CN212252540U - High-power ultraviolet LED lamp - Google Patents
High-power ultraviolet LED lamp Download PDFInfo
- Publication number
- CN212252540U CN212252540U CN202021223804.5U CN202021223804U CN212252540U CN 212252540 U CN212252540 U CN 212252540U CN 202021223804 U CN202021223804 U CN 202021223804U CN 212252540 U CN212252540 U CN 212252540U
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- heat
- plate
- radiator
- conducting
- water
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- 239000011521 glass Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 238000007639 printing Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power ultraviolet LED lamps and lanterns, which comprises an outer cover, the glass fixed plate, the glass board, lamp plate and radiator, the open end at the dustcoat is connected to the glass fixed plate, be equipped with the printing opacity mouth on the glass fixed plate, this printing opacity mouth is plugged up by the glass board, the radiator is arranged in the dustcoat, the lamp plate is close the glass board, be equipped with the water cooling hole on the radiator, the water cooling hole leads to water with condenser tube and is connected, be equipped with the heat-conducting plate of copper product matter between lamp plate bottom surface and radiator, the heat-conducting plate laminating is in the bottom surface of lamp plate, set up heat conduction silicon between the bottom surface of heat-conducting plate and lamp plate, be equipped with a plurality of heat. Therefore, the technical effects of high heat transfer efficiency and good heat dissipation performance are achieved, and the heat dissipation requirement of the equipment in all-day operation is met.
Description
Technical Field
The utility model relates to a LED lamp, concretely relates to high-power ultraviolet LED lamps and lanterns.
Background
With the development of science and technology, ultraviolet LEDs are used more frequently in life and work, and the heat dissipation design is a key design affecting the service life of the high-power ultraviolet LED light source in UV curing application, and is particularly critical in the process of integrating single 40w and single 80w high-power ultraviolet LEDs to manufacture a linear light source and a surface light source. The ultraviolet LED substrate may be used to facilitate heat dissipation of the ultraviolet LED.
General high-power ultraviolet LED lamps and lanterns when applying to high-speed full round transfer printing machine, its main effect is the printing ink on the solidification printing material exactly, and the structure of high-power ultraviolet LED lamps and lanterns mainly is including the lamp plate that loads the LED lamp, the bottom of this lamp plate is the copper base plate, be equipped with the circuit on the copper base plate and connect the LED lamp, the bottom laminating of lamp plate is with heat conduction to heat dissipation cavity on heat dissipation cavity, be provided with the water-cooling hole on the heat dissipation cavity and with water piping connection, in order to provide the water-cooling, but such radiating efficiency is relatively poor, be difficult to accord with the demands of equipment such as high-speed full round transfer printing machine operation all day, make the life who influences the LED lamp.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide a high-power ultraviolet LED lamps and lanterns that heat transfer efficiency is high and heat dispersion is good to satisfy the heat dissipation demand of the all day operation of equipment.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-power ultraviolet LED lamps and lanterns, includes dustcoat, glass fixed plate, glass board, lamp plate and radiator, the glass fixed plate is connected the open end of dustcoat, the last printing opacity mouth that is equipped with of glass fixed plate, this printing opacity mouth by the glass board shutoff, the radiator is arranged in the dustcoat, the lamp plate is close the glass board the radiator on be equipped with the water-cooling hole, water-cooling hole and condenser tube water service connection the lamp plate bottom surface with be equipped with the heat-conducting plate of copper product matter between the radiator, the heat-conducting plate laminating be in the bottom surface of lamp plate the heat-conducting plate with set up heat conduction silicon between the bottom surface of lamp plate be equipped with a plurality of heat conduction cutting on the heat-conducting plate, this heat conduction cutting inserts in the radiator and stretch into in the water-cooling hole.
The end face of the heat radiation body is provided with a clamping groove matched with the heat conduction plate, and the heat conduction plate is arranged in the clamping groove.
The water cooling hole is a square hole, and a circular threaded hole is formed in the port position of the peripheral wall of the heat radiation body and is provided with a pipe joint.
The utility model discloses a this kind of structure, with on the lamp plate heat direct quick conduction to the heat-conducting plate, the heat conduction cutting of heat-conducting plate can directly dispel the heat owing to stretch into in the water-cooling hole, has improved heat dispersion, and the heat on the heat-conducting plate is also conducted to the radiator, realizes the radiating effect of heat conduction jointly with the heat-conducting plate, has just so realized the technological effect that heat transfer efficiency is high and heat dispersion is good to satisfy the heat dissipation demand of the all-day operation of equipment.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a sectional view of an embodiment of the present invention;
fig. 2 is an enlarged view of a in fig. 1.
Detailed Description
The present invention is described in detail below with reference to the following examples, which are only used for further illustration of the present invention, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1 and fig. 2, the embodiment discloses a high power ultraviolet LED lamp, which includes an outer cover 1, a glass fixing plate 2, a glass plate 3, a lamp plate 4 and a heat sink 5, wherein the glass fixing plate 2 is connected to an open end of the outer cover 1, the glass fixing plate 2 is provided with a light-transmitting opening 21, the light-transmitting opening 21 is sealed by the glass plate 3, the heat sink 5 is disposed in the outer cover 1, the lamp plate 4 is loaded with high power ultraviolet LED lamps arranged regularly, the lamp plate 4 is close to the glass plate 3, the heat sink 5 is provided with a water cooling hole 51, the water cooling hole 51 is in water connection with a cooling water pipe, a heat conducting plate 6 made of copper material is disposed between the bottom surface of the lamp plate 4 and the heat sink 5, the heat conducting plate 6 is preferably made of red copper material, the heat conducting plate 6 is attached to the bottom surface of the lamp plate 4, a heat conducting silicon, the heat conducting plate 6 is provided with a plurality of heat conducting inserting strips 61, the heat conducting inserting strips 61 are arranged along the length direction of the heat conducting plate, and the heat conducting inserting strips 61 are inserted into the heat radiating body 5 and extend into the water cooling holes 51.
The end face of the heat radiation body 5 is provided with a clamping groove 52 matched with the heat conduction plate 6, and the heat conduction plate 6 is arranged in the clamping groove 52. So that the heat radiating body 5 and the heat conducting plate 6 are attached more closely. The heat transfer efficiency is improved while the heat transfer plate 6 is fixed, thereby further improving the heat radiation performance.
The water cooling hole 51 is the quad slit, and quantity is two, and its port position that is located the perisporium of radiator 5 processes into the circular port through the drill bit, and the circular port tapping becomes the screw hole and disposes the coupling, conveniently connects condenser tube. Through the structure, the volume of the heat-conducting inserting strip 61 arranged in the water cooling hole 51 is increased, and the heat-conducting and heat-dissipating effects are further improved.
Adopt above-mentioned technical scheme, on direct quick conduction of heat to heat-conducting plate 6 on with lamp plate 4, heat conduction cutting 61 of heat-conducting plate 6 can directly dispel the heat owing to stretch into in the water-cooling hole 51, heat dispersion has been improved, and heat on heat-conducting plate 6 is also conducted to radiator 5, realize with the radiating effect of heat-conducting plate 6 heat conduction jointly, just so realized the technological effect that heat transfer efficiency is high and heat dispersion is good to satisfy the heat dissipation demand of the whole day operation of equipment.
Claims (3)
1. The utility model provides a high-power ultraviolet LED lamps and lanterns, includes dustcoat, glass fixed plate, glass board, lamp plate and radiator, the glass fixed plate is connected the open end of dustcoat, be equipped with the light trap on the glass fixed plate, this light trap by the glass board shutoff, the radiator is arranged in the dustcoat, the lamp plate is close the glass board the radiator on be equipped with the water-cooling hole, water-cooling hole and cooling water pipe water service connection, its characterized in that: the heat-conducting plate is attached to the bottom surface of the lamp plate, heat-conducting silicon is arranged between the heat-conducting plate and the bottom surface of the lamp plate, a plurality of heat-conducting inserting strips are arranged on the heat-conducting plate, and the heat-conducting inserting strips are inserted into the heat radiator and extend into the water-cooling holes.
2. The high power ultraviolet LED lamp of claim 1, wherein: the end face of the heat radiation body is provided with a clamping groove matched with the heat conduction plate, and the heat conduction plate is arranged in the clamping groove.
3. The high power ultraviolet LED lamp of claim 1, wherein: the water cooling hole is a square hole, and a circular threaded hole is formed in the port position of the peripheral wall of the heat radiation body and is provided with a pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223804.5U CN212252540U (en) | 2020-06-29 | 2020-06-29 | High-power ultraviolet LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223804.5U CN212252540U (en) | 2020-06-29 | 2020-06-29 | High-power ultraviolet LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212252540U true CN212252540U (en) | 2020-12-29 |
Family
ID=73988088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021223804.5U Active CN212252540U (en) | 2020-06-29 | 2020-06-29 | High-power ultraviolet LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212252540U (en) |
-
2020
- 2020-06-29 CN CN202021223804.5U patent/CN212252540U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang ZHONGTE Machinery Technology Co.,Ltd. Assignor: ZHEJIANG LANDA PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044041 Denomination of utility model: High power ultraviolet LED lamps Granted publication date: 20201229 License type: Common License Record date: 20231020 |