CN220569969U - Quick-connection type flexible circuit board - Google Patents
Quick-connection type flexible circuit board Download PDFInfo
- Publication number
- CN220569969U CN220569969U CN202322204410.5U CN202322204410U CN220569969U CN 220569969 U CN220569969 U CN 220569969U CN 202322204410 U CN202322204410 U CN 202322204410U CN 220569969 U CN220569969 U CN 220569969U
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- circuit board
- flexible circuit
- interface
- plug
- pressing plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a quick-connection type flexible circuit board, which comprises: the first flexible circuit board is connected with the second flexible circuit board in a plugging manner; the first flexible circuit board is provided with an interface, two opposite limiting mechanisms are respectively arranged at two ends in the interface, the limiting mechanisms can rotate in the interface, and the two limiting mechanisms are used for fixing the second flexible circuit board in the interface; the second flexible circuit board is provided with a plug, the outer side of the plug is provided with a limit groove, the plug is arranged in the interface, and the limit mechanism is clamped in the limit groove so that the plug is fixed in the socket; the connector is rotatably arranged in the connector through the limiting mechanism, so that the limiting mechanism can be embedded in the limiting groove, and the connector and the plug are conveniently connected in a detachable mode through the rotationally arranged limiting mechanism.
Description
Technical Field
The utility model relates to the technical field of flexible circuit boards, in particular to a quick-connection type flexible circuit board.
Background
The flexible circuit board is also called a soft board and is a printed circuit made of flexible insulating base materials; the flexible circuit provides excellent electrical performance, meets the design requirements of smaller and higher density mounting, and also helps reduce assembly processes and enhance reliability.
When two flexible line way boards are connected, usually the plug of a flexible line way board is inserted in the interface of another flexible line way board to use bolt or screw to fix again, make two flexible line way boards connect fixedly, use the mode of bolt or screw to fix and make the installation rate slower, if need fixing each other between a plurality of flexible line way boards, lead to work efficiency lower.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, an object of the present utility model is to provide a quick-connect flexible circuit board, comprising: the first flexible circuit board is connected with the second flexible circuit board in a plugging manner;
the first flexible circuit board is provided with an interface, two opposite limiting mechanisms are respectively arranged at two ends in the interface, the limiting mechanisms can rotate in the interface, and the two limiting mechanisms are used for fixing the second flexible circuit board in the interface;
the plug is arranged on the second flexible circuit board, a limit groove is formed in the outer side of the plug, the plug is arranged in the interface, and the limit mechanism is clamped in the limit groove, so that the plug is fixed in the socket.
Preferably, a first positioning hole and a second positioning hole are respectively arranged at the joint of the interface and the limiting mechanism, and the first positioning hole and the second positioning hole are respectively arranged at two sides in the interface in a relative manner.
Preferably, the limiting mechanism includes:
a pressing plate;
one end of the first positioning shaft is connected with one side of the pressing plate, and the other end of the first positioning shaft is rotationally arranged in the first positioning hole;
and one end of the second positioning shaft is connected with the other side of the pressing plate, and the other end of the second positioning shaft is rotationally arranged in the second positioning hole.
Preferably, the limiting mechanism further comprises:
the positioning column is arranged in the interface and is arranged at intervals with the first positioning hole;
the torsion spring is sleeved on the first positioning shaft, a first extension part is arranged at one end of the torsion spring, a second extension part is arranged at the other end of the torsion spring, the first extension part is embedded in the positioning column, and the second extension part is arranged on the pressing plate.
Preferably, the pressing plate is provided with an embedded groove, and the second extension part is embedded in the embedded groove.
Preferably, the interface is internally provided with a mounting groove which is obliquely arranged towards the pressing plate.
Preferably, a compression spring is arranged in the mounting groove, one end of the compression spring is arranged in the mounting groove, and the other end of the compression spring is connected with the pressing plate.
Preferably, the pressing plate is obliquely arranged towards the second flexible circuit board.
The scheme of the utility model at least comprises the following beneficial effects:
when the first flexible circuit board is connected with the second flexible circuit board, a plug passing through the second flexible circuit board is inserted into an interface on the first flexible circuit board, and a limit groove is arranged on the outer side of the plug;
when the first flexible circuit board and the second flexible circuit board are required to be separated, the first flexible circuit board and the second flexible circuit board are directly plugged in and pulled out, and the limiting mechanism moves towards the direction of pulling out the second flexible circuit board until the second flexible circuit board is completely separated from the first flexible circuit board, and the limiting mechanism resets;
the connector is rotatably arranged in the connector through the limiting mechanism, so that the limiting mechanism can be embedded in the limiting groove, and the connector and the plug are conveniently connected in a detachable mode through the rotationally arranged limiting mechanism.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a quick-connection flexible circuit board according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a first flexible circuit board structure provided in an embodiment of the utility model;
fig. 3 is an enlarged view of a portion a of fig. 2;
FIG. 4 is a schematic view of a limiting mechanism according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a limiting groove structure provided in an embodiment of the present utility model;
FIG. 6 is a schematic view of a mounting slot structure provided in an embodiment of the present utility model;
FIG. 7 is a schematic view of a first positioning hole structure according to an embodiment of the present utility model;
FIG. 8 is a schematic diagram of a second positioning hole according to an embodiment of the present utility model.
Reference numerals illustrate:
1. the device comprises a first flexible circuit board, a second flexible circuit board, a connector, a limiting mechanism, a plug, a limiting groove, a first positioning hole, a second positioning hole, a mounting groove, a compression spring and a mounting groove, wherein the first flexible circuit board, the second flexible circuit board, the connector, the limiting mechanism, the plug, the limiting groove, the first positioning hole, the second positioning hole, the mounting groove and the compression spring are arranged in sequence, and the first flexible circuit board, the second flexible circuit board, the connector, the limiting mechanism, the limiting groove, the first positioning hole, the second positioning hole, the mounting groove and the compression spring are arranged in sequence;
401. the device comprises a pressing plate, 402, a first positioning shaft, 403, a second positioning shaft, 404, a positioning column, 405, a torsion spring, 406, a first extension part, 407, a second extension part, 408 and an embedded groove.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following describes in detail a quick-connect flexible wiring board according to an embodiment of the present utility model with reference to the drawings.
Referring to fig. 1 to 8, in the present embodiment, the method includes: the first flexible circuit board 1 and the second flexible circuit board 2 are connected in a plugging manner; the first flexible circuit board 1 is provided with an interface 3, two opposite limiting mechanisms 4 are respectively arranged at two ends of the interface 3, the limiting mechanisms 4 can rotate in the interface 3, and the two limiting mechanisms 4 are used for fixing the second flexible circuit board 2 in the interface 3; a plug 5 is arranged on the second flexible circuit board 2, a limit groove 6 is arranged on the outer side of the plug 5, the plug 5 is arranged in the interface 3, and the limit mechanism 4 is clamped in the limit groove 6 so that the plug 5 is fixed in the socket; when the first flexible circuit board 1 is connected with the second flexible circuit board 2, the plug 5 of the second flexible circuit board 2 is inserted into the interface 3 on the first flexible circuit board 1, and the outer side of the plug 5 is provided with a limit groove 6, when the plug 5 is inserted into the interface 3, the plug 5 pushes the limit mechanism 4 towards the direction of the inner side wall of the plug 5 until the limit groove 6 moves to the limit mechanism 4, the limit mechanism 4 resets, and the limit mechanism 4 is embedded into the limit groove 6 to fix the plug 5 in the interface 3; when the first flexible circuit board 1 and the second flexible circuit board 2 need to be separated, the insertion and the extraction are directly carried out, and the limiting mechanism 4 moves towards the direction of the second flexible circuit board 2 to be extracted until the second flexible circuit board 2 is completely separated from the first flexible circuit board 1, and the limiting mechanism 4 resets; the limiting mechanism 4 is rotatably arranged in the interface 3, so that the limiting mechanism 4 can be embedded in the limiting groove 6, and the rotationally arranged limiting mechanism 4 is also convenient for the detachable connection of the interface 3 and the plug 5.
Referring to fig. 7 to 8, in the present embodiment, a first positioning hole 7 and a second positioning hole 8 are respectively provided at the connection position of the interface 3 and the limiting mechanism 4, and the first positioning hole 7 and the second positioning hole 8 are respectively provided at two sides in the interface 3; the first positioning hole 7 and the second positioning hole 8 are rotatably connected with the limiting mechanism 4, so that the limiting mechanism 4 can be pushed by the second flexible circuit board 2.
Referring to fig. 2 to 4, in the present embodiment, the limiting mechanism 4 includes: a platen 401; one end of the first positioning shaft 402 is connected with one side of the pressing plate 401, and the other end of the first positioning shaft 402 is rotatably arranged in the first positioning hole 7; the second positioning shaft 403, one end of the second positioning shaft 403 is connected with the other side of the pressing plate 401, and the other end of the second positioning shaft 403 is rotatably arranged in the second positioning hole 8; the limiting mechanism 4 further includes: the positioning column 404, the interface 3 is internally provided with the positioning column 404, and the positioning column 404 and the first positioning hole 7 are arranged at intervals; the torsion spring 405 is sleeved on the first positioning shaft 402, one end of the torsion spring 405 is provided with a first extension part 406, the other end of the torsion spring 405 is provided with a second extension part 407, the first extension part 406 is embedded in the positioning column 404, and the second extension part 407 is arranged on the pressing plate 401; the pressing plate 401 rotates between the first positioning hole 7 and the second positioning hole 8 by the first positioning shaft 402 and the second positioning shaft 403; the length of the first positioning shaft 402 is longer than that of the second positioning shaft 403, so that the torsion spring 405 is sleeved on the first positioning shaft 402, the first extension portion 406 of the torsion spring 405 is clamped and fixed in the positioning column 404, and the second extension portion 407 of the torsion spring 405 is clamped and fixed on the pressing plate 401, so that the torsion spring 405 can apply pressure to the pressing plate 401, and the pressing plate 401 can apply pressure to the second flexible circuit board 2 when in the limit groove 6, so that the plug 5 can be fixed in the interface 3.
Referring to fig. 3, in the present embodiment, an embedded groove 408 is formed on the pressing plate 401, and the second extension portion 407 is embedded in the embedded groove 408; the second extension portion 407 of the torsion spring 405 is embedded in the embedded groove 408, so that the torsion spring 405 and the pressing plate 401 cannot be separated, and normal operation of the pressing plate 401 is ensured.
Referring to fig. 6, in the present embodiment, a mounting groove 9 is formed in the interface 3 and is inclined toward the platen 401; a compression spring 10 is arranged in the mounting groove 9, one end of the compression spring 10 is arranged in the mounting groove 9, and the other end of the compression spring 10 is connected with a pressing plate 401; the mounting groove 9 is arranged in the direction towards, so that the compression spring 10 arranged in the mounting groove 9 can support and reset the pressing plate 401, when the pressing plate 401 is pushed by the plug 5 to rotate towards the inside, the compression spring 10 can play a role of buffering and supporting, when the pressing plate 401 is propped against the limiting groove 6, the compression spring 10 resets and pushes the pressing plate 401 to reset together, the pressing plate 401 is embedded in the limiting groove 6 at the moment, the applied pressure of the torsion spring 405 is slightly larger than the elasticity of the compression spring 10, so that the torsion spring 405 can push the pressing plate 401 to jack up when the pressing plate 401 is not embedded in the limiting groove 6 by the compression spring 10, and the pressing plate 401 is obliquely arranged towards the second flexible circuit board 2 for better embedding with the mounting groove 9.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (8)
1. Quick-connect type flexible circuit board, its characterized in that includes: the first flexible circuit board is connected with the second flexible circuit board in a plugging manner;
the first flexible circuit board is provided with an interface, two opposite limiting mechanisms are respectively arranged at two ends in the interface, the limiting mechanisms can rotate in the interface, and the two limiting mechanisms are used for fixing the second flexible circuit board in the interface;
the plug is arranged on the second flexible circuit board, a limit groove is formed in the outer side of the plug, the plug is arranged in the interface, and the limit mechanism is clamped in the limit groove, so that the plug is fixed in the socket.
2. The quick-connect flexible circuit board of claim 1, wherein a first positioning hole and a second positioning hole are respectively arranged at the joint of the interface and the limiting mechanism, and the first positioning hole and the second positioning hole are respectively arranged at two sides in the interface in a relative manner.
3. The quick connect flexible circuit board of claim 2, wherein the limit mechanism comprises:
a pressing plate;
one end of the first positioning shaft is connected with one side of the pressing plate, and the other end of the first positioning shaft is rotationally arranged in the first positioning hole;
and one end of the second positioning shaft is connected with the other side of the pressing plate, and the other end of the second positioning shaft is rotationally arranged in the second positioning hole.
4. The quick connect flexible circuit board of claim 3, wherein the limit mechanism further comprises:
the positioning column is arranged in the interface and is arranged at intervals with the first positioning hole;
the torsion spring is sleeved on the first positioning shaft, a first extension part is arranged at one end of the torsion spring, a second extension part is arranged at the other end of the torsion spring, the first extension part is embedded in the positioning column, and the second extension part is arranged on the pressing plate.
5. The quick connect flexible circuit board of claim 4, wherein the pressing plate is provided with an embedded groove, and the second extension portion is embedded in the embedded groove.
6. The quick connect flexible circuit board of claim 3, wherein the interface has a mounting slot therein disposed obliquely toward the platen.
7. The quick connect flexible circuit board of claim 6, wherein a compression spring is disposed in the mounting groove, one end of the compression spring is disposed in the mounting groove, and the other end of the compression spring is connected with the pressing plate.
8. The quick connect flexible circuit board of claim 3, wherein the pressure plate is disposed obliquely to the second flexible circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322204410.5U CN220569969U (en) | 2023-08-16 | 2023-08-16 | Quick-connection type flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322204410.5U CN220569969U (en) | 2023-08-16 | 2023-08-16 | Quick-connection type flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569969U true CN220569969U (en) | 2024-03-08 |
Family
ID=90096655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322204410.5U Active CN220569969U (en) | 2023-08-16 | 2023-08-16 | Quick-connection type flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569969U (en) |
-
2023
- 2023-08-16 CN CN202322204410.5U patent/CN220569969U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |