CN217620260U - Light bar light guide plate combination rolling jig - Google Patents
Light bar light guide plate combination rolling jig Download PDFInfo
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- CN217620260U CN217620260U CN202221729564.5U CN202221729564U CN217620260U CN 217620260 U CN217620260 U CN 217620260U CN 202221729564 U CN202221729564 U CN 202221729564U CN 217620260 U CN217620260 U CN 217620260U
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- plate
- light guide
- guide plate
- fixed
- lamp strip
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Abstract
The utility model relates to a backlight unit's technical field specifically is a lamp strip light guide plate combination roll extrusion tool, including placing lamp strip and light guide plate place seat, fixed plate, push pedal, the mounting panel of setting on placing the seat, the mounting panel is fixed to be set up on placing the seat, the light guide plate is located between fixed plate and the push pedal, the lamp strip is located between fixed plate and the light guide plate, fixed the setting in first cylinder on the mounting panel, the telescopic shaft of first cylinder passes mounting panel fixed connection in the push pedal, the push pedal promotes the light guide plate and removes towards lamp strip one side, the lamp strip is fixed to be provided with the adhesive layer on one side lateral wall of light guide plate, the utility model discloses the effect that has the light guide plate of easy to assemble.
Description
Technical Field
The utility model relates to a backlight unit's technical field specifically is a lamp strip light guide plate makes up roll extrusion tool.
Background
The backlight module is an important component of some display screens in daily life, and the luminous effect of the backlight module directly influences the visual effect of the liquid crystal display. The shading glue is used as an indispensable part in the backlight module, and can be used for bonding the display panel and the backlight source in the backlight module to achieve the shading effect.
A present backlight unit includes casing, light guide plate, lamp strip, and the light guide plate is fixed on the casing, and the lamp strip is fixed on the lateral wall of light guide plate, and when the lamp pearl on the lamp strip was luminous, light shined into the light guide plate from the lateral wall of light guide plate. When installing lamp strip and light guide plate now, fix on the lamp strip earlier and set up a double-sided adhesive layer usually, the lamp pearl part is the attached double-sided adhesive tape not, and after holding the light guide plate through the manual work and letting the light guide plate be close to the lamp strip, let the light guide plate with align simultaneously attached on the lamp strip to accomplish the installation of light guide plate and lamp strip.
For the above technical conditions, there is also a defect that the light guide plate needs to be manually held for installation, which causes inconvenience in installing the light guide plate.
Based on this, the utility model designs a lamp strip light guide plate combination roll extrusion tool to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lamp strip light guide plate makes up roll extrusion tool to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamp strip light guide plate combination roll extrusion tool, is including placing the seat, fixed plate, push pedal, the mounting panel of setting on placing the seat of placing lamp strip and light guide plate, the mounting panel is fixed to be set up on placing the seat, the light guide plate is located between fixed plate and the push pedal, the lamp strip is located between fixed plate and the light guide plate, fixed the setting in first cylinder on the mounting panel, the telescopic shaft of first cylinder passes mounting panel fixed connection in the push pedal, the push pedal promotes the light guide plate and removes towards lamp strip one side, the lamp strip is fixed to be provided with the adhesive layer on the lateral wall of one side of light guide plate.
Through adopting above-mentioned technical scheme, the lamp strip is placed on placing the seat after, also places the light guide plate on placing the seat, and the first cylinder of drive lets the push pedal promote the light guide plate and removes towards lamp strip one side, lets the light guide plate attached on the lamp strip, reaches the effect of easy to assemble light guide plate.
Preferably, a transverse plate is arranged on the placing seat, a moving plate is arranged on the transverse plate in a sliding mode, a connecting plate is arranged on the moving plate, rolling wheels are arranged on the connecting plate in a rotating mode, and the rolling wheels are rolled at the connecting position of the light bar and the light guide plate.
Through adopting above-mentioned technical scheme, after light guide plate and lamp strip contact, drive roller lets the gyro wheel slide on the junction to further compaction adhesive layer lets lamp strip and the sticky more firm of light guide plate.
Preferably, a placing groove is formed in the fixing plate, and the light bar is placed in the placing groove.
Through adopting above-mentioned technical scheme, the standing groove can reduce the removal of lamp strip, reaches the effect of stabilizing the lamp strip.
Preferably, the moving plate is provided with a guide hole, a guide rod is inserted in the guide hole, and the guide rod is fixedly connected to the push plate.
Through adopting above-mentioned technical scheme, when the push pedal removed, the guide bar can reduce rocking of push pedal, reaches the effect that the stable push pedal removed.
Preferably, a baffle is fixedly arranged on the fixing plate.
Through adopting above-mentioned technical scheme, the baffle can block the light guide plate, further prevents that the light guide plate from removing.
Preferably, the movable plate is fixedly provided with a limiting plate and a vertical plate, the horizontal plate is located between the limiting plate and the vertical plate, the horizontal plate is fixedly provided with a motor, a rotating rod is coaxially and fixedly arranged on a rotating shaft of the motor, a rotating hole is formed in the limiting plate, and the rotating rod is in threaded connection with the rotating hole.
Through adopting above-mentioned technical scheme, driving motor lets the dwang rotate to drive the limiting plate and remove, reach the effect that removes the wheel that rolls.
In summary, the present application has the following beneficial technical effects: after the lamp strip is placed on the placing seat, the light guide plate is also placed on the placing seat, the first air cylinder is driven to enable the push plate to push the light guide plate to move towards one side of the lamp strip, the light guide plate is attached to the lamp strip, and the effect of facilitating installation of the light guide plate is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a mounting structure of a push plate according to this embodiment;
FIG. 2 is a schematic view illustrating the installation of the moving plate according to the present embodiment;
fig. 3 is an enlarged view of a in fig. 2.
In the drawings, the reference numbers indicate the following list of parts:
1. a light bar; 2. a light guide plate; 3. a placing seat; 4. a placing table; 5. a fixing plate; 6. pushing the plate; 7. mounting a plate; 8. a placement groove; 9. a first cylinder; 10. an adhesive layer; 11. a transverse plate; 12. moving the plate; 13. a connecting plate; 14. a second cylinder; 15. placing the plate; 16. a rolling wheel; 17. a limiting plate; 18. a vertical plate; 19. a guide plate; 20. a motor; 21. rotating the rod; 22. rotating the hole; 23. a guide hole; 24. a fixed cylinder; 25. a guide bar; 26. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1 and 2, a lamp strip light guide plate combination roll extrusion tool, including place lamp strip 1 and light guide plate 2 place seat 3, fixed plate 5, push pedal 6, the mounting panel 7 of fixed setting on placing seat 3, place and fixedly be provided with on the seat 3 and place platform 4, light guide plate 2 and lamp strip 1 are placed on placing platform 4.
Referring to fig. 2 and 3, the mounting plate 7 is fixedly arranged on the placing base 3, the light guide plate 2 is arranged between the fixing plate 5 and the push plate 6, the lamp strip 1 is arranged between the fixing plate 5 and the light guide plate 2, the placing groove 8 is formed in the fixing plate 5, and the lamp strip 1 is placed in the placing groove 8, so that the movement of the lamp strip 1 can be reduced, and the lamp strip 1 is stabilized.
Referring to fig. 1 and 3, the mounting plate 7 is fixedly arranged on the first cylinder 9, the telescopic shaft of the first cylinder 9 penetrates through the mounting plate 7 and is fixedly connected to the push plate 6, the side wall of one side, facing the light guide plate 2, of the light bar 1 is fixedly provided with an adhesive layer 10, and the lamp bead part of the light bar 1 is not provided with the adhesive layer 10. After the light guide plate 2 is placed on the placing table 4, the first cylinder 9 is driven to enable the push plate 6 to move towards one side of the fixing plate 5, the push plate 6 pushes the light guide plate 2 to move towards the light bar 1, and finally the light guide plate 2 is attached to the adhesive layer 10, so that the light guide plate 2 is installed on the light bar 1, and the effect of facilitating installation of the light guide plate 2 is achieved.
Referring to fig. 1 and 2, a transverse plate 11 is fixedly arranged on the placing table 4, a moving plate 12 is slidably arranged on the transverse plate 11, a connecting plate 13 is arranged on the moving plate 12, a second cylinder 14 is vertically and fixedly arranged on the connecting plate 13, a placing plate 15 is arranged on a telescopic shaft of the second cylinder 14, a rolling wheel 16 is rotatably arranged on the placing plate 15, and the rolling wheel 16 is positioned above the joint of the light bar 1 and the light guide plate 2. A limiting plate 17 and a vertical plate 18 are fixedly arranged on the movable plate 12, the horizontal plate 11 is located between the limiting plate 17 and the vertical plate 18, a guide plate 19 is fixedly arranged on the horizontal plate 11, a motor 20 is fixedly arranged on the guide plate 19, a rotating rod 21 is coaxially and fixedly arranged on a rotating shaft of the motor 20, a rotating hole 22 is formed in the limiting plate 17, and the rotating rod 21 is in threaded connection with the rotating hole 22.
Referring to fig. 2 and 3, after the light guide plate 2 is attached on the lamp strip 1, the second cylinder 14 is driven, the rolling wheel 16 is pressed on the joint of the lamp strip 1 and the light guide plate 2, the rotating rod 21 is rotated by the driving motor 20, the moving plate 12 is driven to move, the rolling wheel 16 is driven to roll on the joint of the lamp strip 1 and the light guide plate 2, the adhesive layer 10 is further compacted, and the lamp strip 1 and the light guide plate 2 are more firm in adhesion.
Referring to fig. 1 and 2, a guide hole 23 is formed in the moving plate 12, a fixed cylinder 24 is fixedly arranged in the guide hole 23, a guide rod 25 is inserted into the fixed cylinder 24, one end of the guide rod 25 is fixedly connected to the push plate 6, and when the push plate 6 moves, the guide rod 25 can reduce the shaking of the push plate 6 and stabilize the movement of the push plate 6. Fixed baffle 26 that is provided with on the fixed plate 5, when light guide plate 2 moved towards lamp strip 1, baffle 26 can block the lateral wall of light guide plate 2 to further reduce rocking of light guide plate 2, reach the effect of stabilizing light guide plate 2.
The implementation principle of the embodiment is as follows: after the light guide plate 2 is placed on the placing table 4, the first cylinder 9 is driven to enable the push plate 6 to move towards one side of the fixing plate 5, the push plate 6 pushes the light guide plate 2 to move towards the light bar 1, and finally the light guide plate 2 is attached to the adhesive layer 10, so that the light guide plate 2 is installed on the light bar 1, and the effect of facilitating installation of the light guide plate 2 is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lamp strip light guide plate combination roll extrusion tool which characterized in that: including placing seat (3), fixed plate (5), push pedal (6), the mounting panel (7) of setting on placing seat (3) of placing lamp strip (1) and light guide plate (2), mounting panel (7) are fixed to be set up on placing seat (3), light guide plate (2) are located between fixed plate (5) and push pedal (6), lamp strip (1) are located between fixed plate (5) and light guide plate (2), fixed the setting in first cylinder (9) on mounting panel (7), the telescopic shaft of first cylinder (9) passes mounting panel (7) fixed connection on push pedal (6), push pedal (6) promote light guide plate (2) and remove towards lamp strip (1) one side, lamp strip (1) is fixed on the lateral wall towards one side of light guide plate (2) and is provided with adhesive layer (10).
2. The light bar and light guide plate combined rolling jig of claim 1, wherein: place and be provided with diaphragm (11) on seat (3), it is provided with movable plate (12) to slide on diaphragm (11), be provided with connecting plate (13) on movable plate (12), it is provided with rolling wheel (16) to rotate on connecting plate (13), rolling wheel (16) roll extrusion is on the junction of lamp strip (1) and light guide plate (2).
3. The light bar and light guide plate combined rolling jig of claim 1, wherein: a placing groove (8) is formed in the fixing plate (5), and the lamp strip (1) is placed in the placing groove (8).
4. The light bar and light guide plate combined rolling jig as claimed in claim 1, wherein: the movable plate (12) is provided with a guide hole (23), a guide rod (25) is inserted into the guide hole (23), and the guide rod (25) is fixedly connected to the push plate (6).
5. The light bar and light guide plate combined rolling jig as claimed in claim 1, wherein: and a baffle plate (26) is fixedly arranged on the fixing plate (5).
6. The light bar and light guide plate combined rolling jig of claim 2, wherein: fixed limiting plate (17) and riser (18) of being provided with on movable plate (12), diaphragm (11) are located between limiting plate (17) and riser (18), fixed motor (20) of being provided with on diaphragm (11), coaxial fixed dwang (21) of being provided with in the axis of rotation of motor (20), rotation hole (22) have been seted up on limiting plate (17), dwang (21) threaded connection is in rotation hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729564.5U CN217620260U (en) | 2022-07-07 | 2022-07-07 | Light bar light guide plate combination rolling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729564.5U CN217620260U (en) | 2022-07-07 | 2022-07-07 | Light bar light guide plate combination rolling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217620260U true CN217620260U (en) | 2022-10-21 |
Family
ID=83632804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221729564.5U Active CN217620260U (en) | 2022-07-07 | 2022-07-07 | Light bar light guide plate combination rolling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217620260U (en) |
-
2022
- 2022-07-07 CN CN202221729564.5U patent/CN217620260U/en active Active
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