CN203674263U - Integrated LED light source - Google Patents

Integrated LED light source Download PDF

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Publication number
CN203674263U
CN203674263U CN201320876824.6U CN201320876824U CN203674263U CN 203674263 U CN203674263 U CN 203674263U CN 201320876824 U CN201320876824 U CN 201320876824U CN 203674263 U CN203674263 U CN 203674263U
Authority
CN
China
Prior art keywords
substrate
light source
led light
heat
boss
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
CN201320876824.6U
Other languages
Chinese (zh)
Inventor
刘达樊
范志开
邹纯江
卢新伟
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.)
Guangdong Zonopo Intelligent Co., Ltd.
Original Assignee
ZONOPO INTELLIGENT TECHNOLOGIES Co 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 ZONOPO INTELLIGENT TECHNOLOGIES Co Ltd filed Critical ZONOPO INTELLIGENT TECHNOLOGIES Co Ltd
Priority to CN201320876824.6U priority Critical patent/CN203674263U/en
Application granted granted Critical
Publication of CN203674263U publication Critical patent/CN203674263U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched

Abstract

The utility model discloses an integrated LED light source, comprising a substrate, an LED chip, a heat-conducting plate and a lens. The lens is fixedly arranged on the substrate. Filler is arranged between the lens and chip fixing positions of the substrate. The chip fixing positions are internally provided with wiring positions. Electrodes on the upper surface of the LED chip are connected with the wiring positions on the upper surface of the substrate through gold threads. The heat-conducting plate is provided with a boss used for installing the LED chip. The substrate is provided with a through hole for matching the boss. The heat-conducting plate is arranged below the substrate. The integrated LED light source radiates heat by additionally arranging a semiconductor cooling plate, and thus the heat radiation effect is enhanced obviously. A reflection layer is arranged on the top surface of the boss and the chip fixing positions of the substrate, the refection effect is good, and the light emission effect of the LED light source is improved. The top surface of the boss and the chip fixing positions on the substrate are on the same horizontal surface. The refection performance of the LED light source is increased.

Description

A kind of integrated type LED light source
Technical field
The utility model relates to a kind of integrated type LED light source.
Background technology
Along with expanding economy, people no longer just for the demand of light, have increased more requirement, such as attractive in appearance, energy-conservation and environmental protection etc. for the requirement of light fixture.Current light source science and technology is constantly progressive, is also using various light sources light fixture in life, and particularly LED lighting technology reaches its maturity, and the application of LED lighting technology in life is more and more extensive.LED light fixture has the advantages such as volume is little, energy-saving and environmental protection, high brightness, but will replace traditional light source completely is also faced with many technical difficult points, and wherein heat dissipation problem is a key factor of restriction LED light source tool development.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of integrated type LED light source is provided, and the heat of LED light source dispels the heat by special radiating element, good heat dissipation effect, and the reflecting effect of LED light source is good, increases the light emission rate of LED light source.
The purpose of this utility model is achieved through the following technical solutions: a kind of integrated type LED light source, it comprises substrate, LED chip, heat-conducting plate and lens, lens are fixedly installed on substrate, the solid core of lens and substrate is provided with filler between position, Gu be provided with routing position in core position, LED chip upper surface electrode is connected with the routing position of upper surface of base plate by gold thread, on heat-conducting plate, be provided with the boss for LED chip is installed, on substrate, be provided with the through hole matching with boss, heat-conducting plate is arranged on the below of substrate.
The solid core of described boss end face and substrate is provided with reflector layer on position.
The solid core position of the end face of described boss and substrate is in same plane.
Further, it also comprises the semiconductor chilling plate with cold junction and hot junction, and cold junction and hot junction are successively set on the below of heat-conducting plate.
Further, it also comprises fin, and fin is arranged on the below of semiconductor chilling plate.
The beneficial effects of the utility model are:
1) the utility model dispels the heat by heat-conducting plate, semiconductor refrigerating plate and fin, compares with traditional single fin and dispels the heat, and radiating effect obviously strengthens;
2) on the solid core of boss end face and substrate position, be provided with reflector layer, the reflective of LED light source strengthens, and has increased the light emission rate of LED;
3) the solid core position of the end face of boss and substrate has further strengthened the reflecting effect of LED light source in same plane.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
In figure, 1-heat-conducting plate, 2-boss, 3-LED chip, 4-filler, 5-lens, 6-gold thread, 7-reflector layer, 8-substrate, 9-semiconductor chilling plate, 10-fin.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of integrated type LED light source, it comprises substrate 8, LED chip 3, heat-conducting plate 1 and lens 5, lens 5 are fixedly installed on substrate 8, are provided with filler 4, Gu be provided with routing position in core position between lens 5 and substrate 8 solid core positions, LED chip 3 upper surface electrodes are connected with the routing position of substrate 8 upper surfaces by gold thread 6, on heat-conducting plate 1, be provided with the boss 2 for LED chip 3 is installed, be provided with the through hole matching with boss 2 on substrate 8, heat-conducting plate 1 is arranged on the below of substrate 8.
On described boss 2 end faces and substrate 8 solid core positions, be provided with reflector layer 7, the reflective of LED light source strengthens, and has increased the light emission rate of LED light source.
The solid core position of the end face of described boss 2 and substrate 8, in same plane, has further increased the reflecting effect of LED light source on the basis of reflector layer.
It also comprises the semiconductor chilling plate 9 with cold junction and hot junction, and cold junction and hot junction are successively set on the below of heat-conducting plate, and semiconductor chilling plate has strengthened the heat dispersion of LED light source.
It also comprises fin 10, and fin 10 is arranged on the below of semiconductor chilling plate 9.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection range of the utility model claims.

Claims (5)

1. an integrated type LED light source, it is characterized in that: it comprises substrate, LED chip, heat-conducting plate and lens, lens are fixedly installed on substrate, the solid core of lens and substrate is provided with filler between position, Gu be provided with routing position in core position, LED chip upper surface electrode is connected with the routing position of upper surface of base plate by gold thread, is provided with the boss for LED chip is installed on heat-conducting plate, on substrate, be provided with the through hole matching with boss, heat-conducting plate is arranged on the below of substrate.
2. a kind of integrated type LED light source according to claim 1, is characterized in that: the solid core of described boss end face and substrate is provided with reflector layer on position.
3. a kind of integrated type LED light source according to claim 1, is characterized in that: the solid core position of the end face of described boss and substrate is in same plane.
4. a kind of integrated type LED light source according to claim 1, is characterized in that: it also comprises the semiconductor chilling plate with cold junction and hot junction, cold junction and hot junction are successively set on the below of heat-conducting plate.
5. a kind of integrated type LED light source according to claim 4, is characterized in that: it also comprises fin, fin is arranged on the below of semiconductor chilling plate.
CN201320876824.6U 2013-12-26 2013-12-26 Integrated LED light source Expired - Fee Related CN203674263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320876824.6U CN203674263U (en) 2013-12-26 2013-12-26 Integrated LED light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320876824.6U CN203674263U (en) 2013-12-26 2013-12-26 Integrated LED light source

Publications (1)

Publication Number Publication Date
CN203674263U true CN203674263U (en) 2014-06-25

Family

ID=50970527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320876824.6U Expired - Fee Related CN203674263U (en) 2013-12-26 2013-12-26 Integrated LED light source

Country Status (1)

Country Link
CN (1) CN203674263U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090843A (en) * 2016-06-24 2016-11-09 安庆市奥立德光电有限公司 A kind of LED heat abstractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090843A (en) * 2016-06-24 2016-11-09 安庆市奥立德光电有限公司 A kind of LED heat abstractor

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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

Owner name: GUANGDONG ZONOPO INTELLIGENT CO., LTD.

Free format text: FORMER NAME: GUANGDONG ZONOPO INTELLIGENT TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 54 District

Patentee after: Guangdong Zonopo Intelligent Co., Ltd.

Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 54 District

Patentee before: ZONOPO Intelligent Technologies Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20171226