CN207250063U - New Rimless lamp box - Google Patents
New Rimless lamp box Download PDFInfo
- Publication number
- CN207250063U CN207250063U CN201721169097.4U CN201721169097U CN207250063U CN 207250063 U CN207250063 U CN 207250063U CN 201721169097 U CN201721169097 U CN 201721169097U CN 207250063 U CN207250063 U CN 207250063U
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- shape
- lamp
- peripheral frame
- several
- heat sink
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Abstract
The utility model discloses a kind of new Rimless lamp box, including lamp plate, shape of peripheral frame, lamp cloth, backboard and heat sink are installed, several buckling grooves are uniformly provided with the installation backboard, the bottom of shape of peripheral frame is equipped with the tight locking button to match with buckling groove with buckling groove corresponding position, several suction openings are also provided with the installation backboard, suction opening is embedded with ventilation fan, the shape of peripheral frame inner wall from inside to outside successively with heat sink, lamp plate is connected with lamp cloth, a middle side part of the lamp plate away from heat sink is arranged with LED circuit board bar, several equally distributed lens LED light are connected with LED circuit board bar, the shape of peripheral frame upper inside wall is fixedly connected with several equally distributed fixed blocks, one side surface of lamp cloth is respectively equipped with contiguous block with several mounting blocks corresponding positions.The utility model display color is gorgeous, and picture is fine, and radiates to light source assembly, extends the service life of light source assembly, ensure that luminous efficiency.
Description
Technical field
The utility model belongs to lamp box technical field, and in particular to a kind of new Rimless lamp box.
Background technology
Lamp box is widely used in the large-scale public places such as airport, subway, station, be also applied for sales field show window wall,
Chain operation shop and exhibition engineering etc..But existing lamp box picture precision is low, color is not bright-coloured beautiful enough, and durability is poor, and
And light source assembly is all located in closed cavity, is used for a long time, the temperature of light source assembly working environment can be caused higher and higher,
After temperature rises to a certain extent, the luminous efficiency of light source assembly can be not only seriously affected, while can also reduce light source assembly
Service life, when serious, or even light source assembly can be burnt, trigger security incident.
The content of the invention
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, there is provided a kind of thermal diffusivity
The good Rimless lamp box of energy.
Technical solution is used by the utility model：A kind of new Rimless lamp box, including lamp plate, shape of peripheral frame and lamp
Cloth, further includes installation backboard and heat sink, several buckling grooves, the bottom of shape of peripheral frame and card is uniformly provided with the installation backboard
Access slot corresponding position is equipped with the tight locking button to match with buckling groove, and described install also is provided with several suction openings on backboard, in suction opening
Embedded with ventilation fan, the shape of peripheral frame inner wall is connected with heat sink, lamp plate and lamp cloth successively from inside to outside, shape of peripheral frame inner wall with
Heat sink and lamp plate corresponding position have mounting groove, and the side wall and mounting groove corresponding position of heat sink and lamp plate are equipped with matched peace
Block is filled, a middle side part of the lamp plate away from heat sink is arranged with LED circuit board bar, is connected with LED circuit board bar several
Equally distributed lens LED light, the shape of peripheral frame upper inside wall are fixedly connected with several equally distributed fixed blocks, lamp cloth one
Side surface is respectively equipped with contiguous block with several mounting blocks corresponding positions.
Preferably, it is provided with several leakage holes, top frame type on the bottom frame section bar of the new Rimless lamp box
Several air holes are provided with material.
Preferably, several condenser pipes are uniformly provided with the heat sink.
Preferably, dust excluder is equipped between the lamp cloth and shape of peripheral frame.
Preferably, the fixed block of the shape of peripheral frame and the side wall of contiguous block of lamp cloth are provided with locking hole, at locking hole
Equipped with matched lock-screw, lock-screw is connected through shape of peripheral frame with locking hole.
The utility model uses lens LED light and lamp cloth structure so that and lamp box display color is gorgeous, and picture is fine, and
Be provided with heat sink and ventilation fan, can effectively radiate to lens LED light and LED circuit board bar, extend lens LED light and
The service life of LED circuit board bar, ensure that luminous efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the longitudinal sectional drawing of the utility model.
In figure：1st, lamp plate；2nd, shape of peripheral frame；3rd, lamp cloth；The 4th, backboard is installed；5th, heat sink；6th, buckling groove；7th, tight locking button；
8th, suction opening；9th, ventilation fan；10th, mounting groove；11st, mounting blocks；12nd, LED circuit board bar；13rd, lens LED light；14th, fixed block；
15th, contiguous block；16th, leakage hole；17th, air hole；18th, lock-screw.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiment 1
As depicted in figs. 1 and 2, new Rimless lamp box provided in this embodiment include lamp plate 1, shape of peripheral frame 2, lamp cloth 3,
Backboard 4 and heat sink 5 are installed, several buckling grooves 6, the bottom of shape of peripheral frame 2 and buckling groove are uniformly provided with the installation backboard 4
6 corresponding positions are equipped with the tight locking button 7 to match with buckling groove 6, and several suction openings 8, suction opening 8 are also provided with the installation backboard 4
Ventilation fan 9 is embedded with, 2 inner wall of shape of peripheral frame is connected with heat sink 5, lamp plate 1 and lamp cloth 3 successively from inside to outside, frame type
2 inner wall of material has the side wall and mounting groove 10 of mounting groove 10, heat sink 5 and lamp plate 1 with heat sink 5 and 1 corresponding position of lamp plate
Corresponding position is equipped with matched mounting blocks 11, is uniformly provided with several condenser pipes on the heat sink 5, the lamp plate 1 is away from heat sink 5
A middle side part be arranged with LED circuit board bar 12, several equally distributed lens LED light are connected with LED circuit board bar 12
13,2 upper inside wall of shape of peripheral frame is fixedly connected with several equally distributed fixed blocks 14,3 one side surface of lamp cloth with it is several
11 corresponding position of mounting blocks is respectively equipped with contiguous block 15, and the side wall of the fixed block 14 and contiguous block 15 is provided with locking hole, locking hole
Place is equipped with matched lock-screw 18, and lock-screw 18 is connected through shape of peripheral frame 2 with locking hole.
Embodiment 2
It is essentially identical with above-described embodiment 1, only it is that change is made to shape of peripheral frame 2, the bottom of the new Rimless lamp box
Several leakage holes 16 are provided with portion's shape of peripheral frame 2, several air holes 17 are provided with top shape of peripheral frame 2.
The light source assembly of the utility model uses LED circuit board bar 12 and lens LED light 13, so that being shown on lamp cloth 3
The content color shown is gorgeous, and picture is fine.Light source assembly, which works long hours, to be produced substantial amounts of heat and is radiated by heat sink 5, together
The ventilation fan 9 of Shi Liyong suction openings 8 is taken a breath, good heat dissipation effect, the condenser pipe of the heat that light source assembly produces and heat sink 5
Meet and produce water droplet, water droplet is discharged by the leakage hole 16 of lamp box bottom, and partial heat can also pass through the air hole at the top of lamp box
17 discharges.
The above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in new protection domain.
Claims (5)
1. a kind of new Rimless lamp box, including lamp plate (1), shape of peripheral frame (2) and lamp cloth (3), it is characterised in that：Further include peace
Backboard (4) and heat sink (5) are filled, several buckling grooves (6), the bottom of shape of peripheral frame (2) are uniformly provided with the installation backboard (4)
The tight locking button (7) to match with buckling groove (6) is equipped with buckling groove (6) corresponding position, is also provided with the installation backboard (4) several
Suction opening (8), suction opening (8) are embedded with ventilation fan (9), shape of peripheral frame (2) inner wall from inside to outside successively with heat sink
(5), lamp plate (1) and lamp cloth (3) connection, shape of peripheral frame (2) inner wall have peace with heat sink (5) and lamp plate (1) corresponding position
The side wall of tankage (10), heat sink (5) and lamp plate (1) is equipped with matched mounting blocks (11) with mounting groove (10) corresponding position, described
A middle side part of the lamp plate (1) away from heat sink (5) is arranged with LED circuit board bar (12), and LED circuit board bar is connected with (12)
Several equally distributed lens LED light (13), shape of peripheral frame (2) upper inside wall are fixedly connected with several equally distributed solid
Determine block (14), (3) one side surface of lamp cloth is respectively equipped with contiguous block (15) with several mounting blocks (11) corresponding position.
2. new Rimless lamp box according to claim 1, it is characterised in that：The bottom sides of the new Rimless lamp box
Several leakage holes (16) are provided with frame section (2), several air holes (17) are provided with top shape of peripheral frame (2).
3. new Rimless lamp box according to claim 1, it is characterised in that：Number is uniformly provided with the heat sink (5)
Root condenser pipe.
4. new Rimless lamp box according to claim 1, it is characterised in that：The lamp cloth (3) and shape of peripheral frame (2) it
Between be equipped with dust excluder.
5. new Rimless lamp box according to claim 1, it is characterised in that：The fixed block of the shape of peripheral frame (2)
(14) and the side wall of the contiguous block (15) of lamp cloth (3) is provided with locking hole, and matched lock-screw (18) is equipped with locking hole,
Lock-screw (18) is connected through shape of peripheral frame (2) with locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169097.4U CN207250063U (en) | 2017-09-13 | 2017-09-13 | New Rimless lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169097.4U CN207250063U (en) | 2017-09-13 | 2017-09-13 | New Rimless lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250063U true CN207250063U (en) | 2018-04-17 |
Family
ID=61888326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169097.4U Active CN207250063U (en) | 2017-09-13 | 2017-09-13 | New Rimless lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109961706A (en) * | 2019-03-31 | 2019-07-02 | 方迪勇 | A kind of lens housing and mask of modular lamp box |
| CN110136606A (en) * | 2019-03-31 | 2019-08-16 | 方迪勇 | A kind of astigmatism external member of modular lamp box |
-
2017
- 2017-09-13 CN CN201721169097.4U patent/CN207250063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109961706A (en) * | 2019-03-31 | 2019-07-02 | 方迪勇 | A kind of lens housing and mask of modular lamp box |
| CN110136606A (en) * | 2019-03-31 | 2019-08-16 | 方迪勇 | A kind of astigmatism external member of modular lamp box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |