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License plate turning device used for automobile

A signage and automobile technology, applied in the field of automobiles, can solve the problems of fast return of the signage panel, easy to be pinched, etc., to achieve the effect of reducing auto parts and preventing pinching

Inactive Publication Date: 2018-04-06
SAIC GENERAL MOTORS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This technical solution has the following disadvantages: under the push of the elastic component, the return speed of the sign panel is extremely fast, and the operator is easy to be injured when he stretches his hand into the trunk lid for operation; The device cannot be used as a handle for opening the trunk lid, and an additional handle for opening the trunk lid needs to be installed

Method used

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  • License plate turning device used for automobile
  • License plate turning device used for automobile
  • License plate turning device used for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The flip sign device for automobiles in this embodiment includes a damping part for reducing the return speed of the sign panel in the device.

[0035] Such as figure 1 As shown, the flip sign device for automobiles includes a sign panel 1 , a first rotating shaft 2 , a switch 3 , an elastic component 4 , and a damping part 5 . The signage panel 1 can rotate with the first rotating shaft 2 as the rotating shaft, the first rotating shaft 2 passes through the center line of the elastic member 4, the switch 3 is fixedly arranged in the device, and the locking mechanism of the trunk is controlled by the unlocking circuit inside the device , the connecting end of the damping part 5 is connected with the first rotating shaft 2 .

[0036] When the operator manipulates the car key to issue an unlocking instruction to the trunk of the car to the device, the sign panel 1 is driven by the first rotating shaft 2 to rotate in the direction of the switch 3, and the elastic member 4 ...

Embodiment 2

[0039] In the flip sign device for automobiles provided by this embodiment, the damping part includes a second gear and a housing. Driven by the first gear, the second rotating shaft of the second gear stirs the liquid inside the housing to provide resistance.

[0040] Such as Figure 2a with Figure 2b As shown, the flip sign device for automobiles includes: sign panel 1, first rotating shaft 2, switch 3, elastic member 4 (spring in this embodiment), damping part, first gear 6, housing assembly 7 , Unlock limit assembly 81 , return limit assembly 82 , buckle 9 , bolt 10 , seal ring 11 , bush 12 . Wherein, the signage panel 1 can rotate around the first rotating shaft 2 , and the first rotating shaft 2 passes through the centerline of the elastic member 4 . The first gear 51 takes the first rotating shaft 2 as the input shaft, and the housing assembly 7 encapsulates the damping part inside it. The damping part includes the second gear 51 and the casing 52. The center of the ...

Embodiment 3

[0044] In the flip sign device for automobiles provided by this embodiment, the damping part is arranged on the side of the casing assembly and is coaxial with the first rotating shaft.

[0045] Such as Figure 3a with Figure 3b As shown, the flip sign device for automobiles includes: sign panel 1, first rotating shaft 2, switch 3, elastic member 4 (spring in this embodiment), damping part 5, housing assembly 7, unlocking limit Component 81 , return limit component 82 , buckle 9 , bolt 10 , seal ring 11 , bush 12 . Wherein, the signage panel 1 can rotate around the first rotating shaft 2 , and the first rotating shaft 2 passes through the centerline of the elastic member 5 . The housing assembly 7 encapsulates the damping part 5 inside, and the connecting end of the damping part 5 is connected to the first rotating shaft 2 . A conventional damping device that can be coaxial with the first rotating shaft 2 can be selected as the damping part 5, for example, a common rotary da...

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PUM

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Abstract

The invention provides a license plate turning device used for an automobile. The device comprises a license plate panel, a first rotary shaft, a switch, an elastic component and a damping part. The license plate panel uses the first rotary shaft as a rotary shaft. The first rotary shaft penetrates through the middle line of the elastic component. The connecting end of the damping part is connected with the first rotary shaft. When the license plate panel and the first rotary shaft rotate in the direction of the switch together, the elastic component is compressed. After the license plate panel triggers the switch, the elastic component pushes the license plate panel to return back to the initial position, and in the returning process, the damping part provides resistance. The license plate turning device further comprises a first gear using the first rotary shaft as an input shaft. The damping part comprises a second gear and a shell, the center of the second gear is provided with a second rotary shaft and matched with the first gear through a gear pair, the shell is filled with liquid, and the second rotary shaft is immersed in the liquid and prevented from rotating through the liquid. By the adoption of the provided technical scheme, the damping part is arranged in the device, the returning speed of the license plate panel is reduced, and a user can be prevented from being pinched.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a flip sign device for automobiles. Background technique [0002] At present, the flip sign device used for automobiles is arranged on the trunk lid of the car for unlocking the trunk of the car. Its working principle is as follows: the device includes a sign panel, a first rotating shaft, a switch, an elastic component, and The panel can rotate around the first rotating shaft, and the switch is fixed inside the device. When the operator manipulates the car key to issue an unlock command, the first rotating shaft drives the sign panel to rotate in the direction of the switch, and the elastic component is compressed; during the rotation, when the sign panel touches the switch, the unlocking circuit inside the vehicle is connected, realizing Unlock function for the trunk. Subsequently, the compressed elastic member pushes the signage panel back to the original position of the signage p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/00B60R25/20
CPCB60R13/005B60R25/20
Inventor 蔡新华隋华张敏李炜杰晋彦磊
Owner SAIC GENERAL MOTORS