CN205944503U

CN205944503U - Lift formula of covering electric connector behind flexible circuit board

Info

Publication number: CN205944503U
Application number: CN201620872404.4U
Authority: CN
Inventors: 陈进嵩
Original assignee: Goldenconn Electronic Technology Co Ltd
Current assignee: Goldenconn Electronic Technology Co Ltd
Priority date: 2016-08-12
Filing date: 2016-08-12
Publication date: 2017-02-08
Anticipated expiration: 2026-08-12

Abstract

The utility model discloses a lift formula of covering electric connector behind flexible circuit board, including the insulating base, lift the lid, a plurality of conductive terminal and a plurality of the 2nd conductive terminal, be equipped with the slot on the insulating base, a conductive terminal inserts the slot from the front side of insulating base, the 2nd conductive terminal inserts the slot from the rear side of insulating base, and it sets up to be the interval between a plurality of conductive terminal and a plurality of the 2nd conductive terminal, the bottom of lifting the lid has a pivot portion, it is equipped with a plurality of sockets to lift to cover, it can overturn backward to lift the lid, the rear end on the 2nd conductive terminal upper portion is inserted and is established on the socket that lifts the lid, a conductive terminal lies in the below of lifting the lid, the pivot portion of lifting the lid can act on a conductive terminal and the 2nd conductive terminal. The utility model provides a lifting and covering when overturning, its pivot portion can make a conductive terminal and the 2nd conductive terminal be out of shape, increases the clamping -force to the flexible circuit board, prevents that the flexible circuit board from coming off, also makes the contact between conductive terminal and the flexible circuit board more stable.

Description

Flexible PCB rear cover-opening type electric connector

Technical field

The utility model is related to technical field of electric connectors, particularly to a kind of electrical connection of flexible PCB rear cover-opening type Device.

Background technology

At present, all equipment can be connected using circuit board in the electronic equipments such as computer, mobile phone, panel computer, to realize Connection between each electronic building brick or each electronic equipment.Such circuit board connects equipment and typically adopts flexible PCB （FPC）Directly it is connected with insulating base, flexible PCB easily comes off from insulating base, between terminal and flexible PCB Contact also unstable.

Content of the invention

For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of flexible PCB rear cover-opening type to be electrically connected Connect device, flexible PCB can be avoided to come off, and the contact between flexible PCB and terminal is good.

For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions：One Plant flexible PCB rear cover-opening type electric connector, including insulating base, flip, multiple first conducting terminal and multiple second conduction Terminal, described insulating base be provided with for multiple first conducting terminals corresponding with multiple second conducting terminals insert one by one insert Groove, described first conducting terminal inserts the slot of insulating base from the front side of insulating base, and described second conducting terminal is from insulation The rear side of pedestal inserts the slot of insulating base, and sets in interval between multiple first conducting terminal and multiple second conducting terminal Put, it is oval shaft that the bottom of flip has a section, the part above shaft of described flip is provided with many Individual with described second conducting terminal cooperation socket, this flip from the rear portion that the rear side of insulating base is inserted in insulating base, Flip can be turned over, and the rear end on the second conducting terminal top is plugged on the socket of flip, and the first conducting terminal is located at and lifts The lower section of lid, the shaft of flip can act on the first conducting terminal and the second conducting terminal.

Further, the quantity of described first conducting terminal is four, and the quantity of the second conducting terminal is three.

Further, the rear portion of described insulating base is provided with the hook claw for catching on flip.

The beneficial effects of the utility model are：Flip in the utility model is arranged at the rear portion of insulating base, and second leads The rear end on electric terminal top is plugged on the socket of flip, and the second conducting terminal can be moved horizontally with limiting cover-lifting, and first is conductive Terminal is located at the lower section of flip, and the first conducting terminal can move up and down with limiting cover-lifting, the first conducting terminal and the second conducting end The sub cooperation with flip is so that flip is difficult for drop-off in use.During use, flip can be turned over backward by shaft Turn, flexible PCB can insert from the front side of insulating base, thus flip will not be collided with flexible PCB.Flip is turned over When turning, its shaft can act on the first conducting terminal and the second conducting terminal, makes the first conducting terminal and the second conducting terminal Deformation, increases the chucking power of the first conducting terminal and the second conducting terminal flexible PCB to insertion insulating base, prevents soft Property circuit board comes off, and also makes the contact between flexible PCB of both the first conducting terminal and the second conducting terminal more steady Fixed.

