CN206497267U - Lighting jig support and lighting jig - Google Patents
Lighting jig support and lighting jig Download PDFInfo
- Publication number
- CN206497267U CN206497267U CN201720107696.7U CN201720107696U CN206497267U CN 206497267 U CN206497267 U CN 206497267U CN 201720107696 U CN201720107696 U CN 201720107696U CN 206497267 U CN206497267 U CN 206497267U
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- China
- Prior art keywords
- probe
- block
- lighting jig
- mounting blocks
- jig support
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Abstract
The utility model discloses a kind of lighting jig support and lighting jig, belong to lighting jig technical field.Lighting jig support includes probe mounting blocks, block and probe；Probe installing hole is provided with probe mounting blocks, probe is located in the surface that both sides termination after probe installing hole all protrudes from probe mounting blocks；Block is detachably connected with probe mounting blocks, after block is connected with probe mounting blocks, and the via hole of circuit board is abutted with the upper end of probe on block.The utility model discloses the lighting jig using the lighting jig support simultaneously.The utility model lighting jig support and lighting jig eliminate the needle guard in existing structure, it is to avoid needle guard is broken and scraps tool during needle guard is changed, and easy to use, use cost is low, and operating efficiency is high, and substantial amounts of preparation need not be done before test.
Description
Technical field
The utility model is related to lighting jig technical field, more particularly to a kind of lighting jig support and including the support
Lighting jig.
Background technology
The display panel of flat-panel screens (such as liquid crystal display) needs to carry out lighting test after completing, and passes through
Lighting jig provides test signal to display panel, and display panel shows different pictures according to the test signal of input, passed through
The display effect of different pictures judges whether display panel is qualified.The probe of lighting jig is corresponding with display panel during test
Pin is contacted, and test signal is provided for display panel.
Fig. 1 is the top view of existing lighting jig support；Fig. 2 be in Fig. 1 A-A to sectional view；Fig. 3 is that existing lighting is controlled
Has the schematic diagram that support dismantles needle guard.Fig. 1 to Fig. 3 is refer to, existing lighting jig support 100 is block knot one thicker
Structure, multiple through holes 101 are provided with lighting jig support 100, needle guard 102 is equipped with through hole 101, in needle guard 102
End is provided with probe 103, and signal wire 104 is connected to needle guard 102 or probe 103.
Need to use elongated spicule 105 to disclose needle guard 102 when needing and changing needle guard 102 a little, then make again
Needle guard 102 is thoroughly pressed from both sides out with things such as tweezers.The operation is easily caused needle guard 102 and is broken in lighting jig support, breaks
Needle guard 102 after splitting can not take out from lighting jig support, and then cause whole lighting jig support to be scrapped, and use is not square
Just, use cost is high.
Utility model content
A purpose of the present utility model is the lighting jig support for proposing that a kind of easy to use, use cost is low.
Another purpose of the present utility model is the lighting jig for proposing that a kind of use cost is low, operating efficiency is high.
For up to this purpose, on the one hand, the utility model uses following technical scheme：
A kind of lighting jig support, including probe mounting blocks, block and probe；Spy is provided with the probe mounting blocks
Pin mounting hole, the probe is located in the surface that both sides termination after the probe installing hole all protrudes from the probe mounting blocks；
The block and the probe mounting blocks are detachably connected, described after the block is connected with the probe mounting blocks
The via hole of circuit board is abutted with the upper end of the probe on block.
Particularly, the diameter or width of the upper end of the probe is more than the diameter or width of the probe installing hole；
The probe is gradually reduced along orient diameter or width from top to bottom；Or, the upper end edge of the probe is perpendicular to axis
Direction stretches out to form boss-shaped structure；The diameter or width of the boss-shaped structure is more than the diameter of the probe installing hole
Or width, the diameter or width of the probe in addition to the boss-shaped structure be less than or equal to the probe installing hole diameter or
Width.
Particularly, it is provided with the block on block connecting hole, the probe mounting blocks and is provided with mounting blocks company
Hole is connect, the block and the probe mounting blocks are arranged in the block connecting hole and mounting blocks connecting hole by connector
Realize detachably connected.
Further, the block connecting hole and/or the mounting blocks connecting hole are screwed hole or unthreaded hole.
Further, the connector is bolt or bayonet lock.
Particularly, the block includes being provided with the circuit board, institute on flake main body, the front of the flake main body
State and multiple via holes are provided with circuit board；Signal wire, the end of the signal wire are provided with the back side of the block
Head is connected to the circuit board after passing through the flake main body.
Further, multiple via holes are located on the same line, and are provided with the probe mounting blocks along straight line many
A probe is installed in the individual probe installing hole, each probe installing hole.
Particularly, be formed with step-like limiting section on the probe mounting blocks, lateral edges of the block against
On the limiting section.
Particularly, the upper end and/or lower end of the probe are provided with elastic device.
On the other hand, the utility model uses following technical scheme：
A kind of lighting jig, including above-mentioned lighting jig support.
The utility model lighting jig support includes probe mounting blocks, block and probe, and probe is located in probe installation
In probe installing hole on block, the needle guard in existing structure is eliminated, it is to avoid needle guard is broken and makes to control during needle guard is changed
Tool is scrapped, easy to use, and use cost is low, and operating efficiency is high, and substantial amounts of preparation need not be done before test.
The utility model lighting jig include above-mentioned lighting jig support, eliminate the needle guard in existing structure, without because
Needle guard is changed for the damage of needle guard, more without changing support because of the fracture of needle guard, and the service life of support is long, use cost
Low, operating efficiency is high, and substantial amounts of preparation need not be done before test.
Brief description of the drawings
Fig. 1 is the top view of existing lighting jig support；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the schematic diagram that existing lighting jig support dismantles needle guard；
Fig. 4 is the explosive view for the lighting jig support that the utility model preferred embodiment one is provided；
Fig. 5 be in Fig. 4 B-B direction and C-C to sectional view；
Fig. 6 is the assembling figure for the lighting jig support that the utility model preferred embodiment one is provided；
Fig. 7 be in Fig. 6 D-D to sectional view；
Fig. 8 is the sectional view for the probe mounting blocks that the utility model preferred embodiment two is provided.
In figure：
1st, probe mounting blocks；2nd, block；3rd, probe；11st, probe installing hole；12nd, mounting blocks connecting hole；13rd, limiting section；
21st, circuit board；22nd, block connecting hole；23rd, signal wire；24th, via hole；31st, upper end；32nd, elastic device 100, lighting jig
Support；101st, through hole；102nd, needle guard；103rd, probe；104th, signal wire；105th, spicule.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Preferred embodiment one：
This preferred embodiment discloses a kind of lighting jig support.Fig. 4 is the blast of this preferred embodiment lighting jig support
Figure；Fig. 5 be in Fig. 4 B-B direction and C-C to sectional view；Fig. 6 is the assembling figure of this preferred embodiment lighting jig support；Fig. 7 is
In Fig. 6 D-D to sectional view.Fig. 4 to Fig. 7 is refer to, the lighting jig support includes probe mounting blocks 1, block 2 and probe
3.Probe installing hole 11 is provided with probe mounting blocks 1, probe 3 is located in both sides termination after probe installing hole 11 and all protrudes from spy
The surface of pin mounting blocks 1, the upper end 31 of probe 3 abuts with the via hole 24 of circuit board 21 (pcba) on block 2, probe 3
Lower end is contacted to transmit signal with display panel (panel pad).Block 2 and probe mounting blocks 1 are detachably connected.
The lighting jig supporting structure eliminates needle guard this structure, without being changed the damage because of needle guard, uses
Convenient, use cost is low, and operating efficiency is high；The upper end 31 of probe 3 and the via hole 24 of circuit board 21 on block 2 are abutted against,
Ensure that the connection between block 2 and probe 3 is more stable.
Circular in cross-section, rectangle or the ellipse of probe 3, the diameter or width of the upper end 31 of probe 3 are pacified more than probe
Fill the diameter or width in hole 11.Probe 3 is inserted in probe installing hole 11 from top to down during installation, the upper end of probe 3
31 can be stuck in the outer edge of probe installing hole 11, it is ensured that probe 3 will not come off from probe installing hole 11.
In order to realize that probe 3 will not come off from probe installing hole 11, the structure of probe 3 can be along side from top to bottom
It is gradually reduced to diameter or width；The structure of probe 3 can also be upper end 31 to stretch out to form convex along perpendicular to axis is square
Mesa-shaped structure, the diameter or width of boss-shaped structure, which is more than on the diameter or width of probe installing hole 11, probe 3, removes boss-shaped knot
The diameter or width of part outside structure is less than or equal to the diameter or width of probe installing hole 11.
It is provided with block 2 on block connecting hole 22, probe mounting blocks 1 and is provided with mounting blocks connecting hole 12, signal
Block 2 and probe mounting blocks 1 are realized detachably by the way that connector is arranged in block connecting hole 22 and mounting blocks connecting hole 12
Ground is connected.
Block connecting hole 22 and mounting blocks connecting hole 12 can be that screwed hole can also be unthreaded hole, can be by the He of block 2
Probe mounting blocks 1 link together.When block connecting hole 22 and mounting blocks connecting hole 12 are screwed hole, connector is
Bolt, when block connecting hole 22 and mounting blocks connecting hole 12 are unthreaded hole, connector is bayonet lock, easy to use, installation effectiveness
It is high.
Block 2, which includes being provided with circuit board 21, circuit board 21 on flake main body, the front of flake main body, multiple lead
Through hole 24.Signal wire 23 is provided with the back side of block 2, the termination of signal wire 23 is connected to circuit board after passing through flake main body
21.It is preferred that, there are multiple via holes 24 to be located on the same line on circuit board 21, be provided with probe mounting blocks 1 along straight line
A probe 3 is installed in multiple probe installing holes 11, each probe installing hole 11.
In order to further improve the installation effectiveness of block 2, step-like limiting section is formed with probe mounting blocks 1
13, one lateral edges of block 2 are resisted against on limiting section 13 during installation positioning can be achieved, it is ensured that the He of block connecting hole 22
Mounting blocks connecting hole 12 is perfectly aligned.
Preferred embodiment two：
This preferred embodiment discloses a kind of lighting jig support, and its structure and preferred embodiment one are essentially identical.Difference
Be in：As shown in figure 8, the upper and lower ends of probe 3 carry the elastic devices 32 such as spring, bullet block, the elastic device can prevent from visiting
Panel terminal is weighed wounded when pin is connected with panel and probe mounting blocks are connected probe when fastening with block and are subject to crushing.
Preferred embodiment three：
This preferred embodiment discloses a kind of lighting jig.The lighting jig includes the point as described in preferred embodiment one or two
Lamp tool support, easy to use, use cost is low, and required preparation is few before test, and the testing efficiency of display panel is high.
Note, above are only preferred embodiment of the present utility model and the technical principle used.Those skilled in the art
It will be appreciated that the utility model is not limited to specific embodiment described here, it can carry out for a person skilled in the art various
Significantly change, readjust and substitute without departing from protection domain of the present utility model.Therefore, although implement more than
Example is described in further detail to the utility model, but the utility model is not limited only to above example, is not taking off
In the case of from the utility model design, other more equivalent embodiments can also be included, and scope of the present utility model is by institute
Attached right is determined.
Claims (10)
1. a kind of lighting jig support, it is characterised in that：
Including probe mounting blocks (1), block (2) and probe (3)；Probe installing hole is provided with the probe mounting blocks (1)
(11), the probe (3) is located in the probe installing hole (11) both sides termination all protrudes from the probe mounting blocks (1) afterwards
Surface；The block (2) and the probe mounting blocks (1) are detachably connected, and the block (2) is installed with the probe
After block (1) connection, the via hole (24) of circuit board (21) is abutted with the upper end (31) of the probe (3) on the block (2).
2. lighting jig support according to claim 1, it is characterised in that the upper end (31) of the probe (3)
Diameter or width is more than the diameter or width of the probe installing hole (11),
The probe (3) is gradually reduced along orient diameter or width from top to bottom；Or, the upper end of the probe (3)
(31) edge stretches out to form boss-shaped structure perpendicular to axis direction；The diameter or width of the boss-shaped structure is more than described
The diameter or width of probe installing hole (11), the diameter or width of the probe (3) in addition to the boss-shaped structure is less than etc.
Diameter or width in the probe installing hole (11).
3. lighting jig support according to claim 1, it is characterised in that：
It is provided with the block (2) on block connecting hole (22), the probe mounting blocks (1) and is provided with mounting blocks connection
Hole (12), the block (2) and the probe mounting blocks (1) by connector be arranged in the block connecting hole (22) and
Mounting blocks connecting hole (12) is realized detachably connected.
4. lighting jig support according to claim 3, it is characterised in that：
The block connecting hole (22) and/or the mounting blocks connecting hole (12) are screwed hole or unthreaded hole.
5. lighting jig support according to claim 4, it is characterised in that：
The connector is bolt or bayonet lock.
6. lighting jig support according to any one of claim 1 to 5, it is characterised in that：
The block (2) includes being provided with the circuit board (21), the electricity on flake main body, the front of the flake main body
Multiple via holes (24) are provided with road plate (21)；Signal wire (23) is provided with the back side of the block (2), it is described
The termination of signal wire (23) is connected to the circuit board (21) after passing through the flake main body.
7. lighting jig support according to claim 6, it is characterised in that：
Multiple via holes (24) are located on the same line, and straight line is provided with multiple institutes on the probe mounting blocks (1)
Probe installing hole (11) is stated, a probe (3) is installed in each probe installing hole (11).
8. lighting jig support according to any one of claim 1 to 5, it is characterised in that：
Step-like limiting section (13) is formed with the probe mounting blocks (1), a lateral edges of the block (2) are resisted against
On the limiting section (13).
9. lighting jig support according to any one of claim 1 to 5, it is characterised in that
The upper end and/or lower end of the probe (3) are provided with elastic device (32).
10. a kind of lighting jig, it is characterised in that：
Including lighting jig support as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107696.7U CN206497267U (en) | 2017-02-04 | 2017-02-04 | Lighting jig support and lighting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107696.7U CN206497267U (en) | 2017-02-04 | 2017-02-04 | Lighting jig support and lighting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497267U true CN206497267U (en) | 2017-09-15 |
Family
ID=59804055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107696.7U Active CN206497267U (en) | 2017-02-04 | 2017-02-04 | Lighting jig support and lighting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296936A (en) * | 2019-07-17 | 2019-10-01 | 武汉华星光电技术有限公司 | A kind of lighting test jig and its test method |
-
2017
- 2017-02-04 CN CN201720107696.7U patent/CN206497267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296936A (en) * | 2019-07-17 | 2019-10-01 | 武汉华星光电技术有限公司 | A kind of lighting test jig and its test method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301 No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301 No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |