CN207800297U - A kind of minitype high voltage isolating transformer - Google Patents
A kind of minitype high voltage isolating transformer Download PDFInfo
- Publication number
- CN207800297U CN207800297U CN201820108304.3U CN201820108304U CN207800297U CN 207800297 U CN207800297 U CN 207800297U CN 201820108304 U CN201820108304 U CN 201820108304U CN 207800297 U CN207800297 U CN 207800297U
- Authority
- CN
- China
- Prior art keywords
- high voltage
- end outer
- voltage isolating
- minitype high
- transformer body
- 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 a kind of minitype high voltage isolating transformers; including protection shell and transformer body; the upper end outer surface of the protection shell is installed with Product labelling close to position in the middle; and one end outer surface of shell is protected to be installed with heat-dissipating storehouse; the internal activity of the heat-dissipating storehouse is equipped with cooling fan; the transformer body is arranged in the inside of protection shell; the leading exterior surface of the transformer body is installed with strap at the position of lower section, and the upper end inner surface of strap is installed with fixing threaded hole.A kind of minitype high voltage isolating transformer described in the utility model; equipped with protection shell, cooling fan and insulation barrier; the structural strength of whole device can be improved; and it can cool down to it when long-time is used; and it can also prevent occurring the phenomenon that electric leakage when in use; it is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model is related to field transformer, more particularly to a kind of minitype high voltage isolating transformer.
Background technology
Isolating transformer refer to input winding with export winding strap electrical isolation transformer, isolating transformer with to avoid
Electrical body is accidentally touched simultaneously, and the isolation of transformer is the respective electric current of the former secondary side coiling of isolation.Isolating transformer belongs to peace
Full power supply is generally used to machine maintenance, maintenance is used, protection, lightning protection, filter action.Here, what we to be said is a kind of small-sized
High voltage isolating transformer；There are certain drawbacks in existing isolating transformer, overall construction intensity is poor when in use, lead to it
It is easy to be collided and damage, and for a long time in use, the excessively high generation for being easy to cause line short of internal temperature, it can not
Effective processing, and the easy electric leakage for causing internal wiring because of electrostatic in usual use are made, to making for isolating transformer
With certain influence is brought, for this purpose, it is proposed that a kind of minitype high voltage isolating transformer.
Utility model content
The main purpose of the utility model is to provide a kind of minitype high voltage isolating transformers, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of minitype high voltage isolating transformer, including shell and transformer body are protected, outside the upper end of the protection shell
Surface is installed with Product labelling close to position in the middle, and one end outer surface of shell is protected to be installed with heat dissipation
Storehouse, the internal activity of the heat-dissipating storehouse are equipped with cooling fan, and the transformer body is arranged in the inside of protection shell, described
The leading exterior surface of transformer body is installed with strap, and table in the upper end of strap at the position of lower section
Face is installed with fixing threaded hole, and the upper end outer surface of the strap is installed with reinforcing spiral shell at the position of side
Cap, the both ends outer surface of the transformer body be equipped with insulation barrier, and transformer body is internally provided with coiled wire-wound coil, institute
The upper end outer surface for stating transformer body is installed with No.1 placement plate at the position of side, and No.1 placement plate is upper
End outer surface is installed with No.1 connecting terminal, and the upper end inner surface of the No.1 connecting terminal is equipped with No.1 removable cover, institute
The upper end outer surface for stating transformer body is installed with No. two placement plates at the position of the other side, and No. two placement plates
Upper end outer surface is installed with No. two connecting terminals, and the upper end inner surface of No. two connecting terminals is equipped with No. two removable covers.
Preferably, the connection type between the Product labelling and protection shell is to be glued, and the heat-dissipating storehouse is outer with protection
Connection type between shell is welding.
Preferably, inside one end of the heat-dissipating storehouse is equipped with motor, and the other end inner surface of motor is equipped with motor shaft, described
It is flexibly connected by motor shaft between cooling fan and motor.
Preferably, the overall structure of the fixing threaded hole is circular configuration, and fixing threaded hole is square and is uniformly distributed, described
The quantity of fixing threaded hole is four groups.
Preferably, inner surface one end of the insulation barrier is equipped with screw, and leads between insulation barrier and transformer body
It crosses screw to be fixedly connected, screw, which is square, to be uniformly distributed.
Preferably, the back end outer surface of the No.1 removable cover is equipped with connecting shaft, and No.1 removable cover and No.1 terminals
It is flexibly connected by connecting shaft between son.
Compared with prior art, the utility model has the advantages that：The minitype high voltage isolating transformer, by setting
Some protection shells, can improve the overall construction intensity of whole device, and increase its service life, while the cooling wind being equipped with
Fan, the phenomenon that capable of carrying out cooling processing to inside by ventilation when long-time is used, avoid the occurrence of line short, except this it
Outside, exterior static can be isolated for the insulation barrier being equipped with, and cause electric leakage, whole device to prevent being contacted with internal wiring
Simply, easy to operate, the effect used is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of minitype high voltage isolating transformer of the utility model.
Fig. 2 is a kind of partial view of minitype high voltage isolating transformer of the utility model.
Fig. 3 is the partial enlarged view of A in a kind of Fig. 2 of minitype high voltage isolating transformer of the utility model.
Fig. 4 is a kind of local structure view of minitype high voltage isolating transformer of the utility model.
In figure：1, shell is protected；2, Product labelling；3, heat-dissipating storehouse；4, cooling fan；5, transformer body；6, geometrical clamp
Plate；7, fixing threaded hole；8, nut is reinforced；9, insulation barrier；10, coiled wire-wound coil；11, No.1 placement plate；12, No.1 terminals
Son；13, No.1 removable cover；14, No. two placement plates；15, No. two connecting terminals；16, No. two removable covers.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of minitype high voltage isolating transformer, including protection shell 1 and transformer body 5, protection are outer
The upper end outer surface of shell 1 is installed with Product labelling 2 close to position in the middle, and protects one end outer surface of shell 1 solid
Dingan County is equipped with heat-dissipating storehouse 3, and the internal activity of heat-dissipating storehouse 3 is equipped with cooling fan 4, and transformer body 5 is arranged in protection shell 1
Inside, the leading exterior surface of transformer body 5 are installed with strap 6 at the position of lower section, and strap 6
Upper end inner surface is installed with fixing threaded hole 7, and the upper end outer surface of strap 6 is installed at the position of side
Reinforce nut 8, the both ends outer surface of transformer body 5 is equipped with insulation barrier 9, and transformer body 5 is internally provided with coiling
The upper end outer surface of coil 10, transformer body 5 is installed with No.1 placement plate 11 at the position of side, and No.1 is put
The upper end outer surface for setting plate 11 is installed with No.1 connecting terminal 12, and the upper end inner surface of No.1 connecting terminal 12 is equipped with No.1
The upper end outer surface of removable cover 13, transformer body 5 is installed with No. two placement plates 14, and two at the position of the other side
The upper end outer surface of number placement plate 14 is installed with No. two connecting terminals 15, and the upper end inner surface of No. two connecting terminals 15 is equipped with
No. two removable covers 16.
Connection type between Product labelling 2 and protection shell 1 is to be glued, the connection between heat-dissipating storehouse 3 and protection shell 1
Mode is welding；Inside one end of heat-dissipating storehouse 3 is equipped with motor, and the other end inner surface of motor is equipped with motor shaft, cooling fan 4 with
It is flexibly connected by motor shaft between motor；The overall structure of fixing threaded hole 7 is circular configuration, and fixing threaded hole 7 is square
The quantity of even distribution, fixing threaded hole 7 is four groups；Inner surface one end of insulation barrier 9 is equipped with screw, and insulation barrier 9 and transformation
It is fixed by screws between device main body 5, screw, which is square, to be uniformly distributed；The back end outer surface of No.1 removable cover 13, which is equipped with, to be connected
Spindle, and be flexibly connected by connecting shaft between No.1 removable cover 13 and No.1 connecting terminal 12.
It should be noted that the utility model is a kind of minitype high voltage isolating transformer, pass through the fixation on strap 6
Screw hole 7 and reinforcing nut 8 are attached fixation with institute using equipment, open No.1 connecting terminal 12 and No. two connecting terminals respectively
No.1 removable cover 13 on 15 and No. two removable covers 16, then wiring is accessed, you can it is normally used, passes through coiled wire-wound coil
10 ensure Electrical Safety using electromagnetic induction, and when in use, protection shell 1 covers transformer body 5, to improve its knot
Structure intensity, and increase service life, while the operation ventilation of cooling fan 4 in heat-dissipating storehouse 3, cool down to inside, avoids out
Existing line short, the every terms of information of the product can be recognized by Product labelling 2, in addition to this, insulation barrier 9 is when in use
By isolation such as exterior statics, avoid leaking electricity with internal wiring contact, it is more practical to normally be used.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of minitype high voltage isolating transformer, including protection shell（1）With transformer body（5）, it is characterised in that：The guarantor
Protect shell（1）Upper end outer surface be installed with Product labelling close to position in the middle（2）, and protect shell（1）One
End outer surface is installed with heat-dissipating storehouse（3）, the heat-dissipating storehouse（3）Internal activity cooling fan is installed（4）, the transformation
Device main body（5）Setting is in protection shell（1）Inside, the transformer body（5）Leading exterior surface close to lower section position
Place is installed with strap（6）, and strap（6）Upper end inner surface be installed with fixing threaded hole（7）, described solid
Clamp plate（6）Upper end outer surface reinforcing nut is installed at the position of side（8）, the transformer body（5）
Both ends outer surface be equipped with insulation barrier（9）, and transformer body（5）Be internally provided with coiled wire-wound coil（10）, the transformation
Device main body（5）Upper end outer surface No.1 placement plate is installed at the position of side（11）, and No.1 placement plate
（11）Upper end outer surface be installed with No.1 connecting terminal（12）, the No.1 connecting terminal（12）Upper end inner surface set
There is No.1 removable cover（13）, the transformer body（5）Upper end outer surface be installed with two at the position of the other side
Number placement plate（14）, and No. two placement plates（14）Upper end outer surface be installed with No. two connecting terminals（15）, described No. two
Connecting terminal（15）Upper end inner surface be equipped with No. two removable covers（16）.
2. a kind of minitype high voltage isolating transformer according to claim 1, it is characterised in that：The Product labelling（2）With
Protect shell（1）Between connection type be glued, the heat-dissipating storehouse（3）With protection shell（1）Between connection type be weldering
It connects.
3. a kind of minitype high voltage isolating transformer according to claim 1, it is characterised in that：The heat-dissipating storehouse（3）It is interior
Portion one end is equipped with motor, and the other end inner surface of motor is equipped with motor shaft, the cooling fan（4）Pass through motor between motor
Axis is flexibly connected.
4. a kind of minitype high voltage isolating transformer according to claim 1, it is characterised in that：The fixing threaded hole（7）'s
Overall structure is circular configuration, and fixing threaded hole（7）It is square and is uniformly distributed, the fixing threaded hole（7）Quantity be four groups.
5. a kind of minitype high voltage isolating transformer according to claim 1, it is characterised in that：The insulation barrier（9）'s
Inner surface one end is equipped with screw, and insulation barrier（9）With transformer body（5）Between be fixed by screws, screw in side
Shape is uniformly distributed.
6. a kind of minitype high voltage isolating transformer according to claim 1, it is characterised in that：The No.1 removable cover（13）
Back end outer surface be equipped with connecting shaft, and No.1 removable cover（13）With No.1 connecting terminal（12）Between connected by connecting shaft activity
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108304.3U CN207800297U (en) | 2018-01-23 | 2018-01-23 | A kind of minitype high voltage isolating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108304.3U CN207800297U (en) | 2018-01-23 | 2018-01-23 | A kind of minitype high voltage isolating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800297U true CN207800297U (en) | 2018-08-31 |
Family
ID=63269892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108304.3U Expired - Fee Related CN207800297U (en) | 2018-01-23 | 2018-01-23 | A kind of minitype high voltage isolating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614657A (en) * | 2020-12-10 | 2021-04-06 | 无锡市惠利特种电源有限公司 | Novel single-phase isolation transformer |
-
2018
- 2018-01-23 CN CN201820108304.3U patent/CN207800297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614657A (en) * | 2020-12-10 | 2021-04-06 | 无锡市惠利特种电源有限公司 | Novel single-phase isolation transformer |
| CN112614657B (en) * | 2020-12-10 | 2022-06-24 | 无锡市惠利特种电源有限公司 | Single-phase isolation transformer |
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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 |
Granted publication date: 20180831 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |