CN211372058U - High-safety-level LED explosion-proof strip-shaped lamp - Google Patents
High-safety-level LED explosion-proof strip-shaped lamp Download PDFInfo
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- CN211372058U CN211372058U CN202020016856.9U CN202020016856U CN211372058U CN 211372058 U CN211372058 U CN 211372058U CN 202020016856 U CN202020016856 U CN 202020016856U CN 211372058 U CN211372058 U CN 211372058U
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Abstract
The utility model relates to a high-safety LED explosion-proof strip lamp, which comprises an LED luminous unit, a power box and a lamp body heat insulation plate; the power box comprises a power box and a power supply; the upper surface of the heat insulation plate of the lamp body and the power box mutually form a power cavity for accommodating a power supply; the lower surface of the heat insulation plate of the lamp body and the LED light-emitting units mutually form at least 1 LED cavity. The power supply cavity and the LED cavity are designed to be mutually independent and isolated. When the LED power supply is used, heat generated by the power supply can be released to the outside in time through the power supply cavity, and the heat generated by the LED light-emitting unit is released to the outside in time through the LED cavity, so that the phenomenon that the service lives of LED electronic components and power supply internal devices are influenced due to temperature superposition is avoided. In addition, because of the inside wiring structure that is provided with of power pack, this wiring structure can convenience of customers or operator maintain and install.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an explosion-proof bar lamp of high security level LED for explosion-proof lamps and lanterns technical field.
[ background of the invention ]
With the rapid development of the lamp industry, immeasurable social benefits and economic benefits are generated by the popularization and application of the lighting energy-saving technology in various industry fields. Meanwhile, the safety production and the production efficiency of the lamp are more and more emphasized, so that new technical problems are generated in the explosion-proof lamp. Because the LED is a semiconductor light-emitting device for converting electric energy into light energy, the LED has small volume and light weight compared with the traditional incandescent lamp sodium lamp, and has the advantages of low electric loss, good directivity, high brightness, low heat under the same brightness,
Long service life, no toxicity, recyclability and the like, and is called a green illumination light source with the greatest development prospect in the 21 st century. However, patent document No. 201720769757.6 discloses a high safety class LED explosion-proof bar lamp including a lamp body, and a power supply box vertically mounted on the lamp body. In the structure, the temperatures formed by the heat generated by the lamp body and the heat generated by the power box are mutually overlapped, so that the LED electronic components in the lamp body are in a high-temperature state for a long time, the service performance of the LED electronic components in the lamp body is reduced, and the service life of the lamp body is shortened.
[ Utility model ] content
In view of this, the utility model aims to solve the technical problem that a high security level LED explosion-proof bar lamp that can avoid influencing LED electronic components and power inner part device life because of the temperature stack is provided.
Therefore, the technical scheme of the utility model adopts a high-safety LED explosion-proof strip lamp, which comprises an LED luminous unit and a power box; the lamp also comprises a lamp body heat insulation plate, and the power box comprises a power box and a power supply; the upper surface of the heat insulation plate of the lamp body and the power supply box mutually form a power supply cavity for accommodating a power supply; the lower surface of the heat insulation plate of the lamp body and the LED light-emitting unit mutually form at least 1 LED cavity; the power supply cavity and the LED cavity are designed to be mutually independent and isolated.
Further limit, the power box also comprises a mounting bracket arranged on the power box, a wiring structure arranged on the power box, and a power box sealing ring arranged at the intersection of the power box and the upper surface of the lamp body heat insulation plate.
The wiring structure comprises a wiring hole arranged at one end of the power box, a wiring cover arranged on the wiring hole, a wiring sealing ring arranged at the intersection of the wiring cover and the wiring hole, a wiring terminal support arranged inside the power box, a plurality of wiring terminals arranged on the wiring terminal support, and a wiring mark arranged inside the power box.
The LED light-emitting unit comprises an aluminum substrate arranged on the lower surface of the heat insulation plate of the lamp body, a plurality of lamp bead light-reflecting cups arranged below the aluminum substrate, a glass pressing plate arranged above the plurality of lamp bead light-reflecting cups, toughened glass arranged below the glass pressing plate and a lampshade arranged below the toughened glass; the glass sealing ring is arranged at the intersection of the toughened glass and the lampshade, and the lampshade sealing ring is arranged at the intersection between the lampshade and the lamp body heat insulation plate.
Further, the lamp body heat insulation plate comprises an upper plate, a lower plate and an intermediate body arranged between the upper plate and the lower plate; the upper plate, the intermediate body and the lower plate are integrally formed.
The utility model has the advantages of: the lamp also comprises a lamp body heat insulation plate, and the power box comprises a power box and a power supply; the upper surface of the heat insulation plate of the lamp body and the power supply box mutually form a power supply cavity for accommodating a power supply; the lower surface of the heat insulation plate of the lamp body and the LED light-emitting unit mutually form at least 1 LED cavity; the power supply cavity and the LED cavity are designed to be mutually independent and isolated. During the use, can in time release the external world with the heat that the power produced through the power chamber, and the LED cavity in time releases the external world with LED luminescence unit production heat, has avoided reducing LED electronic components and power inner part device performance because of the mutual overlapping phenomenon of temperature among the prior art, is favorable to improving the life of lamps and lanterns to reach and avoid influencing the phenomenon emergence of LED electronic components and power inner part device life because of the temperature stack. In addition, because of the inside wiring structure that is provided with of power pack, this wiring structure can convenience of customers or operator maintain and install.
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
[ description of the drawings ]
Fig. 1 is a perspective view of an embodiment 1 of the medium and high safety level LED explosion-proof strip lamp of the present invention;
fig. 2 is an exploded perspective view of the high safety level LED explosion-proof strip lamp of embodiment 1 of the present invention;
fig. 3 is an exploded perspective view of the high safety level LED explosion-proof bar lamp of embodiment 2 of the present invention.
Fig. 4 is a perspective view of the high safety level LED explosion-proof bar lamp of the present invention in embodiment 3.
[ detailed description ] embodiments
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, a high-safety LED explosion-proof strip lamp including an LED light-emitting unit, a power box, and a lamp body heat insulation board 1 is described below with reference to a first embodiment.
The power box comprises a power box 2, a power source 3 arranged in the power box 2, a mounting bracket 4 arranged on the power box 2, a wiring structure arranged on the power box 2, and a power box sealing ring 5 arranged at the intersection of the power box 2 and the upper surface of the lamp body heat insulation board 1. The wiring structure comprises a wiring hole 6 arranged at one end of the power box 2, a wiring cover 7 arranged on the wiring hole 6, a wiring sealing ring 8 arranged at the intersection of the wiring cover 7 and the wiring hole 6, a wiring terminal support 9 arranged inside the power box 2, a plurality of wiring terminals 10 arranged on the wiring terminal support 9 and a wiring mark 11 arranged inside the power box 2.
The LED light-emitting unit comprises an aluminum substrate 12 arranged on the lower surface of the lamp body heat insulation plate 1, a plurality of bead reflecting cups 13 arranged below the aluminum substrate 12, a glass pressing plate 14 arranged above the bead reflecting cups 13, toughened glass 15 arranged below the glass pressing plate 14 and a lampshade 16 arranged below the toughened glass 15; a press plate sealing ring 17 arranged between the glass press plate 14 and the toughened glass 15, a glass sealing ring 18 arranged at the intersection of the toughened glass 15 and the lampshade 16, and a lampshade sealing ring 24 arranged at the intersection between the lampshade 16 and the lamp body heat insulation plate 1.
The power box is installed on the upper surface of the lamp body heat insulation board 1, and the LED light-emitting unit is installed on the lower surface of the lamp body heat insulation board 1. The upper surface of the lamp body heat insulation plate 1 and the power supply box 2 mutually form a power supply cavity for accommodating a power supply 3; the lower surface of the lamp body heat insulation plate 1 and the LED light-emitting units mutually form 1 LED cavity; the power supply cavity and the LED cavity are designed to be mutually independent and isolated.
During the use, can in time release the external world with the heat that power 3 produced through the power cavity, and the LED cavity in time releases the external world with LED luminescence unit production heat, has avoided reducing LED electronic components and power inner part device performance because of the mutual overlapping phenomenon of temperature among the prior art, is favorable to improving the life of lamps and lanterns to reach and avoid influencing the phenomenon emergence of LED electronic components and power inner part device life because of the temperature stack. In addition, because the power pack 2 is internally provided with a wiring structure, the wiring structure can be conveniently maintained and installed by a user or an operator.
In summary, the lamp also comprises a lamp body heat insulation board 1, and the power box comprises a power box 2 and a power supply 3; the upper surface of the lamp body heat insulation plate 1 and the power supply box 2 mutually form a power supply cavity for accommodating a power supply; the lower surface of the lamp body heat insulation plate 1 and the LED light-emitting units mutually form at least 1 LED cavity; the power supply cavity and the LED cavity are designed to be mutually independent and isolated. When the LED lamp is used, heat generated by the power supply 3 can be released to the outside in time through the power supply cavity 19, and the heat generated by the LED light-emitting unit is released to the outside in time through the LED cavity, so that the problem that the service performance of LED electronic components and power supply internal devices is reduced due to the phenomenon of mutual overlapping of temperatures in the prior art is avoided, the service life of the lamp is prolonged, and the phenomenon that the service life of the LED electronic components and the service life of the power supply internal devices are influenced due to temperature overlapping is avoided. In addition, because the power pack 2 is internally provided with a wiring structure, the wiring structure can be conveniently maintained and installed by a user or an operator.
Referring to fig. 3, the second embodiment is different from the first embodiment in that 2 LED light emitting units are mounted on the lower surface of the heat insulation plate of the lamp body. The technical effects described in the first embodiment can be achieved.
Referring to fig. 4, the third embodiment is different from the first embodiment in that the lamp body heat insulation plate includes an upper plate 21, a lower plate 22, and an intermediate body 23 disposed between the upper plate 21 and the lower plate 22; the upper plate 21, the intermediate body 23 and the lower plate 22 are integrally formed. Also, the technical effects described in the first embodiment can be achieved.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, without thereby limiting the scope of the invention. Any modification, equivalent replacement and improvement made by those skilled in the art without departing from the scope and spirit of the present invention should be within the scope of the claims of the present invention.
Claims (5)
1. A high-safety-level LED explosion-proof strip lamp comprises an LED light-emitting unit and a power box; the method is characterized in that: the lamp also comprises a lamp body heat insulation plate, and the power box comprises a power box and a power supply; the upper surface of the heat insulation plate of the lamp body and the power supply box mutually form a power supply cavity for accommodating a power supply; the lower surface of the heat insulation plate of the lamp body and the LED light-emitting unit mutually form at least 1 LED cavity; the power supply cavity and the LED cavity are designed to be mutually independent and isolated.
2. The high-safety-level LED explosion-proof bar lamp as claimed in claim 1, wherein: the power box further comprises a mounting bracket mounted on the power box, a wiring structure arranged on the power box, and a power box sealing ring mounted at the intersection of the power box and the upper surface of the lamp body heat insulation plate.
3. The high-safety-level LED explosion-proof bar lamp as claimed in claim 2, wherein: the wiring structure comprises a wiring hole arranged at one end of the power box, a wiring cover arranged on the wiring hole, a wiring sealing ring arranged at the intersection of the wiring cover and the wiring hole, a wiring terminal support arranged inside the power box, a plurality of wiring terminals arranged on the wiring terminal support, and a wiring mark arranged inside the power box.
4. The high-safety-level LED explosion-proof bar lamp as claimed in claim 1, wherein: the LED light-emitting unit comprises an aluminum substrate arranged on the lower surface of the heat insulation plate of the lamp body, a plurality of lamp bead light-reflecting cups arranged below the aluminum substrate, a glass pressing plate arranged above the plurality of lamp bead light-reflecting cups, toughened glass arranged below the glass pressing plate and a lampshade arranged below the toughened glass; the glass sealing ring is arranged at the intersection of the toughened glass and the lampshade, and the lampshade sealing ring is arranged at the intersection between the lampshade and the lamp body heat insulation plate.
5. The high-safety-level LED explosion-proof bar lamp as claimed in claim 1, wherein: the lamp body heat insulation plate comprises an upper plate, a lower plate and an intermediate body arranged between the upper plate and the lower plate; the upper plate, the intermediate body and the lower plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016856.9U CN211372058U (en) | 2020-01-03 | 2020-01-03 | High-safety-level LED explosion-proof strip-shaped lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016856.9U CN211372058U (en) | 2020-01-03 | 2020-01-03 | High-safety-level LED explosion-proof strip-shaped lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372058U true CN211372058U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020016856.9U Active CN211372058U (en) | 2020-01-03 | 2020-01-03 | High-safety-level LED explosion-proof strip-shaped lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372058U (en) |
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2020
- 2020-01-03 CN CN202020016856.9U patent/CN211372058U/en active Active
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