CN203431575U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN203431575U CN203431575U CN201320598723.7U CN201320598723U CN203431575U CN 203431575 U CN203431575 U CN 203431575U CN 201320598723 U CN201320598723 U CN 201320598723U CN 203431575 U CN203431575 U CN 203431575U
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- Prior art keywords
- lamp
- connector
- led
- lamp housing
- fixture
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- 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 - Fee Related
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- 230000006978 adaptation Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp which comprises a lamp cap, one or more LED light-emitting bars used for illumination, a PCB and a lamp housing, wherein the LED light-emitting bars and the PCB are electrically connected together; the LED light-emitting bars are mounted in the lamp housing; the lamp cap and the lamp housing are mounted together through a connecting piece; the connecting piece is thin-wall-shaped; one end of the connecting piece is matched and mounted with the lamp cap, and the other end of the connecting piece is matched and mounted together with the opened end of the lamp housing. The LED lamp provided by the utility model has the advantages that the overall structure is simple, the packaging operation is facilitated, and the light-emitting angle is large, so that the all-directional illumination is facilitated.
Description
Technical field
The utility model relates to technical field of lighting fixtures, relates in particular to a kind of LED lamp.
Background technology
Lighting be in the modern life than indispensable articles for use, conventional illuminating lamp has incandescent lamp and fluorescent lamp.The principle of luminosity of incandescent lamp is luminous after the radiation of electronics light field after high-temperature heating filament, and filament is in the course of the work in the condition of high temperature, and the temperature of glass bulb is higher, if accidentally touch bulb, and the skin of easily burning, and filament easily blows when just starting or closing.Fluorescent lamp is to adopt the form of low pressure gaseous discharge to throw light on, and contains mercury in fluorescent-lamp tube, if accidentally break fluorescent tube, mercury can evaporate into contaminated environment in atmosphere, and fluorescent lamp there will be stroboscopic phenomenon in the course of the work.
Conventional lamp converts electric energy to luminous energy and heat energy, and wherein, the accounting of electric energy is low, easily causes the waste of the energy.In order to save the energy, extend light fixture service life, people design, develop, produced a kind of illuminating lamp---LED lamp, existing LED lamp generally adopts the mode of metalized lamp cup and transparent panel assembling to install, LED light can not pass metalized lamp cup, can only see through transparent panel to external exposure, the lighting angle of LED lamp is little.
Utility model content
In order to solve the shortcoming and defect existing in above-mentioned prior art, the utility model provides the LED lamp that in a kind of course of work, irradiating angle is large.
In order to realize above-mentioned technical purpose, the LED lamp that the utility model provides, comprise lamp holder, at least one LED light-emitting section, pcb board and lamp housing for throwing light on, LED light-emitting section and pcb board are electrically connected, LED light-emitting section is arranged in lamp housing, and described lamp holder and lamp housing are installed together by connector, and described connector is thin-walled shape, one end and the lamp holder of connector are installed togather, and the openend of the other end and lamp housing is installed togather.The overall structure of above-mentioned LED lamp is simple, is convenient to encapsulate.
Preferably, described connector comprises connector body and fastener, and a side of described fastener is provided with the fixture block extending along axis direction, and the inwall of described connector body is provided with the draw-in groove along axis direction, and fastener is installed togather by fixture block and draw-in groove; Opposite side and the lamp holder of described fastener are installed togather.The mounting structure of fastener and connector body is simple, is convenient to install.
Preferably, the other end of described fastener is provided with external screw thread, and described lamp holder is provided with corresponding internal thread, and fastener and lamp holder are installed together by threaded engagement.The mounting structure of fastener and lamp holder is comparatively simple, and it is comparatively firm to be threaded.
Preferably, also comprise a fixture coordinating with connector, one end and the pcb board of described LED light-emitting section link together, and fixture is provided with the installing hole coordinating with LED light-emitting section; Described connector inside is provided with one deck dividing plate in the inside near lamp housing one side, and the external diameter of described fixture and the internal diameter of connector coordinate; The other end of LED light-emitting section is through the installing hole on fixture, and fixture coordinates with connector and pcb board is arranged on to fixture and dividing plate encloses in the space of formation.The location and installation of carrying out LED light-emitting section by the cooperation of fixture and connector upper spacer, mounting structure is simple.
Preferably, described connector inside is provided with for alternating current being converted to galvanic current converter, and described current converter is electrically connected to pcb board.The power supply of civil power generally is alternating current, is not easy to be directly used in the work of driving LED light-emitting section, and current converter can convert alternating current to direct current, for driving LED light-emitting section, works.Connector adopts the mode of fastener and the assembling of connector body, and the space that current converter is installed is provided.
Preferably, when the number of LED light-emitting section is more than or equal to three, LED illuminator flare is arranged in lamp housing, and described flaring bore is expanded by side direction lamp housing one side near lamp holder.Flaring combination mounting means is convenient to carry out better all-directional illumination.
Preferably, on described connector, be evenly provided with louvre, be convenient to reduce the temperature of bulb inside in the course of work.
Preferably, described lamp housing whole clearing.
Preferably, the material of described connector is pottery.
Preferably, the circle that is shaped as opening of described lamp housing or the rugby shape of opening.Lamp housing adopts spherical or rugby shape, and the rising angle in the course of work is large, is convenient to carry out all-directional illumination.
The LED lamp that the utility model provides, overall structure is simple, be convenient to carry out fast packing, and the lighting angle of LED lamp is large, is convenient to carry out all-directional illumination.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model the first embodiment;
Fig. 2 is the overall structure schematic diagram of the utility model the second embodiment;
Fig. 3 is the overall structure schematic diagram of the third embodiment of the utility model;
Fig. 4 is the overall structure schematic diagram of the 4th kind of embodiment of the utility model;
Fig. 5 is the first structure of connector in the utility model.
Fig. 6 is the structural representation of the connector body in connector the second structure in the utility model;
Fig. 7 is the structural representation of the fastener in connector the second structure in the utility model.
In figure, 1-lamp holder, 2-LED light-emitting section, 3-PCB plate, 4-lamp housing, 5-connector, 51-connector body, 511-draw-in groove, 512-dividing plate, 52-fastener, 521-fixture block, 6-fixture, 7-current converter.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to accompanying drawing.A kind of LED lamp that the utility model embodiment provides, comprises lamp holder 1, at least one LED light-emitting section 2, pcb board 3 and lamp housing 4 for throwing light on, and LED light-emitting section 2 and pcb board 3 are electrically connected, and LED light-emitting section 2 is arranged in lamp housing 4.Lamp holder 2 and lamp housing 4 are installed together by connector 5, and connector is thin-walled shape, and one end of connector and lamp holder 1 are installed togather, and the openend of the other end and lamp housing 4 is installed togather.
In embodiment of the present utility model, connector has two kinds of structures.
The first connector 5 is integral type structure, and is the horn-like of thin-walled shape, together with connector two ends are directly installed on lamp holder, lamp housing respectively.One end that connector external diameter is less is connected with lamp holder, if lamp holder adopts screw socket shape, one end that connector is connected with lamp holder be provided with lamp holder on the external screw thread of screw-internal thread fit, connector and lamp holder are installed togather by screw thread.The other end of connector is together with installing by fluid sealant between lamp housing 4.
The second connector 5 adopts split-type structural, comprises flaring connector body 51 and fastener 52.One end of fastener is provided with the fixture block 521 extending along axis direction, on the inwall of connector body, along axis direction, is provided with the draw-in groove 511 with fixture block adaptation, being installed togather by fixture block and draw-in groove between fastener and connector body.Opposite side and the lamp holder of fastener are fixedly installed togather, and the opposite side of fastener is provided with the external screw thread with lamp holder internal whorl adaptation, between fastener and lamp holder, by threaded engagement, link together, and certainly, between fastener and lamp holder, also can directly be fastened.
In the utility model embodiment, also comprise a fixture 6 coordinating with connector 5, one end of LED light-emitting section 2 and pcb board 3 link together, and fixture is provided with the installing hole coordinating with LED light-emitting section.Connector 5 or connector body 51 are provided with one deck dividing plate 512 in the inside near lamp housing one side, and the external diameter of fixture and the internal diameter of connector coordinate.The other end of LED light-emitting section is through the installing hole on fixture, and fixture coordinates with connector and pcb board is arranged on to fixture and dividing plate encloses in the space of formation.
In order to expand the scope of application of LED lamp, connector 5 inside are provided with for alternating current being converted to galvanic current converter 7, and current converter is electrically connected to pcb board 3.When connector adopts split-type structural, be convenient to install current converter.
In order to make the illuminating effect of LED lamp better, the surface of fixture is milky, and the remitted its fury of rear light can be avoided reflecting in milky surface, further improves the brightness of LED lamp illumination.
When the number of LED light-emitting section 2 is more than or equal to three, LED illuminator flare is arranged in lamp housing 4, and flaring bore is expanded by side direction lamp housing 4 one sides near lamp holder 1.
In order to reduce temperature inner in bulb interior lighting process, on connector 5, be evenly provided with louvre.
In order to expand the angle of bulb illumination, the circle that is shaped as opening of lamp housing 4 or the rugby shape of opening, and lamp housing 4 whole clearings.
The material of connector or connector body can be pottery.
The first embodiment as shown in Figure 1, connector adopts split-type structural, and lamp housing adopts circular, and wherein, LED light-emitting section is three.
The second embodiment as shown in Figure 2, connector adopts integral structure, and lamp housing is circular, and wherein, LED light-emitting section is also three.
The third embodiment as shown in Figure 3, connector adopts split-type structural, and lamp housing is circular, and wherein, light-emitting section is the six roots of sensation.
The 4th kind of embodiment as shown in Figure 4, connector adopts integral structure, and lamp housing is half rugby shape, and wherein, light-emitting section is three.
Certainly, the radical of light-emitting section is not limited to the restriction in foregoing description, can adjust according to the size of the size of lighting area, required illumination intensity.
The shape of bulb is also not limited only to circle or rugby shape, can also be other shapes.
Several LED lamps that the utility model embodiment provides, structure is comparatively simple, be convenient to encapsulate, and in the course of work, lighting angle is large, and illumination zone is large.
In a word, the foregoing is only preferred embodiment of the present utility model, every equalization of doing according to the utility model changes and modifies, and all should belong to the protection domain that the utility model is applied for a patent.
Claims (10)
1. a LED lamp, comprise lamp holder (1), at least one LED light-emitting section (2), pcb board (3) and lamp housing (4) for throwing light on, LED light-emitting section and pcb board are electrically connected, LED light-emitting section is arranged in lamp housing, it is characterized in that, described lamp holder and lamp housing are installed together by connector (5), and described connector is thin-walled shape, one end and the lamp holder of connector are installed togather, and the openend of the other end and lamp housing is installed togather.
2. LED lamp according to claim 1, it is characterized in that, described connector (5) comprises connector body (51) and fastener (52), one side of described fastener is provided with the fixture block (521) extending along axis direction, the inwall of described connector body is provided with the draw-in groove along axis direction, and fastener is installed togather by fixture block and draw-in groove; The opposite side of described fastener (52) and lamp holder (1) are installed togather.
3. LED lamp according to claim 2, is characterized in that, the other end of described fastener (52) is provided with external screw thread, and described lamp holder (1) is provided with corresponding internal thread, and fastener and lamp holder are installed together by threaded engagement.
4. according to the LED lamp described in claim 2 or 3, it is characterized in that, also comprise a fixture (6) coordinating with connector (5), one end of described LED light-emitting section (2) and pcb board (3) link together, and fixture is provided with the installing hole coordinating with LED light-emitting section; Described connector (5) is inner is provided with one deck dividing plate (512) in the inside near lamp housing one side, and the external diameter of described fixture and the internal diameter of connector coordinate; The other end of LED light-emitting section is through the installing hole on fixture, and fixture coordinates with connector and pcb board is arranged on to fixture and dividing plate encloses in the space of formation.
5. LED lamp according to claim 4, is characterized in that, described connector (5) inside is provided with for alternating current being converted to galvanic current converter (7), and described current converter is electrically connected to pcb board (3).
6. LED lamp according to claim 5, it is characterized in that, when the number of LED light-emitting section (2) is more than or equal to three, LED illuminator flare is arranged in lamp housing (4), and described flaring bore is expanded by side direction lamp housing (4) one sides near lamp holder (1).
7. LED lamp according to claim 6, is characterized in that, described connector is evenly provided with louvre on (5).
8. according to the LED lamp described in claim, it is characterized in that described lamp housing (4) whole clearing.
9. according to the LED lamp described in claim, it is characterized in that, the material of described connector is pottery.
10. according to the LED lamp described in claim, it is characterized in that the circle that is shaped as opening of described lamp housing (4) or the rugby shape of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598723.7U CN203431575U (en) | 2013-09-27 | 2013-09-27 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598723.7U CN203431575U (en) | 2013-09-27 | 2013-09-27 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431575U true CN203431575U (en) | 2014-02-12 |
Family
ID=50060612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598723.7U Expired - Fee Related CN203431575U (en) | 2013-09-27 | 2013-09-27 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431575U (en) |
-
2013
- 2013-09-27 CN CN201320598723.7U patent/CN203431575U/en not_active Expired - Fee Related
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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 | ||
| CP03 | Change of name, title or address |
Address after: 314300, No. 33, Donggang Road, Haiyan Economic and Technological Development Zone, Zhejiang, Jiaxing Patentee after: SKYLED LIGHTING TECHNOLOGY ZHEJIANG CO., LTD. Address before: 314305 No. 33, Donggang Road, Haiyan Economic Development Zone, Jiaxing, Zhejiang, China Patentee before: Skyled Lighting Technology (Zhejiang) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |