CN203398473U - Vehicle RCA connector - Google Patents
Vehicle RCA connector Download PDFInfo
- Publication number
- CN203398473U CN203398473U CN201320514147.3U CN201320514147U CN203398473U CN 203398473 U CN203398473 U CN 203398473U CN 201320514147 U CN201320514147 U CN 201320514147U CN 203398473 U CN203398473 U CN 203398473U
- Authority
- CN
- China
- Prior art keywords
- rca
- base
- vehicle
- connector
- splicing ear
- 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
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a vehicle RCA (Radio Corporation of America) connector, comprising an RCA bushing core, an RCA base, color pads, sleeves and ground lugs; the RCA bushing core comprises six prolate connecting lines; one end of each prolate connecting line is provided with a detachable cylindrical connecting terminal and the other end is provided with a conductive pin; the cylindrical connecting terminals are arranged in an rectangle array of three rows and two columns; the RCA bushing core also comprises two grounding pins; the RCA base is provided with six insert cylinders detachable by stamping; the RCA bushing core is nested in the RCA base from the bottom of the RCA base; the color pads are nested on the top inner sides of the insert cylinders; the ground lugs are sleeved on the sleeves and are installed on the RCA base through two bayonets. The vehicle RCA connector occupies a small space, is simple to assemble and has high reliability and strong versatility.
Description
Technical field
The utility model relates to mobile unit field, relates in particular to a kind of vehicle-mounted RCA connector.
Background technology
RCA is the Radio Corporation of American(Radio Corporation of America) abbreviation, be commonly called as lotus flower socket, be called again AV terminal or AV interface.At present, nearly all television set, video disc player series products have this interface.RCA connector is not to be a certain Interface design specially, and it both can be used in connection audio signal, can be used in again and connect common vision signal.RCA connector also can be used as DVD(Digital Versatile Disc, digital versatile disc) the socket of colour-video signal component (as YCrCb), RCA connector quantity is now three.As shown in Figure 1, on vehicle audio 10, be provided with three for the RCA cable terminal 20 of transmission video signal.In the past, band RCA wire harness because of its take up room little, usually for the output of vehicle audio signal or input; But along with the intensified competition day by day of vehicle audio industry, RCA wire harness will be eliminated by the epoch compared with high because of its manufacturing cost.
The RCA seat of current family expenses, although cheap, bulky, inapplicable in vehicle audio; And, RCA splicing ear of the prior art, once often design just not Demountable, thereby can not need to carry out to determine according to practical application the quantity of splicing ear, and whole RCA seat is arranged on the PCB(Printed Circuit Board of vehicle audio, printed circuit board (PCB)) time convenient not flexibly.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of vehicle-mounted RCA connector is provided, realize occupy little space, cheap, highly versatile, can increase and decrease RCA Interface Terminal according to actual functional capability.
For solving above technical problem, the utility model provides a kind of vehicle-mounted RCA connector, comprising: RCA sleeving core, RCA base, color pad, sleeve and ground strip;
Described RCA sleeving core comprises six prolate shape connecting lines; One end of each described prolate shape connecting line is provided with the cylindrical splicing ear of a Demountable, and the other end is provided with a conductive base pin; Described cylindrical splicing ear is the rectangular arranged of three row two row;
Described RCA sleeving core also comprises two grounding pins; Described grounding pin is arranged on the middle part of six described conductive base pins; Described conductive base pin and described grounding pin are a line and arrange;
Described RCA base is provided with six edge cylinders of can punching press removing stage makeup and costume; Described edge cylinder is corresponding one by one with described cylindrical splicing ear, and is the rectangular arranged of three row two row;
Described RCA sleeving core is nested in described RCA base from described RCA base bottom; Described color pad is nested in described edge cylinder inside top face;
Described sleeve is provided with an inserted terminal; Described jacket casing is on described edge cylinder and by described inserted terminal, be fixed on described RCA base;
Described ground strip comprises six circular ring plates of can punching press removing stage makeup and costume; Described circular ring plate is corresponding one by one with described edge cylinder, and is the rectangular arranged of three row two row; Described in each, on circular ring plate, be provided with two bayonet sockets, described bayonet socket lays respectively at the two ends of the arbitrary diameter of described circular ring plate;
Described ground strip is enclosed within on described sleeve and by two described bayonet sockets and is arranged on described RCA base.
Further, described RCA base is also provided with three for being screwed the screw of the position of described vehicle-mounted RCA connector on midline position.
Again further, described RCA base is also provided with two forked shell pins, for the position of fixing described RCA base.
The distance of the bottom of described sleeve and described RCA base bottom is not more than 5.8 millimeters.
The vehicle-mounted RCA connector that the utility model provides, by the structural design unique to it, carries out RCA sleeving core, RCA base, color pad, sleeve and ground strip nested, makes the cylindrical splicing ear of vehicle-mounted RCA connector be the rectangular arranged of three row two row; And by RCA sleeving core inlay design, RCA base and ground strip can punch designs, make that the assembling of vehicle-mounted RCA connector is easy, reliability is high, and can increase and decrease according to actual needs RCA splicing ear, be designed to have 1～6 splicing ear RCA connector, thereby avoid, because difference in functionality needs RCA connector repeatedly to design, strengthening versatility; And the vehicle-mounted RCA connector that the utility model provides occupies little space, cheap, be with a wide range of applications and powerful competitive advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of vehicle audio of the prior art and corresponding RCA connecting line;
Fig. 2 is the overall structure figure of an embodiment of the vehicle-mounted RCA connector that provides of the utility model;
Fig. 3 is the three-dimensional structure diagram of the RCA sleeving core of the vehicle-mounted RCA connector that provides of Fig. 2;
Fig. 4 is a kind of front view of the RCA sleeving core that provides of the utility model Fig. 3;
Fig. 5 is the structure chart of the RCA base of the vehicle-mounted RCA connector that provides of the utility model Fig. 2;
Fig. 6 is the structure chart of the sleeve of the vehicle-mounted RCA connector that provides of the utility model Fig. 2;
Fig. 7 is the structure chart of the ground strip of the vehicle-mounted RCA connector that provides of the utility model Fig. 2;
Fig. 8 is the assembling schematic diagram of the vehicle-mounted RCA connector that provides of Fig. 2;
Fig. 9 is the front view of a kind of vehicle-mounted RCA connector that provides of the utility model;
Figure 10 is the structural representation that vehicle-mounted RCA connector that the utility model provides is fixed on vehicle audio pcb board.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to Fig. 2, be the overall structure figure of an embodiment of a kind of vehicle-mounted RCA connector that provides of the utility model.
In the present embodiment, described vehicle-mounted RCA connector comprises: RCA sleeving core 100, RCA base 200, color pad 300, sleeve 400 and ground strip 500.
For clearly describing internal structure and the assembling process thereof of the vehicle-mounted RCA connector that the utility model provides, below in conjunction with Fig. 3～Fig. 9, the structure of vehicle-mounted RCA connector is described.
Referring to Fig. 3, it is the three-dimensional structure diagram of the RCA sleeving core of the vehicle-mounted RCA connector that provides of Fig. 2.
Wherein, described RCA sleeving core 100 comprises six prolate shape connecting lines 101; One end of each described prolate shape connecting line is provided with the cylindrical splicing ear 102 of a Demountable, and the other end is provided with a conductive base pin 103; Described cylindrical splicing ear 102 is the rectangular arranged of three row two row.Particularly, conductive base pin 103 is ladder curved shape, and its one end nested with connecting line 101 is also provided with grab 1031, for corresponding conductive base pin 103 is fixed on to RCA base 200.During concrete enforcement, each prolate shape connecting line 101 in RCA sleeving core 100 is independent mutually, when the quantity of the required splicing ear 102 of practical application changes, the prolate shape connecting line 101 can not needing by directly removing stage makeup and costume and connected cylindrical splicing ear 102, conductive base pin 103.
Further, as preferred embodiment, on described prolate shape connecting line 101, be provided with one for fixing described RCA sleeving core 100 at the grab 1011 of described RCA base 200Shang position.
Again further, as preferred embodiment, described in each, on the lateral surface of cylindrical splicing ear 102, be provided with a salient point 1021; Described cylindrical splicing ear 102 is nested in described RCA base 200 by described salient point 1021.
In the present embodiment, described RCA sleeving core 100 also comprises two grounding pins 104; Described grounding pin is arranged on the middle part of six described conductive base pins 103.Particularly, described conductive base pin 103 is a line with described grounding pin 104 and arranges.During concrete enforcement, each grounding pin 104 can need to separate ground connection according to the special connection of each splicing ear 102, is connected to separately on the sleeve 400 of a certain or some splicing ear 102.
Referring to Fig. 4, it is a kind of front view of the RCA sleeving core that provides of the utility model Fig. 3.
When described cylindrical splicing ear 102 is the rectangular arranged of three row two row, each cylindrical splicing ear is divided into splicing ear A～splicing ear F, and each conductive base pin and grounding pin are divided into pin P1～pin P8 from left to right.
Referring to Fig. 5, it is the structure chart of the RCA base of the vehicle-mounted RCA connector that provides of the utility model Fig. 2.
In the present embodiment, described RCA base 200 is provided with six edge cylinders 201 of can punching press removing stage makeup and costume; Described edge cylinder 201 is corresponding one by one with described cylindrical splicing ear 102, and is the rectangular arranged of three row two row.
As preferred embodiment, further, described RCA base 200 is also provided with three for being screwed the screw 202 of the position of described vehicle-mounted RCA connector on midline position.
Again further, described RCA base 200 is also provided with two forked shell pins 203, for fixing described RCA base 200 position.
In the present embodiment, described RCA sleeving core 100 is nested in described RCA base 200 from described RCA base 200 bottoms; Described color pad 300 is nested in described edge cylinder 201 inside top faces.
Referring to Fig. 6, it is the structure chart of the sleeve of the vehicle-mounted RCA connector that provides of the utility model Fig. 2.
Described sleeve 400 is provided with an inserted terminal 401; Described sleeve 400 is enclosed within on described edge cylinder 201 and is fixed on described RCA base 200 by described inserted terminal 401.
Referring to Fig. 7, it is the structure chart of the ground strip of the vehicle-mounted RCA connector that provides of the utility model Fig. 2.
Described ground strip 500 comprises six circular ring plates 501 of can punching press removing stage makeup and costume; Described circular ring plate 501 is corresponding one by one with described edge cylinder 201, and is the rectangular arranged of three row two row; Described in each, on circular ring plate 501, be provided with two bayonet sockets 5011, described bayonet socket 5011 lays respectively at the two ends of described circular ring plate 501 arbitrary diameters.Particularly, between adjacent circular ring plate 501 by connecting by punching press matrix 502.User can be according to the needs of splicing ear quantity, and corresponding punching press is removed matrix 502 and removed the circular ring plate that does not need use.
Described ground strip 500 is enclosed within on described sleeve 400 and by two described bayonet sockets 5011 and is arranged on described RCA base 200.
Referring to Fig. 8, it is the assembling schematic diagram of the vehicle-mounted RCA connector that provides of Fig. 2.
In the present embodiment, RCA sleeving core 100 is inlayed in RCA base 200 from the bottom of RCA base 200, and by grab 1011, the connecting salient points 1021 on splicing ear 102 and the grab 1031 on conductive base pin 103 on RCA sleeving core 100, RCA sleeving core 100 is fixed on RCA base 200.Further, by adding the color pad of certain color on the edge cylinder 201 on RCA base 200, to distinguish the input/output signal of each splicing ear; Again the pin on sleeve 400 401 is fixed on sleeve 400 on RCA base 200; Finally add can punching press ground strip 500, in conjunction with two grounding pins 103 on RCA sleeving core 100, can adjust the earthing mode of each splicing ear 201, to guarantee signal transmission quality.
For example, when splicing ear E is video output terminals, in order to stop the ground signalling phase mutual interference of vision signal and other audio signal, often need the earth terminal of vision signal independent.Particularly, grounding pin P5 directly can be connected with the inserted terminal at E port sleeve place, ground strip 500 removes the corresponding circular ring plate of E port by punching press; The ground wire of other port is connected with grounding pin P4 by the inserted terminal at the sleeve place on ground strip 500 and D port, can realize the processing of two kinds of different ground wires, meets corresponding electric linkage function.
In the present embodiment, due to six splicing ear 102 Demountables on RCA sleeving core 100, edge cylinder 201 on RCA base 200 and the circular ring plate 501 on ground strip 500 all can be removed stage makeup and costume in punching press, can be according to practical application needs, design easily the RCA connector with 1～6 splicing ear, meet the variation of quantity demand of different signal connection ends, and be conducive to unwanted port to remove to reduce production costs.
Referring to Fig. 9, it is the front view of a kind of vehicle-mounted RCA connector that provides of the utility model.
In the vehicle-mounted RCA connector shown in Fig. 9, after splicing ear E is removed, realized the vehicle-mounted RCA connector with five splicing ears.
In the present embodiment, the distance of the bottom of described sleeve 400 and described RCA base 200 bottoms is not more than 5.8 millimeters.The ultrathin type that the utility model provides, the adjustable vehicle-mounted RCA connector of splicing ear quantity, the requirement that space hold is little, flexible design cost is low that has met on-vehicle acoustic apparatus.
Referring to Figure 10, it is the structural representation that vehicle-mounted RCA connector that the utility model provides is fixed on vehicle audio pcb board.
Vehicle-mounted RCA connector 1 in Figure 10 by forked shell pin with vertical cube to being fixed on vehicle audio pcb board 2, by conductive base pin, grounding pin, be electrically connected to vehicle audio pcb board 2.
The utility model adopts the vehicle-mounted RCA connector of three erect-type row two row, can effectively utilize the rich space of main frame in vertical direction, the optimized design that implementation space utilizes; According to different application occasion, design has 1 vehicle-mounted RCA connector of the difference to 6 splicing ears, avoids designing the RCA connector that many moneys splicing ear quantity is different, meets multiple linkage function demand, reduces design iterations and reduces product cost.
The vehicle-mounted RCA connector that the utility model provides, by to RCA sleeving core inlay design, RCA base and ground strip can punch designs, make that the assembling of vehicle-mounted RCA connector is easy, reliability is high, highly versatile, and the vehicle-mounted RCA connector that the utility model provides occupies little space, cheap, be with a wide range of applications and powerful competitive advantage.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (6)
1. a vehicle-mounted RCA connector, described RCA connector is arranged on mobile unit, it is characterized in that, comprising: RCA sleeving core, RCA base, color pad, sleeve and ground strip;
Described RCA sleeving core comprises six prolate shape connecting lines; One end of each described prolate shape connecting line is provided with the cylindrical splicing ear of a Demountable, and the other end is provided with a conductive base pin; Described cylindrical splicing ear is the rectangular arranged of three row two row;
Described RCA sleeving core also comprises two grounding pins; Described grounding pin is arranged on the middle part of six described conductive base pins;
Described RCA base is provided with six edge cylinders of can punching press removing stage makeup and costume; Described edge cylinder is corresponding one by one with described cylindrical splicing ear, and is the rectangular arranged of three row two row;
Described RCA sleeving core is nested in described RCA base from described RCA base bottom; Described color pad is nested in described edge cylinder inside top face;
Described sleeve is provided with an inserted terminal; Described jacket casing is on described edge cylinder and by described inserted terminal, be fixed on described RCA base;
Described ground strip comprises six circular ring plates of can punching press removing stage makeup and costume; Described circular ring plate is corresponding one by one with described edge cylinder, and is the rectangular arranged of three row two row; Described in each, on circular ring plate, be provided with two bayonet sockets, described bayonet socket lays respectively at the two ends of the arbitrary diameter of described circular ring plate;
Described ground strip is enclosed within on described sleeve and by two described bayonet sockets and is arranged on described RCA base.
2. vehicle-mounted RCA connector as claimed in claim 1, is characterized in that, described RCA base is also provided with three for being screwed the screw of the position of described vehicle-mounted RCA connector on midline position.
3. vehicle-mounted RCA connector as claimed in claim 2, is characterized in that, described RCA base is also provided with two forked shell pins, for the position of fixing described RCA base.
4. vehicle-mounted RCA connector as claimed in claim 3, is characterized in that, is provided with one for fixing described RCA sleeving core at the grab of described RCA base Shang position on described prolate shape connecting line.
5. vehicle-mounted RCA connector as claimed in claim 4, is characterized in that, is provided with a salient point described in each on the lateral surface of cylindrical splicing ear; Described cylindrical splicing ear is nested in described RCA base by described salient point.
6. the vehicle-mounted RCA connector as described in claim 1～5 any one, is characterized in that, the distance of the bottom of described sleeve and described RCA base bottom is not more than 5.8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514147.3U CN203398473U (en) | 2013-08-21 | 2013-08-21 | Vehicle RCA connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514147.3U CN203398473U (en) | 2013-08-21 | 2013-08-21 | Vehicle RCA connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398473U true CN203398473U (en) | 2014-01-15 |
Family
ID=49909973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514147.3U Expired - Fee Related CN203398473U (en) | 2013-08-21 | 2013-08-21 | Vehicle RCA connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631778B (en) * | 2016-07-25 | 2018-08-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector |
-
2013
- 2013-08-21 CN CN201320514147.3U patent/CN203398473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631778B (en) * | 2016-07-25 | 2018-08-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101872908B (en) | High-speed signal connector | |
| US20090186526A1 (en) | Electrical connector with magnetic module | |
| CN212659718U (en) | Plug electric connector | |
| KR101762722B1 (en) | Plug adapter | |
| CN109088197A (en) | Electric coupler component and electric connector system | |
| CN205543433U (en) | It loads in mixture electric connector to inlay high low frequency of dress modular | |
| CN205960363U (en) | Multi -functional electric connector convenient to production equipment | |
| US9385487B2 (en) | Active plug connector and method for assembling the same | |
| CN203398473U (en) | Vehicle RCA connector | |
| CN105811177B (en) | A kind of structure of embedded modular high-low frequency mixed loading plug and socket | |
| CN201608292U (en) | USB plug | |
| CN204464601U (en) | Signal connector using assembled tongue plate to position spacing plate | |
| CN104409925B (en) | Miniaturized electric coupler for circular network | |
| CN201011689Y (en) | Filter connector | |
| CN107732486A (en) | Cable connection assembly | |
| US8692113B2 (en) | Connector assembly | |
| CN204992147U (en) | Internet access module and network connector | |
| CN106450943A (en) | High-speed differential signal multiport adaptor | |
| CN212874869U (en) | Quick assembling and disassembling connector | |
| US20130078830A1 (en) | Electrical connector having circuit defining a number of differential channels | |
| CN204793516U (en) | Cable structure | |
| CN204464597U (en) | A kind of novel conductor connecting-type connector information module | |
| CN102195220B (en) | Socket-type electric connector | |
| CN205509112U (en) | Split type wiring board | |
| CN201674078U (en) | Socket type electric connector |
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: 20140115 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |