CN205081304U

CN205081304U - Connector structure

Info

Publication number: CN205081304U
Application number: CN201520874201.4U
Authority: CN
Inventors: 王建淳; 王文伦
Original assignee: P Two Electronic Technology Suzhou Co Ltd
Current assignee: P Two Electronic Technology Suzhou Co Ltd
Priority date: 2015-11-05
Filing date: 2015-11-05
Publication date: 2016-03-09
Anticipated expiration: 2025-11-05

Abstract

The utility model provides a connector structure which including an insulator, one lift lid, a plurality of terminal and two gaskets. Insulator has a recess and communicates in a plurality of slots of recess, and insulator's each side is equipped with a slot, and the recess is located between the slot of both sides. Lift and cover the pivot and locate insulator, lift the lid and be located the recess. A plurality of terminals are assembled in these a little slots of insulator, and two gaskets are assembled respectively in the slot of insulator both sides, and every gasket includes a backstop portion and one collude card portion that card portion block in insulator colludes in extending to the recess in backstop portion.

Description

Connector construction

Technical field

The utility model has about a kind of connector construction, espespecially a kind ofly reduces the de-connector construction of garnetting on flat cable.

Background technology

Now sci-tech product mainly with frivolous multi-functional be design premises, therefore can be supplied to the space of each assembling components more and more less for interiors of products, in view of this, flat-cable connector for connecting each assembly or external equipment is several times improved, on the circuit board that connector body is fixedly arranged in application end product, and flexible flat cable (or flexible circuit board) can insert separately the effect that connector body reaches electric connection, convention connectors so can be reduced with the usage space needed for joint butt joint.

Aforesaid flat-cable connector is such as a kind of front open type connector, and it mainly includes a flip, an insulating body and multiple conducting terminal.Conducting terminal is equiped with in insulating body, its one end is in order to be welded on circuit board, its other end then electrically conducts in order to contact formation with the flat cable in the opening inserting insulating body, and then user can utilize the operation of the closed of flip or unlatching plug fixing to make flat cable reach or unclamp the object departing from connector.

But, this kind of existing front open type connector is owing to only fixing flat cable against the closed of flip, the force direction rotarily opened due to this flip is just stressed with flat cable departs from that to have part to overlap in the direction of connector identical, therefore when the power that flat cable is subject to external force is pulled is excessive, be easy to cause the rotation of flip unclamp and cause flat cable to come off in the problem of connector, therefore front open type connector now can not meet the requirement of stability when client connects for flat cable.

Utility model content

Reach the object of fixing flat cable with the engaging between connector body when existing front open type connector relies on flip closed, when the power that structural design like this cannot effectively prevent flat cable to be subject to external force is pulled is excessive, be easy to cause the rotation of flip unclamp and cause flat cable to come off in the problem of connector, therefore cause the requirement of the stability that can not meet when client connects for flat cable.

The utility model provides a kind of connector construction, can be fixedly welded on a circuit board, and wherein this connector construction includes an insulating body, a flip, multiple terminal and two pads.Insulating body has a groove and is communicated in multiple grooves of groove, and insulating body be each side provided with a slot, groove is between the slot of insulating body both sides.Flip is hubbed at insulating body, and flip is positioned on groove.Multiple terminal group is loaded on those grooves of insulating body, and two pads are assembled in the slot of insulating body both sides respectively, and each pad comprises a stopper section and and hooks card division, and stopper section extends in groove, hooks card division and is sticked in insulating body.

Connector construction that the utility model provides, it utilizes on pad, is provided with a stopper section and a hook card division, stopper section between flat cable and flip using as stopping the use that flat cable pulls, hook card division and be sticked in insulating body using the structural strength as reinforcement stopper section, when the flat cable that structural design like this effectively can solve prior art is subject to external force is pulled, easily cause the rotation of flip unclamp and cause flat cable to come off in the problem of connector.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of connector construction of the present utility model.

Fig. 2 is the schematic perspective view of connector construction in other direction of Fig. 1.

Fig. 3 is the schematic perspective view of the connector construction unlatching flip of Fig. 1.

Fig. 4 is the decomposing schematic representation of the connector construction of Fig. 1.

Fig. 5 is the schematic perspective view of the pad in the connector construction of Fig. 1.

Reference numerals illustrates:

1 connector construction

2 insulating bodies

21 diapires

211 upper sides

212 downsides

213 front ends

214 rear ends

215 location holes

22 right walls

23 left walls

24 rear walls

25 grooves

26 grooves

27 Ka Gou

28 slots

29 accommodation spaces

3 flips

31 stop portions

32 anchor points

4 terminals

5 pads

51 bodies

52 stopper sections

53 hook card division

54 weld parts

55 fixed parts

Embodiment

Refer to Fig. 1 to Fig. 5, the utility model provides a kind of connector construction 1, it can be fixedly welded on a circuit board (not illustrating), wherein connector construction 1 includes insulating body 2, flip 3, multiple terminal 4 and two pads 5, this connector construction 1 is used for electric connection one flat cable or a soft board (not illustrating), in the present embodiment, object for convenience of description, define the front of connector construction 1 for this reason with flat cable insertion position, the rest may be inferred for other relative direction.

Insulating body 2 has a diapire 21, one right wall 22, one left wall 23 and a rear wall 24, this left wall 23, right wall 22 and rear wall 24 to be arranged on diapire 21 and to form a groove 25, diapire 21 comprises upper side 211 and a downside 212, groove 25 is formed at the upper side 211 of diapire 21, diapire 21 comprises front end 213 and a rear end 214, the rear end 214 of diapire 21 is provided with multiple groove 26, those grooves 26 extend towards direction, front end 213 from the rear end 214 of diapire 21 and are communicated in groove 25, a card ditch 27 is each side provided with in diapire 21, this card ditch 27 runs through the downside 212 of diapire 21, and insulating body 2 be each side provided with a slot 28, groove 25 is between the slot 28 of insulating body 2 both sides.In addition, diapire 21 is also provided with two location holes 215, location hole 215 is through the upper side 211 of diapire 21 and downside 212.

Flip 3 is hubbed at insulating body 2, and flip 3 is positioned on groove 25, can cover in groove 25 when flip 3 rotates to during make position, when flip 3 rotates to then making groove 25 expose during enable possition.In addition, on the inner surface being intended for groove 25 in flip 3, both sides are respectively provided with a stop portion 31, and this stop portion 31 is provided with an anchor point 32.Multiple terminal 4 is assembled in those grooves 26 of insulating body 2, and from the rear end 214 of diapire 21, assembling is inserted in those grooves 26 those terminals 4.

Two pads 5 are assembled in the slot 28 of insulating body 2 both sides respectively, each pad 5 comprises by the integrally formed body 51 of metal stamping, one stopper section 52, one hooks card division 53, one weld part 54 and a fixed part 55, fixed part 55 is connected to the rear end of body 51 and is immobilizated in slot 28 in order to plug, the upside of body 51 is provided with stopper section 52, the downside of body 51 is provided with and hooks card division 53, stopper section 52 with hook card division 53 from the upper and lower sides of body 51 in the same direction horizontal cross extend, therefore stopper section 52 is roughly ㄈ shape with hook card division 53 and body 51 essence.

In the present embodiment, stopper section 52 extends in groove 25, and between stopper section 52 and diapire 21, forming an accommodation space 29, this accommodation space 29 can insert for a flat cable, and the design of this stopper section 52 is mainly used to stop moving up when flat cable pulls.Hook card division 53 to extend in card ditch 27 and to be sticked in diapire 21, so catch in insulating body 2 to make hook card division 53 engage, when making stopper section 52 be subject to flat cable pulling external force by the effect hooking card division 53, its relative position and structure are not easy the problem producing distortion displacement.It is worth mentioning that, in the present embodiment, hook card division 53 expose to the downside 212 of diapire 21 and can be fixedly welded on circuit board, structural strength when design Strengthenable stopper section 52 like this is pulled on stop flat cable, in addition, in the present embodiment, hook design that card division 53 extends to the front end 213 being close to diapire 21 also to contribute to increasing on flat cable and pull required strength.

Be understandable that, can be fixedly welded on circuit board smoothly to allow the hook card division 53 of the downside 212 exposing to diapire 21, the position hooking card division 53 is close to weld part 54 and follows weld part 54 roughly in the same plane, and so design can facilitate the operation of connector construction 1 when carrying out welding processing procedure.Therefore, in the structural design of pad 5, the position hooking card division 53 must comparatively be close to weld part 55 and be positioned at the same side with weld part 55 in stopper section 52, as shown in Figure 5, is so beneficial to hook card division 53 to be fixedly welded on circuit board.

It is worth mentioning that, when flip 3 is positioned at make position, stopper section 52 is between flip 3 and diapire 21, and flat cable is inserted in the accommodation space 29 between stopper section 52 and diapire 21, stopper section 52 can effectively as stopping the position limiting structure that flat cable pulls, therefore the design of stopper section 52, effectively can solve the flip 3 that prior art easily causes when flat cable is subject to external force is pulled and rotate the problem of unclamping.Be understandable that, when flip 3 is positioned at make position, stopper section 52 is between stop portion 31 and rear wall 24, and the anchor point 32 on stop portion 31 inserts in the location hole 215 on diapire 21, as shown in Figure 2, this stop portion 31 is used for preventing flat cable to be subject to lateral external forces and pulls the caused problem got loose.

In sum, this novel connector construction utilizes on pad, is provided with a stopper section and a hook card division, stopper section between flat cable and flip using as stopping the use that flat cable pulls, hook card division and be sticked in insulating body using the structural strength as reinforcement stopper section, when the flat cable that structural design like this effectively can solve prior art is subject to external force is pulled, easily cause the rotation of flip unclamp and cause flat cable to come off in the problem of connector.

Claims

1. a connector construction, it can be fixedly welded on a circuit board, it is characterized by, and this connector construction comprises:

One insulating body, this insulating body has a groove and is communicated in multiple grooves of this groove, and this insulating body be each side provided with a slot, this groove is between this slot of these insulating body both sides;

One flip, is hubbed at this insulating body, and this flip is positioned on this groove;

Multiple terminal, is assembled in those grooves of this insulating body; And

Two pads, are assembled in this slot of these insulating body both sides respectively, and this pad each comprises a stopper section and and hooks card division, and this stopper section extends in this groove, and this hook card division is sticked in this insulating body.

2. connector construction as claimed in claim 1, it is characterized by, this insulating body comprises a diapire, this diapire be each side provided with Yi Kagou, this hook card division to extend in this card ditch and is sticked in this diapire.

3. connector construction as claimed in claim 2, it is characterized by, this diapire comprises a upper side and a downside, this groove type is formed in this upper side of this diapire, this Ka Gou runs through this downside of this diapire, and this hook card division exposes to this downside of this diapire and can be fixedly welded on this circuit board.

4. connector construction as claimed in claim 2, is characterized by, form an accommodation space between this stopper section and this diapire, and this accommodation space can insert for a flat cable.

5. connector construction as claimed in claim 2, it is characterized by, this diapire comprises a front end and a rear end, and those terminals are inserted in those grooves from this rear end of this diapire, and this hook card division extends to this front end being close to this diapire.

6. connector construction as claimed in claim 2, it is characterized by, when this flip is positioned at make position, this stopper section is between this flip and this diapire.

7. connector construction as claimed in claim 2, it is characterized by, this flip is provided with at least one stop portion, and this insulating body comprises a rear wall, and when this flip is positioned at make position, this stopper section is between this stop portion and this rear wall.

8. connector construction as claimed in claim 7, it is characterized by, this stop portion is provided with an anchor point, and this diapire is provided with at least one location hole, and when this flip is positioned at make position, this anchor point inserts this location hole.

9. connector construction as claimed in claim 1, it is characterized by, this pad each more comprises a body and is connected to a fixed part of this body, this fixed part plugs and is immobilizated in this slot, the upside of this body is provided with this stopper section, the downside of this body is provided with this hook card division, this stopper section and this hook card division from the upper and lower sides of this body in the same direction horizontal cross extend, this stopper section and this hook card division and this body essence are ㄈ shape.

10. the connector construction according to any one of claim 1 to claim 9, is characterized by, and this pad comprises a weld part, and this hook card division comparatively this stopper section is close to this weld part.