CN204732254U - One cools high frequency transformer by force - Google Patents
One cools high frequency transformer by force Download PDFInfo
- Publication number
- CN204732254U CN204732254U CN201520381659.6U CN201520381659U CN204732254U CN 204732254 U CN204732254 U CN 204732254U CN 201520381659 U CN201520381659 U CN 201520381659U CN 204732254 U CN204732254 U CN 204732254U
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- Prior art keywords
- housing
- secondary coil
- heat exchanger
- exchanger tube
- coil
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Abstract
The utility model discloses one and cool high frequency transformer by force, comprise housing, magnetic core, primary coil, insulating waterproof layer, secondary coil, clamping element, water inlet pipe, crashproof layer, outlet pipe, pin, heat exchanger tube, fan, magnetic screen net and louvre, magnetic core is provided with in described housing, housing is provided with louvre, primary coil is wrapped up successively from inside to outside outside magnetic core, secondary coil, primary coil, be provided with between secondary coil outside heat exchanger tube secondary coil and be provided with clamping element, housing upper surface, lower surface is all provided with crashproof layer, enclosure interior top is provided with fan, fan housing has magnetic screen net.The utility model adds heat exchanger tube between primary coil and secondary coil, the heat produced when electromagnetism is exchanged exchanges away quickly through heat exchanger tube, fan, louvre assist heat radiation simultaneously, accomplish water-cooled and air-cooledly to carry out simultaneously, guarantee the temperature constant in transformer, prevent coil aging, increase useful life, there is very high market value, be beneficial to popularization.
Description
Technical field
The utility model relates to a kind of transformer, and specifically one cools high frequency transformer by force.
Background technology
In circuit, transformer is widely used element, is the device of conversion alternating voltage, electric current and impedance, originally
When being connected with alternating current in level coil, just producing exchange flux in magnetic core, make to induce voltage in secondary coil.Transformer is made up of magnetic core and coil, and coil has two or more winding, and wherein connect the winding of power supply primary coil, remaining winding is secondary coil.Transformer function in circuit mainly contains: voltage transformation, impedance transformation, isolation, voltage stabilizing etc.High frequency transformer, because electromagnetism transform is fast, produces amount of heat, if dispel the heat not in time, can cause solenoid quick aging, affect working life, affect transformer work.Transformer Cooling radiating efficiency is in the market not obvious, can not work well.
Utility model content
The purpose of this utility model is to provide one to cool high frequency transformer by force, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
One cools high frequency transformer by force, comprise housing, magnetic core, primary coil, insulating waterproof layer, secondary coil, clamping element, water inlet pipe, crashproof layer, outlet pipe, pin, heat exchanger tube, fan, magnetic screen net and louvre, magnetic core is provided with in described housing, housing is provided with louvre, primary coil is wrapped up successively from inside to outside outside magnetic core, secondary coil, primary coil, heat exchanger tube is provided with between secondary coil, heat exchanger tube and primary coil, all insulating waterproof layer is provided with between secondary coil, clamping element is provided with outside secondary coil, heat exchanger tube upper port is connected with water inlet pipe, heat exchanger tube lower port is connected with outlet pipe, housing upper surface, lower surface is all provided with crashproof layer, the crashproof layer of housing lower surface is provided with pin, enclosure interior top is provided with fan, fan housing has magnetic screen net.
As further program of the utility model: what described primary coil and secondary coil adopted is polyester-imide QZY-2 enamelled wire.
As the utility model further scheme: described housing adopts the column aluminium alloy structure of high thermal conductivity.
Compared with prior art, the beneficial effects of the utility model are: the utility model adds heat exchanger tube between primary coil and secondary coil, the heat produced when electromagnetism is exchanged exchanges away quickly through heat exchanger tube, simultaneously fan, louvre assist heat radiation, accomplish water-cooled and air-cooledly to carry out simultaneously, guaranteeing the temperature constant in transformer, prevent coil aging, increase useful life, there is very high market value, be beneficial to popularization.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of strong cooling high frequency transformer.
In figure: 1, housing, 2, magnetic core, 3, primary coil, 4, insulating waterproof layer, 5, secondary coil, 6, clamping element, 7, water inlet pipe, 8, crashproof layer, 9, outlet pipe, 10, pin, 11, heat exchanger tube, 12, fan, 13, magnetic screen net, 14, louvre.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, one cools high frequency transformer by force, comprises housing 1, magnetic core 2, primary coil 3, insulating waterproof layer 4, secondary coil 5, clamping element 6, water inlet pipe 7, crashproof layer 8, outlet pipe 9, pin 10, heat exchanger tube 11, fan 12, magnetic screen net 13 and louvre 14, be provided with magnetic core 2 in described housing 1, housing 1 is provided with louvre 14, convenient heat radiation, and housing 1 adopts the column aluminium alloy structure of high thermal conductivity, for installing fixing and external heat transfer, the effect of radiant heat measuring device, louvre 14 does not affect the effect of housing 1 shield electromagnetic interference simultaneously, and aluminum alloy materials has low-density and high-strength characteristic, can play loss of weight and safety protection function, wraps up primary coil 3 successively from inside to outside outside magnetic core 2, secondary coil 5, primary coil 3, heat exchanger tube 11 is provided with, heat exchanger tube 11 and primary coil 3 between secondary coil 5, insulating waterproof layer 4 is all provided with between secondary coil 5, be provided with clamping element 6 outside secondary coil 5, what primary coil 3 and secondary coil 5 adopted is polyester-imide QZY-2 enamelled wire, and heat exchanger tube 11 upper port is connected with water inlet pipe 7, heat exchanger tube 11 lower port is connected with outlet pipe 9, housing 1 upper surface, lower surface is all provided with crashproof layer 8, and the crashproof layer 8 of housing 1 lower surface is provided with pin 10, and housing 1 inner tip is provided with fan 12, and assist heat radiation, fan 12 is covered with magnetic screen net 13, prevents the work of fan 12 interference transformer.
Operation principle of the present utility model is: during utility model works, heat exchanger tube is added between primary coil and secondary coil, the heat produced when electromagnetism is exchanged exchanges away quickly through heat exchanger tube, fan, louvre assist heat radiation simultaneously, accomplish water-cooled and air-cooledly to carry out simultaneously, guarantee the temperature constant in transformer, prevent coil aging, increase useful life.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. cool a high frequency transformer by force, comprise housing (1), magnetic core (2), primary coil (3), insulating waterproof layer (4), secondary coil (5), clamping element (6), water inlet pipe (7), crashproof layer (8), outlet pipe (9), pin (10), heat exchanger tube (11), fan (12), magnetic screen net (13) and louvre (14), is characterized in that, be provided with magnetic core (2) in described housing (1), housing (1) is provided with louvre (14), and primary coil (3) is wrapped up in magnetic core (2) outside from inside to outside successively, secondary coil (5), primary coil (3), heat exchanger tube (11) is provided with, heat exchanger tube (11) and primary coil (3) between secondary coil (5), all be provided with insulating waterproof layer (4) between secondary coil (5), be provided with clamping element (6) outside secondary coil (5), heat exchanger tube (11) upper port is connected with water inlet pipe (7), and heat exchanger tube (11) lower port is connected with outlet pipe (9), housing (1) upper surface, lower surface is all provided with crashproof layer (8), and the crashproof layer (8) of housing (1) lower surface is provided with pin (10), and housing (1) inner tip is provided with fan (12), and fan (12) is covered with magnetic screen net (13).
2. one according to claim 1 cools high frequency transformer by force, it is characterized in that, what described primary coil (3) and secondary coil (5) adopted is polyester-imide QZY-2 enamelled wire.
3. one according to claim 1 cools high frequency transformer by force, it is characterized in that, described housing (1) adopts the column aluminium alloy structure of high thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381659.6U CN204732254U (en) | 2015-06-06 | 2015-06-06 | One cools high frequency transformer by force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381659.6U CN204732254U (en) | 2015-06-06 | 2015-06-06 | One cools high frequency transformer by force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732254U true CN204732254U (en) | 2015-10-28 |
Family
ID=54390588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381659.6U Expired - Fee Related CN204732254U (en) | 2015-06-06 | 2015-06-06 | One cools high frequency transformer by force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017140094A1 (en) * | 2016-02-18 | 2017-08-24 | 华为技术有限公司 | Inductor, transformer and electrical device |
| CN107887139A (en) * | 2017-11-30 | 2018-04-06 | 浙江派尔电气有限公司 | A kind of 10KV dry-type transformers new coil structure |
| CN108655705A (en) * | 2018-03-22 | 2018-10-16 | 江苏赛博宇华科技有限公司 | A kind of pressurize shaping equipment of mobile fingerprint module |
-
2015
- 2015-06-06 CN CN201520381659.6U patent/CN204732254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017140094A1 (en) * | 2016-02-18 | 2017-08-24 | 华为技术有限公司 | Inductor, transformer and electrical device |
| CN107887139A (en) * | 2017-11-30 | 2018-04-06 | 浙江派尔电气有限公司 | A kind of 10KV dry-type transformers new coil structure |
| CN108655705A (en) * | 2018-03-22 | 2018-10-16 | 江苏赛博宇华科技有限公司 | A kind of pressurize shaping equipment of mobile fingerprint module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 331100 torch No. two, 33 hi tech Industrial Park, Jiangxi, Fengcheng Patentee after: Jiangxi Li magnetic magnetoelectric Technology Co., Ltd. Address before: 331100, building 7, Fengyuan Avenue, Fengcheng Industrial Park, Jiangxi, Yichun Patentee before: JIANGXI LICI ELECTRONIC CO., LTD. |
|
| 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: 20151028 Termination date: 20180606 |