CN201781115U - Jack plug for RCA (Radio Corporation of America) terminal - Google Patents
Jack plug for RCA (Radio Corporation of America) terminal Download PDFInfo
- Publication number
- CN201781115U CN201781115U CN2010202872897U CN201020287289U CN201781115U CN 201781115 U CN201781115 U CN 201781115U CN 2010202872897 U CN2010202872897 U CN 2010202872897U CN 201020287289 U CN201020287289 U CN 201020287289U CN 201781115 U CN201781115 U CN 201781115U
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- Prior art keywords
- rca
- jack
- socket
- stopper
- plug
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- 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
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- 239000002184 metal Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 1
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- 230000005540 biological transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
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- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model relates to a jack plug for an RCA (Radio Corporation of America) terminal, which comprises a large-diameter cylindrical base and a small-diameter probe which protrudes the cylindrical base, is used for replacing the plug of the RCA terminal and is inserted into the socket of the RCA terminal. When the plug of the RCA terminal is separated from the socket, the jack plug of the RCA terminal is inserted into the jack of an RCA socket to prevent the metal of the jack of the RCA socket from being oxidized and thereby the electrical property is ensured to be good. The jack plugs can be combined according to specific RCA jack arrangement methods and can be inserted into a plurality of RCA sockets which are not connected with RCA plugs and functionally belong to one group. Thereby, one group of RCA sockets can be connected together through jacks to facilitate distinguishing and the plug can take the effect of air isolation and jack protection.
Description
Technical field the utility model relates to a kind of jack stopper of the RCA of being used for binding post.
Background technology RCA is the abbreviation of Radio Corporat ion of American, because the RCA joint is by this company's invention, so this socket is named as the RCA socket.The RCA socket claims the lotus flower socket again, and nearly all television set, video disc player series products all have this interface.It is not to be specially any Interface design both can be used in audio frequency, can be used in the common video signal again, is color difference components (YCbCr, socket YPbPr) yet.The RCA joint is the most common so far a kind of audio/video binding post.Its adopts the mode of coaxial transmission signal, and axis is used for transmission signals, and the contact layer of outer one circle is used for ground connection, can be used for transmission of digital or simulated audio signal and analog video signal.The RCA terminal generally in couples with the different colours mark, for example: use yellow by vision signal, and the audio signal R channel is with red, and L channel is with white.But all RCA joints all are the same on electric property in the whole system.
Because the RCA socket applications is extensive, at the RCA jack that usually can find behind than the television set of higher gears more than 10, these RCA jacks are divided into several combinations, be often used for connecting different signals, for example wherein comprise the AV signal input terminal, the color difference components input terminal, the AV signal output terminal, or the like.Although can provide schematic diagram on the product,, correctly connect the associated terminal not a duck soup fast to a layman.In addition, general family can not all use these RCA sockets in fact simultaneously, the ground connection contact layer of the outer of those temporary transient no RCA jacks will be exposed in the air for a long time, after after a while, understand oxidation and rusting, time spent may imperfect earth more from now on, the hard contact of jack inside also can oxidation and rusting, causes signal to connect.
Summary of the invention main purpose of the present utility model is to overcome the deficiencies in the prior art part; a kind of jack stopper of the RCA of being used for binding post is disclosed; when separating with socket, inserts by the plug of RCA binding post the jack of RCA socket; the RCA jack is divided into groups naturally; the jack of secluding air protection RCA socket keeps good electrical properties.
The utility model discloses a kind of jack stopper of the RCA of being used for binding post, comprise cylindrical base that diameter is bigger and diameter less, protrude in described cylindrical base, be used to replace the plug of described RCA binding post to insert the probe of the socket of described RCA binding post.
The disclosed jack stopper of the utility model also comprises following subordinate technical characterictic:
Described jack stopper is fixed together side by side with identical direction more than 2, is complementary with the installation site of one group of described RCA binding post.
The material of described jack stopper is a rubber, and described jack stopper links to each other with rubber sheet each other.
The disclosed a kind of jack stopper that is used for the RCA binding post of the utility model; thereby the metal of the jack of the jack protection RCA socket of insertion RCA socket is not oxidized when the plug of RCA binding post separates with socket; keep good electrical properties, can also make the grouping of RCA jack be easy to differentiate.
Description of drawings
Fig. 1 is the end view of single jack stopper.
Fig. 2 is the vertical view of single jack stopper.
Fig. 3 and Fig. 4 are the schematic diagrames of two kinds of combination hub stoppers commonly used.
Embodiment is described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Defective at prior art; the utility model proposes a kind of jack rubbery stopper of the RCA of being used for binding post; it can be according to concrete RCA jack aligning method; the a plurality of jacks that on the function are one group are linked together; if the user does not use a certain group of jack, stopper can play the effect of secluding air protection jack.When the user need use a certain group of jack, can take off stopper, again with reference to the prompting on the casing, thereby the color of pressing the RCA jack connects the RCA plug connection corresponding apparatus of mating.
The RCA binding post can be used as common described AV binding post.Stopper of the present utility model is rubber all over, and the shape of stopper with the form fit of AV socket, all is common specifications with the AV plug, and those skilled in the art understands the specification of general AV plug and socket.The effect of stopper has two:
1) the metal part of the signal contact flat spring of protection AV socket inside and AV socket outside is not oxidized, keeps good electrical conductivity;
2) the multiple combination of stopper provides a kind of being used on the product with AV socket, and the product of a plurality of AV sockets is arranged especially simultaneously.During product export, the stopper of various combination beyond the Great Wall on AV terminal, the user can find out at an easy rate which terminal is as one group.Use certain group AV socket if desired, just take off stopper.And temporarily use less than the AV socket, just still keep stopper, play 1) in protective effect.
3. if single angle from the protection terminal can all be used single stopper by each jack; If when making things convenient for one group of one group of terminal of User Recognition, just adopt a plurality of stoppers of combining, connect with rubber sheet between them, make an integral body.
The RCA binding post can be decomposed into the RCA plug and the RCA socket of mutual coupling, and the RCA plug has outstanding metal probe, when the RCA plug inserts the RCA socket, thereby keeps being electrically connected with the RCA socket in the jack of the metal probe of RCA plug insertion RCA socket.When the RCA plug separated with socket, rubbery stopper of the present utility model inserted in the jack of RCA socket, is used to protect the RCA socket, thereby the electric equipment of RCA socket has been installed in protection, made prolong the useful life of RCA binding post.
Be the end view of single jack stopper 100 as shown in Figure 1, visible rubbery stopper has columniform base and protrudes in the probe of base.
Be the vertical view of single jack stopper as shown in Figure 2, the probe that protrudes in base on the visible rubbery stopper also is cylindrical, but diameter is less than the diameter of base.
Be a kind of schematic diagram of combination hub stopper commonly used as shown in Figure 3, the layout that is arranged in a linear corresponding to three RCA binding posts.100 is jack stoppers among the figure, the 105th, and the rubber sheet of connection jack stopper.
Be the schematic diagram of another kind of combination hub plug of using always as shown in Figure 4, be the layout that the L type is arranged corresponding to three RCA binding posts.
The material of jack stopper of the present utility model is used rubber, thus can have good coupling because rubber is flexible, and secluding air is effective.Also can use other material, for example have certain flexible plastics.100 is jack stoppers among the figure, the 105th, and the rubber sheet of connection jack stopper.
The utility model is according to concrete RCA jack aligning method combination; insert do not connect the RCA plug, be a plurality of RCA sockets of one group on the function; thereby one group of RCA socket is linked together by jack, and stopper can play the effect of secluding air protection jack.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (6)
1. jack stopper that is used for the RCA binding post, it is characterized in that, comprise cylindrical base that diameter is bigger and diameter less, protrude in described cylindrical base, be used to replace the plug of described RCA binding post to insert the probe of the socket of described RCA binding post.
2. jack stopper as claimed in claim 1 is characterized in that, described jack stopper is fixed together side by side with identical direction more than 2, is complementary with the installation site of one group of described RCA binding post.
3. as claim 1 or 2 described jack stoppers, it is characterized in that, described jack stopper material be rubber.
4. jack stopper as claimed in claim 2 is characterized in that, described jack stopper has 3 fixedly to be line style side by side.
5. jack stopper as claimed in claim 2 is characterized in that, described jack stopper has 3 fixedly to be the L type side by side.
6. jack stopper as claimed in claim 2 is characterized in that, described jack stopper links to each other with rubber sheet each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202872897U CN201781115U (en) | 2010-07-30 | 2010-07-30 | Jack plug for RCA (Radio Corporation of America) terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202872897U CN201781115U (en) | 2010-07-30 | 2010-07-30 | Jack plug for RCA (Radio Corporation of America) terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781115U true CN201781115U (en) | 2011-03-30 |
Family
ID=43794320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202872897U Expired - Fee Related CN201781115U (en) | 2010-07-30 | 2010-07-30 | Jack plug for RCA (Radio Corporation of America) terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781115U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105051978A (en) * | 2013-03-25 | 2015-11-11 | 富加宜（亚洲）私人有限公司 | Electrical cable assembly |
| US10944214B2 (en) | 2017-08-03 | 2021-03-09 | Amphenol Corporation | Cable connector for high speed interconnects |
| US11437762B2 (en) | 2019-02-22 | 2022-09-06 | Amphenol Corporation | High performance cable connector assembly |
| US11831106B2 (en) | 2016-05-31 | 2023-11-28 | Amphenol Corporation | High performance cable termination |
-
2010
- 2010-07-30 CN CN2010202872897U patent/CN201781115U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105051978A (en) * | 2013-03-25 | 2015-11-11 | 富加宜（亚洲）私人有限公司 | Electrical cable assembly |
| US9735495B2 (en) | 2013-03-25 | 2017-08-15 | Fci Americas Technology Llc | Electrical cable assembly |
| CN105051978B (en) * | 2013-03-25 | 2019-01-04 | 安费诺富加宜（亚洲）私人有限公司 | CA cable assembly |
| US11831106B2 (en) | 2016-05-31 | 2023-11-28 | Amphenol Corporation | High performance cable termination |
| US10944214B2 (en) | 2017-08-03 | 2021-03-09 | Amphenol Corporation | Cable connector for high speed interconnects |
| US11070006B2 (en) | 2017-08-03 | 2021-07-20 | Amphenol Corporation | Connector for low loss interconnection system |
| US11637401B2 (en) | 2017-08-03 | 2023-04-25 | Amphenol Corporation | Cable connector for high speed in interconnects |
| US11824311B2 (en) | 2017-08-03 | 2023-11-21 | Amphenol Corporation | Connector for low loss interconnection system |
| US11437762B2 (en) | 2019-02-22 | 2022-09-06 | Amphenol Corporation | High performance cable connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130730 |