CN207939392U - High-efficiency and energy-saving type alumina Switching Power Supply - Google Patents
High-efficiency and energy-saving type alumina Switching Power Supply Download PDFInfo
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- CN207939392U CN207939392U CN201820192709.XU CN201820192709U CN207939392U CN 207939392 U CN207939392 U CN 207939392U CN 201820192709 U CN201820192709 U CN 201820192709U CN 207939392 U CN207939392 U CN 207939392U
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Abstract
A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model, it include power box (1), pressing has cover board (3) on the power box (1), it is set with water jacket (2) outside the power box (1), it is respectively arranged with aluminum substrate one (1.1) and aluminum substrate two (1.2) on the left and right madial wall of the power box (1), it is provided with wiring board (1.3) in the bottom interior wall of the power box (1), the aluminum substrate one (1.1), it is respectively arranged with rectification module (101) on aluminum substrate two (1.2) and wiring board (1.3), inverter (102) and PWM drive circuit (103), ventilation and heat pipe (6) is provided with more, and ventilation and heat pipe (6) passes through power box (1), water jacket (2) and cover board (3).A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model, heat dissipation performance are excellent, energy-efficient.
Description
Technical field
The utility model is related to a kind of Switching Power Supplies, more particularly, to a kind of applied to energy-efficient in aluminium oxidation technology
The Switching Power Supply of environmental protection, belongs to switch power technology field.
Background technology
Currently, the disadvantage that common alumina is low with Switching Power Supply generally existing efficiency in the market, loss is big, has met
The not demand of client；Meanwhile it is the most important energy depleter of oxidation aluminium industry to aoxidize power supply, therefore high-quality
Oxidation power supply be the deciding factor of aluminium section bar manufacturing enterprise energy efficiency, while also the greening of power grid is had a major impact；
And temperature is a key factor to its energy consumption, conventional alumina Switching Power Supply setting due to a lack of radiator structure
Meter, it is excessively high so as to cause its operating temperature, to influence the performance of its power factor (PF)；Therefore have there is an urgent need for design one kind and efficiently dissipate
The alumina Switching Power Supply of thermal energy power is to improve its power factor (PF).
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of high-efficiency and energy-saving type aluminas that heat dissipation performance is excellent
Change Switching Power Supply, operating temperature are at optimum temperature section, so that electrical source power factor is in optimum state,
Energy utilization rate is improved, energy consumption is reduced, plays energy-saving and environment-friendly positive benefit.
What the purpose of this utility model was realized in：
A kind of high-efficiency and energy-saving type alumina Switching Power Supply, the power supply include power box, on the power box
Pressing has cover board, is set with water jacket outside the power box, the lower part of the water jacket is provided with water supply connector, the top of the water jacket
It is provided with water outlet connector, aluminum substrate one and aluminum substrate two, the electricity are respectively arranged on the left and right madial wall of the power box
It is provided with wiring board in the bottom interior wall of source babinet, rectification is respectively arranged on the aluminum substrate one, aluminum substrate two and wiring board
Module, inverter and PWM drive circuit, ventilation and heat pipe are provided with more, and ventilation and heat pipe pass through power box, water jacket and
Cover board.
A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model is provided on wiring board and is worn for ventilation and heat pipe
The through-hole crossed.
A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model is equipped with input terminal on the cover board and goes out
Line terminals, three-phase power line pass through cable connection after input terminal by cable connection to rectification module, the rectification module
To the end of incoming cables of inverter, the leading-out terminal of the inverter is connected to outlet terminal through conductive bronze medal, and is set on conductive bronze medal
There are mutual inductor module, the mutual inductor module to be connected to PWM drive circuit through the communications cable.
A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model, the power box is interior to be filled with thermal conductive silicon
Glue, aluminum substrate one, aluminum substrate two and wiring board are embedded in heat conductive silica gel.
A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model, every mono- refrigeration equipment of ventilation and heat Guan Junyu
Cooling air outlet be connected, be respectively arranged with temperature sensor on the outer wall of every ventilation and heat pipe, the temperature sensor is embedding
It is placed in heat conductive silica gel, the temperature sensor is connected to a temperature controlling box by being pierced by the conducting wire of cover board, which is installed on
It on cover board or is installed on refrigeration equipment, processor and relay, above-mentioned temperature is provided on the wiring board in the temperature controlling box
Degree sensor is connected through conducting wire with processor, and the processor is connected with the control terminal of relay, the quilt of the relay
Control terminal is serially connected on the supply lines of refrigeration equipment.
A kind of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model, the refrigeration equipment are air-conditioning.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is by water jacket, the structure dual-cooled radiator structure in air duct, to significantly increase it
Heat dissipation effect advantageously reduces energy consumption, plays energy-saving and environment-friendly positive benefit；And it can also be by way of heat conductive silica gel be perfused
Heat dissipation performance is further increased, waterproof and dustproof, shockproof effect also can be improved, be conducive to extend the service life of Switching Power Supply.
Description of the drawings
Fig. 1 is a kind of side, sectional simplified schematic diagram of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model.
Fig. 2 is a kind of rearview of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model.
Fig. 3 is a kind of circuit block diagram of high-efficiency and energy-saving type alumina Switching Power Supply of the utility model.
Wherein：
Power box 1, water jacket 2, cover board 3, input terminal 4, outlet terminal 5, ventilation and heat pipe 6；
Aluminum substrate 1, aluminum substrate 2 1.2, wiring board 1.3；
Water supply connector 2.1, water outlet connector 2.2；
Rectification module 101, inverter 102, PWM drive circuit 103, mutual inductor module 104.
Specific implementation mode
Referring to Fig. 1~3, the utility model is related to a kind of high-efficiency and energy-saving type alumina Switching Power Supply, the power supply packet
Being pressed containing power box 1, on the power box 1 has cover board 3, and water jacket 2, the water jacket 2 are set with outside the power box 1
Lower part be provided with water supply connector 2.1, the top of the water jacket 2 is provided with water outlet connector 2.2, in the left and right of the power box 1
It is respectively arranged with aluminum substrate 1 and aluminum substrate 2 1.2 on side wall, circuit is provided in the bottom interior wall of the power box 1
Plate 1.3 is respectively arranged with rectification module 101, inverter 102 on the aluminum substrate 1, aluminum substrate 2 1.2 and wiring board 1.3
With PWM drive circuit 103, input terminal 4 and outlet terminal 5 are installed on the cover board 3, three-phase power line is through input terminal 4
Afterwards by cable connection to rectification module 101, the rectification module 101 passes through cable connection to the end of incoming cables of inverter 102, institute
The leading-out terminal for stating inverter 102 is connected to outlet terminal 5 (outlet terminal 5 is connected to power load) through conductive bronze medal, and conductive
Mutual inductor module 104 is set on bronze medal, the mutual inductor module 104 is connected to PWM drive circuit 103 through the communications cable；It is logical
Wind heat-dissipating pipe 6 is provided with more, and ventilation and heat pipe 6 passes through power box 1, water jacket 2 and cover board 3 (concretely, when this practicality
New application needs to be reserved for the through-hole that ventilation and heat pipe 6 passes through in assist side 1.3 when on mini-switch power source)；To
Water cooling, air-cooled dual-cooled effect are realized by water jacket 2 and ventilation and heat pipe 6；
Preferably, the rectification module 101 and inverter 102 are based on MOSFET element composition, improve response speed；
Further, heat conductive silica gel, aluminum substrate 1, aluminum substrate 2 1.2 and circuit are filled in the power box 1
Plate 1.3 is embedded in heat conductive silica gel, to not only play the role of reinforcing heat conduction, and so that whole after filling heat conductive silica gel
Body vibration resistance is stronger；
Further, each ventilation and heat pipe 6 is connected with the cooling air outlet of a refrigeration equipment (such as air-conditioning), from
And improve cooling effect；Concretely, it is respectively arranged with temperature sensor on the outer wall of every ventilation and heat pipe 6, which passes
Sensor is in heat conductive silica gel, and the temperature sensor is connected to a temperature controlling box by being pierced by the conducting wire of cover board 3, the temperature controlling box
It is installed on cover board 3 or is installed on refrigeration equipment, processor and relay are provided on the wiring board in the temperature controlling box,
Above-mentioned temperature sensor is connected through conducting wire with processor, and the processor is connected with the control terminal of relay, the relay
The controlled terminal of device is serially connected on the supply lines of refrigeration equipment, thus by the real-time monitoring of temperature sensor, it can be convenient right
Every ventilation and heat pipe 6 is monitored, when a certain ventilation and heat pipe 6 when the temperature is excessively high, individually open and 6 phase of ventilation and heat pipe
The acute air blast cooling of refrigeration equipment of connection improves heat dissipation performance to greatly reduce energy consumption；
In addition：It should be noted that above-mentioned specific implementation mode is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (6)
1. a kind of high-efficiency and energy-saving type alumina Switching Power Supply, it is characterised in that：The power supply includes power box (1), institute
Stating pressing on power box (1) has cover board (3), and water jacket (2), the lower part of the water jacket (2) are set with outside the power box (1)
It is provided with water supply connector (2.1), the top of the water jacket (2) is provided with water outlet connector (2.2), the left and right of the power box (1)
It is respectively arranged with aluminum substrate one (1.1) and aluminum substrate two (1.2) on madial wall, is set in the bottom interior wall of the power box (1)
It is equipped with wiring board (1.3), rectification is respectively arranged on the aluminum substrate one (1.1), aluminum substrate two (1.2) and wiring board (1.3)
Module (101), inverter (102) and PWM drive circuit (103), ventilation and heat pipe (6) are provided with more, and ventilation and heat pipe
(6) power box (1), water jacket (2) and cover board (3) are passed through.
2. a kind of high-efficiency and energy-saving type alumina Switching Power Supply as described in claim 1, it is characterised in that：On wiring board (1.3)
It is provided with the through-hole passed through for ventilation and heat pipe (6).
3. a kind of high-efficiency and energy-saving type alumina Switching Power Supply as described in claim 1, it is characterised in that：On the cover board (3)
Input terminal (4) and outlet terminal (5) are installed, three-phase power line passes through cable connection to rectification mould after input terminal (4)
Block (101), the rectification module (101) by the ends of incoming cables of cable connection to inverter (102), the inverter (102)
Leading-out terminal is connected to outlet terminal (5) through conductive bronze medal, and is set with mutual inductor module (104), the mutual inductance on conductive bronze medal
Device module (104) is connected to PWM drive circuit (103) through the communications cable.
4. a kind of high-efficiency and energy-saving type alumina Switching Power Supply as described in claim 1, it is characterised in that：The power box
(1) heat conductive silica gel is filled in, aluminum substrate one (1.1), aluminum substrate two (1.2) and wiring board (1.3) are embedded at heat conductive silica gel
It is interior.
5. a kind of high-efficiency and energy-saving type alumina Switching Power Supply as claimed in claim 4, it is characterised in that：Every ventilation and heat pipe
(6) it is connected with the cooling air outlet of a refrigeration equipment, temperature biography is respectively arranged on the outer wall of every ventilation and heat pipe (6)
Sensor, for the temperature sensor in heat conductive silica gel, the temperature sensor is connected to one by being pierced by the conducting wire of cover board (3)
Temperature controlling box, the temperature controlling box are installed on cover board (3) or are installed on refrigeration equipment, be arranged on the wiring board in the temperature controlling box
There are processor and relay, above-mentioned temperature sensor to be connected with processor through conducting wire, the control of the processor and relay
End is connected, and the controlled terminal of the relay is serially connected on the supply lines of refrigeration equipment.
6. a kind of high-efficiency and energy-saving type alumina Switching Power Supply as claimed in claim 5, it is characterised in that：The refrigeration equipment is
Air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192709.XU CN207939392U (en) | 2018-02-05 | 2018-02-05 | High-efficiency and energy-saving type alumina Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192709.XU CN207939392U (en) | 2018-02-05 | 2018-02-05 | High-efficiency and energy-saving type alumina Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939392U true CN207939392U (en) | 2018-10-02 |
Family
ID=63651379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192709.XU Active CN207939392U (en) | 2018-02-05 | 2018-02-05 | High-efficiency and energy-saving type alumina Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939392U (en) |
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2018
- 2018-02-05 CN CN201820192709.XU patent/CN207939392U/en active Active
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