CN207868986U - A kind of water-cooling type high-power high-frequency switch supply unit - Google Patents
A kind of water-cooling type high-power high-frequency switch supply unit Download PDFInfo
- Publication number
- CN207868986U CN207868986U CN201820277241.4U CN201820277241U CN207868986U CN 207868986 U CN207868986 U CN 207868986U CN 201820277241 U CN201820277241 U CN 201820277241U CN 207868986 U CN207868986 U CN 207868986U
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- China
- Prior art keywords
- low
- water
- frequency switch
- babinet
- pressure chamber
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- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of water-cooling type high-power high-frequency switch supply units, including babinet, shielded layer, low-pressure chamber, terminals, hyperbaric chamber, the box inside is provided with the shielded layer, it is provided with antistatic backing on the inside of the shielded layer, the box house is provided with the low-pressure chamber, the low-pressure chamber side is provided with the hyperbaric chamber, and partition board is provided between the low-pressure chamber and the hyperbaric chamber, and the diaphragm internal is provided with the shielded layer.Advantageous effect is：The utility model not only separates high-tension line and low-voltage circuit, it is additionally provided with shielded layer and antistatic backing, avoid the normal operation of external electromagnetic interference or the internal electrostatic influence Switching Power Supply generated, it is additionally provided with radiator fan and water-filled radiator simultaneously, avoid the excessively high damage for causing circuit or component of box interior temperature, the utility model substantially increases the job stability of high-power high-frequency switch power supply using simply, conveniently.
Description
Technical field
The utility model is related to switching power unit fields, more particularly to a kind of water-cooling type high-power high-frequency switch power supply
Device.
Background technology
High-power high-frequency switch power supply uses multi-machine parallel connection mode using high-quality import IGBT as main power device, with ultra micro
Brilliant (also known as nanocrystalline) magnetically soft alloy material is main transformer core, and master control system uses multiple feedback loop technology, in structure
Salt spray proof acidification measure is taken, power supply product is reasonable for structure, highly reliable, and the power supply is small with its, light-weight, efficient
Rate, highly reliable superior function become the renewal product of thyristor supply, currently, general high-power high-frequency switch power supply
In the process of running can the Switching Power Supply of influences such as, mechanical oscillation excessively high because of temperature, electromagnetic interference normal work, cause out
Powered-down source is run unstable.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of water-cooling type high-power high-frequency switch
Supply unit.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of water-cooling type high-power high-frequency switch supply unit, including babinet, shielded layer, low-pressure chamber, terminals, high pressure
Room, the box inside are provided with the shielded layer, and antistatic backing, the box house setting are provided on the inside of the shielded layer
There are the low-pressure chamber, the low-pressure chamber side to be provided with the hyperbaric chamber, be provided between the low-pressure chamber and the hyperbaric chamber
Partition board, the diaphragm internal are provided with the shielded layer, and the partition board both sides are provided with the antistatic backing, the hyperbaric chamber and
The low-pressure chamber is internally provided with temperature sensor, and radiator fan, the radiator fan are provided with below the temperature sensor
Side is provided with voltage-current sensor, and the terminals, the temperature sensing are provided with below the voltage-current sensor
Device is provided with rectification circuit close to the partition board side, and water-filled radiator, the low-pressure chamber are provided with above the rectification circuit
It is provided with controller above the internal voltage-current sensor, on the voltage-current sensor inside the hyperbaric chamber
Side is provided with transformer, and the babinet front is provided with chamber door, and LED display, the babinet both sides are provided on the chamber door
It is provided with radiator-grid.
In above structure, the radiator fan extracts the air with heat out from the babinet, when the low-pressure chamber
Or the indoor temperature of high pressure it is higher when, the corresponding low-pressure chamber or the indoor water-filled radiator of the high pressure start into
Row heat dissipation work, until the low-pressure chamber or the indoor temperature of the high pressure restore normal, the voltage-current sensor is real-time
The variation for detecting the voltage and current of the hyperbaric chamber and the indoor operating circuit of the low pressure, when the voltage for detecting some circuit
When electric current occurs abnormal, the controller makes the down circuitry of appearance exception, other component normal work.
In order to further increase the job stability of high-power high-frequency switch power supply, the controller and the temperature sensing
Device, the voltage-current sensor, the radiator fan, the water-filled radiator, the terminals and LED display electricity
Connection.
In order to further increase the job stability of high-power high-frequency switch power supply, the transformer and the rectification circuit
Electrical connection.
In order to further increase the job stability of high-power high-frequency switch power supply, the shielded layer and the babinet and institute
It states partition board to be fixedly connected by card slot, the antistatic backing is Nian Jie with the babinet and the partition board.
In order to further increase the job stability of high-power high-frequency switch power supply, the partition board and the radiator-grid and institute
Babinet is stated to be fixedly connected by card slot.
In order to further increase the job stability of high-power high-frequency switch power supply, the LED display and the chamber door
It is fixedly connected by screw.
In order to further increase the job stability of high-power high-frequency switch power supply, the babinet is logical with the radiator fan
Screw is crossed to be fixedly connected.
Advantageous effect is：The utility model not only separates high-tension line and low-voltage circuit, avoids high current pair
Low current circuit impacts, and is additionally provided with shielded layer and antistatic backing, avoids external electromagnetic interference or inside from generating quiet
Film rings the normal operation of Switching Power Supply, while being additionally provided with radiator fan and water-filled radiator, avoids box interior temperature mistake
Height causes the damage of circuit or component, the utility model to substantially increase high-power high-frequency switch power supply using simply, conveniently
Job stability.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of water-cooling type high-power high-frequency switch supply unit described in the utility model；
Fig. 2 is a kind of front view of water-cooling type high-power high-frequency switch supply unit described in the utility model；
Fig. 3 is a kind of left view of water-cooling type high-power high-frequency switch supply unit described in the utility model.
The reference numerals are as follows：
1, babinet；2, shielded layer；3, antistatic backing；4, radiator fan；5, controller；6, temperature sensor；7, rectified current
Road；8, low-pressure chamber；9, water-filled radiator；10, partition board；11, hyperbaric chamber；12, transformer；13, voltage-current sensor；14, it connects
Line end；15, chamber door；16, LED display；17, radiator-grid.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of water-cooling type high-power high-frequency switch supply unit, including babinet 1, shielded layer 2, low pressure
Room 8, terminals 14, hyperbaric chamber 11,1 inside of babinet are provided with shielded layer 2, avoid the electromagnetic interference influence equipment in external environment
Normal work, the inside of shielded layer 2 is provided with antistatic backing 3, and babinet 1 is internally provided with low-pressure chamber 8, installation low pressure, low current
Circuit and device, 8 side of low-pressure chamber is provided with hyperbaric chamber 11, installation high pressure, high current circuit and device, 8 He of low-pressure chamber
It is provided with partition board 10 between hyperbaric chamber 11, high current is avoided to influence the normal work of low voltage circuit, partition board 10 is internally provided with
Shielded layer 2,10 both sides of partition board are provided with antistatic backing 3, and hyperbaric chamber 11 and low-pressure chamber 8 are internally provided with temperature sensor 6, detection
Temperature change in low-pressure chamber 8 and hyperbaric chamber 11,6 lower section of temperature sensor are provided with radiator fan 4, and 4 side of radiator fan is set
It is equipped with voltage-current sensor 13, detects the variation of operating voltage, operating current, 13 lower section of voltage-current sensor, which is provided with, to be connect
Line end 14 facilitates connection external equipment, temperature sensor 6 that 10 side of partition board is provided with rectification circuit 7, ensures output current
Stabilization, the top of rectification circuit 7 is provided with water-filled radiator 9, improves the heat dissipation effect of equipment, and voltage low-pressure chamber 8 inside is electric
13 top of flow sensor is provided with controller 5, and 13 top of voltage-current sensor inside hyperbaric chamber 11 is provided with transformer 12,
1 front of babinet is provided with chamber door 15, and LED display 16 is provided on chamber door 15, shows running parameter and prompt message, babinet 1
Both sides are provided with radiator-grid 17.
In above structure, radiator fan 4 extracts the air with heat out from babinet 1, when low-pressure chamber 8 or hyperbaric chamber 11
When interior temperature is higher, the water-filled radiator 9 in corresponding low-pressure chamber 8 or hyperbaric chamber 11 proceeds by heat dissipation work, until low pressure
Temperature in room 8 or hyperbaric chamber 11 restores normal, and voltage-current sensor 13 detects the work in hyperbaric chamber 11 and low-pressure chamber 8 in real time
The variation for making the voltage and current of circuit, when detecting that the voltage and current of some circuit occurs abnormal, controller 5 keeps appearance abnormal
Down circuitry, other component normal work.
In order to further increase the job stability of high-power high-frequency switch power supply, controller 5 and temperature sensor 6, electricity
Piezoelectricity flow sensor 13, radiator fan 4, water-filled radiator 9, terminals 14 and LED display 16 are electrically connected, transformer 12 with it is whole
Current circuit 7 is electrically connected, and shielded layer 2 is fixedly connected with babinet 1 and partition board 10 by card slot, antistatic backing 3 and babinet 1 and partition board 10
Bonding, partition board 10 and radiator-grid 17 are fixedly connected with babinet 1 by card slot, and LED display 16 is fixed with chamber door 15 by screw
Connection, babinet 1 are fixedly connected with radiator fan 4 by screw.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of water-cooling type high-power high-frequency switch supply unit, it is characterised in that：Including babinet (1), shielded layer (2), low pressure
Room (8), terminals (14), hyperbaric chamber (11), babinet (1) inside are provided with the shielded layer (2), the shielded layer (2)
Inside is provided with antistatic backing (3), and the babinet (1) is internally provided with the low-pressure chamber (8), and low-pressure chamber (8) side is set
It is equipped with the hyperbaric chamber (11), partition board (10), the partition board are provided between the low-pressure chamber (8) and the hyperbaric chamber (11)
(10) it is internally provided with the shielded layer (2), partition board (10) both sides are provided with the antistatic backing (3), the hyperbaric chamber
(11) and the low-pressure chamber (8) is internally provided with temperature sensor (6), and radiation air is provided with below the temperature sensor (6)
It fans (4), radiator fan (4) side is provided with voltage-current sensor (13), voltage-current sensor (13) lower section
The terminals (14) are provided with, the temperature sensor (6) is provided with rectification circuit (7) close to the partition board (10) side,
Water-filled radiator (9), the internal voltage-current sensor of the low-pressure chamber (8) are provided with above the rectification circuit (7)
(13) top is provided with controller (5), is provided with above the internal voltage-current sensor (13) of the hyperbaric chamber (11)
Transformer (12), babinet (1) front are provided with chamber door (15), LED display (16), institute are provided on the chamber door (15)
It states babinet (1) both sides and is provided with radiator-grid (17).
2. a kind of water-cooling type high-power high-frequency switch supply unit according to claim 1, it is characterised in that：The control
Device (5) and the temperature sensor (6), the voltage-current sensor (13), the radiator fan (4), the water-cooling
Device (9), the terminals (14) and the LED display (16) electrical connection.
3. a kind of water-cooling type high-power high-frequency switch supply unit according to claim 1, it is characterised in that：The transformation
Device (12) is electrically connected with the rectification circuit (7).
4. a kind of water-cooling type high-power high-frequency switch supply unit according to claim 1, it is characterised in that：The shielding
Layer (2) is fixedly connected with the babinet (1) and the partition board (10) by card slot, the antistatic backing (3) and the babinet (1)
It is bonded with the partition board (10).
5. a kind of water-cooling type high-power high-frequency switch supply unit according to claim 1, it is characterised in that：The partition board
(10) it is fixedly connected by card slot with the babinet (1) with the radiator-grid (17).
6. a kind of water-cooling type high-power high-frequency switch supply unit according to claim 1, it is characterised in that：The LED
Display screen (16) is fixedly connected with the chamber door (15) by screw.
7. a kind of water-cooling type high-power high-frequency switch supply unit according to claim 1, it is characterised in that：The babinet
(1) it is fixedly connected by screw with the radiator fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277241.4U CN207868986U (en) | 2018-02-28 | 2018-02-28 | A kind of water-cooling type high-power high-frequency switch supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277241.4U CN207868986U (en) | 2018-02-28 | 2018-02-28 | A kind of water-cooling type high-power high-frequency switch supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868986U true CN207868986U (en) | 2018-09-14 |
Family
ID=63455437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277241.4U Expired - Fee Related CN207868986U (en) | 2018-02-28 | 2018-02-28 | A kind of water-cooling type high-power high-frequency switch supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566075A (en) * | 2018-02-28 | 2018-09-21 | 湖州旭源电气科技有限公司 | A kind of water-cooling type high-power high-frequency switch supply unit |
-
2018
- 2018-02-28 CN CN201820277241.4U patent/CN207868986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566075A (en) * | 2018-02-28 | 2018-09-21 | 湖州旭源电气科技有限公司 | A kind of water-cooling type high-power high-frequency switch supply unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |