CN206379497U - Double alignment connectors - Google Patents
Double alignment connectors Download PDFInfo
- Publication number
- CN206379497U CN206379497U CN201720085057.5U CN201720085057U CN206379497U CN 206379497 U CN206379497 U CN 206379497U CN 201720085057 U CN201720085057 U CN 201720085057U CN 206379497 U CN206379497 U CN 206379497U
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- plug
- socket
- insulator
- connector
- clamping
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Abstract
The utility model discloses a kind of pair of alignment 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, positioning sleeve is respectively and fixedly provided with described plug and socket, the positioning sleeve is provided with semicircular spacer, when the plug is inserted into socket, spacer in socket and plug is complementary；The head of the plug is provided with plug bushing, and the bushing is provided with two locating pieces, and the socket is interior to be provided with the locating slot coordinated with locating piece, increases the drag that connector can be born on the whole, so as to increase the service life of connector.
Description
Technical field
The utility model is related to field of connectors, more specifically, it relates to a kind of pair of alignment 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.
Plug is inserted in socket in the prior art, due to plug and socket limited rigidity receive external impacts when
Wait, it is easy to cause plug or socket to deform.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pair of alignment connector, from whole
Increase the drag that connector can be born on body, so as to increase the service life of connector.
To achieve the above object, the utility model provides following technical scheme：A kind of pair of alignment connector, including can
It is provided with to be provided with plug insulator, plug insulator in the plug and socket being mutually inserted, plug and is located inside plug head
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 card
The end of pawl is provided with the fixture block with socket clamping that is used for radially extended, described socket and is provided with socket insulator, described to insert
Seat insulator, which is provided with the jack coordinated with contact pin, described plug and socket, is respectively and fixedly provided with positioning sleeve, and the positioning sleeve is provided with
Semicircular spacer, when the plug is inserted into socket, the spacer in socket and plug is complementary；The head of the plug
Provided with plug bushing, the bushing is provided with two locating pieces, and the socket is interior to be provided with the locating slot coordinated with locating piece.
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 during pulling back, drive whole plug to be exited out of socket；Semicircular positioning sleeve is used for inserting
Position between head and socket is defined, and is prevented during insertion because position not pair does not cause the damage of contact pin, while plug is inserted
After entering to inside socket, two semicircular spacers are spliced into a full circle, so as to add the rigidity of socket, make connection
Utensil has stronger bend resistance ability, and the locating piece that plug bushing is set, by locating piece and the mutual clamping of locating slot, makes connection
Device obtains the ability of stronger anti-torsion, increases the drag that connector can be born on the whole, so as to increase the use of connector
Life-span.
The utility model is further arranged to：Described locating piece has two groups.
Put by using above-mentioned technology, two groups of locating pieces make connector possess preferable anti-torsion ability.
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 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 electric wire, electric wire is turned on contact pin, electric wire
Turn through line ball, afterbody nut is axially moved during rotating, and under the effect of the conical surface, line ball pawl is gathered, so that by electricity
Line is fixed, and electric wire 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 line pawl lateral surface is set
There is guide block.
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 electric wire.
Brief description of the drawings
Fig. 1 is the structural representation of double alignment connectors；
Fig. 2 is the explosive view of double alignment connectors；
Fig. 3 is the structural representation that clamping covers.
Reference：1st, plug；11st, chute；12nd, guide groove；2nd, plug bushing；21st, guiding surface；22nd, locating piece； 3、
Clamping set；31st, claw；32nd, fixture block；33rd, sliding block；4th, positioning sleeve；41st, spacer；5th, plug insulator；51st, contact pin；6th, press
Line pawl；61st, the conical surface；62nd, guide block；63rd, line ball lines；7th, afterbody nut；8th, socket；81st, jack；82nd, locating slot；83rd, it is fixed
Nut；84th, socket insulator.
Embodiment
As shown in Figure 1 and Figure 2, a kind of pair of alignment connector, including plug 1, plug insulation is internally provided with plug 1
Contact pin 51 is fixed with body 5, plug insulator 5, contact pin 51 is located at the front end inside plug 1；It is exhausted that the inside of socket 8 is provided with socket
Edge body 84, socket insulator 84 is provided with and the arrangement identical of contact pin 51 jack 81, when plug 1 is mutually inserted with socket 8
Wait, contact pin 51 can be inserted into jack 81, realize the conducting of current signal, the front end of plug insulator 5 and socket insulator
84 are cased with positioning sleeve 4, and positioning sleeve 4 is provided with semicircular spacer 41, plug 1 with socket 8 during being mutually inserted,
Plug 1 is spliced into a complete circle with the spacer 41 in socket 8, so as to increase the ability of the bend resistance of connector, simultaneously
Positioning sleeve 4 is used to realize accurate plug between plug and socket 8.
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 electric wire, the medial surface of line ball pawl 6, which is provided with, can be embedded into the pressure of wire insulation skin
Strain line road 63, makes line ball pawl 6 be connected firm with electric wire.
As shown in Figure 2 and Figure 3, the external stability of the front end of plug 1 has also has additional two on plug bushing 2, plug bushing 2
Locating piece 22, socket 8 is provided with the locating slot 82 coordinated with locating piece 22, when grafting, locating piece 22 and the phase of locating slot 82
Mutually docking, makes plug 1 accurately be inserted into inside socket 8, and locating piece 22 adds the ability of connector anti-torsion, and plug
1st, the semicircle spacer 41 set in socket 8 adds the bend resistance ability of connector so that connector entirety external force resistance
Ability strengthens, it is ensured that connector has long service life；The rear portion of plug bushing 2 is provided with guiding surface 21,
Plug 1 is outer to be also arranged clamping set 3, and the claw 31 that clamping set 3 is arranged provided with some even circumferentials, claw 31 is 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 contradicted；Plug 1
Upper to be provided with an axially extending chute 11, clamping set 3 is provided with the sliding block 33 being slidably matched with chute 11, sliding block 33 with it is sliding
The mutual cooperation of groove 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 (5)
1. being provided with plug insulator in a kind of pair of alignment connector, including the plug and socket that can be mutually inserted, plug, plug is exhausted
The contact pin being located inside plug head is provided with edge body, 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 in be provided with socket insulator, the socket insulator be provided with contact pin coordinate jack, it is characterized in that：Described plug
With being respectively and fixedly provided with positioning sleeve in socket, the positioning sleeve is provided with semicircular spacer, when the plug is inserted into socket, inserts
Seat and the spacer complementation in plug；The head of the plug is provided with plug bushing, and the bushing is described provided with two locating pieces
The locating slot coordinated with locating piece is provided with socket.
2. according to claim 1 pair of alignment connector, it is characterized in that：Described locating piece has two groups.
3. according to claim 2 pair of alignment 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. according to claim 3 pair of alignment connector, it is characterized in that：The afterbody grafting line ball pawl of described plug, pressure
The end of line pawl is provided with the conical surface, and the tail end of the plug is provided with and cone match and the afterbody nut that gathers line ball pawl.
5. according to claim 4 pair of alignment connector, it is characterized in that：The side of the plug is provided with guide groove, described
Line ball line pawl lateral surface is provided with guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085057.5U CN206379497U (en) | 2017-01-22 | 2017-01-22 | Double alignment connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085057.5U CN206379497U (en) | 2017-01-22 | 2017-01-22 | Double alignment connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379497U true CN206379497U (en) | 2017-08-04 |
Family
ID=59400298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085057.5U Active CN206379497U (en) | 2017-01-22 | 2017-01-22 | Double alignment connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066208A (en) * | 2018-03-14 | 2020-04-24 | 欧姆龙株式会社 | Connector with a locking member |
-
2017
- 2017-01-22 CN CN201720085057.5U patent/CN206379497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066208A (en) * | 2018-03-14 | 2020-04-24 | 欧姆龙株式会社 | Connector with a locking member |
| CN111066208B (en) * | 2018-03-14 | 2021-05-07 | 欧姆龙株式会社 | Connector with a locking member |
| US11011871B2 (en) | 2018-03-14 | 2021-05-18 | Omron Corporation | Connector for different connection types |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP01 | Change in the name or title of a patent holder |