CN107769526A - A kind of wireless frequency conversion tank for keeping humiture - Google Patents
A kind of wireless frequency conversion tank for keeping humiture Download PDFInfo
- Publication number
- CN107769526A CN107769526A CN201711257942.8A CN201711257942A CN107769526A CN 107769526 A CN107769526 A CN 107769526A CN 201711257942 A CN201711257942 A CN 201711257942A CN 107769526 A CN107769526 A CN 107769526A
- Authority
- CN
- China
- Prior art keywords
- frequency conversion
- conversion tank
- cabinet
- heat dissipation
- sole plate
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 63
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of wireless frequency conversion tank for keeping humiture, including frequency conversion tank cabinet, conductive sole plate and induced-draught fan, embedded be provided with the inside of the conductive sole plate folds the 3rd round heat dissipation pipe, the bottom of the conductive sole plate is fixedly installed mounting seat, the conductive sole plate is embedded in the side wall of frequency conversion tank cabinet by mounting seat, the inner chamber top of the frequency conversion tank cabinet is being installed with fan above conductive sole plate, the upper top of the inside side walls of the frequency conversion tank cabinet is sequentially installed with temperature sensor and humidity sensor and controller from top to bottom.This invention is using heat transfer and the two ways of convection current, come to frequency converter, caused heat radiates at work, substantially increase the efficiency of radiating, and the temperature and humidity in frequency conversion cabinet intracoelomic cavity is detected in real time, to temperature it is too high when, hot-air in frequency conversion cabinet body is discharged frequency conversion tank cabinet by induced-draught fan, and cooling is carried out to frequency conversion tank cabinet.
Description
Technical field
The present invention relates to frequency conversion tank related accessory technical field, specially a kind of wireless frequency conversion tank for keeping humiture.
Background technology
Frequency conversion tank is to apply converter technique and microelectric technique, is controlled by way of changing motor working power frequency
The electric control appliance of ac motor.It is powerful electronic component inside frequency conversion tank, is highly prone to operating temperature and wet
The influence of degree.And frequency conversion tank device portions, caloric value is big, and temperature height is, it is necessary to carry out good radiating work.
The content of the invention
It is an object of the invention to provide a kind of wireless frequency conversion tank for keeping humiture, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of wireless frequency conversion tank for keeping humiture, including
Frequency conversion tank cabinet, conductive sole plate and induced-draught fan, embedded be provided with the inside of the conductive sole plate fold the 3rd round water of radiation
Pipe, the bottom of the conductive sole plate are fixedly installed mounting seat, and the conductive sole plate is arranged on frequency conversion tank by the way that mounting seat is embedded
In the side wall of cabinet, the induced-draught fan is fixedly mounted on top on the outside of frequency conversion tank cabinet, and the air inlet of induced-draught fan and change
Frequency cabinet cabinet connects, and the inner chamber top of the frequency conversion tank cabinet is being installed with fan above conductive sole plate,
Relative in the both sides side wall of the frequency conversion tank cabinet to offer air inlet, the air inlet is provided with air filter screen by screw,
The upper top of the inside side walls of the frequency conversion tank cabinet is sequentially installed with temperature sensor and humidity sensor and control from top to bottom
Device processed, the induced-draught fan, fan, temperature sensor and humidity sensor are connected with controller signals, the frequency conversion
The side of cabinet cabinet is hinged with cabinet door.
Preferably, the controller is PLC.
Preferably, the both ends of the 3rd heat dissipation pipe are provided with the water inlet pipe for running through and stretching out mounting seat side wall and gone out
Water pipe, the upper/lower terminal of the back side lateral wall of the frequency conversion tank cabinet are provided with the first heat dissipation pipe and by fixture
Two heat dissipation pipes, first heat dissipation pipe, the second heat dissipation pipe connect with the 3rd heat dissipation pipe water route.
Preferably, it is socketed with radiating fin on the outside of first heat dissipation pipe and the second heat dissipation pipe.
Compared with prior art, the beneficial effects of the invention are as follows：This invention is come using heat transfer and the two ways of convection current
To frequency converter, caused heat radiates at work, substantially increases the efficiency of radiating, and in real time to frequency conversion tank cabinet
Temperature and humidity in inner chamber is detected, to temperature it is too high when, induced-draught fan by frequency conversion cabinet body hot-air discharge frequency conversion
Cabinet cabinet, cooling is carried out to frequency conversion tank cabinet.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is frequency conversion cabinet body sidewall schematic diagram of the present invention；
Fig. 3 is frequency conversion tank cabinet schematic rear view of the present invention；
Fig. 4 is conductive sole plate sectional view of the present invention.
In figure：1 frequency conversion tank cabinet, 2 conductive sole plates, 3 induced-draught fans, 4 cabinet doors, 5 fans, 6 temperature sensors, 7 humidity
Sensor, 8 controllers, 9 air filter screens, 10 first heat dissipation pipes, 11 second heat dissipation pipes, 12 fixtures, 13 the 3rd water of radiation
Pipe, 14 mounting seats, 15 water inlet pipes, 16 outlet pipes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
, it is necessary to explanation in description of the invention, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh
, and it is not intended that instruction or hint relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of wireless frequency conversion tank for keeping humiture, including become
Frequency cabinet cabinet 1, conductive sole plate 2 and induced-draught fan 3, the inside of the conductive sole plate 2 is embedded to be provided with the 3rd radiating for folding and coming and going
Water pipe 13, water-cooling is carried out to conductive sole plate 2, the bottom of the conductive sole plate 2 is fixedly installed mounting seat 14, described to lead
Hot bottom plate 2 is embedded in the side wall of frequency conversion tank cabinet 1 by mounting seat 14, and the both ends of the 3rd heat dissipation pipe 13 are all provided with
The water inlet pipe 15 and outlet pipe 16 for running through and stretching out the side wall of mounting seat 14 are equipped with, the back side lateral wall of the frequency conversion tank cabinet 1
Upper/lower terminal is provided with the first heat dissipation pipe 10 and the second heat dissipation pipe 11, first heat dissipation pipe by fixture 12
10th, the second heat dissipation pipe 11 connects with the water route of the 3rd heat dissipation pipe 13, improves the efficiency of radiating, the He of the first heat dissipation pipe 10
The outside of second heat dissipation pipe 11 is socketed with radiating fin, and increasing arrives area of dissipation, improves the efficiency of natural heat dissipation, the induced-draught fan
3 are fixedly mounted on top on the outside of frequency conversion tank cabinet 1, and the air inlet of induced-draught fan 3 connects with frequency conversion tank cabinet 1, the change
The inner chamber top of frequency cabinet cabinet 1 is being installed with fan 5 positioned at the top of conductive sole plate 2, the frequency conversion tank cabinet 1
Relative in the side wall of both sides to offer air inlet, the air inlet is provided with air filter screen 9, the frequency conversion tank cabinet 1 by screw
The upper tops of inside side walls be sequentially installed with temperature sensor 6 and humidity sensor 7 and controller 8, the suction from top to bottom
Blower fan 3, fan 5, temperature sensor 6 and humidity sensor 7 are connected with the signal of controller 8, and the controller 8 is
PLC, easily controllable, the side of the frequency conversion tank cabinet 1 is hinged with cabinet door 4, and this invention is using heat transfer and convection current
Two ways substantially increases the efficiency of radiating come caused heat radiates at work to frequency converter, and right in real time
Temperature and humidity in the inner chamber of frequency conversion tank cabinet 1 is detected, to temperature it is too high when, induced-draught fan 3 is by the warm in frequency conversion tank cabinet 1
Air discharge frequency conversion tank cabinet 1, cooling is carried out to the heating electronic device in frequency conversion tank cabinet 1.
Operation principle：First in conductive sole plate 2, the first heat dissipation pipe 10, the second heat dissipation pipe 11 and the 3rd heat dissipation pipe
In the presence of 13, using the mode of heat transfer, the moment radiates to the heater members in frequency conversion tank cabinet 1, and wherein temperature passes
Sensor 6 and the humidity and temperature examined in frequency conversion tank cabinet 1 at the moment of humidity sensor 7, when temperature and humidity exceedes controller 8
During the temperature and humidity value of setting, induced-draught fan 3 is worked, and the air in frequency conversion tank cabinet 1 is discharged outside frequency conversion tank cabinet 1, until
When temperature and humidity in frequency conversion tank cabinet 1 is less than setting value, induced-draught fan 3 is stopped.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of wireless frequency conversion tank for keeping humiture, including frequency conversion tank cabinet（1）, conductive sole plate（2）And induced-draught fan（3）, its
It is characterised by：The conductive sole plate（2）Embedded be provided with inside fold the 3rd round heat dissipation pipe（13）, the heat conduction bottom
Plate（2）Bottom be fixedly installed mounting seat（14）, the conductive sole plate（2）Pass through mounting seat（14）It is embedded to be arranged on frequency conversion tank
Cabinet（1）Side wall on, the induced-draught fan（3）It is fixedly mounted on frequency conversion tank cabinet（1）Outside on top, and induced-draught fan（3）
Air inlet and frequency conversion tank cabinet（1）Connection, the frequency conversion tank cabinet（1）Inner chamber top positioned at conductive sole plate（2）It is upper
Side is installed with fan（5）, the frequency conversion tank cabinet（1）Both sides side wall on it is relative offer air inlet, the air intake
Air filter screen is provided with by screw at mouthful（9）, the frequency conversion tank cabinet（1）Inside side walls upper top from top to bottom successively
Temperature sensor is installed（6）And humidity sensor（7）And controller（8）, the induced-draught fan（3）, fan（5）, temperature
Sensor（6）And humidity sensor（7）And controller（8）Signal connects, the frequency conversion tank cabinet（1）Side be hinged with
Cabinet door（4）.
A kind of 2. wireless frequency conversion tank for keeping humiture according to claim 1, it is characterised in that：The controller（8）
For PLC.
A kind of 3. wireless frequency conversion tank for keeping humiture according to claim 1, it is characterised in that：3rd water of radiation
Pipe（13）Both ends be provided with and run through and stretch out mounting seat（14）The water inlet pipe of side wall（15）And outlet pipe（16）, the frequency conversion
Cabinet cabinet（1）The upper/lower terminal of back side lateral wall pass through fixture（12）First heat dissipation pipe is installed（10）With second
Heat dissipation pipe（11）, first heat dissipation pipe（10）, the second heat dissipation pipe（11）With the 3rd heat dissipation pipe（13）Water route connects.
A kind of 4. wireless frequency conversion tank for keeping humiture according to claim 3, it is characterised in that：First water of radiation
Pipe（10）With the second heat dissipation pipe（11）Outside be socketed with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257942.8A CN107769526A (en) | 2017-12-04 | 2017-12-04 | A kind of wireless frequency conversion tank for keeping humiture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257942.8A CN107769526A (en) | 2017-12-04 | 2017-12-04 | A kind of wireless frequency conversion tank for keeping humiture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107769526A true CN107769526A (en) | 2018-03-06 |
Family
ID=61275882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711257942.8A Pending CN107769526A (en) | 2017-12-04 | 2017-12-04 | A kind of wireless frequency conversion tank for keeping humiture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107769526A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117883A (en) * | 2020-09-09 | 2020-12-22 | 淮南万泰电子股份有限公司 | Frequency converter with automatic internal environment adjusting function and working method thereof |
| CN113613426A (en) * | 2021-07-29 | 2021-11-05 | 泰州市欣源仪表有限公司 | Automatic electrical control box capable of rapidly evacuating internal heat |
| CN114320771A (en) * | 2021-12-02 | 2022-04-12 | 江苏海迪威液压有限公司 | Wind turbine converter water cooling system cooling state assessment early warning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204810795U (en) * | 2015-07-20 | 2015-11-25 | 山东欣瑞电气有限公司 | Regulator cubicle drying device |
| CN205544900U (en) * | 2016-04-20 | 2016-08-31 | 北京永松菱控技术有限公司 | High -efficient heat altered cabinet frequently that looses |
| CN205726828U (en) * | 2016-04-10 | 2016-11-23 | 塔里木大学 | A kind of electric electronic engineering switch board |
| CN205987635U (en) * | 2016-08-25 | 2017-02-22 | 国家电网公司客户服务中心南方分中心 | Electric equipment cabinet |
| CN206077210U (en) * | 2016-08-31 | 2017-04-05 | 浙江佳乐科仪股份有限公司 | A kind of converter dust-proof radiating structure |
| CN207442685U (en) * | 2017-12-04 | 2018-06-01 | 无锡海力自控工程有限公司 | A kind of wireless frequency conversion tank for keeping humiture |
-
2017
- 2017-12-04 CN CN201711257942.8A patent/CN107769526A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204810795U (en) * | 2015-07-20 | 2015-11-25 | 山东欣瑞电气有限公司 | Regulator cubicle drying device |
| CN205726828U (en) * | 2016-04-10 | 2016-11-23 | 塔里木大学 | A kind of electric electronic engineering switch board |
| CN205544900U (en) * | 2016-04-20 | 2016-08-31 | 北京永松菱控技术有限公司 | High -efficient heat altered cabinet frequently that looses |
| CN205987635U (en) * | 2016-08-25 | 2017-02-22 | 国家电网公司客户服务中心南方分中心 | Electric equipment cabinet |
| CN206077210U (en) * | 2016-08-31 | 2017-04-05 | 浙江佳乐科仪股份有限公司 | A kind of converter dust-proof radiating structure |
| CN207442685U (en) * | 2017-12-04 | 2018-06-01 | 无锡海力自控工程有限公司 | A kind of wireless frequency conversion tank for keeping humiture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117883A (en) * | 2020-09-09 | 2020-12-22 | 淮南万泰电子股份有限公司 | Frequency converter with automatic internal environment adjusting function and working method thereof |
| CN112117883B (en) * | 2020-09-09 | 2023-07-28 | 淮南万泰电子股份有限公司 | Frequency converter with internal environment automatic adjusting function and working method thereof |
| CN113613426A (en) * | 2021-07-29 | 2021-11-05 | 泰州市欣源仪表有限公司 | Automatic electrical control box capable of rapidly evacuating internal heat |
| CN114320771A (en) * | 2021-12-02 | 2022-04-12 | 江苏海迪威液压有限公司 | Wind turbine converter water cooling system cooling state assessment early warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |
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| RJ01 | Rejection of invention patent application after publication |