Automotive air conditioning control mechanism
A control mechanism and automobile air-conditioning technology, which is applied in heating and ventilation control systems, space heating and ventilation, household heating, etc., and can solve the problems of unsophisticated external mechanisms, easily damaged internal and external air adjustment buttons, and complex internal control mechanisms, etc. problems, to achieve the effect of reducing control switches, simplifying control actions and prolonging service life
Inactive Publication Date: 2013-07-10
ZHEJIANG SCI-TECH UNIV
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Using the above method to control the automobile air conditioner has many unfavorable factors such as the external mechanism is not simple and beautiful, the internal control mechanism is relatively complicated, it is not easy for the operator to use, and the internal and external air adjustment buttons are often toggled and easily damaged.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0015] A kind of automobile air-conditioning control mechanism of this embodiment, such as figure 1 As shown; including the middle control knob 1 on the control panel, the control disc 2, the metal card 3, the space cam active cam 5, the space cam follower 4 (controlling the selection of the internal and external circulation mode of the air conditioner), and the connecting rod 6; the control knob 1. The control disk 2, the space cam active cam 5 is sequentially set on the connecting rod 6, and the space cam follower 4 is movably installed on the space cam active cam 5, and the control disk 2 and the metal card 3-phase contact. The control disk 2 is provided with 8 semi-circular card slots: the outer circulation closing control slot 21, the outer circulation first-level wind speed control slot 22, the outer circulation second-level wind speed control slot 23, and the outer circulation third-level wind speed control slot. Control groove 24; internal circulation closing control ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an automotive air conditioning control mechanism, which comprises a middle control knob on a control panel, a control disk, a metal card, an actuating cam of a spatial cam, a follower of the spatial cam and a connecting rod, wherein the middle control knob, the control disk and the actuating cam of the spatial cam are successively sheathed on the connecting rod; the follower of the spatial cam is movably installed on the follower of the spatial cam; and the control disk contacts with the metal card. According to the automotive air conditioning control mechanism, air speed and a circulation mode can be quickly and accurately controlled simultaneously, the internal structure of the control panel can be simplified, the amount of control switches on the control panel is reduced, and control action is simplified.
Description
technical field [0001] The invention relates to an automobile air conditioner control mechanism. Background technique [0002] At present, for the internal and external circulation and wind speed series control of small car air conditioners, two control switches are used to control separately: one control switch is a manual adjustment knob, and the other control switch is a wind speed control knob. The selection of the inner circulation and outer circulation of the air conditioner is realized through the toggle control of the adjustment knob. When the adjustment knob is on the left side, the inner circulation is turned on, and when the adjustment knob is on the right side, the outer circulation is turned on. And turn the wind speed control knob, you can choose the series of wind speed. During the specific operation, the manual adjustment knob must be adjusted first, and then the wind speed control knob must be rotated to control the wind speed. Only through these two action...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
Inventor 沈毅高大牛刘春雷王为朱水木
Owner ZHEJIANG SCI-TECH UNIV