CN203628327U - Waterproof LED lamp - Google Patents
Waterproof LED lamp Download PDFInfo
- Publication number
- CN203628327U CN203628327U CN201320710529.3U CN201320710529U CN203628327U CN 203628327 U CN203628327 U CN 203628327U CN 201320710529 U CN201320710529 U CN 201320710529U CN 203628327 U CN203628327 U CN 203628327U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- light source
- upper casing
- lamp
- fixed
- 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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Abstract
The utility model discloses a waterproof LED lamp which comprises a lamp head, a sleeve support, a wire, a breather, a waterproof connector, cooling fins, a waterproof rubber mat, a cooling tray, an LED light source, an upper casing, a lens and a reflecting cover, wherein the lamp head is connected with the sleeve support through threads; the breather is connected with the lamp head through the wire; the waterproof connector is fixed on the cooling tray, the cooling fins are inserted on the cooling tray, and the waterproof rubber mat is clamped between the upper casing and the cooling tray; an LED light source is fixed on the lower surface of the cooling tray; the reflecting cover is fixed on the light source, and the lens is clamped on the surface of the upper casing. The waterproof LED lamp is good in cooling effect and can prevent water spraying, the service life is prolonged, and the working stability of the lamp and the resistance to environmental change are improved.
Description
Technical field
The utility model relates to a kind of LED light fixture, particularly a kind of waterproof LED lamp.
Background technology
The light fixtures such as LED street lamp, Tunnel Lamp, Landscape Lamp, bulkhead lamp capable all require to reach IP65 grade (be water proof and dust proof etc.
Level), for waterproof and dustproof tradition is often designed to the structure of LED light fixture closed, and seal with sealing strip, make cannot carry out gas exchange with external environment condition in light fixture, pernicious gas in light fixture can not be discharged normally, constantly the pernicious gas of accumulation can increase light source thermal resistance, affects the heat radiation of light fixture.
On the other hand, LED light fixture only can convert a fraction of electric energy to luminous energy, and most electric energy is with heat
Form is distributed in light fixture, and the work long hours heat of constantly accumulation of light fixture makes the temperature in lamp housing continue to raise, and makes lamp
Pressure in body increases gradually, produces pressure differential with extraneous air, increases light fixture inner wall pressure, accelerates the aging speed of finished product light fixture
Degree, meanwhile, because pressure differential makes the rainwater in external environment condition, the fog with corrosive liquid, humidity etc. by between sealing
Gap enters in housing, affects the electric property of LED luminescence component and the luminous efficiency of light fixture, makes LED semiconductor oxide, affects the reliability that light fixture works long hours.
Utility model content
In order to overcome above current difficulty, the purpose of this utility model is to provide a kind of good heat dissipation effect, anti-spraying, and long service life, stability is high, the LED light fixture that resistance to environmental change ability is strong.
The utility model takes following technical scheme to realize: comprise lamp holder, bush support, wire, respirator, water joint, fin, waterproof pad, heat radiation pallet, LED light source, upper casing, lens, reflection shield; Described lamp holder and bush support are threaded connection, described respirator is connected with lamp holder by wire, described water joint is fixed on but on hot pallet, described fin is plugged on heat radiation pallet, described waterproof pad is connected between upper casing and heat radiation pallet, described LED light source is fixed on below heat radiation pallet, and described reflection shield is fixed on light source, and described lens card is connected on upper casing surface.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of waterproof LED lamp.
The specific embodiment
Below in conjunction with accompanying drawing 1-4, the utility model embodiment is further described:
1. lamp holder, 2. bush support, 3. wire, 4. respirator, 5. water joint, 6. fin, 7. waterproof pad, 8. heat radiation pallet, 9.LED light source, 10. upper casing, 11. lens, 12. reflection shields.
The utility model mainly comprises lamp holder, bush support, wire, respirator, water joint, fin, waterproof pad, heat radiation pallet, LED light source, upper casing, lens, reflection shield; Described lamp holder and bush support are threaded connection, described respirator is connected with lamp holder by wire, described water joint is fixed on but on hot pallet, described fin is plugged on heat radiation pallet, described waterproof pad is connected between upper casing and heat radiation pallet, described LED light source is fixed on below heat radiation pallet, and described reflection shield is fixed on light source, and described lens card is connected on upper casing surface.The utility model good heat dissipation effect, anti-spraying, increases the service life, and improves the stability of light fixture work, improves the ability of the resistance to environmental change of light fixture.
Claims (1)
1. a waterproof LED lamp, is characterized in that: comprise lamp holder, bush support, wire, respirator, water joint, fin, waterproof pad, heat radiation pallet, LED light source, upper casing, lens, reflection shield; Described lamp holder and bush support are threaded connection, described respirator is connected with lamp holder by wire, described water joint is fixed on but on hot pallet, described fin is plugged on heat radiation pallet, described waterproof pad is connected between upper casing and heat radiation pallet, described LED light source is fixed on below heat radiation pallet, and described reflection shield is fixed on light source, and described lens card is connected on upper casing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710529.3U CN203628327U (en) | 2013-11-12 | 2013-11-12 | Waterproof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710529.3U CN203628327U (en) | 2013-11-12 | 2013-11-12 | Waterproof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628327U true CN203628327U (en) | 2014-06-04 |
Family
ID=50814801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710529.3U Expired - Fee Related CN203628327U (en) | 2013-11-12 | 2013-11-12 | Waterproof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633488A (en) * | 2013-11-12 | 2015-05-20 | 天津津亚电子有限公司 | Waterproof LED lamp |
-
2013
- 2013-11-12 CN CN201320710529.3U patent/CN203628327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633488A (en) * | 2013-11-12 | 2015-05-20 | 天津津亚电子有限公司 | Waterproof LED 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: 20140604 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |