CN218275060U - FPC flexible board support attaching antenna of rotating shaft seat of notebook computer - Google Patents
FPC flexible board support attaching antenna of rotating shaft seat of notebook computer Download PDFInfo
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- CN218275060U CN218275060U CN202222192309.8U CN202222192309U CN218275060U CN 218275060 U CN218275060 U CN 218275060U CN 202222192309 U CN202222192309 U CN 202222192309U CN 218275060 U CN218275060 U CN 218275060U
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- notebook computer
- shaft seat
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Abstract
The utility model discloses a FPC soft board support laminating antenna of notebook computer pivot seat, including pivot seat main part, be equipped with antenna joining in marriage in the pivot seat main part and connect portion, be equipped with FPC soft board support laminating antenna on the antenna joining in marriage and connect portion, FPC soft board support laminating antenna includes soft board main part, two main parts of buckling, is connected with the ground connection copper foil in the arbitrary main part of buckling to the ground connection copper foil possesses the copper foil portion of buckling that extends to horizontal diapire bottom. The utility model discloses satisfy the carry-on demand in the inside compact space of notebook computer, possess the advantage of space compactness, low cost, utilize to paste the equipment to the pressure of ground connection copper foil and reduced the ground connection operation degree of difficulty, the equipment is high-efficient smooth. Possess the electrically conductive bubble cotton for ground connection switches on more reliable and more stable, and electrically conductive bubble cotton, ground connection copper foil constitute integratively with FPC soft board support laminating antenna simultaneously, and the equipment operation is more simple and convenient. The access limit and the conduction stability of the feed-in wire are also better, so that the effective service life is ensured.
Description
Technical Field
The utility model relates to a FPC soft board support laminating antenna of notebook computer pivot seat belongs to the technical field of notebook antenna.
Background
The notebook computer needs a built-in antenna, and at present, a PCB antenna, an LDS antenna and an FPC antenna mainly exist, wherein the PCB antenna is formed by printing an antenna circuit on a PCB, the FPC antenna is a Flexible Printed Circuit (FPC) bent antenna, and the LDS antenna is formed by laser plating on a three-dimensional plastic device, and the PCB antenna, the FPC antenna and the LDS antenna have advantages and disadvantages.
Wherein, PCB antenna mainly used plane laminating equipment, possess the simple characteristics of low cost laminating equipment, FPC antenna mainly used has the regular laminating equipment of buckling of the assembly portion of buckling, can satisfy three-dimensional laminating demand, but can't satisfy the laminating of irregular three-dimensional body, the LDS antenna is radium carving antenna, it satisfies the shaping demand on irregular three-dimensional body, compare PCB antenna and FPC antenna and possess not occupation space's advantage, satisfy the shaping antenna demand on electronic product structure itself, but the defect is with higher costs.
At present, the screen and the base of the notebook computer are made of metal materials, so that only a rotating shaft matching area is left at a position where an antenna can be arranged, a large number of assembly structural members exist in the rotating shaft matching area, the space for carrying the antenna can be greatly limited, the carrying space of a PCB (printed circuit board) cannot be provided, the problems of difficult grounding operation and cost need to be considered when the FPC antenna and the LDS antenna are adopted.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, join in marriage the limited and higher problem of LDS antenna cost in joining area space to the notebook pivot, provide a FPC soft board support laminating antenna of notebook computer pivot seat.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
a FPC soft board support attaching antenna of a notebook computer rotating shaft seat comprises a rotating shaft seat main body, wherein an antenna matching part is arranged on the rotating shaft seat main body and comprises a horizontal bottom wall, a horizontal top wall and two vertical side walls, the FPC soft board support attaching antenna is arranged on the antenna matching part, the FPC soft board support attaching antenna comprises a soft board main body which is used for being conducted and attached with the horizontal top wall, and two bending main bodies which are respectively connected with the soft board main body and are attached with the vertical side walls in a one-to-one correspondence mode,
any bending main body is connected with a grounding copper foil, and the grounding copper foil is provided with a bending copper foil part which is bent and extends to the bottom of the horizontal bottom wall.
Preferably, one side of the grounding copper foil, which is far away from the bending main body, is provided with conductive foam.
Preferably, the conductive foam includes a bonding portion bonded to the bending main body and a separation portion separated from the bending main body at an interval, and one end of the ground copper foil is disposed between the separation portion and the bending main body.
Preferably, the horizontal top wall of the antenna matching and connecting part is provided with two spacing protrusions which are arranged at intervals and used for limiting the side of the soft board main body.
Preferably, one end of the rotating shaft seat main body is provided with a feeding line carrying groove for carrying a feeding line.
Preferably, a conducting glue groove communicated with the feeding line carrying groove is formed in the horizontal top wall.
Preferably, the main body of the rotating shaft seat is provided with three locking pin hole positions arranged at intervals, and the antenna matching part is positioned between any two adjacent locking pin hole positions.
Preferably, the vertical side wall of the rotating shaft seat main body is provided with an avoidance notch groove, the soft board main body is provided with an avoidance notch for avoiding the avoidance notch groove, and the bending main body is provided with an avoidance strip groove oppositely matched with the avoidance notch groove.
Preferably, the bottom of the horizontal bottom wall is provided with a plurality of heat dissipation slots.
The beneficial effects of the utility model are mainly embodied in that:
1. the carrying requirement of the internal compact space of the notebook computer is met, the notebook computer has the advantages of compact space and low cost, the grounding operation difficulty is reduced by utilizing the pressing and pasting assembly of the grounding copper foil, and the assembly is efficient and smooth.
2. Possess the electrically conductive bubble cotton for ground connection switches on more reliable and more stable, and electrically conductive bubble cotton, ground connection copper foil constitute integratively with FPC soft board support laminating antenna simultaneously, and the equipment operation is more simple and convenient.
3. The access limit and the conduction stability of the feed-in wire are also better, so that the effective service life is ensured.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of the FPC flexible printed circuit board bracket attached antenna of the notebook computer rotation shaft seat of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is an illustration of the explosion structure of the FPC flexible printed circuit board bracket attached antenna of the notebook computer rotation shaft seat of the present invention.
Fig. 4 is a schematic structural view of the main body of the rotating shaft seat in the flexible printed circuit board (FPC) bracket laminating antenna of the present invention.
Fig. 5 is another view structure diagram of the pivot base main body of the flexible printed circuit board (FPC) bracket attached antenna of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model provides a FPC soft board support laminating antenna of notebook computer pivot seat, as shown in fig. 4 and fig. 5, notebook computer pivot seat includes pivot seat main part 100, is equipped with antenna joining in marriage portion 110 on the pivot seat main part 100, and antenna joining in marriage portion 110 includes horizontal diapire 111, horizontal roof 112 and two vertical side wall 113.
This pivot seat main part 100 three-dimensional structure is comparatively regular, consequently can adopt the FPC antenna, and traditional FPC antenna adopts the mode of two folds or three folds when laminating, and after its laminating, need carry out the copper foil and extend ground connection, and the copper foil ground connection adopts modes such as pasting to realize, and inconvenient and the ground connection stability is relatively poor of operation.
The present application proposes an FPC flexible printed circuit board support attached antenna 1 shown in fig. 1 to 5, which is disposed on an antenna mating portion 110, and includes a flexible printed circuit board main body 2 for being connected to and attached to a horizontal top wall, and two bending main bodies 3 respectively connected to the flexible printed circuit board main body and attached to vertical side walls in a one-to-one correspondence manner.
A grounding copper foil 4 is connected to any one of the bent bodies 3, and the grounding copper foil 4 includes a bent copper foil portion 40 bent to extend to the bottom of the horizontal bottom wall.
The specific implementation process and principle description are as follows:
the rotating shaft seat main body 100 is used for being locked on a seat base shell of a notebook computer, and the horizontal bottom wall 111 of the rotating shaft seat main body is directly pressed and connected with the seat base shell, so that carrying and locking are realized.
This FPC soft board support laminating antenna 1 passes through the laminating of soft board main part 2 and horizontal roof, buckles main part 3 and corresponds perpendicular lateral wall 113 and laminates mutually, realizes FPC antenna laminating and carries on.
After the FPC antenna is attached and mounted, the bent copper foil portion 40 is bent and wrapped, so that the bent copper foil portion 40 is located on the horizontal bottom wall 111, and when the rotating shaft base main body 100 is pressed and locked, the bent copper foil portion 40 is ensured to be connected with the base shell, thereby meeting the requirement of grounding stability, and realizing assembly conduction in place without additional operations such as sticking.
In a specific embodiment, the side of the grounding copper foil facing away from the bending main body is provided with conductive foam 5.
Specifically, the bent copper foil portion 40 is press-fitted and electrically connected to the rotary shaft base body 100, but the rotary shaft base body 100 may be loosened during long-term use, and therefore, the conductive foam 5 elastically abutting against the side wall of the base housing is adopted, so that the grounding stability may be stable.
In one embodiment, as shown in fig. 2, the conductive foam has an adhesive portion 51 adhered to the bending main body and a separation portion 52 spaced apart from the bending main body, and one end of the grounding copper foil is disposed between the separation portion and the bending main body.
Can realize the electrically conductive bubble cotton 5, buckle the preassembly shaping between main part, the ground connection copper foil 4, satisfy the three and be connected the demand, form integrative structure for it is more convenient to assemble.
In a specific embodiment, the horizontal top wall of the antenna matching part 110 is provided with two spacing protrusions 120 which are arranged at intervals and used for performing side spacing on the flexible printed circuit board main body.
The flexible printed circuit board main body can be effectively limited through the limiting convex part 120, so that the FPC antenna carrying position degree is accurate, and the locking is relatively stable.
In one embodiment, one end of the rotating shaft base body 100 is opened with a feeding line slot 130 for carrying the feeding line 6. The horizontal top wall is provided with a conductive glue groove 140 communicated with the feed-in line loading groove.
Specifically, the feeding line is easily limited by the feeding line loading slot 130, and the free end of the feeding line can be connected to the antenna by the conductive glue slot 140, so that the stability of the relative position is reliable and stable.
In one embodiment, the main body 100 of the rotating shaft base has three locking pin holes 150 spaced apart from each other, and the antenna mating portion is located between any two adjacent locking pin holes.
The flexible selection requirement of the antenna carrying position is met, the location degree positioning of the FPC antenna is easy to achieve, and the requirements of the lead-in wire matching and locking stability are met.
In one embodiment, the vertical side wall of the main body 100 of the rotating shaft seat is provided with an avoidance notch groove, the main body of the soft board is provided with an avoidance notch 20 for avoiding the avoidance notch groove, and the bent main body is provided with an avoidance strip groove 30 oppositely matched with the avoidance notch groove.
The profiling avoidance can be realized, the matching requirement of the structure of the notebook computer is met, the antenna is arranged on the FPC soft board, and the antenna and the limiting structure are not insulated and isolated.
In an embodiment, the bottom of the horizontal bottom wall is provided with a plurality of heat dissipation slots 160 to meet the heat dissipation requirement of the antenna, and certainly, in order to make the heat dissipation effect more excellent, the grounding copper foil 4 may be provided with heat dissipation windows corresponding to the heat dissipation slots 160, and the illustration of the embodiment is omitted in the drawings.
Can discover through the above description, the utility model relates to a FPC soft board support laminating antenna of notebook computer pivot seat satisfies the carry-on demand in the inside compact space of notebook computer, possesses the advantage of compact space, low cost, utilizes to paste the equipment to the pressure of ground connection copper foil to reduce the ground connection operation degree of difficulty, assembles high-efficient smoothness. Possess the electrically conductive bubble cotton for ground connection switches on more reliable and more stable, and electrically conductive bubble cotton, ground connection copper foil constitute integratively with FPC soft board support laminating antenna simultaneously, and the equipment operation is more simple and convenient. The access limit and the conduction stability of the feed-in line are also better, so that the effective service life is ensured.
The terms "comprises," "comprising," or any other similar term 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.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.
Claims (9)
1. The utility model provides a FPC soft board support laminating antenna of notebook computer pivot seat, notebook computer pivot seat includes pivot seat main part, be equipped with antenna joining in marriage in the pivot seat main part and connect portion, antenna joining in marriage and connect portion including horizontal diapire, horizontal roof and two vertical side walls, its characterized in that:
the FPC support attaching antenna is arranged on the antenna matching part and comprises a flexible printed circuit board main body which is used for being conducted and attached with the horizontal top wall, two bending main bodies which are respectively connected with the flexible printed circuit board main body and are attached with the vertical side walls in a one-to-one correspondence manner,
any bending main body is connected with a grounding copper foil, and the grounding copper foil is provided with a bending copper foil part which is bent and extends to the bottom of the horizontal bottom wall.
2. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer according to claim 1, characterized in that:
one side of the grounding copper foil, which deviates from the bending main body, is provided with conductive foam.
3. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer as claimed in claim 2, wherein:
the conductive foam is provided with a bonding part bonded with the bent main body and a separation part separated from the bent main body at intervals, and one end of the grounding copper foil is arranged between the separation part and the bent main body.
4. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer as claimed in claim 1, wherein:
the antenna matching and connecting part is provided with two limiting protrusions which are arranged at intervals and used for limiting the side of the soft board main body.
5. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer as claimed in claim 1, wherein:
one end of the rotating shaft seat main body is provided with a feed-in wire carrying groove for carrying a feed-in wire.
6. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer as claimed in claim 5, wherein:
and a conductive rubber groove communicated with the feed-in line loading groove is formed in the horizontal top wall.
7. The FPC bracket attaching antenna of the notebook computer rotating shaft seat according to any one of claims 1 to 6, characterized in that:
the antenna matching and connecting device is characterized in that three locking pin hole positions which are arranged at intervals are arranged on the rotating shaft seat main body, and the antenna matching and connecting part is positioned between any two adjacent locking pin hole positions.
8. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer as claimed in claim 7, wherein:
the rotating shaft seat is characterized in that an avoiding notch groove is formed in the vertical side wall of the rotating shaft seat main body, an avoiding notch for avoiding the avoiding notch groove is formed in the soft plate main body, and an avoiding strip groove matched with the avoiding notch groove in a relative position is formed in the bent main body.
9. The FPC bracket attaching antenna of the rotating shaft seat of the notebook computer as claimed in claim 1, wherein:
the bottom of the horizontal bottom wall is provided with a plurality of heat dissipation slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222192309.8U CN218275060U (en) | 2022-08-19 | 2022-08-19 | FPC flexible board support attaching antenna of rotating shaft seat of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222192309.8U CN218275060U (en) | 2022-08-19 | 2022-08-19 | FPC flexible board support attaching antenna of rotating shaft seat of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218275060U true CN218275060U (en) | 2023-01-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222192309.8U Active CN218275060U (en) | 2022-08-19 | 2022-08-19 | FPC flexible board support attaching antenna of rotating shaft seat of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218275060U (en) |
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2022
- 2022-08-19 CN CN202222192309.8U patent/CN218275060U/en active Active
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