CN2377692Y - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN2377692Y CN2377692Y CN 99226768 CN99226768U CN2377692Y CN 2377692 Y CN2377692 Y CN 2377692Y CN 99226768 CN99226768 CN 99226768 CN 99226768 U CN99226768 U CN 99226768U CN 2377692 Y CN2377692 Y CN 2377692Y
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- CN
- China
- Prior art keywords
- cable
- wire
- connector
- insulating body
- cable connector
- 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
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Abstract
The utility model relates to a cable connector, comprising a conductive terminal, a connecting piece, an insulation body, a shield casing which is coated at the outer side of the insulation body, etc., wherein, the upper side of the conductive terminal is provided with an elastic plier-shaped part, a part of connecting piece is clamped in the elastic plier-shaped part, and a puncturing mechanism is arranged on a proper position of a no-clamped part of the connecting piece. An insulation skin of a cable conducting wire which is connected with the cable connector can be punctured directly, the connecting piece is contacted and communicated with a conductive part in the conducting wire, and the electrical communication between the conductive terminal and the conducting wire is formed.
Description
The utility model is about a kind of wire and cable connector, refers to a kind of conducting terminal that utilizes easy assembling and the firm connection cable connector of connector easy to maintenance and cable and the wire and cable connector that can make fast with automated process especially.
Because information products are constantly weeded out the old and bring forth the new, make the life-span of Related product constantly shorten comparatively speaking, for keeping the competitive advantage of self, the degree of automation when information products manufacturing industry all makes great efforts to strengthen its production at present.Yet, for wire and cable connector, connected mode between past cable and wire and cable connector still adopts welding or curling intermediate plate to fixedly connected mode such as cable mostly, not only usually will be through the process of the carefully and neatly done line winding displacement of people, but also need add manual welding or the program of closing intermediate plate by line pressure, therefore its automaticity is not high, is difficult to enhance productivity and reduce cost.Therefore, also have in the prior art to puncture cable with its inner wire with its in current-carrying part produce the winding mode that electrically connects, this prior art can directly be inserted cable ends in the wire and cable connector via whole line process in advance, and then punctures lead and constitute connection to have the terminal that punctures mechanism.Relevant prior art please refer to No. 84104611 case of TaiWan, China patent and United States Patent (USP) the 5th, 425, cases such as No. 657, but the cable electric connector is when the winding cable, usually directly provide by conducting terminal and puncture mechanism and connect cable, and another align member need be set usually come the assist location cable, could accurately each cable be punctured and connect, this kind design, be easy to cause terminal to be difficult for stable position in the insulated part of electric connector, and then make the butt joint location that terminal is difficult to reach correct and contact untrue puzzlement when causing butt joint.In addition, mating parts too much and to make complexity be this type of FAQs that stabs out the molded lines cable connector always, and the combination of too numerous and diverse part also can reduce the winding efficient of integral body.Since existing wire and cable connector puncture mechanism with terminal is set as one, so its outside is standing has other parts to be coated, if misalignment or winding are built on the sand and must the heavy industry processing time, covered section will become the obstacle that adds man-hour when puncturing.
The utility model main purpose is: a kind of wire and cable connector is provided, it is provided with separate type connector its conducting terminal of winding and cable respectively, make the processing procedure of wire and cable connector realize automation, and adopt the single-piece shielding casing, can realize preferable electric shield effect.
According to above-mentioned purpose, the utility model comprises conducting terminal, connector, insulating body and is coated on its outer structure such as shielding casing, it is characterized in that: conducting terminal is provided with elasticity tong-like portion, and the part of connector promptly is held in the elasticity tong-like portion, and its appropriate location that is not held part is provided with and punctures mechanism, the insulated hull of the cable lead that can directly puncture wire and cable connector and connected, make the conducting that contacts of current-carrying part in connector and the lead, thereby constitute electrically conducting between conducting terminal and lead.
Compared with prior art, advantage of the present utility model is: the processing procedure automaticity of wire and cable connector improves, and the PR prior art improves a lot, owing to adopt the single-piece shielding casing, can realize preferable electric shield effect.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the three-dimensional exploded view of the utility model wire and cable connector.
Fig. 2 is the three-dimensional combination figure of the utility model wire and cable connector.
Fig. 3 is a partial cutaway schematic behind the utility model wire and cable connector winding cable.
Fig. 4 is the sectional view that connector thrusts lead.
See also Fig. 1, the utility model wire and cable connector 1 includes structures such as insulating body 2, shielding casing 3, conducting terminal 4 and connector 5.Insulating body 2 is made into integration by plastic cement material, it relies on the side of winding butt joint electronic component (not shown) and convexes with docking section 21, docking section 21 is provided with several terminals tank 23, terminal tank 23 also can further run through insulating body 2 and the another side relative with insulating body 2 interlinks, each terminal tank 23 runs through on the through hole position one side internal face of insulating body 2 to connect adjacent to the side surface of side, 21 place, docking section to insulating body 2 and is provided with groove 231, then is concaved with the suitable degree of depth and has the arcuation groove 232 that can cooperate the cable wire shape on terminal tank 23 another inner surface with respect to groove place medial surface.In addition, insulating body 2 is concaved with the catching groove 24 that then is provided with several recessed appropriate depth on the appropriate location of adjacent groove 231 on the side surface of groove 231.Shielding casing 3 is the metallic object that suitably is bent into frame shape and the forward and backward opening of edge butt joint direction tool after the metal sheet integrated punching moulding, the position is according to the firm socket of the configuration of insulating body 2 on it near its open front, be provided with corresponding to insulating body 2 at shielding casing 3 that each relative punching out is provided with the cramp 31 that bends inwards on the side surface of catching groove 24, and in same side and be socketed on the appropriate location of docking section 21 peripheries and then be provided with several button holes 32, be used for the be interlocked effect of firm fixing when achieving a butt joint of salient point with butt connector (not shown).When shielding casing 3 is socketed on the insulating body 2, can be enclosed within on the insulating body 2 by the shaped as frame of its one bending on the one hand, then can terminate on the catching groove 24 of insulating body 2 on the other hand, thereby make both firm windings together by cramp 31 buttons.In addition, conducting terminal 4 mainly is made up of butt end 41 and abutting end 42 two parts, wherein butt end 41 relies on insulating body and is provided with an end of corresponding electronic component butt joint, it is contained in the terminal tank 23 set on insulating body 2 docking sections 21, and be contained in butt end 41 parts in the terminal tank 23 of docking section 21 protruding are exposed to outer and can with dock the electronic component formation and electrically conducts.With respect to being provided with away from butt end 41, its least significant end place both side edges one is towards the resilient tong-like oral area 421 of lateral bending in the same way as for 42 of abutting ends.Be the elongated metal piece of can corresponding appearance organizing in groove 231 as for connector 5, its microscler two-end part is made as holding parts 51 and stop section 52 respectively, wherein holding parts 51 can be in 5 groups of connectors place the groove 231 of insulating body 2 after its leading edge be embedded in the tong-like portion 421 of corresponding contact terminal 4, electrically connect to constitute with conducting terminal 4, stop section 52 then is provided with the outstanding spiny mechanism 522 that punctures in its root edge appropriate position, pierce through the winding function to provide before and after the cable winding.
See also Fig. 2 and Fig. 3 again, during the assembling of the utility model wire and cable connector, terminal tank 23 is inserted in the butt end 41 of conducting terminal 4, and its abutting end 42 also is placed in the terminal tank 23, afterwards connector 5 is organized in the groove 231 one by one from the groove opening that insulate on body 2 sides respectively, make the holding parts 51 of connector 5 aim at and be resisted against in the elasticity tong-like portion 421 of conducting terminal 4, then shielding casing 3 is placed on all sides of insulating body 2 and docking section 21 thereof, make the cramp of being located on the shielding casing 3 31 after bending, be fastened in the shrinkage pool 24 of insulating body 2 respectively and with shielding casing 3 firm windings on insulating body 2.
See also Fig. 3 and Fig. 4 again, can insert cable through whole line process respectively in the arcuation groove 232 of the terminal tank 23 of insulating body 2, can utilize instrument that connector 5 further is pressed in the groove 231 afterwards, wherein the front end 511 of connector 5 holding parts 51 will develop and contact with tong-like portion 421 formed cavitys, 422 baseplanes 423 of conducting terminal 4, to realize spacing purpose, and set the puncturing of its other end mechanism 522 will directly thrust in the insulated hull 61 of lead 6 and contact with current-carrying part 62 in the lead 6, thereby realize the electrical communication of connector 5 and lead 6.Spiny the same side that is connected to current-carrying part 62 usually that punctures mechanism 522, the holding parts 51 of connector 5 is held in the tong-like portion 421 of conducting terminal 4 and its front end 511 contacts with butt end 41, thereby conducting terminal 4 forms by connector 5 with lead 6 and electrically conducts.Since the conducting terminal 4 of the utility model line wire and cable connector 1 can not be directly and cable 6 be connected with group, connect with cable 6 again after baseplane 423 in the cavity 422 with conducting terminal 4 tong-like portions 421 is developed and contacted and utilize instrument that the front end 511 of connector 5 is depressed into, therefore separate type connector 5 can be distinguished its conducting terminal 4 of winding and cable 6, do not influence the normal location of conducting terminal 4, and make the processing procedure of wire and cable connector 1 realize automation easily.
Claims (8)
1. wire and cable connector comprises: insulating body which is provided with the terminal tank that several run through insulating body on along the side of the corresponding electronic component of butt joint to the side surface direction of connection cable; Conducting terminal, correspondence is housed in the terminal tank of insulating body, its opposite end is respectively equipped with and extends to butt joint side and the butt end that electrically conducts with corresponding electronic component, and extends to the side of relative connection cable and connect the abutting end that cooperates in the side with cable; It is characterized in that: connector, go up from solid its of a side group of insulating body that also part is protruding is exposed in the terminal tank, the protruding part and the direct butt conducting of the abutting end of conducting terminal that is exposed to the terminal tank, and its at least another part extend on the position of wire and cable connector winding, and and electrically conduct to puncture connected mode between cable.
2. wire and cable connector as claimed in claim 1 is characterized in that: vertically be concaved with the groove that is through to the relative lateral surface of insulating body on the terminal containing slot inwall of insulating body, gone into by side groove notch group and reach in the terminal tank for connector.
3. wire and cable connector as claimed in claim 2 is characterized in that: connector comprises holding parts and stop section, and is provided with in the stop section and punctures mechanism and puncture cable and electrically connect and use to provide.
4. wire and cable connector as claimed in claim 3 is characterized in that: the abutting end of conducting terminal is provided with elasticity tong-like portion, and tong-like portion holds mutually with the holding parts of connector, thereby realizes electrically conducting.
5. wire and cable connector as claimed in claim 1, it is characterized in that: wire and cable connector is provided with shielding casing, is used near periphery coated insulation body and the butt joint side thereof, to carry out electric shield.
6. wire and cable connector as claimed in claim 5 is characterized in that: shielding casing is a single-piece, and its appropriate position is provided with the catching groove and the cramp of several symmetrical distributions.
7. wire and cable connector as claimed in claim 6 is characterized in that: insulating body is provided with shrinkage pool matching with the cramp of shielding casing, thereby shielding casing can firmly be retained on the insulating body.
8. wire and cable connector as claimed in claim 2 is characterized in that: the terminal tank of insulating body is provided with deep-slotted chip breaker with respect to another sidewall that is provided with groove, for cable insert by curved portions and the location wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226768 CN2377692Y (en) | 1999-05-28 | 1999-05-28 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226768 CN2377692Y (en) | 1999-05-28 | 1999-05-28 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377692Y true CN2377692Y (en) | 2000-05-10 |
Family
ID=34016410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226768 Expired - Fee Related CN2377692Y (en) | 1999-05-28 | 1999-05-28 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377692Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976125B (en) * | 2005-12-01 | 2010-12-08 | 日本压着端子制造株式会社 | Connector |
| CN112864965A (en) * | 2019-11-28 | 2021-05-28 | 江一宇 | Cable preassembling clamp and cable preassembling method |
-
1999
- 1999-05-28 CN CN 99226768 patent/CN2377692Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976125B (en) * | 2005-12-01 | 2010-12-08 | 日本压着端子制造株式会社 | Connector |
| CN112864965A (en) * | 2019-11-28 | 2021-05-28 | 江一宇 | Cable preassembling clamp and cable preassembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |