Manual automobile air conditioner controller
A technology for automotive air conditioners and controllers, which is applied to vehicle parts, air handling equipment, heating/cooling equipment, etc. It can solve the problems of loose structure, easy wrong installation, and low assembly efficiency of automotive air conditioner controllers, and achieve compact structure, Low cost and high assembly efficiency
Active Publication Date: 2018-03-13
HANGZHOU GUANGAN AUTOMOBILE ELECTRIC
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AI Technical Summary
Problems solved by technology
[0004] The present invention overcomes the problems of loose structure of the automobile air conditioner controller, easy misinstallation during assembly, inconvenient assembly and low assembly efficiency, and provides a manual type automobile air conditioner controller, which has a compact, precise, firm and low cost Low, there will be no interference with other parts during the installation process of the car dashboard, and it is not easy to be wrongly installed when the car air conditioner controller is assembled, the assembly is convenient and the assembly efficiency is high
Method used
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Embodiment
[0031] Embodiment: a kind of manual type car air conditioner controller (see attached Figures 1 to 12 ), including a panel 1, a rear cover 2, a circuit board 3, a positioning hole 4 is provided on the circuit board, a positioning column 5 is provided on the rear cover, the circuit board is installed on the rear cover and the positioning hole and the positioning column are adapted for insertion, The left and right ends of the edge on the circuit board are rounded transitions, and the left and right ends of the upper edge of the inner wall of the rear cover are rounded transitions. There are several connection holes 6 on the edge of the back cover, and a crush ring 7 is arranged in the connection hole, and a number of crush ribs 8 are uniformly connected between the crush ring and the inner wall of the connection hole, and the back cover is fastened to the panel through the crush ring ; Three knob components 9 are installed on the circuit board, the knob components extend out o...
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The invention discloses a manual automobile air conditioner controller. The defects that an existing automobile air conditioner controller is loose in structure, likely to be assembled mistakenly, inconvenient to assemble and low in assembly efficiency are overcome. When the manual automobile air conditioner controller is assembled, mounting positioning is achieved through a positioning bulge on amounting disc and a positioning through hole in a circuit board so as to mount the mounting disc on the circuit board; then an air opening swing arm bevel gear and a mode swing arm bevel gear are mounted on a rear cover, mounting positioning is conducted through alignment process holes and mounting alignment holes in the rear cover, an air opening bevel gear, an air gear switch gear and a mode bevel gear are mounted on the rear cover, and positioning mounting is conducted on the mode bevel gear and mounting alignment notches in the mode swing arm bevel gear; then the circuit board is mountedon the rear cover, and positioning inserting-mounting is conducted through positioning holes and positioning columns; and finally crumple rings on the rear cover and a face plate are connected and fastened. In the manual assembly process, a mistake-proof chain is formed through positioning mounting, and the mistaken assembly phenomenon is avoided.
Description
technical field [0001] The invention relates to an automobile interior decoration, more specifically, it relates to a manual type automobile air conditioner controller. Background technique [0002] The car air conditioner controller is a common interior decoration in the car. It is used to realize the mode adjustment, temperature adjustment, wind speed adjustment, internal and external circulation adjustment, air conditioning switch control and other functions of the car air conditioner. Due to the limited space in the car, and the many parts around the car dashboard, the space is narrow, and the structure of the car air conditioner controller is loose, it is easy to interfere with other parts during the installation process of the car air conditioner controller. The automotive air conditioner controller is assembled from multiple parts. Due to the large number of parts, it is easy to be wrongly assembled during assembly, which is inconvenient and low in assembly efficiency...
Claims
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IPC IPC(8): B60H1/00
Inventor 臧竞之李希平蒋永强宁娜田泽洪明超
Owner HANGZHOU GUANGAN AUTOMOBILE ELECTRIC