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Novel gear shifting actuator

A shift actuator, a new type of technology, applied in the direction of components with teeth, belts/chains/gears, mechanical equipment, etc., can solve problems such as safety hazards, motor failure, uncontrollable P-gear operation, etc., to achieve the occupied space position Small, smooth operation, small footprint effect

Pending Publication Date: 2021-07-09
ECS ENGINEERED CONTROL SYST SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, if the power supply cannot be supplied in extreme situations such as power failure, the failure of the motor makes it impossible to control the operation of the P gear
Especially when the car loses power, when it is necessary to put the P gear at this time to ensure safety, the P gear cannot be shifted due to the power failure, which will bring potential safety hazards

Method used

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  • Novel gear shifting actuator
  • Novel gear shifting actuator
  • Novel gear shifting actuator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Such as Figure 1 to Figure 4 As shown, a novel shift actuator 100 includes a bracket 120 , a rotating motor 101 , a worm 102 , a turntable 103 and a cable 110 . The rotating motor 101 , the worm 102 and the turntable 103 are installed on the bracket 120 . The rotating motor 101 drives the cable 110 to reciprocate through the worm 102 and the turntable 103, so as to realize the control of the gear.

[0065] Such as Figure 5 As shown, the bracket 120 includes a motor mounting portion 121 , a turntable mounting portion 122 and a guide block 115 . The motor mounting part 121 is used for mounting the motor 101 and the worm 102, and its structure can be determined according to actual conditions. The turntable mounting part 122 is used for mounting the turntable 103 . The turntable installation part 122 is provided with a containing groove 125 . The guide block 115 is provided with a through hole 116 for limiting the moving direction of the connecting piece 111 and the ...

Embodiment 2

[0079] in such as Figure 27 In another embodiment of the illustrated manual unlocking mechanism, the drive rod 160 is not provided with a counterbore 162 . The matching portion of the driving rod 160 is provided with a cable drum 163 . A cable 164 is wound on the cable reel 163 . Twitching the cable 164 can drive the cable reel 163 to drive the driving rod 160 to rotate, and then can drive the gear 165 to rotate.

[0080] The driving rod 160 is pulled to rotate by inserting a tool into the counterbore 162 , or the cable 164 is pulled to rotate the cable reel 163 and the driving rod 160 , and the driving rod 160 drives the gear 165 to rotate. When the gear 165 rotates, the first blocking block 161 and the second blocking block 166 block each other to drive the turntable 103 to rotate. The rotation of the turntable 103 can drive the cable 110 to move to control the gear. The driving rod 160 is provided, which is especially suitable for manual operation in case of power fail...

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Abstract

The invention discloses a novel gear shifting actuator which is characterized in that the novel gear shifting actuator comprises an inhaul cable, an attracted component, an electromagnetic component and an elastic component, the elastic component can deform under stress, and elastic force is generated after the elastic component deforms; the inhaul cable drives one of the attracted component and the electromagnetic component to move when moving from the starting point position to the end point position. When the attracted part or the electromagnetic part moves along with the inhaul cable, the elastic part is stressed and deformed to generate elastic force. When the attracted part is close to the electromagnetic part, the electromagnetic part attracts the attracted part and limits the movable one of the attracted part and the electromagnetic part to reset; and after the electromagnetic component loses magnetism, the attraction to the attracted component is relieved, and the movable one of the inhaul cable and the attracted component or the electromagnetic component is reset through the elastic force of the elastic component. During power loss, the electromagnetic component loses magnetism to relieve the attraction force and the limitation on the inhaul cable, and the inhaul cable is automatically reset by utilizing the elastic force of the elastic component.

Description

technical field [0001] The invention relates to a novel shift actuator. Background technique [0002] The gear shifting of the car controls the gear shifting of the gearbox through mechanical linkages such as cables or connecting rods. For the control of the P gear, you can use the motor to work to control the P gear or go out of the P gear. Although it is easy to operate and use, there are also some problems. For example, if the power supply cannot be supplied in extreme cases such as power failure, the failure of the motor makes it impossible to control the operation of the P gear. Especially when the car loses power, when it is necessary to put on the P gear to ensure safety, the P gear cannot be put on due to the power failure, which will bring potential safety hazards. Contents of the invention [0003] The purpose of the present invention is to provide a novel shift actuator in order to overcome the deficiencies in the prior art. [0004] To achieve the above obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H61/36F16H61/12
CPCF16H61/12F16H61/36F16H2061/1268
Inventor 杨微庞坡吴巨峰
Owner ECS ENGINEERED CONTROL SYST SHANGHAI