CN212062108U - Power electrical transformer with self-cooling function - Google Patents
Power electrical transformer with self-cooling function Download PDFInfo
- Publication number
- CN212062108U CN212062108U CN202020594563.9U CN202020594563U CN212062108U CN 212062108 U CN212062108 U CN 212062108U CN 202020594563 U CN202020594563 U CN 202020594563U CN 212062108 U CN212062108 U CN 212062108U
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- heat
- conducting plate
- cabinet body
- transformer
- cooling function
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a power electrical transformer with from cooling function, the intelligent cabinet temperature adjusting device comprises a cabinet body, there is a plurality of equidistance distributions and the flabellum of connecting through belt drive in the left side of internal chamber of cabinet through bearing movable mounting, and the left end fixed mounting at cabinet body top has the output shaft to pass through the belt and lie in the motor that the flabellum transmission of internal chamber of cabinet left side upper end is connected. The utility model discloses the motor has been set up, the belt, bearing and flabellum, can reach and carry out the radiating purpose of first order to the internal, first temperature sensor has been set up, can reach the automatic radiating purpose of first order, first heat-conducting plate has been set up, the second heat-conducting plate, the third heat-conducting plate, water tank and semiconductor refrigeration piece, can reach and carry out the radiating purpose of second level to the internal second level of carrying out of cabinet, second temperature sensor has been set up, reach the automatic radiating purpose of second level, through the cooperation of above structure, the radiating effect to the transformer has effectively been improved, thereby its life has been prolonged.
Description
Technical Field
The utility model relates to a transformer technical field specifically is power electric transformer with from cooling function.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the transformer can generate a large amount of heat in the working process, and the existing transformer has an unsatisfactory heat dissipation effect, so that the service life of the transformer is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power electrical transformer with from cooling function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the power electric transformer with the self-cooling function comprises a cabinet body, wherein a plurality of fan blades which are distributed at equal intervals and are connected through belt transmission are movably arranged at the left side of the inner cavity of the cabinet body through a bearing, and the left end of the top of the cabinet body is fixedly provided with a motor with an output shaft which is in transmission connection with the fan blade positioned at the uppermost end of the left side of the inner cavity of the cabinet body through a belt, the left end of the bottom of the inner cavity of the cabinet body is fixedly connected with a first temperature sensor, the upper end of the right side of the inner cavity of the cabinet body is fixedly connected with a second temperature sensor, the back of the inner cavity of the cabinet body is fixedly connected with a first heat conducting plate, the left end of the front surface of the first heat conducting plate is fixedly connected with a plurality of second heat conducting plates distributed at equal intervals, the right side of the first heat conducting plate is fixedly connected with a plurality of third heat conducting plates distributed at equal intervals, meanwhile, the right side of the cabinet body is fixedly connected with a water tank with an inner cavity bottom embedded with semiconductor refrigerating sheets through four equidistantly distributed brackets.
Preferably, the right end of the bottom of the inner cavity of the cabinet body is fixedly provided with a transformer body, and the front surface of the cabinet body is movably provided with a movable door with a handle fixedly arranged on the front surface through a hinge.
Preferably, the left end of the inner surface of the cabinet body is provided with two first through holes which are arranged in an up-down symmetrical manner, the right end of the inner surface of the cabinet body is provided with a second through hole, and the inner side of the inner cavity of the cabinet body, which is positioned at the first through hole and the second through hole, is fixedly provided with a metal filter screen layer.
Preferably, the lowest temperature detected by the first temperature sensor is 30-35 ℃, and the lowest temperature detected by the second temperature sensor is 40-45 ℃.
Preferably, first heat-conducting plate is "L" type structure, and the quantity of second heat-conducting plate and third heat-conducting plate is the same, and first heat-conducting plate, second heat-conducting plate and third heat-conducting plate thickness all are the same, and simultaneously, first heat-conducting plate, second heat-conducting plate and third heat-conducting plate all include the heat conduction metal sheet.
Preferably, the water filling port has been seted up to the right-hand member at water tank top, and the delivery port has been seted up to the bottom on water tank right side, and the equal threaded connection in end of delivery port and water filling port has sealed lid, and the inner chamber of water tank and the top that is located the semiconductor refrigeration piece inlay and be equipped with the fourth heat-conducting plate, and the fourth heat-conducting plate includes heat conduction ceramic plate, and the bottom parallel and level of the top of fourth heat-conducting plate and water tank inner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model is provided with a motor, a belt, a bearing and fan blades, people can open the motor through an external controller, the motor can drive the fan blades to rotate through the belt while rotating, thereby achieving the purpose of first-stage heat dissipation in the cabinet body, a first temperature sensor is arranged, the temperature in the cabinet body can be detected, when the temperature in the cabinet body exceeds the minimum preset value, the power supply of the motor is automatically switched on, thereby achieving the purpose of first-stage automatic heat dissipation, the first heat conduction plate, the second heat conduction plate, the third heat conduction plate, a water tank and semiconductor refrigeration sheets are arranged, people can adjust the temperature of the semiconductor refrigeration sheets through the external controller, the semiconductor refrigeration sheets transmit low temperature through the fourth heat conduction plate, thereby achieving the purpose of refrigerating the water body in the water tank, then the water body transmits the low temperature to the third heat conduction plate, the third heat conduction plate transmits the low temperature to the first heat conduction plate, the first heat-conducting plate transmits low temperature for the second heat-conducting plate to reach the radiating purpose of second level to the internal second level of carrying on of cabinet, set up second temperature sensor, can detect the internal temperature of cabinet, and when the internal temperature of cabinet surpassed its minimum default, the power of automatic switch-on semiconductor refrigeration piece reaches the automatic radiating purpose of second level, through the cooperation of above structure, effectively improved the radiating effect to the transformer, thereby prolonged its life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cabinet body of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of the first heat-conducting plate of the present invention.
In the figure: the intelligent cabinet comprises a cabinet body 1, a first temperature sensor 2, a first heat-conducting plate 3, a transformer body 4, fan blades 5, a first through hole 6, a motor 7, a water filling port 8, a second temperature sensor 9, a second through hole 10, a water tank 11, a fourth heat-conducting plate 12, a water outlet 13, a semiconductor refrigerating piece 14, a support 15, a handle 16, a movable door 17, a second heat-conducting plate 18 and a third heat-conducting plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model provides a cabinet body 1, first temperature sensor 2, first heat-conducting plate 3, transformer body 4, flabellum 5, first through-hole 6, motor 7, water filling port 8, second temperature sensor 9, second through-hole 10, water tank 11, fourth heat-conducting plate 12, delivery port 13, semiconductor refrigeration piece 14, support 15, handle 16, dodge gate 17, second heat-conducting plate 18 and third heat-conducting plate 19 parts are general standard component or the part that technical staff in the field knows, its structure and principle all can learn or learn through conventional experimental approach for this technical staff all can learn through the technical manual.
Referring to fig. 1-3, a power electrical transformer with a self-cooling function comprises a cabinet body 1, a transformer body 4 is fixedly installed at the right end of the bottom of an inner cavity of the cabinet body 1, a movable door 17 with a handle 16 fixedly installed on the front surface is movably installed on the front surface of the cabinet body 1 through a hinge, two first through holes 6 which are symmetrically arranged up and down are formed in the left end of the inner surface of the cabinet body 1, a second through hole 10 is formed in the right end of the inner surface of the cabinet body 1, metal filter screen layers are fixedly installed in the inner cavity of the cabinet body 1 and positioned at the inner sides of the first through hole 6 and the second through hole 10, a plurality of fan blades 5 which are equidistantly distributed and are connected through belt transmission are movably installed at the left side of the inner cavity of the cabinet body 1 through a bearing, a motor 7 with an output shaft which is in transmission connection with the fan blade 5, the motor 7 can drive the fan blades 5 to rotate through a belt while rotating, so as to achieve the purpose of first-stage heat dissipation in the cabinet body 1, the left end of the bottom of the inner cavity of the cabinet body 1 is fixedly connected with a first temperature sensor 2 which can detect the temperature in the cabinet body 1, and when the temperature in the cabinet body 1 exceeds the minimum preset value, the power supply of the motor 7 is automatically switched on to achieve the purpose of first-stage automatic heat dissipation, the upper end of the right side of the inner cavity of the cabinet body 1 is fixedly connected with a second temperature sensor 9 which can detect the temperature in the cabinet body 1, and when the temperature in the cabinet body 1 exceeds the minimum preset value, the power supply of the semiconductor refrigerating sheet 14 is automatically switched on to achieve the purpose of second-stage automatic heat dissipation, the minimum temperature detected by the first temperature sensor 2 is 30-35 ℃, the minimum temperature detected by the second temperature sensor 9 is 40-45 ℃, the back of the inner cavity of the cabinet body 1, the left end of the front surface of the first heat conducting plate 3 is fixedly connected with a plurality of second heat conducting plates 18 which are distributed equidistantly, the right side of the first heat conducting plate 3 is fixedly connected with a plurality of third heat conducting plates 19 which are distributed equidistantly, the first heat conducting plate 3 is of an L-shaped structure, the number of the second heat conducting plates 18 is the same as that of the third heat conducting plates 19, the thicknesses of the first heat conducting plate 3, the second heat conducting plates 18 and the third heat conducting plates 19 are the same, meanwhile, the first heat conducting plate 3, the second heat conducting plates 18 and the third heat conducting plates 19 all comprise heat conducting metal plates, meanwhile, the right side of the cabinet body 1 is fixedly connected with a water tank 11 with an inner cavity bottom embedded with a semiconductor refrigeration piece 14 through four brackets 15 which are distributed equidistantly, people can adjust the temperature of the semiconductor refrigeration piece 14 through an external controller, the semiconductor refrigeration piece 14 transmits low temperature through the fourth heat conducting plate 12, thereby achieving, then the water gives third heat-conducting plate 19 with low temperature transmission, third heat-conducting plate 19 gives first heat-conducting plate 3 with low temperature transmission, first heat-conducting plate 3 gives second heat-conducting plate 18 with low temperature transmission, thereby reach the radiating purpose of second grade of carrying out in the cabinet body 1, water filling port 8 has been seted up to the right-hand member at 11 tops of water tank, delivery port 13 has been seted up to the bottom on 11 right sides of water tank, and the equal threaded connection in end of delivery port 13 and water filling port 8 has sealed lid, the inner chamber of water tank 11 and the top that is located semiconductor refrigeration piece 14 inlay and be equipped with fourth heat-conducting plate 12, fourth heat-conducting plate 12 includes heat-conducting ceramic plate, and the top of fourth heat-conducting plate 12 and the bottom parallel and level of 11 inner chambers of water tank (external controller is the PLC controller in this application, simultaneously, two.
When the water cooling device is used, the motor 7, the belt, the bearing and the fan blade 5 are arranged, people can turn on the motor 7 through the external controller, the fan blade 5 can be driven to rotate through the belt when the motor 7 rotates, so that the aim of first-stage heat dissipation in the cabinet body 1 is fulfilled, the first temperature sensor 2 is arranged, the temperature in the cabinet body 1 can be detected, when the temperature in the cabinet body 1 exceeds the minimum preset value, the power supply of the motor 7 is automatically switched on, the aim of first-stage automatic heat dissipation is fulfilled, the first heat conduction plate 3, the second heat conduction plate 18, the third heat conduction plate 19, the water tank 11 and the semiconductor refrigeration plate 14 are arranged, people can adjust the temperature of the semiconductor refrigeration plate 14 through the external controller, the semiconductor refrigeration plate 14 transmits low temperature out through the fourth heat conduction plate 12, so that the aim of refrigerating water in the water tank 11 is fulfilled, and then the water transmits the low temperature to the third heat conduction, the third heat-conducting plate 19 transmits low temperature for first heat-conducting plate 3, first heat-conducting plate 3 transmits low temperature for second heat-conducting plate 18, thereby reach the radiating purpose of second level to carrying out in the cabinet body 1, second temperature sensor 9 has been set up, can detect the temperature in the cabinet body 1, and when the temperature in the cabinet body 1 exceeded its minimum default, the power of automatic switch-on semiconductor refrigeration piece 14, reach the automatic radiating purpose of second level, through the cooperation of above structure, the radiating effect to the transformer has effectively been improved, thereby its life has been prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Electric power transformer with from cooling function, including the cabinet body (1), its characterized in that: the left side of the cabinet body (1) inner chamber has flabellum (5) that a plurality of equidistance distribute and connect through the belt transmission through bearing movable mounting, and the left end fixed mounting at the cabinet body (1) top has the output shaft to pass through the belt and be located motor (7) that fan blade (5) transmission of the upper end in the cabinet body (1) inner chamber left side is connected, the left end fixedly connected with of the cabinet body (1) inner chamber bottom has first temperature sensor (2), upper end fixedly connected with second temperature sensor (9) on the cabinet body (1) inner chamber right side, the first heat-conducting plate (3) of back fixedly connected with of the cabinet body (1) inner chamber, the second heat-conducting plate (18) that a plurality of equidistance distribute of left end fixedly connected with on first heat-conducting plate (3) positive surface, the third heat-conducting plate (19) that a plurality of equidistance distribute of right side fixedly connected with of first heat-conducting plate (3) A water tank (11) of the cold plate (14).
2. A power electrical transformer with self-cooling function according to claim 1, characterized in that: the transformer cabinet is characterized in that a transformer body (4) is fixedly mounted at the right end of the bottom of an inner cavity of the cabinet body (1), and a movable door (17) with a handle (16) fixedly mounted on the front surface of the cabinet body (1) is movably mounted on the front surface through a hinge.
3. A power electrical transformer with self-cooling function according to claim 1, characterized in that: two first through holes (6) which are arranged in an up-and-down symmetrical mode are formed in the left end of the inner surface of the cabinet body (1), a second through hole (10) is formed in the right end of the inner surface of the cabinet body (1), and metal filter screen layers are fixedly arranged on the inner sides of the inner cavity of the cabinet body (1) and located in the first through holes (6) and the second through holes (10).
4. A power electrical transformer with self-cooling function according to claim 1, characterized in that: the lowest temperature detected by the first temperature sensor (2) is 30-35 ℃, and the lowest temperature detected by the second temperature sensor (9) is 40-45 ℃.
5. A power electrical transformer with self-cooling function according to claim 1, characterized in that: first heat-conducting plate (3) are "L" type structure, and the quantity of second heat-conducting plate (18) and third heat-conducting plate (19) is the same, and the thickness of first heat-conducting plate (3), second heat-conducting plate (18) and third heat-conducting plate (19) is all the same, and simultaneously, first heat-conducting plate (3), second heat-conducting plate (18) and third heat-conducting plate (19) all include the heat conduction metal sheet.
6. A power electrical transformer with self-cooling function according to claim 1, characterized in that: water filling port (8) have been seted up to the right-hand member at water tank (11) top, and delivery port (13) have been seted up to the bottom on water tank (11) right side, and the equal threaded connection in end of delivery port (13) and water filling port (8) has sealed lid, and the inner chamber of water tank (11) and the top that is located semiconductor refrigeration piece (14) inlay and be equipped with fourth heat-conducting plate (12), and fourth heat-conducting plate (12) are including heat-conducting ceramic plate, and the bottom parallel and level of the top of fourth heat-conducting plate (12) and water tank (11) inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020594563.9U CN212062108U (en) | 2020-04-21 | 2020-04-21 | Power electrical transformer with self-cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020594563.9U CN212062108U (en) | 2020-04-21 | 2020-04-21 | Power electrical transformer with self-cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212062108U true CN212062108U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020594563.9U Expired - Fee Related CN212062108U (en) | 2020-04-21 | 2020-04-21 | Power electrical transformer with self-cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212062108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927894A (en) * | 2021-02-02 | 2021-06-08 | 天长市超威电子有限公司 | Multi-foot support-based lifting type mounting rack for electronic transformer |
| CN113744958A (en) * | 2021-09-23 | 2021-12-03 | 广东电网有限责任公司 | Cooling device of dry type transformer |
| CN115459405A (en) * | 2022-10-10 | 2022-12-09 | 广东科云辰航计算科技有限责任公司 | Drawer type multilayer battery cabinet convenient to heat dissipation |
-
2020
- 2020-04-21 CN CN202020594563.9U patent/CN212062108U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927894A (en) * | 2021-02-02 | 2021-06-08 | 天长市超威电子有限公司 | Multi-foot support-based lifting type mounting rack for electronic transformer |
| CN112927894B (en) * | 2021-02-02 | 2022-04-29 | 天长市超威电子有限公司 | Multi-foot support-based lifting type mounting rack for electronic transformer |
| CN113744958A (en) * | 2021-09-23 | 2021-12-03 | 广东电网有限责任公司 | Cooling device of dry type transformer |
| CN115459405A (en) * | 2022-10-10 | 2022-12-09 | 广东科云辰航计算科技有限责任公司 | Drawer type multilayer battery cabinet convenient to heat dissipation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |