CN205985483U - Rotatory shrink audio and video connecting line plug - Google Patents
Rotatory shrink audio and video connecting line plug Download PDFInfo
- Publication number
- CN205985483U CN205985483U CN201620818648.4U CN201620818648U CN205985483U CN 205985483 U CN205985483 U CN 205985483U CN 201620818648 U CN201620818648 U CN 201620818648U CN 205985483 U CN205985483 U CN 205985483U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- plug
- knob
- connecting line
- base
- 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
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model belongs to the technical field of the audio and video connecting line technique and specifically relates to a rotatory shrink audio and video connecting line plug is related to, including setting up plug, base, contact pin and the knob in connecting wire one end, the knob rotates connects the one end of being close to the connecting wire at the plug, and knob and base fixed connection are passed to connecting wire one end, and contact pin fixed connection keeps away from the one end of connecting wire at the base, be provided with in the plug with the base assorted cavity body, the base slides and sets up internally at the cavity, the contact pin passes the cavity body, the one end and knob threaded connection of contact pin are kept away from to the base, the utility model discloses, simple structure, convenient operation can stretch out and contract by the aplit -second control contact pin, has avoided the contact pin of current audio and video connecting line plug all to expose when not installing outer, exposes like this to fall very easily at the contact pin of outer connecting wire and damages on the ground, perhaps step on because of carelessness and damages, moreover it is still very sharp to have some contact pin, causes user injured's problem very easily.
Description
Technical field
This utility model is related to audio frequency and video connecting line technical field, especially relates to a kind of rotating shrinking audio frequency and video connecting line
Plug.
Background technology
With scientific and technological development, receive dress in DVD player, Set Top Box, HDTV, digital television display, audio/video
Put, the field high definition technology such as video home system is widely used, audio frequency and video connecting line is made up of connecting line and plug etc., connects
There are inside line many cables, cable connects the terminal in plug, and the contact pin of existing audio frequency and video cable plug is not when installing
It is all exposed, the contact pin of so exposed connecting line is easy to fall on the ground damage, or imprudence is stepped on and damaged
Bad, furthermore some contact pins also very sharp it is easy to cause user injured.
Utility model content
The technical problems to be solved in the utility model is：Contact pin in order to solve existing audio frequency and video cable plug is not being pacified
It is all exposed during dress, the contact pin of so exposed connecting line is easy to fall on the ground damage, or imprudence is stepped on
And damage, furthermore some contact pins also very sharp it is easy to cause the injured problem of user, now provide a kind of rotating shrinking sound and regard
Frequency cable plug.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of rotating shrinking audio frequency and video connecting line is inserted
Head, including the plug, pedestal, contact pin and the knob that are arranged on connecting line one end, it is close that described knob is connected to described plug
One end of connecting line, described connecting line one end is fixedly connected through described knob with described pedestal, and described contact pin is fixedly connected on
Described pedestal, away from one end of described connecting line, is provided with the cavity body matching with described pedestal, described base in described plug
Seat be slidably arranged in described cavity body, described contact pin pass through described cavity body, described pedestal away from described contact pin one end with
Described knob thread connects, and described pedestal is provided with slide block near one end of described contact pin, described cavity body inner peripheral surface opens up
There is the chute matching with described slide block, described slide is arranged in described chute.By rotary knob, moving base is carried to exist
Slide in cavity body on plug, the chute phase thus controlling contact pin to stretch out or shrinking, in the slide block on pedestal and cavity body
Cooperation, plays spacing and guide effect.
Knob rotation for convenience, further, knob outer peripheral face is provided with annular knurl, because knob is provided with annular knurl, annular knurl
Increased frictional force when contacting with knob so that knob is convenient when rotated.
The beneficial effects of the utility model are：This utility model rotating shrinking audio frequency and video cable plug, when using, leads to
Cross rotary knob, slide in the cavity body on plug with moving base, thus controlling contact pin to stretch out or shrinking, the cunning on pedestal
Chute in block and cavity body matches, and plays spacing and guide effect, this utility model, structure is simple, easy to operate, can
Quick control contact pin stretches out and shrinks, it is to avoid the contact pin of existing audio frequency and video cable plug when not installing be all exposed outside
, the contact pin of so exposed connecting line is easy to fall on the ground damage, or imprudence is stepped on and damaged, furthermore some are inserted
Pin also very sharp it is easy to cause the injured problem of user.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is that in this utility model rotating shrinking audio frequency and video cable plug, contact pin is in front view during contraction；
Fig. 2 is that in this utility model rotating shrinking audio frequency and video cable plug, contact pin is in front view when stretching out；
Fig. 3 is the front view of plug in this utility model rotating shrinking audio frequency and video cable plug；
Fig. 4 is A-A sectional view in Fig. 3.
In figure：1st, plug, 101, cavity body, 102, chute, 2, pedestal, 201, slide block, 3, contact pin, 4, knob, 5, connect
Line.
Specific embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Embodiment 1
As shown in Fig. 1,2,3 and 4, a kind of rotating shrinking audio frequency and video cable plug, including being arranged on connecting line 5 one end
Plug 1, pedestal 2, contact pin 3 and knob 4, described knob 4 is rotatably connected on described plug 1 near one end of connecting line 5, knob 4
Outer peripheral face is provided with annular knurl, and described connecting line 5 one end is fixedly connected through described knob 4 with described pedestal 2, and described contact pin 3 is fixing
It is connected to described pedestal 2 one end away from described connecting line 5, in described plug 1, be provided with the cavity matching with described pedestal 2
Body 101, described pedestal 2 is slidably arranged in described cavity body 101, and described contact pin 3 passes through described cavity body 101, described pedestal 2
Threadeded with described knob 4 in one end away from described contact pin 3, described pedestal 2 is provided with slide block near one end of described contact pin 3
201, described cavity body 101 inner peripheral surface is offered the chute 102 being matched with described slide block 201, described chute 102 slides and sets
Put in described chute 102.
Above-mentioned rotating shrinking audio frequency and video cable plug use when, connecting line 5 plug 1 not with is connected female assemble
When, contact pin 3 is contracted in plug 1, rotates forward knob 4 first, so that contact pin 3 is moved to the direction away from connecting line 5, by
It is to be rotatably connected on plug 1 in knob 4, knob 4 is to threaded with pedestal 2, so knob 4 band moving base 2 is in plug 1
Cavity body 101 in slide, and the slide block 201 on pedestal 2 slides the chute 102 of cavity body 101 in, stretches up to contact pin 3
Go out plug 1, stop the rotation knob 4, complete contact pin 3 and stretch out plug 1；When safeguarding, that is, when the plug 1 of connecting line 5 is pulled up,
Reversely rotate knob 4 first, so that contact pin 3 is moved near the direction of connecting line 5, because knob 4 is to be rotatably connected on plug 1
On, knob 4 is to threaded with pedestal 2, so knob 4 slides in the cavity body 101 in plug 1 with moving base 2, and base
Slide block 201 on seat 2 slides in the chute 102 of cavity body 101, until contact pin 3 is retracted in plug 1, stop the rotation knob
4, complete contact pin 3 and be contracted to plug 1.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality
Content that new technical scope is not limited in description is it is necessary to determine it according to right technical
Scope.
Claims (2)
1. a kind of rotating shrinking audio frequency and video cable plug it is characterised in that：Including the plug being arranged on connecting line (5) one end
(1), pedestal (2), contact pin (3) and knob (4), described knob (4) is rotatably connected on described plug (1) near connecting line (5)
One end, described connecting line (5) one end is fixedly connected through described knob (4) with described pedestal (2), and described contact pin (3) is fixing even
It is connected on described pedestal (2) one end away from described connecting line (5), be provided with described plug (1) and match with described pedestal (2)
Cavity body (101), described pedestal (2) is slidably arranged in described cavity body (101), and described contact pin (3) passes through described cavity
Body (101), described pedestal (2) is threadeded with described knob (4) away from one end of described contact pin (3), and described pedestal (2) is close
One end of described contact pin (3) is provided with slide block (201), and described cavity body (101) inner peripheral surface offers and described slide block (201)
The chute (102) matching, described chute (102) is slidably arranged in described chute (102).
2. rotating shrinking audio frequency and video cable plug according to claim 1 it is characterised in that：Knob (4) outer peripheral face sets
There is annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818648.4U CN205985483U (en) | 2016-07-29 | 2016-07-29 | Rotatory shrink audio and video connecting line plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818648.4U CN205985483U (en) | 2016-07-29 | 2016-07-29 | Rotatory shrink audio and video connecting line plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985483U true CN205985483U (en) | 2017-02-22 |
Family
ID=58028197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818648.4U Expired - Fee Related CN205985483U (en) | 2016-07-29 | 2016-07-29 | Rotatory shrink audio and video connecting line plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107158A1 (en) * | 2018-11-26 | 2020-06-04 | 广东高普达集团股份有限公司 | Hub |
-
2016
- 2016-07-29 CN CN201620818648.4U patent/CN205985483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107158A1 (en) * | 2018-11-26 | 2020-06-04 | 广东高普达集团股份有限公司 | Hub |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205985483U (en) | Rotatory shrink audio and video connecting line plug | |
| CN104993312A (en) | Anti-drop plug and anti-drop charger | |
| CN205985485U (en) | Contraction type audio and video connecting line plug | |
| CN209692323U (en) | A kind of fireproof cable terminal connection device | |
| CN106737398A (en) | Three-jaw bearing chest-developer | |
| CN205943601U (en) | Wire winding structure for mica tape winding | |
| CN103775446B (en) | One connects docking facilities fast | |
| CN207098250U (en) | A kind of trailing frog | |
| CN210468296U (en) | Online upgrade ware terminal based on HDMI interface | |
| CN205104711U (en) | Novel portable patch cord | |
| CN205900939U (en) | Audio and video connecting line convenient to assembly | |
| CN205985563U (en) | Connecting line end | |
| CN207883976U (en) | Radio frequency connector contact pin structure | |
| CN105281144A (en) | Portable patch cable | |
| CN105281145B (en) | Novel portable patchcord | |
| CN203826718U (en) | Telescopic type data line device | |
| CN209642704U (en) | A kind of interchanger of the network technology with bunch function | |
| CN210344815U (en) | Low-delay high-definition video network extender | |
| CN208904551U (en) | A kind of Labor-saving cable stripper | |
| CN203760784U (en) | Pre-fabricated branched cable | |
| CN216902579U (en) | High-pressure brake pull rod with height adjusting function | |
| CN205070087U (en) | Portable patch cord | |
| CN205900803U (en) | Meet formula audio and video connecting line soon | |
| CN205900975U (en) | Audio and video connecting line of adjustable length | |
| CN207316332U (en) | A kind of 90 ° of adjustable connector cores |
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 |
Granted publication date: 20170222 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |