CN217238439U - LED jumbo size light guide plate of even and environmental protection of leaded light - Google Patents
LED jumbo size light guide plate of even and environmental protection of leaded light Download PDFInfo
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- CN217238439U CN217238439U CN202220072071.2U CN202220072071U CN217238439U CN 217238439 U CN217238439 U CN 217238439U CN 202220072071 U CN202220072071 U CN 202220072071U CN 217238439 U CN217238439 U CN 217238439U
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Abstract
The utility model discloses a LED jumbo size light guide plate of even and environmental protection of leaded light, including leaded light panel and first base and second base, leaded light panel bottom is provided with the exterior frame plate, first base all is located exterior frame plate below position with the second base, the terminal surface all is provided with a plurality of gyro wheels under first base and the second base, first base right side terminal surface is provided with the location picture peg, second base left side terminal surface corresponds the location picture peg and is provided with the location jack. A LED jumbo size light guide plate of leaded light even and environmental protection, belong to the light guide plate field, through set up outline border and base in leaded light panel below to set up location picture peg and location jack between adjacent base, utilize the rectangle board to assemble, the friction pad of its bottom of cooperation simultaneously rubs fixedly, the transportation that makes the large size light guide plate can be swift removes, and remain stable after assembling the combination.
Description
Technical Field
The utility model relates to a light guide plate field, in particular to LED jumbo size light guide plate of even and environmental protection of leaded light.
Background
The light guide plate design principle is originated from notebook computer's liquid crystal display, be the high-tech product that changes the line source into the area source, the backlight unit technique of application LCD display screen and notebook computer, see through the high ray conductivity of leaded light point, calculate the leaded light point through the computer, make the even light state of area source manufacturing shaping of light guide plate light refraction, it is ultra-thin, super bright, the leaded light is even, advantages such as environmental protection, the light guide plate is often used for carrying out outdoor lamp light effect show, but because the light guide plate appearance levels simple structure, can't directly carry out quick removal transportation, especially be used for the open air to assemble the jumbo size light guide plate of show, because self is bulky difficult to remove, can't ensure the stability after the equipment again if the installation gyro wheel, cause inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a LED jumbo size light guide plate of even and environmental protection of leaded light, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an environment-friendly LED large-size light guide plate with uniform light guide comprises a light guide panel, a first base and a second base, the bottom of the light guide panel is provided with an outer frame plate, the first base and the second base are both positioned below the outer frame plate, the lower end surfaces of the first base and the second base are both provided with a plurality of rollers, the right end surface of the first base is provided with a positioning plugboard, the left end face of the second base is provided with a positioning jack corresponding to the positioning plug board, the left position of the upper end face of the second base is provided with a rectangular straight hole, the rectangular straight hole is internally provided with an adjustable rectangular straight plate, the head part of the positioning inserting plate is provided with a clamping groove corresponding to the rectangular straight plate, the rectangular straight plate is characterized in that a handle is arranged on the upper end face of the rectangular straight plate, a friction pad is arranged at the bottom of the rectangular straight plate, an external connection block is arranged at the left side position of the front end face of the second base, and an adjustable pressure plate is arranged on the front end face of the external connection block.
Preferably, the positioning insertion plate and the first base are fixed through welding, the friction pad is fixed to the bottom of the rectangular straight plate through bonding, and the lower end face of the rectangular straight plate and the bottom of the roller are located at the same height.
Preferably, the top of the rectangular straight plate is provided with an inner groove, an inner fixed block is arranged in the inner groove through bonding, the head of the inner fixed block is provided with an adjustable self-locking clamping block, and the front wall of the rectangular straight hole corresponds to the self-locking clamping block and is provided with a self-locking clamping groove.
Preferably, the head of the inner fixing block is provided with a limiting hole, a limiting straight groove is arranged behind the limiting hole, a pair of movable vertical plates are arranged in the limiting straight groove, a first spring is arranged between the movable vertical plates, and the tail of the self-locking clamping block is connected to the front end face of the movable vertical plate.
Preferably, the outer connecting block is located at the position of the self-locking clamping groove on the front end face of the second base, an adjustable inner push rod is arranged on the rear end face of the outer connecting block, the head of the inner push rod penetrates through the outer connecting block and is connected to the rear end face of the pressure plate, and the tail of the inner push rod extends into the self-locking clamping groove and is located at the outer side position of the self-locking clamping block.
Preferably, the outer connecting block front and rear end faces correspond to the inner push rod and are provided with fixing holes, an inner mounting groove is formed between the fixing holes, an adjustable movable sleeve plate is arranged at the tail part of the inner push rod outer ring of the inner mounting groove, a fixed sleeve plate is arranged at the head part of the inner mounting groove of the inner push rod outer ring, and a second spring is arranged between the fixed sleeve plate and the movable sleeve plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through setting up exterior framing plate and base in leaded light panel below, and set up location picture peg and location jack between adjacent base, utilize the straight board of rectangle to assemble, the friction pad of its bottom of cooperation simultaneously rubs fixedly, the transportation that makes the large size light guide plate can be swift removes, and remain stable after assembling the combination, through setting up the screens groove at location picture peg head, utilize the straight board of rectangle to pass the screens groove and fix the location picture peg, thereby guarantee the base stability after assembling.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the positioning rod of the present invention;
fig. 3 is a schematic view of the inner fixing block of the present invention;
fig. 4 is a schematic view of the self-locking groove of the present invention;
fig. 5 is a schematic diagram of the external connection block splitting of the present invention.
In the figure: 1. a light guide panel; 2. an outer frame plate; 3. a first base; 4. a second base; 5. a roller; 6. positioning the plug board; 7. positioning the jack; 8. a rectangular straight hole; 9. a rectangular straight plate; 10. a clamping groove; 11. a friction pad; 12. a grip; 13. an inner groove; 14. an inner fixed block; 15. self-locking clamping blocks; 16. a limiting hole; 17. a limiting straight groove; 18. a movable vertical plate; 19. a first spring; 20. a self-locking slot; 21. an external connection block; 22. a pressure plate; 23. an inner push rod; 24. a fixing hole; 25. an inner mounting groove; 26. fixing the sleeve plate; 27. a movable sleeve plate; 28. a second spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in FIGS. 1-5, an LED large-size light guide plate with uniform light guide and environmental protection comprises a light guide panel 1, a first base 3 and a second base 4, wherein an outer frame plate 2 is arranged at the bottom of the light guide panel 1, the first base 3 and the second base 4 are both arranged at the lower position of the outer frame plate 2, a plurality of rollers 5 are arranged at the lower end surfaces of the first base 3 and the second base 4, a positioning insertion plate 6 is arranged at the right side end surface of the first base 3, a positioning insertion hole 7 is arranged at the left side end surface of the second base 4 corresponding to the positioning insertion plate 6, a rectangular straight hole 8 is arranged at the left side position of the upper end surface of the second base 4, an adjustable rectangular straight plate 9 is arranged in the rectangular straight hole 8, a clamping groove 10 is arranged at the head of the positioning insertion plate 6 corresponding to the rectangular straight plate 9, a handle 12 is arranged at the upper end surface of the rectangular straight plate 9, a friction pad 11 is arranged at the bottom of the rectangular straight plate 9, an outer connection block 21 is arranged at the left side position of the front end surface of the second base 4, the front end face of the extension block 21 is provided with an adjustable pressure plate 22.
In the embodiment, in order to ensure the stability of the first base 3 and the second base 4 after assembly, the positioning insertion plate 6 and the first base 3 are fixed by welding, the friction pad 11 is fixed to the bottom of the rectangular straight plate 9 by bonding, the lower end surface of the rectangular straight plate 9 is at the same height as the bottom of the roller 5, the top of the rectangular straight plate 9 is provided with an inner groove 13, the inner groove 13 is internally provided with an inner fixing block 14 by bonding, the head of the inner fixing block 14 is provided with an adjustable self-locking fixture block 15, the front wall of the rectangular straight hole 8 is provided with a self-locking fixture slot 20 corresponding to the self-locking fixture block 15, the head of the inner fixing block 14 is provided with a limiting hole 16, the rear of the limiting hole 16 is provided with a limiting straight slot 17, the limiting straight slot 17 is internally provided with a pair of movable vertical plates 18, a first spring 19 is arranged between the movable vertical plates 18, the tail of the self-locking fixture block 15 is connected to the front end surface of the movable vertical plate 18, the outer connection block 21 is located at the position of the self-locking fixture slot 20 at the front end surface of the second base 4, the rear end face of the external connecting block 21 is provided with an adjustable internal push rod 23, the head of the internal push rod 23 penetrates through the external connecting block 21 and is connected to the rear end face of the pressure plate 22, and the tail of the internal push rod 23 extends into the self-locking clamping groove 20 and is positioned at the outer side of the self-locking clamping block 15;
in this embodiment, in order to facilitate adjustment of the fixed state between the first base 3 and the second base 4 and facilitate disassembly and transportation, the front and rear end faces of the external connection block 21 are provided with fixing holes 24 corresponding to the inner push rod 23, an inner mounting groove 25 is provided between the fixing holes 24, an outer ring of the inner push rod 23 is provided with an adjustable movable sleeve plate 27 at the tail position of the inner mounting groove 25, an outer ring of the inner push rod 23 is provided with a fixed sleeve plate 26 at the head position of the inner mounting groove 25, and a second spring 28 is provided between the fixed sleeve plate 26 and the movable sleeve plate 27.
It should be noted that, the utility model relates to an LED large-size light guide plate with uniform light guide and environmental protection, when in actual use, the roller 5 below the first base 3 and the second base 4 is utilized to move the light guide panel 1 to a preset position, the transportation efficiency is improved, then the position of the second base 4 is adjusted, then the positioning insertion plate 6 on the right side end face of the first base 3 is aligned with the positioning insertion hole 7 for installation until the first base 3 is tightly attached to the second base 4, then the rectangular straight plate 9 is installed in the rectangular straight hole 8, the self-locking fixture block 15 on the front end face is extruded and inwardly contracted when the rectangular straight plate 9 moves, thereby extruding the movable vertical plate 18 and the first spring 19 on the rear side, and enabling the first spring 19 to be stressed and compressed until the self-locking fixture block 15 is completely contracted, then the rectangular straight plate 9 continues to be installed and passes through the clamping groove 10 at the head of the positioning insertion plate 6, when the friction pad 11 at the bottom of the rectangular straight plate 9 is in contact with the ground, the rectangular straight plate 9 is continuously pressed, so that the friction pad 11 is pressed to contract and is tightly attached to the ground until the self-locking fixture block 15 at the front end surface of the rectangular straight plate 9 reaches the self-locking fixture groove 20, at the moment, the self-locking fixture block 15 extends into the self-locking fixture groove 20 under the action of elasticity, so that the first base 3 and the second base 4 are fixed, and the stability of the light guide panel 1 is further ensured.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An even and environmental protection's of leaded light LED jumbo size light guide plate which characterized in that: comprises a light guide panel (1), a first base (3) and a second base (4), wherein an outer frame plate (2) is arranged at the bottom of the light guide panel (1), the first base (3) and the second base (4) are both positioned below the outer frame plate (2), a plurality of rollers (5) are arranged on the lower end surfaces of the first base (3) and the second base (4), a positioning insertion plate (6) is arranged on the right side end surface of the first base (3), a positioning insertion hole (7) is arranged on the left side end surface of the second base (4) corresponding to the positioning insertion plate (6), a rectangular straight hole (8) is arranged on the left side position of the upper end surface of the second base (4), an adjustable rectangular straight plate (9) is arranged in the rectangular straight hole (8), a clamping groove (10) is arranged on the head of the positioning insertion plate (6) corresponding to the rectangular straight plate (9), a handle (12) is arranged on the upper end surface of the rectangular straight plate (9), the bottom of the rectangular straight plate (9) is provided with a friction pad (11), the left side position of the front end face of the second base (4) is provided with an external connection block (21), and the front end face of the external connection block (21) is provided with an adjustable pressure plate (22).
2. The LED large-size light guide plate with uniform and environment-friendly light guide according to claim 1, wherein: the positioning insertion plate (6) and the first base (3) are fixed through welding, the friction pad (11) is fixed to the bottom of the rectangular straight plate (9) through bonding, and the lower end face of the rectangular straight plate (9) is located at the same height with the bottom of the roller (5).
3. The LED large-size light guide plate with uniform light guide and environmental protection as claimed in claim 1, wherein: the improved self-locking mechanism is characterized in that an inner groove (13) is formed in the top of the rectangular straight plate (9), an inner fixing block (14) is arranged in the inner groove (13) through bonding, an adjustable self-locking clamping block (15) is arranged at the head of the inner fixing block (14), and a self-locking clamping groove (20) is formed in the front wall of the rectangular straight hole (8) corresponding to the self-locking clamping block (15).
4. The LED large-size light guide plate with uniform and environment-friendly light guide according to claim 3, wherein: the head of the inner fixing block (14) is provided with a limiting hole (16), a limiting straight groove (17) is arranged behind the limiting hole (16), a pair of movable vertical plates (18) are arranged in the limiting straight groove (17), a first spring (19) is arranged between the movable vertical plates (18), and the tail of the self-locking clamping block (15) is connected to the front end face of the movable vertical plate (18).
5. The LED large-size light guide plate with uniform and environment-friendly light guide according to claim 4, wherein: the outer connecting block (21) is located at the position of a self-locking clamping groove (20) on the front end face of the second base (4), an adjustable inner push rod (23) is arranged on the rear end face of the outer connecting block (21), the head of the inner push rod (23) penetrates through the outer connecting block (21) and is connected to the rear end face of the pressure plate (22), and the tail of the inner push rod (23) extends into the self-locking clamping groove (20) and is located at the outer side position of the self-locking clamping block (15).
6. The LED large-size light guide plate with uniform and environment-friendly light guide according to claim 5, wherein: the outer joint block (21) front and back end face corresponding to the inner push rod (23) is provided with a fixing hole (24), an inner mounting groove (25) is formed between the fixing holes (24), an outer ring of the inner push rod (23) is provided with an adjustable movable sleeve plate (27) at the tail position of the inner mounting groove (25), a fixed sleeve plate (26) is arranged at the head position of the inner mounting groove (25) of the outer ring of the inner push rod (23), and a second spring (28) is arranged between the fixed sleeve plate (26) and the movable sleeve plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220072071.2U CN217238439U (en) | 2022-01-12 | 2022-01-12 | LED jumbo size light guide plate of even and environmental protection of leaded light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220072071.2U CN217238439U (en) | 2022-01-12 | 2022-01-12 | LED jumbo size light guide plate of even and environmental protection of leaded light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217238439U true CN217238439U (en) | 2022-08-19 |
Family
ID=82830409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220072071.2U Active CN217238439U (en) | 2022-01-12 | 2022-01-12 | LED jumbo size light guide plate of even and environmental protection of leaded light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217238439U (en) |
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2022
- 2022-01-12 CN CN202220072071.2U patent/CN217238439U/en active Active
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