CN208077750U - A kind of transformer convenient for heat dissipation - Google Patents
A kind of transformer convenient for heat dissipation Download PDFInfo
- Publication number
- CN208077750U CN208077750U CN201820668852.1U CN201820668852U CN208077750U CN 208077750 U CN208077750 U CN 208077750U CN 201820668852 U CN201820668852 U CN 201820668852U CN 208077750 U CN208077750 U CN 208077750U
- Authority
- CN
- China
- Prior art keywords
- shell
- cooling oil
- fixed
- oil box
- heat dissipation
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of transformers convenient for heat dissipation, including cooling oil box, fixed bottom plate, it is provided with fixing screws on the fixed bottom plate, it is provided with the cooling oil box on the fixed bottom plate, it is provided with alarm at the top of the cooling oil box, the cooling oil box rear is provided with shell, the outer casing bottom is provided with earthing screw, the outer casing bottom is provided with mounting bracket, it is arranged on the mounting bracket cored, described iron core one end is provided with primary coil, the iron core other end is provided with secondary coil, the cover top portion is provided with temperature sensor, the cover top portion is provided with shaft, the shaft bottom is provided with flabellum, the cover top portion is provided with current output terminal, the current output terminal other side is provided with current input terminal, it is provided with heat emission hole on the shell.Advantageous effect is：Rapid cooling is carried out to device by nonconducting fluid, and fan accelerates air passage rates, is transformer rapid cooling.
Description
Technical field
The utility model is related to a kind of transformers, more particularly to a kind of transformer convenient for heat dissipation.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core (magnetic core).Major function has：Voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformation
Device) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency testing transformer, pressure regulation
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, mutual inductor etc.).Transformer in use, will produce a large amount of thermal energy, these thermal energy can cause transformer incessantly
Reduced lifetime, but also the damage of inner body can be caused.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of transformer convenient for heat dissipation.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of transformer convenient for heat dissipation, including cooling oil box, fixed bottom plate are provided with fixed spiral shell on the fixed bottom plate
It follows closely, the cooling oil box is provided on the fixed bottom plate, alarm, the cooling oil box are provided at the top of the cooling oil box
Rear is provided with shell, and the outer casing bottom is provided with earthing screw, and the outer casing bottom is provided with mounting bracket, the mounting bracket
Upper setting is cored, and described iron core one end is provided with primary coil, and the iron core other end is provided with secondary coil, the shell
Top is provided with temperature sensor, and the cover top portion is provided with shaft, and the shaft bottom is provided with flabellum, the shell top
Portion is provided with current output terminal, and the current output terminal other side is provided with current input terminal, heat dissipation is provided on the shell
Hole.
Further, the fixed bottom plate is fixed on the ground by the fixing screws, the fixing screws with it is described
Fixed bottom plate is connected by screw thread, and the cooling oil box is fixed by screws on the fixed bottom plate.
Further, the shell is fixed by screws on the shell, the earthing screw by screw thread with it is described
Shell, ground are connected, and the earthing screw is embedded on the fixed bottom plate.
Further, the mounting bracket is welded as a whole with the shell, and the heat emission hole machine-shaping is in the shell
On, the heat emission hole is distributed on four faces except top and bottom of the shell.
Further, for the iron core fastener on the mounting bracket, the mounting bracket is insulating materials, the primary coil
It is wrapped on the iron core, the secondary coil is wrapped on the iron core.
Further, the current input terminal is fixed by screws on the shell, and the current output terminal passes through spiral shell
Nail is fixed on the housing, and the temperature sensor is fixed by screws in the cover top portion.
Further, the shaft is sequentially connected with the shell, and the flabellum is fixed by screws in the shaft,
The temperature sensor is connected by wireless signal with the shaft, the cooling oil box, the alarm.
Further, the alarm is fixed by screws on the cooling oil box, the alarm and the cooling
Fuel tank is electrically connected, and the cooling oil box is connected with the shell by pipeline, the current input terminal and primary coil electricity
Connection, the current output terminal are electrically connected with the secondary coil.
In above structure, the fixed bottom plate plays a part of to fix and support, and the fixing screws are by the fixed bottom plate
It links together with ground, oil cooling but, and is passed through in the shell by the cooling oil box, and the oil of heat is sucked back, the police
Report device breaks down or unit temp is too high and can not send out alarm in the case of fast cooling in device, and the shell plays carrying
With the effect of protection, the earthing screw prevents electric current to be connected with shell, and electric shock accidents, the mounting bracket is caused to fix the iron
Core facilitates installation, the iron core, the primary coil and the secondary coil to be used for carrying out transformation, the temperature sensor sense
The temperature in the shell is answered, and radiator is controlled by wireless signal, the model of the temperature sensor
WRM-101, the shaft rotate and the flabellum are driven to rotate, and the flabellum is used for accelerating air passage rates, makes hot-air
Quickly circulation accelerates heat dissipation, the current output terminal to be used for output current, and the current input terminal is used for input current, described
Heat emission hole is used for ventilation and heat.
The beneficial effects of the utility model are：Rapid cooling is carried out to device by nonconducting fluid, and fan adds
Fast air passage rates are transformer rapid coolings.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structure diagram of transformer convenient for heat dissipation described in the utility model；
Fig. 2 is a kind of front view of transformer convenient for heat dissipation described in the utility model；
Fig. 3 is a kind of vertical view of transformer convenient for heat dissipation described in the utility model.
The reference numerals are as follows：
1, fixed bottom plate；2, fixing screws；3, earthing screw；4, shell；5, secondary coil；6, iron core；7, electric current exports
End；8, current input terminal；9, temperature sensor；10, flabellum；11, shaft；12, primary coil；13, mounting bracket；14, heat emission hole；
15, cooling oil box；16, alarm.
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 transformer convenient for heat dissipation, including cooling oil box 15, fixed bottom plate 1, fixed bottom plate 1
On be provided with fixing screws 2, cooling oil box 15 is provided on fixed bottom plate 1,15 top of cooling oil box is provided with alarm 16, cold
But 15 rear of fuel tank is provided with shell 4, and 4 bottom of shell is provided with earthing screw 3, and 4 bottom of shell is provided with mounting bracket 13, installation
Cored 6 are arranged on frame 13,6 one end of iron core is provided with primary coil 12, and 6 other end of iron core is provided with secondary coil 5, shell 4
Top is provided with temperature sensor 9, and 4 top of shell is provided with shaft 11, and 11 bottom of shaft is provided with flabellum 10,4 top of shell
It is provided with current output terminal 7,7 other side of current output terminal is provided with current input terminal 8, heat emission hole 14 is provided on shell 4.
Further, fixed bottom plate 1 is fixed on the ground by fixing screws 2, and fixing screws 2 pass through with fixed bottom plate 1
Screw thread is connected, and cooling oil box 15 is fixed by screws on fixed bottom plate 1, and shell 4 is fixed by screws on shell 4, ground connection
Screw 3 is connected by screw thread with shell 4, ground, and earthing screw 3 is embedded on fixed bottom plate 1, and mounting bracket 13 is welded with shell 4
It being integrated, on shell 4, heat emission hole 14 is distributed on four faces except top and bottom of shell 4 14 machine-shaping of heat emission hole,
Iron core 6 is fastened on mounting bracket 13, and mounting bracket 13 is insulating materials, and primary coil 12 is wrapped on iron core 6, and secondary coil 5 twines
It is wound on iron core 6, current input terminal 8 is fixed by screws on shell 4, and current output terminal 7 is fixed by screws in shell 4
On, temperature sensor 9 is fixed by screws in 4 top of shell, and shaft 11 is sequentially connected with shell 4, and flabellum 10 is solid by screw
It is scheduled in shaft 11, temperature sensor 9 is connected by wireless signal with shaft 11, cooling oil box 15, alarm 16, alarm 16
It is fixed by screws on cooling oil box 15, alarm 16 is electrically connected with cooling oil box 15, and cooling oil box 15 passes through pipe with shell 4
Road is connected, and current input terminal 8 is electrically connected with primary coil 12, and current output terminal 7 is electrically connected with secondary coil 5.
In above structure, fixed bottom plate 1 plays a part of to fix and support, and fixed bottom plate 1 is connect by fixing screws 2 with ground
Together, cooling oil box 15 by oil cooling but, and be passed through in shell 4, and the oil of heat is sucked back, alarm 16 breaks down in device
Or unit temp is too high and can not send out alarm in the case of fast cooling, shell 4 plays carrying and protection, earthing screw
3 prevent electric current to be connected with shell 4, and electric shock accidents, 13 secured core 6 of mounting bracket is caused to facilitate installation, iron core 6, primary coil 12
It is used for carrying out transformation with secondary coil 5, temperature sensor 9 incudes the temperature in shell 4, and by wireless signal to radiator
It is controlled, the model WRM-101 of temperature sensor 9, shaft 11 rotates and flabellum 10 is driven to rotate, and flabellum 10 is used for accelerating
Air passage rates make hot-air quickly circulate, and accelerate heat dissipation, current output terminal 7 to be used for output current, current input terminal 8 is used
Carry out input current, heat emission hole 14 is used for ventilation and heat.
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 (8)
1. a kind of transformer convenient for heat dissipation, it is characterised in that：Including cooling oil box (15), fixed bottom plate (1), the fixed bottom
It is provided with fixing screws (2) on plate (1), the cooling oil box (15), the cooling oil box are provided on the fixed bottom plate (1)
(15) top is provided with alarm (16), and cooling oil box (15) rear is provided with shell (4), and shell (4) bottom is set
It is equipped with earthing screw (3), shell (4) bottom is provided with mounting bracket (13), is arranged on the mounting bracket (13) cored
(6), described iron core (6) one end is provided with primary coil (12), and iron core (6) other end is provided with secondary coil (5), described
It is provided with temperature sensor (9) at the top of shell (4), shaft (11), shaft (11) bottom are provided at the top of the shell (4)
It is provided with flabellum (10), current output terminal (7), current output terminal (7) other side setting are provided at the top of the shell (4)
There is current input terminal (8), heat emission hole (14) is provided on the shell (4).
2. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The fixed bottom plate (1) passes through
The fixing screws (2) fix on the ground, and the fixing screws (2) are connected with the fixed bottom plate (1) by screw thread, described
Cooling oil box (15) is fixed by screws on the fixed bottom plate (1).
3. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The shell (4) passes through screw
It is fixed on the shell (4), the earthing screw (3) is connected by screw thread with the shell (4), ground, the ground connection spiral shell
Nail (3) is embedded on the fixed bottom plate (1).
4. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The mounting bracket (13) with it is described
Shell (4) is welded as a whole, and on the shell (4), the heat emission hole (14) is distributed in for heat emission hole (14) machine-shaping
On four faces except top and bottom of the shell (4).
5. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The iron core (6) is fastened on institute
It states on mounting bracket (13), the mounting bracket (13) is insulating materials, and the primary coil (12) is wrapped on the iron core (6),
The secondary coil (5) is wrapped on the iron core (6).
6. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The current input terminal (8) is logical
It crosses screw to be fixed on the shell (4), the current output terminal (7) is fixed by screws on the shell (4), the temperature
Degree sensor (9) is fixed by screws at the top of the shell (4).
7. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The shaft (11) with it is described outer
Shell (4) is sequentially connected, and the flabellum (10) is fixed by screws in the shaft (11), and the temperature sensor (9) passes through
Wireless signal is connected with the shaft (11), the cooling oil box (15), the alarm (16).
8. a kind of transformer convenient for heat dissipation according to claim 1, it is characterised in that：The alarm (16) passes through spiral shell
Nail is fixed on the cooling oil box (15), and the alarm (16) is electrically connected with the cooling oil box (15), the cooling oil
Case (15) is connected with the shell (4) by pipeline, and the current input terminal (8) is electrically connected with the primary coil (12), institute
Current output terminal (7) is stated to be electrically connected with the secondary coil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668852.1U CN208077750U (en) | 2018-05-07 | 2018-05-07 | A kind of transformer convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668852.1U CN208077750U (en) | 2018-05-07 | 2018-05-07 | A kind of transformer convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077750U true CN208077750U (en) | 2018-11-09 |
Family
ID=64045534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668852.1U Expired - Fee Related CN208077750U (en) | 2018-05-07 | 2018-05-07 | A kind of transformer convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077750U (en) |
-
2018
- 2018-05-07 CN CN201820668852.1U patent/CN208077750U/en not_active Expired - Fee Related
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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: 20181109 Termination date: 20190507 |