CN201892095U - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN201892095U CN201892095U CN2010206500338U CN201020650033U CN201892095U CN 201892095 U CN201892095 U CN 201892095U CN 2010206500338 U CN2010206500338 U CN 2010206500338U CN 201020650033 U CN201020650033 U CN 201020650033U CN 201892095 U CN201892095 U CN 201892095U
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- lamp
- light fixture
- led light
- lamp module
- fitting frame
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED (light-emitting diode) lamp. A plurality of lamp modules are arranged in a lamp framework in sequence and with certain spacing, heat generated by the lamp in operation can be radiated out of the lamp through clearances formed by the spacing, therefore, the overall radiating performance of the lamp can be improved, the lamp can be prevented from aging or being damaged during operation as a result of excessively high temperature, and the service life of the lamp can be prolonged. In addition, the lamp modules are fixed on the light framework through connectors arranged at the two ends of the lamp modules, each lamp module can be independently connected with the lamp framework, and individual lamp modules can be removed for replacement or maintenance if necessary, while the other lamp modules can still work. Therefore, the lamp can be prevented from being affected by damage of any individual component, the overall service life of the lamp is further prolonged, and the use cost of the lamp is reduced.
Description
Technical field
The utility model relates to the illuminating equipment field, particularly a kind of LED light fixture.
Background technology
LED is a light emitting diode, becomes the preferred light source output device in illuminating equipment field day by day because of advantages such as its considerable energy saving environmental protection and long service life.And the LED light fixture is by the light fixture kind of this kind light emitting diode as light source, the LED light fixture not only has the advantage of energy-conserving and environment-protective and long service life, its controllability height of while, applied range, become in recent years one of new and high technology of the tool development prospect in the whole world, and along with the continuous development of correlation technique, the LED light fixture also is widely used in the illuminating equipment field.
Along with improving constantly of modernized living standard, users are in actual use also to the demands for higher performance of LED light fixture.Traditional LED light fixture is integral structure, promptly LED light fixture product is to be fixed by a module radiator and circuit matrix or polylith circuit substrate, and combine with other related accessory, its structure is roughly totally enclosed type, there is a significant disadvantages in this kind structure, promptly is unfavorable for heat radiation.The heat that fully closed structure causes the LED light fixture in use to be produced can't distribute fully, uses the lamp temperatures after the long period higher continuously, makes shorten the service life of light fixture, has had a strong impact on the normal use of LED light fixture.
Therefore, how to improve the heat dispersion of LED light fixture, be the important technological problems that those skilled in the art need solve at present the service life that prolongs the LED light fixture.
The utility model content
The purpose of this utility model provides a kind of LED light fixture, and the heat dispersion of this LED light fixture is good, and service life is longer.
For solving the problems of the technologies described above, the utility model provides a kind of LED light fixture, comprises light fitting frame; The inside of described light fitting frame is provided with lamp module, and the quantity of this lamp module is specially several, and is arranged in order with a determining deviation between each lamp module.
Preferably, described lamp module is fixed on the described light fitting frame by the connector that is arranged at its two ends.
Preferably, the two ends of described lamp module are provided with the groove that matches with described connector, and described connector specifically is connected with described lamp module plug-in mounting by described groove.
Preferably, described connector is specially fixedly journal stirrup, and match on its plug-in mounting joint face with described groove in the inner of described fixedly journal stirrup, and the middle part of described fixedly journal stirrup has the seam that matches with the outer face of described groove; The outer end of described fixedly journal stirrup is connected with described light fitting frame.
Preferably, the top of described fixedly journal stirrup has screwed hole, and described fixedly journal stirrup specifically is fixed on the described light fitting frame by the screw that runs through described screwed hole.
Preferably, described groove specifically is positioned at the two ends of the heat sink of described lamp module.
Preferably, be provided with light emitting source in the described lamp module, the quantity of described light emitting source is specially several.
Preferably, the both sides of described light fitting frame are connected with " U " shape support, and match at its link with described light fitting frame in the two ends of described " U " shape support.
Preferably, the both sides of described light fitting frame are provided with angle board, and the two ends of described " U " shape support specifically are hinged by bolt and described angle board.
Preferably, described angle board has the front plate that parallels with the side of described light fitting frame, and described " U " shape support specifically is articulated on the described front plate.
Relative above-mentioned background technology, LED light fixture provided by the utility model, the inside of its light fitting frame is provided with lamp module, and the quantity of this lamp module is specially several, and is arranged in order with a determining deviation between each lamp module.In the practical work process, the formed space of spacing between described each lamp module can strengthen the whole draught capacity of light fixture, the heat that is produced in the use of described LED light fixture can be distributed to the light fixture outside by described gap, thereby improved the integral heat sink performance of LED light fixture, make described LED light fixture can keep more stable operating temperature and continuous firing for a long time, avoided aging and damage phenomenon, and then prolonged the service life of light fixture because of the too high light fixture that takes place of the temperature in the light fixture course of work.
In another preferred version of the present utility model, described lamp module is fixed on the described light fitting frame by the connector that is arranged at its two ends, make each described lamp module all with described light fitting frame separate connection, in the practical work process if lamp module because of being damaged or other reasons when causing phenomenon that it can't operate as normal, only need unload can't operate as normal lamp module, and to its carry out independent replacing or the maintenance get final product, other lamp modules still can continue to use, thereby avoided damaging the situation that causes the whole LED light fixture normally to use because of individual component, further prolong the whole service life of described LED light fixture, reduced the use cost of described LED light fixture simultaneously.
Description of drawings
The structural representation of the LED light fixture that Fig. 1 is provided for a kind of specific embodiment of the utility model;
Fig. 2 is the structure explosive view of lamp module part among Fig. 1;
Fig. 3 is the structural representation of a fixing ear portions among Fig. 2.
The specific embodiment
Core of the present utility model provides a kind of LED light fixture, and the heat dispersion of this LED light fixture is good, and service life is longer.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the structural representation of the LED light fixture that Fig. 1 is provided for a kind of specific embodiment of the utility model; Fig. 2 is the structure explosive view of lamp module part among Fig. 1; Fig. 3 is the structural representation of a fixing ear portions among Fig. 2.
In the specific embodiment, LED light fixture provided by the utility model, the inside of its light fitting frame 11 is provided with lamp module 12, and the quantity of lamp module 12 is specially three, and is arranged in order with a determining deviation between each lamp module 12.Certainly, the quantity of lamp module 12 is not limited to three shown in the figure, all can so long as can satisfy the use needs of described LED light fixture.In practical work process, the formed space of spacing between each lamp module 12 can strengthen light fixture when work and exchange with temperature between outside air, improve the whole draught capacity of light fixture, the heat that makes described LED light fixture produce in its use can be distributed to the light fixture outside by described gap, thereby the integral heat sink performance of LED light fixture is significantly improved, described LED light fixture can keep more stable operating temperature, and continuous firing for a long time, avoided aging and damage phenomenon, and then prolonged the service life of light fixture because of the too high light fixture that takes place of the temperature in the light fixture course of work.
Obviously, the size of the spacing between the arrangement mode of above-mentioned lamp module 12 and each lamp module 12 is not limited to shown in the figure, all can so long as can satisfy the use needs of described LED light fixture.
Be to be understood that, above-mentioned lamp module 12 is an independently lighting device, its structure comprises heat sink 122, seal gasket 123, circuit board 124, glass plate 126 and face shield 127 substantially, certainly, the structure of this lamp module 12 is not limited to shown in the figure, all can so long as can satisfy actual use needs.
Further, lamp module 12 is fixed on the light fitting frame 11 by the connector 121 that is arranged at its two ends, make each lamp module 12 all with the light fitting frame separate connection, promptly all have independently annexation between each lamp module 12 and the light fitting frame 11, and be independent of each other each other.In practical work process, if lamp module 12 is because of being damaged or other reasons when causing phenomenon that it can't operate as normal, only need can't operate as normal lamp module 12 unload separately, and to its carry out independent replacing or the maintenance get final product, and other lamp modules 12 still can continue to use, thereby avoided damaging the situation that causes the whole LED light fixture normally to use because of individual component, further prolonged the whole service life of light fixture, made the use cost of described LED light fixture be able to suitable reduction simultaneously.
The two ends of lamp module 12 are provided with the groove 1221 that matches with connector 121, connector 121 concrete these grooves 1221 that pass through are connected with lamp module 12 plug-in mountings, guaranteeing that the relative position between the lamp module 12 and light fitting frame 11 is fixed in the light fixture course of work, thereby make the overall structure of described LED light fixture more reliable and more stable; The plug-in mounting connected mode that 1221 employings of connector 121 and groove take up room less, thus the overall volume of light fixture reduced, be convenient to the transportation and the installation of described LED light fixture.
In practical work process, connector 121 can be specially fixedly journal stirrup 121.Certainly, this connector 121 is specially fixedly journal stirrup 121 and only is preferred version, and the connector 121 that is adopted in the practical operation is not limited to the fixedly journal stirrup 121 shown in the figure, all can so long as can satisfy the normal use of light fixture.Fixedly match on its plug-in mounting joint face with groove 1221 in the inner of journal stirrup 121, and fixedly the middle part of journal stirrup 121 has the seam that matches with groove 1221 outer faces, and this fixedly is connected with light fitting frame 11 outer end of journal stirrup 121.In actual use, fixedly insert in the groove 1221 the inner of journal stirrup 121, and the two matches on its joint face, thereby further dwindled the shared space of connections between the two, makes the overall structure compactness more of light fixture; Fixedly the seam at journal stirrup 121 middle parts matches with the outer face of groove 1221, to guarantee in the light fixture use that fixedly the relative position between the journal stirrup 121 and lamp module 12 is fixed, fixedly the outer end of journal stirrup 121 is connected with light fitting frame 11 simultaneously, thereby guaranteed that the relative position between the lamp module 12 and light fitting frame 11 is more fixing in the light fixture use, the overall structure of described LED light fixture is more reliable and more stable.
Fixedly the outer end of journal stirrup 121 has screwed hole 1211, fixedly journal stirrup 121 specifically is fixed on the light fitting frame 11 by the screw that runs through this screwed hole 1211, thereby further fixed the relative position between journal stirrup 121 and lamp module 12 and the light fitting frame 11, made that the overall structure of described LED light fixture is more reliable.
In addition, groove 1221 specifically is positioned at the two ends of the heat sink 122 of lamp module 12, link position between feasible fixedly journal stirrup 121 and the module 12 is more hidden, fixedly the inside of journal stirrup 121 vertically is penetrated with two wiring holes 1212, make the lead that connects between lamp module 12 and the power supply can finish the arrangement of circuit in the inside of light fixture by wiring hole 1212, thereby guaranteed the attractive in appearance of light fixture monnolithic case, simultaneously groove 1221 is arranged on the radiator 122, effectively reduce fixedly being connected between the journal stirrup 121 and lamp module 12 to the normal influence of using of light fixture, make other major function assemblies of lamp module 12 can operate as normal, guaranteed resistance to overturning and operating efficiency in the described LED light fixture course of work.
In addition, be provided with lamp pearl 125 in the lamp module 12, the quantity of this lamp pearl 125 is specially several, and lamp pearl 125 specifically is positioned on the circuit board 124.In the actual use of light fixture, operating personnel can use the quantity of needs change lamp pearl 125 according to difference, to guarantee the illuminating effect of light fixture.Certainly, the quantity of this lamp pearl 125 is not limited to 8 shown in the figure, all can so long as can satisfy the actual use needs of LED light fixture; In like manner, can also adopt other versions as the lamp pearl 125 of light emitting source.
On the other hand, the both sides of light fitting frame 11 are connected with " U " shape support 13, match at its link with light fitting frame 11 in the two ends of being somebody's turn to do " U " shape support 13, " U " shape support 13 can support and fixing light fitting frame 11 in actual use, make described LED light fixture can adapt to the use needs under the different operating environment, thereby widened the range of application of described LED light fixture.
In actual use, the both sides of light fitting frame 11 are provided with angle board 14, and the two ends of " U " shape support 13 specifically are hinged by bolt 131 and angle board 14, make and to relatively rotate between light fitting frame 11 and " U " shape support 13, thereby make light fixture can adapt to different use needs, make that the range of application of described LED light fixture is more extensive.
In addition, angle board 14 has the front plate 141 that parallels with the side 111 of light fitting frame 11, " U " shape support 13 specifically is articulated on this front plate 141, saved the hinged required space between " U " shape support 13 and the light fitting frame 11, effectively reduced the overall volume of LED light fixture, the light fixture overall structure is further simplified, thus make the transportation of described LED light fixture and install more convenient.
In addition, in the actual production process of LED light fixture provided by the utility model, lamp module 12 is all taked unified standardization production, the use specification of each lamp module 12 is certain, in the actual use, operating personnel can suitably add or reduce the quantity of the lamp module 12 in the same light fixture according to different use needs, make the user needn't need to repeat to buy the light fixture of different size because of different uses, thereby effectively reduce the use cost of described LED light fixture, further widened the range of application of described LED light fixture simultaneously.
In summary, the LED light fixture that provides in the utility model, its light fitting frame inside is provided with some lamp modules, and be arranged in order with a determining deviation between each lamp module, the formed space of spacing between described each lamp module can strengthen the whole draught capacity of light fixture, make the heat that produces in the light fixture use be distributed to described lamp module light fixture outside by described gap, thereby improved the integral heat sink performance of LED light fixture, make described LED light fixture can keep more stable operating temperature and continuous firing for a long time, avoided aging and damage phenomenon, and then prolonged the service life of light fixture because of the too high light fixture that takes place of the temperature in the light fixture course of work.In addition, described lamp module is fixed on the described light fitting frame by the connector that is arranged at its two ends, make each lamp module all with described light fitting frame separate connection, only need unload single lamp module in case of necessity changes or keeps in repair and get final product, other lamp modules still can continue to use, thereby avoided damaging the situation that causes the whole LED light fixture normally to use, further prolonged the whole service life of described LED light fixture, reduced its use cost simultaneously because of individual component.
More than LED light fixture provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. a LED light fixture comprises light fitting frame; It is characterized in that: the inside of described light fitting frame is provided with lamp module, and the quantity of this lamp module is specially several, and is arranged in order with a determining deviation between each lamp module.
2. LED light fixture as claimed in claim 1 is characterized in that: described lamp module is fixed on the described light fitting frame by the connector that is arranged at its two ends.
3. LED light fixture as claimed in claim 2 is characterized in that: the two ends of described lamp module are provided with the groove that matches with described connector, and described connector specifically is connected with described lamp module plug-in mounting by described groove.
4. LED light fixture as claimed in claim 3, it is characterized in that: described connector is specially fixedly journal stirrup, match on its plug-in mounting joint face with described groove in the inner of described fixedly journal stirrup, and the middle part of described fixedly journal stirrup has the seam that matches with the outer face of described groove; The outer end of described fixedly journal stirrup is connected with described light fitting frame.
5. LED light fixture as claimed in claim 4 is characterized in that: the top of described fixedly journal stirrup has screwed hole, and described fixedly journal stirrup specifically is fixed on the described light fitting frame by the screw that runs through described screwed hole.
6. LED light fixture as claimed in claim 3 is characterized in that: described groove specifically is positioned at the two ends of the heat sink of described lamp module.
7. LED light fixture as claimed in claim 1 is characterized in that: be provided with light emitting source in the described lamp module, the quantity of described light emitting source is specially several.
8. as each described LED light fixture in the claim 1 to 6, it is characterized in that: the both sides of described light fitting frame are connected with " U " shape support, and match at its link with described light fitting frame in the two ends of described " U " shape support.
9. LED light fixture as claimed in claim 7 is characterized in that: the both sides of described light fitting frame are provided with angle board, and the two ends of described " U " shape support specifically are hinged by bolt and described angle board.
10. LED light fixture as claimed in claim 8 is characterized in that: described angle board has the front plate that parallels with the side of described light fitting frame, and described " U " shape support specifically is articulated on the described front plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206500338U CN201892095U (en) | 2010-12-09 | 2010-12-09 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206500338U CN201892095U (en) | 2010-12-09 | 2010-12-09 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892095U true CN201892095U (en) | 2011-07-06 |
Family
ID=44221569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206500338U Expired - Lifetime CN201892095U (en) | 2010-12-09 | 2010-12-09 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201892095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244879A (en) * | 2013-05-15 | 2013-08-14 | 无锡天地合同能源管理有限公司 | Grille lamp |
| CN110030503A (en) * | 2019-05-28 | 2019-07-19 | 江苏明思特光电科技有限公司 | Fluorescent glass structure |
-
2010
- 2010-12-09 CN CN2010206500338U patent/CN201892095U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244879A (en) * | 2013-05-15 | 2013-08-14 | 无锡天地合同能源管理有限公司 | Grille lamp |
| CN103244879B (en) * | 2013-05-15 | 2016-12-28 | 上海量日光电科技有限公司 | A kind of Grille lamp |
| CN110030503A (en) * | 2019-05-28 | 2019-07-19 | 江苏明思特光电科技有限公司 | Fluorescent glass structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401120 Chongqing city Yubei District Lam Road No. 9 Patentee after: CHONGQING STARWAY ELECTRIC CO., LTD. Address before: 401120 Chongqing city Yubei District Lam Road No. 9 Patentee before: Chongqing Xinghe Photoelectric Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
| CX01 | Expiry of patent term |