CN107394340A - A kind of antenna and its fixed structure - Google Patents
A kind of antenna and its fixed structure Download PDFInfo
- Publication number
- CN107394340A CN107394340A CN201710468118.0A CN201710468118A CN107394340A CN 107394340 A CN107394340 A CN 107394340A CN 201710468118 A CN201710468118 A CN 201710468118A CN 107394340 A CN107394340 A CN 107394340A
- Authority
- CN
- China
- Prior art keywords
- antenna
- printed circuit
- fixed structure
- circuit board
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Support Of Aerials (AREA)
Abstract
The present invention relates to antenna technical field, there is provided a kind of antenna and its fixed structure, the fixed structure of the antenna are：The both ends of the antenna are each attached on printed circuit board (PCB), and the antenna is realized with the printed circuit board (PCB) and electrically connect, it is each attached to by the both ends of antenna on printed circuit board (PCB), enable antenna direction and level of stretch it is consistent, and then strengthen the stability of the signal receiving strength of antenna, enable the communication distance of product consistent, avoid due to the signal receiving strength of antenna difference and cause product to be had differences on communication distance, can efficiently solve existing antenna fixed form exist antenna signal receiving strength it is unstable the problem of.
Description
Technical field
The invention belongs to antenna technical field, more particularly to a kind of antenna and its fixed structure.
Background technology
Antenna is a kind of converter, can will transmit the guided wave of above-the-line promotion, be transformed into what is propagated in unbounded medium
Electromagnetic wave, or opposite conversion is carried out, it is used for launching or receiving electromagnetic wave in wireless device.Spring antenna is a kind of tool
There is spiral-shaped antenna, it is made up of the good wire spiral of electric conductivity, and traditional spring antenna is when installing fixed
All it is to be fixed by one end, and the other end of spring antenna is bent, however, the direction of antenna and drawing during due to installation
The length stretched can be inconsistent, therefore, the fixed form of existing antenna exist antenna signal receiving strength it is unstable the problem of.
The content of the invention
In view of this, the invention provides a kind of antenna and its fixed structure, to solve the fixed form of existing antenna
The problem of having that the signal receiving strength of antenna is unstable, and then influenceing the communication distance of antenna.
The invention provides a kind of fixed structure of antenna, the antenna fixing structure is：The both ends of the antenna are equal
Fix on a printed circuit, and the antenna is realized with the printed circuit board (PCB) and electrically connect.
Present invention also offers a kind of antenna, the antenna includes the fixed structure of above-mentioned antenna.
According to a kind of antenna provided by the invention and its fixed structure, printed circuit board (PCB) is each attached to by the both ends of antenna
On so that the direction of antenna and level of stretch can be consistent, and then strengthen the stability of the signal receiving strength of antenna, can
Efficiently solve existing antenna fixed form exist antenna signal receiving strength it is unstable the problem of.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be the present invention some implementation
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of the fixed structure of antenna provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the fixed structure of another antenna provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In order to solve the problems, such as the fixed form of existing antenna exist antenna signal receiving strength it is unstable, the present invention
Embodiment provides a kind of antenna and its fixed structure, is each attached to by the both ends of antenna on printed circuit board (PCB), and make antenna
Realize and electrically connect with printed circuit board (PCB) so that the direction of antenna and level of stretch can be consistent, and then strengthen the signal of antenna
The signal receiving strength shakiness of antenna be present in the stability of receiving intensity, the fixed form that existing antenna can be efficiently solved
The problem of determining.
It should be noted that term " comprising " and their any changes in description and claims of this specification
Shape, it is intended that cover non-exclusive include.Such as system, product or the equipment comprising a series of units are not limited to arrange
The unit gone out, but alternatively also include the unit do not listed, or alternatively also include intrinsic for these products or equipment
Other units.In addition, term " first ", " second " and " the 3rd " etc. is to be used to distinguish different objects, it is special not for description
Fixed order.
Only it is relative concept or with product each other it should be noted that the orientation term such as upper and lower in the present embodiment
Natural use state is reference, and be should not be regarded as restrictive.
In order to illustrate above-mentioned antenna and its fixed structure, it is described in detail below in conjunction with specific embodiment：
Fig. 1 shows the structure of the fixed structure of the antenna shown in one embodiment of the invention, for convenience of description, only shows
The part related to the embodiment of the present invention, details are as follows：
A kind of fixed structure of antenna is：The both ends of antenna 10 are each attached on printed circuit board (PCB) 20, and make antenna 10 with
Printed circuit board (PCB) 20 realizes electrical connection.
Existing antenna is that the other end carries out curved by the way that one end of antenna is fixed on a printed circuit when fixing
Folding, but because different personnel are when antenna is fixed, can be because the difference of personal operation causes the direction of antenna, length
Degree, degree of drawing and the anglec of rotation are inconsistent, and the both ends of antenna 10 are each attached on printed circuit board (PCB) 20, due to the two of antenna 10
End is each attached on printed circuit board (PCB) 20, hence in so that the direction of antenna 10, length, degree of drawing and the anglec of rotation can one
Cause, and then strengthen the stability of the signal receiving strength of antenna 10 so that the communication distance of product can be consistent, avoids due to day
The signal receiving strength of line difference and cause product to be had differences on communication distance.
It should be noted that the not realization side to how to be each attached to the both ends of antenna 10 on printed circuit board (PCB) 20 herein
Formula is limited, exemplary, can be fixed on printed circuit board 20 the both ends of antenna 10 by welding, can also be passed through
Fastener fixes at the both ends of antenna 10 on printed circuit board 20.
Further, it is each attached to printed circuit as an embodiment of the present embodiment, the both ends of above-mentioned antenna 10
It is specially on plate 20：Two pads 30 are provided with a printed circuit, to weld the both ends of antenna 10.
As shown in Fig. 2 being provided with two pads 30 on printed circuit board 20, two pads are used to weld the two of antenna 10
End, further, the position of two pads 30 is configured according to the length of antenna 10, and the distance between two pads 20 can
With the length equal to antenna 10, the length of antenna 10 is might be less that, installation for convenience is fixed, one kind as the present embodiment
The distance between implementation, above-mentioned two pad 30 is less than the length of antenna 10, and exemplary, the length of antenna 10 is 8cm,
The distance between two pads 30 are then arranged to 7cm.
It should be noted that the size of pad 30 can be configured according to the thickness of antenna ends, as the present embodiment
A kind of embodiment above-mentioned two pad 30 size it is identical.
It should be noted that do not limit the shape of pad 30 herein, realize for convenience, as the present embodiment
A kind of implementation, above-mentioned two pad 30 are annular pad.
Further, as an embodiment of the present embodiment, above-mentioned antenna 10 is spring antenna.Spring antenna is
A kind of to have spiral-shaped antenna, it is made up of the good wire spiral of electric conductivity.Pass through the both ends of spring antenna 10
Being fixed on pad 30 can just fix spring antenna 10 on printed circuit board 20.
As shown in Fig. 2 the both ends of spring antenna 10 are each attached on printed circuit board (PCB) 20, specifically, above-mentioned spring antenna
Both ends be separately fixed at and set on two pads 30 on printed circuit board 20, pass through and weld the two of spring antenna 10
End is fixed on printed circuit board 20, and causes spring antenna 10 is realized with printed circuit board (PCB) to electrically connect.
The embodiment of the present invention additionally provides a kind of antenna, and antenna includes the fixed structure of above-mentioned antenna.
Antenna and its fixed structure provided in an embodiment of the present invention, it is each attached to by the both ends of antenna and is arranged on printing electricity
On the pad of road plate, by welding, realize and antenna and printing are realized while the both ends of antenna are each attached on printed circuit board (PCB)
The electrical connection of circuit board, because the both ends of antenna are each attached on printed circuit board (PCB), hence in so that the direction of antenna, length, drawing
Degree of stretching and the anglec of rotation can be consistent, so strengthen antenna signal receiving strength stability so that the communication of product away from
From can be consistent, avoid causing product to have differences on communication distance due to the difference of the signal receiving strength of antenna.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
1. a kind of fixed structure of antenna, it is characterised in that the fixed structure of the antenna is：
The both ends of the antenna are each attached on printed circuit board (PCB), and the antenna is realized with the printed circuit board (PCB) and be electrically connected
Connect.
2. the fixed structure of antenna according to claim 1, it is characterised in that the both ends of the antenna are each attached to printing electricity
It is specially on the plate of road：
Two pads are provided with the printed circuit board, to weld the both ends of the antenna.
3. the fixed structure of antenna according to claim 2, it is characterised in that the size of described two pads is identical.
4. the fixed structure of antenna according to claim 2, it is characterised in that the distance between described two pads basis
The length of the antenna is configured.
5. the fixed structure of the antenna according to claim 2 to 4 any one, it is characterised in that the pad is annulus
Shape pad.
6. the fixed structure of the antenna according to claim 1 to 5 any one, it is characterised in that the antenna is spring
Antenna.
7. a kind of antenna, it is characterised in that the antenna includes the fixed knot of the antenna described in claim 1 to 6 any one
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468118.0A CN107394340A (en) | 2017-06-20 | 2017-06-20 | A kind of antenna and its fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468118.0A CN107394340A (en) | 2017-06-20 | 2017-06-20 | A kind of antenna and its fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394340A true CN107394340A (en) | 2017-11-24 |
Family
ID=60333381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468118.0A Pending CN107394340A (en) | 2017-06-20 | 2017-06-20 | A kind of antenna and its fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394340A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0645837A2 (en) * | 1993-09-29 | 1995-03-29 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Receiver and antenna incorporated in the receiver |
| CN202930547U (en) * | 2012-12-08 | 2013-05-08 | 深圳市中龙通电子科技有限公司 | Short-range wireless network based antenna structure |
| CN205723914U (en) * | 2016-02-29 | 2016-11-23 | 中科微声（天津）传感技术有限公司 | A kind of sensor using two ends welding helical antenna |
| CN106505294A (en) * | 2015-09-08 | 2017-03-15 | 华为终端（东莞）有限公司 | A kind of printed circuit board (PCB) of mobile terminal and mobile terminal |
-
2017
- 2017-06-20 CN CN201710468118.0A patent/CN107394340A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0645837A2 (en) * | 1993-09-29 | 1995-03-29 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Receiver and antenna incorporated in the receiver |
| CN202930547U (en) * | 2012-12-08 | 2013-05-08 | 深圳市中龙通电子科技有限公司 | Short-range wireless network based antenna structure |
| CN106505294A (en) * | 2015-09-08 | 2017-03-15 | 华为终端（东莞）有限公司 | A kind of printed circuit board (PCB) of mobile terminal and mobile terminal |
| CN205723914U (en) * | 2016-02-29 | 2016-11-23 | 中科微声（天津）传感技术有限公司 | A kind of sensor using two ends welding helical antenna |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 East and fourth floors, building A1, xinjianxing science and Technology Industrial Park, Fengxin Road, Loucun, Gongming street, Guangming District, Shenzhen City, Guangdong Province Applicant after: TANDA TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Gongming Street Village Feng Xin Lu Xinjian Xing Technology Industrial Park A1 Building 1 floor, 3 floor, 4 East Building, 5 floor Applicant before: TANDA TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |