CN203594992U - Water-cooled LED lamp - Google Patents
Water-cooled LED lamp Download PDFInfo
- Publication number
- CN203594992U CN203594992U CN201320578266.5U CN201320578266U CN203594992U CN 203594992 U CN203594992 U CN 203594992U CN 201320578266 U CN201320578266 U CN 201320578266U CN 203594992 U CN203594992 U CN 203594992U
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- CN
- China
- Prior art keywords
- lamp socket
- shape
- lamp
- copper seat
- cooling chamber
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a water-cooled LED lamp. The water-cooled LED lamp comprises a lamp holder; the top of the lamp holder is covered with a transparent lampshade; the center of the top of a T-shaped transverse part of a T-shaped copper base is fixed with an LED chip; the lamp holder is internally provided with a cooling chamber; the top of the lamp holder is vertically provided with a deep hole communicated with the cooling chamber; the upper part of the lamp holder is provided with an inclined hole inclining downwardly to be communicated with the cooling chamber; a pipe joint is arranged at the opening of the inclined hole; the T-shaped vertical part of the T-shaped copper base is screwed into the deep hole; the bottom end of the T-shaped vertical part of the T-shaped copper base extends into the cooling chamber; and the T-shaped transverse part of the T-shaped copper base is arranged at the top of the lamp holder inside the transparent lampshade. The water-cooled LED lamp has the advantages that cooling efficiency of the LED lamp is improved, and the service life of the LED lamp is greatly prolonged.
Description
Technical field
The utility model relates to LED lamp field, is specially a kind of water-cooled LED lamp.
Background technology
lED light fixture has energy-conserving and environment-protective, succinct advantage attractive in appearance, is more and more widely used in lighting field, particularly street illumination.The heat dispersion of LED lamp, has important impact to the illuminating effect of LED, if temperature compared with high and heat radiation not, easily causes the heat fade of LED lamp, thereby reduces illuminating effect in lighting process.
Utility model content
The purpose of this utility model is to provide a kind of water-cooled LED lamp, to solve the poor problem of prior art LED lamp heat dispersion.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of water-cooled LED lamp, include lamp socket, lamp socket upper portion side wall is provided with ring flange, lamp socket top is covered with Transparent lamp shade, described Transparent lamp shade bottom sidewall is also provided with ring flange and Transparent lamp shade flange in the bottom dish is fixed on lamp socket top flange dish, it is characterized in that: also include T shape copper seat, described T shape copper seat T shape vertical portion epimere outer wall is provided with external screw thread, T shape copper seat T shape transverse part top center is fixed with LED chip, in described lamp socket, be provided with cooling chamber, lamp socket top is vertically provided with the deep hole being communicated with cooling chamber in lamp socket, lamp socket upper portion side wall is also tilted to down to having in lamp socket the inclined hole being communicated with cooling chamber, and the aperture place that inclined hole is positioned at lamp socket upper portion side wall is provided with interface tube, described deep hole epimere hole wall is formed with internal thread, described its T shape vertical portion of T shape copper seat is screwed in deep hole, and its T shape vertical portion bottom of T shape copper seat is stretched in cooling chamber, its T shape transverse part of T shape copper seat is arranged on the lamp socket top in Transparent lamp shade.
Described a kind of water-cooled LED lamp, is characterized in that: between the T shape transverse part of described T shape copper seat and lamp socket top, be provided with the sealing ring in the T shape vertical portion that is enclosed within T shape copper seat.
Described a kind of water-cooled LED lamp, is characterized in that: described lamp socket sidewall is also provided with junction block, and described LED chip terminals are electrically connected with junction block by the wire extending in lamp socket.
In the utility model, inclined hole accesses water pipe by interface tube, in cooling chamber, send into cold water by water pipe, the heat that LED chip sends conducts in cold water through copper seat heat, make cold water heating, cold water heat exchange in hot water rising and inclined hole, can leave the heat of LED chip effectively, improve the radiating efficiency of LED lamp, greatly extended the service life of LED lamp.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1.A kind of water-cooled LED lamp, include lamp socket 1, lamp socket 1 upper portion side wall is provided with ring flange 2, lamp socket 1 top is covered with Transparent lamp shade 3, Transparent lamp shade 3 bottom sidewalls are also provided with ring flange 4 and Transparent lamp shade 3 flange in the bottom dishes 4 are fixed on lamp socket 1 top flange dish 2, also include T shape copper seat 5, T shape copper seat 5T shape vertical portion epimere outer wall is provided with external screw thread, T shape copper seat 5T shape transverse part top center is fixed with LED chip 6, in lamp socket 1, be provided with cooling chamber 7, lamp socket 1 top is vertically provided with the deep hole being communicated with cooling chamber 7 in lamp socket 1, lamp socket 1 upper portion side wall is also tilted to down to having in lamp socket 1 inclined hole 8 being communicated with cooling chamber 7, and the aperture place that inclined hole 8 is positioned at lamp socket 1 upper portion side wall is provided with interface tube 9, deep hole epimere hole wall is formed with internal thread, T shape copper seat 5 its T shape vertical portion are screwed in deep hole, and T shape copper seat 5 its T shape vertical portion bottoms are stretched in cooling chamber 7, T shape copper seat 5 its T shape transverse parts are arranged on lamp socket 1 top in Transparent lamp shade 3.
Between the T shape transverse part of T shape copper seat 5 and lamp socket 1 top, be provided with the sealing ring 10 in the T shape vertical portion that is enclosed within T shape copper seat 5.
Lamp socket 1 sidewall is also provided with junction block 11, and LED chip 6 terminals are electrically connected with junction block 11 by the wire 12 in lamp socket 1 interior extension.
Claims (3)
1. a water-cooled LED lamp, include lamp socket, lamp socket upper portion side wall is provided with ring flange, lamp socket top is covered with Transparent lamp shade, described Transparent lamp shade bottom sidewall is also provided with ring flange and Transparent lamp shade flange in the bottom dish is fixed on lamp socket top flange dish, it is characterized in that: also include T shape copper seat, described T shape copper seat T shape vertical portion epimere outer wall is provided with external screw thread, T shape copper seat T shape transverse part top center is fixed with LED chip, in described lamp socket, be provided with cooling chamber, lamp socket top is vertically provided with the deep hole being communicated with cooling chamber in lamp socket, lamp socket upper portion side wall is also tilted to down to having in lamp socket the inclined hole being communicated with cooling chamber, and the aperture place that inclined hole is positioned at lamp socket upper portion side wall is provided with interface tube, described deep hole epimere hole wall is formed with internal thread, described its T shape vertical portion of T shape copper seat is screwed in deep hole, and its T shape vertical portion bottom of T shape copper seat is stretched in cooling chamber, its T shape transverse part of T shape copper seat is arranged on the lamp socket top in Transparent lamp shade.
2. a kind of water-cooled LED lamp according to claim 1, is characterized in that: between the T shape transverse part of described T shape copper seat and lamp socket top, be provided with the sealing ring in the T shape vertical portion that is enclosed within T shape copper seat.
3. a kind of water-cooled LED lamp according to claim 1, is characterized in that: described lamp socket sidewall is also provided with junction block, described LED chip terminals are electrically connected with junction block by the wire extending in lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578266.5U CN203594992U (en) | 2013-09-17 | 2013-09-17 | Water-cooled LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578266.5U CN203594992U (en) | 2013-09-17 | 2013-09-17 | Water-cooled LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594992U true CN203594992U (en) | 2014-05-14 |
Family
ID=50675880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578266.5U Expired - Fee Related CN203594992U (en) | 2013-09-17 | 2013-09-17 | Water-cooled LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276815A (en) * | 2018-08-30 | 2019-01-29 | 上海师范大学 | LED plug, packaging system and method towards light science of heredity |
-
2013
- 2013-09-17 CN CN201320578266.5U patent/CN203594992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276815A (en) * | 2018-08-30 | 2019-01-29 | 上海师范大学 | LED plug, packaging system and method towards light science of heredity |
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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: 20140514 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |