CN209544121U - A kind of transformer easy to use - Google Patents
A kind of transformer easy to use Download PDFInfo
- Publication number
- CN209544121U CN209544121U CN201920627424.9U CN201920627424U CN209544121U CN 209544121 U CN209544121 U CN 209544121U CN 201920627424 U CN201920627424 U CN 201920627424U CN 209544121 U CN209544121 U CN 209544121U
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- Prior art keywords
- transformer
- installing frame
- magnetic core
- insulation board
- primary coil
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Abstract
The utility model belongs to transformer technology field, and disclose a kind of transformer easy to use, including installing frame, the inside of the installing frame is equipped with magnetic core, the appearance wall of the magnetic core is bonded with felt pad, and one end of magnetic core is arranged with primary coil, the both ends of the primary coil are respectively connected with primary pins, the magnetic core is arranged with secondary coil far from one end of primary coil, the both ends of the secondary coil are respectively connected with secondary pins, the inside two sidewalls of the installing frame are symmetrically fixed with support plate, the support plate inner surface wall is connected with insulation board, the utility model passes through the cooperation of felt pad and insulation board, it is possible to prevente effectively from contacting with each other between charged components, avoid the generation of short circuit, the normal use of transformer has been effectively ensured, furthermore, the heat that inside transformer operation generates can be dispersed in time by cooling fin, it avoids Heat is excessively high and causes burning for element, extends the service life of transformer.
Description
Technical field
The utility model belongs to transformer technology field, and in particular to a kind of transformer easy to use.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and magnetic core, major function have: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc.
But not only structure is complicated for transformer currently on the market, but also have the defects that when in use it is certain, it is traditional
It is transformer insulated ineffective, it is easy to happen short circuit, causes the damage of transformer, and traditional not set heat dissipation knot of transformer
Structure, heat can not disperse in time, easily cause the damage of equipment, shorten the working life, in addition, common transformer installation is not firm enough
Gu route pulls the shaking for being easy to cause transformer, and then influences the control effect of transformer.
Utility model content
The purpose of this utility model is to provide a kind of transformers easy to use, to solve to propose in above-mentioned background technique
Traditional transformer insulated ineffective and not set radiator structure, be easy to happen short circuit and asking of can not dispersing in time of heat
Topic, in addition, common transformer installation is not secured enough, transformer is easy the problem of shaking.
To achieve the above object, the utility model provides the following technical solutions a kind of transformer easy to use, including peace
It frames up, the inside of the installing frame is equipped with magnetic core, and the appearance wall of the magnetic core is bonded with felt pad, and one end winding of magnetic core
There is primary coil, the both ends of the primary coil are respectively connected with primary pins, one end winding of the magnetic core far from primary coil
There is secondary coil, the both ends of the secondary coil are respectively connected with secondary pins, and the inside two sidewalls of the installing frame are symmetrically fixed
There is support plate, the support plate inner surface wall is connected with insulation board, and the top of the insulation board is connected to cooling fin by melt viscosity.
Preferably, the bottom end of the installing frame is fixed with fixed plate, at four corner locations of the fixed plate appearance wall
Screw hole is offered, the inside of the screw hole, which screws, is connected with fastening bolt.
Preferably, the upper table wall of the installing frame offers heat dissipation grid, and the heat dissipation grid are strip structure.
Preferably, the side wall of the installing frame offers through-hole compatible with primary pins, and the through-hole is round knot
Structure.
Preferably, the insulation board is connected with conductive adhesive tape far from the middle position of support plate one end.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model passes through the cooperation of felt pad and insulation board, it is possible to prevente effectively from the phase mutual connection between charged components
Touching avoids the generation of short circuit, the normal use of transformer has been effectively ensured, in addition, can disperse transformer in time by cooling fin
The heat that internal operation generates, avoids heat excessively high and causes burning for element, extend the service life of transformer.
(2) the utility model passes through the cooperation of fixed plate and fastening bolt, transformer stabilization can be fixed up, effectively
It avoids pullling for route and leads to the shaking of transformer, and then ensure that the normal control function of transformer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the side view of the utility model installing frame；
In figure: 1- installing frame, 2- magnetic core, 3- secondary coil, 4- secondary pins, 5- primary coil, 6- primary pins, 7-
Insulation board, 8- cooling fin, 9- conductive adhesive tape, 10- fixed plate, 11- screw hole, 12- support plate, 13- fastening bolt, 14- heat dissipation
Grid, 15- through-hole, 16- felt pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of transformer easy to use, packet
Installing frame 1 is included, the inside of installing frame 1 is equipped with magnetic core 2, and the appearance wall of magnetic core 2 is bonded with felt pad 16, and one end of magnetic core 2
It is arranged with primary coil 5, the both ends of primary coil 5 are respectively connected with primary pins 6, one end winding of the magnetic core 2 far from primary coil 5
There is secondary coil 3, the both ends of secondary coil 3 are respectively connected with secondary pins 4, and the inside two sidewalls of installing frame 1 are symmetrically fixed with branch
Fagging 12,12 inner surface wall of support plate are connected with insulation board 7, by the cooperation of felt pad 16 and insulation board 7, it is possible to prevente effectively from band
Contacting with each other between electric device avoids the generation of short circuit, the normal use of transformer, the inner surface wall of insulation board 7 has been effectively ensured
Top is connected to cooling fin 8 by melt viscosity, and cooling fin 8 can disperse the heat that inside transformer operation generates in time, avoid heat
It measures excessively high and causes burning for element, extend the service life of transformer.
Further, the bottom end of installing frame 1 is fixed with fixed plate 10, equal at four corner locations of 10 appearance wall of fixed plate
Screw hole 11 is offered, the inside of screw hole 11, which screws, is connected with fastening bolt 13, when being fixedly mounted, can pass through fastening bolt 13
The screw hole 11 for being provided with 10 appearance wall of fixed plate is fixed, and is fixed conveniently quick and stablizes, effectively prevents pullling for route
And lead to the shaking of transformer, and then ensure that the normal control function of transformer.
Further, the upper table wall of installing frame 1 offers heat dissipation grid 14, and heat dissipation grid 14 are strip structure, radiates in grid 14
The heat generated in installing frame 1 can be effectively dispersed, avoids heat excessively high and causes the damage of element.
Further, the side wall of installing frame 1 offers through-hole 15 compatible with primary pins 6, and through-hole 15 is round knot
Structure, circular through hole 15 open up the normal disengaging that can guarantee primary pins 6, maintain normal patching operations.
Further, insulation board 7 is connected with conductive adhesive tape 9, conductive adhesive tape 9 far from the middle position of 12 one end of support plate
It is a kind of adhesive solidified or there is certain electric conductivity after dry, it can link together multiple material, make to be connected
Storeroom forms access, and in the electronics industry, conductive adhesive tape 9 has become a kind of essential new material.
The working principle and process for using of the utility model: when in use, staff first can will be tight for the utility model
Fixing bolt 13 passes through is provided with the screw hole 11 of 10 appearance wall of fixed plate and carries out the fixation of the transformer, it is possible to prevente effectively from route
The shaking pullled and lead to transformer, then the primary pins 6 for being wound around 5 both ends of primary coil on magnetic core 2 are powered on
It is powered, then can convert alternating voltage, electric current and impedance by secondary coil 3, transformation adjusting be carried out, in addition, felt pad
16 and the cooperation of insulation board 7 avoid the generation of short circuit it is possible to prevente effectively from contacting with each other between charged components, cooling fin 8 can and
When disperse inside transformer operation generate heat, avoid heat excessively high and cause burning for element, in addition, table on installing frame 1
The heat dissipation grid 14 that wall opens up can effectively disperse the heat generated in installing frame 1, avoid heat excessively high and cause the damage of element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of transformer easy to use, it is characterised in that: including installing frame (1), the inside of the installing frame (1) is equipped with
The appearance wall of magnetic core (2), the magnetic core (2) is bonded with felt pad (16), and one end of magnetic core (2) is arranged with primary coil (5),
The both ends of the primary coil (5) are respectively connected with primary pins (6), one end winding of the magnetic core (2) far from primary coil (5)
Have secondary coil (3), the both ends of the secondary coil (3) are respectively connected with secondary pins (4), the inside two of the installing frame (1)
Sidewall symmetry is fixed with support plate (12), and support plate (12) inner surface wall is connected with insulation board (7), the insulation board (7)
Cooling fin (8) are connected to by melt viscosity above inner surface wall.
2. a kind of transformer easy to use according to claim 1, it is characterised in that: the bottom end of the installing frame (1)
It is fixed with fixed plate (10), offers screw hole (11), the spiral shell at four corner locations of fixed plate (10) the appearance wall
The inside in hole (11), which screws, is connected with fastening bolt (13).
3. a kind of transformer easy to use according to claim 1, it is characterised in that: the upper table of the installing frame (1)
Wall offers heat dissipation grid (14), and the heat dissipation grid (14) are strip structure.
4. a kind of transformer easy to use according to claim 1, it is characterised in that: the side wall of the installing frame (1)
It offers and primary pins (6) compatible through-hole (15), the through-hole (15) is circular configuration.
5. a kind of transformer easy to use according to claim 1, it is characterised in that: the insulation board (7) is far from branch
The middle position of fagging (12) one end is connected with conductive adhesive tape (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627424.9U CN209544121U (en) | 2019-05-05 | 2019-05-05 | A kind of transformer easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627424.9U CN209544121U (en) | 2019-05-05 | 2019-05-05 | A kind of transformer easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544121U true CN209544121U (en) | 2019-10-25 |
Family
ID=68246583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627424.9U Active CN209544121U (en) | 2019-05-05 | 2019-05-05 | A kind of transformer easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203393A (en) * | 2021-12-17 | 2022-03-18 | 天长市文峰电子科技有限公司 | Transformer framework for electric vehicle charger |
-
2019
- 2019-05-05 CN CN201920627424.9U patent/CN209544121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203393A (en) * | 2021-12-17 | 2022-03-18 | 天长市文峰电子科技有限公司 | Transformer framework for electric vehicle charger |
| CN114203393B (en) * | 2021-12-17 | 2024-03-22 | 天长市文峰电子科技有限公司 | Transformer skeleton for electric vehicle charger |
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