CN204573761U - A kind of explosion-proof LED head lamp - Google Patents
A kind of explosion-proof LED head lamp Download PDFInfo
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- CN204573761U CN204573761U CN201520269095.7U CN201520269095U CN204573761U CN 204573761 U CN204573761 U CN 204573761U CN 201520269095 U CN201520269095 U CN 201520269095U CN 204573761 U CN204573761 U CN 204573761U
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- lamp
- explosion
- proof
- power supply
- lamp housing
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Abstract
The utility model discloses a kind of explosion-proof LED head lamp, described explosion-proof LED illumination lamp comprises a lamp housing, formed with the cavity volume that Open Side Down in described lamp housing, the light source assembly be provided with power supply module in described cavity volume, being connected with described power supply module, the upside at the top of described lamp housing is connected with one for by mount pad fixing for described explosion-proof lamp, described mount pad comprises the connection boss for installing described explosion-proof lamp being positioned at mount pad both sides, and described connection boss is protruding from described lamp housing top.Light source assembly described in the utility model and power supply module arrange and are all arranged in cavity volume, and power source cavity of the prior art and light-source chamber are designed to integral type, make the structure of explosion-proof lamp simple, reduce production cost.Explosion-proof lamp also comprises the mount pad that is positioned at top, and the setting of mount pad makes explosion-proof lamp more easily install, and explosion-proof lamp described in the utility model may be used for ceiling type install also may be used for street lighting.
Description
Technical field
The utility model relates to a kind of explosion-proof LED head lamp.
Background technology
In the prior art, oil is mined and refined, store, the highly energy-consuming light source such as indoor and outdoor lighting light fixture many employings incandescent lamp, gas-discharge lamp of workplace in the explosion risk environment such as chemical industry, medicine, military project and military installations, LED is as the green light source of energy-conserving and environment-protective, be a kind of important illuminations of lighting field, there is the advantages such as power is low, voltage is low, volume is little, low in energy consumption, the life-span long, easy for installation.Current anti-explosion LED lamp many employings light source board and driving power separately make, and make lamp package outward appearance heavy, complex structure, installation difficulty is high and with high costs.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of power source cavity and light-source chamber to be integral type, and the convenient explosion-proof LED head lamp installed.
For solving above technical problem, the utility model takes following technical scheme:
A kind of explosion-proof LED head lamp, described explosion-proof LED head lamp comprises a lamp housing, formed with the cavity volume that Open Side Down in described lamp housing, power supply module is provided with in described cavity volume, the light source assembly be connected with described power supply module, described light source assembly is positioned at the downside of power supply module, the binding post that described power supply module comprises a power supply and is connected with described power supply, described light source assembly comprises the aluminium base of a LED light source and the LED light source described in installation, described LED light source is positioned at the bottom of cavity volume and is arranged on the downside of described aluminium base, it is characterized in that: the upside at the top of described described lamp housing is connected with one for by mount pad fixing for described explosion-proof lamp, described mount pad comprises the connection boss for installing described explosion-proof lamp being positioned at mount pad both sides, described connection boss is protruding from described lamp housing top.
Preferably, the opening part of described lamp housing is provided with a Transparent lamp shade, and described Transparent lamp shade is connected with described lamp housing by viscose glue, makes described cavity volume be a space closed, and the outer surface of described Transparent lamp shade is one to the curved surface of lower convexity.
Preferably, seal washer is provided with between described shell lamp ring and described Transparent lamp shade.
Preferably, described power supply module is fixed by screw and described lamp housing.
Preferably, the outer wall of described lamp housing being provided with multiple heat-dissipating fin for dispelling the heat, between two described heat-dissipating fins, forming a heat dissipation channel.
Due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
Light source assembly described in the utility model and power supply module arrange and are all arranged in cavity volume, and power source cavity of the prior art and light-source chamber are designed to integral type, make the structure of explosion-proof lamp simple, reduce production cost.Explosion-proof lamp also comprises the mount pad that is positioned at top, and the setting of mount pad makes explosion-proof lamp more easily install, and explosion-proof lamp described in the utility model may be used for ceiling type install also may be used for street lighting.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in more detail.
Fig. 1 is the structural representation of a kind of explosion-proof LED head lamp described in the utility model;
Fig. 2 is explosion-proof LED head lamp plan structure schematic diagram described in the utility model;
Fig. 3 is the elevational schematic view of explosion-proof LED head lamp described in the utility model;
Fig. 4 is the cross section structure schematic diagram of explosion-proof LED head lamp described in the utility model,
Wherein: 1, lamp housing; 2, Transparent lamp shade; 3, mount pad; 31, boss is connected; 4, shell lamp ring; 5, heat-dissipating fin; 6, cavity volume.
Detailed description of the invention
As shown in figures 1-4, explosion-proof LED head lamp comprises a lamp housing 1, formed with the cavity volume 6 that Open Side Down in described lamp housing 1, the light source assembly be provided with power supply module in described cavity volume 6, being connected with described power supply module, power source cavity of the prior art and light-source chamber are designed to integral type, make the structure of explosion-proof lamp simple, reduce production cost.Described light source assembly is positioned at the downside of power supply module, the binding post that described power supply module comprises a power supply and is connected with described power supply, described light source assembly comprises the aluminium base of a LED light source and the LED light source described in installation, described LED light source is positioned at the bottom of cavity volume 6 and is arranged on the downside of described aluminium base, the upside at the top of described lamp housing 1 is connected with one for by mount pad 3 fixing for described explosion-proof lamp, lamp housing 1 top that the edge of described mount pad 3 is relatively described is protruding, described mount pad 3 comprises the connection boss 31 for installing described explosion-proof lamp being positioned at mount pad 3 both sides, described connection boss 31 is protruding from described lamp housing 1 top.When explosion-proof lamp is installed, can the edge card of described mount pad 3 be connected on ceiling board, install for ceiling type, connection boss 31 also can be used to use the connected modes such as screw connection to be arranged on the place of user's needs.The opening part of described lamp housing 1 is provided with a Transparent lamp shade 2, and described Transparent lamp shade 2 is connected with described lamp housing 1 by viscose glue, makes described cavity volume 6 be a space closed, and the outer surface of described Transparent lamp shade 2 is one to the curved surface of lower convexity.Seal washer is provided with between described shell lamp ring 4 and described Transparent lamp shade 2.Described power supply module is fixed by screw and described lamp housing 1.The outer wall of described lamp housing 1 being provided with multiple heat-dissipating fin 5 for dispelling the heat, between two described heat-dissipating fins 5, forming a heat dissipation channel.
Above-below direction described in the utility model, as shown in Figure 1, Transparent lamp shade 2 is positioned at explosion-proof lamp bottom, and mount pad 3 is positioned at the top of explosion-proof lamp.
Above the utility model is described in detail, but the utility model is not limited to the above embodiments.All equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. an explosion-proof LED head lamp, described explosion-proof LED head lamp comprises a lamp housing, formed with the cavity volume that Open Side Down in described lamp housing, power supply module is provided with in described cavity volume, the light source assembly be connected with described power supply module, described light source assembly is positioned at the downside of power supply module, the binding post that described power supply module comprises a power supply and is connected with described power supply, described light source assembly comprises the aluminium base of a LED light source and the LED light source described in installation, described LED light source is positioned at the bottom of cavity volume and is arranged on the downside of described aluminium base, it is characterized in that: the upside at the top of described lamp housing is connected with one for by mount pad fixing for described explosion-proof lamp, the lamp housing top that the edge of described mount pad is relatively described is protruding, described mount pad comprises the connection boss for installing described explosion-proof lamp being positioned at mount pad both sides, described connection boss is protruding from described lamp housing top.
2. a kind of explosion-proof LED head lamp according to claim 1, it is characterized in that: the opening part of described lamp housing is provided with a Transparent lamp shade, described Transparent lamp shade is connected with described lamp housing by viscose glue, make described cavity volume be a space closed, the outer surface of described Transparent lamp shade is one to the curved surface of lower convexity.
3. a kind of explosion-proof LED head lamp according to claim 2, is characterized in that: be provided with seal washer between described shell lamp ring and described Transparent lamp shade.
4. a kind of explosion-proof LED head lamp according to claim 3, is characterized in that: described power supply module is fixed by screw and described lamp housing.
5. a kind of explosion-proof LED head lamp according to claim 4, is characterized in that: the outer wall of described lamp housing is provided with multiple heat-dissipating fin for dispelling the heat, and forms a heat dissipation channel between two described heat-dissipating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269095.7U CN204573761U (en) | 2015-04-29 | 2015-04-29 | A kind of explosion-proof LED head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269095.7U CN204573761U (en) | 2015-04-29 | 2015-04-29 | A kind of explosion-proof LED head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573761U true CN204573761U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269095.7U Active CN204573761U (en) | 2015-04-29 | 2015-04-29 | A kind of explosion-proof LED head lamp |
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| CN (1) | CN204573761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219631A (en) * | 2020-03-04 | 2020-06-02 | 浙江通明电器股份有限公司 | Explosion-proof lamp and lampshade installation method thereof |
-
2015
- 2015-04-29 CN CN201520269095.7U patent/CN204573761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219631A (en) * | 2020-03-04 | 2020-06-02 | 浙江通明电器股份有限公司 | Explosion-proof lamp and lampshade installation method thereof |
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| GR01 | Patent grant |