61results about "Vehicle components" patented technology

A holding device. The holding device can hold portable objects such as MP3 players, mobile phones, navigation devices, etc. The holding device has one or more arms, which can grip the portable object. In predetermined orientations, one arm is prevented from moving outward, to prevent the held portable object from falling even when it is being inserted or removed from the holder.

A method of forming an exterior surface protective structure (12) for an aircraft (10) includes providing a surfacer (26) having a carrier on a metal mesh material (24) and an isolator (22) with resin in the surfacer and the isolator filling holes in the metal mesh to form a surface that may be covered with finishes (28), such as spray applied surfacers, primer(s) and a paint to provide a more robust structure that resists corrosion and prevents substrate microcracking, while providing rain erosion resistance, environmental durability, structural performance, and lightning protection in a lighter weight and less costly material.

The invention relates to a novel process for precision forging of a disc steering knuckle, which comprises sawing, heating, blanking, forging, trimming, aligning and heat treating, wherein a forging procedure refers to the precision forging carried out by a hot die forging press. The precision forging comprises the following steps of: upsetting and descaling, semi-closed type extruding and preforming of a rod part and a head part, preforging and forming of a head part and a rod part, and finish forging and finishing. The process has the advantages that the process for the precision forging of the disc steering knuckle is advanced, the precision of a product can conform to the precision rank specified in national standard, the quality of a forge piece is stable, and the production efficiency is high.

A hands-free system, through which a driver communicates without using hands with an on-board mobile phone such as a cell phone, is mounted on an automotive vehicle. Plural speakers including a center speaker installed in an instrument panel and door speakers each installed in each door are mounted on the vehicle. Whenever the center speaker is mounted on the vehicle, the center speaker is selected as a speaker from which voices transmitted from the mobile phone are outputted. Only when the center speaker is not mounted, the door speakers are selected. When the center speaker is selected, the voices transmitted from the mobile phone can be heard from a direction to which a driver's eye line is directed. Accordingly, the driver is able to hear the speaker sounds from the natural direction for him/her.

A front panel operating apparatus and method of a vehicle display device such as a car audio can include a main chassis for accommodating an audio device, a front panel provided in the front side of the main chassis that opens or closes to allow access to a record medium for the audio device. The front panel can have a display part in the front side thereof. A supporting panel can be hinge-coupled to a lower side of the front panel to move a lower end of the front panel forward and backward by sliding from a prescribed location of the main chassis in forward and backward directions of the main chassis. A vertical guide can be formed at the front side of the main chassis, and a protrusion formed on the front panel can be inserted into the vertical guide for controllably moving an upper portion of the front panel up and down.

A composite material includes a polymeric matrix, at least one transparent region including a plurality of optically clear elements provided in the polymeric matrix and at least one opaque region including a plurality of opaque reinforcing elements provided in the polymeric matrix generally adjacent to the at least one transparent region. A structural window and a method for reinforcing a composite material are also disclosed.

The invention discloses a vehicle locating device with high stability. The device comprises a locating device, an upper support plate and a lower support plate, wherein the upper support plate comprises a horizontal support plate and two inclined support plates which are respectively arranged at the two ends of the horizontal support plate; the locating device is fixed on the horizontal support plate of the upper support plate; a locating column which is vertical to the lower support plate is arranged at the bottom of the upper support plate, and one end of the locating column passes through the lower support plate; a shock absorption component is arranged between the horizontal support plate of the upper support plate and the lower support plate; the shock absorption component comprises a spring and a rubber column arranged in the spring; the two ends of each of the spring and the rubber column are respectively fixed on the upper support plate and the lower support plate; the locating column is provided with a limiting piece at the end passing through the lower support plate; a rubber absorption cup is arranged at the bottom of the lower support plate. The vehicle locating device is simple in structure and easy to manufacture; the locating column does not easily fall off, so that the structure is stable.

The invention provides an automobile trim material combined with a non-woven fabric and a woven fabric The automobile trim material is prepared by virtue of the following steps: 1, cutting ramie into 70mm fibers, putting the fibers into a stainless steel vessel, adding a sodium bicarbonate solution and stirring for 60 minutes; 2, cleaning jute fibers and drying the jute fibers; 3, adding warm water at a temperature of 30 DEG C, performing constant-temperature bath for 60 minutes, adding 1% constant temperature bath and 0.1% ceric ammonium nitrate, cleaning, and then drying; 4, putting the jute fibers on fur machine equipment, and performing shredding mixing on the jute fibers and polypropylene fibers; 5, carding the fibers into a net shape by use of a carding machine; 6, paving the fibers to form a multilayer net body with weight per square meter of 1500g; 7, paving polypropylene fabrics on both sides as surface layers, and performing reciprocating reinforcement by use of a needling machine; and 8, pressing to prepare an automobile trim material sectional material by use of die pressing equipment. The automobile trim material produced by the method is low in price, is capable of adsorbing sound and insulating heat, is high in rigidity, durable in use, simple in technological process and free from environmental pollution.

The invention discloses an automotive chassis support positioning mechanism which comprises one rectangular base, a set of fixing units, a plurality of sets of switching units and a switching gripper. Each fixing unit comprises a plurality of fixing components, each fixing component comprises two positioning pins fixed on the base, and the fixing pins are on the same horizontal line and provided with supporting planes on bottoms; each switching unit comprises a plurality of switching components capable of being mounted on the fixing components in one-to-one correspondence, and each switching component comprises a square pipe and at least one first pin-type clamping cylinder fixed on the square pipe through a connecting block; the switching gripper is capable of being connected with a robot to be used for gripping the switching units. The invention further discloses an offline detection platform matched with the automotive chassis support positioning mechanism. The automotive chassis support positioning mechanism has the advantages of being compatible with a plurality of automotive models, accurate in positioning, stable and reliable in switching, high in switching speed and the like.

The invention discloses a flame-retardant modified ramie fabric/benzoxazine resin laminated board. The laminated board comprises multiple layers of assembling units. Each layer of assembling unit comprises an internal ramie fabric layer and a bonding layer on the surface of a ramie fabric, wherein the outer surface of the ramie fabric layer is coated with a titanate layer or a titanate layer and 10-30 fire retardant layers, the bonding layer is a mixed catalyst containing benzoxazine resin bonding layer, and the mixed catalyst is composed of methyl p-toluenesulfonate and acetylacetone ferric salt. The laminated board has a good flame-retardant effect, can have good mechanical properties and heat resistance at the same time and is good in comprehensive performance.

The invention discloses a core cell structure. The core cell structure comprises an outer layer and an inner layer, wherein both the outer layer and the inner layer are three-period minimal curved surfaces; a cavity is formed between the outer layer and the inner layer; a connecting plate for connecting the outer layer with the inner layer is arranged in the cavity; an upper opening and a lower opening which extend to the outside of the cavity and are opposite to each other are formed in each of the outer layer and the inner layer; and a plurality of lateral openings which extend to the outside of the cavity are formed in the peripheral side of each of the outer layer and the inner layer. The invention also discloses a core with a porous structure. The core with the porous structure comprises the core cell structures, wherein the adjacent core cell structures are in butt joint with each other through the corresponding opening, and the outer layers and the inner layers of the core cellstructures form a continuous curved surface. The invention also discloses a sandwich energy absorption structure which comprises a first interlayer, a second interlayer and the core with the porous structure, and the core with the porous structure is clamped between the first interlayer and the second interlayer. The core cell structure, the core with the porous structure and the sandwich energy absorption structure have the advantages of simple structure, high energy absorption efficiency and the like.

The invention relates to a method and a device for adjusting the brightness of an on-board screen, a controller and a recording medium. The method for adjusting the brightness of an on-board screen includes the following steps: acquiring the speed of a vehicle; and adjusting the brightness of the on-board screen based on the obtained speed of the vehicle. According to the invention, the brightnessof the on-board screen can be automatically adjusted according to the speed of the vehicle, thereby facilitating the user operation and improving the safety of the user driving the vehicle.

The invention provides a vehicle-mounted touchpad, a vehicle-mounted system and an automobile. The vehicle-mounted touchpad is configured to be coupled with a vehicle-mounted device and arranged outside the vehicle-mounted device. The vehicle-mounted touchpad comprises a plurality of auxiliary touch screens arranged in an array mode and used for receiving the hand input motion of users, and a controller connected with the auxiliary touch screens and used for generating character input signals transmitted to the vehicle-mounted device according to the hand input motion. According to the vehicle-mounted touchpad, drivers can operate the vehicle-mounted device conveniently, and potential safety hazards can be reduced easily.

The invention discloses an automobile external glazing tape manufacturing technique and a correction tool applied to the technique. The automobile external glazing tape manufacturing technique comprises the steps that A, uncoiling is carried out; B, coarse grinding is carried out; C, leveling is carried out; D, roller forming is carried out; E, the correction tool is used for achieving on-line bending of a metal framework obtained after rolling; F, a gluing mold and foams are used for coating the outer wall of the metal framework with a cross-linking agent; G, the cross-linking agent is solidified; H, wrapping of a resin layer is carried out, an extrusion mold and a rolling mold are located in the same straight line and are not located on the same straight line with the correction tool; I,cooling and shaping are carried out; J, blowing drying is carried out; K, traction equipment is used for traction; and L, shearing equipment is used for fixed-length saw cutting. By means of the automobile external glazing tape manufacturing technique and the correction tool applied to the technique, external glazing tapes in the forming process can be subjected to on-line bending, the wasted reserved portions are saved, and the manufacturing cost is reduced.

The invention discloses a vehicle body gap surface difference adjustment auxiliary tool. The vehicle body gap surface difference adjustment auxiliary tool comprises a first vehicle body positioning part, a second vehicle body positioning part, a locating pin mounting base and a locating pin assembly. The first vehicle body positioning part is suitable for being positioned with a first vehicle bodypart of a vehicle, and the second vehicle body positioning part is suitable for being positioned with a second vehicle body part of the vehicle. The locating pin mounting base, the second vehicle body positioning part and the first vehicle body positioning part are relatively fixed. The locating pin mounting base is provided with locating pin holes, and at least one locating pin of the locating pin assembly is suitable for being positioned in the corresponding locating pin hole in a penetrating mode and further stretching into the gap between the first vehicle body part and the second vehiclebody part. According to the vehicle body gap surface difference adjustment auxiliary tool, the gap surface difference of the first vehicle body part and the second vehicle body part can be adjusted more conveniently.

The invention relates to a battery box upper cover bushing tool, and discloses an electric automobile battery box upper cover bushing assembling tool. The electric automobile battery box upper cover bushing assembling tool comprises a bottom plate; a rear baffle plate is fixed to one end of the bottom plate; a front baffle plate is fixed to the other end of the bottom plate; tool holes which are matched with battery box upper cover mounting holes are formed in the edge of the periphery of the upper end surface of the bottom plate; limiting plates which limit the movement of a battery box upper cover are fixed to the periphery of the bottom plate; the protruding direction of the limiting plates are the same as that of the rear baffle plate; and compressing devices which are used for pressing a bushing into the battery box upper cover are fixed to the end surfaces of the top ends of the limiting plates, and the number of the compressing devices is at least two. The electric automobile battery box upper cover bushing assembling tool is used for mounting the bushing into the mounting holes of the battery box upper cover; and time and labour are wasted by manual mounting in the past, but now, the bushing can be embedded into a battery box easily by people through the tool.

The invention discloses a license plate frame support. A camera support is integrated in the license plate frame support, a camera is installed in the camera support in an obliquely-downward angle, the ground clearance of the camera is larger than 500 mm, and the view dead zone of the camera is smaller than 200 mm by means of the obliquely-downward angle of the camera. The camera support is located in the middle of the top of the license frame support. An installation position of the camera support is formed on the license plate frame support through a partial punching process, and the camera support is installed in the installation position. The license plate frame support is installed on a bumper body. The camera support is integrated in the license plate frame support, the arrangement position of the camera is raised, therefore, the wear condition of the camera can be effectively reduced, and the service life of the camera can be prolonged.

The invention discloses an intelligent forming method for an automobile covering part mold, which can solve technical problem that the utilization rate of manufacturing materials of the automobile covering part die is low. The method comprises the following steps: step 1, establishing a standard material sheet; 2, comparing the part with a standard material sheet; 3, combinig and splitting the parts; 4, optimizing a blanking scheme, and utilizing waste materials; 5, carrying out opening drawing and drawing ridge treatment; 6, carrying out shallow drawing treatment; 7, minimizing a process supplement surface; and 8, carrying out mold manufacturing and forming, specifically, after the first step to the seventh step are comprehensively matched, manufacturing automobile covering part molds andgenerating finished products. According to the application, the material utilization rate of the automobile covering part mold can be greatly increased, the material utilization rate can be comprehensively increased by 5%-20% from the aspect of use experience, and the cost saving amount is surprising for batch manufacturing of parts.

The invention discloses a purification treatment device. The purification treatment device comprises a device body, a temperature and humidity automatic regulation system, an organic pollutant continuous monitoring system, an air exchange system, a photocatalysis purification system and a master control box. The device body is composed of a structural framework and a heat preservation heat insulation material, and the temperature and humidity automatic regulation system comprises an air heating device, an automatic humidifying device, and a temperature and humidity real-time monitoring and intelligent control device. The organic pollutant continuous monitoring system comprises a TVOC rapid monitoring device and a formaldehyde rapid monitoring device; the air exchange system can exchange air inside and outside the device in a timing manner, the photocatalysis purification system can use the photocatalysis effect for decomposing and removing hazardous gas. According to the device, releasing and rapid odor removal of hazardous gas in an object can be accelerated, the photocatalysis material can be used for carrying out permanent continuous purification on slowly-released pollutants, the damage of air pollution to persons is reduced, peculiar smell is removed, antibacterial sterilization is achieved, biologic contamination is prevented, and air quality can be comprehensively improved.

The invention discloses a translation turnover device for a vehicle-mounted GPS positioner. The translation turnover device comprises a base plate; four corners of an upper side panel of the base plate are connected with fixed discs through first bolts; the translation turnover device is provided with the base plate, a first side plate, a second side plate, a third side plate and a cover plate which are connected with one another to form a box shape, the GPS positioner is protected, in addition, the probability of scrapping, caused by the action of external force, of the GPS positioner is effectively decreased, and the anti-theft function remarkable in effect is achieved; and through a translation module composed of a first transverse rod, a second transverse rod, a third transverse rod and a translation mechanism in the translation turnover device, the GPS positioner can move without being disassembled, difficulties met by maintaining staff in the maintaining process are decreased, the translation module cooperates with a turnover module composed of a fixed frame and a turnover mechanism, so that the moving space of the GPS positioner is increased, and the maintaining staff can maintain the GPS positioner more conveniently and quickly.