CN206489930U - A kind of filter construction and welding fixture - Google Patents
A kind of filter construction and welding fixture Download PDFInfo
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- CN206489930U CN206489930U CN201720177186.7U CN201720177186U CN206489930U CN 206489930 U CN206489930 U CN 206489930U CN 201720177186 U CN201720177186 U CN 201720177186U CN 206489930 U CN206489930 U CN 206489930U
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- wiring pin
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- pin
- box body
- filter construction
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Abstract
The utility model is related to filter construction and welding fixture, discloses a kind of filter construction, including：Box body provided with cavity, some coil blocks in cavity, and some connector assemblies；The connector assembly includes being fixed on the positive wiring pin of box body, negative wiring pin；The wire at the coil block two ends is welded and fixed with positive wiring pin, negative wiring pin respectively.The wiring section of pin of the present utility model is embedded into cable clamping interface side, and the wire of coil is caught in after cable clamping interface to be fixed with pin spot-welded, it is not necessary to wind wire and pin by hand, labor intensity is reduced, assembling speed is fast, and production efficiency is high, and conductor length can be saved, cost is reduced.It is of the present utility model reasonable in design, it is practical, it can widely popularize in market.
Description
Technical field
The utility model is related to filter construction and welding fixture.
Background technology
With the development of computer technology and the communication technology, the application of network is also more and more extensive one important therewith, and filters
Ripple device is a kind of element that there is good anti-interference and efficiency to ensure network information transfer, is widely used in network system,
And traditional network box body is that several coils are placed on into pedestal intracavitary, wire is connected main using manual coiling with pin, holds
Easily around wrong line position, and fabrication cycle is long, and production efficiency is not high.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art part, the purpose of this utility model be to provide a kind of filter construction and
Welding fixture.
The technical solution of the utility model is：A kind of filter construction, including：Box body provided with cavity, in cavity
Some coil blocks, and some connector assemblies；The connector assembly includes being fixed on the positive wiring pin of box body, negative wiring
Pin；The wire at the coil block two ends is welded and fixed with positive wiring pin, negative wiring pin respectively.
Its further technical scheme is：The coil block include two series connection around line piece；It is described in line piece includes
Empty magnet ring, and the wire being wound on magnet ring；The magnet ring central axis upright of described two coils is set.
Its further technical scheme is：The both sides of the box body are respectively equipped with the cable clamping interface that multiple compartments are set；It is described
Positive wiring pin, negative wiring pin are embedded into the cable clamping interface side of box body respectively；The positive wiring pin includes wiring section, and
Linkage section；The end of the wiring section is located in cable clamping interface；The wire of the coil block input is welded and fixed with wiring section；
The linkage section is extended on the outside of box body.
Its further technical scheme is：Form hook-shaped after the wiring section bending, in order to be embedded into the cable clamping interface of box body.
Its further technical scheme is：The head inclination bending of the linkage section, in order to which wiring section is embedded into the card of box body
In wire casing.
Its further technical scheme is：Horizontal buckling after the tail down bending of the linkage section.
Its further technical scheme is：The leading groove that the box body is additionally provided with positioned at cavity side and connected with cable clamping interface；
The wire extends to cable clamping interface clamping through leading groove.
A kind of welding fixture, the above-mentioned filter construction for welding, the welding fixture includes body；The body by
Cavity volume, lug boss, the welding groove for crossing point welder electrode, buckling groove are sequentially provided with outside interior；The wave filter knot
When the wire of structure is with positive wiring pin or the welding of negative wiring pin, coil block is contained in cavity volume, and wire passes through lug boss, weldering
Access slot is clamped in buckling groove, the lug boss top pressure wire so that wire and the end of positive wiring pin or negative wiring pin
Contact.
A kind of preparation method of filter construction, the above-mentioned filter construction for making, including：
A. it is embedded into multiple connector assemblies in box body both sides；
B., coil block is installed in the cavity volume of welding fixture, and clamping coil block two ends wire in welding fixture
Buckling groove；
C. erecting and welding tool is in the top of box body, lug boss top pressure wire so that wire and positive wiring pin negative connect
The ends contact of wire pin；
D. using mash welder successively welding lead and positive wiring pin or negative wiring pin；
E. encapsulate.
Its further technical scheme is：The positive wiring pin, the afterbody of negative wiring pin are respectively equipped with connection sheet；It is described
D includes：
D1. the negative electricity level of mash welder is electrically connected with connection sheet；
D2. the positive electrode of mash welder is electrically connected through the welding groove of welding fixture with wire so that mash welder is by coil group
The wire at part two ends is welded and fixed with positive wiring pin, negative wiring pin respectively；
D3. downwards after the positive wiring pin of bending connector assembly, negative wiring pin, the positive wiring pin of horizontal buckling, negative connect
Wire pin；
D4. positive wiring pin, the connection sheet of negative wiring pin afterbody are cut off.
The utility model having the technical effect that compared with prior art：A kind of filter construction, the wiring section of pin is embedded into
In cable clamping interface side, the wire of coil is caught in after cable clamping interface to be fixed with pin spot-welded, it is not necessary to which winding wire is with drawing by hand
Pin, reduces labor intensity, and assembling speed is fast, and production efficiency is high, and can save conductor length, reduces cost.
A kind of welding fixture, coil block is filled to after welding fixture in advance, and lug boss is by wire top pressure to cable clamping interface so that
The ends contact of wire and wiring pin, consequently facilitating mash welder carries out rapid welding to wire and pin successively.
A kind of preparation method of filter construction, the afterbody of positive and negative wiring pin is provided with connection sheet, can be with when being embedded into pin
Monoblock type is embedded in, and using above-mentioned welding fixture, simplifies the spot-welding technology of wire and pin, fast time saving, is improved
Production efficiency.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is a kind of top view of filter construction internal structure of the utility model；
Fig. 2 is a kind of three-dimensional view of the cut-away view of filter construction of the utility model；
Fig. 3 is the zoomed-in view in A portions in Fig. 2；
Fig. 4 is the three-dimensional view of positive wiring pin；
Fig. 5 is a kind of sectional view of filter construction of the utility model；
Fig. 6 is a kind of section view of welding fixture welded condition of the utility model；
Fig. 7 is a kind of flow chart of the preparation method of filter construction.
Reference
The box body of 10 filter construction 1
The cable clamping interface of 11 cavity 12
The coil block of 13 leading groove 2
The wire of 21 magnet ring 22
The positive wiring pin of 3 connector assembly 31
311 wiring, 312 linkage sections of section
The 32 negative connection sheets of wiring pin 33
The body of 4 welding fixture 41
The lug boss of 411 cavity volume 412
The buckling groove of 413 welding groove 414
5 welding electrodes
Embodiment
In order to more fully understand technology contents of the present utility model, with reference to schematic diagram to technical side of the present utility model
Case is further described and illustrated, but is not limited to this.
A kind of filter construction, including：Box body provided with cavity, some coil blocks in cavity, and it is some
Connector assembly.Connector assembly includes being fixed on the positive wiring pin of box body, negative wiring pin, the wire difference at coil block two ends
Fix or melt and be fixedly connected with positive wiring pin, negative wiring pin spot-welded.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of filter construction 10, including：Box body 1 provided with cavity 11, located at cavity 11
Interior coil block 2, and connector assembly 3.Specifically, the group number of coil block 2 is 8 groups, the quantity of connector assembly 3 is 24
Group, each group of coil block 2 is correspondingly provided with 3 wires 22.
Connector assembly 3 includes being fixed on the positive wiring pin 31 of box body 1, negative wiring pin 32, and the two ends of coil block 2 are led
Line 22 is fixed with positive wiring pin 31, the negative spot-welded of wiring pin 32 respectively.
Coil block 2 include two series connection around line piece, include hollow magnet ring 21 around line piece, and be wound in magnet ring 21
On wire 22, wherein, the central axis uprights of magnet ring 21 of two coils is set.
The both sides of box body 1 are respectively equipped with the cable clamping interface 12 that multiple compartments are set, and the material of box body 1 is ambroin.Just
Wiring pin 31, negative wiring pin 32 are embedded into the side of cable clamping interface 12 of box body 1 respectively.
As shown in Figure 4, Figure 5, positive wiring pin 31 includes wiring section 311, and linkage section 312, positive wiring pin 31 with
The structure of negative wiring pin 32 is identical.The end of wiring section 311 is located in cable clamping interface 12, the wire 22 of the input of coil block 2
Fixed with wiring 311 spot-weldeds of section, linkage section 312 extends to the outside of box body 1.
The leading groove 13 that box body 1 is additionally provided with positioned at the side of cavity 11 and connected with cable clamping interface 12, wire 22 passes through leading groove
13 extend to the clamping of cable clamping interface 12.Before wire 22 is welded with positive wiring pin 31, negative wiring pin 32, wire 22 and cable clamping interface
12 clampings are connected, positioning during in order to follow-up spot-welded.During assembling, can by leading groove 13 leading coil block 2
Line 22 is directed to cable clamping interface 12.
Form hook-shaped after the bending of wiring section 311, the head inclination bending of linkage section 312, in order to which wiring section 311 is embedded into box
In the cable clamping interface 12 of body 1.Specifically, in order that the compact overall structure of filter construction 10, and beneficial to automated production, box body
The equidistant intervals formula of cable clamping interface 12 of 1 both sides is set, therefore, the head inclination of linkage section 312, in order to the end of wiring section 311
Portion is located in cable clamping interface 12.
The afterbody of connector assembly 3 is provided with the connection sheet 33 for being used for fixing positive wiring pin 31, during production, positive wiring pin 31
It is hook-shaped by being bent into again after the oblique bending in head of positive wiring pin 31 and the integral type of connection sheet 33 makes.
Horizontal buckling after the tail down bending of linkage section 312, after being completed, cuts off positive wiring pin 31, negative wiring
The connection sheet 33 of the afterbody of pin 32.
As shown in fig. 6, a kind of welding fixture 4, the filter construction 10 above-mentioned for welding.Welding fixture 4 includes body
41.Body 41 is sequentially provided with cavity volume 411, lug boss 412, the welding groove for crossing point welder electrode 5 outside interior
413rd, buckling groove 414.When the wire of filter construction 10 is with positive wiring pin 31 or the welding of negative wiring pin 32, coil block 2
It is contained in cavity volume 411, wire is clamped in buckling groove 414 through lug boss 412, welding groove 413, and the top pressure of lug boss 412 is led
Line 22 so that wire and the ends contact of positive wiring pin 31 or negative wiring pin 32.
As shown in fig. 7, a kind of preparation method of filter construction, the above-mentioned filter construction for making, including：
A. it is embedded into multiple connector assemblies in box body both sides；
B., coil block is installed in the cavity volume of welding fixture, and clamping coil block two ends wire in welding fixture
Buckling groove；
C. erecting and welding tool is in the top of box body, lug boss top pressure wire so that wire and positive wiring pin negative connect
The ends contact of wire pin；Specifically, lug boss is by the cable clamping interface of wire top pressure to box body；
D. using mash welder successively welding lead and positive wiring pin or negative wiring pin；Wherein, positive wiring pin, negative connect
The afterbody of wire pin is respectively equipped with connection sheet, and step D specifically includes following：
D1. the negative electricity level of mash welder is electrically connected with connection sheet；
D2. the positive electrode of mash welder is electrically connected through the welding groove of welding fixture with wire so that mash welder is by coil group
The wire at part two ends is welded and fixed with positive wiring pin, negative wiring pin respectively；
D3. downwards after the positive wiring pin of bending connector assembly, negative wiring pin, the positive wiring pin of horizontal buckling, negative connect
Wire pin；
D4. positive wiring pin, the connection sheet of negative wiring pin afterbody are cut off；
E. encapsulate.
Also include manufacturing process before A, manufacturing process includes：Make positive and negative wiring pin, the plastic casing with cavity
Body, wherein, the afterbody of positive and negative wiring pin is provided with the connection sheet for being used for fixing positive wiring pin, by the head of positive and negative wiring pin
It is bent into again after the oblique bending in portion hook-shaped.
It is above-mentioned that technology contents of the present utility model are only further illustrated with embodiment, in order to which reader is easier to understand,
But embodiment of the present utility model is not represented and is only limitted to this, and any technology done according to the utility model extends or recreated,
By protection of the present utility model, protection domain of the present utility model is defined by claims.
Claims (8)
1. a kind of filter construction, it is characterised in that including：Box body provided with cavity, some coil blocks in cavity,
And some connector assemblies；The connector assembly includes being fixed on the positive wiring pin of box body, negative wiring pin；The coil group
The wire at part two ends is welded and fixed with positive wiring pin, negative wiring pin respectively.
2. filter construction according to claim 1, it is characterised in that the coil block includes the coiling of two series connection
Part；It is described to include hollow magnet ring, and the wire being wound on magnet ring around line piece；The magnet ring central axis of described two coils
It is vertically arranged.
3. filter construction according to claim 1, it is characterised in that the both sides of the box body are respectively equipped with multiple intervals
The cable clamping interface that formula is set；The positive wiring pin, negative wiring pin are embedded into the cable clamping interface side of box body respectively；The positive wiring
Pin includes wiring section, and linkage section；The end of the wiring section is located in cable clamping interface；The coil block input is led
Line is welded and fixed with wiring section；The linkage section is extended on the outside of box body.
4. filter construction according to claim 3, it is characterised in that form hook-shaped after the wiring section bending, so as to
In being embedded into the cable clamping interface of box body.
5. filter construction according to claim 3, it is characterised in that the head inclination bending of the linkage section, so as to
It is embedded into wiring section in the cable clamping interface of box body.
6. filter construction according to claim 3, it is characterised in that level after the tail down bending of the linkage section
Bending.
7. filter construction according to claim 3, it is characterised in that the box body be additionally provided with positioned at cavity side and with
The leading groove of cable clamping interface connection；The wire extends to cable clamping interface clamping through leading groove.
8. a kind of welding fixture, for welding the filter construction as described in claim any one of 1-7, it is characterised in that institute
Stating welding fixture includes body；The body is sequentially provided with cavity volume, lug boss outside interior, for crossing point welder electrode
Welding groove, buckling groove；When the wire of the filter construction is with positive wiring pin or the welding of negative wiring pin, coil block is received
Be dissolved in cavity volume, wire is clamped in buckling groove through lug boss, welding groove, the lug boss top pressure wire so that wire with
The ends contact of positive wiring pin or negative wiring pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177186.7U CN206489930U (en) | 2017-02-24 | 2017-02-24 | A kind of filter construction and welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177186.7U CN206489930U (en) | 2017-02-24 | 2017-02-24 | A kind of filter construction and welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489930U true CN206489930U (en) | 2017-09-12 |
Family
ID=59763209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177186.7U Active CN206489930U (en) | 2017-02-24 | 2017-02-24 | A kind of filter construction and welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683827A (en) * | 2017-02-24 | 2017-05-17 | 广东美信科技股份有限公司 | Filter structure, welding jig and manufacturing method |
| CN107963413A (en) * | 2017-12-22 | 2018-04-27 | 无锡市创恒机械有限公司 | A kind of coil winding machine snag device |
| CN108015188A (en) * | 2017-10-30 | 2018-05-11 | 东莞市邦翕电子科技有限公司 | Automatic wire arrangement device and lineation method for filter coil PIN foot |
-
2017
- 2017-02-24 CN CN201720177186.7U patent/CN206489930U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683827A (en) * | 2017-02-24 | 2017-05-17 | 广东美信科技股份有限公司 | Filter structure, welding jig and manufacturing method |
| CN108015188A (en) * | 2017-10-30 | 2018-05-11 | 东莞市邦翕电子科技有限公司 | Automatic wire arrangement device and lineation method for filter coil PIN foot |
| CN108015188B (en) * | 2017-10-30 | 2019-06-25 | 东莞市邦翕电子科技有限公司 | Automatic wire arrangement device and lineation method for filter coil PIN foot |
| CN107963413A (en) * | 2017-12-22 | 2018-04-27 | 无锡市创恒机械有限公司 | A kind of coil winding machine snag device |
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| GR01 | Patent grant |