CN202521379U - Light-emitting diode (LED) reflector lamp - Google Patents
Light-emitting diode (LED) reflector lamp Download PDFInfo
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- CN202521379U CN202521379U CN2011205721889U CN201120572188U CN202521379U CN 202521379 U CN202521379 U CN 202521379U CN 2011205721889 U CN2011205721889 U CN 2011205721889U CN 201120572188 U CN201120572188 U CN 201120572188U CN 202521379 U CN202521379 U CN 202521379U
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Abstract
The utility model relates to the technical field of light-emitting diode (LED) illumination equipment, in particular to an LED reflector lamp. The LED reflector lamp comprises a shell, an LED luminous assembly and a driving power supply, wherein the LED luminous assembly and the driving power supply are arranged in the shell; the LED luminous assembly comprises an aluminum substrate with an LED luminous body; and the aluminum substrate is electrically connected with the driving power supply through conductive screws. The LED reflector lamp is compact in structure, high in radiating performance and long in service life; and the aluminum substrate with the LED luminous body is electrically connected with the driving power supply by the conductive screws, so that the LED reflector lamp has a good illumination effect and is easy and convenient to assemble, and the production and manufacturing of the LED reflector lamp are facilitated.
Description
Technical field
The utility model relates to the LED technical field of lighting fixtures, relates in particular to a kind of LED shot-light.
Background technology
The LED shot-light is mainly used in the decorative lighting of household or commercial space, and with respect to ordinary luminaire, the LED shot-light has high optically focused property, and its light can point to the specific region of intended target.
But existing various LED shot-light, self-contained degree is not high, and volume is bigger, is not easy to assembling; And heat dispersion is poor, and service life is short.In addition because LED is electric photosensitive elements; Faint voltage or electric current all can cause the variation of LED brightness; And the aluminium base of existing LED shot-light is connected the mode that adopts wire bonds with the conduction of driving power; The operating voltage that causes LED easily is unstable, makes that the illuminating effect of LED shot-light is not good, and adopts wire bonds mode production efficiency low.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of LED shot-light to be provided; This LED shot-light compact conformation, good heat dispersion performance, long service life; Its aluminium base that is provided with the LED illuminator is electrically connected with driving power through contact screw; Illuminating effect is better, and assembles simple and conveniently, is beneficial to the manufacturing.
For achieving the above object, the utility model is realized through following technical scheme.
The LED shot-light comprises housing, LED luminescence component and driving power, and LED luminescence component and drive electric power unit are in housing, and said LED luminescence component comprises the aluminium base that is provided with the LED illuminator, and aluminium base is electrically connected with driving power through contact screw.
Wherein, the two ends of said contact screw all are connected with conductive copper sheet, and the conductive copper sheet that is positioned at the contact screw two ends is connected with the electrode of LED illuminator and the electrode of driving power respectively.
Further, be provided with gripper shoe in the said housing, said aluminium base is arranged in the side of gripper shoe towards driving power, and the opposite side of gripper shoe is provided with prefocus cup.
Again further, the rim of a cup place of said prefocus cup is provided with light-passing board.
Again further, said gripper shoe has extended support column towards a side of driving power, and support column is provided with the bayonet socket that is complementary with contact screw, and contact screw is arranged in the said bayonet socket.
Again further, said gripper shoe is provided with storage tank, and the conductive copper sheet that is connected with the electrode of LED illuminator is embedded in the said storage tank; The PCB of said driving power is provided with electrode jack, and conductive copper sheet that is connected with the electrode of driving power and said electrode jack are pegged graft.
Wherein, said housing comprises the face ring, is provided with the radiator and the lamp holder of some radiating fins, and the upper end of face ring and radiator is spirally connected, and radiator is fixedly connected with lamp holder through screw.
Further, the inwall of said lamp holder is provided with draw-in groove, and the PCB of driving power is placed in said draw-in groove.
Again further, be provided with the pad lid in the said housing, said pad lid cooperates formation one power storehouse with lamp holder, and said driving power is arranged in the power storehouse.
The beneficial effect of the utility model is: the LED shot-light; Comprise housing, LED luminescence component and driving power; LED luminescence component and drive electric power unit are in housing, and said LED luminescence component comprises the aluminium base that is provided with the LED illuminator, and aluminium base is electrically connected with driving power through contact screw.This LED shot-light compact conformation, good heat dispersion performance, long service life, its aluminium base that is provided with the LED illuminator is electrically connected with driving power through contact screw, and illuminating effect is better, and assembles simple and conveniently, is beneficial to the manufacturing.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the assembling sketch map of the utility model.
Fig. 2 is the decomposing schematic representation of the utility model.
Fig. 3 is another visual angle decomposing schematic representation of the utility model.
Fig. 4 is the aluminium base of the utility model and the assembling sketch map of driving power.
Fig. 5 is the lamp holder of the utility model and the decomposing schematic representation of driving power.
In Fig. 1 to Fig. 5, include:
1---housing, 11---lamp holder, 12---radiator, 13---the face ring, 111---draw-in groove; 20---aluminium base, 21---the LED illuminator, 30---driving power, 31---PCB, 32---electrode jack; 40---contact screw, 41,42---conductive copper sheet, 50---gripper shoe, 51---support column, 52---groove; 53---bayonet socket, 54---storage tank, 60---prefocus cup, 70---light-passing board, 80---the pad lid.
The specific embodiment
Come the utility model is further described below in conjunction with embodiment.
Extremely shown in Figure 5 like Fig. 1; The LED shot-light; Comprise housing 1, LED luminescence component and driving power 30; LED luminescence component and driving power 30 are installed in the housing 1, and said LED luminescence component comprises the aluminium base 20 that is provided with LED illuminator 21, and aluminium base 20 is electrically connected with driving power 30 through contact screw 40.This LED shot-light compact conformation, good heat dispersion performance, long service life, its aluminium base 20 that is provided with LED illuminator 21 is electrically connected with driving power 30 through contact screw 40, and illuminating effect is better, and assembles simple and conveniently, is beneficial to the manufacturing.
Wherein, said housing 1 comprises face ring 13, is provided with the radiator 12 and the lamp holder 11 of some radiating fins, and face ring 13 is spirally connected with the upper end of radiator 12; Radiator 12 is fixedly connected with lamp holder 11 through screw; Face ring 13, radiator 12 and lamp holder 11 cooperate formation one ccontaining cavity, are reference with Fig. 2, and the LED luminescence component is installed in the top of ccontaining cavity; Driving power 30 is installed in the bottom of ccontaining cavity, easy accessibility.The inwall of said lamp holder 11 is provided with draw-in groove 111, and the PCB31 of driving power 30 is placed in said draw-in groove 111, makes driving power 30 be fixedly connected with lamp holder 11, and structure is firm.Be provided with pad in the said housing 1 and cover 80, said pad lid 80 cooperates formation one power storehouse with lamp holder 11, and said driving power 30 is arranged in the power storehouse hermetically, and driving power 30 is kept apart, and can play to shield and protective effect.
Further, contact screw 40 is two, and the positive and negative electrode with LED illuminator 21 is connected with the positive and negative electrode of driving power 30 respectively.The two ends of said contact screw 40 all are connected with conductive copper sheet, and conductive copper sheet 41 is connected with the electrode of LED illuminator 21, and conductive copper sheet 42 is connected with the electrode of driving power 30.Adopt the mode of contact screw 40 that aluminium base 20 is electrically connected with driving power 30; Changed traditional wire bonds mode; Can avoid welding the problems such as operating voltage instability that cause loose contact, LED illuminator 21; And the assembling of the utility model is simple, is beneficial to the manufacturing, can promote production efficiency.
Further, be provided with gripper shoe 50 in the said housing 1, said aluminium base 20 is arranged in the side of gripper shoe 50 towards driving power 30, and the opposite side of gripper shoe 50 is provided with prefocus cup 60.Gripper shoe 50 is annular, and aluminium base 20 is regular hexagon, and the lower surface of gripper shoe 50 is provided with the groove 52 that is complementary with aluminium base 20, and aluminium base 20 is installed in this groove 52, the circular hole setting of LED illuminator 21 corresponding gripper shoe 50 center positions of aluminium base 20.The rim of a cup place of said prefocus cup 60 is provided with light-passing board 70, and for obtaining different illuminating effects, light-passing board 70 can be selected lens or cloudy surface cover.Said gripper shoe 50 has extended support column 51 towards a side of driving power 30, and support column 51 is provided with the bayonet socket 53 that is complementary with contact screw 40, and contact screw 40 is arranged in the said bayonet socket 53.Support column 51 can be played a supporting role to gripper shoe 50, and fixedly contact screw 40 can be avoided outside contact screw 40 directly is exposed to simultaneously.
Further, said gripper shoe 50 is provided with storage tank 54, and the conductive copper sheet 41 that is connected with the electrode of LED illuminator 21 is embedded in the said storage tank 54, and storage tank 54 is fixing with conductive copper sheet 41; The PCB31 of said driving power 30 is provided with electrode jack 32, and the conductive copper sheet 42 that is connected with the electrode of driving power 30 is pegged graft with said electrode jack 32, and conductive copper sheet 42 is fixed on the PCB31, makes conduction connect better effects if.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (9)
1.LED shot-light; Comprise housing, LED luminescence component and driving power; LED luminescence component and drive electric power unit is characterized in that in housing: said LED luminescence component comprises the aluminium base that is provided with the LED illuminator, and aluminium base is electrically connected with driving power through contact screw.
2. LED shot-light according to claim 1 is characterized in that: the two ends of said contact screw all are connected with conductive copper sheet, and the conductive copper sheet that is positioned at the contact screw two ends is connected with the electrode of LED illuminator and the electrode of driving power respectively.
3. LED shot-light according to claim 2 is characterized in that: be provided with gripper shoe in the said housing, said aluminium base is arranged in the side of gripper shoe towards driving power, and the opposite side of gripper shoe is provided with prefocus cup.
4. LED shot-light according to claim 3 is characterized in that: the rim of a cup place of said prefocus cup is provided with light-passing board.
5. LED shot-light according to claim 3 is characterized in that: said gripper shoe has extended support column towards a side of driving power, and support column is provided with the bayonet socket that is complementary with contact screw, and contact screw is arranged in the said bayonet socket.
6. LED shot-light according to claim 3 is characterized in that: said gripper shoe is provided with storage tank, and the conductive copper sheet that is connected with the electrode of LED illuminator is embedded in the said storage tank; The PCB of said driving power is provided with electrode jack, and conductive copper sheet that is connected with the electrode of driving power and said electrode jack are pegged graft.
7. LED shot-light according to claim 1 is characterized in that: said housing comprises the face ring, is provided with the radiator and the lamp holder of some radiating fins, and the upper end of face ring and radiator is spirally connected, and radiator is fixedly connected with lamp holder through screw.
8. LED shot-light according to claim 7 is characterized in that: the inwall of said lamp holder is provided with draw-in groove, and the PCB of driving power is placed in said draw-in groove.
9. LED shot-light according to claim 8 is characterized in that: be provided with the pad lid in the said housing, said pad lid cooperates formation one power storehouse with lamp holder, and said driving power is arranged in the power storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205721889U CN202521379U (en) | 2011-12-31 | 2011-12-31 | Light-emitting diode (LED) reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205721889U CN202521379U (en) | 2011-12-31 | 2011-12-31 | Light-emitting diode (LED) reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521379U true CN202521379U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205721889U Expired - Fee Related CN202521379U (en) | 2011-12-31 | 2011-12-31 | Light-emitting diode (LED) reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216760A (en) * | 2013-01-20 | 2013-07-24 | 江西奥其斯科技有限公司 | Light-emitting diode (LED) ball lamp in automatic production |
-
2011
- 2011-12-31 CN CN2011205721889U patent/CN202521379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216760A (en) * | 2013-01-20 | 2013-07-24 | 江西奥其斯科技有限公司 | Light-emitting diode (LED) ball lamp in automatic production |
| CN103216760B (en) * | 2013-01-20 | 2015-03-25 | 江西奥其斯科技有限公司 | Light-emitting diode (LED) ball lamp in automatic production |
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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: HUBEI HANGUANG OPTRONICS CO., LTD. Free format text: FORMER OWNER: DONGGUAN ANSHANG CHONGGUANG TECHNOLOGY CO., LTD. Effective date: 20140520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 432000 XIAOGAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: 432000 Hubei city in Xiaogan province Xiao Han Road No. 29 Han Technology Park Patentee after: Hubei Hanguang Photoelectric Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Kau Yong Jinniu Village Industrial Zone of Dongguan science and Technology Co., Ltd. Anshang SOGO Patentee before: Dongguan Anshang Chongguang Technology Co., Ltd. |
|
| 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: 20121107 Termination date: 20161231 |