CN115173147A - Connector with locking and unlocking structure - Google Patents
Connector with locking and unlocking structure Download PDFInfo
- Publication number
- CN115173147A CN115173147A CN202110901561.9A CN202110901561A CN115173147A CN 115173147 A CN115173147 A CN 115173147A CN 202110901561 A CN202110901561 A CN 202110901561A CN 115173147 A CN115173147 A CN 115173147A
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- Prior art keywords
- locking
- connector
- acting
- parts
- rubber core
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- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000003292 glue Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/5025—Bases; Cases composed of different pieces one or more pieces being of resilient material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a connector with a locking and unlocking structure, which comprises a shell, a rubber core and a terminal. The shell comprises an operation part, a plurality of connecting parts and a plurality of action parts. The operating part is bent and extended from two sides of the surface at an angle to form a plurality of pressing pieces. The plurality of connecting portions connect the operation portion and the plurality of action portions. The plurality of action parts form a plurality of locking fasteners corresponding to the plurality of pressing parts. The head end acts on the plurality of locking parts, so that the plurality of locking parts change an initial state and move towards a first direction until the plurality of locking part locking notches move in a second direction to return to the initial state; and the plurality of connecting parts are deformed on the operating part by applying an external force, so that the plurality of pressing pieces move towards the first direction to drive the plurality of locking pieces to move towards the first direction, and the plurality of locking pieces are separated from the notches.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to a connector, and more particularly to a connector having a locking and unlocking structure.
[ background of the invention ]
The conventional connector with a locking and unlocking structure is provided with a pressing piece for locking the flexible flat cable and a locking and unlocking device for a user to press the flexible flat cable; however, in a small or miniature application environment, it is not possible to use a conventional connector under limited space constraints.
In view of the above, the present invention provides a connector with a locking and unlocking structure to solve the conventional drawbacks.
[ summary of the invention ]
The first objective of the present invention is to provide a connector with a locking and unlocking structure, which can connect a flexible flat cable and a printed circuit board.
The second objective of the present invention is to provide an integrated housing having an operating portion, a plurality of connecting portions and a plurality of acting portions for combining the rubber core according to the connector with locking and unlocking structure.
The third objective of the present invention is to provide the connector with locking and unlocking structure, wherein the operating portion is bent and extended from two sides of the surface of the housing at an angle to form a plurality of pressing members corresponding to the plurality of locking members of the acting portion, so as to achieve the purpose of interlock control.
A fourth objective of the present invention is to provide a locking device for locking the notch of the flexible flat cable and releasing the notch of the flexible flat cable by pressing the operation portion according to the connector with locking and unlocking structure.
A fifth objective of the present invention is to provide a connector with a locking and unlocking structure, wherein the housing provides a reinforcing structure to avoid the disadvantage of uneven application of force and deformation caused by external force applied to the housing.
A sixth objective of the present invention is to provide a limiting member through the housing and the rubber core respectively for combining the housing and the rubber core according to the connector with the locking and unlocking structure.
The seventh object of the present invention is to enable the housing to smoothly combine the rubber core through the alignment member of the housing and the alignment hole of the rubber core according to the connector with the locking and unlocking structure.
An eighth object of the present invention is to fix the housing to the rubber core by mutual interference between the stop piece of the housing and the stop block of the rubber core according to the connector with the locking and unlocking structure.
To achieve the above and other objects, the present invention provides a connector with a locking and unlocking structure, which is capable of connecting a flexible flat cable having a head end and a notch with a printed circuit board. The connector with the locking and unlocking structure comprises a shell, a rubber core and a terminal. The shell comprises an operation part, a plurality of connecting parts and a plurality of action parts. The operating part is formed on one surface of the shell. The operating part is bent and extended from two sides of the surface at an angle to form a plurality of pressing pieces. The plurality of connecting portions connect the operating portion and the plurality of operating portions. The action parts are arranged on two sides of the shell, and the action parts form a plurality of locking fasteners corresponding to the pressing parts. The plurality of locking components provide an elastic structure, an action structure and a buckle structure. The acting structure is arranged between the elastic structure and the buckle structure. The action structure corresponds to each pressing piece. The buckle structure corresponds the breach setting. The rubber core is combined with the shell. The rubber core forms an accommodating space for accommodating the flexible flat cable. The rubber core forms a plurality of openings and a plurality of terminal holes. The plurality of openings enable the plurality of locking fasteners to be arranged in the accommodating space. One end of the terminal is arranged in the accommodating space and the other end of the terminal can be connected with the printed circuit board. The head end acts on the buckle structure, so that the buckle structure changes an initial state and moves towards a first direction until the buckle structure locks the notch. The buckle structure returns to the initial state by moving in a second direction through the elastic structure; and the plurality of connecting parts are deformed by applying an external force on the operating part, so that the plurality of pressing pieces move towards the first direction to drive the acting structure of each locking piece to deform the elastic structure, the buckling structure also moves towards the first direction, and the buckling structure can be separated from the notch.
To achieve the above and other objects, the present invention provides a connector with a locking and unlocking structure for connecting a flexible flat cable having a head end and a notch with a printed circuit board. The connector with the locking and unlocking structure comprises a shell, a rubber core and a terminal. The shell comprises an operation part, a plurality of connecting parts and a plurality of action parts. The operating portion is formed on one surface of the housing. The plurality of connecting portions connect the operation portion and the plurality of action portions. The plurality of action portions are provided on both sides of the housing. The plurality of action parts form a plurality of locking fasteners corresponding to the operation parts. The plurality of locking components provide an elastic structure, an action structure and a buckle structure. The action structure is arranged between the elastic structure and the buckle structure, the action structure corresponds to the operation part, and the buckle structure corresponds to the notch. The rubber core is combined with the shell. The rubber core forms an accommodating space for accommodating the flexible flat cable. The rubber core forms a plurality of openings and a plurality of terminal holes. The plurality of openings enable the plurality of locking fasteners to be arranged in the accommodating space. One end of the terminal is arranged in the accommodating space and the other end of the terminal can be connected with the printed circuit board. The head end acts on the buckle structure, so that the buckle structure changes an initial state and moves towards a first direction until the buckle structure locks the notch. The buckle structure returns to the initial state by moving in a second direction through the elastic structure; and the plurality of connecting parts are deformed by applying an external force on the operating part, so that the operating part moves towards the first direction to drive the acting structure of each locking piece to deform the elastic structure, and the buckle structure also moves towards the first direction, so that the buckle structure can be separated from the notch.
Compared with the traditional connector, the connector with the locking and unlocking structure provided by the invention can form an integrated operation part, a plurality of connecting parts and a plurality of action parts through the shell, and can realize the functions of automatically locking the flexible flat cable and manually unlocking by combining the rubber core.
The specific techniques employed in the present invention will be further illustrated by the following examples and the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a perspective view of a connector having a locking and unlocking structure according to a first embodiment of the present invention.
Fig. 2a is a front view illustrating the housing of fig. 1 of the present invention.
Fig. 2b is a top view of the housing of fig. 1 illustrating the present invention.
Fig. 2c is a rear view illustrating the housing of fig. 1 according to the present invention.
Fig. 3a is a first view illustrating the operation portion, the connection portion, and the action portion of fig. 2a to 2 c.
Fig. 3b is a second view illustrating the operation portion, the connection portion, and the action portion of fig. 2a to 2 c.
Fig. 4 is a schematic view of the combination of the housing and the flexible flat cable according to the present invention.
Fig. 5a is a front view of the glue core of fig. 1 illustrating the present invention.
Fig. 5b is a top view of the glue core of fig. 1 illustrating the present invention.
Fig. 5c is a rear view of the glue core of fig. 1 illustrating the present invention.
Fig. 6 is a coupling view illustrating the housing of fig. 1 coupled with a rubber core according to the present invention.
Fig. 7 is a perspective view of a connector having a locking and unlocking structure according to a second embodiment of the present invention.
Fig. 8a is a first view illustrating the operation portion, the connection portion and the action portion of fig. 7 according to the present invention.
Fig. 8b is a second view illustrating the operation portion, the connection portion and the action portion of fig. 7 according to the present invention.
Fig. 9 is a schematic diagram illustrating the connection between the housing and the flexible flat cable in fig. 8a and 8 b.
Description of the main component symbols:
2. flexible flat cable
22. Head end
24. Gap
4. Printed circuit board
10. 10' connector with locking and unlocking structure
12. 12' shell
122. 122' operating part
1222. Pressing piece
1224. Pressing block
1226. Reinforcing structure
124. Connecting part
126. 126' action part
1262. 1262' locking fastener
12622. 12622' elastic structure
12624. 12624' action Structure
12626. 12626' snap structure
12628. Fixing part
12630. 12632 first position limiting part
12640. Alignment piece
12642. Stop piece
14. 14' rubber core
142. Opening holes
144. Terminal hole
146. 148 second position limiting part
1410. Alignment hole
1412. Stop block
16. Terminal with a terminal body
SF, SF' surface
Angle theta
F external force
FD first direction
Second direction of SD
SP accommodation space
[ detailed description ] embodiments
For a fuller understanding of the objects, features and advantages of the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.
In the present invention, "a" or "an" is used to describe the units, elements and components described herein. This is for convenience of illustration only and provides a general sense of the scope of the invention. Thus, unless clearly indicated to the contrary, such description should be read to include one, at least one and the singular also includes the plural.
In the present disclosure, the terms "comprise," "include," "have," "contain," or any other similar terms are intended to cover non-exclusive inclusions. For example, an element, structure, article, or device that comprises a list of elements is not limited to only those elements but may include other elements not expressly listed or inherent to such element, structure, article, or device. In addition, unless explicitly stated to the contrary, the term "or" is intended to mean an inclusive "or" rather than an exclusive "or".
Fig. 1 is a schematic perspective view of a connector with a locking and unlocking structure according to a first embodiment of the present invention. In fig. 1, the connector 10 with locking and unlocking structure is capable of connecting a flexible flat cable 2 having a head 22 and a notch 24 with a printed circuit board 4, and is also shown in fig. 4.
Returning to fig. 1, the connector 10 with locking and unlocking structure includes a housing 12, a rubber core 14 and a terminal 16.
Fig. 2a to 2c and fig. 3a to 3b are also referenced to illustrate the detailed structure of the housing of fig. 1 according to the present invention. Fig. 2a is a front view illustrating the housing, fig. 2b is a plan view illustrating the housing, and fig. 2c is a rear view illustrating the housing. Fig. 3a is a first view illustrating the operation portion, the connection portion, and the action portion of fig. 2a to 2c, and fig. 3b is a second view illustrating the operation portion, the connection portion, and the action portion of fig. 2a to 2 c.
The housing 12 includes an operation portion 122, a connection portion 124, and an action portion 126. For example, the housing 12 is formed by bending. In other words, the operation portion 122, the connection portion 124, and the action portion 126 are formed of the same case 12. In the present embodiment, the number of the operation portions 122 is described as one example, and the number of the connection portions 124 and the number of the action portions 126 are described as two examples. The connecting portion 124 and the acting portion 126 are provided at both ends of the operating portion 122, respectively.
The operation portion 122 is formed on the surface SF of the housing 10. The operation portion 122 is bent to extend out of the pressing member 1222 at an angle θ from both sides of the surface SF, for example, the angle θ may be 90 degrees. In another embodiment, the surface SF also forms a press block 1224. The surface SF of the housing 10 may also provide a reinforcing structure 1226, for example, the reinforcing structure 1226 is formed by bending from an edge of the housing 10.
The connecting portion 124 connects the operation portion 122 and the acting portion 126. The connecting member 124 suspends the operating portion 122 from the acting portion 126.
The acting portions 126 are provided on both sides of the case 10. The action portion 126 forms a locking piece 1262 corresponding to the pressing piece 1222. Wherein, the locking member 1262 provides a resilient structure 12622, an action structure 12624 and a snap structure 12626. Here, the resilient structure 12622 is curved, the action structure 12624 provides a flat shape, and the snap structure 12626 is a convex shape that is at another angle. The active structure 12624 and the pressing element 1222 may be in a contacting or non-contacting configuration.
An action structure 12624 is disposed between the resilient structure 12622 and the snap structure 12626. Action structure 12624 corresponds to pusher 1222. Snap features 12626 are provided corresponding to indentations 24.
Fig. 4 is a schematic view of the combination of the housing and the flexible flat cable according to the present invention. In fig. 4, when head 22 acts on snap structure 12626, snap structure 12626 changes an initial state and moves in a first direction FD until snap structure 12626 locks notch 22. Snap structure 12626 is returned to the initial state by moving resilient structure 12622 in a second direction SD. Further, by applying an external force F to deform the connecting portion 124 of the operating portion 122, the pressing member 1222 is moved in the first direction FD to drive the action structure 12624 of the locking member 1262 to deform the elastic structure 12622, so that the locking structure 12626 is also moved in the first direction FD, and the locking structure 12626 can be disengaged from the notch 22.
Returning to fig. 3a and 3b, the action portion 126 further includes a fixing portion 12628 formed on both sides of the housing 10 to fix the housing 10 to the printed circuit board 4.
The action portion 126 also forms first stoppers 12630 and 12632. In the present embodiment, the first position-limiting members 12630 and 12632 can be as shown in fig. 3b, the first position-limiting member 12630 is formed at the rear of the housing 10 or the acting element 126, and the first position-limiting member 12632 is formed at the side of the housing 10 or the acting element 126. Here, the first position-limiting member 12630 is illustrated as a hole and the first position-limiting member 12632 is illustrated as an elastic piece.
The action portion 126 further includes a positioning member 12640, and here, the positioning member 12640 is described by way of example as a plug. The alignment member 12640 is formed on the front edge of the housing 10.
The action portion 126 also includes a stopper 12642. Here, the stoppers 12642 are formed on the same side of the surface SF.
Referring also to fig. 5 a-5 c, there is shown a detailed block diagram illustrating the glue core of fig. 1 according to the present invention. Fig. 5a is a front view illustrating the gel core, fig. 5b is a top view illustrating the gel core, and fig. 5c is a back view illustrating the gelatin core.
The glue cartridge 14 is coupled to the housing 12. The rubber core 14 forms a receiving space SP for receiving the flexible flat cable 2. The core 14 forms an opening 142 and a terminal hole 144. The opening 142 allows the locking element 1262 to be disposed in the receiving space SP.
The rubber core 14 further includes second stoppers 146 and 148. In the present embodiment, the second limiting member 146 is formed at the rear of the rubber core 14, and the second limiting member 148 is formed at the side of the rubber core 14. Here, the second limiting member 146 is exemplified by a locking block, and the second limiting member 148 is exemplified by a locking slot. The second position-limiting members 146 and 148 are disposed corresponding to the first position-limiting members 12630 and 12632, respectively. The second stoppers 146 and 148 are combined with the first stoppers 12630 and 12632 to stop the housing 10 at the rubber core 14.
The core 14 also includes alignment holes 1410. The alignment holes 1410 are disposed corresponding to the alignment members 12640, and the housing 10 can be accurately coupled to the core 14 by aligning the housing 10 with the core 14 through the alignment members 12640 engaging the alignment holes 1410.
The rubber core 14 further includes a stopper 1412. The stop block 1412 is positioned in correspondence with the stop 12642 and the stop 12642 is acted upon by the stop block 1412 such that the housing 12 is secured to the cartridge 14.
Returning to fig. 1, one end of the terminal 16 is disposed in the accommodating space SP and the other end of the terminal 16 is capable of being connected to the printed circuit board 4. The terminals 16 are inserted in the terminal holes 144.
The combination of the first retaining members 12630,12632, the second retaining members 146,148, the alignment member 12640, the alignment hole 1410, the stop member 12642 and the stopper 1412 can be described with reference to fig. 6. Fig. 6 is a coupling view illustrating the housing of fig. 1 coupled with a rubber core according to the present invention.
Fig. 7 is a schematic perspective view of a connector with a locking and unlocking structure according to a second embodiment of the present invention. In fig. 7, the connector 10' with locking and unlocking structure can also connect a flexible flat cable 2 having a head 22 and a notch 24, for example, as in fig. 9, with a printed circuit board 4. The connector 10' differs from the first embodiment in that the housing 12' and the core 14' have different structures, except for the housing 12, the core 14 and the terminals 16.
Fig. 8a and 8b are schematic structural diagrams illustrating a second embodiment of the housing of fig. 1 according to the present invention. Fig. 8a is a first view illustrating the operation portion, the connection portion, and the operation portion of fig. 7, and fig. 8b is a second view illustrating the operation portion, the connection portion, and the operation portion of fig. 7. Unlike the operation portion 122 'of the connector 10' having the locking and unlocking structure, in which the operation portion 122 'has no pressing member 1222, the operation portion 122' of the connector 10 having the locking and unlocking structure is bent to extend out of the pressing member 1222 from both sides of the surface SF at an angle θ. Here, the operation portion 122' is a flat surface and extends to an action portion 126' corresponding to the connector 10' having the locking and unlocking structure. Unlike the first embodiment, in which the locking element 1262 provides the resilient structure 12622, the action structure 12624 and the snap structure 12626, the operating portion 122' does not have the pressing element 1222. Thus, the resilient structure 12622', the action structure 12624' and the structure of the snap structure 12626', especially the part of the action structure 12624', provided by the locking element 1262' are directly adjacent to the corresponding plane SF ' of the surface SF of the operating portion 122 '. Fig. 9 is a schematic view illustrating the connection between the housing and the flexible flat cable of fig. 8a and 8 b.
Although the present invention has been described with reference to particular embodiments, it will be understood by those skilled in the art that various changes in form, construction, features, methods and quantities may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A connector with locking and unlocking structure for connecting a flexible flat cable with a head end and a notch with a printed circuit board, the connector with locking and unlocking structure comprising:
the shell is provided with an operating part, a plurality of connecting parts and a plurality of acting parts, the operating part is formed on the surface of the shell, the operating part bends and extends out of a plurality of pressing pieces from two sides of the surface at an angle, the connecting parts connect the operating part and the acting parts, the acting parts are arranged on two sides of the shell, the acting parts form a plurality of locking pieces corresponding to the pressing pieces, the locking pieces provide an elastic structure, an acting structure and a buckling structure, the acting structure is arranged between the elastic structure and the buckling structure, the acting structure corresponds to each pressing piece, and the buckling structure is arranged corresponding to the notch;
the rubber core is combined with the shell, an accommodating space is formed by the rubber core for accommodating the flexible flat cable, a plurality of openings and a plurality of terminal holes are formed in the rubber core, and the plurality of locking fasteners are arranged in the accommodating space through the plurality of openings; and
one end of the terminal is arranged in the accommodating space, and the other end of the terminal is connected with the printed circuit board;
the head end acts on the buckle structure, so that the buckle structure changes an initial state and moves towards a first direction until the buckle structure locks the notch, and the buckle structure returns to the initial state by moving in a second direction through the elastic structure; and, by applying an external force to the operating portion to deform the connecting portions, the pressing members move in the first direction to drive the acting structure of each of the locking members to deform the elastic structure, so that the locking structure also moves in the first direction, and the locking structure is disengaged from the notch.
2. A connector having a locking and unlocking structure according to claim 1, wherein said surface further forms a pressing block.
3. The connector with the locking and unlocking structure of claim 1, wherein said housing further forms a reinforcing structure.
4. The connector with the locking and unlocking structure of claim 3, wherein the reinforcing structure is formed by bending from an edge of the housing.
5. The connector with locking and unlocking structure of claim 1, wherein said plurality of action portions further comprise fixing portions formed at both sides of said housing for being fixed to said printed circuit board.
6. The connector with locking and unlocking structure as claimed in claim 1, wherein the plurality of action portions further include a first limiting member and the rubber core further includes a second limiting member, the first limiting member is disposed corresponding to the second limiting member, and the first limiting member is combined with the second limiting member to limit the housing at the rubber core.
7. The connector with the locking and unlocking structure of claim 6, wherein the number of the first position-limiting members and the number of the second position-limiting members are one or more, the number of the first position-limiting members are holes or elastic pieces, the number of the second position-limiting members are fastening blocks or fastening slots, and the casing is limited at the rubber core by fastening the fastening blocks or the holes through the fastening slots.
8. The connector with locking and unlocking structure as claimed in claim 1, wherein the acting portion further includes an aligning member and the rubber core further includes an aligning hole, the aligning member is disposed corresponding to the aligning hole, and the aligning member engages the aligning hole to align the housing to the rubber core.
9. Connector with locking and unlocking structure, according to claim 1, wherein said active portion also comprises a stop member and said glue core also comprises a stop block, said stop member being arranged in correspondence of said stop block, so that said housing is fixed to said glue core by said stop member.
10. A connector with lock and unlock structure for connecting a flexible flat cable with a head end and a gap with a printed circuit board, the connector with lock and unlock structure comprising:
the shell is provided with an operating part, a plurality of connecting parts and a plurality of acting parts, the operating part is formed on the surface of the shell, the connecting parts are connected with the operating part and the acting parts, the acting parts are arranged on two sides of the shell, a plurality of locking parts are formed by the acting parts and correspond to the operating part, the locking parts provide an elastic structure, an acting structure and a buckling structure, the acting structure is arranged between the elastic structure and the buckling structure, the acting structure corresponds to the operating part, and the buckling structure is arranged corresponding to the notch;
the rubber core is combined with the shell, an accommodating space is formed by the rubber core for accommodating the flexible flat cable, a plurality of openings and a plurality of terminal holes are formed in the rubber core, and the plurality of locking parts are arranged in the accommodating space through the plurality of openings; and
one end of the terminal is arranged in the accommodating space, and the other end of the terminal is connected with the printed circuit board;
the head end acts on the buckle structure, so that the buckle structure changes an initial state and moves towards a first direction until the buckle structure locks the notch, and the buckle structure returns to the initial state through the movement of the elastic structure in a second direction; and the plurality of connecting parts are deformed by applying external force on the operating part, so that the operating part moves towards the first direction to drive the acting structure of each locking fastener to deform the elastic structure, and the buckling structure also moves towards the first direction so as to be separated from the notch.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110112679A TWI784471B (en) | 2021-04-06 | 2021-04-06 | Connector with lock and unlock structure |
| TW110112679 | 2021-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115173147A true CN115173147A (en) | 2022-10-11 |
Family
ID=83476058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110901561.9A Pending CN115173147A (en) | 2021-04-06 | 2021-08-06 | Connector with locking and unlocking structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115173147A (en) |
| TW (1) | TWI784471B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI784471B (en) * | 2021-04-06 | 2022-11-21 | 禾昌興業股份有限公司 | Connector with lock and unlock structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202196895U (en) * | 2011-08-01 | 2012-04-18 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector assembly |
| CN203277828U (en) * | 2013-01-28 | 2013-11-06 | 番禺得意精密电子工业有限公司 | Electric connector assembly |
| JP2018206522A (en) * | 2017-05-31 | 2018-12-27 | 株式会社三桂製作所 | Connector fitting unlocking jig |
| CN109616797A (en) * | 2018-11-06 | 2019-04-12 | 番禺得意精密电子工业有限公司 | Connector assembly and its device for fastening |
| CN111342278A (en) * | 2018-12-17 | 2020-06-26 | 正凌精密工业(广东)有限公司 | High-speed push-pull self-locking connector and connector combination |
| CN216981020U (en) * | 2021-04-06 | 2022-07-15 | 达昌电子科技(苏州)有限公司 | Connector with locking and unlocking structure |
| TW202240993A (en) * | 2021-04-06 | 2022-10-16 | 禾昌興業股份有限公司 | Connector with lock and unlock structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10305209B2 (en) * | 2016-02-26 | 2019-05-28 | Amphenol Fci Asia Pte Ltd | Electrical connector and method of assembling the same |
| TWM600490U (en) * | 2020-04-15 | 2020-08-21 | 禾昌興業股份有限公司 | Easy lock lvds connector |
| TWM608614U (en) * | 2020-11-09 | 2021-03-01 | 禾昌興業股份有限公司 | Easy lock connector with unlock structure |
-
2021
- 2021-04-06 TW TW110112679A patent/TWI784471B/en active
- 2021-08-06 CN CN202110901561.9A patent/CN115173147A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202196895U (en) * | 2011-08-01 | 2012-04-18 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector assembly |
| CN203277828U (en) * | 2013-01-28 | 2013-11-06 | 番禺得意精密电子工业有限公司 | Electric connector assembly |
| JP2018206522A (en) * | 2017-05-31 | 2018-12-27 | 株式会社三桂製作所 | Connector fitting unlocking jig |
| CN109616797A (en) * | 2018-11-06 | 2019-04-12 | 番禺得意精密电子工业有限公司 | Connector assembly and its device for fastening |
| CN111342278A (en) * | 2018-12-17 | 2020-06-26 | 正凌精密工业(广东)有限公司 | High-speed push-pull self-locking connector and connector combination |
| CN216981020U (en) * | 2021-04-06 | 2022-07-15 | 达昌电子科技(苏州)有限公司 | Connector with locking and unlocking structure |
| TW202240993A (en) * | 2021-04-06 | 2022-10-16 | 禾昌興業股份有限公司 | Connector with lock and unlock structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202240993A (en) | 2022-10-16 |
| TWI784471B (en) | 2022-11-21 |
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