CN201349061Y - Connector structure - Google Patents

Abstract

The utility model relates to a connector structure, which comprises an insulating body, a terminal group and a circuit board. The insulating body is provided with a configuration area; the configuration area on the insulating body is provided with a configuration groove area with an upward opening; the configuration groove area with the upward opening corresponds to the terminal group to facilitate the configuration of the terminal group; the circuit board is provided with an even number of first conductive connecting ends and an even number of conductive connecting ends; the first conductive connecting ends of the circuit board are connected with terminals in an overlapping way; the second conductive connecting ends are used for subsequent connection; the first conductive connecting ends and the second conductive connecting ends of the circuit board are communicated with each other through a circuit layout in the circuit board; and the conduction positions of the first conductive connecting ends and the second conductive connecting ends are arranged in a staggered way due to the circuit layout in the circuit board, thereby achieving the wire jumping effect.

Description

Connector construction

Technical field

The utility model relates to a kind of connector construction, and detailed is to be beneficial to the terminal assembling about a kind of structural form, is easy to the utility model that customized design produces the wire jumper function again, and it also can add the ground connection design.

Background technology

Connector is to be various electric room, automatically control or transmit the usefulness of interaction, general connector is for two ends are provided with joint, or the first end of a termination is aspects such as control circuit board, in this connector for the assembly of signal transmission usefulness, mainly be to do for winding displacement and terminal to connect, and terminal is the structural form that is elongated more, terminal assembling mode very corrupt, also related yield and the quality that has influenced this connector, and required according to circumstances, more need the design of wire jumper and ground connection on many connectors.

The connector of commonly using, as TaiWan, China patent application case number No. 096222184, " electric connector ", it mainly is to comprise an insulating body, plug in one, two metal shells and a flexible flat cable, this insulating body has a base portion, the top board that is arranged at the sidepiece of these relative both sides of base portion and connects this two sidepiece, this base portion is provided with a plurality of terminal grooves, should interior plug be to be incorporated in this insulating body, this two metal shell is covered on respectively on this insulating body, the below, this flexible flat cable is located in this insulating body and is somebody's turn to do between the interior plug, plug is provided with the storage tank of corresponding these a plurality of terminal grooves in being somebody's turn to do, and plug bottom surface in this storage tank is extended down to by plug end face in this is curved, the storage tank of storage tank bending plug end face in this of this flexible cord winding displacement plug bottom surface in being somebody's turn to do makes this soft row's property to electrically connect with the electric connection terminal that is positioned over this terminal groove;

Case is as can be known graphic before cooperating this to commonly use, the set-up mode of above-mentioned its terminal of connector, be by in the formed terminal groove of the horizontal insertion insulating body of side direction base portion with terminal, yet terminal is to be elongated metallic conductor, and it directly upwards more slightly is crooked irregular form, the horizontal insertion of side direction generally is the terminal groove not a duck soup of long and narrow, once direction, position have mistake slightly, just can cause the terminal bending and the product yield is descended in the process of the horizontal insertion end pilot trench with terminal;

Terminal is connected with its flexible flat cable, though the effect of signal transmission can be provided, but can't provide the function of wire jumper, therefore commonly use connector when needing the wire jumper design, be to reach through being misplaced a part of connecting line that comes line, meaning is promptly at various wire jumper demand, and the part connecting line that just must will come line is adopted the various mode that is misplaced, to conform with the wire jumper demand that this connector institute desire connects electronic equipment;

Add this connector and do not have good ground connection design, more leisure opinion further provides the connector other end to connect the effect of the equipment ground of establishing, therefore in sum as can be known, its additional effect of the connector of commonly using very little, and have terminal group establish inconvenience, can't wire jumper and be not provided with good disappearances such as ground connection design, the necessity that is improved is arranged in fact.

Summary of the invention

Main purpose of the present utility model is to be to provide a kind of connector construction, and it can improve the bonder terminal group of commonly using and establish difficultly, no wire jumper effect, also can't provide disappearances such as ground connection design.

For reaching aforesaid utility model purpose, the utility model is to comprise an insulating body, a terminal group, a circuit board, a winding displacement and a fixed part, wherein:

This insulating body is to be formed with one group to establish the district, the group of this insulating body is established its front and back ends of district and is respectively slot and access slot, this insulating body is established in this group and is formed with open group in the district up and establishes the groove district, it is corresponding with terminal group and can make things convenient for the terminal group group to establish that this open up group is established the groove district, and this group is established the groove district and extended to contiguous slot place; This terminal group is to comprise the terminal of plural number and be arranged at group establishing in the groove district; Be to be provided with first guiding access of plural number and second guiding access of plural number on this circuit board, first guiding access of this circuit board is and the terminal overlap joint that second guiding access of this circuit board then is positioned at group and establishes district's access slot part; Between first guiding access and second guiding access of this circuit board, be to see through the circuit layout of establishing in the circuit board and be connected, and utilize the circuit layout of this circuit board and provide first guiding access and the second guiding access conduction position to be misplaced to reach the wire jumper effect; This winding displacement is the end that continues that is provided with plural number, and negligible amounts is in an earth terminal of the end that continues, and this ground connection being is positioned at row and connects the front end both sides, and this continues to hold and then is positioned at earth terminal central authorities; This winding displacement is to be arranged at the access slot place that group is established the district with the end that continues with earth terminal, and this end that continues is to continue with second guiding access; Be to be provided with a guide plate in this winding displacement, this guide plate is to continue with this earth terminal, and this guide plate also has the part area to be exposed to the winding displacement outside; This fixed part is in order to be fixedly arranged on the insulating body outside, to establish district interior terminal group, circuit board and winding displacement to be fixed in group; This fixed part is to comprise a pressing plate, and a housing of being made up of one first housing and one second housing; This pressing plate is for the insulation material and directly compels to be butted on the terminal group, and this housing be for metal material made, it is to organize mutually with first housing and second housing to establish, and be coated on the upper/lower terminal of insulating body, and provide the location power of pressing plate compressing terminal group by this housing, this housing is to be formed with a shell fragment on second housing, and this shell fragment also continues with the guide plate of winding displacement, and can provide winding displacement to get rid of the ground connection effect of noise;

Each terminal of terminal group of the present utility model is can basipetally be arranged at group to establish in the groove district, because of terminal is to be laterally-elongated shape, therefore basipetal set-up mode is to reduce the difficulty of terminal when group is established, be out of shape to avoid improper group of terminal to establish, and then improve whole yield and quality;

The utility model is to be continued by slot and other electronic equipment of insulating body, make other electronic equipment and terminal group conducting, terminal group then continues with first guiding access of circuit board, this first guiding access sees through the circuit layout in the circuit board and second guiding access continues so with the end conducting that continues of winding displacement, meaning can be with the wire jumper design requirement, utilize the change of the circuit layout of circuit board, make first guiding access change with the corresponding conduction position of second guiding access, and rapid customizedly produce required jumper coupler, and this winding displacement is to be provided with earth terminal, and can noise be got rid of to reach the effect of ground connection through the shell fragment of guide plate and housing.

The utility model is real to have following beneficial effect: the circuit layout of this circuit board provides first guiding access and the second guiding access conduction position to be misplaced to reach the wire jumper effect, winding displacement is provided with earth terminal, and can noise be got rid of to reach the effect of ground connection through the shell fragment of guide plate and housing, basipetal set-up mode avoids improper group of terminal to establish and be out of shape, and then improves whole yield and quality

Description of drawings

Fig. 1 is the utility model stereoscopic exploded view.

Fig. 2 is the stereoscopic exploded view of another angle of the utility model.

Fig. 3 is the utility model stereoscopic figure.

Fig. 4 is the stereoscopic figure of another angle of the utility model.

More than the implication of Reference numeral in the middle of each figure be:

Insulating body is established district's 11 slots 111 for 10 groups

Access slot is established groove district 113 draw-in grooves 12 for 112 groups

Terminal group 20 terminals 21 circuit boards 30

First guiding access, 31 second guiding access, 32 winding displacements 40

End 41 earth terminals 42 guide plates 43 continue

Fixed part 50 pressing plates 51 trips 52

First housing, 531 second housings, 532 shell fragments 5321

Embodiment

The utility model relates to a kind of connector construction, see also Fig. 1 to shown in Figure 4, it is to comprise an insulating body 10, a terminal group 20, a circuit board 30, a winding displacement 40 and a fixed part 50 for this connector construction, for convenience of description, present embodiment is to see through circuit board 30 and 40 groups of aspects of establishing of winding displacement for terminal group 20, certainly also can be embodied as and omit this circuit board 30 and directly with terminal group 20 and 40 groups of aspects of establishing of winding displacement, wherein:

This insulating body 10 is to surround out a group of opening to upper end and front and back ends to establish district 11, it is slot 111 that the group of this insulating body 10 is established district's 11 its front ends, the rear end then is an access slot 112, this insulating body 10 is established the district in this group and is formed with open group on 11 up and establishes groove district 113, it is corresponding with terminal group 20 and can make things convenient for terminal group to establish for 20 groups that this open up group is established groove district 113, and this group is established groove district 113 and extended to contiguous slot 111 places; This insulating body 10 then is provided with draw-in groove 12 in two ends;

This terminal group 20 is the terminals 21 that comprise plural number, and this terminal group 20 is to be arranged at group to establish groove district 113, this terminal 21 is generally to be these terminal 21 two ends of elongated shape linearity then slightly to establish the 113 directions bending of groove district towards group, is positioned at group in order to group setting from top to bottom and establishes groove district 113;

This circuit board 30 is to can be flexible circuit board (FLEXIBLE PRI NTED CIRCUIT, FPC), and be to be provided with first guiding access 31 of plural number and second guiding access 32 of plural number on this circuit board 30, this circuit board 30 is to be arranged at this group with first guiding access 31 towards the direction of slot 111 to establish in the district 11, and first guiding access 31 of this circuit board 30 is and terminal 21 overlap joints that second guiding access 32 of this circuit board 30 then is positioned at group and establishes district's 11 access slots, 112 parts;

Between first guiding access 31 and second guiding access 32 of this circuit board 30, be to be connected through the circuit layout of establishing in the circuit board 30, and utilize the circuit layout of this circuit board 30 and provide first guiding access 31 and second guiding access, 32 conduction positions to be misplaced to reach the wire jumper effect, meaning can be with the wire jumper design requirement, utilize the change of the circuit layout of circuit board 30, make the corresponding conduction position of first guiding access 31 and second guiding access 32 change, and rapid customizedly produce required jumper coupler;

This winding displacement 40 is to can be flexible flat cable (FLEXIBLE FLAT CABLE, FFC), this winding displacement 40 is provided with the end 41 that continues of plural number, and negligible amounts is in an earth terminal 42 of the end 41 that continues, in present embodiment, this ground connection being is positioned at row and connects the front end both sides, and this end 41 that continues then is positioned at earth terminal 42 central authorities, but not as limit; This winding displacement 40 is to be arranged at access slot 112 places that group is established district 11 with the end 41 that continues with earth terminal 42, and this end 41 that continues is to continue with second guiding access 32; Be to be provided with a guide plate 43 in this winding displacement 40, this guide plate 43 is to continue with this earth terminal 42, and this guide plate 43 also has the part area to be exposed to winding displacement 40 outsides;

This fixed part 50 is in order to be fixedly arranged on outside the insulating body 10, to establish terminal group 20, circuit board 30 and the winding displacement of distinguishing in 11 40 to be fixed in group; This fixed part 50 is to comprise a pressing plate 51, two trips 52, and a housing of being made up of one first housing 531 and one second housing 532; This pressing plate 51 is for the insulation material and directly compels to be butted on the terminal group 20; 52 of this two trips are that the draw-in groove 12 by insulating body 10 both sides penetrates, for insulating body 10 and other electronic equipment (figure does not show) usefulness of snap fit when continuing; And this housing be for metal material made, it is to organize mutually with first housing 531 and second housing 532 to establish, and be coated on the upper/lower terminal of insulating body 10, and provide the location power of pressing plate 51 compressing terminal group 20 by this housing, this housing is to be formed with a shell fragment 5321 on second housing 532, this shell fragment 5321 is to stretch towards the direction of insulating body 10, and this shell fragment 5321 also continues with the guide plate 43 of winding displacement 40, and can provide winding displacement 40 to get rid of the ground connection effect of noises; After the utility model assembling is finished is as shown in Figure 3 and Figure 4.

The utility model is to be continued with other electronic equipment by the slot 111 of insulating body 10, and fix by the trip 52 of fixed part 50, make other electronic equipment and terminal group 20 conductings, terminal group 20 then continues with first guiding access 31 of circuit board 30, this first guiding access 31 sees through the circuit layout in the circuit board 30 and second guiding access 32 continues and then hold 41 conductings with continuing of winding displacement 40, and this winding displacement 40 is to be provided with earth terminal 42, and can noise be got rid of to reach the effect of ground connection through the shell fragment 5321 of guide plate 43 and housing.

Only be in order to explain preferred embodiment of the present utility model from the above mentioned; be not that attempt is done any pro forma restriction to the utility model according to this; be with; all have following of identical utility model spirit be relevant any modification of the present utility model or change person, all must be included in the category of the utility model intention protection.

Claims (4)

1. connector construction, it is to comprise an insulating body, a terminal group, a fixed part, a circuit board and a winding displacement, it is characterized in that: be formed with one group on this insulating body and establish the district, this insulating body is established the group that the district is formed with up open and corresponding terminal group in group and is established the groove district; This terminal group is to be arranged at this group to establish the groove district, and this terminal group is the terminal that comprises plural number; This fixed part is to be fixedly arranged on outside the insulating body; This circuit board is provided with first guiding access of plural number, and second guiding access of plural number, this first guiding access is to be connected with second guiding access through the circuit layout of circuit board, and can make the position of this first guiding access be misplaced with the corresponding conduction position of second guiding access through changing the board circuit layout; This circuit board be arranged at the group establish the district and this first guiding access be to overlap with terminal; This winding displacement is to be provided with the plural number end that continues, and this end that continues also is located at group and is established the district, and this end that continues is to continue with second guiding access.

2. connector construction as claimed in claim 1, it is characterized in that: this fixed part is to comprise a pressing plate and a housing, this pressing plate is directly to compel to be butted on the terminal group, and this housing is the outside that is arranged at insulating body, and provide pressing plate to oppress the power of terminal group, be provided with a shell fragment on this housing and towards the insulating body direction; This winding displacement is provided with an earth terminal, and this earth terminal is to be connected with a guide plate in the winding displacement, and this guide plate is to have the part area to expose to the winding displacement outside, this guide plate and with this shell fragment butt to reach the effect of ground connection.

3. connector construction as claimed in claim 1 is characterized in that: this fixed part is to comprise a pressing plate and a housing, and this pressing plate is directly to compel to be butted on the terminal group, and this housing is the outside that is arranged at insulating body.

4. as claim 1 or 2 or 3 described connector constructions, it is characterized in that: this terminal is to be the elongated shape linearity, and the direction bending of groove district is established to court in the terminal two ends.

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