KR20210002367U - Simple lock type lvds connector - Google Patents

Abstract

The present invention provides a simple locking type LVDS connector applied to a flexible flat cable having two cutouts. The simple locking type LVDS connector 10 of the present invention includes a rubber core 12 and a locking module 14 . When the flexible flat cable 2 is inserted (pierced) into the insertion hole 122 of the rubber core 12 and also entered the accommodation space SP of the rubber core 12, the flexible flat cable 2 By driving the operation of the locking module 14, the two cutouts can be latched, and the first locking and fixing member 142 and the second locking and fixing member 144 of the locking module 14 are respectively applied by an external force. By releasing the locking on either of the two cutouts of the locking module 14 by being independently driven by receiving Evacuate (退避)

Description

Simple locking type LVDS connector {SIMPLE LOCK TYPE LVDS CONNECTOR}

The present invention relates to the technical field of a connector, and more particularly to a simple locking LVDS connector capable of providing unlocking and locking.

A connector connects a conductor wire and an element of a circuit board, and as its advantage, a defect caused by physical soldering can be solved, and an assembler can easily realize the plugging and unplugging characteristic. Since the connector can be securely connected to the conductor, various automatic latch lock methods developed from the traditional technology can be easily connected without dropping the connector and the conductor.

However, in the traditional pressing structure, the degree of deformation is affected by, for example, the case, and it frequently collides with the case in the process of deformation. In this case, there is a possibility that the structure may be damaged or broken, and there is a possibility of causing a problem in the electrical connection.

Taking this into consideration, this design proposes a simple locking type LVDS connector that solves the problems caused by traditional connectors.

The first purpose of the present invention is to automatically lock and fix the flexible flat cable (FFC), and to unlock the flexible flat cable from the simple locking type LVDS connector. It is to provide an LVDS connector.

A second object of the present invention is to provide a pressing member that is not interfered with by the case by the above-described simple locking type LVDS connector, thereby achieving the object of facilitating locking/unlocking.

A third object of the present invention is to expose a portion of the locking member (hereinafter referred to as an extension arm) from the outside of the rubber core by means of the above-described simple locking type LVDS connector, thereby allowing It is intended to provide that which protrudes at a predetermined distance outward from the edge of one side (or called the outer side).

A fourth object of the present invention is to provide that the purpose of providing a connecting member, uniformly imparting an additional force, and automatically unlocking a flat conductor is achieved by the above connector.

A fifth object of the present invention is to provide a metal member for covering a rubber core by the above-mentioned connector, and to provide that the object of resisting interference by noise is achieved.

In order to achieve the above and other objects, the present invention provides a simple locking type LVDS connector applied to a flexible flat cable having two notches. The simple locking LVDS connector has a rubber core and a locking module. An insertion hole, an accommodation space, and a plurality of openings are formed in the rubber core. The insertion hole is formed on one side of the rubber core. A receiving space formed in the rubber core is provided for installing the flexible flat cable. The opening is formed on the other side opposite to the insertion hole of the rubber core. The locking module has a first locking member and a second locking member. A part of the first locking member is provided in the receiving space, and another part of the first locking member projects through one of the plurality of openings at a first distance from the edge of the other side of the rubber core. A part of the second locking member is installed in the receiving space, and another part of the second locking member projects through the other one of the plurality of openings at a second distance from the edge of the other side of the rubber core. The flexible flat cable is inserted into the insertion hole to enter the receiving space, and the flexible flat cable locks the two cutouts by driving the operation of the locking module, the first locking member and the second locking fixing member Each of the members is independently driven by an external force, thereby releasing the latching on one of the two cutouts of the locking module, thereby retracting the flexible flat cable from the receiving space through the insertion port.

Compared with the prior art, the present invention provides a simple locking type LVDS connector that is applied to a flexible flat cable having two cutouts, and can automatically lock the flexible flat cable to the receiving space of the connector, so the acceptance The first locking member and the second locking member provided by the connector respectively perform the functions of unlocking and locking, and the first locking member and the second locking member are connectable to a terminal located in the space. is partially protruding (that is, the elongate arm described in the text), and has a relatively long deformation distance in the process of applying pressure to the first locking member and the second locking member, thereby preventing interference of the simple locking type LVDS connector. does not come to receive In addition to this, in another embodiment, the first locking member and the second locking member can be connected via the connecting member, for the purpose of equally imparting an additional force to the first locking member and the second locking member This is achieved.

1 is a structural schematic diagram of a simple locking type LVDS connector according to a first embodiment of the present invention.
2 is a structural schematic diagram illustrating the rubber core of FIG. 1 of the present invention.
3 is a detailed schematic view illustrating the first locking fixing member of FIG. 1 of the present invention.
4 is a schematic cross-sectional view illustrating the coupling of the first locking member and the rubber core of FIG. 1 of the present invention.
Fig. 5 is a structural schematic diagram of a simple locking type LVDS connector according to a second embodiment of the present invention.
6 is a cross-sectional schematic view for explaining the coupling of the first locking member and the rubber core of FIG. 5 of the present invention.
7 is a schematic cross-sectional view illustrating the locking of the first locking fixing member and the flexible flat cable of FIG. 5 of the present invention.

In order to fully understand the purpose, characteristics and effects of the present invention, the present invention will be described in detail as described below by the following specific embodiments with reference to the accompanying drawings in the present specification.

In this design, "one" or "one" is used to describe the unit, element, and component described in the text. This is only for convenience of explanation, and also to give general significance to the scope of the present invention. Accordingly, it should be understood that, unless a special meaning is specified, such description includes one or at least one, and the singular includes the plural.

In this design, the terms "comprises", "includes", "has", "contains", or any other similar terms are intended to encompass a non-exclusive inclusion relationship. For example, an element, structure, product, or device that includes a plurality of requirements is not necessarily limited to only those requirements listed herein, and other requirements not explicitly listed or inherently required to be included therewith. It may be included in the same element, structure, product, or device. In addition, unless clearly stated to the contrary, the term "or" is intended to mean an inclusive "or" and not an exclusive "or".

<First embodiment>

Reference is made to Fig. 1, which is a structural schematic diagram of a simple locking type LVDS connector according to the first embodiment of the present invention. In Fig. 1, a simple locking type LVDS connector 10 applied to a flexible flat cable 2 having two cutouts (see Fig. 7) is provided. Having two cutouts (for example, the cutout may be a semi-sealed cut-in or a closed hole, etc.) at the leading end of the flexible flat cable 2 is designed by the designer. It has been proposed in another patent application, and a repetitive description is omitted here. The cut-out structure is mainly used to provide a locking fixation.

Referring back to FIG. 1 , the simple locking type LVDS connector 10 includes a rubber core 12 and a locking module 14 .

Reference is also made to Fig. 2, which is a structural schematic diagram illustrating the rubber core of Fig. 1 of the present invention. The rubber core 12 is further (additionally) formed with an insertion hole 122 , an accommodating space SP, and openings 124 and 126 . Here, the rubber core 12 separately provides a concave groove 128 for installing the electrode terminal, and the insertion hole 122 is formed on the lower left side of the rubber core 12 . The flexible flat cable 2 may be installed in the accommodation space SP formed in the rubber core 12 . The openings 124 and 126 are respectively formed on the other side (ie, upper right side) facing the insertion hole 122 of the rubber core 12 .

Referring back to FIG. 1 , the locking module 14 has a first locking and fixing member 142 and a second locking and fixing member 144 . Reference is also made to FIG. 3 , which is a detailed schematic diagram illustrating the first locking and fixing member of FIG. 1 of the present invention.

In FIG. 3 , the first locking and fixing member 142 further includes a pressing block 1422 , an elastic arm 1424 , a locking block 1426 , a fixing bracket 1428 , and an extension arm 14210 . . Here, an S-shaped structure is described as an example by the pressing block 1422 , the elastic arm 1424 , the locking block 1426 , the fixing bracket 1428 , and the extension arm 14210 . The locking block 1426, the elastic arm 1424, and the extension arm 14210 are extended from the fixing bracket 1428 in this order. And the pressing block 1422 is connected to the elastic arm 1424 via the extension arm 14210.

In addition, the locking block 1426 has an inclined surface 14262 and a stop wall (停止壁) 14264 is further formed. The flexible flat cable 2 can slide into the inclined surface 14262 , and the cut-out of the flexible flat cable 2 acts on the stop wall 14264 , so that the stop wall 14264 is the flexible flat cable 2 . ) can prevent evacuation. Among them, when the length of the locking block 1426 is shorter than or equal to the length of the cutout, the locking block 1426 can be completely locked in the cutout.

The pressing block 1422 is formed on the surface of the rubber core 12 , and the locking block 1426 is installed parallel to the elastic arm 1424 , and also interlocks with the elastic arm 1424 . That is, when an external force F is applied to the pressing block 1422 , the external force F is transmitted through the extension arm 14210 , and acts on the elastic arm 1424 and the locking block 1426 , and the fixing bracket The elastic arm 1424 is deformed and compressed by the reaction force from 1428, and the locking block 1426, the elastic arm 1424, and the extension arm 14210 are sequentially formed from the fixing bracket 1428. Since the extension is installed, the compression of the elastic arm 1424 is also interlocked with the locking block 1426, that is, the locking block 1426 also changes its position according to the deformation of the elastic arm 1424, so the cutout is more The stop wall 14264 continues to move downward until it is not blocked by the stop wall 14264, and the inclined surface 14262 continues to incline at an angle. Reference is also made to FIG. 4, which is a cross-sectional schematic diagram illustrating the coupling of the first locking member and the rubber core of FIG. 1 of the present invention.

The extension arm 14210 protrudes through the opening 124 at a first distance D1 from the edge of the back (or, referred to as the outside) of the rubber core 12 . As a result, the extension arm 14210 is exposed at a first distance D1 from the rear side (or referred to as the outside) of the rubber core 12 and protrudes, so that the pressing block 1422 has an external force F When adding , the pressing block 1422 and the elastic arm 1424 can obtain a relatively large amount of deformation by the extension arm 14210, and the pressing block 1422 is only vertical along the surface direction of the rubber core 12. Since it not only operates as , it is not possible to cause the pressing block 1422 to collide with the surface of the rubber core 12 .

Other than that, since the structure of the second locking member 144 is the same as that of the first locking member 142, and the difference is only provided in different positions, here the first locking member 142 ) only as an example. In FIG. 1 , the extension arm 14210 of the second locking member 144 projects through the opening 126 at a second distance D2 from the rear edge of the rubber core 12 . Here, the case where the first distance D1 is equal to the second distance D2 will be described as an example.

Referring back to FIG. 1 , the simple locking type LVDS connector 10 is installed on the rubber core 12 , and further includes a metal member 16 for covering the surface of the rubber core 12 , and the rubber core 12 . In addition to being able to lock and fix to an external case or substrate, it is also possible to shield against electromagnetic interference.

<Second embodiment>

Reference is made to Fig. 5, which is a structural schematic diagram of a simple locking type LVDS connector according to a second embodiment of the present invention. In Fig. 5, a simple locking type LVDS connector 10' is provided, and in addition to having the rubber core 12 of the first embodiment, the difference is that the locking module 14 further includes a connecting member 18 that it does

Descriptions of the rubber core 12 and the locking module 14 are substantially the same as those described above, and a repetitive description thereof will be omitted.

The connecting member 18 connects the pressing block 1422 of the first locking and fixing member 142 and the pressing block 1422 of the second locking and fixing member 144, and the connecting member 18 is subjected to an external force F. The first locking member 142 is latched and fixed by deforming the elastic arm 1424 of the first locking member 142 and the elastic arm 1424 of the second locking member 144 by being pressed by The locking block 1426 of the block 1426 and the second locking and fixing member 144 may simultaneously release the locking of the two cutouts. In the present embodiment, the connecting member 18 can increase the contact area at the position where the external force F is applied, and the position where the external force F is applied is, that is, a position pointing to the contact portion 182, yes For example, it is a position provided for applying the above-described external force F with a finger.

Reference is also made to FIG. 6 , which is a cross-sectional schematic diagram illustrating the coupling of the first locking member and the rubber core of FIG. 5 of the present invention. In FIG. 6 , the extension arm 14210 protrudes through the opening 124 at a first distance D1 from the edge of the back (or, referred to as the outside) of the rubber core 12 . As a result, the extension arm 14210 is exposed at a first distance D1 from the back side (or referred to as the outside) of the rubber core 12 and protrudes, so that an external force F is applied to the pressing block 1422 . In addition, the pressing block 1422 and the elastic arm 1424 can obtain a relatively large amount of deformation by the extension arm 14210 , and the pressing block 1422 only vertically along the surface direction of the rubber core 12 . Since it works, the situation in which the pressing block 1422 collides with the surface of the rubber core 12 is eliminated.

Other than that, since the structure of the second locking member 144 is the same as that of the first locking member 142, and the difference is only provided in different positions, here the first locking member 142 ) only as an example. In FIG. 6 , the extension arm 14210 of the second locking member 144 protrudes through the opening 126 at a second distance D2 from the edge of the rear side of the rubber core 12 . Here, the case where the first distance D1 is equal to the second distance D2 will be described as an example.

Reference is also made to Fig. 7, which is a cross-sectional schematic diagram illustrating the locking of the first locking fixing member and the flexible flat cable of Fig. 5 of the present invention. In FIG. 7 , after inserting (piercing) the flexible flat cable 2 into the insertion hole 122 , and also entering the receiving space SP, the flexible flat cable 2 is inserted into the locking module 14 . By driving the operation, the two cutouts can be latched. When attempting to unlock the flexible flat cable 2, the first locking member 142 and the second locking member 144 receive an external force F, respectively, and are driven independently by By releasing the latching on one of the two cutouts of the locking fixing module 14 , the flexible flat cable 2 is retracted from the receiving space SP through the insertion hole 122 .

2… flexible flat cable
10, 10'… Simple locking LVDS connector
12… rubber core
122… parenthesis
124, 126... opening
128… concave groove
14… lock-on module
142… first locking member
1422… push block
1424… elastic arm
1426… lock block
14262… slope
14264… still wall
1428… fixing bracket
14210… kidney cancer
144… second locking member
16… metal member
18… connection member
182… contact
SP… accommodation space
F… external force
D1… first street
D2… second street

Claims (5)

A simple locking LVDS connector applied to a flexible flat cable with two cutouts, comprising:
A rubber core and a locking and fixing module,
An insertion hole, an accommodation space, and a plurality of openings are formed in the rubber core, the insertion hole is formed on one side of the rubber core, and the accommodation space formed in the rubber core is configured to install the flexible flat cable. provided, wherein the opening is formed on the other side of the rubber core opposite to the insertion hole,
The locking module has a first locking fixing member and a second locking fixing member, a part of the first locking fixing member is installed in the receiving space, and the other part of the first locking fixing member is formed of the plurality of openings. one protrudes at a first distance from the edge of the other side of the rubber core through one, a part of the second locking member is installed in the receiving space, and the other part of the second locking member is protruding at a second distance from the edge of the other side of the rubber core through the other one of the plurality of openings;
The flexible flat cable is inserted into the insertion hole to enter the accommodating space, and the flexible flat cable engages the two cutouts by driving the operation of the locking module, and the first The locking fixing member and the second locking fixing member are independently driven by receiving an external force, thereby releasing the locking of the locking module with respect to any one of the two cutouts, so that the flexible flat is passed through the insertion hole. characterized in that the cable is evacuated from the receiving space,
Simple locking LVDS connector. According to claim 1,
The first locking member and the second locking member each have a pressing block, an elastic arm, a locking block, a fixing bracket, and an extension arm; , the elastic arm and the extension arm are extended and installed in this order, and the pressing block is connected to the elastic arm via the extension arm, and the extension arm is formed of the rubber core through one of the plurality of openings, respectively. Characterized in that the first distance or the second distance protrudes outwardly from the edge of the other side,
Simple locking LVDS connector. 3. The method of claim 2,
and a connecting member connecting the pressing block of the first locking member and the pressing block of the second locking member, wherein the connecting member is pressed by the external force, whereby the first locking member is By deforming the elastic arm and the elastic arm of the second locking member, the locking block of the first locking member and the locking block of the second locking member are locked in the two cutouts. characterized in that it is provided to simultaneously release
Simple locking LVDS connector. 3. The method of claim 2,
Characterized in that the length of the locking block is not longer than the length of the cutout,
Simple locking LVDS connector. According to claim 1,
Installed on the rubber core, characterized in that it further comprises a metal member for covering the surface of the rubber core,
Simple locking LVDS connector.

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