CN219876731U - High-power quick charger of withstand voltage type - Google Patents
High-power quick charger of withstand voltage type Download PDFInfo
- Publication number
- CN219876731U CN219876731U CN202321344200.XU CN202321344200U CN219876731U CN 219876731 U CN219876731 U CN 219876731U CN 202321344200 U CN202321344200 U CN 202321344200U CN 219876731 U CN219876731 U CN 219876731U
- Authority
- CN
- China
- Prior art keywords
- main body
- charger
- storage tank
- fixed block
- heat
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011491 glass wool Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 19
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a high-power quick charger of a voltage-resistant type, belonging to the technical field of chargers; the electric charger comprises a charger main body, a heat dissipation hole, a first heat dissipation fan, a connecting wire, a heating element, a water storage tank, a fixed block, a heating element and a heat conduction plate; the connecting wire is connected with the charger main body circuit, and the heating element is positioned in the charger main body; a first heat radiation fan is arranged in the charger main body, and a heat radiation hole is formed in the upper wall of the charger main body; the fixed block is fixedly connected below the charger main body, and a water storage tank is arranged in the fixed block; one end of the heat conducting plate is contacted with the heating element, and the other end of the heat conducting plate is inserted into the water storage tank; the heat conducting plate is arranged to rapidly conduct out the heat in the charger main body, and the heat of the heat conducting plate is rapidly absorbed through the water cooling mode, so that the problem that the existing rapid charger is easy to cause high-temperature damage due to high heat dissipation pressure when working in a high-temperature environment can be solved.
Description
Technical Field
The utility model provides a high-power quick charger of a voltage-resistant type, and belongs to the technical field of chargers.
Background
The existing chargers are classified into a general charger and a quick charger according to a charging speed. Along with the increase of the life rhythm, the charging speed of the common charger cannot meet the specific production and life requirements, for example, when a tool to be charged needs to be used immediately, the common charger cannot charge the required electric quantity in a short time, and the quick charger can achieve the purpose of quick charging in a short time. The fast charger can realize fast charging because of higher power, higher withstand voltage and higher current value. The disadvantages are also evident: the long-term use of the quick charger is easy to damage the charged electric appliance, and meanwhile, in the charging process, the temperature in the quick charger is far higher than that of an ordinary charger, so that high-temperature pressure on elements in the charger is easy to cause.
Although the prior art has optimized the heat dissipation performance according to the characteristics of the quick charger, in some special environments, especially in some outdoor high-temperature weather, the heat dissipation pressure of the quick charger is multiplied during working, which easily causes high-temperature burnout and causes loss.
Disclosure of Invention
The high-power quick charger of the pressure-resistant type is simple in structure, the heat conducting plate is arranged to conduct out the heat in the main body of the charger quickly, and the heat of the heat conducting plate is absorbed quickly through a water cooling mode, so that the problem that the heat dissipation pressure of the existing quick charger is high when the existing quick charger works in a high-temperature environment and is easy to cause high-temperature damage can be solved.
In order to solve the problems, the technical scheme provided by the utility model is as follows: a high-power quick charger of voltage-resistant type comprises a charger main body, a heat dissipation hole, a first heat dissipation fan, a connecting wire, a heating element, a water storage tank, a fixed block, a heating element and a heat conduction plate; the connecting wire is connected with the charger main body circuit, and the heating element is positioned in the charger main body; a first heat radiation fan is arranged in the charger main body, and a heat radiation hole is formed in the upper wall of the charger main body; the fixed block is fixedly connected below the charger main body, and a water storage tank is arranged in the fixed block; one end of the heat conducting plate is contacted with the heating element, and the other end of the heat conducting plate is inserted into the water storage tank;
the side wall of the fixed block is fixedly connected with a water tank, and the water pump is positioned in the water tank; one end of the connecting pipe is connected with the output end of the water pump, and the other end of the connecting pipe is communicated with the water storage tank;
the fixed block is provided with an exhaust hole which is communicated with the water storage tank, and an electric control valve is arranged in the exhaust hole; the upper wall of the water storage tank is fixedly provided with a second heat dissipation fan;
a controller and a temperature sensor are arranged in the charger main body, and the temperature sensor is in circuit connection with the controller; the controller is connected with the second heat radiation fan, the electric control valve and the water pump circuit; the inner wall of the water storage tank is provided with a liquid level sensor which is connected with the controller through a circuit;
an insulation layer is embedded in the inner wall of the fixed block, and the insulation layer is made of superfine glass wool;
the bottom of the fixed block is provided with a drain hole, the drain Kong Naluo is connected with a screw plug, and a sealing gasket is arranged at the contact position of the screw plug and the fixed block.
The utility model has the beneficial effects that:
1. one end of the heat conducting plate is contacted with the heating element, and the other end of the heat conducting plate is inserted into the water storage tank; compared with the prior art, the heat conducting plate can be arranged, and the heat in the charger main body can be rapidly conducted out; meanwhile, water in the water storage tank can quickly absorb heat on the heat-conducting plate, so that heat in high-temperature weather is prevented from being accumulated on the heat-conducting plate, and the heat is not easy to dissipate.
2. A controller and a temperature sensor are arranged in the charger main body, and the controller is connected with the second heat radiation fan, the electric control valve and the water pump circuit; compared with the prior art, through setting up temperature sensor and controller, can realize automatic temperature sensing and cooling control, need not artificial operation.
In summary, the heat conducting plate is arranged to rapidly conduct out the heat in the charger main body, and the heat of the heat conducting plate is rapidly absorbed through the water cooling mode, so that the problem that the heat dissipation pressure is high when the conventional rapid charger works in a high-temperature environment and high-temperature damage is easily caused can be solved.
Drawings
Fig. 1 is a schematic structural diagram of a high-power fast charger of the present utility model.
Fig. 2 is a schematic diagram of a circuit connection structure of a voltage-resistant high-power quick charger according to the present utility model.
Fig. 3 is a schematic structural diagram of a fixing block of the high-power fast charger of the present utility model.
1. A charger main body; 2. a heat radiation hole; 3. a first heat dissipation fan; 4. a connecting wire; 5. an exhaust hole; 6. an electric control valve; 7. a water storage tank; 8. a fixed block; 9. a sealing gasket; 10. a drain hole; 11. a liquid level sensor; 12. a second heat radiation fan; 13. a controller; 14. a heating element; 15. a heat conductive plate; 16. a temperature sensor; 17. a water pump; 18. a water tank; 19. a connecting pipe; 20. and a heat preservation layer.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the figures 1-3: the utility model provides a high-power quick charger of withstand voltage type, which comprises: the charger comprises a charger main body 1, a radiating hole 2, a first radiating fan 3, a connecting wire 4, a heating element 14, a water storage tank 7, a fixed block 8, the heating element 14 and a heat conducting plate 15; the connecting wire 4 is in circuit connection with the charger main body 1, and the heating element 14 is positioned in the charger main body 1; a first heat radiation fan 3 is arranged in the charger main body 1, and a heat radiation hole 2 is formed in the upper wall of the charger main body 1; the fixed block 8 is fixedly connected below the charger main body 1, and a water storage tank 7 is arranged in the fixed block 8; one end of the heat conducting plate 15 is contacted with the heating element 14, and the other end is inserted into the water storage tank 7.
The side wall of the fixed block 8 is fixedly connected with a water tank 18, and a water pump 17 is positioned in the water tank 18; one end of the connecting pipe 19 is connected with the output end of the water pump 17, and the other end is communicated with the water storage tank 7; the water tank and the water pump can provide water required by heat dissipation for the water storage tank.
The fixed block 8 is provided with an exhaust hole 5, the exhaust hole 5 is communicated with the water storage tank 7, and an electric control valve 6 is arranged in the exhaust hole 5; the upper wall of the water storage tank 7 is fixedly provided with a second heat radiation fan 12; the second cooling fan and the vent hole are arranged to facilitate rapid evaporation of moisture, absorb heat during evaporation of the moisture, and accelerate cooling efficiency.
A controller 13 and a temperature sensor 16 are arranged in the charger main body 1, and the temperature sensor 16 is in circuit connection with the controller 13; the controller 13 is in circuit connection with the second heat radiation fan 12, the electric control valve 6 and the water pump 17; the inner wall of the water storage tank 7 is provided with a liquid level sensor 11, and the liquid level sensor 11 is in circuit connection with a controller 13; through setting up a plurality of sensors and controller, can make this device can realize automated inspection temperature, automatic cooling control, remove the trouble of manual operation from.
The heat preservation layer 20 is embedded into the inner wall of the fixed block 8, and the heat preservation layer 20 is made of superfine glass wool, so that the influence of external high temperature on the water temperature of the water storage tank 7 can be reduced.
The bottom of the fixed block 8 is provided with a drain hole 10, a screw plug is screwed in the drain hole 10, and a sealing gasket 9 is arranged at the contact position of the screw plug and the fixed block 8.
Principles of the utility model
When the charger main body 1 works, the first heat dissipation fan 3 and the heat dissipation holes 2 can conduct normal heat dissipation on the charger main body 1; meanwhile, the heat conducting plate 15 can quickly absorb the heat on the heating element 14, and meanwhile, the lower end of the heat conducting plate 15 is inserted into the water storage tank 7, and water in the water storage tank 7 can quickly absorb the heat on the heat conducting plate 15; through the water-cooling mode, can accelerate radiating efficiency when ambient temperature is higher, and it is better than traditional forced air cooling's radiating effect.
If the temperature in the charger main body 1 exceeds the set value of the temperature sensor 16, the temperature sensor 16 transmits a signal to the controller 13, and the controller 13 controls the second cooling fan 12 to start and simultaneously controls the electric control valve 6 to start; the second heat dissipation fan 12 works to accelerate heat dissipation on the heat conduction plate 15, meanwhile, evaporation of water in the water storage tank 7 can be accelerated, the water can be rapidly evaporated to absorb heat, and the temperature of the heat conduction plate 15 is further reduced, so that heat dissipation efficiency of the charger main body 1 is accelerated. When the water in the water storage tank 7 evaporates more and the liquid level is reduced to the position of the liquid level sensor 11, the liquid level sensor 11 transmits a signal to the controller 13, the controller 13 controls the water pump 17 in the water tank 18 to start, and water is replenished into the water storage tank 7, so that the water in the water storage tank 7 is always ensured to exist, and heat dissipation cannot be influenced.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. A high-power quick charger of a withstand voltage type comprises a charger main body (1), a radiating hole (2), a first radiating fan (3), a connecting wire (4) and a heating element (14); the method is characterized in that: comprises a water storage tank (7), a fixed block (8), a heating element (14) and a heat conducting plate (15); the connecting wire (4) is in circuit connection with the charger main body (1), and the heating element (14) is positioned in the charger main body (1); a first heat radiation fan (3) is arranged in the charger main body (1), and a heat radiation hole (2) is formed in the upper wall of the charger main body (1); the fixed block (8) is fixedly connected below the charger main body (1), and a water storage tank (7) is arranged in the fixed block (8); one end of the heat conducting plate (15) is contacted with the heating element (14), and the other end is inserted into the water storage tank (7).
2. The high-power, high-voltage quick charger of claim 1, wherein: the side wall of the fixed block (8) is fixedly connected with a water tank (18), and a water pump (17) is positioned in the water tank (18); one end of the connecting pipe (19) is connected with the output end of the water pump (17), and the other end is communicated with the water storage tank (7).
3. The high-power, high-voltage quick charger of claim 1, wherein: an exhaust hole (5) is formed in the fixed block (8), the exhaust hole (5) is communicated with the water storage tank (7), and an electric control valve (6) is arranged in the exhaust hole (5); the upper wall of the water storage tank (7) is fixedly provided with a second heat radiation fan (12).
4. The high-power, high-voltage quick charger of claim 1, wherein: a controller (13) and a temperature sensor (16) are arranged in the charger main body (1), and the temperature sensor (16) is in circuit connection with the controller (13); the controller (13) is in circuit connection with the second heat radiation fan (12), the electric control valve (6) and the water pump (17); the inner wall of the water storage tank (7) is provided with a liquid level sensor (11), and the liquid level sensor (11) is in circuit connection with the controller (13).
5. The high-power, high-voltage quick charger of claim 1, wherein: an insulating layer (20) is embedded into the inner wall of the fixed block (8), and the insulating layer (20) is made of superfine glass wool.
6. The high-power, high-voltage quick charger of claim 1, wherein: the bottom of the fixed block (8) is provided with a drain hole (10), a screw plug is screwed in the drain hole (10), and a sealing gasket (9) is arranged at the contact position of the screw plug and the fixed block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344200.XU CN219876731U (en) | 2023-05-29 | 2023-05-29 | High-power quick charger of withstand voltage type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344200.XU CN219876731U (en) | 2023-05-29 | 2023-05-29 | High-power quick charger of withstand voltage type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876731U true CN219876731U (en) | 2023-10-20 |
Family
ID=88347032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321344200.XU Active CN219876731U (en) | 2023-05-29 | 2023-05-29 | High-power quick charger of withstand voltage type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876731U (en) |
-
2023
- 2023-05-29 CN CN202321344200.XU patent/CN219876731U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210167483U (en) | Lithium battery temperature management system | |
| CN212366615U (en) | Intelligent heat dissipation device | |
| CN110459829A (en) | A kind of thermal management device of battery of phase-change material couple semiconductor cooling piece | |
| CN219876731U (en) | High-power quick charger of withstand voltage type | |
| CN208226048U (en) | A kind of battery pack temperature control box | |
| CN202221911U (en) | Anti-overheating plug-type electric vehicle storage battery charger | |
| CN114093971A (en) | Combined cooling, heating and power system and method with solar heat collection and passive cooling cooperation | |
| CN209896217U (en) | Novel lithium battery heat dissipation and heat preservation system | |
| CN109888432B (en) | Lithium ion battery thermal management system containing spray cooling and phase-change material heat storage | |
| CN204350534U (en) | A kind of large power, electrically heat dissipation device | |
| CN202282763U (en) | Cooling control device for radio frequency high-power amplifier | |
| CN210399731U (en) | Frostless air source heat pump hybrid heating drying room | |
| CN202261069U (en) | Inverter cooling system based on semiconductor refrigeration | |
| CN212485227U (en) | Solar device relay | |
| CN110994076B (en) | Low-power-consumption lead-acid battery | |
| CN212094032U (en) | Numerical control punching machine tool with good heat dissipation effect | |
| CN211233189U (en) | Main computer room water-cooling air conditioning system | |
| CN203721429U (en) | Novel industrial microwave combination power supply | |
| CN112531503A (en) | Switch cabinet with electromagnetic shielding function and working method thereof | |
| CN208315679U (en) | Low temperature lithium battery group | |
| CN202093407U (en) | Automatic adjusting system for temperature controller | |
| CN218160504U (en) | Energy type low temperature resistant lithium battery | |
| CN208953975U (en) | A kind of dry-type transformer cabinet | |
| CN213362723U (en) | Heat recovery safety protection device for humidifier | |
| CN216960613U (en) | Heat dissipation device of acousto-optic linkage controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |