CN201582677U - Plane-shaped needle plug luminescent lamp - Google Patents
Plane-shaped needle plug luminescent lamp Download PDFInfo
- Publication number
- CN201582677U CN201582677U CN2010200228458U CN201020022845U CN201582677U CN 201582677 U CN201582677 U CN 201582677U CN 2010200228458 U CN2010200228458 U CN 2010200228458U CN 201020022845 U CN201020022845 U CN 201020022845U CN 201582677 U CN201582677 U CN 201582677U
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- base
- diameter
- electroplax
- plane
- annulus
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Abstract
The utility model relates to a plane-shaped needle plug luminescent lamp, comprising a circular base. The inside of the base is hollow; the upper part of the outer wall of the base is surrounded by a circular ring and the diameter of the circular ring is larger than that of the base. A circular electric plate is arranged in the circular ring, and the diameter of the electric plate is identical to the internal diameter of the circular ring. The electric plate is connected with a plurality of luminescent diodes in serial and is provided with positive convex points and negative convex points. A positive contact and a negative contact are arranged at the outer wall of the base. The plane-shaped needle plug luminescent lamp has advantages of simple structure, small volume, convenient assembling and disassembling, environmental-protection and energy-saving characteristic and large brightness, replaces the traditional single-end halogen lamp, and is used for spotlight in home or hotel.
Description
Technical field:
The utility model relates to a kind of electroluminescent lamp, and especially a kind of planar shaped Pin contact electroluminescent lamp is used for the shot-light in family or hotel.
Background technology:
At present, the basic structure of traditional Halogen lamp LED is: the bead upper end has supports the filament that the tungsten line is propped, the electrode tungsten filament that is connected with filament is connected with the tungsten sheet by electric welding, thereby formation conductive path, in cloche, charged into special working gas, its composition is 95% gaseous mixture (methylene bromide and krypton gas) and 5% high purity nitrogen, these gases have been set up the halogen tungsten circulation in bulb, because electrode tungsten filament diameter is thicker, and the fusing point of molybdenum is also higher, when electric current moment in the conductive path sharply increases, gas in the bulb will be breakdown and produce arc discharge, and gas temperature sharply rises in the bulb, causes air pressure to increase suddenly and cause the phenomenon of bulb blast, the service life of described Halogen lamp LED is short, Halogen lamp LED is exactly luminous by the living heat of spiral helicine tungsten filament in fluorescent tube back, and its luminous intensity is subjected to the restriction of tungsten filament self fusing point, generally speaking, the brightness that improves Halogen lamp LED not only will increase the resistance number of tungsten filament, and the fusing point of tungsten filament also must improve.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, provide a kind of simple in structure, volume is little, easy accessibility, environmental protection and energy saving, planar shaped Pin contact electroluminescent lamp that brightness is big.
The purpose of this utility model is achieved through the following technical solutions: a kind of planar shaped Pin contact electroluminescent lamp, comprise cup dolly, base inside is hollow, the outer wall top of base is with annulus, and the diameter of annulus is provided with circular electroplax greater than the diameter of base in the annulus, the diameter of electroplax is the same with the internal diameter of annulus, be connected with a plurality of light emitting diodes on the electroplax, also be provided with anodal salient point and negative pole salient point on the electroplax, also be provided with positive contact and negative contact terminal on the outer wall of base.
The utility model compared with prior art has the following advantages: adopt light emitting diode as electroluminescent lamp, brightness is very big, can not blast, safe and reliable, improved service life, but also more environmental protection and energy saving, volume of the present utility model is little, dismounting convenience very.
Description of drawings:
Fig. 1 is the front view of the utility model structural representation;
Fig. 2 is the upward view of Fig. 1;
Number in the figure: 1-base, 2-annulus, 3-electroplax, 4-light emitting diode, the anodal salient point of 5-, 6-negative pole salient point, 7-positive contact, 8-negative contact terminal.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of embodiment of the utility model planar shaped Pin contact electroluminescent lamp as Fig. 1 and Fig. 2, comprise cup dolly 1, base 1 inside is hollow, the outer wall top of base 1 is with annulus 2, the diameter of annulus 2 is greater than the diameter of base 1, be provided with circular electroplax 3 in the annulus 2, the diameter of electroplax 3 is the same with the internal diameter of annulus 2, be connected with a plurality of light emitting diodes 4 on the electroplax 3, light emitting diode 4 abbreviates LED as, and light emitting diode 4 uses low-tension supply, supply voltage is between 6-24V, be specially adapted to the public place so it is one than using the safer power supply of high voltage source, also be provided with anodal salient point 5 and negative pole salient point 6 on the electroplax 3, also be provided with positive contact 7 and negative contact terminal 8 on the outer wall of base 1, base 1 and annulus 2 are aluminium, adopt aluminium as shell, can reach the effect of good heat dissipation.Power consumption of the present utility model is little, and brightness is big, and stability is high, and environment is not polluted, environmental protection and energy saving more, and volume of the present utility model is little, and simple in structure, dismounting is also very convenient, replace traditional single-end halogen lamp, be used for the shot-light in family or hotel, safe and reliable.
Claims (1)
1. planar shaped Pin contact electroluminescent lamp, it is characterized in that: comprise cup dolly (1), described base (1) inside is hollow, described base (1) outer wall top be with annulus (2), the diameter of described annulus (2) is greater than the diameter of described base (1), be provided with circular electroplax (3) in the described annulus (2), the diameter of described electroplax (3) is the same with the internal diameter of described annulus (2), be connected with a plurality of light emitting diodes (4) on the described electroplax (3), also be provided with anodal salient point (5) and negative pole salient point (6) on the described electroplax (3), also be provided with positive contact (7) and negative contact terminal (8) on the outer wall of described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228458U CN201582677U (en) | 2010-01-08 | 2010-01-08 | Plane-shaped needle plug luminescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228458U CN201582677U (en) | 2010-01-08 | 2010-01-08 | Plane-shaped needle plug luminescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582677U true CN201582677U (en) | 2010-09-15 |
Family
ID=42724676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200228458U Expired - Fee Related CN201582677U (en) | 2010-01-08 | 2010-01-08 | Plane-shaped needle plug luminescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582677U (en) |
-
2010
- 2010-01-08 CN CN2010200228458U patent/CN201582677U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20130108 |