CN103326153A - Flexible printed circuit board connection terminal and flexible printed circuit board - Google Patents
Flexible printed circuit board connection terminal and flexible printed circuit board Download PDFInfo
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- CN103326153A CN103326153A CN2013101934625A CN201310193462A CN103326153A CN 103326153 A CN103326153 A CN 103326153A CN 2013101934625 A CN2013101934625 A CN 2013101934625A CN 201310193462 A CN201310193462 A CN 201310193462A CN 103326153 A CN103326153 A CN 103326153A
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- winding displacement
- circuit board
- printed circuit
- flexible printed
- socket
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Abstract
The invention discloses a flexible printed circuit board connection terminal and a flexible printed circuit board with the flexible printed circuit board connection terminal. The flexible printed circuit board connection terminal comprises a circuit board and a connecting piece used for fixing the flexible printed circuit board end portion onto the circuit board. The connecting piece comprises an electrode which is arranged corresponding to the flexible printed circuit board end portion, and the two ends of the electrode are in electronic connection with the flexible printed circuit board end portion and the circuit board respectively. The flexible printed circuit board connection terminal and the flexible printed circuit board avoid the problem that the flexible printed circuit board is exposed, have good signal transmission capacity when the flexible printed circuit board and a connector are connected, and are high in signal transmission reliability.
Description
Technical field
The invention belongs to the electrical cnnector field, particularly a kind of winding displacement splicing ear and winding displacement.
Background technology
Winding displacement (FFC, Flexible Flat Cable) as a kind of signal transmission assembly, itself has the advantages such as arbitrarily deflection, high signal transmission ability, be widely used at present in many electronic products, and use amount is year after year by increasing.In general, winding displacement is many to be assembled jointly with the plug type connector, can promote its switching performance, has easily slotting characteristics of easily pulling out, easy to use.The simple structure of winding displacement own, its basic structure conductor that glue-line coats up and down several tabular or wire that are arranged in parallel that mostly is to insulate consists of, and in the winding displacement end segment conductor is exposed, and forms electrically conducting contact, in order to be electrically connected with the plug type connector.
Traditionally, winding displacement uses tinned wird as conductor mostly, because tin has good conductibility, with low cost, easily plating and can protect the advantage such as bare copper wire.But along with the in recent years continuous lifting of signal transmission technology, traditional tinned wird can't provide the transmittability of equity gradually, adds tin coating the integrity problem that tin recklessly etc. easily causes signal transmission to lose efficacy easily occurs, and gradually loses its applicability.Therefore, other then occurs on the market and plant bus-bar construction, the electrically conducting contact outside of this winding displacement has nickel dam and gold layer successively, electrically conducting contact utilizes nickel dam and the gold layer conductor with this winding displacement to cover, to improve the signal transmission ability of winding displacement, guarantee simultaneously can keep between electrically conducting contact and the connector good signal transmission ability.Yet, although the electrically conducting contact of this winding displacement up and down side is coated with nickel dam and gold layer, but its cross section there is no and is coated with nickel dam and gold layer, its cross section is exposed, make still having the integrity problem that causes signal transmission to lose efficacy between this electrically conducting contact and the connector, and can't be by the test of reliability.
Summary of the invention
The purpose of this invention is to provide the winding displacement splicing ear and have its winding displacement, it has avoided the exposed problem of winding displacement, has advantages of when connecting winding displacement and connector that therefore good signal transmission ability and signal transmission reliability are high.
To achieve these goals, the technical solution used in the present invention is as follows: the winding displacement splicing ear, described winding displacement splicing ear comprises circuit board, and the winding displacement end is fixed in connector on the circuit board, described connector comprises the electrode with the corresponding setting in winding displacement end, and the two ends of described electrode are electrically connected with winding displacement end and circuit board respectively.
Preferably, described connector also comprises the socket that is arranged on the circuit board, described socket comprises the slot that holds described winding displacement end, described electrode one end is electrically connected on the circuit board, the other end runs through described socket and is positioned at described slot, and described electrode and slot clamp described winding displacement end and make electrode and the formation electrical connection of winding displacement end.
Preferably, described connector also comprises the plug that is arranged at the winding displacement end, and described plug comprises the housing that is coated on the winding displacement end.
Preferably, described plug also comprises grab and the press section that is arranged at described housing side, and described grab and described socket form fastening structure, and realizes plug and socket snapping or disengaging by described press section with the position that the change grab cooperates with socket.
Preferably, described connector also comprises the removable cover that is articulated on the described socket, and this removable cover has the position that covers that starts the position and compress described winding displacement end of unclamping described winding displacement end.
A kind of winding displacement, two end comprise respectively above-mentioned winding displacement splicing ear.
Compared with prior art, winding displacement splicing ear of the present invention consists of the connector that intermediate member is connected in winding displacement and other products by circuit board and the connector of extra increase, by connector winding displacement is connected with circuit board, be connected with the connector of other products by circuit board again, form complete electrical connection circuit, make winding displacement can not have the exposed problem of copper cash, be connected in the connector of other products by circuit board after, can guarantee to keep between winding displacement and the connector good signal transmission ability, improved the reliability of mark transmission, can be by the test of reliability.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is another structural representation of the present invention;
Fig. 3 is another structural representation of the present invention.
Description of symbols
10, circuit board 20, electrode 30, winding displacement end
40, socket 41, slot 50, plug
51, housing 52, grab 53, press section
60, removable cover
Embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is described.
The present invention is a kind of winding displacement splicing ear, described winding displacement splicing ear comprises circuit board 10, and winding displacement end 30 is fixed in connector on the circuit board 10, described connector comprises the electrode 20 with the 30 corresponding settings of winding displacement end, and the two ends of described electrode 20 are electrically connected with winding displacement end 30 and circuit board 10 respectively.Winding displacement splicing ear of the present invention consists of the connector that intermediate member is connected in winding displacement and other products by the circuit board 10 of extra increase with connector, by connector winding displacement is connected with circuit board 10, be connected with the connector of other products by circuit board 10 again, form complete electrical connection circuit, make winding displacement can not have the exposed problem of copper cash, be connected in the connector of other products by circuit board 10 after, can guarantee to keep between winding displacement and the connector good signal transmission ability, improved the reliability of mark transmission, can be by the test of reliability.
The syndeton of winding displacement of the present invention, circuit board and connector comprises a plurality of embodiment, below respectively each embodiment is described.
The first embodiment of connector among the present invention, as described in Figure 1, connector itself is electrode 20, electrode 20 two ends are welded in respectively on winding displacement end 30 and the circuit board 10 to form electrical connection, also winding displacement is fixed in simultaneously on the circuit board 10, carries out the mark transmission by circuit board 10 and other products again and be connected.Although the present embodiment can be avoided the exposed poor problem of mark transmission reliability that causes of winding displacement copper cash, the same existence used inconvenient defective, so the present invention also provides other following embodiment.
In view of although the first embodiment can solve the technical problem that the present invention proposes, but still has defective, therefore the second embodiment is provided, as shown in Figure 2, described connector also comprises the socket 40 that is arranged on the circuit board 10, described socket 40 comprises the slot 41 that holds described winding displacement end 30, described electrode 20 1 ends are electrically connected on the circuit board 10, the other end runs through described socket 40 and is positioned at described slot 41, and described electrode 20 clamps described winding displacement end 30 with slot 41 and makes electrode 20 and winding displacement end 30 form electrical connection.When being electrically connected, winding displacement is inserted in the slot 41, winding displacement is got final product with electrode 20 corresponding connections, can solve the exposed poor technical problem of mark transmission reliability that causes of copper cash of the winding displacement of the present invention's proposition, also convenient completely when being electrically connected simultaneously, only need that winding displacement is inserted slot 41 and get final product.But this structure can cause the defective tightness that is connected between winding displacement and the socket 40, winding displacement easily comes off in slot 41, for head it off, preferably, described connector also comprises the plug 50 that is arranged at winding displacement end 30, described plug 50 comprises the housing 51 that is coated on winding displacement end 30, makes housing 51 cooperate to increase the frictional force that is connected between the two with socket 40, can prevent to a certain extent that winding displacement from coming off in slot 41.In addition, the present invention also provides another program, be that described plug 50 also comprises the grab 52 and press section 53 that is arranged at described housing 51 sides, described grab 52 forms fastening structure with described socket 40, and the position realization plug 50 and socket 40 snappings or the disengaging that cooperate with socket 40 to change grab 52 by described press section 53, this grab 52 is a kind of more common connected modes with press section 53, and its concrete structure is not done detailed description at this.Grab 52 cooperates with socket 40, and changes by the cooperation position of the 53 pairs of grabs 52 in press section, not only can prevent the problem that winding displacement comes off fully when connecting, but also can take easily winding displacement and circuit board 10 apart.
The third embodiment of the present invention as shown in Figure 3, similarly is can cause the defective tightness that is connected between winding displacement and the socket 40 in order to solve structure that winding displacement and socket 40 cooperate, the problem that winding displacement easily comes off in the slot 41.Therefore in the present embodiment, described connector also comprises the socket 40 that is arranged on the circuit board 10, described socket 40 comprises the slot 41 that holds described winding displacement end 30, described electrode 20 1 ends are electrically connected on the circuit board 10, the other end runs through described socket 40 and is positioned at described slot 41, and described electrode 20 clamps described winding displacement end 30 with slot 41 and makes electrode 20 and winding displacement end 30 form electrical connection.Preferably, described connector also comprises the removable cover 60 that is articulated on the described socket 40, this removable cover 60 has the position that covers that starts the position and compress described winding displacement end 30 of unclamping described winding displacement end 30, this removable cover 60 also is a kind of more common connected mode, and its concrete structure is not done detailed description at this.By removable cover 60 cover the position to realize tight connection the between winding displacement and the socket 40, prevent that winding displacement from coming off in socket 40, and pull down from circuit board 10 easily with the realization winding displacement by the position that starts of removable cover 60.
The present invention also provides a kind of winding displacement, and two end comprises respectively above-mentioned winding displacement splicing ear.
Winding displacement splicing ear of the present invention and winding displacement, it has avoided the exposed problem of winding displacement, has advantages of when connecting winding displacement and connector that therefore good signal transmission ability and signal transmission reliability are high.
Claims (6)
1. winding displacement splicing ear, it is characterized in that, described winding displacement splicing ear comprises circuit board (10), and winding displacement end (30) be fixed in connector on the circuit board (10), described connector comprises the electrode (20) with the corresponding setting in winding displacement end (30), and the two ends of described electrode (20) are electrically connected with winding displacement end (30) and circuit board (10) respectively.
2. winding displacement splicing ear according to claim 1, it is characterized in that, described connector also comprises the socket (40) that is arranged on the circuit board (10), described socket (40) comprises the slot (41) that holds described winding displacement end (30), described electrode (20) one ends are electrically connected on the circuit board (10), the other end runs through described socket (40) and is positioned at described slot (41), and described electrode (20) clamps described winding displacement end (30) with slot (41) and makes electrode (20) and winding displacement end (30) form electrical connection.
3. winding displacement splicing ear according to claim 2 is characterized in that, described connector also comprises the plug (50) that is arranged at winding displacement end (30), and described plug (50) comprises the housing (51) that is coated on winding displacement end (30).
4. winding displacement splicing ear according to claim 3, it is characterized in that, described plug (50) also comprises the grab (52) and press section (53) that is arranged at described housing (51) side, described grab (52) forms fastening structure with described socket (40), and realizes plug (50) and socket (40) snapping or disengaging by described press section (53) with the position that change grab (52) cooperates with socket (40).
5. winding displacement splicing ear according to claim 2, it is characterized in that, described connector also comprises the removable cover (60) that is articulated on the described socket (40), and this removable cover (60) has the position that covers that starts the position and compress described winding displacement end (30) of unclamping described winding displacement end (30).
6. a winding displacement is characterized in that, two ends of described winding displacement comprise respectively such as the described arbitrary winding displacement splicing ear of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101934625A CN103326153A (en) | 2013-05-23 | 2013-05-23 | Flexible printed circuit board connection terminal and flexible printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101934625A CN103326153A (en) | 2013-05-23 | 2013-05-23 | Flexible printed circuit board connection terminal and flexible printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103326153A true CN103326153A (en) | 2013-09-25 |
Family
ID=49194767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101934625A Pending CN103326153A (en) | 2013-05-23 | 2013-05-23 | Flexible printed circuit board connection terminal and flexible printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103326153A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM326654U (en) * | 2007-07-27 | 2008-02-01 | Tennrich Int Corp | High-speed digital transmission system |
| TWM332277U (en) * | 2007-11-08 | 2008-05-11 | Tennrich Int Corp | Electrical connector |
| CN201111998Y (en) * | 2007-08-03 | 2008-09-10 | 天瑞企业股份有限公司 | High-speed digital transmission system |
| TWM342648U (en) * | 2008-05-08 | 2008-10-11 | Tennrich Int Corp | Flexible cable with easy insertion and removal |
| US20100087087A1 (en) * | 2008-10-02 | 2010-04-08 | Shih-Kun Yeh | Flat cable connection wire assembly applicable for signal transmission interface |
| CN102195158A (en) * | 2010-03-12 | 2011-09-21 | 欧姆龙株式会社 | Connector |
| JP2013008773A (en) * | 2011-06-23 | 2013-01-10 | Yazaki Corp | Substrate connection structure and attachment structure of flexible printed board |
| CN202949060U (en) * | 2012-10-18 | 2013-05-22 | 广东铁将军防盗设备有限公司 | Plug-in structure |
| CN203326156U (en) * | 2013-05-23 | 2013-12-04 | 天瑞电子科技发展(昆山)有限公司 | Flexible flat cable connector and flexible flat cable |
-
2013
- 2013-05-23 CN CN2013101934625A patent/CN103326153A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM326654U (en) * | 2007-07-27 | 2008-02-01 | Tennrich Int Corp | High-speed digital transmission system |
| CN201111998Y (en) * | 2007-08-03 | 2008-09-10 | 天瑞企业股份有限公司 | High-speed digital transmission system |
| TWM332277U (en) * | 2007-11-08 | 2008-05-11 | Tennrich Int Corp | Electrical connector |
| TWM342648U (en) * | 2008-05-08 | 2008-10-11 | Tennrich Int Corp | Flexible cable with easy insertion and removal |
| US20100087087A1 (en) * | 2008-10-02 | 2010-04-08 | Shih-Kun Yeh | Flat cable connection wire assembly applicable for signal transmission interface |
| CN102195158A (en) * | 2010-03-12 | 2011-09-21 | 欧姆龙株式会社 | Connector |
| JP2013008773A (en) * | 2011-06-23 | 2013-01-10 | Yazaki Corp | Substrate connection structure and attachment structure of flexible printed board |
| CN202949060U (en) * | 2012-10-18 | 2013-05-22 | 广东铁将军防盗设备有限公司 | Plug-in structure |
| CN203326156U (en) * | 2013-05-23 | 2013-12-04 | 天瑞电子科技发展(昆山)有限公司 | Flexible flat cable connector and flexible flat cable |
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Application publication date: 20130925 |