Headlight dimming executor with full automatic manual and electric adjusting functions and dimming method
A manual dimming and actuator technology, which is applied in optical signals, signal devices, transportation and packaging, etc., can solve the problems affecting the accuracy of manual dimming and user experience, the shaking of the manual adjustment structure, and the cumbersome adjustment process, etc., to achieve improvement Dimming space difference, improving accuracy and dimming speed, saving space
Inactive Publication Date: 2017-05-10
H A AUTOMOTIVE SYST INC
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This method requires artificial adjustment with a screwdriver or other adjustment tools in the process of manual adjustment, which is inconvenient to operate and the adjustment process is relatively cumbersome
In addition, because the manual adjustment mechanism is independent of the dimming motor and is installed and matched with the dimming motor, the adjustment operation is performed through the crown gear and the external adjustment tool during the installation and cooperation process. Due to the gap difference and fit tolerance in the assembly, the manual adjustment The structure is shaken or unstable, which directly affects the accuracy of manual dimming and user experience
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 Construction
[0030] According to the attached Figure 1 ~ Figure 4 , give a preferred embodiment of the present invention, and give a detailed description, so that the functions and characteristics of the present invention can be better understood.
[0031] see figure 1 with figure 2 , a fully automatic dimming actuator for headlight flashlight adjustment implemented by the present invention, comprising a housing 1, a dimming screw rod 2, a motor 3, a circuit board 4, a controller 5 and a manual dimming control Item 6.
[0032] Wherein, the casing 1 forms a screw hole, and the dimming screw 2 is penetrated in the screw hole and connected to a power output shaft of the motor 3 through a gear mechanism. The controller 5 is fixed on the circuit board 4 and connected to the motor 3 through the circuit board 4. The controller 5 is used to automatically adjust the length of the dimming screw 2 protruding from the screw hole of the housing 1 and the storage of intermediate data by controlling...
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 provides a headlight dimming executor with full automatic manual and electric adjusting functions and a dimming method. The headlight dimming executor with the full automatic manual and electric adjusting functions comprises a shell, a dimming lead screw, a motor, a circuit board, a controller and a manual dimming control piece, wherein a lead screw hole is formed in the shell; the dimming lead screw penetrates into the lead screw hole and connected with the motor in a transmission way; the controller is used for controlling the motor to automatically adjust the length, extending out of the shell, of the dimming lead screw from the lead screw hole and used for storing intermediate data; the manual dimming control piece comprises a motor stopping gear, a motor forward rotation gear and a motor inverse rotation gear and is used for controlling the motor to start, stop and rotate forwardly and inversely; and the motor and the circuit board are arranged in the shell. The headlight dimming executor with the full automatic manual and electric adjusting functions and the dimming method have the advantages of high integration level, small volume, high automatic level and simple assembling.
Description
technical field [0001] The invention relates to the field of headlight dimming equipment, in particular to a fully automatic dimming actuator and a dimming method for headlight flashlight adjustment. Background technique [0002] Nowadays, the up and down dimming motors used in vehicles are all combined with manual adjustment and electric adjustment to adjust the cut-off line of headlights. In the process of manual adjustment, this method needs to be manually adjusted with a screwdriver or other adjustment tools, which is inconvenient to operate and the adjustment process is relatively cumbersome. In addition, since the manual adjustment mechanism is independent of the dimming motor and is installed and matched with the dimming motor, the adjustment operation is performed through the crown gear and the external adjustment tool during the installation and cooperation process. Due to the gap difference and fit tolerance in the assembly, the manual adjustment The structure is ...
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 Applications(China)
IPC IPC(8): B60Q1/068B60Q1/08
CPCB60Q1/0683B60Q1/08
Inventor 褚晓峰郭田忠
Owner H A AUTOMOTIVE SYST INC