CN206409906U - A kind of LED light guide plate lamps without shadow dark space - Google Patents
A kind of LED light guide plate lamps without shadow dark space Download PDFInfo
- Publication number
- CN206409906U CN206409906U CN201720027758.3U CN201720027758U CN206409906U CN 206409906 U CN206409906 U CN 206409906U CN 201720027758 U CN201720027758 U CN 201720027758U CN 206409906 U CN206409906 U CN 206409906U
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- China
- Prior art keywords
- light guide
- component
- guide plate
- plate portion
- upper plate
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- Withdrawn - After Issue
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Abstract
The utility model proposes a kind of LED light guide plate lamps without shadow dark space, its convenient disassembly and with preferably water proof and dust proof effect, it includes：One light guide plate, the both sides of the light guide plate have the lamp body gripped with the light guide plate respectively, and the two ends of lamp body are closed by plug, and the lamp body is assembled by first component and second component；The first component has the first upper plate portion extended along the light guide plate length direction, first lower board unit parallel with first upper plate portion, and connect first upper plate portion and the first lower board unit to form the opening towards inner side in the outside of first component, first lower board unit has bending, the bending place is provided with the first protruding shaft, the second component has the second upper plate portion extended along the light guide plate length direction, second lower board unit parallel with second upper plate portion, connect the second side plate of second upper plate portion and the second lower board unit, second upper plate portion, which extends downwards, one the 3rd side plate, 3rd side plate lower end is provided with the axial trough coordinated with the first protruding shaft of the first component.
Description
Technical field
The utility model is related to a kind of LED light guide plate lamps without shadow dark space.
Background technology
LED is because its light efficiency is good, energy-conserving and environment-protective the advantages of, popularized the substitute as conventional light source.However, LED is sent out
Light has stronger output directive property, if being not provided with suitable light guide or reflecting component, then with regard to uniform hair relatively difficult to achieve
Scattered light output, this point and conventional light source（Bulb lamp, U-tube electricity-saving lamp etc.）There is larger difference；Secondly, LED light intensity is big,
Direct projection human eye easily causes damage, if coming to watch for a long time as display screen, can cause visual fatigue.
To solve the concept that light guide plate lamp is proposed among problem above, prior art, light guide plate lamp is to turn line source
It is changed into the novel illumination product of area source, the light that LED/light source is sent conducts via light guide plate, with the luminous replacement light source of light guide plate
Direct projection light extraction, with light output is uniform, no dark space the features such as.The LED light guide plate lamps most four without shadow dark space on the market
Side all has frame, and frame not only assembles trouble, production efficiency and is restricted, and overall conjugation grade is relatively low, and seam crossing is easy
Intake into dirt to make the LED/light source of inside be damaged, it is impossible to meet the water proof and dust proof standard requirement of higher level.Moreover,
, typically all can be tight by light guide plate bolt by screw, or even screw can directly be thrown into sometimes in order to which frame is mutually fixed with light guide plate
In guide plate plate, this just makes light produce shadow dark space near screw when conducting, and influences illumination effect.
Utility model content
To overcome the problem of being referred in background technology, the utility model proposes a kind of LED light guide plate lamps without shadow dark space,
Its convenient disassembly and with preferably water proof and dust proof effect, and light source aligns with light guide plate sidepiece, no shadow dark space, specific skill
Art content is as follows：
A kind of LED light guide plate lamps without shadow dark space, it includes：One light guide plate, the both sides of the light guide plate have respectively with
The lamp body that the light guide plate is gripped, the two ends of lamp body are closed by plug, the lamp body by first component and second component assembling and
Into；
The first component has the first upper plate portion extended along the light guide plate length direction, and parallel with first upper plate portion
The first lower board unit, and in the outside of first component by first upper plate portion and the connection of the first lower board unit to be formed towards inner side
Opening, first lower board unit has bending, and the bending place is provided with the outside of the first protruding shaft, the first component and extends downwardly into first
Side plate；
The second component has the second upper plate portion extended along the light guide plate length direction, parallel with second upper plate portion
Second lower board unit, connects the second side plate of second upper plate portion and the second lower board unit, and second upper plate portion, which extends downwards, one
3rd side plate, the 3rd side plate lower end is provided with the axial trough coordinated with the first protruding shaft of the first component, the first component
First protruding shaft is just embedded in the axial trough of second component, the clamping device that the two formation rotatably coordinates, by the first upper plate portion
The top side of inner side and the second upper plate portion clamp the light guide plate jointly, first lower board unit and the second lower board unit are respectively equipped with some
Just to screw, fastened by screw bolt；
The both sides of the light guide plate offer neck along its length respectively, on the inner side of first upper plate portion or second
The top side of plate portion is provided with the card article coordinated with the neck, to realize the spacing fixation between the light guide plate and lamp body；This is on first
The inner side of plate portion and the first lower board unit provided with just to caulking groove to place LED light source plate, the LED light source plate is just to the light guide plate
Side lights.
In one or more embodiments of the present utility model, the inner side of first upper plate portion or/and the second upper plate portion
Top side, which is provided with waterproof caulking groove, the waterproof caulking groove, is provided with waterproof adhesive tape.
In one or more embodiments of the present utility model, collision mat is additionally provided between the end of the lamp body and plug.
In one or more embodiments of the present utility model, the LED light guide plate light fixtures without shadow dark space have and lamp body
Several mounting seats coordinated, the mounting seat includes flat panel base, and the flat panel base side has flange, and the flange is micro- to be received inwardly
Hold together bending, its medial surface and flat panel base surface arc transition；The flat panel base is provided with the vertical plate parallel with the flange, should
Vertical plate is provided with some screws；The first side plate lower end and vertical plate of the first component offset, the second component
Second side plate lower end is placed in the flange provided with the second protruding shaft with the flange fit inside, the second protruding shaft of second side plate
Offseted after interior with second protruding shaft rotation lamp body to the first side plate lower end of the first component with the vertical plate, then pass through spiral shell
Nail on and fasten.
In one or more embodiments of the present utility model, the first side plate lower end of the first component is bent outwardly.
In one or more embodiments of the present utility model, it is additionally provided with the flat panel base of the mounting seat and the vertical plate
Parallel raised line, is the installation fixing position of the first side plate of the first component between the vertical plate and raised line.
The beneficial effects of the utility model are：The axle of second component is just embedded in by the first protruding shaft of first component
Groove, the clamping device that the two formation rotatably coordinates, is clamped jointly by the inner side of the first upper plate portion and the top side of the second upper plate portion
Light guide plate, makes the side of LED light source plate and light guide plate just right, while with the neck on the card article and light guide plate of retained part
Realize the spacing of light guide plate, then by screw by first component with being fastened on second component, overall structure assembling is simple, reinforce,
And water-proof strip is provided with retained part, water proof and dust proof effect had both been played, can allow light guide plate with lamp body without phase by frictional force again
To displacement, structure is more firm, is not in rock the sound；Especially, the neck and card article are on the length direction of light guide plate
Coordinate firm, no neck would not also stop the incidence of light without be made very deep on light guide plate, it is to avoid conventional screw connection
Shadow dark space.The mounting seat includes flat panel base, and the flat panel base side has flange, and the flange is micro- to draw bending in inwardly,
Its medial surface and flat panel base surface arc transition；The flat panel base is provided with the vertical plate parallel with the flange, the vertical plate
It is provided with some screws；The first side plate lower end and vertical plate of the first component offset, the second side of the second component
Plate portion lower end provided with the second protruding shaft with the flange fit inside, the second protruding shaft of second side plate be placed in the flange after with
Second protruding shaft rotation lamp body to the first side plate lower end of the first component offsets with the vertical plate, then is tightened by screw
It is fixed.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the LED light guide plate lamps of the present utility model without shadow dark space.
Fig. 2 is confined explosion's structural representation of the LED light guide plate lamps of the present utility model without shadow dark space.
Fig. 3 is Fig. 2 A portions enlarged drawing.
Fig. 4 is Fig. 2 B portions enlarged drawing.
Fig. 5 is the assembled state sectional view of the LED light guide plate lamps of the present utility model without shadow dark space.
Embodiment
Below in conjunction with accompanying drawing 1 to 5, application scheme is further described：
A kind of LED light guide plate lamps without shadow dark space, it includes：One light guide plate 1, the both sides of the light guide plate 1 have respectively
The lamp body 2 gripped with the light guide plate 1, the two ends of lamp body 2 are closed by plug 3, and the lamp body 2 is by the structure of first component 21 and second
Part 22 is assembled；
The first component 21 have along the length direction of light guide plate 1 extend the first upper plate portion 211, and with first upper plate
The first parallel lower board unit 212 of portion 211, and in the outside of first component 21 by first lower board unit 211 of upper plate portion 211 and first
Connected by side wall 213 to form the opening towards inner side, first lower board unit 212 has bending, the bending place is provided with first
Protruding shaft 215, the outside of the first component 21 extends downwardly into the first side plate 214；
The second component 22 has the second upper plate portion 221 extended along the length direction of light guide plate 1, with second upper plate portion
221 the second parallel lower board units 223, connect the second side plate 222 of the lower board unit 223 of the second upper plate portion 221 and second, and this
Two upper plate portions 221 extend have one the 3rd side plate 218 downwards, and the lower end of the 3rd side plate 218 is provided with and the first component 21
The axial trough 224 that first protruding shaft 215 coordinates, the first protruding shaft 215 of the first component 21 is just embedded in the axial trough of second component 22
In 224, the clamping device that the two formation rotatably coordinates, by the inner side of the first upper plate portion 211 and the top side of the second upper plate portion 221
Clamp the light guide plate 1 jointly, the lower board unit 223 of the first lower board unit 212 and second be respectively equipped with it is some just to screw, by screw
Bolt is fastened；
The both sides of the light guide plate 1 offer neck 10 along its length respectively, and the inner side of first upper plate portion 211 is set
There is the card article 210 coordinated with the neck 10, to realize the spacing fixation between the light guide plate 1 and lamp body 2；First upper plate portion
211 and first lower board unit 212 inner side provided with just to caulking groove 211a, 211b to place LED light source plate, the LED light source plate is just
The side of the light guide plate 1 is lighted.The neck coordinates firmly with card article on the length direction of light guide plate, and no neck is without leading
It is made very deep on tabula rasa, would not also stops the incidence of light, it is to avoid the shadow dark space of conventional screw connection.
The inner side of first upper plate portion 211 and the top side of the second upper plate portion 221 are provided with waterproof caulking groove 211c, 212d, and this is prevented
Waterproof adhesive tape 6 is provided with water caulking groove 211c, 212d, water proof and dust proof effect had both been played, light guide plate and lamp can be allowed by frictional force again
Body is without relative displacement, and structure is more firm, is not in rock the sound；Waterproof is additionally provided between the end of the lamp body 2 and plug 3
Pad 7.
The LED light guide plate light fixtures without shadow dark space have several mounting seats 4 coordinated with lamp body 2, and the mounting seat 4 includes
Flat panel base 41, the side of flat panel base 41 has flange 43, and the flange 43 is micro- to draw bending, its medial surface and flat board base in inwardly
The surface arc transition of portion 41；The flat panel base 41 is provided with the vertical plate 42 parallel with the flange 43, and the vertical plate 42 is provided with
Some screws；The lower end of the first side plate 214 of the first component 21 bends 216 and offseted with the vertical plate 42 outwardly, and this second
The lower end of the second side plate 222 of component 22 is provided with the second protruding shaft 217 with the fit inside of flange 43, second side plate 222
The second protruding shaft 217 be placed in the flange 43 after lamp body is rotated to the first side plate of the first component 21 with second protruding shaft 217
The lower end of portion 211 offsets with the vertical plate 43, then by being fastened on screw.
The raised line 44 parallel with the vertical plate 42 is additionally provided with the flat panel base 41 of the mounting seat 4, the vertical plate 42 with it is convex
It is the installation fixing position of the first side plate 214 of the first component 21 between bar 44.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Deduce, replace with, technology that is approximate or making based on this, improving etc., it is regarded as the protection domain of this patent.
Claims (6)
1. a kind of LED light guide plate lamps without shadow dark space, it is characterised in that including：One light guide plate, the both sides difference of the light guide plate
With the lamp body gripped with the light guide plate, the two ends of lamp body are closed by plug, and the lamp body is by first component and second component
It is assembled；
The first component has the first upper plate portion extended along the light guide plate length direction, and parallel with first upper plate portion the
One lower board unit, and connect first upper plate portion and the first lower board unit to form opening towards inner side in the outside of first component
Mouthful, first lower board unit has bending, and the bending place is provided with the outside of the first protruding shaft, the first component and extends downwardly into the first side
Plate portion；
The second component has the second upper plate portion extended along the light guide plate length direction, parallel with second upper plate portion second
Lower board unit, connects the second side plate of second upper plate portion and the second lower board unit, and second upper plate portion, which extends downwards, one the 3rd
Side plate, the 3rd side plate lower end is provided with the axial trough coordinated with the first protruding shaft of the first component, the first of the first component
Protruding shaft is just embedded in the axial trough of second component, the clamping device that the two formation rotatably coordinates, in the first upper plate portion
The top side of side and the second upper plate portion clamps the light guide plate jointly, and it is some just right that first lower board unit and the second lower board unit are respectively equipped with
Screw, fastened by screw bolt；
The both sides of the light guide plate offer neck along its length respectively, the inner side of first upper plate portion or the second upper plate portion
Top side be provided with the neck coordinate card article, to realize the spacing fixation between the light guide plate and lamp body；First upper plate portion
With the inner side of the first lower board unit provided with just to caulking groove to place LED light source plate, the side of the LED light source plate just to the light guide plate
It is luminous.
2. the LED light guide plate lamps according to claim 1 without shadow dark space, it is characterised in that：First upper plate portion it is interior
Side or/and the top side of the second upper plate portion, which are provided with waterproof caulking groove, the waterproof caulking groove, is provided with waterproof adhesive tape.
3. the LED light guide plate lamps according to claim 2 without shadow dark space, it is characterised in that：The end of the lamp body is with blocking up
Collision mat is additionally provided between head.
4. the LED light guide plate lamps without shadow dark space according to claim 1 or 2 or 3, it is characterised in that：Have and lamp body
Several mounting seats coordinated, the mounting seat includes flat panel base, and the flat panel base side has flange, and the flange is micro- to be received inwardly
Hold together bending, its medial surface and flat panel base surface arc transition；The flat panel base is provided with the vertical plate parallel with the flange, should
Vertical plate is provided with some screws；The first side plate lower end and vertical plate of the first component offset, the second component
Second side plate lower end is placed in the flange provided with the second protruding shaft with the flange fit inside, the second protruding shaft of second side plate
Offseted after interior with second protruding shaft rotation lamp body to the first side plate lower end of the first component with the vertical plate, then pass through spiral shell
Nail on and fasten.
5. the LED light guide plate lamps according to claim 4 without shadow dark space, it is characterised in that：The first of the first component
Side plate lower end is bent outwardly.
6. the LED light guide plate lamps according to claim 5 without shadow dark space, it is characterised in that：The flat board base of the mounting seat
The raised line parallel with the vertical plate is additionally provided with portion, is the peace of the first side plate of the first component between the vertical plate and raised line
Fill fixed bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027758.3U CN206409906U (en) | 2017-01-10 | 2017-01-10 | A kind of LED light guide plate lamps without shadow dark space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027758.3U CN206409906U (en) | 2017-01-10 | 2017-01-10 | A kind of LED light guide plate lamps without shadow dark space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409906U true CN206409906U (en) | 2017-08-15 |
Family
ID=59554268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027758.3U Withdrawn - After Issue CN206409906U (en) | 2017-01-10 | 2017-01-10 | A kind of LED light guide plate lamps without shadow dark space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838636A (en) * | 2017-01-10 | 2017-06-13 | 广东维克光电技术有限公司 | A kind of LED light guide plate lamps without shadow dark space |
-
2017
- 2017-01-10 CN CN201720027758.3U patent/CN206409906U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838636A (en) * | 2017-01-10 | 2017-06-13 | 广东维克光电技术有限公司 | A kind of LED light guide plate lamps without shadow dark space |
| CN106838636B (en) * | 2017-01-10 | 2022-12-20 | 广东维克光电技术有限公司 | LED light guide plate lamp without shadow dark space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20221220 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20221220 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |