CN214478047U

CN214478047U - Insert preceding formula FPC connector that lifts before high

Info

Publication number: CN214478047U
Application number: CN202120661307.1U
Authority: CN
Inventors: 钟义洲
Original assignee: Kunshan Taishitong Precision Electronic Technology Co ltd
Current assignee: Kunshan Taishitong Precision Electronic Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-22
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a FPC connector technical field specifically is a lift formula FPC connector before inserting before high, including the connector main part, preceding gland, connect and contact foot and push down the frame, connector main part front side top articulates there is preceding gland, and the inside of connector main part is close to the preceding rear side through installation who lifts the gland and connect and contact the foot, the bottom of lifting the gland in the front is provided with down the frame, and push down the frame and be located the front side of connector main part, through the push down frame that sets up and be the crisscross setting one by one with the lower briquetting of a plurality of groups and the support bottom block of a plurality of groups, the steadiness after the installation of flexible printed circuit board has been promoted greatly, can effectually avoid the condition of breaking away from to appear in the flexible printed circuit board, make the integrated device have the effect of high steadiness.

Description

Insert preceding formula FPC connector that lifts before high

Technical Field

The utility model relates to a FPC connector technical field specifically is a lift formula FPC connector before inserting before high.

Background

The FPC connector is used for connecting an LCD display screen to a driving circuit (PCB), mainly takes a 0.5mm pitch product as a main part, and is mainly applied to the fields of various digital communication products, portable electronic products, computer peripheral equipment, measuring instruments, automobile electronics and the like, such as mobile phones, digital cameras, notebook computers, MIDs, MP3\4\5, handheld game consoles, sound systems and the like.

The existing FPC connector is structurally designed to be of a front-inserting and rear-lifting type, the inserting and fixing positions of the FPC connector are arranged on two sides, operation is not convenient enough, and meanwhile, the stability of the flexible printed circuit board and the stability of the flexible printed circuit board after installation are general and need to be improved.

Therefore, it is necessary to design a high front lift FPC connector to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift formula FPC connector before inserting before high to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lift formula FPC connector before inserting before high, includes the connector main part, preceding gland, connects and touches the foot and push down the frame, connector main part front side top articulates there is preceding gland, and the inside of connector main part is close to the front side through mounting who lifts the gland before and connect and touch the foot, lifts the bottom of gland in the front and is provided with down the frame, and pushes down the frame and lie in the front side of connector main part.

As the utility model discloses preferred scheme, connector main part leading flank lifts the bottom of gland before being close to and has seted up socket before the flexible printed circuit board, and the inside bottom surface evenly distributed of socket installs the support bottom block of a plurality of groups before the flexible printed circuit board, and the integrative injection moulding of support bottom block and connector main part of a plurality of groups.

As the utility model discloses preferred scheme, preceding front side fixed mounting who lifts the gland has turns over the board handle, lifts the bottom surface evenly distributed of gland in the front and installs the lower briquetting of a plurality of groups, and the lower briquetting of a plurality of groups, turns over the board handle and preceding equal integrative injection moulding of gland that lifts, and the lower briquetting of a plurality of groups and the support bottom block of a plurality of groups are the crisscross setting one by one simultaneously.

As the utility model discloses preferred scheme, connect and touch foot both ends and be rigid printed circuit board link, flexible printed circuit board link respectively, and rigid printed circuit board link is located the rear side bottom of connector main part, and the inside of lifting the inside of gland before the flexible printed circuit board link runs through extends to the inside of flexible printed circuit board front socket simultaneously, all is provided with flexible printed circuit board link between the every adjacent two sets of lower briquetting simultaneously.

As the utility model discloses preferred scheme, push down frame both ends center department and all seted up the installation through-hole, all be provided with articulated seat in the both sides of installation through-hole, and articulated seat and installation through-hole pass through axostylus axostyle through connection, articulated seat and the integrative injection moulding of connector main part simultaneously.

As the utility model discloses preferred scheme, the length size of flexible printed circuit board link and support bottom block cross section equals, and both are unified perpendicularly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, be crisscross setting one by one through the lower pressure frame 4 that sets up and with the lower briquetting of a plurality of groups and the support bottom block of a plurality of groups, promoted the steadiness behind the installation of flexible printed circuit board greatly, can effectually avoid the condition of breaking away from to appear in the flexible printed circuit board for the integrated device has the effect of high steadiness.

2. The utility model discloses in, with connector body 1 set up to the preceding formula of lifting of inserting, on the one hand its insert with fixed position at the homonymy, more be favorable to the operation, on the other hand can make the steadiness ability of installation better than in other erection joint mode's FPC connector.

3. The utility model discloses in, turn over board handle 21 through the setting and be more convenient for the user to preceding opening and the reseing of lifting gland 2.

Drawings

Fig. 1 is a schematic view of the overall overlooking three-dimensional external structure of the present invention;

fig. 2 is an overall front plan external structure diagram of the present invention;

fig. 3 is a schematic view of the top-view three-dimensional external structure of the lower pressing frame of the present invention;

fig. 4 is a schematic view of a partial enlarged structure a of the present invention;

in the figure: 1. a connector body; 11. a flexible printed circuit board front jack; 12. a support bottom block; 2. a front press cover; 21. a flap handle; 22. pressing the block; 3. connecting the contact pins; 31. a rigid printed circuit board connection terminal; 32. a flexible printed circuit board connection terminal; 4. pressing down the frame; 41. mounting a through hole; 42. a hinged seat; 43. a shaft rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

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

the utility model provides a lift formula FPC connector before inserting before high, including connector main part 1, preceding gland 2, connect and touch foot 3 and

lower pressure frame

4, 1 front side top of connector main part articulates there is preceding gland 2, and connector main part 1's inside is close to the front side through mounting that lifts gland 2's rear side and connects and touch foot 3, the bottom of gland 2 is provided with down pressure frame 4 in the front, and it is located the front side of connector main part 1 to push down pressure frame 4, be the crisscross setting one by one with the lower briquetting of a plurality of groups and the support bottom block of a plurality of groups through the lower pressure frame 4 that sets up, the steadiness after the installation of flexible printed circuit board has been promoted greatly, can effectually avoid the condition of breaking away from of flexible printed circuit board to appear, make the integrated device have the effect of high steadiness.

In the embodiment, referring to fig. 1, 2, 3, and 4, a front side surface of a connector body 1 near the bottom of a front press cover 2 is provided with a front socket 11 of a flexible printed circuit board, a plurality of groups of support bottom blocks 12 are uniformly distributed and mounted on the inner bottom surface of the front socket 11 of the flexible printed circuit board, and the plurality of groups of support bottom blocks 12 and the connector body 1 are integrally injection-molded; mounting through holes 41 are formed in the centers of two ends of the lower pressing frame 4, hinge seats 42 are arranged on two sides of each mounting through hole 41, the hinge seats 42 and the mounting through holes 41 are connected in a penetrating mode through shaft rods 43, and meanwhile the hinge seats 42 and the connector main body 1 are integrally formed in an injection molding mode; the length of the cross section of the flexible printed circuit board connecting end 32 and the cross section of the supporting bottom block 12 are equal, and the length of the cross section of the flexible printed circuit board connecting end and the cross section of the supporting bottom block 12 are vertical and uniform, the connector main body 1 is arranged to be a front-inserting front-lifting type, on one hand, the inserting and fixing positions are on the same side, operation is facilitated, and on the other hand, the mounting stability performance can be better than that of an FPC connector of other mounting and connecting modes.

In the embodiment, referring to fig. 1, 2 and 4, a turning plate handle 21 is fixedly installed on the front side of a front lifting cover 2, a plurality of groups of lower pressing blocks 22 are evenly distributed and installed on the bottom surface of the front lifting cover 2, the plurality of groups of lower pressing blocks 22, the turning plate handle 21 and the front lifting cover 2 are uniformly molded by injection, and the plurality of groups of lower pressing blocks 22 and the plurality of groups of supporting bottom blocks 12 are arranged in a one-to-one staggered manner; connect and touch 3 both ends of foot and be rigid printed circuit board link 31 respectively, flexible printed circuit board link 32, and rigid printed circuit board link 31 is located the rear side bottom of connector main part 1, flexible printed circuit board link 32 runs through the inside of preceding cover 2 of lifting and extends to the inside of flexible printed circuit board preceding socket 11 simultaneously, all be provided with flexible printed circuit board link 32 between every adjacent two sets of lower briquetting 22 simultaneously, turn over the board handle 21 through setting up and be more convenient for the user to opening and reseing of preceding cover 2 of lifting.

The working principle is as follows: when in use, the lower press frame 4 and the front press cover 2 can be turned over, the front socket 11 of the flexible printed circuit board is unfolded, one end of the flexible printed circuit board to be installed can be embedded into the front socket 11 of the flexible printed circuit board and is positioned between the supporting bottom block 12 and the connecting end 32 of the flexible printed circuit board, meanwhile, the lower press frame 4 can be reset, the bottom surface of the flexible printed circuit board is completely attached to the top surface of the flexible printed circuit board and is provided with a primary positioning, then the front press cover 2 is reset, the supporting bottom block 12 and the lower press block 22 are clamped in a staggered mode, so that the installation, the limiting and the fixing of the connector main body 1 and the flexible printed circuit board are completed, the connector main body 1 is arranged to be in a front inserting and front pressing mode, on one hand, the inserting and fixing positions of the connector are on the same side, the operation is more convenient, on the other hand, the installation stability is better than that of FPC connectors in other installation and connection modes, and be the crisscross setting one by one through the lower pressure frame 4 that sets up and with the lower briquetting of a plurality of groups and the support bottom block of a plurality of groups, promoted the steadiness after the installation of flexible printed circuit board greatly, can effectually avoid the condition of breaking away from to appear in the flexible printed circuit board for the integrated device has the effect of high steadiness, and turns over the board handle 21 through setting up and more be convenient for the user to preceding opening and resetting of lifting gland 2, has certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lift formula FPC connector before inserting before high, includes connector main part (1), preceding cover (2), connects and touches foot (3) and push down frame (4), its characterized in that: the connector is characterized in that a front pressing cover (2) is hinged to the top end of the front side of the connector body (1), a connecting contact pin (3) is installed in the connector body (1) in a penetrating mode close to the rear side of the front pressing cover (2), a pressing frame (4) is arranged at the bottom of the front pressing cover (2), and the pressing frame (4) is located on the front side of the connector body (1).

2. The high front lift FPC connector of claim 1, wherein: socket (11) before the flexible printed circuit board has been seted up to the bottom that connector main part (1) leading flank closed preceding pressure cover (2), and the inside bottom surface evenly distributed of socket (11) before the flexible printed circuit board installs support bottom block (12) of a plurality of groups, and the integrative injection moulding of support bottom block (12) and connector main part (1) of a plurality of groups.

3. The high front lift FPC connector of claim 2, wherein: preceding front side fixed mounting who lifts gland (2) turns over board handle (21), lifts the bottom surface evenly distributed of gland (2) in the front and installs lower briquetting (22) of a plurality of groups, and lower briquetting (22) of a plurality of groups, turns over board handle (21) and preceding lift gland (2) homogeneous injection moulding, and lower briquetting (22) of a plurality of groups and support bottom block (12) of a plurality of groups are the crisscross setting one by one simultaneously.

4. The high front lift FPC connector of claim 1, wherein: connect and touch foot (3) both ends and be rigid printed circuit board link (31), flexible printed circuit board link (32) respectively, and rigid printed circuit board link (31) are located the rear side bottom of connector main part (1), and flexible printed circuit board link (32) run through the inside of preceding cover (2) of lifting and extend to the inside of flexible printed circuit board front socket (11) simultaneously, and all be provided with flexible printed circuit board link (32) between every adjacent two sets of lower briquetting (22) simultaneously.

5. The high front lift FPC connector of claim 1, wherein: the center of two ends of the downward pressing frame (4) is provided with mounting through holes (41), hinge seats (42) are arranged on two sides of the mounting through holes (41), the hinge seats (42) are connected with the mounting through holes (41) through shafts (43), and meanwhile the hinge seats (42) and the connector body (1) are integrally formed in an injection molding mode.

6. The high front lift FPC connector of claim 4, wherein: the length of the cross section of the flexible printed circuit board connecting end (32) is equal to that of the cross section of the supporting bottom block (12), and the flexible printed circuit board connecting end and the supporting bottom block are vertically uniform.