A device for judging the height consistency of multiple groups of micro switches in an automobile combination switch
A technology of micro switch and combination switch, which is applied to measuring devices, electric devices, height/level measurement, etc., can solve the problems of large measurement error, time-consuming and labor-intensive, etc., and achieves a simple structure, high measurement accuracy and convenient pickup Effect
Active Publication Date: 2017-07-28
昌辉汽车电器(黄山)股份公司
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to overcome the above-mentioned technical problems, the present invention provides a device for judging the height consistency of multiple groups of micro switches in an automobile combination switch, which solves the problems of large measurement errors, time-consuming and labor-intensive problems of existing devices
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
[0022] see Figures 1 to 2 , the microswitch and the microswitch part 15 to be tested composed of a microswitch and a plurality of microswitches are schematically shown in the figure, each microswitch includes a first contact part 16 that can be in contact with the detection block 7, and is in contact with the probe The second contact portion 17. The micro switch component 15 also includes an insulating housing 18 in addition to a plurality of the above micro switches.
[0023] Please also refer to Figures 3 to 4 , a device for judging the height consistency of multiple groups of micro switches in an automobile combination switch, which is composed of an upper mold and a lower mold.
[0024] Wherein, the upper mold includes a mold handle 1, and the mold handle 1 is screwed on the mold handle plate 4, and is locked with a set screw 2, and the fixed plate 5 is fastened below the mold handle plate 4 by screws. A set of L-shaped conductivity detection blocks 7 and a set of cond...
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 a device for judging the height consistency of multiple sets of micro switches in an automobile combination switch, which includes an upper mold and a lower mold. The upper mold includes a mold handle, a mold handle plate, a fixed plate, a detection block and a probe. The lower mold includes a bottom plate, a positioning block, and a measuring block arranged on one side of the positioning block. A step is arranged on the gauge block, and the height of the step is the difference between the upper limit and the lower limit of the allowable fluctuation of the height of the micro switch. In the present invention, the measuring height control range is composed of the detection block and the gauge block, and the judgment circuit is composed of the micro switch, the probe, the light-emitting diode, the lithium battery, the first screw and the detection block. The bright principle detects whether the micro switch is in contact with the detection block, realizes the one-time height consistency judgment of multiple groups of micro switches, and avoids the defects of large measurement error and low efficiency of the original vernier height caliper. The invention has the advantages of simple structure, time saving and labor saving, high measuring precision, and meets the requirement of actual production.
Description
technical field [0001] The invention belongs to a height measuring auxiliary tool for multiple sets of micro switches in an automobile combination switch, in particular to a consistency measuring and judging device for the height of a set of micro switches. Background technique [0002] At present, the height consistency of a group of micro switches in the automobile combination switch is determined. The vernier height caliper is used to measure the height data of the micro switches one by one, and then determine whether the consistency is within the allowable tolerance range. That is, on a smooth and horizontal workbench, put a vernier height caliper and a positioning block of standard height, put a group of micro switch parts on the positioning block, and then move the vernier height caliper, when the marking claw and When the highest point of one micro switch touches, read the scale data on the vernier height caliper, and so on, measure the highest point data of other mic...
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 IPC IPC(8): G01B7/00G01C5/00
Inventor 王进丁王正成朱排进李宏志
Owner 昌辉汽车电器(黄山)股份公司