CN207663881U - A kind of inductor facilitating plug - Google Patents
A kind of inductor facilitating plug Download PDFInfo
- Publication number
- CN207663881U CN207663881U CN201820033502.8U CN201820033502U CN207663881U CN 207663881 U CN207663881 U CN 207663881U CN 201820033502 U CN201820033502 U CN 201820033502U CN 207663881 U CN207663881 U CN 207663881U
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- inductor
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- insulation board
- coil
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Abstract
The utility model discloses a kind of inductors facilitating plug, including magnet ring, it is wound with coil on the side wall of the magnet ring, and insulation board is provided with below magnet ring, threading hole is offered on the surface of the insulation board, the inside of the threading hole is also equipped with coil, protection shell is provided with below the insulation board, it is provided with protection cap above the protection shell, the inductor structure is reasonable, using simple, the winding head that the bottom of inductor shell is emerged is clamped with male blade, the wiring shrapnel of circuit is inserted into when use by male blade, it removes and connects and is all very convenient；And shell is provided at both ends with engaging head, the position for the specified engaging slot inside electric appliance that is fixed can be passed through, increase the fastness of inductor, it avoids fixed cumbersome using bolt, and offer heat emission hole on the convex block side wall of outer casing bottom, coil heat dissipation is helped, while avoiding the entrance of dust positioned at bottom.
Description
Technical field
The utility model belongs to inductors technique field, and in particular to a kind of inductor facilitating plug.
Background technology
Inductor is a kind of element that electric energy can be converted into magnetic energy and stored, and the structure of inductor, which is similar to, to be become
Depressor, but only there are one winding, can realize " logical direct current, resistance exchange ", it is one to have a kind of common-mode inductor, skeleton at present
Magnet ring is mostly used in computer, can filter the electromagnetic interference signal of common mode, but current this inductor still have it is a little
Shortcoming.
Current common-mode inductor installation is then welded again with entire battery plate circuit by inductor and pin dispensing mostly
It connects, this mode is very inconvenient when needing replacing inductor；And most inductor shell is all to pass through spiral shell
Bolt is fixed on the inside of electric appliance, and inductor is avoided to shake so that interface loosens, and device to hole pre-tightens excessively cumbersome, installation fee
When it is laborious；And general inductor shell all keeps sealing state, the effect that do not radiate, since coil is thermo-labile, due to electricity
Rheology crosses conference coil meeting " burning out ", but the position of part heat emission hole, all at side wall or top, such dust is easy to
Into inside, the work of coil is influenced, it is likely that can lead to short circuit, and so that coil " burning out ", etc. problem is need us and solve
Certainly.
Utility model content
The purpose of this utility model is to provide a kind of inductors facilitating plug, to solve to propose in above-mentioned background technology
Current common-mode inductor installation be mostly by inductor and pin dispensing, then again with the welding of entire battery plate circuit, this
Kind mode is very inconvenient when needing replacing inductor；And most inductor shell is all bolted
In the inside of electric appliance, inductor is avoided to shake so that interface loosens, and device to hole preload is excessively cumbersome, and installation is time-consuming and laborious；
And general inductor shell all keeps sealing state, the effect that do not radiate, since coil is thermo-labile, due to curent change mistake
Conference coil meeting " burning out ", but the position of part heat emission hole, all at side wall or top, such dust easily enters inside,
Influence the work of coil, it is likely that the problem of short circuit can be caused, and make coil " burning out ".
To achieve the above object, the utility model provides the following technical solutions：A kind of inductor facilitating plug, including magnetic
Ring is wound with coil on the side wall of the magnet ring, and is provided with insulation board below magnet ring, is opened up on the surface of the insulation board
There are threading hole, the inside of the threading hole that coil is also installed, protection shell, the protection are provided with below the insulation board
It is provided with protection cap above shell, and the bottom of shell is protected to be provided with convex block, the left and right ends of the protection outer casing bottom
It is both provided with engaging head, male blade is provided at the bottom of the protection shell and threading hole opposite position.
Preferably, the male blade is connect with coil, and male blade is provided with geometrical clamp close to one end of engaging head
Block, the one end of the male blade far from engaging head are provided with movable clip block, and the movable clip block passes through bolt and fixing clip
It is fixedly connected.
Preferably, intensive heat emission hole is offered on the side wall of the convex block, the center position of the insulation board opens up
There is through-hole.
Preferably, the engaging side of the head far from convex block is provided with crushing block.
Preferably, the left end of the protection cap is provided with elastic clamping block, the protection shell position corresponding with elastic clamping block
The place of setting offers card slot, and the right end of the protection cap is provided with limited block, the protection shell at limited block opposite position
Offer limiting slot.
Compared with prior art, the utility model has the beneficial effects that：The inductor structure is reasonable, uses simple, inductance
Winding head that the bottom of device shell is emerged is clamped with male blade, and when use is inserted into the wiring shrapnel of circuit by male blade
Can, it removes and connects and is all very convenient；And shell is provided at both ends with engaging head, it can be by the finger that is fixed inside electric appliance
The position for determining engaging slot increases the fastness of inductor, avoid it is fixed cumbersome using bolt, and in the convex of outer casing bottom
Heat emission hole is offered on block side wall, helps coil heat dissipation, while the entrance of dust is avoided positioned at bottom；The protection cap at top is logical
It crosses elastic clamping block to fix, installation and removal are all prompt quickly, and that compares is laborsaving.
Description of the drawings
Fig. 1 is that the utility model protects shell vertical view；
Fig. 2 is the front view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the protection cap entity design sketch of the utility model.
In figure：1- protects shell, 2- magnet rings, 3- coils, 4- threading holes, 5- insulation boards, 6- through-holes, 7- crushing blocks, 8- cards
Syncephalon, 9- protection caps, 10- elastic clamping blocks, 11- card slots, 12- limited blocks, 13- limiting slots, 14- convex blocks, 15- heat emission holes, 16- are solid
Clamp block, 17- movable clip blocks, 18- male blades.
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.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of inductor facilitating plug, including magnet ring
2, coil 3 is wound on the side wall of magnet ring 2, and the lower section of magnet ring 2 is provided with insulation board 5, offers and wears on the surface of insulation board 5
The inside of string holes 4, threading hole 4 is also equipped with coil 3, and the lower section of insulation board 5 is provided with protection shell 1, protects the top of shell 1
It is provided with protection cap 9, and the bottom of shell 1 is protected to be provided with convex block 14, the left and right ends of 1 bottom of protection shell are both provided with card
Syncephalon 8 is protected and is provided with male blade 18 at the bottom and 4 opposite position of threading hole of shell 1.
In the present embodiment, it is preferred that male blade 18 is connect with coil 3, and male blade 18 is close to one end of engaging head 8
It is provided with fixing clip 16, the one end of male blade 18 far from engaging head 8 is provided with movable clip block 17, and movable clip block 17 passes through spiral shell
Bolt is fixedly connected with fixing clip 16, the presence of male blade 18 make the inductor remove and connect it is all very convenient, without profit
It is time saving and energy saving with being welded and fixed, and be also convenient for replacing when inductor breaks down, in use, male blade 18 is close to fix
Then the winding head of 16 side of fixture block installs movable clip block 17, and movable clip block 17 is fixed on fixing clip using bolt
On 16 so that male blade 18 clamps, and male blade 18 does not shake, safe to use.
In the present embodiment, it is preferred that offer intensive heat emission hole 15, the centre bit of insulation board 5 on the side wall of convex block 14
The place of setting offers through-hole 6, and 3 heat resistance of general coil is poor, and the presence of the heat emission hole 15 on 14 side wall of convex block can help line
6 heat dissipation of circle is avoided when the short circuit of coil 6 and " burning out ", while heat emission hole 15 is located at bottom, and by protection shell, 1 is blocked, and is avoided
The entrance of dust, protective are stronger.
In the present embodiment, it is preferred that side of the engaging head 8 far from convex block 14 is provided with crushing block 7, is removing inductor
When, crushing block 7 can be pinched using finger, and the side of engaging head 8 is made to be squeezed power, it can be very easily from engaging
Inductor is taken out in slot, it is easy to operate, it is highly practical, while engaging first 8 presence and making entire inductor fastness stronger.
In the present embodiment, it is preferred that the left end of protection cap 9 is provided with elastic clamping block 10, protection shell 1 and elastic clamping block 10
Card slot 11 is offered at opposite position, the right end of protection cap 9 is provided with limited block 12, and protection shell 1 is opposite with limited block 12
It answers and offers limiting slot 13 at position, protection cap 9 is fixed by elastic clamping block 10, and installation and removal are all prompt quickly, the province compared
Power.
Operation principle：When the utility model is used, when user installs, the magnet ring 2 of winding coil 3 is put into absolutely first
On listrium 5, and so that the end of coil 3 across threading hole 4, is then protected to install on 3 end of coil of 1 bottom of shell and be connect again
Line inserted sheet 18, and movable clip block 17 is fixed in fixing clip 16 using bolt so that male blade 18 clamps, male blade
18 do not shake, safe to use, then so that the limited block 12 in protection cap 9 is embedded in limiting slot 13, are clasping elastic clamping block
10, and elastic clamping block 10 is pressed into corresponding card slot 11, it is swift to operate, it is very laborsaving, then male blade 18 is inserted
Enter in the intermediate plate into circuit, realizes the connection of circuit, while crushing block 7 is pinched using finger, and make the side of engaging head 8
It is squeezed power, can easily make in the engaging slot that engaging head 8 is embedded in inside electric appliance very much, increase the jail of entire inductor
Solidity, and 3 heat resistance of general coil is poor, and protecting has heat emission hole 15 on 1 bottom projections of shell, 14 side wall, heat emission hole 15
In the presence of coil 6 can be helped to radiate, avoid when the short circuit of coil 6 and " burning out ", while heat emission hole 15 is located at bottom, by protection shell
1 is blocked, and the entrance of dust is avoided, and protective is stronger, and entire workflow terminates.
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 inductor facilitating plug, including magnet ring (2), it is characterised in that：It is wound on the side wall of the magnet ring (2) wired
It encloses (3), and is provided with insulation board (5) below magnet ring (2), threading hole (4), institute are offered on the surface of the insulation board (5)
The inside for stating threading hole (4) is also equipped with coil (3), and protection shell (1), the guarantor are provided with below the insulation board (5)
It is provided with protection cap (9) above shield shell (1), and the bottom of shell (1) is protected to be provided with convex block (14), the protection shell
(1) left and right ends of bottom are both provided with engaging head (8), the bottom of the protection shell (1) and threading hole (4) opposite position
Place is provided with male blade (18).
2. a kind of inductor facilitating plug according to claim 1, it is characterised in that：The male blade (18) and line
(3) connection is enclosed, and male blade (18) is provided with fixing clip (16), the male blade close to one end of engaging head (8)
(18) one end far from engaging head (8) is provided with movable clip block (17), and the movable clip block (17) passes through bolt and fixing clip
(16) it is fixedly connected.
3. a kind of inductor facilitating plug according to claim 1, it is characterised in that：On the side wall of the convex block (14)
Intensive heat emission hole (15) is offered, the center position of the insulation board (5) offers through-hole (6).
4. a kind of inductor facilitating plug according to claim 1, it is characterised in that：The engaging head (8) is far from convex
The side of block (14) is provided with crushing block (7).
5. a kind of inductor facilitating plug according to claim 1, it is characterised in that：The left end of the protection cap (9)
It is provided with elastic clamping block (10), card slot (11), institute are offered at the protection shell (1) and elastic clamping block (10) opposite position
The right end for stating protection cap (9) is provided with limited block (12), is opened up at the protection shell (1) and limited block (12) opposite position
There is limiting slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033502.8U CN207663881U (en) | 2018-01-09 | 2018-01-09 | A kind of inductor facilitating plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033502.8U CN207663881U (en) | 2018-01-09 | 2018-01-09 | A kind of inductor facilitating plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663881U true CN207663881U (en) | 2018-07-27 |
Family
ID=62943235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033502.8U Active CN207663881U (en) | 2018-01-09 | 2018-01-09 | A kind of inductor facilitating plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899257A (en) * | 2018-08-04 | 2018-11-27 | 安徽硕日光电科技有限公司 | A kind of convenient mounting device of breaker |
-
2018
- 2018-01-09 CN CN201820033502.8U patent/CN207663881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899257A (en) * | 2018-08-04 | 2018-11-27 | 安徽硕日光电科技有限公司 | A kind of convenient mounting device of breaker |
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