CN202521406U - LED (Light Emitting Diode) spot lamp - Google Patents
LED (Light Emitting Diode) spot lamp Download PDFInfo
- Publication number
- CN202521406U CN202521406U CN2012200885054U CN201220088505U CN202521406U CN 202521406 U CN202521406 U CN 202521406U CN 2012200885054 U CN2012200885054 U CN 2012200885054U CN 201220088505 U CN201220088505 U CN 201220088505U CN 202521406 U CN202521406 U CN 202521406U
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- Prior art keywords
- lamp
- led
- hole
- lamp cup
- fixture
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Abstract
The utility model discloses an LED (Light Emitting Diode) spot lamp and relates to the technical field of illumination. The LED spot lamp comprises a PCB (Printed Circuit Board) lamp panel, an LED lamp bead, a lamp cup, a light transmitting device, a driving power supply, fixed pieces, a surface ring, a ceramic base and a lamp head, wherein the lamp cup is in a conical-platform shape and is provided with a through hole which is internally provided with a bearing-connecting ring piece and is provided with a connecting hole; and the side wall of the lamp cup is provided with fixed holes for connection with the fixed pieces. The LED spot lamp disclosed by the utility model has the advantages that the radiating effect is good, the illumination time of the LED lamp can be prolonged and the photoelectric-conversion utilization rate is increased.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of LED shot-light.
Background technology
The LED lamp be current ideal energy-conservation, economize one of illumination articles for use of material, it be the longest, the ideal lighting of luminosity of current theoretical lighting hours, however owing to the influence of factors such as current heat radiation; One of which is through less than desirable illumination duration and illuminating effect; The product of some product man also can't compare favourably with conventional normal lighting lamp even, and one of influence factor that it is main is that the radiating effect of LED is not ideal enough always, when the LED lamp can cause light decay when heat radiation is bad; In case generation light decay; Will make illuminance of lamp not reach initial illumination, and can let LED aging in advance, influence the service life of LED.
In view of this, the light application time that a kind of radiating effect is good, can increase the LED lamp is provided, the LED bulb lamp that improves the opto-electronic conversion utilization rate necessitates.
The utility model content
The purpose of the utility model provides a kind of LED bulb lamp, and the light application time that its radiating effect is good, can increase the LED lamp improves the opto-electronic conversion utilization rate.
To achieve these goals, the utility model provides a kind of LED shot-light, and said Lamp cup is circular cone shape; Said Lamp cup is provided with through hole, is provided with in the said through hole and accepts ring plate, and the said ring plate of accepting is provided with connecting hole; Said Lamp cup sidewall is provided with and is used for the fixing hole that is connected with fixture, and said light transmission device comprises lens and pillar, and said lens are arranged at LED lamp pearl top; Evenly be provided with a plurality of pillars along said light transmission device edge, the end of a plurality of said pillars is provided with boss, and said PCB lamp plate is provided with and supplies boss to pass and be held in through hole together mutually with pillar; Said boss holds with said connecting hole mutually, and said LED lamp pearl is arranged on the PCB lamp plate, and link together its other end and Lamp cup of an end of said ceramic base and lamp holder links together; Said circle is the ring plate shape; It is provided with the fixture through hole that supplies fixture to pass, and said circle and light transmission device just force together, and through fixture itself and Lamp cup are fixed together.
Further, said Lamp cup outer periphery is equipped with a plurality of fin.
Further, said fixing hole is arranged on the fin.
With present compared with techniques, a kind of LED shot-light that is used for lighting technical field that the utility model provides, it includes PCB lamp plate, LED lamp pearl, Lamp cup, light transmission device, driving power, fixture, face circle, ceramic base and lamp holder; Each modular construction is compact; Pcb board directly and Lamp cup link together, and a plurality of fin are set on Lamp cup, dispel the heat through a plurality of fin; Radiating effect is good; And then make obtain increasing the service life of LED lamp, and improved the utilization rate of opto-electronic conversion, the utlity model has significance.
Description of drawings
Accompanying drawing is used for the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
The explosive view of a kind of LED shot-light that Fig. 1 provides for the utility model.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing, it is as the part of this specification, through embodiment the principle of the utility model is described, other aspects of the utility model, and characteristic and advantage thereof will become very clear through this detailed description.
As shown in Figure 1, the utility model provides a kind of LED shot-light, comprises PCB lamp plate 4, LED lamp pearl 41, Lamp cup 3, light transmission device 5, driving power, fixture 7, face circle 6, ceramic base 2 and lamp holder 1; Said Lamp cup 3 is circular cone shape, and its set inside has through hole, is provided with in the said through hole to accept ring plate 32; The said ring plate 32 of accepting is provided with connecting hole, and said Lamp cup 3 sidewalls are provided with and are used for the fixing hole that links together with fixture 7, and said light transmission device 5 comprises lens 52 and pillar 51; Said lens 52 are arranged at LED lamp pearl 41 tops; Evenly be provided with a plurality of pillars 51 along said light transmission device 5 edges, the end of a plurality of said pillars 51 is provided with boss, and said PCB lamp plate 4 is provided with and supplies boss to pass and be held in through hole together mutually with pillar 51; Said boss holds with said connecting hole mutually; Said LED lamp pearl 41 is arranged on the PCB lamp plate 4, and link together its other end and Lamp cup 3 of an end of said ceramic base 2 and lamp holder 1 links together, and said circle 6 is the ring plate shape; It is provided with the fixture through hole 61 that supplies fixture 7 to pass, and said circle 6 is fixed together itself and Lamp cup 3 with light transmission device 5 pressure holdings and through fixture 7.The utility model is clamped down on through 6 pairs of light transmission devices 5 of face circle; And then reach fixing to internal structure, and it is simple in structure, and profile is brief; And the light-illuminating direction is close with the shot-light contour structures, makes LED shot-light user can make judgement in advance to the direction of illumination of light.
As a kind of preferred version, as shown in Figure 1, said Lamp cup 3 outer periphery are equipped with a plurality of fin 31.Said fixing hole is arranged on the fin 31.Through a plurality of fin 31 are set, strengthen the surface area of fin 31, reach the more radiating effect of high-quality.
A kind of LED shot-light that is used for lighting technical field that the utility model provides; It includes PCB lamp plate 4, LED lamp pearl 41, Lamp cup 3, light transmission device 5, driving power, fixture 7, face circle 6, ceramic base 2 and lamp holder 1; Each modular construction is compact, pcb board directly and Lamp cup 3 link together, and a plurality of fin 31 are set on Lamp cup 3; Dispel the heat through a plurality of fin 31; Radiating effect is good, and then makes obtain increasing the service life of LED lamp, has improved the utilization rate of opto-electronic conversion.
The above preferred embodiment that is merely the utility model that discloses can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (3)
1. LED shot-light is characterized in that: comprise PCB lamp plate, LED lamp pearl, Lamp cup, light transmission device, driving power, fixture, face circle, ceramic base and lamp holder,
Said Lamp cup is circular cone shape, and said Lamp cup is provided with through hole along axis direction, is provided with in the said through hole and accepts ring plate, and the said ring plate of accepting is provided with connecting hole, and said Lamp cup sidewall is provided with and is used for the fixing hole that is connected with fixture,
Said light transmission device comprises lens and pillar, and said lens are arranged at LED lamp pearl top, evenly are provided with a plurality of pillars along said light transmission device edge, and the end of a plurality of said pillars is provided with boss,
Said PCB lamp plate is provided with and supplies boss to pass and be held in through hole together mutually with pillar,
Said boss holds with said connecting hole mutually,
Said LED lamp pearl is arranged on the PCB lamp plate, and link together its other end and Lamp cup of an end of said ceramic base and lamp holder links together,
Said circle is the ring plate shape, and it is provided with the fixture through hole that supplies fixture to pass, and said circle and light transmission device just force together, and through fixture itself and Lamp cup are fixed together.
2. a kind of LED shot-light according to claim 1 is characterized in that: said Lamp cup outer periphery is equipped with a plurality of fin.
3. a kind of LED shot-light according to claim 2, it is characterized in that: said fixing hole is arranged on the fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200885054U CN202521406U (en) | 2012-03-09 | 2012-03-09 | LED (Light Emitting Diode) spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200885054U CN202521406U (en) | 2012-03-09 | 2012-03-09 | LED (Light Emitting Diode) spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521406U true CN202521406U (en) | 2012-11-07 |
Family
ID=47104354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200885054U Expired - Fee Related CN202521406U (en) | 2012-03-09 | 2012-03-09 | LED (Light Emitting Diode) spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930367A (en) * | 2014-03-19 | 2015-09-23 | 株式会社东芝 | Illuminating device |
-
2012
- 2012-03-09 CN CN2012200885054U patent/CN202521406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930367A (en) * | 2014-03-19 | 2015-09-23 | 株式会社东芝 | Illuminating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: BANQ Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: BANQ Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140309 |