CN209524462U - It is a kind of for being bonded the device of LED lamp panel - Google Patents
It is a kind of for being bonded the device of LED lamp panel Download PDFInfo
- Publication number
- CN209524462U CN209524462U CN201920227584.4U CN201920227584U CN209524462U CN 209524462 U CN209524462 U CN 209524462U CN 201920227584 U CN201920227584 U CN 201920227584U CN 209524462 U CN209524462 U CN 209524462U
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- positioning
- bonded
- bottom case
- led lamp
- lamp plate
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Abstract
The utility model discloses a kind of for being bonded the device of LED lamp panel, include: jig, bottom case and lamp plate, jig is equipped with positioning groove and location hole, bottom case is equipped with positioning region, positioning region is adapted to location hole, the outer profile of lamp plate is adapted to positioning groove, and lamp plate is placed in the top of bottom case, and adhesive portion is additionally provided on bottom case for connecting lamp plate.By the way that jig is arranged, positioning groove is set on jig and location hole is respectively used to positioning lamp plate and bottom case, it is simple, easy to use for being bonded the device of LED lamp panel to form a kind of structure.
Description
Technical field
It is specially a kind of for being bonded the device of LED lamp panel the utility model relates to LED technology field.
Background technique
The lamp plate technique for fixing of LED display is realized usually in the following way: lamp plate being fixed on lamp by screw
On shell, in the actual production process due to the limitation of cost, it is impossible to which the intensive use screw on lamp plate then needs to be spaced
Multiple screws are arranged to be fastened, however such fixed form makes lamp plate tight under the action of its bearing is in screw pulling force
Close to bottom case, other positions due to lamp plate deformation and be non-fully located next to bottom case, in addition with small spacing LED display
The development of (point spacing is less than 2.5mm), screw is fixed to be needed to reserve installation via hole on LED display lamp plate, this is for small spacing
It is very big that LED shows that lamp plate carrys out difficulty.Therefore the technology of a kind of novel connection lamp plate and lamp housing is needed.
Utility model content
Technical problem to be solved by the utility model is: provide it is a kind of for being bonded the device of LED lamp panel, to solve logical
Cross the problem of bonding way is attached LED lamp panel and lamp housing.
The utility model is to solve a kind of technical solution that its technical problem provides to be: a kind of for being bonded LED lamp panel
Device, includes jig, bottom case and lamp plate, the jig be equipped with positioning groove and positioning Kuang work you, it is fixed that the bottom case is equipped with
Position portion, the positioning region are adapted to the location hole, and the outer profile of the lamp plate is adapted to the positioning groove, and the lamp plate is set
It is used to connect the lamp plate in being additionally provided with adhesive portion on the top of the bottom case, the bottom case.
As an improvement of the above scheme, the location hole on the jig includes at least one set of positioning through hole and one group of positioning waist
Type hole.
As a further improvement of the foregoing solution, length dimension and width of the outer dimension of the bottom case than the lamp plate
The small 0.3mm of size.
As an improvement of the above scheme, length dimension of the inside dimension of the positioning groove on the jig than the lamp plate
With the small 0.02mm of width dimensions.
As an improvement of the above scheme, the edge of the positioning groove is equipped with the first cylindrical clearance position.
As a further improvement of the foregoing solution, the side of the positioning groove is equipped with the second clearance position.
As an improvement of the above scheme, the positioning region on the bottom case is positioning column, and the positioning column and the positioning are logical
Hole and positioning waist-shaped hole adaptation.
It as a further improvement of the foregoing solution, further include pressing device, the pressing device includes pressing plate and compresses dynamic
Power part, the compression force piece are fastenedly connected with the pressing plate, drive the presser motion.
As an improvement of the above scheme, the outer dimension of the pressing plate is smaller than the length dimension and width dimensions of the lamp plate
1mm。
As an improvement of the above scheme, the compression force piece is electric cylinders or cylinder.
The advantageous effects of the utility model are: by the way that jig is arranged, positioning groove and location hole being arranged on jig
It is respectively used to positioning lamp plate and bottom case, it is simple, easy to use for being bonded the device of LED lamp panel to form a kind of structure.
Detailed description of the invention
Illustrate the technical scheme in the embodiment of the utility model in order to clearer, it below will be to required in embodiment description
Attached drawing to be used briefly describes.
Fig. 1 is a kind of disassembly diagram of embodiment of the utility model；
Fig. 2 is a kind of schematic diagram at another visual angle of embodiment of the utility model.
Specific embodiment
It is carried out with reference to embodiments with technical effect of the attached drawing to the design of the utility model, specific structure and generation clear
Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted
The features in the embodiments and the embodiments of the present application can be combined with each other under condition.Furthermore used in the utility model it is upper,
Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.
Fig. 1 is a kind of disassembly diagram of embodiment of the utility model, and Fig. 2 is a kind of another view of embodiment of the utility model
The schematic diagram at angle, with reference to Fig. 1 and Fig. 2, the device for being bonded LED lamp panel includes jig 10, bottom case 20 and lamp plate 30, jig 10
It is whole plate-like, it is equipped with positioning groove 11 at the middle part of jig 10, the middle part of positioning groove 11 is equipped with through-hole 111, recessed positioning
The bottom of slot 11 is additionally provided with location hole 112, and location hole 112 includes at least one set of positioning through hole and one group of positioning waist-shaped hole, positioning
The setting of waist-shaped hole is convenient in use being adjusted the position of positioning element.The edge of positioning groove 11 is additionally provided with
First clearance position 12, the first clearance position 12 are that the column structure of side mouth can be effective when placing bottom case 20 or lamp plate 30
Colliding with for edge is avoided, ensures consistency and reliability that bottom case 20 is connect with lamp plate 30.
The second clearance position 13 is additionally provided in the side of positioning groove 11, and the setting of the second clearance position 13 is convenient for by bottom case 20
Bottom case 20 is taken out out of positioning groove 11 when being placed in positioning groove 11 with lamp plate 30.Preferably in the corner of positioning groove 11
Place is also equipped with fillet, can effectively avoid colliding between 11 inner wall of lamp plate 30, bottom case 20 and positioning groove, to ensure bottom case
20 with the reliability in 30 bonding process of lamp plate.
Bottom case 20 is equipped with multiple positioning regions 21, and positioning region 21 is adapted to the location hole 112 on positioning groove 11, is used for pair
Bottom case 20 is limited and is positioned, and the outer dimension of bottom case 20 is less than the length dimension and width dimensions of lamp plate 30, preferred bottom
The outer dimension of shell 20 is 0.3mm smaller than the length dimension and width dimensions of lamp plate 30, the inside of the positioning groove 11 on jig 10
Size is 0.02mm smaller than the length dimension and width dimensions of lamp plate 30.Such structure size setting, so that bottom case 20 is by determining
Position portion 21 is positioned with jig, and lamp plate 30 positions lamp plate 30 by its outer dimension and the inner wall of positioning groove 11.
It is additionally provided with adhesive portion 22 in the inside of bottom case 20, glue or adherency double-sided adhesive can be coated in adhesive portion 22, for connecting lamp plate
30 and bottom case 20.
It further include pressing device 40, pressing device 40 includes pressing plate 41 and compresses force piece 42, compresses force piece 42 and pressure
Plate 41 is fastenedly connected, and driving pressing plate 41 is supported with lamp plate 30, and lamp plate 30 and bottom case 20 are compressed the formula structure that is bonded as one.
The utility model is used to be bonded the application method of the device of LED lamp panel: adhesion double faced adhesive tape on the operational platform, will
Double faced adhesive tape is adhered to the face that can be contacted with lamp plate on bottom case, this preferred step, operator in the environment of bacteria-and dust-free,
Operator wears antistatic clothes shoes, and hand strap anti-electrostatic wrist ring gloves are operated, prevent from generating electrostatic in operating process,
And impurity effect adhesive effect；It places jig on the operational platform later, bottom case is placed in jig, by jig
Positioning column on location hole and positioning waist-shaped hole and bottom case realizes positioning, the positioning column dimension on location hole and bottom case on jig
Unanimously, it while positioning the setting of waist-shaped hole and also can effectively avoid determining for bottom case caused by bottom case positioning column manufacturing tolerance and jig
Position deviation, ensures the reliability of positioning；Next lamp plate is placed on jig, lamp plate and bottom case are connected to one by double-sided adhesive
It rises, lamp plate realizes by its outer dimension and jig and position that the two outer dimension differs 0.02mm, preferred lamp plate outer dimension
Compared to the big 0.02mm of outer dimension of positioning groove on jig, consequently facilitating being ensured between lamp plate and jig in compaction process
Apply certain pretightning force by jig, also ensure the precision of positioning, the positioning groove on preferred jig is using high-precision
Lathe is processed so that lamp plate, jig, between bottom case three outer dimension precision, ensure the positioning accuracy of three；
Following pneumatic motor switch, electric cylinders or cylinder operation, crimp the bottom case and lamp plate that link together with dynamic pressure plate, excellent
Choosing sets electric cylinders or cylinder operation primary time as 5s, can carry out one or many crimping operations, and ensure crimping can
By property, finally removes bottom case and lamp plate completes the bonding operation of lamp plate and bottom case.
For preferred aforesaid operations step under the working environment of bacteria-and dust-free, operator wears antistatic clothes shoes
Son, hand, which is worn, carries out bonding operation under anti-electrostatic wrist ring gloves.
It can be seen from the above, the utility model is arranged positioning groove on jig and location hole is used respectively by setting jig
In positioning lamp plate and bottom case, it is simple, easy to use for being bonded the device of LED lamp panel to form a kind of structure.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by described claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. it is a kind of for being bonded the device of LED lamp panel, characterized by comprising: jig, bottom case and lamp plate, it is set on the jig
There are positioning groove and location hole, the bottom case is equipped with positioning region, and the positioning region is adapted to the location hole, the lamp plate
Outer profile is adapted to the positioning groove, and the lamp plate is placed in the top of the bottom case, and adhesive portion use is additionally provided on the bottom case
In the connection lamp plate.
2. according to claim 1 for being bonded the device of LED lamp panel, which is characterized in that the location hole on the jig
Including at least one set of positioning through hole and one group of positioning waist-shaped hole.
3. according to claim 2 for being bonded the device of LED lamp panel, which is characterized in that the outer dimension of the bottom case
It is 0.3mm smaller than the length dimension and width dimensions of the lamp plate.
4. according to claim 3 for being bonded the device of LED lamp panel, which is characterized in that the positioning on the jig is recessed
The inside dimension of slot is 0.02mm smaller than the length dimension and width dimensions of the lamp plate.
5. according to claim 1 for being bonded the device of LED lamp panel, which is characterized in that the corner of the positioning groove
Place is equipped with the first cylindrical clearance position.
6. according to claim 5 for being bonded the device of LED lamp panel, which is characterized in that the side of the positioning groove
Equipped with the second clearance position.
7. according to claim 2 for being bonded the device of LED lamp panel, which is characterized in that the positioning region on the bottom case
For positioning column, the positioning column is adapted to the positioning through hole and the positioning waist-shaped hole.
8. according to claim 1 for being bonded the device of LED lamp panel, which is characterized in that it further include pressing device, it is described
Pressing device includes pressing plate and compresses force piece, and the compression force piece is fastenedly connected with the pressing plate, and the pressing plate is driven to transport
It is dynamic.
9. according to claim 8 for being bonded the device of LED lamp panel, which is characterized in that the outer dimension of the pressing plate
It is 1mm smaller than the length dimension and width dimensions of the lamp plate.
10. according to claim 9 for being bonded the device of LED lamp panel, which is characterized in that the compression force piece is electricity
Cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227584.4U CN209524462U (en) | 2019-02-21 | 2019-02-21 | It is a kind of for being bonded the device of LED lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227584.4U CN209524462U (en) | 2019-02-21 | 2019-02-21 | It is a kind of for being bonded the device of LED lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524462U true CN209524462U (en) | 2019-10-22 |
Family
ID=68230731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227584.4U Active CN209524462U (en) | 2019-02-21 | 2019-02-21 | It is a kind of for being bonded the device of LED lamp panel |
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| CN (1) | CN209524462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900416A (en) * | 2019-12-20 | 2020-03-24 | 中国科学院长春光学精密机械与物理研究所 | Auxiliary pasting device for polishing pad |
| WO2021103547A1 (en) * | 2019-11-27 | 2021-06-03 | 深圳市洲明科技股份有限公司 | Positioning clamp, and assembly method for led display module |
| WO2022237762A1 (en) * | 2021-05-11 | 2022-11-17 | 广州视源电子科技股份有限公司 | Led display module and led display device |
-
2019
- 2019-02-21 CN CN201920227584.4U patent/CN209524462U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103547A1 (en) * | 2019-11-27 | 2021-06-03 | 深圳市洲明科技股份有限公司 | Positioning clamp, and assembly method for led display module |
| CN110900416A (en) * | 2019-12-20 | 2020-03-24 | 中国科学院长春光学精密机械与物理研究所 | Auxiliary pasting device for polishing pad |
| WO2022237762A1 (en) * | 2021-05-11 | 2022-11-17 | 广州视源电子科技股份有限公司 | Led display module and led display device |
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