CN205845673U - A kind of broadcsting transmitter power switch transformer - Google Patents
A kind of broadcsting transmitter power switch transformer Download PDFInfo
- Publication number
- CN205845673U CN205845673U CN201620849310.5U CN201620849310U CN205845673U CN 205845673 U CN205845673 U CN 205845673U CN 201620849310 U CN201620849310 U CN 201620849310U CN 205845673 U CN205845673 U CN 205845673U
- Authority
- CN
- China
- Prior art keywords
- stitch
- fixing strip
- power switch
- transmitter power
- iron core
- 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 protection device of a kind of broadcsting transmitter power switch transformer; including iron core; the inside of described iron core is provided with winding; the both sides, lower end of described iron core are equipped with stitch; described every side stitch is all socketed with fixing strip; being provided with draw-in groove inside described fixing strip, connected by fixed plate between described fixing strip, before and after described fixed plate, end is equipped with card column.This utility model simple in construction, by setting up fixing strip, enhance the stability of stitch, fixing strip is fixed by fixed plate again that set up, ensure that the stitch integrity when accident collision, extending the service life of transformator, the stitch end of rounded shapes has been also convenient for the plug of transformator simultaneously.
Description
Technical field
This utility model relates to field transformer, is specially a kind of broadcsting transmitter power switch transformer.
Background technology
Transformator act as very important role in electrical equipment, is equipped with transformator in most electrical equipment.Along with section
Developing rapidly of skill, occurs in that switch transformer now, the transformator being in Switching Power Supply.
Switch transformer is typically made up of the part such as iron core, winding and stitch, but in daily work it was found that by
In the elongated features of stitch moulding, during producing, transporting and install, easily cause bending and damage, serious impact
The service efficiency of transformator and life-span.
Summary of the invention
The purpose of this utility model is to provide a kind of broadcsting transmitter power switch transformer, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the following technical scheme of this utility model offer: a kind of broadcsting transmitter power switch transformation
The protection device of device, including iron core, the inside of described iron core is provided with winding, and the both sides, lower end of described iron core are equipped with stitch, institute
State every side stitch and be all socketed with fixing strip, inside described fixing strip, be provided with draw-in groove, by fixing between described fixing strip
Plate connects, and before and after described fixed plate, end is equipped with card column.
Preferably, the draw-in groove being provided with inside described fixing strip is rectangle.
Preferably, described fixing strip is positioned at the end portion of stitch.
Preferably, the bottom of described stitch is rounded shapes.
Preferably, described fixing strip is internal is provided with rubber ring with stitch contact portion.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, fixing by setting up
Card article, enhances the stability of stitch, and fixing strip is fixed by fixed plate again that set up, it is ensured that stitch is when accident collision
Integrity, extend the service life of transformator, the stitch end of rounded shapes has been also convenient for the plug of transformator simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model structure；
Fig. 2 is the structure chart of this utility model fixing strip；
Fig. 3 is the structure chart of this utility model fixed plate；
Fig. 4 is the left view of this utility model structure.
In figure: 1 iron core, 2 windings, 3 stitch, 4 fixing strips, 5 fixed plates, 6 draw-in grooves and 7 card columns.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4 this utility model and a kind of technical scheme is provided: a kind of broadcsting transmitter power switch transformer
Protection device, including iron core 1, the inside of described iron core 1 is provided with winding 2, and the both sides, lower end of described iron core 1 are equipped with stitch 3, institute
The bottom stating stitch 3 is rounded shapes, is so conducive to protection transformator few frayed when plug.Described every side stitch 3 is equal
Being socketed with fixing strip 4, described fixing strip 4 is internal is provided with rubber ring with stitch 3 contact portion, the rubber ring protection pin set up
The surface abrasion that foot 3 contacts with fixing strip 4 reduces, and extends service life and the efficiency of stitch 3.In described fixing strip 4
Side is provided with draw-in groove 6, and draw-in groove 6 is rectangle, is connected, before and after described fixed plate 5 by fixed plate 5 between described fixing strip 4
End is equipped with card column 7, and described fixed plate 5, by card column 7 being plugged in draw-in groove 6, reaches the effect of stable fixing strip 4.
Work principle: by setting up fixing strip 4, enhance the stability of stitch 3, the fixed plate 5 set up is by fixing strip 4
Again fix, it is ensured that the stitch 3 integrity when accident collision, extend the service life of transformator.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a protection device for broadcsting transmitter power switch transformer, including iron core (1), the inside of described iron core (1) sets
Winding (2), the both sides, lower end of described iron core (1) is had to be equipped with stitch (3), it is characterised in that: described every side stitch (3) is all socketed
Having fixing strip (4), described fixing strip (4) inner side is provided with draw-in groove (6), by fixed plate (5) between described fixing strip (4)
Connecting, before and after described fixed plate (5), end is equipped with card column (7).
The protection device of a kind of broadcsting transmitter power switch transformer the most according to claim 1, it is characterised in that: institute
Stating the draw-in groove (6) being provided with inside fixing strip (4) is rectangle.
The protection device of a kind of broadcsting transmitter power switch transformer the most according to claim 1, it is characterised in that: institute
State fixing strip (4) and be positioned at the end portion of stitch (3).
The protection device of a kind of broadcsting transmitter power switch transformer the most according to claim 1, it is characterised in that: institute
The bottom stating stitch (3) is rounded shapes.
The protection device of a kind of broadcsting transmitter power switch transformer the most according to claim 1, it is characterised in that: institute
State fixing strip (4) inside and be provided with rubber ring with stitch (3) contact portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849310.5U CN205845673U (en) | 2016-08-06 | 2016-08-06 | A kind of broadcsting transmitter power switch transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849310.5U CN205845673U (en) | 2016-08-06 | 2016-08-06 | A kind of broadcsting transmitter power switch transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845673U true CN205845673U (en) | 2016-12-28 |
Family
ID=57617381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849310.5U Expired - Fee Related CN205845673U (en) | 2016-08-06 | 2016-08-06 | A kind of broadcsting transmitter power switch transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845673U (en) |
-
2016
- 2016-08-06 CN CN201620849310.5U patent/CN205845673U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20170806 |