A periscope capable of tilting motion and full peripheral vision

It is a technology of action and mirror, which is applied in the field of peripheral mirrors. It can solve the problems of high and low temperature performance and shock and vibration resistance, increase of manufacturing cost, increase of volume and weight of conductive slip ring, etc., and achieve good shock and vibration resistance, high Good low temperature performance, reliable and stable performance

Inactive Publication Date: 2014-05-28
河南平原光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper mirror in the prior art is usually equipped with a control handle or a driver and a power supply in the middle mirror body or the lower mirror body of the peripheral view mirror, and cannot directly act on the upper mirror body. This is why a conductive slip ring is used, and the power supply and drive signal The drive motor is transmitted from the middle mirror body or the lower mirror body through a conductive slip ring to make it rotate in the pitch direction
[0003] In the past, most of the surrounding vision mirrors were white light sighting, without night vision function, and the light apertu

Method used

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Example Embodiment

[0014] The present invention will be further described below in conjunction with specific embodiments.

[0015] by figure 1 , figure 2 It is known that the peripheral mirror of the present invention can perform tilting actions and full-peripheral viewing actions, including an upper mirror body 18, a middle mirror body 16 and a lower mirror body 17 provided with an upper mirror 14, and the peripheral mirror is also provided with The differential gear transmission device and the worm gear transmission device 15 are meshed with the worm gear transmission device through the intermediate transition gear 5. The movement of the differential gear transmission device and the worm gear transmission device is controlled by the single chip microcomputer. control.

[0016] The worm gear transmission device includes a worm 6 and a worm wheel 7. One end of the worm 6 is meshed with the intermediate transition tooth 5, and the other end is meshed with the worm wheel 7. The worm wheel 7 is provided w

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Abstract

The invention discloses a peripheral viewing mirror capable of pitching action and full peripheral viewing operation, comprising an upper mirror body, a middle mirror body and a lower mirror body provided with an upper mirror, and a differential gear transmission is arranged inside the peripheral viewing mirror The device and the worm gear transmission device, the differential gear device and the worm gear transmission device are meshed through the gear intermediate transition gear. The invention adopts the mechanical gear differential technology and the worm gear transmission technology, and realizes the pitching action and the full perimeter viewing action of the full perimeter viewing mirror under the condition of increasing the caliber and removing the conductive ring, with reliable and stable performance, good high and low temperature performance, and durable The impact and vibration performance is good, the manufacturing cost is low, and it can fully meet the requirements of military products.

Description

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Claims

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Application Information

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Owner 河南平原光电有限公司
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