CN1725387B - Cable and method for connecting the cable with circuit board - Google Patents
Cable and method for connecting the cable with circuit board Download PDFInfo
- Publication number
- CN1725387B CN1725387B CN 200510035408 CN200510035408A CN1725387B CN 1725387 B CN1725387 B CN 1725387B CN 200510035408 CN200510035408 CN 200510035408 CN 200510035408 A CN200510035408 A CN 200510035408A CN 1725387 B CN1725387 B CN 1725387B
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- China
- Prior art keywords
- cable
- circuit board
- metal wire
- positioner
- rolled
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 240000001426 Amorpha canescens Species 0.000 description 1
- 235000015911 Amorpha canescens Nutrition 0.000 description 1
- 235000004047 Amorpha fruticosa Nutrition 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Abstract
The invention relates to a cable and a method for connecting the cable and a circuit board. The circuit board is provided with a conducting part. The cable includes two insulation films and a metal lead arranged between the insulation films with a part bared out of the lower insulation film to form a contact part. A location device is provided with a main body and a molding piece. The main body is provided with at least one mounting part, a fixing part and a pressing part. The molding part can press the metal lead contact part in the cable so as to make the cable be electrically connected with the conducting part of the circuit board through molding the pressing part. The inventive cable does not need to use terminals and has simple manufacture. When the cable is connected with the circuit board, the steps of processing terminals do not needed, so the operation is convenient and the cost is lower.
Description
[technical field]
The present invention relates to the method for attachment of a kind of cable-assembly and this cable-assembly and circuit board.
[background technology]
At present, the cable-assembly that industry is used generally comprises insulating body and lead, lead plants in insulating body, and expose the part lead at insulating body one end, this exposed part lead in order to connector in conducting terminal connect, the weld part of connector conducting terminal welds together with circuit board again, to realize electrically conducting of cable-assembly and circuit board.To itself and connector be clamped with a fixed block when this cable-assembly is connected with connector, the exposed part of cable-assembly firmly is connected with the conducting terminal of connector, realize normally electrically conducting.Because of fixed block be difficult for to take out, so extremely inconvenient will take out cable-assembly the time, and this cable-assembly makes the moulding more complicated, moreover is exactly that connector needs to weld when being connected with circuit board, and technology is complexity, and cost is higher.
Therefore, be necessary to design a kind of novel cable-assembly and the method for attachment of cable-assembly and circuit board, to overcome above-mentioned defective.
[summary of the invention]
The object of the present invention is to provide the simple cable-assembly of a kind of manufacturing, and the method for attachment of easy to operate lower-cost cable-assembly and circuit board.
In order to reach above-mentioned creation purpose, cable-assembly of the present invention, in order to be connected with junction on the circuit board, it comprises a cable and a location device, this cable comprises up and down two insulation films and is arranged at the number of metal line that insulate up and down between film, it is characterized in that: all some is exposed to down outside the insulation film this metal wire, form contact site, wherein the insulation film is provided with and makes the barish groove of each metal wire down, and this positioner becomes " ㄇ " type to be arranged on the circuit board, this positioner is provided with main body and rolled-up stock, main body is provided with at least one installation portion and fixed part and pressure section, rolled-up stock compresses in the cable metal wire contact site by the compacting pressure section and makes cable and circuit board electric connection, perhaps this positioner is provided with at least one installation portion and fixed part, and the rolled-up stock that matches and in order to metal wire contact site in the compacting cable cable and circuit board are electrically connected with installation portion and fixed part, this metal wire vertically is arranged between the two insulation films.
The method of attachment of a kind of cable-assembly and circuit board, this cable-assembly comprises a cable and a location device, this cable is by insulating film and be arranged at the number of metal line that insulate up and down between film and formed up and down, this circuit board is provided with the junction relative with metal wire, it is characterized in that: all some is exposed to down outside the insulation film this metal wire, form contact site, can form with the junction on the circuit board and electrically connect, and this positioner becomes " ㄇ " type to be arranged on the circuit board, when cable is connected in circuit board, the position of the restriction cable front portion and the left and right sides, this positioner is provided with main body and rolled-up stock, main body is provided with at least one installation portion and fixed part and pressure section, rolled-up stock compresses in the cable metal wire contact site by the compacting pressure section and makes cable and circuit board electric connection, perhaps this positioner is provided with at least one installation portion and fixed part, and the rolled-up stock that matches and in order to metal wire contact site in the compacting cable cable and circuit board are electrically connected with installation portion and fixed part.
Compared with prior art, cable-assembly of the present invention need not use the terminal manufacturing simple, and need not process steps such as terminal when being connected with circuit board, so easy to operate, cost is lower.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of cable of the present invention and circuit board;
Fig. 2 is the three-dimensional combination figure of cable of the present invention;
Fig. 3 is a schematic diagram before the cable cutting shown in Figure 2;
Fig. 4 is another embodiment stereogram of cable of the present invention;
Fig. 5 is cable of the present invention and circuit board connection diagram;
Fig. 6 is that cable of the present invention is connected another embodiment schematic diagram with circuit board;
Fig. 7 is circuit board of the present invention and positioner constitutional diagram;
Fig. 8 is circuit board of the present invention and positioner and the cable set combined pressure product schematic diagram when being in opening;
Fig. 9 is circuit board of the present invention and positioner and the cable set combined pressure product schematic diagram when being in closure state;
Figure 10 is another embodiment front view of positioner of the present invention;
Figure 11 is a positioner vertical view shown in Figure 10;
Figure 12 is a positioner left view shown in Figure 10;
Figure 13 is circuit board and positioner shown in Figure 10 and the cable set combined pressure product schematic diagram when being in closure state.
[embodiment]
Below in conjunction with the drawings and specific embodiments cable-assembly of the present invention is described further.
Please refer to Fig. 1 to shown in Figure 3, cable-assembly of the present invention, in order to be connected with junction 41 on the circuit board 4 (can certainly be plug or other electronic building brick), it comprises a cable 1 and a location device 6,7, this cable 1 comprises two insulation films 10 up and down, 11 and be arranged at and insulate between film up and down and vertically be arranged in the number of metal lines 3 of two insulation between the films, wherein an insulation film is provided with one and coheres face, gluing is together mutually for two insulation films, under film 11 1 ends that insulate be provided with and make each metal wire 3 that barish groove 111 all be arranged, this metal wire 3 is exposed to down the outer part of insulation film, forms contact site 31.
Aborning, insulate up and down film clamping plain conductor and mutual gluing strip (as shown in Figure 3) together the time are cut into segment afterwards more as required, make simply, and cost is lower.
Please refer to shown in Figure 4ly, be another embodiment of this real invention cable, be with a last embodiment difference, the groove 12 of insulation film is arranged on the inboard near the end under this cable, form a closed, each metal wire 3 all has part to be exposed to this groove, forms contact site.
Please refer to shown in Figure 5, method of attachment for this real invention cable and circuit board, this cable is a cable 1 shown in Figure 2, circuit board 4 is provided with the junction 41 relative with metal wire 3, all some is exposed to down outside the insulation film 11 metal wire 3, form contact site 31, can form electric connection with the junction 41 on the circuit board 4.With the placement of aliging with the junction of circuit board of the contact site of cable, above the insulation film 10 insulating elastomer 5 (as block rubber) is being set on the cable 1 again, can suppress the contact site 31 of metal wire 3 in the cable 1, make metal wire 3 and circuit board 4 Elastic Contact, on last film, apply a directed force F then, can realize electrically conducting of cable and circuit board with rolled-up stock (not icon).Certainly also can insulating elastomer be set, as shown in Figure 6, also can reach same purpose at last insulation film and metal wire central authorities.
Also can be as Fig. 7 to shown in Figure 9, the positioner 6 of one " ㄇ " type is set on circuit board, when cable 1 is connected in circuit board 4, can limit the position of cable 1 front portion and the left and right sides, the positioner both sides are provided with installation portion 61 and fixed part 62, and the rolled-up stock 63 that matches and cable 1 and circuit board 4 are electrically connected with installation portion 61 and fixed part 62 in order to metal wire contact site in the compacting cable, when rolled-up stock 63 is in opening, with the placement of aliging with junction on the circuit board 4 of the contact site 31 of cable 1, above the insulation film 10 insulating elastomer 5 is being set on the cable again, at last with rolled-up stock 63 closures, even rolled-up stock is fixed in the fixed part 62, the contact site of cable and the junction of circuit board are firmly linked together, realize the electric connection of cable 1 and circuit board 4.If will take out cable 1 need only unclamp rolled-up stock and get final product.
The positioner that is provided with on the circuit board also can be shown in Figure 10 to 13, these positioner 7 both sides also are provided with installation portion 71 and fixed part 72, be with positioner 6 differences, between rolled-up stock 73 and cable, also be provided with pressure section 74, positioner 7 is fixed on the circuit board 4, when rolled-up stock 73 is in opening, cable 1 is placed on 74 of circuit board 4 and pressure sections, when rolled-up stock 73 is fixed in the fixed part 72, be rolled-up stock 73 when being in closure state, rolled-up stock 73 can compress that the metal wire contact site electrically connects cable 1 and circuit board 4 in the cable by compacting pressure section 74.
Claims (5)
1. cable-assembly, in order to be connected with junction on the circuit board, it comprises a cable and a location device, this cable comprises up and down two insulation films and is arranged at the number of metal line that insulate up and down between film, it is characterized in that: all some is exposed to down outside the insulation film this metal wire, form contact site, wherein the insulation film is provided with and makes the barish groove of each metal wire down, and this positioner becomes " ㄇ " type to be arranged on the circuit board, this positioner is provided with main body and rolled-up stock, main body is provided with at least one installation portion and fixed part and pressure section, rolled-up stock compresses in the cable metal wire contact site by the compacting pressure section and makes cable and circuit board electric connection, perhaps this positioner is provided with at least one installation portion and fixed part, and the rolled-up stock that matches and in order to metal wire contact site in the compacting cable cable and circuit board are electrically connected with installation portion and fixed part, this metal wire vertically is arranged between the two insulation films.
2. cable-assembly as claimed in claim 1 is characterized in that: at least one insulation film is provided with one and coheres face, and the mutual gluing of two insulation films together.
3. the method for attachment of cable-assembly and circuit board, this cable-assembly comprises a cable and a location device, this cable is by insulating film and be arranged at the number of metal line that insulate up and down between film and formed up and down, this circuit board is provided with the junction relative with metal wire, it is characterized in that: all some is exposed to down outside the insulation film this metal wire, form contact site, form electric connection with the junction on the circuit board, and this positioner becomes " ㄇ " type to be arranged on the circuit board, when cable is connected in circuit board, the position of the restriction cable front portion and the left and right sides, this positioner is provided with main body and rolled-up stock, main body is provided with at least one installation portion and fixed part and pressure section, rolled-up stock compresses in the cable metal wire contact site by the compacting pressure section and makes cable and circuit board electric connection, perhaps this positioner is provided with at least one installation portion and fixed part, and the rolled-up stock that matches and in order to metal wire contact site in the compacting cable cable and circuit board are electrically connected with installation portion and fixed part.
4. the method for attachment of cable-assembly as claimed in claim 3 and circuit board is characterized in that: the insulation film top of going up of this cable is provided with an insulating elastomer, and the contact site of metal wire makes metal wire and circuit board Elastic Contact in the compacting cable.
5. the method for attachment of cable-assembly as claimed in claim 3 and circuit board is characterized in that: be provided with insulating elastomer at last insulation film and metal wire central authorities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510035408 CN1725387B (en) | 2005-06-21 | 2005-06-21 | Cable and method for connecting the cable with circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510035408 CN1725387B (en) | 2005-06-21 | 2005-06-21 | Cable and method for connecting the cable with circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1725387A CN1725387A (en) | 2006-01-25 |
| CN1725387B true CN1725387B (en) | 2011-08-17 |
Family
ID=35924767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510035408 Expired - Fee Related CN1725387B (en) | 2005-06-21 | 2005-06-21 | Cable and method for connecting the cable with circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1725387B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10135186B2 (en) | 2017-04-24 | 2018-11-20 | Lotes Co., Ltd | Electrical connection device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206864652U (en) | 2017-04-24 | 2018-01-09 | 番禺得意精密电子工业有限公司 | Arrangements of electric connection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111548U (en) * | 1992-01-27 | 1992-07-29 | 程铿 | Film electric wire |
| CN2545679Y (en) * | 2002-03-14 | 2003-04-16 | 鸿富资讯股份有限公司 | Improved structural wiring |
| CN1444837A (en) * | 2000-07-27 | 2003-09-24 | 索尼化学株式会社 | Wiring board |
| CN2606463Y (en) * | 2003-01-29 | 2004-03-10 | 徐文亮 | Connector structure |
-
2005
- 2005-06-21 CN CN 200510035408 patent/CN1725387B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111548U (en) * | 1992-01-27 | 1992-07-29 | 程铿 | Film electric wire |
| CN1444837A (en) * | 2000-07-27 | 2003-09-24 | 索尼化学株式会社 | Wiring board |
| CN2545679Y (en) * | 2002-03-14 | 2003-04-16 | 鸿富资讯股份有限公司 | Improved structural wiring |
| CN2606463Y (en) * | 2003-01-29 | 2004-03-10 | 徐文亮 | Connector structure |
Non-Patent Citations (1)
| Title |
|---|
| JP平7-45342A 1995.02.14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10135186B2 (en) | 2017-04-24 | 2018-11-20 | Lotes Co., Ltd | Electrical connection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1725387A (en) | 2006-01-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 |