CN203757526U - Light-emitting diode (LED) tube lamp - Google Patents
Light-emitting diode (LED) tube lamp Download PDFInfo
- Publication number
- CN203757526U CN203757526U CN201420134491.4U CN201420134491U CN203757526U CN 203757526 U CN203757526 U CN 203757526U CN 201420134491 U CN201420134491 U CN 201420134491U CN 203757526 U CN203757526 U CN 203757526U
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- China
- Prior art keywords
- lamp housing
- light source
- limit plate
- lamp
- light
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lighting devices, in particular to a light-emitting diode (LED) tube lamp. The LED tube lamp can be installed in light troughs with different sizes to improve adaptability, the radiating effect is good, and the maintenance cost is reduced. The tube lamp comprises a clamp casing, a power supply and a light source. A control unit is arranged on the lamp casing and is electrically connected with the power supply, the control unit is electrically connected with the light source, and an opening is arranged in the bottom of the lamp casing. The tube lamp further comprises a left fixed plate and a right fixed plate, a left limit plate and a right limit plate are arranged at the top end of the lamp casing, the left limit plate and the right limit plate are both located between the left fixed plate and the right fixed plate, a left spring is arranged between the left limit plate and the left fixed plate, and a right spring is arranged between the right limit plate and the right fixed plate. An aluminum radiating plate is further arranged in the lamp casing and is connected with the light source. A mesh-like support plate is arranged at the position of the opening of the lamp casing. A plurality of pieces of protection glass are arranged in mesh holes of the support plate.
Description
Technical field
The utility model relates to the technical field of lighting device, particularly relates to a kind of LED Down lamp.
Background technology
As everyone knows, LED Down lamp is the product that application Novel LED illuminating light source improve exploitation on traditional Down lamp basis, contrasts and has the following advantages with traditional Down lamp: energy-conservation, low-carbon (LC), longevity, colour rendering are good, fast response time; The design of LED Down lamp is more attractive in appearance light and handy, can reach and keep the integral body of building decoration unified and perfect during installation, does not destroy the setting of light fixture, and it is inner that light source is hidden building decoration, and light source does not expose, free from glare, and people's visual effect is soft, even; Existing LED Down lamp comprises lamp housing, power supply and light source, on lamp housing, be provided with control module, control module is electrically connected to power supply, and control module is electrically connected to light source, and light source comprises white light LEDs, red-light LED, green light LED and red-light LED, light source is positioned at the inside of lamp housing, and being also provided with lens in the inside of lamp housing, lens cap is in the outside of light source, the bottom opening of lamp housing, and be provided with cover glass at opening part, and cover glass is fixed on the opening part of lamp housing by threaded ring; This LED Down lamp illuminating effect is soft, colour rendering is higher; But it is found in using, because lamp housing is fixed size, therefore when the light trough on wall is installed, must hold the light trough of corresponding size successfully, thereby cause its adaptive capacity poor, a light trough can only adapt to a kind of LED Down lamp of specification, and the non-constant of this LED Down lamp radiating effect; Under external force, cover glass is very easy to cracked, thereby causes Global Macros glass to need to change, and has increased maintenance cost.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of and is arranged in different big or small light troughs, thereby strengthens adaptability, and radiating effect is better and the LED Down lamp of reduction maintenance cost.
LED Down lamp of the present utility model, comprise lamp housing, power supply and light source, on lamp housing, be provided with control module, control module is electrically connected to power supply, control module is electrically connected to light source, light source comprises white light LEDs, red-light LED, green light LED and red-light LED, light source is positioned at the inside of lamp housing, and be also provided with lens in the inside of lamp housing, lens cap is in the outside of light source, the bottom opening of lamp housing, also comprise left fixed head and right fixed head, the top of described lamp housing is provided with left limit plate and right limit plate, described left limit plate and right limit plate are all between left fixed head and right fixed head, and be provided with left spring between described left limit plate and left fixed head, between right limit plate and right fixed head, be provided with right spring, in described lamp housing, be also provided with aluminum heat sink, described aluminum heat sink and light source link together, the opening part of described lamp housing is provided with mesh-supported plate, and is provided with a plurality of cover glasses in the mesh of gripper shoe.
LED Down lamp of the present utility model, described gripper shoe is fixed on the opening part of lamp housing by threaded ring.
