CN107948353A - Electronic device and electronic equipment - Google Patents
Electronic device and electronic equipment Download PDFInfo
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- CN107948353A CN107948353A CN201711175964.XA CN201711175964A CN107948353A CN 107948353 A CN107948353 A CN 107948353A CN 201711175964 A CN201711175964 A CN 201711175964A CN 107948353 A CN107948353 A CN 107948353A
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- center
- electronic equipment
- electronic device
- antenna radiator
- electric conductor
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Classifications
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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
-
- 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
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
The embodiment of the present application, which provides a kind of electronic device and electronic equipment, electronic device, includes antenna radiator；Electric conductor, arranged on the antenna radiator side, an equivalent capacity is formed with the antenna radiator；And detection chip, coupled with the equivalent capacity, determine object whether close to the electronic equipment according to the charge variation of the equivalent capacity.Electronic device provided by the embodiments of the present application, the equivalent capacity formed by sensing structure, it can determine whether object is approaching according to the charge variation in object proximity, need not be separately provided close to sensory package come perceive object close to situation, without the perforate on the panel of electronic equipment, and then reduce the manufacture cost of electronic equipment.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of electronic device and electronic equipment.
Background technology
As the electronic equipments such as the development of the communication technology, smart mobile phone are increasingly popularized.In the use of electronic equipment
During, such as in communication process, in order to avoid maloperation of the user to electronic equipment, when user face reaches close to electronic equipment
To after certain distance, electronic equipment can automatic extinguishing screen.
In general, electronic equipment detects the close and remote of user face by proximity sensor, according to the number detected
Screen or bright screen are put out according to control electronics are carried out.
The content of the invention
The embodiment of the present application provides a kind of electronic device and electronic equipment, can reduce the production cost of electronic equipment.
The embodiment of the present application provides a kind of electronic device, including antenna radiator；Electric conductor, arranged on the antenna radiator
Side, an equivalent capacity is formed with the antenna radiator；And detection chip, coupled with the equivalent capacity, according to described
Whether the charge variation of equivalent capacity determines object close to the electronic equipment.
The embodiment of the present application also provides a kind of electronic equipment, including housing and electronic device, and the electronic device is installed on
On the housing, the electronic device is the electronic device being performed as described above described in example.
Electronic device provided by the embodiments of the present application, the equivalent capacity formed by sensing structure, connects according in object
Charge variation when near can determine whether object is approaching, and connecing for object is perceived without being separately provided close to sensory package
Nearly situation, without the perforate on the panel of electronic equipment, and then reduces the manufacture cost of electronic equipment.
Brief description of the drawings
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that drawings in the following description are only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is second of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the third structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the 4th kind of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the schematic diagram of electronic device provided by the embodiments of the present application.
Fig. 6 is the structure diagram of electronic device provided by the embodiments of the present application.
Fig. 7 is another structure diagram of electronic device provided by the embodiments of the present application.
Fig. 8 is another structure diagram of electronic device provided by the embodiments of the present application.
Fig. 9 is another structure diagram of electronic device provided by the embodiments of the present application.
Figure 10 is the 5th kind of structure diagram of electronic equipment provided by the embodiments of the present application.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Describe the application and simplify to describe, rather than indicate or imply that signified device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In the description of the present application, " multiple " are meant that two or more, unless otherwise specifically defined.
, it is necessary to illustrate in the description of the present application, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, can also be by between intermediary
Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, this application provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present application provides a kind of electronic device and electronic equipment.It will be described in detail respectively below.The electronics
Device can be arranged in the electronic equipment, which can be that the electronics such as smart mobile phone, tablet computer, intelligent watch are set
It is standby.
Also referring to the structure diagram that 1, Fig. 1 is electronic equipment provided by the embodiments of the present application.The electronic equipment 1 wraps
Include housing 10, antenna radiator 20, wiring board 30, display screen 40, battery 50.
Wherein, which can include cover board 11, center 12 and rear cover 13, and cover board 11, center 12 and rear cover 13 are mutual
Combination forms the housing 10, which has the confined space formed by cover board 11, center 12 and rear cover 13, to accommodate day
The devices such as beta radiation body 20, wiring board 30, display screen 40, battery 50.In certain embodiments, the lid of cover board 11 is set to center 12
On, the lid of rear cover 13 is set on center 12, and cover board 11 and rear cover 13 be located at the opposite face of center 12, cover board 11 and rear cover 13 with respect to setting
Put, the confined space of housing 10 is between cover board 11 and rear cover 13.
In certain embodiments, housing 10 can be metal shell.It should be noted that the embodiment of the present application housing 10
Material is not limited to this, and can also use other manner, such as：Housing 10 can include plastic portions and metal part.Compare again
Such as：Housing 10 can be plastic casing.Also such as：Housing 10 can be the shell structure that metal and plastic cement cooperate.Wherein,
Cover board 11 can be transparent glass cover plate.In some embodiments, cover board 11 can be made of materials such as sapphires
Glass cover-plate.
It should be noted that the structure of the embodiment of the present application housing is not limited to this, such as：Rear cover and center are integrally formed
Form 12 structure of a center.Specifically, the housing 10 includes cover board 11 and center 12, cover board 11 and center 12 interfix to be formed
One confined space, for storing the devices such as antenna radiator 20, wiring board 30, display screen 40, battery 50.
Wherein, the periphery of housing 10 includes end to end first sidepiece 101, the second sidepiece 102,103 and of the 3rd sidepiece
4th sidepiece 104.Wherein, the first sidepiece 101 and the 3rd sidepiece 103 are oppositely arranged, the second sidepiece 102 and 104 phase of the 4th sidepiece
To setting.
Referring to Fig. 2, Fig. 2 is another structure diagram of electronic equipment provided by the embodiments of the present application.The housing 10 can
To be provided with earpiece holes 105, microphone aperture 106, speaker hole 108, Universal Serial Bus Interface hole 107 in its periphery.The ear
Machine hole 105, microphone aperture 106, speaker hole 108, Universal Serial Bus Interface hole 107 are through hole.
Wherein, which is installed on inside housing 10.Antenna radiator 20 is used for external emission wireless communication
Number, or receive the wireless signal of other electronic equipments transmission.Antenna radiator 20 for example can be radio-frequency antenna, bluetooth day
Line, Wireless Fidelity (WiFi) antenna etc..
In certain embodiments, antenna radiator 20 can be arranged on cover board 11, and antenna radiator 20 can be arranged on
On center 12, antenna radiator 20 can be arranged on rear cover 13.In certain embodiments, during antenna radiator 20 is to be arranged on
Illustrated exemplified by frame 12, antenna radiator 20, which is set, forms a center component on center 12.I.e. the center component includes
Center 12 and antenna radiator 20.
Wherein, which can directly be integrally formed with center 12.Specifically, center 12 can include metal
Substrate, such as the metal substrate of magnesium alloy material, antenna radiator 20 also uses magnesium alloy, by metal substrate in same processing procedure
20 injection molding of antenna radiator.The antenna radiator 20 can also be fixed on center 12 by way of being detachably fixed,
For example antenna radiator is screwed on center 12 by screw.It should be noted that the fixation side of antenna radiator 20 and center 12
Formula is not limited to this, and the modes such as clamping, grafting, glue stickup can also be used to carry out spacing, fixed.So as to antenna radiator
The peripheral position of metal substrate is arranged at, center can be integrally formed, and center has continuity and globality, and intensity is big, can be with
Increase the intensity of center.
In certain embodiments, antenna radiator 20 is arranged at 103 position of the 3rd sidepiece of housing 10, in other words antenna
3rd sidepiece 103 of radiator 20 and housing 10 is adjacent, in other words threeth sidepiece of the antenna radiator 20 close to housing 10.And
Antenna radiator 20 is close to the second sidepiece 102.Specifically, antenna radiator 20 be located at the 3rd sidepiece 103 and the second sidepiece 102 it
Between corner location at.
It should be noted that the antenna radiator 20 can also be arranged at other positions, such as：Referring to Fig. 3, Fig. 3 is
Another structure diagram of the embodiment of the present application electronic equipment.The area of the electronic equipment shown in electronic equipment and Fig. 1 shown in Fig. 3
It is not：Antenna radiator 20 is arranged at 101 position of the first sidepiece of housing 10, which can be close to four
Sidepiece 104, can also be close to the second sidepiece 102.It should be noted that in some other embodiment, antenna radiator 20
102 position of the second sidepiece of housing 10 can be arranged at, or is arranged at 104 position of the 4th sidepiece of housing 10, it is not another herein
One illustrates.
Wherein, which installs in the housing 10, which can be the mainboard of electronic equipment 1, wiring board
Motor, microphone 62, loudspeaker 64, earphone interface 61, Universal Serial Bus Interface 63, camera, ring can be integrated with 30
One in the functional units such as border optical sensor, receiver and processor 60, it is two or more.The wiring board 30 can integrate
There are microphone 62, loudspeaker 64, earphone interface 61, Universal Serial Bus Interface 63.Earphone interface 61 is arranged at earpiece holes 105
Put, microphone 62 is arranged at 106 position of microphone aperture, and Universal Serial Bus Interface 63 is arranged at Universal Serial Bus Interface hole
107 positions, loudspeaker 64 are arranged at 108 position of speaker hole.
In certain embodiments, which is fixed in housing 10.Specifically, the wiring board 30 can pass through screw
It is screwed on center 12, card can also be fitted on by the way of buckle on center 12.It should be noted that the embodiment of the present application line
Road plate 30 specifically be fixed to center 12 on mode be not limited to this, can with other manner, such as by buckle and screw be total to
With fixed mode.
Wherein, which installs in the housing 10, and battery 50 is electrically connected with the wiring board 30, with to electronic equipment
1 provides power supply.Housing 10 can be as the battery cover of battery 50.Housing 10 covers battery 50 to protect battery 50, particularly
Rear cover covers battery 50 to protect battery 50, reduces collision, the damage falling etc. and be subject to of the battery 50 due to electronic equipment 1.
Wherein, which installs in the housing 10, meanwhile, which is electrically connected on wiring board 30, with shape
Into the display surface of electronic equipment 1.The display screen 40 includes display area 111 and non-display area 112.The display area 111 can
With for showing the picture of electronic equipment 1 or carry out touching manipulation etc. for user.The top area of the non-display area 112 is opened
If for the perforate of sound and light conduction, the work(such as fingerprint module, touch controlled key can be set on 112 bottom of non-display area
Can component.Wherein the cover board 11 is installed on display screen 40, to cover display screen 40, forms the viewing area identical with display screen 40
Domain and non-display area, can specifically refer to display area and the non-display area of display screen 40.
It should be noted that the structure of the display screen 40 is not limited to this.For example the display screen can be comprehensive screen or different
Property screen, specifically, referring to Fig. 4, Fig. 4 be electronic equipment provided by the embodiments of the present application another structure diagram.In Fig. 4
Electronic equipment in electronic equipment and Fig. 1 difference lies in：The non-display area is formed directly on display screen 40, such as aobvious
The non-display area of display screen 40 is arranged to transparent configuration or through-hole structure, so that optical signal passes through, or directly in display screen 40
Non-display area open up for structures such as the perforate of light conduction or notches, can be by front camera, ambient light sensor etc.
Non-display area position is arranged at, so that front camera is taken pictures, photoelectric sensor detects.
It should also be noted that, in certain embodiments, display screen 40 can not also include non-display area, and be arranged to
Ambient light sensor, can be arranged at below display screen by screen structure comprehensively.
In one embodiment, in order to perceive whether someone hand or face close to electronic equipment, to control display
Screen 40 puts out screen or unlatching, which further includes electronic device, the electronic device can with detection object closer or far from.
Refering to Fig. 5, Fig. 5 is the schematic diagram of electronic device provided by the embodiments of the present application.The electronic device includes antenna spoke
Beam, electric conductor and detection chip.
Wherein, the first sidepiece 101, the second sidepiece 102 of electronic equipment can be arranged on reference to Fig. 1-4, antenna radiator 20
Or the 3rd in sidepiece 103, and antenna radiator 20 can be separately provided, or be integrated in the first sidepiece positioned at electronic equipment
101st, on the center 12 of the second sidepiece 102 or the 3rd sidepiece 103, other specific introduce of the antenna radiator 20 can refer to figure
Description in 1-4, details are not described herein again.
Wherein, which is arranged on 20 side of antenna radiator, and forms an equivalent capacity C with antenna radiator 20.
The electric conductor 601 can be the structure being made of metal material, such as copper, gold, aluminium, magnesium or its alloy, which can be piece
Shape, strip, bulk etc., such as copper sheet, aluminum strip etc..The distance between the electric conductor 601 and antenna radiator 20, produce it is opposite
Magnitude of voltage etc. can be set according to actual conditions so that formed between the two from holding effect, it is sufficient in human body close to one
Determine can to measure the change of its electric charge by external equipment during degree (such as close to 2 centimetres within).
Wherein, the equivalent capacity coupling formed between the detection chip 602 and above-mentioned antenna radiator 20 and electric conductor 601
Close, and determine object whether close to electronic equipment according to the charge variation of the equivalent capacity.The detection chip 602 can be existing
Connection relation between the model that can be used in technology, with antenna radiator 20 and electric conductor 601 can be according to actual feelings
Condition and set.For example, detection chip 602 is electrically connected with electric conductor 601, at this time between antenna radiator 20 and the electric conductor 601
The charge variation of generation can be detected by the detection chip 602.
In the course of work, equivalent capacity is formed because of voltage difference between antenna radiator 20 and electric conductor 601, if having at this time
Human body (such as hand, face) is close, and people knows from experience to form one equally.Shape between antenna radiator 20 and electric conductor 601 at this time
Into equivalent capacity can equally be influenced be subject to this and change its electric charge, and the change that detection chip 602 detects the electric charge is
Can determine that human body is close, so send with human body close to when corresponding electric signal.
In certain embodiments, referring to Fig. 6, Fig. 6 is the structure diagram of electronic device provided by the embodiments of the present application,
The electronic device is located on the frame of electronic equipment, including the first center 121, the second center 122 and detection chip 602.
Wherein, antenna radiator 20 is arranged on the first center 121 of electronic equipment, including be connected with the first center 121
Distributing point 201.Specifically, the antenna radiator 20 or can pass through coupling in same processing procedure with metal substrate injection molding
The form of conjunction can also be consolidated using the metal part of the first center 121 as antenna radiator 20 by way of being detachably fixed
It is scheduled on the first center 121.It should be noted that the relation between 20 and first center 121 of antenna radiator is not limited to this,
It can be set according to actual conditions.
The electric conductor 601 is arranged on the second center 122 of the electronic equipment.Specifically, the metal portion of the second center 122
The second center can also be fixed on by way of being detachably fixed directly as electric conductor 601 by electric conductor 601 by dividing
On 122.
Gap is equipped between first center, 121 and second center 122, with convenient antenna radiator 20 and electric conductor 601
Between form equivalent capacity.In one embodiment, which can fill megohmite insulant, such as plastics, rubber so that in first
121 and second center 122 of frame forms one.
One end of first center 121 is connected with distributing point 201.In one embodiment, 201 and first center of distributing point
121 link position is located at the side away from the second center 122 in the first center 121, to reduce distributing point 201 to the antenna spoke
The influence of the equivalent capacity formed between beam 20 and electric conductor 601, ensures to the charge detection result of the equivalent capacity
Accuracy.
602 one end of detection chip is connected with the second center 122, other end ground connection.During work, antenna radiator 20 is presented
The feed effect of electricity point 201 produces voltage difference with the electric conductor 601 as the second center 122, so that equivalent capacity is formed, the inspection
The charge variation of the equivalent capacity can be detected by surveying chip 602, and produce corresponding electric signal.
By will be arranged to the first center 121 of antenna radiator 20 and be used as 122 shape of the second center of electric conductor 601
Its charge variation is detected into equivalent capacity, and using detection chip 602, can utilize from appearance effect and people is detected in certain distance
Body closer or far from eliminating the needs for being positioned proximate to sensor, and without make big change to electronic devices structure i.e.
The function close to sensing can be achieved, save the production cost of electronic equipment.
In certain embodiments, referring to Fig. 7, another structure that Fig. 7 is electronic device provided by the embodiments of the present application is shown
It is intended to, which is located on the frame of electronic equipment, including the first center 121, detection chip 602 and electric conductor 601.
Wherein, antenna radiator 20 is arranged on the first center 121 of electronic equipment, including distributing point 201.Specifically, should
Antenna radiator 20 can in same processing procedure with metal substrate injection molding, or by the form of coupling by the first center
121 metal part can also be fixed on the first center 121 as antenna radiator 20 by way of being detachably fixed.
It should be noted that the relation between 20 and first center 121 of antenna radiator is not limited to this, can according to actual conditions and
Set.
The electric conductor 601 is the sheet metal 601 arranged on 121 side of the first center, and parallel between the first center 121 is set
Put.The sheet metal 601 can be 601 shape structure of the conductive metal sheets such as copper sheet, aluminium flake, gold plaque.Certainly, the thickness of sheet metal 601
And other The concrete specification parameters can be set according to actual conditions.
602 one end of detection chip is connected with sheet metal 601, other end ground connection.During work, antenna radiator 20 is fed
The feed effect of point 201 produces voltage difference with the sheet metal 601 as electric conductor 601, so that equivalent capacity is formed, the detection core
Piece 602 can detect the charge variation of the equivalent capacity, and produce corresponding electric signal.
A layer insulating 603 is additionally provided with Fig. 7 between antenna radiator 20 and sheet metal 601, which passes through this
Insulating layer 603 is fixedly connected with the first center 121.It will be carried out by insulating layer 603 between antenna radiator 20 and sheet metal 601
It is dielectrically separated from, can makes to form equivalent capacity between the two, avoid the contact between antenna radiator 20 and sheet metal 601, reduces
Failure rate during use, and fixation is played to sheet metal 601.
By the way that the first center 121 of antenna radiator 20 will be arranged to, and it is located at 121 side of the first center, the conduct
The sheet metal 601 of electric conductor 601 forms equivalent capacity, and detects its charge variation using detection chip 602, can utilize and hold certainly
Effect detected in certain distance human body closer or far from eliminating the needs for being positioned proximate to sensor, and without to electronics
Device structure makes big changing and the function close to sensing can be achieved, and saves the production cost of electronic equipment.
In certain embodiments, referring to Fig. 8, being the another embodiment of electronic device, including the first center in figure
121st, detection chip 602 and sheet metal 601.Wherein Fig. 8 further includes the wiring board being arranged in electronic equipment compared with Fig. 7,
The sheet metal 601 is set in the circuit board, sheet metal 601 to be fixed by wiring board.
It should be noted that the introduction for the first center 121 and detection chip 602 refers to the electronics dress in Fig. 7
Put, details are not described herein.
In certain embodiments, referring to Fig. 9, another structural representation for electronic device provided by the embodiments of the present application
Figure, which is located on the frame of electronic equipment, including the first center 121, detection chip 602 and electric conductor 601.
Wherein, antenna radiator 20 is the wiring board being connected with distributing point 201 either sheet metal 601, is fixed on circuit
On plate, housing or other fixing pieces.
Electric conductor 601 is arranged on the first center 121 of 20 side of antenna radiator, and is put down between antenna radiator 20
Row is set.Specifically, the metal part of the first center 121 be able to can also pass through directly as electric conductor 601, electric conductor 601
The mode being detachably fixed is fixed on the first center 121.It should be noted that between 601 and first center 121 of electric conductor
Relation is not limited to this, and can be set according to actual conditions.
602 one end of detection chip is connected with the first center 121, other end ground connection.During work, antenna radiator 20 is presented
The feed effect of electricity point 201 produces voltage difference with the electric conductor 601 as the first center 121, so that equivalent capacity is formed, the inspection
The charge variation of the equivalent capacity can be detected by surveying chip 602, and produce corresponding electric signal.
By the way that the first center 121 of electric conductor 601 will be arranged to, and it is located at the antenna spoke of 121 side of the first center
Beam 20 forms equivalent capacity, and detects its charge variation using detection chip 602, can utilize from effect is held in certain distance
Interior detection human body closer or far from eliminating the needs for being positioned proximate to sensor, and without be made to electronic devices structure greatly
Change the function close to sensing can be achieved, save the production cost of electronic equipment.
In certain embodiments, referring to Fig. 10, Figure 10 is the 5th kind of knot of electronic equipment provided by the embodiments of the present application
Structure schematic diagram.
Wherein, electronic equipment 1 can include the electronic device described in Fig. 5-9, further include wiring board 30 and screen
40, processor 301 is integrated with the wiring board 30, which is electrically connected with detection chip, for according to detection chip
Object space determined by 602 performs default operation.
For example, when electronic device detect human body close to when, at this time detection chip 602 can send human body close to when it is corresponding
Electric signal, processor 301 can carry out screen 40 according to the electric signal putting out screen operation.
Alternatively, when electronic device detects that human body is remote, and screen 40 is in because what human body just entered after puts out at this time
Screen state, at this time detection chip 602 can send human body away from when corresponding electric signal, processor 301 can according to the electric signal pair
Screen 40 carries out bright screen operation.
The equivalent capacity that the electronic equipment can be formed by sensing structure, according to the charge variation in object proximity
Can determine whether object is approaching, without be separately provided close to sensory package come perceive object close to situation, without
Perforate on the panel of electronic equipment, and then reduce the manufacture cost of electronic equipment.
Electronic device provided by the embodiments of the present application and electronic equipment are described in detail above, it is used herein
Specific case is set forth the principle and embodiment of the application, and the explanation of above example is only intended to help to understand this
Application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications
It will change, in conclusion this specification content should not be construed as the limitation to the application.
Claims (10)
- A kind of 1. electronic device, arranged on electronic equipment, it is characterised in that including：Antenna radiator；Electric conductor, arranged on the antenna radiator side, an equivalent capacity is formed with the antenna radiator；AndWhether detection chip, couples with the equivalent capacity, determine object close to institute according to the charge variation of the equivalent capacity State electronic equipment.
- 2. electronic device as claimed in claim 1, it is characterised in that the electronic equipment is included in the first center and second Frame, the antenna radiator are arranged on the first center of the electronic equipment, and the electric conductor is arranged on the of the electronic equipment On two centers, there is gap between first center and second center.
- 3. electronic device as claimed in claim 2, it is characterised in that the antenna radiator includes distributing point, and described first Center is connected with the distributing point, and the link position of the distributing point and first center is located at remote in first center The side of second center.
- 4. electronic device as claimed in claim 1, it is characterised in that the electronic equipment includes the first center, the antenna Radiator is arranged on the first center of the electronic equipment, and the electric conductor is the sheet metal arranged on the first center side, It is arranged in parallel between first center and the sheet metal.
- 5. electronic device as claimed in claim 4, it is characterised in that be equipped between first center and the sheet metal exhausted Edge layer, the sheet metal are fixedly connected by the insulating layer with first center.
- 6. electronic device as claimed in claim 4, it is characterised in that the electronic equipment includes wiring board, the sheet metal On the wiring board.
- 7. electronic device as claimed in claim 1, it is characterised in that the electric conductor is arranged in the first of the electronic equipment On frame, the antenna radiator is arranged on the side of first center.
- 8. the electronic device as described in claim 1-7 any one, it is characterised in that the detection chip and the electric conductor It is electrically connected.
- 9. a kind of electronic equipment, it is characterised in that including housing and electronic device, the electronic device is installed on the housing On, the electronic device is claim 1 to 8 any one of them electronic device.
- 10. electronic equipment as claimed in claim 9, it is characterised in that the electronic equipment further includes processor, the processing Device is electrically connected with the detection chip, and it is default that the processor is used for the object space execution according to determined by the detection chip Operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175964.XA CN107948353A (en) | 2017-11-22 | 2017-11-22 | Electronic device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175964.XA CN107948353A (en) | 2017-11-22 | 2017-11-22 | Electronic device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107948353A true CN107948353A (en) | 2018-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711175964.XA Pending CN107948353A (en) | 2017-11-22 | 2017-11-22 | Electronic device and electronic equipment |
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| CN110662379A (en) * | 2018-06-28 | 2020-01-07 | 华为机器有限公司 | Shell of terminal |
| CN111726137A (en) * | 2020-06-22 | 2020-09-29 | 维沃移动通信有限公司 | Antenna power control method and device and electronic equipment |
| CN112448139A (en) * | 2019-08-30 | 2021-03-05 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN114980595A (en) * | 2021-02-24 | 2022-08-30 | 北京小米移动软件有限公司 | Middle frame structure and electronic equipment |
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| CN102590867A (en) * | 2012-02-03 | 2012-07-18 | 华为终端有限公司 | Approaching detection device and mobile terminal |
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| CN110662379A (en) * | 2018-06-28 | 2020-01-07 | 华为机器有限公司 | Shell of terminal |
| CN112448139A (en) * | 2019-08-30 | 2021-03-05 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN112448139B (en) * | 2019-08-30 | 2023-12-22 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN111726137A (en) * | 2020-06-22 | 2020-09-29 | 维沃移动通信有限公司 | Antenna power control method and device and electronic equipment |
| CN114980595A (en) * | 2021-02-24 | 2022-08-30 | 北京小米移动软件有限公司 | Middle frame structure and electronic equipment |
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Application publication date: 20180420 |
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