CN200944447Y

CN200944447Y - Electrical connector combination

Info

Publication number: CN200944447Y
Application number: CNU2006201219549U
Authority: CN
Inventors: 陈则安
Original assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Industries Inc
Current assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Industries Inc
Priority date: 2006-06-27
Filing date: 2006-06-27
Publication date: 2007-09-05
Anticipated expiration: 2016-06-27

Abstract

The utility model relates to an electric connector assembly, which consists of an insulation body, a plurality of conductive terminals embedded in the insulation body and a flexible flat wire, wherein, the conductive terminal is provided with a butt-joint part and a welding part, while the front and back ends of the flexible flat wire are respectively provided with a plurality of junctions respectively electrically connected with the welding part; in addition, the joint of the insulation body and the flexible flat wire can be coated with a protective sheath. Through the above structure, transmission speed is increased with lower manufacturing cost.

Description

The electric connector combination

Technical field

The utility model provides a kind of electric connector combination, refers to a kind of electric connector combination that bendable parallel conductor layout is applied to Serial ATA specification especially.

Background technology

Bendable parallel conductor layout (Flexible Flat Cable, FFC) be that assembly is used in a kind of signal transmission, itself have deflection arbitrarily, high signal transmittability ... etc. advantage, be applied in many electronic products at present widely, and with a connector collocation, signal is passed to another place by a place.

Traditional Serial ATA connector, see also shown in Figure 1, usually have insulating body 11, in insulating body 11, be embedded with complex conduction terminal 12, and the weld part 121 of conducting terminal 12 is to extend outside the insulating body 11, and has a cable 13, these cable 13 front ends are protruding with plural heart yearn 14, form by heart yearn 14 is welded in the weld part 121 of conducting terminal 12 to electrically connect.

See also shown in Figure 2, traditional cable 13 touches mutually for avoiding each heart yearn 14, after so table coats a layer insulating 15 outside must be prior to each heart yearn 14 when make producing, to respectively be coated with heart yearn 14 row's postpone side by side of insulating barrier 15 again, coat one deck external protection 16 at last again, use for convenient; Yet, because traditional cable 13 must be through multiple coating, so it is comparatively loaded down with trivial details in manufacturing process, and cable 13 integral body that complete are comparatively thick and heavy again, therefore not only cost than higher, transmission stability is relatively poor during high-speed transfer, can't meet the compact day by day trend of electronic product now again.

Be with, how solve the above problems and lack, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

Summary of the invention

So the designer is in view of above-mentioned every problem and disappearance, be to collect related data, via assessing in many ways and consider, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the novel patent that the beginning is designed this kind electric connector is born.

Main purpose of the present utility model promptly is to provide a kind of bendable parallel conductor layout is applied to Serial ATA connector, thereby can reduce the electric connector combination of manufacturing cost.

For achieving the above object, the utility model provides a kind of electric connector combination, it is characterized in that comprising insulating body; The complex conduction terminal, it is embedded in the insulating body, and conducting terminal is to have docking section and weld part, and this docking section is to be embedded at insulating body inside, and weld part is the rear that protrudes from insulating body; Bendable parallel conductor layout, the one side has plural contact, and this plural number contact can form with the weld part of complex conduction terminal and electrically connect.

The utlity model has following beneficial effect: this conducting terminal has docking section and weld part; and bendable parallel conductor layout front and back end has plural contact respectively; this contact can form with weld part respectively and electrically connect; and can outside insulating body and bendable parallel conductor layout junction, enclose coating one protection body again, use and form and raising transmitting speed and reduction manufacturing cost.

Description of drawings

Fig. 1 is traditional stereo appearance figure.

Fig. 2 is traditional cable cutaway view.

Fig. 3 is three-dimensional exploded view of the present utility model.

Fig. 4 is view sub-anatomy of the present utility model.

Fig. 5 is assembled sectional view of the present utility model.

Fig. 6 is the sectional side view that coats the protection body for the utility model.

Fig. 7 is stereo appearance figure of the present utility model.

The figure number explanation

11 insulating bodies, 12 conducting terminals

121 weld parts, 13 cables

14 heart yearns, 15 insulating barriers

16 external protections

2 electric connectors

21 insulating bodies, 211 terminal slots

212 baffle plates, 22 conducting terminals

221 docking sections, 222 weld parts

23 bendable parallel conductor layouts

231 contacts, 24 protection bodies

Embodiment

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof, the existing drawing illustrates in detail that with regard to preferred embodiment of the present utility model its feature and function are as follows, with convenient understanding.

Please consulting Fig. 3, Fig. 4 and Fig. 5 simultaneously is respectively to be three-dimensional exploded view of the present utility model, view sub-anatomy and assembled sectional view, electric connector 2 of the present utility model is made up of insulating body 21, the complex conduction terminal 22 that is embedded at insulating body 21 and bendable parallel conductor layout 23, thus with regard to the primary structure feature of this case describe in detail as after; Wherein:

Be provided with plural terminals slot 211 in the insulating body 21, conducting terminal 22 is to be inserted and be embedded in the terminal slots 211 by the rear of insulating body 21, and can be embedded a baffle plate 212 again behind insulating body 21.

Complex conduction terminal 22 has docking section 221 and weld part 222, and after conducting terminal 22 was embedded the location, its docking section 221 was to be placed in the terminal slots 211 of insulating body 21, and weld part 222 then protrudes from terminal slots 211 rears of insulating body 21; And bendable parallel conductor layout 23, its bottom surface, front and back end then has plural contact 231 respectively.

Said structure is the rear that earlier baffle plate 212 is embedded at insulating body 21 when assembling, makes weld part 222 formation electric connection, the persons as shown in Figure 5 of contact 231 with the conducting terminal 22 of bendable parallel conductor layout 23 front end bottom surfaces again.

See also Figure 6 and Figure 7; electric connector 2 of the present utility model is after combination is finished; enclose outside this insulating body 21 and bendable parallel conductor layout 23 junctions is to utilize the Overmolded method of external mold to coat a protection body 24; to increase insulating body 21 and bendable parallel conductor layout 23 confining force between the two; and integral body is added firmly; and, can prevent that therefore the plastics when protecting body 24 in moulding from flowing into insulating body 21 inside because of insulating body 21 rear sides are embedded with baffle plate 212.

Be with, the utility model is to utilize bendable parallel conductor layout 23 to be applied to the electric connector of Serial ATA specification, so characteristic of utilizing flexible flat cable itself to have, such as frivolous and high signal transmittability etc., and not needing in making production process needs through multiple coating as traditional cable 13, therefore can effectively reduce and make production cost and meet the characteristic of the frivolous exquisiteness of electronic product now, and then reach the effect that reduces manufacturing cost.

Above-mentioned detailed description is at the preferable possible embodiments explanation of the utility model, but this embodiment is not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be included in the claim that the utility model contains.

In sum, the utility model really meets the patent requirement of novelty, utility model and progressive, now files an application, and expects early to grant a patent.

Claims

1, a kind of electric connector combination is characterized in that comprising:

Insulating body;

The complex conduction terminal is to be embedded in the insulating body, and conducting terminal is to have docking section and weld part, and this docking section is to be embedded at insulating body inside, and weld part is the rear that protrudes from insulating body;

Bendable parallel conductor layout, the one side has plural contact, and this plural number contact can form with the weld part of complex conduction terminal and electrically connect.

2, electric connector combination as claimed in claim 1, it is characterized in that: the periphery of this insulating body and bendable parallel conductor layout junction is to be coated with the protection body.

3, electric connector combination as claimed in claim 1 is characterized in that: being provided with the plural terminals slot in this insulating body can be embedded for conducting terminal.