LED Down lamp of the present utility model, described aluminum heat sink and the equal spiral shell of control module are contained in the inside of described lamp housing.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, and can be by carrying out light trough clamping by the good right fixed head of left fixed head under the effect at left spring and right spring; Thereby reach adaptable effect; by aluminum heat sink, can strengthen radiating effect, by arranging in a plurality of cover glass gripper shoe mesh, can prevent that cover glass is broken on a large scale; and only need to change one afterwards in fragmentation, reduced maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
1 represents lamp housing, and 2 represent power supply, and 3 represent light source; 4 represent control module, and 5 represent lens, and 6 represent left fixed head; 7 represent right fixed head, and 8 represent left limit plate, and 9 represent right limit plate; 10 represent left spring; 11 represent right spring, and 12 represent aluminum heat sink, and 13 represent mesh-supported plate; 14 represent cover glass, and 15 represent threaded ring.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, LED Down lamp of the present utility model, comprise lamp housing 1, power supply 2 and light source 3, on lamp housing, be provided with control module 4, control module is electrically connected to power supply, control module is electrically connected to light source, light source comprises white light LEDs, red-light LED, green light LED and red-light LED, light source is positioned at the inside of lamp housing, and be also provided with lens 5 in the inside of lamp housing, lens cap is in the outside of light source, the bottom opening of lamp housing, also comprise left fixed head 6 and right fixed head 7, the top of lamp housing is provided with left limit plate 8 and right limit plate 9, left limit plate and right limit plate are all between left fixed head and right fixed head, and be provided with left spring 10 between left limit plate and left fixed head, between right limit plate and right fixed head, be provided with right spring 11, in lamp housing, be also provided with aluminum heat sink 12, aluminum heat sink and light source link together, the opening part of lamp housing is provided with mesh-supported plate 13, and in the mesh of gripper shoe, is provided with a plurality of cover glasses 14, by above-mentioned setting, can be by carrying out light trough clamping by the good right fixed head of left fixed head under the effect at left spring and right spring, thereby reach adaptable effect, by aluminum heat sink, can strengthen radiating effect, by arranging in a plurality of cover glass gripper shoe mesh, can prevent that cover glass is broken on a large scale, and only need to change one afterwards in fragmentation, reduced maintenance cost.
LED Down lamp of the present utility model, gripper shoe is fixed on the opening part of lamp housing by threaded ring 15.
LED Down lamp of the present utility model, the equal spiral shell of aluminum heat sink and control module is contained in the inside of lamp housing.
Claims (3)
1. a LED Down lamp, comprise lamp housing, power supply and light source, on lamp housing, be provided with control module, control module is electrically connected to power supply, control module is electrically connected to light source, light source comprises white light LEDs, red-light LED, green light LED and red-light LED, light source is positioned at the inside of lamp housing, and be also provided with lens in the inside of lamp housing, lens cap is in the outside of light source, the bottom opening of lamp housing, it is characterized in that, also comprise left fixed head and right fixed head, the top of described lamp housing is provided with left limit plate and right limit plate, described left limit plate and right limit plate are all between left fixed head and right fixed head, and be provided with left spring between described left limit plate and left fixed head, between right limit plate and right fixed head, be provided with right spring, in described lamp housing, be also provided with aluminum heat sink, described aluminum heat sink and light source link together, the opening part of described lamp housing is provided with mesh-supported plate, and is provided with a plurality of cover glasses in the mesh of gripper shoe.
2. LED Down lamp as claimed in claim 1, is characterized in that, described gripper shoe is fixed on the opening part of lamp housing by threaded ring.
3. LED Down lamp as claimed in claim 2, is characterized in that, described aluminum heat sink and the equal spiral shell of control module are contained in the inside of described lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134491.4U CN203757526U (en) | 2014-03-24 | 2014-03-24 | Light-emitting diode (LED) tube lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134491.4U CN203757526U (en) | 2014-03-24 | 2014-03-24 | Light-emitting diode (LED) tube lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757526U true CN203757526U (en) | 2014-08-06 |
Family
ID=51252794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134491.4U Expired - Fee Related CN203757526U (en) | 2014-03-24 | 2014-03-24 | Light-emitting diode (LED) tube lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351814A (en) * | 2015-12-01 | 2016-02-24 | 佛山市南海区联合广东新光源产业创新中心 | LED illumination device |
| CN106704949A (en) * | 2014-08-29 | 2017-05-24 | 朱保生 | Radiator for vehicle headlamp with LED lamp power supply |
-
2014
- 2014-03-24 CN CN201420134491.4U patent/CN203757526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704949A (en) * | 2014-08-29 | 2017-05-24 | 朱保生 | Radiator for vehicle headlamp with LED lamp power supply |
| CN106704949B (en) * | 2014-08-29 | 2018-12-21 | 惠州市超频三光电科技有限公司 | The automobile-used headlamp radiator with LED light power supply |
| CN105351814A (en) * | 2015-12-01 | 2016-02-24 | 佛山市南海区联合广东新光源产业创新中心 | LED illumination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |