CN204230476U - A kind of band kayser small plastic connectors - Google Patents
A kind of band kayser small plastic connectors Download PDFInfo
- Publication number
- CN204230476U CN204230476U CN201420564577.0U CN201420564577U CN204230476U CN 204230476 U CN204230476 U CN 204230476U CN 201420564577 U CN201420564577 U CN 201420564577U CN 204230476 U CN204230476 U CN 204230476U
- Authority
- CN
- China
- Prior art keywords
- plug
- housing
- claw
- socket
- fuse
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of band kayser small plastic connectors, comprises plug (1) and socket (2); Described plug (1) is connected with socket (2), and described plug (1) is constructed as follows: housing I (11), fuse plug (12) and claw (13); The middle part of described housing I (11) is vestibule structure, claw (13) is fixed in housing I (11) vestibule by plastic compression, the front end of fuse plug (12) is provided with forked projection (121), fuse plug (12) is also provided with grab (122), described band kayser small plastic connectors have employed sealing principle, self-lock mechanism, avoiding misinsertion principle; Have lightweight, reliable lock, easy to connect, there is the functions such as fire-retardant, Defend salt fog, mould proof, grease proofing, waterproof, there is stronger anti-vibration ability simultaneously.
Description
Technical field
The utility model relates to structural design and the applied technical field of connector, specifically provides a kind of band kayser small plastic connectors.
Background technology
At present, the electrical connection arrangement weight of domestic special vehicle control circuit is overweight, does not substantially possess the features such as fire-retardant, grease proofing, waterproof;
People urgently wish to obtain the excellent band kayser small plastic connectors of a kind of technique effect.
Utility model content
The purpose of this utility model is to provide a kind of lightweight, reliable lock, band kayser small plastic connectors easy to connect.
Described band kayser small plastic connectors, comprises plug 1 and socket 2; Described plug 1 is connected with socket 2, and described plug 1 is constructed as follows: housing I 11, fuse plug 12, claw 13 and forked jump ring 15; The middle part of described housing I 11 is vestibule structure, forked jump ring 15 is positioned at the outside of housing I 11, claw 13 is fixed in housing I 11 vestibule by plastic compression, and form an entirety with housing I 11, claw 13 realizes the fixing of jack, and the front end of fuse plug 12 is provided with forked protruding 121, and the both sides of fuse plug 12 are also provided with grab 122, on the fuse plug 12 of grab 122 between adjacent two forked protruding 121, fuse plug 12 is plugged in the jack of housing I 11; Described socket 2 comprises housing II 21 and contact pin 22; Described contact pin 22 is one-to-two formula, and there is a plug side, and opposite side has two plugs, and the plug of contact pin 22 is positioned at housing II 21 inside.
The housing of plug 1 realizes the fixing of jack by the claw 13 that inner chamber is shaping, and prevents claw from getting loose by the fuse plug of front end.After jack installation fixes, if the provided with plastic claw in vestibule 13 can not tilt to rear space, jack would not get loose from vestibule.After fuse plug 12 inserts, forked protruding 121 of fuse plug 12 front end, enters in the space of claw to rear side.And fuse plug 12 also carries grab 122 feature, and can only be dismantled by the plug surface of connector.So when plugs and sockets plugs together, the displacement along disassembly direction cannot be dismantled or produce to fuse plug, the gap that also namely provided with plastic claw can allow jack get loose is not enough to jack is got loose in claw chamber.Greatly improve the reliability of connector.
Described band kayser small plastic connectors adopts direct insertion structure, is limited the displacement of the plug connected, reliable lock, convenience, and vibration resistance by forked jump ring 15, is applicable to the environment for use of special vehicle height vibration.
Described socket 2 is relaying pattern, and input signal can be made to be divided into two output.The electrical connection conducting of socket 2 inside, relies on integrated contact pin, as long as material itself is not cracked, electrical connection would not occur the faults such as hit.
The output of socket 2 is made up of black-and-white two color, is easy to visual identity.Main body section is shaping by injection moulding twice, ensure that the high-intensity protective to internal terminal.
Described band kayser small plastic connectors have employed sealing principle, self-lock mechanism, avoiding misinsertion principle; Have lightweight, reliable lock, easy to connect, there is the functions such as fire-retardant, Defend salt fog, mould proof, grease proofing, waterproof, there is stronger anti-vibration ability simultaneously.
Accompanying drawing explanation
Fig. 1 is fuse plug structural representation;
Fig. 2 is plug construction schematic diagram;
Fig. 3 is plug casing schematic diagram;
Fig. 4 is Fig. 3 left view;
Fig. 5 is A-A place cutaway view in Fig. 4;
Fig. 6 is contact pin schematic diagram;
Fig. 7 is socket schematic internal view;
Fig. 8 is socket schematic diagram.
Embodiment
Embodiment 1
Described band kayser small plastic connectors, comprises plug 1 and socket 2; Described plug 1 is connected with socket 2, and described plug 1 is constructed as follows: housing I 11, fuse plug 12, claw 13 and forked jump ring 15; The middle part of described housing I 11 is vestibule structure, forked jump ring 15 is positioned at the outside of housing I 11, claw 13 is fixed in housing I 11 vestibule by plastic compression, and form an entirety with housing I 11, claw 13 realizes the fixing of jack, and the front end of fuse plug 12 is provided with forked protruding 121, and the both sides of fuse plug 12 are also provided with grab 122, on the fuse plug 12 of grab 122 between adjacent two forked protruding 121, fuse plug 12 is plugged in the jack of housing I 11; Described socket 2 comprises housing II 21 and contact pin 22; Described contact pin 22 is one-to-two formula, and there is a plug side, and opposite side has two plugs, and the plug of contact pin 22 is positioned at housing II 21 inside.
The housing of plug 1 realizes the fixing of jack by the claw 13 that inner chamber is shaping, and prevents claw from getting loose by the fuse plug of front end.After jack installation fixes, if the provided with plastic claw in vestibule 13 can not tilt to rear space, jack would not get loose from vestibule.After fuse plug 12 inserts, forked protruding 121 of fuse plug 12 front end, enters in the space of claw to rear side.And fuse plug 12 also carries grab 122 feature, and can only be dismantled by the plug surface of connector.So when plugs and sockets plugs together, the displacement along disassembly direction cannot be dismantled or produce to fuse plug, the gap that also namely provided with plastic claw can allow jack get loose is not enough to jack is got loose in claw chamber.Greatly improve the reliability of connector.
Described band kayser small plastic connectors adopts direct insertion structure, is limited the displacement of the plug connected, reliable lock, convenience, and vibration resistance by forked jump ring 15, is applicable to the environment for use of special vehicle height vibration.
Described socket 2 is relaying pattern, and input signal can be made to be divided into two output.The electrical connection conducting of socket 2 inside, relies on integrated contact pin, as long as material itself is not cracked, electrical connection would not occur the faults such as hit.
The output of socket 2 is made up of black-and-white two color, is easy to visual identity.Main body section is shaping by injection moulding twice, ensure that the high-intensity protective to internal terminal.
Described band kayser small plastic connectors have employed sealing principle, self-lock mechanism, avoiding misinsertion principle; Have lightweight, reliable lock, easy to connect, there is the functions such as fire-retardant, Defend salt fog, mould proof, grease proofing, waterproof, there is stronger anti-vibration ability simultaneously.
Claims (1)
1. be with a kayser small plastic connectors, comprise plug (1) and socket (2); Described plug (1) is connected with socket (2), it is characterized in that: described plug (1) is constructed as follows: housing I (11), fuse plug (12), claw (13) and forked jump ring (15); The middle part of described housing I (11) is vestibule structure, forked jump ring (15) is positioned at the outside of housing I (11), claw (13) is fixed in housing I (11) vestibule by plastic compression, the front end of fuse plug (12) is provided with forked projection (121), the both sides of fuse plug (12) are also provided with grab (122), grab (122) is positioned on the fuse plug (12) between adjacent two forked projections (121), and fuse plug (12) is plugged in the jack of housing I (11); Described socket (2) comprises housing II (21) and contact pin (22); There is a plug described contact pin (22) side, and opposite side has two plugs, and the plug of contact pin (22) is positioned at housing II (21) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564577.0U CN204230476U (en) | 2014-09-28 | 2014-09-28 | A kind of band kayser small plastic connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564577.0U CN204230476U (en) | 2014-09-28 | 2014-09-28 | A kind of band kayser small plastic connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230476U true CN204230476U (en) | 2015-03-25 |
Family
ID=52928531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564577.0U Expired - Fee Related CN204230476U (en) | 2014-09-28 | 2014-09-28 | A kind of band kayser small plastic connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111161910A (en) * | 2019-12-26 | 2020-05-15 | 安徽金蓝焰线缆有限公司 | Self-power-off fireproof cable and connecting joint thereof |
-
2014
- 2014-09-28 CN CN201420564577.0U patent/CN204230476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111161910A (en) * | 2019-12-26 | 2020-05-15 | 安徽金蓝焰线缆有限公司 | Self-power-off fireproof cable and connecting joint thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20210928 |