CN204315900U - Holding wire plug-in and pull-off device - Google Patents
Holding wire plug-in and pull-off device Download PDFInfo
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- CN204315900U CN204315900U CN201520015617.0U CN201520015617U CN204315900U CN 204315900 U CN204315900 U CN 204315900U CN 201520015617 U CN201520015617 U CN 201520015617U CN 204315900 U CN204315900 U CN 204315900U
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- 230000008054 signal transmission Effects 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- KTXUOWUHFLBZPW-UHFFFAOYSA-N 1-chloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=CC=2)=C1 KTXUOWUHFLBZPW-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model embodiment discloses a kind of holding wire plug-in and pull-off device, belongs to holding wire plugging technique field.Wherein said holding wire plug-in and pull-off device comprises: PCB, controller, driving mechanism, tester table and the signal transmission unit be arranged on driving mechanism; PCB comprises signal connecting plate, controller moves in order to control driving mechanism, driving mechanism under the control of the controller, drive singal transmission unit moves to signal connecting plate position, to be connected with signal connecting plate, and after lighting has checked, under the control of the controller, drive singal transmission unit disconnects the connection with signal connecting plate.The utility model by automatically plugging holding wire, therefore, it is possible to increase work efficiency.
Description
Technical field
The utility model relates to holding wire plugging technique field, particularly a kind of holding wire plug-in and pull-off device.
Background technology
Along with electronic product is towards light, thin, miniaturized fast-developing, various portable electric product is nearly all using liquid crystal display as display terminal, particularly shooting with video-corder on the products such as projector, notebook computer, desktop computer, intelligent television, mobile terminal or personal digital assistant device, liquid crystal display has been important composition assembly.
In the production process of liquid crystal display, after the outer lead welding process of display screen completes, need to carry out lighting inspection, check the quality of display screen, intact to guarantee the screen quality of the liquid crystal display produced.When carrying out lighting and checking, need the signal connecting plate holding wire of connecting test platform body being inserted LCDs printed circuit board (PCB) (PCB), and after lighting has checked, holding wire is extracted from the signal connecting plate of PCB.At present, the operation plugging holding wire all adopts manual mode to carry out.
But, the method for existing manual operation plug holding wire, on the one hand, need the skilled operation degree relying on operating personnel, when inserting holding wire, need by human eye, holding wire accurately to be inserted in the signal connecting plate of PCB, can be transferred on display screen to make the signal of tester table body, after work to be tested completes, holding wire is extracted again, due to the limited precision of human eye, so in artificial mode, the time of plug needed for holding wire can be caused long, operation inconvenience and inefficiency.On the other hand, the method of existing manual operation plug holding wire is easy to occur operational mistake, as wrong plug signal connecting plate port etc., more even also can cause damage to the signal connecting plate of LCDs PCB, thus damage can be caused to whole liquid crystal display screen products, there is quality abnormal.
Utility model content
The utility model provides a kind of holding wire plug-in and pull-off device, with solve existing plug holding wire efficiency low, easily the problems such as damage are caused to product.
The utility model provides a kind of holding wire plug-in and pull-off device, and this holding wire plug-in and pull-off device comprises: PCB, controller, driving mechanism, tester table and the signal transmission unit be arranged on driving mechanism; PCB comprises signal connecting plate, controller moves in order to control driving mechanism, driving mechanism under the control of the controller, drive singal transmission unit moves to signal connecting plate position, to be connected with signal connecting plate, and after lighting has checked, under the control of the controller, drive singal transmission unit disconnects the connection with signal connecting plate.
In the utility model preferred embodiment, driving mechanism comprises: shifting sledge and be arranged at the servo motor of shifting sledge one end.
In the utility model preferred embodiment, signal transmission unit is arranged on shifting sledge, servo motor is used under the control of the controller, driving shifting sledge moves, to make signal transmission unit move to signal connecting plate position to be connected with signal connecting plate, and after lighting has checked, under the control of the controller, driving shifting sledge moves, and disconnects the connection with signal connecting plate to make signal transmission unit.
In the utility model preferred embodiment, signal transmission unit comprises: the body of accommodating holding wire and the holding part be connected with body, arrange the signal pin be connected with signal connecting plate in holding part.
In the utility model preferred embodiment, the second surface that body comprises first surface and is oppositely arranged with first surface, the riser that on first surface, projection is rectangle.
In the utility model preferred embodiment, the periphery of holding part, around arranging holding division, to limit the scope of holding part, makes the signal pin in holding part accurately insert signal connecting plate, to connect signal transmission line when lighting checks.
In the utility model preferred embodiment, holding wire plug-in and pull-off device comprises the calibrating installation be connected with controller further, calibrating installation calculates the displacement of signal transmission unit, and transmit control signal to controller, when controller receives the control signal of calibrating installation transmission, control driving mechanism according to the displacement calculated and do corresponding movement, and then drive singal transmission unit moves to signal connecting plate position, driving signal transmission unit accurately inserts signal connecting plate, realize being connected with signal connecting plate, to connect signal transmission line when lighting checks.
In the utility model preferred embodiment, signal connecting plate is also arranged and aims at mark, calibrating installation comprises the CCD aligning camera lens being arranged on and aiming at directly over mark.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By driving mechanism under the control of the controller, drive singal transmission unit moves to signal connecting plate position, to be connected with signal connecting plate, and after lighting has checked, under the control of the controller, drive singal transmission unit disconnects the connection with signal connecting plate, thus can automatically plug holding wire, increases work efficiency.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of the holding wire plug-in and pull-off device that the utility model embodiment provides;
Fig. 2 is the structural representation of the driving mechanism of the holding wire plug-in and pull-off device of Fig. 1;
Fig. 3 is the structural representation of the signal transmission unit of the holding wire plug-in and pull-off device of Fig. 1;
Fig. 4 is another structural representation of the signal transmission unit of the holding wire plug-in and pull-off device of Fig. 1.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of holding wire plug-in and pull-off device, structure, feature and the effect that the utility model proposes, be described in detail as follows.
Relevant aforementioned and other technology contents, Characteristic of the present utility model, can clearly present in following cooperation describes in detail with reference to graphic preferred embodiment.By the explanation of embodiment, when can to the utility model for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, but institute's accompanying drawings is only to provide with reference to the use with explanation, is not used for being limited the utility model.
Fig. 1 shows the structural representation of the holding wire plug-in and pull-off device that the utility model embodiment provides.Please refer to Fig. 1, described holding wire plug-in and pull-off device 100, comprising: PCB 11, controller 13, driving mechanism 15, tester table 16 and the signal transmission unit 17 be arranged on driving mechanism 15.
PCB 11 comprises signal connecting plate 111, further, signal connecting plate 111 can also be arranged and aim at mark 113.
Controller 13, moves in order to control driving mechanism 15.
Driving mechanism 15 sets firmly signal transmission unit 17, driving mechanism 15 is under the control of controller 13, drive singal transmission unit 17 moves to signal connecting plate 111 position, to be connected with signal connecting plate 111, and after lighting has checked, under the control of controller 13, drive singal transmission unit 17 disconnects the connection with signal connecting plate 111.
Driving mechanism 15, as shown in Figure 2, can comprise: shifting sledge 151 and be arranged at the servo motor 153 of shifting sledge 151 one end.
Wherein, signal transmission unit 17 is arranged on shifting sledge 151.Servo motor 153, for under the control of controller 13, shifting sledge 151 is driven to move, signal connecting plate 111 position is moved to be connected with signal connecting plate 111 to make signal transmission unit 17, and after lighting has checked, under the control of controller 13, drive shifting sledge 151 to move, disconnect the connection with signal connecting plate 13 to make signal transmission unit 17.Wherein, shifting sledge 151 can be any one in existing shifting sledge, and servo motor 153 can be any one in existing servo motor.
One end connection signal transmission unit 17 of tester table 16, with connection signal transmission line, the other end is connected with controller 13.
Signal transmission unit 17, as shown in Figures 3 and 4, may further include: the body 170 of accommodating holding wire and the holding part 171 be connected with body 170.The second surface 1702 that body 170 comprises first surface 1701 and is oppositely arranged with first surface 1701, the riser 1703 that on first surface 1701, projection is roughly rectangle, to be firmly fixed on signal transmission unit 17 on driving mechanism 15 by riser 1703.Holding part 171 is hollow structure, arranges the signal pin 173 that can be connected with signal connecting plate 13 in it.The periphery of holding part 171, around arranging holding division 175, to limit the scope of holding part 171, makes the signal pin 173 in holding part 171 accurately insert signal connecting plate 111, to connect signal transmission line when lighting checks.Holding wire is connected with signal pin 173, with the Signal transmissions of self-test in future board 15 to signal pin 173.
Here, when practical application, in the lighting inspection provided to make the utility model, holding wire plug-in and pull-off device can adapt to the liquid crystal display of different model, and, because the electrode design in the signal connecting plate of the PCB of the liquid crystal display of unlike signal is not quite similar, therefore, can signal transmission unit 17 be designed to dismountable, when lighting checks, select the signal transmission unit 17 matched with the electrode design in the signal connecting plate of the PCB of liquid crystal display, particularly, select the signal pin 173 matched with the electrode design in the signal connecting plate of the PCB of liquid crystal display, to make signal pin 173 can with the electrode exact connect ion in the signal connecting plate of PCB.
Holding wire plug-in and pull-off device 100, can comprise the calibrating installation 18 that controller 13 is connected further.Calibrating installation 18 calculates the displacement of signal transmission unit 17, and transmit control signal to controller 13, when controller 13 receives the control signal of calibrating installation 18 transmission, control driving mechanism 15 according to the displacement calculated and do corresponding movement, and then drive singal transmission unit 17 moves to signal connecting plate 13 position, driving signal transmission unit 17 accurately inserts signal connecting plate 13, realizes being connected with signal connecting plate 13, to connect signal transmission line when lighting checks.
Further, calibrating installation 18 comprises CCD (Charge-coupled Device, charge coupled cell) aim at camera lens 181, CCD aims at camera lens 181 aligning be arranged on PCB11 and identifies directly over 113, with with aim at mark 113 and align, judge CCD aim at camera lens 181 and aiming on PCB11 identify 113 aim at after, calculate the displacement of signal transmission unit 17, and transmit control signal to controller 13.When controller 13 receives the control signal of calibrating installation 18 transmission, control to drive the servo motor 153 on driving mechanism 15 to do corresponding movement according to the displacement calculated, and then drive singal transmission unit 17 moves to signal connecting plate 111 position, the signal pin 173 of driving signal transmission unit 17 accurately inserts signal connecting plate 111, realize being connected with signal connecting plate 111, to connect signal transmission line when lighting checks.
The following describes the course of work of holding wire plug-in and pull-off device:
First PCB11 is placed on the precalculated position of a workbench, the side of PCB11 signalization connecting plate 111 is relative with signal transmission unit 17, then the CCD aligning camera lens 181 of calibrating installation 18 carries out alignment procedures, namely CCD aims at camera lens 181 aligning taken on signal connecting plate 111 and identifies 113 positions, to aim at mark 113 position for benchmark, calculate the displacement of signal transmission unit 17, and transmit control signal to controller 13, controller 13 drives driving mechanism 15 to do corresponding movement according to the displacement calculated, signal connecting plate 111 position is moved to make the signal transmission unit 17 be installed on driving mechanism 15, the signal pin 173 of driving signal transmission unit 17 accurately inserts signal connecting plate 111, realize being connected with signal connecting plate 111, to connect signal transmission line when lighting checks.And after lighting has checked, under the control of controller 13, the signal transmission unit 17 on driving mechanism 15 is driven to disconnect the connection with signal connecting plate 111, in addition, because holding part 171 periphery of signal transmission unit 17 is around the holding division 175 arranged, limit the scope of holding part 171, thus make the signal pin 173 in holding part 171 can accurately insert signal connecting plate 13, avoid signal pin 173 wrong plug port case.
As mentioned above, the holding wire plug-in and pull-off device that the present embodiment provides, by driving mechanism 15 under the control of controller 13, drive singal transmission unit 17 moves to signal connecting plate 13 position, to be connected with signal connecting plate 13, and after lighting has checked, under the control of controller 13, drive singal transmission unit 17 disconnects the connection with signal connecting plate 13, thus can automatically plug holding wire, increases work efficiency.
Holding part 171 periphery also passing through signal transmission unit 17, around the holding division 175 arranged, limits the scope of holding part 171, thus makes the signal pin 173 in holding part 171 can accurately insert signal connecting plate 13, avoid signal pin 173 wrong plug port case.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a holding wire plug-in and pull-off device, is characterized in that, described holding wire plug-in and pull-off device comprises: PCB, controller, driving mechanism, tester table and the signal transmission unit be arranged on this driving mechanism; This PCB comprises signal connecting plate, this controller moves in order to control this driving mechanism, this driving mechanism is under the control of this controller, this signal transmission unit is driven to move to this signal connecting plate position, to be connected with this signal connecting plate, and after lighting has checked, under the control of this controller, drive this signal transmission unit to disconnect the connection with this signal connecting plate.
2. holding wire plug-in and pull-off device according to claim 1, is characterized in that, this driving mechanism comprises: shifting sledge and be arranged at the servo motor of this shifting sledge one end.
3. holding wire plug-in and pull-off device according to claim 2, it is characterized in that, wherein, this signal transmission unit is arranged on this shifting sledge, this servo motor is used under the control of this controller, this shifting sledge is driven to move, this signal connecting plate position is moved to be connected with this signal connecting plate to make this signal transmission unit, and after lighting has checked, under the control of this controller, drive this shifting sledge to move, disconnect the connection with this signal connecting plate to make this signal transmission unit.
4. holding wire plug-in and pull-off device according to claim 1, is characterized in that, this signal transmission unit comprises: the body of accommodating holding wire and the holding part be connected with this body, arrange the signal pin be connected with this signal connecting plate in this holding part.
5. holding wire plug-in and pull-off device according to claim 4, is characterized in that, the second surface that this body comprises first surface and is oppositely arranged with this first surface, the riser that on this first surface, projection is rectangle.
6. holding wire plug-in and pull-off device according to claim 4, it is characterized in that, the periphery of this holding part around arranging holding division, to limit the scope of this holding part, the signal pin in this holding part is made accurately to insert this signal connecting plate, to connect signal transmission line when lighting checks.
7. holding wire plug-in and pull-off device according to claim 1, it is characterized in that, this holding wire plug-in and pull-off device comprises the calibrating installation be connected with this controller further, this calibrating installation calculates the displacement of this signal transmission unit, and transmit control signal to this controller, when this controller receives the control signal of this calibrating installation transmission, control this driving mechanism according to the displacement calculated and do corresponding movement, and then drive this signal transmission unit to move to this signal connecting plate position, promote this signal transmission unit and accurately insert this signal connecting plate, realize being connected with this signal connecting plate, to connect signal transmission line when lighting checks.
8. holding wire plug-in and pull-off device according to claim 7, is characterized in that, this signal connecting plate is also arranged and aims at mark, and this calibrating installation comprises the CCD be arranged on directly over this aligning mark and aims at camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015617.0U CN204315900U (en) | 2015-01-09 | 2015-01-09 | Holding wire plug-in and pull-off device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015617.0U CN204315900U (en) | 2015-01-09 | 2015-01-09 | Holding wire plug-in and pull-off device |
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| Publication Number | Publication Date |
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| CN204315900U true CN204315900U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520015617.0U Active CN204315900U (en) | 2015-01-09 | 2015-01-09 | Holding wire plug-in and pull-off device |
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| CN (1) | CN204315900U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529596A (en) * | 2016-02-17 | 2016-04-27 | 东莞华贝电子科技有限公司 | Automatic plugging and unplugging jig for mobile phone |
| CN106294263A (en) * | 2016-09-30 | 2017-01-04 | 深圳天珑无线科技有限公司 | Mobile terminal USB plug method and plug-in system |
| CN110137775A (en) * | 2019-04-19 | 2019-08-16 | 昆明理工大学 | A kind of connecting line automatic plug-pull device |
| CN110824284A (en) * | 2019-11-25 | 2020-02-21 | 环胜电子(深圳)有限公司 | Method and tool for testing expansion base |
-
2015
- 2015-01-09 CN CN201520015617.0U patent/CN204315900U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529596A (en) * | 2016-02-17 | 2016-04-27 | 东莞华贝电子科技有限公司 | Automatic plugging and unplugging jig for mobile phone |
| CN105529596B (en) * | 2016-02-17 | 2018-05-01 | 东莞华贝电子科技有限公司 | A kind of mobile phone automatic plug gauge |
| CN106294263A (en) * | 2016-09-30 | 2017-01-04 | 深圳天珑无线科技有限公司 | Mobile terminal USB plug method and plug-in system |
| CN110137775A (en) * | 2019-04-19 | 2019-08-16 | 昆明理工大学 | A kind of connecting line automatic plug-pull device |
| CN110824284A (en) * | 2019-11-25 | 2020-02-21 | 环胜电子(深圳)有限公司 | Method and tool for testing expansion base |
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Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: InfoVision Optoelectronics(Kunshan)Co.,Ltd. Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: INFOVISION OPTOELECTRONICS (KUNSHAN) Co.,Ltd. |