CN207441440U - Heavy board-like transformer - Google Patents
Heavy board-like transformer Download PDFInfo
- Publication number
- CN207441440U CN207441440U CN201720710750.7U CN201720710750U CN207441440U CN 207441440 U CN207441440 U CN 207441440U CN 201720710750 U CN201720710750 U CN 201720710750U CN 207441440 U CN207441440 U CN 207441440U
- Authority
- CN
- China
- Prior art keywords
- transformer
- skeleton
- utility
- model
- height
- 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
Links
Abstract
Utility model provides a kind of heavy board-like transformer, and magnetic core, winding including skeleton, on skeleton, the skeleton extension board both ends set the pin feet of upward bending.The utility model is simple in structure, by the way that the bending of pin feet upwards, it can be achieved that skeleton height is overlapping with pin foot height, to be reduced to height when transformer is installed on the whole.
Description
Technical field
The utility model is related to a kind of transformer, especially a kind of heavy board-like transformer.
Background technology
With the high speed development of electronic technology, the application field of electronic system is increasingly extensive, and the species of electronic equipment is also got over
Come more, electronic equipment miniaturization and cost degradation cost make power supply using light, thin, small and high efficiency as developing direction.I am public
Department research and development engineering staff actively makes great efforts to coordinate corresponding client constantly to research and develop suitable for 32 inches, 40--42 inches of widebands
Rate liquid crystal display or even screen size all types of ultra-thin switch power transformer required in the TV more than 50 inches and
Power converts inductance.This transformer using bending PIN after first coiling mode, with height on positioning convex platform control panel, then
Positioning convex platform combination is fixed on skeleton, which needs special winding equipment that can just produce.
Utility model content
Purpose of utility model：In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of heavy board-like transformer.
Technical solution：In order to solve problem above, the utility model provides a kind of heavy board-like transformer, including skeleton, sets
In magnetic core, winding on skeleton, the skeleton extension board both ends set the pin feet of upward bending.The utility model is simple in structure, leads to
It crosses the bending of pin feet upwards, it can be achieved that skeleton height is overlapping with pin foot height, reduces height when transformer is installed on the whole
Degree.
Positioning convex platform is set on the skeleton extension board, the transformer is installed on downwards on PWD plates, and the utility model passes through
Positioning convex platform is set on skeleton extension board, it can locating framework height.
The positioning convex platform is stackable；The utility model, can by the way that positioning convex platform is set to stackable structure
It is logical
Fold additon location boss is crossed to adjust skeleton height, adapts to different requirements.
The transformer thickness is below 6mm.
Advantageous effect：Compared with prior art, the utility model has the following advantages：
It is 1. thin：The utility model by by the bending of pin feet upwards, it can be achieved that skeleton height is overlapping with pin foot height, it is whole
Height during transformer installation is reduced on body.
It is 2. applied widely：The utility model is pacified downwards by setting positioning convex platform, the transformer on skeleton extension board
Loaded on PWD plates, can transformer framework be adjusted in suitable height by Fold additon location boss.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Wherein：1. magnetic core, 2. windings, 3. skeletons, 4. positioning convex platforms, 5.pin feet.
Specific embodiment
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model." under ", "left", "right", " interior ", " outer ",
The orientation or position relationship of the instructions such as " front end ", " rear end ", " head ", " afterbody " are to be closed based on orientation shown in the drawings or position
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition,
Term " first ", " second ", " the 3rd " etc. are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary.
For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition
Justice.
One kind as shown in Figure 1 sinks board-like transformer, skeleton 3, the magnetic core 1 on skeleton 3, winding 2, the skeleton 3
Extension board both ends set the pin feet 5 of upward bending；Compared with the structure of 5 downward bending of pin feet in the prior art, 5 bending of pin feet
Achievable 3 height of skeleton is overlapping with 5 height of pin feet upwards, and when installation can reduce transformer height, the transformer on the whole
It is fixedly installed in by pin feet 5 on PWD plates, downward, positioning convex platform 4 is arranged on PWD plates for magnetic core 1, winding 2 on skeleton 3 etc.
Between 3 extension board of skeleton, to adjust the setting height(from bottom) of transformer；It is stackable fixed if transformer needs setting height(from bottom) higher
Position boss 3 is to raise transformer whole height；The transformer thickness is below 6mm.
The embodiment of the utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate the principle and practical application of the utility model, and make this field
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (1)
1. the heavy board-like transformer of one kind, magnetic core (1), winding (2) including skeleton (3), on skeleton (3), it is characterised in that：
Skeleton (3) the extension board both ends set the pin feet (5) of upward bending；Positioning convex platform (4) is set on skeleton (3) extension board；Institute
The positioning convex platform (4) stated is stackable；The transformer thickness is below 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710750.7U CN207441440U (en) | 2017-06-19 | 2017-06-19 | Heavy board-like transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710750.7U CN207441440U (en) | 2017-06-19 | 2017-06-19 | Heavy board-like transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441440U true CN207441440U (en) | 2018-06-01 |
Family
ID=62395980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720710750.7U Expired - Fee Related CN207441440U (en) | 2017-06-19 | 2017-06-19 | Heavy board-like transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441440U (en) |
-
2017
- 2017-06-19 CN CN201720710750.7U patent/CN207441440U/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: 20180601 Termination date: 20200619 |