CN212752681U - Novel water-cooling LED driving power supply - Google Patents
Novel water-cooling LED driving power supply Download PDFInfo
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- CN212752681U CN212752681U CN202021897852.2U CN202021897852U CN212752681U CN 212752681 U CN212752681 U CN 212752681U CN 202021897852 U CN202021897852 U CN 202021897852U CN 212752681 U CN212752681 U CN 212752681U
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- casing
- hole
- power supply
- heat radiation
- radiation fins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a novel water-cooling LED drive power supply, which comprises a housin, there is the circuit board through the fix with screw in the casing, and the inner chamber border integrated into one piece of casing has the baffle, the baffle forms a sealed chamber with the inner wall of casing, and the cooling water is filled in the sealed intracavity, integrated into one piece has heat radiation fins on the inner chamber diapire of casing and the roof, heat radiation fins's middle part has been seted up the through-hole, the through-hole parallels with adjacent heat radiation fins's clearance, be provided with a condenser tube in the through-hole, the upper portion and the lower part of baffle are passed respectively and stretch into sealed intracavity at the both ends of condenser tube, sealed intracavity is fixed with little water pump. The utility model discloses a structure sets up rationally, and it has seted up the through-hole at heat radiation fins middle part, has a condenser tube simultaneously in the through-hole, through heat radiation fins cooperation condenser tube, is favorable to improving heat dispersion, improves the stability in use and the life of inside circuit board, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of drive power supply, concretely relates to novel water-cooling LED drive power supply.
Background
The LED driving power supply is a power converter which converts power supply into specific voltage and current to drive the LED to emit light, the LED driving power supply in the prior art mainly comprises a shell and a circuit board fixed in the shell, although the LED driving power supply can meet the market demand, a circuit on the circuit board can generate a large amount of heat when in use, and the heat dissipation performance of the conventional LED driving power supply is insufficient, so that the LED driving power supply is easily damaged, and the practicability is controlled.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and novel water-cooling LED drive power supply that the practicality is strong.
Realize the technical scheme of the utility model is a novel water-cooling LED drive power supply, which comprises a housin, there is the circuit board through the fix with screw in the casing, the inner chamber border integrated into one piece of casing has the baffle, the baffle forms a sealed chamber with the inner wall of casing, and the cooling water is filled in the sealed intracavity, integrated into one piece has heat radiation fins on the inner chamber diapire of casing and the roof, heat radiation fins's middle part has been seted up the through-hole, the through-hole parallels with adjacent heat radiation fins's clearance, be provided with a condenser tube in the through-hole, the upper portion and the lower part of baffle are passed respectively and stretch into sealed intracavity at the both ends of condenser tube, sealed intracavity is fixed with little water pump, little water pump is connected with condenser tube's one.
The side of casing is seted up the bar that stretches into sealed chamber and is inserted the chamber, the lateral surface of casing is provided with the heating panel, the medial surface integrated into one piece of heating panel has the heat conduction inserted sheet, the heat conduction inserted sheet plug-in card of heating panel is fixed the intracavity is inserted to the bar.
The two ends of the cooling water pipe are connected with the partition board in a sealing mode through sealing glue, and the shell is provided with a one-way water filling hole communicated with the sealing cavity.
A temperature sensor is fixed in the shell and electrically connected with the circuit board, and a driving output end of the circuit board is connected with the small water pump.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it has seted up the through-hole at heat radiation fins middle part, has a condenser tube simultaneously in the through-hole, through heat radiation fins cooperation condenser tube, is favorable to improving heat dispersion, also can not cause the influence to the inner chamber of casing simultaneously, is favorable to improving the stability in use and the life of inside circuit board, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
See fig. 1, a novel water-cooling LED drive power supply, including casing 1, there is circuit board 2 through the fix with screw in the casing, the inner chamber border integrated into one piece of casing has baffle 3, the baffle forms a sealed chamber 4 with the inner wall of casing, and the cooling water is filled in the sealed intracavity, integrated into one piece has heat radiation fins 5 on the inner chamber diapire of casing and the roof, through-hole 6 has been seted up at heat radiation fins's middle part, the through-hole parallels with adjacent heat radiation fins's clearance, be provided with a condenser tube 7 in the through-hole, the upper portion and the lower part of baffle are passed respectively and stretch into the sealed intracavity at the both ends of condenser tube, sealed intracavity is fixed with little water pump 8, little water pump is connected with condenser tube's one end.
The side of casing is seted up the bar that stretches into sealed chamber and is inserted chamber 9, the lateral surface of casing is provided with heating panel 10, the medial surface integrated into one piece of heating panel has heat conduction inserted sheet 11, the heat conduction inserted sheet plug-in card of heating panel is fixed the intracavity is inserted to the bar. By adopting the structure, the heat dissipation plate can be used as required, and the heat dissipation and temperature reduction of cooling water in the sealing cavity are facilitated to be improved.
The two ends of the cooling water pipe are connected with the partition board in a sealing mode through sealing glue, and the shell is provided with a one-way water filling hole 12 communicated with the sealing cavity.
A temperature sensor 13 is fixed in the shell, the temperature sensor is electrically connected with the circuit board, and the driving output end of the circuit board is connected with the small water pump.
The utility model discloses a structure sets up rationally, and it has seted up the through-hole at heat radiation fins middle part, has a condenser tube simultaneously in the through-hole, through heat radiation fins cooperation condenser tube, is favorable to improving heat dispersion, also can not cause the influence to the inner chamber of casing simultaneously, is favorable to improving the stability in use and the life of inside circuit board, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a novel water-cooling LED drive power supply, includes the casing, there is the circuit board, its characterized in that through the fix with screw in the casing: the improved cooling water cooling device is characterized in that a partition plate is integrally formed at the edge of an inner cavity of the shell, the partition plate and the inner wall of the shell form a sealed cavity, cooling water is filled in the sealed cavity, heat dissipation fins are integrally formed on the bottom wall and the top wall of the inner cavity of the shell, a through hole is formed in the middle of each heat dissipation fin and is parallel to the gap of the adjacent heat dissipation fin, a cooling water pipe is arranged in each through hole, two ends of each cooling water pipe penetrate through the upper portion and the lower portion of the partition plate respectively and extend into the sealed cavity, a small water pump is fixed in the sealed cavity, and the small water pump is connected with.
2. The novel water-cooled LED driving power supply according to claim 1, characterized in that: the side of casing is seted up the bar that stretches into sealed chamber and is inserted the chamber, the lateral surface of casing is provided with the heating panel, the medial surface integrated into one piece of heating panel has the heat conduction inserted sheet, the heat conduction inserted sheet plug-in card of heating panel is fixed the intracavity is inserted to the bar.
3. The novel water-cooled LED driving power supply according to claim 2, characterized in that: the two ends of the cooling water pipe are connected with the partition board in a sealing mode through sealing glue, and the shell is provided with a one-way water filling hole communicated with the sealing cavity.
4. The novel water-cooled LED driving power supply according to claim 3, characterized in that: a temperature sensor is fixed in the shell and electrically connected with the circuit board, and a driving output end of the circuit board is connected with the small water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897852.2U CN212752681U (en) | 2020-09-02 | 2020-09-02 | Novel water-cooling LED driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897852.2U CN212752681U (en) | 2020-09-02 | 2020-09-02 | Novel water-cooling LED driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212752681U true CN212752681U (en) | 2021-03-19 |
Family
ID=74992477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021897852.2U Active CN212752681U (en) | 2020-09-02 | 2020-09-02 | Novel water-cooling LED driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212752681U (en) |
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2020
- 2020-09-02 CN CN202021897852.2U patent/CN212752681U/en active Active
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Effective date of registration: 20220728 Granted publication date: 20210319 |
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| PP01 | Preservation of patent right |