CN213237397U - Multifunctional LED light guide plate - Google Patents
Multifunctional LED light guide plate Download PDFInfo
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- CN213237397U CN213237397U CN202022676427.7U CN202022676427U CN213237397U CN 213237397 U CN213237397 U CN 213237397U CN 202022676427 U CN202022676427 U CN 202022676427U CN 213237397 U CN213237397 U CN 213237397U
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- light guide
- conducting plate
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Abstract
The utility model belongs to the technical field of LED light guide plates, and discloses a multifunctional LED light guide plate, which comprises a first plate body and a second plate body, wherein a first lower heat-conducting plate is fixedly connected to the bottom horizontal direction of the first plate body, a groove is arranged in the inner horizontal direction of the first lower heat-conducting plate, a first bottom plate is arranged below the first lower heat-conducting plate in the horizontal direction, and a damping device is arranged between the first lower heat-conducting plate and the first bottom plate, the utility model is provided with two plate bodies of the first plate body and the second plate body, and an adjusting device is arranged between the two plate bodies so as to adjust the angle between the two plate bodies, so that light can better irradiate light guide points by adjusting the angle between the two light guide plate bodies when LED refraction light guide work aiming at different environments and different requirements is carried out, and the light guide plate can better carry out, the working efficiency and the working quality of the LED light guide plate are improved.
Description
Technical Field
The utility model belongs to the technical field of the LED light guide plate, concretely relates to multi-functional LED light guide plate.
Background
The light guide plate utilizes optics level ya keli PC panel, then with having higher refracting index and the high-tech material that does not absorb light, carves with the laser on optics level ya keli board ground, and V type cross net sculpture, UV screen printing technique print light guide point, and the LED light guide plate is a kind of light guide plate, utilizes LCD display screen and backlight unit technique, sees through the full high light transmittance of light guide point, turns into the area source with the line light source.
The structure and function of the existing LED light guide plate are single, a single-plate body structure is mostly adopted, the refraction efficiency and the refraction effect are poor, corresponding adjustment cannot be made according to different working conditions, and the shockproof and heat dissipation functions cannot be realized in the working process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional LED light guide plate to solve current LED light guide plate structure and function too single can not carry out the problem of corresponding adjustment according to the leaded light work under the different conditions and do not set up corresponding protection device and heat radiation structure and provide the problem of protection to the light guide plate.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional LED light guide plate, includes first plate body and second plate body, the first heat-conducting plate of bottom horizontal direction fixedly connected with of first plate body, the inside horizontal direction of first heat-conducting plate has seted up flutedly, the below position horizontal direction of first heat-conducting plate is provided with first bottom plate, be provided with damping device between first heat-conducting plate and the first bottom plate.
Preferably, damping device includes the base, the bottom fixed connection of base is in first bottom plate, the vertical direction fixedly connected with telescopic link of one end that first bottom plate was kept away from to the base, the one end that the base was kept away from to the telescopic link is connected in first heat-conducting plate bottom, the outside of telescopic link is provided with the spring.
Preferably, the first heat-conducting plate of going up of top horizontal direction fixedly connected with of first plate body, the top fixedly connected with damping device of first heat-conducting plate of going up, damping device keeps away from the first roof of the one end horizontal direction fixedly connected with of first heat-conducting plate, the vertical direction fixedly connected with curb plate in outside one side of first roof, the first connecting seat of one end fixedly connected with of first roof is kept away from to the curb plate.
Preferably, the bottom horizontal direction fixedly connected with second of second plate body is the heat-conducting plate down, the bottom fixedly connected with damping device of heat-conducting plate under the second, damping device keeps away from the second and goes down the one end horizontal direction fixedly connected with second bottom plate of heat-conducting plate.
Preferably, the top horizontal direction fixedly connected with second of the second plate body goes up the heat-conducting plate, the top fixedly connected with damping device of heat-conducting plate on the second, damping device keeps away from the one end horizontal direction fixedly connected with second roof of heat-conducting plate on the second, the vertical direction fixedly connected with second connecting seat in outside one side position of second roof.
Preferably, the screw rod is in threaded connection with the inside of the second connecting seat in the vertical direction, and the top of the screw rod is fixedly connected with a knob.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses set up two plate bodys of first plate body and second plate body, thereby be provided with adjusting device between two plate bodys and can adjust the angle between two plate bodys, can adjust the leaded light point that shines that makes light can be better through the angle to between two leaded light plate bodys to the LED refraction leaded light during operation in different environment and different demands for the light guide plate can carry out the work of evenly giving out light better, has improved the work efficiency and the operating mass with rated load of LED light guide plate.
(2) The utility model discloses set up damping device, all be provided with damping device at the bottom and the top of plate body, utilize corresponding elasticity and the shock attenuation effect that inside telescopic link of damping device and spring cooperation work provided to provide certain protection work for the plate body, can prevent that the phenomenon of plate body damage from taking place carrying and adorning tight in-process, perfect the working property of LED pipe version.
(3) The utility model discloses set up the heat-conducting plate, the heat-conducting plate can carry out the work of dispelling the heat to the tip of LED light guide plate, has improved the heat dispersion of LED light guide plate, has prevented the problem of generating heat that leads to because of long-time work, provides the heat dissipation protection to the plate body, has prolonged the life of heat-conducting plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the shock absorbing device of the present invention;
FIG. 3 is a schematic structural diagram of the adjusting device of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
in the figure: 1. a first plate body; 2. a second plate body; 3. a first lower heat-conducting plate; 30. a first upper heat-conducting plate; 31. a groove; 4. a damping device; 40. a base; 41. a telescopic rod; 42. a spring; 5. a first base plate; 50. a first top plate; 6. a side plate; 60. a first connecting seat; 7. a second lower heat-conducting plate; 70. a second upper heat-conducting plate; 8. a second base plate; 80. a second top plate; 9. a second connecting seat; 10. a screw; 100. a knob.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a multi-functional LED light guide plate, including first plate body 1 and second plate body 2, the LED light guide plate has been constituteed jointly to first plate body 1 and second plate body 2, the first heat-conducting plate 3 of the bottom horizontal direction fixedly connected with of first plate body 1, first heat-conducting plate 3 adopts is the graphite cake, thereby the graphite cake is through the distribution with the heat is even effectual shifting the heat at two-dimensional plane, guarantee that the plate body carries out work under the temperature that can bear, recess 31 has been seted up to the inside horizontal direction of first heat-conducting plate 3, the below horizontal direction of first heat-conducting plate 3 is provided with first bottom plate 5, be provided with damping device 4 between first heat-conducting plate 3 and the first bottom plate 5.
Further, damping device 4 includes base 40, base 40's bottom fixed connection is in first bottom plate 5, base 40 keeps away from the vertical direction fixedly connected with telescopic link 41 of one end of first bottom plate 5, telescopic link 41 keeps away from the one end of base 40 and connects in first heat-conducting plate 3 bottom, telescopic link 41's outside is provided with spring 42, spring 42's bottom fixed connection is in base 40, spring 42's top is fixed connection in first heat-conducting plate 3 bottom also, can provide corresponding elasticity and shock attenuation effect under spring 42 and telescopic link 41's cooperation work, play the guard action to the plate body.
Further, the top horizontal direction fixedly connected with of first plate body 1 is first to go up heat-conducting plate 30, the top fixedly connected with damping device 4 of heat-conducting plate 30 is first gone up, damping device 4 that is fixed in first last heat-conducting plate 30 top provides the protection work for the plate body from the top of plate body, damping device 4 keeps away from the first roof 50 of the one end horizontal direction fixedly connected with of heat-conducting plate 30 on the first, the vertical direction fixedly connected with curb plate 6 in outside one side of first roof 50, the first connecting seat 60 of one end fixedly connected with of first roof 50 is kept away from to curb plate 6, the inside of first connecting seat 60 is provided with the screw hole.
Specifically, heat-conducting plate 7 under the bottom horizontal direction fixedly connected with second of second plate body 2, heat-conducting plate 7 under the second, heat-conducting plate 7 also adopts the graphite cake under the second, can play the heat conduction effect, bottom fixedly connected with damping device 4, damping device 4 keeps away from the second under the one end horizontal direction fixedly connected with second bottom plate 8 of heat-conducting plate 7.
It is worth explaining, heat-conducting plate 70 is gone up to the top horizontal direction fixedly connected with second of second plate body 2, heat-conducting plate 70 is also the graphite board on the second, heat-conducting plate 7 provides heat dissipation work for second plate body 2 jointly under the cooperation second, the top fixedly connected with damping device 4 of heat-conducting plate 70 on the second, damping device 4 keeps away from the second and goes up the one end horizontal direction fixedly connected with second roof 80 of heat-conducting plate 70, the vertical direction fixedly connected with second connecting seat 9 in outside one side position of second roof 80, the inside of second connecting seat 9 also is provided with the screw hole.
Further, the inside vertical direction threaded connection of second connecting seat 9 has screw rod 10, and the top fixedly connected with knob 100 of screw rod 10, screw rod 10 can take place screw-thread fit with the inside screw hole of second connecting seat 9 and first connecting seat 60 under the rotation of knob 100 and thereby prescribe a limit to the relative position between the two boards.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the two plate bodies, the respective fixing plates and the heat conducting plates are tightly assembled, the upper end and the lower end of the first plate body 1 are respectively clamped relative to the two heat conducting plates through the first lower heat conducting plate 3 and the groove 31 in the first upper heat conducting plate 30, the first bottom plate 5 fixedly connected with the first lower heat conducting plate 3 through the damping device 4 and the first top plate 50 fixedly connected with the first upper heat conducting plate 30 through the damping device 4 can fix the first plate body 1, the damping devices 4 at the upper end and the lower end of the plate body can provide enough damping protection work for the first plate body, the second plate body 2 is operated as the first plate body 1 to complete the tight assembly work, when the angle between the first plate body 1 and the second plate body 2 needs to be adjusted, the screw rod 10 is driven to rotate by rotating the knob 100 so that the screw rod 10 is not tightly connected with the first connecting seat 60 and the second connecting seat 9, at this moment, the two plate bodies are not restrained any more, the angle between the first plate body 1 and the second plate body 2 can be adjusted, and the relative positions of the two plate bodies are limited by the screw rod 10 and the two connecting seats after the angle is adjusted to a proper angle.
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 multi-functional LED light guide plate, includes first plate body (1) and second plate body (2), its characterized in that: the bottom horizontal direction fixedly connected with of first plate body (1) is heat-conducting plate (3) down, recess (31) have been seted up to the inside horizontal direction of heat-conducting plate (3) down, the below position horizontal direction of heat-conducting plate (3) is provided with first bottom plate (5) down, be provided with damping device (4) between heat-conducting plate (3) and first bottom plate (5) down.
2. The multifunctional LED light guide plate according to claim 1, wherein: damping device (4) include base (40), the bottom fixed connection of base (40) is in first bottom plate (5), the vertical direction fixedly connected with telescopic link (41) of one end of first bottom plate (5) are kept away from in base (40), the one end that base (40) were kept away from in telescopic link (41) is connected in first heat-conducting plate (3) bottom, the outside of telescopic link (41) is provided with spring (42).
3. The multifunctional LED light guide plate according to claim 1, wherein: the heat-insulating plate is characterized in that the top horizontal direction fixedly connected with of the first plate body (1) is first to go up the heat-conducting plate (30), the top fixedly connected with damping device (4) of the first heat-conducting plate (30) of going up is first to go up, damping device (4) are kept away from the first one end horizontal direction fixedly connected with first roof (50) of the first heat-conducting plate (30), the vertical direction fixedly connected with curb plate (6) of outside one side of first roof (50), the first connecting seat (60) of one end fixedly connected with of first roof (50) is kept away from in curb plate (6).
4. The multifunctional LED light guide plate according to claim 1, wherein: heat-conducting plate (7) under the bottom horizontal direction fixedly connected with second of second plate body (2), the bottom fixedly connected with damping device (4) of heat-conducting plate (7) under the second, damping device (4) keep away from one end horizontal direction fixedly connected with second bottom plate (8) of heat-conducting plate (7) under the second.
5. The multifunctional LED light guide plate according to claim 1, wherein: heat-conducting plate (70) on the top horizontal direction fixedly connected with second of second plate body (2), top fixedly connected with damping device (4) of heat-conducting plate (70) on the second, damping device (4) keep away from on the second one end horizontal direction fixedly connected with second roof (80) of heat-conducting plate (70), the vertical direction fixedly connected with second connecting seat (9) of outside one side position of second roof (80).
6. The multifunctional LED light guide plate according to claim 5, wherein: the screw rod (10) is connected to the vertical direction of the inside of the second connecting seat (9) in a threaded mode, and the knob (100) is fixedly connected to the top of the screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676427.7U CN213237397U (en) | 2020-11-18 | 2020-11-18 | Multifunctional LED light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676427.7U CN213237397U (en) | 2020-11-18 | 2020-11-18 | Multifunctional LED light guide plate |
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| CN213237397U true CN213237397U (en) | 2021-05-18 |
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| CN202022676427.7U Active CN213237397U (en) | 2020-11-18 | 2020-11-18 | Multifunctional LED light guide plate |
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| CN (1) | CN213237397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199978A (en) * | 2022-09-14 | 2022-10-18 | 良业科技集团股份有限公司 | Be applied to even leaded light lighting device of travelling |
-
2020
- 2020-11-18 CN CN202022676427.7U patent/CN213237397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199978A (en) * | 2022-09-14 | 2022-10-18 | 良业科技集团股份有限公司 | Be applied to even leaded light lighting device of travelling |
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