CN202791477U - Large-angle LED (light emitting diode) light - Google Patents

Large-angle LED (light emitting diode) light Download PDF

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Publication number
CN202791477U
CN202791477U CN2012204279462U CN201220427946U CN202791477U CN 202791477 U CN202791477 U CN 202791477U CN 2012204279462 U CN2012204279462 U CN 2012204279462U CN 201220427946 U CN201220427946 U CN 201220427946U CN 202791477 U CN202791477 U CN 202791477U
Authority
CN
China
Prior art keywords
metal
led lamp
power supply
heat dissipating
light
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
CN2012204279462U
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Chinese (zh)
Inventor
周勇涛
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.)
CHANGXING FANYA LIGHTING Co Ltd
Original Assignee
CHANGXING FANYA LIGHTING 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 CHANGXING FANYA LIGHTING Co Ltd filed Critical CHANGXING FANYA LIGHTING Co Ltd
Priority to CN2012204279462U priority Critical patent/CN202791477U/en
Application granted granted Critical
Publication of CN202791477U publication Critical patent/CN202791477U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model discloses a large-angle LED (light emitting diode) light, which comprises a wire balloon, LED lamp beads, a metal radiator, a metal support, a drive power supply, a plastic shell and a lamp cap. The vertical metal support is arranged on the upper end of the metal radiator; a metal face of the metal support and the metal radiator are in an integrated structure; the LED lamp beads are electrically connected with the drive power supply; the drive power supply is electrically connected with the lamp cap; the LED lamp beads are arranged on the metal face of the metal support; the metal radiator is connected with the upper end of the plastic shell; the drive power supply is arranged in the plastic shell; the lamp cap is connected with the lower part of the plastic shell; and the wire balloon is arranged on the upper end face of the metal radiator. The large-angle LED light has the beneficial effects of good glowing effect, large beam angle, wide illumination zone, good heat dissipation effect, effectively ensuring the service lives of a light source and the power supply, good high heat dissipation effect, utility of an insulated shell outside, a simple structure, low cost of materials and processing cost, convenience in using and high safety.

Description

A kind of big-angle LED lamp
[technical field]
The utility model relates to lighting field, is specifically related to a kind of big-angle LED lamp.
[background technology]
The LED light fixture is widely used in Landscape Lighting, stage light projector, building lighting, billboard lighting, Afforestation Landscape illumination; Be applicable to corridor, the toilet, the corridor, storehouse, the hotel, the bar desk, western-style restaurant, atmosphere is built, domestic lighting etc.
At present conventional bulb energy resource consumption is large, and illumination effect is low, and optical attenuation is serious, life-span is shorter, and broken easily, LED ball bulb lighting angle is little on the market, illumination zone has limitation, can't satisfy the wide-angle irradiation, the light fixture of some wide-angles, illumination effect is low, radiating effect is poor, produces easily optical attenuation, and raw material and processing cost are high, procedure is complicated, uses dangerous.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of big-angle LED lamp, can improve illumination effect, improve irradiating angle, enlarge illumination zone, improve radiating effect, increase the service life, reduce raw material and processing cost, simple in structure, volume is little, lightweight, anti-resistance is difficult for fragmentation, uses safety.
For achieving the above object, the utility model proposes a kind of big-angle LED lamp, comprise ball cover, LED lamp pearl, metallic heat dissipating part, metal mainstay, driving power, plastic casing and lamp holder, described metallic heat dissipating part upper surface is provided with a vertical metal mainstay, metal covering and the metallic heat dissipating part of metal mainstay are structure as a whole, LED lamp pearl is electrically connected to driving power, driving power is electrically connected to lamp holder, LED lamp pearl is installed on the metal covering of metal mainstay, metallic heat dissipating part is connected in the upper end of plastic casing, driving power places in the plastic casing, and lamp holder is connected to the plastic casing bottom, and ball cover is located on the upper surface of metallic heat dissipating part.
As preferably, described LED lamp pearl is evenly arranged on the metal covering of metal mainstay, is convenient to install more LRD lamp pearls, improves luminous efficiency.
As preferably, be evenly distributed with some grooves on the side of described metallic heat dissipating part, increased area of dissipation, and simple in structure, good heat dissipation effect.
As preferably, be connected by screw thread between the rear end of described plastic casing and the lamp holder, simple in structure, assembling and convenient disassembly.
As preferably, described lamp holder adopts E27 screw socket or B22 screw socket, and is easy to use.
The beneficial effects of the utility model: illumination effect is good, and irradiating angle is large, and illumination zone is wide, good heat dissipation effect, metal covering and the radiator of metal mainstay are structure as a whole, and effectively with heat conduction diffusion, thereby reduce the interior temperature of lamp body, effectively guaranteed the life-span of light source and power supply, high good heat dissipation effect, the outside insulation crust that uses, simple in structure, material and processing cost are low, and be easy to use, high safety, dependable performance, volume is little, lightweight, anti-resistance is difficult for broken.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the decomposing schematic representation of the utility model big-angle LED lamp.
Fig. 2 is the assembling schematic diagram of the utility model big-angle LED lamp.
[specific embodiment]
Such as Fig. 1, shown in 2, the LED lamp, comprise ball cover 1, LED lamp pearl 2, metallic heat dissipating part 3, metal mainstay 4, driving power 5, plastic casing 6 and lamp holder 7, described metallic heat dissipating part has a vertical metal mainstay 4 on 3 upper surfaces, the metal covering of metal mainstay 4 and metallic heat dissipating part 3 are structure as a whole, LED lamp pearl 2 is electrically connected to driving power 5, driving power 5 is electrically connected to lamp holder 7, LED lamp pearl 2 is installed on the metal covering of metal mainstay 4, metallic heat dissipating part 3 is connected in the upper end of plastic casing 6, driving power 5 places in the plastic casing 6, lamp holder 7 is connected to plastic casing 6 bottoms, ball cover 1 is located on the upper surface of metallic heat dissipating part 3, LED lamp pearl 2 is evenly arranged on the metal covering of metal mainstay 4, be evenly distributed with some grooves on the outer surface of metallic heat dissipating part 3, lamp holder 7 adopts E27 screw socket or B22 screw sockets, is connected by screw thread between the rear end of plastic casing 6 and the lamp holder 7.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.

Claims (5)

1. big-angle LED lamp, it is characterized in that: comprise ball cover (1), LED lamp pearl (2), metallic heat dissipating part (3), metal mainstay (4), driving power (5), plastic casing (6) and lamp holder (7), described metallic heat dissipating part (3) upper surface is provided with a vertical metal mainstay (4), the metal covering of metal mainstay (4) and metallic heat dissipating part (3) are structure as a whole, LED lamp pearl (2) is electrically connected to driving power (5), driving power (5) is electrically connected to lamp holder (7), LED lamp pearl (2) is installed on the metal covering of metal mainstay (4), metallic heat dissipating part (3) is connected in the upper end of plastic casing (6), driving power (5) places in the plastic casing (6), lamp holder (7) is connected to plastic casing (6) bottom, and ball cover (1) is located on the upper surface of metallic heat dissipating part (3).
2. LED lamp as claimed in claim 1, it is characterized in that: described LED lamp pearl (2) is evenly arranged on the metal covering of metal mainstay.
3. LED lamp as claimed in claim 1 is characterized in that: be evenly distributed with some grooves on the side of described metallic heat dissipating part (3).
4. LED lamp as claimed in claim 1 is characterized in that: be connected by screw thread between the rear end of plastic casing (6) and the lamp holder (7).
5. LED lamp as claimed in claim 1 is characterized in that: described lamp holder (7) employing E27 screw socket or B22 screw socket.
CN2012204279462U 2012-08-27 2012-08-27 Large-angle LED (light emitting diode) light Expired - Fee Related CN202791477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204279462U CN202791477U (en) 2012-08-27 2012-08-27 Large-angle LED (light emitting diode) light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204279462U CN202791477U (en) 2012-08-27 2012-08-27 Large-angle LED (light emitting diode) light

Publications (1)

Publication Number Publication Date
CN202791477U true CN202791477U (en) 2013-03-13

Family

ID=47818736

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012204279462U Expired - Fee Related CN202791477U (en) 2012-08-27 2012-08-27 Large-angle LED (light emitting diode) light

Country Status (1)

Country Link
CN (1) CN202791477U (en)

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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: 20130313

Termination date: 20160827

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