CN220776355U - LED driving power box - Google Patents
LED driving power box Download PDFInfo
- Publication number
- CN220776355U CN220776355U CN202322332935.7U CN202322332935U CN220776355U CN 220776355 U CN220776355 U CN 220776355U CN 202322332935 U CN202322332935 U CN 202322332935U CN 220776355 U CN220776355 U CN 220776355U
- Authority
- CN
- China
- Prior art keywords
- cooling
- power supply
- led driving
- driving power
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 239000000498 cooling water Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000000110 cooling liquid Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 36
- 239000002826 coolant Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses an LED driving power supply box, which comprises a shell and a cooling box body, wherein the upper surface of the shell is rotationally sleeved with a connecting rod, the outer surface of the connecting rod is sleeved with a metal shielding cover, the connecting rod is near the inner outer surface of the metal shielding cover and is sleeved with a torsion spring, the LED driving power supply box firstly utilizes cooling liquid to realize circulating cooling on heat generated by a power supply body by arranging a cooling mechanism, secondly, utilizes the excellent heat dissipation performance of transformer oil to ensure that the cooling liquid can effectively absorb and dissipate the heat generated by the power supply body, thereby keeping the normal working temperature of the power supply body, and solving the problems that the cooling water after cooling is influenced by heat transfer of an external environment and a machine in the circulating process due to the lack of the cooling mechanism of the cooling water in the traditional water-cooled LED driving power supply box, so that the temperature of the cooling water can have a certain temperature rise and the cooling effect on the cooling effect of the internal power supply body with the increase of time.
Description
Technical Field
The utility model relates to the technical field of power supply boxes, in particular to an LED driving power supply box.
Background
The water-cooled LED driving power supply box comprises a protective shell, wherein a wiring seat is fixedly arranged on the outer side of the protective shell, a wiring lug is fixedly arranged on the wiring seat, a protective cover is movably arranged at the upper end of the protective shell, a disassembly handle is fixedly arranged on the protective cover, a fixing bolt is movably arranged on the protective cover, a driving water pump box is fixedly arranged at one end of the protective shell, a graduated scale is fixedly arranged on the driving water pump box, a water inlet is fixedly arranged at the upper end of the driving water pump box, a water outlet is fixedly arranged at the lower end of the driving water pump box, a protective groove is formed in the protective shell, a partition positioning seat is fixedly arranged in the protective groove, a heat exchange plate is fixedly arranged in the partition positioning seat, a connecting pipe is movably arranged on the driving water pump box, a circulating pipe is fixedly arranged between the connecting pipes, and a connecting groove is formed in the heat exchange plate.
The existing water-cooled LED driving power supply box has the advantages that the effect of meeting more use requirements, reducing the problem that equipment cannot be normally used due to overhigh internal heat during use and reducing the cost input during equipment use is realized;
however, when the existing water-cooled LED driving power supply box dissipates heat through a water-cooled cooling structure, the cooling mechanism for cooling the cooled cooling water is lacking, so that the following problems exist in the circulation process of the cooled cooling water:
temperature rise: the cooled cooling water is affected by the external environment and the heat transfer of the machine in the circulation process, the temperature can be gradually increased, and if the temperature of the cooling water is too high, the temperature of equipment and components can not be effectively reduced, and the normal working and the service life of the equipment and components are affected;
the heat dissipation effect is reduced: the heat transfer effect of the cooling water with an internal power supply and equipment is reduced due to the fact that the temperature of the cooling water is increased, the heat dissipation capacity of the cooling water is limited, and heat generated by the equipment cannot be taken away sufficiently, so that the stability and performance of the equipment are affected.
Disclosure of Invention
The utility model aims to provide an LED driving power supply box for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED driving power supply box comprises a shell and a cooling box body, wherein the upper surface of the shell is rotationally sleeved with a connecting rod, the outer surface of the connecting rod is sleeved with a metal shielding cover, the outer surface of the connecting rod, which is close to the inner part of the metal shielding cover, is sleeved with a torsion spring, one end of the torsion spring is fixedly connected with the upper surface of the shell, a power supply body is placed in the shell, and the outer surface of the power supply body is fixedly sleeved with a spiral pipe;
the inside of cooling box is provided with cooling mechanism, and cooling mechanism includes coolant tank and cooling case, the cooling case is fixed to cup joint at the inner wall of cooling box, coolant tank is fixed to cup joint at the inner wall of cooling case.
Preferably, the inside of coolant tank is provided with the coolant liquid, the inside of cooling tank is provided with transformer oil, one side inner wall fixed mounting of coolant tank has level sensor.
Preferably, the inner bottom wall of the cooling water tank is fixedly provided with a circulating pump, the water inlet end of the spiral pipe and the water outlet of the circulating pump are fixedly communicated with a liquid inlet pipe, and the water outlet end of the spiral pipe is fixedly communicated with a liquid return pipe.
Preferably, one end of the liquid return pipe is communicated with and extends to the inside of the cooling water tank, and a liquid supplementing port is formed in the upper surface of the cooling water tank.
Preferably, the right side surface of cooling box is fixed mounting respectively alarm lamp and controller, alarm lamp, level sensor and circulating pump all with controller electric connection.
Preferably, the other end of the torsion spring is fixedly connected with the inner wall of the metal shielding cover, and the metal shielding cover is connected with the shell through a bolt.
Compared with the prior art, the utility model has the beneficial effects that: this LED drive power supply box, through setting up cooling body, utilize the coolant liquid earlier to realize circulative cooling to the heat that the power supply body produced, secondly, utilize the good heat dispersion of transformer oil, ensure that the coolant liquid can absorb and give off the heat that the power supply body produced effectively, thereby keep the normal operating temperature of power supply body, current water-cooled LED drive power supply box has been solved because lack the cooling body to cooling back cooling water, make the cooling water after the cooling can receive the heat transfer influence of external environment and machine in the circulation process, consequently cooling water temperature can have certain temperature to rise, and also can produce the problem of influence to the cooling effect of inside power supply body along with the increase of time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of a housing structure of an LED driving power supply box according to the present utility model;
fig. 3 is a cross-sectional view of a cooling box structure of an LED driving power box according to the present utility model;
fig. 4 is a perspective view of a spiral tube structure of an LED driving power supply box according to the present utility model.
In the figure: 1. a housing; 2. cooling the box body; 3. a connecting rod; 4. a metal shield; 5. a torsion spring; 6. a power supply body; 7. a spiral tube; 8. a cooling water tank; 81. a liquid level sensor; 82. a circulation pump; 83. a liquid inlet pipe; 84. a liquid return pipe; 85. a fluid supplementing port; 86. an alarm lamp; 87. a controller; 9. and a cooling box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a LED drive power supply box, including casing 1 and cooling box body 2, the upper surface of casing 1 rotates and cup joints connecting rod 3, connecting rod 3's surface cup joints metal shield cover 4, connecting rod 3 is close to the inside surface of metal shield cover 4 and cup joints torsional spring 5, the one end and the upper surface fixed connection of casing 1 of torsional spring 5, the other end and the inner wall fixed connection of metal shield cover 4 of torsional spring 5, through setting up the electromagnetic that metal shield cover 4 produced when the power supply box works, thereby reduce or eliminate electromagnetic wave's interference or leakage, avoid causing the interference to surrounding equipment or wireless communication system, metal shield cover 4 is connected with casing 1 through the bolt, power supply body 6 has been placed to the inside of casing 1, the outside surface fixed cup joint spiral pipe 7 of power supply body 6;
the inside of cooling box 2 is provided with cooling mechanism, and cooling mechanism includes coolant tank 8 and cooling case 9, and cooling case 9 is fixed to cup joint at the inner wall of cooling box 2, and coolant tank 8 is fixed to cup joint at the inner wall of cooling case 9.
Further, the inside of coolant tank 8 is provided with the coolant liquid, and the inside of cooling tank 9 is provided with transformer oil, and coolant tank 8's material is the aluminum alloy, and coolant tank 8's one side inner wall fixed mounting has level sensor 81, sets up level sensor 81 and realizes real-time supervision to the surplus of coolant liquid in the coolant tank 8.
Further, the inner bottom wall of the cooling water tank 8 is fixedly provided with a circulating pump 82, the water inlet end of the spiral pipe 7 and the water outlet of the circulating pump 82 are fixedly communicated with a liquid inlet pipe 83, the water outlet end of the spiral pipe 7 is fixedly communicated with a liquid return pipe 84, the circulating pump 82 pumps cooling liquid in the cooling water tank 8 into the spiral pipe 7 through the liquid inlet pipe 83, and the cooling liquid flows back to the cooling water tank 8 through the liquid return pipe 84, and heat generated by the power supply body 6 in use is circularly dissipated through the cooperation of the circulating pump 82, the liquid inlet pipe 83, the spiral pipe 7 and the liquid return pipe 84.
Further, one end of the liquid return pipe 84 penetrates and extends into the cooling water tank 8, and a liquid supplementing port 85 is formed in the upper surface of the cooling water tank 8.
Further, the right side surface of the cooling box body 2 is fixedly provided with an alarm lamp 86 and a controller 87 respectively, the alarm lamp 86, the liquid level sensor 81 and the circulating pump 82 are electrically connected with the controller 87, and when the residual quantity of cooling liquid is lower than a set value, the alarm lamp 86 is controlled to alarm, so that an operator is reminded of timely replenishing liquid into the cooling water tank 8 through the liquid replenishing port 85.
This LED drive power supply box, through setting up cooling body, utilize the coolant liquid earlier to realize circulative cooling to the heat that power body 6 produced, secondly, utilize the good heat dispersion of transformer oil, ensure that the coolant liquid can absorb and give off the heat that power body 6 produced effectively, thereby keep the normal operating temperature of power body 6, current water-cooled LED drive power supply box has been solved because lack the cooling body to cooling water after the cooling, make the cooling water after the cooling can receive external environment and the heat transfer influence of machine in the circulation process, consequently, cooling water temperature can have certain temperature to rise, and also can produce the problem of influence to the cooling effect of inside power body 6 along with the increase of time.
Working principle: step one, the circulating pump 82 is controlled to be started by the controller 87, the circulating pump 82 pumps the cooling liquid in the cooling water tank 8 into the spiral pipe 7 through the liquid inlet pipe 83, and then flows back into the cooling water tank 8 through the liquid return pipe 84, and the circulating pump 82, the liquid inlet pipe 83, the spiral pipe 7 and the liquid return pipe 84 cooperate to realize circulating heat dissipation on heat generated by the power supply body 6 during use;
secondly, after the cooled cooling liquid flows back to the cooling water tank 8, heat dissipation of the heat in the cooled cooling liquid is realized through transformer oil arranged in the cooling tank 9, and the heat generated by the power supply body 6 can be effectively absorbed and dissipated by the cooling liquid by utilizing the excellent heat dissipation performance of the transformer oil;
and thirdly, setting a liquid level sensor 81 to realize real-time monitoring on the residual quantity of the cooling liquid in the cooling water tank 8, and controlling an alarm lamp 86 to alarm when the residual quantity of the cooling liquid is lower than a set value so as to remind an operator to timely supplement the cooling liquid into the cooling water tank 8 through a liquid supplementing port 85.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED drive power supply box, includes casing (1) and cooling box (2), its characterized in that: the upper surface of the shell (1) is rotationally sleeved with a connecting rod (3), the outer surface of the connecting rod (3) is sleeved with a metal shielding cover (4), the outer surface of the connecting rod (3) close to the inner part of the metal shielding cover (4) is sleeved with a torsion spring (5), one end of the torsion spring (5) is fixedly connected with the upper surface of the shell (1), the inner part of the shell (1) is provided with a power supply body (6), and the outer surface of the power supply body (6) is fixedly sleeved with a spiral pipe (7);
the inside of cooling box (2) is provided with cooling mechanism, and cooling mechanism includes coolant tank (8) and cooling case (9), the inner wall at cooling box (2) is cup jointed in cooling case (9) are fixed, the inner wall at cooling case (9) is cup jointed in coolant tank (8) are fixed.
2. An LED driving power supply as claimed in claim 1, wherein: the cooling water tank (8) is internally provided with cooling liquid, transformer oil is arranged in the cooling tank (9), and a liquid level sensor (81) is fixedly arranged on the inner wall of one side of the cooling water tank (8).
3. An LED driving power supply as claimed in claim 2, characterized in that: the cooling water tank is characterized in that a circulating pump (82) is fixedly arranged on the inner bottom wall of the cooling water tank (8), a water inlet end of the spiral pipe (7) and a water outlet of the circulating pump (82) are fixedly communicated with a liquid inlet pipe (83), and a water outlet end of the spiral pipe (7) is fixedly communicated with a liquid return pipe (84).
4. A LED driving power supply as claimed in claim 3, wherein: one end of the liquid return pipe (84) is communicated and extends to the inside of the cooling water tank (8), and a liquid supplementing port (85) is formed in the upper surface of the cooling water tank (8).
5. The LED driving power supply of claim 4, wherein: the right side surface of cooling box (2) is fixed mounting respectively has alarm lamp (86) and controller (87), alarm lamp (86), level sensor (81) and circulating pump (82) all with controller (87) electric connection.
6. An LED driving power supply as claimed in claim 1, wherein: the other end of the torsion spring (5) is fixedly connected with the inner wall of the metal shielding cover (4), and the metal shielding cover (4) is connected with the shell (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332935.7U CN220776355U (en) | 2023-08-30 | 2023-08-30 | LED driving power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332935.7U CN220776355U (en) | 2023-08-30 | 2023-08-30 | LED driving power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220776355U true CN220776355U (en) | 2024-04-12 |
Family
ID=90621172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322332935.7U Active CN220776355U (en) | 2023-08-30 | 2023-08-30 | LED driving power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220776355U (en) |
-
2023
- 2023-08-30 CN CN202322332935.7U patent/CN220776355U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111627654B (en) | Transformer box structure with circulation cooling function | |
| CN212366615U (en) | Intelligent heat dissipation device | |
| CN218733598U (en) | Quick radiating motor casing | |
| CN220776355U (en) | LED driving power box | |
| CN218143453U (en) | Vertical flat-bottom flat-cover steel-lined plastic storage tank | |
| CN117366005A (en) | Double mechanical sealing device of mechanical sealing pump | |
| CN219016926U (en) | Case for computer | |
| CN117080187A (en) | Thermoelectric cooling structure of BMS battery management system | |
| CN208539630U (en) | The control device of lithium-ion battery charging | |
| CN209104318U (en) | A kind of battery cooler one body swimming cold plate | |
| CN211022258U (en) | Electromagnetic heating device and water dispenser | |
| CN213954312U (en) | High-efficient heat dissipation type marine gear box | |
| CN209877726U (en) | Independent circulation type air cooler | |
| CN208917311U (en) | A kind of radiator for disposable lunch box coating machine | |
| CN110948130A (en) | Laser head cooling device for copper processing | |
| CN112994356A (en) | Integrated oil-cooled motor and vehicle | |
| CN210868561U (en) | Power equipment heat dissipation mechanism | |
| CN214537420U (en) | Circulating water cooling device for roasting alumina | |
| CN219960325U (en) | Motor water cooling structure | |
| CN208738899U (en) | A kind of silencing means in high-voltage charging device | |
| CN217546596U (en) | High strength wheel shell convenient to heat dissipation | |
| CN220302203U (en) | Built-in oil duct oil pan assembly | |
| CN210406062U (en) | Dual-channel transmission device for Internet of things | |
| CN219305284U (en) | Liquid cooling radiator without water pipe | |
| CN220081659U (en) | Protection device for oil-well pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |