CN207732080U - A kind of 5G loop aerials system and terminal - Google Patents
A kind of 5G loop aerials system and terminal Download PDFInfo
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- CN207732080U CN207732080U CN201721921297.0U CN201721921297U CN207732080U CN 207732080 U CN207732080 U CN 207732080U CN 201721921297 U CN201721921297 U CN 201721921297U CN 207732080 U CN207732080 U CN 207732080U
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- edge frame
- metal edge
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- frequency range
- frame
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Abstract
The utility model embodiment is related to the communications field, discloses a kind of 5G loop aerials system and terminal.In the utility model, first metal edge frame, the second metal edge frame, third metal edge frame, distributing point, the first feedback place and the second feedback place, the first metal edge frame, the second metal edge frame and third metal edge frame are obtained by the entire metal edge frame of the first breaking joint and the second breaking joint segmentation terminal center on the first short side of terminal center；First feedback place is located at terminal center surface close to the region of third metal edge frame, and first presents between place and the first metal edge frame away from the first distance, and third metal edge frame is electrically connected with the first feedback place；Second feedback place is located at terminal center surface close to the region of the second metal edge frame, and second presents between place and the first metal edge frame away from the second distance, and second distance is more than the first distance, and the second metal edge frame is electrically connected with the second feedback place.The 5G loop aerial systems take full advantage of terminal space, and realize 5G communications.
Description
Technical field
The utility model embodiment is related to the communications field, more particularly to a kind of 5G loop aerials system and terminal.
Background technology
As people are to the QoS requirement of high transfer rate and high stability, the continuous development of mobile communication technology,
Just universal forth generation (the fourth Generation, 4G) communication cannot fully meet people to big throughput data amount
Demand, the 5th generation (the fifth Generation, 5G), which communicates, is increasingly becoming the research hotspot of the communications industry.In recent years
Come, the 5G research teams headed by the companies such as China Mobile have carried out research to the 5G communication equipments of frequency range near 3.5GHz.By
This is as it can be seen that frequency range is the important research direction and development trend of the following 5G communications near 3.5GHz.
However, it is found by the inventors that at least there are the following problems in the prior art：The communication of existing mobile phone cannot still cover
Frequency range near 3.5GHz cannot achieve 5G communications.
Utility model content
The utility model embodiment is designed to provide a kind of 5G loop aerials system and terminal so that 5G annulars
Antenna system takes full advantage of terminal space, and realizes 5G communications.
In order to solve the above technical problems, the embodiment of the utility model provides a kind of 5G loop aerials system, including：
First metal edge frame, the second metal edge frame, third metal edge frame, distributing point, the first feedback place and the second feedback place, the first metal
Frame, the second metal edge frame and third metal edge frame are by the first breaking joint and the second breaking joint point on the first short side of terminal center
The entire metal edge frame for cutting terminal center obtains；First metal edge frame between the first breaking joint and the second breaking joint, and with feed
Point electrical connection；First feedback place is located at terminal center surface close to the region of third metal edge frame, the first feedback place and the first gold medal
Between category frame away from the first distance, third metal edge frame is electrically connected with the first feedback place；Second feedback place is located at terminal center
Surface is close to the region of the second metal edge frame, and second presents between place and the first metal edge frame away from the second distance, second distance
More than the first distance, the second metal edge frame is electrically connected with the second feedback place；
The working frequency range of first metal edge frame is 690MHz-960MHz and 1710MHz-2690MHz, second gold medal
The working frequency range for belonging to frame is 3000MHz-3600MHz.
The utility model embodiment further provides a kind of terminal, include the 5G annulars as referred in the above embodiment
Antenna system.
In terms of existing technologies, second distance is more than the first distance, i.e., the second feedback ground to the utility model embodiment
Point is far from the first metal edge frame.It is in due to the second metal edge frame in the energy range of the first metal edge frame radiation, the first metal
The energy of frame radiation is coupled the electromagnetic wave to form certain frequency range after the second metal edge frame so that the second metal edge frame becomes
Antenna radiator.When changing the position in the second feedback place, there is the length for the second metal edge frame that electric current flows through to be changed
Become, to change the working frequency range of the second metal edge frame, so that its working frequency range is covered 5G communications bands, be used for transmission 5G
The signal of communications band.The working frequency range of the 5G loop aerial systems covers 690MHz-960MHz, 1710MHz-2690MHz
And 3000MHz-3600MHz increases 5G communications bands on the basis of ensureing the performance of original antenna system.
In addition, the difference between second distance and the first distance is not less than the first preset value.
In addition, if the difference between second distance and the first distance belongs to the first preset range, the work of the second metal edge frame
It is the first frequency range to make frequency range；If the difference between second distance and the first distance belongs to the second preset range, the second metal edge frame
Working frequency range be the second frequency range, wherein arbitrary value in the second preset range is more than the arbitrary value in the first preset range, the
Two frequency ranges are less than the first frequency range.
By changing second distance, the second metal edge frame can be made to be operated in different frequency range, improve 5G loop aerial systems
Flexibility and universality.
In addition, the first breaking joint and the second breaking joint are based on, terminal center is symmetrical, and is turned close to the connection of the first short side and long side
At angle.
In addition, 5G loop aerial systems further include：First circuit board and second circuit board；First metal edge frame and the first electricity
Change-over switch and the connection connection of the first match circuit, the second metal edge frame on the plate of road match electricity with second on second circuit board
Road connects.
By adjusting the first match circuit and the second match circuit, ensures the performance of 5G loop aerial systems, make its work
Efficiency improves as far as possible.
In addition, 5G loop aerial systems further include：Tertiary circuit plate；First metal edge frame and the third on tertiary circuit plate
Match circuit connects, and the second metal edge frame is connect with the 4th match circuit on tertiary circuit plate.
In addition, close to the subregion fill insulant of the first short side on terminal center surface.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram of the 5G loop aerial systems of the first embodiment of the utility model；
Fig. 2 is the structure chart of the metal edge frame of the first embodiment of the utility model
Fig. 3 is the return loss plot figure of the first state of the first embodiment of the utility model；
Fig. 4 is the return loss plot figure of second of state of the first embodiment of the utility model；
Fig. 5 is the return loss plot figure of the third state of the first embodiment of the utility model；
Fig. 6 is the return loss plot figure of the 4th kind of state of the first embodiment of the utility model.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
Each embodiment of utility model is explained in detail.However, it will be understood by those skilled in the art that in this practicality
In novel each embodiment, many technical details are proposed in order to make reader more fully understand the utility model.But even if
Without these technical details and various changes and modifications based on the following respective embodiments, it can also realize that the utility model is wanted
Seek the technical solution of protection.
The first embodiment of the utility model is related to a kind of 5G loop aerials system.The structure of the 5G loop aerial systems
Schematic diagram is as shown in Figure 1, include：First metal edge frame 111, the second metal edge frame 112, third metal edge frame 113, distributing point
(not shown), the first feedback place (not shown) and the second feedback place (not shown), the first metal edge frame 111,
Second metal edge frame 112 and third metal edge frame 113 are by 101 He of the first breaking joint on 10 first short side 114 of terminal center
The entire metal edge frame of second breaking joint 102 segmentation terminal center 10 obtains；First metal edge frame 111 is located at 101 He of the first breaking joint
Between second breaking joint 102, and it is electrically connected with distributing point；First feedback place is located at 10 surface of terminal center close to third metal edge frame
113 region, between the first feedback place and the first metal edge frame 111 away from the first distance, third metal edge frame 113 and first is presented
Place is electrically connected；Second feedback place is located at 10 surface of terminal center close to the region of the second metal edge frame 112, the second feedback place and
Between first metal edge frame away from the second distance, second distance is more than the first distance, and the second metal edge frame 112 and second presents place
Electrical connection.Wherein, the first metal edge frame 111 is used for transmission 690MHz-960MHz and 1710MHz-2690MHz frequency band signals.The
Two metal edge frames 112 are used for transmission the signal of 3000MHz-3600MHz frequency ranges.Ensureing 5G loop aerial system existing communications
On the basis of, increase 5G working frequency range so that the 5G loop aerial systems can be used for 5G communication equipments.
Metal edge frame structure chart as shown in Figure 2 is provided with the interconnecting piece being connect with distributing point on first metal edge frame 111
21, it is provided with the interconnecting piece 22 being connect with the second feedback place on the second metal edge frame 112, is provided on third metal edge frame 113
The interconnecting piece 23 being connect with the first feedback place.
Wherein, the difference between second distance and the first distance is not less than the first preset value, i.e., the second feedback place and second
There are the metal edge frame of certain length (as shown in Figure 2) between breaking joint 102.The setting of first preset value can be according to terminal center
10 size and the setting of the working frequency range demand of the second metal edge frame 112.
It is noted that when the difference of second distance and the first distance is not less than the first preset value, the second metal edges
Frame 112 has electric current to flow through after coupling the energy that the first metal edge frame 111 radiates, so radiator can be used as, is used for
Transmit the signal of certain frequency range.
In one specific implementation mode, terminal is mobile phone, and the size of the mobile phone is 162*82*7.5mm, the first metal edges
The width of frame 111 is 50mm, and the width of the first breaking joint 101 and the second breaking joint 102 is 1.6mm.First distance is about 0mm, i.e., the
The difference of the side of one feedback place closely the first breaking joint 101, second distance and the first distance is 17mm or so.It is converted by being arranged
The impedance of each branch of connection is switched, the working condition of 5G loop aerial systems can be changed.In the specific implementation mode, 5G annulars
There are four types of states for tool altogether for antenna system, are the return loss plot figure of the first state as shown in Figure 3, Fig. 4 is second of shape
The return loss plot figure of state, Fig. 5 are the return loss plot figures of the third state, and Fig. 6 is the return loss of the 4th kind of state
Curve graph.By Fig. 3-6 as can be seen that the working frequency range of these four states is while covering 690MHz-960MHz frequency ranges, also
Cover 3300MHz-3600MHz frequency ranges.3000MHz-3600MHz frequency ranges are the main frequency range of current 5G Communication Studies, so
The 5G loop aerial systems can be used for 5G communications.
Wherein, the working frequency range of the second metal edge frame 112 reduces with the increase of second distance.If that is, second
Difference between distance and the first distance belongs to the first preset range, and the working frequency range of the second metal edge frame 112 is the first frequency range；
If the difference between second distance and the first distance belongs to the second preset range, the working frequency range of the second metal edge frame 112 is the
Two frequency ranges, wherein the arbitrary value in the second preset range is more than the arbitrary value in the first preset range, and the second frequency range is less than first
Frequency range.By the size for adjusting second distance, thus it is possible to vary the working frequency range of the second metal edge frame 112 so that 5G loop aerials
System can be satisfied with the demand of various working frequency range.
Wherein, the central axes of the first short side 114 of the first breaking joint 101 and the second breaking joint 102 based on terminal center 10 are symmetrical,
And first at connecting corner of the breaking joint 101 close to the first short side 114 with the first long side 115 of center 10, the second breaking joint 102 is close
At the connecting corner of second long side 116 of the first short side 114 and center 10.
Wherein, insulating materials, the insulating materials are filled with close to the subregion of the first short side on 10 surface of terminal center
It can be plastic filler.The subregion is additionally provided with the loud speaker for playing sound, the USB for charging or communicating connects
Mouthful, and for the microphone of recording.
It is limited it should be noted that these are only for example, not constituted to the technical solution of the utility model.
Compared with prior art, in the 5G loop aerial systems provided in present embodiment, second distance be more than first away from
From far from the first metal edge frame 111, the second metal edge frame 112 is in the energy of the first metal edge frame 111 radiation in that is, second feedback place
It measures in range, and the electric current generated after coupling is not introduced directly into ground terminal, so being formed on the second metal edge frame 112
Electromagnetic wave so that the second metal edge frame 112 becomes antenna radiator.By the position change second for adjusting the second feedback place
The working frequency range of metal edge frame enables its working frequency range to cover 5G communications bands, is used for transmission the signal of 5G communications bands.
The utility model second embodiment is related to a kind of 5G loop aerials system, and present embodiment is in first embodiment
On the basis of be further improved, specific improvements are：The 5G loop aerial systems of present embodiment further include：First electricity
Road plate and second circuit board；First metal edge frame 111 on first circuit board change-over switch and the first match circuit connect,
Two metal edge frames 112 are connect with the second match circuit on second circuit board.It should be noted that being mentioned in first embodiment
Relevant technical details in the present embodiment still effectively, in order to reduce repetition, which is not described herein again.
In present embodiment, the second metal edge frame 112 is connect with the second match circuit on second circuit board, passes through setting
Second match circuit can improve the efficiency of transmission of the second metal edge frame 112 as far as possible, to improve the 5G loop aerials system
The efficiency of system.
It is limited it should be noted that these are only for example, not constituted to the technical solution of the utility model.
Compared with prior art, the second distance provided in present embodiment is more than the first distance, i.e., the second feedback place is remote
From the first metal edge frame 111, the second metal edge frame 112 is in the energy range of the first metal edge frame 111 radiation, and is being coupled
The electric current generated after effect is not introduced directly into ground terminal, so foring electromagnetic wave so that the second metal edge frame 112 becomes
Antenna radiator.By adjusting the working frequency range of second metal edge frame of position change in the second feedback place, enable its working frequency range
5G communications bands are enough covered, the signal of 5G communications bands is used for transmission.At the same time, the second metal edge frame 112 is matched with second
Circuit connects, and can improve the efficiency of the 5G loop aerial systems as far as possible.
The utility model third embodiment is related to a kind of 5G loop aerials system, and present embodiment is second embodiment
Replacement embodiment.The 5G loop aerial systems of present embodiment further include：Tertiary circuit plate；First metal edge frame 111
It is connect with the third match circuit on tertiary circuit plate, the second metal edge frame 112 and the 4th match circuit on tertiary circuit plate
Connection.It should be noted that the relevant technical details mentioned in second embodiment are still effective in the present embodiment, in order to
It reduces and repeats, which is not described herein again.
Compared with prior art, the second distance provided in present embodiment is more than the first distance, i.e., the second feedback place 103
Far from the first metal edge frame 111, the second metal edge frame 112 is in the energy range of the first metal edge frame 111 radiation, and in coupling
The electric current that cooperation generates after is not introduced directly into ground terminal, so foring electromagnetic wave so that the second metal edge frame 112 becomes
Antenna radiator.By adjusting the working frequency range of second metal edge frame of position change in the second feedback place, make its working frequency range
5G communications bands can be covered, the signal of 5G communications bands is used for transmission.At the same time, the second metal edge frame 112 and third electricity
The 4th match circuit connection on road plate 123, can improve the efficiency of the 5G loop aerial systems as far as possible.
4th embodiment of the utility model provides a kind of terminal, which includes the above-mentioned first or second or third
The 5G loop aerial systems that embodiment is provided.The terminal is particularly suitable for 5G mobile communication system.
Certainly, which should also include the hardware such as processor, memory, wherein memory and processor use bus
Mode connects, and bus may include the bus and bridge of any number of interconnection, and bus is by one or more processors and memory
Various circuits link together.Bus can also be by each of such as peripheral equipment, voltage-stablizer and management circuit or the like
Other circuits of kind link together, and these are all it is known in the art, and therefore, it will not be further described herein.
Bus interface provides interface between bus and 5G loop aerial systems.The data handled through processor pass through 5G loop aerials system
System is transmitted on the radio medium, and further, 5G loop aerials system also receives data and transfers data to processor.Place
Reason device is responsible for bus and common processing, can also provide various functions, including timing, peripheral interface, and voltage adjusts, is electric
Source control and other control functions.And memory can be used to store processor used data when executing operation.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (8)
1. a kind of 5G loop aerials system, which is characterized in that including：First metal edge frame, the second metal edge frame, third metal edges
Frame, distributing point, the first feedback place and the second feedback place, first metal edge frame, second metal edge frame and the third
Metal edge frame by the first short side of terminal center the first breaking joint and the second breaking joint divide the entire gold of the terminal center
Belong to frame to obtain；
First metal edge frame is electrically connected between first breaking joint and second breaking joint, and with the distributing point；
First feedback place is located at terminal center surface close to the region of the third metal edge frame, first feedback ground
Between point and first metal edge frame away from the first distance, the third metal edge frame is electrically connected with first feedback place；
Second feedback place is located at terminal center surface close to the region of second metal edge frame, second feedback ground
Between point and first metal edge frame away from the second distance, the second distance is more than first distance, second gold medal
Belong to frame to be electrically connected with second feedback place；
The working frequency range of first metal edge frame is 690MHz-960MHz and 1710MHz-2690MHz, second metal edges
The working frequency range of frame is 3000MHz-3600MHz.
2. 5G loop aerials system according to claim 1, which is characterized in that the second distance and first distance
Between difference be not less than the first preset value.
3. 5G loop aerials system according to claim 1, which is characterized in that if the second distance with described first away from
Difference between belongs to the first preset range, and the working frequency range of second metal edge frame is the first frequency range；
If the difference between the second distance and first distance belongs to the second preset range, second metal edge frame
Working frequency range is the second frequency range, wherein the arbitrary value in second preset range is more than appointing in first preset range
Meaning value, second frequency range are less than first frequency range.
4. 5G loop aerials system according to claim 1, which is characterized in that first breaking joint and second breaking joint
It is symmetrical based on the terminal center, and at first short side and the connecting corner of long side.
5. 5G loop aerials system according to any one of claims 1 to 4, which is characterized in that 5G loop aerials system
System further includes：First circuit board and second circuit board；First metal edge frame and the change-over switch on the first circuit board
It is connected with the first match circuit, second metal edge frame is connect with the second match circuit on the second circuit board.
6. 5G loop aerials system according to any one of claims 1 to 4, which is characterized in that 5G loop aerials system
System further includes：Tertiary circuit plate；First metal edge frame is connect with the third match circuit on the tertiary circuit plate, described
Second metal edge frame is connect with the 4th match circuit on the tertiary circuit plate.
7. 5G loop aerials system according to any one of claims 1 to 4, which is characterized in that terminal center surface
The upper subregion fill insulant close to first short side.
8. a kind of terminal, including claim 1 to 7 any one of them 5G loop aerial systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921297.0U CN207732080U (en) | 2017-12-29 | 2017-12-29 | A kind of 5G loop aerials system and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921297.0U CN207732080U (en) | 2017-12-29 | 2017-12-29 | A kind of 5G loop aerials system and terminal |
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| Publication Number | Publication Date |
|---|---|
| CN207732080U true CN207732080U (en) | 2018-08-14 |
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ID=63084420
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721921297.0U Expired - Fee Related CN207732080U (en) | 2017-12-29 | 2017-12-29 | A kind of 5G loop aerials system and terminal |
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| CN (1) | CN207732080U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963429A (en) * | 2018-08-26 | 2018-12-07 | 昆山亿趣信息技术研究院有限公司 | A kind of antenna structure of large-size screen monitors all-metal frame mobile phone |
| CN109831551A (en) * | 2018-12-27 | 2019-05-31 | 华为终端有限公司 | A kind of mobile phone |
| JP2021061592A (en) * | 2018-08-30 | 2021-04-15 | アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． | Housing and antenna architecture for mobile device |
| CN111628298B (en) * | 2019-02-27 | 2022-03-11 | 华为技术有限公司 | Integrated antenna and electronic device |
| US12003017B2 (en) | 2019-02-27 | 2024-06-04 | Huawei Technologies Co., Ltd. | Radiator sharing antenna and electronic device |
-
2017
- 2017-12-29 CN CN201721921297.0U patent/CN207732080U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963429A (en) * | 2018-08-26 | 2018-12-07 | 昆山亿趣信息技术研究院有限公司 | A kind of antenna structure of large-size screen monitors all-metal frame mobile phone |
| JP2021061592A (en) * | 2018-08-30 | 2021-04-15 | アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． | Housing and antenna architecture for mobile device |
| JP7000533B2 (en) | 2018-08-30 | 2022-01-19 | アップル インコーポレイテッド | Housing and antenna architecture for mobile devices |
| CN109831551A (en) * | 2018-12-27 | 2019-05-31 | 华为终端有限公司 | A kind of mobile phone |
| CN111628298B (en) * | 2019-02-27 | 2022-03-11 | 华为技术有限公司 | Integrated antenna and electronic device |
| US12003017B2 (en) | 2019-02-27 | 2024-06-04 | Huawei Technologies Co., Ltd. | Radiator sharing antenna and electronic device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |