CN201561341U - LED bulb sterically provided with a LED - Google Patents

LED bulb sterically provided with a LED Download PDF

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Publication number
CN201561341U
CN201561341U CN2009202845350U CN200920284535U CN201561341U CN 201561341 U CN201561341 U CN 201561341U CN 2009202845350 U CN2009202845350 U CN 2009202845350U CN 200920284535 U CN200920284535 U CN 200920284535U CN 201561341 U CN201561341 U CN 201561341U
Authority
CN
China
Prior art keywords
led
copper base
shell
fan
led bulb
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
Application number
CN2009202845350U
Other languages
Chinese (zh)
Inventor
吴林
王静静
陈雷中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Led Trust Photoelectron Technology Ltd
Original Assignee
Wuxi Led Trust Photoelectron Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Led Trust Photoelectron Technology Ltd filed Critical Wuxi Led Trust Photoelectron Technology Ltd
Priority to CN2009202845350U priority Critical patent/CN201561341U/en
Application granted granted Critical
Publication of CN201561341U publication Critical patent/CN201561341U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a LED bulb sterically provided with a LED. A sector copper substrate stands on the upper surface of a circular copper substrate to form a stereo circuit board and then the LEDs are uniformly welded on the external circular wall of the sector copper substrate in multi-segment circular arrangement thus the light from the LED in the lamp cover shines along all directions of the lamp cover. Thus the large range light distribution near to the incandescent lamp to the maximum limit is achieved besides a flush light panel and the LED bulb is convenient for structures such as a spherical hanging lamp. The LED bulb has features of beautiful appearance and better illuminating effect.

Description

The LED bulb of stereoscopic configurations LED
Technical field
The utility model relates to a kind of lighting device, particularly the LED bulb of a kind of stereoscopic configurations LED.
Background technology
Bulb type LED illumination utilizes the hemispherical lampshade of lens and covering lens to make the light diffusion mostly with the LED package arrangements in the plane.But, because the directive property of LED light is very strong, even illumination is suitable with incandescent lamp therefore, the light that shines side and back also can die down.The LED bulb of the utility model stereoscopic configurations LED has been owing to adopted the mode of stereoscopic configurations LED, can be to greatest extent near the luminous intensity distribution on a large scale of incandescent lamp, and except that Down lamp, also conveniently be used for structures such as ball-type pendent lamp.Good looking appearance, illuminating effect is better.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is attractive in appearance, the LED bulb of the better stereoscopic configurations LED of illuminating effect.
The structure of the LED bulb of stereoscopic configurations LED comprises the lamp utmost point 1, screw base 2, shell 3, radiating fin ring 4, driving element 5, stereoscopic configurations LED 6, lampshade 7, LED 8, circular copper base 9, fan-shaped copper base 10, socket 11.
The lamp utmost point 1 is positioned at the bottommost of LED bulb, is a structure of screw base 2, be used for external interface in electrode engage energising.Screw base 2 be positioned at shell 3 below, be used for being connected with external interface, adopt the screw base designs, can directly be used for replacing traditional incandescent lamp bulb, and do not need to change existing lamp holder and circuit, shell 3 be positioned at screw base 2 above, inner placement driving element 5 and stereoscopic configurations LED encapsulation 6, radiating fin ring 4 is structures of shell 3, by PROCESS FOR TREATMENT, the shell made from metal material 3 is made the structure that has radiating fin ring 4, can more effectively dispel the heat, driving element 5 is positioned at the inside of shell 3, be used for controlling and guaranteeing the normal operation of entire circuit, stereoscopic configurations LED 6 is positioned at the inside of shell 3, is the light-emitting device of LED bulb, lampshade 7 be positioned at shell 3 above, be used for the visible light that light-emitting device sends is distributed.
On the exterior annular wall that is welded on fan-shaped copper base 10 that LED 8 even multistages are arranged in the form of a ring, the light that the LED 8 that is positioned at lampshade 7 is sent can be according to lampshade 7 from all directions, it is the illuminating source of LED bulb, circular copper base 9 be fixed on shell 3 above, have several square small through hole above, can cooperate with socket 11, fan-shaped copper base 10 is fixed on the circular copper base 9, fan-shaped copper base 10 stand on circular copper base 9 above, form three-dimensional circuit board with circular copper base 9, socket 11 is positioned at the bottom of fan-shaped copper base 10, it is a structure of fan-shaped copper base 10, by socket 11 is inserted in the through hole corresponding on the circular copper base 9, fan-shaped copper base 10 is stood on the circular copper base 9.
Compared with the prior art the LED bulb of the utility model stereoscopic configurations LED has the following advantages:
Adopted fan-shaped copper base stand on circular copper base above, form the compound mode of three-dimensional circuit board with circular copper base, and then on the exterior annular wall that is welded on fan-shaped copper base that the even multistage of LED is arranged in the form of a ring, the light that the LED that is positioned at lampshade is sent can be according to lampshade from all directions.Can be to greatest extent near the luminous intensity distribution on a large scale of incandescent lamp, and except that Down lamp, also conveniently be used for structures such as ball-type pendent lamp.Good looking appearance, illuminating effect is better.
Description of drawings
Fig. 1 is the structural representation of the LED bulb of the utility model stereoscopic configurations LED
Fig. 2 is the structural representation of the utility model stereoscopic configurations LED
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the LED bulb of the utility model stereoscopic configurations LED, comprises the lamp utmost point 1, screw base 2, shell 3, radiating fin ring 4, driving element 5, stereoscopic configurations LED 6, lampshade 7.The lamp utmost point 1 is positioned at the bottommost of LED bulb, is a structure of screw base 2, be used for external interface in electrode engage energising.Screw base 2 be positioned at shell 3 below, be used for being connected with external interface, adopt the screw base designs, can directly be used for replacing traditional incandescent lamp bulb, and do not need to change existing lamp holder and circuit, shell 3 be positioned at screw base 2 above, inner placement driving element 5 and stereoscopic configurations LED encapsulation 6, radiating fin ring 4 is structures of shell 3, by PROCESS FOR TREATMENT, the shell made from metal material 3 is made the structure that has radiating fin ring 4, can more effectively dispel the heat, driving element 5 is positioned at the inside of shell 3, be used for controlling and guaranteeing the normal operation of entire circuit, stereoscopic configurations LED 6 is positioned at the inside of shell 3, is the light-emitting device of LED bulb, lampshade 7 be positioned at shell 3 above, be used for the visible light that light-emitting device sends is distributed.
Fig. 2 is the schematic diagram of the utility model stereoscopic configurations LED, comprises LED 8, circular copper base 9, fan-shaped copper base 10, socket 11.On the exterior annular wall that is welded on fan-shaped copper base 10 that LED 8 even multistages are arranged in the form of a ring, the light that the LED 8 that is positioned at lampshade 7 is sent can be according to lampshade 7 from all directions, it is the illuminating source of LED bulb, circular copper base 9 be fixed on shell 3 above, have several square small through hole above, can cooperate with socket 11, fan-shaped copper base 10 is fixed on the circular copper base 9, fan-shaped copper base 10 stand on circular copper base 9 above, form three-dimensional circuit board with circular copper base 9, socket 11 is positioned at the bottom of fan-shaped copper base 10, it is a structure of fan-shaped copper base 10, by socket 11 is inserted in the through hole corresponding on the circular copper base 9, fan-shaped copper base 10 is stood on the circular copper base 9.
The operation principle of the LED bulb of the utility model stereoscopic configurations LED:
At first LED 8 is welded on the fan-shaped copper base 10, then fan-shaped copper base 10 is stood on the circular copper base 9 by socket 11, then respectively circular copper base 9 and driving element 5 are installed in the inside of the shell 3 that has radiating fin ring 4, then lampshade 7 be installed in shell 3 above, the screw base 2 that has a lamp utmost point 1 be installed in shell 3 below, be connected on the external interface by screw base 2 at last, after connecting power supply, driving element 5 driving LED 8 are sent visible light, form stereoscopic circuit board owing to adopt circular copper base 9 and fan-shaped copper base 10, on the fan-shaped copper base 10 of being configured in of LED 8 solids, can be to greatest extent near the luminous intensity distribution on a large scale of incandescent lamp.

Claims (2)

1. the structure of the LED bulb of the utility model stereoscopic configurations LED comprises the lamp utmost point (1), screw base (2), shell (3), radiating fin ring (4), driving element (5), stereoscopic configurations LED (6), lampshade (7), LED (8), circular copper base (9), fan-shaped copper base (10), socket (11); The lamp utmost point (1) is positioned at the bottommost of LED bulb, screw base (2) be positioned at shell (3) below, be used for being connected with external interface, shell (3) be positioned at screw base (2) above, radiating fin ring (4) is a structure of shell (3), driving element (5) is positioned at the inside of shell (3), be used for controlling and guaranteeing the normal operation of entire circuit, stereoscopic configurations LED (6) is positioned at the inside of shell (3), it is the light-emitting device of LED bulb, lampshade (7) be positioned at shell (3) above, LED (8) is the illuminating source of LED bulb, circular copper base (9) be fixed on shell (3) above, fan-shaped copper base (10) stand on circular copper base (9) above, socket (11) is positioned at fan-shaped copper base (10 bottom.
2. according to the LED bulb of the described stereoscopic configurations LED of claim 1, it is characterized in that: have several square small through hole above the circular copper base (9), can cooperate with socket (11), fan-shaped copper base (10) is fixed on the circular copper base (9), fan-shaped copper base (10) stand on circular copper base (9) above, form three-dimensional circuit board with circular copper base (9), on LED (8) the exterior annular wall that is welded on fan-shaped copper base (10) that evenly multistage is arranged in the form of a ring, the light that the LED (8) that is positioned at lampshade (7) is sent can be according to lampshade (7) from all directions.
CN2009202845350U 2009-12-11 2009-12-11 LED bulb sterically provided with a LED Expired - Fee Related CN201561341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202845350U CN201561341U (en) 2009-12-11 2009-12-11 LED bulb sterically provided with a LED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202845350U CN201561341U (en) 2009-12-11 2009-12-11 LED bulb sterically provided with a LED

Publications (1)

Publication Number Publication Date
CN201561341U true CN201561341U (en) 2010-08-25

Family

ID=42626487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202845350U Expired - Fee Related CN201561341U (en) 2009-12-11 2009-12-11 LED bulb sterically provided with a LED

Country Status (1)

Country Link
CN (1) CN201561341U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100855A (en) * 2013-04-11 2014-10-15 上海德士电器有限公司 Grid-type LED (light emitting diode) assembly and LED bulb thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100855A (en) * 2013-04-11 2014-10-15 上海德士电器有限公司 Grid-type LED (light emitting diode) assembly and LED bulb thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100825

Termination date: 20111211