CN104051880A - Multichannel conveying connection structure - Google Patents
Multichannel conveying connection structure Download PDFInfo
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- CN104051880A CN104051880A CN201410226248.XA CN201410226248A CN104051880A CN 104051880 A CN104051880 A CN 104051880A CN 201410226248 A CN201410226248 A CN 201410226248A CN 104051880 A CN104051880 A CN 104051880A
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- insulating body
- passage
- accommodating
- sidewall
- soft arranging
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Abstract
A multichannel conveying connection structure comprises a first insulating body, a second insulating body and a plurality of conductive terminals. The first insulating body is provided with at least two accommodating channels, the side of the first insulating body is further provided with an anti-retreating spring piece, and one end of each conductive terminal extends into the second insulating body to be electrically connected with a terminal of a flexible flat cable. The flexible flat cable extends into the first insulating body along the accommodating channels; when the flexible flat cable moves for a certain distance, a clamping opening arranged on the flexible flat cable is matched with the anti-retreating spring piece on the side of the first insulating body, and the flexible flat cable is accurately positioned. The anti-retreating spring piece can further prevent the flexible flat cable from being easily separated from the accommodating channels. One end of the first insulating body is inserted in the second insulating body, one end of each conductive terminal penetrates the second insulating body and is electrically connected with the terminal of the flexible flat cable inserted in the first insulating body, and the at least two accommodating channels arranged on the first insulating body can accommodate at least two flexible flat cable so as to meet the requirements with smaller occupied space and more conveying channels.
Description
Technical field
The present invention relates to syndeton technical field, particularly relate to a kind of channel transmission syndeton.
Background technology
The carrier that carries out electronic signal transmission between each electronic building brick is mainly made up of various wire harness, and along with the function of electronic equipment constantly increases, the amount of the electronic signal transmission between each electronic building brick is also in continuous increasing.Also strengthen accordingly in same interface requirement electronic signal transmission, so just need same interface to have more transmission channel.But again locational space is had to certain restriction, interface setting need to be become to double or arrange more simultaneously.
Traditional bilayer or multilayer transmission syndeton are mainly wire harnesses connector location, comprise plate terminal adapter, line-end connector, multiple metal terminal and many electric wires.Its manufacturing process is generally: the insulating body of plate terminal adapter wraps up metal terminal; By metal terminal according to need length carry out severing the terminal riveting with electric wire; Electric wire after riveting is inserted in the insulating body of segment link device, this process need be carried out the location confirmation of transmission channel; The wire harness of having inserted electric wire is wrapped up to bunch.When electric wire inserts in the insulating body of line-end connector in above process, because this body structure of connector is tiny, easily cause location inaccurate, cause the flimsy phenomenon of contact jaw.
Summary of the invention
Based on this, be necessary for the problems referred to above, a kind of channel transmission syndeton that can accurately locate is provided.
A kind of channel transmission syndeton, comprising:
The first insulating body, be provided with and run through at least two of described the first insulating body length direction and accommodate passage, the described passage of accommodating is for accommodating the golden finger end of soft arranging wire, described at least two, accommodate the thickness direction parallel interval setting of passage along described the first insulating body, relative two sides on described the first insulating body are provided with stopping elastic sheet, and described stopping elastic sheet matches to block described soft arranging wire with the bayonet socket being opened on described soft arranging wire;
The second insulating body, for having the box body of an openend, one end of described the first insulating body is inserted in described the second insulating body;
Multiple conducting terminals, one end of multiple described conducting terminals is arranged in described the second insulating body, and one end of multiple described conducting terminals is electrically connected to realize with the termination contact of described soft arranging wire respectively.
Therein in an embodiment, described quantity of accommodating passage is two, described conducting terminal comprises the first conducting terminal and the second conducting terminal, on described the second insulating body, the side opening relative with described openend is provided with through hole, one end of described the first conducting terminal is arranged in described the second insulating body by described through hole, and one end of described the second conducting terminal is contained in described the second insulating body and is electrically connected with the terminal of another soft arranging wire.
In an embodiment, described stopping elastic sheet comprises connecting portion and shell fragment portion therein, and described connecting portion is arranged on described the first insulating body, and described shell fragment portion is suspended on described connecting portion.
Therein in an embodiment, the quantity of described stopping elastic sheet is four, wherein two described stopping elastic sheets are positioned at a side of described the first insulating body, described in two other, stopping elastic sheet is positioned at the opposite flank of a side of described the first insulating body, and two described stopping elastic sheets that are positioned at described the first insulating body same side are oppositely arranged.
Therein in an embodiment, described in accommodate on the sidewall of passage and offer groove, described groove is opened in wherein accommodates passage away from accommodating described in another on sidewall of passage described in one, be positioned at two slot opening directions towards the opposite on the sidewall of accommodating passage.
Therein in an embodiment, the length accommodating the sidewall between passage described in two of described the first insulating body is greater than described the first insulating body offers the length of reeded sidewall.
In an embodiment, be also provided with baffle plate therein, described baffle plate is arranged at is accommodating described in two on the sidewall between passage, and described baffle part stretches out in described sidewall and and forms a guiding groove at the sidewall of accommodating described in two between passage.
Therein in an embodiment, also comprise elastic fastening hook, described elastic fastening hook is arranged at the end face of described the first insulating body, described elastic fastening hook comprises root and is positioned at the pothook of described root one end, described root is arranged at the end face of described the first insulating body, described pothook towards inserting the opposite direction of described the first insulating body with described soft arranging wire, on the end face of described the second insulating body, be provided with hanging platform, described hanging platform matches with the pothook of described elastic fastening hook, so that described the first insulating body and the second insulating body are firmly connected.
In an embodiment, also comprise press section therein, described press section and described pothook are one-body molded, and described root and described press section are connected to form the structure that is U-shaped.
In an embodiment, be inclined-plane setting at the sidewall of accommodating described in two between passage away from one end of described soft arranging wire therein.
Above-mentioned channel transmission syndeton at least comprises following advantage:
Soft arranging wire stretches in the first insulating body along accommodating passage, in the time that soft arranging wire moves a certain distance, is opened in bayonet socket on soft arranging wire and the stopping elastic sheet of the first insulating body side and matches, and soft arranging wire is located exactly.Stopping elastic sheet can also prevent that soft arranging wire from departing from easily from accommodate passage simultaneously.One end of the first insulating body is inserted in the second insulating body, one end of conducting terminal is arranged in the second insulating body and is electrically connected with the terminal that is inserted in the soft arranging wire in the first insulating body, accommodate passage at least two that on the first insulating body, arrange and can accommodate at least two soft arranging wires, to meet the more requirement of less while transmission channel that takes up room.
Brief description of the drawings
Fig. 1 is the structural representation that in an execution mode, channel transmission syndeton is connected with soft arranging wire;
Fig. 2 is the cutaway view of channel transmission syndeton shown in Fig. 1;
Fig. 3 is the structural representation of the first insulating body in Fig. 1;
Fig. 4 is the structural representation at another visual angle of the first insulating body described in Fig. 3;
Fig. 5 is A-A view in Fig. 4;
Fig. 6 is B-B view in Fig. 4;
Fig. 7 is the structural representation of soft arranging wire in Fig. 1;
Fig. 8 is the structural representation of the second insulating body in Fig. 1;
Fig. 9 is the structural representation of the first conducting terminal in Fig. 1;
Figure 10 is the structural representation of the second conducting terminal in Fig. 1.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.A lot of details are set forth in the following description so that fully understand the present invention.But the present invention can implement to be much different from alternate manner described here, and those skilled in the art can do similar improvement without prejudice to intension of the present invention in the situation that, and therefore the present invention is not subject to the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique execution mode.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in specification of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Channel transmission syndeton in one execution mode comprises the first insulating body, the second insulating body and multiple conducting terminal.On the first insulating body, be provided with and run through at least two of its length direction and accommodate passage, each accommodates passage for accommodating the golden finger end of a soft arranging wire, and the golden finger end of soft arranging wire comprises multiple terminals.Accommodate the thickness direction parallel interval setting of passage along the first insulating body at least two.One end of multiple conducting terminals is arranged in the second insulating body, and one end of multiple conducting terminals is electrically connected to realize with the termination contact of soft arranging wire respectively.
Referring to Fig. 1 and Fig. 2, is the channel transmission syndeton 10 in an execution mode, wherein, arranges two accommodate passage 110 and describe as example taking the first insulating body 100.Accommodate passage 110 for two and arrange along the thickness direction interval of the first insulating body 100, can be for accommodating two soft arranging wires 20.It is pointed out that in other embodiments, three of running through on its length direction or three above passages of accommodating can also be set, to accommodate more soft arranging wire on the first insulating body.
See also Fig. 3 to Fig. 7, the relative two sides on the first insulating body 100 are provided with stopping elastic sheet 120, and stopping elastic sheet 120 matches to block soft arranging wire 20 with the bayonet socket 21 being opened on soft arranging wire 20.Stopping elastic sheet 120 comprises connecting portion 121 and shell fragment portion 122, and connecting portion 121 is arranged on the first insulating body 100, and shell fragment portion 122 is suspended on connecting portion 121.In present embodiment, shell fragment portion 122 is provided with soft arranging wire 20 and stretches into and accommodate passage 110 directions inclined-plane in obtuse angle, and when soft arranging wire 20 progresses into while accommodating in passage 110, shell fragment portion 122 snaps in bayonet socket 21, and soft arranging wire 20 is located exactly.Meanwhile, inclined-plane is against on the sidewall of bayonet socket 21, prevents that soft arranging wire 20 from departing from easily from accommodate passage 110.
Refer to Fig. 3, the quantity of stopping elastic sheet 120 is four, in four stopping elastic sheets 120, be distributed between two the two relative side of the first insulating body 100, particularly, in four stopping elastic sheets 120, wherein two stopping elastic sheets 120 are positioned at a side of the first insulating body 100, and two other stopping elastic sheet 120 is positioned at another opposite flank of the first insulating body 100.Wherein, two stopping elastic sheets 120 that are positioned at the first insulating body 100 same sides are oppositely arranged, and two stopping elastic sheets 120 snap in respectively in the bayonet socket 21 of two soft arranging wires 20.
Refer to Fig. 3 and Fig. 7, accommodate on the sidewall of passage 110 and offer groove 111, groove 111 is for mould reinforcement.Particularly, groove 111 is opened in wherein one and accommodates passage 110 and accommodate on the sidewall of passage 110 away from another, is positioned at two groove 111 opening directions towards the opposite on the sidewall of accommodating passage 110.Groove 111 quantity on each sidewall of accommodating passage 110 are two, are spaced on sidewall.The first insulating body 100 be greater than the first insulating body 100 and offer the length of the sidewall of groove 111 two length of accommodating the sidewall between passage 110.
Refer to Fig. 3 and Fig. 7, on the first insulating body 100, be also provided with baffle plate 130, baffle plate 130 is arranged on two sidewalls of accommodating between passage 110.Baffle plate 130 parts stretch out in sidewall and and form a guiding groove 131 at the sidewall of accommodating between passage 110.When soft arranging wire 20 stretches into while accommodating in passage 110, insert respectively in guiding groove 131 both sides of soft arranging wire 20, and guiding groove 131 is location soft arranging wire 20 further, prevents that soft arranging wire 20 from arbitrarily moving.Be inclined-plane setting at two sidewalls of accommodating between passage 110 away from one end of soft arranging wire 20, in the time that the first insulating body 100 coordinates with the second insulating body 200, the first insulating body 100 being conducive in present embodiment inserts in the second insulating body 200.
Refer to Fig. 3, on the first insulating body 100, be also provided with elastic fastening hook 140.Elastic fastening hook 140 is positioned at the end face of the first insulating body 100, and elastic fastening hook 140 comprises root 141, press section 142 and pothook 143.Root 141 is arranged at the end face of the first insulating body 100, and pothook 143 is positioned at one end of root 141, pothook 143 towards inserting the opposite direction of the first insulating body 100 with soft arranging wire 20.Press section 142 is also arranged at one end of root 141, and root 141 is U-shaped structure with press section 142 and is connected.Press section 142 is one-body molded with pothook 143, and at same level line.In the time pressing press section 142, because lever principle, pothook 143 moves upward, and is conducive to pothook 143 and separates with the second insulating body 200, easy to operate.
See also Fig. 8, the second insulating body 200 is for having the box body of an openend, and one end of the first insulating body 100 is inserted in the second insulating body 200.In present embodiment, the end face of the second insulating body 200 is also provided with hanging platform 210, and hanging platform 210 matches with the pothook 143 of elastic fastening hook 140, and the first insulating body 100 is firmly connected on the second insulating body 200.While pressing the press section 142 of elastic fastening hook 140, due to lever principle, pothook 143 moves upward, and pothook 143 separates with hanging platform 210, is conducive to separate the first insulating body 100 and the second insulating body 200.
In present embodiment, on the interior upper side of the second insulating body 200, to give prominence to and be formed with the first guardrail 230, adjacent two the first guardrails 230 are corresponding with through hole 220, form semi-enclosed first fence.In the time that the second insulating body 200 inside is stretched into by through hole 220 in first conducting terminal 300 one end, the first conducting terminal 300 is contained in the first fence, is conducive to prevent conducting mutually between adjacent two the first conducting terminals 300.In like manner, outstanding second guardrail 240 that is formed with on the inner underside face of the second insulating body 200, adjacent two the second guardrails 240 surround semi-enclosed second fence jointly with inner underside face.In the time that second conducting terminal 400 one end are stretched in the second insulating body 200, the second conducting terminal 400 is contained in the second fence, is conducive to prevent mutual conduction between adjacent two the second conducting terminals 400.
See also Fig. 9 and Figure 10, in present embodiment, conducting terminal comprises the first conducting terminal 300 and the second conducting terminal 400.On the second insulating body 200, the side opening relative with openend is provided with through hole 220, and the quantity of through hole 220 is corresponding with the quantity of the first conducting terminal 300.One end of the first conducting terminal 300 is arranged in the second insulating body 200 by through hole 220.One end of the second conducting terminal 400 is contained in box body and is electrically connected with the terminal of another soft arranging wire 20.As shown in Figure 9, the first conducting terminal 300 comprises the first base portion 310 and oppositely extends along the first base portion 310 the first electrical connection section 320 and the second electrical connection section 330.The first electrical connection section 320 can be electrically connected to realize with the termination contact on soft arranging wire 20, and the second connecting portion 330 can be electrically connected to realize with the termination contact on circuit board 30.As shown in figure 10, the 4th electrical connection section 430 that the second conducting terminal 400 comprises the second base portion 410 and extends to side-prominent the 3rd electrical connection section 420 with from second base portion 410 one end from the second base portion 410 middle parts.The 3rd electrical connection section 420 can be electrically connected to realize with the termination contact of another soft arranging wire 20, and the 4th electrical connection section 430 can contact to realize electrical connection with the another terminal of circuit board 30.
Above-mentioned channel transmission syndeton 10 at least comprises following advantage:
Soft arranging wire 20 stretches in the first insulating body 100 along accommodating passage 110, in the time that soft arranging wire 20 moves a certain distance, is opened in bayonet socket 21 on soft arranging wire 20 and the stopping elastic sheet 120 of the first insulating body 100 sides and matches, and soft arranging wire 20 is located exactly.Stopping elastic sheet 120 can also prevent that soft arranging wire 20 from departing from easily from accommodate passage 110 simultaneously.One end of the first insulating body 100 is inserted in the second insulating body 200, one end of conducting terminal is arranged in the second insulating body 200 and is electrically connected with the terminal that is inserted in the soft arranging wire 20 in the first insulating body 100, accommodate passage 110 at least two that on the first insulating body 100, arrange and can accommodate at least two soft arranging wires 20, to meet the more requirement of less while transmission channel that takes up room.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a channel transmission syndeton, is characterized in that, comprising:
The first insulating body, be provided with and run through at least two of described the first insulating body length direction and accommodate passage, the described passage of accommodating is for accommodating the golden finger end of soft arranging wire, described at least two, accommodate the thickness direction parallel interval setting of passage along described the first insulating body, relative two sides on described the first insulating body are provided with stopping elastic sheet, and described stopping elastic sheet matches to block described soft arranging wire with the bayonet socket being opened on described soft arranging wire;
The second insulating body, for having the box body of an openend, one end of described the first insulating body is inserted in described the second insulating body;
Multiple conducting terminals, one end of multiple described conducting terminals is arranged in described the second insulating body, and one end of multiple described conducting terminals is electrically connected to realize with the termination contact of described soft arranging wire respectively.
2. channel transmission syndeton according to claim 1, it is characterized in that, described quantity of accommodating passage is two, described conducting terminal comprises the first conducting terminal and the second conducting terminal, on described the second insulating body, the side opening relative with described openend is provided with through hole, one end of described the first conducting terminal is arranged in described the second insulating body by described through hole, and one end of described the second conducting terminal is contained in described the second insulating body and is electrically connected with the terminal of another soft arranging wire.
3. channel transmission syndeton according to claim 2, is characterized in that, described stopping elastic sheet comprises connecting portion and shell fragment portion, and described connecting portion is arranged on described the first insulating body, and described shell fragment portion is suspended on described connecting portion.
4. channel transmission syndeton according to claim 3, it is characterized in that, the quantity of described stopping elastic sheet is four, wherein two described stopping elastic sheets are positioned at a side of described the first insulating body, described in two other, stopping elastic sheet is positioned at the opposite flank of a side of described the first insulating body, and two described stopping elastic sheets that are positioned at described the first insulating body same side are oppositely arranged.
5. channel transmission syndeton according to claim 2, it is characterized in that, on described sidewall of accommodating passage, offer groove, described groove is opened in wherein accommodates passage away from accommodating described in another on sidewall of passage described in one, be positioned at two slot opening directions towards the opposite on the sidewall of accommodating passage.
6. channel transmission syndeton according to claim 2, is characterized in that, the length accommodating the sidewall between passage described in two of described the first insulating body is greater than described the first insulating body offers the length of reeded sidewall.
7. channel transmission syndeton according to claim 2, it is characterized in that, also be provided with baffle plate, described baffle plate is arranged at is accommodating described in two on the sidewall between passage, and described baffle part stretches out in described sidewall and and forms a guiding groove at the sidewall of accommodating described in two between passage.
8. channel transmission syndeton according to claim 2, it is characterized in that, also comprise elastic fastening hook, described elastic fastening hook is arranged at the end face of described the first insulating body, described elastic fastening hook comprises root and is positioned at the pothook of described root one end, described root is arranged at the end face of described the first insulating body, described pothook towards inserting the opposite direction of described the first insulating body with described soft arranging wire, on the end face of described the second insulating body, be provided with hanging platform, described hanging platform matches with the pothook of described elastic fastening hook, so that described the first insulating body and the second insulating body are firmly connected.
9. channel transmission syndeton according to claim 8, is characterized in that, also comprises press section, and described press section and described pothook are one-body molded, and described root and described press section are connected to form the structure that is U-shaped.
10. channel transmission syndeton according to claim 2, is characterized in that, is inclined-plane setting at the sidewall of accommodating described in two between passage away from one end of described soft arranging wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226248.XA CN104051880B (en) | 2014-05-26 | 2014-05-26 | Channel transmission attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226248.XA CN104051880B (en) | 2014-05-26 | 2014-05-26 | Channel transmission attachment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104051880A true CN104051880A (en) | 2014-09-17 |
| CN104051880B CN104051880B (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410226248.XA Active CN104051880B (en) | 2014-05-26 | 2014-05-26 | Channel transmission attachment structure |
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| CN (1) | CN104051880B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112670Y (en) * | 2007-07-04 | 2008-09-10 | 福建捷联电子有限公司 | Novel connection structure of flexible flat cable |
| CN102916268A (en) * | 2012-10-09 | 2013-02-06 | 深圳市得润电子股份有限公司 | Novel flexible flat cable |
| JP2013201108A (en) * | 2012-02-21 | 2013-10-03 | Yazaki Corp | Connector connection structure of flat circuit body |
| CN103346429A (en) * | 2013-07-03 | 2013-10-09 | 上海百川连接器有限公司 | Double-layer connector |
| CN204011826U (en) * | 2014-05-26 | 2014-12-10 | 深圳市得润电子股份有限公司 | Channel transmission syndeton |
-
2014
- 2014-05-26 CN CN201410226248.XA patent/CN104051880B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112670Y (en) * | 2007-07-04 | 2008-09-10 | 福建捷联电子有限公司 | Novel connection structure of flexible flat cable |
| JP2013201108A (en) * | 2012-02-21 | 2013-10-03 | Yazaki Corp | Connector connection structure of flat circuit body |
| CN102916268A (en) * | 2012-10-09 | 2013-02-06 | 深圳市得润电子股份有限公司 | Novel flexible flat cable |
| CN103346429A (en) * | 2013-07-03 | 2013-10-09 | 上海百川连接器有限公司 | Double-layer connector |
| CN204011826U (en) * | 2014-05-26 | 2014-12-10 | 深圳市得润电子股份有限公司 | Channel transmission syndeton |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104051880B (en) | 2016-11-09 |
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