CN202423616U - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN202423616U CN202423616U CN2012200283416U CN201220028341U CN202423616U CN 202423616 U CN202423616 U CN 202423616U CN 2012200283416 U CN2012200283416 U CN 2012200283416U CN 201220028341 U CN201220028341 U CN 201220028341U CN 202423616 U CN202423616 U CN 202423616U
- Authority
- CN
- China
- Prior art keywords
- terminal
- weld part
- insulating body
- cable connector
- wire
- 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
Images
Abstract
The utility model discloses a cable connector which comprises a baffle plate, a plurality of terminals, an insulation body and a shielding case, wherein the baffle plate is provided with a terminal groove, and a guide part is formed at the front side of the baffle plate; every two opposite terminals respectively form a bent part and a welding part, and the welding part of the terminal is contained in the terminal groove of the baffle plate; the insulating body is connected with the baffle plate and contains the terminals; a flat part is formed at the front side of the insulating body, and an n-shaped part is formed at the back side of the insulating body; the shielding case is coated on the flat part of the insulating body; the welding parts of the odd number of terminals are arranged to form a first column of welding parts, and the welding parts of the even number of terminals are arranged to form a second column of welding parts; and the first column of welding parts and the second column of welding parts are arranged in an up-down front-back staggered mode. The right-angle part of each terminal of the cable connector is matched with the spacing part of the baffle plate, and the baffle plate and the insulating body (plastic) are closely matched and fixed; and therefore, the utility model can solve the known problem that the terminals of the connector can not be firmly fixed to the insulating body (plastic).
Description
Technical field
The utility model relates to a kind of wire and cable connector, relates in particular to a kind ofly to have limiting section so that terminal is spacing is fixed between space bar and the insulating body so that the connector of cable welding.
Background technology
Connector is usually used in letting electronic circuit or assembly interconnect each other.Many electronic systems, computer for example comprises depressed place connecting connector many system components that interconnect.For example: connector can be used for computer monitor is connected to the hard disk of computer.Usually, connector all comprises plug combination body and receptacle combinations body.The plug combination body can be positioned on the hard disk of computer for example, and the receptacle combinations body can extend out from monitor, for example sees through distribution.Plug combination body and receptacle combinations body are combined together, so that provide between the system component, and being electrically connected between monitor and the hard disk for example.
No. 453532 patent of TaiWan, China discloses a kind of wire and cable connector structure, and comprising: a body, its inside are provided with a plurality of terminal storage tanks, and said terminal storage tank is in order to accommodating a plurality of terminals, and said terminal tails stretches out in the rear end of this body; One cable, its end is provided with many leads, and said lead is reached with welding with said terminal tails and is electrically connected; One supporting frame, it has a plurality of terminal support grooves and a plurality of lead fixed groove, and the support frame as described above body is fixed on the rear end of body, and corresponding said terminal tails, the said lead of the corresponding placement of said lead fixed groove placed of said terminal support groove; By above-mentioned structure, but its support terminals afterbody and fixed connection lead, and make it to be easier to welding and reason line, and have electrical characteristics preferably.
TaiWan, China M316519 patent discloses a kind of electric connector, relates in particular to a kind of electric connector of the HDMI of being used for interface, and it is made up of pedestal, a plurality of terminal and terminal base; Wherein: pedestal offers the groove that places of a plurality of perforations in base portion, and is extended with the docking section in base portion the place ahead, and be formed with in the docking section butt joint space, and with place the corresponding location notch of groove; Said a plurality of terminal is to be located in the placing in the groove of pedestal; And base portion one side of a plurality of terminals is extended with the contact site that is positioned at location notch; Opposite side away from each contact site then is bent with the weld part that is horizontal sheet, and a plurality of weld part is for from top to bottom forming three layers of arrangement; And said terminal base is to be provided with the socket part that is engaged in the pedestal rear side; And in the socket part, offer and the corresponding a plurality of inserting grooves of each weld part; This external socket part rear extension has the surperficial stepped portion of putting of carrying; And carry and to put each cascaded surface of portion and be provided with and the corresponding interval trough of inserting groove, each interval trough then can supply the weld part of a plurality of terminals to accommodate the location.
Because electronic product has compact development trend now; Make the volume external form of wire and cable connector towards microminiaturization; And then also make the terminal density of wire and cable connector increase, so wire and cable connector produces, and cable is difficult for and the terminal solder joint and the terminal of wire and cable connector can't firmly be fixed on defective and problem on the plastics.
Therefore; Need a kind of wire and cable connector; And this wire and cable connector has the spacing that position that terminal rear and cable except that the wire and cable connector of prior art link is provided with through staggering before and after up and down to increase with the cable bond sites and solves the degree of difficulty of welding; The right angle portion of this bonder terminal cooperates with the limiting section of space bar and space bar and plastics matching and fixing closely, can't firmly be fixed on the defective on the plastics to solve terminal.
The utility model content
In known wire and cable connector terminal pitch is narrow to cause welding the problem that difficulty and terminal are easy to from insulating body, break away to the utility model in order to solve.Odd number weld part among the terminal is lined up one first row, and the even number weld part is lined up a secondary series, the front and back setting of staggering up and down of the first row weld part and secondary series weld part; Increase by this terminal weld part spacing and help weld job; And on space bar, be provided with limiting section, and terminal is provided with right angle portion, with limiting section corresponding to space bar; By cooperating of right angle portion and limiting section; Terminal and terminal groove are closely linked, and terminal is fixed between space bar and insulating body, and can from insulating body, do not break away from.
Wire and cable connector according to the embodiment of the utility model comprises: a space bar, and it has a terminal groove, and said space bar forms a guidance part in the front side; A plurality of terminals, it forms a bend and a weld part respectively in relative two ends, and the weld part of said terminal is housed in the terminal groove of said space bar; One insulating body, it engages said space bar and accommodates said terminal, and said insulating body forms a plat part and forms a ㄇ shape portion at rear side in the front side; And a shield shell, it coats the plat part of said insulating body; Wherein, The weld part of the odd number terminal in said a plurality of terminal is lined up one first row weld part; And the weld part of the even number terminal in said a plurality of terminal is lined up a secondary series weld part, the setting of staggering before and after up and down of said first row weld part and said two row weld parts.
According to an embodiment of the utility model, the terminal groove of space bar has a limiting section, and the weld part of terminal has bight always, with corresponding to said limiting section; When the weld part of said terminal was housed in the terminal groove of said space bar, said right angle portion was resisted against said limiting section, and said limiting section moves and from said insulating body, breaks away from order to prevent that said terminal from producing.
According to an embodiment of the utility model, the limiting section of said space bar is a constriction inclined-plane or edged surface always.
An embodiment according to the utility model; The weld part of the odd number terminal in said a plurality of terminal is lined up one the 3rd row weld part; And the weld part of the even number terminal in said a plurality of terminal is lined up one the 4th row weld part, the setting of staggering before and after up and down of said the 3rd row weld part and said the 4th row weld part.
According to an embodiment of the utility model, terminal comprises one first group of terminal and one second group of terminal, and said first group of terminal and said second group of terminal have 31 terminals and 29 terminals respectively.
An embodiment according to the utility model; The ㄇ shape portion of said insulating body is respectively equipped with an ear at two relative sides, and said ear has a hole, and two relative sides of said shield shell are provided with a wall extension; With corresponding to described hole; When said shield shell coated the plat part of said insulating body, said wall extension was inserted in the hole of said ear, with combining of firm said shield shell and said insulating body.
According to an embodiment of the utility model, said insulating body is the joint of the fluid-tight engagement or the buckle mode of interference mode with engaging of said space bar.
The advantage of the utility model is: the right angle portion of the terminal of the wire and cable connector of the utility model cooperates with the limiting section of space bar; And space bar and insulating body (plastics) be matching and fixing closely, and the terminal that therefore can solve known connector can't firmly be fixed on the problem on the insulating body (plastics).
Description of drawings
Fig. 1 is the exploded perspective view of demonstration according to the wire and cable connector of an embodiment of the utility model;
Fig. 2 is the combination stereogram of demonstration according to the wire and cable connector of an embodiment of the utility model;
Fig. 3 is that demonstration is according to the space bar of the wire and cable connector of an embodiment of the utility model and the exploded perspective view of first group of terminal;
Fig. 4 is that demonstration is according to the space bar of the wire and cable connector of an embodiment of the utility model and the combination stereogram of the first terminal;
Fig. 5 is the enlarged drawing of the circle E of Fig. 4;
Fig. 6 is the space bar and first group of terminal, second group of end view that terminal combines according to the wire and cable connector of an embodiment of the utility model; And
Fig. 7 is that demonstration is according to the space bar of the wire and cable connector of another embodiment of the utility model and the combination stereogram of first group of terminal.
Embodiment
Though the utility model will be consulted the appended graphic of preferred embodiment that contains the utility model and fully describe,, this should be appreciated that those skilled in the art can revise embodiment described herein, obtains the effect of the utility model simultaneously before describing.Therefore, must understand above description to being one to disclose widely to those skilled in the art, and its content does not lie in restriction the utility model.
Consult Fig. 1 and Fig. 2, it shows exploded perspective view and combination stereogram according to the wire and cable connector of an embodiment of the utility model respectively.In this embodiment, the wire and cable connector 1 of the utility model comprises: a space bar 2, and it has the terminal groove 21 of four row, and said space bar 2 forms a guidance part 22 in the front side; One first group of terminal 3 and one second group of terminal 4; Form a bend 31,41 and a weld part 32,33,42,43 respectively in two relative ends, the weld part 32,33 of said first group of terminal 3 and the weld part of said second group of terminal 4 42,43 is by in the corresponding four row terminal grooves 21 that are housed in space bar 2; One insulating body 5, it engages space bar 2 and accommodates first group of terminal 3 and second group of terminal 4, and said insulating body 5 forms a plat part 51 and forms a ㄇ shape portion 52 at rear side in the front side; And a shield shell 6, the plat part 51 of its coated insulation body 5.Wherein, space bar 2 is bonded in the insulating body 5 through the guiding of guidance part 22, and the ㄇ shape portion 52 of insulating body 5 is respectively equipped with an ear 53 two relative outer side edges; Said ear 53 has a hole 54; And two relative sides of shield shell 6 are provided with a wall extension 61, with corresponding to described hole 54, when the plat part 51 of shield shell 6 coated insulation bodies 5; Wall extension 61 is inserted in the hole 54 of ear 53, with combining of firm shield shell 6 and insulating body 5.Preferably, insulating body 5 is the fluid-tight engagement of interference mode with engaging of space bar 2, or can be that mode through buckle engages one another.Demonstrated by Fig. 1, first group of terminal 3 and second group of terminal 4 have 31 terminals and 29 terminals respectively.
Fig. 3 and Fig. 4 show that respectively according to the space bar of the wire and cable connector of an embodiment of the utility model and the exploded perspective view and the combination stereogram of first group of terminal, Fig. 5 is the enlarged drawing of the circle E of Fig. 4.For the sake of clarity and graphic clear, only with the combining as explanation of first group of terminal 3 and space bar 2, second group of terminal 4 is then identical with it with the combination of space bar 2, the second group of terminal 4 in Therefore, omited.At first consult Fig. 3; The weld part 32 of the odd number terminal (from starting near the outside) in first group of terminal 3 is lined up one first row weld part (by showing the figure; Have 16 weld parts 32); This weld part 33 of even number terminal (from starting near the outside) in first group of terminal 3 is then lined up a secondary series weld part (by showing the figure, having 15 weld parts 33).The first row weld part 32 and secondary series weld part 33 are by the setting of staggering before and after up and down, and in more detail, the horizontal level of secondary series weld part 33 is than the first row weld part, 32 height.In addition, each weld part 33 of secondary series is positioned at the top of the spacing of the adjacent weld part 32 of first row, thus, can increase the spacing of the weld part 32,33 of first group of terminal 3, and help weld job in the future.Likewise; The weld part 42 of the odd number terminal (from starting near the outside) in second group of terminal 4 is lined up one the 3rd row weld part (by showing Fig. 1; Have 15 weld parts 42); The weld part 43 of the even number terminal (from starting near the outside) in second group of terminal 4 is then lined up one the 4th row weld part (by showing Fig. 1, having 14 weld parts 43).The setting of staggering before and after about in the of 43 of the 3rd row weld part 42 and the 4th row weld part.In more detail, the horizontal level of the 3rd row weld part 42 is than the 4th row weld part 43 height.In addition, each weld part 43 of the 4th row is positioned at the below of the spacing of the adjacent weld part 42 of the 3rd row, thus, can increase the spacing of the weld part 42,43 of second group of terminal 4, and help weld job in the future.
The terminal groove 21 of space bar 2 all has a limiting section 23, cooperates to consult circle A and circle B.Can see from circle B to draw that the groove position is reduced to narrower width gradually by the width of broad, between this, has formed a constriction inclined-plane, just this limiting section 23.Consult circle C and circle D again, can see from circle D to draw, the weld part 32 of first group of terminal 3 has bight 321 always, and weld part 33 has bight 331 always.Wherein, right angle portion 321,331 is corresponding to the limiting section 23 of the terminal groove 21 of space bar 2.What deserves to be mentioned is that limiting section 23 is main to be to move and from insulating body 5, break away from order to prevent that first group of terminal 3 from producing toward directions X.Because the position-limiting action of limiting section can make first group of terminal 3 spacing between space bar 2 and insulating body 5.Likewise, limiting section 23 is also available moves and disengaging from insulating body 5 to prevent that second group of terminal 4 from producing toward directions X.Because the position-limiting action of limiting section can make second group of terminal 4 spacing between space bar 2 and insulating body 5.
When the weld part of the weld part 32,33 of first group of terminal 3 and second group of terminal 4 42,43 is corresponding when being housed in the terminal groove 21 of space bar 2; The right angle portion 321,331 of first group of terminal 3 is resisted against the limiting section 23 of terminal groove 21, and the limiting section 23 of right angle portion (not shown) the abutment end pilot trench 21 of second group of terminal 4.Thus, first group of terminal 3, second group of terminal 4 are closely combined with the terminal groove 21 of space bar 2, and first group of terminal 3, second group of terminal 4 also can not break away from insulating body 5.
Fig. 6 is the space bar and first group terminal, second group end view that terminal combine of demonstration according to the wire and cable connector of an embodiment of the utility model, and Fig. 1 is consulted in cooperation.Four row terminal grooves 21 of space bar 2 have the different horizontal height respectively with respect to a horizontal base line F, are respectively: h4, h3, h2 and h1.Wherein four row terminal grooves 21 are respectively in order to accommodate 32,15 weld parts 42 of 33,16 weld parts of 15 weld parts and 14 weld parts 43.
Consult Fig. 7, it shows according to the space bar of the wire and cable connector of another embodiment of the utility model and the combination stereogram of first group of terminal.In this embodiment, for the sake of clarity and graphic clear, only with first group of terminal 3 and space bar 2 combine as explanation with appear, second group of terminal 4 is then identical with it with the combination of space bar 2, the second group of terminal 4 in Therefore, omited.The another kind of embodiment of the space bar 2 of the wire and cable connector 1 of the utility model is: the groove position of terminal groove 21 is narrower width by the width reduction of broad, between this, has formed edged surface always, just this limiting section 24.And the function of limiting section 24 is same as limiting section 23, so will repeat no more at this.
The right angle portion of the terminal of the wire and cable connector of the utility model cooperates with the limiting section of space bar; And space bar and insulating body (plastics) be matching and fixing closely, and the terminal that therefore can solve known connector can't firmly be fixed on the problem on the insulating body (plastics).
After the preferred embodiment that specifies the utility model; Those of ordinary skill in the art can be well understood to; Can carry out various variations and change not breaking away under following claim scope and the spirit, and the utility model is not subject to the execution mode of the embodiment that lifts in the specification yet.It should be noted that word " comprises " does not get rid of other element or step, and word " " or " one " do not get rid of a plurality of.In addition, any element numbers of claim should not be construed as the scope of restriction the utility model.
Claims (9)
1. wire and cable connector comprises:
One space bar, it has a terminal groove, and said space bar forms a guidance part in the front side;
A plurality of terminals, it forms a bend and a weld part respectively in two relative ends, and the weld part of said terminal is accommodated in the terminal groove of said space bar;
One insulating body, it engages said space bar and accommodates said terminal, and said insulating body forms a plat part and forms a ㄇ shape portion at rear side in the front side; And
One shield shell, it coats the plat part of said insulating body;
It is characterized in that; The said weld part of the odd number terminal in said a plurality of terminal is lined up one first row weld part; And the said weld part of the even number terminal in said a plurality of terminal is lined up a secondary series weld part, the setting of staggering before and after up and down of said first row weld part and said secondary series weld part.
2. wire and cable connector as claimed in claim 1 is characterized in that the terminal groove of said space bar has a limiting section, and the weld part of said terminal has bight always, with corresponding to said limiting section; When the weld part of said terminal was housed in the terminal groove of said space bar, said right angle portion was resisted against said limiting section, and said limiting section moves and from said insulating body, breaks away from order to prevent that said terminal from producing.
3. wire and cable connector as claimed in claim 2 is characterized in that, the limiting section of said space bar is a constriction inclined-plane or edged surface always.
4. wire and cable connector as claimed in claim 1 is characterized in that, the said first row welding position is in the downside of said secondary series weld part.
5. wire and cable connector as claimed in claim 1; It is characterized in that; The said weld part of the odd number terminal in said a plurality of terminal is lined up one the 3rd row weld part; And the said weld part of the even number terminal in said a plurality of terminal is lined up one the 4th row weld part, the setting of staggering before and after up and down of said the 3rd row weld part and said the 4th row weld part.
6. wire and cable connector as claimed in claim 5 is characterized in that, said the 3rd row welding position is in the upside of said the 4th row weld part.
7. wire and cable connector as claimed in claim 1 is characterized in that, said terminal comprises one first group of terminal and one second group of terminal, and said first group of terminal and said second group of terminal have 31 terminals and 29 terminals respectively.
8. wire and cable connector as claimed in claim 1 is characterized in that, the ㄇ shape portion of said insulating body is respectively equipped with an ear at two relative sides; Said ear has a hole; Two relative sides of said shield shell are provided with a wall extension, with corresponding to described hole, when said shield shell coats the plat part of said insulating body; Said wall extension is inserted in the hole of said ear, with combining of firm said shield shell and said insulating body.
9. wire and cable connector as claimed in claim 1 is characterized in that, said insulating body is the joint of the fluid-tight engagement or the buckle mode of interference mode with engaging of said space bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200283416U CN202423616U (en) | 2012-01-16 | 2012-01-16 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200283416U CN202423616U (en) | 2012-01-16 | 2012-01-16 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423616U true CN202423616U (en) | 2012-09-05 |
Family
ID=46748345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200283416U Expired - Fee Related CN202423616U (en) | 2012-01-16 | 2012-01-16 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036497A (en) * | 2021-03-24 | 2021-06-25 | 北京荣俊恺业电子技术有限公司 | Terminal insulation isolation plate and bridging structure for electric connector |
-
2012
- 2012-01-16 CN CN2012200283416U patent/CN202423616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036497A (en) * | 2021-03-24 | 2021-06-25 | 北京荣俊恺业电子技术有限公司 | Terminal insulation isolation plate and bridging structure for electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI385878B (en) | Anti-high-frequency signal interference plug connector | |
| CN101997199B (en) | Cable connector component | |
| CN102623854B (en) | Electric connector | |
| TWI404269B (en) | High speed plug connector | |
| CN201868687U (en) | Electric connector | |
| CN102544802B (en) | Cable connector component | |
| CN207098100U (en) | Micro coaxial cable connector assembly | |
| JP3161828U (en) | Electrical connector and conductive terminal thereof | |
| CN201773961U (en) | Electric connector component | |
| CN102544803A (en) | Cable connector component | |
| CN102570091B (en) | Cable connector component | |
| WO2016035841A1 (en) | Communication connector | |
| CN201117878Y (en) | Electric Connector | |
| US20150037986A1 (en) | Cable connector assembly | |
| CN104810689A (en) | Electric connector and preparation method thereof | |
| CN104810688A (en) | Electric connector assembly and electrical equipment | |
| JP6332087B2 (en) | Communication connector | |
| CN204243314U (en) | Socket connector | |
| CN201708312U (en) | Connector for electronic card | |
| CN204088643U (en) | Electric connector and insert module thereof | |
| CN203466375U (en) | Electric connector | |
| CN202423616U (en) | Cable connector | |
| CN202308500U (en) | Cable connector | |
| CN201374436Y (en) | Plug electric connector | |
| CN202695768U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |