CN201582768U - Waterproof device for LED street lamp - Google Patents
Waterproof device for LED street lamp Download PDFInfo
- Publication number
- CN201582768U CN201582768U CN2009202621171U CN200920262117U CN201582768U CN 201582768 U CN201582768 U CN 201582768U CN 2009202621171 U CN2009202621171 U CN 2009202621171U CN 200920262117 U CN200920262117 U CN 200920262117U CN 201582768 U CN201582768 U CN 201582768U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- circuit board
- led
- lampshade
- lamp
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a waterproof device for an LED street lamp, which basically comprises a bottom plate, a U-shaped groove frame and a neck between the bottom plate and the U-shaped groove frame, wherein the U-shaped groove frame is provided with a circuit board and a metal pressure plate, the circuit board is provided with an LED lamp device and power terminals, and the LED lamp device is provided with a lampshade and an LED lamp; and the waterproof device is characterized in that: an elastic hollow round washer is positioned between the lampshade and the LED lamp, and the LED lamp is sheathed in the elastic hollow round washer, thus achieving the functions of effectively preventing water and damp.
Description
Technical field
The utility model LED street lamp water-tight device is the relevant skill that is used for the anti-aqueous vapor humidity of LED lamp.
Background technology
Press, the employed bulb kind of conventional road lamp comprises: metal halide lamp, incandescent lamp, high-pressure mercury lamp and province's electric light etc., each street lamp competent authority all must compile the electricity charge of jumbo budget payment street lamp every year, if all change whole street lamps into LED, can save the electricity charge more than 40% according to estimates, energy-saving effect is very considerable, adds the application that cooperates solar battery module, makes solar cell LED street lamp and more can bring into play the benefit that subtracts carbon.
LED illumination is a solid-state illumination light source of new generation, has characteristics such as energy-conservation, high efficiency, life-span length, environmental protection, safe, non-thermal radiation.Because solar cell and LED are DC component, need not use frequency converter to do frequency inverted, can avoid efficient conversion loss, so the popularization and the application of high efficiency LED illumination, the arriving of the revolution of throwing light on for the third time meaned.
Yet, in the design of LED street lamp, except the consideration of its heat radiation, illumination, be located at for a long time in the road because of it, be subject to the invasion and attack of dew, moisture and rainwater, so waterproof and moistureproof function just become indispensable problem.
The utility model content
The purpose of design of the utility model is to provide common people a kind of simple in structure, and the true waterproof and dampproof function of tool meets the LED street lamp water-tight device of economic benefit.The utlity model has the simple feature of radiator structure, system has base plate, Qian shape groove frame substantially and is positioned at the neck that both ask, then be provided with circuit board and metal platen on this Qian shape groove frame, on circuit board, establish LED lamp device and power supply terminal, LED lamp device is provided with lampshade and LED lamp, be provided with a tool elasticity between lampshade and the LED lamp in the position among empty round packing ring, and the LED lamp is placed in this hollow circular packing ring, by this, can obtain the function of simple effective again waterproof, protection against the tide.
The rounded washers of the utility model can be the rubber or the plastics of tool elasticity and makes.
Description of drawings
Fig. 1 is the basic kenel schematic diagram of the utility model LED lamp bar.
Fig. 2 is that the lampshade of the utility model LED lamp bar decomposes diagram.
Fig. 3 is the figure that is provided with of the utility model rounded washers.
The primary clustering symbol description
10 ... LED lamp bar 11 ... base plate 12 ... Qian shape groove frame
13 ... neck 14 ... frame hole 15 ... the LED lamp
16 ... rounded washers 21 ... pressing plate 22 ... circuit board
7 ... power supply terminal 9 ... lampshade 91 ... lid
92 ... box body 93 ... condenser ball
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
The basic structure of using of the utility model, as shown in Figure 1, be provided with base plate 11, Qian shape groove frame 12 and be positioned between the two neck 13 in LED lamp bar 10, and LED lamp and power supply terminal 7 are to be located on the circuit board 22, be provided with lampshade 9 scalable light sources in the LED lamp, and circuit board 22 places on the Qian shape groove frame 12, is provided with a metal platen 21 on circuit board 22 in addition, and is fixing in the Qian shape groove frame 12 both sides side plates system top system metal platen 21 that bends inwards.
As shown in Figure 2, exploded view for the LED lamp, on metallic plate 21 positions of LED lamp 15, form a frame hole 14, just can go into the position for lampshade 9, this lampshade 9 has lid 91, box body 92 is provided with condenser ball 93 in lid 91 belows, and reliable attached LED lamp 15 is outwards to enlarge light source, side under lampshade 9 box bodys 92, please be positioned at circuit board LED lamp 15 positions and be provided with a hollow circular packing ring 16 simultaneously with reference to the 3rd figure, this hollow circular packing ring 16 just can be positioned at it with LED lamp 15, and surround LED lamp 15 with outer shroud 161, by this, be arranged in frame hole 14 in lampshade 9 box bodys 92 bottoms, and rounded washers 16 is seated in LED lamp 15 peripheries, can obtain effective protection against the tide, waterproof, avoiding the situation of short circuit of LED lamp and damage to take place, is the effective simply again waterproofing design of item, the benefit that tool is economical and practical.
In sum, the utility model is simple in structure, possesses the advantage of saving cost and waterproof efficient, is to cut really to provide the effective LED lamp of common people waterproofing design, the whence propose in accordance with the law utility application it.
Claims (2)
1. LED street lamp water-tight device, it is characterized in that: be provided with base plate, Qian shape groove frame substantially and be positioned between the two neck, and LED lamp and power end subsystem are located on the circuit board, be provided with lampshade in the LED lamp, and circuit board places on the Qian shape groove frame, is provided with a metal platen on circuit board in addition, it is characterized in that circuit board LED lamp position is provided with a hollow circular packing ring, this hollow circular packing ring just can be set in the LED lamp in it, and surrounds the LED lamp with outer shroud.
2. as the LED street lamp water-tight device as described in the claim 1, it is characterized by: described metal platen forms the frame hole on the position of LED lamp, just can go into the position for lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202621171U CN201582768U (en) | 2009-12-25 | 2009-12-25 | Waterproof device for LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202621171U CN201582768U (en) | 2009-12-25 | 2009-12-25 | Waterproof device for LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582768U true CN201582768U (en) | 2010-09-15 |
Family
ID=42724769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202621171U Expired - Fee Related CN201582768U (en) | 2009-12-25 | 2009-12-25 | Waterproof device for LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326156A (en) * | 2013-06-03 | 2013-09-25 | 深圳和而泰照明科技有限公司 | Wiring terminal and lamp |
-
2009
- 2009-12-25 CN CN2009202621171U patent/CN201582768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326156A (en) * | 2013-06-03 | 2013-09-25 | 深圳和而泰照明科技有限公司 | Wiring terminal and lamp |
| CN103326156B (en) * | 2013-06-03 | 2016-04-13 | 深圳和而泰照明科技有限公司 | Binding post and light fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121225 |