CN206401558U - Power supply, signal mixed loading connector - Google Patents
Power supply, signal mixed loading connector Download PDFInfo
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- CN206401558U CN206401558U CN201720104153.XU CN201720104153U CN206401558U CN 206401558 U CN206401558 U CN 206401558U CN 201720104153 U CN201720104153 U CN 201720104153U CN 206401558 U CN206401558 U CN 206401558U
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- plug
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- power supply
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Abstract
The utility model discloses a kind of power supply, signal mixed loading connector, including the plug and socket that can be mutually inserted, plug insulator is provided with plug, the contact pin being located inside plug head is provided with plug insulator, the outside of the plug head is provided with clamping set, the clamping is arranged with the claw of some even circumferential arrangements, the end of the claw is used for the fixture block with socket clamping provided with what is radially extended, socket insulator is provided with described socket, the socket insulator is provided with the jack coordinated with contact pin, described contact pin includes signal pin and power pin, described power pin is located at the center of plug insulator, described signal plug even circumferential is arranged in plug insulator, signal and power supply can be also turned on, make signal, power supply works simultaneously.
Description
Technical field
The utility model is related to field of connectors, more specifically, it relates to a kind of power supply, signal mixed loading connector.
Background technology
Connector, i.e. CONNECTOR.The country is also referred to as connector, plug and socket.Generally refer to electric coupler.I.e.
Connect the device of two active devices, transmission electric current or signal.The brand of connector has Jia Naimei, knob Cui Ke, Toshiba, Molex
Deng.
Connector be our electronic engineering technical staff often in contact with a kind of part.Its effect is very simple：In electricity
It is blocked in road between place or isolated obstructed circuit, erects the bridge of communication, so that current flowing, makes a reservation for circuit realiration
Function.Connector is indispensable part in electronic equipment, and the path along current flowing is observed, and you have always had found one
Individual or multiple connectors.Connector form and structure are Protean, with application, frequency, power, application environment etc.
Difference, there is various various forms of connections.
Due to not transmitting the design of power supply in existing connector, cause electrical equipment needs additionally connection power supply.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing a kind of power supply, signal loads in mixture connection
Device, can be also turned on signal and power supply, signal, power supply is worked simultaneously.
To achieve the above object, the utility model provides following technical scheme：A kind of power supply, signal mixed loading connector,
Including the plug and socket that can be mutually inserted, it is provided with plug insulator, plug insulator and is provided with positioned at plug head in plug
Internal contact pin, the outside of the plug head is provided with clamping set, and the clamping is arranged with the claw of some even circumferential arrangements,
The end of the claw is provided with the fixture block with socket clamping that is used for radially extended, described socket and is provided with socket insulator,
The socket insulator is provided with the jack coordinated with contact pin, and described contact pin includes signal pin and power pin, described electricity
Source contact pin is located at the center of plug insulator, and described signal plug even circumferential is arranged in plug insulator.
By using above-mentioned technical proposal, after plug insertion socket, push card female connector is advanced, and makes the end of claw with inserting
Guiding surface on head bushing is cooperated so that elastic card claw radial direction is opened, and the fixture block on claw is embedded into socket, real
Existing clamping between plug and socket；And during pulling the plug out of the socket, clamping set retrogressing is driven, so that the fixture block on claw
Depart from socket, continue, to during pulling back, to drive whole plug to exit out of socket；Power pin is provided with plug
With signal pin, power pin is used to switch on power, and signal pin is used to transmit signal, makes electricity by a single connector
Source, signal work simultaneously.
The utility model is further arranged to：The diameter of the power pin is more than the diameter of signal pin.
By using above-mentioned technical proposal, power pin diameter sets larger, can transmit sufficiently large electric current, to meet
Requirement of the electronic equipment to electric current.
The utility model is further arranged to：The outer peripheral face of described plug is provided with axially extending chute, described card
The inner peripheral surface of female connector is provided with the sliding block coordinated with chute.
By using above-mentioned technical proposal, the sliding block phase interworking set in the axially extending chute of plug and clamping set
Close, circumferentially rotating for clamping set is limited for realizing clamping to be enclosed on the axial movement of plug, when drive nut is in driving card
Female connector reduces being mutually shifted between claw and socket during advancing, and the abrasion of claw is reduced, while also allowing for inserting
Mutual locking between head and socket.
The utility model is further arranged to：The inside of the plug head is provided with semicircular positioning sleeve.
By using above-mentioned technical proposal, semicircular positioning sleeve is used to carry out the mutual alignment between plug and socket
Limit, prevent during insertion because position not pair does not cause the damage of contact pin.
The utility model is further arranged to：The afterbody grafting line ball pawl of described plug, the end of line ball pawl is provided with cone
Face, the tail end of the plug is provided with and cone match and the afterbody nut that gathers line ball pawl.
By using above-mentioned technical proposal, the tail end of plug is used to wear cable, cable is turned on contact pin, cable
Through line ball pawl, afterbody nut is axially moved during rotating, and under the effect of the conical surface, line ball pawl is gathered, so that by line
Cable is fixed, and cable is connected firm with plug.
The utility model is further arranged to：The side of the plug is provided with guide groove, and described line ball pawl lateral surface is provided with
Guide groove skims the guide block of sum.
By using above-mentioned technical proposal, the mutual cooperation of guide groove and guide block, limitation line ball pawl does circumferential rotation, reduces
Phase mutual friction between line ball pawl and cable.
Brief description of the drawings
Fig. 1 is power supply, the structural representation of signal mixed loading connector；
Fig. 2 is power supply, the explosive view of signal mixed loading connector；
Fig. 3 is the structural representation of plug insulator；
Fig. 4 is the structural representation that clamping covers.
Reference：1st, plug；11st, chute；12nd, guide groove；2nd, plug bushing；21st, guiding surface；3rd, clamping set；31、
Claw；32nd, fixture block；33rd, sliding block；4th, locating ring；41st, spacer；5th, plug insulator；51st, power pin；52nd, signal pin；
6th, line ball pawl；61st, the conical surface；62nd, guide block；63rd, line ball lines；7th, afterbody nut；8th, socket；81st, supply hub；82nd, signal is inserted
Hole；83rd, fixing nut；84th, socket insulator.
Embodiment
As shown in Figure 1 and Figure 2, a kind of power supply, signal mixed loading connector, including plug 1, it is slotting in being internally provided with for plug 1
Contact pin 51 is fixed with head insulator 5, plug insulator 5, contact pin 51 is located at before the front end inside plug 1, plug insulator 5
End is cased with locating ring 4, and locating ring 4 is provided with semicircular spacer 41, and locating ring 4 is used to realize accurate between plug and socket 8
True plug.
Being provided with plug insulator 5 in 10 groups of contact pins, 10 groups of contact pins has 2 groups for power pin 51, and power pin 51 is set
The center of plug insulator 5 is placed in, remaining is signal pin 52, and signal pin is arranged around the even circumferential of plug insulator 5
Cloth, the diameter of power pin 51 is more than the diameter of signal pin 52 so that power pin 51 can transmit sufficiently large electric current, with
Meet requirement of the electrical equipment to electric current.It is provided with and coordinates with power pin 51, signal pin 52 with the socket 8 that plug 1 coordinates
Supply hub 81, signal jack 82, supply hub 81, signal jack 82 are installed on socket insulator 84.Pass through power pin
51 are arranged on plug 1 simultaneously with signal pin 52, are worked while realizing power supply with signal so that electrical equipment obtains enough
Electric current, without being additionally further added by power supply.The lateral surface of socket 8, which is provided with, to be used to connect the screw thread for installing panel, and is set in
Fixing nut 83 outside socket 8, by the intermeshing of nut and screw thread, for socket 8 to be installed into installation panel.
In the tail end grafting live conductor pawl 6 of plug 1, plug 1 is provided with axially extending guide groove 12, in the outer of line ball pawl 6
Side is provided with the guide block 62 coordinated with guide groove 12, and guide groove 12 does axial cunning for limiting line ball pawl 6 with guide block 62 on plug 1
Move；The end of line ball pawl 6 is provided with the conical surface 61, and the tail end of plug 1 is provided with afterbody nut 7, the tail end spiral shell of afterbody nut 7 and plug 1
Line coordinates, when rotating tail nut 7, realizes the motion of the axial direction of afterbody nut 7, is matched somebody with somebody by the conical surface 61 with line ball pawl 6
Close, gather line ball pawl 6, realization is clasped to cable, the medial surface of line ball pawl 6, which is provided with, can be embedded into the pressure of cable insulating skin
Strain line road 63, makes line ball pawl 6 be connected firm with cable.
As shown in Figure 2 and Figure 3, the external stability of the front end of plug 1 has plug bushing 2, and the rear portion of plug bushing 2 is provided with guiding
Inclined-plane 21, has also been arranged clamping set 3, the claws 31 that clamping set 3 is arranged provided with some even circumferentials, claw 31 outside plug 1
Flexible, the outside of claw 31, which is provided with, is used for the fixture block 32 with the clamping of socket 8, and end and the guiding surface 21 of claw 31 are supported
Touch；The upper of plug 1 is provided with an axially extending chute 11, and clamping set 3 is provided with the sliding block 33 being slidably matched with chute 11,
The mutual cooperation of sliding block 33 and chute 11, allows clamping to cover 3 and is axially moved along plug 1.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. provided with plug insulation in a kind of power supply, signal mixed loading connector, including the plug and socket that can be mutually inserted, plug
The contact pin being located inside plug head is provided with body, plug insulator, the outside of the plug head is provided with clamping set, the card
Female connector is provided with the claw that some even circumferentials are arranged, and the end of the claw is used for the card with socket clamping provided with what is radially extended
Socket insulator is provided with block, described socket, the socket insulator is provided with the jack coordinated with contact pin, it is characterized in that：Institute
The contact pin stated includes signal pin and power pin, and described power pin is located at the center of plug insulator, described
Signal plug even circumferential is arranged in plug insulator, and described socket is provided with power supply corresponding with power pin, signal pin
Jack, signal jack.
2. power supply according to claim 1, signal mixed loading connector, it is characterized in that：The diameter of the power pin is more than
The diameter of signal pin.
3. power supply according to claim 2, signal mixed loading connector, it is characterized in that：The outer peripheral face of described plug is provided with
Axially extending chute, the inner peripheral surface of described clamping set is provided with the sliding block coordinated with chute.
4. power supply according to claim 3, signal mixed loading connector, it is characterized in that：The inside of the plug head is provided with
Semicircular spacer.
5. power supply according to claim 4, signal mixed loading connector, it is characterized in that：The afterbody grafting pressure of described plug
Line pawl, the end of line ball pawl is provided with the conical surface, and the tail end of the plug is provided with and cone match and the afterbody spiral shell that gathers line ball pawl
It is female.
6. power supply according to claim 5, signal mixed loading connector, it is characterized in that：The side of the plug is provided with guide groove,
Described line ball pawl lateral surface skims the guide block of sum provided with guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104153.XU CN206401558U (en) | 2017-01-22 | 2017-01-22 | Power supply, signal mixed loading connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104153.XU CN206401558U (en) | 2017-01-22 | 2017-01-22 | Power supply, signal mixed loading connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401558U true CN206401558U (en) | 2017-08-11 |
Family
ID=59517937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104153.XU Active CN206401558U (en) | 2017-01-22 | 2017-01-22 | Power supply, signal mixed loading connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803209A (en) * | 2019-11-14 | 2021-05-14 | 纽陲客股份公司 | Contact carrier for an electrical plug connector and contact connector therefor |
| CN113899267A (en) * | 2021-09-02 | 2022-01-07 | 重庆望江工业有限公司 | Fuse electrical property detection switching device |
-
2017
- 2017-01-22 CN CN201720104153.XU patent/CN206401558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803209A (en) * | 2019-11-14 | 2021-05-14 | 纽陲客股份公司 | Contact carrier for an electrical plug connector and contact connector therefor |
| US11569622B2 (en) | 2019-11-14 | 2023-01-31 | Neutrik Ag | Contact carrier for electrical plug connectors and plug connectors therefor |
| CN113899267A (en) * | 2021-09-02 | 2022-01-07 | 重庆望江工业有限公司 | Fuse electrical property detection switching device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518104, No. 47, Sha three road, manhole street, Baoan District, Guangdong, Shenzhen D1 Patentee after: Shenzhen tuyi photoelectric Co., Ltd Address before: 518104, No. 47, Sha three road, manhole street, Baoan District, Guangdong, Shenzhen D1 Patentee before: SHENZHEN ZHONGHANG YUFEI TECHNOLOGY Co.,Ltd. |