CN2383235Y - Electric connector combination - Google Patents
Electric connector combination Download PDFInfo
- Publication number
- CN2383235Y CN2383235Y CN 99226262 CN99226262U CN2383235Y CN 2383235 Y CN2383235 Y CN 2383235Y CN 99226262 CN99226262 CN 99226262 CN 99226262 U CN99226262 U CN 99226262U CN 2383235 Y CN2383235 Y CN 2383235Y
- Authority
- CN
- China
- Prior art keywords
- connector
- insulating body
- snapping
- combination
- socket 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an electric connector combination which comprises a plug connector and a plug seat connector. The utility model is characterized in that the plug connector is provided with a buckling block; the plug seat connector is correspondingly provided with a buckling arm, and the buckling arm is provided with a buckling end in a hook buckle shape. The electric connector combination is firmly positioned by the mutual fit of the buckling block and the buckling end. In addition, the plug seat connector is provided with at least two butting grooves in which butting boards are arranged and two rows of terminal receiving grooves are arranged on the butting boards in a staggered mode for containing terminals. A plurality of plug connectors can be butted with the plug seat connector once by the method that more than two butting grooves are arranged in the same plug seat connector for achieving the effect of assembling conveniently.
Description
The utility model relates to a kind of electric connector combination, is meant a kind of telecommunication transmission that is applied to computer or television recreation device especially, can improve connect-disconnect life and can increase the electric connector combination of assembling timeliness.
The grafting combination of prior art plug and socket connector is to cooperate by the mutual inlay card of the positioner above it, and the majority that this positioner is a metal stamping to be made is to salient point and concave point, by being clasped between salient point and concave point, to realize the purpose of butt joint location mutually.Yet, the salient point of metal stamping and concave point are little owing to elasticity, thereby easily cause surface scraping when docking mutually, and wearing and tearing and oxidation fast, except the butt joint cooperation that makes the plug and socket connector more had some setbacks, the durability that plugs for regular butt joint also decreased.In addition, only have a docking groove on each connector of prior art electric connector combination, no matter thereby in assembling or when pegging graft, all must one by one each be docked one by one to opposing connector, assembling process is loaded down with trivial details consuming time.
The purpose of this utility model is to provide a kind of electric connector combination, by the setting of this electrical connector moduleization, improves the prior art single connector and assembles the shortcoming of butt joint one by one and can improve the assembling timeliness.
Another purpose of the present utility model is to provide a kind of anti-plug and docks buckle electric connector combination stably mutually.
The technical scheme of the utility model electric connector combination is: this electric connector combination comprises pin connector and socket connector, wherein the insulating body of pin connector is provided with the snapping piece, the position that corresponds to the snapping piece on the insulating body of socket connector is provided with the snapping arm, has hook shape snapping end on the snapping arm, in order to cooperate do clamping, make the electric connector combination realize the effect of strong fix with the snapping piece.
Another technical scheme of the utility model electric connector combination is: the insulating body of socket connector is provided with the docking groove of at least two ejection formations, provide a plurality of plug and socket connectors can once assemble the effect of butt joint with this, be provided with buttcover plate in the docking groove, on the upper and lower surface of buttcover plate, be provided with two row's terminal receiving slits alternately, be used for accommodating terminal in wherein.
By technique scheme, the combination of the utility model electric connector can realize firm butt joint combination, and has the efficient assembling effect that a socket connector can dock two pin connectors simultaneously.
With reference to the accompanying drawings, in conjunction with the embodiments the utility model is further described.
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is the front view of socket connector of the present utility model.
Fig. 3 is the cutaway view of the socket connector of electric connector shown in Figure 1 combination along the A-A cross section.
See also Fig. 1, shown in Figure 2, the combination of the utility model electric connector comprises socket connector 1 and pin connector 2, wherein socket connector 1 comprises insulating body 10 and conducting terminal 11, parallel two docking grooves 12,13 that are provided with side by side on this insulating body 10, be respectively equipped with buttcover plate 14,15 in the docking groove 12,13, on the upper and lower surface of buttcover plate 14,15, be staggeredly equipped with two row's terminal receiving slits 16, be used for accommodating conducting terminal 11, wherein docking groove 12 can be accommodated plurality purpose conducting terminal 11, and docking groove 13 then can be accommodated fewer purpose conducting terminal 11.In addition, be respectively equipped with a screw seat 17, have a screw hole 18 on the screw seat 17, be used for cooperating socket connector 1 is fixed on the printed circuit board (PCB) with screw in the both sides of insulating body 10.Top at docking groove 12,13 also is provided with snapping arm 19, with so that 2 mutual fastening location of socket connector 1 and pin connector (being detailed later).Because the socket connector 1 of the utility model electric connector combination is one-body molded with two docking grooves 12,13, be included in the insulating body 10, therefore, once two pin connectors can be assembled on the socket connector 1, to realize increasing the purpose of timeliness.
See also shown in Figure 3ly, it is the cutaway view of Fig. 1 along A-A line cross section, and wherein the snapping arm 19 of insulating body 10 is provided with snapping end 191, and this snapping end 191 is the hook shape.After pin connector 2 inserted socket connector 1, hook shape snapping end 191 was snapped in snapping piece 24 1 sides on the pin connector 2, and socket connector 1 and pin connector 2 are firmly combined.What deserves to be mentioned is, therefore wear-resisting and persistence is preferable because snapping piece 24 all made by plastic cement with snapping arm 19, can bear when making mutual butt joint and repeatedly plug, the life-span greatly increases.In addition, snapping piece 24 and snapping arm 19 also can be arranged at the both sides of pin connector 2 and docking groove 12,13 respectively, can realize the effect of firm buckle equally.The conducting terminal 11 of socket connector 1 has contact jaw 111 and welding ends 112, wherein contact jaw 111 is in conducting terminal 21 mutual conduction of when butt joint and pin connector 2, and welding ends 112 is to adopt the surface adhering welding method to be welded on the printed circuit board (PCB), makes printed circuit board (PCB) can not cause circuit to destroy and cause complicate fabrication process because of perforation.
Claims (5)
1. electric connector combination, comprise and be provided with insulating body and accommodate the pin connector of a plurality of conducting terminals in this insulating body, be provided with insulating body and accommodate the socket connector of a plurality of conducting terminals in this insulating body, it is characterized in that: the socket connector insulating body is provided with at least two docking grooves, be provided with buttcover plate in the described docking groove, on the upper and lower surface of buttcover plate, be provided with two row's terminal receiving slits alternately, be used for accommodating conducting terminal; And described conducting terminal has contact jaw and welding ends, and contact jaw is to extend protruding being exposed in the docking groove, and simultaneously, it is outer to combine with circuit board that welding ends extends to insulating body; The insulating body of pin connector is provided with the snapping piece; The position that wherein corresponds to the snapping piece on the socket connector insulating body docking groove is provided with the snapping arm, in order to cooperatively interact with the snapping piece, makes electric connector combination strong fix.
2. electric connector as claimed in claim 1 combination, it is characterized in that: the snapping arm of socket connector is provided with a fastener shape snapping end, in order to the mutual clamping of snapping piece of pin connector.
3. electric connector combination as claimed in claim 2, it is characterized in that: snapping piece and snapping arm are located at the top of the insulating body and the socket connector docking groove of pin connector respectively.
4. electric connector combination as claimed in claim 3 is characterized in that: the welding ends of the conducting terminal of socket connector adopts the surface adhering welding method to be welded on the printed circuit board (PCB).
5. electric connector as claimed in claim 4 combination, it is characterized in that: the insulating body both sides of socket connector are respectively equipped with a screw seat, have a screw hole on the screw seat, are used for cooperating with screw socket connector is fixed on the printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226262 CN2383235Y (en) | 1999-04-13 | 1999-04-13 | Electric connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226262 CN2383235Y (en) | 1999-04-13 | 1999-04-13 | Electric connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2383235Y true CN2383235Y (en) | 2000-06-14 |
Family
ID=34015988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226262 Expired - Lifetime CN2383235Y (en) | 1999-04-13 | 1999-04-13 | Electric connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2383235Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454685C (en) * | 2003-05-30 | 2009-01-21 | 日本压着端子制造株式会社 | Relay connection circuit and relay connector |
| CN105703138A (en) * | 2014-08-14 | 2016-06-22 | 富士康(昆山)电脑接插件有限公司 | Connector and manufacturing method thereof |
-
1999
- 1999-04-13 CN CN 99226262 patent/CN2383235Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454685C (en) * | 2003-05-30 | 2009-01-21 | 日本压着端子制造株式会社 | Relay connection circuit and relay connector |
| CN105703138A (en) * | 2014-08-14 | 2016-06-22 | 富士康(昆山)电脑接插件有限公司 | Connector and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |