CN204459988U - A kind of with the lamp affixed to the ceiling with radiating fin - Google Patents

A kind of with the lamp affixed to the ceiling with radiating fin Download PDF

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Publication number
CN204459988U
CN204459988U CN201520160017.3U CN201520160017U CN204459988U CN 204459988 U CN204459988 U CN 204459988U CN 201520160017 U CN201520160017 U CN 201520160017U CN 204459988 U CN204459988 U CN 204459988U
Authority
CN
China
Prior art keywords
lamp body
lampshade
lamp
connector
wiring board
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
CN201520160017.3U
Other languages
Chinese (zh)
Inventor
李六生
李燕
仇洪昌
胡少杰
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.)
Nanchang University
Original Assignee
Nanchang University
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 Nanchang University filed Critical Nanchang University
Priority to CN201520160017.3U priority Critical patent/CN204459988U/en
Application granted granted Critical
Publication of CN204459988U publication Critical patent/CN204459988U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of with the lamp affixed to the ceiling with radiating fin, comprise lamp body, lamp socket, lampshade, wiring board and LED chip, it is characterized in that lamp body is aluminium alloy, lamp body top is connected with external spiral connector by insulator, lampshade top is provided with inside spin connector, and lampshade connects lamp body by inside spin connector; In lampshade, wiring board is connected with lamp body by screw, and wiring board is provided with LED chip, wiring hole and connector lug; Lamp body is provided with aluminum alloy fin.Its thermal diffusivity is good, durable in use, and lamp body is reusable.

Description

A kind of with the lamp affixed to the ceiling with radiating fin
Technical field
The utility model relates to a kind of lighting apparatus, particularly relates to a kind of with the lamp affixed to the ceiling with radiating fin.
Background technology
The current energy is more and more nervous, creating energy-efficient society is development inexorable trend, and because the energy consumption of LED illumination is low, luminous efficiency is high, it is the lighting system of energy-conserving and environment-protective, but LED ubiquity caloric value is large at present, poor radiation, the problem of LED chip easy burn-out, if frequently change LED illumination lamp because LED chip burns out, need to expend a lot of money and material, which again increases use cost and discarded object, do not meet the spirit of energy-conserving and environment-protective.So it is good to be necessary to design a kind of thermal diffusivity, and the reusable LED illumination utensil of LED lamp replaceable LED chip.
Summary of the invention
The purpose of this utility model is to provide a kind of with the lamp affixed to the ceiling with radiating fin.
The utility model is achieved like this.It comprises lamp body, lamp socket, lampshade, aluminum alloy fin, wiring board and LED chip, lamp body is aluminium alloy, lamp body top is connected with external spiral connector by insulator, during use, external spiral connector connects lamp socket, lamp socket is installed on the ceiling, and lampshade top is provided with inside spin connector, and lampshade connects lamp body bottom by inside spin connector; Wiring board is not had in its feature lampshade, wiring board is provided with LED chip, wiring hole and connector lug; Lamp body is connected with aluminum alloy fin, so that heat radiation.
The beneficial effects of the utility model are: lamp body adopts aluminium alloy, and lamp body is provided with aluminum alloy fin, and thermal diffusivity is good, durable in use; In the circuit board, wiring board is connected with lamp body by screw in LED chip welding, once LED chip burns out, as long as change wiring board, saves cost, also saves material, cut the waste, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view after the utility model removal lampshade.
In the drawings 1, lamp body 2, lamp socket 3, lampshade 4, inside spin connector 5, aluminum alloy fin 6, external spiral connector 7, insulator 8, wiring board 9, screw 10, LED chip 11, wiring hole 12, connector lug.
Detailed description of the invention
In order to make content of the present utility model more easily be clearly understood, below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of with the lamp affixed to the ceiling with radiating fin, it comprises lamp body 1, lamp socket 2, lampshade 3, wiring board 8 and LED chip 10, it is characterized in that lamp body 1 is aluminium alloy, lamp body 1 top is connected with external spiral connector 6, during use by insulator 7, external spiral connector 6 connects lamp socket 2, lamp socket 2 is installed on the ceiling, and lampshade 3 top is provided with inside spin connector 4, and lampshade 3 connects lamp body 1 by inside spin connector 4; In lampshade 3, wiring board 8 is connected with lamp body 1 by screw 9, and wiring board 8 is provided with LED chip 10, wiring hole 11 and connector lug 12; Lamp body 1 is provided with aluminum alloy fin 5, so that heat radiation.

Claims (2)

1. the lamp affixed to the ceiling with using radiating fin, comprise lamp body, lamp socket, lampshade, wiring board and LED chip, it is characterized in that lamp body is aluminium alloy, lamp body top is connected with external spiral connector by insulator, lampshade top is provided with inside spin connector, and lampshade connects lamp body by inside spin connector; In lampshade, wiring board is connected with lamp body by screw, and wiring board is provided with LED chip, wiring hole and connector lug; Lamp body is provided with aluminum alloy fin.
2. according to claim 1 a kind of with the lamp affixed to the ceiling with radiating fin, it is characterized in that external spiral connector connects lamp socket, lamp socket is installed on the ceiling.
CN201520160017.3U 2015-03-21 2015-03-21 A kind of with the lamp affixed to the ceiling with radiating fin Expired - Fee Related CN204459988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520160017.3U CN204459988U (en) 2015-03-21 2015-03-21 A kind of with the lamp affixed to the ceiling with radiating fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520160017.3U CN204459988U (en) 2015-03-21 2015-03-21 A kind of with the lamp affixed to the ceiling with radiating fin

Publications (1)

Publication Number Publication Date
CN204459988U true CN204459988U (en) 2015-07-08

Family

ID=53666869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520160017.3U Expired - Fee Related CN204459988U (en) 2015-03-21 2015-03-21 A kind of with the lamp affixed to the ceiling with radiating fin

Country Status (1)

Country Link
CN (1) CN204459988U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247236A (en) * 2016-09-13 2016-12-21 黄小花 Illuminator easily is installed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247236A (en) * 2016-09-13 2016-12-21 黄小花 Illuminator easily is installed
CN106247236B (en) * 2016-09-13 2019-08-30 海峡(连城)光电产业技术研究院 The lighting device of install convenient

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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

Granted publication date: 20150708

Termination date: 20160321

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