CN219040708U - Flexible patch antenna locking bracket applied to notebook computer - Google Patents
Flexible patch antenna locking bracket applied to notebook computer Download PDFInfo
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- CN219040708U CN219040708U CN202223556434.9U CN202223556434U CN219040708U CN 219040708 U CN219040708 U CN 219040708U CN 202223556434 U CN202223556434 U CN 202223556434U CN 219040708 U CN219040708 U CN 219040708U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses a flexible patch antenna locking bracket applied to a notebook computer, wherein a first antenna section and a second antenna section which are arranged at intervals are arranged on a plate-shaped structural main body, the first antenna section comprises an adhesive base layer, a first antenna body, a first grounding part and a first feed-in wire which are connected with the first antenna body, the second antenna section comprises a flexible substrate layer, a second antenna body, a second grounding part and a second feed-in wire which are connected with the second antenna body, the flexible substrate layer comprises a bottom wall composite layer, a side wall composite layer and a support pile composite layer, and a flexible back adhesive layer is arranged at the bottom of the bottom wall composite layer. According to the utility model, two sections of arranged antennas can be formed by using the support structure, and meanwhile, the antenna section with the bent three-dimensional structure is formed by using the support pile table, so that the antenna performance is effectively improved, and the antenna has better heat dissipation performance. Meets the requirements of carrying and attaching precision and assembling stability, and is easy to assemble and produce. The support is convenient and efficient to mount, and simultaneously meets the requirements of grounding stability and feed-in wire access locking stability.
Description
Technical Field
The utility model relates to a flexible patch antenna locking bracket applied to a notebook computer, and belongs to the technical field of built-in antenna brackets of notebook computers.
Background
The built-in antenna of the notebook computer mainly comprises a PCB antenna, an FPC antenna and an LDS antenna, wherein the PCB antenna is mainly used for being directly built-in, and an accommodating space for carrying the PCB antenna is required to exist in the notebook computer. The FPC antenna and the LDS antenna are mainly arranged aiming at the antenna in the non-planar area in the notebook, wherein the FPC antenna is mainly used for flexible lamination between two flat turning surfaces, and the LDS antenna is mainly used for laser forming of the antenna with a complex structure and combined surfaces.
There are more supporting structural members in the notebook computer, there is a locking support at present, it includes the supporting pile board that a plurality of intervals that sheet form structural body and set up in sheet form structural body set up, locking support is when carrying in the built-in, supporting pile board needs to bear certain bearing supporting role, therefore when carrying out the antenna and carrying, it is difficult to realize that the laminating of large tracts of land carries on, especially PCB antenna and FPC antenna exist certain compression damage condition, its butt thermal diffusivity can not be ensured after carrying the antenna simultaneously, influence antenna performance, in addition, carry out the feed-in line and carry on this locking support and also comparatively loaded down with trivial details, it is spacing to need to set up structures such as ply-yarn drill and carry on the feed-in line, it is comparatively loaded down with trivial details to assemble.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a flexible patch antenna locking bracket applied to a notebook computer, aiming at the problems that the space for carrying an antenna of a traditional locking bracket is limited, crimping damage is easy to occur and the like.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a flexible patch antenna locking bracket applied to a notebook computer comprises a plate-shaped structure main body and a plurality of support pile tables which are arranged on the plate-shaped structure main body at intervals,
the plate-shaped structural main body is provided with a first antenna section and a second antenna section which are arranged at intervals,
the first antenna segment comprises an adhesive base layer fixedly arranged on the plate-shaped structural main body, a first antenna body arranged on the adhesive base layer, a first grounding part connected with the first antenna body and a first feed-in wire,
the second antenna section includes flexible substrate layer, sets up the second antenna body on the flexible substrate layer, with second antenna body looks second ground connection portion and second feed-in line that links to each other, the flexible substrate layer include with the diapire composite bed that the diapire of slab form structure main part is compound mutually, with the lateral wall composite bed that the diapire composite bed links to each other, with the support stake platform one-to-one sets up the laminating and with the support stake composite bed that the lateral wall composite bed links to each other, the bottom of diapire composite bed is equipped with flexible gum layer.
Preferably, the support pile table is provided with a plurality of heat dissipation hole grooves which are formed by grid ribs and distributed in a matrix mode, and the support pile composite layer is bonded with the grid ribs.
Preferably, the adhesive base layer is a flexible base layer connected with the plate-shaped structure main body, the first antenna body is arranged on the flexible base layer, and the first grounding part is a first grounding copper foil connected with the first antenna body in a conductive mode.
Preferably, the second grounding part is a second grounding copper foil in conductive connection with the second antenna body, and the second grounding copper foil comprises an embedded locking part limited between the bottom wall composite layer and the flexible gum layer.
Preferably, the plate-shaped structural body is provided with at least one first limiting part for limiting and carrying the first feed-in line and at least one second limiting part for limiting and carrying the second feed-in line.
Preferably, the first limiting part and the second limiting part respectively comprise a buckling pile arranged on the side wall of the plate-shaped structural body, and at least one feed-in line limiting groove is arranged on the buckling pile.
Preferably, the plate-shaped structure main body is provided with a plurality of alignment protrusions which are in alignment fit with the first antenna section, and the first antenna section is provided with alignment hole grooves which are in corresponding fit with the alignment protrusions.
Preferably, a plurality of positioning convex points are arranged on the bottom wall of the plate-shaped structural main body, and matching positioning grooves which are correspondingly matched with the positioning convex points are respectively arranged on the bottom wall composite layer and the flexible gum layer.
Preferably, a connecting rib is arranged between any two adjacent support pile platforms, and at least one support pile platform is provided with a through locking channel.
The beneficial effects of the utility model are mainly as follows:
1. the antenna can be formed into two sections of arrangement antennas by utilizing the support structure, and meanwhile, the antenna section with the bending three-dimensional structure is formed by utilizing the support pile table, so that the antenna performance is effectively improved, and the antenna has better heat dissipation performance.
2. The requirements of flexible antenna carrying and attaching precision and assembling stability are met, and the assembly production is easy.
3. The support is convenient and efficient to mount, and simultaneously meets the requirements of grounding stability and feed-in wire access locking stability.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic structural diagram of a flexible patch antenna locking bracket applied to a notebook computer.
Fig. 2 is a schematic view of another view angle structure of the flexible patch antenna locking bracket applied to a notebook computer.
Fig. 3 is an exploded view of the flexible patch antenna locking bracket of the present utility model applied to a notebook computer.
Fig. 4 is a schematic view of another perspective exploded structure of the flexible patch antenna locking bracket of the present utility model applied to a notebook computer.
Fig. 5 is a schematic structural view of a plate-like structural body of a locking bracket of a flexible patch antenna applied to a notebook computer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
The utility model provides a flexible patch antenna locking bracket applied to a notebook computer, which is shown in fig. 1 to 5 and comprises a plate-shaped structure main body 1 and a plurality of supporting pile platforms 2 which are arranged on the plate-shaped structure main body 1 at intervals.
The plate-shaped structure main body 1 is provided with a first antenna section 3 and a second antenna section 4 which are arranged at intervals, and the first antenna section 3 comprises an adhesive base layer 31 fixedly arranged on the plate-shaped structure main body, a first antenna body 32 arranged on the adhesive base layer, a first grounding part 33 connected with the first antenna body and a first feed-in wire 34.
The second antenna section 4 includes flexible substrate layer 41, set up the second antenna body 42 on flexible substrate layer 41, the second ground connection portion 43 and the second feed-in line 44 that link to each other with the second antenna body, flexible substrate layer 41 includes the diapire composite bed 411 that is compounded mutually with the diapire of sheet-like structure main part, the lateral wall composite bed 412 that links to each other with the diapire composite bed, set up the laminating with the support stake platform one-to-one and the support stake composite bed 413 that links to each other with the lateral wall composite bed, the bottom of diapire composite bed 413 is equipped with flexible gum layer 5.
The specific implementation process and principle description:
firstly, the traditional plate-shaped structural main body 1 is generally carried by adopting a PCB antenna, the area of the traditional plate-shaped structural main body is limited by the blocking of the support pile table 2, and in addition, the performance of the planar antenna cannot meet the requirements.
In the scheme, a two-section antenna design is adopted, wherein the first antenna section 3 adopts a traditional PCB antenna or FPC antenna for carrying on the plane, and the plane area of the plate-shaped structural body 1 is fully utilized.
The second antenna section 3 adopts the FPC antenna to carry out the laminating of twice bending and joins in marriage and connect, forms concave style of calligraphy's tight fit package assembly through diapire composite layer 411, lateral wall composite layer 412, support stake composite layer 413 for the second antenna body 42 on it appears to be three-dimensional structure, and antenna performance obtains higher promotion.
The flexible gum layer 5 is used for the built-in lamination assembly of the whole bracket, can provide certain ground connection buffer, can effectively protect the antenna body, and prolongs the effective service life of the antenna.
In one embodiment, the support pile table 2 is provided with a plurality of heat dissipation holes 20 which are formed by grid ribs and distributed in a matrix manner, and the support pile composite layer 413 is adhered to the grid ribs.
That is, the heat dissipation hole groove 20 is utilized to meet the design requirements while meeting the structural strength, and meanwhile, the heat dissipation hole groove can conduct certain heat exchange on the antenna, so that the operation of the antenna is more stable and reliable.
In one embodiment, the adhesive base layer 31 is a flexible base layer connected to a plate-like structural body, the first antenna body is disposed on the flexible base layer, and the first grounding portion is a first grounding copper foil conductively connected to the first antenna body. I.e. the first antenna section 3 also employs an FPC antenna.
In one embodiment, the second grounding portion 43 is a second grounding copper foil that is conductively connected to the second antenna body, and the second grounding copper foil includes an embedded locking portion that is limited between the bottom wall composite layer and the flexible backing layer.
Namely, the second grounding copper foil can be clamped and fixed between the bottom wall composite layer and the flexible back adhesive layer through the embedded locking part, so that the connection reliability and the assembly smoothness of the second grounding copper foil are met.
In a specific embodiment, the plate-shaped structural body 1 is provided with at least one first limiting part for limiting and carrying the first feed-in line and at least one second limiting part for limiting and carrying the second feed-in line. The first limiting part and the second limiting part respectively comprise a buckling pile 6 arranged on the side wall of the plate-shaped structural body, and at least one feed-in wire limiting groove 60 is arranged on the buckling pile.
Specifically, the plate-shaped structural body 1 is difficult to achieve effective locking of the feed-in line, in this case, the design of the buckling pile 6 with the feed-in line limiting groove 60 is adopted, so as to meet the requirement of limiting reliability of the feed-in line.
In one embodiment, the plate-like structural body 1 is provided with a plurality of alignment protrusions 11 correspondingly matched with the first antenna section, and the first antenna section 3 is provided with alignment hole slots 30 correspondingly matched with the alignment protrusions.
The alignment precision requirement of the first antenna segment 3 during lamination assembly is met, and the carrying position of the first antenna segment 3 is accurate.
In a specific embodiment, a plurality of positioning protruding points 12 are arranged on the bottom wall of the plate-shaped structural main body 1, and matching positioning grooves corresponding to the positioning protruding points are respectively arranged on the bottom wall composite layer and the flexible gum layer.
So the assembly alignment precision requirement of the second antenna section 4 and the flexible gum layer is met.
A connecting rib 21 is arranged between any two adjacent support pile platforms 2, and at least one support pile platform is provided with a through locking channel 22. The strength of the support structure can be further improved through the connecting rib body 21, and the through locking channel 22 meets the requirement of leading-in connection and connection of the feed-in wire, so that the assembly of the flat cable is more convenient.
According to the flexible patch antenna locking bracket, the two sections of arranged antennas can be formed by utilizing the bracket structure, meanwhile, the antenna section with the bending three-dimensional structure is formed by utilizing the support pile table, so that the antenna performance is effectively improved, and the antenna has better heat dissipation performance. The requirements of flexible antenna carrying and attaching precision and assembling stability are met, and the assembly production is easy. The support is convenient and efficient to mount, and simultaneously meets the requirements of grounding stability and feed-in wire access locking stability.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus/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/apparatus.
Thus far, the technical solution of the present utility model has 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 protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (9)
1. Be applied to flexible patch antenna locking support of notebook computer, including slab form structure main part and set up a plurality of support stake platforms that alternate arrangement on the slab form structure main part, its characterized in that:
the plate-shaped structural main body is provided with a first antenna section and a second antenna section which are arranged at intervals,
the first antenna segment comprises an adhesive base layer fixedly arranged on the plate-shaped structural main body, a first antenna body arranged on the adhesive base layer, a first grounding part connected with the first antenna body and a first feed-in wire,
the second antenna section includes flexible substrate layer, sets up the second antenna body on the flexible substrate layer, with second antenna body looks second ground connection portion and second feed-in line that links to each other, the flexible substrate layer include with the diapire composite bed that the diapire of slab form structure main part is compound mutually, with the lateral wall composite bed that the diapire composite bed links to each other, with the support stake platform one-to-one sets up the laminating and with the support stake composite bed that the lateral wall composite bed links to each other, the bottom of diapire composite bed is equipped with flexible gum layer.
2. The flexible patch antenna locking bracket for use in a notebook computer of claim 1, wherein:
and the support pile composite layer is adhered with the grid ribs.
3. The flexible patch antenna locking bracket for use in a notebook computer of claim 1, wherein:
the bonding base layer is a flexible base layer connected with the plate-shaped structure main body, the first antenna body is arranged on the flexible base layer, and the first grounding part is a first grounding copper foil connected with the first antenna body in a conducting mode.
4. The flexible patch antenna locking bracket for use in a notebook computer of claim 1, wherein:
the second grounding part is a second grounding copper foil in conductive connection with the second antenna body, and the second grounding copper foil comprises an embedded locking part limited between the bottom wall composite layer and the flexible back adhesive layer.
5. The flexible patch antenna locking bracket for a notebook computer according to any one of claims 1 to 4, wherein:
the sheet-shaped structure main body is provided with at least one first limiting part for limiting and carrying the first feed-in line and at least one second limiting part for limiting and carrying the second feed-in line.
6. The flexible patch antenna locking bracket for use in a notebook computer of claim 5, wherein:
the first limiting part and the second limiting part respectively comprise a buckling pile arranged on the side wall of the plate-shaped structural main body, and at least one feed-in line limiting groove is arranged on the buckling pile.
7. The flexible patch antenna locking bracket for use in a notebook computer of claim 5, wherein:
the sheet-shaped structure main body is provided with a plurality of alignment protrusions which are in opposite alignment fit with the first antenna section, and the first antenna section is provided with alignment hole grooves which are in corresponding fit with the alignment protrusions.
8. The flexible patch antenna locking bracket for use in a notebook computer of claim 5, wherein:
the bottom wall of the plate-shaped structural main body is provided with a plurality of positioning convex points, and the bottom wall composite layer and the flexible gum layer are respectively provided with a matching positioning groove which is correspondingly matched with the positioning convex points.
9. The flexible patch antenna locking bracket for use in a notebook computer of claim 5, wherein:
and connecting ribs are arranged between any two adjacent support pile platforms, and at least one support pile platform is provided with a through locking channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556434.9U CN219040708U (en) | 2022-12-30 | 2022-12-30 | Flexible patch antenna locking bracket applied to notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556434.9U CN219040708U (en) | 2022-12-30 | 2022-12-30 | Flexible patch antenna locking bracket applied to notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219040708U true CN219040708U (en) | 2023-05-16 |
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ID=86279599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223556434.9U Active CN219040708U (en) | 2022-12-30 | 2022-12-30 | Flexible patch antenna locking bracket applied to notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219040708U (en) |
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2022
- 2022-12-30 CN CN202223556434.9U patent/CN219040708U/en active Active
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