CN214198374U - LED explosion-proof lamp - Google Patents
LED explosion-proof lamp Download PDFInfo
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- CN214198374U CN214198374U CN202120652187.9U CN202120652187U CN214198374U CN 214198374 U CN214198374 U CN 214198374U CN 202120652187 U CN202120652187 U CN 202120652187U CN 214198374 U CN214198374 U CN 214198374U
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Abstract
The utility model discloses a LED explosion-proof lamp, its technical scheme main points are: the explosion-proof lamp comprises an explosion-proof lamp shell and an explosion-proof lamp shade, wherein the explosion-proof lamp shell is detachably connected with the explosion-proof lamp shade, the inner part of the explosion-proof lamp shade is a closed space, the explosion-proof lamp shade is a circular lamp shade, a plurality of LED lamps which are arranged in a diffusion mode from the center of a circle to the outer circle are fixedly arranged in the explosion-proof lamp shade, the LED lamps are divided into a group of explosion-proof lamps and a group of explosion-proof lamps according to the positions of the LED lamps, a sensor is fixedly arranged at the center of the inner circle of the explosion-proof lamp shade, the sensor is a comprehensive induction device which is formed by combining a microwave induction device, an infrared induction device and a vibration induction device, the sensor is electrically connected with a circuit control box, a first heat dissipation plate and a second heat dissipation plate are respectively fixed on the outer side face and the rear side face of the explosion-proof lamp shell, the first heat dissipation plate and the second heat dissipation plate are both made of copper-aluminum alloy, heat conduction silicone grease is coated on the outer side faces of the explosion-proof lamp shell, and a wire outlet is fixedly connected with the rear end face of the explosion-proof lamp shell; the utility model discloses can save energy and dispel the heat.
Description
Technical Field
The utility model belongs to the technical field of the explosion-proof lamp technique and specifically relates to a LED explosion-proof lamp.
Background
The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arc, spark and high temperature which may be generated inside the lamp from igniting the combustible gas and dust in the surrounding environment, so that the lamp meeting the explosion-proof requirement is widely used in production, storage and rescue, and the variety of the lighting lamp is more and more, along with the rapid development of industries such as petroleum, chemical engineering, mining and the like.
However, the general LED explosion-proof lamp needs to work for a long time, a large amount of resources are wasted, an energy-saving device is lacked, the internal temperature can be increased after long-time illumination, the internal circuit system can be influenced, and the service life of the LED explosion-proof lamp is greatly shortened.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a LED explosion-proof lamp to the problem of mentioning in the solution background art because there is economizer and heat abstractor that lacks among the prior art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an LED explosion-proof lamp comprises an explosion-proof lamp shell and an explosion-proof lamp shade, wherein the explosion-proof lamp shell is detachably connected with the explosion-proof lamp shade, the inside of the explosion-proof lamp shade is a closed space, the explosion-proof lamp shade is a circular lamp shade, a plurality of LED lamps are fixedly arranged in the explosion-proof lamp shade, the LED lamps are arranged in a manner of diffusing towards an outer ring by taking a center circle center as a starting point, the number of the LED lamps in the outer ring is larger than that of the LED lamps in an inner ring, the LED lamps are divided into a group of explosion-proof lamp and a group of explosion-proof lamp according to the positions of the LED lamps, the group of explosion-proof lamps is positioned in the inner ring of the two groups of explosion-proof lamps, a sensor is fixedly arranged at the inner circle center of the explosion-proof lamp shade, the sensor is a comprehensive sensing device formed by combining a microwave sensing device, an infrared sensing device and a vibration sensing device, a circuit control box is fixedly arranged on the inner side face of the rear end of the explosion-proof lamp shell, and the circuit control box is the prior art, not illustrated, the sensor is electrically connected with the circuit control box, the outer side surface and the rear side surface of the explosion-proof lamp shell are respectively and fixedly connected with a first heat dissipation plate and a second heat dissipation plate, the first heat dissipation plate and the second heat dissipation plate are made of copper-aluminum alloy, the outer side surfaces of the first heat dissipation plate and the second heat dissipation plate are coated with heat-conducting silicone grease, and the rear end face of the explosion-proof lamp shell is fixedly connected with a wire outlet.
Furthermore, the outer side surface of the explosion-proof lamp shade is a circular arc-shaped glass lamp shade which is made of high borosilicate toughened glass.
Through adopting above-mentioned technical scheme to borosilicate toughened glass makes glass lamp shade explosion-proof quality is better, and the security is high.
Furthermore, the side of the explosion-proof lamp shell is fixedly connected with a metal fixing frame, and a plurality of fixing holes are formed in the metal fixing frame.
Through adopting above-mentioned technical scheme, metal mount and a plurality of the fixed orifices can be convenient the fixing of LED explosion-proof lamp, the practicality is high.
Furthermore, the circuit control box is internally and electrically connected with short circuit, overvoltage and overheating protection circuits.
By adopting the technical scheme, the short circuit, overvoltage and overheating protection circuit in the circuit control box can effectively protect the internal circuit of the LED explosion-proof lamp, and the service life of the LED explosion-proof lamp is prolonged.
Furthermore, the connecting part of the explosion-proof lamp shell and the explosion-proof lamp shade is fixedly connected with a sealing strip.
By adopting the technical scheme, the sealing strip can the explosion-proof lamp shell with the sealing performance of being connected of explosion-proof lamp shade is better, makes the explosion-proof performance of LED explosion-proof lamp is better.
Furthermore, the outer frame of the explosion-proof lamp shell and the outer frame of the explosion-proof lamp lampshade are made of aluminum alloy, and the surface of the explosion-proof lamp shell and the surface of the explosion-proof lamp lampshade are sprayed with plastic.
Through adopting above-mentioned technical scheme to the aluminum alloy is made explosion-proof lamp shell with explosion-proof lamp shade is firm reliable more, and the explosion-proof performance is better.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model discloses a fixed LED lamp that is provided with a plurality of uses the center of a circle as the starting point to outer lane diffusion range in inside of explosion-proof lamp shade, a plurality of LED lamps divide into a set of and two groups of explosion-proof lamp according to its position, a set of inner circle that is located two groups of explosion-proof lamp, the fixed sensor that is provided with in inside centre of a circle department of explosion-proof lamp shade, sensor and circuit control box electric connection, the sensor is microwave induction system, the comprehensive induction system of infrared ray induction system and vibrations induction system combination, receive external signal transmission to the switch that circuit control box control explosion-proof lamp was organized through the sensor, reach energy-conserving purpose, the life of LED explosion-proof lamp has also been improved simultaneously.
2. The utility model discloses a lateral surface and the trailing flank of explosion-proof lamp shell are the first heating panel of fixedly connected with and second heating panel respectively, and first heating panel and second heating panel all use copper-aluminum alloy to make as raw and other materials, and its lateral surface all scribbles heat conduction silicone grease, can effectually dispel the heat for the LED explosion-proof lamp under the combined action through first heating panel and second heating panel, have improved its life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a top view of an embodiment of the present invention;
fig. 2 is a front view of an LED lamp according to an embodiment of the present invention;
fig. 3 is a front view of the sealing strip according to the embodiment of the present invention.
In the figure: 1. an explosion-proof lamp housing; 2. an explosion-proof lamp shade; 201. a glass lampshade; 3. an LED lamp; 301. a group of explosion-proof lamps; 302. two groups of explosion-proof lamps; 4. a sensor; 5. a circuit control box; 6. a first heat dissipation plate; 7. a second heat dissipation plate; 8. an outlet; 9. a metal fixing frame; 901. a fixing hole; 10. a sealing strip.
Detailed Description
In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1-3, an LED explosion-proof lamp comprises an explosion-proof lamp housing 1 and an explosion-proof lamp shade 2, the explosion-proof lamp housing 1 and the explosion-proof lamp shade 2 are detachably connected and the inside is a closed space, the explosion-proof lamp shade 2 is a circular lamp shade and is fixedly provided with a plurality of LED lamps 3 inside, the LED lamps 3 are arranged to be spread to the outer ring with the center circle center as a starting point, the number of the LED lamps 3 on the outer ring is greater than that of the LED lamps 3 on the inner ring, the LED lamps 3 are divided into a group of explosion-proof lamps 301 and a group of explosion-proof lamps 302 according to the positions, the group of explosion-proof lamps 301 is located on the inner ring of the group of explosion-proof lamps 302, a sensor 4 is fixedly provided at the inside circle center of the explosion-proof lamp shade 2, the sensor 4 is a comprehensive sensing device combining a microwave sensing device, an infrared sensing device and a vibration sensing device, a circuit control box 5 is fixedly provided at the inner side surface of the rear end of the explosion-proof lamp housing 1, the circuit control box 5 is the prior art, not do too much here to explain, sensor 4 and circuit control box 5 electric connection, receive external signal transmission to circuit control box 5 through sensor 4 and control the switch of two groups 302 of explosion-proof lamp, reach energy-conserving mesh, the life of LED explosion-proof lamp has also been improved simultaneously, the lateral surface and the trailing flank of explosion-proof lamp shell 1 are fixedly connected with first heating panel 6 and second heating panel 7 respectively, first heating panel 6 and second heating panel 7 all use copper aluminum alloy to make as raw and other materials, and its lateral surface all scribbles heat conduction silicone grease, can effectually dispel the heat for the LED explosion-proof lamp under the combined action through first heating panel 6 and second heating panel 7, the life thereof is improved, the trailing flank fixedly connected with outlet 8 of explosion-proof lamp shell 1.
Referring to fig. 1 and 2, the outer side surface of the explosion-proof lamp cover 2 is a glass cover 201 in the shape of a circular arc, the glass cover 201 is made of high borosilicate toughened glass, and the glass cover 201 made of the high borosilicate toughened glass has better explosion-proof performance and high safety.
Referring to fig. 1, a metal fixing frame 9 is fixedly connected to a side surface of an explosion-proof lamp housing 1, a plurality of fixing holes 901 are formed in the metal fixing frame 9, the metal fixing frame 9 and the fixing holes 901 can facilitate fixing of the LED explosion-proof lamp, and the practicability is high.
Referring to fig. 1, a short circuit, overvoltage and overheating protection circuit is electrically connected in the circuit control box 5, and the short circuit, overvoltage and overheating protection circuit in the circuit control box 5 can effectively protect the internal circuit of the LED explosion-proof lamp, so that the service life of the LED explosion-proof lamp is prolonged.
Referring to fig. 3, the sealing strip 10 is fixedly connected to the joint of the explosion-proof lamp housing 1 and the explosion-proof lamp shade 2, and the sealing strip 10 can ensure that the sealing property between the explosion-proof lamp housing 1 and the explosion-proof lamp shade 2 is better, so that the explosion-proof performance of the LED explosion-proof lamp is better.
Referring to fig. 1 and 2, the outer frames of the explosion-proof lamp housing 1 and the explosion-proof lamp shade 2 are made of aluminum alloy, the surfaces of the explosion-proof lamp housing 1 and the explosion-proof lamp shade 2 are sprayed with plastic, the explosion-proof lamp housing 1 and the explosion-proof lamp shade 2 made of aluminum alloy are firmer and more reliable, and the explosion-proof performance is better.
When the utility model is used, the explosion-proof lamp shell 1 and the explosion-proof lamp shade 2 are detachably connected and the inner part is a closed space, the explosion-proof lamp shade 2 is a circular lamp shade and is fixedly provided with a plurality of LED lamps 3, the LED lamps 3 are arranged to be diffused to the outer ring by taking the center circle as the starting point, the LED lamps 3 are divided into a group of explosion-proof lamps 301 and a group of explosion-proof lamps 302 according to the positions, the inner circle center of the explosion-proof lamp shade 2 is fixedly provided with a sensor 4, the sensor 4 is a microwave sensing device, an infrared sensing device and a vibration sensing device, the sensor 4 is electrically connected with the circuit control box 5, only the group of explosion-proof lamps 301 works normally at ordinary times, when the sensor 4 receives an external signal, the signal is transmitted to the circuit control box 5 to control the group of explosion-proof lamps 302 to start working, thus, the purpose of energy saving can be achieved, and the service life of the LED explosion-proof lamp is prolonged, first heating panel 6 and second heating panel 7 all use copper aluminium alloy to make as raw and other materials, and its lateral surface all scribbles heat conduction silicone grease, can effectually dispel the heat for the LED explosion-proof lamp under the combined action through first heating panel 6 and second heating panel 7, have improved its life, the rear end face fixedly connected with outlet 8 of explosion-proof lamp shell 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a LED explosion-proof lamp, includes explosion-proof lamp shell (1) and explosion-proof lamp shade (2), its characterized in that: the explosion-proof lamp comprises an explosion-proof lamp shell (1), an explosion-proof lamp lampshade (2), a plurality of LED lamps (3), a plurality of LED lamps and a circuit control box (5), wherein the explosion-proof lamp lampshade (2) is a circular lampshade and is fixedly arranged inside the explosion-proof lamp lampshade (2), the LED lamps (3) are arranged in a manner of being diffused to an outer ring by taking the center of a circle as a starting point, the number of the LED lamps (3) on the outer ring is larger than that of the LED lamps (3) on the inner ring, the LED lamps (3) are divided into a group (301) of explosion-proof lamps and a group (302) of explosion-proof lamps according to the positions of the LED lamps, the group (301) of explosion-proof lamps is positioned in the inner ring of the group (302) of explosion-proof lamps, a sensor (4) is fixedly arranged at the inner circle center of the explosion-proof lamp lampshade (2), the sensor (4) is a comprehensive sensing device formed by combining a microwave sensing device, an infrared sensing device and a vibration sensing device, and a circuit control box (5) is fixedly arranged at the inner side face of the rear end of the explosion-proof lamp shell (1), sensor (4) with circuit control box (5) electric connection, the lateral surface and the trailing flank of explosion-proof lamp shell (1) are first heating panel (6) of fixedly connected with and second heating panel (7) respectively, first heating panel (6) with second heating panel (7) all use copper-aluminum alloy to make as raw and other materials, and its lateral surface all scribbles heat conduction silicone grease, the rear end face fixedly connected with outlet (8) of explosion-proof lamp shell (1).
2. The LED explosion-proof lamp of claim 1, wherein: the outer side surface of the explosion-proof lamp shade (2) is a glass lamp shade (201) in the shape of a circular arc, and the glass lamp shade (201) is made of high borosilicate toughened glass.
3. The LED explosion-proof lamp of claim 1, wherein: the side face of the explosion-proof lamp shell (1) is fixedly connected with a metal fixing frame (9), and a plurality of fixing holes (901) are formed in the metal fixing frame (9).
4. The LED explosion-proof lamp of claim 1, wherein: and the circuit control box (5) is internally and electrically connected with short circuit, overvoltage and overheating protection circuits.
5. The LED explosion-proof lamp of claim 1, wherein: the joint of the explosion-proof lamp shell (1) and the explosion-proof lamp shade (2) is fixedly connected with a sealing strip (10).
6. The LED explosion-proof lamp of claim 1, wherein: the outer frame of the explosion-proof lamp shell (1) and the outer frame of the explosion-proof lamp lampshade (2) are both made of aluminum alloy, and the surface of the explosion-proof lamp shell is sprayed with plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652187.9U CN214198374U (en) | 2021-03-31 | 2021-03-31 | LED explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652187.9U CN214198374U (en) | 2021-03-31 | 2021-03-31 | LED explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198374U true CN214198374U (en) | 2021-09-14 |
Family
ID=77641057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120652187.9U Active CN214198374U (en) | 2021-03-31 | 2021-03-31 | LED explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214198374U (en) |
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2021
- 2021-03-31 CN CN202120652187.9U patent/CN214198374U/en active Active
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