CN212719249U - LED ultraviolet light irradiation device - Google Patents
LED ultraviolet light irradiation device Download PDFInfo
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- CN212719249U CN212719249U CN202021631953.5U CN202021631953U CN212719249U CN 212719249 U CN212719249 U CN 212719249U CN 202021631953 U CN202021631953 U CN 202021631953U CN 212719249 U CN212719249 U CN 212719249U
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- Prior art keywords
- cooling seat
- led lamp
- lens
- side seal
- led
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Abstract
The utility model discloses a LED ultraviolet irradiation device, including LED lamp pearl, cooling seat, two side seal boards, go up shrouding and lens, the side seal board sets up in the cooling seat both sides, the side seal board both ends are equipped with the side end cover, cooling seat both ends and side end cover fixed connection, it sets up in the cooling seat top to go up the shrouding, it is fixed with the side seal board screens to go up the shrouding, LED lamp pearl sets up in the cooling seat below, lens set up in LED lamp pearl below, lens both sides and side seal board lower extreme fixed connection. The utility model provides a LED ultraviolet light irradiation device plays the distance between adjustment LED lamp pearl and the lens, changes the angle that LED lamp pearl light jetted out after lens.
Description
Technical Field
The utility model relates to an ultraviolet irradiation technical field especially relates to a LED ultraviolet irradiation device.
Background
The ultraviolet light LED generating device in the market at present comprises LED lamp beads, an LED substrate, an optical element, a cooling seat and the like, and ultraviolet light emitted by the LED lamp beads is refracted by a collimating lens to realize the function of collimation or focusing.
The existing ultraviolet irradiation device structure, as the existing patent number CN207762584U, discloses an ultraviolet LED generation device for irradiation cross-linking, which comprises: the LED lamp comprises a power module, a cooling seat, a substrate, an integrated circuit, a collimating lens and LED lamp beads, wherein the integrated circuit and the substrate are integrated into a whole, 3-20 LED lamp beads are welded on the integrated circuit according to different requirements to form an integrated ultraviolet light emitting unit, each LED lamp bead is formed by combining a lens and an LED chip, multiple groups of LED ultraviolet light emitting units can be integrated on one surface of the substrate along the length direction according to the requirement of irradiation power, the other surface of the LED ultraviolet light emitting units is tightly attached to and fixed on the surface b of the cooling seat, and the number of the LED ultraviolet light emitting units is the same as that of.
In the structure, the LED lamp beads are welded on the substrate, the substrate is directly fixed on the cooling seat, and the collimating lens is fixed on one side of the cooling seat, so that the distance between the LED lamp beads and the lens cannot be adjusted, and the light rays of the LED lamp beads enter the emitting angle between the lenses and cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED ultraviolet light irradiation device plays the distance between adjustment LED lamp pearl and the lens, changes the angle that LED lamp pearl light jetted out after lens.
The utility model discloses a technical scheme that LED ultraviolet irradiation device adopted is:
the utility model provides a LED ultraviolet irradiation device, includes LED lamp pearl, cooling seat, two side seal boards, goes up shrouding and lens, the side seal board sets up in the cooling seat both sides, the side seal board both ends are equipped with the side end cover, cooling seat both ends and side end cover fixed connection, it sets up in the cooling seat top to go up the shrouding, it is fixed with the side seal board screens to go up the shrouding, LED lamp pearl sets up in the cooling seat below, lens set up in LED lamp pearl below, lens both sides and side seal board lower extreme fixed connection.
As a preferred scheme, the two sides of the cooling seat are provided with wiring grooves.
As a preferred scheme, a copper substrate is arranged between the cooling seat and the LED lamp beads.
According to the preferable scheme, a water flow channel is arranged in the cooling seat, two pagoda joints are arranged above the cooling seat, one end of each pagoda joint is communicated with the water flow channel, and the other end of each pagoda joint penetrates out of the upper sealing plate.
According to the preferable scheme, an aerial plug is arranged above the upper sealing plate, and an upper end cover is arranged above the aerial plug.
Preferably, silicon rubber is arranged between the lens and the side sealing plates.
The utility model discloses a LED ultraviolet light irradiation device's beneficial effect is: a cavity structure is formed by the side seal plates at two sides of the cooling seat, the upper seal plate above the cooling seat and the lens at the lower end of the side seal plate. The cooling seat is arranged between the two side sealing plates and fixedly connected through the side end covers at the two ends of the side sealing plates, so that people can slide the cooling seat between the side sealing plates up and down, and the cooling seat is fixed through the side end covers. LED lamp pearl sets up in the cooling seat below, when the cooling seat slides from top to bottom between the side seal board, LED lamp pearl also follows the cooling seat and together reciprocates, makes between LED lamp pearl and the lens of side seal board lower extreme distance also change, plays the distance between adjustment LED lamp pearl and the lens, changes the angle that LED lamp pearl light jetted out behind lens.
Drawings
Fig. 1 is a schematic structural diagram of an LED ultraviolet irradiation device of the present invention;
fig. 2 is a cross-sectional view of the LED ultraviolet irradiation apparatus of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 and 2, an LED ultraviolet irradiation device includes an LED lamp bead 10, a cooling seat 11, two side sealing plates 12, an upper sealing plate 13 and a lens 14, wherein the side sealing plates 12 are disposed on two sides of the cooling seat 11, two ends of the side sealing plates 12 are provided with side end caps 121, two ends of the cooling seat 11 are fixedly connected with the side end caps 121, the upper sealing plate 13 is disposed above the cooling seat 11, the upper sealing plate 13 is fixed to the side sealing plates 12 in a clamping manner, the LED lamp bead 10 is disposed below the cooling seat 11, the lens 14 is disposed below the LED lamp bead 10, and two sides of the lens 14 are fixedly connected with lower ends of the side sealing plates 12.
A cavity structure is formed by the side sealing plates 12 at both sides of the cooling base 11, the upper sealing plate 13 above the cooling base 11 and the lens 14 at the lower end of the side sealing plate 12. The cooling base 11 is provided between the two side seal plates 12, and is fixedly connected by the side end caps 121 at both ends of the side seal plates 12, so that the cooling base 11 can be slid vertically between the side seal plates 12, and the cooling base 11 is fixed by the side end caps 121.
In the above scheme, be equipped with copper substrate 15 between cooling seat 11 and LED lamp pearl 10, can transmit the heat of LED lamp pearl 10 for cooling seat 11 more fast through copper substrate 15 and cool off.
And a water flow channel 111 is arranged in the cooling seat 11, two pagoda joints 16 are arranged above the cooling seat 11, one end of each pagoda joint 16 is communicated with the water flow channel 111, and the other end of each pagoda joint 16 penetrates through the upper sealing plate 13. Through outside inlet tube and outlet pipe and pagoda joint 16 intercommunication, let in water through the inlet tube and discharge in the rivers way 111 of cooling seat 11, again from the outlet pipe to adopt water-cooled mode to cool off cooling seat 11, play the cooling effect of dispelling the heat better.
Be equipped with the air insertion joint 17 above the shrouding, the air insertion joint 17 top is equipped with the upper end cover, can switch on LED lamp pearl 10 and air insertion joint 17 through air insertion joint 17, utilizes air insertion joint 17 to communicate LED lamp pearl 10 with external power source.
And the two sides of the cooling seat 11 are provided with the wiring grooves 112, and the wiring grooves 112 can be used for accommodating the wires of the LED lamp beads 10 and the aerial plug 17, so that the internal structure of the side sealing plate 12 is simple, and mess is avoided.
The silicon rubber is arranged between the lens 14 and the side sealing plate 12, so that the tightness between the lens 14 and the side sealing plate 12 is improved, and the existence of a gap is reduced, thereby preventing dust or smoke from entering the side sealing plate 12 from the gap.
The utility model provides a LED ultraviolet light irradiation device, through the side seal board in the cooling seat both sides, the last shrouding of cooling seat top and the lens of side seal board lower extreme, form a cavity structures. The cooling seat is arranged between the two side sealing plates and fixedly connected through the side end covers at the two ends of the side sealing plates, so that people can slide the cooling seat between the side sealing plates up and down, and the cooling seat is fixed through the side end covers. LED lamp pearl sets up in the cooling seat below, when the cooling seat slides from top to bottom between the side seal board, LED lamp pearl also follows the cooling seat and together reciprocates, makes between LED lamp pearl and the lens of side seal board lower extreme distance also change, plays the distance between adjustment LED lamp pearl and the lens, changes the angle that LED lamp pearl light jetted out behind lens.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a LED ultraviolet irradiation device, its characterized in that, includes LED lamp pearl, cooling seat, two side seal boards, goes up shrouding and lens, the side seal board sets up in the cooling seat both sides, the side seal board both ends are equipped with the side end cover, cooling seat both ends and side end cover fixed connection, it sets up in the cooling seat top to go up the shrouding, it is fixed with the side seal board screens to go up the shrouding, LED lamp pearl sets up in the cooling seat below, lens set up in LED lamp pearl below, lens both sides and side seal board lower extreme fixed connection.
2. The LED ultraviolet light irradiation device of claim 1, wherein the cooling seat is provided with wiring grooves on both sides.
3. The LED ultraviolet light irradiation device of claim 2, wherein a copper substrate is disposed between the cooling seat and the LED lamp bead.
4. The LED ultraviolet irradiation device according to claim 3, wherein a water channel is provided inside the cooling base, two pagoda joints are provided above the cooling base, one end of each pagoda joint is communicated with the water channel, and the other end of each pagoda joint penetrates through the upper sealing plate.
5. The LED ultraviolet radiation device of claim 4, wherein an aerial connector is arranged above the upper sealing plate, and an upper end cover is arranged above the aerial connector.
6. The LED uv irradiation apparatus according to claim 1, wherein silicone rubber is interposed between the lens and the side sealing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021631953.5U CN212719249U (en) | 2020-08-07 | 2020-08-07 | LED ultraviolet light irradiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021631953.5U CN212719249U (en) | 2020-08-07 | 2020-08-07 | LED ultraviolet light irradiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212719249U true CN212719249U (en) | 2021-03-16 |
Family
ID=74912767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021631953.5U Active CN212719249U (en) | 2020-08-07 | 2020-08-07 | LED ultraviolet light irradiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212719249U (en) |
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2020
- 2020-08-07 CN CN202021631953.5U patent/CN212719249U/en active Active
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