CN202733729U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN202733729U CN202733729U CN2012203829130U CN201220382913U CN202733729U CN 202733729 U CN202733729 U CN 202733729U CN 2012203829130 U CN2012203829130 U CN 2012203829130U CN 201220382913 U CN201220382913 U CN 201220382913U CN 202733729 U CN202733729 U CN 202733729U
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- China
- Prior art keywords
- light source
- lamp holder
- source module
- radiator
- lamp
- Prior art date
- 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.)
- Expired - Lifetime
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- 238000005286 illumination Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp. The LED lamp comprises a lamp holder and a lamp shade arranged on the lamp holder, wherein a first radiator and a first light source module are arranged in the lamp holder. The LED lamp is characterized in that a plurality of light source modules are arranged on the outer wall of the lamp holder. The plurality of low-power light source modules added to the outer wall of the lamp holder directly irradiate the road, so that the light utilization ratio is improved, the light loss is greatly reduced, the lighting power of the first light source module in the spherical lamp shade is also reduced, and accordingly, not only is the road illumination value required by the Guobiao reached but also the energy is saved.
Description
Technical field
The utility model relates to a kind of street lamp, particularly a kind of LED light fixture.
Background technology
Chinese lamp is a kind of lighting apparatus that is applied to the communal facilitys such as city main trunk road and park, square, normally is provided with a spherical light fixture on the top of lamp stand, and is elegant in appearance.
But the lampshade of traditional Chinese lamp light fixture is the spheroid of a sealing, the light that built-in light source sends is behind the internally coated Multi reflection of lampshade, so that final wide large minimizing from the lampshade transmission, light efficiency is lower, by very low according to the road surface illuminance, that have even can not be up to state standards and provide road illumination required value needs the larger light source of wattage is installed, and has caused the significant wastage of the energy.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of illuminance high and energy-conservation Chinese lamp.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of LED light fixture comprises the lamp holder and is arranged at lampshade in the lamp holder that be provided with the first radiator and the first light source module in the lamp holder, it is characterized in that: the outer wall of described lamp holder is provided with several light source modules.
Be provided with power pack and connecting plate in the described lamp holder, and power pack is fixed in the lamp holder by connecting plate, described the first radiator is arranged on the connecting plate, and the first radiator is provided with connector, and described the first light source module is arranged on the connector.
Described light source module evenly distributes around the outer wall of lamp holder.
Described light source module comprises secondary light source module, the second radiator and is installed on lamp housing on the second radiator, and the secondary light source module is arranged on the second radiator.
Be placed with radiating fin on described the second radiator.
Described the first light source module comprises the first led chip and first circuit board.
Described secondary light source module comprises the second led chip and second circuit board.
The beneficial effects of the utility model are: the utility model discloses a kind of LED light fixture, comprise the lamp holder and be arranged at lampshade in the lamp holder, be provided with the first radiator and the first light source module in the lamp holder, it is characterized in that: the outer wall of described lamp holder is provided with several light source modules, by several low power light source module direct irradiation road surfaces of setting up in the outer wall of lamp holder, improved the utilization rate to light, greatly reduce the loss of light, thereby also reduced the lighting power of first light source module in the globe holder, not only reach the road illumination required value of GB, but also saved the energy.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is assembling front view of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the explosive view of light source module.
The specific embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.
Referring to figs. 1 through Fig. 3; the utility model discloses a kind of LED light fixture; comprise lamp holder 1 and be arranged at lampshade 2 in the lamp holder 1; be provided with the first radiator 4 and the first light source module (not shown) in the lamp holder; the outer wall of described lamp holder is provided with several light source modules 9; in this instantiation; be provided with power pack 3 and connecting plate 5 in the lamp holder 1; and power pack 3 is fixed in the lamp holder 1 by connecting plate 5; described the first radiator 4 is arranged on the connecting plate 5; the first radiator 4 is provided with connector 6; described the first light source module is arranged on the connector 6; power supply is the external power supply that adopts; power pack 3 interior settings only be some connection-pegs, the power supply of the first light source module is that the switching that external power supply passes through the connection-peg in the power pack 3 realizes, in addition; 2 on lamp holder 1 and lampshade also are provided with interior protective cover 7, and lampshade 2 is fixed in the lamp holder 1 by interior protective cover 7.
As shown in the figure, eight light source modules 9 evenly distribute around the outer wall of lamp holder 1, thereby the light that light source die group 9 is sent can illuminate street lamp ground on every side equably.In this specific embodiment, the concrete structure of light source module 9 is, light source module 9 comprises secondary light source module 10, the second radiator 11 and is installed on lamp housing 12 on the second radiator 11, secondary light source module 10 is arranged on the second radiator 11, the second radiator 11 is installed in the lamp holder 1 by screw, thereby light source module 9 is fixed in the lamp holder 1, and lamp housing 12 and the second radiator 11 make and become petal or the shape of blade, thereby better appearance.
As shown in the figure, in this specific embodiment, the first light source module comprises the first led chip and first circuit board, the first led chip is arranged on the first circuit board, a close contact of first circuit board and the first radiator 4, thus can be good at the heat that the first led chip produces is delivered on the first radiator 4; Secondary light source module 10 comprises the second led chip 13 and second circuit board 14, the second led chip 13 is arranged on the second circuit board 14, a close contact of second circuit board 14 and the second radiator 11, thereby can be good at the heat that the second led chip 13 produces is delivered on the second radiator 11, in addition, be placed with radiating fin on the second radiator 11, strengthened contact area with air by radiating fin, thereby so that heat dispersion be better.
Above-mentionedly just preferred embodiments more of the present utility model are illustrated and describe; but embodiment of the present utility model is not restricted to the described embodiments; as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (7)
1. LED light fixture comprises the lamp holder and is arranged at lampshade in the lamp holder that be provided with the first radiator and the first light source module in the lamp holder, it is characterized in that: the outer wall of described lamp holder is provided with several light source modules.
2. a kind of LED light fixture according to claim 1, it is characterized in that: be provided with power pack and connecting plate in the described lamp holder, and power pack is fixed in the lamp holder by connecting plate, described the first radiator is arranged on the connecting plate, the first radiator is provided with connector, and described the first light source module is arranged on the connector.
3. a kind of LED light fixture according to claim 1, it is characterized in that: described light source module evenly distributes around the outer wall of lamp holder.
4. a kind of LED light fixture according to claim 1 is characterized in that: described light source module comprises secondary light source module, the second radiator and is installed on lamp housing on the second radiator, and the secondary light source module is arranged on the second radiator.
5. a kind of LED light fixture according to claim 4 is characterized in that: be placed with radiating fin on described the second radiator.
6. a kind of LED light fixture according to claim 1, it is characterized in that: described the first light source module comprises the first led chip and first circuit board.
7. a kind of LED light fixture according to claim 4, it is characterized in that: described secondary light source module comprises the second led chip and second circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203829130U CN202733729U (en) | 2012-08-03 | 2012-08-03 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203829130U CN202733729U (en) | 2012-08-03 | 2012-08-03 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733729U true CN202733729U (en) | 2013-02-13 |
Family
ID=47659424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203829130U Expired - Lifetime CN202733729U (en) | 2012-08-03 | 2012-08-03 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798064A (en) * | 2012-08-03 | 2012-11-28 | 中山市鸿宝电业有限公司 | LED (light emitting diode) lamp |
| CN103994378A (en) * | 2014-05-30 | 2014-08-20 | 昆山生态屋建筑技术有限公司 | Petal-shaped LED tunnel lamp |
-
2012
- 2012-08-03 CN CN2012203829130U patent/CN202733729U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798064A (en) * | 2012-08-03 | 2012-11-28 | 中山市鸿宝电业有限公司 | LED (light emitting diode) lamp |
| CN103994378A (en) * | 2014-05-30 | 2014-08-20 | 昆山生态屋建筑技术有限公司 | Petal-shaped LED tunnel lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong Province, Zhongshan City Xiaolan Town West Industrial Zone Wencheng Patentee after: HOMBO TECHNOLOGY PLC Address before: 528400 Guangdong Province, Zhongshan City Xiaolan Town West Industrial Zone Wencheng Patentee before: Zhongshan Hongbao Electrical Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED lamp self-heat irradiation device Effective date of registration: 20170914 Granted publication date: 20130213 Pledgee: China Everbright Bank Zhongshan branch Pledgor: HOMBO TECHNOLOGY PLC Registration number: 2017440020030 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181220 Granted publication date: 20130213 Pledgee: China Everbright Bank Zhongshan branch Pledgor: HOMBO TECHNOLOGY PLC Registration number: 2017440020030 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED lamp self-heat irradiation device Effective date of registration: 20181221 Granted publication date: 20130213 Pledgee: China Everbright Bank Zhongshan branch Pledgor: HOMBO TECHNOLOGY PLC Registration number: 2018440020089 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191224 Granted publication date: 20130213 Pledgee: China Everbright Bank Zhongshan branch Pledgor: HOMBO TECHNOLOGY PLC Registration number: 2018440020089 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |