CN203442761U - LED bulb lamp high-thermal-conductive plastic radiator - Google Patents

LED bulb lamp high-thermal-conductive plastic radiator Download PDF

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Publication number
CN203442761U
CN203442761U CN201320560720.4U CN201320560720U CN203442761U CN 203442761 U CN203442761 U CN 203442761U CN 201320560720 U CN201320560720 U CN 201320560720U CN 203442761 U CN203442761 U CN 203442761U
Authority
CN
China
Prior art keywords
outer shell
led bulb
thermal
hollow
lamp
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
CN201320560720.4U
Other languages
Chinese (zh)
Inventor
黄刚
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.)
Hazel Sends Out Science And Technology Ltd Co In Tianjin
Original Assignee
Hazel Sends Out Science And Technology Ltd Co In Tianjin
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 Hazel Sends Out Science And Technology Ltd Co In Tianjin filed Critical Hazel Sends Out Science And Technology Ltd Co In Tianjin
Priority to CN201320560720.4U priority Critical patent/CN203442761U/en
Application granted granted Critical
Publication of CN203442761U publication Critical patent/CN203442761U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of semiconductor lighting, and relates to an LED bulb lamp radiator which is made of PPS-series high-thermal-conductive plastics. The LED bulb lamp high-thermal-conductive plastic radiator comprises a lamp holder and a cooling outer shell, the PPS-series high-thermal-conductive plastics are used, the cooling outer shell is composed of a hollow bowl-shaped outer shell and a hollow cylindrical outer shell, and the lamp holder is arranged in the hollow bowl-shaped outer shell. The hollow bowl-shaped outer shell, the lamp holder and the hollow cylindrical outer shell are integrated, six hollowed cooling holes are formed under the lamp holder and formed in the cooling outer shell, each cooling hole is in the shape of a rectangle with the two ends with radian, and improvement of the cooling effect is facilitated.

Description

The high heat-conducting plastic radiator of a kind of LED bulb lamp
Technical field
The utility model belongs to field of semiconductor illumination, relates to the LED bulb lamp heat radiator of the high heat-conducting plastic of a kind of PPS of employing series.
Background technology
LED is a kind of energy-efficient light source, and LED bulb lamp is because it is energy-efficient, and the advantage that the life-span is long, has entered common people family, just progressively becomes people's small stores.The radiator of existing LED bulb lamp, generally adopts aluminum alloy materials, because the good heat conductivity of aluminium alloy, but this heatsink weight weight, insulating properties are poor, and machine-shaping process is seriously polluted, and its system cost is higher, does not utilize production.
Summary of the invention
The purpose of this utility model, overcomes existing technical deficiency exactly, provides a kind of lightweight, good insulation preformance, and energy-conserving and environment-protective, and the LED ball that is easy to produce simple in structure steeps high heat-conducting plastic radiator.
The high heat-conducting plastic radiator of a kind of LED bulb lamp, comprise lamp socket and heat-dissipating casing, adopt the high heat-conducting plastic material of PPS series, heat-dissipating casing is comprised of hollow bowl-shape shell and hollow cylindrical shell, in hollow bowl-shape shell, be provided with lamp socket, hollow bowl-shape shell, lamp socket and hollow cylindrical shell are integrated.
Below lamp socket, on heat-dissipating casing, be provided with the louvre of six hollow outs, louvre is that rectangular two ends are with the shape of radian.
Accompanying drawing explanation
Fig. 1 is the high heat-conducting plastic radiator of LED bulb lamp profile.
Fig. 2 is the high heat-conducting plastic radiator of LED bulb lamp top view.
Description of reference numerals is as follows: 1 installs the hollow bowl-shape heat-dissipating casing 4 louvre 5 bulb lamp covers of screw sheel 2 hollow cylindrical heat-dissipating casing 3 installs screw socket 6 LED lamp plate conducting wire hole 7 lamp sockets.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the high heat-conducting plastic radiator of a kind of LED bulb lamp of the present utility model, adopts the high heat-conducting plastic material of PPS series, by hollow bowl-shape heat-dissipating casing 3, hollow cylindrical heat-dissipating casing 2 and lamp socket 7 form, their direct injection mouldings of one each other, one-shot forming.LED bulb lamp plate is fixed on lamp socket 7, LED bulb lamp cover is arranged on bulb lamp cover and installs on screw socket 5, driving power lead-in wire is connected with lamp plate by LED lamp plate conducting wire hole 6, power supply is placed on below lamp socket, in heat-dissipating casing, lamp holder is arranged on lamp holder and installs on screw socket 1, is provided with the louvre 4 of six hollow outs on the heat-dissipating casing below lamp socket, is conducive to the raising of radiating effect.

Claims (2)

1. the high heat-conducting plastic radiator of LED bulb lamp, comprise lamp socket and heat-dissipating casing, it is characterized in that, adopt the high heat-conducting plastic material of PPS series, heat-dissipating casing is comprised of hollow bowl-shape shell and hollow cylindrical shell, in hollow bowl-shape shell, be provided with lamp socket, hollow bowl-shape shell, lamp socket and hollow cylindrical shell are integrated.
2. the high heat-conducting plastic radiator of a kind of LED bulb lamp according to claim 1, is characterized in that, below lamp socket, on heat-dissipating casing, be provided with the louvre of six hollow outs, louvre is that rectangular two ends are with the shape of radian.
CN201320560720.4U 2013-09-11 2013-09-11 LED bulb lamp high-thermal-conductive plastic radiator Expired - Fee Related CN203442761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320560720.4U CN203442761U (en) 2013-09-11 2013-09-11 LED bulb lamp high-thermal-conductive plastic radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320560720.4U CN203442761U (en) 2013-09-11 2013-09-11 LED bulb lamp high-thermal-conductive plastic radiator

Publications (1)

Publication Number Publication Date
CN203442761U true CN203442761U (en) 2014-02-19

Family

ID=50093813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320560720.4U Expired - Fee Related CN203442761U (en) 2013-09-11 2013-09-11 LED bulb lamp high-thermal-conductive plastic radiator

Country Status (1)

Country Link
CN (1) CN203442761U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782742A (en) * 2015-12-23 2016-07-20 厦门阳光恩耐照明有限公司 Illuminating lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782742A (en) * 2015-12-23 2016-07-20 厦门阳光恩耐照明有限公司 Illuminating lamp
CN105782742B (en) * 2015-12-23 2019-09-06 厦门阳光恩耐照明有限公司 A kind of headlamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20140219

Termination date: 20160911