CN110324055B - Terminal equipment - Google Patents
Terminal equipment Download PDFInfo
- Publication number
- CN110324055B CN110324055B CN201910575097.1A CN201910575097A CN110324055B CN 110324055 B CN110324055 B CN 110324055B CN 201910575097 A CN201910575097 A CN 201910575097A CN 110324055 B CN110324055 B CN 110324055B
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- CN
- China
- Prior art keywords
- antenna
- terminal device
- accommodating hole
- hole
- circuit board
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
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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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
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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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention provides a terminal device, including: the display device comprises a display screen, an optical device module and an antenna; the display screen is provided with a containing hole for lighting of the optical device module; the antenna is arranged in the accommodating hole, at least one part of the optical device module is arranged in the accommodating hole, and the antenna is a light-transmitting antenna. The embodiment of the invention can reduce the volume of the terminal equipment.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a terminal device.
Background
With the development of communication technology, the application of multi-antenna communication to terminal devices becomes mainstream and the future trend. In the prior art, an antenna of a terminal device is usually an independent antenna module, and therefore, an independent space with a certain volume is usually required to be separately arranged on the terminal device for placing the antenna module, thereby resulting in a large volume of the terminal device.
Disclosure of Invention
The embodiment of the invention provides a terminal device, which aims to solve the problem that the size of the terminal device is large.
In order to solve the technical problem, the invention is realized as follows:
an embodiment of the present invention provides a terminal device, including: the display device comprises a display screen, an optical device module and an antenna; the display screen is provided with a containing hole for lighting of the optical device module; the antenna is arranged in the accommodating hole, at least one part of the optical device module is arranged in the accommodating hole, and the antenna is a light-transmitting antenna.
In the embodiment of the invention, the antenna is arranged in the accommodating hole, and at least one part of the optical device module is positioned in the accommodating hole, so that an independent space with a certain volume is not required to be separately arranged on the terminal equipment for placing the antenna, and the volume of the terminal equipment is reduced.
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 of the present invention 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 that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a terminal device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another terminal device provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of another terminal device provided in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of another terminal 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.
Referring to fig. 1, the present invention provides a terminal device, including: a display screen 10, an optical device module 20 and an antenna 30; the display screen 10 is provided with a containing hole 40 for lighting the optical device module 20; the antenna 30 is disposed in the accommodating hole 40, and at least a portion of the optical device module 20 is disposed in the accommodating hole 40, wherein the antenna 30 is a transparent antenna.
The antenna 30 is a transparent antenna, and is configured to allow external light to enter the optical device module 20 through the antenna 30, that is, the blocking rate of the antenna 30 to the light entering the optical device module 20 is low. In addition, the antenna 30 may include a radiator 31 and a feed 32, and both the radiator 31 and the feed 32 are disposed in the accommodating hole 40, for example: the radiator 31 is disposed at a first end of the accommodating hole 40, and the feed 32 is disposed at the other end of the accommodating hole 40. Of course, only the radiator 31 may be disposed in the accommodating hole 40, and the feed source 32 may be disposed outside the accommodating hole 40 and may be disposed in close contact with the accommodating hole 40. In addition, the display screen 10 may include a display layer, a touch layer, and a transparent cover plate stacked, the radiator 31 may be disposed in the receiving hole 40, and one side of the radiator 31 may be fixedly disposed on the transparent cover plate (e.g., fixed to the transparent cover plate by an adhesive tape). Of course, the radiator 31 may be fixed to the inner wall of the accommodation hole 40 by an adhesive tape.
The shape of the receiving hole 40 is not limited herein, and for example: the receiving hole 40 may be a circular hole or a rectangular hole, etc.
Wherein, optical device module 20 can be fingerprint display module assembly, and fingerprint display module assembly can be including camera lens, light filter and the fingerprint sensor that stacks gradually the setting.
Referring to fig. 2 and 3, a portion of the optical device module 20 is shown disposed in the receiving hole 40 of the display screen 10. And the display screen 10 may include a display layer 11 and a touch layer 12 that are stacked.
In the embodiment of the present invention, since at least a portion of the optical device module 20 and the antenna 30 are both located in the receiving hole 40, a certain volume of independent space for placing the antenna 30 does not need to be separately provided on the terminal device, thereby reducing the volume of the terminal device. In addition, because the antenna 30 is disposed in the accommodating hole 40, when the display screen 10 of the terminal device is placed on the metal desktop in an upward direction (i.e., the back plate of the terminal device contacts with the metal desktop, and the display screen 10 of the terminal device deviates from the metal desktop), or when the user holds the terminal device, the blocking of signal transmission of the antenna 30 can be reduced, so that the transmission performance of the antenna 30 is improved, and the user experience is further improved.
Optionally, the display screen 10 includes a display layer 11 and a touch layer 12 that are stacked, the display layer 11 is provided with the receiving hole 40, and the antenna 30 is fixedly connected to the touch layer 12, or the antenna 30 is fixedly connected to an inner wall of the receiving hole 40.
The display layer 11 may include a first surface and a second surface opposite to each other, the first surface is connected to the touch layer 12, and the receiving hole 40 penetrates through the first surface and the second surface.
In addition, a clearance area may be disposed in the touch layer 12 at a position corresponding to the receiving hole 40, and the ito film is not disposed in the clearance area.
In addition, the display screen 10 may further include an adhesive layer, and the display layer 11 and the touch layer 12 are fixedly connected through the adhesive layer, and the adhesive layer may have a preset thickness (the specific value of the thickness is not specifically limited herein). Of course, the receiving hole 40 may include a first receiving hole section and a second receiving hole section that communicate with each other, the first receiving hole section has been seted up on the adhesive layer, the second receiving hole section has been seted up on the display layer 11, and the antenna 30 may be disposed in the first receiving hole section or the second receiving hole section. Of course, the antenna 30 may be partially disposed in the first receiving hole section and partially disposed in the second receiving hole section.
In addition, the antenna 30 and the touch layer 12 may be fixedly connected by glue or a connector, and the antenna 30 and the inner wall of the accommodating hole 40 may also be fixedly connected by glue or a connector.
In the embodiment of the present invention, since the accommodating hole 40 is formed in the display layer 11, and the accommodating hole 40 can penetrate through the first surface and the second surface of the display layer 11, the volume of the terminal device is reduced, and the processing difficulty is also reduced.
Optionally, the receiving hole 40 includes a first receiving hole and a second receiving hole that are communicated with each other, the display screen includes a display layer 11, a touch layer 12 and a transparent cover plate that are stacked 10 above each other, the first receiving hole is opened on the touch layer 12, the second receiving hole is opened on the display layer 11, and the antenna 30 is disposed in the first receiving hole.
The first receiving hole may penetrate through the touch layer 12 or may not penetrate through the touch layer 12 (that is, the first receiving hole is a blind hole). When the first receiving hole does not penetrate through the touch layer 12, the depth of the first receiving hole on the touch layer 12 is not specifically limited herein. For example: the thickness of the touch layer 12 is 0.5 mm, and the depth of the first accommodating hole may be 0.2 mm or 0.3 mm.
The touch layer 12 may be made of conductive glass, and the conductive glass may be specifically formed by plating a layer of Indium Tin Oxide (ITO) film on a soda-lime-based or silicon-boron-based substrate glass by various methods such as sputtering and evaporation. In addition, the radiator 31 of the antenna 30 may also be made of an indium tin oxide material, so that the antenna 30 has a good light transmission performance.
Note that the indium tin oxide film is not provided in the region of the touch layer 12 where the first accommodation hole is provided.
The first and second receiving holes may have the same shape, and the first and second receiving holes may have the same diameter.
The radiator 31 of the antenna 30 may be disposed in the first receiving hole, and the position of the feed 32 of the antenna 30 may not be limited herein. For example: the feed source 32 may be disposed in the first receiving hole or the second receiving hole.
In the embodiment of the present invention, the first receiving hole is formed in the touch layer 12, and the antenna 30 is disposed in the first receiving hole, so that the size of the terminal device can be further reduced.
Optionally, the first accommodating hole penetrates through the touch layer 12, and the antenna 30 is fixedly connected to the transparent cover plate, or the antenna 30 is fixedly connected to an inner wall of the first accommodating hole.
The antenna 30 and the transparent cover plate, and the antenna 30 and the inner wall of the first receiving hole may be respectively and fixedly connected by an adhesive or a connector, where the adhesive may be glue.
In the embodiment of the present invention, the first accommodating hole penetrates through the touch layer 12, and the antenna 30 is fixedly connected to the transparent cover plate, or the antenna 30 is fixedly connected to the inner wall of the first accommodating hole, so that the volume of the terminal device can be further reduced. In addition, when the antenna 30 is fixedly connected with the transparent cover plate, the shielding of other components to the signal of the antenna 30 is reduced, so that the radiation performance of the antenna 30 is better.
Optionally, the terminal device further includes that the antenna 30 includes a radiator 31, a feed structure 50 and a feed source 32, the radiator 31 and the feed structure 50 are disposed at an interval, the feed structure 50 is electrically connected to the feed source 32, and the radiator 31 and the feed source 32 feed through the feed structure 50 in a coupling manner.
The radiator 31 is not directly connected to the feed structure 50, that is, the radiator 31 is spaced apart from the feed structure 50, and the distance between the radiator 31 and the feed structure 50 is not particularly limited herein. The type, number, and arrangement of the radiators 31 are not particularly limited.
Wherein one end of the feed 32 is electrically connected to the feed structure 50 and the other end of the feed 32 may be grounded. Of course, the feed 32 may also be referred to as a signal generator.
Here, the position where the feeding structure 50 is disposed is not particularly limited. For example: the feeding structure 50 may be disposed in the receiving hole 40, and of course, the feeding structure 50 may not be disposed in the receiving hole 40.
In the embodiment of the present invention, the radiator 31 and the feed source 32 are coupled to feed through the feed structure 50, so that the radiator 31 and the feed source 32 do not need to be directly connected, and thus, energy transfer is more convenient.
Optionally, referring to fig. 1, the terminal device further includes a flexible circuit board 60, and the feeding structure 50 is electrically connected to the feed source 32 through the flexible circuit board 60.
Here, the position where the flexible circuit board 60 is disposed is not particularly limited, and for example: the flexible circuit board 60 may be disposed on an outer wall or a bottom wall of the base of the optical device module 20, and preferably, the flexible circuit board 60 is disposed on an outer wall of the base of the optical device module 20.
The flexible circuit board 60 may be a circuit board in the optical device module 20, that is, the antenna 30 and the optical device module 20 may share the flexible circuit board 60. Of course, the flexible circuit board 60 may also be a circuit board in the antenna 30, i.e. the antenna 30 may comprise the radiator 31, the feed structure 50, the flexible circuit board 60 and the feed 32.
In the embodiment of the present invention, the feeding structure 50 is electrically connected to the feeding source 32 through the flexible circuit board 60, so that signal transmission between the feeding structure 50 and the feeding source 32 is more stable.
Optionally, the flexible circuit board 60 is attached to an outer wall of the optical device module 20.
Wherein the feeding structure 50 may be disposed on the flexible circuit board 60.
In the embodiment of the present invention, the flexible circuit board 60 is attached to the outer wall of the optical device module 20, so that the sliding phenomenon of the flexible circuit board 60 along the accommodating hole 40 can be reduced.
Optionally, the flexible circuit board 60 is disposed to be attached to an inner wall of the receiving hole 40.
In the embodiment of the present invention, the flexible circuit board 60 is disposed to be attached to the inner wall of the accommodating hole 40, so that friction between the flexible circuit board 60 and the optical device module 20 can be reduced, and the service life of the flexible circuit board 60 can be prolonged.
Optionally, the flexible circuit board 60 is attached to the outer wall of the optical device module 20 and the inner wall of the accommodating hole 40, respectively.
In the embodiment of the present invention, the flexible circuit board 60 is respectively attached to the outer wall of the optical device module 20 and the inner wall of the accommodating hole 40, which can also reduce the occurrence of the sliding phenomenon of the flexible circuit board 60 along the accommodating hole 40, and in addition, the flexible circuit board 60 can also fill the gap between the outer wall of the optical device module 20 and the inner wall of the accommodating hole 40, so that the fixing effect of the optical device module 20 in the accommodating hole 40 is better.
Optionally, referring to fig. 4, the terminal device includes a plurality of antennas 30, and the plurality of antennas 30 are arranged in an array.
In the embodiment of the present invention, the terminal device includes a plurality of antennas 30, and the plurality of antennas 30 are arranged in an array, so that the radiation performance of the plurality of antennas 30 is better.
Optionally, the antenna 30 is a millimeter wave antenna.
The frequency of the millimeter wave antenna is not limited herein, for example: the frequency of the millimeter wave antenna can be greater than or equal to 60GHz, so that the millimeter wave antenna can be used for functions of face recognition, gesture recognition and the like.
In the embodiment of the present invention, the antenna 30 is a millimeter wave antenna, which can improve the transmission quality of the antenna 30. In addition, the millimeter wave antenna may use the bottom of the display screen 10 (i.e., the display screen 11) as its reflector, so that the millimeter wave antenna obtains a higher gain and is better compatible with the surrounding environment.
Optionally, the antenna 30 is a dipole antenna or a patch antenna.
In the embodiment of the present invention, the antenna 30 is a dipole antenna or a patch antenna, and the types of the antennas 30 are different, so that the terminal device is more diversified.
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. A terminal device, comprising: the display device comprises a display screen, an optical device module and an antenna; the display screen is provided with a containing hole for lighting of the optical device module; the antenna is arranged in the accommodating hole, at least one part of the optical device module is arranged in the accommodating hole, and the antenna is a light-transmitting antenna;
the accommodating hole comprises a first accommodating hole and a second accommodating hole which are communicated with each other, the display screen comprises a display layer, a touch layer and a light-transmitting cover plate which are arranged in a stacked mode, the first accommodating hole is formed in the touch layer, the second accommodating hole is formed in the display layer, and the antenna is arranged in the first accommodating hole;
and an indium tin oxide film is not arranged in the area, provided with the first accommodating hole, of the touch layer.
2. The terminal device according to claim 1, wherein the first receiving hole penetrates through the touch layer, and the antenna is fixedly connected with the transparent cover plate, or the antenna is fixedly connected with an inner wall of the first receiving hole.
3. The terminal device of claim 1, wherein the antenna comprises a radiator, a feed structure, and a feed source, wherein the radiator is spaced apart from the feed structure, the feed structure is electrically connected to the feed source, and the radiator and the feed source are coupled to feed through the feed structure.
4. A terminal device according to claim 3, further comprising a flexible circuit board, wherein the feed structure is electrically connected to the feed source via the flexible circuit board.
5. The terminal device of claim 4, wherein the flexible circuit board is disposed to conform to an outer wall of the optics module.
6. The terminal device according to claim 4, wherein the flexible circuit board is disposed to conform to an inner wall of the receiving hole.
7. The terminal device according to claim 4, wherein the flexible circuit board is attached to an outer wall of the optical device module and an inner wall of the accommodation hole, respectively.
8. The terminal device of claim 1, wherein the terminal device comprises a plurality of antennas, and wherein the plurality of antennas are arranged in an array.
9. A terminal device according to claim 1, characterised in that the antenna is a millimetre wave antenna.
10. The terminal device of claim 9, wherein the antenna is a dipole antenna or a patch antenna.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575097.1A CN110324055B (en) | 2019-06-28 | 2019-06-28 | Terminal equipment |
| PCT/CN2020/095541 WO2020259298A1 (en) | 2019-06-28 | 2020-06-11 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575097.1A CN110324055B (en) | 2019-06-28 | 2019-06-28 | Terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110324055A CN110324055A (en) | 2019-10-11 |
| CN110324055B true CN110324055B (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575097.1A Active CN110324055B (en) | 2019-06-28 | 2019-06-28 | Terminal equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110324055B (en) |
| WO (1) | WO2020259298A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110324055B (en) * | 2019-06-28 | 2022-02-01 | 维沃移动通信有限公司 | Terminal equipment |
| CN111562860B (en) * | 2020-05-20 | 2023-11-24 | 维沃移动通信有限公司 | Touch display screen and electronic equipment |
| CN111610883B (en) * | 2020-05-20 | 2023-11-24 | 维沃移动通信有限公司 | Touch display screen and electronic equipment |
| CN111770219A (en) * | 2020-06-15 | 2020-10-13 | Oppo广东移动通信有限公司 | Display panel and electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600464A (en) * | 2018-11-30 | 2019-04-09 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109784307A (en) * | 2019-01-31 | 2019-05-21 | 维沃移动通信有限公司 | Terminal device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659470A (en) * | 2015-03-10 | 2015-05-27 | 上海艺时网络科技有限公司 | Near field communication antenna assembly and wireless terminal |
| CN105281010A (en) * | 2015-09-23 | 2016-01-27 | 深圳市信维通信股份有限公司 | Antenna structure of integrated pick-up head |
| CN106611890A (en) * | 2015-10-27 | 2017-05-03 | 中兴通讯股份有限公司 | Electronic equipment |
| CN105552517A (en) * | 2015-12-25 | 2016-05-04 | 宇龙计算机通信科技(深圳)有限公司 | Radio frequency antenna device and mobile terminal |
| CN107229148B (en) * | 2017-05-05 | 2021-03-09 | Oppo广东移动通信有限公司 | Display screen, display device and mobile terminal |
| CN107275749B (en) * | 2017-05-09 | 2019-09-13 | Oppo广东移动通信有限公司 | Antenna assembly and mobile terminal |
| CN107657238B (en) * | 2017-09-29 | 2020-11-20 | 联想(北京)有限公司 | Fingerprint acquisition method and electronic equipment |
| US10775490B2 (en) * | 2017-10-12 | 2020-09-15 | Infineon Technologies Ag | Radio frequency systems integrated with displays and methods of formation thereof |
| CN108183110B (en) * | 2018-01-12 | 2020-04-14 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN108632509B (en) * | 2018-05-10 | 2020-07-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN108881527A (en) * | 2018-05-23 | 2018-11-23 | 深圳市海德门电子有限公司 | Screen, equipment, the preparation method of screen |
| CN110324055B (en) * | 2019-06-28 | 2022-02-01 | 维沃移动通信有限公司 | Terminal equipment |
-
2019
- 2019-06-28 CN CN201910575097.1A patent/CN110324055B/en active Active
-
2020
- 2020-06-11 WO PCT/CN2020/095541 patent/WO2020259298A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600464A (en) * | 2018-11-30 | 2019-04-09 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109784307A (en) * | 2019-01-31 | 2019-05-21 | 维沃移动通信有限公司 | Terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020259298A1 (en) | 2020-12-30 |
| CN110324055A (en) | 2019-10-11 |
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