CN201601860U - LED fluorescent lamp external power supply device - Google Patents
LED fluorescent lamp external power supply device Download PDFInfo
- Publication number
- CN201601860U CN201601860U CN2010201031697U CN201020103169U CN201601860U CN 201601860 U CN201601860 U CN 201601860U CN 2010201031697 U CN2010201031697 U CN 2010201031697U CN 201020103169 U CN201020103169 U CN 201020103169U CN 201601860 U CN201601860 U CN 201601860U
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- CN
- China
- Prior art keywords
- power supply
- fluorescent lamp
- led fluorescent
- external power
- driving power
- 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 an LED fluorescent lamp external power supply device, comprising a supporting base and a driving power supply box, wherein the driving power supply box comprises a metal sheet conducted with an external power supply, and the supporting base comprises a metal clamping groove matched and connected with the metal sheet of the power supply box. In the utility model, the driving power supply box and the supporting base adopt a mounting mode of direct matching, so that the installation and replacement of the driving power supply are very convenient.
Description
Technical field
The utility model relates to a kind of LED fluorescent lamp external power supply unit.
Background technology
LED (light-emitting diode) is a fixedly luminescent device of a kind of semiconductor, when electric current can send the light of multiple color during by it.LED does not have that mercury is nontoxic, no electromagnetic pollution, no harm ray etc., is fit to very much make illuminating lamp.The LED fluorescent lamp is exactly to utilize a kind of as the produced lighting of light source of LED.The LED fluorescent lamp has advantages such as power and energy saving, life-span length, environmental protection, but existing LED fluorescent lamp will be widely used in lighting field, and also there is following defective in the LED fluorescent lamp driving power supply: very trouble is installed and changed to existing LED fluorescent lamp driving power supply.
The power supply of LED fluorescent lamp is installed and is divided into built-in and two kinds of externals, the on-chip power of the most of employing of LED fluorescent lamp on the market at present mode, but this mode whole LED fluorescent lamp when power supply damages all lost, power source life can't satisfy 50000 hours life requirements of LED, use cost is higher, so adopting the external power supply is LED fluorescent lamp development in future trend, its advantage is can change very easily when power supply damages, reduce use cost, external power supply is in the market changed very difficulty, needs again the conducting wire to be connected.
The utility model content
In order to overcome above shortcomings in the prior art, the utility model provides a kind of LED fluorescent lamp external power supply unit, and main innovate point of the present utility model is and can easily LED fluorescent lamp external power supply is installed and change.
The utility model specifically is to implement like this: a kind of LED fluorescent lamp external power supply unit is provided, comprise base for supporting and driving power box, described driving power box contains the sheet metal with the external power supply conducting, contain the metal draw-in groove that is connected with the power pack sheet metal on the described base for supporting, described driving power box uses the mounting means that directly cooperates with described base for supporting.
According to LED fluorescent lamp external power supply unit one optimal technical scheme described in the utility model: the metal draw-in groove that is used for conducting on the described base for supporting does not need lead to carry out conducting.
According to LED fluorescent lamp external power supply unit one optimal technical scheme described in the utility model: the automatic kayser that is used for fixing driving power box and base for supporting is housed on the described base for supporting.
According to LED fluorescent lamp external power supply unit one optimal technical scheme described in the utility model: be equipped with on the described driving power box and be used for the dismounting button that the controlling and driving power pack is removed.
The utility model beneficial technical effects is: the mounting means that adopts driving power box and base for supporting directly to cooperate, the installation of very convenient driving power and replacing.
Description of drawings
Fig. 1 is the front view of the utility model embodiment LED fluorescent lamp external power supply unit;
Fig. 2 is the vertical view of the utility model embodiment LED fluorescent lamp external power supply unit;
Fig. 3 is the end view of the utility model embodiment LED fluorescent lamp external power supply unit;
Fig. 4 is the exploded view of the utility model embodiment LED fluorescent lamp external power supply unit.
The accompanying drawing sign:
1 base for supporting, 2 driving power boxes, 3 power pack sheet metals, 4 safety covers
5 wiring holes, 6 wiring control buttons, 7 base for supporting metal draw-in grooves, 8 self-locking draw-in grooves
9 release button
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is elaborated.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4; a kind of LED fluorescent lamp external power supply unit; comprise base for supporting 1, driving power box 2, power pack sheet metal 3, safety cover 4, wiring hole 5, wiring control button 6, base for supporting metal draw-in groove 7, self-locking draw-in groove 8 and release button 9; driving power box 2 is cooperated with base for supporting 1; power pack sheet metal 3 matches with base for supporting metal draw-in groove 7; safety cover 4 matches with base for supporting 1, and wiring control button 6 matches with base for supporting 1.Described safety cover 4 is used to hide base for supporting metal draw-in groove 7, and described wiring hole 5 is used to insert the input and output lead, and described wiring control button 6 is used for control and inserts the input and output lead.Described self-locking draw-in groove 8 matches with release button 9.
Operation principle: the utility model has been realized the mounting means that makes things convenient for the LED fluorescent lamp driving power supply to change by the matching design of driving power box 2 with base for supporting 1; By the matching design of self-locking draw-in groove 8, realized LED fluorescent lamp driving power supply fastening function automatically with release button 9; By the design of release button 9, realized making things convenient for the dismounting of LED fluorescent lamp driving power supply; By cooperating of power pack sheet metal 3 and base for supporting metal draw-in groove 7, realized that the LED fluorescent lamp driving power supply does not need the function that lead can conducting.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (4)
1. LED fluorescent lamp external power supply unit, it is characterized in that: described LED fluorescent lamp external power supply unit comprises base for supporting and driving power box, described driving power box contains the sheet metal with the external power supply conducting, contain the metal draw-in groove that is connected with the power pack sheet metal on the described base for supporting, described driving power box uses the mounting means that directly cooperates with described base for supporting.
2. LED fluorescent lamp external power supply unit according to claim 1 is characterized in that: the metal draw-in groove that is used for conducting on the described base for supporting does not need lead to carry out conducting.
3. LED fluorescent lamp external power supply unit according to claim 2 is characterized in that: the automatic kayser that is used for fixing driving power box and base for supporting is housed on the described base for supporting.
4. LED fluorescent lamp external power supply unit according to claim 3 is characterized in that: the dismounting button that is used for the dismounting of controlling and driving power pack is housed on the described driving power box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201031697U CN201601860U (en) | 2010-01-27 | 2010-01-27 | LED fluorescent lamp external power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201031697U CN201601860U (en) | 2010-01-27 | 2010-01-27 | LED fluorescent lamp external power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601860U true CN201601860U (en) | 2010-10-06 |
Family
ID=42812916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201031697U Expired - Fee Related CN201601860U (en) | 2010-01-27 | 2010-01-27 | LED fluorescent lamp external power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765260A (en) * | 2010-01-27 | 2010-06-30 | 大连九久光电制造有限公司 | External power supply unit of LED fluorescent lamp |
| WO2014067231A1 (en) * | 2012-10-30 | 2014-05-08 | 欧普照明股份有限公司 | Lighting appliance power supply box |
-
2010
- 2010-01-27 CN CN2010201031697U patent/CN201601860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765260A (en) * | 2010-01-27 | 2010-06-30 | 大连九久光电制造有限公司 | External power supply unit of LED fluorescent lamp |
| WO2014067231A1 (en) * | 2012-10-30 | 2014-05-08 | 欧普照明股份有限公司 | Lighting appliance power supply box |
| CN103796454B (en) * | 2012-10-30 | 2017-02-15 | 欧普照明股份有限公司 | Power supply box for 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: 20101006 Termination date: 20140127 |