CN201242050Y - Novel LED light fitting - Google Patents
Novel LED light fitting Download PDFInfo
- Publication number
- CN201242050Y CN201242050Y CNU2008200504253U CN200820050425U CN201242050Y CN 201242050 Y CN201242050 Y CN 201242050Y CN U2008200504253 U CNU2008200504253 U CN U2008200504253U CN 200820050425 U CN200820050425 U CN 200820050425U CN 201242050 Y CN201242050 Y CN 201242050Y
- Authority
- CN
- China
- Prior art keywords
- shell body
- led lamp
- heat
- lamp
- led
- Prior art date
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a novel LED lamp, which is provided with a hollow outer shell body 2 with openings on the top and the bottom, wherein a lamp cap is installed on the lower opening of the outer shell body, a heat dissipating device is installed on the upper opening of the outer shell body, a plurality of heat dissipation notches are evenly arranged around the heat dissipating device, a transparent lamp shade is buckled on the heat dissipation notches, a PCB plate which is electrically connected with a lamp cap power supply is arranged between the heat dissipating device and the transparent lamp shade, a plurality of LED lamps are installed on the PCB plate, each LED lamp is provided with a positive electrode pin and a negative electrode pin, and the positive electrode pin and the negative electrode pin are threaded through the PCB plate and are extended into an inner cavity of the outer shell body. The LED lamp can play a good heat dissipating role through heating two pins on each LED lamp, arranging the heat dissipation notches in the heat dissipating device, and dissipating heat which is generated by the LED lamp out from the outer shell body of the LED lamp through the heat conduction of the pins, and the novel LED lamp is characterized in that the attenuation performance is good, the lighting stability is good, the service life is long, and the like, and can be used as an LED bulb or an LED daylight lamp of lighting lamps.
Description
Technical field
The utility model relates to a kind of LED light fixture, relates in particular to a kind of Novel LED lamp with thermolysis.
Background technology
The LED lamp has obtained using widely as the novel high-efficiency and energy-saving light source.With LED as the light emitting source of light fixture and the LED light fixture that constitutes also is subjected to liking of consumers in general on market.Because caloric value is big during the work of LED lamp, if can not solve its heat dissipation problem well, to make the LED lamp have short, defectives such as fade performance is poor, illumination poor stability of life-span, therefore, the manufacturer of a lot of LED light fixtures is all worried for the heat dissipation problem that solves the LED lamp.
The utility model content
The technical problems to be solved in the utility model is in order to overcome technological deficiency recited above, a kind of Novel LED lamp that can solve LED lamp heat dissipation problem well to be provided.
In order to solve technical problem recited above, the utility model is taked following technical scheme:
The utility model provides a kind of Novel LED lamp, include the shell body of hollow and upper and lower opening, lamp holder is installed on the shell body end opening, it is suitable for reading that Transparent lamp shade is buckled in shell body, and the pcb board that the lamp holder power supply electrically connects is placed between the suitable for reading and Transparent lamp shade of shell body, several LED lamps are installed on pcb board, and each LED light fixture has anode pin and negative electrode pin, and described anode pin and negative electrode pin pass pcb board and stretch to the shell body inner chamber.
The heat that each LED lamp produces by its anode pin and the heat conduction of negative electrode pin and to around spread, as a kind of preferred version, the shell body heat abstractor that is equipped with suitable for reading, the heat abstractor periphery evenly offers several heat radiation notches, described Transparent lamp shade is fastened on heat radiation notch top, and described pcb board is placed between heat abstractor and the Transparent lamp shade.Like this, the heat by anode pin and the guiding of negative electrode pin can be distributed by the heat radiation notch.
The design of described heat abstractor and shell body one, periphery evenly offers several heat radiation notches above shell body, described Transparent lamp shade be fastened on heat radiation notch and shell body suitable for reading between.
The utility model is by two pins of heating on each LED lamp, and in heat abstractor, offer the heat radiation notch, the heat that heat conduction by pin the produces LED LED lamp outer casing body that sheds, can play thermolysis well, have good, the characteristics such as good stability and life-span length of throwing light on of fade performance, the LED bulb or the LED fluorescent lamp that can be used as lighting use.
Description of drawings
Fig. 1 is the structure chart of the utility model example.
The specific embodiment
See also Fig. 1, Fig. 1 is the structure chart of the utility model LED light fixture.As shown in the figure, Novel LED lamp includes the shell body 2 of hollow and upper and lower opening, lamp holder 1 is installed on shell body 2 end openings, shell body 2 heat abstractors 5 that are equipped with suitable for reading, heat abstractor 5 peripheries evenly offer several heat radiation notches 7, Transparent lamp shade 3 is fastened on heat radiation notch 7 tops, and the pcb board 4 that the lamp holder power supply electrically connects is placed between heat abstractor 5 and the Transparent lamp shade 3, several LED lamps 6 are installed on pcb board 4, each LED light fixture has anode pin and negative electrode pin, and described anode pin and negative electrode pin pass pcb board 4 and stretch to shell body 2 inner chambers.The heat that each LED lamp produces by its anode pin and the heat conduction of negative electrode pin and to around diffusion, notch can outwards distribute these heats by dispelling the heat.
Although the utility model has been done to describe in detail and quoted embodiment as proof, for those of ordinary skill in the art, obviously various schemes, modification and the change that can make according to above-mentioned explanation all should be included within the scope of claim.
Claims (3)
1, a kind of Novel LED lamp, include the shell body (2) of hollow and upper and lower opening, lamp holder (1) is installed on shell body (2) end opening, it is suitable for reading that Transparent lamp shade (3) is buckled in shell body (2), and the pcb board (4) that the lamp holder power supply electrically connects is placed between the suitable for reading and Transparent lamp shade (3) of shell body (2), several LED lamps (6) are installed on pcb board (4), it is characterized in that: each LED light fixture has anode pin and negative electrode pin, and described anode pin and negative electrode pin pass pcb board (4) and stretch to shell body (2) inner chamber.
2, Novel LED lamp according to claim 1, it is characterized in that: described shell body (2) heat abstractor (5) that is equipped with suitable for reading, heat abstractor (5) periphery evenly offers several heat radiation notches (7), described Transparent lamp shade (3) is fastened on heat radiation notch (7) top, and described pcb board (4) is placed between heat abstractor (5) and the Transparent lamp shade (3).
3, Novel LED lamp according to claim 2, it is characterized in that: described heat abstractor and the design of shell body one, periphery evenly offers several heat radiation notches above shell body, described Transparent lamp shade be fastened on heat radiation notch and shell body suitable for reading between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200504253U CN201242050Y (en) | 2008-07-09 | 2008-07-09 | Novel LED light fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200504253U CN201242050Y (en) | 2008-07-09 | 2008-07-09 | Novel LED light fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242050Y true CN201242050Y (en) | 2009-05-20 |
Family
ID=40715343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200504253U Expired - Fee Related CN201242050Y (en) | 2008-07-09 | 2008-07-09 | Novel LED light fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242050Y (en) |
-
2008
- 2008-07-09 CN CNU2008200504253U patent/CN201242050Y/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Dade yeheng Optoelectronics Technology Co., Ltd. Assignor: Liao Jianpeng Contract fulfillment period: 2009.12.28 to 2014.12.28 Contract record no.: 2010440000122 Denomination of utility model: Novel LED lamp Granted publication date: 20090520 License type: Exclusive license Record date: 20100113 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.28 TO 2014.12.28; CHANGE OF CONTRACT Name of requester: SHENZHEN DADE-YEHENG OPTOELECTRONICS TECHNOLOGY CO Effective date: 20100113 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20120709 |