CN206497821U - A kind of adjustable miniature transformer of transformation - Google Patents
A kind of adjustable miniature transformer of transformation Download PDFInfo
- Publication number
- CN206497821U CN206497821U CN201720208261.1U CN201720208261U CN206497821U CN 206497821 U CN206497821 U CN 206497821U CN 201720208261 U CN201720208261 U CN 201720208261U CN 206497821 U CN206497821 U CN 206497821U
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- CN
- China
- Prior art keywords
- coil
- transformation
- link
- connection
- fixed mount
- 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 adjustable miniature transformer of transformation, its structure includes：Transformation link, connecting line, coil base, rear portion inputs link, outer protection shell, fender bracket, buckle is fixed at rear portion, fixed mount, fixed mount connector, iron core, coil, transformation link and the connecting line connection, connecting line and the coil connection, the transformation link and coil base connection, the rear portion of the coil base inputs link provided with rear portion, the outside of the coil is provided with outer protection shell, the utility model is provided with transformation link, the different connector of connection can correspond to the different numbers of turn, with the different output-input voltage of correspondence, effectively raise the use scope of equipment, use fine copper coil, effectively reduce resistance, reduce electric quantity loss and circuit heating.
Description
Technical field
The utility model is a kind of adjustable miniature transformer of transformation, belongs to miniature transformer field.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core.Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing etc..It can divide by purposes
For：Power transformer and special transformer.Circuit symbol is often with beginnings of the T as numbering.Transformer is made up of iron core and coil,
Coil has two or more windings, wherein connecing the winding of power supply primary coil, remaining winding is secondary coil.It
Alternating voltage, electric current and impedance can be converted.Iron core and be enclosed on that simplest appendiron core transformer is made by a soft magnetic materials
The coil that two numbers of turn on iron core are not waited is constituted.The effect of iron core is to strengthen the magnetic coupling between two coils.In order to reduce iron
Interior vortex and magnetic hystersis loss, iron core are formed by the silicon steel plate stacking painted；There is no the contact of electricity between two coils, coil is by exhausted
Edge copper cash is coiled into.One coil connects AC power referred to as primary coil, and another coil connects electrical appliance referred to as secondary coil.It is actual
Transformer be very complicated, be inevitably present copper loss, iron loss and leakage field etc., in order to simplify discuss only introduce here it is preferable
Transformer.Ideal transformer set up condition be：Ignore leakage magnetic flux, ignore the resistance of former and deputy coil, ignore the loss of iron core,
Ignore no-load current.Such as power transformer is in full-load run close to ideal transformer situation.
Prior art discloses a kind of miniature transformer, its Application No.：CN200720126050.X, including transformer group
Part, cylindric cover cylinder, the cored screw and the nut supporting with cored screw for being arranged on cover cylinder end face center, transformation
Device assembly includes primary coil, secondary coil, transformer framework and iron core, and transformer device is arranged in cover cylinder, primary coil
Drawn with the lead-out wire of secondary coil from cored screw, its turn ratio is 1: 1.The utility model solves existing transformer
What is existed is bulky, is not fixed easily, and the technical problem easily disturbed by outer signals, with compact, easy peace
Be attached on circuit board, it is stable and reliable in work, be difficult by the wide advantage of external interference, applying frequency scope.But, the said equipment circle
Number is fixed, and is only used for same station, practicality is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of adjustable miniature transformer of transformation, with
Solve the said equipment number of turn to fix, be only used for same station, the problem of practicality is poor.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of transformation is adjustable micro-
Type transformer, its structure includes：Transformation link, connecting line, coil base, rear portion input link, outer protection shell, protection
Frame, rear portion fix buckle, fixed mount, fixed mount connector, iron core, coil, and transformation link and the connecting line connection is described
Connecting line and coil connection, the transformation link and coil base connection, the rear portion of the coil base is inputted provided with rear portion
Link, the outside of the coil is provided with outer protection shell, and the top of the outer protection shell is provided with fender bracket, and the transformation connects
Connecing frame includes：Fixed mount, upper bracket, anterior connecting bracket, connecting line connector, connector, standby link, the fixation
Frame and coil base connection, the fixed mount and upper bracket connection, the upper bracket and anterior connecting bracket connection, it is described
Anterior connecting bracket and the connection of connecting line connector, the lower section of the connecting line connector are provided with connector, the anterior connection
The right of support is provided with standby link.
Further, the fender bracket and rear portion, which are fixed, snaps connection.
Further, fixed mount and fixed mount the connector connection.
Further, buckle and fixed mount connection are fixed in the rear portion.
Further, the middle part of the fender bracket is provided with iron core.
Further, the coil is fine copper coil.
Further, the outer protection shell is PC structures.
The utility model is provided with transformation link, and the different numbers of turn can be corresponded to by connecting different connectors, with correspondence not
Same output-input voltage, effectively raises the use scope of equipment, using fine copper coil, effectively reduces resistance, subtract
Few electric quantity loss and circuit heating.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the adjustable miniature transformer of transformation of the utility model；
Fig. 2 is the structural representation of transformation link of the present utility model；
Fig. 3 is operation principle schematic diagram of the present utility model；
In figure：1- transformations link, 2- connecting lines, 3- coil bases, 4- rear portions input link, 5- outer protections shell,
6- fender brackets, 7- rear portions fix buckle, 8- fixed mounts, 9- fixed mounts connector, 10- iron cores, 11- coils, 101- fixed mounts,
The anterior connecting bracket of 102- upper brackets, 103-, 104- connecting lines connector, 105- connectors, the standby links of 106-.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of adjustable miniature transformer of transformation, it is tied
Structure includes：Transformation link 1, connecting line 2, coil base 3, rear portion input link 4, outer protection shell 5, fender bracket 6, rear portion
Fixed buckle 7, fixed mount 8, fixed mount connector 9, iron core 10, coil 11, the transformation link 1 and connecting line 2 are connected, institute
State connecting line 2 and coil 11 is connected, the transformation link 1 and coil base 3 are connected, the rear portion of the coil base 3 is set
There is rear portion to input link 4, the outside of the coil 11 is provided with outer protection shell 5, and the top of the outer protection shell 5 is provided with guarantor
Retaining frame 6, the transformation link 1 includes：Fixed mount 101, upper bracket 102, anterior connecting bracket 103, connecting line connector
104th, connector 105, standby link 106, the fixed mount 101 and coil base 3 are connected, the fixed mount 101 and top
Support 102 is connected, and the upper bracket 102 and anterior connecting bracket 103 are connected, the anterior connecting bracket 103 and connecting line
Connector 104 is connected, and the lower section of the connecting line connector 104 is provided with connector 105, the right side of the anterior connecting bracket 103
Side is provided with standby link 106.The fender bracket 6 and rear portion are fixed buckle 7 and connected.The fixed mount 8 and fixed mount connector 9
Connection.Buckle 7 is fixed at the rear portion and fixed mount 8 is connected.The middle part of the fender bracket 6 is provided with iron core 10.
Referring to Fig. 3, after carrying out in use, first checking for the whether firm connection of each several part, confirmation Plant in good condition, will
Equipment is placed in place, and output line is connected into connector 105, and input line is connected into rear portion input link 4, choosing
Different voltage outputs can be corresponded to by selecting suitable connector 105, can start normal work afterwards.
The utility model can be used for various miniature circuits, and the different numbers of turn can be corresponded to by connecting different connectors, with
The different output-input voltage of correspondence, effectively raises the use scope of equipment, using fine copper coil, effectively reduces electricity
Resistance, reduces electric quantity loss and circuit heating.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of adjustable miniature transformer of transformation, it is characterised in that：Its structure includes：Transformation link (1), connecting line (2), line
Enclose base (3), rear portion input link (4), outer protection shell (5), fender bracket (6), rear portion fixation buckle (7), fixed mount
(8), fixed mount connector (9), iron core (10), coil (11), the transformation link (1) and connecting line (2) connection, the company
After wiring (2) and coil (11) connection, the transformation link (1) and coil base (3) connection, the coil base (3)
Portion is provided with outer protection shell (5), the outer protection shell (5) provided with rear portion input link (4), the outside of the coil (11)
Top be provided with fender bracket (6), the transformation link (1) includes：Fixed mount (101), upper bracket (102), anterior connection
Support (103), connecting line connector (104), connector (105), standby link (106), the fixed mount (101) and coil
Base (3) is connected, the fixed mount (101) and upper bracket (102) connection, the upper bracket (102) and anterior connection branch
Frame (103) is connected, the anterior connecting bracket (103) and connecting line connector (104) connection, the connecting line connector
(104) lower section is provided with connector (105), and the right of the anterior connecting bracket (103) is provided with standby link (106).
2. the adjustable miniature transformer of a kind of transformation according to claim 1, it is characterised in that：The fender bracket (6) and after
Buckle (7) connection is fixed in portion.
3. the adjustable miniature transformer of a kind of transformation according to claim 1, it is characterised in that：The fixed mount (8) and solid
Determine frame connector (9) connection.
4. the adjustable miniature transformer of a kind of transformation according to claim 1, it is characterised in that：Buckle is fixed at the rear portion
(7) connected with fixed mount (8).
5. the adjustable miniature transformer of a kind of transformation according to claim 1, it is characterised in that：In the fender bracket (6)
Portion is provided with iron core (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208261.1U CN206497821U (en) | 2017-03-03 | 2017-03-03 | A kind of adjustable miniature transformer of transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208261.1U CN206497821U (en) | 2017-03-03 | 2017-03-03 | A kind of adjustable miniature transformer of transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497821U true CN206497821U (en) | 2017-09-15 |
Family
ID=59807262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208261.1U Expired - Fee Related CN206497821U (en) | 2017-03-03 | 2017-03-03 | A kind of adjustable miniature transformer of transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497821U (en) |
-
2017
- 2017-03-03 CN CN201720208261.1U patent/CN206497821U/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: 20170915 Termination date: 20200303 |