CN201266747Y

CN201266747Y - Minitype video signal connector and plug inserted with the same

Info

Publication number: CN201266747Y
Application number: CNU2008201180745U
Authority: CN
Inventors: 郭彭益
Original assignee: PENG TANG ELECTRONICS ENTERPRISE CO Ltd
Current assignee: PENG TANG ELECTRONICS ENTERPRISE CO Ltd
Priority date: 2008-06-10
Filing date: 2008-06-10
Publication date: 2009-07-01
Anticipated expiration: 2018-06-10

Abstract

The utility model relates to a tiny video connector and a plug plugged with the connector. The video connector comprises a metal body, the caliber of which is 4-5mm, two ends of which are open ends and one open end of which is provided with a block edge, a metal elastic element that is arranged in the metal body with one end leaning against the block edge and used for cladding a matched plug, an insulation block clogged and fixed in the metal body and a plugging conductor penetrating the insulation block center. The utility model is suitable for being installed on a tiny portable electronic product and the matched connector and plug are not easy to loosen or generate signal interference or noise.

Description

Miniature video signal connector reaches the plug with its grafting

Technical field

The utility model relate to a kind of miniature video signal (vision signal) connector that is applicable to mobile computer, PDA, GPS, mobile phone or the like miniature electronic product and with the plug of its grafting.

Background technology

Generally possess and get online without being tethered to a cable or the electronic product of video signal function such as mobile computer, PDA, GPS, mobile phone ... wait the feed-in circuit welding that all is provided with connector (joint) and internal circuit board own, for the usefulness of external antenna or holding wire, the video signal connector is based on traditional television set joint PAL, NTSC.

Traditional tv joint PAL, NTSC joint volume is big, assembly is many, material use many, manufacturing process is also many so cost improves relatively, but miniature portable electric product volume now is more and more little, therefore PAL, NTSC joint have become the bottleneck of electronic product volume microminiaturization, so how to overcome the problems referred to above, the video signal connector is simplified, just become the improved problem of the utility model desire.

Summary of the invention

The purpose of this utility model provide a kind of adapt to miniaturization of electronic products or microminiaturized miniature video signal connector and with the plug of its grafting.

The miniature video signal connector of realizing above-mentioned purpose comprises:

One caliber is the metal body that an open end and an open end have the retaining edge between 3～6mm, two ends;

One is located at the metallic elastic spare that is used for the plug that double team matches in the metal body, and this metallic elastic spare one end is near the retaining edge;

One plug is established the collets that are fixed in the metal body; And

One runs through the grafting conductor at collets center.

Wherein, metallic elastic spare is the ringle that is equipped with a plurality of metal clipss to the center indent.

Wherein, described caliber is between 4～5mm.

On the other hand, the plug in the miniature video signal connector of realization above-mentioned purpose comprises:

One caliber is the metal body of open end between 3～4mm and two ends;

One closely is socketed in the metal body and the collets with the bead that exposes to metal body one end; And

One runs through the signal pin at collets center, and this signal pin one end is the insertion end that leaves the gap with the collets inwall, and the other end is from the extended pedestal of the bead of collets.

Wherein, pedestal has a fluting that supplies antenna to be pivoted.

Wherein, pedestal connects other joint or adapter with lead.

Can obtain following advantage by enforcement of the present utility model:

1. the caliber of metal body is between 3～6mm, and volume is little, is fit to very much be installed on the miniature portable electronic product.

2. ringle has better elastic, also is not easy to make the plug that inserts in the connector to produce loosening situation after long-term the use.

3. intercept by collets between the metal body of plug and the signal pin, produce signal interference or noise to prevent that both from contacting.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the three-dimensional combination figure of Fig. 1;

Fig. 3 is the sectional drawing of Fig. 2;

Fig. 4 is an enforcement illustration of the present utility model;

Fig. 5 A～Fig. 5 C is respectively the schematic diagram of other execution mode of the utility model;

Fig. 6 is the three-dimensional exploded view of the plug that cooperates with Fig. 1 of the utility model;

Fig. 7 is the three-dimensional combination figure of Fig. 6;

Fig. 8 is the schematic diagram that the utility model connector cooperates with plug;

Fig. 9 is the schematic diagram that Fig. 7 connects lead.

Description of reference numerals: 1-metal body; 11-keeps off edge; The 12-catch; 2-metallic elastic spare; The 21-metal clips; The 3-collets; 4-grafting conductor; The 5-circuit board; The 51-feed-in terminal separated; The 6-metal body; The 7-collets; The 71-bead; The 8-signal pin; The 81-insertion end; The 82-pedestal; The 83-fluting.

Embodiment

Following foundation embodiment shown in the drawings is elaborated to the utility model.

Fig. 1 is a three-dimensional exploded view of the present utility model; Fig. 2 is the three-dimensional combination figure of Fig. 1; Fig. 3 is the sectional drawing of Fig. 2; Fig. 4 is an enforcement illustration of the present utility model; Fig. 5 A～Fig. 5 C is the schematic diagram of other execution mode of the utility model.

Shown in Fig. 1 to Fig. 5 A～Fig. 5 C, miniature video signal connector of the present utility model comprises: a caliber is the metal body 1 that an open end and an open end have retaining edge 11 between 3～6mm, two ends; One is located at the metallic elastic spare 2 that is used for the plug that double team matches in the metal body 1, and this metallic elastic spare 2 one ends are near retaining edge 11; One plug is established the collets 3 that are fixed in the metal body 1; An and grafting conductor 4 that runs through collets 3 centers.

Wherein, retaining edge 11 can prevent that metallic elastic spare 2 from being deviate from by the open end of

metal body

1, and 3 inwalls with metal body 1 of collets closely cooperate, and the part ring wall of metal body 1 is through hobbing, and formation prevents the catch 12 that collets 3 are deviate from; The caliber x of this metal body 1 is to be the best between 4～5mm, and one comes little can being enough to of volume to cooperate microminiaturized electronic product, and two come also can be suitable for a large amount of production and processing manufacturings.

Secondly, metallic elastic spare 2 is made of ringle, and it has a plurality of metal clipss 21 to the center indent; Grafting conductor 4 one distal process are for the open end of metal body 1 and feed-in terminal separated 51 welding (as shown in Figure 4) of circuit board 5, and the other end then is positioned at ringle, and the plug that can Gong be mated is pegged graft, and can also implement gold-plated processing to reduce impedance.

Shown in Fig. 5 A～Fig. 5 C, miniature video signal connector also has multiple moulding with different circuit boards or the miniature electronic product of being connected in addition, but the external diameter of its metal body 1 also all is limited in the scope of 3～6mm, still meets microminiaturized aim.

Fig. 6 is the three-dimensional exploded view that of the present utility model and Fig. 1 cooperate the plug of (corresponding); Fig. 7 is the three-dimensional combination figure of Fig. 6; Fig. 8 is the schematic diagram that this novel connector cooperates with plug; Fig. 9 is the schematic diagram that Fig. 7 connects lead.

To shown in Figure 9, the plug that of the present utility model and above-mentioned connector is used comprises: a caliber is the metal body 6 of open end between 3～4mm and two ends as Fig. 6; One closely is socketed on the collets 7 in the metal body 6, has the bead 71 that exposes to body 6 one ends; And a signal pin 8 that runs through collets 7 centers, these signal pin 8 one ends are the insertion ends 81 that leave the gap with collets 7 inwalls, the other end is to extend, have the pedestal 82 that fluting 83 is pivoted for antenna by the bead 71 of collets 7.

Wherein, the insertion end 81 of signal pin 8 intercepts by the inwall and the metal body 6 of

collets

7, and 82 beads 71 by collets 7 of pedestal intercept with metal body 6, can prevent really that signal pin 8 and metal body 6 from touching.Described again insertion end 8 is inserted in the grafting conductor 4 of miniature video signal connector, and 6 of metal bodies are subjected to the double team (as shown in Figure 8) of metallic elastic spare 2.

In addition, pedestal 82 can also connect other joint or adapter with lead, to enlarge the scope of application and the surcharge of product.

Although above the utility model is had been described in detail, the utility model is not limited thereto, and those skilled in the art of the present technique can carry out various modifications according to principle of the present utility model.Therefore, all modifications of being done according to the utility model principle all should be understood to fall into protection range of the present utility model.

Claims

1. miniature video signal connector is characterized in that comprising:

One caliber is the metal body (1) that an open end and an open end have retaining edge (11) between 3～6mm, two ends;

One is located at the metallic elastic spare (2) that is used for the plug that double team matches in the metal body (1), and this metallic elastic spare (2) one ends are near retaining edge (11);

One plug is established the collets (3) that are fixed in the metal body (1); And

One runs through the grafting conductor (4) at collets (3) center.

2. miniature video signal connector as claimed in claim 1 is characterized in that, metallic elastic spare (2) is for being equipped with the ringle of a plurality of metal clipss to the center indent (21).

3. miniature video signal connector as claimed in claim 1 is characterized in that described caliber is between 4～5mm.

4. plug that is plugged in the described miniature video signal connector of claim 1 is characterized in that comprising:

One caliber is the metal body (6) of open end between 3～4mm and two ends;

One closely is socketed in the metal body (6) and the collets (7) with the bead (71) that exposes to metal body (6) one ends; And

One runs through the signal pin (8) at collets (7) center, and these signal pin (8) one ends are the insertion ends (81) that leave the gap with collets (7) inwall, and the other end is from the extended pedestal of the bead of collets (7) (71) (82).

5. plug as claimed in claim 4 is characterized in that, pedestal (82) has a fluting (83) that supplies antenna to be pivoted.

6. plug as claimed in claim 4 is characterized in that, pedestal (82) connects other joint or adapter with lead.