CN206497799U - A kind of micro high efficiency transformer - Google Patents
A kind of micro high efficiency transformer Download PDFInfo
- Publication number
- CN206497799U CN206497799U CN201720200694.2U CN201720200694U CN206497799U CN 206497799 U CN206497799 U CN 206497799U CN 201720200694 U CN201720200694 U CN 201720200694U CN 206497799 U CN206497799 U CN 206497799U
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- Prior art keywords
- input head
- coil
- input
- right part
- connection
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Abstract
The utility model discloses a kind of micro high efficiency transformer, its structure includes：Transformation coil, left part buckle, stiffened shell, input head base, positive pole input head, fixing port, positive output line, right part buckle, negative output line, negative pole input head, input head connection sheet, the outside of the transformation coil is provided with stiffened shell, the stiffened shell is provided with left part buckle, the right part of the left part buckle is provided with positive pole input head, positive pole input head and input head the base connection, the right part of the input head base is provided with fixing port, positive output line and transformation the coil connection, the utility model is simple in construction, provided with fine copper transformation coil, operating efficiency is higher, it is effective to reduce caloric value, improve the stability of equipment work, provided with hard thermosetting plastic shell, it can effectively prevent from causing other equipment when temperature is too high damage.
Description
Technical field
The utility model is a kind of micro high efficiency transformer, belongs to field transformer.
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 iron-core transformer is made by a soft magnetic materials
The coil that two numbers of turn on iron core are not waited is constituted.Effect unshakable in one's determination 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 knot
Structure is complicated, is easily generated heat in the course of work.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of micro high efficiency transformer, to solve
The said equipment is complicated, the problem of easily being generated heat in the course of work.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of micro high efficiency becomes
Depressor, its structure includes：Transformation coil, left part buckle, stiffened shell, input head base, positive pole input head, fixing port, positive pole
Output line, right part buckle, negative output line, negative pole input head, input head connection sheet, the outside of the transformation coil is provided with reinforcing
Shell, the stiffened shell is provided with left part buckle, and the right part of the left part buckle is provided with positive pole input head, the positive pole input
Head and the connection of input head base, the right part of the input head base are provided with fixing port, and positive output line and the transformation coil connects
Connect, the right part of the stiffened shell is provided with right part buckle, and the transformation coil includes：Export wire terminal, output winding, input line
Circle, input wire terminal, inner-core, fixed screw mouthful, the output wire terminal and output winding connection, the output winding
Inside is provided with inner-core, and the top of the inner-core is provided with input coil, the input coil and input wire terminal connection,
The input wire terminal and positive output line, the connection of negative pole input head, the inner-core is provided with fixed screw mouthful.
Further, the bottom of the right part buckle is provided with negative output line.
Further, negative output line and transformation the coil connection.
Further, the lower section of the left part buckle is provided with negative pole input head.
Further, the negative pole input head is connected by input head connection sheet and transformation coil.
Further, the stiffened shell is hard thermosetting plastic.
Further, the transformation coil is fine copper coil.
The utility model is simple in construction, provided with fine copper transformation coil, and operating efficiency is higher, effectively reduces caloric value, carries
The high stability of equipment work, provided with hard thermosetting plastic shell, can effectively be prevented when temperature is too high to other equipment
Cause damage.
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 micro high efficiency transformer of the utility model；
Fig. 2 is the structural representation of transformation coil of the present utility model；
Fig. 3 is operation principle schematic diagram of the present utility model；
In figure：1- transformations coil, 2- left parts buckle, 3- stiffened shells, 4- input heads base, 5- positive poles input head, 6- are solid
Determine mouth, 7- positive output lines, 8- right parts buckle, 9- negative output lines, 10- negative poles input head, 11- input heads connection sheet, 101-
Export wire terminal, 102- output windings, 103- input coils, 104- inputs wire terminal, 105- inner-cores, 106- fixed screws
Mouthful.
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 micro high efficiency transformer, its structure bag
Include：Transformation coil 1, left part buckle 2, stiffened shell 3, input head base 4, positive pole input head 5, fixing port 6, positive output line 7,
Right part buckle 8, negative output line 9, negative pole input head 10, input head connection sheet 11, the outside of the transformation coil 1 is provided with reinforcing
Shell 3, the stiffened shell 3 is provided with left part buckle 2, and the right part of the left part buckle 2 is provided with positive pole input head 5, it is described just
Pole input head 5 and input head base 4 are connected, and the right part of the input head base 4 is provided with fixing port 6, the He of positive output line 7
Transformation coil 1 is connected, and the right part of the stiffened shell 3 is provided with right part buckle 8, and the transformation coil 1 includes：Export wire terminal
101st, output winding 102, input coil 103, input wire terminal 104, inner-core 105, fixed screw mouthful 106, the output
Wire terminal 101 and output winding 102 are connected, and the inside of the output winding 102 is provided with inner-core 105, the inner-core
105 top is provided with input coil 103, and the input coil 103 and input wire terminal 104 are connected, the input wire terminal 104
Connected with positive output line 7, negative pole input head 10, the inner-core 105 is provided with fixed screw mouthful 106.The right part card
The bottom of button 8 is provided with negative output line 9.The negative output line 9 and transformation coil 1 are connected.The lower section of the left part buckle 2 is set
There is negative pole input head 10.The negative pole input head 10 is connected by input head connection sheet 11 and transformation coil 1.
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 input line is connected into positive pole input head 5 and negative pole input head 10, output line is connected to just
Pole output line 7 and negative output line 9, buckle is fixed in place, can start normal work afterwards.
The utility model can be used for various miniature circuits, provided with fine copper transformation coil, and operating efficiency is higher, effectively subtracts
Small caloric value, improves the stability of equipment work, provided with hard thermosetting plastic shell, when effectively can prevent that temperature is too high
Damage is caused to other equipment.
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 micro high efficiency transformer, it is characterised in that：Its structure includes：Transformation coil (1), left part buckle (2), reinforcing are outer
Shell (3), input head base (4), positive pole input head (5), fixing port (6), positive output line (7), right part buckle (8), negative pole are defeated
Outlet (9), negative pole input head (10), input head connection sheet (11), the outside of the transformation coil (1) are provided with stiffened shell (3),
The stiffened shell (3) is provided with left part buckle (2), and the right part of the left part buckle (2) is provided with positive pole input head (5), described
Positive pole input head (5) and input head base (4) connection, the right part of the input head base (4) are provided with fixing port (6), it is described just
Pole output line (7) and transformation coil (1) connection, the right part of the stiffened shell (3) are provided with right part buckle (8), the change line ball
Circle (1) includes：Export wire terminal (101), output winding (102), input coil (103), input wire terminal (104), internal iron
Core (105), fixed screw mouthful (106), the output wire terminal (101) and output winding (102) connection, the output winding
(102) inside is provided with inner-core (105), and the top of the inner-core (105) is provided with input coil (103), described defeated
Enter coil (103) and input wire terminal (104) connection, the input wire terminal (104) and positive output line (7), negative pole input
Head (10) connection, the inner-core (105) is provided with fixed screw mouthful (106).
2. a kind of micro high efficiency transformer according to claim 1, it is characterised in that：The bottom of the right part buckle (8)
Provided with negative output line (9).
3. a kind of micro high efficiency transformer according to claim 1, it is characterised in that：The negative output line (9) and change
Line ball circle (1) is connected.
4. a kind of micro high efficiency transformer according to claim 1, it is characterised in that：The lower section of the left part buckle (2)
Provided with negative pole input head (10).
5. a kind of micro high efficiency transformer according to claim 1, it is characterised in that：The negative pole input head (10) passes through
Input head connection sheet (11) and transformation coil (1) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200694.2U CN206497799U (en) | 2017-03-02 | 2017-03-02 | A kind of micro high efficiency transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200694.2U CN206497799U (en) | 2017-03-02 | 2017-03-02 | A kind of micro high efficiency transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497799U true CN206497799U (en) | 2017-09-15 |
Family
ID=59807066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200694.2U Expired - Fee Related CN206497799U (en) | 2017-03-02 | 2017-03-02 | A kind of micro high efficiency transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497799U (en) |
-
2017
- 2017-03-02 CN CN201720200694.2U patent/CN206497799U/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 |
Granted publication date: 20170915 Termination date: 20200302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |