CN105485567B - A kind of dustproof and waterproof panel light - Google Patents
A kind of dustproof and waterproof panel light Download PDFInfo
- Publication number
- CN105485567B CN105485567B CN201510781998.8A CN201510781998A CN105485567B CN 105485567 B CN105485567 B CN 105485567B CN 201510781998 A CN201510781998 A CN 201510781998A CN 105485567 B CN105485567 B CN 105485567B
- Authority
- CN
- China
- Prior art keywords
- outline border
- convex ribs
- backboard
- plate
- dustproof
- 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 abstract description 20
- 238000001816 cooling Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a kind of dustproof and waterproof panel lights, including outline border, diffuser plate and backboard, lamp plate is equipped between backboard and diffuser plate, the backboard is located above outline border, upper sealing strip is equipped between the edge and outline border of backboard, the outline border is equipped with the seal groove for accommodating upper sealing strip, and the back plate edges are equipped with the press strip for compressing backboard and outline border, the diffuser plate is located at below outline border, and lower sealing strip is equipped between outline border and the edge of diffuser plate.The present invention is intended to provide a kind of dustproof and waterproof panel light that sealing effect is good while easy for installation, maintenance cost is relatively low.
Description
Technical field
The invention belongs to panel light field more particularly to a kind of dustproof and waterproof panel lights.
Background technology
LED has been increasingly used in the necks such as lighting source, outdoor advertising at present due to its energy-efficient characteristic
Domain.For LED panel lamp as a kind of planar light source lamps and lanterns, common practical occasion majority is homes and offices.It is existing on the market
There are larger defects in terms of waterproof for some panel lights, are likely difficult to discover in the short time, however long-term lasting use, particularly
In use, moisture and dust inevitably penetrate into wherein, so as to seriously affect illuminating effect and normal use, even in wet environment
The situation for causing short circuit that lamp plate is caused to scrap.In order to solve this problem, also there is the structure that lamp body is carried out to overall package,
Panel light is enabled to be suitble to, in more multi-environment use, not limited by ambient humidity, however such lamp body overall package work
Skill is more demanding, and product will be unable to repair after mounting, needs overall pulling down, and be changed to new panel after damage
Lamp, therefore maintenance cost is high.
Invention content
The present invention is to overcome above-mentioned deficiency of the prior art, provides that a kind of sealing effect is good while the side of installation
Just, the relatively low dustproof and waterproof panel light of maintenance cost.
To achieve these goals, the present invention uses following technical scheme：
A kind of dustproof and waterproof panel light including outline border, diffuser plate and backboard, is equipped with lamp plate, institute between backboard and diffuser plate
The backboard stated is located above outline border, upper sealing strip is equipped between the edge and outline border of backboard, it is upper close that the outline border is equipped with receiving
The seal groove of strip of paper used for sealing, the back plate edges are equipped with the press strip for compressing backboard and outline border, and the diffuser plate is located at below outline border,
Lower sealing strip is equipped between outline border and the edge of diffuser plate.Lamp body of the prior art is overall package structure, encapsulation completion
Dismounting and change lamp plate is more difficult afterwards or can not be dismantled at all, in the present solution, the knot using outline border, diffuser plate and backboard
Lower sealing strip between the edge of structure, outline border and diffuser plate is set, can be bonded between diffuser plate and outline border by sealant tape,
Can also it prevent aqueous vapor from entering from below while ensureing beautiful.Upper sealing strip is set between outline border and backboard, and will by press strip
Back plate edges are compressed with backboard, so as to ensure the sealing effect between outline border and backboard, also allow for tearing backboard open during repair
It unloads.
Preferably, the outline border is hollow structure, it is equipped with the mesoporous of connection in outline border, mesoporous lateral wall upper surface is from outer
It is inwardly equipped with the first convex ribs, the second convex ribs, third convex ribs and the 4th convex ribs successively, first convex ribs are upward by outline border side wall
It extends to form, second convex ribs, third convex ribs and the 4th convex ribs parallel arrangement are formed between the second convex ribs and third convex ribs
Locating slot, third convex ribs and the 4th convex ribs stent form the seal groove.In this way, locating slot is located on the outside of seal groove, press strip
When backboard is fixed, extruding force of the backboard for upper sealing strip is further amplified, strengthens waterproof sealing effect.First convex ribs are located at
Outermost can block the installation gap between backboard and outline border, so as to improve protection effect.
Preferably, the lamp plate is located at outline border madial wall, pass through heat conduction adhesive tape gluing between lamp plate and outline border madial wall
It is fixed, light guide plate is equipped with above the lamp plate, the upper surface of light guide plate is equipped with reflecting paper.Lamp plate is mounted on the inside of outline border in this way
Wall by diffuser plate after light guide plate and reflecting paper transmitting, improves light dispersion effect, increases light range of exposures and can
To obtain more soft light, visual effect is preferable.The heat that lamp plate generates simultaneously can also be conducted by outline border, be improved
Heat-sinking capability.
Preferably, the top of the lamp plate is equipped with heat sink, heat sink edge is contacted with outline border.Set heat sink can be with
Cooling surface area is improved, so as to ensure the service life of lamp plate.
Preferably, being equipped with movable plate between the heat sink and backboard, it is equipped between movable plate upper surface and heat sink
Upper spring is equipped with lower spring between the movable plate lower surface and light guide plate.In this way when receiving vibrations, the shake of movable plate generation
It is dynamic that lamp plate surrounding air can be promoted to flow, effective radiating and cooling.
Preferably, the madial wall of the mesoporous between heat sink and movable plate be equipped with upper through-hole, the mesoporous it is interior
Side wall is equipped with lower through-hole between movable plate and light guide plate.When movable plate shakes, air can be in the cavity above and below movable plate
Air in mesoporous circulates, and the higher air of centering temperature in borehole carries out supplement heat rejecter, improves radiating efficiency.
Preferably, the heat sink is equipped with the bar shaped cooling fin of several parallel arrangements, stream is formed between cooling fin
Road, the runner are connected with the upper through-hole of madial wall.Setting cooling fin contacts effect to improve heat sink with air.
Preferably, the lateral surface of first convex ribs is equipped with several parallel grooves, groove with the lateral surface of outline border
It arranges in the horizontal direction, protrusion is formed between adjacent groove, the bottom surface of the groove is in the arc of indent, the top of the protrusion
Face is in the arc protruded.The lateral surface of such first convex ribs and outline border setting protrusion and groove, not only external effects are more beautiful,
And improve and air contact area, strengthen the heat dissipation performance of panel light.
The beneficial effects of the invention are as follows：（1）It effectively resists moisture and dust is entered inside panel light, have good anti-
Water anti-dust performance；（2）Panel light equipment difficulty is reduced while panel light water proof and dust proof so that safeguard more convenient；（3）Ensure
Good water proof and dust proof performance simultaneously has stronger heat-sinking capability, and light bulb reliability is good.
Description of the drawings
Fig. 1 is a kind of structure diagram of the present invention；
Fig. 2 is the structure diagram of outline border in the present invention；
Fig. 3 is the partial enlarged view of lamp plate position in the present invention.
In figure：Power pack 1, cable 2, press strip 3, screw 4, mounting bracket 5, backboard 6, upper sealing strip 7, outline border 8, mesoporous
801, groove 802, protrusion 803, locating slot 804, seal groove 805, lower through-hole 811, upper through-hole 812, the first convex ribs 8a, second is convex
Muscle 8b, third convex ribs 8c, the 4th convex ribs 8d, heat-conducting glue band 9, lamp plate 10, diffuser plate 11, light guide plate 12, reflecting paper 13, liner
14, movable plate 15, upper spring 16, heat sink 17, cooling fin 17a, lower spring 18.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1, a kind of dustproof and waterproof panel light, including outline border 8, diffuser plate 11 and backboard 6, backboard
Lamp plate 10 is equipped between diffuser plate, lamp plate is elongated, is separately positioned on two relative inner walls of outline border.Two lamp plate difference
Power pack 1 is connected by cable 2, fixation is bonded by heat-conducting glue band 9 between lamp plate and outline border madial wall, is equipped with and leads above lamp plate
Tabula rasa 12, the upper surface of light guide plate are equipped with reflecting paper 13.Backboard is located above outline border, and backboard lower surface is equipped with liner 14, backboard
Edge and outline border between be equipped with upper sealing strip 7, outline border is equipped with the seal groove 805 for accommodating upper sealing strip, and back plate edges are equipped with
Press strip 3, press strip are compressed backboard and outline border by multiple screws 4.Diffuser plate is located at below outline border, the edge of outline border and diffuser plate
Between be equipped with lower sealing strip.In addition, the four corners of backboard are also respectively fixed with mounting bracket 5, panel light is carried out with facilitating
It is fixed.
As shown in Fig. 2, outline border is hollow structure, it is equipped with the mesoporous 801 of connection in outline border, mesoporous lateral wall upper surface is from outer
Inwardly successively be equipped with the first convex ribs 8a, the second convex ribs 8b, third convex ribs 8c and the 4th convex ribs 8d, the first convex ribs from outline border side wall to
On extend to form, the second convex ribs, third convex ribs and the 4th convex ribs parallel arrangement, between the second convex ribs and third convex ribs formed positioning
Slot 804, third convex ribs and the 4th convex ribs stent form the seal groove.The lateral surface of first convex ribs and the lateral surface of outline border are equal
Equipped with several parallel grooves 802, groove is arranged in the horizontal direction, and protrusion 803, the bottom surface of groove are formed between adjacent groove
In the arc of indent, raised top surface is in the arc protruded.
As shown in figure 3, the top of lamp plate is equipped with heat sink 17, heat sink edge is contacted with outline border.Heat sink and backboard it
Between be equipped with movable plate 15, epicoele is formed between movable plate and heat sink, cavity of resorption is formed between movable plate and light guide plate.On movable plate
Upper spring 16 is equipped between surface and heat sink, lower spring 18 is equipped between movable plate lower surface and light guide plate.The inside of mesoporous
Wall is equipped with upper through-hole 812 between heat sink and movable plate, and upper through-hole is connected with epicoele, and the madial wall of mesoporous in movable plate and is led
Lower through-hole 811 is equipped between tabula rasa, lower through-hole is connected with cavity of resorption.Heat sink is equipped with the bar shaped cooling fin of several parallel arrangements
17a forms runner between cooling fin, and runner is connected with the upper through-hole of madial wall.When movable plate vertical tremor, the sky in mesoporous
Gas is flowed into epicoele and cavity of resorption, so as to carry out auxiliary heat dissipation, improves radiating efficiency.
Claims (6)
1. a kind of dustproof and waterproof panel light, it is characterized in that, including outline border（8）, diffuser plate（11）And backboard（6）, backboard（6）And expansion
It falls apart（11）Between be equipped with lamp plate（10）, the backboard（6）Positioned at outline border（8）Top, backboard（6）Edge and outline border（8）
Between be equipped with upper sealing strip, the outline border（8）It is equipped with the seal groove for accommodating upper sealing strip（805）, the backboard（6）Edge is set
Have backboard（6）With outline border（8）The press strip of compression（3）, the diffuser plate（11）Positioned at outline border（8）Lower section, outline border（8）And expansion
It falls apart（11）Edge between be equipped with lower sealing strip, the lamp plate（10）Top be equipped with heat sink（17）, heat sink（17）Side
Edge and outline border（8）Contact, the heat sink（17）And backboard（6）Between be equipped with movable plate（15）, movable plate（15）Upper surface with
Heat sink（17）Between be equipped with upper spring（16）, the movable plate（15）Lower surface and light guide plate（12）Between be equipped with lower spring
（18）, backboard（6）Four corners be also respectively fixed with mounting bracket（5）.
2. a kind of dustproof and waterproof panel light according to claim 1, it is characterized in that, the outline border（8）For hollow structure, outside
Frame（8）The interior mesoporous for being equipped with connection（801）, mesoporous（801）Lateral wall upper surface is equipped with the first convex ribs successively from outside to inside（8a）、
Second convex ribs（8b）, third convex ribs（8c）With the 4th convex ribs（8d）, first convex ribs（8a）By outline border（8）Side wall prolongs upwards
It stretches to be formed, second convex ribs（8b）, third convex ribs（8c）With the 4th convex ribs（8d）Parallel arrangement, the second convex ribs（8b）With
Three convex ribs（8c）Between form locating slot（804）, third convex ribs（8c）With the 4th convex ribs（8d）Stent forms the seal groove
（805）.
3. a kind of dustproof and waterproof panel light according to claim 2, it is characterized in that, the lamp plate（10）Positioned at outline border（8）
Madial wall, lamp plate（10）With outline border（8）Pass through heat-conducting glue band between madial wall（9）Fitting is fixed, the lamp plate（10）Top is set
There is light guide plate（12）, light guide plate（12）Upper surface be equipped with reflecting paper（13）.
4. a kind of dustproof and waterproof panel light according to claim 2, it is characterized in that, the mesoporous（801）Madial wall exist
Heat sink（17）And movable plate（15）Between be equipped with upper through-hole（812）, the mesoporous（801）Madial wall in movable plate（15）With
Light guide plate（12）Between be equipped with lower through-hole（811）.
5. a kind of dustproof and waterproof panel light according to claim 4, it is characterized in that, the heat sink（17）If equipped with
The bar shaped cooling fin of dry parallel arrangement（17a）, cooling fin（17a）Between form runner, the runner and madial wall it is upper logical
Hole（812）Connection.
6. a kind of dustproof and waterproof panel light according to claim 2, it is characterized in that, first convex ribs（8a）Lateral surface
And outline border（8）Lateral surface be equipped with several parallel grooves（802）, groove（802）It arranges in the horizontal direction, adjacent groove
（802）Between formed protrusion（803）, the groove（802）Bottom surface be in indent arc, the protrusion（803）Top surface be in
The arc of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781998.8A CN105485567B (en) | 2015-11-16 | 2015-11-16 | A kind of dustproof and waterproof panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781998.8A CN105485567B (en) | 2015-11-16 | 2015-11-16 | A kind of dustproof and waterproof panel light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485567A CN105485567A (en) | 2016-04-13 |
| CN105485567B true CN105485567B (en) | 2018-07-06 |
Family
ID=55672732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510781998.8A Expired - Fee Related CN105485567B (en) | 2015-11-16 | 2015-11-16 | A kind of dustproof and waterproof panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485567B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057093A (en) * | 2016-07-30 | 2016-10-26 | 深圳浩翔光电技术有限公司 | Lamp panel splicing structure for LED display screen module |
| CN108761913B (en) * | 2018-05-31 | 2024-04-26 | 江苏聚泰科技有限公司 | Sealed backlight module with good heat dissipation performance |
| CN109882766A (en) * | 2019-01-21 | 2019-06-14 | 浙江琦远科技有限公司 | A kind of super bath Waterproof LED flat lamp mould group |
| CN110031930B (en) * | 2019-05-08 | 2023-08-11 | 长虹美菱股份有限公司 | Glass light guide plate lighting device for refrigerator and production process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203395664U (en) * | 2013-07-11 | 2014-01-15 | 陈海兵 | Ultrathin LED panel lamp |
| CN203395736U (en) * | 2013-07-10 | 2014-01-15 | 陈海兵 | Scene panel lamp |
| CN204062564U (en) * | 2014-07-31 | 2014-12-31 | 深圳四海合力科技有限公司 | The special LED panel lamp in a kind of toilet |
| CN204268173U (en) * | 2014-12-19 | 2015-04-15 | 厦门少坤智能科技有限公司 | A kind of panel light |
| CN204593096U (en) * | 2015-05-21 | 2015-08-26 | 深圳市美格朗半导体照明有限公司 | A kind of panel light with sealed sectional materials |
| CN205299187U (en) * | 2015-11-16 | 2016-06-08 | 浙江凯耀照明股份有限公司 | Dustproof and waterproof panel light |
-
2015
- 2015-11-16 CN CN201510781998.8A patent/CN105485567B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203395736U (en) * | 2013-07-10 | 2014-01-15 | 陈海兵 | Scene panel lamp |
| CN203395664U (en) * | 2013-07-11 | 2014-01-15 | 陈海兵 | Ultrathin LED panel lamp |
| CN204062564U (en) * | 2014-07-31 | 2014-12-31 | 深圳四海合力科技有限公司 | The special LED panel lamp in a kind of toilet |
| CN204268173U (en) * | 2014-12-19 | 2015-04-15 | 厦门少坤智能科技有限公司 | A kind of panel light |
| CN204593096U (en) * | 2015-05-21 | 2015-08-26 | 深圳市美格朗半导体照明有限公司 | A kind of panel light with sealed sectional materials |
| CN205299187U (en) * | 2015-11-16 | 2016-06-08 | 浙江凯耀照明股份有限公司 | Dustproof and waterproof panel light |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105485567A (en) | 2016-04-13 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |