CN201582623U - Luminescent lamp - Google Patents
Luminescent lamp Download PDFInfo
- Publication number
- CN201582623U CN201582623U CN2010200228496U CN201020022849U CN201582623U CN 201582623 U CN201582623 U CN 201582623U CN 2010200228496 U CN2010200228496 U CN 2010200228496U CN 201020022849 U CN201020022849 U CN 201020022849U CN 201582623 U CN201582623 U CN 201582623U
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- CN
- China
- Prior art keywords
- terminal plate
- light emitting
- current
- wiring board
- utility
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a luminescent lamp, which comprises a wiring board; the lower surface of one end of the wiring board is connected with a terminal; a plurality of light emitting diodes are transversely arranged on the upper and the lower surfaces of the wiring board; the light emitting diodes are symmetrically arranged on the upper and the lower surfaces; a current-limiting resistor and an electrolytic capacitor are arranged on the upper surface of one end of the wiring board close to the terminal; the current-limiting resistor and the electrolytic capacitor are placed forwards and backwards; a bridge rack is arranged on the lower surface of the wiring board close to the terminal; and the front end and the rear end of the bridge rack correspond to the position where the current-limiting resistor and the electrolytic capacitor are arranged respectively. The utility model has the advantages of energy conservation, environmental protection, high luminosity factor, and conformity to volume and shape of an original halogen lamp.
Description
Technical field:
The utility model relates to a kind of lighting apparatus, particularly a kind of electroluminescent lamp.
Background technology:
In existing lighting apparatus, generally all adopt Halogen lamp LED, Halogen lamp LED all is to fill some halogen gases in its glass shell, normally iodine or bromine etc., though this comparatively simple, with low cost, service life is shorter, luminous efficiency is lower, and wastes resource.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, a kind of energy-conserving and environment-protective, luminance height to be provided, meeting the electroluminescent lamp of former Halogen lamp LED volume profile.
The purpose of this utility model is achieved through the following technical solutions: a kind of electroluminescent lamp, comprise terminal plate, end lower surface at terminal plate is connected with terminals, on the terminal plate, lower surface all laterally is provided with a plurality of light emitting diodes, a plurality of light emitting diodes are last, be symmetrical arranged on the lower surface, terminal plate is provided with current-limiting resistance and electrochemical capacitor near the upper surface of an end of terminals, place before and after current-limiting resistance and the described electrochemical capacitor, lower surface at terminal plate is provided with crane span structure near described terminals place, and the rear and front end of crane span structure is corresponding with described current-limiting resistance and the position of electrochemical capacitor on described terminal plate respectively.
Further improvement of the utility model is: the upper and lower surface of described terminal plate is equipped with three light emitting diodes.
The utility model compared with prior art has the following advantages: light emitting source adopts light emitting diode, makes the longer service life of lamp, and energy-conserving and environment-protective, meets the volume profile of former Halogen lamp LED.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Number in the figure: 1-terminal plate, 2-terminals, 3-light emitting diode, 4-current-limiting resistance, 5-electrochemical capacitor, 6-crane span structure.
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.
As Fig. 1, Fig. 2, Fig. 3 shows a kind of embodiment of the utility model electroluminescent lamp, comprise terminal plate 1, one end lower surface of terminal plate 1 is connected with terminals 2, on the terminal plate 1, lower surface all laterally is provided with a plurality of light emitting diodes 3, a plurality of light emitting diodes 3 are last, be symmetrical arranged on the lower surface, terminal plate 1 is provided with current-limiting resistance 4 and electrochemical capacitor 5 near the upper surface of an end of described terminals 2, place current-limiting resistance 4 and described electrochemical capacitor 5 front and back, lower surface at terminal plate 1 is provided with crane span structure 6 near terminals 2 places, the rear and front end of crane span structure 6 is corresponding with current-limiting resistance 4 and the position of electrochemical capacitor 5 on described terminal plate 1 respectively, the utility model is preferably on described terminal plate 1, lower surface is equipped with three light emitting diodes 3, terminals 2 can be annular, can be better and plug be complementary, light emitting source adopts light emitting diode, make the longer service life of lamp, and energy-conserving and environment-protective, meet the volume profile of former Halogen lamp LED.
Claims (2)
1. electroluminescent lamp, comprise terminal plate (1), it is characterized in that: an end lower surface of described terminal plate (1) is connected with terminals (2), on the described terminal plate (1), lower surface all laterally is provided with a plurality of light emitting diodes (3), described a plurality of light emitting diode (3) is last, be symmetrical arranged on the lower surface, described terminal plate (1) is provided with current-limiting resistance (4) and electrochemical capacitor (5) near the upper surface of an end of described terminals (2), place before and after described current-limiting resistance (4) and the described electrochemical capacitor (5), lower surface at described terminal plate (1) locates to be provided with crane span structure (6) near described terminals (2), and the rear and front end of described crane span structure (6) is corresponding with described current-limiting resistance (4) and the position of electrochemical capacitor (5) on described terminal plate (1) respectively.
2. according to the described a kind of electroluminescent lamp of claim 1, it is characterized in that: the upper and lower surface of described terminal plate (1) is equipped with three light emitting diodes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228496U CN201582623U (en) | 2010-01-08 | 2010-01-08 | Luminescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228496U CN201582623U (en) | 2010-01-08 | 2010-01-08 | Luminescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582623U true CN201582623U (en) | 2010-09-15 |
Family
ID=42724622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200228496U Expired - Fee Related CN201582623U (en) | 2010-01-08 | 2010-01-08 | Luminescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582623U (en) |
-
2010
- 2010-01-08 CN CN2010200228496U patent/CN201582623U/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 |