CN110165410B - Antenna system and electronic equipment - Google Patents
Antenna system and electronic equipment Download PDFInfo
- Publication number
- CN110165410B CN110165410B CN201910446309.6A CN201910446309A CN110165410B CN 110165410 B CN110165410 B CN 110165410B CN 201910446309 A CN201910446309 A CN 201910446309A CN 110165410 B CN110165410 B CN 110165410B
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- Prior art keywords
- antenna
- electronic equipment
- radiation unit
- bracket
- radiation
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- 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.)
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Classifications
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- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
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- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
- H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses an antenna system and electronic equipment, wherein the antenna system is applied to the electronic equipment and at least comprises an antenna assembly, the antenna assembly comprises an antenna bracket and an antenna radiation unit, and the antenna bracket is rotationally arranged on the electronic equipment; the antenna radiation unit is fixedly arranged on the antenna bracket; according to different working states of the electronic equipment, the antenna bracket drives the antenna radiation unit to point to different radiation areas so as to realize adjustment of radiation performance. According to the invention, when the electronic equipment is in different working states, the antenna radiation unit radiates signals to different area spaces, so that a larger antenna windowing area and a better radiation angle are obtained, and the radiation performance of the antenna is further improved.
Description
Technical Field
The present invention relates to the field of antenna technologies, and in particular, to an antenna system and an electronic device.
Background
At present, the antenna position of an electronic product is relatively fixed under different working states.
By comprehensively considering various working states of the product, a position which can work in each state is selected as the position of the final antenna, and the better radiation position of the antenna is necessarily sacrificed in some working states.
Example 1: as shown in fig. 7b, a notebook computer capable of rotating 360 ° is in a working state of a conventional notebook computer, and the current best radiation position is position b; when the antenna is rotated by 360 degrees, the panel enters a working state, such as the front view of fig. 8a and the back view of fig. 8b, the position b of the antenna is shielded by the keyboard surface, the keyboard surface contains some metal devices such as a mainboard and a keyboard, and even the shell of the keyboard surface is also a metal part, so that a windowing area is not provided, and the work of the antenna at the position b is interfered. At this time, only the position a which is not shielded in the working state of the conventional notebook and the working state of the tablet can be selected as the position of the antenna, as shown in fig. 7a and 8 a. However, in the working state of the traditional notebook computer, the radiation angle and the window size of the position a are not as good as those of the position b.
Example 2: the folded screen mobile phone application, as shown in fig. 9a, is a front view of an unfolded mode of the folded screen mobile phone, as shown in fig. 9b, is a back view of the unfolded mode of the folded screen mobile phone, and is viewed as a flat plate working state in which an optimal radiation position of an antenna is a d position; however, when the mobile phone is folded, as shown in fig. 10, the mobile phone enters the working state, the position d is completely shielded by the upper and lower LCD surfaces, and the mobile phone cannot work, and only the side position e can be selected as the final position of the antenna. The antenna performance at the e position is inferior to that at the d position in the panel operating state because the side is narrower and the window of the antenna is too small.
Disclosure of Invention
The present invention provides an antenna system, which can radiate signals to different areas according to different working states of an electronic device, so that the antenna system obtains better antenna performance.
In order to solve the above problems, the present invention provides an antenna system, which is applied to an electronic device and at least includes an antenna assembly, where the antenna assembly includes an antenna bracket and an antenna radiation unit, where the antenna bracket is rotatably disposed on the electronic device; the antenna radiation unit is fixedly arranged on the antenna bracket; according to different working states of the electronic equipment, the antenna bracket drives the antenna radiation unit to point to different radiation areas so as to realize adjustment of radiation performance.
Preferably, the electronic device includes a first body, a second body and a rotating shaft, the first body and the second body are connected through the rotating shaft, and the working state includes different opening and closing angle states formed by the first body and the second body.
Preferably, the antenna support is connected to the rotating shaft through a bevel gear, and the rotating shaft drives the antenna support to rotate through the bevel gear, so that the antenna radiation unit points to different radiation areas when the electronic device is in different working states.
Preferably, the electronic device further includes a motor, the motor is connected to the antenna bracket, and the electronic device controls the motor to drive the antenna bracket to rotate according to the current working state of the electronic device, so that the antenna radiation unit points to a suitable radiation area.
Preferably, the electronic device further includes a shifting structure, the shifting structure is connected to the antenna support, and the shifting structure is shifted to drive the antenna support to rotate, so that the antenna radiation unit points to a suitable radiation area.
The invention also provides electronic equipment, which comprises any one of the antenna systems.
Compared with the prior art, the invention has the following technical effects:
1. according to the embodiment of the invention, the antenna radiation unit is driven to rotate by the rotating shaft for supporting the electronic equipment to be opened and closed, so that the antenna radiation unit radiates signals to different areas when the electronic equipment is in different working states, a larger antenna windowing area and a better radiation angle are obtained, and the radiation performance of the antenna is further improved.
2. The embodiment of the invention also drives the antenna radiation unit to rotate through the motor and the shifting structure, so that the antenna radiation unit radiates signals to different areas when the electronic equipment is in different working states, a larger antenna windowing area and a better radiation angle are obtained, and the radiation performance of the antenna is further improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural diagram of an antenna assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an antenna bracket rotated by a rotating shaft according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a rotating shaft driving an antenna bracket to rotate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an antenna bracket rotated by a toggle structure according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a toggle structure for toggling an antenna radiation unit to rotate to different orientations according to an embodiment of the present invention;
FIG. 6 is a schematic view of the engagement between the first gear and the second gear of a toggle structure according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating an alternative antenna placement location according to the prior art;
FIG. 8 is a schematic diagram of an alternative antenna placement location in the prior art;
FIG. 9 is a schematic diagram of an alternative antenna location in the prior art;
fig. 10 is a schematic diagram of an alternative antenna position in the prior art.
Detailed Description
The present invention provides an antenna system and an electronic device, which will be described in detail below with reference to the accompanying drawings, wherein the embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments, and those skilled in the art can modify and retouch the present invention without changing the spirit and content of the present invention.
Example one
Referring to fig. 1, an antenna system applied to an electronic device at least includes an antenna assembly 1, the antenna assembly includes an antenna bracket 11 and an antenna radiation unit 12, wherein the antenna bracket 11 is rotatably disposed on the electronic device 2; the antenna radiation unit 12 is fixedly arranged on the antenna bracket 11; according to different working states of the electronic device 2, the antenna radiation unit 12 can point to different radiation areas to realize adjustment of radiation performance.
As a possible embodiment, the method for rotatably disposing the antenna bracket 11 on the electronic device 2 includes: for folding electronic equipment such as a notebook computer and a folding mobile phone which rotate by 360 degrees, the rotating shaft for supporting the folding electronic equipment to open and close is utilized to drive the antenna bracket 11 to rotate. Specifically, referring to fig. 2 and 3, the electronic device 2 includes a first body 21, a second body 22, a rotating hole 24 and a rotating shaft 23, the electronic device 2 rotates through the rotation of the rotating shaft 23 and the rotating hole 24, so that the first body 21 and the second body 22 rotate to open and close to form different opening and closing angle states, and when the rotating shaft 23 rotates, the rotating shaft 23 drives the antenna support 11 to rotate through a bevel gear 13, and accordingly, the antenna radiation unit 12 fixedly disposed on the antenna support 11 also rotates, so that when the first body 21 and the second body 22 form different angle states, the antenna radiation unit 12 points to different radiation areas. Referring to fig. 3, in fig. 3a, when the first body 21 and the second body 22 of the electronic device 2 are in the 180-degree unfolded state, the antenna radiation unit 12 faces the front surface of the second body 22, and the antenna radiation unit 12 faces the front surface of the second body 22 to radiate signals; in fig. 3c, when the first body 21 and the second body 22 of the electronic device 2 are folded, the antenna radiation unit 12 faces the side of the second body 22 and radiates a signal to the side of the second body 22. According to the requirement of practical application, when the first body 21 and the second body 22 are in different opening and closing angle states, the antenna radiation unit 12 can be set to radiate right at a proper radiation area, so that a larger antenna windowing area and radiation angle can be obtained, and the radiation performance of the antenna can be further improved. It should be understood that any inventive concept that the antenna radiation unit is driven to point to different radiation areas by the opening and closing of the electronic device itself falls within the protection scope of the present embodiment.
As another possible embodiment, the method for rotatably disposing the antenna bracket 11 on the electronic device includes: a motor is arranged on the electronic equipment to drive the antenna bracket 1 to rotate. Specifically, the electronic device includes a motor, the motor is connected to the antenna bracket, the electronic device identifies a current working state of the electronic device, and sends a corresponding control signal to control the motor to output, so as to drive the antenna bracket 1 to rotate, and accordingly, the antenna radiation unit 12 fixedly disposed on the antenna bracket 11 also rotates along with the motor, so that when the electronic device is in an open-close state at different angles, the antenna radiation unit 12 points to different radiation areas. Here, there is a mature method in the prior art that can realize that the electronic device identifies the current working state, for example, the current working state can be identified by setting a sensing circuit, which is not described herein again. Specifically, when the electronic device is in the 0-degree open-close state (folded state), the antenna radiation unit 12 is directly opposite to the side face of the electronic device, and the antenna radiation unit 12 is directly opposite to the side face of the electronic device to radiate an antenna signal; when the electronic device is in the 180-degree open-close state (unfolded state), the antenna radiation unit 12 faces the front face of the housing of the electronic device, and the antenna radiation unit 12 faces the front face of the housing of the electronic device to radiate an antenna signal. According to the needs of practical application, when the electronic equipment is in the open-close state at different angles, the motor can be arranged to drive the antenna rotating shaft 11 to rotate, so that the antenna radiation unit 12 can radiate right at a proper radiation area, a better antenna windowing area and radiation angle can be obtained, and the radiation performance of the antenna can be further improved.
As another possible embodiment, the method for rotatably disposing the antenna bracket 11 on the electronic device includes: a dial structure 31 is provided on the electronic device to rotate the antenna mount 11. Specifically, referring to fig. 4-5, the electronic device 3 includes a wave structure 31, the toggle structure 31 includes a first gear 311 and a second gear 312, the first gear 311 is fixed on the antenna support 11, the first gear 311 includes a toothed portion and a non-toothed portion, the second gear 312 is disposed on the electronic device 3, the toothed portion of the first gear 311 is engaged with the second gear 312, the second gear 312 is toggled from the outside of the electronic device 3, so that the second gear 312 drives the first gear 311 to rotate within the range of the toothed portion thereof, and further drives the antenna support 11 to rotate, by adjusting the ratio and the installation angle of the toothed portion and the non-toothed portion of the first gear 311, when the electronic device 3 is in different working states, as shown in fig. 5a, the second gear 312 is toggled from the outside of the electronic device 3 to the end of the side of the toothed portion thereof, so that the antenna radiation unit 12 faces the front face of the electronic device 3, and radiates antenna signals directly against the front side of the electronic device 3, or as shown in fig. 5b, the second gear 312 is shifted from the outside of the electronic device 3 to the end of the other side of the toothed portion thereof, so that the antenna radiation unit 12 radiates antenna signals directly against the side of the electronic device 3 and directly against the side of the electronic device 3.
In the embodiment of the present invention, the electronic device may be a notebook computer, a folding screen mobile phone, a folding mobile phone, or the like, and the antenna radiation unit 12 is made to radiate a suitable radiation area in a mechanical adjustment manner according to different working states of the electronic device, so as to obtain a better antenna windowing area and radiation angle, thereby improving the radiation performance of the antenna.
The above disclosure is only for the purpose of describing several embodiments of the present application, but the present application is not limited thereto, and any variations that can be considered by those skilled in the art are intended to fall within the scope of the present application.
Claims (4)
1. An antenna system applied to electronic equipment, which is characterized by at least comprising an antenna assembly and an antenna radiation unit, wherein the antenna assembly comprises an antenna bracket and the antenna radiation unit,
the antenna bracket is rotatably arranged on the electronic equipment;
the antenna radiation unit is fixedly arranged on the antenna bracket;
according to different working states of the electronic equipment, the antenna bracket drives the antenna radiation unit to point to different radiation areas so as to realize the adjustment of radiation performance;
the electronic equipment comprises a first body, a second body and a rotating shaft, wherein the first body and the second body are connected through the rotating shaft, and the working state comprises different opening and closing angle states formed by the first body and the second body;
the antenna support is connected with the rotating shaft through a bevel gear, and the rotating shaft drives the antenna support to rotate through the bevel gear, so that when the electronic equipment is in different working states, the antenna radiation unit points to different radiation areas.
2. An antenna system applied to electronic equipment, which is characterized by at least comprising an antenna assembly and an antenna radiation unit, wherein the antenna assembly comprises an antenna bracket and the antenna radiation unit,
the antenna bracket is rotatably arranged on the electronic equipment;
the antenna radiation unit is fixedly arranged on the antenna bracket;
according to different working states of the electronic equipment, the antenna bracket drives the antenna radiation unit to point to different radiation areas so as to realize the adjustment of radiation performance;
the electronic equipment further comprises a motor, the motor is connected with the antenna bracket, and the motor is controlled to drive the antenna bracket to rotate according to the current working state of the electronic equipment, so that the antenna radiation unit points to a proper radiation area.
3. An antenna system applied to electronic equipment, which is characterized by at least comprising an antenna assembly and an antenna radiation unit, wherein the antenna assembly comprises an antenna bracket and the antenna radiation unit,
the antenna bracket is rotatably arranged on the electronic equipment;
the antenna radiation unit is fixedly arranged on the antenna bracket;
according to different working states of the electronic equipment, the antenna bracket drives the antenna radiation unit to point to different radiation areas so as to realize the adjustment of radiation performance;
the electronic equipment further comprises a shifting structure, the shifting structure is connected with the antenna bracket, and the shifting structure is shifted to drive the antenna bracket to rotate, so that the antenna radiation unit points to a proper radiation area;
the poking structure comprises a first gear and a second gear, the first gear is fixedly installed on the antenna support and comprises a toothed part and a non-toothed part, the second gear is arranged on the electronic equipment, the toothed part of the first gear is meshed with the second gear, and the second gear is poked from the outside of the electronic equipment to drive the first gear to rotate within the range of the toothed part, so that the antenna support is driven to rotate.
4. An electronic device, characterized in that the electronic device comprises an antenna system according to any of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446309.6A CN110165410B (en) | 2019-05-27 | 2019-05-27 | Antenna system and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446309.6A CN110165410B (en) | 2019-05-27 | 2019-05-27 | Antenna system and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110165410A CN110165410A (en) | 2019-08-23 |
| CN110165410B true CN110165410B (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910446309.6A Active CN110165410B (en) | 2019-05-27 | 2019-05-27 | Antenna system and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165410B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821072B (en) * | 2021-01-06 | 2024-05-07 | 常熟市泓博通讯技术股份有限公司 | Rotary antenna system |
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| CN1391356A (en) * | 2001-06-12 | 2003-01-15 | 启碁科技股份有限公司 | Transmitter with omnidirectional radiation for radio communication and radio commmunication equipment using it |
| CN1485948A (en) * | 2002-09-27 | 2004-03-31 | 华硕电脑股份有限公司 | Electronic products with automotive antenna |
| CN2648743Y (en) * | 2003-10-09 | 2004-10-13 | 仁宝电脑工业股份有限公司 | Mobile communication apparatus with automatically rotatable hidden antenna |
| KR20060022485A (en) * | 2004-09-07 | 2006-03-10 | 엘지전자 주식회사 | Mobile communication terminal having a movable antenna structure |
| CN106058430A (en) * | 2016-07-22 | 2016-10-26 | 常熟市泓博通讯技术股份有限公司 | Electronic device |
| CN106303943A (en) * | 2015-06-01 | 2017-01-04 | 深圳市中兴微电子技术有限公司 | A kind of method and apparatus adjusting radio-frequency antenna direction |
| CN108832301A (en) * | 2018-06-08 | 2018-11-16 | 上海安费诺永亿通讯电子有限公司 | Compact aerial and mobile terminal applied to mobile terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853979B (en) * | 2009-03-31 | 2014-04-02 | 比亚迪股份有限公司 | Antenna mounting device used for radio communication equipment and radio communication equipment |
| CN204205034U (en) * | 2014-10-28 | 2015-03-11 | 北京同方时讯电子股份有限公司 | Convertible antenna and comprise the electric palm product of this antenna |
| JP6465904B2 (en) * | 2017-01-24 | 2019-02-06 | Ｎｅｃパーソナルコンピュータ株式会社 | Portable information equipment |
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2019
- 2019-05-27 CN CN201910446309.6A patent/CN110165410B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1391356A (en) * | 2001-06-12 | 2003-01-15 | 启碁科技股份有限公司 | Transmitter with omnidirectional radiation for radio communication and radio commmunication equipment using it |
| CN1485948A (en) * | 2002-09-27 | 2004-03-31 | 华硕电脑股份有限公司 | Electronic products with automotive antenna |
| CN2648743Y (en) * | 2003-10-09 | 2004-10-13 | 仁宝电脑工业股份有限公司 | Mobile communication apparatus with automatically rotatable hidden antenna |
| KR20060022485A (en) * | 2004-09-07 | 2006-03-10 | 엘지전자 주식회사 | Mobile communication terminal having a movable antenna structure |
| CN106303943A (en) * | 2015-06-01 | 2017-01-04 | 深圳市中兴微电子技术有限公司 | A kind of method and apparatus adjusting radio-frequency antenna direction |
| CN106058430A (en) * | 2016-07-22 | 2016-10-26 | 常熟市泓博通讯技术股份有限公司 | Electronic device |
| CN108832301A (en) * | 2018-06-08 | 2018-11-16 | 上海安费诺永亿通讯电子有限公司 | Compact aerial and mobile terminal applied to mobile terminal |
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| Publication number | Publication date |
|---|---|
| CN110165410A (en) | 2019-08-23 |
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