CN207302800U - Easy to the miniature transformer of combination - Google Patents
Easy to the miniature transformer of combination Download PDFInfo
- Publication number
- CN207302800U CN207302800U CN201720801870.8U CN201720801870U CN207302800U CN 207302800 U CN207302800 U CN 207302800U CN 201720801870 U CN201720801870 U CN 201720801870U CN 207302800 U CN207302800 U CN 207302800U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- fixed
- combination
- fixedly connected
- easy
- 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 the miniature transformer easy to combination, including support baseboard, the top of the support baseboard is installed with support frame, the inside of the support frame is provided with coil, the side of the support frame is fixedly connected with the first fixed plate, the side of the support baseboard is fixedly connected with the second fixed plate, first fixed plate is located at the surface of the second fixed plate, and first fixed plate be parallel to each other with the second fixed plate, locating slot is offered in second fixed plate, the first location hole is offered in first fixed plate, positioning pin is slidably fitted with first location hole.The miniature transformer easy to combination of the utility model, effectively two transformers can be connected by the setting of latch and fixed plate, so only need the transformer for connecting certain several position can with circuit board in one group of transformer, it need not one by one connect, greatly facilitate the installation to row's transformer.
Description
Technical field
It the utility model is related to transformer technology field, more particularly to the miniature transformer easy to combination.
Background technology
Miniature transformer is the transformation device being widely used in inside various electric appliances, due to being used in inside electric appliance,
Thus its volume is generally all smaller.But often occur that many bar circuits are required for using change in the inside of various electric appliances
Depressor carries out the effect of a transformation, many miniature transformers at this moment will be used, since number is relatively more, thus at this time
Just need multiple miniature transformers carrying out an arrangement, the problem of being otherwise easy to that wrong line occurs, existing miniature change
Depressor all includes stent, base and winding, and wherein stent is fixed on base, and winding is fixed in stent, base and stent group
A cuboid is synthesized, base extends two panels fixinig plate on base, opened on fixinig plate as bottom surface on opposite both sides
Set out two through holes, by miniature transformer be fixed to electric appliance inside circuit board on when, by screw through through hole from
And transformer is fixed on circuit board, this structure transformer single when, there is no it is difficult to install the problem of, still
If it is when multiple miniature transformers are needed side by side in groups, at this time still one by one miniature transformer is passed through into spiral shell
Silk just seems very troublesome fixed to circuit board, very time-consuming and laborious.
The content of the invention
The purpose of this utility model be in order to solve shortcoming existing in the prior art, and propose easy to the miniature of combination
Transformer.
To achieve these goals, the utility model employs following technical solution：
Easy to the miniature transformer of combination, including support baseboard, the top of the support baseboard is installed with support frame,
The inside of the support frame is provided with coil, and the side of the support frame is fixedly connected with the first fixed plate, the support baseboard
Side be fixedly connected with the second fixed plate, first fixed plate is located at the surface of the second fixed plate, and the first fixed plate
It is parallel to each other with the second fixed plate, locating slot is offered in second fixed plate, first is offered in first fixed plate
Location hole, is slidably fitted with positioning pin in first location hole, and one end of the positioning pin is extended in locating slot, and positions
The other end of pin is fixedly connected with drawing plate, and the top of first fixed plate is fixedly connected with fixed link, the fixed link
Top offers sliding groove, and sliding bar, one end of the sliding bar and the inner wall of sliding groove are slidably fitted with the sliding groove
Between be fixedly connected with spring, the other end of the sliding bar, which extends to the outside of sliding groove and fixed with the bottom of drawing plate, to be connected
Connect, side of the support frame away from the first fixed plate is fixedly connected with the 3rd fixed plate, is offered in the 3rd fixed plate
Second location hole.
Preferably, the both sides of the support baseboard have been fixedly connected with installation sheet, and mounting hole is offered on the installation sheet.
Preferably, the top of the drawing plate is fixedly connected with handle, and the handle is loop configuration.
Preferably, the thickness of the 3rd fixed plate is less than gap between the first fixed plate and the second fixed plate, and the
Three fixed plates are parallel to each other with the first fixed plate.
Preferably, the cross section of the positioning pin and vertical section are rectangle.
Preferably, the shape of second location hole is identical with the shape of the first location hole.
Preferably, the fixed link shares two, and fixed link is located at the both sides of positioning pin.
The beneficial effects of the utility model are：By by using above-mentioned technical proposal, the first fixed plate, the second fixed plate
With the setting of the 3rd fixed plate, it is possible to be fixedly connected two transformers by positioning pin, by row's transformation
When device is fixed on circuit board, it is only necessary to first and last transformer are fixed, because other transformers
All fixed with the first transformer and last transformer by positioning pin, first transformer and last change will be passed through
Depressor is fixed on circuit board, is avoided the need for carrying out screw connection to it, is greatly facilitated the installation to row's transformer, have
The set-up time for having saved transformer of effect.
Brief description of the drawings
Fig. 1 be the utility model proposes easy to combination miniature transformer connection relation stereogram；
Fig. 2 be the utility model proposes easy to combination miniature transformer entirety sectional view；
Fig. 3 be the utility model proposes easy to the first fixed plate of miniature transformer of combination, the second fixed plate and insert
Pin connection relation sectional view；
Fig. 4 be the utility model proposes easy to combination miniature transformer fixed link sectional view.
In figure：1 support baseboard, 2 support frames, 3 coils, 4 first fixed plates, 5 second fixed plates, 6 positioning pins, 7 drawing plates,
8 fixed links, 9 sliding bars, 10 springs, 11 the 3rd fixed plates, 12 installation sheets, 13 handles.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-4, easy to the miniature transformer of combination, including support baseboard 1, the top of support baseboard 1 is fixedly mounted
There is support frame 2, the inside of support frame 2 is provided with coil 3, and the side of support frame 2 is fixedly connected with the first fixed plate 4, supports bottom
The side of plate 1 is fixedly connected with the second fixed plate 5, and the first fixed plate 4 is located at the surface of the second fixed plate 5, and first fixes
Plate 4 is parallel to each other with the second fixed plate 5, and locating slot is offered in the second fixed plate 5, and it is fixed that first is offered in the first fixed plate 4
Position hole, is slidably fitted with positioning pin 6 in the first location hole, one end of positioning pin 6 is extended in locating slot, and positioning pin 6 is another
One end is fixedly connected with drawing plate 7, and the top of the first fixed plate 4 is fixedly connected with fixed link 8, and the top of fixed link 8 offers
Sliding groove, is slidably fitted with sliding bar 9 in sliding groove, bullet is fixedly connected between one end of sliding bar 9 and the inner wall of sliding groove
Spring 10, the other end of sliding bar 9 extend to the outside of sliding groove and are fixedly connected with the bottom of drawing plate 7, and support frame 2 is away from
The side of one fixed plate 4 is fixedly connected with the 3rd fixed plate 11, and the second location hole is offered in the 3rd fixed plate 11.
In the present embodiment, overcome the elastic force of spring 10 to pull up handle 13, positioning pin 6 is pulled up, and will be adjacent
3rd fixed plate 11 of transformer is placed between the first fixed plate 4 and the second fixed plate 5, unclamps handle 13, you can through hole bullet
Positioning pin 6 is pressed downward by the elastic force of spring 10 so that positioning pin 6 is fixed the 3rd fixed plate 11 by the 3rd location hole, so as to reach
To the effect of fixed adjacent transformers, the transformer at both ends need to only be fixed in the circuit board with screw by installation sheet 12, in
Between transformer without being bolted again.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. easy to the miniature transformer of combination, including support baseboard (1), it is characterised in that the top of the support baseboard (1) is consolidated
Dingan County is equipped with support frame (2), and the inside of the support frame (2) is provided with coil (3), and the side of the support frame (2), which is fixed, to be connected
The first fixed plate (4) is connected to, the side of the support baseboard (1) is fixedly connected with the second fixed plate (5), first fixed plate
(4) it is located at the surface of the second fixed plate (5), and the first fixed plate (4) is parallel to each other with the second fixed plate (5), described second
Locating slot is offered in fixed plate (5), offers the first location hole on first fixed plate (4), in first location hole
Positioning pin (6) is slidably fitted with, one end of the positioning pin (6) is extended in locating slot, and the other end of positioning pin (6) is fixed
Drawing plate (7) is connected with, the top of first fixed plate (4) is fixedly connected with fixed link (8), the top of the fixed link (8)
End offers sliding groove, is slidably fitted with sliding bar (9) in the sliding groove, one end of the sliding bar (9) and sliding groove
Spring (10) is fixedly connected between inner wall, the other end of the sliding bar (9) extends to outside and and the drawing plate of sliding groove
(7) bottom is fixedly connected, and side of the support frame (2) away from the first fixed plate (4) is fixedly connected with the 3rd fixed plate
(11), the second location hole is offered on the 3rd fixed plate (11).
2. the miniature transformer according to claim 1 easy to combination, it is characterised in that the both sides of the support baseboard are equal
Installation sheet (12) is fixedly connected with, mounting hole is offered on the installation sheet (12).
3. the miniature transformer according to claim 1 easy to combination, it is characterised in that the top of the drawing plate (7)
Handle (13) is fixedly connected with, the handle (13) is loop configuration.
4. the miniature transformer according to claim 1 easy to combination, it is characterised in that the 3rd fixed plate (11)
Thickness is less than the gap between the first fixed plate (4) and the second fixed plate (5), and the 3rd fixed plate (11) and the first fixed plate
(4) it is parallel to each other.
5. it is according to claim 1 easy to combination miniature transformer, it is characterised in that the positioning pin (6) it is transversal
Face and vertical section are rectangle.
6. the miniature transformer according to claim 1 easy to combination, it is characterised in that the shape of second location hole
It is identical with the shape of the first location hole.
7. the miniature transformer according to claim 1 easy to combination, it is characterised in that the fixed link (8) shares two
Root, and fixed link (8) is located at the both sides of positioning pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801870.8U CN207302800U (en) | 2017-07-05 | 2017-07-05 | Easy to the miniature transformer of combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801870.8U CN207302800U (en) | 2017-07-05 | 2017-07-05 | Easy to the miniature transformer of combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207302800U true CN207302800U (en) | 2018-05-01 |
Family
ID=62450665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720801870.8U Expired - Fee Related CN207302800U (en) | 2017-07-05 | 2017-07-05 | Easy to the miniature transformer of combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207302800U (en) |
-
2017
- 2017-07-05 CN CN201720801870.8U patent/CN207302800U/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: 20180501 Termination date: 20200705 |