CN205080234U - Unblock sign button performance detector is pressed to automotive electronics tail -gate - Google Patents
Unblock sign button performance detector is pressed to automotive electronics tail -gate Download PDFInfo
- Publication number
- CN205080234U CN205080234U CN201520728541.6U CN201520728541U CN205080234U CN 205080234 U CN205080234 U CN 205080234U CN 201520728541 U CN201520728541 U CN 201520728541U CN 205080234 U CN205080234 U CN 205080234U
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- China
- Prior art keywords
- label
- break
- pressing
- push rod
- gate
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- Expired - Fee Related
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Abstract
The utility model relates to a test field of mechanical parts quiet or dynamic balance specifically is an unblock sign button performance detector is pressed to automotive electronics tail -gate. An unblock sign button performance detector is pressed to automotive electronics tail -gate for lock (1) is pressed in the test, including servo motor (21) and ejector pin (22), and characterized by: still include pressure sensor (31), displacement sensor (32), torque sensor (33), encoder (34), electron micro -gap switch (12), break -make detector (35), signal amplifier (41) and controller (42), be equipped with pressure sensor (31) and displacement sensor (32) on ejector pin (21), suddenly be equipped with on the axle (15) torque sensor (33) and encoder (34), break -make detector (35) is connected at the both ends of electron micro -gap switch (12). The utility model discloses simple structure, convenient operation, the precision is high, and is efficient.
Description
Technical field
The utility model relates to the quiet or dynamically balanced field tests of mechanical part, is specially a kind of automotive electronics tail-gate being unlocked by pressing label button performance detector.
Background technology
Along with the development of electronic technology, unlock electronic technology without key to be used just widely in automobile industry, automotive electronics tail-gate being unlocked by pressing label is exactly one utilization wherein, as shown in Figure 1, label 11 is pressed thus pressing electronic microswitch 12 when pressing lock 1 uses, electronic microswitch 12 closes conducting, makes servo control mechanism perform subsequent action, resets after unclamping label 11 by under the effect of back-moving spring 13.Electronic microswitch 12 in pressing lock and the stability of spring 13 play a crucial role for the performance of pressing lock 1, need to do accurately test to guarantee that performance meets the requirements to pressing lock 1 during installation.Current this test relies on manual operation more, and automaticity is low, does not also reach higher precision, is difficult to the requirement meeting automotive circuit diagram.
Utility model content
In order to overcome the defect of prior art, providing the testing apparatus that a kind of structure is simple, easy to operate, precision is high, efficiency is high, the utility model discloses a kind of automotive electronics tail-gate being unlocked by pressing label button performance detector.
The utility model reaches goal of the invention by following technical solution:
A kind of automotive electronics tail-gate being unlocked by pressing label button performance detector, for testing pressing lock, pressing lock comprises presses label, electronic microswitch, spring and support, the top of pressing label rear end face is provided with prominent axle, the top of support front end face is provided with prominent axial trough, press label to be embedded in rotationally in prominent axial trough by prominent axle
Described automotive electronics tail-gate being unlocked by pressing label button performance detector comprises servomotor and push rod, the output shaft of servomotor connects one end of push rod by gear train, what the other end of push rod propped up pressing lock presses label, it is characterized in that: also comprise pressure transducer, displacement transducer, torque sensor, scrambler, electronic microswitch, break-make detecting device, signal amplifier and controller
Push rod is provided with pressure transducer and displacement transducer, and prominent axle is provided with torque sensor and scrambler, and the two ends of electronic microswitch connect break-make detecting device;
Pressure transducer detects the pressure suffered by push rod, and displacement transducer detects the displacement of push rod, and torque sensor detects the moment of torsion pressed suffered by label, and scrambler detects the rotational angle pressing label, the break-make situation of break-make detecting device detected electrons microswitch;
The signal output part of pressure transducer, displacement transducer, torque sensor, scrambler, electronic microswitch and break-make detecting device is all by the signal input part of signal wire connection control device after signal amplifier, and the signal output part of controller connects servomotor by signal wire.
Described automotive electronics tail-gate being unlocked by pressing label button performance detector, is characterized in that: the signal output part of pressure transducer, displacement transducer, torque sensor, scrambler, electronic microswitch and break-make detecting device is all by the signal input part of serial signal line connection control device after signal amplifier.
Described automotive electronics tail-gate being unlocked by pressing label button performance detector, is characterized in that: Programmable Logic Controller selected by break-make detecting device, controller select in Programmable Logic Controller, single-chip microcomputer and microcomputer any one.
When the utility model uses, servomotor rotate forward under the control of the controller thus drive push rod to press pressing lock by gear train press label, the prominent axle pressing label rotates in prominent axial trough, electronic microswitch is pressed in the bottom of pressing label makes electronic microswitch conducting, Compress Spring simultaneously, controller controls servomotor again and rotates backward thus push rod is unclamped and press label subsequently, press label under the action of the spring to reset, pressing with in release process, pressure transducer is by the pressure suffered by push rod, displacement transducer is by the displacement of push rod, torque sensor will press the moment of torsion suffered by label, scrambler will press the rotational angle of label, the break-make situation of electronic microswitch is transferred to controller by break-make detecting device, such controller presses power with regard to real-time acquisition pressing lock, the parameters such as reset force and break-make number of times, key message is provided for judging that whether pressing lock is qualified.
The beneficial effects of the utility model are: structure is simple, and easy to operate, precision is high, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pressing lock with the utility model detection;
Fig. 2 is structural representation of the present utility model;
Structural representation when pressing lock is pressed when Fig. 3 is the utility model use;
Structural representation when Fig. 4 is the utility model use after pressing lock reply.
Embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of automotive electronics tail-gate being unlocked by pressing label button performance detector, for testing pressing lock 1, pressing lock 1 is as shown in Figure 1: comprise and press label 11, electronic microswitch 12, spring 13 and support 14, the top of pressing label 11 rear end face is provided with prominent axle 15, the top of support 14 front end face is provided with prominent axial trough 16, press label 11 to be embedded in rotationally in prominent axial trough 16 by prominent axle 15
As shown in fig. 2, the present embodiment comprises servomotor 21 and push rod 22, the output shaft of servomotor 21 connects one end of push rod 22 by gear train, what the other end of push rod 21 propped up pressing lock 1 presses label 11, it is characterized in that: also comprise pressure transducer 31, displacement transducer 32, torque sensor 33, scrambler 34, electronic microswitch 12, break-make detecting device 35, signal amplifier 41 and controller 42
Push rod 21 is provided with pressure transducer 31 and displacement transducer 32, and prominent axle 15 is provided with torque sensor 33 and scrambler 34, and the two ends of electronic microswitch 12 connect break-make detecting device 35;
Pressure transducer 31 detects the pressure suffered by push rod 21, displacement transducer 32 detects the displacement of push rod 21, torque sensor 33 detects the moment of torsion pressed suffered by label 11, and scrambler 34 detects the rotational angle pressing label 11, the break-make situation of break-make detecting device 35 detected electrons microswitch 12;
The signal output part of pressure transducer 31, displacement transducer 32, torque sensor 33, scrambler 34, electronic microswitch 12 and break-make detecting device 35 is all by the signal input part of signal wire connection control device 42 after signal amplifier 41, and the signal output part of controller 4 connects servomotor 21 by signal wire.
In the present embodiment: the signal output part of pressure transducer 31, displacement transducer 32, torque sensor 33, scrambler 34, electronic microswitch 12 and break-make detecting device 35 is all by the signal input part of serial signal line connection control device 42 after signal amplifier 41.
In the present embodiment: Programmable Logic Controller selected by break-make detecting device 35, Programmable Logic Controller selected by controller 42.
When the present embodiment uses, as shown in Figure 3: servomotor 21 rotate forward under the control of controller 42 thus press pressing lock 1 by the power that gear train drives push rod 22 to apply F (N) press label 11, the prominent axle 15 pressing label 11 rotates in prominent axial trough 16, electronic microswitch 12 is pressed in the bottom of pressing label 11 makes electronic microswitch 12 conducting, Compress Spring 13 simultaneously, pressing in process, pressure transducer 31 is by the pressure suffered by push rod 21, displacement transducer 32 is by the displacement of push rod 21, the moment of torsion that torque sensor 33 will be pressed suffered by label 11, scrambler 34 will press the rotational angle of label 11, the break-make situation of electronic microswitch 12 is transferred to controller 42 by break-make detecting device 35, such controller 42 presses power with regard to real-time acquisition pressing lock 1, the parameters such as reset force and break-make number of times, key message is provided for judging that whether pressing lock 1 is qualified, as once pressed data when controller 42 have recorded, but break-make detecting device 35 does not have the counting of break-make situation, then judge that electronic microswitch 12 action was once lost efficacy, otherwise then judge that the normal work product of electronic microswitch 12 is qualified.Resetted by back-moving spring 2 after being completed and see Fig. 4; After having pressed, as shown in Figure 4: controller 42 controls servomotor 21 again and rotates backward thus push rod 22 is unclamped and press label 11, presses label 11 and reset under the effect of spring 13,
The present embodiment adopts LabVIEW virtual instrument control software design to be carried out the numerical control device tested by the action of Controlled by Programmable Controller servomotor.
Claims (3)
1. an automotive electronics tail-gate being unlocked by pressing label button performance detector, for testing pressing lock (1), pressing lock (1) comprises presses label (11), electronic microswitch (12), spring (13) and support (14), the top of pressing label (11) rear end face is provided with prominent axle (15), the top of support (14) front end face is provided with prominent axial trough (16), press label (11) to be embedded in rotationally in prominent axial trough (16) by prominent axle (15)
Described automotive electronics tail-gate being unlocked by pressing label button performance detector comprises servomotor (21) and push rod (22), the output shaft of servomotor (21) connects one end of push rod (22) by gear train, what the other end of push rod (21) propped up pressing lock (1) presses label (11), it is characterized in that: also comprise pressure transducer (31), displacement transducer (32), torque sensor (33), scrambler (34), electronic microswitch (12), break-make detecting device (35), signal amplifier (41) and controller (42),
Push rod (21) is provided with pressure transducer (31) and displacement transducer (32), prominent axle (15) is provided with torque sensor (33) and scrambler (34), and the two ends of electronic microswitch (12) connect break-make detecting device (35);
Pressure transducer (31) detects the pressure suffered by push rod (21), displacement transducer (32) detects the displacement of push rod (21), torque sensor (33) detects the moment of torsion pressed suffered by label (11), scrambler (34) detects the rotational angle pressing label (11), the break-make situation of break-make detecting device (35) detected electrons microswitch (12);
The signal output part of pressure transducer (31), displacement transducer (32), torque sensor (33), scrambler (34), electronic microswitch (12) and break-make detecting device (35) is all by the signal input part of signal wire connection control device (42) after signal amplifier (41), and the signal output part of controller (4) connects servomotor (21) by signal wire.
2. automotive electronics tail-gate being unlocked by pressing label button performance detector as claimed in claim 1, is characterized in that: the signal output part of pressure transducer (31), displacement transducer (32), torque sensor (33), scrambler (34), electronic microswitch (12) and break-make detecting device (35) is all by the signal input part of serial signal line connection control device (42) after signal amplifier (41).
3. automotive electronics tail-gate being unlocked by pressing label button performance detector as claimed in claim 1 or 2, it is characterized in that: Programmable Logic Controller selected by break-make detecting device (35), controller (42) select in Programmable Logic Controller, single-chip microcomputer and microcomputer any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728541.6U CN205080234U (en) | 2015-09-20 | 2015-09-20 | Unblock sign button performance detector is pressed to automotive electronics tail -gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728541.6U CN205080234U (en) | 2015-09-20 | 2015-09-20 | Unblock sign button performance detector is pressed to automotive electronics tail -gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080234U true CN205080234U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520728541.6U Expired - Fee Related CN205080234U (en) | 2015-09-20 | 2015-09-20 | Unblock sign button performance detector is pressed to automotive electronics tail -gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031205A (en) * | 2019-05-24 | 2019-07-19 | 安徽江淮汽车集团股份有限公司 | A kind of automobile tail gate test-bed |
| CN113447746A (en) * | 2021-06-28 | 2021-09-28 | 国网北京市电力公司 | Automatic pressing equipment for electronic lock key of charging gun, charging gun and charging system |
-
2015
- 2015-09-20 CN CN201520728541.6U patent/CN205080234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031205A (en) * | 2019-05-24 | 2019-07-19 | 安徽江淮汽车集团股份有限公司 | A kind of automobile tail gate test-bed |
| CN113447746A (en) * | 2021-06-28 | 2021-09-28 | 国网北京市电力公司 | Automatic pressing equipment for electronic lock key of charging gun, charging gun and charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20180920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |