CN207611671U - A kind of transformer convenient for changing of coils - Google Patents
A kind of transformer convenient for changing of coils Download PDFInfo
- Publication number
- CN207611671U CN207611671U CN201721152578.4U CN201721152578U CN207611671U CN 207611671 U CN207611671 U CN 207611671U CN 201721152578 U CN201721152578 U CN 201721152578U CN 207611671 U CN207611671 U CN 207611671U
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- CN
- China
- Prior art keywords
- positioning plate
- coil
- input terminal
- locating rack
- plate
- 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.)
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Abstract
The utility model discloses a kind of transformers convenient for changing of coils, including input terminal locating rack and outlet terminal locating rack, the bottom end of the input terminal locating rack is provided with input terminal positioning plate, and input terminal positioning plate is fixedly connected with the lower end inside of input terminal locating rack by nut；Input terminal is provided on the input terminal positioning plate, the bottom end of outlet terminal locating rack is provided with outlet terminal positioning plate.This is convenient for the transformer of changing of coils by passing through through-hole fixation to be screwed in nut bore screw rod, and coil can be fixed in the elastic of adjusting screw rod；The baffle and coil bearing plate of setting can enhance stability, so that structure is more firm, when dismounting, unclamps again screw rod, and coil mounting plate and positioning plate B are separated, since coil and iron core contact are socketed in coil mounting plate, coil and iron core, that is, replaceable coil are taken out；Overall structure is firm, and changing of coils is convenient.
Description
Technical field
The utility model is related to transformer technology fields, specially a kind of transformer convenient for changing of coils.
Background technology
In electrical equipment and radio-circuit, transformer is commonly used for buck/boost, matching impedance, security isolation etc., is sending out
In motor, either coil movement by magnetic field or Movement in Magnetic Field by fixed coil, can in coil induced potential, this two
Kind situation, the value of magnetic flux is constant, but has variation with the magnetic flux quantity of coil intersecting chain, this is the principle of mutual induction, transformation
Device be exactly it is a kind of utilize mutual electromagnetic inductance, voltage of transformation, the device of electric current and impedance；The most basic form of transformer, including two
Group is wound with the coil of conducting wire, and each other inductively to claim to unify, but traditional transformer is inconvenient after coil aging
It replaces, after use, is not easy to recycle, therefore need a kind of transformer convenient for changing of coils.
Utility model content
The purpose of this utility model is to provide a kind of transformers convenient for changing of coils, have stabilized structure, coil is more
Convenient advantage is changed, solves the problems, such as inconvenient replacement after transformer device structure coil aging traditional in the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of depressor that coil is just replaced, including into
The bottom end of line terminals locating rack and outlet terminal locating rack, the input terminal locating rack is provided with input terminal positioning plate, into
Line terminals positioning plate is fixedly connected with the lower end inside of input terminal locating rack by nut；It is set on the input terminal positioning plate
It is equipped with input terminal, input terminal runs through input terminal positioning plate and contact connectio；The bottom end of the outlet terminal locating rack is set
It is equipped with outlet terminal positioning plate, outlet terminal positioning plate is fixedly connected with the lower end inside of outlet terminal locating rack by nut；
Outlet terminal is provided on the outlet terminal positioning plate, outlet terminal runs through outlet terminal locating rack and contact connectio；It is described
The upper end of input terminal locating rack is provided with positioning plate A, and the inner end of positioning plate A offers locating slot；The outlet terminal is fixed
The upper end of position frame is provided with positioning plate B, and the middle-end of positioning plate B offers location hole；The upper end of the positioning plate A and positioning plate B
It is both provided with baffle, the welding integrated with positioning plate A and positioning plate B respectively of two baffles；Between the positioning plate A and positioning plate B
It is provided with coil mounting plate；Cored and coil is set in the coil mounting plate, and coil around being connected on iron core, pacify by coil contact
In coil mounting plate.
Preferably, the both sides lower end of the positioning plate B offers nut bore, and the side of coil mounting plate is provided with positioning
Bar and screw rod, locating rod are fixed with coil mounting plate and are welded, and screw rod is fixed through the front end of locating rod and is screwed in nut bore.
Preferably, the both ends of the iron core contact conducting connection with coil mounting plate.
Preferably, the inner end of the input terminal locating rack and outlet terminal locating rack is both provided with coil bearing plate,
Two end-coil bearing plates and input terminal locating rack and the fixed welding of outlet terminal locating rack.
Preferably, the locating slot and location hole Parallel Symmetric open up.
Compared with prior art, the beneficial effects of the utility model are as follows：
Iron core is socketed in coil mounting plate by this convenient for the transformer of changing of coils, by a termination of coil mounting plate
It touches and is connected in the locating slot on the inside of positioning plate A, then the nut bore through positioning plate B and positioning by the other end of coil mounting plate
Plate B is connected, and is being passed through locating rod to fix in the nut bore being screwed on positioning plate B screw rod, is being passed through the pine of adjusting screw rod
Coil can be tightly fixed；The upper end of positioning plate A and positioning plate B, which are both provided with baffle, can increase contact area, and enhancing is firm
Property, the coil bearing plate of installation plays a supporting role to coil so that structure is more firm, and when dismounting unclamps again screw rod, by line
Circle fixed plate is separated with positioning plate B, since coil and iron core contact are socketed in online circle fixed plate, take out coil and iron core is
Replaceable coil；Overall structure is firm, and changing of coils is convenient.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the bottom view of the utility model；
Fig. 4 is the vertical view of the utility model；
Fig. 5 is the utility model side sectional view；
Fig. 6 is the utility model positioning plate A side views.
In figure：1 input terminal locating rack, 2 outlet terminal locating racks, 3 input terminal positioning plates, 4 input terminals, 5 outlets
Terminal position plate, 6 outlet terminals, 7 positioning plate A, 71 locating slots, 8 positioning plate B, 81 location holes, 82 nut bores, 9 baffles, 10 lines
Enclose fixed plate, 11 iron cores, 12 coils, 13 locating rods, 14 screw rods, 15 coil bearing plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, a kind of transformer convenient for changing of coils, including input terminal locating rack 1 and outlet terminal are determined
The inner end of position frame 2, input terminal locating rack 1 and outlet terminal locating rack 2 is both provided with coil bearing plate 15, and two end-coils are held
Fishplate bar 15 and input terminal locating rack 1 and the fixed welding of outlet terminal locating rack 2, the bottom end of input terminal locating rack 1 is set
It is equipped with input terminal positioning plate 3, input terminal positioning plate 3 and the lower end inside of input terminal locating rack 1 fix company by nut
It connects；Input terminal 4 is provided on input terminal positioning plate 3, input terminal 4 is through input terminal positioning plate 3 and connects；Go out
The bottom end of line terminals locating rack 2 is provided with outlet terminal positioning plate 5, outlet terminal positioning plate 5 and outlet terminal locating rack 2
Lower end inside is fixedly connected by nut；Outlet terminal 6 is provided on outlet terminal positioning plate 5, outlet terminal 6 runs through leading-out terminal
Sub- locating rack 2 and contact connectio；The upper end of input terminal locating rack 1 is provided with positioning plate A7, and the inner end of positioning plate A7 opens up
There is locating slot 71；The upper end of outlet terminal locating rack 2 is provided with positioning plate B8, and the middle-end of positioning plate B8 offers location hole 81,
The both sides lower end of positioning plate B8 offers nut bore 82, and locating slot 71 and 81 Parallel Symmetric of location hole open up；Positioning plate A7 and
The upper end of positioning plate B8 is both provided with baffle 9, the welding integrated with positioning plate A7 and positioning plate B8 respectively of two baffles 9；Positioning
Coil mounting plate 10 is provided between plate A7 and positioning plate B8, the side of coil mounting plate 10 is provided with locating rod 13 and screw rod
14, locating rod 13 is fixed with coil mounting plate 10 and is welded, and screw rod 14 is fixed through the front end of locating rod 13 and is screwed in nut bore 82
It is interior；Setting cored 11 and coil 12 in coil mounting plate 10, coil 12 is around being connected on iron core 11, the both ends of iron core 11 and line
The contact conducting connection of fixed plate 10 is enclosed, the contact of coil 12 is mounted in coil mounting plate 10；This is convenient for the transformer of changing of coils
When mounted, input terminal positioning plate 3, positioning plate A7 are fixedly connected first with input terminal locating rack 1, terminal will occur and determines
Position plate 5, positioning plate B8 are fixedly connected with outlet terminal locating rack 2, and the iron core 11 for winding coil 12, which is then socketed in coil, consolidates
In fixed board 10, consolidate in the locating slot 71 being connected to the end thereof contacts of coil mounting plate 10 on the inside of positioning plate A7, then by coil
The other end of fixed board 10 is connected through the nut bore 82 and positioning plate B8 of positioning plate B8, and screw rod 14 is being passed through locating rod
13 fixations are screwed in the nut bore 82 on positioning plate B8, and coil 12 can be fixed in elastic by adjusting screw rod 14, are led to
It crosses and coil 12 is fixed so that coil 12 and iron core 11 are securedly mounted in coil mounting plate 10, positioning plate A7 and positioning plate
The upper end of B8, which is both provided with baffle 9, can increase contact area, enhance stability, by input terminal locating rack 1 and leading-out terminal
Welding coil bearing plate 15 is fixed in the inner end of sub- locating rack 2, can play a supporting role to coil 12 so that structure is more steady
Gu after screw rod 14 screws, the end of incoming cables of coil 12 is electrically connected with input terminal 4, by the leading-out terminal and leading-out terminal of coil 12
Son 6 is electrically connected；When 12 aging of coil need to be with emat coil 12, the end of incoming cables for unlocking coil 12 is electrically connected with input terminal 4
And the leading-out terminal of coil 12 is electrically connected with outlet terminal 6, unclamps again screw rod 14, by B8 points of coil mounting plate 10 and positioning plate
It opens, since coil 12 and the contact of iron core 11 are socketed in online circle fixed plate 10, it is replaceable line to take out coil 12 and iron core 11
Circle；Overall structure is firm, and changing of coils is convenient.
In summary：Iron core 11 is socketed in coil mounting plate 10 by this convenient for the transformer of changing of coils, by coil
The end thereof contacts of fixed plate 10 are connected in the locating slot 71 on the inside of positioning plate A7, then the other end of coil mounting plate 10 are run through
The nut bore 82 of positioning plate B8 is connected with positioning plate B8, is passing through the fixation of locating rod 13 to be screwed in positioning plate B8 screw rod 14
On nut bore 82 in, coil 12 can be fixed in elastic by adjusting screw rod 14；Positioning plate A7's and positioning plate B8 is upper
End, which is both provided with baffle 9, can increase contact area, enhance stability, and the coil bearing plate 15 of installation plays support to coil 12
Effect so that structure is more firm, and when dismounting unclamps again screw rod 14, coil mounting plate 10 and positioning plate B8 is separated, due to line
Circle 12 and the contact of iron core 11 are socketed in online circle fixed plate 10, and it is replaceable coil to take out coil 12 and iron core 11；Whole knot
Structure is firm, and changing of coils is convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention 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 transformer convenient for changing of coils, including input terminal locating rack (1) and outlet terminal locating rack (2), special
Sign is：The bottom end of the input terminal locating rack (1) is provided with input terminal positioning plate (3), input terminal positioning plate (3) with
The lower end inside of input terminal locating rack (1) is fixedly connected by nut；It is provided with inlet wire on the input terminal positioning plate (3)
Terminal (4), input terminal (4) is through input terminal positioning plate (3) and connects；The bottom of the outlet terminal locating rack (2)
End is provided with outlet terminal positioning plate (5), and outlet terminal positioning plate (5) and the lower end inside of outlet terminal locating rack (2) pass through
Nut is fixedly connected；Outlet terminal (6) is provided on the outlet terminal positioning plate (5), outlet terminal (6) runs through outlet terminal
Locating rack (2) and contact connectio；The upper end of the input terminal locating rack (1) is provided with positioning plate A (7), positioning plate A's (7)
Inner end offers locating slot (71)；The upper end of the outlet terminal locating rack (2) is provided with positioning plate B (8), positioning plate B (8)
Middle-end offer location hole (81)；The upper end of the positioning plate A (7) and positioning plate B (8) are both provided with baffle (9), two baffles
(9) welding integrated with positioning plate A (7) and positioning plate B (8) respectively；It is arranged between the positioning plate A (7) and positioning plate B (8)
There is coil mounting plate (10)；Cored (11) and coil (12) be set in the coil mounting plate (10), and coil (12) is around being connected on
On iron core (11), coil (12) contact is mounted in coil mounting plate (10).
2. a kind of transformer convenient for changing of coils according to claim 1, it is characterised in that：The positioning plate B (8)
Both sides lower end offers nut bore (82), and the side of coil mounting plate (10) is provided with locating rod (13) and screw rod (14), fixed
Position bar (13) is fixed through the front end of locating rod (13) with the fixed welding of coil mounting plate (10), screw rod (14) and is screwed in nut bore
(82) in.
3. a kind of transformer convenient for changing of coils according to claim 1, it is characterised in that：The two of the iron core (11)
End contacts conducting connection with coil mounting plate (10).
4. a kind of transformer convenient for changing of coils according to claim 1, it is characterised in that：The input terminal positioning
The inner end of frame (1) and outlet terminal locating rack (2) is both provided with coil bearing plate (15), two end-coil bearing plates (15) with into
Line terminals locating rack (1) and the fixed welding of outlet terminal locating rack (2).
5. a kind of transformer convenient for changing of coils according to claim 1, it is characterised in that：The locating slot (71) and
Location hole (81) Parallel Symmetric opens up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152578.4U CN207611671U (en) | 2017-09-08 | 2017-09-08 | A kind of transformer convenient for changing of coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152578.4U CN207611671U (en) | 2017-09-08 | 2017-09-08 | A kind of transformer convenient for changing of coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611671U true CN207611671U (en) | 2018-07-13 |
Family
ID=62792421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721152578.4U Expired - Fee Related CN207611671U (en) | 2017-09-08 | 2017-09-08 | A kind of transformer convenient for changing of coils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115064362A (en) * | 2022-06-23 | 2022-09-16 | 安登利电子(深圳)有限公司 | Integrated inductor |
-
2017
- 2017-09-08 CN CN201721152578.4U patent/CN207611671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115064362A (en) * | 2022-06-23 | 2022-09-16 | 安登利电子(深圳)有限公司 | Integrated inductor |
| CN115064362B (en) * | 2022-06-23 | 2023-01-03 | 安登利电子(深圳)有限公司 | Integrated inductor |
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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: 20180713 Termination date: 20190908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |