CN203963712U - Mould alclad Down lamp - Google Patents

Mould alclad Down lamp Download PDF

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Publication number
CN203963712U
CN203963712U CN201420406958.6U CN201420406958U CN203963712U CN 203963712 U CN203963712 U CN 203963712U CN 201420406958 U CN201420406958 U CN 201420406958U CN 203963712 U CN203963712 U CN 203963712U
Authority
CN
China
Prior art keywords
power supply
heat radiation
drain pan
lamp
supply drain
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
CN201420406958.6U
Other languages
Chinese (zh)
Inventor
郭琰
唐万国
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.)
Zhongshan Chi Chi Lighting Appliance Co., Ltd.
Original Assignee
郭琰
唐万国
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 郭琰, 唐万国 filed Critical 郭琰
Priority to CN201420406958.6U priority Critical patent/CN203963712U/en
Application granted granted Critical
Publication of CN203963712U publication Critical patent/CN203963712U/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 alclad Down lamp of moulding, it relates to LED lighting technical field.It comprises diffuser plate, radiation aluminium cup, mounting spring, heat radiation body, power supply drain pan, outer casing of power supply and power line lid, radiation aluminium cup is injection-moulded in heat radiation body, diffuser plate is connected to the parallel place of heat radiation body and face ring, mounting spring is connected on the buckle of heat radiation body outer wall both sides, the bottom of heat radiation body is connected with power supply drain pan, power supply drain pan is fixed on the bottom of heat radiation body by screw, power supply drain pan and outer casing of power supply snapping, and power line lid is screwed on power supply drain pan.The utility model is simple in structure, reasonable in design, easy for installation, and body weight is light and handy and cost is low, and significantly improve service life, good heat dissipation effect.

Description

Mould alclad Down lamp
Technical field
The utility model relates to LED lighting technical field, be specifically related to mould alclad Down lamp.
Background technology
LED Down lamp is a kind of being embedded in ceiling, the lighting of penetrating under light, but LED is luminous, can produce a large amount of heat, and LED itself and electronic component are very high to the requirement of temperature, if the heat of the luminous generation of LED can not leave in time, can make Down lamp body internal temperature more and more higher, not only LED can be accelerated and electronic devices and components are aging, shorten its service life, cause LED or electronic devices and components to burn, therefore the quality of radiating effect is directly connected to illumination effect and the life-span of LED Down lamp.
In prior art, Down lamp is partly full aluminium lamp body, and lamp body is what to separate with power supply, and with the wiring of a connecting line institute, this type lamp body is heavy, installation is inconvenient; Another part Down lamp power supply is arranged in lamp body, and electronic component device easily burns.For the heat radiation of LED Down lamp, generally with aluminium, as radiator, carry out passive heat radiation, like this, just can increase body weight and the cost of manufacture of Down lamp.Therefore the LED Down lamp that, how to design a kind of high efficiency and heat radiation is technical problem urgently to be resolved hurrily in the industry.
Utility model content
For the deficiency existing in prior art, the utility model object is to be to provide a kind of alclad Down lamp of moulding, and simple in structure, reasonable in design, easy for installation, body weight is light and handy and cost is low, and significantly improve service life, good heat dissipation effect.
To achieve these goals, the utility model is to realize by the following technical solutions: mould alclad Down lamp, comprise diffuser plate, radiation aluminium cup, mounting spring, heat radiation body, power supply drain pan, outer casing of power supply and power line lid, radiation aluminium cup is injection-moulded in heat radiation body, diffuser plate is connected to the parallel place of heat radiation body and face ring, mounting spring is connected on the buckle of heat radiation body outer wall both sides, the bottom of heat radiation body is connected with power supply drain pan, power supply drain pan is fixed on the bottom of heat radiation body by screw, power supply drain pan and outer casing of power supply snapping, power line lid is screwed on power supply drain pan.
As preferably, described power supply drain pan and the distance between heat radiation body are 2mm.
As preferably, described Down lamp is fixed on ceiling by mounting spring.
As preferably, on described power supply drain pan, power supply is installed, power line is connected with power supply with the gap between power line lid by power supply drain pan.
The beneficial effects of the utility model: simple in structure, reasonable in design, easy for installation, body weight is light and handy and cost is low, and significantly improve service life, good heat dissipation effect.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is structural representation of the present utility model;
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1, this specific embodiment is by the following technical solutions: mould alclad Down lamp, comprise diffuser plate 1, radiation aluminium cup 2, mounting spring 3, heat radiation body 4, power supply drain pan 5, outer casing of power supply 6 and power line lid 7, radiation aluminium cup 2 is injection-moulded in heat radiation body 4, by radiation aluminium cup 2, fast heat is delivered on heat radiation body 4 and is distributed; Diffuser plate 1 is connected to the parallel place of heat radiation body 4 and face ring, without screw with play glue, can in use not come off, simple and convenient; Mounting spring 3 is connected on the buckle of heat radiation body 4 outer wall both sides, by mounting spring 3, light fixture is fixed on ceiling; The bottom of heat radiation body 4 is connected with power supply drain pan 5, and power supply drain pan 5 and outer casing of power supply 6 snappings, guarantee that electronic devices and components are not touched and get an electric shock or damage; Power line lid 7 is screwed on power supply drain pan 5, and power supply is pushed down power line or plug cord with power line lid 7 after loading onto power line or plug cord, then is screwed on power supply drain pan 5.
It should be noted that described power supply drain pan 5 is fixed on the bottom of heat radiation body 4 by screw, the distance between power supply drain pan 5 and heat radiation body 4 is 2mm, has guaranteed radiating effect.
In addition, on described power supply drain pan 5, power supply is installed, power line is connected with power supply with the gap between power line lid 7 by power supply drain pan 5.
This specific embodiment makes heat of light source be delivered to fast on heat radiation body by radiation aluminium cup, and the wide area surface by heat radiation body outside is dissipation of heat, reasonable in design, and easy for installation, cost is low, high life, radiating effect is better.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1. mould alclad Down lamp, it is characterized in that, comprise diffuser plate (1), radiation aluminium cup (2), mounting spring (3), heat radiation body (4), power supply drain pan (5), outer casing of power supply (6) and power line lid (7), radiation aluminium cup (2) is arranged in heat radiation body (4), diffuser plate (1) is connected to the parallel place of heat radiation body (4) and face ring, mounting spring (3) is connected on the buckle of heat radiation body (4) outer wall both sides, the bottom of heat radiation body (4) is connected with power supply drain pan (5), power supply drain pan (5) and outer casing of power supply (6) snapping, power line lid (7) is screwed on power supply drain pan (5).
2. the alclad Down lamp of moulding according to claim 1, is characterized in that, described power supply drain pan (5) is fixed on the bottom of heat radiation body (4) by screw, and the distance between power supply drain pan (5) and heat radiation body (4) is 2mm.
3. the alclad Down lamp of moulding according to claim 1, is characterized in that, described Down lamp is fixed on ceiling by mounting spring (3).
4. the alclad Down lamp of moulding according to claim 1, is characterized in that, on described power supply drain pan (5), power supply is installed, and power line is connected with power supply with the gap between power line lid (7) by power supply drain pan (5).
CN201420406958.6U 2014-07-21 2014-07-21 Mould alclad Down lamp Expired - Fee Related CN203963712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420406958.6U CN203963712U (en) 2014-07-21 2014-07-21 Mould alclad Down lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420406958.6U CN203963712U (en) 2014-07-21 2014-07-21 Mould alclad Down lamp

Publications (1)

Publication Number Publication Date
CN203963712U true CN203963712U (en) 2014-11-26

Family

ID=51924292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420406958.6U Expired - Fee Related CN203963712U (en) 2014-07-21 2014-07-21 Mould alclad Down lamp

Country Status (1)

Country Link
CN (1) CN203963712U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160921

Address after: 528478 Guangdong city of Zhongshan province Henglan Town new Mao Industrial Zone Kanglong Road No. 1 building second layer D

Patentee after: Zhongshan Chi Chi Lighting Appliance Co., Ltd.

Address before: Lvliang, Shaanxi, Linfen Taihe Street Subdistrict Office, No. 30, Qingnian Road

Patentee before: Guo Yan

Patentee before: Tang Wanguo

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141126

Termination date: 20160721

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