CN206379591U - Coaxial mixed loading connector - Google Patents
Coaxial mixed loading connector Download PDFInfo
- Publication number
- CN206379591U CN206379591U CN201720080666.1U CN201720080666U CN206379591U CN 206379591 U CN206379591 U CN 206379591U CN 201720080666 U CN201720080666 U CN 201720080666U CN 206379591 U CN206379591 U CN 206379591U
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- Prior art keywords
- plug
- socket
- insulator
- tube
- mixed loading
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Abstract
The utility model discloses a kind of coaxial mixed loading connector, wrap the plug and socket being mutually inserted, plug insulator is provided with the plug, the contact pin being located inside plug head is provided with plug insulator, socket insulator is provided with described socket, the socket insulator is provided with the jack coordinated with contact pin, it is characterized in that：Described plug insulator is provided with axially extending isolated tube, the outside of isolated tube is provided with the outer tube for being used for switching on power, the inner side of isolated tube is provided with the inner tube switched on power, described socket, which is provided with, is inserted into the center pin that inner tube is turned on inner tube and the shell fragment turned on outer tube, signal and power supply can be also turned on, reach that two kinds of signals work simultaneously so that electrical equipment is without additionally connecting power supply.
Description
Technical field
The utility model is related to field of connectors, more specifically, it relates to a kind of coaxial 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 to provide a kind of coaxial mixed loading connector, energy
Signal and power supply are also turned on, reaches that two kinds of signals work simultaneously so that electrical equipment is without additionally connecting power supply.
To achieve the above object, the utility model provides following technical scheme：A kind of coaxial mixed loading connector, bag is mutual
It is provided with to be provided with plug insulator, plug insulator in the plug and socket of grafting, the plug and is located inside plug head
Socket insulator is provided with contact pin, described socket, the socket insulator is provided with the jack coordinated with contact pin, it is characterized in that：
Described plug insulator is provided with axially extending isolated tube, and the outside of isolated tube is provided with the outer tube for being used for switching on power, isolation
The inner side of pipe is provided with the inner tube switched on power, and described socket is provided with the center pin for being inserted into inner tube and being turned on inner tube and supported
The shell fragment for connecing with outer tube and being turned on outer tube.
By using above-mentioned technical proposal, the inner tube that the contact pin on plug insulator is used to transmit on signal, plug is with
Heart pin is connected, and outer tube and the shell fragment of plug are connected, so that coaxial mixed loading connector can transmit electric current, are carried out to electrical equipment
Power supply, such connector can turn on signal and power supply simultaneously so that electrical equipment is without additionally connecting power supply.
The utility model is further arranged to：The plug includes being provided with clamping in plug body, described plug body
Set, the clamping is put provided with claw, and described clawed end portions are provided with the fixture block radially extended, and described plug body is provided with confession
The opening of fixture block protrusion, the socket is set provided with the neck with fixture block clamping, described clamping set with plug body slip.
By using above-mentioned technical proposal, due to the elasticity of claw, in normal state, the fixture blocks of clawed end portions is from plug
The opening protrusion of shell, is inserted into socket, fixture block is provided with guiding surface towards the side of socket for the ease of plug body, inserts
During head insertion socket, guiding surface can be contradicted with the madial wall of socket, and be made in fixture block retraction to plug body, and be inserted
After entering in place, fixture block is corresponding with the position of neck, and now claw is radially expanded, and passes through the fixture block on claw and socket card
Connect, realize the interconnection of plug and socket.
The utility model is further arranged to：The end face of described socket is provided with clamping flange, and the outside of socket is provided with spiral shell
Line and fixing nut, are provided with the packing ring with anti-slop serrations between the fixing nut and clamping flange.
By using above-mentioned technical proposal, clamping flange interacts with fixing nut, it is possible to achieve with installing panel phase
Mutually clamp, socket is fixed, the anti-slop serrations carried on packing ring can be such that socket firmly fixes, reduce external impacts and
Cause releasing for fixing nut.
The utility model is further arranged to：The inside of the plug head is provided with semicircular spacer.
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
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 line
Cable is fixed, and cable is connected firm with plug.
Brief description of the drawings
Fig. 1 is the structural representation of coaxial mixed loading connector；
Fig. 2 is the explosive view of plug；
Fig. 3 is the structural representation of plug insulator；
Fig. 4 is the explosive view of socket.
Reference：1st, plug；2nd, plug body；21st, it is open；22nd, locating piece；3rd, clamping set；31st, claw；32nd, block
Block；33rd, inclined-plane；4th, plug insulator；41st, contact pin；42nd, isolated tube；43rd, inner tube；44th, outer tube；5th, line ball pawl；51st, the conical surface；6、
Afterbody nut；61st, line ball screw thread；7th, socket；71st, clamping flange；72nd, locating slot；73rd, groove；74th, fixing nut；75th, pad
Circle；8th, socket insulator；81st, center pin；82nd, shell fragment；83rd, jack.
Embodiment
As Figure 1-4, a kind of coaxial mixed loading connector, including the plug 1 that can be mutually inserted and socket 7；Plug 1 is wrapped
Plug body 2 is included, provided with clamping set 3 in plug body 2, clamping set 3 is provided with two groups of flexible claws 31, claw 31
End be provided with the fixture block 32 that radially extends, plug body 2 is provided with the opening for the stretching of fixture block 32 with the corresponding position of fixture block 32
21, the front end of fixture block 32 is an inclined-plane 33, during plug 1 is inserted into socket 7, it is possible to achieve the contraction of radial direction, so that
Plug 1 is smoothly inserted into socket 7, and after plug 1 is inserted in place, fixture block 32 can be snapped onto in the groove 73 of socket 7, complete
Into the mutual clamping between plug 1 and socket 7.
The end of plug body 2 is provided with locating piece 22, and locating slot 72 corresponding with locating piece 22 is provided with socket 7,
When grafting, locating piece 22 is directed at locating slot 72 and be inserted into socket 7, the dislocation to prevent plug 1 and socket 7 makes
The grafting of plug 1 and socket 7 is more accurate.Plug body 2 is internally provided with plug insulator 4, plug insulator 4
The heart is provided with isolated tube 42, and the outer wall of isolated tube 42 is provided with the outer tube 44 for the line that switches on power, and the inwall of isolated tube 42 is provided with
Switch on power the inner tube 43 of line, and center pin 81, and shell fragment 82, the pin of shell fragment 82 are provided with corresponding socket insulator 8
Around the arrangement of the circumference array of center pin 81, fully contacted between the shell fragment 82 made and outer tube 44；Docked when plug 1 with socket 7
When, center pin 81 can be inserted into inner tube 43, and contacts conducting with inner tube 43, and shell fragment 82 is understood contact conducting with outer tube 44, from
And the connector allow realizes the connection of power supply, sufficiently large electric current is transmitted, the position of isolated tube 42 is located at plug insulator 4
The position at center, is additionally provided with the contact pin 41 of 9 even circumferential arrangements, socket insulator 8 on plug insulator 4 and is provided with
Jack 83 corresponding with contact pin 41, being mutually inserted between contact pin 41 and socket 7 is mainly used in transmitting signal, by above-mentioned
Set, connector can turn on signal and power supply simultaneously so that electrical equipment is without additionally connecting power supply.
The tail end grafting live conductor pawl 5 of plug body 2, the end of line ball pawl 5 is provided with the conical surface 51, and the tail end of plug 1 is arranged
There is afterbody nut 6, the threads of afterbody nut 6 and plug 1 coordinate, and when rotating tail nut 6, realize afterbody nut
The motion of 6 axial directions, is coordinated by the conical surface 51 with line ball pawl 5, gathers line ball pawl 5, and realization is clasped to cable, line ball pawl
5 medial surface makes line ball pawl 5 be connected firm with cable provided with that can be embedded into the line ball lines 61 of cable insulating skin.
Socket 7 is provided with the clamping flange 71 of annular close to the side of plug 1, and the effect of clamping flange 71, which is to install, inserts
When seat 7, abutted for the panel with installation, fixing nut 74, fixing nut 74 and socket 7 are cased with the outside of socket 7
Lateral surface be connected through a screw thread, packing ring 75 is provided between fixing nut 74 and clamping flange 71, the upper and lower surface of packing ring 75 is equal
With anti-slop serrations, during socket 7 is installed, two sides of packing ring 75 can be connected to installation panel and fixed spiral shell respectively
Mother 74, such socket 7 is being given a shock or when external impact, the stability that socket 7 can be kept to connect.
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. a kind of coaxial mixed loading connector, wraps and plug insulator, plug is provided with the plug and socket being mutually inserted, the plug
It is provided with insulator in the contact pin being located inside plug head, described socket and is provided with socket insulator, the socket insulator
Provided with the jack coordinated with contact pin, it is characterized in that：Described plug insulator is provided with outside axially extending isolated tube, isolated tube
Side is provided with the outer tube for being used for switching on power, and the inner side of isolated tube is provided with the inner tube switched on power, and described socket, which is provided with, to be inserted into
Inner tube and the center pin turned on inner tube and the shell fragment for abutting with outer tube and being turned on outer tube.
2. coaxial mixed loading connector according to claim 1, it is characterized in that：The plug includes plug body, described
Clamping set is provided with plug body, the clamping is put provided with claw, described clawed end portions are provided with the fixture block radially extended, institute
The plug body stated is provided with the opening protruded for fixture block, the socket provided with neck with fixture block clamping, described clamping set with
Plug body slip is set.
3. coaxial mixed loading connector according to claim 2, it is characterized in that：The end face of described socket is convex provided with clamping
Edge, the outside of socket is provided with screw thread and fixing nut, and the pad with anti-slop serrations is provided between the fixing nut and clamping flange
Circle.
4. coaxial mixed loading connector according to claim 3, it is characterized in that：The inside of the plug head is provided with semicircle
Spacer.
5. coaxial mixed loading connector according to claim 4, it is characterized in that：The afterbody grafting line ball pawl of described plug,
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 nut that gathers line ball pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080666.1U CN206379591U (en) | 2017-01-22 | 2017-01-22 | Coaxial mixed loading connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080666.1U CN206379591U (en) | 2017-01-22 | 2017-01-22 | Coaxial mixed loading connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379591U true CN206379591U (en) | 2017-08-04 |
Family
ID=59400384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720080666.1U Active CN206379591U (en) | 2017-01-22 | 2017-01-22 | Coaxial mixed loading connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906101A (en) * | 2017-12-15 | 2018-04-13 | 山东国创节能科技股份有限公司 | A kind of grafting assembled wall body anchors swollen bolt |
| CN110584489A (en) * | 2019-08-16 | 2019-12-20 | 华帝股份有限公司 | Food probe, household appliance and control method |
-
2017
- 2017-01-22 CN CN201720080666.1U patent/CN206379591U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906101A (en) * | 2017-12-15 | 2018-04-13 | 山东国创节能科技股份有限公司 | A kind of grafting assembled wall body anchors swollen bolt |
| CN107906101B (en) * | 2017-12-15 | 2024-03-26 | 山东国创节能科技股份有限公司 | Plug-in assembled wall anchoring expansion bolt |
| CN110584489A (en) * | 2019-08-16 | 2019-12-20 | 华帝股份有限公司 | Food probe, household appliance and control method |
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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. |