CN104092043A - AV RCA socket - Google Patents
AV RCA socket Download PDFInfo
- Publication number
- CN104092043A CN104092043A CN201410311637.2A CN201410311637A CN104092043A CN 104092043 A CN104092043 A CN 104092043A CN 201410311637 A CN201410311637 A CN 201410311637A CN 104092043 A CN104092043 A CN 104092043A
- Authority
- CN
- China
- Prior art keywords
- jack
- pedestal
- wiring pin
- concentric socket
- jacks
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses an AV RCA socket. The AV RCA socket comprises a base, a plurality of jacks and connection pins coincident with the jacks in number; the jacks are formed in the base at an equal interval, clamping grooves are formed in the positions, corresponding to the jacks, of the back face of the base, the connection pins are detachably connected with the clamping grooves and are in contact with the jacks, locating rods are arranged on the two sides of the bottom of the base, and locating protruding blocks are arranged on the inner lateral walls of the bottoms of the locating rods. The AV RCA socket is convenient to form, the working efficiency is improved, and convenience is brought to installation location while the AV RCA socket is installed.
Description
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Technical field
The present invention relates to a kind of audio-video interface of audio-visual equipment, particularly a kind of AV concentric socket.
Background technology
The pedestal of existing AV socket is mostly one-body molded, and wiring pin is wrapped in pedestal, and the assembling of product extremely bothers, the maintenance industry in later stage is very inconvenient, pedestal is arranged in jack frame by screw, but contrast locating in process is more difficult, has greatly affected installation rate.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of AV concentric socket of being convenient to assembling product and later stage installation, to solve the above-mentioned multinomial defect causing in prior art.
For achieving the above object, the invention provides following technical scheme: a kind of AV concentric socket, comprise pedestal, multiple jack and the wiring pin consistent with jack number, described jack is set in qually spaced on pedestal, the position of the corresponding jack in the back side of pedestal is provided with draw-in groove, and wiring pin and draw-in groove removably connect, and wiring pin contacts with jack, the both sides of base bottom are provided with backstay, and the madial wall of backstay bottom is provided with locating convex block.
Preferably, described pedestal is provided with jack installing hole, and the periphery of installing hole is provided with at least 2 location notchs, the edge of the described jack formation angle that extends back, and angle and location notch removably connect.
Preferably, the bottom of described pedestal is provided with mounting groove, and jack edge extends back and vertically extends downwards, forms wiring pin, and this wiring pin is arranged in mounting groove.
Preferably, the upper surface of described pedestal is provided with installation location notch.
Preferably, between adjacent two jacks of described pedestal, be provided with location hole.
Preferably, described jack has 3, and jack marginal position is respectively yellow, white and red.
Adopt the beneficial effect of above technical scheme to be: the AV concentric socket of structure of the present invention, pedestal quilt cover is provided with draw-in groove, being convenient to wiring pin installs, pedestal is provided with the jack installing hole that jack is installed, the surrounding of installing hole is provided with mounting groove, the installation foot of being convenient on jack inserts, be convenient to install, base bottom is provided with backstay, pedestal upper surface is provided with installation location notch, be convenient to pedestal to be fixed on framework, between adjacent two jacks of pedestal, be provided with location hole, can pedestal be fixed on framework by screw, install quick and convenient, jack has 3 jacks, jack marginal position is respectively yellow, white and red, yellow corresponding vision signal, red corresponding audio frequency R channel, the corresponding audio frequency L channel of white, be convenient to plug to be inserted on correct jack.
Brief description of the drawings
Fig. 1 is the front view of a kind of AV concentric socket of the present invention
Fig. 2 is the end view of a kind of AV concentric socket of the present invention;
Fig. 3 is the rearview of a kind of AV concentric socket of the present invention;
Fig. 4 is the structural representation of pedestal shown in Fig. 1;
Fig. 5 is the structural representation of jack shown in Fig. 1.
Wherein, 1--pedestal, 2--jack, 3--wiring pin, 4--draw-in groove, 5--backstay, 6--locating convex block, 7--jack installing hole, 8--location notch, 9--angle, 10--mounting groove, 11--install location notch, 12--location hole.
Embodiment
Describe a kind of preferred implementation of a kind of AV concentric socket of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1, Fig. 2 and Fig. 3 have shown the embodiment of a kind of AV concentric socket of the present invention: this AV concentric socket, comprise pedestal 1, multiple jacks 2 and the wiring pin 3 consistent with jack 2 numbers, jack 2 is set in qually spaced on pedestal 1, the position of the corresponding jack 2 in the back side of pedestal 1 is provided with draw-in groove 4, wiring pin 3 removably connects with draw-in groove 4, wiring pin 3 contacts with jack 2, the bottom of pedestal 1 is provided with mounting groove 10, jack 2 edges extend back and vertically extend downwards, form wiring pin 3, this wiring pin 3 is arranged in mounting groove 10, the both sides of pedestal 1 bottom are provided with backstay 5, the madial wall of backstay 5 bottoms is provided with locating convex block 6, the upper surface of pedestal 1 is provided with installs location notch 11, be convenient to pedestal 1 to be fixed in outside jack frame, between adjacent two jacks 2 of pedestal 1, be provided with location hole 12, can pedestal 1 be fixed on framework by screw.
As shown in Figure 3 and Figure 4, pedestal 1 is provided with jack installing hole 7, the periphery of installing hole is provided with at least 2 location notchs 8, the edge of jack 2 extends back and forms angle 9, angle 9 removably connects with location notch 8, be convenient to jack 2 to be arranged on pedestal 1, greatly improved the packaging efficiency of AV concentric socket.
In the present embodiment, jack 2 has 3, and jack 2 marginal positions are respectively yellow, white and red, yellow corresponding vision signal, and red corresponding audio frequency R channel, white corresponding audio frequency L channel, is convenient to plug to be inserted on correct jack 2.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (6)
1. an AV concentric socket, comprise pedestal, multiple jack and the wiring pin consistent with jack number, it is characterized in that: described jack is set in qually spaced on pedestal, the position of the corresponding jack in the back side of pedestal is provided with draw-in groove, wiring pin and draw-in groove removably connect, wiring pin contacts with jack, and the both sides of base bottom are provided with backstay, and the madial wall of backstay bottom is provided with locating convex block.
2. AV concentric socket according to claim 1, is characterized in that: described pedestal is provided with jack installing hole, the periphery of installing hole is provided with at least 2 location notchs, the edge of the described jack formation angle that extends back, and angle and location notch removably connect.
3. AV concentric socket according to claim 1 and 2, is characterized in that: the bottom of described pedestal is provided with mounting groove, and jack edge extends back and vertically extends downwards, forms wiring pin, and this wiring pin is arranged in mounting groove.
4. AV concentric socket according to claim 3, is characterized in that: the upper surface of described pedestal is provided with installation location notch.
5. AV concentric socket according to claim 3, is characterized in that: between adjacent two jacks of described pedestal, be provided with location hole.
6. AV concentric socket according to claim 3, is characterized in that: described jack has 3, and jack marginal position is respectively yellow, white and red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311637.2A CN104092043A (en) | 2014-07-02 | 2014-07-02 | AV RCA socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311637.2A CN104092043A (en) | 2014-07-02 | 2014-07-02 | AV RCA socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104092043A true CN104092043A (en) | 2014-10-08 |
Family
ID=51639737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311637.2A Pending CN104092043A (en) | 2014-07-02 | 2014-07-02 | AV RCA socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092043A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836940A (en) * | 1972-05-09 | 1974-09-17 | G Codrino | Device for the electrical connection between cables and ribbon-like |
| CN2146793Y (en) * | 1992-11-23 | 1993-11-17 | 郭立衡 | Improved AV terminal socket for televisions |
| CN2645273Y (en) * | 2003-07-28 | 2004-09-29 | 吴志坚 | AV terminal socket with closed structure |
| CN2650350Y (en) * | 2003-08-26 | 2004-10-20 | 姚娇华 | AV concentric socket |
| CN2724258Y (en) * | 2004-07-22 | 2005-09-07 | 谢宏平 | AV concentric audio-video frequency input and output socket with seal property |
| CN2735601Y (en) * | 2004-07-22 | 2005-10-19 | 谢宏平 | AV concentric audio/video input output socket with sealing performance |
-
2014
- 2014-07-02 CN CN201410311637.2A patent/CN104092043A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836940A (en) * | 1972-05-09 | 1974-09-17 | G Codrino | Device for the electrical connection between cables and ribbon-like |
| CN2146793Y (en) * | 1992-11-23 | 1993-11-17 | 郭立衡 | Improved AV terminal socket for televisions |
| CN2645273Y (en) * | 2003-07-28 | 2004-09-29 | 吴志坚 | AV terminal socket with closed structure |
| CN2650350Y (en) * | 2003-08-26 | 2004-10-20 | 姚娇华 | AV concentric socket |
| CN2724258Y (en) * | 2004-07-22 | 2005-09-07 | 谢宏平 | AV concentric audio-video frequency input and output socket with seal property |
| CN2735601Y (en) * | 2004-07-22 | 2005-10-19 | 谢宏平 | AV concentric audio/video input output socket with sealing performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |