CN202361141U - LED (light emitting diode) lamp - Google Patents
LED (light emitting diode) lamp Download PDFInfo
- Publication number
- CN202361141U CN202361141U CN2011204976166U CN201120497616U CN202361141U CN 202361141 U CN202361141 U CN 202361141U CN 2011204976166 U CN2011204976166 U CN 2011204976166U CN 201120497616 U CN201120497616 U CN 201120497616U CN 202361141 U CN202361141 U CN 202361141U
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- Prior art keywords
- light source
- led
- power supply
- driving power
- hole
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Abstract
The utility model discloses an LED (light emitting diode) lamp. The lamp comprises a lamp housing, a driving power supply, an LED aluminium substrate and light source components, wherein the LED aluminium substrate is fixedly connected with the lamp housing and separates the inner cavity of the lamp housing into a power supply inner cavity and a light source outer cavity; the driving power supply is installed in the power supply inner cavity; the light source components are arranged on the LED aluminium substrate and positioned in the light source outer cavity; the LED aluminium substrate is provided with through holes communicating the power supply inner cavity with the light source outer cavity; metal connectors for sealing the through holes are arranged on the through holes; and the light source components are electrically connected with output lines of the driving power supply by the through holes and the metal connectors. The lamp has the following beneficial effects that the light emitted by the light source components can not be emitted to the power supply inner cavity via the through holes on the LED aluminium substrate and the driving power supply can not be seen when people see inward from the outer side, so the lamp is beautiful as a whole; and the light emitted by the light source components can not fail due to the through holes on the LED aluminium substrate and line holes of the metal connectors, thus ensuring the light emitted by the light source components to be more uniform.
Description
Technical field
The utility model relates to a kind of lighting device, particularly a kind of LED light fixture.
Background technology
In the existing LED light fixture, be electrically connected in order to realize driving power outlet line and led light source assembly, the line hole line layer direct and the LED aluminium base that the driving power output line passes on the LED aluminium base is weldingly connected.The LED light fixture of said structure has following shortcoming: 1) outlet line exposes in the light-source chamber, sees through Transparent lamp shade and can directly see electric outlet line and driving power, has a strong impact on overall appearance; 2) the logical cable-through hole of the heat in the light-source chamber also can directly conduct and get in the power source cavity, has a strong impact on the life-span of power drives; 3) light that sends on the led light source assembly has part and lost efficacy because of the line hole.
The utility model content
Be to solve the technical problem that exists in the prior art, the utility model provide a kind of attractive in appearance, the life-span is long, the uniform LED light fixture of light.
The utility model solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of LED light fixture is provided; Comprise lamp housing, driving power, LED aluminium base and light source assembly; The LED aluminium base is fixedly connected with lamp housing and the LED aluminium base is separated into power supply inner chamber and light source exocoel with the inner chamber of lamp housing; Driving power is installed on the power supply inner chamber, and light source assembly is arranged on the LED aluminium base and is positioned at the light source exocoel, and said LED aluminium base is provided with the through hole that is communicated with said power supply inner chamber and light source exocoel; Said through hole is provided with the metal connector that is used to seal this through hole, and the outlet line of said light source assembly and said driving power is electrically connected through this through hole and said metal connector.
As the preferred version of the utility model, being shaped as of said metal connector is bowl-shape or hemispherical.
As the preferred version of the utility model, the middle part of said metal connector be provided with one supply the outlet line of said driving power to insert the line hole, the outlet line welding of said metal connector and said driving power is fixed and with this line hole shutoff.
As the preferred version of the utility model, said metal connector middle part is electrically connected with the outlet line of said driving power, and the outer ring of said metal connector is electrically connected with the line layer (38) of said LED aluminium base.
The technical scheme of the utility model with respect to the beneficial effect that prior art obtains is: the described LED light fixture of the utility model; The LED aluminium base is provided with the through hole that is communicated with said power supply inner chamber and light source exocoel; Said through hole is provided with the metal connector that is used to seal this through hole, and the outlet line of said light source assembly and said driving power is electrically connected through this through hole and said metal connector.Therefore, the light that light source assembly sends can not see through the through hole directive power supply inner chamber on the LED aluminium base, sees toward in that from the outside driving power can be not in sight, overall appearance; And the light of light source assembly can not lose efficacy because of the line hole of through hole on the LED aluminium base and metal connector, thereby the light that light source assembly is shed is more even.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the part of the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the described LED light fixture of the utility model embodiment one sketch map;
Fig. 2 is LED light fixture embodiment one partial schematic diagram of stating of the utility model;
Fig. 3 is the described LED light fixture of the utility model embodiment two sketch mapes;
Fig. 4 is LED light fixture embodiment two partial schematic diagrams of stating of the utility model.
The specific embodiment
In order to make the utility model technical problem to be solved, technical scheme and beneficial effect is clearer, understand,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment one
Like Fig. 1, shown in Figure 2, the described LED light fixture of the utility model comprises lamp housing 10, driving power 20, LED aluminium base 30 and light source assembly 32; LED aluminium base 30 is fixedly connected with lamp housing 10; LED aluminium base 30 is separated into power supply inner chamber 12 and light source exocoel 14 with the inner chamber of lamp housing 10, and driving power 20 is installed on power supply inner chamber 12, and light source assembly 32 is arranged on the LED aluminium base 30 and is positioned at light source exocoel 14; LED aluminium base 30 is provided with through hole 36; Through hole 36 is communicated with power supply inner chamber 12 with light source exocoel 14, through hole 36 is provided with metal connector 34, and metal connector 34 is used to seal this through hole 36; The outlet line 22 of driving power 20 passes this through hole 36, and light source assembly 32 is electrically connected through metal connector 34 with outlet line 22.
Being shaped as of metal connector 34 is bowl-shape or hemispherical.The middle part of metal connector 34 is provided with a line hole 37, and this line hole 37 supplies the outlet line 22 of driving powers 20 to insert, and metal connector 34 is fixing and with these line hole 37 shutoff with outlet line 22 welding of driving power 20.Metal connector 34 middle parts are electrically connected with the outlet line 22 of driving power 20, and the outer ring of metal connector 34 is electrically connected with the line layer 38 of LED aluminium base 30, to realize light source assembly 32 power supplies.
Therefore, the light that light source assembly 32 sends can not see through the through hole 32 directive power supply inner chambers 12 on the LED aluminium base 30, sees toward in that from the outside driving power 20 can be not in sight, overall appearance; And the light that light source assembly 32 sheds can not lose efficacy because of the line hole of through hole on the LED aluminium base 30 32 and metal connector 34, thereby the light that light source assembly 32 is shed is more even.
Embodiment two
Like Fig. 3, shown in Figure 4, the difference of present embodiment and embodiment one is that the shape of LED light fixture is different.LED light fixture among the embodiment one is flat shape, and the LED light fixture among the embodiment two is the round bottom shape.The implementation of led function is identical with embodiment one, does not give unnecessary details at this.
Above-mentioned explanation has illustrated and has described the preferred embodiment of the utility model; As previously mentioned; Be to be understood that the utility model is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in utility model contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and the scope of the utility model, then all should be in the protection domain of the utility model accompanying claims.
Claims (4)
1. LED light fixture; Comprise lamp housing (10), driving power (20), LED aluminium base (30) and light source assembly (32); LED aluminium base (30) is fixedly connected with lamp housing (10) and LED aluminium base (30) is separated into power supply inner chamber (12) and light source exocoel (14) with the inner chamber of lamp housing (10); Driving power (20) is installed on power supply inner chamber (12), and light source assembly (32) is arranged on the LED aluminium base (30) and is positioned at light source exocoel (14), it is characterized in that; Said LED aluminium base (30) is provided with the through hole (36) that is communicated with said power supply inner chamber (12) and light source exocoel (14); Said through hole (36) is provided with the metal connector (34) that is used to seal this through hole (36), and the outlet line (22) of said driving power (20) passes this through hole (36), and said light source assembly (32) is electrically connected through said metal connector (34) with said outlet line (22).
2. LED light fixture according to claim 1 is characterized in that, being shaped as of said metal connector (34) is bowl-shape or hemispherical.
3. according to arbitrary described LED light fixture in the claim 1 to 2; It is characterized in that; The middle part of said metal connector (34) be provided with one supply the outlet line (22) of said driving power (20) to insert line hole (37), said metal connector (34) is fixing and with this line hole (37) shutoff with outlet line (22) welding of said driving power (20).
4. LED light fixture according to claim 3; It is characterized in that; Said metal connector (34) middle part is electrically connected with the outlet line (22) of said driving power (20), and the outer ring of said metal connector (34) is electrically connected with the line layer (38) of said LED aluminium base (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204976166U CN202361141U (en) | 2011-12-02 | 2011-12-02 | LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204976166U CN202361141U (en) | 2011-12-02 | 2011-12-02 | LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361141U true CN202361141U (en) | 2012-08-01 |
Family
ID=46572327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204976166U Expired - Fee Related CN202361141U (en) | 2011-12-02 | 2011-12-02 | LED (light emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188722A1 (en) * | 2014-06-09 | 2015-12-17 | 欧普照明股份有限公司 | Lamp |
-
2011
- 2011-12-02 CN CN2011204976166U patent/CN202361141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188722A1 (en) * | 2014-06-09 | 2015-12-17 | 欧普照明股份有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN GMY OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FINEWELL(XIAMEN)PHOTOELECTRIC CO., LTD. Effective date: 20130121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: 361000, Huli Road, Huli District, Fujian, No. 2 (4 East floor, building 24, former Lake Industrial Zone, Xiamen) Patentee after: Xiamen City Guangmingyuan Photoelectric Science & Technology Co., Ltd. Address before: Siming District of Xiamen City, Fujian province 361000 Qianpu Road No. 567 nine floor Patentee before: FINEWELL(XIAMEN)PHOTOELECTRIC Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160606 Address after: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian province 361000 Zhangzhou Xianjing intersection gmy (Fujian) Solid State Lighting Co. Ltd. Patentee after: Guang Mingyuan (Fujian) Solid State Lighting Co., Ltd. Address before: 361000, Huli Road, Huli District, Fujian, No. 2 (4 East floor, building 24, former Lake Industrial Zone, Xiamen) Patentee before: Xiamen City Guangmingyuan Photoelectric Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |