CN213089597U - Thermoelectric separation food lamp - Google Patents
Thermoelectric separation food lamp Download PDFInfo
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- CN213089597U CN213089597U CN202022525614.5U CN202022525614U CN213089597U CN 213089597 U CN213089597 U CN 213089597U CN 202022525614 U CN202022525614 U CN 202022525614U CN 213089597 U CN213089597 U CN 213089597U
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Abstract
The utility model discloses a thermoelectric separation food lamp, it is including light source board, radiator, face guard, power bottom plate and power lid, the face guard cover is located the bottom surface of radiator and is formed with a light source holding chamber, the laminating of light source board is installed in the bottom surface of radiator and is located light source holding intracavity, power lid fits the back of radiator and is formed with a power holding chamber, power bottom plate, power are located power holding intracavity, power bottom plate fixed mounting is in the back central authorities of radiator, the power is fixed in on this power bottom plate. Above-mentioned thermoelectric separation food lamp, light source board are located light source holding intracavity, and the power is located power holding intracavity to keep apart light source board and power in two cavitys of difference, the power passes through power bottom plate fixed mounting at the back of radiator moreover, has avoided the heat of light source board to the power conduction, thereby has solved the power and has influenced product life's problem because the heat is too high.
Description
Technical Field
The utility model relates to a LED lighting technology field especially relates to a thermoelectric separation food lamp.
Background
Because the LED food lamp is complex in use place environment, the requirement on illumination time is high, and the requirement on light spot effect display of the product is high, the LED food lamp usually needs to adopt a high-power LED lamp with high luminous efficiency, the lighting time is long, and the generated heat is high. And present food lamp all installs power and the light source board that generates heat in same holding intracavity, and the heat on the light source board can conduct to the power, consequently, often can appear the power because the heat is too high and influence product life's the condition.
Disclosure of Invention
The utility model aims to solve the technical problem that a thermoelectric separation food lamp is provided, this thermoelectric separation food lamp can avoid the heat of light source board to the power conduction to the problem that the power influences product life because the heat is too high has been solved.
In order to solve the technical problem, the utility model discloses a as follows technical scheme:
the utility model provides a thermoelectric separation food lamp, its includes light source board, radiator, face guard, power bottom plate and power lid, the face guard cover is located the bottom surface of radiator and be formed with a light source holding chamber, the laminating of light source board install in the bottom surface of radiator is and be located the light source holding intracavity, the power lid fits the back of radiator and be formed with a power holding chamber, power bottom plate, power are located the power holding intracavity, power bottom plate fixed mounting be in the back central authorities of radiator, the power is fixed in on this power bottom plate.
Preferably, the light source board is including an aluminium base board and a plurality of LED lamp pearl of fixing on the aluminium base board, the bottom surface of radiator and the junction of face guard are provided with a waterproof silica gel circle, the back of radiator and the junction of power lid are provided with a waterproof silica gel circle.
Preferably, an insulating sheath is further disposed in the power supply accommodating cavity, and the insulating sheath is sleeved on the power supply.
Preferably, the back surface of the heat sink is provided with a corrugated structure in the circumferential direction.
Preferably, the light source plate comprises an annular aluminum substrate and a plurality of LED lamp beads uniformly arranged on the aluminum substrate in a surrounding manner.
Preferably, the mask is a ring-shaped structure, and a face cover is arranged at the center of the mask.
Preferably, a respirator is provided on the face cover.
Preferably, the cover is further provided with a microwave sensor, the microwave sensor is used for detecting whether a person is in the processing workshop or not, and controlling the thermoelectric separation food lamp to be turned on or off according to the detection result.
Preferably, the top of the power supply cover is further provided with a hanging ring, and the hanging ring is in threaded connection with the power supply cover.
Preferably, the radiator is integrally formed by aluminum die casting, and the mask is made of PC material.
The utility model has the advantages of: above-mentioned thermoelectric separation food lamp, light source board are located light source holding intracavity, and the power is located power holding intracavity to keep apart light source board and power in two chambeies of difference, the power passes through power bottom plate fixed mounting moreover the back of radiator has avoided the heat of light source board to the power conduction, thereby has solved the power and has influenced product life's problem because the heat is too high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a thermoelectric separation food lamp according to the present invention;
fig. 2 is an exploded view of the thermoelectric food lamp according to the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
As shown in fig. 1 and 2, in an embodiment of the present invention, the thermoelectric separation food lamp includes a light source plate 10, a heat sink 20, a face mask 30, a power source 42, a power source base plate 41 and a power source cover 40, the face mask 30 is covered on the bottom surface of the heat sink 20 to form a light source accommodating cavity, the light source plate 10 is attached to the bottom surface of the heat sink 20 and located in the light source accommodating cavity, the power source cover 40 is covered on the back surface of the heat sink 20 to form a power source accommodating cavity, the power source base plate 41 and the power source 42 are located in the power source accommodating cavity, the power source base plate 41 is fixedly mounted in the center of the back surface of the heat sink 20, and the power source 42 is fixed on the power source base plate 41.
In the thermoelectric separation food lamp in this embodiment, the light source board 10 is located the light source accommodating cavity, and the power supply 42 is located the power supply accommodating cavity, thereby isolating the light source board 10 and the power supply 42 in two different cavities, and the power supply 42 is fixedly mounted on the back of the heat sink 20 through the power supply bottom board 41, thereby avoiding the heat of the light source board 10 from being conducted to the power supply 42, and further solving the problem that the service life of the product is influenced by the overhigh heat of the power supply.
In a preferred embodiment of the present invention, the heat sink 20 is formed by aluminum die-casting, and has a good heat dissipation effect, which can reduce light attenuation and ensure the service life of the thermoelectric separation food lamp. The mask 30 is made of PC material, and has strong aging resistance, uniform light emission, high efficiency and softness, and can obviously reduce glare.
The utility model discloses a preferred embodiment, light source board 10 is fixed including an aluminium base board 11 and a plurality of LED lamp pearl 12 on the aluminium base board, aluminium base board 11 adopts the screw laminating to fix the bottom surface of radiator 20. A waterproof silica gel ring 31 is arranged at the joint of the bottom surface of the radiator 20 and the face mask 30, a waterproof silica gel ring 44 is arranged at the joint of the back surface of the radiator 20 and the power supply cover 40, and the waterproof grade reaches IP 66.
In a preferred embodiment of the present invention, an insulating sheath 43 is further disposed in the power supply accommodating chamber, and the insulating sheath 43 is disposed on the power supply 42.
In a preferred embodiment of the present invention, the back surface of the heat sink 20 is provided with a corrugated structure 21 in the circumferential direction, so that the heat sink 20 can pass through the flowing water well during cleaning and disinfection of the thermoelectric separation food lamp, and no dust accumulation occurs.
The utility model discloses a preferred embodiment, aluminium base board 11 of light source board 10 is an annular structure, a plurality of LED lamp pearl 22 are even to be established all around on aluminium base board 11. The face mask 30 is a ring structure, and a face cover 50 is disposed at the center of the face mask 30.
In a preferred embodiment of the present invention, a microwave sensor 51 is further installed on the cover 50, the microwave sensor 51 is used for detecting whether someone is in the processing workshop or not, and controlling the thermoelectric separation food lamp to turn on or off according to the detection result, so as to realize the intelligent control of the thermoelectric separation food lamp and enhance the technological experience of the product.
In a preferred embodiment of the present invention, a breather 52 is disposed on the cover 50, the breather 52 can balance the air pressure inside and outside the thermoelectric separation food lamp, and the waterproof grade is greater than or equal to IP66, thereby preventing fogging.
In a preferred embodiment of the present invention, a hanging ring 60 is further disposed on the top of the power cover 40, and the hanging ring 60 is threadedly coupled to the power cover 40. The hoisting ring 60 can be used for hoisting the thermoelectric separation food lamp.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (10)
1. A thermoelectric separation food lamp, characterized in that: the thermoelectric separation food lamp comprises a light source plate, a radiator, a face shield, a power supply bottom plate and a power supply cover, wherein the face shield cover is arranged on the bottom surface of the radiator to form a light source accommodating cavity, the light source plate is attached to the bottom surface of the radiator and located in the light source accommodating cavity, the power supply cover is covered on the back surface of the radiator to form a power supply accommodating cavity, the power supply bottom plate and the power supply are located in the power supply accommodating cavity, the power supply bottom plate is fixedly arranged in the center of the back surface of the radiator, and the power supply is fixed on the power supply bottom plate.
2. A thermoelectric discrete food lamp as recited in claim 1, wherein: the light source board is including an aluminium base board and a plurality of LED lamp pearls of fixing on the aluminium base board, the bottom surface of radiator and the junction of face guard are provided with a waterproof silica gel circle, the junction of the back of radiator and power lid is provided with a waterproof silica gel circle.
3. A thermoelectric discrete food lamp as recited in claim 1, wherein: the power supply accommodating cavity is also internally provided with an insulating sheath which is sleeved on the power supply.
4. A thermoelectric discrete food lamp as recited in claim 1, wherein: the back of the radiator is provided with a corrugated structure in the circumferential direction.
5. A thermoelectric discrete food lamp as recited in claim 1, wherein: the light source board comprises an annular aluminum substrate and a plurality of LED lamp beads uniformly arranged on the aluminum substrate in a surrounding mode.
6. A thermoelectric discrete food lamp as recited in claim 5, wherein: the mask is of an annular structure, and a face cover is arranged in the center of the mask.
7. A thermoelectric discrete food lamp as recited in claim 6, wherein: the face cover is provided with a respirator.
8. A thermoelectric discrete food lamp as recited in claim 6, wherein: the microwave sensor is used for detecting whether a person exists in the processing workshop or not and controlling the thermoelectric separation food lamp to be turned on or off according to a detection result.
9. A thermoelectric discrete food lamp as recited in claim 1, wherein: the top of the power supply cover is also provided with a hanging ring, and the hanging ring is in threaded connection with the power supply cover.
10. A thermoelectric discrete food lamp as recited in claim 1, wherein: the radiator adopts aluminum product die-casting integrated into one piece, the face guard adopts the PC material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525614.5U CN213089597U (en) | 2020-11-04 | 2020-11-04 | Thermoelectric separation food lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525614.5U CN213089597U (en) | 2020-11-04 | 2020-11-04 | Thermoelectric separation food lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213089597U true CN213089597U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022525614.5U Active CN213089597U (en) | 2020-11-04 | 2020-11-04 | Thermoelectric separation food lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213089597U (en) |
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2020
- 2020-11-04 CN CN202022525614.5U patent/CN213089597U/en active Active
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