CN215869758U - Plane cladding antenna structure - Google Patents
Plane cladding antenna structure Download PDFInfo
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- CN215869758U CN215869758U CN202122351345.XU CN202122351345U CN215869758U CN 215869758 U CN215869758 U CN 215869758U CN 202122351345 U CN202122351345 U CN 202122351345U CN 215869758 U CN215869758 U CN 215869758U
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- limiting strip
- strip
- waterproof board
- limiting
- antenna
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Abstract
The utility model discloses a plane cladding antenna structure, which relates to the field of antennas and comprises an installation base, wherein the bottom of the installation base is provided with an installation cavity, an FPC antenna is arranged in the installation cavity, a waterproof board is arranged below the FPC antenna and detachably connected with the installation base, the upper surface and the bottom surface of the FPC antenna are respectively provided with an insulating layer, the surface of the waterproof board close to the FPC antenna is provided with a first adhesive layer, the surface of the waterproof board far away from the FPC antenna is provided with a second adhesive layer, the bottom surface of the installation base is provided with a first limiting strip, a second limiting strip and a third limiting strip, the first limiting strip, the second limiting strip and the third limiting strip are sequentially and vertically connected, the first limiting strip and the third limiting strip are symmetrically arranged, and the longitudinal sections of the first limiting strip, the second limiting strip and the third limiting strip are all in an L shape. Paste the layer through the second and fix the waterproof board on the plane, paste the layer through the first and bond fixed FPC antenna, improve waterproof performance through mount pad and waterproof board, protect the FPC antenna.
Description
Technical Field
The utility model relates to the field of antennas, in particular to a planar cladding antenna structure.
Background
Most of the antenna structures of today are formed by forming a desired antenna line on a Printed Circuit Board (PCB) or a Flexible Printed Circuit Board (FPCB). The antenna is inconvenient to assemble, poor in waterproof and protective capabilities and easy to damage.
Disclosure of Invention
The present invention is directed to a planar cladding antenna structure to solve the above problems.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a plane cladding antenna structure, includes the mount pad, the mount pad bottom is equipped with the installation cavity, be equipped with the FPC antenna in the installation cavity, FPC antenna below is equipped with the waterproof board, the waterproof board can be dismantled with the mount pad and be connected, FPC antenna upper surface and bottom surface all are equipped with the insulating layer, the waterproof board is close to the FPC antenna be equipped with the first layer of pasting on the surface, the waterproof board is kept away from the FPC antenna and is equipped with the second on the surface and pastes the layer, the mount pad bottom surface is equipped with first spacing, the spacing of second and the spacing of third, first spacing, the spacing of second and the spacing of third connect perpendicularly in proper order, first spacing and the spacing symmetry of third set up, first spacing, the spacing of second and the spacing longitudinal section of third all are the L font. Paste the layer through the second and fix the waterproof board on the plane, paste the layer through the first and bond fixed FPC antenna, pass through the waterproof board improvement waterproof performance of installation seat protection FPC antenna.
Furthermore, the bottom surface of the mounting seat is provided with a fourth limiting strip, two ends of the fourth limiting strip are respectively connected with the first limiting strip and the third limiting strip, and an insertion gap is formed between the fourth limiting strip and the mounting seat. The contact area between the mounting plane and the mounting plane is improved by arranging the fourth limiting strip.
Furthermore, a plurality of clamping columns are arranged on the inner wall of the mounting cavity, the axes of the clamping columns are perpendicular to the plane where the waterproof board is located, and clamping holes which correspond to the clamping columns one to one are formed in the waterproof board. The clamping column and the clamping hole are matched to fix the waterproof plate.
Furthermore, the bottom surfaces of the first limiting strip, the second limiting strip, the third limiting strip and the fourth limiting strip are coplanar. The first limiting strip, the second limiting strip, the third limiting strip and the fourth limiting strip are conveniently and stably fixed on the plane.
Furthermore, grooves are formed in the bottom surfaces of the first limiting strip, the second limiting strip, the third limiting strip and the fourth limiting strip, the grooves are sequentially connected end to form an annular groove, and a waterproof ring is embedded in the annular groove. Separate the layer alone through waterproof circle with pasting of second, avoid the second to paste the layer by water infiltration.
Furthermore, the longitudinal section of the fourth limiting strip is rectangular, one end of the fourth limiting strip is connected with the lower end of the first limiting strip, and the other end of the fourth limiting strip is connected with the lower end of the third limiting strip. The waterproof plate is limited to enter the position through the fourth limiting strip.
Furthermore, the card hole sets up in four ends of waterproof board, the card post sets up with FPC antenna interval. When the FPC antenna is installed in the installation cavity, the clamping columns and the FPC antenna have certain gaps, and the four ends of the waterproof board are fixed through the clamping columns.
Further, the waterproof board is an EVA waterproof board. The EVA waterproof board has certain elasticity and pliability, can laminate the FPC antenna.
The utility model has the beneficial effects that: paste the layer through the second and fix the waterproof board on the plane, paste the layer through the first and bond fixed FPC antenna, improve waterproof performance through mount pad and waterproof board, protect the FPC antenna.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention.
Fig. 2 is a cross-sectional view provided by the present invention.
The labels in the figure are: the mounting seat 1, FPC antenna 2, waterproof board 3, insulating layer 4, first layer 5, the layer 6 is pasted to the second, first spacing 7, the spacing 8 of second and the spacing 9 of third, card post 10, waterproof circle 11.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
In the case where no description is given to the contrary, the terms of orientation such as "upper, lower, left, and right" used generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component. When an element is referred to as being "fixed" or "disposed" or "connected" to another element, it can be directly on the other element or intervening elements may also be present.
As shown in fig. 1-2, an embodiment of the utility model provides a structure of a planar covered FPC antenna 2, which includes a mounting base 1, a mounting cavity is disposed at the bottom of the mounting base 1, an FPC antenna 2 is disposed in the mounting cavity, a waterproof board 3 is disposed below the FPC antenna 2, the waterproof board 3 is detachably connected to the mounting base 1, insulating layers 4 are disposed on the upper surface and the bottom surface of the FPC antenna 2, a first adhesive layer 5 is disposed on the surface of the waterproof board 3 close to the FPC antenna 2, a second adhesive layer 6 is disposed on the surface of the waterproof board 3 far from the FPC antenna 2, a first limiting strip 7, a second limiting strip 8 and a third limiting strip 9 are disposed on the bottom surface of the mounting base 1, the first limiting strip 7, the second limiting strip 8 and the third limiting strip 9 are vertically connected in sequence, the first limiting strip 7 and the third limiting strip are symmetrically disposed, and the first limiting strip 7, the second limiting strip 8 and the third limiting strip 9 are disposed in sequence, The longitudinal sections of the second limiting strip 8 and the third limiting strip 9 are L-shaped. Paste layer 6 through the second and fix waterproof board 3 on the plane, paste 5 bonding fixed FPC antennas 2 through first, protect FPC antennas 2 through mount pad 1 and improve waterproof performance through waterproof board 3.
The bottom surface of the mounting seat 1 is provided with a fourth limiting strip, two ends of the fourth limiting strip are respectively connected with the first limiting strip 7 and the third limiting strip, and an insertion gap is formed between the fourth limiting strip and the mounting seat 1. The contact area between the mounting plane and the mounting plane is improved by arranging the fourth limiting strip.
The installation intracavity wall is equipped with a plurality of card posts 10, card post 10 axis is mutually perpendicular with waterproof board 3 place plane, waterproof board 3 is last to be seted up the card hole that corresponds with card post 10 one-to-one. The waterproof board 3 is fixed by the clamping columns 10 and the clamping holes in a matched mode.
The bottom surfaces of the first limiting strip 7, the second limiting strip, the third limiting strip and the fourth limiting strip are coplanar. The first limiting strip 7, the second limiting strip, the third limiting strip and the fourth limiting strip are conveniently and stably fixed on the plane.
The bottom surfaces of the first limiting strip 7, the second limiting strip, the third limiting strip and the fourth limiting strip are provided with grooves, the grooves are sequentially connected end to form an annular groove, and a waterproof ring 11 is embedded in the annular groove. The second adhesive layer 6 is separated by the waterproof ring 11, so that the second adhesive layer 6 is prevented from being infiltrated by water.
The longitudinal section of the fourth limiting strip is rectangular, one end of the fourth limiting strip is connected with the lower end of the first limiting strip 7, and the other end of the fourth limiting strip is connected with the lower end of the third limiting strip. The waterproof plate 3 is limited to enter the position through the fourth limiting strip.
The card hole sets up in waterproof board 3 four ends, card post 10 sets up with FPC antenna 2 interval. When the FPC antenna 2 is installed in the installation cavity, the clamping column 10 and the FPC antenna 2 have a certain gap, and the waterproof board 3 is fixed at four ends through the clamping column 10.
The waterproof board 3 is an EVA waterproof board. The EVA waterproof board has certain elasticity and pliability, can laminate FPC antenna 2.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. A planar cladding antenna structure is characterized in that: the waterproof board is provided with a first pasting layer on the surface close to the FPC antenna, the waterproof board is provided with a second pasting layer on the surface far away from the FPC antenna, the bottom surface of the mounting seat is provided with a first limit strip, a second limit strip and a third limit strip, the first limit strip, the second limit strip and the third limit strip are connected in sequence and vertically, the first limit strip and the third limit strip are symmetrically arranged, and the longitudinal sections of the first limit strip, the second limit strip and the third limit strip are L-shaped.
2. The planar cladding antenna structure of claim 1, wherein: the mounting seat bottom surface is equipped with the spacing strip of fourth, the spacing strip of first spacing strip and third spacing strip are connected respectively at fourth spacing strip both ends, be equipped with the clearance of inserting between fourth spacing strip and the mounting seat.
3. The planar cladding antenna structure of claim 1, wherein: the waterproof board is characterized in that a plurality of clamping columns are arranged on the inner wall of the mounting cavity, the axes of the clamping columns are perpendicular to the plane where the waterproof board is located, and clamping holes which correspond to the clamping columns one to one are formed in the waterproof board.
4. The planar cladded antenna structure of claim 2, wherein: the bottom surfaces of the first limiting strip, the second limiting strip, the third limiting strip and the fourth limiting strip are coplanar.
5. The planar cladded antenna structure of claim 4, wherein: the bottom surfaces of the first limiting strip, the second limiting strip, the third limiting strip and the fourth limiting strip are provided with grooves, the grooves are sequentially connected end to form an annular groove, and a waterproof ring is embedded in the annular groove.
6. The planar cladded antenna structure of claim 4, wherein: the longitudinal section of the fourth limiting strip is rectangular, one end of the fourth limiting strip is connected with the lower end of the first limiting strip, and the other end of the fourth limiting strip is connected with the lower end of the third limiting strip.
7. The planar cladded antenna structure of claim 3, wherein: the clamping holes are formed in four ends of the waterproof board, and the clamping columns and the FPC antenna are arranged at intervals.
8. The planar cladding antenna structure of claim 1, wherein: the waterproof board is an EVA waterproof board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351345.XU CN215869758U (en) | 2021-09-27 | 2021-09-27 | Plane cladding antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351345.XU CN215869758U (en) | 2021-09-27 | 2021-09-27 | Plane cladding antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215869758U true CN215869758U (en) | 2022-02-18 |
Family
ID=80261413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122351345.XU Active CN215869758U (en) | 2021-09-27 | 2021-09-27 | Plane cladding antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215869758U (en) |
-
2021
- 2021-09-27 CN CN202122351345.XU patent/CN215869758U/en active Active
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