CN205979220U - LED explosion -proof lamp - Google Patents

LED explosion -proof lamp Download PDF

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Publication number
CN205979220U
CN205979220U CN201620988681.1U CN201620988681U CN205979220U CN 205979220 U CN205979220 U CN 205979220U CN 201620988681 U CN201620988681 U CN 201620988681U CN 205979220 U CN205979220 U CN 205979220U
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China
Prior art keywords
cavity
led
power supply
light
radiator
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Active
Application number
CN201620988681.1U
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Chinese (zh)
Inventor
张昌勇
郑振晓
李恭朝
李姝江
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.)
XINLIMING TECHNOLOGY Co Ltd
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XINLIMING TECHNOLOGY Co Ltd
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Priority to CN201620988681.1U priority Critical patent/CN205979220U/en
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Publication of CN205979220U publication Critical patent/CN205979220U/en
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Abstract

The utility model relates to a LED explosion -proof lamp, including the lead collar, drive power supply's power cavity is connected with the lead collar and embeds, be connected and be used for setting up the light source cavity body of light source with the power cavity, be connected with light source cavity body and cover and locate the outer translucent cover of light source, the binding post who is connected with drive power supply's input, in the space of connecting terminal setting between lead collar and power cavity, the light source is connected with drive power supply's output, this LED explosion -proof lamp still includes the radiator, the radiator encircles to set up and is connected in the light source cavity body periphery and with light source cavity body. The radiator is the spherical crown form, has a plurality of fretwork holes. The utility model discloses a heat dissipation of light source is realized to the radiator, on the basis of original heat radiation structure part, can accelerate whole LED explosion -proof lamp's radiating rate to LED explosion -proof lamp's security improves.

Description

A kind of LED anti-explosion lamp
Technical field
This utility model is related to a kind of LED anti-explosion lamp.
Background technology
Existing LED anti-explosion lamp arranges some fin generally only for power pack on shell, and passes through convection current Mode realizes the radiating of power pack.Thus its radiating effect is often unsatisfactory.
Content of the invention
The purpose of this utility model be provide a kind of can quickly, a kind of LED anti-explosion lamp of high efficiency and heat radiation.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of LED anti-explosion lamp, be connected with described lead collar including lead collar and the power supply cavity of built-in driving power supply, The light source cavity being connected and be used for arranging light source with described power source cavity body phase is connected with described light-source chamber body phase and covers at described The binding post that translucent cover outside light source is connected with the input of described driving power supply, described binding post be arranged on described in go out In space between line set and described power supply cavity, described light source is connected with the outfan of described driving power supply, and described LED is explosion-proof Lamp also includes radiator, and described radiator connects around being arranged at light-source chamber body phase described in the external Zhou Bingyu of described light-source chamber.
Preferably, described radiator is in spherical crown shape.
Preferably, described radiator has some hollow holes.
Preferably, described radiator include heat dissipating ring that several are arranged concentrically and some radial connect each The radiating ribs of heat dissipating ring, form described hollow hole between described heat dissipating ring and described radiating ribs.
Preferably, the edge of described radiator is provided with multiple hangers.
Preferably, the outer surface of described power supply cavity is provided with some fin.
Preferably, described binding post is embedded on described power supply cavity and is located at described power supply cavity and described lead collar Between space in.
Preferably, described translucent cover is fixedly installed in by geosphere on described light source cavity.
Preferably, described light source is the light source board comprising plurality of LEDs.
Because technique scheme is used, this utility model compared with prior art has following advantages:This utility model Realize the radiating of light source by radiator, on the basis of original radiator structure part, whole LED anti-explosion lamp can be accelerated Radiating rate, thus improving the safety of LED anti-explosion lamp.
Brief description
Accompanying drawing 1 is a kind of schematic perspective view of LED anti-explosion lamp of the present utility model.
Accompanying drawing 2 is a kind of schematic front view of LED anti-explosion lamp of the present utility model.
Accompanying drawing 3 is a kind of left view schematic diagram of LED anti-explosion lamp of the present utility model.
Accompanying drawing 4 is that a kind of right side of LED anti-explosion lamp of the present utility model regards schematic diagram.
Accompanying drawing 5 is a kind of schematic top plan view of LED anti-explosion lamp of the present utility model.
Accompanying drawing 6 is a kind of elevational schematic view of LED anti-explosion lamp of the present utility model.
Accompanying drawing 7 is a kind of main view cross-sectional schematic of LED anti-explosion lamp of the present utility model.
In the figures above:1st, lead collar;2nd, binding post;3rd, power supply cavity;4th, light source cavity;5th, light source;6th, geosphere;7、 Translucent cover;8th, radiator;9th, driving power supply;10th, fin;11st, heat dissipating ring;12nd, radiating ribs;13rd, hollow hole;14th, hangers.
Specific embodiment
Shown embodiment is further described to this utility model below in conjunction with the accompanying drawings.
Embodiment one:Referring to accompanying drawing 1 to shown in accompanying drawing 7.A kind of LED anti-explosion lamp, including lead collar 1, binding post 2, electricity Source chamber body 3, light source cavity 4, light source 5, geosphere 6, translucent cover 7 and radiator 8.
The profile of power supply cavity 3 is generally cylindrical, it be internally provided with driving power supply 9.One end in power supply cavity 3 Portion is provided with the helicitic texture matching with binding post 2, thus binding post 2 is embedded on power supply cavity 3 and is located at power supply Outside cavity 3.Lead collar 1 is connected to this one end being provided with binding post 2 on power supply cavity 3, and it forms and binding post 2 between One space, and binding post 2 is located in this space.The input of the driving power supply 9 in power supply cavity 3 is connected by wire To binding post 2.On the outer surface of power supply cavity 3, it is provided with several fin 10, these fin 10 are in lengthy motion picture Shape, and the axial direction along power supply cavity 3 is uniformly distributed, to realize the radiating of driving power supply 9.
Light source cavity 4 is used for arranging light source 5, and it has connecting portion and receiving portion, and connecting portion and receiving portion are one end and open Mouthful cylinder, and the opening of the two dorsad arranges.One end being arranged on receiving portion of connecting portion coaxial line, and connecting portion is outer Footpath is more than the external diameter of receiving portion.Connecting portion is used for realizing the connection of light source cavity 4 and power supply cavity 3.It is not connected with power supply cavity 3 One end of lead collar 1, is arranged an elongated hole, by bolt, power supply cavity 3 is fixed on light source cavity 4 in elongated hole.Light Using light source 5 plate comprising some LEDs, they are distributed in receiving portion in source 5.At the opening of receiving portion, translucent cover 7 passes through Geosphere 6 and be fixedly installed on light source cavity 4 and cover at outside light source 5.Light source 5 is connected with the outfan of driving power supply 9, in light First through wires hole is offered on source chamber body 4, this first through wires hole two ends has connected receiving portion and the connecting portion of light source cavity 4.And Second through wires hole is provided with power supply cavity 3, the second through wires hole corresponding with the first through wires hole so that connect driving power supply 9 Can be located in the first through wires hole and the second through wires hole with the wire of light source 5.
Radiator 8 is arranged at light source cavity 4 periphery and is connected with light source cavity 4, and this radiator 8 is in spherical crown shape, and has There is the hollow hole 13 of some regular array.In the present embodiment, if the heat dissipating ring 11 that is arranged concentrically by several of radiator 8 and The radial radiating ribs 12 connecting each heat dissipating ring 11 of dry bar are constituted, thus formed between heat dissipating ring 11 and radiating ribs 12 engraving Emptying aperture 13.The edge of radiator 8 can also arrange multiple hangers 14.By this radiator 8, its larger surface can be passed through The long-pending quick heat radiating realizing light source 5, therefore has preferable radiating effect.
Above-described embodiment is only that technology design of the present utility model and feature are described, its object is to allow and is familiar with technique Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this. All equivalence changes made according to this utility model spirit or modification, all should cover protection domain of the present utility model it Interior.

Claims (9)

1. a kind of LED anti-explosion lamp, be connected with described lead collar including lead collar and the power supply cavity of built-in driving power supply and The light source cavity that described power source cavity body phase connects and be used for arranging light source is connected with described light-source chamber body phase and covers at described light The binding post that translucent cover outside source is connected with the input of described driving power supply, described binding post is arranged on described outlet Set and described power supply cavity between space in, described light source be connected with the outfan of described driving power supply it is characterised in that:Institute State a kind of LED anti-explosion lamp and also include radiator, described radiator cincture is arranged at light source described in the external Zhou Bingyu of described light-source chamber Cavity is connected.
2. a kind of LED anti-explosion lamp according to claim 1 it is characterised in that:Described radiator is in spherical crown shape.
3. a kind of LED anti-explosion lamp according to claim 2 it is characterised in that:Described radiator has some hollow holes.
4. a kind of LED anti-explosion lamp according to claim 3 it is characterised in that:Described radiator includes several and sets with one heart The heat dissipating ring put and some radial radiating ribs connecting each heat dissipating ring, between described heat dissipating ring and described radiating ribs Form described hollow hole.
5. a kind of LED anti-explosion lamp according to claim 1 it is characterised in that:The edge of described radiator is provided with many Individual hangers.
6. a kind of LED anti-explosion lamp according to any one of claim 1-5 it is characterised in that:Outside described power supply cavity Surface is provided with some fin.
7. a kind of LED anti-explosion lamp according to any one of claim 1-5 it is characterised in that:Described binding post is embedded at On described power supply cavity and in the space between described power supply cavity and described lead collar.
8. a kind of LED anti-explosion lamp according to any one of claim 1-5 it is characterised in that:Described translucent cover passes through geosphere And be fixedly installed on described light source cavity.
9. a kind of LED anti-explosion lamp according to any one of claim 1-5 it is characterised in that:Described light source is to comprise many The light source board of LED.
CN201620988681.1U 2016-08-31 2016-08-31 LED explosion -proof lamp Active CN205979220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620988681.1U CN205979220U (en) 2016-08-31 2016-08-31 LED explosion -proof lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620988681.1U CN205979220U (en) 2016-08-31 2016-08-31 LED explosion -proof lamp

Publications (1)

Publication Number Publication Date
CN205979220U true CN205979220U (en) 2017-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620988681.1U Active CN205979220U (en) 2016-08-31 2016-08-31 LED explosion -proof lamp

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CN (1) CN205979220U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895316A (en) * 2017-04-13 2017-06-27 四川圣典节能服务有限公司 A kind of improved LED down lamp
CN108050427A (en) * 2017-12-08 2018-05-18 新黎明科技股份有限公司 Lamps and lanterns are without conductor connecting structure and anti-explosion LED lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895316A (en) * 2017-04-13 2017-06-27 四川圣典节能服务有限公司 A kind of improved LED down lamp
CN108050427A (en) * 2017-12-08 2018-05-18 新黎明科技股份有限公司 Lamps and lanterns are without conductor connecting structure and anti-explosion LED lamps

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