CN101808461A - Circuit board - Google Patents
Circuit board Download PDFInfo
- Publication number
- CN101808461A CN101808461A CN201010130848A CN201010130848A CN101808461A CN 101808461 A CN101808461 A CN 101808461A CN 201010130848 A CN201010130848 A CN 201010130848A CN 201010130848 A CN201010130848 A CN 201010130848A CN 101808461 A CN101808461 A CN 101808461A
- Authority
- CN
- China
- Prior art keywords
- cable
- circuit board
- hole
- pcb board
- pad
- 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.)
- Granted
Links
Images
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a circuit board, comprising a PCB, a cable, and at least one threading hole, wherein one surface of the PCB is provided with a link bit; the threading hole penetrates through the PCB hole; and the cable comprises a connecting end and a free end, the connecting end is electrically connected with a connecting point corresponding to the link bit, and the free end passes through the threading hole to reach the other surface of the PCB. The invention not only lowers cost, but also solves the problem of connection firmness between the cable and the circuit board.
Description
Technical field
The present invention relates to electricity field, in particular a kind of PCB circuit board.
Background technology
In the prior art between circuit board and the signal source or with power supply between be connected often will be by special purpose interface, such as RJ45 interface or RJ11 interface, with the RJ45 interface is example, the RJ45 interface is generally used for transfer of data, have eight cores and make, the modal network interface card interface that is applied as is a type of various different joints, the RJ45 interface has two kinds according to the ordering difference of cable, a kind ofly be that orange is white, orange, green white, blue, blue white, green, palm fibre is white, brown; Another kind be green white, green, orange is white, blue, blue white, orange, palm fibre are white, brown; Usually the fixing socket of RJ45 interface on circuit board, an end of cable is provided with the plug of RJ45 interface, is commonly called as crystal head, during application, only plug insertion socket can need be realized signal and communication, and is more convenient, but also finds to exist following problem in using:
1, loose contact problem between the socket and plug because this kind failure ratio is more hidden, solves in case investigation occurs being difficult to;
2, plug and socket cost are higher, can not satisfy some clients' low-cost requirement;
3, during The field, sometimes use plug, socket to bring some unnecessary troubles on the contrary, need on-the-spot cable directly is welded on the circuit board to use, but direct easy sealing-off between the circuit board cable of welding and the board pads.
In the cable of other kinds is used, also there is above-mentioned technical problem.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of good, firm and durable, circuit board with low cost of contacting at the deficiencies in the prior art.
Technical scheme of the present invention is as follows:
A kind of circuit board comprises: pcb board, cable, at least one cable-through hole; The one side of described pcb board is provided with and connects the position; Described cable-through hole runs through described pcb board setting; Described cable comprises a link and a free end, and described link is connected with the described corresponding tie point in position that connects, and described free end passes the another side of described cable-through hole to described pcb board.
Described circuit board, described cable-through hole are that rectangle is oblate or oval.
Described circuit board, described connection position is a pad, and described link is a welding ends, and corresponding pad is fixedly connected or be electrically connected in described welding ends and the pad.
Described circuit board, described pad is provided with the welding indications, is used for indicating the corresponding pad of described each lead of cable.
Described circuit board, described connection position is a plug socket, described link is corresponding socket.
Described circuit board, also comprise at least one buffer unit, described buffer unit is fixedly set between described connection position and the described cable-through hole, is fixed on above the buffer unit at the described cable that connects between position and the described cable-through hole, is used to cushion the stress of described cable.
Described circuit board also comprises at least one fixture, described fixture with the link of described cable with described to be connected the position fixedly connected.
Described circuit board also comprises at least one wire harness apparatus, and described wire harness apparatus is used for the free end of described cable is fixedlyed connected with described pcb board.
Described circuit board, described wire harness apparatus comprise a binding device and the binding hole that is arranged on the pcb board, and described binding device is fixed in described pcb board by described binding hole with described cable.
Described circuit board, described wire harness apparatus comprises two supports and a jig arm, and each support is fixedly set in respectively on the described pcb board, and first end of described jig arm is coupling in first support, the second end active card of described jig arm is connected to second support, is used for described cable is fixed in described pcb board.
Adopt such scheme, the present invention does not adopt special interface socket by on the circuit board that cable is directly welded, and has reduced cost on the one hand, has also solved the fastness problem that cable is connected with circuit board in addition.
Description of drawings
Fig. 1 is the schematic diagram of circuit board of the present invention;
Fig. 2 is the profile of circuit board of the present invention;
Fig. 3 is the circuit board schematic diagram that has two pads.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As Fig. 1, and in conjunction with Fig. 2, present embodiment provides a kind of circuit board, and other components and parts omit on this circuit board, have mainly illustrated the device that present embodiment relates generally to, and comprising: pcb board 11, cable 14 and a cable-through hole 17; The one side of wherein said pcb board 11 is provided with and connects the position, and it is provided with some tie points; Described cable-through hole runs through described pcb board setting, and is preferred, and the contiguous described connection of described cable-through hole position is provided with, and for example, described cable-through hole 17 is for running through the hole of described pcb board 11; Described cable 14 comprises a link and a free end, described link with connect the position in corresponding tie point electrical connection or fixedly connected, for example be spirally connected, clamping, grafting or welding, described free end passes the another side of described cable-through hole 17 to described pcb board 11.Like this, adopt the method that directly cable is connected on the pcb board, cable-through hole 17 is set simultaneously, the degree of freedom of control cable one end decomposes the pulling force on the cable in the cable-through hole, has both reduced cost, can make simultaneously firm connection the between cable and the pcb board again, difficult drop-off.Certainly present embodiment does not limit the quantity of above-mentioned cable-through hole 17, connection position, cable 14, as shown in Figure 3, in a circuit board, can comprise the combination of two or more said structures.
Another example, above-mentioned connection position is a pad, and link is a welding ends, and corresponding pad is electrically connected in described welding ends and the pad.Still as Fig. 1, and in conjunction with Fig. 2, present embodiment provides a kind of circuit board, and other components and parts omit on this circuit board, has mainly illustrated the device that present embodiment relates generally to, and comprising: pcb board 11, cable 14 and a cable-through hole 17; The one side of wherein said pcb board 11 is provided with pad 13; Described cable-through hole 17 is for running through the hole of described pcb board 11; Described cable 14 comprises a welding ends and a free end, and corresponding pad is electrically connected in described welding ends and the pad 13, and described free end passes the another side of described cable-through hole 17 to described pcb board 11.Like this, adopt the method that directly cable is welded on the pcb board, cable-through hole 17 is set simultaneously, the degree of freedom of control cable one end decomposes the pulling force on the cable in the cable-through hole, has both reduced cost, can make simultaneously firm connection the between cable and the pcb board again, difficult drop-off.Certainly present embodiment does not limit the quantity of above-mentioned cable-through hole 17, pad 13, cable 14, as shown in Figure 3, in a circuit board, can comprise the combination of two or more said structures.
Another example, described connection position can also be plug socket, described link can also be the socket of correspondence.Cable 14 is plugged into described pcb board 11, to realize the I/O of power supply and/or signal.
Another example, above-mentioned cable-through hole 17 is that rectangle is oblate or oval, adopt above-mentioned shape easily cable 14 to be passed cable-through hole 17, simultaneously preferably polish slyness or non-angular edge is set of the edge corner angle of above-mentioned cable-through hole prevents that the corner angle of cable-through hole 17 from cutting cable.
Another example, some leads that have shades of colour or various marks in the described cable 14, described pad is provided with the welding indications, for example, can in pad, mark green white, green, orange white, blue, blue white, orange, color or other literal such as palm fibre is white, palm fibre in the next door of each solder joint, be used for indicating the corresponding pad of described cable 14 shades of colour leads, or indicate the corresponding pad of various mark lines in the described cable 14, with convenient welding.
Embodiment 2
As depicted in figs. 1 and 2, on the basis of embodiment 1, above-mentioned circuit board, can also comprise at least one buffer unit 15, described buffer unit 15 is fixedly set between described pad 13 and the described cable-through hole 17, cable between described pad 13 and described cable-through hole 17 is fixed on above the buffer unit 15, be used to cushion the stress of described cable 14, the pulling force that the outside can also be applied on cable simultaneously discharges by this buffer unit 15 and cable sheath, reduce pulling, thereby reduce damage internal core to internal core; Above-mentioned buffer unit can adopt silica gel to be bonded on the circuit board and form, also can adopt to be fixed on the circuit board after the plastics one-shot forming and form, it is to be noted simultaneously and should be fixed together between cable 14 and the buffer unit 15, more help cushioning the stress that cable 14 is born like that, avoid cable 14 fractures.
Another example, also comprise at least one fixture 12, described fixture 12 is fixedlyed connected the welding ends of described cable 14 with described pad 13, strengthen the bonding strength of welding ends and pcb board, avoids causing loose contact owing to pulling force makes welding ends break away from pad.
Another example also comprises a wire harness apparatus, and described wire harness apparatus is used for the free end of described cable 14 is fixedlyed connected with described pcb board, for example, described wire harness apparatus comprises two through holes on the pcb board, and a binding strap, wherein, binding strap can be an electric wire binding strap etc.
And for example, described wire harness apparatus comprises a binding device and the binding hole that is arranged on the pcb board, and the binding device can be fixedly installed on the pcb board, has a movable end, and the binding utensil is flexible, and its movable end can deformation pass a binding hole, thus fixed cable; Perhaps, the binding device is movable to be provided with, and is shaped as C shape, and each binding hole can deformation be passed respectively in two ends, thus fixed cable.
And for example, described wire harness apparatus comprises a binding device 16 and two binding holes 18 that are arranged on the pcb board, described binding device 16 passes described binding hole 18 described cable 14 is fixed together with described pcb board 11, as shown in Figure 1, the binding device 16 that adopts plastic cement to make passes binding hole 18 cable 14 is fixed on the pcb board 11; Certain above-mentioned wire harness apparatus can be provided with two or more, more help fixed cable, the pulling force transmitted beam line apparatus and the cable sheath that the outside can also be applied on cable simultaneously discharge, and reduce the pulling to internal core, thereby reduce the damage to internal core.
Another example, above-mentioned wire harness apparatus comprises two supports and a jig arm, each support is fixedly set in respectively on the described pcb board, first end of described jig arm is coupling in first support, the second end active card of described jig arm is connected to second support, be used for described cable is fixed on the described pcb board, for example, first support is provided with two axis holes, and first end of described jig arm is coupling by these two axis holes and first support, thereby can rotate the remainder of described jig arm, second end of described jig arm is provided with clamping part, and second support is provided with bayonet socket, and both match described cable is fixed on the described pcb board, like this, install, dismantle convenient.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (10)
1. a circuit board is characterized in that, comprising: pcb board, cable, at least one cable-through hole;
The one side of described pcb board is provided with and connects the position; Described cable-through hole runs through described pcb board setting;
Described cable comprises a link and a free end, and described link is electrically connected with the described corresponding tie point in position that connects, and described free end passes the another side of described cable-through hole to described pcb board.
2. circuit board according to claim 1 is characterized in that, described cable-through hole is that rectangle is oblate or oval.
3. circuit board according to claim 1 is characterized in that, described connection position be a pad, and described link is a welding ends, corresponding pad electrical connection in described welding ends and the pad.
4. circuit board according to claim 3 is characterized in that described pad is provided with the welding indications, is used for indicating the corresponding pad of described each lead of cable.
5. circuit board according to claim 1 is characterized in that, described connection position is a plug socket, and described link is corresponding socket.
6. circuit board according to claim 1, it is characterized in that, also comprise at least one buffer unit, described buffer unit is fixedly set between described connection position and the described cable-through hole, be fixed on above the buffer unit at the described cable that connects between position and the described cable-through hole, be used to cushion the stress of described cable.
7. according to the arbitrary described circuit board of claim 1 to 6, it is characterized in that, also comprise at least one fixture, described fixture with the link of described cable with described to be connected the position fixedly connected.
8. according to the arbitrary described circuit board of claim 1 to 6, it is characterized in that, also comprise at least one wire harness apparatus, described wire harness apparatus is used for the free end of described cable is fixedlyed connected with described pcb board.
9. circuit board according to claim 8 is characterized in that, described wire harness apparatus comprises a binding device and the binding hole that is arranged on the pcb board, and described binding device is fixed in described pcb board by described binding hole with described cable.
10. circuit board according to claim 8, it is characterized in that, described wire harness apparatus comprises two supports and a jig arm, each support is fixedly set in respectively on the described pcb board, first end of described jig arm is coupling in first support, the second end active card of described jig arm is connected to second support, is used for described cable is fixed in described pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130848.8A CN101808461B (en) | 2010-03-22 | 2010-03-22 | Circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130848.8A CN101808461B (en) | 2010-03-22 | 2010-03-22 | Circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101808461A true CN101808461A (en) | 2010-08-18 |
| CN101808461B CN101808461B (en) | 2015-05-27 |
Family
ID=42610012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010130848.8A Expired - Fee Related CN101808461B (en) | 2010-03-22 | 2010-03-22 | Circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101808461B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016171749A1 (en) * | 2015-04-20 | 2016-10-27 | Thomson Licensing | Strain relief antenna wiring connector in an electronic device |
| CN106477093A (en) * | 2016-11-22 | 2017-03-08 | 天津航空机电有限公司 | A kind of binding post welds the binding method of wire harness |
| CN107949165A (en) * | 2017-10-24 | 2018-04-20 | 珠海格力节能环保制冷技术研究中心有限公司 | The fixed structure and motor of power cord |
| CN112911795A (en) * | 2021-02-26 | 2021-06-04 | 深圳市皓文电子有限公司 | Method for connecting cables in high-power-density power module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386546Y (en) * | 1999-09-03 | 2000-07-05 | 杨文钦 | Telephone change-over socket box |
| US20010052424A1 (en) * | 2000-06-06 | 2001-12-20 | Hideki Kume | Lead wire-processing structure |
| JP2002217565A (en) * | 2001-01-19 | 2002-08-02 | Aiphone Co Ltd | Lead wire processing structure for interphone |
| CN2525650Y (en) * | 2001-12-26 | 2002-12-11 | 富士康(昆山)电脑接插件有限公司 | Cable clip |
| CN1589093A (en) * | 2004-08-13 | 2005-03-02 | 广州金升阳科技有限公司 | Method for improving fine enamelled wire spot welding strengh in spot welding |
-
2010
- 2010-03-22 CN CN201010130848.8A patent/CN101808461B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386546Y (en) * | 1999-09-03 | 2000-07-05 | 杨文钦 | Telephone change-over socket box |
| US20010052424A1 (en) * | 2000-06-06 | 2001-12-20 | Hideki Kume | Lead wire-processing structure |
| JP2002217565A (en) * | 2001-01-19 | 2002-08-02 | Aiphone Co Ltd | Lead wire processing structure for interphone |
| CN2525650Y (en) * | 2001-12-26 | 2002-12-11 | 富士康(昆山)电脑接插件有限公司 | Cable clip |
| CN1589093A (en) * | 2004-08-13 | 2005-03-02 | 广州金升阳科技有限公司 | Method for improving fine enamelled wire spot welding strengh in spot welding |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016171749A1 (en) * | 2015-04-20 | 2016-10-27 | Thomson Licensing | Strain relief antenna wiring connector in an electronic device |
| US10147996B2 (en) | 2015-04-20 | 2018-12-04 | Interdigital Ce Patent Holdings | Strain relief antenna wiring connector in an electronic device |
| CN106477093A (en) * | 2016-11-22 | 2017-03-08 | 天津航空机电有限公司 | A kind of binding post welds the binding method of wire harness |
| CN107949165A (en) * | 2017-10-24 | 2018-04-20 | 珠海格力节能环保制冷技术研究中心有限公司 | The fixed structure and motor of power cord |
| CN107949165B (en) * | 2017-10-24 | 2020-05-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Fixing structure of power line and motor |
| CN112911795A (en) * | 2021-02-26 | 2021-06-04 | 深圳市皓文电子有限公司 | Method for connecting cables in high-power-density power module |
| CN112911795B (en) * | 2021-02-26 | 2022-08-19 | 深圳市皓文电子有限公司 | Method for connecting cables in high-power-density power module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101808461B (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101808461A (en) | Circuit board | |
| CN104319510B (en) | Socket internal electric attachment structure and the socket with this structure | |
| CN209642007U (en) | A kind of adapter | |
| CN203119244U (en) | Multifunctional flexible circuit board | |
| CN205406857U (en) | Computer cable plug that facilitates use | |
| CN202352850U (en) | Switch terminal | |
| CN205039359U (en) | Socket panel and terminal box | |
| CN205901012U (en) | USB changes head | |
| CN101453093A (en) | Jumper wire apparatus and jumper wire apparatus assembly | |
| CN208299164U (en) | A kind of data line | |
| CN205811063U (en) | Compression joint type audio frequency contact pin and USB male joint | |
| CN210468276U (en) | Special pencil of household electrical appliances | |
| CN204289754U (en) | A kind of internal communication electric control wire harness | |
| CN107645109A (en) | Connector | |
| CN207852958U (en) | A kind of terminal structure that spot welding mode connects | |
| CN210744384U (en) | Network cable with interface for electronic circuit board | |
| CN101653933A (en) | Connecting method for electric screw driver and screw counter and structure thereof | |
| CN219065801U (en) | Single-fiber bidirectional optical device | |
| CN217387577U (en) | Quick connecting device for chip burning | |
| CN218732273U (en) | Multi-joint elbow audio and video cable | |
| CN218940180U (en) | Intelligent version handle male socket wire assembly | |
| CN220341589U (en) | Anti-leakage protection device for electronic connecting wire | |
| CN108802913A (en) | A kind of AOC cables of quick identification link | |
| CN209764427U (en) | Engine test pencil | |
| CN217134769U (en) | Electric connector with sealing protection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: HU'NAN QIU ZEYOU PATENT STRATEGIC PLANNING CO., LT Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410011 28/F, SHUNTIANCHENG, NO.59, SECTION 2 OF FURONG MIDDLE ROAD, CHANGSHA CITY, HU'NAN PROVINCE TO: 410205 JUXING INDUSTRY BASE, NO.8, LUJING ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU'NAN PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101104 Address after: 518040 Shenzhen City, Futian District Che Kung Temple Industrial Zone Tairan 211 industrial buildings seventh floor 706 Applicant after: Shenzhen Zhongqingwei Technology Development Co., Ltd. Address before: 100085, room 5, building 1, 402 East Road, Haidian District, Beijing Applicant before: Beijing Jushu Digital Technology Development Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Liming Inventor before: Xing Wei Inventor before: Shao Yinliang Inventor before: Jie Chunxia |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160629 Address after: 200436 No. 52, Lane 1090, Lane 9, Shanghai Baoshan District Road, Shanghai Patentee after: Shanghai austor Technology Co., Ltd. Address before: 518040 Shenzhen City, Futian District Che Kung Temple Industrial Zone Tairan 211 industrial buildings seventh floor 706 Patentee before: Shenzhen Zhongqingwei Technology Development Co., Ltd. |
|
| 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: 20150527 Termination date: 20200322 |