CN206293277U - A kind of anti-tampering square transformer - Google Patents
A kind of anti-tampering square transformer Download PDFInfo
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- CN206293277U CN206293277U CN201621461302.XU CN201621461302U CN206293277U CN 206293277 U CN206293277 U CN 206293277U CN 201621461302 U CN201621461302 U CN 201621461302U CN 206293277 U CN206293277 U CN 206293277U
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- tampering
- groove
- housing
- transformer
- fixedly connected
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Abstract
The utility model discloses a kind of anti-tampering square transformer, including housing, the inner chamber of the housing is connected with transformer core, the bottom of the housing is fixedly connected with lower supporting plate, the rear and front end of the lower supporting plate offers the first groove and the second groove, the inner surface of first groove and the second groove is installed with screw, the inner surface of the screw is threaded with movable axis, the upper surface of the movable axis is fixedly connected with pin, the surface of the pin offers separated time hole, upper backup pad is fixedly connected with the top of the housing, anti-tampering plate is fixedly connected with the top of the upper backup pad, the outer surface of the housing is socketed with anti-interference cover.The effect that the utility model passes through anti-tampering plate and anti-interference cover, is capable of achieving to the overall encapsulation of transformer, and solving existing transformer can occur the phenomenon of magnetic leakage, the problem for causing transformation effect undesirable in use.
Description
Technical field
The utility model is related to transformer technology field, specially a kind of anti-tampering square transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and major function has voltage transformation, electricity
Rheology is changed, impedance is converted, isolate, voltage stabilizing（Magnetic saturation transformer）Deng can be divided into, according to use, distribution transformer, power transformer
It is device, full-sealed transformer, combined transformer, dry-type transformer, oil-filled transformer, single-phase transformer, furnace transformer, whole
Convertor transformer etc..But existing transformer can occur the phenomenon of magnetic leakage in use, cause transformation effect undesirable, be
This, it is proposed that a kind of anti-tampering square transformer.
Utility model content
The purpose of this utility model is to provide a kind of anti-tampering square transformer, possesses anti-tampering advantage, is solved
Existing transformer can occur the phenomenon of magnetic leakage, the problem for causing transformation effect undesirable in use.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-tampering square transformer, including
Housing, the inner chamber of the housing is connected with transformer core, and the bottom of the housing is fixedly connected with lower supporting plate, it is described under
The rear and front end of supporting plate offers the first groove and the second groove, and the inner surface of first groove and the second groove is solid
Dingan County is equipped with screw, and the inner surface of the screw is threaded with movable axis, and the upper surface of the movable axis is fixedly connected with draws
Pin, the surface of the pin offers separated time hole, and upper backup pad is fixedly connected with the top of the housing, the upper backup pad
Top is fixedly connected with anti-tampering plate, and the outer surface of the housing is socketed with anti-interference cover, before the anti-interference cover outer surface
Two ends offer the 3rd groove afterwards, and installing plate is fixedly connected with the top of the anti-interference cover.
Preferably, the surface of the anti-tampering plate and installing plate offers mounting hole, and anti-tampering plate and installing plate
Junction has been fixedly connected with rubber blanket.
Preferably, regulation draw-in groove is offered on the right side of the movable axis.
Preferably, the anglec of rotation of the movable axis is zero to nine ten degree.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the effect that the utility model passes through anti-tampering plate and anti-interference cover, is capable of achieving to make the overall encirclement of transformer
With solving existing transformer can occur the phenomenon of magnetic leakage, the problem for causing transformation effect undesirable in use.
2nd, the utility model has opened up the first groove and the second groove, and by the effect of screw and movable axis, can be conveniently
Regulation of the people to Pin locations, reduces the volume of transformer itself, is that the carrying of people and use bring great convenience,
The 3rd groove can also meet the normal demand for using of people after anti-interference cover is covered simultaneously, and magnetic leakage loss is dropped to most
It is few, ensure the transformation effect of transformer.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model anti-interference cover structural representation；
Fig. 3 is mplifying structure schematic diagram at the utility model A.
In figure：1 housing, 2 anti-tampering plates, 3 upper backup pads, 4 transformer cores, 5 second grooves, 6 regulation draw-in grooves, 7 times supports
Plate, 8 first grooves, 9 anti-interference covers, 10 the 3rd grooves, 11 installing plates, 12 mounting holes, 13 movable axis, 14 pins, 15 separated time holes,
16 screws.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3, a kind of anti-tampering square transformer, including housing 1 are referred to, the inner chamber of housing 1 is connected with change
Depressor core 4, the bottom of housing 1 is fixedly connected with lower supporting plate 7, and the rear and front end of lower supporting plate 7 offers the He of the first groove 8
The inner surface of the second groove 5, the first groove 8 and the second groove 5 is installed with screw 16, and the inner surface screw thread of screw 16 connects
Movable axis 13 is connected to, the first groove 8 and the second groove 5 has been opened up, and by the effect of screw 16 and movable axis 13, people can be facilitated
Regulation to the position of pin 14, reduce the volume of transformer itself, be the carrying of people and using bringing great convenience,
The right side of movable axis 13 offers regulation draw-in groove 6, and the anglec of rotation of movable axis 13 is zero to nine ten degree, the upper surface of movable axis 13
Pin 14 is fixedly connected with, the surface of pin 14 offers separated time hole 15, and the top of housing 1 is fixedly connected with upper backup pad 3, on
The top of supporting plate 3 is fixedly connected with anti-tampering plate 2, and the outer surface of housing 1 is socketed with anti-interference cover 9, by the He of anti-tampering plate 2
The effect of anti-interference cover 9, is capable of achieving to the overall encapsulation of transformer, and solving existing transformer can send out in use
The phenomenon of magnetisation leakage, the problem for causing transformation effect undesirable, it is recessed that the rear and front end of the outer surface of anti-interference cover 9 offers the 3rd
Groove 10, can also meet the normal demand for using of people, and magnetic leakage loss is dropped into minimum, guarantee after anti-interference cover 9 is covered
The transformation effect of transformer, the top of anti-interference cover 9 is fixedly connected with the table of installing plate 11, anti-tampering plate 2 and installing plate 11
Face offers mounting hole 12, and anti-tampering plate 2 has been fixedly connected with rubber blanket with the junction of installing plate 11, reduces anti-tampering
Impulsive force between plate 2 and installing plate 11, improves the service life of this transformer.
When using, by the effect of anti-tampering plate 2 and anti-interference cover 9, it is capable of achieving to the overall encapsulation of transformer, solution
Existing transformer of having determined can occur the phenomenon of magnetic leakage, the problem for causing transformation effect undesirable, while passing through in use
First groove 8, the second groove 5, screw 16 and the effect of movable axis 13, can be convenient for people to the regulation to the position of pin 14, reduce
The volume of transformer itself, is the carrying of people and using bringing great convenience, the 3rd groove 10 can cover it is anti-tampering
Also the normal demand for using of people can be met after cover 9, and magnetic leakage loss is dropped at least, ensure the transformation effect of transformer.
In sum：The anti-tampering square transformer, by the effect of anti-tampering plate 2 and anti-interference cover 9, solves existing
Having transformer can occur the phenomenon of magnetic leakage, the problem for causing transformation effect undesirable in use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of anti-tampering square transformer, including housing（1）, it is characterised in that：The housing（1）Inner chamber be flexibly connected
There is transformer core（4）, the housing（1）Bottom be fixedly connected with lower supporting plate（7）, the lower supporting plate（7）Front and rear two
End offers the first groove（8）With the second groove（5）, first groove（8）With the second groove（5）Inner surface fix
Screw is installed（16）, the screw（16）Inner surface be threaded with movable axis（13）, the movable axis（13）Upper table
Face is fixedly connected with pin（14）, the pin（14）Surface offer separated time hole（15）, the housing（1）Top fix
It is connected with upper backup pad（3）, the upper backup pad（3）Top be fixedly connected with anti-tampering plate（2）, the housing（1）It is outer
Surface is socketed with anti-interference cover（9）, the anti-interference cover（9）The rear and front end of outer surface offers the 3rd groove（10）, institute
State anti-interference cover（9）Top be fixedly connected with installing plate（11）.
2. a kind of anti-tampering square transformer according to claim 1, it is characterised in that：The anti-tampering plate（2）With
Installing plate（11）Surface offer mounting hole（12）, and anti-tampering plate（2）With installing plate（11）Junction fixed connect
It is connected to rubber blanket.
3. a kind of anti-tampering square transformer according to claim 1, it is characterised in that：The movable axis（13）The right side
Side offers regulation draw-in groove（6）.
4. a kind of anti-tampering square transformer according to claim 1, it is characterised in that：The movable axis（13）Rotation
Gyration is zero to nine ten degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461302.XU CN206293277U (en) | 2016-12-29 | 2016-12-29 | A kind of anti-tampering square transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461302.XU CN206293277U (en) | 2016-12-29 | 2016-12-29 | A kind of anti-tampering square transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293277U true CN206293277U (en) | 2017-06-30 |
Family
ID=59155123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461302.XU Active CN206293277U (en) | 2016-12-29 | 2016-12-29 | A kind of anti-tampering square transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293277U (en) |
-
2016
- 2016-12-29 CN CN201621461302.XU patent/CN206293277U/en active Active
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