CN204349032U - A kind of AV terminal socket be connected firmly - Google Patents
A kind of AV terminal socket be connected firmly Download PDFInfo
- Publication number
- CN204349032U CN204349032U CN201520045236.7U CN201520045236U CN204349032U CN 204349032 U CN204349032 U CN 204349032U CN 201520045236 U CN201520045236 U CN 201520045236U CN 204349032 U CN204349032 U CN 204349032U
- Authority
- CN
- China
- Prior art keywords
- groove
- pedestal
- terminal
- binding post
- bar
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the AV terminal socket be connected firmly that a kind of model is RCA-213T, belong to AV connector technical field, aiming to provide one makes metal jacket casing easy for installation, connect more firmly AV terminal socket, its technical scheme is as follows, a kind of AV terminal socket be connected firmly, comprise pedestal, Signal transmissions terminal, dead ring, some binding posts with through hole and the some metal jacket casings with binding post adaptation, described binding post is fixedly connected with pedestal, described dead ring is arranged on the through hole aperture of binding post, and be enclosed within binding post fixing by metal jacket casing, described Signal transmissions terminal is arranged on pedestal, and for being connected with the AV terminal be inserted in through hole, described some metal jacket casings integrally connect into cover fishplate bar, described cover fishplate bar is provided with the fixed mechanism be fixedly connected with pedestal, described pedestal is provided with the position-limit mechanism coordinated with fixed mechanism.
Description
Technical field
The utility model relates to a kind of AV connector technical field, and more particularly, it relates to a kind of AV terminal socket be connected firmly.
Background technology
A kind of video interface the most general at present on AV terminal socket, it is sound, draws the video terminal be separated, generally by three independently RCA plug form, yellow socket wherein connects mixed video signal, white socket connects L channel voice signal, and red socket connects right channel sound signal.It is a kind of mixed video signal, and not through processes such as RF radiofrequency signal those modulation, amplification, detection, demodulation, signal fidelity is relatively better.
At present, application number be 200420073173.8 Chinese patent disclose a kind of AV with sealing property with core audio frequency and video input-output socket, it comprises AV with core audio frequency and video input-output socket body, is provided with the cover plate suitable with back size shape at described AV with core audio frequency and video input-output socket body open back part.Although the AV this with sealing property can reduce with core audio frequency and video input-output socket the gas leakage situation that AV produces with the reason of core audio frequency and video input-output socket to a great extent, improve the tonequality of voice output, but by being connected on binding post one by one in the connection between the metal jacket casing on binding post and binding post, installation process trouble very, metal jacket casing can be made in long-term use procedure to occur to loosen, connect firm not, the phenomenon that metal jacket casing loosens occurs, and impact normally uses.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide one to make, and metal jacket casing is easy for installation, connection more firmly AV terminal socket.
For achieving the above object, the utility model provides following technical scheme: a kind of AV terminal socket be connected firmly, comprise pedestal, Signal transmissions terminal, dead ring, some binding posts with through hole and the some metal jacket casings with binding post adaptation, described binding post is fixedly connected with pedestal, described dead ring is arranged on the aperture of the through hole of binding post, and be enclosed within binding post fixing by metal jacket casing, described Signal transmissions terminal is arranged on pedestal, and for being connected with the AV terminal be inserted in through hole, described some metal jacket casings integrally connect into cover fishplate bar, described cover fishplate bar is provided with the fixed mechanism be fixedly connected with pedestal, described pedestal is provided with the position-limit mechanism coordinated with fixed mechanism.
The utility model is set to further: described fixed mechanism comprises extension bar and stator, and one end of described extension bar is fixedly connected with cover fishplate bar, the other end is provided with dual strengthening mechanism, and described stator is arranged on and extends on bar both sides along its length.
The utility model is set to further: described dual strengthening mechanism comprises the stiffening piece be fixedly connected with extension bar, and described stiffening piece is arranged towards pedestal direction.
The utility model is set to further: described position-limit mechanism comprises and extends the first groove of bar adaptation and the second groove with stator adaptation, described first groove is arranged on the both sides of pedestal for placing extension bar, on the cell wall that described second groove is arranged on the first groove for stator clamping, described first groove is provided with the detent mechanism for fixing stiffening piece.
The utility model is set to further: described detent mechanism has the 3rd groove to form, and described 3rd groove is arranged on the bottom land of the first groove, and described stiffening piece is embedded in the 3rd groove.
Compared with prior art, the utility model has the advantage of: by being fixedly connected with cover fishplate bar in the one end extending bar, and on extension bar, stator is set, make to extend bar to put into after in the first groove, stator is embedded in the second groove, thus coordinating to come and firmly cover fishplate bar is fixed on pedestal by stator and the second groove, further stiffening piece is set in the one end extending bar, stiffening piece is embedded in the 3rd groove, make extend article one end held firmly by the 3rd groove on pedestal, pedestal cannot be departed from, what make metal jacket casing Absorbable organic halogens is enclosed within binding post, and firmly clamp dead ring, ensure the use of AV terminal socket.
Accompanying drawing explanation
Fig. 1 is the stereogram of the AV terminal jack embodiment that the utility model is connected firmly;
Fig. 2 is the explosive view of the AV terminal jack embodiment that the utility model is connected firmly;
Fig. 3 is the first groove structure schematic diagram of the AV terminal jack embodiment that the utility model is connected firmly;
Fig. 4 is the explosive view of the end view of the AV terminal jack embodiment that the utility model is connected firmly.
Reference numeral: 1, pedestal; 2, Signal transmissions terminal; 3, dead ring; 4, binding post; 41, through hole; 5, metal jacket casing; 51, fishplate bar is overlapped; 6, bar is extended; 61, stator; 62, stiffening piece; 7, the first groove; 71, the second groove; 72, the 3rd groove.
Embodiment
Referring to figs. 1 through Fig. 4, the AV terminal jack embodiment that the utility model is connected firmly is described further.
A kind of AV terminal socket be connected firmly, comprise pedestal 1, Signal transmissions terminal 2, dead ring 3, some binding posts 4 with through hole 41 and the some metal jacket casings 5 with binding post 4 adaptation, described binding post 4 is fixedly connected with pedestal 1, described dead ring 3 is arranged on the aperture of through hole 41 of binding post 4, and be enclosed within binding post 4 fixing by metal jacket casing 5, described Signal transmissions terminal 2 is arranged on pedestal 1, and for being connected with the AV terminal be inserted in through hole 41, described some metal jacket casings 5 integrally connect into cover fishplate bar 51, described cover fishplate bar 51 is provided with the fixed mechanism be fixedly connected with pedestal 1, described pedestal 1 is provided with the position-limit mechanism coordinated with fixed mechanism.
Described fixed mechanism comprises extension bar 6 and stator 61, and one end of described extension bar 6 is fixedly connected with cover fishplate bar 51, the other end is provided with dual strengthening mechanism, and described stator 61 is arranged on and extends on bar 6 both sides along its length.
Described dual strengthening mechanism comprises the stiffening piece 62 be fixedly connected with extension bar 6, and described stiffening piece 62 is arranged towards pedestal 1 direction.
Described position-limit mechanism comprises and extends the first groove 7 of bar 6 adaptation and the second groove 71 with stator 61 adaptation, the both sides that described first groove 7 is arranged on pedestal 1 extend bar 6 for placing, on the cell wall that described second groove 71 is arranged on the first groove 7 for stator 61 clamping, described first groove 7 is provided with the detent mechanism for fixing stiffening piece 62.
Described detent mechanism has the 3rd groove 73 to form, and described 3rd groove 73 is arranged on the bottom land of the first groove 7, and described stiffening piece 62 is embedded in the 3rd groove 73.
In the present embodiment, second groove 71 is arranged to the groove that cross section is triangle, as shown in Figure of description 3, by being fixedly connected with cover fishplate bar 51 in the one end extending bar 6, and on extension bar 6, stator 61 is set, make to extend bar 6 to put into after in the first groove 7, stator 61 is embedded in the second groove 71, thus coordinating to come and firmly cover fishplate bar 51 is fixed on pedestal 1 by stator 61 and the second groove 71, further stiffening piece 62 is set in the one end extending bar 6, stiffening piece 62 is embedded in the 3rd groove 73, the one end extending articles 6 is held firmly by the 3rd groove 73 on pedestal 1, pedestal 1 cannot be departed from, what make metal jacket casing 5 Absorbable organic halogens is enclosed within binding post 4, and firmly clamp dead ring 3, ensure the use of AV terminal socket.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. the AV terminal socket be connected firmly, comprise pedestal, Signal transmissions terminal, dead ring, some binding posts with through hole and the some metal jacket casings with binding post adaptation, described binding post is fixedly connected with pedestal, described dead ring is arranged on the aperture of the through hole of binding post, and be enclosed within binding post fixing by metal jacket casing, described Signal transmissions terminal is arranged on pedestal, and for being connected with the AV terminal be inserted in through hole, it is characterized in that: described some metal jacket casings integrally connect into cover fishplate bar, described cover fishplate bar is provided with the fixed mechanism be fixedly connected with pedestal, described pedestal is provided with the position-limit mechanism coordinated with fixed mechanism.
2. a kind of AV terminal socket according to claim 1, it is characterized in that: described fixed mechanism comprises extension bar and stator, one end of described extension bar is fixedly connected with cover fishplate bar, the other end is provided with dual strengthening mechanism, and described stator is arranged on and extends on bar both sides along its length.
3. a kind of AV terminal socket according to claim 2, is characterized in that: described dual strengthening mechanism comprises the stiffening piece be fixedly connected with extension bar, and described stiffening piece is arranged towards pedestal direction.
4. a kind of AV terminal socket according to claim 1 or 3, it is characterized in that: described position-limit mechanism comprises and extends the first groove of bar adaptation and the second groove with stator adaptation, described first groove is arranged on the both sides of pedestal for placing extension bar, on the cell wall that described second groove is arranged on the first groove for stator clamping, described first groove is provided with the detent mechanism for fixing stiffening piece.
5. a kind of AV terminal socket according to claim 4, is characterized in that: described detent mechanism has the 3rd groove to form, and described 3rd groove is arranged on the bottom land of the first groove, and described stiffening piece is embedded in the 3rd groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045236.7U CN204349032U (en) | 2015-01-22 | 2015-01-22 | A kind of AV terminal socket be connected firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045236.7U CN204349032U (en) | 2015-01-22 | 2015-01-22 | A kind of AV terminal socket be connected firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349032U true CN204349032U (en) | 2015-05-20 |
Family
ID=53232279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045236.7U Expired - Fee Related CN204349032U (en) | 2015-01-22 | 2015-01-22 | A kind of AV terminal socket be connected firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349032U (en) |
-
2015
- 2015-01-22 CN CN201520045236.7U patent/CN204349032U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |