CN110011129A - A kind of steady audio frequency cable joint - Google Patents
A kind of steady audio frequency cable joint Download PDFInfo
- Publication number
- CN110011129A CN110011129A CN201910288088.4A CN201910288088A CN110011129A CN 110011129 A CN110011129 A CN 110011129A CN 201910288088 A CN201910288088 A CN 201910288088A CN 110011129 A CN110011129 A CN 110011129A
- Authority
- CN
- China
- Prior art keywords
- connector
- convex block
- audio frequency
- frequency cable
- cable joint
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention discloses a kind of steady audio frequency cable joints, including the first connector, second connector, jack, insertion body, convex block, stop collar, loose collar, spring, it is cylindrical outside first connector, first connector is equipped with jack, second connector is equipped with a fixing groove, an insertion body is equipped in fixing groove, insertion body is inserted into jack, first connector is inserted in fixing groove, the outer wall of first connector is equipped with a convex block, the inner wall of fixing groove is equipped with the guiding groove matched with convex block, the bottom of guiding groove is equipped with the lock groove for allowing convex block to enter.The present invention, so that the first connector and the second connector fixation, are not easy directly to extract, ensure that the validity and persistence of connection by matching convex block with guiding groove, lock groove.
Description
[technical field]
The present invention relates to the technical fields of the technical field of stereo set, especially audio frequency cable joint.
[background technique]
Stereo set is a kind of common equipment, is widely used in various occasions.Wherein tone frequency channel wire is stereo set
Essential a part.Existing tone frequency channel wire often uses audio frequency cable joint in connection.Existing audio cable architecture
Fixation is not secured enough, is easy to loosen, is unfavorable for the transmission of audio.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of steady audio frequency cable joint, energy are proposed
Enough make audio frequency cable joint fixation, is not easy to loosen.
To achieve the above object, the invention proposes a kind of steady audio frequency cable joints, including the first connector,
Two connectors, jack, insertion body, convex block, stop collar, loose collar, spring, the first connector outside is cylindrical, and first
Connector is equipped with jack, and second connector is equipped with a fixing groove, is equipped with an insertion body, insertion body in fixing groove
It is inserted into jack, first connector is inserted in fixing groove, and the outer wall of the first connector is equipped with a convex block, fixing groove
Inner wall is equipped with the guiding groove matched with convex block, and the bottom of guiding groove is equipped with the lock groove for allowing convex block to enter, described
The outside of first connector is fixed with a stop collar, and a loose collar is cased on the first connector, and loose collar is located at stop collar
Between convex block, it is connected between loose collar and stop collar by a spring, spring pocket is on the first connector, the loose collar
Close nub side be equipped with a fixture block matched with guiding groove, convex block is located in lock groove when fixture block protrudes into guiding groove.
Preferably, first connector and convex block, stop collar are an integral structure.
Preferably, the sectional dimension of the guiding groove is slightly larger than the sectional dimension of convex block.
Preferably, loose collar resists convex block when first connector and the second connector are in discrete state.
Preferably, be clearance fit between the loose collar and the first connector, the outer diameter of loose collar and stop collar
Outer diameter is equal.
Preferably, the inner wall of the loose collar is equipped with several guide grooves, the outer wall of the first connector is equipped with several
The gib block matched with guide groove.
Preferably, being connected with a bellows between the loose collar and stop collar, spring is located in bellows.
Beneficial effects of the present invention: the present invention is by matching convex block with guiding groove, lock groove, so that the first connector
It with the second connector fixation, is not easy directly to extract, ensure that the validity and persistence of connection；Fixture block and guiding groove match
Close so that be not easy between the first connector and the second connector because vibration etc. reasons rotate due to make convex block skid off lock groove,
So that connector is not easy to loosen；The setting of bellows is so that spring is effectively protected.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of steady audio frequency cable joint of the present invention；
Fig. 2 is a kind of first connector schematic diagram of steady audio frequency cable joint of the present invention；
Fig. 3 is a kind of second connector schematic diagram of steady audio frequency cable joint of the present invention.
In figure: the first connector of 1-, the second connector of 2-, 10- jack, 11- convex block, 12- elastic layer, 15- stop collar,
16- gib block, 20- insertion body, 21- guiding groove, 22- lock groove, 25- fixing groove, 30- spring, 31- fixture block, 35- bellows,
36- guide groove.
[specific embodiment]
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of steady audio frequency cable joint of the present invention, including the first connector 1, second
Connector 2, jack 10, insertion body 20, convex block 11, stop collar 15, loose collar, spring 30, in circle outside first connector 1
Cylindricality, the first connector 1 are equipped with jack 10, and second connector 2 is equipped with a fixing groove 25, is equipped in fixing groove 25
One insertion body 20, insertion body 20 are inserted into jack 10, and first connector 1 is inserted in fixing groove 25, the first connector 1
Outer wall is equipped with a convex block 11, and the inner wall of fixing groove 25 is equipped with the guiding groove 21 matched with convex block 11, guiding groove 21
Bottom is equipped with the lock groove 22 for allowing convex block 11 to enter, and the outside of first connector 1 is fixed with a stop collar 15,
A loose collar is cased on first connector 1, loose collar between stop collar 15 and convex block 11, loose collar and stop collar 15 it
Between be connected by spring 30,30 sets of spring on the first connector 1,11 side of close convex block of the loose collar is equipped with one
The fixture block 31 matched with guiding groove 21, fixture block 31 protrude into convex block 11 when in guiding groove 21 and are located in lock groove 22, and described first
Connector 1 and convex block 11, stop collar 15 are an integral structure, sectional dimension the cutting slightly larger than convex block 11 of the guiding groove 21
Loose collar resists convex block 11, the loose collar when face size, first connector 1 and the second connector 2 are in discrete state
It is clearance fit between the first connector 1, the outer diameter of loose collar and the outer diameter of stop collar 15 are equal, the inner wall of the loose collar
Several guide grooves 36 are equipped with, the outer wall of the first connector 1 is equipped with several gib blocks 16 matched with guide groove 36, described
A bellows 35 is connected between loose collar and stop collar 15, spring 30 is located in bellows 35.
The course of work of the present invention:
A kind of steady audio frequency cable joint of the present invention during the work time, convex block 11 and guiding groove 21, lock groove 22
It matches, so that 2 fixation of the first connector 1 and the second connector, is not easy directly to extract, ensure that the validity and persistently of connection
Property；Fixture block 31 is matched with guiding groove 121 so that being not easy between the first connector 1 and the second connector 2 because of the reasons such as vibration hair
Life rotates and convex block 11 is made to skid off lock groove 22, so that connector is not easy to loosen；The setting of bellows 35 is so that spring 30 obtains
It is effectively protected.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of steady audio frequency cable joint, it is characterised in that: including the first connector (1), the second connector (2), insert
Hole (10), insertion body (20), convex block (11), stop collar (15), loose collar, spring (30), first connector (1) is external to be in
Cylinder, the first connector (1) are equipped with jack (10), and second connector (2) is equipped with a fixing groove (25), fixed
An insertion body (20) is equipped in slot (25), insertion body (20) is inserted into jack (10), and first connector (1) is inserted in fixation
In slot (25), the outer wall of the first connector (1) is equipped with a convex block (11), and the inner wall of fixing groove (25) is equipped with and convex block
(11) guiding groove (21) matched, the bottom of guiding groove (21) are equipped with the lock groove (22) for allowing convex block (11) to enter,
The outside of first connector (1) is fixed with a stop collar (15), and a loose collar is cased on the first connector (1), living
Rotating ring is located between stop collar (15) and convex block (11), is connected between loose collar and stop collar (15) by a spring (30),
Spring (30) covers on the first connector (1), and close convex block (11) side of the loose collar is equipped with one and guiding groove (21) phase
The fixture block (31) of cooperation, fixture block (31) protrude into guiding groove (21) it is interior when convex block (11) be located in lock groove (22).
2. a kind of steady audio frequency cable joint as described in claim 1, it is characterised in that: first connector (1)
It is an integral structure with convex block (11), stop collar (15).
3. a kind of steady audio frequency cable joint as described in claim 1, it is characterised in that: the guiding groove (21) is cut
Face size is slightly larger than the sectional dimension of convex block (11).
4. a kind of steady audio frequency cable joint as described in claim 1, it is characterised in that: first connector (1)
Loose collar resists convex block (11) when being in discrete state with the second connector (2).
5. a kind of steady audio frequency cable joint as described in claim 1, it is characterised in that: the loose collar and first connects
It is clearance fit between junctor (1), the outer diameter of the outer diameter and stop collar (15) of loose collar is equal.
6. a kind of steady audio frequency cable joint as described in claim 1, it is characterised in that: on the inner wall of the loose collar
Equipped with several guide grooves (36), the outer wall of the first connector (1) is equipped with several gib blocks matched with guide groove (36)
(16)。
7. a kind of steady audio frequency cable joint as described in claim 1, it is characterised in that: the loose collar and stop collar
(15) bellows (35) is connected between, spring (30) is located in bellows (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288088.4A CN110011129A (en) | 2019-04-11 | 2019-04-11 | A kind of steady audio frequency cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288088.4A CN110011129A (en) | 2019-04-11 | 2019-04-11 | A kind of steady audio frequency cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110011129A true CN110011129A (en) | 2019-07-12 |
Family
ID=67171056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288088.4A Pending CN110011129A (en) | 2019-04-11 | 2019-04-11 | A kind of steady audio frequency cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110011129A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713765A (en) * | 1996-04-23 | 1998-02-03 | Nugent; Steven F. | High-current audio connector |
| JP2008108531A (en) * | 2006-10-25 | 2008-05-08 | Funai Electric Co Ltd | Insertion engagement type connector |
| CN102315545A (en) * | 2010-06-07 | 2012-01-11 | 马尔遆公开股份有限公司 | Electrical connection module |
| JP3189714U (en) * | 2014-01-14 | 2014-03-27 | ライブライン株式会社 | plug |
| CN104767095A (en) * | 2015-04-25 | 2015-07-08 | 罗福仲 | Novel adapter capable of preventing audio cable from disengaging |
| CN205901013U (en) * | 2016-07-19 | 2017-01-18 | 常州红芦电子有限公司 | Firm type audio and video connecting line |
| CN205985668U (en) * | 2016-07-29 | 2017-02-22 | 常州赛华汉诚电子有限公司 | Anti -drop connecting wire adapter |
-
2019
- 2019-04-11 CN CN201910288088.4A patent/CN110011129A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713765A (en) * | 1996-04-23 | 1998-02-03 | Nugent; Steven F. | High-current audio connector |
| JP2008108531A (en) * | 2006-10-25 | 2008-05-08 | Funai Electric Co Ltd | Insertion engagement type connector |
| CN102315545A (en) * | 2010-06-07 | 2012-01-11 | 马尔遆公开股份有限公司 | Electrical connection module |
| JP3189714U (en) * | 2014-01-14 | 2014-03-27 | ライブライン株式会社 | plug |
| CN104767095A (en) * | 2015-04-25 | 2015-07-08 | 罗福仲 | Novel adapter capable of preventing audio cable from disengaging |
| CN205901013U (en) * | 2016-07-19 | 2017-01-18 | 常州红芦电子有限公司 | Firm type audio and video connecting line |
| CN205985668U (en) * | 2016-07-29 | 2017-02-22 | 常州赛华汉诚电子有限公司 | Anti -drop connecting wire adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |