CN108281257A - A kind of heat dissipating device of transformer - Google Patents
A kind of heat dissipating device of transformer Download PDFInfo
- Publication number
- CN108281257A CN108281257A CN201810236840.6A CN201810236840A CN108281257A CN 108281257 A CN108281257 A CN 108281257A CN 201810236840 A CN201810236840 A CN 201810236840A CN 108281257 A CN108281257 A CN 108281257A
- Authority
- CN
- China
- Prior art keywords
- plate
- heat dissipating
- dissipating device
- transformer
- cage
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of heat dissipating device of transformer, it is related to electrical equipment, miniature transformer can be placed in cage plate by the heat dissipating device of transformer when mounted, pass through springback pressing plates miniature transformer, two connecting plates extend the outside of shell from side, then connecting plate is connected by screw and nut with Boards wall, cooling fin is allowed to be in ventilation place.The heat generated in the miniature transformer course of work can pass to cooling fin by cage plate, connecting plate, clamping plate, support plate, and cooling fin is in outside electric appliance, and heat loss is quickly, it can play the role of giving transformer radiating and cooling, and radiating efficiency is very high, and of low cost, installation is simple.
Description
Technical field
The present invention relates to electrical equipments, and in particular to a kind of heat dissipating device of transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and one can be usually used in household electrical appliance
A little small-sized transformers.Small-sized transformer also will produce heat after being powered on, can be serious if can not radiate in time
Transformer is influenced, transformer is caused to can not work normally.And the existing heat sink design for miniature transformer all too
Complexity is crossed, is not suitable for inside the household electrical appliance of small volume.
Invention content
The invention mainly solves the technical problem of providing a kind of heat dissipating device of transformer, and design is simple, may be mounted at
Inside the household electrical appliance of small volume, and the heat of transformer can quickly be taken to outside electric appliance and be dissipated, radiating efficiency is high.
To achieve the above object, the present invention provides technical solution below：
A kind of heat dissipating device of transformer, the heat dissipating device of transformer include the cage plate that section is in concave plate, institute
The side for stating cage plate inner wall is vertically equipped with spring, and one end far from the cage plate internal face of the spring is equipped with rectangular plate-like
The both sides external of pressing plate, the cage plate is symmetrical and is vertically equipped with the connecting plate of the L-shaped plate in section, " L " of the connecting plate
The end of shape long side is connect with support plate, and the side far from the cage plate of the support plate is vertically equipped with several flat scattered
Backing.
Preferably, the both ends of the support plate be arranged with section be in concave plate clamping plate, both ends it is described
Clamping plate is connect with the connecting plate at both ends correspondingly, and the end of the connecting plate is made to be connected in the concave character type of the clamping plate
Groove in, and the clamping plate is fixedly connected with the connecting plate by the screw and nut of mutual screw-thread fit.
Preferably, the cage plate and the connecting plate are manufactured by stainless steel material.
Preferably, the cage plate and outside the connecting plate at both ends by being welded to connect.
Preferably, the spring and the pressing plate are made of stainless steel.
Preferably, the spring is welded between the side internal face of the cage plate and the pressing plate.
Preferably, the support plate, the cooling fin, the clamping plate are made of stainless steel.
Preferably, the support plate is connect by welding with the cooling fin and the clamping plate.
It is using the advantageous effect of above technical scheme：The heat dissipating device of transformer when mounted can be by miniature transformer
It is placed in cage plate, by springback pressing plates miniature transformer, two connecting plates extend the outside of shell from side,
Then connecting plate is connected by screw and nut with Boards wall, cooling fin is allowed to be in ventilation place.Miniature transformer work
The heat for making to generate in the process can pass to cooling fin by cage plate, connecting plate, clamping plate, support plate, and cooling fin is in electric appliance
Outside, heat loss quickly, can play the role of giving transformer radiating and cooling, and radiating efficiency is very high, of low cost,
Installation is simple.
Description of the drawings
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the front view of heat dissipating device of transformer of the present invention；
Fig. 2 is the left view of heat dissipating device of transformer of the present invention.
Wherein, 1-cage plate, 2-pressing plates, 3-connecting plates, 4-support plates, 5-cooling fins, 6-clamping plates, 7-springs,
8-screws, 9-nuts.
Specific implementation mode
The preferred embodiment of the heat dissipating device of transformer is described in detail below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 shows the specific implementation mode of heat dissipating device of transformer of the present invention：
A kind of heat dissipating device of transformer combined with Figure 1 and Figure 2, the heat dissipating device of transformer include that section is in concave plate
The side of the cage plate 1 of shape, 1 inner wall of cage plate is vertically equipped with spring 7, and one end of 1 internal face of separate cage plate of spring 7 is equipped with rectangular slab
The both sides external of the pressing plate 2 of shape, cage plate 1 is symmetrical and is vertically equipped with the connecting plate 3 of the L-shaped plate in section, " L " of connecting plate 3
The end of shape long side is connect with support plate 4, and the side of the separate cage plate 1 of support plate 4 is vertically equipped with several flat cooling fins
5。
Specifically, which includes the cage plate 1 that section is in concave plate, and 1 inner wall side of cage plate is hung down
It is directly equipped with spring 7,7 end vertical of spring is equipped with the pressing plate 2 of rectangular plate-like, the length and width dimensions of pressing plate 2 and the side length and width of cage plate 1
Size is identical.1 both sides of cage plate are symmetrical and the vertical connecting plate 3 for being equipped with the L-shaped plate in section, two connecting plates, 3 end with branch
Two external parts of fagging 4 connect.
Further, the both ends of support plate 4 are arranged with the clamping plate 6 that section is in concave plate, the clamping plate 6 at both ends
It is connect correspondingly with the connecting plate at both ends 3, so that the end of connecting plate is connected in the groove of the concave character type of clamping plate 6, and lead to
Clamping plate 6 is fixedly connected by the screw 8 for crossing mutual screw-thread fit with nut 9 with connecting plate 3.
Further, cage plate 1 and two connecting plates 3 are made of stainless steel, sturdy and durable, good heat conductivity, corrosion resistance
Can be strong, cage plate 1 and two connecting plates 3 are by being welded to connect.Spring 7 and pressing plate 2 are made of stainless steel, sturdy and durable, elasticity
Well, good heat conductivity, corrosion resistance is strong, and spring 7 and cage plate 1 and pressing plate 2 are by being welded to connect.Support plate 4, heat dissipation
Piece 5, clamping plate 6 are made of stainless steel, and sturdy and durable, good heat conductivity, corrosion resistance is strong, and support plate 4 is by welding and dissipates
Backing 5 and clamping plate 6 connect.
Application method：Miniature transformer can be positioned in cage plate 1 by the heat dissipating device of transformer when mounted, pass through bullet
Spring 7 rebounds pressing plate 2 to compress miniature transformer, and two connecting plates 3 extend the outside of shell from two sides outside cage plate 1,
Then connecting plate 3 is fixedly connected with nut 9 by screw 8 with clamping plate 6, cooling fin 5 is allowed to be in ventilation place.Small-sized transformation
The heat generated in the device course of work can pass to cooling fin 5 by cage plate 1, connecting plate 3, clamping plate 6, support plate 4, and cooling fin
5 outside electric appliance, and heat loss quickly, can play the role of giving transformer radiating and cooling, and radiating efficiency is very high,
Of low cost, installation is simple.
Further, albronze material also can be used in cage plate 1, connecting plate 3, clamping plate 6 and support plate 4, heat conduction of conducting heat
Faster, thus heat dissipation effect is more preferable.
The above are merely the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art,
Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.
Claims (8)
1. a kind of heat dissipating device of transformer, it is characterised in that：The heat dissipating device of transformer includes that section is in concave plate
Cage plate (1), the side of cage plate (1) inner wall is vertically equipped with spring (7), the spring (7) far from the cage plate (1)
One end of wall surface is equipped with the pressing plate (2) of rectangular plate-like, and the both sides external of the cage plate (1) is symmetrical and is vertically equipped with section in " L "
The end of the connecting plate (3) of shape plate, " L " shape long side of the connecting plate (3) is connect with support plate (4), the support plate (4)
Far from the cage plate (1) side vertically be equipped with several flat cooling fins (5).
2. a kind of heat dissipating device of transformer according to claim 1, it is characterised in that：The both ends of the support plate (4)
Be arranged with the clamping plate (6) that section is in concave plate, the clamping plate (6) at both ends correspondingly with the company at both ends
Fishplate bar (3) connects, and so that the end of the connecting plate (3) is connected in the groove of the concave character type of the clamping plate (6), and by mutual
The clamping plate (6) is fixedly connected by the screw (8) of screw-thread fit with nut (9) with the connecting plate (3).
3. heat dissipating device of transformer according to claim 1, it is characterised in that：The cage plate (1) and the connecting plate (3)
It is manufactured by stainless steel material.
4. heat dissipating device of transformer according to claim 1, it is characterised in that：The cage plate (1) and outside two
The connecting plate (3) at end is by being welded to connect.
5. heat dissipating device of transformer according to claim 1, it is characterised in that：The spring (7) and the pressing plate (2) are equal
It is made of stainless steel.
6. heat dissipating device of transformer according to claim 1, it is characterised in that：The spring (7) is welded in the cage plate
(1) between side internal face and the pressing plate (2).
7. heat dissipating device of transformer according to claim 1, it is characterised in that：The support plate (4), the cooling fin
(5), the clamping plate (6) is made of stainless steel.
8. heat dissipating device of transformer according to claim 1, it is characterised in that：The support plate (4) passes through welding and institute
State cooling fin (5) and the clamping plate (6) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236840.6A CN108281257A (en) | 2018-03-21 | 2018-03-21 | A kind of heat dissipating device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236840.6A CN108281257A (en) | 2018-03-21 | 2018-03-21 | A kind of heat dissipating device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108281257A true CN108281257A (en) | 2018-07-13 |
Family
ID=62810227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810236840.6A Pending CN108281257A (en) | 2018-03-21 | 2018-03-21 | A kind of heat dissipating device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108281257A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM327420U (en) * | 2007-07-27 | 2008-02-21 | Scythe Taiwan Co Ltd | Device for fastening and adjusting fan of heat sink |
| CN101742875A (en) * | 2008-11-20 | 2010-06-16 | 英业达股份有限公司 | Radiation component |
| CN203966735U (en) * | 2014-08-05 | 2014-11-26 | 红旗集团温州变压器有限公司 | A kind of novel transformer |
| CN205104328U (en) * | 2015-11-04 | 2016-03-23 | 国家电网公司 | Split type heat radiation structure of 110kV transformer level |
| CN206225126U (en) * | 2016-12-16 | 2017-06-06 | 江西明强电力科技有限公司 | A kind of device for strengthening transformer stability |
| CN106847470A (en) * | 2017-03-02 | 2017-06-13 | 李理 | A kind of transformer being easily installed |
| CN206893431U (en) * | 2017-04-18 | 2018-01-16 | 青岛兰宇变压器有限公司 | Transformer universal clipping device |
| CN208570279U (en) * | 2018-03-21 | 2019-03-01 | 国网甘肃省电力公司经济技术研究院 | A kind of heat dissipating device of transformer |
-
2018
- 2018-03-21 CN CN201810236840.6A patent/CN108281257A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM327420U (en) * | 2007-07-27 | 2008-02-21 | Scythe Taiwan Co Ltd | Device for fastening and adjusting fan of heat sink |
| CN101742875A (en) * | 2008-11-20 | 2010-06-16 | 英业达股份有限公司 | Radiation component |
| CN203966735U (en) * | 2014-08-05 | 2014-11-26 | 红旗集团温州变压器有限公司 | A kind of novel transformer |
| CN205104328U (en) * | 2015-11-04 | 2016-03-23 | 国家电网公司 | Split type heat radiation structure of 110kV transformer level |
| CN206225126U (en) * | 2016-12-16 | 2017-06-06 | 江西明强电力科技有限公司 | A kind of device for strengthening transformer stability |
| CN106847470A (en) * | 2017-03-02 | 2017-06-13 | 李理 | A kind of transformer being easily installed |
| CN206893431U (en) * | 2017-04-18 | 2018-01-16 | 青岛兰宇变压器有限公司 | Transformer universal clipping device |
| CN208570279U (en) * | 2018-03-21 | 2019-03-01 | 国网甘肃省电力公司经济技术研究院 | A kind of heat dissipating device of transformer |
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