CN205901013U - Firm type audio and video connecting line - Google Patents
Firm type audio and video connecting line Download PDFInfo
- Publication number
- CN205901013U CN205901013U CN201620762953.6U CN201620762953U CN205901013U CN 205901013 U CN205901013 U CN 205901013U CN 201620762953 U CN201620762953 U CN 201620762953U CN 205901013 U CN205901013 U CN 205901013U
- Authority
- CN
- China
- Prior art keywords
- plug
- connecting line
- locking nut
- groove
- connection end
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model belongs to the technical field of the audio and video connecting line technique and specifically relates to a firm type audio and video connecting line is related to, including the plug that has the link, be equipped with lock nut on the link, lock nut is used for fixing the connecting wire at the plug, the link has the through wires hole that is used for wearing to establish the connecting wire, the connecting wire passes the through wires hole of lock nut and link in proper order, still including setting up the locking mechanism on the plug, be equipped with the jack catch on the link outer peripheral face, lock nut is close to the one end of plug and has seted up the axial draw -in groove, axial draw -in groove and jack catch phase -match, set up the circumference bayonet socket rather than the intercommunication on the lateral wall of axial draw -in groove, the utility model discloses simple structure, convenient operation, firm in connection is reliable, prevents effectively that the connecting wire from being drawn and twising reverse, has avoided audio and video connecting line's plug and connecting wire to be connected inadequately firmly reliably, and when the plug received torsional force or pulling force, the cable atress in the connecting wire will make cable and terminal drop, makes the problem of audio and video connecting line damage.
Description
Technical field
This utility model is related to audio frequency and video connecting line technical field, especially relates to a kind of firm type audio frequency and video connecting line.
Background technology
With scientific and technological development, audio frequency and video connecting line is in dvd player, Set Top Box, hdtv, digital television display, sound
The field such as frequently/video receiving apparatus, video home system high definition technology is widely used, and audio frequency and video connecting line by connecting line and is inserted
First-class composition, has many cables inside connecting line, cable connects the terminal in plug, and plug is spliced by left and right two halves,
So the connection end of plug is also to be spliced into by left and right two halves to form, connecting line is subject to existing audio frequency and video connecting line in use
During to pulling force, so that connecting line is mutually pulled with plug, so that stress between the connecting line of plug inside, can lead to for a long time connect
Line loss is gone bad and is come off.
Utility model content
The technical problems to be solved in the utility model is: connects in use to solve existing audio frequency and video connecting line
During line under tension, so that connecting line is mutually pulled with plug, so that stress between the connecting line of plug inside, can lead to for a long time
The problem that connecting line damages and comes off, now provides a kind of firm type audio frequency and video connecting line.
This utility model solves its technical problem and be the technical scheme is that a kind of firm type audio frequency and video connecting line, bag
Include the plug with connection end, described connection end is provided with locking nut, described locking nut is slotting for being fixed on connecting line
On head, described connection end has the through wires hole for wearing connecting line, and described connecting line sequentially passes through locking nut and connection end
Through wires hole, also include the locking gear being arranged on plug, described connection end outer peripheral face is provided with claw, described locking nut
One end near described plug offers axial draw-in groove, and described axial draw-in groove and described claw match, described axial draw-in groove
The circumferential bayonet socket communicating therewith is offered on the wall of side, described claw is fastened in described circumference bayonet socket through described axial draw-in groove；
Described connecting line outer peripheral face is provided with some locating pieces, and described through wires hole inner peripheral surface offers some locating slots, described
Locating slot is matched with described locating piece, and described locating piece is fastened in described locating slot；
Described locking gear includes support ring and spring, and described support ring is set on the connection end of described plug, described
One end of spring is fixedly connected in described support ring, and the other end of described spring is fixedly connected on described plug, described
Pushing out ring is located between described plug and locking nut, and described support ring and the contact surface of described locking nut open up limited location
Groove, described locking nut is provided with limited block, and described limited block is arranged in described stopper slot, because the connection end of plug is by a left side
Right two halves are spliced into and form, and the locating piece of connecting line can be easily installed in the locating slot of threading in the hole, effectively limit and connect
Line reverses and axially loaded, makes audio frequency and video connecting line overall more firmly it is ensured that it is stable and reliable in work, then by connection end periphery
Claw on face passes through the axial draw-in groove on locking nut, and so that claw is fastened in circumferential bayonet socket, and will by locking gear
Locking nut props up, and when safeguarding, convenient use person installs, then is fastened on spacing in support ring by the limited block on locking nut
In groove, can effectively prevent locking nut rotational release.
Further, described locating piece has four and is circumferentially uniformly distributed.
The beneficial effects of the utility model are: this utility model firm type audio frequency and video connecting line when mounted, due to plug
Connection end be spliced into by left and right two halves and form, the locating piece of connecting line can be easily installed in the locating slot of threading in the hole,
Effectively limit connecting line to reverse and axially loaded, make audio frequency and video connecting line overall more firmly it is ensured that it is stable and reliable in work, then
Axial draw-in groove on locking nut is passed through by the claw on the outer peripheral face of connection end, and so that claw is fastened in circumferential bayonet socket, and lead to
Cross locking gear to prop up locking nut, when safeguarding, convenient use person installs, then be fastened on by the limited block on locking nut
In stopper slot on pushing out ring, can effectively prevent locking nut rotational release；This utility model structure is simple, easy to operate, even
Connect solid and reliable, effectively prevent connecting line tension and torsion, it is to avoid the plug of audio frequency and video connecting lines is connected not with connecting line
Solid and reliable, when plug is subject to twisting resistance or pulling force, the cable stress in connecting line will make cable and terminal removal, makes sound
The problem that video connecting line damages.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the front view of this utility model firm type audio frequency and video connecting line；
Fig. 2 is the partial enlarged drawing of a in Fig. 1；
Fig. 3 is the front view of plug in this utility model firm type audio frequency and video connecting line；
Fig. 4 is the sectional view of b-b in Fig. 3；
Fig. 5 is the front view of locking nut in this utility model firm type audio frequency and video connecting line；
Fig. 6 is the top view of locking nut in this utility model firm type audio frequency and video connecting line；
Fig. 7 is the sectional view of c-c in 5；
Fig. 8 is the three dimensional structure diagram of support ring in this utility model firm type audio frequency and video connecting line；
Fig. 9 is the three dimensional structure diagram of connecting line in this utility model firm type audio frequency and video connecting line.
In figure: 1, plug, 101, connection end, 102, through wires hole, 103, locating slot, 2, connecting line, 201, locating piece, 3, lock
Jack panel, 301, axial draw-in groove, 302, circumferential bayonet socket, 303, limited block, 4, support ring, 401, stopper slot, 5, spring, 6, card
Pawl.
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. 1,2,3,4,5,6,7,8 and 9, a kind of firm type audio frequency and video connecting line, including having connection end 101
Plug 1, described connection end 101 is provided with locking nut 3, and described locking nut 3 is used for for connecting line 2 being fixed on plug 1, institute
State connection end 101 and there is through wires hole 102 for wearing connecting line 2, described connecting line 2 sequentially passes through locking nut 3 and is connected
The through wires hole 102 at end 101, also includes the locking gear being arranged on plug 1, described connection end 101 outer peripheral face is provided with claw
6, described locking nut 3 offers axial draw-in groove 301, described axial draw-in groove 301 and described claw near one end of described plug 1
6 match, and the side wall of described axial draw-in groove 301 offers the circumferential bayonet socket 302 communicating therewith, and described claw 6 passes through described
Axial draw-in groove 301 is fastened in described circumference bayonet socket 302；
Described connecting line 2 outer peripheral face is provided with locating piece 201, and described locating piece 201 has four and is circumferentially uniformly distributed, institute
State through wires hole 102 inner peripheral surface and offer locating slot 103, described locating slot 103 is matched with described locating piece 201, described positioning
Block 201 is fastened in described locating slot 103；
Described locking gear includes support ring 4 and spring 5, and described support ring 4 is set in the connection end 101 of described plug 1
On, one end of described spring 5 is fixedly connected in described support ring 4, and the other end of described spring 5 is fixedly connected on described plug
On 1, described support ring 4 is located between described plug 1 and locking nut 3, the contact with described locking nut 3 of described support ring 4
Stopper slot 401 is offered on face, described locking nut 3 is provided with limited block 303, described limited block 303 is arranged on described spacing
In groove 401.
When mounted, plug 1 is spliced above-mentioned firm type audio frequency and video connecting line by left and right two halves, so the company of plug 1
Connecing end 101 is also to be spliced into by left and right two halves to form, and plug 1 about two halves are separately and not to be spliced into complete before assembly,
Facilitate the installation of the locating piece 201 of connecting line 2, concrete operation step is as follows: first will be sheathed to locking nut 3 and support ring 4
On connecting line 2, locating piece 201 card on connecting line 2 is set in the locating slot 103 in through wires hole 102, simultaneously by connecting line 2
It is connected with the internal part of plug 1, then plug 1 about two halves is mutually spliced into complete, complete connecting line 2 and plug 1
Assembling, next step, by the connection end 101 that the support ring 4 at connecting line 2 is set in plug 1, and the one end by spring 5
It is fixed on plug 1, the other end of spring 5 is fixed in support ring 4, completes the installation of locking gear, then by connection end 101
Claw 6 be aligned locking nut 3 on axial draw-in groove 301 insert, one end of locking nut 3 is contacted with support ring 4 and extrudes bullet
Spring 5, the limited block 303 on locking nut 3 and the end contact of support ring 4, when claw 6 is directed at the week on locking nut 3 side wall
During to bayonet socket 302, rotational lock nut 3 simultaneously makes claw 6 be fastened in circumferential bayonet socket 302, the limited block on locking nut 3 simultaneously
303 fall into the stopper slot 401 of support ring 4, complete the installation of audio frequency and video connecting line, the locating piece 201 on connecting line 2 with wear
The locating slot 103 of string holes 102 cooperates, and can effectively prevent connecting line 2 from rotating, and connecting line 2 can bear certain
Axial tension；Stopper slot 401 in support ring 4 is cooperated with the limited block 303 on locking nut 3, can effectively prevent from locking
Jack panel 3 rotates and gets loose, and so that locking nut 3 can only be rotated in the range of stopper slot 401, and keeps claw 6 to be fastened on week
Into bayonet socket 302；Locking gear mainly props up locking nut 3 and prevents locking nut 3 from getting loose.
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 firm type audio frequency and video connecting line, including the plug (1) with connection end (101), described connection end (101) sets
There is locking nut (3), described locking nut (3) is used for for connecting line (2) being fixed on plug (1), described connection end (101) tool
There is the through wires hole (102) for wearing connecting line (2), described connecting line (2) sequentially passes through locking nut (3) and connection end
(101) through wires hole (102) it is characterised in that: also include the locking gear being arranged on plug (1), described connection end (101)
Outer peripheral face is provided with claw (6), and described locking nut (3) offers axial draw-in groove (301) near one end of described plug (1),
Described axial draw-in groove (301) and described claw (6) match, and the side wall of described axial draw-in groove (301) offers and communicates therewith
Circumferential bayonet socket (302), described claw (6) is fastened in described circumference bayonet socket (302) through described axial draw-in groove (301)；
Described connecting line (2) outer peripheral face is provided with some locating pieces (201), and it is some fixed that described through wires hole (102) inner peripheral surface offers
Position groove (103), described locating slot (103) and described locating piece (201) match, and it is described fixed that described locating piece (201) is fastened on
In position groove (103)；
Described locking gear includes support ring (4) and spring (5), and described support ring (4) is set in the connection end of described plug (1)
(101) on, one end of described spring (5) is fixedly connected in described support ring (4), and the other end of described spring (5) is fixing even
It is connected on described plug (1), described support ring (4) is located between described plug (1) and locking nut (3), described support ring (4)
With stopper slot (401) is offered on the contact surface of described locking nut (3), described locking nut (3) is provided with limited block
(303), described limited block (303) is arranged in described stopper slot (401).
2. firm type audio frequency and video connecting line according to claim 1 it is characterised in that: described locating piece (201) has four
And be circumferentially uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762953.6U CN205901013U (en) | 2016-07-19 | 2016-07-19 | Firm type audio and video connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762953.6U CN205901013U (en) | 2016-07-19 | 2016-07-19 | Firm type audio and video connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901013U true CN205901013U (en) | 2017-01-18 |
Family
ID=57773811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620762953.6U Expired - Fee Related CN205901013U (en) | 2016-07-19 | 2016-07-19 | Firm type audio and video connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011129A (en) * | 2019-04-11 | 2019-07-12 | 嘉兴市金利达电子有限公司 | A kind of steady audio frequency cable joint |
-
2016
- 2016-07-19 CN CN201620762953.6U patent/CN205901013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011129A (en) * | 2019-04-11 | 2019-07-12 | 嘉兴市金利达电子有限公司 | A kind of steady audio frequency cable joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201196692Y (en) | Optical cable equipped with optical fiber connector, its traction component and optical fiber connector | |
| JP6511666B1 (en) | New type of traffic monitoring electronic monitoring equipment | |
| CN103594866B (en) | The coupling element of a kind of quick locking, separation | |
| CN104539862B (en) | A kind of LCD TV terminal interface ejecting structure | |
| CN203589353U (en) | Connector structure enabling rapid fastening and separating | |
| CN205901013U (en) | Firm type audio and video connecting line | |
| CN205583226U (en) | Electric wire netting connector plug | |
| CN206503530U (en) | Be automatically locked opal | |
| CN102544883B (en) | Guy rope dropping connector | |
| US8366465B2 (en) | Plug apparatus | |
| CN205900939U (en) | Audio and video connecting line convenient to assembly | |
| CN204611138U (en) | A kind of inipple | |
| CN201813476U (en) | Wire-pressing type cable television user box | |
| CN202405491U (en) | Novel data connector | |
| CN206135126U (en) | Data line and have virtual reality head mounted device of this data line | |
| CN102214885A (en) | Recessed socket device | |
| CN205900951U (en) | Locking audio and video connecting line that takes off | |
| CN211829467U (en) | Power connecting wire convenient to accomodate | |
| CN206624516U (en) | Coiling hook mounting assembly and household electrical appliance | |
| CN205900803U (en) | Meet formula audio and video connecting line soon | |
| CN207250834U (en) | A kind of USB data line for facilitating more mouthfuls of hubs to use | |
| CN216794191U (en) | Video patch cord with joint hasp function | |
| CN209001241U (en) | A kind of duplicator control interface that wiring is stable | |
| CN205900940U (en) | From locking -type audio and video connecting line | |
| CN201608324U (en) | Safety socket and plug |
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: 20170118 Termination date: 20190719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |