CN214893172U - Door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke - Google Patents
Door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke Download PDFInfo
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- CN214893172U CN214893172U CN202120573469.XU CN202120573469U CN214893172U CN 214893172 U CN214893172 U CN 214893172U CN 202120573469 U CN202120573469 U CN 202120573469U CN 214893172 U CN214893172 U CN 214893172U
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- door lock
- lock switch
- stroke
- trigger
- base plate
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Abstract
The utility model discloses a door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke, including base plate, door lock switch, benchmark mesa and a plurality of stroke trigger mechanism, wherein: the middle position of the base plate is provided with a notch, the reference table top is arranged on the upper end face of the base plate and is arranged by being surrounded by the notch in a half mode, the door lock switch is reversely buckled on the reference table top and is locked in position through the clamping mechanism, a plurality of travel switches are arranged inside the door lock switch, the travel trigger mechanisms are distributed on the periphery of the notch and correspond to the travel switches one by one, and the travel trigger mechanisms are used for triggering the travel switches. The utility model provides a pair of lock switch is with cubic measurement auxiliary fixtures who triggers stroke can perfect cooperation cubic measuring apparatu for the trigger stroke of lock switch can be lightly, swiftly surveyed to cubic measuring apparatu, and easy operation, test are accurate.
Description
Technical Field
The utility model belongs to the technical field of automobile door lock test technique and specifically relates to a door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke is related to.
Background
The improvement of the overall quality of the automobile firstly needs to improve the quality of components, including door locks. The quality of the door lock is reflected in the performance and parameters of the door lock, including opening force and stroke, and the measurement of the opening force and the stroke is an important process in the design, test and production of the door lock. At present, the measurement of the door lock stroke is carried out by adopting a three-dimensional measuring instrument, the three-dimensional measuring instrument is mainly an instrument for carrying out measurement by taking points in three dimensions, a measured object is placed in a three-dimensional measuring space, the coordinate position of each measuring point on the measured object can be obtained, and the shape and the position of the measured object are calculated according to the space coordinate values of the points. The operation of the three-dimensional measuring instrument needs to move to control the head raising on the three-dimensional measuring instrument and accurately control the movement of the probe, so that the three-dimensional coordinate can be accurately measured, but no proper auxiliary tool is provided for carrying the door lock at present, the probe of the three-dimensional measuring instrument cannot correspond to the stroke of the door lock well, and the accuracy of a measuring result is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke can cooperate cubic unit measuring apparatu, and the stroke is opened/closed of accurate test lock, ensures that the test result is accurate.
To achieve the above object, the present invention adopts the following:
the utility model provides a door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke, includes base plate, door lock switch, benchmark mesa and a plurality of stroke trigger mechanism, wherein:
the middle position of the base plate is provided with a notch, the reference table top is arranged on the upper end face of the base plate and is arranged by being surrounded by the notch in a half mode, the door lock switch is reversely buckled on the reference table top and is locked in position through the clamping mechanism, a plurality of travel switches are arranged inside the door lock switch, the travel trigger mechanisms are distributed on the periphery of the notch and correspond to the travel switches one by one, and the travel trigger mechanisms are used for triggering the travel switches.
Preferably, the inside of the door lock switch is provided with four travel switches, and four travel trigger mechanisms are correspondingly distributed on the periphery of the notch.
Preferably, the stroke trigger mechanism comprises a first positioning table, a second positioning table, a screwing screw rod and a moving arm, the first positioning table and the second positioning table are arranged on the upper end face of the substrate in a side-by-side aligned mode, the screwing screw rod penetrates through the first positioning table and is in threaded connection with the first positioning table, the moving arm is movably inserted into the second positioning table, the first end of the moving arm is connected with the head of the screwing screw rod, and the second end of the moving arm is provided with a trigger part for triggering the stroke switch.
Preferably, the first end of removal arm is equipped with the fork mouth, the upper end bilateral symmetry of fork mouth is equipped with block portion, the head of revolving the screw is equipped with inside sunken annular embedded groove, embedded groove and block portion joint cooperation.
Preferably, the clamping mechanism employs horizontal compression clamps.
Preferably, a plurality of fixing columns are vertically arranged on the base plate.
The beneficial effects of the utility model reside in that:
the utility model discloses a base plate and a plurality of stroke trigger mechanism, be equipped with the benchmark mesa that is used for fixed lock switch on the base plate, it is fixed to guarantee the test position of lock switch, during the test, this auxiliary fixtures arranges the test space of cubic measuring apparatu in together with lock switch, and the probe of cubic measuring apparatu this moment can accurate monitoring stroke trigger mechanism's initial coordinate position, produce certain displacement in order to trigger the lock switch through manual control stroke trigger mechanism, so the coordinate position after the displacement of stroke trigger mechanism just can be surveyed to this cubic measuring apparatu, and compare the coordinate data before the displacement of stroke trigger mechanism and after the displacement, calculate the stroke of opening/closing of lock switch with this, the utility model discloses an auxiliary fixtures can perfect cooperation cubic measuring apparatu, make the cubic measuring apparatu can lightly, The trigger stroke of the door lock switch is quickly measured, the operation is simple, and the test is accurate.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a three-dimensional measurement auxiliary tool for a trigger stroke of a door lock switch according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a stroke trigger mechanism according to an embodiment of the present invention;
in the figures, the various reference numbers are:
10-base plate, 20-door lock switch, 30-stroke trigger mechanism, 40-clamping mechanism, 11-notch, 12-datum table surface, 13-fixed column, 21-stroke switch, 31-first positioning table, 32-second positioning table, 33-screwing screw, 34-moving arm, 331-embedded groove, 341-trigger part, 342-fork opening and 343-clamping part.
Detailed Description
In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a door lock switch is with tertiary unit measurement auxiliary fixtures who triggers stroke, including base plate 10, door lock switch 21, benchmark mesa 12 and a plurality of stroke trigger mechanism 30, wherein:
the middle position of the base plate 10 is provided with a notch 11, the reference table top 12 is arranged on the upper end surface of the base plate 10 and is arranged by half surrounding the notch 11, the door lock switch 20 is reversely buckled on the reference table top 12 and is locked in position through the clamping mechanism 40, the door lock switch 20 is internally provided with a plurality of travel switches 21, a plurality of travel trigger mechanisms 30 are distributed on the periphery of the notch 11 and are in one-to-one correspondence with the travel switches 21, and the travel trigger mechanisms 30 are used for triggering the travel switches 21.
It should be noted that, the inside of the door lock switch in this embodiment has four travel switches, and four travel trigger mechanisms are correspondingly distributed on the periphery of the notch. The travel switches in the door lock switch can be in other numbers, and the number of the travel trigger mechanisms is consistent with that of the travel switches.
In this embodiment, the stroke triggering mechanism 30 includes a first positioning stage 31, a second positioning stage 32, a screwing screw 33, and a moving arm 34, the first positioning stage 31 and the second positioning stage 32 are arranged on the upper end surface of the substrate 10 in a side-by-side alignment, the screwing screw 33 penetrates through the first positioning stage 31 and is in threaded connection with the first positioning stage 31, the moving arm 34 is movably inserted into the second positioning stage 32, a first end of the moving arm 34 is connected with a head of the screwing screw 33, and a second end of the moving arm 34 is provided with a triggering portion 341 for triggering the stroke switch 21.
Further, in order to enable the screwing screw rod to accurately drive the moving arm to move back and forth, a fork 342 is arranged at the first end of the moving arm 34, clamping portions 343 are symmetrically arranged at the left and right ends of the fork 342, an annular inward-recessed embedding groove 331 is arranged at the head of the screwing screw 33, and the embedding groove 331 is in clamping fit with the clamping portions 343.
Specifically, the travel switch in the door lock belongs to a common low-current master control electrical appliance, the contact of the electrical appliance is operated by external collision to connect or disconnect the control circuit, when the door lock is tested by adopting the auxiliary tool provided by the embodiment, the screwing screw 33 on the first positioning table 31 is screwed, so that the moving arm 34 and the second positioning table 32 are driven to slide relatively, the triggering part 341 at the tail end of the moving arm 34 collides with the contact of the travel switch 21 to trigger the travel switch to be connected, at the moment, the screwing screw 33 is stopped, so that the three-dimensional measuring instrument can compare the coordinate data before and after the triggering part is moved, and calculate the specific opening/closing travel triggered by the travel switch in the door lock, the auxiliary tool of the embodiment can be perfectly matched with the three-dimensional measuring instrument, so that the three-dimensional measuring instrument can conveniently and quickly measure the triggering travel of the door lock switch, the operation is simple and the test is accurate.
In this embodiment, the clamping mechanism 40 is a horizontal pressing clamp. The horizontal pressing clamp is a fixing clamp commonly used in the prior art and has the characteristic of quickly, conveniently and safely installing a door lock switch.
In this embodiment, a plurality of fixing posts 13 are vertically arranged on the base plate 10. So that the auxiliary tool is stably placed in the three-dimensional measurement mobile test space.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.
Claims (6)
1. The utility model provides a door lock switch is with cubic element measurement auxiliary fixtures who triggers stroke, its characterized in that, includes base plate, door lock switch, benchmark mesa and a plurality of stroke trigger mechanism, wherein:
the middle position of the base plate is provided with a notch, the reference table top is arranged on the upper end face of the base plate and is arranged by being surrounded by the notch in a half mode, the door lock switch is reversely buckled on the reference table top and is locked in position through the clamping mechanism, a plurality of travel switches are arranged inside the door lock switch, the travel trigger mechanisms are distributed on the periphery of the notch and correspond to the travel switches one by one, and the travel trigger mechanisms are used for triggering the travel switches.
2. The three-dimensional measurement auxiliary tool for the trigger stroke of the door lock switch according to claim 1, wherein four stroke switches are arranged inside the door lock switch, and four stroke trigger mechanisms are correspondingly distributed on the periphery of the notch.
3. The tool of claim 1, wherein the stroke trigger mechanism comprises a first positioning table, a second positioning table, a screwing screw rod and a moving arm, the first positioning table and the second positioning table are arranged on the upper end face of the base plate in parallel alignment, the screwing screw rod penetrates through the first positioning table and is in threaded connection with the first positioning table, the moving arm is movably inserted into the second positioning table, a first end of the moving arm is connected with a head of the screwing screw rod, and a trigger part for triggering the stroke switch is arranged at a second end of the moving arm.
4. The door lock switch trigger stroke three-dimensional measurement auxiliary tool according to claim 3, wherein a fork opening is formed in the first end of the moving arm, clamping portions are symmetrically formed in the left and right sides of the upper end of the fork opening, an annular inward-recessed embedding groove is formed in the head of the screwing screw, and the embedding groove is in clamping fit with the clamping portions.
5. The tool of claim 1, wherein the clamping mechanism is a horizontal pressing clamp.
6. The tool of claim 1, wherein a plurality of fixed columns are vertically arranged on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120573469.XU CN214893172U (en) | 2021-03-22 | 2021-03-22 | Door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120573469.XU CN214893172U (en) | 2021-03-22 | 2021-03-22 | Door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893172U true CN214893172U (en) | 2021-11-26 |
Family
ID=79037569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120573469.XU Active CN214893172U (en) | 2021-03-22 | 2021-03-22 | Door lock switch is with cubic unit measurement auxiliary fixtures who triggers stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893172U (en) |
-
2021
- 2021-03-22 CN CN202120573469.XU patent/CN214893172U/en active Active
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