CN110011116A - A kind of audio frequency cable joint of good seal - Google Patents
A kind of audio frequency cable joint of good seal Download PDFInfo
- Publication number
- CN110011116A CN110011116A CN201910288073.8A CN201910288073A CN110011116A CN 110011116 A CN110011116 A CN 110011116A CN 201910288073 A CN201910288073 A CN 201910288073A CN 110011116 A CN110011116 A CN 110011116A
- Authority
- CN
- China
- Prior art keywords
- connector
- seal groove
- audio frequency
- fixing sleeve
- frequency cable
- 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
- H01R13/46—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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Abstract
The invention discloses a kind of audio frequency cable joints of good seal, including the first connector, second connector, jack, insertion body, fixed cylinder, fixing sleeve, the outside of first connector and the second connector is cylindrical, first connector is equipped with jack, second connector is equipped with a fixation hole, an insertion body matched with jack is equipped in fixing groove, first connector is inserted into fixed slot, insertion body is inserted into jack, one section of external screw thread is equipped with outside first connector, fixed cylinder inner wall is equipped with the internal screw thread matched with external screw thread, fixed cylinder is screwed on the first connector, fixed cylinder is fixed with a fixing sleeve close to the second connection side, second connector is inserted into fixing sleeve.The present invention is by matching the first seal groove, the second seal groove, sealing ring, so that between the first connector and the second connector there is good leakproofness ensure that the transmission of audio so that connector is not easy to be entered by moisture, dust etc..
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.The joint of existing tone frequency channel wire is easy to be entered by moisture, dust etc., not only easily corrodes audio
Wire terminal, being also easy to, which leads to transmit signal, is deteriorated, and 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 audio frequency cable joint of good seal, energy are proposed
Enough make audio frequency cable joint be not easy to be entered by moisture, dust etc., ensure that the transmission of audio.
To achieve the above object, the invention proposes a kind of audio frequency cable joints of good seal, including the first connector,
The outside of two connectors, jack, insertion body, fixed cylinder, fixing sleeve, first connector and the second connector is in cylinder
Shape, the first connector are equipped with jack, and second connector is equipped with a fixation hole, is equipped with one and jack in fixing groove
The insertion body matched, first connector are inserted into fixed slot, and insertion body is inserted into jack, outside first connector
Equipped with one section of external screw thread, fixed cylinder inner wall is equipped with the internal screw thread matched with external screw thread, and fixed cylinder is screwed on the first connector,
Fixed cylinder is fixed with a fixing sleeve close to the second connection side, and the second connector is inserted into fixing sleeve, the fixing sleeve
Inner wall is equipped with first seal groove, is fixed with a sealing ring on the first seal groove, on the outer wall of second connector
Equipped with second seal groove corresponding with the first seal groove, sealing ring is caught in the second seal groove, and the inner wall of sealing ring is tight
Paste the slot bottom of the second seal groove.
Preferably, the fixing sleeve and fixed cylinder are an integral structure.
Preferably, the both ends of the inner ring of the sealing ring are equipped with the transitional pore in circular cone item platform shape, transitional pore is most
Large radius and the difference of sealing ring inner radii are slightly larger than the depth of the second seal groove, and the end of the second connector is equipped with and transitional pore
Adaptable slope.
Preferably, the close slope side side wall of second seal groove mutually agrees with transitional pore.
Preferably, being clearance fit between the second connector outer wall and fixing sleeve.
Preferably, the outer wall of first connector is equipped with a blocker ring, blocker ring is located at externally threaded close
Second connection body end.
Preferably, the close fixed cylinder side of the blocker ring is equipped with an elastic sealing gasket.
Beneficial effects of the present invention: the present invention by the way that the first seal groove, the second seal groove, sealing ring are matched so that
There is good leakproofness between first connector and the second connector, so that connector is not easy to be entered by moisture, dust etc., protect
The transmission of audio is demonstrate,proved；Fixed cylinder cooperation blocker ring makes connector have certain adjustability, and improves sealing effect；Transition
Hole cooperation slope makes the first connector and the second connector convenient for connection；The close slope side side wall of second seal groove and transition
Hole is mutually agreed with so that the first connector and the second connector are convenient for separation.
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 the audio frequency cable joint of good seal of the present invention.
In figure: the first connector of 1-, the second connector of 2-, 3- fixing sleeve, 4- sealing ring, 10- jack, 16- external screw thread,
17- blocker ring, 18- elastic sealing gasket, 20- insertion body, the second seal groove of 21-, 25- fixing groove, the first seal groove of 31-, 35- are solid
Safety barrel, 36- internal screw thread, 40- transitional pore.
[specific embodiment]
Refering to fig. 1, a kind of audio frequency cable joint of good seal of the present invention, including the first connector 1, the second connector 2, insert
The outside of hole 10, insertion body 20, fixed cylinder 35, fixing sleeve 3, first connector 1 and the second connector 2 is cylindrical,
First connector 1 is equipped with jack 10, and second connector 2 is equipped with a fixation hole, be equipped in fixing groove 25 one with
The insertion body 20 that jack 10 matches, first connector 1 are inserted into 25 hole of fixing groove, and insertion body 20 is inserted into jack 10, institute
It states and is equipped with one section of external screw thread 16 outside the first connector 1,35 inner wall of fixed cylinder is equipped with the internal screw thread matched with external screw thread 16
36, fixed cylinder 35 is screwed on the first connector 1, and fixed cylinder 35 is fixed with a fixing sleeve 3 close to 2 side of the second connector, the
Two connectors 2 are inserted into fixing sleeve 3, and the inner wall of the fixing sleeve 3 is equipped with first seal groove 31, on the first seal groove 31
Be fixed with a sealing ring 4, the outer wall of second connector 2 be equipped with one it is corresponding with the first seal groove 31 second close
Sealing groove 21, sealing ring 4 are caught in the second seal groove 21, and the inner wall of sealing ring 4 is close to the slot bottom of the second seal groove 21, the fixation
Set 3 and fixed cylinder 35 are an integral structure, and the both ends of the inner ring of the sealing ring 4 are equipped with the transitional pore in circular cone item platform shape
40, the difference of 4 inner radii of maximum radius and sealing ring of transitional pore 40 is slightly larger than the depth of the second seal groove 21, the second connector
2 end is equipped with the slope being adapted with transitional pore 40, the close slope side side wall and transitional pore 40 of second seal groove 21
Mutually agree with, be clearance fit between 2 outer wall of the second connector and fixing sleeve 3, the outer wall of first connector 1 is equipped with
One blocker ring 17, blocker ring 17 are located at close second connector, 2 end of external screw thread 16, the close fixed cylinder of the blocker ring 17
35 sides are equipped with an elastic sealing gasket 18.
The course of work of the present invention:
A kind of audio frequency cable joint of good seal of the present invention during the work time, the first seal groove 31, the second seal groove 21,
Sealing ring 4 matches so that between the first connector 1 and the second connector 2 have good leakproofness so that connector be not easy by
Moisture, dust etc. are entered, and ensure that the transmission of audio；Fixed cylinder 35 cooperates blocker ring 17 that connector is made to have centainly adjustable
Property, and improve sealing effect；Transitional pore 40 cooperates slope to make the first connector 1 and the second connector 2 convenient for connection；Second
The close slope side side wall of seal groove 21 agrees with 40 phase of transitional pore so that the first connector 1 and the second connector 2 are convenient for separating.
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 audio frequency cable joint of good seal, it is characterised in that: including the first connector (1), the second connector (2), insert
Hole (10), insertion body (20), fixed cylinder (35), fixing sleeve (3), the outside of first connector (1) and the second connector (2)
Cylindrical, the first connector (1) is equipped with jack (10), and second connector (2) is equipped with a fixation hole, fixed
An insertion body (20) matched with jack (10) is equipped in slot (25), first connector (1) is inserted into fixing groove (25)
Hole, insertion body (20) are inserted into jack (10), and one section of external screw thread (16), fixed cylinder are equipped with outside first connector (1)
(35) inner wall is equipped with the internal screw thread (36) matched with external screw thread (16), and fixed cylinder (35) is screwed on the first connector (1), Gu
Safety barrel (35) is fixed with a fixing sleeve (3) close to the second connector (2) side, and the second connector (2) is inserted into fixing sleeve (3)
Interior, the inner wall of the fixing sleeve (3) is equipped with first seal groove (31), is fixed with a sealing on the first seal groove (31)
The outer wall of ring (4), second connector (2) is equipped with second seal groove corresponding with the first seal groove (31)
(21), sealing ring (4) is caught in the second seal groove (21), and the inner wall of sealing ring (4) is close to the slot bottom of the second seal groove (21).
2. a kind of audio frequency cable joint of good seal as described in claim 1, it is characterised in that: the fixing sleeve (3) and consolidate
Safety barrel (35) is an integral structure.
3. a kind of audio frequency cable joint of good seal as described in claim 1, it is characterised in that: the sealing ring (4) it is interior
The both ends of circle are equipped with the transitional pore (40) in circular cone item platform shape, the maximum radius and sealing ring (4) inner ring half of transitional pore (40)
The difference of diameter is slightly larger than the depth of the second seal groove (21), and the end of the second connector (2) is equipped with to be adapted with transitional pore (40)
Slope.
4. a kind of audio frequency cable joint of good seal as claimed in claim 3, it is characterised in that: second seal groove (21)
Close slope side side wall mutually agree with transitional pore (40).
5. a kind of audio frequency cable joint of good seal as described in claim 1, it is characterised in that: second connector (2)
It is clearance fit between outer wall and fixing sleeve (3).
6. a kind of audio frequency cable joint of good seal as described in claim 1, it is characterised in that: first connector (1)
Outer wall be equipped with a blocker ring (17), blocker ring (17) be located at external screw thread (16) close to the second connector (2) end.
7. a kind of audio frequency cable joint of good seal as claimed in claim 6, it is characterised in that: blocker ring (17) are leaned on
Nearly fixed cylinder (35) side is equipped with an elastic sealing gasket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288073.8A CN110011116A (en) | 2019-04-11 | 2019-04-11 | A kind of audio frequency cable joint of good seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288073.8A CN110011116A (en) | 2019-04-11 | 2019-04-11 | A kind of audio frequency cable joint of good seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110011116A true CN110011116A (en) | 2019-07-12 |
Family
ID=67171044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288073.8A Pending CN110011116A (en) | 2019-04-11 | 2019-04-11 | A kind of audio frequency cable joint of good seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110011116A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409642Y (en) * | 1998-12-17 | 2000-12-06 | 欧阳蔡松 | Safety water-proof plug |
| US20070054534A1 (en) * | 2005-09-02 | 2007-03-08 | Kauffman George M | Electrical connector |
| CN102377056A (en) * | 2010-08-12 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Audio connector and audio plug thereof |
| CN202220931U (en) * | 2011-09-13 | 2012-05-16 | 宋战修 | Pipeline quick connecting assembly |
| CN202651552U (en) * | 2012-04-17 | 2013-01-02 | 广州睿玛科防水电器实业有限公司 | Water-proof signal line connector |
| CN203850526U (en) * | 2014-04-03 | 2014-09-24 | 深圳市旺溢电子科技有限公司 | Waterproof USB interface connector |
| US20140302721A1 (en) * | 2005-02-17 | 2014-10-09 | Halliburton Energy Services, Inc. | Apparatus having a connector with isolated conductive paths |
| CN203967365U (en) * | 2014-05-14 | 2014-11-26 | 深圳市南士科技股份有限公司 | A kind of RCA connector of water proof and dust proof |
| CN207338839U (en) * | 2017-05-19 | 2018-05-08 | 天津市明新电子有限公司 | A kind of electric automobile connecting line of closed type water-inlet-proof |
| CN108365405A (en) * | 2017-12-28 | 2018-08-03 | 徐州笙视源数字科技有限公司 | A kind of improvement of water proof type force feedback interface |
| CN208368819U (en) * | 2018-07-04 | 2019-01-11 | 广州华烽启望电子科技有限公司 | A kind of tooth mouth waterproof welding-free type radio frequency connector |
-
2019
- 2019-04-11 CN CN201910288073.8A patent/CN110011116A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409642Y (en) * | 1998-12-17 | 2000-12-06 | 欧阳蔡松 | Safety water-proof plug |
| US20140302721A1 (en) * | 2005-02-17 | 2014-10-09 | Halliburton Energy Services, Inc. | Apparatus having a connector with isolated conductive paths |
| US20070054534A1 (en) * | 2005-09-02 | 2007-03-08 | Kauffman George M | Electrical connector |
| CN102377056A (en) * | 2010-08-12 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Audio connector and audio plug thereof |
| CN202220931U (en) * | 2011-09-13 | 2012-05-16 | 宋战修 | Pipeline quick connecting assembly |
| CN202651552U (en) * | 2012-04-17 | 2013-01-02 | 广州睿玛科防水电器实业有限公司 | Water-proof signal line connector |
| CN203850526U (en) * | 2014-04-03 | 2014-09-24 | 深圳市旺溢电子科技有限公司 | Waterproof USB interface connector |
| CN203967365U (en) * | 2014-05-14 | 2014-11-26 | 深圳市南士科技股份有限公司 | A kind of RCA connector of water proof and dust proof |
| CN207338839U (en) * | 2017-05-19 | 2018-05-08 | 天津市明新电子有限公司 | A kind of electric automobile connecting line of closed type water-inlet-proof |
| CN108365405A (en) * | 2017-12-28 | 2018-08-03 | 徐州笙视源数字科技有限公司 | A kind of improvement of water proof type force feedback interface |
| CN208368819U (en) * | 2018-07-04 | 2019-01-11 | 广州华烽启望电子科技有限公司 | A kind of tooth mouth waterproof welding-free type radio frequency connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209200181U (en) | A kind of cable connector device | |
| CN203686406U (en) | Pipe fitting joint structure | |
| AU4245697A (en) | Flow line coupling | |
| CN107606342A (en) | Pipeline connects equipment | |
| CN209329286U (en) | Water-proof connector | |
| CN110011116A (en) | A kind of audio frequency cable joint of good seal | |
| KR101436351B1 (en) | pipe connector for increasing assembling force and watertight | |
| CN105006784B (en) | Corrugated flexible hose seal nipple | |
| CN209544721U (en) | A kind of audio wire connections of not moisture-sensitive | |
| CN209458538U (en) | Lower pressure hydraulic pipe fitting and sleeve press integral structure | |
| CN110107760B (en) | Corrugated pipe with sleeve self-locking function | |
| CN211230273U (en) | Hollow polish rod sealing coupling | |
| CN205031212U (en) | Endoscope connects connecting device | |
| CN205065126U (en) | Mine fills exhaust duct structure of pegging graft fast | |
| CN207282765U (en) | A kind of TV socket connector construction | |
| CN204459564U (en) | A kind of gas kitchen pipe joint | |
| CN103899859B (en) | Secondary seal pipe joint and cutting ferrule thereof | |
| CN209948190U (en) | Novel radio frequency connector | |
| CN205178465U (en) | Explosion -proof flexible connecting pipe | |
| CN216055553U (en) | High-frequency radio frequency coaxial connector | |
| CN216894281U (en) | Hermetic seal joint capable of being exchanged with API round thread | |
| CN210266343U (en) | Connecting piece applied to corrugated pipe connection | |
| CN219493421U (en) | Petroleum pipeline joint sealing device | |
| CN110544919B (en) | Waterproof cable joint and wire harness for electric appliance | |
| US7014217B2 (en) | Pipe connector |
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 |
Application publication date: 20190712 |
|
| RJ01 | Rejection of invention patent application after publication |