CN203848140U - LED three-prevention lamp - Google Patents
LED three-prevention lamp Download PDFInfo
- Publication number
- CN203848140U CN203848140U CN201420228819.9U CN201420228819U CN203848140U CN 203848140 U CN203848140 U CN 203848140U CN 201420228819 U CN201420228819 U CN 201420228819U CN 203848140 U CN203848140 U CN 203848140U
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- China
- Prior art keywords
- lamp housing
- heat
- driver
- water
- dissipation lamp
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- Expired - Fee Related
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Abstract
The utility model discloses an LED three-prevention lamp which comprises a heat dissipation lamp housing, an aluminum substrate is arranged on the lower end face of the heat dissipation lamp housing, LED lamp beads are evenly arranged on the surface of the aluminum substrate, a lamp cover is arranged outside the LED lamp beads, the lamp cover is clamped on the heat dissipation lamp housing, the two ends of the heat dissipation lamp housing are respectively provided with a lamp housing end cover for sealing containing space between the heat dissipation lamp housing and the lamp cover, pressing covers and water-proof silicon gel pads are sequentially arranged between the lamp housing end covers and the heat dissipating lamp housing, and the pressing covers is connected with the lamp housing end covers through ultrasonic welding. A driver is arranged at the upper end of the heat dissipation lamp housing, a driver box for protecting the driver is arranged outside the driver, the driver box is clamped on the heat dissipation lamp housing, a water-proof silicon gel frame is arranged at the connecting position of the driver box and the heat dissipation lamp housing, a power line is connected to the driver, a through hole is formed in the driver box, an aviation water-proof joint is arranged in the through hole, the power line is connected with the driver through the aviation water-proof joint, and the driver is in electric connection with the LED lamp beads.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically a kind of LED Tri-proof light.
Background technology
Due to the feature such as LED lamp long service life, energy consumption be low, it has been widely used in daily life as light source, such as LED Tri-proof light.LED Tri-proof light is a kind of LED lamp with waterproof, protection against the tide and dust reduction capability, and it is mainly used in the special occasions that some wetness are higher or dust is more.Traditional LED Tri-proof light, because packaging effect is poor, causes the water resistance of LED Tri-proof light greatly to reduce, thereby affects the service life of LED Tri-proof light.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of waterproof effect remarkable, the LED Tri-proof light of long service life.
To achieve these goals, the technical solution of the utility model is as follows: a kind of LED Tri-proof light, comprise heat-dissipation lamp housing, the lower surface of heat-dissipation lamp housing is provided with aluminium base, the surface uniform of aluminium base is provided with LED lamp pearl, LED lamp pearl is provided with lampshade outward, lampshade is connected on heat-dissipation lamp housing, the two ends of heat-dissipation lamp housing are respectively equipped with one for the lamp housing end cap of the accommodation space between sealed heat-dissipating lamp housing and lampshade, between lamp housing end cap and heat-dissipation lamp housing, be provided with successively gland and water-proof silica-gel pad, gland and lamp housing end cap are welded to connect by ultrasonic, the upper end of heat-dissipation lamp housing is provided with driver, driver peripheral hardware is useful on the drive box of protection driver, drive box is connected on heat-dissipation lamp housing, the connecting portion of drive box and heat-dissipation lamp housing is provided with water-proof silica-gel frame, on driver, be connected with power line, on drive box, offer through hole, in through hole, be provided with aviation water joint, power line is connected with driver by aviation water joint, driver is electrically connected to LED lamp pearl.
Adopt after technique scheme, the utility model compared with prior art, have the following advantages: the utility model LED Tri-proof light, between lamp housing end cap and heat-dissipation lamp housing, be provided with successively gland and water-proof silica-gel pad, this structural design plays the effect of double-deck waterproof to the two ends of heat-dissipation lamp housing, effectively stop water to enter in heat-dissipation lamp housing and the formed accommodation space of lampshade from the two ends of heat-dissipation lamp housing, gland and lamp housing end cap are welded to connect by ultrasonic, have further increased the water resistance at heat-dissipation lamp housing two ends; The connecting portion of drive box and heat-dissipation lamp housing is provided with water-proof silica-gel frame, and water-proof silica-gel frame can play waterproof action to drive box, effectively stops water to enter drive box from the gap of drive box and heat-dissipation lamp housing junction; Power line is connected with driver by aviation water joint, and aviation water joint can effectively stop water to enter drive box along power line, ensures the normal work of driver.In sum, the utility model LED Tri-proof light waterproof effect is remarkable, long service life.
As improvement, the connecting portion of described lampshade and heat-dissipation lamp housing is provided with water proof rubber bar.This structural design can effectively stop water to enter in heat-dissipation lamp housing and the formed accommodation space of lampshade from the junction of lampshade and heat-dissipation lamp housing, has further improved the waterproof effect of the utility model LED Tri-proof light.
As improvement, described heat-dissipation lamp housing is provided with two for the support of hanging lamp, and described support comprises U-shaped spring leaf and triangle suspender, and triangle suspender is connected on U-shaped spring leaf, and U-shaped spring leaf back-off is also slidably fitted on heat-dissipation lamp housing.Adopt this structural design, support can slide on heat-dissipation lamp housing, distance between two supports can arbitrarily regulate, so just can be according to the distance between two supports of the distance adjustment between two hooks on wall or on ceiling, distance between two hooks is not had to specific (special) requirements, highly versatile, convenient installation hung.
Accompanying drawing explanation
Accompanying drawing 1 is the blast structural representation of the utility model LED Tri-proof light.
Shown in figure: 1, heat-dissipation lamp housing 2, aluminium base 3, LED lamp pearl 4, lampshade 5, water proof rubber bar 6, lamp housing end cap 7, gland 8, water-proof silica-gel pad 9, driver 10, drive box 11, through hole 12, aviation water joint 13, power line 14, water-proof silica-gel frame 15, spring leaf 16, triangle suspender 17, projection 18, chute.
the specific embodiment
Below by drawings and Examples, the utility model is further elaborated.
As shown in Figure 1: a kind of LED Tri-proof light, comprises heat-dissipation lamp housing 1.The lower surface of heat-dissipation lamp housing 1 is provided with aluminium base 2, and aluminium base 2 is fixed by screws in the lower surface of heat-dissipation lamp housing 1.The surface uniform of aluminium base 2 is provided with LED lamp pearl 3, and LED lamp pearl 3 is outer is provided with lampshade 4, and lampshade 4 is connected on heat-dissipation lamp housing 1, more further fixing by screw.Lampshade 4 is provided with water proof rubber bar 5 with the connecting portion of heat-dissipation lamp housing 1, water proof rubber bar 5 has two, be separately positioned on two junctions of lampshade 4 and heat-dissipation lamp housing 1, this structural design can effectively stop water to enter in heat-dissipation lamp housing 1 and the formed accommodation space of lampshade 4 from lampshade 4 and the junction of heat-dissipation lamp housing 1.The two ends of heat-dissipation lamp housing 1 are respectively equipped with one for the lamp housing end cap 6 of the accommodation space between sealed heat-dissipating lamp housing 1 and lampshade 4.Between lamp housing end cap 6 and heat-dissipation lamp housing 1, be provided with successively gland 7 and water-proof silica-gel pad 8, that is to say, gland 7 is directly fitted in the internal end surface of lamp housing end cap 6, water-proof silica-gel pad 8 is arranged between gland 7 and heat-dissipation lamp housing 1, the shape of gland 7 and size match with shape and the size of the internal end surface of lamp housing end cap 6, so that gland 7 can be embedded in lamp housing end cap 6, gland 7 is welded to connect by ultrasonic with lamp housing end cap 6.Ultrasonic welding welding effect is good, seamless between gland 7 and lamp housing end cap 6, can improve waterproof effect.The shape of the shape of water-proof silica-gel pad 8 and size and gland 7 and in the same size, water-proof silica-gel pad 8 can absorb tolerance, namely eliminates the gap between lamp housing end cap 6 and heat-dissipation lamp housing 1, has splendid waterproof effect.Lamp housing end cap 6 is socketed on heat-dissipation lamp housing 1, more further fixing by screw.Driver 9 peripheral hardwares are useful on the drive box 10 of protection driver 9, and drive box 10 is connected on heat-dissipation lamp housing 1, and drive box 10 is provided with water-proof silica-gel frame 14 with the connecting portion of heat-dissipation lamp housing 1.Specifically, drive box 10 comprises a top board and four side plates, the lower edge of four side plates is all coated with water-proof silica-gel bar, and the frame that four water-proof silica-gel bars surround is described water-proof silica-gel frame 14, and drive box 10 is connected on heat-dissipation lamp housing 1 after putting water-proof silica-gel frame 14 again.On driver 9, be connected with power line 13, offer through hole 11 on drive box 10, be provided with aviation water joint 12 in through hole 11, the model of described aviation water joint 12 is EC03680-0001-BF.One end of power line 13 is connected with driver 9 by aviation water joint 12, the external 220V power supply of the other end.Aviation water joint 12 is prior art, and it has splendid water resistance.Certainly, aviation water joint also can substitute with general water joint, but waterproof effect does not have aviation water joint good.Driver 9 is electrically connected to LED lamp pearl 3.
The utility model LED Tri-proof light, between lamp housing end cap 6 and heat-dissipation lamp housing 1, be provided with successively gland 7 and water-proof silica-gel pad 8, this structural design plays the effect of double-deck waterproof to the two ends of heat-dissipation lamp housing 1, effectively stop water to enter in heat-dissipation lamp housing 1 and the formed accommodation space of lampshade 4 from the two ends of heat-dissipation lamp housing 1, gland 7 is welded to connect by ultrasonic with lamp housing end cap 6, has further increased the water resistance at heat-dissipation lamp housing 1 two ends; Drive box 10 is provided with water-proof silica-gel frame 14 with the connecting portion of heat-dissipation lamp housing 1, and water-proof silica-gel frame 14 can play waterproof action to drive box 10, effectively stops water to enter drive box 10 from the gap of drive box 10 and heat-dissipation lamp housing 1 junction; Power line 13 is connected with driver by aviation water joint 12, and aviation water joint 12 can effectively stop water to enter drive box 10 along power line 13, ensures the normal work of driver 9.In sum, the utility model LED Tri-proof light waterproof effect is remarkable, long service life.
In the present embodiment, described heat-dissipation lamp housing 1 is provided with two for the support of hanging lamp, described support comprises U-shaped spring leaf 15 and triangle suspender 16, and triangle suspender 16 is connected on U-shaped spring leaf 15, and U-shaped spring leaf 15 back-offs are also slidably fitted on heat-dissipation lamp housing 1.The both sides of U-shaped spring leaf 15 lower ends are respectively equipped with outwardly directed protruding 17, the both sides that the upper end of heat-dissipation lamp housing 1 is positioned at drive box 10 are respectively equipped with a chute 18 mating with protruding phase 17, two corresponding two U-shaped spring leafs 15 of chute 18 difference, U-shaped spring leaf 15 embeds by projection 17 also can be in the interior slip of chute 18 in chutes 18.Adopt this structural design, support can slide on heat-dissipation lamp housing 1, distance between two supports can arbitrarily regulate, so just can be according to the distance between two supports of the distance adjustment between two hooks on wall or on ceiling, distance between two hooks is not had to specific (special) requirements, highly versatile, convenient installation hung.
The above is enlightenment according to embodiment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine according to claim scope the scope of its protection.
Claims (1)
1. a Tri-proof light, comprise heat-dissipation lamp housing, the lower surface of heat-dissipation lamp housing is provided with aluminium base, the surface uniform of aluminium base is provided with LED lamp pearl, LED lamp pearl is provided with lampshade outward, the two ends of heat-dissipation lamp housing are respectively equipped with one for it is characterized in that: comprise main body cover and drive plate, main body cover lower end is connected with lamp holder, in main body cover, be provided with heat radiation platform, heat radiation platform is removable connection with main body cover, the upper surface of heat radiation platform is provided with light source board, light source board is provided with heat conduction glue-line with the junction of heat radiation platform, light source board is fixed on heat radiation platform by heat conduction glue-line, heat radiation platform inside is provided with cavity, drive plate is placed in cavity, the lower end of drive plate is electrically connected to lamp holder, upper end is electrically connected to light source board, light source board is provided with LED lamp, LED lamp is provided with ball bubble-cap outward, ball blister card is connected on main body cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228819.9U CN203848140U (en) | 2014-05-07 | 2014-05-07 | LED three-prevention lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228819.9U CN203848140U (en) | 2014-05-07 | 2014-05-07 | LED three-prevention lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848140U true CN203848140U (en) | 2014-09-24 |
Family
ID=51561155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228819.9U Expired - Fee Related CN203848140U (en) | 2014-05-07 | 2014-05-07 | LED three-prevention lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848140U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704848A (en) * | 2016-12-29 | 2017-05-24 | 惠州Tcl照明电器有限公司 | Tri-proof lamp |
| CN107642729A (en) * | 2017-09-22 | 2018-01-30 | 广州市永科光电科技有限公司 | A kind of LED office lightings light fixture |
| CN108224165A (en) * | 2017-01-06 | 2018-06-29 | 乐雷光电技术（上海）有限公司 | A kind of Rimless LED strip underground lamps |
| WO2022193634A1 (en) * | 2021-03-17 | 2022-09-22 | 慈溪市威尔信电子科技有限公司 | Tri-proof lamp |
-
2014
- 2014-05-07 CN CN201420228819.9U patent/CN203848140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704848A (en) * | 2016-12-29 | 2017-05-24 | 惠州Tcl照明电器有限公司 | Tri-proof lamp |
| CN108224165A (en) * | 2017-01-06 | 2018-06-29 | 乐雷光电技术（上海）有限公司 | A kind of Rimless LED strip underground lamps |
| CN107642729A (en) * | 2017-09-22 | 2018-01-30 | 广州市永科光电科技有限公司 | A kind of LED office lightings light fixture |
| WO2022193634A1 (en) * | 2021-03-17 | 2022-09-22 | 慈溪市威尔信电子科技有限公司 | Tri-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |