CN2872671Y - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN2872671Y CN2872671Y CNU2006200032215U CN200620003221U CN2872671Y CN 2872671 Y CN2872671 Y CN 2872671Y CN U2006200032215 U CNU2006200032215 U CN U2006200032215U CN 200620003221 U CN200620003221 U CN 200620003221U CN 2872671 Y CN2872671 Y CN 2872671Y
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- Prior art keywords
- wire
- cable connector
- segment
- wall
- canned paragraph
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Abstract
A cable connector comprises a cable including a plurality of conducting wires, an insulating housing, a plurality of terminals, and a clad layer for protecting the electrical connection between the terminals and the conducting wires. The insulating housing includes a first wall, a first end and a second end opposite with each other, and an accommodating space having a plurality of terminal accommodating slots, wherein the first and second ends are respectively provided with an opening communicated with the accommodating space. The terminals includes a fixed segment, an elastic segment extending from one end of the fixed segment, a contact segment at the tail end of the elastic segment, an extending bent segment extending from the other end of the fixed segment, and a welding segment at the tail end of the extending segment. The terminals are accommodated in the corresponding terminal accommodating slots in such a manner that the fixed segment is fixed in the corresponding terminal receiving slot, the contact segment lies in the accommodating space, the extending segment is partially exposed out of the first wall, and the welding segment is arranged between the first and second ends.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of wire and cable connector.
Background technology
Consult Fig. 1 and Fig. 2, known wire and cable connector is applicable to and is electrically connected a butt joint electric connector (figure does not show), and comprises a cable 11, an insulation shell 12, a plurality of terminal 13 and a cladding 14.
This cable 11 is coated with multiple conducting wires 111.
This insulation shell 12 is a upright housing, comprises a upper end 121, a lower end 122 and a plurality of terminal storage tank 123 that extends to this lower end 122 from this upper end 121.The inside of this insulation shell 12 forms an accommodation space (scheming not shown) that communicates and can supply this butt joint electric connector to insert with each described terminal storage tank 123.
Described terminal 13 is made by conductive material, and is inserted in respectively in the described terminal storage tank 123.Each terminal 13 rough L type that are, comprise that one is solidly plugged in contact-segment that stretch section that canned paragraph 134 in the terminal storage tank 123 wherein, extends from an end of this canned paragraph 134 131, extends from the end of this stretch section 131 135, and extends the welding section 136 that extend from the end of this extension 132 extension 132 that forms and from the other end bending of this canned paragraph 134, and between this canned paragraph 134 and this extension 132 formation one arc corner (R angle) 133.
When described terminal 13 is inserted in the described terminal storage tank 123 respectively, described contact-segment 135 is a free end and is arranged in this accommodation space, in order to being electrically connected with corresponding this butt joint electric connector of pegging graft, and described welding section 136 by the top of terminal storage tank 123 stretch out the upper end 121 of insulation shell 12 and respectively with described lead 111 welding.
This cladding 14 is with covered type mold casting forming (over-mold) and in order to protect being electrically connected between described terminal 13 and the described lead 111.
Be being electrically connected between adequately protect described terminal 13 and the described lead 111; this cladding 14 can coat the end that described arc corner 133, described extension 132, described welding section 136 and this cable 11 are electrically connected with described welding section 136; so the basic thickness that this cladding 14 produces except coating this cable 11, also need add the thickness of this cable 11.Because described terminal 13 horizontal bending places are positioned at the top of insulation shell 12, and because described lead 111 is positioned at the top of described extension 132 and welding section 136, so these cladding 14 end faces are bigger to the distance, delta h ' on described terminal 13 tops, and cause the height of this wire and cable connector to increase.Because this wire and cable connector is applicable to the electronic installation (figure does not show) that is electrically connected in the main frame (figure does not show), and in the small space of this main frame, need ccontaining many electronic installations, so need low clearance (low profile) to save the wire and cable connector in space.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of low clearance to save the wire and cable connector in space.
So wire and cable connector of the present utility model is applicable to and is electrically connected a butt joint electric connector.
This wire and cable connector comprises a cable, an insulation shell, a plurality of terminal and a cladding.
This cable comprises multiple conducting wires.
This insulation shell comprises a first wall and two relative first end and second ends, comprise an accommodation space in this insulation shell, form a plurality of terminal storage tanks in this accommodation space, first end of this insulation shell has a peristome respectively with second end and is connected with this accommodation space.
Each described terminal comprises that contact-segment, the other end from this canned paragraph that stretch section, that a canned paragraph, extends from an end of this canned paragraph is positioned at this stretch section end extend and the extension and of bending is positioned at the welding section of this end, extension.
When each described terminal is placed in the corresponding terminal storage tank, this canned paragraph is retained in the terminal storage tank, and this contact-segment is arranged in this accommodation space, and it is outer and make this welding section between this first end and this second end that this extension part exposes to this first wall.
In the case, though the whole height of described terminal is constant, the bending design by described extension makes described lead be welded on lower welding section.
This cladding is with covered type mold casting forming and its material tool pliability, and in order to protect being electrically connected between described terminal and the described lead.
In described wire and cable connector, each extension have from the bending of an end of this canned paragraph and towards the first of extending away from this canned paragraph direction, one from the end bending of this first and towards this contact-segment direction extend and the second portion and that is parallel to this canned paragraph from the end bending of this second portion and towards the third part of extending and be parallel to this first away from this canned paragraph direction, and this welding section extends in the same way from this third part end.
In described wire and cable connector, this insulation shell also comprise second wall relative and with this first wall from this first wall towards the support portion of extending away from this second wall direction.
In described wire and cable connector, this support portion has a plurality of intervals and is formed at groove on the face of contiguous this first end, and the welding section of each conducting terminal places each groove.
Described wire and cable connector also comprises one in order to protect being electrically connected and the flexual cladding of material tool between described terminal and the described lead.
In described wire and cable connector, the peristome of first end of this insulation shell is formed with a plurality of baffle plate storage tanks at interval, and this wire and cable connector also comprises a baffle plate that comprises a plurality of dentation blocks, and described block correspondence respectively is inserted in each described baffle plate storage tank.
Described wire and cable connector also comprises a buckling piece that is arranged on the outside wall surface of second wall of this insulation shell.
In described wire and cable connector, this buckling piece is a metal material.
In described wire and cable connector, this buckling piece comprises a plurality of clamping parts.
In described wire and cable connector, this buckling piece also comprises a press section.
The beneficial effects of the utility model are, extend and bending by the other end of each described extension from each described canned paragraph, make the position of described welding section lower, so just reduce with the position of the described lead of described welding section welding, and the height of this cladding has also reduced, and realizes wire and cable connector low clearance and the effect of saving the space thus.
Description of drawings
Fig. 1 is a three-dimensional exploded view, is used to illustrate known wire and cable connector;
Fig. 2 is a schematic side view, is used to illustrate that a cladding of known wire and cable connector has increased the height of known wire and cable connector;
Fig. 3 is a three-dimensional exploded view, is used to illustrate the preferred embodiment of the utility model wire and cable connector;
Fig. 4 is a stereogram, is used to illustrate a terminal of the preferred embodiment;
Fig. 5 is a three-dimensional combination figure, is used to illustrate the combination situations of the preferred embodiment; And
Fig. 6 is a side cutaway view, is used to illustrate the situation that the height of the preferred embodiment reduces.
Wherein, description of reference numerals is as follows:
11 cables, 111 leads, 12 insulation shells
122 lower ends, 121 upper ends, 123 terminal storage tanks
13 terminals, 131 stretch sections
132 extensions, 133 arc corners, 134 canned paragraphs
135 contact-segments, 136 welding sections, 14 claddings
2 cables, 21 leads, 3 butt joint electric connectors
31 buckle slots, 32 convex extension parts, 33 butt joint terminals
4 insulation shells, 40 accommodation spaces, 41 first ends
410 peristomes, 411 grooves, 42 second ends
421 peristomes, 43 terminal storage tanks, 432 baffle plate storage tanks
44 first walls, 45 second walls, 451 jig arm
452 cracks, 46 support portions 47 the 3rd wall
471 projections, 48 walls, 481 projections
49 perisporiums, 5 terminals, 51 stretch sections
52 firsts, 53 second portions, 54 welding sections
55 arc corners, 56 canned paragraphs, 57 contact-segments
58 third parts, 59 extensions, 6 baffle plates
61 blocks, 62 fixing holes, 7 claddings
8 buckling pieces, 81 clamping parts, 82 press sections
Δ h distance, delta h ' distance
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in a following cooperation DETAILED DESCRIPTION OF THE PREFERRED with reference to the accompanying drawings, can clearly present.
Consult Fig. 3, Fig. 4 and Fig. 5, the preferred embodiment of the utility model wire and cable connector is to be applicable to that electrical connection one comprises the butt joint electric connector 3 of a plurality of buckle slots 31, a convex extension part 32 and a plurality of butt joint terminals 33.This butt joint electric connector 3 comprises two buckle slots 31 in the present embodiment.
This wire and cable connector comprises a cable 2, an insulation shell 4, a plurality of terminal 5, a baffle plate 6, a cladding 7 and a buckling piece 8.
This cable 2 comprises multiple conducting wires 21.
This insulation shell 4 comprises that one first relative end 41 is connected the perisporium 49 of this first end 41 and second end 42 with one second end 42 and.In the present embodiment, this insulation shell 4 is the cuboid of a hollow, and comprise a relative first wall 44 and one second wall 45 and relative one the 3rd wall 47 and a wall 48, first end 41 of insulation shell 4 and second end 42 respectively have a peristome 410,421, and a formed accommodation space 40 is connected with the peristome 410,421 of first end 41 and second end 42 respectively in the insulation shell 4.Insulation shell 4 also comprises a plurality of terminal storage tanks 43 that are formed in this accommodation space 40, and in the present embodiment, described terminal storage tank 43 is formed on first wall 44 internal faces (face of this accommodation space 40 of convergence).
This insulation shell 4 also comprises one from the support portion 46 of these first wall 44 courts away from this second wall, 45 directions extension, this support portion 46 is a plate body, and have a plurality of intervals and be formed at groove 411 on the face of contiguous first end 41, the number of groove 411 is identical with the number of terminal storage tank 43, after its purposes will be described in.
Second wall, 45 outside wall surface (away from the face of this accommodation space 40) of this insulation shell 4 are provided with two separately jig arm 451, and the outside wall surface of each jig arm 451 and second wall 45 forms a crack 452.
Consult Fig. 3, Fig. 4 and Fig. 6, described terminal 5 is made by conductive material, can be inserted in respectively in the terminal storage tank 43 of a correspondence.Each terminal 5 comprise stretch section that a canned paragraph 56, extends from an end of this canned paragraph 56 51, a contact-segment 57 in these stretch section 51 ends, one from extension that the other end of this canned paragraph 56 extends 59, the one arc corner 55 that between this canned paragraph 56 and this extension 59, forms at the welding section 54 and of these 59 ends, extension.
The extension 59 of each described terminal 5 have from the bending of an end of this canned paragraph 56 and towards the first of extending 52 away from the direction of this canned paragraph 56, one from the end bending of this first 52 and towards the direction of this contact-segment 57 extend and the second portion 53, of secured in parallel section 56 from the end bending of this second portion 53 and towards the third part 58 of extending and be parallel to this first 52 away from the direction of this canned paragraph 56, this welding section 54 extends in the same way from these third part 58 ends.
When each terminal 5 inserts in the corresponding terminal storage tank 43, the cell wall of each described canned paragraph 56 and each described terminal storage tank 43 is fixing mutually, each described contact-segment 57 is stretched in this accommodation space 40 and can docks electric connector 3 with this and is electrically connected, the first 52 of each described extension 59 is positioned on these insulation shell 4 first ends 41, its second portion 53 is positioned at outside the outside wall surface of these insulation shell 4 first walls 44, and 54 of its third part 58 and welding sections are supported and be positioned in the groove 411 of this support portion 46.Each welding section 54 can weld with corresponding lead 21 in the cable 2.
In the case, though the whole height of described terminal 5 is constant, the bending design by described extension 59 is welded on than on the low welding section 54 of the first 52 of extension 59 described lead 21.
Between the first wall 44 of this insulation shell 4 and second wall 45, peristome 410 places of first end 41 are provided with many short supports at intervals, be formed with a plurality of baffle plate storage tanks 432, and the 3rd wall 47 of this insulation shell 4 and wall 48 has a projection 471,481 respectively.
This baffle plate 6 is a plate body, and it simultaneously is provided with the block 61 of a plurality of dentations, and its quantity is identical with the quantity of described baffle plate storage tank 432, and the two ends of baffle plate 6 are respectively equipped with a fixing hole 62; When these baffle plate 6 driving fits when being installed on peristome 410 places of first end 41 of this insulation shell 4, described projection 471,481 inserts in the corresponding fixing hole 62, to fix this baffle plate 6, described block 61 correspondence respectively is inserted in each described baffle plate storage tank 432, and height that baffle plate 6 plants are finished and the first of described terminal 5 52 are neat high.
The material of this cladding 7 has pliability; expose to terminal storage tank 43 outer part, the support portion 46 of this insulation shell 4 and the end that this cable 2 is electrically connected with described welding section 54 with peristome 410, the described terminal 5 of mode coated insulation housing 4 first ends 41 of covered type mold casting forming, to protect being electrically connected between described terminal 5 and the described lead 21.
Owing to be inserted in the peristome 410 of this first end 41 to these baffle plate 6 driving fits, can prevent that the material that forms this cladding 7 from entering in the described terminal storage tank 43 in the die casting process, cover and the contact-segment 57 of described terminal 5, and have influence on described contact-segment 57 is docked electric connector 3 with this electrical connection.
This buckling piece 8 is on the outside wall surface of metal material and second wall 45 that is arranged at this insulation shell 4, comprise a press section 82 and a U type body 83, U type body 83 is made of one first lamellar body 831 and one second lamellar body 832, wherein press section 82 combines with second lamellar body 832 at the free end of second lamellar body 832, and the both sides of second lamellar body 832 are respectively equipped with a clamping part 81.
When buckling piece 8 is installed on the outside wall surface of second wall 45 of this insulation shell 4, first lamellar body 831 is attached on second wall, 45 outside wall surface, second lamellar body 832 of U type body 83 is subjected to elastic force and desires outside (to the outside wall surface direction away from second wall 45) and stretch out, and only both sides are protected by jig arm 451, so that each clamping part 81 and press section 82 protrude in outside the jig arm 451.
When this wire and cable connector inserts this butt joint electric connector 3 with the peristome 421 of second end 42, the convex extension part 32 of this butt joint electric connector 3 with dock the accommodation space 40 that terminal 33 is arranged in this insulation shell 4, the contact-segment 57 of described terminal 5 is docked electric connector 3 with this butt joint terminal 33 is electrically connected, and the clamping part 81 of this buckling piece 8 engages with the buckle slot 31 of this butt joint electric connector 3 respectively, to fix this wire and cable connector.
In the time this wire and cable connector will being extracted, force in the press section 82 of this buckling piece 8, move to the outside wall surface direction near second wall 45 press section 82, drives second lamellar body 832 and then make described clamping part 81 withdraw from described buckle slot 31, can extract this wire and cable connector.So this buckling piece 8 can conveniently be fixed and extract this wire and cable connector.
Conclude above-mentioned, wire and cable connector of the present utility model extends from the end bending of this first 52 and towards the direction of this contact-segment 57 by terminal 5 second portions 53, and this third part 58 is extended from the end bending of this second portion 53 and towards the direction away from this this canned paragraph 56, make described third part 58 be lower than described first 52, then the welding section 54 that extends respectively from the end of each third part 58 also is lower than first 52, and therefore the described lead 21 with described welding section 54 welding just is lower than described first 52.So though the integral thickness of this cladding 7 does not roughly become, but these cladding 7 edges extremely distance, delta h of the part 52 of the extension 59 of described terminal 5 have reduced widely, the height of this cladding 7 thereby reduction, make this wire and cable connector have low clearance, thereby reach the purpose of this utility model with the saving space.
The above only is a preferred embodiment of the present utility model; can not limit practical range of the present utility model with this; the simple equivalent of doing according to claim scope of the present utility model and description changes and revises, and all should belong within the scope of patent protection of the present utility model.
Claims (11)
1. a wire and cable connector is used to be electrically connected a butt joint electric connector, it is characterized in that, comprises:
One cable comprises multiple conducting wires;
One insulation shell, comprise a first wall and two relative first end and second ends, comprise an accommodation space in this insulation shell, form a plurality of terminal storage tanks in this accommodation space, first end of this insulation shell has a peristome respectively with second end and is connected with this accommodation space; And
A plurality of conducting terminals, each described terminal comprise that contact-segment, the other end from this canned paragraph that stretch section, that a canned paragraph, extends from an end of this canned paragraph is positioned at this stretch section end extend and the extension and of bending is positioned at the welding section of this end, extension;
Each described terminal is placed in the corresponding terminal storage tank, and this canned paragraph is retained in the terminal storage tank, and this contact-segment is arranged in this accommodation space, and this extension part exposes to outside this first wall and makes this welding section between this first end and this second end.
2. wire and cable connector as claimed in claim 1, it is characterized in that, each described extension have from the bending of an end of this canned paragraph and towards the first of extending away from the direction of this canned paragraph, one from the end bending of this first and towards this contact-segment direction extend and the second portion and that is parallel to this canned paragraph from the end bending of this second portion and towards the third part of extending and be parallel to this first away from the direction of this canned paragraph, and this welding section extends in the same way from this third part end.
3. wire and cable connector as claimed in claim 1 or 2 is characterized in that, this insulation shell also comprise second wall relative and with this first wall from this first wall towards the support portion of extending away from the direction of this second wall.
4. wire and cable connector as claimed in claim 3 is characterized in that, this support portion has a plurality of intervals and is formed at groove on the face of contiguous this first end, and the welding section of each conducting terminal is arranged in each groove.
5. wire and cable connector as claimed in claim 1 is characterized in that, this wire and cable connector also comprises one in order to protect being electrically connected and having a flexual cladding between described terminal and the described lead.
6. wire and cable connector as claimed in claim 5 is characterized in that, this cladding is the cladding of covered type mold casting forming.
7. wire and cable connector as claimed in claim 6, it is characterized in that, the peristome of first end of this insulation shell is formed with a plurality of baffle plate storage tanks at interval, and this wire and cable connector also comprises a baffle plate that comprises a plurality of dentation blocks, and described block correspondence respectively is inserted in each described baffle plate storage tank.
8. wire and cable connector as claimed in claim 1 is characterized in that, this wire and cable connector also comprises a buckling piece that is arranged on the outside wall surface of second wall of this insulation shell.
9. wire and cable connector as claimed in claim 8 is characterized in that, this buckling piece is the buckle casting die.
10. wire and cable connector as claimed in claim 8 is characterized in that this buckling piece comprises a plurality of clamping parts.
11. wire and cable connector as claimed in claim 10 is characterized in that, this buckling piece also comprises a press section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200032215U CN2872671Y (en) | 2006-02-27 | 2006-02-27 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200032215U CN2872671Y (en) | 2006-02-27 | 2006-02-27 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872671Y true CN2872671Y (en) | 2007-02-21 |
Family
ID=37741012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200032215U Expired - Lifetime CN2872671Y (en) | 2006-02-27 | 2006-02-27 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872671Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425650B (en) * | 2007-11-02 | 2011-09-07 | 富士康(昆山)电脑接插件有限公司 | Cable connecting assembly |
| CN101752710B (en) * | 2008-12-10 | 2012-05-23 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN104348002A (en) * | 2013-07-26 | 2015-02-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
-
2006
- 2006-02-27 CN CNU2006200032215U patent/CN2872671Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425650B (en) * | 2007-11-02 | 2011-09-07 | 富士康(昆山)电脑接插件有限公司 | Cable connecting assembly |
| CN101752710B (en) * | 2008-12-10 | 2012-05-23 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN104348002A (en) * | 2013-07-26 | 2015-02-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN104348002B (en) * | 2013-07-26 | 2016-12-28 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070221 |
|
| EXPY | Termination of patent right or utility model |