Parking mechanism capable of emergent entering and exiting of P gear
A parking mechanism and emergency technology, applied in mechanical equipment, components with teeth, belts/chains/gears, etc., can solve the problems of complex device structure and increased cost, and achieve the effect of reducing cost and fewer parts
Active Publication Date: 2021-08-03
智新科技股份有限公司
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Problems solved by technology
[0007] The embodiment of the present application provides a parking mechanism that can realize emergency entry and exit of the P file, so as to solve the problem of complex structure and increased cost of the device in the related art that enters and exits the P file in an emergency
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[0036] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0037] The embodiment of the present application provides a parking mechanism that can realize emergency entry and exit of the P gear, which can solve the problem that in the related art, the parking mechanism has many parts, and the structure is relatively large, and the cooperation of multiple parts is very complicated, and it needs to...
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The invention relates to a parking mechanism capable of emergent entering and exiting of a P gear, and relates to the field of parking mechanisms. The parking mechanism comprises a gear shifting drum, a rocker arm and an adjusting mechanism, the gear shifting drum is provided with a front end and a rear end which are oppositely arranged, at least part of the edge of the front end of the gear shifting drum extends in the radial direction to form a mounting plate, a mounting groove is formed in the mounting plate in the front-back direction, one end of the rocker arm is connected with a power driving piece through a connecting piece, the other end of the rocker arm is provided with a cavity, a locking mechanism capable of moving forwards and backwards is arranged in the cavity, when the locking mechanism moves backwards, the locking mechanism can be clamped into the mounting groove, and the adjusting mechanism is detachably connected with the locking mechanism and used for adjusting the locking mechanism to move front and back. According to the parking mechanism capable of emergent entering and exiting of the P gear, under the emergent condition, the locking mechanism can be rapidly disengaged from and enter the mounting groove, the rocker arm is rotated, a pawl and a ratchet are engaged or separated, the function of rapidly entering and exiting of the P gear is achieved, the number of parts required by the whole device is small, and the cost is greatly reduced.
Description
technical field [0001] The present application relates to the field of parking mechanisms, in particular to a parking mechanism capable of realizing emergency entry and exit from the P gear. Background technique [0002] With the development of automobile technology, people pay more and more attention to vehicle safety. The P gear parking system can lock the vehicle when the vehicle stops or when the speed is low, preventing the vehicle from slipping on a slope and causing safety accidents, and improving safety performance. It can be seen that the parking mechanism is a safety device to prevent the vehicle from slipping. It can make the car park at a certain position reliably and without time limit, and its advantages are very obvious. Therefore, the number of vehicles equipped with the P-gear parking system is gradually increasing, the application is becoming more and more extensive, and more and more researches have been invested. [0003] The electronic park shift type ...
Claims
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IPC IPC(8): F16H63/34
CPCF16H63/34F16H63/3425F16H63/3491
Inventor 常亮孙家宦吴飞
Owner 智新科技股份有限公司