Brief description

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

Fig. 2 is decomposition texture schematic diagram of the present utility model.

Fig. 3 is sectional view of the present utility model.

Fig. 4 is another sectional view of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model Define.

As shown in Figures 1 to 4, a kind of flexible PCB rear cover-opening type electric connector, including insulating base 1, flip 2, many Individual first conducting terminal 3 and multiple second conducting terminal 4, described insulating base 1 is provided with for multiple first conducting terminals 3 and many The slot 11 that individual second conducting terminal 4 correspondence is inserted one by one, described first conducting terminal 3 is from the insertion of the front side of insulating base 1 absolutely The slot 11 of edge pedestal, described second conducting terminal 4 inserts the slot 11 of insulating base from the rear side of insulating base 1, and multiple It is set in distance between first conducting terminal 3 and multiple second conducting terminal 4, it is ellipse that the bottom of flip 2 has a section Shaft 21, the part positioned at shaft 21 top of described flip 2 is provided with multiple and described second conducting terminal 4 cooperation Socket 22, this flip 2 is inserted in the rear portion of insulating base 1 from the rear side of insulating base 1, and flip 2 can be turned over, and second The rear end on conducting terminal 4 top is plugged on the socket 22 of flip 2, and the first conducting terminal 3 is located at the lower section of flip 2, and first The top of conducting terminal 3 can act on the first conducting terminal 3 He close to the shaft 21 of flip 2, the shaft 21 of flip 2 Second conducting terminal 4.First conducting terminal 3 and the second conducting terminal 4 are respectively provided with upper end sub-portion and lower end sub-portion.

Furtherly, the quantity of described first conducting terminal 3 is four, and the quantity of the second conducting terminal 4 is three.

Furtherly, the rear portion of described insulating base 1 is provided with the hook claw 12 for catching on flip 2, hooks claw 12 permissible More preferable fixation is played to flip 2, prevents flip from coming off.

Flip 2 in the utility model is arranged at the rear portion of insulating base 1, and the rear end on the second conducting terminal 4 top plugs On the socket 22 of flip 2, the second conducting terminal 4 can be moved horizontally with limiting cover-lifting, and the first conducting terminal 3 is located at flip 2 Lower section, the first conducting terminal 3 can be moved up and down with limiting cover-lifting 2, the first conducting terminal 3 and the second conducting terminal 4 and flip 2 Cooperation is so that flip 2 is difficult for drop-off in use.During use, flip 2 can be turned over by shaft 21, flexible Circuit board can insert from the front side of insulating base 1, thus flip 2 will not be collided with flexible PCB.Flip 2 overturns When, its shaft 21 can act on the first conducting terminal 3 and the second conducting terminal 4, makes the first conducting terminal 3 and the second conducting end Son 4 deformation, increases the chucking power of the first conducting terminal 3 and the second conducting terminal 4 flexible PCB to insertion insulating base, prevents Only flexible PCB comes off, and also makes the first conducting terminal 3 and connecing and flexible PCB between both the second conducting terminal 4 Touch more stable.

The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.

Claims

1. a kind of flexible PCB rear cover-opening type electric connector it is characterised in that：Including insulating base, flip, multiple first lead Electric terminal and multiple second conducting terminal, described insulating base is provided with for multiple first conducting terminals and multiple second conducting end The slot that son correspondence is inserted one by one, described first conducting terminal inserts the slot of insulating base from the front side of insulating base, described Second conducting terminal inserts the slot of insulating base from the rear side of insulating base, and multiple first conducting terminal and multiple second is led Be set in distance between electric terminal, it is oval shaft that the bottom of flip has a section, described flip positioned at rotating shaft Part above portion is provided with the socket of multiple and described second conducting terminal cooperation, and this flip is inserted in from the rear side of insulating base On the rear portion of insulating base, flip can be turned over, and the rear end on the second conducting terminal top is plugged on the socket of flip, the One conducting terminal is located at the lower section of flip, and the shaft of flip can act on the first conducting terminal and the second conducting terminal.

2. flexible PCB rear cover-opening type electric connector according to claim 1 it is characterised in that：Described first conducting end The quantity of son is four, and the quantity of the second conducting terminal is three.

3. flexible PCB rear cover-opening type electric connector according to claim 1 it is characterised in that：Described insulating base Rear portion is provided with the hook claw for catching on flip.