CN111326900A - Sound signal connection port - Google Patents
Sound signal connection port Download PDFInfo
- Publication number
- CN111326900A CN111326900A CN202010133921.0A CN202010133921A CN111326900A CN 111326900 A CN111326900 A CN 111326900A CN 202010133921 A CN202010133921 A CN 202010133921A CN 111326900 A CN111326900 A CN 111326900A
- Authority
- CN
- China
- Prior art keywords
- joint
- female
- male
- connector
- concave
- 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
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Classifications
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- 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
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- 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
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
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- 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
- H01R13/627—Snap or like fastening
-
- 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
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- 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
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a sound signal connecting port, which comprises a female connector and a male connector, wherein the female connector is of a hollow structure, a concave connecting end is arranged in the female joint, the side surface of the concave connecting end is fixedly connected with a signal wire, the female joint is a metal head with electromagnetic wave shielding function, the male joint is a hollow structure, a convex connecting end is arranged in the male joint, the side surface of the convex connecting end is also fixedly connected with a signal wire, the sound signal connecting port is connected in a convex-concave male-female mode, and requires knob fastening, the connection port can be prevented from being interfered by electromagnetic waves by adopting the female connector and the male connector which are provided with metal heads for shielding electromagnetic waves, the concentric circular ring type contact adopted by the contact point can improve the contact area and reduce the contact resistance, and the magnets and the compression springs are used together, so that the magnetism repulsion of inconsistent models can be realized.
Description
Technical Field
The invention relates to the technical field of sound equipment, in particular to a sound signal connection port.
Background
The sound signal connecting wire is a high-tech product, a copper wire with special shielding and materials is needed to ensure the lossless and fidelity of sound quality transmission, and the sound signal connecting wire is generally connected by adopting a simple alligator clip or a similar pressing mode.
Disclosure of Invention
The invention aims to overcome the technical problems in the prior art, and provides an acoustic signal connection port which is connected in a convex-concave male-female mode and needs to be fastened by a knob, the connection port can be prevented from being interfered by electromagnetic waves by adopting a female joint and a male joint which are provided with metal heads for shielding electromagnetic waves, the contact area can be increased by adopting concentric circular ring type contact through contact contacts, the contact resistance is reduced, the magnetic repulsion of different models can be realized by adopting a mode of using a magnet and a compression spring together, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a sound signal connection port comprises a female connector and a male connector, wherein the female connector is of a hollow structure, a concave connecting end is arranged in the female connector, a signal line is fixedly connected to the side surface of the concave connecting end, the female connector is a metal head with electromagnetic wave shielding function, the male connector is of a hollow structure, a convex connecting end is arranged in the male connector, a signal line is fixedly connected to the side surface of the convex connecting end, the convex connecting end and the concave connecting end are matched and spliced for installation, the male connector is a metal head with electromagnetic wave shielding function, the signal line is electrically connected with the concave connecting end, the signal line is electrically connected with the convex connecting end, the female connector and the male connector can be connected through the matched and spliced installation of the concave connecting end in the female connector and the convex connecting end in the male connector, so that the sound signal of the signal line electrically connected with the concave connecting end is switched to the signal line electrically connected with the convex connecting end, thereby realizing the connection of sound signals.
Further, still include the protecting crust, the protecting crust totally two, two protecting crust locate the lateral surface of female joint and the lateral surface of male joint respectively, can realize outside safety protection to the signal line through the protecting crust.
Further, still include fixed orifices and swing handle, the fixed orifices is totally two, and two sides of female joint are located to two fixed orifices symmetries, swing handle totally two, and two sides of male joint are located to two swing handle symmetries, the fixed orifices is installed with swing handle cooperation screw thread, can make the connection of female joint and male joint more tightly close through fixed orifices and swing handle.
Further, still include the handle, the handle totally is two, and the upper surface of female joint and male joint is located to two handle symmetries, can make female joint and male joint more convenient when carrying out the cooperation installation through the handle.
Furthermore, the clamping plate is arranged on the side face of the male connector, the clamping groove is arranged on the side face of the female connector, the clamping plate and the clamping groove are matched and clamped to be installed, and the female connector and the male connector can be installed more stably in a matched mode through the clamping plate and the clamping groove.
Further, still include compression spring, compression spring totally four, four compression spring symmetries are located the inside of female joint and male joint, wherein two compression spring's one end and female joint's inner chamber side fixed connection, wherein two compression spring's the other end and the side fixed connection of concave link, two other compression spring's one end and male joint's inner chamber side fixed connection, two other compression spring's the other end and the side fixed connection of convex link, can cushion respectively protection to concave link and convex link through compression spring, thereby avoid it to receive wearing and tearing.
Further, still include magnet, magnet totally four, four magnet symmetries are located the side of concave link and convex link and magnet and are located compression spring's inside, can make inconsistent model realize the magnetism mutual exclusion through magnet.
Compared with the prior art, the invention has the beneficial effects that: the sound signal connection port has the following advantages:
this stereo set signal connection port passes through the public female mode of convex-concave to connect, and need the knob fastening, female joint and the male joint through the metal head that adopts to have the shielding electromagnetic wave can make this connection port avoid receiving the interference of electromagnetic wave, the concentric ring type contact that adopts through the contact point can improve area of contact and reduce contact resistance, and with the mode of magnet and compression spring sharing, can make inconsistent model realize magnetism and repel each other, thereby ensure the contact initial stage and contact rapidly, and the controllable contact surface that does not abrade of contact strength in the contact later stage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention.
In the figure: 1 female joint, 2 male joints, 3 concave connecting ends, 4 convex connecting ends, 5 signal lines, 6 protective shells, 7 fixing holes, 8 swing handles, 9 handles, 10 clamping plates, 11 clamping grooves, 12 magnets and 13 compression springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions:
the first embodiment is as follows:
a sound signal connection port comprises a female connector 1 and a male connector 2, wherein the female connector 1 is of a hollow structure, a female connection end 3 is arranged in the female connector 1, a signal line 5 is fixedly connected to the side surface of the female connection end 3, the female connector 1 is a metal head with electromagnetic wave shielding function, the male connector 2 is of a hollow structure, a male connection end 4 is arranged in the male connector 2, a signal line 5 is also fixedly connected to the side surface of the male connection end 4, the male connection end 4 and the female connection end 3 are installed in a matched and inserted manner, the male connector 2 is a metal head with electromagnetic wave shielding function, the signal line 5 is electrically connected with the female connection end 3, the signal line 5 is electrically connected with the male connection end 4, the female connector 1 and the male connector 2 can be connected through matched and inserted installation of the female connection end 3 in the female connector 1 and the male connection end 4 in the male connector 2, and therefore a sound signal of the signal line 5 electrically connected with the female connection end 3 is, thereby realizing the connection of sound signals.
Example two:
the difference between this embodiment and the first embodiment is:
in this embodiment, still include protecting crust 6, protecting crust 6 is totally two, two protecting crust 6 are located the lateral surface of female joint 1 and the lateral surface of male joint 2 respectively, still include fixed orifices 7 and swing handle 8, fixed orifices 7 are totally two, two sides of female joint 1 are located to two fixed orifices 7 symmetries, swing handle 8 is totally two, two sides of male joint 2 are located to two swing handle 8 symmetries, fixed orifices 7 and swing handle 9 cooperation screw thread installation, still include handle 9, handle 9 is totally two, the upper surface of female joint 1 and male joint 2 is located to two handle 9 symmetries.
Specifically, can realize outside safety protection to signal line 5 through protecting crust 6, can make female joint 1 and male joint 2's connection more tightly close through fixed orifices 7 and swing handle 8, can make female joint 1 and male joint 2 more convenient when carrying out the cooperation installation through handle 9.
Example three:
the difference between this embodiment and the first embodiment is:
in the embodiment, the clamping device further comprises a clamping plate 10 and clamping grooves 11, wherein the clamping plate 10 is arranged on the side surface of the male connector 2, the clamping grooves 11 are arranged on the side surface of the female connector 1, the clamping plate 10 and the clamping grooves 11 are matched and clamped for installation, the clamping device further comprises four compression springs 13, the four compression springs 13 are symmetrically arranged inside the female connector 1 and the male connector 2, wherein one end of each of the two compression springs 13 is fixedly connected with the side surface of the inner cavity of the female joint 1, the other end of each of the two compression springs 13 is fixedly connected with the side surface of the female connecting end 3, one end of the other two compression springs 13 is fixedly connected with the side surface of the inner cavity of the male connector 2, the other end of the other two compression springs 13 is fixedly connected with the side surface of the convex connecting end 4, the four compression springs further comprise four magnets 12, the four magnets 12 are symmetrically arranged on the side surfaces of the concave connecting end 3 and the convex connecting end 4, and the magnets 12 are located inside the compression springs 13.
Specifically, can make the cooperation installation of female joint 1 and male joint 2 more stable through cardboard 10 and draw-in groove 11, can cushion the protection respectively to concave link 3 and convex link 4 through compression spring 13 to avoid it to receive wearing and tearing, can make inconsistent model realize the magnetism mutual exclusion through magnet 12.
When in use: through the installation of pegging graft of the concave connection end 3 in the female joint 1 and the cooperation of the convex connection end 4 in the male joint 2, can make female joint 1 be connected with male joint 2, thereby the acoustic signal switching of the signal line 5 of connecting the 3 electricity of concave connection end gives the signal line 5 of connecting the 3 electricity of convex connection end, thereby realize the connection of acoustic signal, can make the connection of female joint 1 and male joint 2 more tightly close through fixed orifices 7 and swing handle 8, can make the cooperation installation of female joint 1 and male joint 2 more stable through cardboard 10 and draw-in groove 11, make male joint 2 and female joint 1 contact rapidly at the contact initial stage through magnet 12, later cushion the contact strength in its contact later stage through compression spring 13, thereby avoid its wearing and tearing contact surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An audio signal connection port, comprising: including female joint (1) and male joint (2), female joint (1) is hollow structure, the inside of female joint (1) is equipped with concave link (3), side fixedly connected with signal line (5) of concave link (3), female joint (1) is for having electromagnetic wave shielding metal head, male joint (2) is hollow structure, the inside of male joint (2) is equipped with protruding link (4), the side fixedly connected with signal line (5) of protruding link (4) also, protruding link (4) are pegged graft with concave link (3) cooperation and are installed, male joint (2) is for having electromagnetic wave shielding metal head, signal line (5) are connected with concave link (3) electricity, signal line (5) are connected with protruding link (4) electricity.
2. An audio signal connection port according to claim 1, wherein: still include protecting crust (6), protecting crust (6) are totally two, and the lateral surface of female joint (1) and the lateral surface of male joint (2) are located respectively in two protecting crust (6).
3. An audio signal connection port according to claim 1, wherein: still include fixed orifices (7) and swing handle (8), fixed orifices (7) are two altogether, and two sides of female joint (1) are located to two fixed orifices (7) symmetry, swing handle (8) are two altogether, and two sides of male joint (2) are located to two swing handle (8) symmetries, fixed orifices (7) and swing handle (9) cooperation screw thread installation.
4. An audio signal connection port according to claim 1, wherein: the novel plastic pipe connector is characterized by further comprising two handles (9), wherein the two handles (9) are symmetrically arranged on the upper surfaces of the female connector (1) and the male connector (2).
5. An audio signal connection port according to claim 1, wherein: still include cardboard (10) and draw-in groove (11), the side of male joint (2) is located in cardboard (10), the side of female joint (1) is located in draw-in groove (11), cardboard (10) and draw-in groove (11) cooperation joint installation.
6. An audio signal connection port according to claim 1, wherein: the connector is characterized by further comprising four compression springs (13), wherein the four compression springs (13) are symmetrically arranged inside the female connector (1) and the male connector (2), one ends of the two compression springs (13) are fixedly connected with the side face of the inner cavity of the female connector (1), and the other ends of the two compression springs are fixedly connected with the side face of the concave connecting end (3); one end of the other two compression springs (13) is fixedly connected with the side surface of the inner cavity of the male connector (2), and the other end of the other two compression springs is fixedly connected with the side surface of the convex connecting end (4).
7. An audio signal connection port according to claim 1, wherein: still include magnet (12), magnet (12) totally four, four magnet (12) symmetry are located the side of concave connection end (3) and convex connection end (4) and are located compression spring (13) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133921.0A CN111326900A (en) | 2020-02-28 | 2020-02-28 | Sound signal connection port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133921.0A CN111326900A (en) | 2020-02-28 | 2020-02-28 | Sound signal connection port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111326900A true CN111326900A (en) | 2020-06-23 |
Family
ID=71171556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010133921.0A Pending CN111326900A (en) | 2020-02-28 | 2020-02-28 | Sound signal connection port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111326900A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08339864A (en) * | 1995-06-13 | 1996-12-24 | Fuji Facom Corp | Heat radiating connector |
| CN1653649A (en) * | 2002-05-24 | 2005-08-10 | Fci公司 | Improved socket |
| CN102273020A (en) * | 2008-11-06 | 2011-12-07 | Fci公司 | Connector assembly with contact protection function |
| CN105680248A (en) * | 2016-03-25 | 2016-06-15 | 冠捷显示科技（中国）有限公司 | Shielding structure of data interface terminal and application of shielding structure |
| CN207116776U (en) * | 2017-05-15 | 2018-03-16 | 东莞市交泰实业有限公司 | A connector with filtering and shielding function |
| CN207426291U (en) * | 2017-09-14 | 2018-05-29 | 信音电子(中国)股份有限公司 | Magnetic-type pogo pin connectors docking structure improvement |
| CN208157753U (en) * | 2018-05-07 | 2018-11-27 | 东莞一网链界实业有限公司 | A VGA cable with a handle for easy plugging and unplugging |
| CN208806443U (en) * | 2018-11-16 | 2019-04-30 | 深圳市创卓鑫五金电子有限公司 | A kind of modified magnetic connector |
| CN209088177U (en) * | 2018-12-14 | 2019-07-09 | 东莞东煦五金电镀厂有限公司 | A computer plug-in terminal with long service life |
-
2020
- 2020-02-28 CN CN202010133921.0A patent/CN111326900A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08339864A (en) * | 1995-06-13 | 1996-12-24 | Fuji Facom Corp | Heat radiating connector |
| CN1653649A (en) * | 2002-05-24 | 2005-08-10 | Fci公司 | Improved socket |
| CN102273020A (en) * | 2008-11-06 | 2011-12-07 | Fci公司 | Connector assembly with contact protection function |
| CN105680248A (en) * | 2016-03-25 | 2016-06-15 | 冠捷显示科技（中国）有限公司 | Shielding structure of data interface terminal and application of shielding structure |
| CN207116776U (en) * | 2017-05-15 | 2018-03-16 | 东莞市交泰实业有限公司 | A connector with filtering and shielding function |
| CN207426291U (en) * | 2017-09-14 | 2018-05-29 | 信音电子(中国)股份有限公司 | Magnetic-type pogo pin connectors docking structure improvement |
| CN208157753U (en) * | 2018-05-07 | 2018-11-27 | 东莞一网链界实业有限公司 | A VGA cable with a handle for easy plugging and unplugging |
| CN208806443U (en) * | 2018-11-16 | 2019-04-30 | 深圳市创卓鑫五金电子有限公司 | A kind of modified magnetic connector |
| CN209088177U (en) * | 2018-12-14 | 2019-07-09 | 东莞东煦五金电镀厂有限公司 | A computer plug-in terminal with long service life |
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| 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: 20200623 |
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| RJ01 | Rejection of invention patent application after publication |