CN208607998U - A kind of miniature transformer of waterproof - Google Patents
A kind of miniature transformer of waterproof Download PDFInfo
- Publication number
- CN208607998U CN208607998U CN201821379491.5U CN201821379491U CN208607998U CN 208607998 U CN208607998 U CN 208607998U CN 201821379491 U CN201821379491 U CN 201821379491U CN 208607998 U CN208607998 U CN 208607998U
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- CN
- China
- Prior art keywords
- bottom plate
- fixed
- waterproof
- miniature transformer
- sides
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Abstract
A kind of miniature transformer of waterproof, miniature transformer is solved without water-proof function, it be easy to cause iron core to corrode, influence service life, do not have damping and high-efficient radiating function simultaneously yet, cause the problem that service life is short, it includes bottom plate, the two sides of the bottom insertion of the bottom plate is equipped with elastic supporting mechanism, insertion is equipped with cooling mechanism at the top center of bottom plate, transformer body is installed at the top of cooling mechanism, the top two sides of bottom plate symmetrically open up fluted, the bottom of groove is adhesively fixed with sealing rubber pad, the top of sealing rubber pad is fixed with fixed plate by fastening bolt, and two fixed plates are weldingly fixed on the two sides of the bottom of waterproof cover.The utility model structure novel, is skillfully constructed, easy to use, can be avoided the moisture absorption and its iron core is made to get rusty, and so as to work normally the miniature transformer of the waterproof can in the environment of moist season or juicy, while having good heat dissipation and damping performance.
Description
Technical field
The utility model relates to transformer technology fields, more particularly, to a kind of miniature transformer of waterproof.
Background technique
Nowadays more and more miniaturized electronics needs configure small-sized transformer, such as electronic water with equipment itself
Table, intelligent electric meter etc..And nowadays, most of transformers for miniaturized electronics are upper basic in waterproof and heat dissipation in the market
It does not protect, in moist season or in the environment of be in juicy, the transformer in electrical equipment usually can be due to the moisture absorption
And the iron core in transformer is made to get rusty easily, so as to cause transformer cisco unity malfunction, and heat dissipation not enough makes in transformer fastly
Portion's temperature is higher and higher, and then burns heat exchanger.Do not have the function of damping, miniature transformer vibration meeting for a long time simultaneously yet
The service life of miniature transformer is influenced, therefore, it is necessary for designing a kind of miniature transformer of waterproof.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of miniature transformer of waterproof,
Effective solution miniature transformer does not have water-proof function, be easy to cause iron core to corrode, influences service life, while not having yet
There are damping and high-efficient radiating function, causes the problem that service life is short.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes bottom plate, the bottom plate
Two sides of the bottom insertion elastic supporting mechanism is installed, insertion is equipped with cooling mechanism, cooling mechanism at the top center of bottom plate
Top transformer body is installed, the top two sides of bottom plate symmetrically open up fluted, and the bottom of groove is adhesively fixed with sealing
The top of rubber pad, sealing rubber pad is fixed with fixed plate by fastening bolt, and two fixed plates are weldingly fixed on waterproof cover
Two sides of the bottom.
Preferably, the cooling mechanism include thermal conductive silicon rubber mat, thermally conductive sheet, cooling fin, radiating groove and heat dissipation latch, it is thermally conductive
Piece insertion is mounted at the top center of bottom plate, and thermal conductive silicon rubber mat, the top of thermal conductive silicon rubber mat are adhesively fixed at the top of thermally conductive sheet
Portion is adhesively fixed with transformer body, is equipped with cooling fin, cooling fin at the position of the bottom center face thermally conductive sheet of bottom plate
Above equidistant to offer radiating groove, the bottom wall of cooling fin is equidistant to be welded with heat dissipation latch.
Preferably, the thermally conductive sheet is a kind of graphite sheet material component.
Preferably, the elastic supporting mechanism includes L-type fixed seat, bolt hole, elastic telescopic seat, slide plate, limited block, branch
Spring and sliding rail are supportted, elastic telescopic seat is embedded in the top two sides for being mounted on bottom plate, the correspondence two sides inner wall insertion of elastic telescopic seat
Sliding rail is installed, and is connected between two sliding rails by slide plate slides, the top of slide plate passes through support spring and elastic telescopic seat
Top inner wall connection, the bottom side of slide plate is welded with L-type fixed seat, and the bottom center of L-type fixed seat offers
Bolt hole.
Preferably, the bottom and bottom of the sliding rail are welded with limited block, and limited block is a kind of stainless steel material
Component.
The utility model structure novel, is skillfully constructed, easy to use, can be avoided the moisture absorption and its iron core is made to get rusty, thus
It can make the miniature transformer of the waterproof that can work normally in the environment of moist season or juicy, while have good
Heat dissipation and damping performance.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model entirety three dimensional structure diagram；
Fig. 2 is the utility model entirety schematic cross-sectional view；
Fig. 3 is the utility model heat sink structure illustration；
Fig. 4 is the utility model elastic supporting mechanism structural schematic diagram.
Specific embodiment
1-4 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1-2, and the utility model includes bottom plate 1, and the two sides of the bottom insertion of bottom plate 1 is equipped with bullet
Property supporting mechanism 2, insertion is equipped with cooling mechanism 5 at the top center of bottom plate 1, and the top of cooling mechanism 5 is equipped with transformer
Ontology 12, the top two sides of bottom plate 1 symmetrically open up fluted 7, and the bottom of groove 7 is adhesively fixed with sealing rubber pad 8, seals rubber
The top of rubber mat 8 is fixed with fixed plate 6 by fastening bolt 3, and two fixed plates 6 are weldingly fixed on the bottom two of waterproof cover 4
Transformer body 12 is covered on inside by waterproof cover 4 by side, while being provided at the link position of waterproof cover 4 and bottom plate 1 close
Rubber pad 8 is sealed, the moisture absorption can be avoided and its iron core is made to get rusty, so as to make the miniature transformer of the waterproof in moist season
It can be worked normally in the environment of section or juicy.
Embodiment two is provided by Fig. 1, Fig. 2 and Fig. 3 on the basis of example 1, and cooling mechanism 5 includes heat conductive silica gel
Pad 9, thermally conductive sheet 10, cooling fin 11, radiating groove 13 and heat dissipation latch 14, thermally conductive sheet 10 are embedded in the top center for being mounted on bottom plate 1
Place, the top of thermally conductive sheet 10 are adhesively fixed with thermal conductive silicon rubber mat 9, and the top of thermal conductive silicon rubber mat 9 is adhesively fixed with transformer body
12, cooling fin 11 is installed at the position of the bottom center face thermally conductive sheet 10 of bottom plate 1, it is equidistant on cooling fin 11 to offer
Radiating groove 13, the bottom wall of cooling fin 11 is equidistant to be welded with heat dissipation latch 14, can generate in the miniature transformer course of work
A large amount of heat, convenient for transferring heat on cooling fin 11, is carried out fast by the thermal conductive silicon rubber mat 9 and thermally conductive sheet 10 of setting
Speed radiates, and radiating groove 13 and heat dissipation latch 14 are provided on cooling fin 11, can effective heat radiation piece 11 and external world's sky
The contact area of gas, so as to the radiating efficiency of effective heat radiation piece 11, convenient for quickly generate miniature transformer
Heat Quick diffusing is gone out, and the service life of miniature transformer is effectively improved.
Embodiment three, on the basis of example 2, thermally conductive sheet 10 are a kind of graphite sheet material component, convenient for quickly leading
Heat.
Example IV is provided by Fig. 1 and Fig. 4 on the basis of example 1, and elastic supporting mechanism 2 includes L-type fixed seat
15, bolt hole 16, elastic telescopic seat 17, slide plate 18, limited block 19, support spring 20 and sliding rail 21, elastic telescopic seat 17 are embedded in
The top two sides of bottom plate 1 are mounted on, the correspondence two sides inner wall insertion of elastic telescopic seat 17 is equipped with sliding rail 21, and two sliding rails 21
Between be slidably connected by slide plate 18, the top of slide plate 18 is connected by support spring 20 and the top inner wall of elastic telescopic seat 17
It connects, the bottom side of slide plate 18 is welded with L-type fixed seat 15, and the bottom center of L-type fixed seat 15 offers bolt hole
16, it is by the bolt for passing through bolt hole 16 that L-type fixed seat 15 is fixed on circuit boards, it, will under the action of support spring 20
Slide plate 18 shifts the bottom of sliding rail 21 onto, and when shaking, 20 forced compression of support spring drives slide plate 18 to move upwards, just
In absorbing shaking force, good shock-absorbing function is made it have, miniature transformer is can effectively prevent and is damaged because long-time shakes,
The service life of miniature transformer can effectively be promoted.
Embodiment five is provided on the basis of example IV by Fig. 4, and the bottom and bottom of sliding rail 21 are welded and fixed limited
Position block 19, and limited block 19 is a kind of stainless steel material component, can effectively prevent 18 hyperkinesia of slide plate.
When the utility model is used, transformer body 12 is covered on into inside by waterproof cover 4, while at waterproof cover 4 and bottom
It is provided with sealing rubber pad 8 at the link position of plate 1, the moisture absorption can be avoided and its iron core is made to get rusty, so as to keep this anti-
The miniature transformer of water can work normally in the environment of moist season or juicy, meeting in the miniature transformer course of work
A large amount of heat is generated, by the thermal conductive silicon rubber mat 9 and thermally conductive sheet 10 of setting, convenient for transferring heat on cooling fin 11, into
Row rapid cooling is provided with radiating groove 13 and heat dissipation latch 14 on cooling fin 11, can effective heat radiation piece 11 with it is outer
The contact area of boundary's air, so as to the radiating efficiency of effective heat radiation piece 11, convenient for quickly producing miniature transformer
Raw heat Quick diffusing is gone out, and the service life of miniature transformer is effectively improved, by the bolt for passing through bolt hole 16
L-type fixed seat 15 is fixed on circuit boards, under the action of support spring 20 onto, slide plate 18 is shifted to the bottom of sliding rail 21, when
When shaking, 20 forced compression of support spring drives slide plate 18 to move upwards, and convenient for absorbing shaking force, makes it have good
Shock-absorbing function, can effectively prevent miniature transformer because long-time vibration damage, can effectively promote miniature transformer
Service life.
The utility model structure novel, is skillfully constructed, easy to use, can be avoided the moisture absorption and its iron core is made to get rusty, thus
It can make the miniature transformer of the waterproof that can work normally in the environment of moist season or juicy, while have good
Heat dissipation and damping performance.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of miniature transformer of waterproof, including bottom plate (1), which is characterized in that the two sides of the bottom of the bottom plate (1) are embedded in peace
Equipped with elastic supporting mechanism (2), insertion is equipped with cooling mechanism (5) at the top center of bottom plate (1), the top of cooling mechanism (5)
Portion is equipped with transformer body (12), and the top two sides of bottom plate (1) symmetrically open up fluted (7), and the bottom bonding of groove (7) is solid
Surely have sealing rubber pad (8), the top of sealing rubber pad (8) is fixed with fixed plate (6) by fastening bolt (3), and two pieces solid
Fixed board (6) is weldingly fixed on the two sides of the bottom of waterproof cover (4).
2. a kind of miniature transformer of waterproof according to claim 1, which is characterized in that the cooling mechanism (5) includes
Thermal conductive silicon rubber mat (9), thermally conductive sheet (10), cooling fin (11), radiating groove (13) and heat dissipation latch (14), thermally conductive sheet (10) insertion peace
It at the top center of bottom plate (1), is adhesively fixed at the top of thermally conductive sheet (10) thermal conductive silicon rubber mat (9), thermal conductive silicon rubber mat (9)
Top be adhesively fixed with transformer body (12), at the position of the bottom center face thermally conductive sheet (10) of bottom plate (1) install
Have cooling fin (11), equidistant on cooling fin (11) to offer radiating groove (13), the equidistant welding of the bottom wall of cooling fin (11) is solid
Surely there are heat dissipation latch (14).
3. a kind of miniature transformer of waterproof according to claim 2, which is characterized in that the thermally conductive sheet (10) is one kind
Graphite sheet material component.
4. a kind of miniature transformer of waterproof according to claim 1, which is characterized in that the elastic supporting mechanism (2)
Including L-type fixed seat (15), bolt hole (16), elastic telescopic seat (17), slide plate (18), limited block (19), support spring (20)
With sliding rail (21), elastic telescopic seat (17) is embedded in the top two sides for being mounted on bottom plate (1), the correspondence two sides of elastic telescopic seat (17)
Inner wall insertion is equipped with sliding rail (21), and is slidably connected between two sliding rails (21) by slide plate (18), the top of slide plate (18)
It is connect by support spring (20) with the top inner wall of elastic telescopic seat (17), the bottom side of slide plate (18) is welded with L
Type fixing seat (15), the bottom center of L-type fixed seat (15) offer bolt hole (16).
5. a kind of miniature transformer of waterproof according to claim 4, which is characterized in that the bottom of the sliding rail (21) and
Bottom is welded with limited block (19), and limited block (19) is a kind of stainless steel material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379491.5U CN208607998U (en) | 2018-08-27 | 2018-08-27 | A kind of miniature transformer of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379491.5U CN208607998U (en) | 2018-08-27 | 2018-08-27 | A kind of miniature transformer of waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208607998U true CN208607998U (en) | 2019-03-15 |
Family
ID=65681043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379491.5U Expired - Fee Related CN208607998U (en) | 2018-08-27 | 2018-08-27 | A kind of miniature transformer of waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208607998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600232A (en) * | 2019-09-27 | 2019-12-20 | 浙江孚硕电通股份有限公司 | Small-size transformer heat abstractor |
| CN112616300A (en) * | 2020-12-23 | 2021-04-06 | 青岛海洋科学与技术国家实验室发展中心 | Heat dissipation sealing barrel and underwater robot |
| CN114203393A (en) * | 2021-12-17 | 2022-03-18 | 天长市文峰电子科技有限公司 | Transformer framework for electric vehicle charger |
-
2018
- 2018-08-27 CN CN201821379491.5U patent/CN208607998U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600232A (en) * | 2019-09-27 | 2019-12-20 | 浙江孚硕电通股份有限公司 | Small-size transformer heat abstractor |
| CN112616300A (en) * | 2020-12-23 | 2021-04-06 | 青岛海洋科学与技术国家实验室发展中心 | Heat dissipation sealing barrel and underwater robot |
| CN112616300B (en) * | 2020-12-23 | 2022-05-24 | 青岛海洋科学与技术国家实验室发展中心 | Heat dissipation sealing barrel and underwater robot |
| CN114203393A (en) * | 2021-12-17 | 2022-03-18 | 天长市文峰电子科技有限公司 | Transformer framework for electric vehicle charger |
| CN114203393B (en) * | 2021-12-17 | 2024-03-22 | 天长市文峰电子科技有限公司 | Transformer skeleton for electric vehicle charger |
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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: 20190315 Termination date: 20210827 |