CN212136717U

CN212136717U - Wire-to-board connector combination mechanism

Info

Publication number: CN212136717U
Application number: CN202020923216.6U
Authority: CN
Inventors: 杨国利
Original assignee: Shenzhen Antenk Electronics Co ltd
Current assignee: Shenzhen Antenk Electronics Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-11
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a line to board connector combined mechanism, including winding displacement and line terminal connector, line terminal connector both sides all are provided with the deflection lock mechanism who guarantees the high-efficient stable connection of winding displacement and can effectively avoid the time aversion of winding displacement lock, this line to board connector combined mechanism to be different from prior art, and then in the real-time use connection process of winding displacement and line terminal connector, can guarantee the stable lock installation of winding displacement and line terminal connector, and in the lock installation, effectively avoid the relative aversion of winding displacement and line terminal connector, and then guarantee high-efficient stable signal connection and switch on the use.

Description

Wire-to-board connector combination mechanism

Technical Field

The utility model relates to a line to board connector technical field specifically is a line to board connector combination mechanism.

Background

At present, in the electronic industry, especially in the electronic equipment, the product is required to be convenient, small in size and capable of saving the assembly space, and the requirements for simplification of the manufacturing process, high assembly efficiency and the like are higher, so that the product is required to be thin, small in size, simple to operate and the like, when electric signals are connected on a computer and backlight module equipment, the connection of an FFC (flexible flat cable) or an FPC (flexible printed circuit) flat cable is usually involved, namely, the connecting end of the flat cable is firstly inserted into a connector, and then the connector is inserted into a male connector (such as a Wafer connector), so that the electric connection between circuit boards is realized.

According to the patent application No. CN201620787126.2, a wire-to-board connector comprises an FFC/FPC wire arrangement and a connector, wherein the wire arrangement is butted with the connector, the connector is connected with a corresponding male connector, a golden finger directly connected with a conductive layer of the wire arrangement is arranged on the surface of a connecting arm at the front end of the wire arrangement, the golden finger of the connecting arm of the wire arrangement is connected with a conductive terminal in a wire end connector after being inserted into the wire end connector, clamping grooves are arranged at two sides of the front part of the wire arrangement, a convex clamping arm is arranged in front of the clamping grooves, two sides of the wire end connector are provided with buckles, after the connecting arm of the wire arrangement is inserted into the wire end connector, the buckles are clamped into the clamping grooves to clamp the clamping arms to form a fixed structure, the conventional terminal connection is omitted, the golden finger connecting surface of the FFC/FPC wire arrangement is directly connected with the wire end connector in, thereby achieving the advantages of high-efficiency assembly and cost reduction.

However, we find in the practical use process that, aiming at the flat cable, the connector and the assembly method, the problem of limited contact performance of connection and assembly still exists during the practical use, because the flat cable extrudes the buckle to deform and shift in the real-time insertion and assembly process, and the buckle resets to buckle and mount the flat cable after the flat cable is inserted to a fixed position, however, because the buckle deflects in the insertion direction of the flat cable, the distance between the deflection center point of the buckle and the real-time contact position of the flat cable and the buckle is always the same, meanwhile, the buckle is located above the clamping arm on the flat cable, namely the deflection center point of the buckle is necessarily located above the buckle, and the buckling surface of the buckle is a vertical buckling surface, therefore, after the buckle deforms and resets, the buckle on the flat cable will retreat with an end distance, so as to ensure the stable buckling and mounting use of the buckle on the clamping arm on the flat cable, similarly, in the separation process of the flat cable and the connector, because the buckle needs to deform upwards, in the deformation process, the flat cable and the buckle on the flat cable need to move forwards for an end distance so as to deflect and displace the buckle, the flat cable is inevitably required to retreat after being inserted into the upper limit position of the connector in the buckling installation mode, and the stable buckling assembly and use can be ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire to board connector combination mechanism 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 line to board connector combined mechanism, includes winding displacement and line end connector, line end connector both sides all are provided with the lock mechanism that deflects who guarantees the high-efficient stable connection of winding displacement and can effectively avoid the time aversion of winding displacement lock, are different from prior art, and then in the real-time use connection process of winding displacement and line end connector, can guarantee the stable lock installation of winding displacement and line end connector, and in the lock installation, effectively avoid the relative aversion of winding displacement and line end connector, and then guarantee that high-efficient stable signal connection switches on the use.

Preferably, the buckling mechanism that deflects is including deflecting the buckle, the recess that deflects has all been seted up to line terminal connector both sides, it is fixed with the installation axle to run through in the recess that deflects, the buckle activity that deflects sets up in the recess that deflects, and sets up the logical groove that deflects that runs through in the buckle that deflects, the installation axle passes and deflects logical groove, and the installation axle outside is fixed with one end and the fixed torsional spring that deflects of buckle to guarantee the stable lock installation of fixed position and use, effectively avoid the winding displacement to appear in real-time lock equipment in-process the problem that needs the aversion simultaneously, guaranteed that the winding displacement is inserting the stable signal switch-on connection that closes line terminal connector extreme position and use.

Preferably, the top end of the deflection buckle plate is provided with a pressing groove group which can effectively and conveniently press the deflection buckle plate to deflect, so that the real-time pressing friction resistance can be improved, the real-time deflection of the deflection buckle plate can be effectively and conveniently used, and the real-time buckling, dismounting and mounting can be conveniently carried out.

Preferably, the deflection buckle plate is provided with an auxiliary buckling concave part at the bottom, so that the shielding of the buckling groove in the line end connector can be effectively avoided, and the connection and buckling of the flat cable and the line end connector are effectively facilitated.

Preferably, the buckle outside that deflects all handles through the chamfer, can effectively make things convenient for the contact extrusion spacing, and the contact extrusion effect is better, effectively improves the stability of its real-time lock installation.

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

the utility model discloses be different from prior art, and then in the real-time use connection process of winding displacement and line terminal connector, can guarantee the stable lock installation of winding displacement and line terminal connector, and in the lock installation, effectively avoid the relative aversion of winding displacement and line terminal connector, and then guarantee that high-efficient stable signal connection switches on the use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of FIG. 1 according to the present invention;

fig. 3 is the enlarged structure diagram of the area a of the present invention.

In the figure: 1-arranging wires; 2-a line end connector; 3-deflecting snapping mechanisms; 4-deflection pinch plates; 5-deflecting the groove; 6, mounting a shaft; 7-deflection through slots; 8-deflecting torsion spring; 9-pressing groove group; 10-auxiliary snap recesses.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wire-to-board connector assembly mechanism comprises a flat cable 1 and a wire end connector 2, wherein the flat cable 1 and the wire end connector 2 both adopt the prior art and are not described in detail herein;

terminal connector 2 both sides all are provided with the buckling mechanism 3 that deflects that can guarantee the high-efficient stable connection of winding displacement 1 and can effectively avoid 1 lock of winding displacement and shift to be different from prior art, and then in the real-time connection process that uses of winding displacement 1 and terminal connector 2, can guarantee the stable lock installation of winding displacement 1 and terminal connector 2, and in the lock installation, effectively avoid the relative aversion of winding displacement 1 and terminal connector 2, and then guarantee that high-efficient stable signal connection switches on the use.

The deflection buckling mechanism 3 comprises a deflection buckling plate 4, the deflection buckling plate 4 is of a polygonal plate structure but is not limited, two sides of the line end connector 2 are respectively provided with a deflection groove 5, an installation shaft 6 penetrates and is fixed in the deflection groove 5, the installation shaft 6 is of a circular shaft structure, the deflection buckling plate 4 is movably arranged in the deflection groove 5, a through deflection through groove 7 is formed in the deflection buckling plate 4, the deflection through groove 7 is of a circular groove structure but is not limited, the corner at the top end of the deflection buckling plate 4 extends out of the deflection through groove 7, the installation shaft 6 penetrates through the deflection through groove 7, a deflection torsion spring 8 with one end fixed with the deflection buckling plate 4 is fixed on the outer side of the installation shaft 6, when in use, the deflection buckling plate 4 is firstly pressed to deflect on the installation shaft 6, meanwhile, the deflection torsion spring 8 is pressed to deflect and contract, then the flat cable 1, loosen and deflect buckle 4, winding displacement 1 need not shift in the front and back direction, can be through deflecting the buckle of buckle 4, thereby convenient and efficient accomplish winding displacement 1 and the high quality equipment connection use of line end connector 2, and then in the real-time lock installation of winding displacement 1 with line end connector 2, its deflection buckle 4 is through the setting of installation axle 6 with the torsional spring 8 that deflects, make it can deflect the aversion in the direction of perpendicular line end connector 2, like this, when the fixed position of winding displacement 1 lock to line end connector 2, only need set up deflection buckle 4 and reset, can carry out high-efficient and stable signal conduction connection to winding displacement 1 and line end connector 2, guarantee stable signal transmission and use.

The buckle 4 that deflects has seted up on the top and can effectively conveniently deflect buckle 4 and press down the bank of cells 9 that deflect, and then at the real-time dismouting in-process of winding displacement 1 and line end connector 2, can effectively conveniently deflect buckle 4's real-time use that deflects to real-time lock dismouting is used.

The auxiliary buckling concave part 10 is formed in the bottom of the deflection buckle plate 4, and due to the arrangement of the buckling concave part, when the deflection buckle plate 4 is deflected and erected, the shielding of a buckling groove in the line end connector 2 can be effectively avoided, and the connection buckling of the flat cable 1 and the line end connector 2 is effectively facilitated.

The buckle 4 outside that deflects all handles through the chamfer, and then makes in real-time installation lock use, through the buckle 4 that deflects of side chamfer, can effectively make things convenient for the contact extrusion spacing, and the contact extrusion effect is better, effectively improves its stability of real-time lock installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 wire to board connector combined mechanism, includes winding displacement (1) and line end connector (2), its characterized in that: both sides of the wire end connector (2) are provided with deflection buckling mechanisms (3) which can ensure efficient and stable connection of the flat cables (1) and can effectively avoid displacement when the flat cables (1) are buckled.

2. The wire-to-board connector assembly mechanism of claim 1, wherein: deflection lock mechanism (3) are including deflecting buckle (4), the recess (5) that deflect has all been seted up to line end connector (2) both sides, it is fixed with installation axle (6) to run through in recess (5) deflects, deflect buckle (4) activity sets up in recess (5) that deflect, and deflect buckle (4) and offer the logical groove (7) that deflect that runs through, installation axle (6) pass and deflect logical groove (7), and install the axle (6) outside and be fixed with one end and deflect torsional spring (8) that deflects that buckle (4) is fixed.

3. The wire-to-board connector assembly mechanism of claim 2, wherein: the top end of the deflection buckle plate (4) is provided with a pressing groove group (9) which can effectively and conveniently press and deflect the deflection buckle plate (4).

4. A wire-to-board connector assembly mechanism according to claim 3, wherein: the bottom of the deflection buckle plate (4) is provided with an auxiliary buckling concave part (10).

5. The wire-to-board connector assembly mechanism of claim 4, wherein: the outer sides of the deflection pinch plates (4) are all subjected to chamfering treatment.