CN210819260U - Positioning jig for backlight module - Google Patents
Positioning jig for backlight module Download PDFInfo
- Publication number
- CN210819260U CN210819260U CN201921713022.7U CN201921713022U CN210819260U CN 210819260 U CN210819260 U CN 210819260U CN 201921713022 U CN201921713022 U CN 201921713022U CN 210819260 U CN210819260 U CN 210819260U
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- China
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- plate
- movable plate
- unable adjustment
- adjustment base
- waist
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- Expired - Fee Related
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Abstract
The utility model discloses a backlight unit's positioning jig. Including unable adjustment base, unable adjustment base's left side is provided with first fixed plate, and unable adjustment base's upside is provided with the second fixed plate, be provided with the cylinder on the second fixed plate, the cylinder promotes a push pedal and removes, unable adjustment base's right side is provided with first movable plate, first movable plate can remove in the left and right directions, unable adjustment base's downside is provided with the second movable plate, the second movable plate can remove on the up-and-down direction. The utility model discloses a positioning jig simple structure, convenient operation through the adaptable not equidimension product of first fixed plate, second fixed plate, first movable plate and second movable plate, has improved the commonality of tool, simultaneously, through the push pedal, has further improved the stability in location.
Description
Technical Field
The utility model relates to a backlight unit's positioning jig belongs to backlight unit technical field.
Background
The backlight module is one of the key components of the liquid crystal display panel. The function is to provide sufficient brightness and light source with uniform distribution, so that the image can be displayed normally. In the backlight module manufacturing process, there are some defects such as mixing of impurities, stains, or scratches, which are inevitable, and therefore, in order to ensure high quality of the backlight, it is necessary to perform relevant inspection, such as lighting inspection, on the backlight module.
When detecting, mainly need location and light two parts in a poor light, but current positioning jig can only fix a position the product of same specification, and the commonality is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a positioning jig of a backlight module.
The utility model discloses a realize through following technical scheme:
the utility model provides a backlight unit's positioning jig, includes unable adjustment base, unable adjustment base's left side is provided with first fixed plate, and unable adjustment base's upside is provided with the second fixed plate, be provided with the cylinder on the second fixed plate, the cylinder promotes a push pedal and removes, unable adjustment base's right side is provided with first movable plate, first movable plate can remove in the left and right sides direction, unable adjustment base's downside is provided with the second movable plate, the second movable plate can remove in the up-and-down direction.
According to the positioning jig for the backlight module, the first movable plate is provided with the waist-shaped groove, the fixed base is provided with the elongated groove corresponding to the waist-shaped groove, and a screw penetrates through the waist-shaped groove and the elongated groove to be connected with a nut.
According to the positioning jig for the backlight module, the two sides of the first movable plate are provided with the first limiting plates.
According to the positioning jig for the backlight module, the second moving plate is provided with a waist-shaped groove, the fixed base is provided with a long groove corresponding to the waist-shaped groove, and a screw penetrates through the waist-shaped groove and the long groove to be connected with a nut.
According to the positioning jig for the backlight module, the second limiting plates are arranged on two sides of the second moving plate.
The positioning jig for the backlight module is characterized in that a cylinder fixing plate is arranged on the second fixing plate, the cylinder is arranged on the cylinder fixing plate, and the surface of the cylinder fixing plate is an inclined plane.
The utility model discloses the beneficial effect who reaches:
the utility model discloses a positioning jig simple structure, convenient operation through the adaptable not equidimension product of first fixed plate, second fixed plate, first movable plate and second movable plate, has improved the commonality of tool, simultaneously, through the push pedal, has further improved the stability in location.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the fixed base, 2, first fixed plate, 3, second fixed plate, 4, cylinder, 5, push pedal, 6, first movable plate, 7, second movable plate, 8, waist type groove, 9, screw, 10, first limiting plate, 11, second limiting plate, 12, cylinder fixed plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in the figure, the utility model discloses a backlight unit's positioning jig, including unable adjustment base 1, unable adjustment base 1's left side is provided with first fixed plate 2, and unable adjustment base 1's upside is provided with second fixed plate 3, be provided with cylinder 4 on the second fixed plate 3, cylinder 4 promotes a push pedal 5 and removes, unable adjustment base 1's right side is provided with first movable plate 6, first movable plate 6 can move on the left and right sides direction, unable adjustment base 1's downside is provided with second movable plate 7, second movable plate 7 can move on the upper and lower direction.
The utility model discloses a positioning jig is when using, at first places the product on unable adjustment base 1, and supports to lean on first fixed plate 2 and second fixed plate 3 to place, then removes first movable plate 6 and second movable plate 7 for first movable plate 6 and second movable plate 7 support to lean on the product, start cylinder 4 at last, and cylinder 4 promotes push pedal 5 and removes, pushes down the product, further fixes the product.
Furthermore, the first moving plate 6 is provided with a waist-shaped groove 8, the fixed base 1 is provided with a long groove (not shown) corresponding to the waist-shaped groove 8, and a screw 9 passes through the waist-shaped groove 8 and the long groove to be connected with a nut (not shown). After the first moving plate 6 is moved to a desired position, the first moving plate is positioned by passing through the waist-shaped groove 8 and the elongated groove through screws.
Further, first limiting plates 10 are disposed on both sides of the first moving plate 6. The first stopper plate 10 limits the first moving plate 6, and prevents the first moving plate 6 from being displaced.
Furthermore, the second moving plate 7 is provided with a waist-shaped groove 8, the fixed base 1 is provided with a long groove (not shown) corresponding to the waist-shaped groove 8, and a screw 9 passes through the waist-shaped groove 8 and the long groove to be connected with a nut (not shown). After the second moving plate 7 is moved to a desired position, the second moving plate is positioned by passing through the waist-shaped groove 8 and the elongated groove through screws.
Further, second limiting plates 11 are disposed on both sides of the second moving plate 7. The second limiting plate 11 limits the second moving plate 7 and prevents the second moving plate 7 from being displaced.
Further, a cylinder fixing plate 12 is disposed on the second fixing plate 3, the cylinder 4 is disposed on the cylinder fixing plate 12, and the surface of the cylinder fixing plate 12 is an inclined surface. Especially, the inclined angle of inclined plane is 45 degrees, and the product is more conveniently positioned.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a backlight unit's positioning jig, characterized by, includes unable adjustment base, unable adjustment base's left side is provided with first fixed plate, and unable adjustment base's upside is provided with the second fixed plate, be provided with the cylinder on the second fixed plate, the cylinder promotes a push pedal and removes, unable adjustment base's right side is provided with first movable plate, first movable plate can remove in the left and right sides direction, unable adjustment base's downside is provided with the second movable plate, the second movable plate can remove in upper and lower direction.
2. The positioning fixture for a backlight module as claimed in claim 1, wherein the first movable plate has a waist-shaped groove, the fixed base has a long groove corresponding to the waist-shaped groove, and a screw is connected to a nut through the waist-shaped groove and the long groove.
3. The positioning fixture of claim 2, wherein first limiting plates are disposed on two sides of the first moving plate.
4. The positioning fixture for a backlight module as claimed in claim 1, wherein the second movable plate has a waist-shaped groove, the fixed base has a long groove corresponding to the waist-shaped groove, and a screw is connected to a nut through the waist-shaped groove and the long groove.
5. The positioning fixture of claim 4, wherein second limiting plates are disposed on two sides of the second moving plate.
6. The positioning fixture for backlight module according to claim 1, wherein a cylinder fixing plate is disposed on the second fixing plate, the cylinder is disposed on the cylinder fixing plate, and a surface of the cylinder fixing plate is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713022.7U CN210819260U (en) | 2019-10-14 | 2019-10-14 | Positioning jig for backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713022.7U CN210819260U (en) | 2019-10-14 | 2019-10-14 | Positioning jig for backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819260U true CN210819260U (en) | 2020-06-23 |
Family
ID=71279014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921713022.7U Expired - Fee Related CN210819260U (en) | 2019-10-14 | 2019-10-14 | Positioning jig for backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819260U (en) |
-
2019
- 2019-10-14 CN CN201921713022.7U patent/CN210819260U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201014 |