CN102705786B - Lamp power source easy to detach and replace - Google Patents
Lamp power source easy to detach and replace Download PDFInfo
- Publication number
- CN102705786B CN102705786B CN201210211022.3A CN201210211022A CN102705786B CN 102705786 B CN102705786 B CN 102705786B CN 201210211022 A CN201210211022 A CN 201210211022A CN 102705786 B CN102705786 B CN 102705786B
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- power module
- box shell
- input electrode
- lamp
- output input
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Abstract
The invention discloses a lamp power source easy to detach and replace. The power source comprises a power module and a hollow box shell; a concealed output and input electrode port is formed in one end of the power module; an output and input electrode tip is arranged at the inner bottom of the box shell; and a movable fastener is arranged on the outer side, which faces the power module, of the box shell. When the power module is completely inserted in the box shell, the movable fastener is automatically fastened, the concealed output and input electrode port of the power module is communicated with the output and input electrode tip at the inner bottom of the box shell, and the power source works; and when the movable fastener is unfastened, the power module is ejected automatically, a user can take away the box shell with the hands, and the power source is switched off. The lamp power source is simple in structure and easy to assemble and disassemble, the user can quite easily replace the damaged power module in the service life period of a lamp, and the long service life of the lamp is guaranteed. Besides, metal components of the lamp power source are not exposed, so that the safety of the lamp power source is high.
Description
Technical field
The present invention relates to field of power supplies, particularly a kind of lamp power of easy detachable.
Background technology
LED is light emitting diode, is a kind of semiconductor solid luminescence device.LED is with its intrinsic feature, and as power saving, life-span length, vibration resistance, the features such as fast response time, cold light source, are widely used in the fields such as indicator lamp, signal lamp, display screen, Landscape Lighting.But the power unit life-span of LED light fixture there is no rapid progress.
Summary of the invention
The present invention is mainly in order to solve the existing deficiency of prior art, has developed a kind of lamp power easily changeing.
To achieve these goals, the present invention proposes a kind of easy detachable lamp power, it is characterized in that, this power supply comprises: the box shell 2 of a power module 3 and an interior hollow, wherein,
Described power module 3, its one end has built-in output input electrode port 4;
Described box shell 2, its inner bottom part has output input electrode end 5;
Described box shell 2 is equipped with a movable clasp 1 towards an outside of power module 3;
The bottom outside of described box shell 2 is respectively arranged with lamp interface 6 and 220V alternating current interface 7;
Described lamp interface 6 is for connecting light fixture; Described 220V alternating current interface 7, for connecting 220V alternating current, obtains electric energy; Described power module 3 changes into the electric energy of the relevant voltage, electric current, direct current or the interchange that are applicable to light fixture use for the electricity that makes to obtain from 220V alternating current interface;
When described lamp power is installed, described power module 3 is slipped in described box shell 2, while slipping into completely, described movable clasp 1 automatic fastening, the conductive metal sheet of the conductive metal sheet of the built-in output input electrode end 4 of described power module 3 and the output input electrode end 5 of described box shell 2 inner bottom parts is connected, and power module 3 is started working;
When described power module damages, need to split out and change time, pull described movable clasp, described power module will automatic spring,, described power module can be disassembled and changes from described box shell with hand-held.
The use that the proposed by the invention lamp power structure easily changeing is user provides convenience, while making it change the power supply unit damaging in LED lifetime, do not need dismounting power supply, do not need instrument yet, do not need wiring, ordinary person's staff is replaceable, without professional electrician personnel.Use lamp power structure of the present invention can more easily change the power supply unit of damage, maintain the long-acting life-span of LED light fixture, this structure also can be used on non-LED light fixture simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of a side of easy detachable lamp power of the present invention.
Fig. 2 is the structural representation of another side of easy detachable lamp power of the present invention.
Fig. 3 is that the power module of easy detachable lamp power of the present invention and box shell close the generalized section before and after ridge.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 is the structural representation of a side of easy detachable lamp power of the present invention, and Fig. 2 is the structural representation of another side of easy detachable lamp power of the present invention.As depicted in figs. 1 and 2, described easy detachable lamp power comprises: an independent power module 3 without wiring, and its one end has built-in output input electrode port 4; The box shell 2 of one interior hollow, its inner bottom part has output input electrode end 5, and described built-in output input electrode port 4 is standard interface with described output input electrode end 5; Described box shell 2 is equipped with a movable clasp 1 towards an outside of power module 3; Lamp interface 6; And 220V alternating current interface 7.Wherein, lamp interface 6 is for light fixtures such as connection guide rail lamp, Down lamps; 220V alternating current interface 7, for connecting 220V alternating current, obtains electric energy, and described lamp interface 6 and described 220V alternating current interface 7 are all positioned at the bottom outside of described box shell 2; Power module 3 changes into the electric energy of the relevant voltage, electric current, direct current or the interchange that are applicable to light fixture use for the electricity that makes to obtain from 220V alternating current interface.
When described lamp power is installed, described power module 3 is slipped in described box shell 2, while slipping into completely, described movable clasp 1 meeting automatic fastening, described power module 3 is fixed in described box shell 2, the conductive metal sheet of the built-in output input electrode end 4 of described power module 3 is connected with the conductive metal sheet of the output input electrode end 5 of described box shell 2 inner bottom parts, and power module 3 is started working; When described power module damages, when need to splitting out and changing described power module, only need pull described movable clasp, described power module will automatic spring,, described power module can be disassembled and changes from described box shell with hand-held, and now lamp power loop cuts off.
Fig. 3 is that the power module of easy detachable lamp power of the present invention and box shell close the generalized section before and after ridge.As shown in Figure 3, in the time that power module 3 slides into the inner bottom part of box shell 2 completely, the conductive metal sheet of the built-in output input electrode port 4 of power module 3 contacts with the conductive metal sheet of the output input electrode end 5 of box shell 2, movable clasp 1 automatic fastening simultaneously, electric power loop conducting.
Further, described power module 3 is single order stratiform away from the other end of built-in output input electrode port 4 so that described box shell 2 more practical be fastened on described power module 3.
Further, the bottom of one end that described box shell 2 is relative with described power module 3 is outstanding to the direction of described power module 3 so that described power module 3 more practical fit in described box shell 2, described movable clasp 1 is positioned at an outside of ledge.
Further, the material of described box shell 2 can be the plastic material such as ABS, PVC, and the material of described power module 3 can be the plastic material such as ABS, PVC; The material of described movable clasp 1 can be the plastic material such as ABS, PVC.
Further, described movable clasp 1 adopts flip-over type structure, be that described movable clasp 1 also has a projection on the inner surface of described ledge, described power module 3 slips under the state of box shell 2 completely, and the position corresponding with described projection has a groove corresponding with the shape of described projection.In the time that described power module 3 slips into box shell 2 through movable clasp 1, the projection of movable clasp 1 is depressed, until described power module 3 slips into box shell 2 completely, the projection of movable clasp 1 is upspring and embeds in the groove of described power module 3, makes practical chimeric of described power module 3 and described box shell 2.
Have the lamp power of said structure, simple in structure, easily dismounting, in the time changing the power module damaging, without use instrument; And because this lamp power is outside exposed without metal parts, especially the output input electrode port of power module is built-in, only have the power module of working as to slip into completely in box shell, when movable clasp automatic fastening, the conductive metal sheet ability of output input electrode port contacts with the conductive metal sheet of the output input electrode end of box shell inner bottom part, now electric power loop is just connected, and, once the conductive metal sheet of described built-in output input electrode end 4 separates with the conductive metal sheet of described output input electrode end 5, electric power loop cuts off immediately.Therefore, the electrode tip with the lamp power of said structure can not contact with human body, and security performance is higher.To sum up, the present invention, for user provides convenience, makes its power module that very easy replacing damages within the lamp life phase, thereby has ensured the long-acting life-span of light fixture.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an easy detachable lamp power, is characterized in that, this power supply comprises: the box shell (2) of a power module (3) and an interior hollow, wherein,
Described power module (3), its one end has built-in output input electrode port (4);
Described box shell (2), its inner bottom part has output input electrode end (5);
Described box shell (2) is equipped with a movable clasp (1) towards an outside of power module (3);
The bottom outside of described box shell (2) is respectively arranged with lamp interface (6) and 220V alternating current interface (7);
Described lamp interface (6) is for connecting light fixture; Described 220V alternating current interface (7), for connecting 220V alternating current, obtains electric energy; Described power module (3) changes into and is applicable to relevant voltage, electric current or the direct current of light fixture use or the electric energy of interchange for the electricity that makes to obtain from 220V alternating current interface;
When described lamp power is installed, described power module (3) is slipped in described box shell (2), while slipping into completely, described movable clasp (1) automatic fastening, the conductive metal sheet of the output input electrode end (5) of the conductive metal sheet of the built-in output input electrode end (4) of described power module (3) and described box shell (2) inner bottom part is connected, and power module (3) is started working;
When described power module damages, need to split out and change time, pull described movable clasp, described power module will automatic spring,, described power module can be disassembled and changes from described box shell with hand-held.
2. power supply according to claim 1, is characterized in that, the conductive metal sheet of described built-in output input electrode end (4) with described output input electrode end (5) once conductive metal sheet separate, electric power loop cuts off immediately.
3. power supply according to claim 1, is characterized in that, described power module (3) is independent of wiring.
4. power supply according to claim 1, is characterized in that, described power module (3) is single order stratiform away from the other end of built-in output input electrode port (4) so that described box shell (2) more practical be fastened on described power module (3).
5. power supply according to claim 1, it is characterized in that, the bottom of one end that described box shell (2) is relative with described power module (3) is outstanding to the direction of described power module (3) so that described power module (3) more practical fit in described box shell (2).
6. power supply according to claim 5, is characterized in that, described movable clasp (1) is positioned at an outside of ledge.
7. power supply according to claim 6, is characterized in that, described movable clasp (1) adopts flip-over type structure.
8. power supply according to claim 7, it is characterized in that, described movable clasp (1) also has a projection on the inner surface of described ledge, described power module (3) slips under the state of box shell (2) completely, and the position corresponding with described projection has a groove corresponding with the shape of described projection.
9. power supply according to claim 1, is characterized in that, the material of described box shell (2), described power module (3) and described movable clasp (1) is plastic material.
10. power supply according to claim 1, is characterized in that, described built-in output input electrode port (4) is standard interface with described output input electrode end (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211022.3A CN102705786B (en) | 2012-06-25 | 2012-06-25 | Lamp power source easy to detach and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211022.3A CN102705786B (en) | 2012-06-25 | 2012-06-25 | Lamp power source easy to detach and replace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705786A CN102705786A (en) | 2012-10-03 |
| CN102705786B true CN102705786B (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210211022.3A Expired - Fee Related CN102705786B (en) | 2012-06-25 | 2012-06-25 | Lamp power source easy to detach and replace |
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| Country | Link |
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| CN (1) | CN102705786B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM296172U (en) * | 2006-01-03 | 2006-08-21 | Tang Yang Dies Co Ltd | Electricity-acquiring plug with control switch used in vehicle |
| JP5279649B2 (en) * | 2009-07-31 | 2013-09-04 | 三洋電機株式会社 | Power connection device |
| CN202056811U (en) * | 2010-12-15 | 2011-11-30 | 深圳赛德绿色照明科技有限公司 | Dual-purpose external-type power supply box special for LED lamp tube |
| CN202757064U (en) * | 2012-06-25 | 2013-02-27 | 得实半导体照明(江门)有限公司 | Lamp power source easy to detach and replace |
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2012
- 2012-06-25 CN CN201210211022.3A patent/CN102705786B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102705786A (en) | 2012-10-03 |
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| C14 | Grant of patent or utility model | ||
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| 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: 20140625 Termination date: 20160625 |