CN101765260A - External power supply unit of LED fluorescent lamp - Google Patents
External power supply unit of LED fluorescent lamp Download PDFInfo
- Publication number
- CN101765260A CN101765260A CN201010102211A CN201010102211A CN101765260A CN 101765260 A CN101765260 A CN 101765260A CN 201010102211 A CN201010102211 A CN 201010102211A CN 201010102211 A CN201010102211 A CN 201010102211A CN 101765260 A CN101765260 A CN 101765260A
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- China
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- power supply
- fluorescent lamp
- led fluorescent
- external power
- supply unit
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- 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.)
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses an external power supply unit of an LED fluorescent lamp. The external power supply unit of the LED fluorescent lamp comprises a supporting base and a drive power supply box, wherein the drive power supply box comprises sheet metal conducted with an external power supply, and the supporting base comprises a metal groove connected with the sheet metal of the power supply box in a matching way. The drive power supply box and the supporting base adopt an installation mode of direct matching, which is very convenient to install and replace a drive power supply.
Description
Technical field
The present invention 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.
Summary of the invention
In order to overcome above shortcomings in the prior art, the invention provides a kind of LED fluorescent lamp external power supply unit, main innovate point of the present invention is and can easily LED fluorescent lamp external power supply is installed and change.
The present invention implements 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 of the present invention: 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 of the present invention: 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 of the present invention: 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.
Beneficial technical effects of the present invention 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 embodiment of the invention LED fluorescent lamp external power supply unit;
Fig. 2 is the vertical view of embodiment of the invention LED fluorescent lamp external power supply unit;
Fig. 3 is the end view of embodiment of the invention LED fluorescent lamp external power supply unit;
Fig. 4 is the exploded view of embodiment of the invention 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 present invention 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 present invention has 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 present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
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 |
|---|---|---|---|
| CN201010102211A CN101765260A (en) | 2010-01-27 | 2010-01-27 | External power supply unit of LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010102211A CN101765260A (en) | 2010-01-27 | 2010-01-27 | External power supply unit of LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101765260A true CN101765260A (en) | 2010-06-30 |
Family
ID=42496202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010102211A Pending CN101765260A (en) | 2010-01-27 | 2010-01-27 | External power supply unit of LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101765260A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913865A (en) * | 2012-09-27 | 2013-02-06 | 许良鹏 | Pluggable lamp power supply fixation device |
| CN103945605A (en) * | 2014-04-03 | 2014-07-23 | 吴光 | LED drive power supply and LED fluorescent lamp |
| CN112653218A (en) * | 2020-09-18 | 2021-04-13 | 光宇锦业（武汉）智能科技有限公司 | Plug-in power supply equipment and lighting lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201232883Y (en) * | 2008-06-24 | 2009-05-06 | 万亚工程有限公司 | Power supply separating LED light pipe |
| CN101430079A (en) * | 2008-12-11 | 2009-05-13 | 英飞特电子（杭州）有限公司 | Detachable led lamp |
| CN201601860U (en) * | 2010-01-27 | 2010-10-06 | 大连九久光电制造有限公司 | LED fluorescent lamp external power supply device |
-
2010
- 2010-01-27 CN CN201010102211A patent/CN101765260A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201232883Y (en) * | 2008-06-24 | 2009-05-06 | 万亚工程有限公司 | Power supply separating LED light pipe |
| CN101430079A (en) * | 2008-12-11 | 2009-05-13 | 英飞特电子（杭州）有限公司 | Detachable led lamp |
| CN201601860U (en) * | 2010-01-27 | 2010-10-06 | 大连九久光电制造有限公司 | LED fluorescent lamp external power supply device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913865A (en) * | 2012-09-27 | 2013-02-06 | 许良鹏 | Pluggable lamp power supply fixation device |
| CN102913865B (en) * | 2012-09-27 | 2016-02-24 | 许良鹏 | Plug type lamp power fixture |
| CN103945605A (en) * | 2014-04-03 | 2014-07-23 | 吴光 | LED drive power supply and LED fluorescent lamp |
| CN112653218A (en) * | 2020-09-18 | 2021-04-13 | 光宇锦业（武汉）智能科技有限公司 | Plug-in power supply equipment and lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100630 |
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| RJ01 | Rejection of invention patent application after publication |