CN112117524A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN112117524A CN112117524A CN202011000499.8A CN202011000499A CN112117524A CN 112117524 A CN112117524 A CN 112117524A CN 202011000499 A CN202011000499 A CN 202011000499A CN 112117524 A CN112117524 A CN 112117524A
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- Prior art keywords
- area
- antenna module
- electronic device
- module
- camera
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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
- H01Q1/24—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
- H01Q1/243—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 with built-in antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
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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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Studio Devices (AREA)
Abstract
The present invention provides an electronic device, including: a camera module; the antenna module is arranged in the arrangement area of the camera module; the area cover plate is matched with the setting area, and a through hole is formed in the area cover plate; the camera module and the antenna module are communicated with the outside through the through hole. According to the scheme, the antenna module is arranged in the arrangement area provided with the camera module, and the camera module and the antenna module are communicated with the outside through the through hole in the area cover plate matched with the arrangement area, so that the performance of the antenna can be ensured to the maximum extent, and the influence of shell plates of electronic equipment and the like on the performance of the antenna is avoided; the problem that the structure of electronic equipment influences the performance of the antenna in the prior art is well solved.
Description
Technical Field
The present invention relates to the field of electronic devices, and in particular, to an electronic device.
Background
The fifth generation mobile communication technology (5G) can provide higher communication speed, lower latency, and a larger number of simultaneous connections than the previous generation technologies. Among them, the millimeter wave communication technology with a frequency band above 20GHz is one of the key technologies in the 5G technology because of having a very wide communication bandwidth.
Due to the large propagation loss and reflection loss of millimeter waves in space, the millimeter wave communication technology standard in the 5G technology stipulates that a millimeter wave antenna should have a gain above a certain degree to compensate for various losses in a spatial link. This requires the millimeter wave antenna to be in the form of an antenna array, and to realize phased array beam forming by controlling the phase difference between the sub-antennas in the array, so that the synthesized beam has higher gain.
Specifically, millimeter wave antenna modules for electronic devices such as mobile phones are often mounted under components such as back cases using insulating plates such as glass and ceramics, and these insulating materials have a dielectric constant greater than that of air, and for ultrahigh frequency electromagnetic waves such as millimeter waves, the wave impedance inside the plates and the wave impedance of air are different from each other. When ultrahigh frequency electromagnetic waves emitted by the millimeter wave antenna installed below the millimeter wave antenna pass through the insulator plates, reflected waves and refracted waves are generated due to mismatching of wave impedance, so that antenna mismatching and loss are increased, the radiation direction of the electromagnetic waves is disordered, and the radiation performance of the millimeter wave antenna is weakened. In addition, when the back shell or the side frame is designed to be made of metal, the electromagnetic wave radiated by the millimeter wave antenna at the lower part of the back shell or the side frame is reflected and lost, so that the millimeter wave antenna module cannot be installed at the lower part of the metal plate shell, and the installation space is limited to a great extent.
As can be seen from the above, the structure of the conventional electronic device has a problem of affecting the antenna performance.
Disclosure of Invention
The invention aims to provide electronic equipment to solve the problem that the structure of the electronic equipment influences the performance of an antenna in the prior art.
In order to solve the technical problem, the invention is realized as follows:
an embodiment of the present invention provides an electronic device, including:
a camera module;
the antenna module is arranged in the arrangement area of the camera module;
the area cover plate is matched with the setting area, and a through hole is formed in the area cover plate;
the camera module and the antenna module are communicated with the outside through the through hole.
In the embodiment of the invention, the antenna module is arranged in the arrangement area provided with the camera module, and the camera module and the antenna module are communicated with the outside through the through hole on the area cover plate matched with the arrangement area, so that the performance of the antenna can be ensured to the maximum extent, and the influence of shell plates of electronic equipment and the like on the performance of the antenna is avoided; the problem that the structure of electronic equipment influences the performance of the antenna in the prior art is well solved.
Drawings
FIG. 1 is a first schematic structural diagram of an electronic device according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the invention;
FIG. 3 is a third schematic structural diagram of an electronic device according to an embodiment of the invention;
FIG. 4 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present invention;
FIG. 5 is a fifth schematic structural diagram of an electronic device according to an embodiment of the invention;
fig. 6 is a sixth schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention provides an electronic device a, as shown in fig. 1 to 6, for solving the problem that the structure of the electronic device in the prior art affects the performance of the antenna, including:
a camera module 1;
the antenna module 3 is arranged in the arrangement area 2 of the camera module 1;
the area cover plate 4 is matched with the setting area 2, and a through hole 5 is formed in the area cover plate 4;
the camera module 1 and the antenna module 3 are communicated with the outside through the through hole 5.
According to the electronic equipment provided by the embodiment of the invention, the antenna module is arranged in the arrangement area provided with the camera module, and the camera module and the antenna module are communicated with the outside through the through hole on the area cover plate matched with the arrangement area, so that the performance of the antenna can be ensured to the maximum extent, and the influence of a shell plate of the electronic equipment and the like on the performance of the antenna is avoided; the problem that the structure of electronic equipment influences the performance of the antenna in the prior art is well solved.
As shown in fig. 1 to 3, the area where the antenna module 3 is located and the area where the camera module 1 is located are not overlapped with each other.
Thus, the antenna performance can be better ensured.
As shown in fig. 1 to 3, the number of the camera modules 1 is at least two, and the at least two camera modules 1 and the antenna module 3 are respectively arranged along a first direction.
This can facilitate layout installation.
As shown in fig. 4 to 6, the number of the camera modules 1 is at least two, and the area where the antenna module 3 is located between any two of the camera modules 1.
Therefore, the module layout can be more compact, and the internal space of the electronic equipment is saved.
As shown in fig. 4 to 6, the connecting member between at least two camera modules 1 bypasses or does not cover the antenna module 3.
Therefore, the influence on the antenna module can be avoided as much as possible.
As shown in fig. 4 to 5, the electronic device further includes: a metal decorative ring 6 arranged in the setting area 2; the at least two camera modules 1 are arranged in the metal decorative ring 6 and are grounded through the metal decorative ring 6; the antenna module 3 is located on the metal decorative ring 6 and is grounded through the metal decorative ring 6.
Can guarantee like this that camera module and antenna module normally realize the function respectively.
As shown in fig. 2, fig. 3, fig. 5, and fig. 6, the electronic device further includes: and a circuit board 7 electrically connected to the antenna module 3.
Therefore, the normal operation of the antenna module can be ensured.
Specifically, the antenna module is disposed on the circuit board (not shown in the figure); alternatively, as shown in fig. 3 and 6, the circuit board 7 includes a vacant region 8, and the antenna module 3 is disposed in the vacant region 8.
The antenna module is arranged in the vacancy area, so that the internal space of the electronic equipment can be further saved, and the thickness of the electronic equipment is reduced.
As shown in fig. 3 and 6, the antenna of the antenna module 3 extends toward the direction close to the area cover 4.
This avoids the antenna function being affected as much as possible.
In the embodiment of the present invention, the antenna module may be a millimeter wave antenna module, but is not limited thereto.
In the following, the electronic device provided by the embodiment of the present invention is further described, in which the antenna module is a millimeter wave antenna module as an example.
In view of the above technical problems, in order to solve the problem that a housing plate of an electronic device such as a mobile phone affects the performance of a millimeter wave antenna therebelow, and considering that in general, a cover plate of a camera area (i.e., the above installation area) of the electronic device has higher degree of freedom in material type selection, structural design, and the like than a large-area housing plate of a complete machine, the performance of the millimeter wave antenna can be ensured to the greatest extent; therefore, an electronic device is provided, which relates to a scheme that a millimeter wave antenna module is arranged in a camera area of the electronic device; the scheme provided by the embodiment of the invention is illustrated below.
For example one
(1) The overall architecture of the example one is shown in fig. 1. The present exemplary architecture relates to a housing cover of an electronic device (i.e., an electronic device cover), a camera area (i.e., the above-mentioned setting area 2), a camera area cover (i.e., the above-mentioned area cover 4), at least one camera module 1, at least one millimeter wave antenna module, a circuit board 7, and a connection line between each module and the circuit board.
(2) The view shown in fig. 1 can also be understood as an external view of the electronic device, with the camera area located at a certain position of the body of the electronic device.
(3) Fig. 2 also shows an internal view of the electronic device with the cover plate of the housing removed. The camera area is provided with a camera module 1 and a millimeter wave antenna module, and the two types of modules are placed side by side without overlapping each other. The two types of modules can be connected with a circuit board of the electronic equipment through a flexible circuit board or other suitable modes to transmit signals and feed power. The camera area may also be used to place other components of the electronic device, and is not limited herein. Fig. 2 shows a flexible circuit board and a connection port at 9.
(4) Fig. 3 also shows an enlarged partial cross-sectional view of the camera head region. The camera module 1 and the millimeter wave antenna module are placed and mounted at the vacancy of the circuit board (i.e., the vacancy area 8), or placed and mounted on the circuit board 7. The electronic equipment cover plate 10 in the camera area has a vacant part (see fig. 3, which is basically consistent with a vacant part of the circuit board, namely, a vacant area 8), and the size of the vacant part can ensure that no cover plate covers and shields the two types of modules right above the vacant part. The vacant part is covered and filled with a cover plate of a camera area. The camera area cover plate and the electronic equipment cover plate 10 can be connected through a decorative ring 11 to ensure sealing and attractiveness. The lens 12 of the camera module 1 and the antenna 13 of the millimeter wave antenna module face the camera area cover plate. The camera area cover plate can be a nonmetal or an insulator, and a certain light transmission property is provided in an area right above the camera module. Fig. 3 shows a flexible circuit board and a connection port at 9.
In this exemplary scheme: because the camera area cover plate of the electronic equipment such as a mobile phone and the like and the shell cover plate covering most areas of the electronic equipment are different components, the freedom degree is higher when materials and structures can be selected according to the performance of the millimeter wave antenna, and the influence of the millimeter wave antenna on the performance of the millimeter wave antenna is smaller as much as possible due to easier design.
Example II
(1) The overall architecture of example two is shown in fig. 4, and fig. 4 can also be understood as an external view of the electronic device. The difference between the second example and the first example is that the millimeter wave antenna module is placed in the area between partial modules of the plurality of camera modules.
(2) Fig. 5 also shows an internal view of the electronic device with the cover plate of the housing removed. The camera area is provided with a camera module 1 and a millimeter wave antenna module, partial areas of the two types of modules are overlapped with each other, and the millimeter wave antenna module is arranged in an area between partial modules of the camera modules 1. The two types of modules can be connected with a circuit board of the electronic equipment through a flexible circuit board or other suitable modes to transmit signals and feed power. The camera area may also be used to place other components of the electronic device, and is not limited herein. Fig. 5 shows a flexible circuit board and a connection port at 9.
(3) Fig. 6 also shows an enlarged partial cross-sectional view of the camera head region. The camera module and the millimeter wave antenna module are placed and mounted at the vacancy of the circuit board (i.e., the vacancy area 8), or placed and mounted on the circuit board 7. The connecting components among the camera modules 1 bypass (specifically do not pass through the area where the millimeter wave antenna module is located) or do not cover (specifically do not pass through the upper part of the millimeter wave antenna module (namely, between the millimeter wave antenna module and the area cover plate), and can pass through the lower part of the millimeter wave antenna module without affecting the antenna performance) the millimeter wave antenna module. The electronic equipment cover plate 10 in the camera area has a vacant part (see fig. 6, which is basically consistent with a vacant part of the circuit board, namely, a vacant area 8), and the size of the vacant part can ensure that no cover plate covers and shields the two types of modules right above the vacant part. The vacant part is covered and filled with a cover plate of a camera area. The camera area cover plate and the electronic equipment cover plate 10 can be connected through a decorative ring 11 to ensure sealing and attractiveness. The lens 12 of the camera module 1 and the antenna 13 of the millimeter wave antenna module face the camera area cover plate. The camera area cover plate can be a nonmetal or an insulator, and a certain light transmission property is provided in an area right above the camera module. Fig. 6 shows a flexible circuit board and a connection port at 9.
The scheme of this example except possessing the advantage of the scheme of example one, can also make camera module and millimeter wave antenna module design compacter, save electronic equipment inner space.
Here, the present invention is applicable to a camera area on a screen side of an electronic device, but not limited thereto.
It should be noted that, in this document, 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 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An electronic device, comprising:
a camera module;
the antenna module is arranged in the arrangement area of the camera module;
the area cover plate is matched with the setting area, and a through hole is formed in the area cover plate;
the camera module and the antenna module are communicated with the outside through the through hole.
2. The electronic device of claim 1, wherein the area in which the antenna module is located and the area in which the camera module is located are not coincident with each other.
3. The electronic device of claim 2, wherein the number of the camera modules is at least two, and the at least two camera modules and the antenna module are respectively arranged along a first direction.
4. The electronic device of claim 1, wherein the number of the camera modules is at least two, and the area where the antenna module is located between any two camera modules.
5. The electronic device of claim 4, wherein a connection component between at least two of the camera modules bypasses or does not cover the antenna module.
6. The electronic device of claim 4, further comprising: the metal decorative ring is arranged in the arrangement area;
the at least two camera modules are arranged in the metal decoration ring and are grounded through the metal decoration ring;
the antenna module is positioned on the metal decorative ring and is grounded through the metal decorative ring.
7. The electronic device of claim 1, further comprising: and the circuit board is electrically connected with the antenna module.
8. The electronic device of claim 7, wherein the antenna module is disposed on the circuit board; or, the circuit board comprises a vacancy area, and the antenna module is arranged in the vacancy area.
9. The electronic device of claim 1, wherein the antenna of the antenna module extends toward a direction close to the area cover.
10. The electronic device of claim 1, wherein the antenna module is a millimeter wave antenna module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011000499.8A CN112117524B (en) | 2020-09-22 | 2020-09-22 | Electronic equipment |
| PCT/CN2021/118742 WO2022063021A1 (en) | 2020-09-22 | 2021-09-16 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011000499.8A CN112117524B (en) | 2020-09-22 | 2020-09-22 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112117524A true CN112117524A (en) | 2020-12-22 |
| CN112117524B CN112117524B (en) | 2023-05-26 |
Family
ID=73800115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011000499.8A Active CN112117524B (en) | 2020-09-22 | 2020-09-22 | Electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112117524B (en) |
| WO (1) | WO2022063021A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653826A (en) * | 2020-12-24 | 2021-04-13 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN112702455A (en) * | 2020-12-24 | 2021-04-23 | 维沃移动通信有限公司 | Decorative ring assembly and electronic equipment |
| CN112995375A (en) * | 2021-02-09 | 2021-06-18 | 维沃移动通信有限公司 | Electronic device |
| CN113036406A (en) * | 2021-03-30 | 2021-06-25 | 北京有竹居网络技术有限公司 | Mobile terminal |
| CN113114937A (en) * | 2021-04-08 | 2021-07-13 | 维沃移动通信有限公司 | Cloud platform subassembly and electronic equipment |
| CN113194236A (en) * | 2021-04-29 | 2021-07-30 | 维沃移动通信（杭州）有限公司 | Electronic device |
| WO2022063021A1 (en) * | 2020-09-22 | 2022-03-31 | 维沃移动通信有限公司 | Electronic device |
| US11962093B2 (en) | 2021-03-11 | 2024-04-16 | Samsung Electronics Co., Ltd. | Electronic device including antenna |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022063021A1 (en) * | 2020-09-22 | 2022-03-31 | 维沃移动通信有限公司 | Electronic device |
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| CN112702455A (en) * | 2020-12-24 | 2021-04-23 | 维沃移动通信有限公司 | Decorative ring assembly and electronic equipment |
| CN112995375A (en) * | 2021-02-09 | 2021-06-18 | 维沃移动通信有限公司 | Electronic device |
| CN112995375B (en) * | 2021-02-09 | 2023-07-11 | 维沃移动通信有限公司 | Electronic equipment |
| US11962093B2 (en) | 2021-03-11 | 2024-04-16 | Samsung Electronics Co., Ltd. | Electronic device including antenna |
| CN113036406A (en) * | 2021-03-30 | 2021-06-25 | 北京有竹居网络技术有限公司 | Mobile terminal |
| CN113114937A (en) * | 2021-04-08 | 2021-07-13 | 维沃移动通信有限公司 | Cloud platform subassembly and electronic equipment |
| CN113114937B (en) * | 2021-04-08 | 2022-08-09 | 维沃移动通信有限公司 | Cloud platform subassembly and electronic equipment |
| CN113194236A (en) * | 2021-04-29 | 2021-07-30 | 维沃移动通信（杭州）有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022063021A1 (en) | 2022-03-31 |
| CN112117524B (en) | 2023-05-26 |
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