CN102322595A - Cross insertion type LED (light-emmiting diode) lamp - Google Patents
Cross insertion type LED (light-emmiting diode) lamp Download PDFInfo
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- CN102322595A CN102322595A CN201110255001A CN201110255001A CN102322595A CN 102322595 A CN102322595 A CN 102322595A CN 201110255001 A CN201110255001 A CN 201110255001A CN 201110255001 A CN201110255001 A CN 201110255001A CN 102322595 A CN102322595 A CN 102322595A
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- radiator
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Abstract
The invention discloses a cross insertion type LED (light-emmiting diode) lamp, which comprises a lamp holder, a power module, a substrate, a transmitting shade and a radiator, wherein the radiator is in an L shape, the substrate with an LED light source body and the transmitting shade are both arranged on an L-shaped gap end surface of the radiator, the bottom of the radiator is provided with a plurality of uniformly distributed radiating fins, and transmitting particles protruding inwards are uniformly distributed on the transmitting shade. With the design, heat is dissipated sufficiently, effectively and quickly, interference between LED light source bodies is reduced, the LED lamp is ensured to work efficiently for a long time, the service life of the LED lamp is prolonged, and in addition, through the refraction of the transmitting particles protruding inwards on the transmitting shade, light rays of the LED lamp are more uniform, and the lighting effect is improved.
Description
Technical field
The present invention relates to a kind of LED lamp, particularly a kind of transverse-plug type LED lamp.
Background technology
Raising along with progress of science and technology and people's living standard; The LED lamp is more and more wider as a kind of its scope of application of energy-conservation environmental protection illumination; Transverse-plug type LED lamp generally all is forward because its good decoration effect is widely used in hotel, show room, shopping center, public place of entertainment but present LED lamp exists the light emission direction of some defectives: LED, owing to receive the restriction of LED lighting angle; Therefore present LED bulb is luminous to have a taper angle; Can not be the same with the fluorescent lamp bulb luminous to all directions like the conventional incandescent bulb, after using LED bulb replacement conventional bulb to put it into light fixture, because the difference of illumination mode can cause illumination effect and conventional bulb to differ greatly; Can not reach the illumination effect of Design of Luminaires, decorate properties is had a greatly reduced quality; In addition, present LED bulb is the requirement that reaches high brightness, and a fairly large number of LED need be set; Because the space is less in the bulb; In order to save the space, generally the LED staggered superposition is arranged that therefore each LED interferes with each other when luminous and can produce refraction and reflection; This can cause its light transmittance relatively poor again, and illumination effect is poor; The normal working temperature of LED light-emitting component generally is about 50 degree; In the course of the work, every again intensification 10 degree of LED, will shorten about 50% its service life; If do not solve LED light-emitting component heat dissipation problem, will have influence on the service life of LED bulb product greatly.
Summary of the invention
In order to overcome the deficiency of prior art, and optimize structure, it is high to the invention provides a kind of radiating efficiency, good illumination effect, transverse-plug type LED lamp attractive in fashion.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of transverse-plug type LED lamp comprises the radiator of lamp holder and lamp holder clamping; Be installed in the power module in lamp holder and the radiator internal cavities; Be installed in substrate that has the led light source body and diffuser on the radiator, described radiator is L-shaped, and substrate and diffuser are installed on the L shaped breach end face of radiator; The radiator bottom is provided with some equally distributed fin, is evenly distributed with to projecting inward light transmitting particles on the said diffuser.
As the improvement of technique scheme, described radiator set inside has wire guide.
Further, described radiator is connected through screw with substrate.
Further, described radiator edge and diffuser joint are provided with step.
The invention has the beneficial effects as follows: the present invention is provided with large-area radiator, has not only improved the heat-sinking capability of transverse-plug type LED lamp, and is also more attractive in appearance in appearance; Radiator is provided with equally distributed fin in addition, has increased the contact area with air, can accelerate the heat conduction through open free convection, makes the heat of radiator be delivered in the air rapidly, thereby has played the effect of heat radiation; The led light source body is installed on the L shaped breach end face of radiator, and bigger distribution space can make the spacing between the led light source body strengthen relatively, and the interference between the lamp pearl emits beam also can reduce, and has so also improved its light transmittance and illumination effect to a certain extent; Drawing back of spacing reduced the concentrated accumulation of heat on the substrate in addition, and the heat of generation can be taken away through the radiator of direct contact, and the efficient of heat radiation is increased; When light when the diffuser, can increase the scattering refraction of light to projecting inward light transmitting particles on the diffuser, thereby make light more even, played the effect that improves its illuminating effect.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a cutaway view of the present invention;
Fig. 2 is a front view of the present invention.
The specific embodiment
With reference to Fig. 1, Fig. 2; A kind of transverse-plug type LED lamp of the present invention comprises the radiator 2 of lamp holder 1 and lamp holder 1 clamping; Be installed in the power module 3 of lamp holder 1 and radiator 2 internal cavities; Be installed in substrate that has led light source body 41 4 and diffuser 5 on the radiator 2, described radiator 2 is L-shaped, and substrate 4 is installed on the radiator 2 L shaped breach end faces with diffuser 5; The radiator bottom is provided with the equally distributed fin 21 of some semicircles, is evenly distributed with to projecting inward light transmitting particles 51 on the said diffuser 5.
Described radiator set inside has wire guide; Described radiator 2 is connected through screw 6 with substrate 4; Described radiator 2 edges and diffuser 5 joints are provided with step 23.
Heat radiation of this product and the principle of improving illuminating effect are: be provided with large-area radiator 2, not only improved the heat-sinking capability of transverse-plug type LED lamp when work, and also more attractive in appearance in appearance; Semicircle equally distributed fin 21 on the radiator 2 has in addition increased the contact area with air, can accelerate the heat conduction through open free convection, makes the heat of radiator 2 be delivered in the air rapidly, thereby has played the effect of heat radiation; Led light source body 41 is installed on the radiator 2 front end cross sections; Bigger distribution space can make the spacing between the led light source body 41 strengthen relatively; Interfere with each other also between the light that the lamp pearl sends and to reduce, so also improved its light transmittance and illumination effect to a certain extent; In addition spacing draw back the concentrated accumulation that has reduced heat on the substrate 4, the heat of generation can be taken away through the radiator 2 of direct contact, and the efficient of heat radiation is increased; When light when the diffuser 5, can increase the scattering refraction of light to projecting inward light transmitting particles 51 on the diffuser 5, thereby make light more even, played the effect that improves its illuminating effect.
Certainly, the present invention is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (4)
1. transverse-plug type LED lamp; Comprise lamp holder (1); And the radiator (2) of lamp holder (1) clamping, be installed in the power module (3) in lamp holder (1) and radiator (2) internal cavities, be installed in substrate that has led light source body (41) (4) and diffuser (5) on the radiator (2); It is characterized in that: described radiator (2) is L-shaped; Substrate (4) and diffuser (5) are installed on the L shaped breach end face of radiator (2), and radiator (2) bottom is provided with some equally distributed fin (21), is evenly distributed with to projecting inward light transmitting particles (51) on the said diffuser (5).
2. a kind of transverse-plug type LED lamp according to claim 1 is characterized in that: described radiator (2) set inside has wire guide (22).
3. a kind of transverse-plug type LED lamp according to claim 1 is characterized in that: described radiator (2) is connected through screw (6) with substrate (4).
4. a kind of transverse-plug type LED lamp according to claim 1 is characterized in that: described radiator (2) edge and diffuser (5) joint are provided with step (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255001A CN102322595A (en) | 2011-08-31 | 2011-08-31 | Cross insertion type LED (light-emmiting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255001A CN102322595A (en) | 2011-08-31 | 2011-08-31 | Cross insertion type LED (light-emmiting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102322595A true CN102322595A (en) | 2012-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110255001A Pending CN102322595A (en) | 2011-08-31 | 2011-08-31 | Cross insertion type LED (light-emmiting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102322595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661508A (en) * | 2012-05-02 | 2012-09-12 | 浙江全加好科技有限公司 | High-power LED (Light Emitting Diode) horizontal-insertion lamp with metal radiator |
| WO2020228598A1 (en) * | 2019-05-10 | 2020-11-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lighting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448689U (en) * | 2009-05-22 | 2010-05-05 | 陆炜 | Transverse connection LED lamp |
| CN201615396U (en) * | 2009-09-14 | 2010-10-27 | 东莞东海龙环保科技有限公司 | Transversely-mounted angle-adjustable indoor LED illuminating lamp |
| CN102072428A (en) * | 2010-12-20 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Light emitting diode (LED) daylight lamp |
| CN201866568U (en) * | 2010-10-15 | 2011-06-15 | 浙江协和光电科技有限公司 | Horizontally-inserted LED (light-emitting diode) lamp |
| CN202252979U (en) * | 2011-08-31 | 2012-05-30 | 江门市三泰照明制品有限公司 | Horizontally-inserted type light emitting diode (LED) lamp |
-
2011
- 2011-08-31 CN CN201110255001A patent/CN102322595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448689U (en) * | 2009-05-22 | 2010-05-05 | 陆炜 | Transverse connection LED lamp |
| CN201615396U (en) * | 2009-09-14 | 2010-10-27 | 东莞东海龙环保科技有限公司 | Transversely-mounted angle-adjustable indoor LED illuminating lamp |
| CN201866568U (en) * | 2010-10-15 | 2011-06-15 | 浙江协和光电科技有限公司 | Horizontally-inserted LED (light-emitting diode) lamp |
| CN102072428A (en) * | 2010-12-20 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Light emitting diode (LED) daylight lamp |
| CN202252979U (en) * | 2011-08-31 | 2012-05-30 | 江门市三泰照明制品有限公司 | Horizontally-inserted type light emitting diode (LED) lamp |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661508A (en) * | 2012-05-02 | 2012-09-12 | 浙江全加好科技有限公司 | High-power LED (Light Emitting Diode) horizontal-insertion lamp with metal radiator |
| WO2020228598A1 (en) * | 2019-05-10 | 2020-11-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lighting device |
| US11262062B2 (en) | 2019-05-10 | 2022-03-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lighting device |
| US11402090B2 (en) | 2019-05-10 | 2022-08-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lighting device |
| US11415309B2 (en) | 2019-05-10 | 2022-08-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lighting device |
| US11543114B2 (en) | 2019-05-10 | 2023-01-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lighting device |
| US11754274B2 (en) | 2019-05-10 | 2023-09-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lighting device |
| US11774085B2 (en) | 2019-05-10 | 2023-10-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lighting device |
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Application publication date: 20120118 |