CN204614408U - The display screen module with contact pin connection protective device lights testing apparatus - Google Patents
The display screen module with contact pin connection protective device lights testing apparatus Download PDFInfo
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- CN204614408U CN204614408U CN201520127098.7U CN201520127098U CN204614408U CN 204614408 U CN204614408 U CN 204614408U CN 201520127098 U CN201520127098 U CN 201520127098U CN 204614408 U CN204614408 U CN 204614408U
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- display screen
- screen module
- contact pin
- testing apparatus
- protective device
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Abstract
The utility model discloses a kind of display screen module with contact pin connection protective device and light testing apparatus, comprise worktable (1), bracing frame (2), contact pin (3), protective device (4), and control the control device that described contact pin (3) and protective device (4) work; Described protective device (4) is arranged on the probe (41) on described worktable (1) and is arranged on the electrical connector (42) of support frame as described above (2) bottom with comprising two liftable motions.Enforcement the beneficial effects of the utility model are: described display screen module is lighted testing apparatus and adopted the structures such as probe, electrical connector and control device, display screen module is tested and colour correction time, control device can control the height that contact pin moves upward, contact pin is made to move to suitable height and the grafting of display screen module, and can not be excessive and eject display screen module or damage the link of display screen module due to the displacement of contact pin.
Description
Technical field
The utility model relates to display screen module technical field of measurement and test, more particularly, relates to a kind of display screen module with contact pin connection protective device and lights testing apparatus.
Background technology
Display screen module lights testing apparatus for lighting display screen module and testing qualification rate and the colour correction of display screen module, and this display screen module is generally LED display module.When qualification rate and the colour correction of testing display screen module, need display screen module is fixing after contact pin electrified light emitting again.In prior art, during by contact pin and the grafting of display screen module, may be excessive and display screen module is ejected due to the distance of contact pin movement, even damage the link of display screen module, thus affect display screen module and light the test of testing apparatus to display screen module.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of display screen module with contact pin connection protective device to light testing apparatus.
The utility model solves the technical scheme that its technical matters adopts: construct and a kind ofly have the display screen module that contact pin connects protective device and light testing apparatus, comprise worktable, to be arranged on above described worktable and for place display screen module to be tested bracing frame, for contact pin, the protective device with the grafting of described display screen module, and control the control device of described contact pin and described protective device work; The electrical connector that described protective device is arranged on the probe on described worktable and is arranged on bottom support frame as described above with comprising two liftable motions;
When two described probes move upward the described electrical connector conducting of touching, the height that described control device can move upward to control described contact pin according to the lifting height of described probe.
Have contact pin and connect the display screen module of protective device described in the utility model and light in testing apparatus, described display screen module is lighted testing apparatus be arranged on crane on described worktable with also being comprised liftable motion; Described contact pin and described probe all can along with described crane elevating movements.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, described display screen module is lighted testing apparatus and is also comprised the installing plate be arranged on described crane; Described contact pin and described probe are all fixedly mounted on described installing plate.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, the height that described probe protrudes from described installing plate is greater than the height that described contact pin protrudes from described installing plate.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, described installing plate is removably mounted on described crane.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, described crane and described installing plate are integrated.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, described electrical connector is electrode slice; Described electrode slice is removably mounted on the bottom of support frame as described above.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, described electrode slice is bonded in the bottom of support frame as described above.
Light in testing apparatus at the display screen module with contact pin connection protective device described in the utility model, two described probes are pogo pin.
Have contact pin and connect the display screen module of protective device described in the utility model and light in testing apparatus, described display screen module is lighted testing apparatus and is also comprised sealing gasket for being arranged between support frame as described above and described display screen module; Described sealing gasket is fixedly mounted on the top of bracing frame.
Implement the display screen module with contact pin connection protective device of the present utility model and light testing apparatus, there is following beneficial effect: described display screen module is lighted testing apparatus and adopted probe, the structure such as electrical connector and control device, display screen module is tested and colour correction time, first two probes move upward and touch electrical connector and make two probe conductings, now, control device is again according to the height that the lifting height of probe moves upward to control contact pin, contact pin is made to move to suitable height and the grafting of display screen module, and can not be excessive and eject display screen module or damage the link of display screen module due to the displacement of contact pin, and then improve described display screen module and light the stability that testing apparatus tests display screen module.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is that the contact pin that has that the utility model preferred embodiment provides connects the perspective view that the display screen module of protective device lights testing apparatus;
Fig. 2 be the display screen module shown in Fig. 1 light testing apparatus place display screen module time explosive view;
Fig. 3 is the three-dimensional structure diagram that the display screen module probe lighted in testing apparatus shown in Fig. 1 is arranged in installing plate;
Fig. 4 is the three-dimensional structure diagram of the display screen module probe lighted in testing apparatus shown in Fig. 1 when contacting with electrical connector.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1 and Figure 2, preferred embodiment of the present utility model provides a kind of display screen module with contact pin connection protective device to light testing apparatus, and it is for lighting display screen module 10 and carrying out performance test to it.This display screen module is lighted testing apparatus and is comprised worktable 1, bracing frame 2, contact pin 3, protective device 4, crane 5, installing plate 6, sealing gasket 7 and control device (not shown).
Particularly, as shown in Figure 1, worktable 1 is roughly the rectangular structure of hollow, its upper end open.The top of this worktable 1 is provided with bracing frame 2, to make to form confined space between the two.In other embodiment of the present utility model, the structure of worktable 1 is not limited to rectangular structure, and it can also have other selection.
Consult shown in Fig. 2 as Fig. 1, bracing frame 2 is for placing display screen module 10 to be tested, and this bracing frame 2 is roughly rectangular platy structure, it is arranged on the upper end open place of worktable 1.Bracing frame 2 offers the perforation (non-label) of passing for contact pin 3, adopts the structure of this perforation, when display screen module 10 is placed on bracing frame 2, moves upward, can realize the grafting with display screen module 10 by controlling contact pin 3.In the present embodiment, worktable 1 and bracing frame 2 adopt dismountable syndeton, and in other embodiment of the present utility model, worktable 1 and bracing frame 2 are integrated, and adopt this integral structure, both globality better effects if, structural strength is higher.
As shown in FIG. 2 and 3, contact pin 3 for display screen module 10 grafting to light display screen module 10.This contact pin 3 is structure common in prior art, does not repeat them here.
As shown in Fig. 2, Fig. 3 and Fig. 4, when protective device 4 is for avoiding contact pin 3 and 10 grafting of display screen module, contact pin 3 ejects display screen module 10 or damages the link (not shown) of display screen module 10.Particularly, this protective device 4 comprises probe 41 and electrical connector 42.Probe 41 has two, and it is made up of conductive material, and is connected with control device respectively.In the present embodiment, the structure of two probes 41 is identical, is pogo pin.This pogo pin is structure common in prior art, does not repeat them here.Electrical connector 42 is arranged on the bottom of bracing frame 2, and it is corresponding with the position of probe 41.In this embodiment, electrical connector 42 is electrode slice, and this electrode slice is removably mounted on the bottom of bracing frame 2.Preferably, electrode slice is bonded in the bottom of bracing frame 2.The position of electrode slice can be arranged according to actual needs, only it need be made corresponding with the position of probe 41.
Probe 41 along with crane 5 elevating movement, can contact electrical connector 42 when it moves upward, and make the conducting of two probes 41, this timed unit can record the lifting height of probe 41.Control device is again according to the height that the lifting height of probe 41 moves upward to control contact pin 3, thus contact pin 3 can be made to move to suitable height and display screen module 10 grafting, and can not be excessive and eject display screen module 10 or damage the link of display screen module 10 due to the height of the rising of contact pin 3, and then improve described display screen module and light the stability that testing apparatus tests display screen module 10.The mode that this control device controls contact pin 3 and probe 41 upward movement adopts structure common in prior art.
Consult shown in Fig. 3 as Fig. 2, crane 5 is roughly square framed structure, to be arranged on worktable 1 to the motion of its liftable.Contact pin 3 is for being plugged on display screen module 10, and it can along with crane 5 elevating movement.
Consult shown in Fig. 3 as Fig. 2, installing plate 6 is roughly square platy structure, it is arranged on crane 5, and contact pin 3 and probe 41 are all fixedly mounted on installing plate 6.In the present embodiment, installing plate 6 is removably mounted on crane 5, when testing the display screen module 10 of different size, the position of the link (not shown) in display screen module 10 may be different, by the adjustment installation site of installing plate 6 in crane 5, the position that can realize contact pin 3 is corresponding with the position of the link in display screen module 10.In other embodiment of the present utility model, crane 5 and installing plate 6 are integrated, and also namely the position of contact pin 3 is relatively fixing.The position of probe 41 in installing plate 6 is also not limited to shown in diagram, and it also can design according to actual needs.
Consult shown in Fig. 1 as Fig. 3, sealing gasket 7 is for realizing the sealing between bracing frame 2 and display screen module 10.Sealing pad 7 is roughly frame structure, and it is arranged on the top of bracing frame 2.Adopt the structure of sealing pad 7, the effect preventing from scratching display screen module 10 can be played.
The display screen module with vacuum absorption device using as above embodiment to provide lights testing apparatus, light testing apparatus due to described display screen module and adopt probe 41, the structures such as electrical connector 42 and control device, display screen module 10 is tested and colour correction time, first two probes 41 move upward and touch electrical connector 42 and make the conducting of two probes 41, now, control device is again according to the height that the lifting height of probe moves upward to control contact pin 3, contact pin 3 is made to move to suitable height and the grafting of display screen module, and can not be excessive and eject display screen module 10 or damage the link of display screen module 10 due to the displacement of contact pin, and then improve described display screen module and light the stability that testing apparatus tests display screen module 10.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (10)
1. a display screen module with contact pin connection protective device lights testing apparatus, it is characterized in that: comprise worktable (1), be arranged on described worktable (1) top and for place display screen module (10) to be tested bracing frame (2), for contact pin (3), the protective device (4) with the grafting of described display screen module (10), and control the control device that described contact pin (3) and described protective device (4) work; Described protective device (4) is arranged on the probe (41) on described worktable (1) and is arranged on the electrical connector (42) of support frame as described above (2) bottom with comprising two liftable motions;
When two described probes (41) move upward touching described electrical connector (42) conducting, the height that described control device can move upward to control described contact pin (3) according to the lifting height of described probe (41).
2. according to claim 1 have contact pin and connect the display screen module of protective device and light testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus be arranged on crane (5) on described worktable (1) with also being comprised liftable motion; Described contact pin (3) and described probe (41) all can along with described crane (5) elevating movements.
3. the display screen module with contact pin connection protective device according to claim 2 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised the installing plate (6) be arranged on described crane (5); Described contact pin (3) and described probe (41) are all fixedly mounted on described installing plate (6).
4. the display screen module with contact pin connection protective device according to claim 3 lights testing apparatus, it is characterized in that: the height that described probe (41) protrudes from described installing plate (6) is greater than the height that described contact pin (3) protrudes from described installing plate (6).
5. the display screen module with contact pin connection protective device according to claim 3 lights testing apparatus, it is characterized in that: described installing plate (6) is removably mounted on described crane (5).
6. the display screen module with contact pin connection protective device according to claim 3 lights testing apparatus, it is characterized in that: described crane (5) and described installing plate (6) are integrated.
7. the display screen module with contact pin connection protective device according to claim 1 lights testing apparatus, it is characterized in that: described electrical connector (42) is electrode slice; Described electrode slice is removably mounted on the bottom of support frame as described above (2).
8. the display screen module with contact pin connection protective device according to claim 7 lights testing apparatus, it is characterized in that: described electrode slice is bonded in the bottom of support frame as described above (2).
9. the display screen module with contact pin connection protective device according to any one of claim 1 ~ 8 lights testing apparatus, it is characterized in that: two described probes (41) are pogo pin.
10. the contact pin that has according to any one of claim 1 ~ 8 connects the display screen module of protective device and lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised sealing gasket (7) for being arranged between support frame as described above (2) and described display screen module (10); Described sealing gasket (7) is fixedly mounted on the top of bracing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127098.7U CN204614408U (en) | 2015-03-05 | 2015-03-05 | The display screen module with contact pin connection protective device lights testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127098.7U CN204614408U (en) | 2015-03-05 | 2015-03-05 | The display screen module with contact pin connection protective device lights testing apparatus |
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| Publication Number | Publication Date |
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| CN204614408U true CN204614408U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520127098.7U Active CN204614408U (en) | 2015-03-05 | 2015-03-05 | The display screen module with contact pin connection protective device lights testing apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308408A (en) * | 2019-08-01 | 2019-10-08 | 深圳市森阳智能制造装备有限公司 | Automatically device for testing functions is lighted |
| CN113870753A (en) * | 2021-12-01 | 2021-12-31 | 山东建荣教学设备有限公司 | Connection testing arrangement based on eyeshield display screen |
| CN114563650A (en) * | 2022-04-26 | 2022-05-31 | 苏州威达智电子科技有限公司 | Intelligent Micro LED crimping and lighting detection device and detection method thereof |
-
2015
- 2015-03-05 CN CN201520127098.7U patent/CN204614408U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308408A (en) * | 2019-08-01 | 2019-10-08 | 深圳市森阳智能制造装备有限公司 | Automatically device for testing functions is lighted |
| CN113870753A (en) * | 2021-12-01 | 2021-12-31 | 山东建荣教学设备有限公司 | Connection testing arrangement based on eyeshield display screen |
| CN114563650A (en) * | 2022-04-26 | 2022-05-31 | 苏州威达智电子科技有限公司 | Intelligent Micro LED crimping and lighting detection device and detection method thereof |
| CN114563650B (en) * | 2022-04-26 | 2022-07-05 | 苏州威达智电子科技有限公司 | Intelligent Micro LED crimping and lighting detection device and detection method thereof |
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