CN204083934U - A kind of waterproof light leakage flat lamp - Google Patents
A kind of waterproof light leakage flat lamp Download PDFInfo
- Publication number
- CN204083934U CN204083934U CN201420549824.XU CN201420549824U CN204083934U CN 204083934 U CN204083934 U CN 204083934U CN 201420549824 U CN201420549824 U CN 201420549824U CN 204083934 U CN204083934 U CN 204083934U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- mount pad
- flat lamp
- light leakage
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of waterproof light leakage flat lamp, include mount pad (1), described mount pad (1) is provided with mounting groove (1 1), light inlet window (1 2) is provided with in mounting groove (1 1) bottom, annular LED light bar (2) is provided with at described mounting groove (1 1) inwall, diffuser plate (3) is provided with successively to mount pad (1) back side along described light inlet window (1 2), light guide plate (4) and cover plate (5), described mounting groove (1 1) with diffuser plate (3) contact surface are provided with annular capillary groove (1 3), waterproof grommet (6) is provided with in described capillary groove (1 3), described mounting groove (1 1) is provided with the step (1 4) embedded for cover plate (5).
Description
[technical field]
The utility model relates to flat lamp.
[background technology]
Planar lamp is as a kind of conventional area source lamp, and energy-conservation, brightness is high, without mercury, without infrared ray, without ultraviolet, without electromagnetic interference, without fuel factor, radiationless, without stroboscopic phenomenon.Light fixture is lightweight, easily installs.Its structure is primarily of light source and light guide plate and diffuser plate composition, the operation principle of this light fixture adopts diffuser plate side, the light of point, line states light source is imported, disperse out via light guide plate front again, because this light fixture has ultra-thin light, uniform light, energy-conservation and stablize the plurality of advantages such as durable, more and more putting into illumination instruction, display screen field at present.But it is bad that existing flat lamp is done on the technology point of waterproof and light leakage, so should not use in the place of high humility, and side edge thereof light leak impacts Total Product illuminating effect.
[utility model content]
In order to solve deficiency of the prior art, provide a kind of structure simple, waterproof light leakage and the flat lamp of good heat dissipation effect, the technical solution adopted in the utility model is:
A kind of waterproof light leakage flat lamp, include mount pad, described mount pad is provided with mounting groove, light inlet window is provided with bottom mounting groove, be provided with annular LED light bar at described mounting groove inwall, be provided with diffuser plate, light guide plate and cover plate along described light inlet window successively to the mount pad back side, described mounting groove and diffuser plate contact surface are provided with annular capillary groove, in described capillary groove, be provided with waterproof grommet, described mounting groove is provided with the step embedded for cover plate.
Some radiating ribs are provided with around described mounting groove outer ring.
Reflective sheeting is provided with by LED one side at described cover plate.
Sealing ring is provided with at described step place.
Described light guide plate is slightly less than ring and diffuser plate side that LED surrounds just to the lamp pearl in LED.
Described mount pad is also provided with the mounting head of mounting spring buckle.
Described cover plate and mount pad are provided with screw hole, and described cover plate is fixed by screws on mount pad.
Described diffuser plate and light guide plate are all pressed abd fixed in mounting groove by cover plate.
Adopt the flat lamp of said structure, because diffuser plate and mounting groove contact surface are provided with capillary groove, to set up defences in capillary groove waterstop ring, such diffuser plate press seal circle can play sealing function for a long time, mounting groove is provided with step can be used for cover plate to embed, so can prevent backboard from coordinating bad generation leakage problem with mounting groove, mount pad is also provided with radiating ribs, radiating ribs is located at mounting groove outer wall and can directly the heat diffusion that LED produces be gone out like this, some owing to being provided with, make long-pending large with air contact surfaces, make good heat dissipation effect, improve flat lamp service life.
[accompanying drawing explanation]
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model explosive view.
Fig. 3 is the utility model sectional view.
Fig. 4 is A place zoomed-in view in Fig. 3.
Fig. 5 is the utility model mount pad embodiment 1 structure chart
Fig. 6 is the utility model mount pad embodiment 2 structure chart.
Fig. 7 is the utility model mount pad sectional view.
[detailed description of the invention]
Flat lamp as shown in Figure 1 and Figure 2 and Figure 3 includes mount pad 1, mount pad 1 can play radiating effect and durable for aluminium material, mount pad 1 is provided with mounting groove 1 ?1, mounting groove 1 ?be provided with in 1 light inlet window 1 ?2, light inlet window 1 ?2 be mounting groove 1 ?opening bottom 1, light by light inlet window 1 ?2 injections, LED be attached to mounting groove 1 ?1 inwall ringwise and lamp pearl towards mounting groove center, from light inlet window 1 ?be provided with diffuser plate 3 successively 2 sides, light guide plate 4 and cover plate 5, the light that LED sends first by light guide plate 4 derive then be sent to diffuser plate 3 spread apart rush again light inlet window 1 ?2 to penetrate, can by light towards light inlet window 1 ?2 one lateral reflection with reflective sheeting on cover plate 5.
As shown in figs. 4 and 7 in order to play water-proof function, mounting groove 1 ?1 with diffuser plate 3 contact surface on be provided with capillary groove 1 ?3, capillary groove 1 ?3 for annular and capillary groove 1 ?be provided with sealing ring 6 in 3, mounting groove 1 ?be also provided with on 1 step 1 ?4 for mounting groove 1 ?1 sunken inside, this step 1 ?4 profiles and cover plate 5 shape coincide and to embed for cover plate 5, the function of light leakage can be realized, in order to play better light leakage and waterproof effect step 1 ?be also provided with sealing ring 7 on 4, cover plate 5 and mount pad 1 are all provided with screwed hole, after fixing cover plate 5 by screw, press seal ring 7 can better play light leakage and waterproof effect, because diffuser plate 3 contacts with light guide plate 4, and light guide plate 4 and cover plate 5 close contact, so cover plate 5 install after can to light guide plate 4 apply pressure light guide plate 4 again to diffuser plate 3 apply pressure can thus make diffuser plate 3 press seal circle 6 play waterproof effect, because light guide plate 4 is slightly less than the annular that LED 2 surrounds, and leaded light is just in time carried out facing to the lamp pearl in LED 2 in the side of light guide plate 4, can not rock so make light guide plate 4 be fixed between cover plate 5 and diffuser plate 3 while compressing diffuser plate 3, make whole assembling tightr.
The 1 two kinds of embodiments of mount pad as shown in Figure 5 and Figure 6, in embodiment 1 mounting groove 1 ?1 outer ring be provided with some radiating ribs 1 ?5, heat conduction radiating ribs that such LED 2 produces 1 ?on 5, due to radiating ribs 1 ?more than 5 and air contact surfaces amass ambassador's good heat dissipation effect and improve service life.Removing radiating ribs in embodiment 2 is in order to cost-saving, simultaneously easy to process, for the little occasion not needing special heat-radiating of power.Mount pad 1 is also provided with the clamp button of the spring for installing fixed flat planar lamp mounting head 1 ?6.
Claims (8)
1. a waterproof light leakage flat lamp, include mount pad (1), described mount pad (1) is provided with mounting groove (1 ?1), light inlet window (1 ?2) is provided with in mounting groove (1 ?1) bottom, annular LED light bar (2) is provided with at described mounting groove (1 ?1) inwall, diffuser plate (3) is provided with successively to mount pad (1) back side along described light inlet window (1 ?2), light guide plate (4) and cover plate (5), it is characterized in that: on described mounting groove (1 ?1) with diffuser plate (3) contact surface, be provided with annular capillary groove (1 ?3), waterproof grommet (6) is provided with in described capillary groove (1 ?3), described mounting groove (1 ?1) is provided with the step (1 ?4) embedded for cover plate (5).
2. a kind of waterproof light leakage flat lamp according to claim 1, is characterized in that: be provided with some radiating ribs (1 ?5) around described mounting groove (1 ?1) outer ring.
3. a kind of waterproof light leakage flat lamp according to claim 1, is characterized in that: be provided with reflective sheeting at described cover plate (5) by LED (2) one side.
4. a kind of waterproof light leakage flat lamp according to claim 1, is characterized in that: be provided with sealing ring (7) at described step (1 ?4) place.
5. a kind of waterproof light leakage flat lamp according to claim 1, is characterized in that: described light guide plate (4) is slightly less than ring and diffuser plate side that LED (2) surrounds just to the lamp pearl in LED (2).
6. a kind of waterproof light leakage flat lamp according to claim 1, is characterized in that: the mounting head (1 ?6) being also provided with mounting spring buckle on described mount pad (1).
7. a kind of waterproof light leakage flat lamp according to claim 1, it is characterized in that: on described cover plate (5) and mount pad (1), be provided with screw hole, described cover plate (5) is fixed by screws on mount pad (1).
8. a kind of waterproof light leakage flat lamp according to claim 1, is characterized in that: described diffuser plate (3) and light guide plate (4) are all pressed abd fixed in mounting groove (1 ?1) by cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549824.XU CN204083934U (en) | 2014-09-23 | 2014-09-23 | A kind of waterproof light leakage flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549824.XU CN204083934U (en) | 2014-09-23 | 2014-09-23 | A kind of waterproof light leakage flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083934U true CN204083934U (en) | 2015-01-07 |
Family
ID=52176650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549824.XU Expired - Fee Related CN204083934U (en) | 2014-09-23 | 2014-09-23 | A kind of waterproof light leakage flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083934U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051559A (en) * | 2016-06-08 | 2016-10-26 | 傅飞艳 | Suction cup type LED lamp |
| CN109285475A (en) * | 2018-10-19 | 2019-01-29 | 敏实汽车技术研发有限公司 | A kind of automobile luminescence scutcheon |
| CN109555989A (en) * | 2018-12-26 | 2019-04-02 | 厦门阳光恩耐照明有限公司 | A kind of waterproof flat lamp |
| CN113266791A (en) * | 2021-05-20 | 2021-08-17 | 交通运输部公路科学研究所 | Be applicable to quick construction airport pavement with wireless navigation aid lamps and lanterns that charge |
-
2014
- 2014-09-23 CN CN201420549824.XU patent/CN204083934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051559A (en) * | 2016-06-08 | 2016-10-26 | 傅飞艳 | Suction cup type LED lamp |
| CN109285475A (en) * | 2018-10-19 | 2019-01-29 | 敏实汽车技术研发有限公司 | A kind of automobile luminescence scutcheon |
| CN109555989A (en) * | 2018-12-26 | 2019-04-02 | 厦门阳光恩耐照明有限公司 | A kind of waterproof flat lamp |
| CN113266791A (en) * | 2021-05-20 | 2021-08-17 | 交通运输部公路科学研究所 | Be applicable to quick construction airport pavement with wireless navigation aid lamps and lanterns that charge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 528400 Guangdong city of Zhongshan province Henglan Town San Sha Cun Xian Xing Road No. 60 the first floor of the 1-2 card Patentee after: Zhongshan DIDU Lighting Technology Co. Ltd. Address before: 528400 Guangdong city of Zhongshan Province town Yiting Fontana Gardens building 302 13 Patentee before: Liu Chuanrong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180923 |