9 results about "Automobile safety" patented technology

Control of running conditions, and particularly physical parameters of tires are recommended to increase automobile safety. A sensor according to the invention is used to determine various factors such as the temperature or pressure of tires. The sensor is a hybrid resonant passive structure that may be integrated in the vehicle ground connection, and particularly in the rubber of the tire when it is manufactured.

The invention relates to low-temperature conductive silver paste for automobile safety belt alarming and a preparation method thereof. The conductive silver paste comprises the following components inparts by mass: 15-45.4 parts of a resin carrier, 40-45 parts of flake silver powder, 10-15 parts of nanorod silver powder, 2-5 parts of a hardening agent, 0.2-0.5 part of an anti-settling agent and 0.45-1.1 parts of a silicon reagent. The preparation method comprises the following steps: (1) high-speed dispersion; (2) grinding; (3) vacuum filtration; and (4) homogenizing and stirring. Compared with the prior art, the conductive silver paste prepared by the method has the advantages of good conductivity, high adhesive force, high hardness, good flexibility, friction resistance and the like.

The invention discloses an anti-rolling early warning method and system for vehicle starting, and belongs to the technical field of vehicle safety. The system comprises a vehicle door opening detection device, a vehicle chassis detection device, a vehicle front-back direction detection device and a safety reminding device. The method comprises the steps of detecting whether a driver gets on the vehicle or not and information of a life body in an area below a vehicle chassis, and controlling a safety reminding device according to the detection result; when an engine of the vehicle is ignited, starting the vehicle front-back direction detection device at the same time to detect information of a life body in front and rear of the vehicle, danger levels are divided according to the distance between the life body and the vehicle, and safety early warning of different levels is conducted in combination with the running state of the vehicle. According to the invention, possible damage to thevehicle chassis and front and rear life bodies in the vehicle starting process can be effectively prevented, and the safety of vehicle starting is guaranteed.

The invention discloses a determination method and a device of deformation guide mechanism of front longitudinal beam of electric automobile. The method comprises the steps of determining maximum collision acceleration based on design safety level of automobile, and determining design length of front longitudinal beam; determining maximum axial compressing force in conquassation based on maximum collision acceleration and weight of electric automobile; determining a deformation guide mechanism whose axial compressing force is the maximum value and design parameters of deformation guide mechanism, arranging deformation guide mechanism on the front longitudinal beam conforming to design length according to design parameters; or determining at least two deformation guide mechanisms whose combined axial compressing force conforms to maximum axial compressing force and design parameters of at least two deformation guide mechanisms, and arranging at least two deformation guide mechanisms on the front longitudinal beam conforming to design length according to design parameters. The invention can enhance conquassation energy absorption effect and improve automobile safety.

The present invention relates to A cleaning device for a car seat belt frame, which includes a cleaning rack and a cleaning tank with a dissolving space, the cleaning tank includes a plurality of water tanks arranged in sequence along the horizontal direction, each water tank is independently set, and the car seat belt frame is successively cleaned. Soak and clean in multiple sinks, the cleaning device also includes a countdown timer set on the cleaning frame and used to count the soaking and cleaning time of the car seat belt frame, and an alarm that can receive the information sent by the countdown timer and send an alarm. When the countdown timer becomes zero from the set time, the alarm will alarm. The car safety belt frame of the present invention can be soaked and cleaned in the first water tank, the second water tank, and the third water tank successively, so that the car safety belt frames of this batch can all meet the cleaning requirements, and at the same time, the countdown timer and alarm With the cooperation of the device, the operator is reminded to deal with it in time, which is very convenient to operate and can also improve the cleaning efficiency 。

The invention discloses a remote controller storage device in a vehicle safety performance detection workshop; the remote controller storage device comprises a support seat and a positioning table (4); the support seat comprises a support bottom plate (1) and a connecting plate (2); the positioning table (4) is arranged above the support bottom plate (1); the top end and bottom end of the connecting plate (2) are respectively connected with the bottom end face of the positioning table (4) and the top end face of the support bottom plate (1). The positioning table (4) is provided with a positioning groove with openings on two ends and a size matched with the remote controller; the two openings of the positioning groove refer to an upper opening positioned on the top end face of the positioning table (4) and a side opening positioned on a side wall of the positioning table (4); an arc-shaped gap (3) is formed on the top end face of side walls on two sides of the side opening of the positioning groove, and the positions of the arc-shaped gaps (3) on two side walls of the positioning groove are matched. In usage, the remote controller is placed in the positioning groove, and is protected by the side walls of the positioning groove.

The invention relates to the technical field of automobile safety equipment, in particular to an automobile drowning lifesaving airbag system which comprises an automobile body and four lifesaving mechanisms mounted on the automobile body, and the lifesaving mechanisms are mounted on the two sides of an automobile head of the automobile body and the two sides of an automobile tail of the automobile body respectively; the lifesaving mechanism comprises an inflation assembly and a lifesaving air bag. The inflation assembly comprises an outer shell, an inner shell, an electric detonator, gunpowder and a gas generating agent. An ignition mechanism is installed in the automobile body and comprises an ignition button, a gravity sensor and a calculation chip which are electrically connected with one another, and through the design of the lifesaving air bag, the automobile can float after falling into water. The automobile lifesaving air bag is designed into a manual opening type, so that people in an automobile can flexibly open the lifesaving air bag according to the posture condition of an automobile body; a gravity sensor and a calculation chip are designed, so that the situation that the automobile body overturns on the water surface after the lifesaving air bag is opened, and the lifesaving effect is lost is effectively prevented.

The invention provides an automobile safety airbag device and a vehicle adopting the same. The automobile safety airbag device comprises a lateral airbag arranged on a seat lateral wing near the automobile door side, wherein the lateral airbag is in an arc shape after expansion unfolding, and comprises a first air chamber extending along the forward and backward directions of the vehicle and a second air chamber extending along the width direction of the vehicle; the firs air chamber and the second air chamber are communicated; the first air chamber is arranged between the seat lateral wing and the automobile door after the expansion unfolding; after the expansion unfolding, the second air chamber and a vehicle instrument desk form a buffer space. The automobile safety airbag device and the vehicle with the automobile safety airbag device provided by the invention have the advantages that through the arrangement of the lateral airbag, small overlapping collision and angle collision canbe effectively dealt; the injury on the head, the neck and the chest of a passenger is reduced.