CN206211236U - A kind of pcb board turns the adapter connector of winding displacement connection - Google Patents

Abstract

Turn the adapter connector that winding displacement is connected with pcb board the utility model discloses a kind of, include housing, pcb board and winding displacement, there are glue shell, conducting terminal, upper and lower a pair of MD parts in the housing, one end of the conducting terminal is provided with two rows terminal, two rows terminal respectively with a pair of MD part plastic packagings, plastic packaging after being fixed by stator in the other end insertion glue shell of conducting terminal；Ground strip is buckled with the MD parts to be fixed with housing；The first chip of pcb board is welded between the pair of MD parts, the second chip and the winding displacement chip of the pcb board other end are welded.The utility model can be inserted into pcb board, and using pcb board switching winding displacement, and the characteristic of winding displacement, any bending fold of energy, improve connector flexibility, and small volume.PC inner space can be reduced after being welded using winding displacement, activity is bigger, and can be processed with automatic soldering method.

Description

A kind of pcb board turns the adapter connector of winding displacement connection

Technical field

The utility model belongs to communications connectors field, and especially a kind of pcb board turns the adapter connector of winding displacement connection.

Background technology

The development and change of electronic product are maked rapid progress, and its component is developed toward the direction of small volume and low cost.Due to electricity The circuit of device system is all relative complex, and connector for flexible line is also just considered as one of most practical attachment means of transmission signal. Additionally, for convenience of the production and maintenance of electric system, most circuit configuration is separated with feature, then gives connection, this The mode of kind is also beneficial to the upgrading and maintenance of electric system in the future.And connector for flexible line is then for difference in functionality circuit makees electricity Property one of common method for being used when being coupled.Flexible flat cable is widely used in electronic equipment (such as coupling assembly： Notebook computer) in the overall size of control electronics, traditional flexible flat cable connector component include insulation this Body, some terminals for being contained in insulating body and be assemblied on insulating body with terminal be electrically connected with flexible flat cable.It is logical Normal each flexible flat cable includes the strap of some separation and is covered in the insulating barrier of conductor apparent surface for a pair, conductor The front end for extending insulating barrier forms connecting portion, and connector insertion insulating body is simultaneously welded on corresponding terminal, due to flexibility Flat cable is more frivolous, it is difficult to fix and be difficult to be reliably soldered on corresponding terminal, so that pad is not reached Excellent quality and influence the transmission of signal.It is total described, it is necessary to flexible flat cable connector component for improvement overcomes The deficiency of current techniques.

Utility model content

The purpose of this utility model is to provide the adapter connector that a kind of pcb board turns winding displacement connection, and compact conformation is steady It is fixed, it is flexible and convenient to use, and long service life.

What the technical solution of the utility model was realized in：

A kind of pcb board turns the adapter connector of winding displacement connection, it is characterised in that include housing, pcb board and winding displacement, There are glue shell, conducting terminal, upper and lower a pair of MD parts in the housing, one end of the conducting terminal is provided with two rows terminal, on Lower two row's terminals respectively with a pair of MD part plastic packagings, plastic packaging after being fixed by stator in the other end insertion glue shell of conducting terminal；Institute State and ground strip is buckled with MD parts is fixed with housing；The first chip of pcb board, the pcb board other end are welded between the pair of MD parts The second chip and winding displacement chip weld.

Further have, recess is provided with the glue shell, the MD parts are extended with lug, the other end of the conducting terminal After being fixed by stator in insertion glue shell during plastic packaging, the lug is connected with recess.

Further have, the ground strip includes the first ground strip and the second ground strip, first ground strip is stretched and had A pair first fixture blocks, second ground strip is extended with a pair second fixture blocks.

Further have, a pair first draw-in grooves and a pair second draw-in grooves are provided with the MD parts, the ground strip is stuck in MD When on part, first fixture block and the first draw-in groove are connected, and second fixture block and the second draw-in groove are connected.

Further have, be provided with mounting hole on second fixture block, the housing is provided with mounting blocks, the mounting hole with Mounting blocks are connected.

The beneficial effects of the utility model

A. the utility model by connector parcel the glue heart metal shell be designed to it is seamless be stamped to form, make it more beautiful See.

B. terminal design into two rows, form terminal offset and can be inserted into pcb board, pcb board can transfer single winding displacement and double Row's two kinds of specifications of winding displacement, can meet the various demands in market.

C. facilitate bonding wire to process, make product that automation, cost-effective, improve production efficiency are realized in wire bonding process.And And winding displacement soft most circuit configuration is separated with feature in itself, then give connection.This kind of mode, is also beneficial to The upgrade or repair of electric system in the future.

The utility model provide a kind of simple production process, it is flexible and convenient to use, can be with long-term use, and assembling procedure Simple adapter connector, the joint also has good transmission rate feature, and its transmitted data rates can reach 10GBbps 's.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is fractionation structural representation of the present utility model；

Fig. 2 is assembly structure diagram of the present utility model.

Wherein：1. housing, 2.PCB plates, 21. first chips, 3. 22. second chips, winding displacement, 4. 31. winding displacement chips, glue Shell, 5. 41. recesses, conducting terminal, 6.MD parts, 61. lugs, 62. first draw-in grooves, 7. 63. second draw-in grooves, stator, 8. ground connection Piece, 81. first ground strips, 82. second ground strips, 83. first fixture blocks, 84. second fixture blocks, 85. mounting holes, 9 mounting blocks.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

As depicted in figs. 1 and 2, a kind of pcb board turns the adapter connector of winding displacement connection, includes housing 1, the and of pcb board 2 There are glue shell 4, conducting terminal 5, upper and lower a pair of MD parts 6 in winding displacement 3, the housing 1, one end of the conducting terminal 5 is provided with up and down Two row's terminals, two rows terminal respectively with a pair of plastic packagings of MD parts 6, by stator in the other end insertion glue shell 4 of conducting terminal 5 Plastic packaging after 7 fixations；Ground strip 8 is buckled with the MD parts 6 to be fixed with housing 1；The of pcb board 2 is welded between the pair of MD parts 6 One chip 21, the second chip 22 and the winding displacement chip 31 of the other end of pcb board 2 are welded.

Be provided with recess 41 on the glue shell 4 of the present embodiment, the MD parts 6 are extended with lug 61, the conducting terminal 5 it is another When plastic packaging after being fixed by stator 7 in glue shell 4 is inserted at end, the lug 61 is connected with recess 41.

The ground strip 8 of the present embodiment includes the first ground strip 81 and the second ground strip 82, and first ground strip 81 is stretched There are a pair first fixture blocks 83, second ground strip 82 is extended with a pair second fixture blocks 84.

A pair first draw-in grooves 62 and a pair second draw-in grooves 63 are provided with the MD parts 6 of the present embodiment, the ground strip card 8 is in MD When on part 6, the draw-in groove 62 of first fixture block 83 and first is connected, and the draw-in groove 63 of second fixture block 84 and second is connected.

Mounting hole 85 is provided with second fixture block 84 of the present embodiment, the housing 1 is provided with mounting blocks 9, the peace Dress hole 85 connects with mounting blocks 9.

Housing of the present utility model 1 is stamped to form using seamless, makes its outward appearance more preferably attractive in appearance.Pcb board 2 is can be inserted into, and is made With the switching winding displacement 3 of pcb board 2, and the characteristic of winding displacement 3, any bending fold of energy, connector flexibility, and small volume are improved.Use Winding displacement 3 can reduce PC inner space after welding, and activity is bigger, and can be processed with automatic soldering method.

Conducting terminal 5 is designed to two groups of single-pieces by the utility model, and two groups of single-pieces form terminal offset after interlocking can Insertion pcb board 2, and pcb board 2 can transfer two kinds of specifications of single winding displacement and double winding displacement.

Connected using winding displacement 3, it is possible to achieve bonding wire is automated.Modernization is greatly realized, it is cost-effective to improve production effect Rate.And itself it is soft can realize fold etc. various forms.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims (5)

1. a kind of pcb board turns the adapter connector of winding displacement connection, it is characterised in that include housing (1), pcb board (2) and row There are glue shell (4), conducting terminal (5), upper and lower a pair of MD parts (6), the one of the conducting terminal (5) in line (3), the housing (1) End is provided with two rows terminal, two rows terminal respectively with a pair of MD parts (6) plastic packagings, the other end of conducting terminal (5) inserts Plastic packaging after being fixed by stator (7) in glue shell (4)；Ground strip (8) is buckled with the MD parts (6) fixed with housing (1)；Described one The first chip (21) to welding pcb board (2) between MD parts (6), second chip (22) and winding displacement core of pcb board (2) other end Piece (31) is welded.

2. a kind of pcb board according to claim 1 turns the adapter connector of winding displacement connection, it is characterised in that the glue Recess (41) is provided with shell (4), the MD parts (6) are extended with lug (61), the other end insertion glue shell of the conducting terminal (5) (4) after being fixed by stator (7) in during plastic packaging, the lug (61) connects with recess (41).

3. a kind of pcb board according to claim 1 turns the adapter connector of winding displacement connection, it is characterised in that described to connect Ground piece (8) includes the first ground strip (81) and the second ground strip (82), and first ground strip (81) is stretched a pair first cards Block (83), second ground strip (82) is extended with a pair second fixture blocks (84).

4. a kind of pcb board according to claim 3 turns the adapter connector of winding displacement connection, it is characterised in that the MD A pair first draw-in grooves (62) and a pair second draw-in grooves (63) are provided with part (6), the ground strip (8) is stuck in when on MD parts (6), institute State the first fixture block (83) and the first draw-in groove (62) is connected, second fixture block (84) and the second draw-in groove (63) are connected.

5. a kind of pcb board according to claim 3 turns the adapter connector of winding displacement connection, it is characterised in that described the Mounting hole (85) is provided with two fixture blocks (84), the housing (1) is provided with mounting blocks (9), the mounting hole (85) and mounting blocks (9) connect.