CN2836271Y

CN2836271Y - Connector

Info

Publication number: CN2836271Y
Application number: CNU2005201297007U
Authority: CN
Inventors: 甯光辉
Original assignee: Compal Electronics Inc
Current assignee: Compal Electronics Inc
Priority date: 2005-10-25
Filing date: 2005-10-25
Publication date: 2006-11-08
Anticipated expiration: 2015-10-25

Abstract

The utility model relates to a connector which comprises a basal seat and an upper cover, wherein a plurality of terminal grooves are arranged near the operation end of the basal seat and contain terminals, both sides of the basal seat are respectively provided with a pivoting member, and both sides of each terminal groove are respectively provided with a positioning groove member; the upper cover is provided with pin joint members which are pivoted with the pivoting members, and is provided with sheathing members which correspond to the positioning members. The rowed wire is provided with penetrating grooves which correspond to the positioning members, the rowed wire can be clamped between the basal seat and the upper cover, and the sheathing members penetrate the penetrating grooves and are sheathed with the positioning members.

Description

Connector

Technical field

The utility model is a kind of connector, refers to that especially a kind of pliability plane winding displacement (flexible flat cable is called for short FFC)/flexible printed circuit (flexible printed circuit is called for short FPC) that is specially adapted to links the connector of time spent location.

Background technology

By connector finding is arranged in electronic product more, especially to link with spatial configuration required for circuit in recent years, therefore, pliability plane winding displacement (FFC)/flexible printed circuit (FPC) arises at the historic moment, and when its collocation connector uses, bring out the best in each other especially, therefore, even to this day, it generally and is widely applied to keyboard, mobile computer, mobile phone, facsimile machine ... on product.

As its name suggests, the major function of connector is switching or relaying into signal and/or power supply, therefore, the pursuer of institute, be and be connected thing one and be generally circuit board and be stable and certain binding because, if link not proper, then can cause the interruption of signal or power supply, so the emphasis of connector design also is conceived to this.

No. 92213446 novel patent application case in Taiwan " electric connector ", promptly disclose a kind of metal shell that is used in and be provided with reinforcement arm and T type groove, and on the matrix with the also corresponding T type projection that is provided with of terminal groove, so that the clip when covering links, this mode no doubt can be obtained the steadiness of combination, only itself and the constant connectivity when reckoning without the clamping circuit board terminals, but FFC does not have guiding and the function that aligns the location, so that normal generation FFC is not inserted to the situation of location or one side deflection, this not only has the anxiety of circuit loose contact or short circuit, whether also FFC need be removed again and plant again or increase manpower in addition and come test signal correct, above-mentioned situation promptly takes place more at the spacing (pitch) of the connector tip (pin) number more little and FFC after a little while easily.

The utility model content

A unrestricted purpose of the present utility model, being to provide a kind of winding displacement that makes is accurately and practicablely to be positioned between the pedestal and loam cake of connector, but and reach the purpose of clamping winding displacement, can interfere member with clip in correspondence with each other via the setting of loam cake and pedestal, and the setting of winding displacement corresponding position can supply its assembly that passes through, make to be placed on when being covered on pedestal, can be unlikely loosening or deviate from because of this interference and clip, to obtain pinpoint effect.

For reaching above-mentioned purpose, the utility model provides a kind of connector, is to be installed on the winding displacement, it is characterized in that it comprises:

One pedestal is provided with some terminal grooves and ccontaining terminal in the one operating side, a pivot member is respectively established in both sides, and a location member is respectively established in two outsides of described terminal groove in addition; And

One loam cake, its tool can produce the Pivot component that pivots and link with described pivot member, and corresponding to described align member place one fit member also is set;

Open one by this winding displacement corresponding to align member and wear groove, it can be by clamping between described pedestal and loam cake, and the fit member passes through groove and is sleeved on align member.

Wherein said pedestal back segment is covered by a Ji Gai.

The side that wherein said loam cake is connected to Ji Gai has a pressure edge that protrudes in side.

Wherein said winding displacement is to be pliability plane winding displacement.

Wherein said winding displacement is to be flexible printed circuit.

Wherein said pivot member is to be hole, and described Pivot component is to be prominent tenon.

Wherein said align member is to be hole slot, and described fit member is to be projection.

Wherein said align member or fit member further comprise a clamping piece.

Wherein said clamping piece is to be short slot.

Wherein said clamping piece is to be soft collar.

The utility model can reach the purpose of clamping winding displacement, can interfere member with clip in correspondence with each other via the setting of loam cake and pedestal, and the setting of winding displacement corresponding position can supply its assembly that passes through, make and be placed on when being covered on pedestal, can be unlikely loosening or deviate from because of this interference and clip, to obtain pinpoint effect.

Description of drawings

For further specifying concrete technology contents of the present utility model, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:

Fig. 1 is an embodiment three-dimensional exploded view of the present utility model.

Fig. 2 is that loam cake of the present utility model is linked to the pedestal schematic diagram pivotly.

Fig. 3 is a schematic perspective view behind the utility model clamping winding displacement.

Fig. 4 is the profile after the utility model loam cake and pedestal group are stood.

Profile when Fig. 5 is the utility model clamping winding displacement.

Embodiment

Please consult Fig. 1～Fig. 5 simultaneously, basically, connector of the present utility model is by a pedestal 1, one loam cake 2, but and its clamping one winding displacement 3 persons of forming, and this winding displacement 3 is to can be pliability plane winding displacement (FFC) or flexible printed circuit (FPC).

Wherein, pedestal 1 is to make for the insulation material, the some terminal grooves 11 of its near operation end A tool, and ccontaining terminal 12, the back segment of this pedestal 1 is then covered by a base lid 13, make terminal groove 11 and terminal 12 for not exposing, and in pedestal 1 both sides, tool one sidewall 14, this sidewall 14 be shaped as single column or rail groove shape, and for make its can with after the loam cake 2 chatted be binding pivotly, more can on this sidewall 14, a pivotal part 15 can be set, shown in the utility model embodiment, this pivot member 15 is to be hole, only is not limited to prominent tenon.

And 14 of the described terminal groove 11 in two outsides that are characterised in that described pedestal 1 of the present utility model and sidewalls, align member 16 is set, shown in the utility model embodiment, be for running through or nonpenerative hole slot, only be not limited to projection, and the shape of this align member 16 then is not limited to rectangle, it also can be as circle, and even other be intended to shape.

It is to be strip for a loam cake 2, size exposes partly corresponding to the terminal groove 11 of aforesaid pedestal 1, in order to do covering after covering, its side also is provided with the Pivot component 21 that selectively pivots corresponding to aforesaid pivoted member 15, shown in the utility model embodiment, be for prominent tenon, only not as limit, that is, if aforesaid pivoted member 15 is that then Pivot component 21 can be corresponding hole when dashing forward tenon.Especially, but fit or add and put elastic parts also on the pivot member 15, as spring etc., to strengthen itself and the nested interference of 21 of Pivot components, in addition, corresponding to aforementioned align member 16 places, then establish a fit member 22, as the utility model embodiment those shown, this fit member 22 is for the prominent tenon of size and shape corresponding to align member 16, only not as limit, as when align member 16 is projection, then 22 of fit members are hole slot, and are the more shape location when making its engaging, and clamping piece 23 must be set on fit member 22, as shown in the figure, the collar of clamping piece 23 for being made by the fit soft material can directly be socketed on the fit member 22, or form short slot on the fit member 22 even, with when fit member 22 is sticked in align member 16, by clamping piece 23 against align member 16 so that the engaging more firmly be difficult for getting loose, only this is a known technology, so do not intend giving unnecessary details.In addition, the side that is connected to base lid 13 in loam cake 2 has a pressure edge 24 that protrudes in side, and its purpose is that it can prop up winding displacement after covering.

As shown in Figure 2, winding displacement 3 front end tools are some can be the cable terminal 31 that corresponding contact links with aforementioned terminal 12, be the conducting after linking, and corresponding to aforesaid align member 16 places, then open one at least and wear groove 32, for passing through of aforementioned fit member 22, shown in the utility model embodiment, be to be short slot, only it also can be as hole.

Please consult Fig. 4 and 5 again, the utility model is when implementing, at first be linked to described pivot member 15 pivotly via Pivot component 21, loam cake 2 is with respect to pedestal 1 can lifts the state of closing, then then winding displacement 3 is placed the exsertion part of described pedestal 1, and make the terminal 12 of cable terminal 31 corresponding to described pedestal 1, then, then loam cake 2 times is changeed and be covered on described pedestal 1, then fit member 22 passes through and describedly wears groove 32 and embed in the described align member 16, form the location, and this moment, as shown in Figure 5, pressing edge 24 is cable terminal 31 positions that push against winding displacement 3, and be tight contact, and if when being provided with clamping piece 23, then more shape is firm in the binding of loam cake 2 and pedestal 1.

So, via enforcement of the present utility model, its connector that can make soft winding displacement in conducting more shape accurately with stable, and when fastening, can make the operator have the sense of touch of engaging, simultaneously, improve the anti-pulling stress of FFC, and take out winding displacement from top to bottom, prevent the golden finger of scratch on it.

That the utility model disclosed is a kind of of preferred embodiment, the change of every part or modification and come from technological thought of the present utility model and be have the knack of this technology the people was easy to know by inference, all do not take off patent right category of the present utility model.

Claims

1. a connector is to be installed on the winding displacement, it is characterized in that it comprises:

2. connector as claimed in claim 1 is characterized in that, wherein said pedestal back segment is covered by a Ji Gai.

3. connector as claimed in claim 2 is characterized in that, the side that wherein said loam cake is connected to Ji Gai has a pressure edge that protrudes in side.

4. connector as claimed in claim 1 is characterized in that, wherein said winding displacement is to be pliability plane winding displacement.

5. connector as claimed in claim 1 is characterized in that, wherein said winding displacement is to be flexible printed circuit.

6. connector as claimed in claim 1 is characterized in that, wherein said pivot member is to be hole, and described Pivot component is to be prominent tenon.

7. connector as claimed in claim 1 is characterized in that, wherein said align member is to be hole slot, and described fit member is to be projection.

8. connector as claimed in claim 1 is characterized in that, wherein said align member or fit member further comprise a clamping piece.

9. connector as claimed in claim 8 is characterized in that, wherein said clamping piece is to be short slot.

10. connector as claimed in claim 8 is characterized in that, wherein said clamping piece is to be soft collar.