CN216120845U

CN216120845U - Double-contact FPC connector

Info

Publication number: CN216120845U
Application number: CN202122989129.8U
Authority: CN
Inventors: 刘荣良; 王亿仁
Original assignee: Guangdong Shenkaiju Electronic Technology Co ltd
Current assignee: Guangdong Shenkaiju Electronic Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-03-22
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a double-contact FPC connector which comprises a connector body, wherein a plurality of terminals are fixedly connected to the upper portion of the rear end of the connector body at equal intervals, a through socket is formed in the middle of the front end of the connector body, limiting blocks are fixedly connected to the left portion and the right portion of the front end of the connector body, limiting grooves are formed in the middle of opposite surfaces of the two limiting blocks, an insulating plate is fixedly connected to the lower end of the connector body, a connecting seat is tightly attached to the lower end of the insulating plate, connecting blocks are fixedly connected to the left portion and the right portion of the upper end of the connecting seat, fixing devices are fixedly connected to the front ends of the two connecting blocks, and the connecting blocks are tightly attached to the rear end of the connector body. According to the double-contact FPC connector, the whole device is provided with the fixing device, so that the mounting and dismounting efficiency of the connector body is improved, and the inspection and maintenance convenience of the connector body is improved.

Description

Double-contact FPC connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a double-contact FPC connector.

Background

FPC is flexible printed circuit board, it is exactly the connector of making with soft material that leads to the LCD display screen to be used for being connected to drive circuit to say colloquially, FFC connector is flexible flat cable connector promptly, it is one kind with PET insulating material and extremely thin tin-plated flat copper line, the novel data cable that forms through the pressfitting of high-tech automation equipment production line, it is soft to have, the bending is folding at will, thickness is thin, small, connect simply, dismantle convenient, the electromagnetic shield is easily solved, there is following drawback at least in current double-contact FPC connector: 1. the existing double-contact FPC connector is troublesome to mount and dismount and inconvenient to check and maintain; 2. the fixing effect of the connecting piece of the existing double-contact FPC connector is poor, so a new double-contact FPC connector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a double-contact FPC connector which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a double contact FPC connector, includes the connector body, a plurality of terminal of connector body rear end upper portion equidistance fixedly connected with, open at connector body front end middle part has the socket of wearing, connector body front end left part and the equal fixedly connected with stopper of front end right part, and two stopper opposite face middle parts have all opened the spacing groove, connector body lower extreme fixedly connected with insulation board, the insulation board lower extreme is hugged closely there is the connecting seat, the equal fixedly connected with connecting block in connecting seat upper end left part and upper end right part, and the equal fixedly connected with fixing device in two connecting block front ends, the connecting block all hugs closely together with connector body rear end.

Preferably, fixing device includes the spliced pole, spliced pole front end middle part is opened there is the activity groove, activity inslot rear portion activity interlude is connected with the movable block, movable block front end middle part fixedly connected with clamping mechanism, clamping mechanism front portion runs through the activity groove front end and extends to its the place ahead, clamping mechanism rear portion surface has cup jointed the spring, the activity groove is in the same place with connecting block fixed connection.

Preferably, clamping mechanism includes the movable rod, movable rod front end middle part bearing alternates and is connected with the activity post, the anterior outer fixed surface of activity post left end is connected with the fixed block, fixed block rear end left part fixedly connected with cushion, the movable rod alternates with the activity groove activity and links together.

Preferably, the rear end of the movable rod is fixedly connected with the movable block, and the outer surface of the rear part of the movable rod is sleeved with the spring.

Preferably, the connecting seat includes the base, the equal fixedly connected with backing plate of base lower extreme left part and lower extreme right part, base upper end left part and upper end right part are all opened there are two mounting grooves, open at base lower extreme middle part has the radiating groove, the fixed interlude of lower part is connected with the connecting network in the radiating groove, the base is in the same place with two connecting block fixed connection.

Preferably, the upper end of the base is closely attached to but not connected to the insulating plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the connector body is tightly attached to the front ends of the two connecting blocks, the movable rod is pulled to slide forwards in the movable groove and drive the movable block to contract the spring, the movable rod can drive the movable column to move forwards when moving forwards, and when the movable rod moves to a proper position, the movable column is rotated to drive the fixed block to rotate leftwards, so that the rear end of the cushion is tightly attached to the front end of the connector body, the connector body is clamped, the connector body is convenient to mount and dismount, and the convenience in inspection and maintenance of the connector body is improved;

2. through the connecting seat that sets up, hug closely backing plate and equipment to install the base through the mounting groove, and through two spacing grooves that set up, when connecting the connecting piece, alternate the connecting piece between two spacing grooves, promote the connecting piece, make the connecting piece alternate to alternate in the mouth, thereby can protect the connecting piece, avoid the connecting piece to improve the fixed effect of connecting piece because of connecting unstable rupture in connector department.

Drawings

FIG. 1 is a schematic view of the overall structure of a dual-contact FPC connector according to the present invention;

FIG. 2 is a schematic view of the overall structure of a fixing device of a dual-contact FPC connector according to the present invention;

FIG. 3 is a schematic view of the overall structure of a clamping mechanism of a dual-contact FPC connector according to the present invention;

fig. 4 is a schematic view of the overall structure of a connection socket of a dual-contact FPC connector according to the present invention.

In the figure: 1. a connector body; 2. a terminal; 3. inserting the socket; 4. a limiting block; 5. a limiting groove; 6. an insulating plate; 7. a connecting seat; 8. connecting blocks; 9. a fixing device; 91. connecting columns; 92. a movable groove; 93. a movable block; 94. a clamping mechanism; 95. a spring; 941. a movable rod; 942. a movable post; 943. a fixed block; 944. a soft cushion; 71. a base; 72. a base plate; 73. mounting grooves; 74. a heat sink; 75. and connecting the network.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a double contact FPC connector, including connector body 1, 1 rear end upper portion equidistance fixedly connected with a plurality of terminal 2 of connector body, open at 1 front end middle part of connector body has socket 3, 1 front end left part of connector body and the equal fixedly connected with stopper 4 of front end right part, and two 4 opposite face middle parts of stopper have all opened spacing groove 5, 1 lower extreme fixedly connected with insulation board 6 of connector body, 6 lower extremes of insulation board are hugged closely there is connecting seat 7, 7 upper end left parts of connecting seat and the equal fixedly connected with connecting block 8 of upper end right part, and the equal fixedly connected with fixing device 9 of 8 front ends of two connecting blocks, connecting block 8 all hugs closely together with 1 rear end of connector body.

In this embodiment, the fixing device 9 includes a connection column 91, a movable groove 92 is formed in the middle of the front end of the connection column 91, a movable block 93 is movably inserted and connected to the rear portion of the interior of the movable groove 92, a clamping mechanism 94 is fixedly connected to the middle of the front end of the movable block 93, the front portion of the clamping mechanism 94 penetrates through the front end of the movable groove 92 and extends to the front of the movable groove 92, a spring 95 is sleeved on the outer surface of the rear portion of the clamping mechanism 94, and the movable groove 92 is fixedly connected with the connection block 8; the clamping mechanism 94 comprises a movable rod 941, a movable column 942 is inserted and connected to a middle bearing at the front end of the movable rod 941, a fixed block 943 is fixedly connected to the outer surface of the front part of the left end of the movable column 942, a soft pad 944 is fixedly connected to the left part of the rear end of the fixed block 943, and the movable rod 941 and the movable groove 92 are movably inserted and connected together; the rear end of the movable rod 941 is fixedly connected with the movable block 93, and the outer surface of the rear part of the movable rod 941 is sleeved with the spring 95; through setting up fixing device 9 to be convenient for the fixing of connector body 1, through setting up spring 95, make clamping mechanism 94 can press from both sides tightly connector body 1 through its effort, through setting up movable post 942, thereby can drive fixed block 943 and rotate, through setting up cushion 944, thereby avoid connector body 1 to be hindered by the clamp, through setting up connecting block 8, thereby can carry on spacingly to connector body 1.

In this embodiment, the connecting seat 7 includes a base 71, the left portion and the right portion of the lower end of the base 71 are both fixedly connected with a backing plate 72, the left portion and the right portion of the upper end of the base 71 are both provided with two mounting grooves 73, the middle portion of the lower end of the base 71 is provided with a heat dissipation groove 74, the lower portion in the heat dissipation groove 74 is fixedly connected with a connecting net 75 in an inserting manner, and the base 71 is fixedly connected with the two connecting blocks 8; the upper end of the base 71 is tightly attached to but not connected with the insulating plate 6; through setting up connecting seat 7 to can support connector body 1, through setting up mounting groove 73, thereby the installation of the base 71 of being convenient for, through setting up connecting net 75, prevent that the dust from getting into in the connector body 1.

It should be noted that, in the dual-contact FPC connector of the present invention, during the use process, the pad 72 is tightly attached to the device, and the base 71 is installed through the mounting groove 73, after the base 71 is fixed, the connector body 1 is tightly attached to the base 71 through the insulating plate 6, and the left portion and the right portion of the rear end of the connector body 1 are respectively tightly attached to the front ends of the two connection blocks 8, the movable rod 941 is pulled to slide the movable rod 941 forward in the movable groove 92, and the movable block 93 fixedly connected to the movable rod 941 is driven to move forward in the movable groove 92, so that the movable block 93 presses the spring 95, the spring 95 contracts, when the movable rod 941 moves forward, the movable column 942 connected to the bearing thereof is driven to move forward, when moving to a proper position, the movable column 942 is driven to move forward, so that the movable column 942 drives the fixed block 943 to rotate to the left, thereby make the rear end of cushion 944 hug closely with the front end of connector body 1 to press from both sides connector body 1 tightly, alternate the connecting piece between two spacing grooves 5 again, promote the connecting piece, make the connecting piece alternate to in alternate mouthful 3.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two contact FPC connectors, includes connector body (1), its characterized in that: connector body (1) rear end upper portion equidistance fixedly connected with a plurality of terminal (2), open connector body (1) front end middle part has socket (3), connector body (1) front end left part and the equal fixedly connected with stopper (4) of front end right part, and two stopper (4) opposite face middle parts all open spacing groove (5), connector body (1) lower extreme fixedly connected with insulation board (6), insulation board (6) lower extreme is hugged closely has connecting seat (7), the equal fixedly connected with connecting block (8) of connecting seat (7) upper end left part and upper end right part, and the equal fixedly connected with fixing device (9) of two connecting block (8) front end, connecting block (8) all hug closely together with connector body (1) rear end.

2. A dual contact FPC connector as claimed in claim 1, wherein: fixing device (9) are including spliced pole (91), spliced pole (91) front end middle part is opened there is activity groove (92), the activity of rear portion alternates in activity groove (92) and is connected with movable block (93), movable block (93) front end middle part fixedly connected with clamping mechanism (94), clamping mechanism (94) front portion runs through activity groove (92) front end and extends to its the place ahead, spring (95) have been cup jointed to clamping mechanism (94) rear portion surface, activity groove (92) are in the same place with connecting block (8) fixed connection.

3. A dual contact FPC connector as claimed in claim 2, wherein: clamping mechanism (94) include movable rod (941), movable rod (941) front end middle part bearing alternates and is connected with activity post (942), the anterior outer fixed surface of activity post (942) left end is connected with fixed block (943), fixed block (943) rear end left part fixedly connected with cushion (944), movable rod (941) alternates with activity groove (92) and links together.

4. A dual contact FPC connector as claimed in claim 3, wherein: the activity pole (941) rear end is in the same place with activity piece (93) fixed connection, activity pole (941) rear portion surface cup joints together with spring (95).

5. A dual contact FPC connector as claimed in claim 1, wherein: connecting seat (7) include base (71), base (71) lower extreme left part and the equal fixedly connected with backing plate (72) of lower extreme right part, base (71) upper end left part and upper end right part have all been opened two mounting grooves (73), open base (71) lower extreme middle part has radiating groove (74), the fixed network of connection (75) that alternates of lower part in radiating groove (74), base (71) are in the same place with two connecting block (8) fixed connection.

6. A dual-contact FPC connector according to claim 5, wherein: the upper end of the base (71) is tightly attached to but not connected with the insulating plate (6).