CN206976148U - A kind of coaxial transformer for being conveniently replaceable induction coil - Google Patents
A kind of coaxial transformer for being conveniently replaceable induction coil Download PDFInfo
- Publication number
- CN206976148U CN206976148U CN201720956692.6U CN201720956692U CN206976148U CN 206976148 U CN206976148 U CN 206976148U CN 201720956692 U CN201720956692 U CN 201720956692U CN 206976148 U CN206976148 U CN 206976148U
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- China
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- plate
- bottom plate
- fixed bottom
- screw rod
- attachment means
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Abstract
The utility model discloses a kind of coaxial transformer for being conveniently replaceable induction coil,Including transformer body and two pressing plate attachment means,Two pressing plate attachment means are located at one end of transformer body,Cover plate and conductive plate are provided between transformer body and pressing plate attachment means,Insulation assembly is provided between cover plate and conductive plate,Conductive plate is made up of two semi-circular structures,Collectively form a full circle,Pressing plate attachment means include fixed bottom plate,L-type movable pressing board and adjusting screw rod,Fixed bottom plate is semicircular arc,On fixed bottom plate elongated neck is provided with close to one side of circular arc,The base of L-type movable pressing board is correspondingly arranged in elongated neck,L-type movable pressing board is provided with perforation,The top of fixed bottom plate is provided with knife section,Adjusting screw rod is provided with packet,Packet is inlayed on fixed bottom plate,One end of adjusting screw rod is threadedly coupled with conductive plate,The other end passes through perforation,Adjusting screw rod is arranged with set screw through one end of perforation.
Description
Technical field
Sensing heating field is the utility model is related to, specially a kind of coaxial transformer for being conveniently replaceable induction coil.
Background technology
Sensing heating refers to workpiece and is put into inductor, and inductor is usually to input intermediate frequency or high-frequency alternating current (300-
300000Hz or higher) hollow copper tubing.Produce the induced-current that alternating magnetic field produces same frequency within the workpiece, this sensing
Electric current is unevenly distributed workpiece, strong on surface, and very weak internally, to center portion close to 0, utilizes this collection skin effect
Should, workpiece surface can be made to heat rapidly, surface temperature rises to 800-1000 DEG C in seconds, and the rise of center portion temperature is very
It is small, need to use induction coil in sensing heating, different induction coils is directed to different types of heater block, different in heating
During component materials, it may be necessary to change sensing necklace, during traditional more emat coil, fastened using screw, inconvenience cumbersome for installation, and feel
Answer the inlet opening on the base of coil and apopore to be not easy to be directed at corresponding position, made troubles to installation.
Utility model content
The purpose of this utility model is to provide a kind of coaxial transformer for being conveniently replaceable induction coil, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of to be conveniently replaceable the coaxial of induction coil
Transformer, including transformer body and two pressing plate attachment means, two pressing plate attachment means are located at the transformer
One end of main body, cover plate and conductive plate, the cover plate and institute are provided between the transformer body and the pressing plate attachment means
State and be provided with insulation assembly between conductive plate, the conductive plate is made up of two semi-circular structures, collectively forms a full circle, the pressure
Board connecting equipment includes fixed bottom plate, L-type movable pressing board and adjusting screw rod, and the fixed bottom plate is semicircular arc, the fixation
One side on bottom plate close to circular arc is provided with elongated neck, and the base of the L-type movable pressing board is correspondingly arranged in the elongated neck,
The L-type movable pressing board is provided with perforation, and the top of the fixed bottom plate is provided with knife section, and the adjusting screw rod is provided with side
Block, the packet are inlayed on the fixed bottom plate, and one end of the adjusting screw rod is threadedly coupled with the conductive plate,
The other end passes through the perforation, and the adjusting screw rod is arranged with set screw through one end of the perforation.
As a kind of optimal technical scheme of the present utility model, the fixed bottom plate is provided with two screws, the fixation
Bottom plate is fixedly connected with the conductive plate by the screw and screw.
As a kind of optimal technical scheme of the present utility model, two pressing plate attachment means are separately positioned on two institutes
State in semi-circular structure.
As a kind of optimal technical scheme of the present utility model, two knife sections are generally aligned in the same plane.
As a kind of optimal technical scheme of the present utility model, pressing spring is arranged with the adjusting screw rod.
Compared with prior art, the utility model is in use, make replacing induction coil more quick and convenient, in fixed bottom plate
Top knife section is set, convenient when installing induction coil, inlet opening and apopore are corresponding with the corresponding aperture on conductive plate
Connection, and is adapted to different types of base, corresponding inaccurate when avoiding the conventional coil from installing, the problem of can not judging, setting
Adjusting screw rod centre position is provided with packet, and packet, which is inlayed, to be arranged on fixed bottom plate, can not only prevent set screw
Drive adjusting screw rod to rotate during rotation, while play a part of being connected, the elongated neck of setting can ensure L-type activity pressure
Plate will not be crooked, is advantageous to fasten the base of induction coil, makes connection more firm.
Brief description of the drawings
Fig. 1 is one of overall structure diagram of the present utility model.
Fig. 2 is the two of overall structure diagram of the present utility model.
Fig. 3 is adjusting screw rod schematic diagram of the present utility model.
Fig. 4 is L-type movable pressing board schematic diagram of the present utility model.
In reference：1- transformer bodies；2- pressing plate attachment means；3- cover plates；4- conductive plates；5- fixes bottom plate；6-L
Type movable pressing board；7- adjusting screw rods；8- elongated necks；9- knives section；10- packets；11- perforates；12- set screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of coaxial transformer for being conveniently replaceable induction coil, including transformer
Main body 1 and two pressing plate attachment means 2, two pressing plate attachment means 2 are located at one end of transformer body 1, transformer body 1
Cover plate 3 and conductive plate 4 are provided between pressing plate attachment means 2, insulation assembly, conductive plate 4 are provided between cover plate 3 and conductive plate 4
It is made up of two semi-circular structures, collectively forms a full circle, pressing plate attachment means 2 includes fixed bottom plate 5, the and of L-type movable pressing board 6
Adjusting screw rod 7, fixed bottom plate 5 is semicircular arc, and elongated neck 8, L-type activity are provided with close to one side of circular arc on fixed bottom plate 5
The base of pressing plate 6 is correspondingly arranged in elongated neck 8, and L-type movable pressing board 6 is provided with perforation 11, and the top of fixed bottom plate 5 is provided with knife
Section 9, adjusting screw rod 7 are provided with packet 10, and packet 10 is inlayed on fixed bottom plate 5, one end of adjusting screw rod 7 with
Conductive plate 4 is threadedly coupled, and the other end is arranged with set screw 12 through perforation 11, adjusting screw rod 7 through one end of perforation 11.
Further, fixed bottom plate 5 is provided with two screws, and fixed bottom plate 5 is fixed with conductive plate 4 by screw and screw
Connection.
Further, two pressing plate attachment means 2 are separately positioned in two semi-circular structures.
Further, two knife sections 9 are generally aligned in the same plane.
Further, it is arranged with pressing spring on adjusting screw rod 7.
Operation principle：When specifically used, when user needs to change the induction coil of coaxial transformer, adjusted by rotating
Screw 12, L-type movable pressing board 6 are acted on by the elastic force of pressing spring, become the distance between L-type movable pressing board 6 and fixed bottom plate 5
Width, the induction coil being stuck between two pressing plate attachment means 2 loosen, and user extracts induction coil out, new in displacement
Induction coil, the base of induction coil is square structure, when induction coil is stuck in pressing plate attachment means 2, at the top of square structure
Side and knife section 9 when being generally aligned in the same plane, it was demonstrated that be installed in place, the inlet opening and apopore on induction coil are respectively with leading
The corresponding connection of corresponding aperture on electroplax 4, finally makes set screw 12 compress L-type movable pressing board 6, L-type movable pressing board 6 compresses sensing
The base of coil, complete to change.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of coaxial transformer for being conveniently replaceable induction coil, including transformer body (1) and two pressing plate attachment means
(2), it is characterised in that two pressing plate attachment means (2) are located at one end of the transformer body (1), the transformation
It is provided with cover plate (3) and conductive plate (4) between device main body (1) and the pressing plate attachment means (2), the cover plate (3) and described leads
Insulation assembly is provided between electroplax (4), the conductive plate (4) is made up of two semi-circular structures, collectively forms a full circle, described
Pressing plate attachment means (2) include fixed bottom plate (5), L-type movable pressing board (6) and adjusting screw rod (7), the fixed bottom plate (5)
Semicircular arc, one side on the fixed bottom plate (5) close to circular arc are provided with elongated neck (8), the L-type movable pressing board (6)
Base is correspondingly arranged in the elongated neck (8), and the L-type movable pressing board (6) is provided with perforation (11), the fixed bottom plate
(5) top is provided with knife section (9), and the adjusting screw rod (7) is provided with packet (10), and the packet (10), which is inlayed, to be set
In on the fixed bottom plate (5), one end of the adjusting screw rod (7) is threadedly coupled with the conductive plate (4), and the other end passes through institute
Perforation (11) is stated, one end of the adjusting screw rod (7) through the perforation (11) is arranged with set screw (12).
A kind of 2. coaxial transformer for being conveniently replaceable induction coil according to claim 1, it is characterised in that：The fixation
Bottom plate (5) is provided with two screws, and the fixed bottom plate (5) is fixed with the conductive plate (4) by the screw and screw to be connected
Connect.
A kind of 3. coaxial transformer for being conveniently replaceable induction coil according to claim 1, it is characterised in that：Described in two
Pressing plate attachment means (2) are separately positioned in two semi-circular structures.
A kind of 4. coaxial transformer for being conveniently replaceable induction coil according to claim 1, it is characterised in that：Described in two
Knife section (9) is generally aligned in the same plane.
A kind of 5. coaxial transformer for being conveniently replaceable induction coil according to claim 1, it is characterised in that：The regulation
Screw rod is arranged with pressing spring on (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956692.6U CN206976148U (en) | 2017-08-02 | 2017-08-02 | A kind of coaxial transformer for being conveniently replaceable induction coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956692.6U CN206976148U (en) | 2017-08-02 | 2017-08-02 | A kind of coaxial transformer for being conveniently replaceable induction coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976148U true CN206976148U (en) | 2018-02-06 |
Family
ID=61393872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720956692.6U Expired - Fee Related CN206976148U (en) | 2017-08-02 | 2017-08-02 | A kind of coaxial transformer for being conveniently replaceable induction coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444367A (en) * | 2019-08-07 | 2019-11-12 | 浙江帝森科技股份有限公司 | A kind of coaxial transformer for induction heating |
-
2017
- 2017-08-02 CN CN201720956692.6U patent/CN206976148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444367A (en) * | 2019-08-07 | 2019-11-12 | 浙江帝森科技股份有限公司 | A kind of coaxial transformer for induction heating |
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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: 20180206 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |