CN217689489U - One-way light guide plate structure - Google Patents
One-way light guide plate structure Download PDFInfo
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- CN217689489U CN217689489U CN202221700958.8U CN202221700958U CN217689489U CN 217689489 U CN217689489 U CN 217689489U CN 202221700958 U CN202221700958 U CN 202221700958U CN 217689489 U CN217689489 U CN 217689489U
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- light guide
- guide plate
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- way light
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Abstract
The application discloses one-way light guide plate structure, relate to one-way light guide plate technical field, including the structure main part, the structure main part includes mounting bracket and one-way light guide plate, the inside of mounting bracket is provided with one-way light guide plate, one-way light guide plate comprises a plurality of groups light guide plate main part, the fixed limiting plate that is provided with in both sides of light guide plate main part, this scheme is through joint board and the joint groove structure that adds in the light guide plate main part, can be according to the in service behavior convenience with a plurality of groups light guide plate main part concatenation together fixed, through spacing clamp groove and spacing plate structure, can fix the one-way light guide plate centre gripping as an organic whole at braced frame's middle part with the equipment, through L type card post and buckle groove structure, can be fixed in the braced frame both sides with two sets of avris frame difference joint, can also play spacing effect to the both sides of the one-way light guide plate at braced frame middle part, thereby can effectually promote the stability of the whole mosaic structure of one-way light guide plate.
Description
Technical Field
The utility model belongs to the technical field of one-way light guide plate structure technique and specifically relates to an one-way light guide plate structure is related to.
Background
The light guide plate is characterized in that light guide points are printed on the bottom surface of an optical acrylic plate by using an optical acrylic/PC plate and then using a high-tech material with extremely high refractive index and no light absorption through laser engraving, V-shaped cross grid engraving and UV screen printing technologies. The optical-grade acrylic sheet is used for absorbing the light emitted from the lamp to stay on the surface of the optical-grade acrylic sheet, when the light irradiates each light guide point, the reflected light can be diffused towards each angle, and then the reflected light is damaged and is emitted from the front surface of the light guide plate. The light guide plate can uniformly emit light through various light guide points with different densities and sizes. And one-way light guide plate is as the name implies only to the single face leaded light, and prior art's one-way light guide plate's structural design is too single, can not assemble together a plurality of groups light guide plate concatenation according to the in service behavior, and the stability of concatenation is relatively poor between a plurality of groups light guide plate.
SUMMERY OF THE UTILITY MODEL
In order to improve the above-mentioned problem, the utility model provides an one-way light guide plate structure.
The utility model provides an one-way light guide plate structure adopts following technical scheme: an unidirectional light guide plate structure comprises a structure main body, wherein the structure main body comprises a mounting frame and a unidirectional light guide plate, the unidirectional light guide plate is arranged in the mounting frame and consists of a plurality of groups of light guide plate main bodies, limiting plates are fixedly arranged on two sides of each light guide plate main body, a clamping plate is fixedly connected to the middle of one side, away from the two groups of limiting plates, of each light guide plate main body, and a clamping groove is formed in one side, away from the two groups of limiting plates and the clamping plate, of each light guide plate main body;
the mounting bracket comprises a supporting frame, and side frames are arranged on two sides of the supporting frame.
Based on the technical characteristics: this scheme is through joint board and the joint groove structure that adds in the light guide plate main part, can be according to the in service behavior convenience with a plurality of groups light guide plate main part concatenation together fixed, through spacing clamp groove and spacing plate structure, can fix the one-way light guide plate centre gripping as an organic whole at braced frame's middle part with the equipment, through L type card post and buckle groove structure, can fix two sets of avris framves joint respectively in the braced frame both sides, can also play spacing effect to the both sides of the one-way light guide plate at braced frame middle part, thereby can effectually promote the whole mosaic structure's of one-way light guide plate stability.
As an one-way light guide plate structure, wherein: a limiting groove is formed in one side of the side frame, and two groups of L-shaped clamping columns are fixedly mounted on one side, close to the limiting groove, of the side frame.
Based on the technical characteristics: through two sets of L type card posts of installing additional on avris frame one side, conveniently fix avris frame joint in one side of braced frame.
As an one-way light guide plate structure, wherein: the LED lamp holder is characterized in that a diode luminous layer is arranged in the middle of the supporting frame, limiting clamp grooves are formed in the edges of the two sides of the supporting frame, clamping grooves are formed in the two sides, far away from the two limiting clamp grooves, of the supporting frame, and the clamping grooves are matched with the L-shaped clamping column structures.
Based on the technical characteristics: due to the fact that the clamping grooves are matched with the L-shaped clamping column structures, the two groups of side frames can be clamped and fixed on the two sides of the supporting frame respectively, and meanwhile the two sides of the one-way light guide plate in the middle of the supporting frame can be limited.
As an one-way light guide plate structure, wherein: the structure phase-match of joint groove and joint board, the fixed slot has still been seted up to the inner wall both sides in joint groove.
Based on the technical characteristics: because of the structure phase-match of joint groove and joint board, can be according to the convenient light guide plate main part concatenation of service behavior with a plurality of groups together fixed.
As an one-way light guide plate structure, wherein: the utility model discloses a spacing clamp groove, including spacing clamp groove, fixed splint are installed to inside one side in spacing clamp groove, the light-absorbing layer has been laid to the surface of fixed splint, first fender groove has been seted up to inside one side in spacing clamp groove, still the first spring of fixedly connected with between first fender groove and the fixed splint.
Based on the technical characteristics: through the light-absorbing layer of laying at the solid fixed splint surface, can promote spacing clamp groove when stable to one-way light guide plate both sides centre gripping, can also absorb the light leak at one-way light guide plate edge to this reduces the condition of one-way light guide plate edge position light leak.
As an one-way light guide plate structure, wherein: the both ends of joint board all are provided with special-shaped piece, special-shaped piece and fixed slot structure phase-match, the second is kept off the groove all seted up at the both ends of joint board, the second keeps off and goes back fixedly connected with second spring between groove and the special-shaped piece.
Based on the technical characteristics: because of dysmorphism piece and fixed slot structure phase-match, can carry out the joint with the joint board of inserting connection in joint inslot portion and fix to can effectually promote the stability of concatenation between a plurality of groups light guide plate main parts.
To sum up, the utility model discloses a following at least one beneficial effect: this scheme is through joint board and the joint groove structure that adds in the light guide plate main part, can be according to the in service behavior convenience with a plurality of groups light guide plate main part concatenation together fixed, through spacing clamp groove and spacing plate structure, can fix the one-way light guide plate centre gripping as an organic whole at braced frame's middle part with the equipment, through L type card post and buckle groove structure, can fix two sets of avris framves joint respectively in the braced frame both sides, can also play spacing effect to the both sides of the one-way light guide plate at braced frame middle part, thereby can effectually promote the whole mosaic structure's of one-way light guide plate stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the mounting bracket splitting structure of the present invention;
FIG. 3 is a schematic view of the split structure of the one-way light guide plate of the present invention;
FIG. 4 is a schematic structural view of a spacing clip groove of the present invention;
fig. 5 is a schematic diagram of the structure of the clamping plate of the present invention.
Description of the reference numerals:
1. a structural body; 2. a mounting frame; 3. a unidirectional light guide plate; 4. a support frame; 5. a side frame; 6. a limiting groove; 7. an L-shaped clamping column; 8. a diode light emitting layer; 9. a limiting clamp groove; 10. a fastening groove; 11. a light guide plate main body; 12. a limiting plate; 13. a clamping plate; 14. a clamping groove; 15. fixing grooves; 16. fixing the clamping plate; 17. a light absorbing layer; 18. a first baffle groove; 19. a first spring; 20. a special-shaped block; 21. a second baffle groove; 22. a second spring.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 5.
Please refer to fig. 1-2, the utility model provides a pair of one-way light guide plate structure, including main structure 1, main structure 1 includes mounting bracket 2 and one-way light guide plate 3, the inside of mounting bracket 2 is provided with one-way light guide plate 3, mounting bracket 2 includes braced frame 4, braced frame 4's both sides all are provided with limit side frame 5, spacing groove 6 has been seted up to one side of limit side frame 5, one side fixed mounting that limit side frame 5 is close to spacing groove 6 has two sets of L type kelly 7, through L type kelly 7 structure, conveniently fixes one side at braced frame 4 with limit side frame 5 joint.
The middle part of braced frame 4 is provided with diode luminescent layer 8, and spacing clamp groove 9 has all been seted up to braced frame 4's both sides edge, and buckle groove 10 has still been seted up to braced frame 4's both sides of keeping away from two sets of spacing clamp grooves 9, and buckle groove 10 and L type card post 7 structure phase-match can be fixed in braced frame 4 both sides with two sets of limit side bearer 5 joint respectively, can also play spacing effect to the both sides of the one-way light guide plate 3 at braced frame 4 middle part.
Referring to fig. 3, the unidirectional light guide plate 3 is composed of a plurality of sets of light guide plate bodies 11, limiting plates 12 are fixedly disposed on two sides of each light guide plate body 11, a clamping plate 13 is fixedly connected to the middle of one side of each light guide plate body 11 away from two sets of limiting plates 12, clamping grooves 14 are further formed in one side of each light guide plate body 11 away from two sets of limiting plates 12 and one side of each clamping plate 13, the clamping grooves 14 are matched with the clamping plate 13 in structure, and fixing grooves 15 are further formed in two sides of the inner wall of each clamping groove 14.
Referring to fig. 4, a fixing clamp plate 16 is installed on one side inside the limiting clamp groove 9, a light absorption layer 17 is laid on the outer surface of the fixing clamp plate 16, a first blocking groove 18 is formed on one side inside the limiting clamp groove 9, a first spring 19 is fixedly connected between the first blocking groove 18 and the fixing clamp plate 16, and the light absorption layer 17 laid on the outer surface of the fixing clamp plate 16 can improve the stability of the limiting clamp groove 9 in clamping the two sides of the unidirectional light guide plate 3 and absorb the light leakage at the edge of the unidirectional light guide plate 3, so as to reduce the light leakage at the edge of the unidirectional light guide plate 3.
Please refer to fig. 5, the two ends of the clamping plate 13 are provided with the special-shaped blocks 20, the special-shaped blocks 20 are structurally matched with the fixing grooves 15, the two ends of the clamping plate 13 are provided with the second retaining grooves 21, and the second retaining grooves 21 and the special-shaped blocks 20 are fixedly connected with the second springs 22, so that the clamping plate 13 inserted into the clamping grooves 14 can be clamped and fixed, and the splicing stability between the light guide plate bodies 11 of a plurality of groups can be effectively improved.
The working principle is as follows: this scheme is through joint board 13 and the 14 structures in joint groove that add on light guide plate main part 11, can be according to the in service behavior convenience with the 11 concatenation of a plurality of groups light guide plate main part together, through spacing double-layered groove 9 and limiting plate 12 structure, can fix the middle part at braced frame 4 with the 3 centre gripping of the one-way light guide plate of equipment as an organic whole, through L type card post 7 and buckle groove 10 structure, can fix two sets of limit side bearer 5 respectively the joint in braced frame 4 both sides, can also play spacing effect to the both sides of the one-way light guide plate 3 at braced frame 4 middle part, thereby can effectually promote the whole mosaic structure's of one-way light guide plate 3 stability.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a one-way light guide plate structure, includes the structure main part (1), its characterized in that: the light guide plate structure is characterized in that the structure body (1) comprises a mounting frame (2) and an one-way light guide plate (3), the one-way light guide plate (3) is arranged inside the mounting frame (2), the one-way light guide plate (3) is composed of a plurality of groups of light guide plate bodies (11), limiting plates (12) are fixedly arranged on two sides of each light guide plate body (11), a clamping plate (13) is fixedly connected to the middle of one side, away from the two groups of limiting plates (12), of each light guide plate body (11), and a clamping groove (14) is formed in one side, away from the two groups of limiting plates (12) and the clamping plate (13), of each light guide plate body (11);
the mounting rack (2) comprises a supporting frame (4), and side frames (5) are arranged on two sides of the supporting frame (4).
2. A unidirectional light guide plate structure according to claim 1, characterized in that: a limiting groove (6) is formed in one side of the side frame (5), and two groups of L-shaped clamping columns (7) are fixedly mounted on one side, close to the limiting groove (6), of the side frame (5).
3. A unidirectional light guide plate structure according to claim 2, wherein: the LED lamp holder is characterized in that a diode luminous layer (8) is arranged in the middle of the supporting frame (4), limiting clamp grooves (9) are formed in edges of two sides of the supporting frame (4), clamping grooves (10) are formed in two sides, far away from the two limiting clamp grooves (9), of the supporting frame (4), and the clamping grooves (10) are matched with the L-shaped clamping columns (7) in structure.
4. A unidirectional light guide plate structure according to claim 1, characterized in that: the structure phase-match of joint groove (14) and joint board (13), fixed slot (15) have still been seted up to the inner wall both sides in joint groove (14).
5. A unidirectional light guide plate structure according to claim 3, characterized in that: fixed splint (16) are installed to inside one side in spacing clamp groove (9), light-absorbing layer (17) have been laid to the surface of fixed splint (16), first fender groove (18) have been seted up to inside one side in spacing clamp groove (9), still first spring (19) of fixedly connected with between first fender groove (18) and fixed splint (16).
6. A unidirectional light guide plate structure as claimed in claim 4, wherein: the both ends of joint board (13) all are provided with dysmorphism piece (20), dysmorphism piece (20) and fixed slot (15) structure phase-match, second fender groove (21) have all been seted up at the both ends of joint board (13), still fixedly connected with second spring (22) between second fender groove (21) and dysmorphism piece (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700958.8U CN217689489U (en) | 2022-07-04 | 2022-07-04 | One-way light guide plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700958.8U CN217689489U (en) | 2022-07-04 | 2022-07-04 | One-way light guide plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217689489U true CN217689489U (en) | 2022-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221700958.8U Active CN217689489U (en) | 2022-07-04 | 2022-07-04 | One-way light guide plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217689489U (en) |
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2022
- 2022-07-04 CN CN202221700958.8U patent/CN217689489U/en active Active
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