CN203500875U - Compact type integrated LED (light emitting diode) pluggable lamp tube - Google Patents
Compact type integrated LED (light emitting diode) pluggable lamp tube Download PDFInfo
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- CN203500875U CN203500875U CN201320508525.7U CN201320508525U CN203500875U CN 203500875 U CN203500875 U CN 203500875U CN 201320508525 U CN201320508525 U CN 201320508525U CN 203500875 U CN203500875 U CN 203500875U
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- light source
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- plug
- led light
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Abstract
The utility model discloses a compact type integrated LED (light emitting diode) pluggable lamp tube. The compact type integrated LED pluggable lamp tube comprises a rear cover, an LED light source plate, a front cover, a diffusion hood and a lamp plug, wherein the front cover covers the rear cover to form a lamp shell; the LED light source plate is arranged in the lamp shell; an installation groove which is matched with a diffusion plate is formed in the front cover; the diffusion hood is arranged in the installation groove and hoods the LED light source plate; the lamp plug is connected to the end part of the lamp shell and is electrically connected with the LED light source plate. A lamp is simple and compact in overall structure, small in size, convenient to install and high in brightness, has the advantages of energy conservation, environmental friendliness, long service life, uniform and soft light and the like, and is free from pollution, radiation and glare. An LED driving circuit is arranged in the lamp shell, and the LED light source plate can be driven to emit light by directly plugging the lamp plug into an electric socket matched with the lamp plug, so that an external LED driver is not needed, and the integration of the lamp is realized. The lamp is quite easy to install and electrically connect, and attractive in appearance.
Description
Technical field
The utility model relates to LED lamp lighting field, the compact integrated LED plug fluorescent tube of particularly a kind of energy-saving and environmental protection, free from glare, pollution-free, radiationless, high light efficiency, long service life, safety.
Background technology
Due to succeeding in developing of the LED of white light, LED starts to enter into illuminating industry.LED belongs to cold light source, compare with fluorescent lamp with incandescent lamp, it has power and energy saving, long, the shock-resistant advantages such as fragmentation that are difficult for of life-span, compares with fluorescent lamp, do not glimmer in addition, toggle speed is fast, the advantage of environmentally safe, by photoelectricity industry, is considered as perfect light source of new generation.LED light source can be applicable in existing light fixture, also can, according to the unique texture of LED light source, design a kind of novel LED light fixture.But during design LED light fixture, need consider the heat dissipation problem, driving problems of LED light source etc.
And because temperature is larger on the impact of LED light source, existing LED light fixture all needs to assemble radiator, the volume of LED light fixture is increased, LED light fixture is had to obstruction to small sized product development.
Utility model content
Main purpose of the present utility model is to provide a kind of energy-saving and environmental protection, free from glare, pollution-free, radiationless, high light efficiency, long service life, simple in structure, good heat dissipation effect, can directly connects the compact integrated LED plug fluorescent tube that power supply is used.
The purpose of this utility model is achieved through the following technical solutions.
A kind of compact integrated LED plug fluorescent tube, comprise bonnet, LED light source plate, protecgulum, diffusion shell and lamp plug, described protecgulum lid is located on described bonnet and forms lamp housing, described LED light source plate is arranged in described lamp housing, on described protecgulum, be provided with the mounting groove with described diffuser plate adaptation, described diffusion shell is placed in described mounting groove, and is located on described LED light source plate, described lamp plug is connected to the end of described lamp housing, described lamp plug and the electrical connection of described LED light source plate.
Preferably, also comprise a LED drive circuit, described LED drive circuit is arranged in described lamp housing, and the power input of described LED drive circuit and described lamp plug are electrically connected, and the power output end of described LED drive circuit and described LED light source plate are electrically connected.
Preferably, between described protecgulum and described bonnet, by buckle structure, be connected and fixed, described buckle structure is comprised of cantilever hooks and the first draw-in groove.
Preferably, between described protecgulum and described bonnet, by threaded fastener, be connected and fixed.
Preferably, one end of described lamp housing is blind end, and the other end of described lamp housing is openend, and described lamp plug is connected to the openend of described lamp housing; The relative both sides of internal face at described lamp housing openend are provided with fixture block, in the relative both sides of outside wall surface of described lamp plug, be provided with and described fixture block the second draw-in groove one to one, described fixture block holding, in described the second draw-in groove, makes described lamp plug be fixed on the openend of described lamp housing.
Preferably, described bonnet bottom is provided with the support column that raises up and form, and described LED light source plate is fixed on described support column, on described bonnet relatively described LED light source plate below hollow out be provided with radiating groove.
The beneficial effect of compact integrated LED plug fluorescent tube of the present utility model is:
Adopt LED light source plate as light source, not only there is the advantages such as energy-saving and environmental protection, pollution-free, radiationless, long service life, and its volume is little, is convenient to install.The utility model is combined to form lamp housing by protecgulum and bonnet, and the assembling of protecgulum and bonnet can be connected by screw or assemble by the mode of buckle structure, and assembly operation is simple.LED light source plate is arranged in lamp housing, diffusion shell is arranged in the mounting groove of protecgulum, and be located on LED light source plate, diffusion shell is for diffusion that LED light source plate is emitted beam, evenly convert the spot light of LED to area source, the light that LED light source plate is sent is more even, soft, full, effectively solves LED glare problem; Diffusion shell also can improve the utilization rate of LED light, increases the brightness of LED, the high light efficiency feature of outstanding LED light source.
At an end connecting lamp plug of lamp housing, lamp plug and the electrical connection of LED light source plate, thereby, can just can directly complete the electric connection of this light fixture and power supply by lamp plug being inserted in adaptive electrical socket, simple to operate.
LED drive circuit is built in lamp housing, thereby need not external LED driver, realized the integrated of light fixture, directly lamp plug is inserted in adaptive electrical socket can driving LED light source board luminous, this light fixture can be used, the installation of this light fixture and electrical connection operation are all very simple, and good looking appearance.
The utility model has formed a kind of compact integrated LED plug fluorescent tube by protecgulum, bonnet, LED light source plate, diffusion shell, lamp plug, LED drive circuit assembling, and volume is little, be convenient to deposit, transport and install, one insert use, easy to use.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the compact integrated LED plug of the utility model fluorescent tube.
Fig. 2 is the stereogram of the protecgulum that diffusion shell is installed of the compact integrated LED plug of the utility model fluorescent tube;
Fig. 3 is the stereogram of the compact integrated LED plug of the utility model fluorescent tube;
Fig. 4 is the schematic perspective view of two kinds of compact integrated LED plug fluorescent tubes that radiating groove structure of the present utility model is different with Fig. 5.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 5, one embodiment of compact integrated LED plug fluorescent tube of the present utility model is proposed, this compact integrated LED plug fluorescent tube comprises bonnet 1, LED light source plate 3, protecgulum 2, diffusion shell 4 and lamp plug 5, protecgulum 2 lids are located on bonnet 1 and form lamp housing, LED light source plate 3 is arranged in lamp housing, on protecgulum 2, be provided with the mounting groove 21 with diffuser plate adaptation, diffusion shell 4 is placed in mounting groove 21, and be located on LED light source plate 3, lamp plug 5 is connected to the end of lamp housing, lamp plug 5 and 3 electrical connections of LED light source plate.Light fixture overall structure is simple, easy for installation, and brightness is high.
LED light source plate 3 is comprised of substrate and the LED chip being welded on substrate, the quantity that is arranged on the LED chip on substrate is indefinite, the power of LED chip and number can specifically arrange according to the needs of product, to reach the needed illuminance of different lamps product and brightness.LED light source plate 3 not only has the advantages such as energy-saving and environmental protection, pollution-free, radiationless, long service life, and its volume is little, is convenient to install.
LED light source plate 3 in the present embodiment is stripe board, and protecgulum 2 and bonnet 1 are strip, thereby the lamp housing being comprised of protecgulum 2 and bonnet 1 is also strip.
The assembling of protecgulum 2 and bonnet 1 can be connected or be connected by buckle structure by threaded fastener, and assembly operation is simple.While connecting by threaded fastener, inner surface on protecgulum 2 is provided with screw, on bonnet 1, be provided with the connecting hole corresponding with screw, can from connecting hole, penetrate and be screwed onto screw by the screw with screw adaptation, make protecgulum 2 and bonnet 1 be connected and fixed formation lamp housing.While connecting by buckle structure, the buckle structure being comprised of cantilever hooks and the first draw-in groove is set on protecgulum 2 and bonnet 1, cantilever hooks is vertically arranged on the inner surface of protecgulum 2, the first draw-in groove is arranged on the inner surface of bonnet 1, can, by cantilever hooks is buckled in the first draw-in groove, make protecgulum 2 and bonnet 1 be connected and fixed formation lamp housing.
LED light source plate 3 is arranged in lamp housing, diffusion shell 4 is arranged in the mounting groove 21 of protecgulum 2, and be located on LED light source plate 3, diffusion shell 4 is for emitting beam LED light source plate 3 to spread, make light form diffuse reflection, thereby reach the effect of even light, the light that LED light source plate 3 is sent is more even, soft, full, can effectively solve LED glare problem; Diffusion shell 4 also can improve the utilization rate of LED light, increases the brightness of LED, the high light efficiency feature of more outstanding LED light source.
At an end connecting lamp plug 5 of lamp housing, lamp plug 5 and 3 electrical connections of LED light source plate, thereby, can just can directly complete the electric connection of this light fixture and power supply by lamp plug 5 is inserted in adaptive electrical socket, simple to operate.
One end of lamp housing is blind end, and the other end is openend, and lamp plug 5 is connected to the openend of lamp housing.The relative both sides of internal face at lamp housing openend are provided with fixture block 52, are provided with and fixture block 52 the second draw-in groove 51 one to one in the relative both sides of outside wall surface of lamp plug 5.The installation of lamp plug 5 and the assembling of lamp housing are carried out simultaneously, when lamp plug 5 is installed, lamp plug 5 is placed in to one end of protecgulum 2, then lid is established bonnet 1, and protecgulum 2 is placed in to the second corresponding draw-in groove 51 with the fixture block 52 on bonnet 1, then protecgulum 2 and bonnet 1 are connected and fixed.After protecgulum 2 is connected and fixed with bonnet 1, the combination of fixture block 52 and the second draw-in groove 51 makes lamp plug 5 be fixed on the end of lamp housing, and the fitting operation of lamp plug 5 is simple.
In bonnet 1 bottom, be provided with the support column that raises up and form, on support column, be provided with screw, on LED light source, be provided with the installing hole corresponding with this screw, LED light source plate 3 lies on the support column of bonnet 1 bottom, and penetrate in the screw support column and be spirally connected from installing hole by screw, LED light source plate 3 is fixed on support column, LED light source plate 3 easy for installation.On bonnet 1, relatively the lower position hollow out of LED light source plate 3 is provided with radiating groove 11, radiating groove 11 the circulation of air that can accelerate in lamp housing is set, contribute to improve radiating rate.Because LED light source plate 3 is fixed on support column, LED light source plate 3 has certain space with the bottom interval of bonnet 1, and radiating groove 11 is just in time arranged on again the below of LED light source plate 3, and the heat radiation bottom of being convenient to LED light source plate 3 fully contacts with air, improves radiating rate.
The shape of radiating groove 11 can be set to circle, ellipse, strip, square or other polygons, as shown in Figure 4,5, is the light fixture of different radiating grooves 11 structures.
The power supply that this light fixture is used is weak current, in the time of normal use voltage 220V, the voltage of output is lower than 36V, within the scope of the safe voltage that can directly contact at human body, if touch because of carelessness when in use this product, can not get an electric shock yet, fool proof, environmental protection.The utility model can be arranged on desk lamp, refrigerator etc., and each uses above product, and the scope of application is wide.
The utility model has formed a kind of compact integrated LED plug fluorescent tube by protecgulum 2, bonnet 1, LED light source plate 3, diffusion shell 4, lamp plug 5, LED drive circuit 6 assemblings, compact conformation, volume are little, be convenient to deposit, transport and install, one insert use, easy to use.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a compact integrated LED plugs fluorescent tube, it is characterized in that, comprise bonnet, LED light source plate, protecgulum, diffusion shell and lamp plug, described protecgulum lid is located on described bonnet and forms lamp housing, described LED light source plate is arranged in described lamp housing, on described protecgulum, be provided with the mounting groove with described diffuser plate adaptation, described diffusion shell is placed in described mounting groove, and be located on described LED light source plate, described lamp plug is connected to the end of described lamp housing, described lamp plug and the electrical connection of described LED light source plate.
2. compact integrated LED according to claim 1 plugs fluorescent tube, it is characterized in that, also comprise a LED drive circuit, described LED drive circuit is arranged in described lamp housing, the power input of described LED drive circuit and described lamp plug are electrically connected, and the power output end of described LED drive circuit and described LED light source plate are electrically connected.
3. compact integrated LED plug fluorescent tube according to claim 1, is characterized in that, between described protecgulum and described bonnet, by buckle structure, be connected and fixed, described buckle structure is comprised of cantilever hooks and the first draw-in groove.
4. compact integrated LED plug fluorescent tube according to claim 1, is characterized in that, between described protecgulum and described bonnet, by threaded fastener, is connected and fixed.
5. according to the compact integrated LED plug fluorescent tube described in claim 3 or 4, it is characterized in that, one end of described lamp housing is blind end, and the other end of described lamp housing is openend, and described lamp plug is connected to the openend of described lamp housing; The relative both sides of internal face at described lamp housing openend are provided with fixture block, in the relative both sides of outside wall surface of described lamp plug, be provided with and described fixture block the second draw-in groove one to one, described fixture block holding, in described the second draw-in groove, makes described lamp plug be fixed on the openend of described lamp housing.
6. compact integrated LED according to claim 1 plugs fluorescent tube, it is characterized in that, described bonnet bottom is provided with the support column that raises up and form, and described LED light source plate is fixed on described support column, on described bonnet relatively described LED light source plate below hollow out be provided with radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508525.7U CN203500875U (en) | 2013-03-04 | 2013-08-20 | Compact type integrated LED (light emitting diode) pluggable lamp tube |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320082903.X | 2013-03-04 | ||
| CN201320082903 | 2013-03-04 | ||
| CN201320508525.7U CN203500875U (en) | 2013-03-04 | 2013-08-20 | Compact type integrated LED (light emitting diode) pluggable lamp tube |
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| Publication Number | Publication Date |
|---|---|
| CN203500875U true CN203500875U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508525.7U Expired - Fee Related CN203500875U (en) | 2013-03-04 | 2013-08-20 | Compact type integrated LED (light emitting diode) pluggable lamp tube |
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| CN (1) | CN203500875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163231A (en) * | 2018-09-26 | 2019-01-08 | 厦门通士达照明有限公司 | Pluggable LED spot |
-
2013
- 2013-08-20 CN CN201320508525.7U patent/CN203500875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163231A (en) * | 2018-09-26 | 2019-01-08 | 厦门通士达照明有限公司 | Pluggable LED spot |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150820 |
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| EXPY | Termination of patent right or utility model |