CN200950484Y - Electric connector and its combination - Google Patents

Abstract

An electric communicator and a combination of the electric communicator consist of a receptacle and a soft wire harness. The receptacle consists of an isolative body and a plurality of pairs of terminals. An accommodating room extends inward on one side of the insulative body. At least a partition is arranged on the accommodation room. One end of the soft wire harness is provided with an isolation trench corresponding to the partition. When the utility model is assembled, the partition of the receptacle can be embedded in the isolation trench so that the soft wire harness is inserted in the receptacle. The receptacle can be used in the circumstance of plurality of terminals by using the partition and the isolation function of the partition. In addition, the receptacle is prevented from being too long and from warping. In this way, transport devices between a plurality of systems can be integrated into one piece.

Description

Electric connector and combination thereof

Technical field

The utility model relates to a kind of electric connector, refers to a kind of electric connector and combination thereof with high conformability and reinforced structure especially.

Background technology

Flexible flat cable has splendid pliability, but and the advantage of matable assembly inner space configuration, be widely used in every electronic product now.General modal mode is to cooperate flexible bus bar connector to use flexible flat cable, as shown in Figure 11, be common flexible bus bar connector, it has a plastics system body 1, the one side is provided with an opening 2 and can inserts for the butt joint flexible flat cable, and the flexible flat cable after the insertion is contacted with a plurality of terminals 3 formation in the plastics system of the being installed in body 1.The plastics system body 1 present injection molding methods that adopt one-body molded more, but flexible bus bar connector makes plastics system originally body formed difficult more and more towards the kenel development of low clearance, high-end subnumber now.When the length/height of plastics system body compares greater than certain proportion, warping phenomenon takes place easily promptly for example, particularly serious after the intact cooling of ejection formation, make this type of flexible bus bar connector when developing into high-end subnumber, meet bottleneck.Moreover, when needing to use simultaneously many group flexible flat cables system in the electronic product, because aforesaid technical bottleneck, make can't obtain integrating between the many group flexible flat cables system, not only cost of idleness and taking up space.

Summary of the invention

The purpose of this utility model is to provide a kind of have electric connector and combination thereof, by improvement of the present utility model, make electric connector can be used in the situation of high-end subnumber, and structure can not produce warpage.

The purpose of this utility model is to provide a kind of have electric connector and combination thereof, by improvement of the present utility model, the flexible flat cable of different system can be integrated, and makes electric connector have the height conformability in the use, and reduces cost.

The utility model relates to a kind of electric connector and combination thereof, mainly formed by socket and the flexible flat cable that cooperated, wherein, socket is made of insulating body and a plurality of terminal, extend in insulating body one side direction and be provided with the plant space, be provided with at least one partition wall in the plant space, make the plant space be separated into a plurality of zones, one end of flexible flat cable is provided with and the corresponding separation trough of this partition wall, during assembling, the partition wall of socket can embed in the separation trough, make socket and winding displacement form corresponding grafting,, make socket can be applicable to the situation of high-end subnumber by the effect of partition wall and separation, and avoid socket that warpage takes place because of length is long, and the transmitting device that can integrate by this between several different systems is an one.

Description of drawings

Fig. 1 is the schematic diagram of known Soft Circuit Board Union.

Fig. 2 is the electric connector of preferred embodiment of the present utility model and the three-dimensional exploded view of combination thereof.

Fig. 3 is the electric connector of preferred embodiment of the present utility model and the three-dimensional combination figure of combination thereof.

Fig. 4 is the A-A line sectional drawing of Fig. 3.

Fig. 5 is the electric connector of another preferred embodiment of the present utility model and the plane graph of combination thereof.

Fig. 6 is the electric connector of preferred embodiment of the present utility model and the application mode schematic diagram of combination thereof.

The figure number explanation

1 body

2 openings

3 terminals

10 sockets, 11 insulating bodies

111 upper faces, 12 lower faces

12 terminals, 121,122 clamping contact jaws

13 plant spaces, 131 partition walls

13A, 13B zone

20 flexible flat cables, 21 metallic contacts

21A, 21B contact group

22 separation troughs

30 1394 systems

40 USB systems

50 sockets

60 flexible flat cables

61 contact groups

62 contact groups

70 external circuits plates

80 motherboards

Embodiment

Please refer to Fig. 2 and shown in Figure 3, be the exploded view of the utility model one preferred embodiment and the diagram after the assembling.

Electric connector, as the socket 10 of Fig. 2, it can be a flexible bus bar connector, mainly is made up of insulating body 11 and a plurality of terminal 12.Insulating body 11 is an elongated framework, extends to form plant space 13 in its 1 side direction, and a plurality of terminals 12 are to be fixed on the insulating body 11, and the clamping contact jaw 121,122 of terminal 12 is held in the plant space 13.Be provided with partition wall 131 in the plant space 13 in addition, make plant space 13 be separated into regional 13A, the 13B of two five equilibriums, partition wall 131 is between the inboard of vertical binding and upper face 111 that is supported in insulating body 11 and lower face 112.

Flexible flat cable 20, for example a kind of pliability winding displacement that is constituted by several separate conductors outside coated insulation glued membranes, the one end is provided with the metallic contact 21 that cooperates with terminal 12 numbers of socket 10, and the position with respect to aforementioned partition wall 131 is provided with separation trough 22 on homonymy.

Please refer to shown in Figure 4, when flexible flat cable 20 is inserted in the plant space 13 of socket 10, separation trough 22 can be relative chimeric with partition wall 131, flexible flat cable 20 is inserted under the situation of location smoothly, and flexible flat cable 20 1 sides can be constituted electric connector of the present utility model and make up then by the flexible fastening and form signals with metallic contact 21 and is connected about in the of 121,122 of the clamping contact jaw of terminal 12.

The formation purpose of the partition wall 131 of socket 10 is mainly avoiding insulating body 11 excessive because of length, for example when terminal 12 number increases make the insulating body 11 of socket 10 need lengthening, can avoid making ejection formation cooling back produce warpage because of insulating body 11 length are long, but the while is heavy insulation body 11 main structure intensity also, on the other hand, socket 10 cooperates separation trough 22 assemblings of flexible flat cable 20, makes combination between the two more smooth and easy.In the aforementioned embodiment, the partition wall 131 of socket 10 is that plant space 13 is divided into two regional 13A, 13B, and regional in other embodiments 13A, 13B can be different length, meaning is to each have in regional 13A, the 13B to be provided with different terminal 12 number, this moment winding displacement 20 separation trough 22 also relativity shift to cooperate the change in location of partition wall 131.

See also shown in Figure 5ly, be the utility model stereogram of a preferred embodiment again.Compared to previous embodiment, the socket 10 that is disclosed among Fig. 5 has two partition walls 131, and the plant separated by spaces is become three zones.Simultaneously, the position that flexible flat cable 20 1 sides correspond to two partition walls 131 is provided with separation trough 22, and flexible flat cable 20 can be inserted in the plant space 13 with the mutual chimeric of separation trough 22 by partition wall 131.By electric connector of the present utility model and combination thereof, even work as the winding displacement that system need use high-end subnumber, the overall structure of its corresponding socket 10 still can keep suitable intensity, and insulating body length increases the shortcoming that warpage promptly takes place easily in case overcome in the past.

Compound mode of the present utility model is except can be applicable to the signal transmission of triangular web and high-end subnumber, more several winding displacements of different system can be integrated into one, and be plugged on the same socket, distinguish with partition wall and separation trough between the different system, thus, can improve because of too many winding displacement causes and shortcoming such as mix, take up space, make to be easy between different system integrate.For example the metallic contact 21 of the flexible flat cable among Fig. 2 20 can be divided into two windings point group 21A, 21B, uses for two different systems, and in like manner the metallic contact 21 of the flexible flat cable among Fig. 5 20 can be divided into three windings point group, uses for three different systems.Application Example as shown in Figure 6, with electric connector applied in any combination of the present utility model in 1394 and the USB system in, 1394 systems 30 and USB system 40 are available for users to external use, it is laid on the external circuits plate 70, the electric connector combination comprises two groups of sockets 50 and a flexible flat cable 60, two groups of sockets 50 are located at respectively on external circuits plate 70 and the motherboard 80, and the two ends of connection flexible flat cable 60, make the signal of 1394 systems 30 and USB system 40 have two windings point group 61 via same, 62 flexible flat cable is passed on the motherboard, two windings electricity group 61, utilize the mode of aforementioned preferred embodiment between 62, be separated with partition wall and separation trough, use so that peg graft.

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 (7)

1. electric connector, constituted by an insulating body and a plurality of terminal of being installed on this insulating body, it is characterized in that: be provided with the plant space by extending in insulating body one side direction, be provided with Shu partition wall at least in this plant space, this partition wall connects the upper and lower plate face of this insulating body, makes this plant separated by spaces form plurality of regions.

2. electric connector as claimed in claim 1 is characterized in that: these insulating body both sides more are provided with clamping part.

3. electric connector as claimed in claim 1 is characterized in that: this at least the Shu partition wall be that this plant space is divided into plurality of regions.

4. electric connector as claimed in claim 1 is characterized in that: this at least the Shu partition wall be the zone that this plant space is divided into a plurality of different in width.

5. an electric connector combination is made up of socket and flexible flat cable, it is characterized in that:

This socket is made of an insulating body and a plurality of terminal, extends in this insulating body one side direction to be provided with the plant space, and should be provided with Shu partition wall at least in the plant space, makes this plant separated by spaces form plurality of regions;

This flexible flat cable is to be inserted in the plant space of this socket to connect to constitute signal, and side be provided with a plurality of metallic contacts that expose and with the corresponding separation trough of this partition wall.

6. electric connector as claimed in claim 5 is characterized in that: the metallic contact of this flexible flat cable is to divide into a plurality of contact groups, carries out the signal transmission for not being both system.

7. electric connector as claimed in claim 5 is characterized in that: this socket is two groups, is located at respectively on external circuits plate and the motherboard, and connects the two side ends of this flexible flat cable respectively.

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