CN208112493U - High-pressure electrostatic plasma power supply - Google Patents
High-pressure electrostatic plasma power supply Download PDFInfo
- Publication number
- CN208112493U CN208112493U CN201820291424.1U CN201820291424U CN208112493U CN 208112493 U CN208112493 U CN 208112493U CN 201820291424 U CN201820291424 U CN 201820291424U CN 208112493 U CN208112493 U CN 208112493U
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- China
- Prior art keywords
- cabinet
- chamber
- air outlet
- high voltage
- plasma power
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Abstract
The utility model discloses a kind of high-pressure electrostatic plasma power supplies, including cabinet.Partition is equipped in cabinet, the inner cavity of cabinet is divided into first chamber and second chamber by partition.The both ends of first chamber are respectively equipped with the first air inlet and the first air outlet on cabinet, are equipped with the first heat emission fan on cabinet at first air outlet, are equipped with circuit board in first chamber.The both ends of second chamber are respectively equipped with the second air inlet and the second air outlet on cabinet, are equipped with the second heat emission fan on cabinet at second air outlet, are equipped with high voltage package in second chamber.Support frame is equipped on cabinet in second chamber, the both ends of support frame are respectively equipped with fixed plate, and high voltage package is placed in the top surface of support frame, the two sides of high voltage package are respectively equipped with screw rod, screw rod passes through the fixed plate, is set with nut on screw rod, tightening nut fixes high voltage package.The high-pressure electrostatic plasma power supply of the utility model has the characteristics that thermal diffusivity is good, long service life.
Description
Technical field
The utility model belongs to the power technique fields of off-gas cleaning equipment, is related to the high-pressure electrostatic for plasma electric field
Plasma power supply.
Background technique
For purifying the plasma electric field of exhaust gas equipped with high-pressure electrostatic plasma power supply, high-pressure electrostatic plasma power supply with
The electrode of plasma electric field is electrically connected, and makes to generate high pressure on electrode, to ionize exhaust gas.Currently, existing high-pressure electrostatic plasma
Power supply often comes with some shortcomings a little：Circuit board and high voltage package are mounted in the same chamber of cabinet, and high voltage package is generated heat
Amount is big, and the heat that high voltage package issues has adverse effect on the component of circuit board, and the time, which has been grown, to be easy to cause on circuit board
Component failure, and then shorten the service life of high-pressure electrostatic plasma power supply.
Utility model content
A kind of the purpose of the utility model is to provide thermal diffusivities high-pressure electrostatic plasma power supply good, with long service life.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of high-pressure electrostatic plasma electric
Source, including cabinet, the cabinet is interior to be equipped with partition, and the inner cavity of the cabinet is divided into first chamber and the second chamber by the partition
Room, the both ends of the first chamber are respectively equipped with the first air inlet and the first air outlet on the cabinet, described on the cabinet
The first heat emission fan is equipped at first air outlet, first heat emission fan is corresponded to each other with first air outlet, first chamber
Indoor location has circuit board, and the both ends of the second chamber are respectively equipped with the second air inlet and the second air outlet on the cabinet,
The second heat emission fan is equipped on the cabinet at second air outlet, second heat emission fan and second air outlet are mutually right
It answers, is equipped with support frame on the cabinet in the second chamber, the both ends of the support frame are respectively equipped with fixed plate, and high voltage package is put
It is placed in the top surface of the support frame, the two sides of the high voltage package are respectively equipped with screw rod, and the screw rod passes through the fixed plate, described
It is set with nut on screw rod, tightens the nut and fixes the high voltage package.
Further, the two sides of the cabinet are respectively equipped with installation side, and the installation side is equipped with mounting hole.
Further, the both ends of the support frame are respectively equipped with ventilation hole.
Further, the circuit board is equipped with Wiring port, overload protective device, overcurrent protector, arcing protector.
The utility model beneficial effect：The high-pressure electrostatic plasma power supply of the utility model, circuit board and high voltage package are mutual
Isolation is installed on cabinet, reduces influence of the heat of high voltage package generation to component each on circuit board, and the two is respectively adopted solely
Vertical cooling system radiates, and quickly, good heat dissipation effect, there are also high voltage packages vacantly to install for heat dissipation, improves dissipating for high voltage package
Hot property, further reduces influence of the heat to circuit board of high voltage package generation, therefore the high-pressure electrostatic plasma power supply
Thermal diffusivity is good, and influence of the heat that high voltage package generates to circuit board is very small, extends the service life of component on circuit board, in turn
Improve the service life of high-pressure electrostatic plasma power supply.
Detailed description of the invention
Fig. 1 is the perspective view of the high-pressure electrostatic plasma power supply of the utility model embodiment.
Fig. 2 is the front view of the high-pressure electrostatic plasma power supply of the utility model embodiment.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the schematic diagram of internal structure of high-pressure electrostatic plasma power supply.
Fig. 5 is lateral plan when high voltage package is fixed on support frame.
Fig. 6 is the front view of circuit board.
Description of symbols：
Cabinet 1, the first heat emission fan 2, the second heat emission fan 3, the first air inlet 4, the second air inlet 5, circuit board 6, support frame
7, high voltage package 8, screw rod 9, nut 10；
Side 11, mounting hole 12, partition 13, first chamber 14, second chamber 15 are installed；
Wiring port 61, overload protective device 62, overcurrent protector 63, arcing protector 64；
Ventilation hole 71, fixed plate 72；
High voltage output port 81.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs 1-4, the high-pressure electrostatic plasma power supply of the present embodiment, which includes cabinet
1, the two sides of cabinet 1 are machined with installation side 11 respectively, install and are machined with mounting hole 12 on side 11.
A partition 13 is machined in cabinet 1, the inner cavity of cabinet 1 is divided into first chamber 14 and second chamber 15 by partition 13.
The both ends of first chamber 14 are machined with the first air inlet 4 and the first air outlet respectively on cabinet 1, on cabinet 1 at first air outlet
First heat emission fan 2 is installed, the first heat emission fan 2 is corresponded to each other with the first air outlet.Circuit board 6 is installed in first chamber 14,
Referring to Fig. 6, Wiring port 61, overload protective device 62, overcurrent protector 63, arcing protector 64 are respectively provided on circuit board 6.
The both ends of second chamber 15 are machined with the second air inlet 5 and the second air outlet respectively on cabinet 1, second on cabinet 1
Second heat emission fan 3 is installed, the second heat emission fan 3 is corresponded to each other with the second air outlet at air outlet.Referring to Fig. 4 and Fig. 5, cabinet 1
Support frame 7 is fixed in upper second chamber 15, the both ends of support frame 7 are respectively welded fixed plate 72, and high voltage package 8 is machined with high pressure
Output port 81, high voltage package 8 are placed in the top surface of support frame 7, and the two sides of high voltage package 8 are respectively fixed with screw rod 9, and screw rod 9 passes through
Fixed plate 72 is set with nut 10 on screw rod 9, and high voltage package 8 is fixed on support frame 7 by tightening nut 10.Preferred design, support frame
7 both ends are machined with multiple ventilation holes 71 respectively, in favor of the heat dissipation of high voltage package 8.
The high-pressure electrostatic plasma power supply of the utility model, circuit board and high voltage package is mutually isolated is installed on cabinet are reduced
Influence of the heat that high voltage package generates to component each on circuit board, the two be respectively adopted independent cooling system carry out it is scattered
Heat, quickly, good heat dissipation effect, there are also high voltage packages vacantly to install, and further improves the heat dissipation performance of high voltage package for heat dissipation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of high-pressure electrostatic plasma power supply, including cabinet (1), which is characterized in that be equipped with partition in the cabinet (1)
(13), the inner cavity of the cabinet (1) is divided into first chamber (14) and second chamber (15), the cabinet by the partition (13)
(1) both ends of the first chamber (14) are respectively equipped with the first air inlet (4) and the first air outlet, institute on the cabinet (1) on
It states and is equipped with the first heat emission fan (2) at the first air outlet, first heat emission fan (2) corresponds to each other with first air outlet, institute
It states and is equipped with circuit board (6) in first chamber (14), the both ends of the second chamber (15) are respectively equipped with the on the cabinet (1)
Two air inlets (5) and the second air outlet are equipped with the second heat emission fan (3) at second air outlet on the cabinet (1), and described the
Two heat emission fans (3) are corresponded to each other with second air outlet, are equipped with support frame on the cabinet (1) in the second chamber (15)
(7), the both ends of the support frame (7) are respectively equipped with fixed plate (72), and high voltage package (8) is placed in the top surface of the support frame (7),
The two sides of the high voltage package (8) are respectively equipped with screw rod (9), and the screw rod (9) passes through the fixed plate (72), the screw rod (9)
On be set with nut (10), tighten the nut (10) high voltage package (8) are fixed.
2. a kind of high-pressure electrostatic plasma power supply according to claim 1, which is characterized in that the two sides of the cabinet (1)
It is respectively equipped with installation side (11), the installation side (11) is equipped with mounting hole (12).
3. a kind of high-pressure electrostatic plasma power supply according to claim 1, which is characterized in that the two of the support frame (7)
End is respectively equipped with ventilation hole.
4. a kind of high-pressure electrostatic plasma power supply according to claim 1, which is characterized in that set on the circuit board (6)
There are Wiring port (61), overload protective device (62), overcurrent protector (63), arcing protector (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291424.1U CN208112493U (en) | 2018-03-02 | 2018-03-02 | High-pressure electrostatic plasma power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291424.1U CN208112493U (en) | 2018-03-02 | 2018-03-02 | High-pressure electrostatic plasma power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112493U true CN208112493U (en) | 2018-11-16 |
Family
ID=64125776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820291424.1U Expired - Fee Related CN208112493U (en) | 2018-03-02 | 2018-03-02 | High-pressure electrostatic plasma power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972428A (en) * | 2019-12-20 | 2020-04-07 | 顺达模具科技有限公司 | Battery controller box |
-
2018
- 2018-03-02 CN CN201820291424.1U patent/CN208112493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972428A (en) * | 2019-12-20 | 2020-04-07 | 顺达模具科技有限公司 | Battery controller box |
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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: 20181116 Termination date: 20190302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |