CN204315810U - Wire and cable connector - Google Patents
Wire and cable connector Download PDFInfo
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- CN204315810U CN204315810U CN201420741616.XU CN201420741616U CN204315810U CN 204315810 U CN204315810 U CN 204315810U CN 201420741616 U CN201420741616 U CN 201420741616U CN 204315810 U CN204315810 U CN 204315810U
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Abstract
The utility model discloses a kind of wire and cable connector, comprise the combination of grafting all-in-one-piece outer plugin and plug-in part combination, described outer plugin combination comprises shell body, several contact pin and contact pin holder, described plug-in part combination comprises the several shell fragment jacks corresponding with several contact pin, and interior lock pin and shell fragment jack holder, several contact pin the inner is separately fixed in contact pin holder.Several shell fragment jack is relative with several contact pin end face and position is corresponding, and several shell fragment jack the inner is separately fixed in shell fragment jack holder.When outer plugin combination and plug-in part combined engagement, several contact pin injects in corresponding several shell fragment jacks respectively, and the shell body other end and the interior lock pin other end are fitted together to each other, is connected to each other between shell body and interior lock pin by locking device locking.The utility model structure is simple, grafting convenient, it is reliable to connect, and is applicable to quick connection and the quick separating of multi-core cable, has reliable water-proof function, extend the useful life of connector.
Description
Technical field
The utility model relates to a kind of jockey of type low-voltage cable, and particularly a kind of have the jockey connecting the type low-voltage cable locking also energy waterproof, belongs to connector technique field.
Background technology
One of base components that wire and cable connector connects as electrical equipment, is widely used in communication, computer, the technical fields such as household electrical appliance.Existing wire and cable connector often just relies on contact pin and plug to carry out a simple mechanical connection, and the cable connection at connector two ends easily loosens, and water resistance is poor, and fail safe, the reliability of cable connection are lower.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, connects safe and reliable wire and cable connector.
the purpose of this utility model is achieved by the following technical programs:
A kind of wire and cable connector, comprise the combination of grafting all-in-one-piece outer plugin and plug-in part combination, the combination of described outer plugin comprises shell body, several contact pin and contact pin holder, and described plug-in part combination comprises the several shell fragment jacks corresponding with several contact pin, and interior lock pin and shell fragment jack holder; Described contact pin holder is fixed in shell body one end, and several contact pin the inners arranged in parallel are separately fixed in contact pin holder; Described shell fragment jack holder is fixed in interior lock pin one end, and several shell fragment jack is relative with several contact pin end face and position is corresponding, and several shell fragment jack the inner is separately fixed in shell fragment jack holder; When outer plugin combination and plug-in part combined engagement, several contact pin injects in corresponding several shell fragment jacks respectively, and the shell body other end and the interior lock pin other end are fitted together to each other, is connected to each other between shell body and interior lock pin by locking device locking.
The purpose of this utility model can also be realized further by following technical measures:
Aforesaid wire and cable connector, wherein said locking device is arranged in the locking ditch in the shell body other end and the lock slots in the interior lock pin other end, comprise the locking combination that at least 2 groups are made up of grab, grab back-moving spring, button and push-button reset spring, described grab is angle-square-shaped, the cross-shaped portion of angle-square-shaped is hinged with locking ditch side, grab back-moving spring is horizontally set between grab vertical angle chi limit and lock slots side, push-button reset spring is vertically set on the downside of button and between grab cross level angle chi limit, stretches out shell body other end outer peripheral face on the upside of button; Shell body is connected locking during with interior lock pin, the lower end, vertical angle chi limit of grab is stuck in the lock slots of the interior lock pin other end.
The angle α of described lock hook outer side edges and shell body other end end face is 20 ° ~ 30 °.
Aforesaid wire and cable connector, is wherein also provided with sealing ring between the shell body other end and interior lock pin other end; Described O RunddichtringO is embedded in the o-ring groove of heavy stand in the shell body other end.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, grafting convenient, it is reliable to connect, and is applicable to quick connection and the quick separating of multi-core cable, and effectively can lock the connection of outer plugin combination and plug-in part combination.Outer plugin combination and plug-in part be when being connected, and grab automatically locks both connection; When outer plugin combination and plug-in part combine and be separated, only need press 2 buttons simultaneously and just can connection unlock, the utility model has reliable water-proof function, can prevent rainwater from infiltrating connector inside, extend the useful life of connector.
Advantage and disadvantage of the present utility model, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model released state;
Fig. 2 is the structural representation of the utility model connection status;
Fig. 3 is I enlarged drawing of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises grafting all-in-one-piece outer plugin combination 1 and plug-in part combination 2, outer plugin combination 1 comprises shell body 11,4 contact pins 12 and contact pin holder 13, plug-in part combination 2 comprises the 4 piece shell fragment jacks 21 corresponding with 4 contact pins 12, and interior lock pin 22 and shell fragment jack holder 23.Shell body 11 and interior lock pin 22 are all in stairstepping, contact pin holder 13 is fixed in shell body 11 left end, 4 contact pin 12 the inners arranged in parallel are separately fixed in contact pin holder 13, shell fragment jack 21 is in fork-shaped, it opens grade size and contact pin 12 diameter compatible, shell fragment jack holder 23 is fixed in interior lock pin 22 right-hand member, 4 shell fragment jacks 21 with 4 contact pin end face is relative and position is corresponding, 4 shell fragment jack 21 the inners are separately fixed in shell fragment jack holder 23.When outer plugin combination 1 and plug-in part combination 2 engage, 4 contact pins 12 inject in 4 corresponding shell fragment jacks 21 respectively, and both connect closely.Shell body 11 right-hand member and interior lock pin 22 left end are fitted together to each other, are connected to each other between shell body 11 and interior lock pin 22 by locking device 3 locking.Contact pin holder 13 left end, jack holder 23 right-hand member respectively with cable core 4 junction, cave inward and form contact pin holder counterbore 131 and jack holder counterbore 231, be convenient to hold the soldering portion of cable core 4 and contact pin 12 or shell fragment jack 21.
As shown in Figure 3, locking device 3 is arranged in the locking ditch 111 in shell body 11 right-hand member end face and the lock slots 221 in interior lock pin 22 left end, comprise the locking combination that at least 2 groups are made up of grab 31, grab back-moving spring 32, button 33 and push-button reset spring 34, grab 31 is in angle-square-shaped, the cross-shaped portion of angle-square-shaped is hinged with locking ditch 111 side, grab back-moving spring 32 is horizontally set between grab vertical angle chi limit 312 and lock slots 221 side, and is enclosed within from the stem stem of grab vertical angle chi limit 312 horizontal-extending left; Push-button reset spring 34 is vertically set on the downside of button 33 and between grab cross level angle chi limit 311, and is enclosed within stem stem that grab cross level angle chi limit 311 extends vertically upward.Shell body 11 right-hand member outer peripheral face is stretched out on the upside of button 33.Shell body 11 is connected locking during with interior lock pin 22, lower end, grab vertical angle chi limit 312 is stuck in the lock slots 221 of interior lock pin 22 left end.The angle α of locking ditch 111 outer side edges and shell body 11 right-hand member end face is 20 ° ~ 30 °, and the present embodiment is 26 °, is convenient to lower end, grab vertical angle chi limit 312 groove 221 that goes out of lock and realizes unblock.
Also be provided with O RunddichtringO 5 between shell body right-hand member heavy stand 112 end face and interior lock pin 22 left side, described O RunddichtringO 5 is embedded in the o-ring groove 113 of shell body right-hand member heavy stand 112, infiltrates connector inside when preventing rainwater.When outer plugin combination 1 and plug-in part combination 2 engage, interior lock pin 22 right-hand member end face extruding O RunddichtringO 5, thus reach waterproof effect.
In addition to the implementation, the utility model can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.
Claims (5)
1. a wire and cable connector, comprise the combination of grafting all-in-one-piece outer plugin and plug-in part combination, it is characterized in that, described outer plugin combination comprises shell body, several contact pin and contact pin holder, the combination of described plug-in part comprises the several shell fragment jacks corresponding with several contact pin, and interior lock pin and shell fragment jack holder; Described contact pin holder is fixed in shell body one end, and several contact pin the inners arranged in parallel are separately fixed in contact pin holder; Described shell fragment jack holder is fixed in interior lock pin one end, and several shell fragment jack is relative with several contact pin end face and position is corresponding, and several shell fragment jack the inner is separately fixed in shell fragment jack holder; When outer plugin combination and plug-in part combined engagement, several contact pin injects in corresponding several shell fragment jacks respectively, and the shell body other end and the interior lock pin other end are fitted together to each other, is connected to each other between shell body and interior lock pin by locking device locking.
2. wire and cable connector as claimed in claim 1, it is characterized in that, described locking device is arranged in the locking ditch in the shell body other end and the lock slots in the interior lock pin other end, comprise at least 2 groups by grab, grab back-moving spring, the locking combination of button and push-button reset spring composition, described grab is angle-square-shaped, the cross-shaped portion of angle-square-shaped is hinged with locking ditch side, grab back-moving spring is horizontally set between grab vertical angle chi limit and lock slots side, push-button reset spring is vertically set on the downside of button and between grab cross level angle chi limit, shell body other end outer peripheral face is stretched out on the upside of button, shell body is connected locking during with interior lock pin, the lower end, vertical angle chi limit of grab is stuck in the lock slots of the interior lock pin other end.
3. wire and cable connector as claimed in claim 2, it is characterized in that, the angle α of described locking ditch outer side edges and shell body other end end face is 20 ° ~ 30 °.
4. wire and cable connector as claimed in claim 1, is characterized in that, be also provided with sealing ring between the shell body other end and interior lock pin other end.
5. wire and cable connector as claimed in claim 4, it is characterized in that, described sealing ring is O RunddichtringO, and described O RunddichtringO is embedded in the o-ring groove of heavy stand in the shell body other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741616.XU CN204315810U (en) | 2014-12-02 | 2014-12-02 | Wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741616.XU CN204315810U (en) | 2014-12-02 | 2014-12-02 | Wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315810U true CN204315810U (en) | 2015-05-06 |
Family
ID=53138109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741616.XU Active CN204315810U (en) | 2014-12-02 | 2014-12-02 | Wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315810U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795683A (en) * | 2015-05-08 | 2015-07-22 | 王惠苗 | Power supply unit using limit sensor and use method of power supply unit |
| CN104795679A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply equipment capable of preventing loosening and using method of power supply equipment |
| CN104795680A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply equipment and application method thereof |
| CN104795678A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply device capable of rapidly dissipating heat and application method of power supply device |
| CN104810665A (en) * | 2015-05-08 | 2015-07-29 | 楼碧云 | Screwed-connection power supply device and using method thereof |
| CN104810666A (en) * | 2015-05-08 | 2015-07-29 | 毛玲波 | Power supply equipment with locking function and using method of power supply equipment |
| CN104810740A (en) * | 2015-05-08 | 2015-07-29 | 舒泳军 | Power supply equipment controlled by motor and using method of power supply equipment |
| CN104810668A (en) * | 2015-05-08 | 2015-07-29 | 毛玲波 | Power supply device with guiding groove and use method of power supply device |
| CN104810669A (en) * | 2015-05-08 | 2015-07-29 | 绍兴市柯桥辅堂进出口有限公司 | Power supply unit capable of reducing potential safety hazards and using method thereof |
| CN104810667A (en) * | 2015-05-08 | 2015-07-29 | 楼碧云 | Power supply device with elastic piece and use method of power supply device |
| CN104836072A (en) * | 2015-05-08 | 2015-08-12 | 王惠苗 | Anti-kicking-impact power supply equipment and use method thereof |
| CN104868296A (en) * | 2015-05-08 | 2015-08-26 | 上虞市亚都电子科技有限公司 | Power supply apparatus using contact sensor and use method of power supply apparatus |
| CN104868314A (en) * | 2015-05-08 | 2015-08-26 | 王惠苗 | Power supply apparatus with warning light and use method thereof |
| CN104868367A (en) * | 2015-05-08 | 2015-08-26 | 何晓明 | Power supply apparatus with fuse and use method thereof |
| CN104868317A (en) * | 2015-05-08 | 2015-08-26 | 王惠苗 | Low-noise power supply device and usage method thereof |
-
2014
- 2014-12-02 CN CN201420741616.XU patent/CN204315810U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795683A (en) * | 2015-05-08 | 2015-07-22 | 王惠苗 | Power supply unit using limit sensor and use method of power supply unit |
| CN104795679A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply equipment capable of preventing loosening and using method of power supply equipment |
| CN104795680A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply equipment and application method thereof |
| CN104795678A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply device capable of rapidly dissipating heat and application method of power supply device |
| CN104810665A (en) * | 2015-05-08 | 2015-07-29 | 楼碧云 | Screwed-connection power supply device and using method thereof |
| CN104810666A (en) * | 2015-05-08 | 2015-07-29 | 毛玲波 | Power supply equipment with locking function and using method of power supply equipment |
| CN104810740A (en) * | 2015-05-08 | 2015-07-29 | 舒泳军 | Power supply equipment controlled by motor and using method of power supply equipment |
| CN104810668A (en) * | 2015-05-08 | 2015-07-29 | 毛玲波 | Power supply device with guiding groove and use method of power supply device |
| CN104810669A (en) * | 2015-05-08 | 2015-07-29 | 绍兴市柯桥辅堂进出口有限公司 | Power supply unit capable of reducing potential safety hazards and using method thereof |
| CN104810667A (en) * | 2015-05-08 | 2015-07-29 | 楼碧云 | Power supply device with elastic piece and use method of power supply device |
| CN104836072A (en) * | 2015-05-08 | 2015-08-12 | 王惠苗 | Anti-kicking-impact power supply equipment and use method thereof |
| CN104868296A (en) * | 2015-05-08 | 2015-08-26 | 上虞市亚都电子科技有限公司 | Power supply apparatus using contact sensor and use method of power supply apparatus |
| CN104868314A (en) * | 2015-05-08 | 2015-08-26 | 王惠苗 | Power supply apparatus with warning light and use method thereof |
| CN104868367A (en) * | 2015-05-08 | 2015-08-26 | 何晓明 | Power supply apparatus with fuse and use method thereof |
| CN104868317A (en) * | 2015-05-08 | 2015-08-26 | 王惠苗 | Low-noise power supply device and usage method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |