CN110445915A - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
- Publication number
- CN110445915A CN110445915A CN201910722568.7A CN201910722568A CN110445915A CN 110445915 A CN110445915 A CN 110445915A CN 201910722568 A CN201910722568 A CN 201910722568A CN 110445915 A CN110445915 A CN 110445915A
- Authority
- CN
- China
- Prior art keywords
- camera
- electronic equipment
- frequency modulation
- metal
- conduction connector
- Prior art date
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
-
- 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
-
- 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
-
- 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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
- Studio Devices (AREA)
Abstract
A kind of electronic equipment, including apparatus body, the apparatus body have rear camera component, are provided with frequency modulation broadcasting circuit and conduction connector in the apparatus body；Above-mentioned CCD camera assembly includes camera and the camera structure part for fixing camera, and the mounting hole passed through for camera to protrude from apparatus body is formed on camera structure part；It is formed with quoit around camera on camera structure part, quoit is used to form FM antenna；Frequency modulation broadcasting circuit includes processing module, amplifier and filter module, amplifier respectively with processing module and filter module；Quoit is coupled by conduction connector with filter module.By meeting electronic equipment to portability and cosmetic requirements while guaranteeing good broadcast behavior using the FM antenna of metal material part as built-in frequency modulation broadcasting on the included construction package of electronic equipment.
Description
Technical field
This application involves field of terminal technology more particularly to a kind of electronic equipment.
Background technique
The frequency modulation broadcasting (frequency modulation, FM) of conventional electronic devices (such as mobile phone, tablet computer etc.)
Function generally uses rod-pulling type antenna, or using earphone cable as frequency modulation broadcasting antenna, or using independent built-in frequency modulation broadcasting
Antenna (such as antenna device made of additional dedicated flexible circuitry antenna or magnetic core copper wire) Lai Shixian.
Wherein, using the scheme of rod-pulling type FM antenna will affect mobile phone aesthetics and property easy to use, and rod-pulling type FM
Poor reliability, the higher cost of antenna, therefore this structure is gradually eliminated cancellation；Using earphone cable as FM antenna
Scheme needs to be inserted into earphone in broadcast listening, influences the normal use and convenience of mobile phone, and using earphone cable as FM days
Do not allow when line more people simultaneously on an electronic equipment listening in frequency modulation broadcast, therefore earphone cable as built-in FM antenna to frequency modulation
Broadcasted application causes limitation；Using the scheme of independent built-in FM antenna, due to being limited by the size and headroom of electronic equipment
Limitation, needs to increase built-in antenna device with high costs, and tuning quantity and broadcast behavior are poor.
Moreover, with development in science and technology, the structure design increasingly fining and complication of electronic equipment, on an electronic device
Required antenna headroom area is restricted when frequency modulation broadcast function is arranged, and complete built-in FM antenna realization falls into bottleneck.
Summary of the invention
The application provides a kind of electronic equipment, real in the case where being restricted with antenna headroom area in the electronic device
The complete built-in setting of existing FM antenna meets electronic equipment to portability and aesthetics while guaranteeing good broadcast behavior
It is required that.
A kind of electronic equipment provided by the present application includes apparatus body, which comes with rear camera component,
Frequency modulation broadcasting circuit and conduction connector are provided in apparatus body；Wherein, the rear camera component includes camera
And camera structure part, it is formed on camera structure part with the matched mounting hole of camera with for fixing camera, when
Camera is installed with CCD camera assembly, and the mounting hole that camera passes through on camera structure part protrudes from apparatus body；In
Camera is provided with quoit on camera structure part, quoit herein is used to form FM antenna；Above-mentioned frequency modulation broadcasting
Circuit includes processing module, amplifier and filter module, the amplifier respectively with the processing module and the filtering mould
Block coupling, while filter module is grounded；Above-mentioned quoit is coupled by conduction connector with the frequency modulation broadcasting circuit, herein
Quoit can be convenient the reception of broadcast singal as FM antenna to realize the good tuning quantity of frequency modulation broadcasting circuit and broadcast
Performance；The broadcast singal that quoit receives is transferred to amplifier through signal transmission medium, and more faint broadcast singal is through putting
It is sent into processing module processing after big device signal amplification, realizes that the processing of broadcast singal and sound play.And filtering mould herein
Block is then used to eliminate the noise signal outside the broadcast singal frequency range received so that amplifier receive it is more accurate
Broadcast singal.Certainly, according to the type of electronic equipment, rear camera component herein may be replaced by fingerprint interaction group
The combination of the dust-proof screen component of part, earpiece, battery cover component or at least two structure.As can be seen that certainly using electronic equipment
Built in metal structure (such as quoit on the camera structure part of rear camera component) on the construction package of band is used as
The FM antenna of frequency modulation broadcasting takes full advantage of the headroom environment of electronic equipment, does not increase structure additionally, while cost is reduced
It can guarantee the property easy to use and aesthetics of electronic equipment, bring more comfortable usage experience for consumer.
Wherein, the structure of the quoit specifically can be the metalwork in the camera body, can also be
The metal coating being formed in the camera body can also be the metal structure of other forms certainly, can realize FM function
Energy.
And the material of conduction connector is specifically as follows at least one of metal, conducting resinl or conducting foam, these materials
The conduction connector of matter can play good conductive effect, the broadcast for facilitating the quoit of rear camera component to receive
Signal is transferred to frequency modulation broadcasting circuit.According to the type of the construction package of selection (such as rear camera component, fingerprint interaction group
The combination of any one or two kinds in the dust-proof screen component of part, earpiece, battery cover component) and setting position difference, in order to
Specific use environment is adapted to, when the specific implementation structure of the material selection metal of conduction connector, conduction connector can be
At least one of elastic slice, screw or conducting wire；And its metal can specifically select copper, iron, aluminium, steel, aluminium alloy, in monel
One or more combinations.
In a kind of mode in the cards, the filter module includes the filter capacitor and filter inductance being arranged in parallel.And
The filter capacitor and filter inductance for joining setting form a LC type passive filter, in addition to that can play filter action, moreover it is possible to take into account
The needs of reactive compensation.In addition, the problem of there may be electrostatic in order to eliminate rear camera component, the frequency modulation broadcasting circuit
It further include electrostatic discharge treatment module, the electrostatic discharge treatment module one end and the amplifier and the conduction connector are distinguished
Coupling, other end ground connection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the part-structure component of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of the part-structure component of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application；
Fig. 6 is the schematic diagram of the section structure of construction package in a kind of electronic equipment provided by the embodiments of the present application；
Fig. 7 is the schematic diagram of the section structure of construction package in another electronic equipment provided by the embodiments of the present application；
Fig. 8 is the schematic diagram of the section structure of construction package in another electronic equipment provided by the embodiments of the present application；
Fig. 9 is that a kind of electronics of rear camera component as construction package using mobile phone provided by the embodiments of the present application is set
Standby structural schematic diagram；
Figure 10 is electricity of another rear camera component using mobile phone provided by the embodiments of the present application as construction package
The structural schematic diagram of sub- equipment；
Figure 11 is a kind of electronics of the dust-proof screen component of earpiece using mobile phone provided by the embodiments of the present application as construction package
The structural schematic diagram of equipment；
Figure 12 is electricity of another dust-proof screen component of earpiece using mobile phone provided by the embodiments of the present application as construction package
The structural schematic diagram of sub- equipment；
Figure 13 be it is provided by the embodiments of the present application another using the dust-proof screen component of the earpiece of mobile phone as the electricity of construction package
The structural schematic diagram of sub- equipment；
Figure 14 is that a kind of dust-proof screen component of rear camera component and earpiece with mobile phone provided by the embodiments of the present application is made
For the structural schematic diagram of the electronic equipment of construction package；
Figure 15 is a kind of dust-proof screen component of rear camera component, earpiece and electricity with mobile phone provided by the embodiments of the present application
Structural schematic diagram of the pond cap assemblies as the electronic equipment of construction package；
Figure 16 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application；
Figure 17 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.
Introduce the application scenarios of the application first: FM function has been application function very common in daily life
Can, the FM antenna of conventional electronic devices or poor reliability, higher cost or the convenience for influencing mobile phone normal use at present
And aesthetics；And with development in science and technology, the structure design of electronic equipment is increasingly refined and is complicated, on an electronic device
Required antenna headroom area receives larger limitation when FM is arranged, so that realizing setting for complete built-in FM antenna in the electronic device
Meter falls into bottleneck.
Based on above-mentioned application scenarios, the embodiment of the present application provides a kind of electronic equipment, which can be mobile phone
Or tablet computer, the FM of incorporated broadcast circuit of the metal structure of the construction package included using electronic equipment as electronic equipment
Antenna meets requirement of the electronic equipment to portability and aesthetics while guaranteeing good broadcast behavior.Such as Fig. 1 and Fig. 2
Shown, by taking electronic equipment is mobile phone as an example, the construction package that mobile phone itself carries can be rear camera group as shown in Figure 1
Part 11a, fingerprint interactive component 11b, battery cover component 11c or the dust-proof screen component 11d of earpiece as shown in Figure 2, as long as above-mentioned knot
Structure component has metal material part, which may act as FM days of the present embodiment mobile phone incorporated broadcast circuit
Line.
Term used in following embodiment is intended merely to for the purpose of describing particular embodiments, and is not intended as pair
The limitation of the application.As the description of the present application and it is used in the attached claims, odd number expression form " one
It is a ", "an", " described ", " above-mentioned ", "the" and " this " be intended to also include such as " one or more " this expression-form,
Unless hereinafter clearly there is opposite instruction thereon.
The reference " one embodiment " described in the present specification or " some embodiments " etc. mean the one of the application
It include special characteristic, structure or the feature in conjunction with embodiment description in a or multiple embodiments.As a result, in the present specification
The sentence " in one embodiment " of difference appearance, " in some embodiments ", " in some other embodiment ", " In
In other embodiment " etc. it is uninevitable all referring to identical embodiment, mean " one or more but not all
Embodiment ", only otherwise in addition especially emphasize.The terms "include", "comprise", " having " and their deformation are all
Mean " including but not limited to ", only otherwise in addition especially emphasizes.
As shown in Figures 3 to 5, the construction package 11 that the apparatus body 1 of electronic equipment provided by the present embodiment carries
With metal material part, the specific implementation structure of these construction packages 11 can be rear camera as depicted in figs. 1 and 2
Component 11a, fingerprint interactive component 11b, battery cover component 11c, in the dust-proof screen component 11d of earpiece any one or at least two
A combination.In apparatus body 1, these above-mentioned construction packages 11 all have good headroom environment.In some embodiments,
The metal material part that construction package 11 has can be used as FM antenna, for receiving or radiating in electronic equipment communication process
Broadcast singal.Illustratively, the generally metal material of construction package 11 or construction package 11 as shown in Figure 4 as shown in figure 3
A part (the dash area M in such as Fig. 4) be metal material.In addition, as shown in figure 5, the shell 1a of apparatus body 1 generally all
It is isolation material, even if the metal material part (the dash area N in such as Fig. 5) of construction package 11 does not expose to apparatus body 1,
The shell 1a of isolation material will not the antenna performance of metal material part to construction package 11 have an impact, construction package 11
Metal material part can still play good signal and receive or radiation effect.It should be understood that the metal material of construction package 11
Matter part is in addition to other than the coupled relation of built-in frequency modulation broadcasting, what is do not had between other metal structures of apparatus body 1 is direct
Coupled relation, the FM antenna being solely for are coupled with built-in frequency modulation broadcasting.
As shown in Figures 3 to 5, it is provided with conduction connector 4 in apparatus body 1, the metal for coupled structure component 11
Material part and frequency modulation broadcasting circuit 2,11 metal material part of construction package and frequency modulation broadcasting electricity to realize as FM antenna
Signal transmission between road 2.And as shown in Figures 3 to 5, frequency modulation broadcasting circuit 2, which can specifically include, to be set on mainboard 3
Filter module 24, amplifier 22, processing module 23, electrostatic discharge treatment module 25 and the company for connecting conduction connector 4
Connect elastic slice 21.In this way, the broadcast singal that the metal material of construction package 11 is partially received is transmitted to connection through conduction connector 4
Elastic slice 21 enters frequency modulation broadcasting circuit 2 by connection elastic slice 21, then in turn through electrostatic discharge treatment module 25, filtering mould
Processing module 23 is reached after the processing of block 24 and amplifier 22 carries out signal processing.
For above structure component 11 on apparatus body 1 script structure setting, there may be electrostatic to put for construction package 11
Electric (electrostatic discharge, EDS) problem, by above-mentioned electrostatic discharge treatment module 25 with connect elastic slice 21
Connection, the static discharge phenomenon that can prevent construction package 11 from occurring.Filter module 24 can be used for in the signal received
Noise signal except broadcast singal frequency range is eliminated, and amplifier 22 then can be by received more faint broadcast
Signal carries out signal amplification, is conducive to processing module 23 and obtains the higher broadcast singal of quality.
11 a portion of construction package be metal material a kind of example implementations in, as shown in Figure 6 to 8,
Construction package 11 may include the structural body 111 of non-metallic material and the metal structure that is set in structural body 111
112.Metal structure 112 herein can be set in structural body 111 by the forms such as inlaying, pasting, coat.According to not
Same set-up mode, metal structure 112 can be the metalwork (metal structure as shown in FIG. 6 in structural body 111
Body 112 is embedded in the schematic diagram of the section structure in structural body 111, is also possible to metal structure 112 as shown in Figure 7 and is embedded in
Structural body 111 and the schematic diagram of the section structure for being exposed to 111 surface of structural body), metal structure 112 can also be to be formed
In the metal coating (the schematic diagram of the section structure as shown in Figure 8) in structural body 111.
Illustratively, the material of above-mentioned conduction connector 4 can select metal with preferable electric conductivity, conducting resinl or
At least one of conducting foam can play good electrical connection effect using conduction connector 4 prepared by these materials, side
Just the frequency modulation that the broadcast singal that the metal material of construction package 11 is partially received can be transferred in time built in electronic equipment is wide
Broadcast circuit 2.When specific to selection metal material, one of copper, iron, aluminium, steel, aluminium alloy, monel or more can choose
The combination of kind.It should be noted that if conduction connector 4 by least two above-mentioned metal materials prepare when, at least two gold medals
Belonging to material can be by process combinations such as splicing, welding, rollings together.Meanwhile when the material selection metal of conduction connector 4
When, it is different to select that the position of the internal structure and frequency modulation broadcasting circuit 2 of electronic equipment on mainboard 3 can be taken into consideration
Structural implementations, such as conduction connector 4 can be the metal clips of laminated structure, and the metal for being also possible to wire body structure is led
Line can also be metallic screw of rod-like structure etc..
Above-mentioned is only a variety of implementations for listing construction package 11 by way of example, specifically uses which kind of above-mentioned reality
Existing mode uses the other structures except above-mentioned implementation as construction package 11, and the present embodiment does not limit here
It is fixed.
It next will be by taking electronic equipment be mobile phone as an example, to the frequency modulation broadcast function of electronic equipment provided by the present embodiment
The structure of realization does exemplary illustration.
Example 1: as shown in figure 9, construction package 11 can be the rear camera component 11a of mobile phone, rear camera group
The structure snd size of part 11a are designed with the requirement of the hardware configuration condition of mobile phone and frequency modulation broadcasting circuit 2.In the present embodiment
Rear camera component 11a includes camera 11a-1 and camera structure part 11a-2, camera structure part 11a-2 therein
On be formed with the matched mounting hole of camera 11a-1, facilitate the limit of camera 11a-1 to fix；Camera structure herein
Part 11a-2 is all-metal material to form FM antenna, and 4 one end of conduction connector connects the camera of rear camera component 11A
Structural member 11a-2, the other end extends to the direction of the mainboard 3 (being not shown in Fig. 9) of mobile phone and the connection with frequency modulation broadcasting circuit 2
Elastic slice 21 connects.Conduction connector 4 herein can select metal clips.For example, during mobile phone answers broadcast singal, with
For broadcast signal reception, camera structure part 11a-2 is transmitted after conduction connector 4 as after FM antenna reception broadcast singal
Connection elastic slice 21 into frequency modulation broadcasting circuit 2, broadcast singal enters frequency modulation broadcasting circuit 2 from the connection elastic slice 2, successively through quiet
Processing module 23 is reached after the processing of discharge of electricity processing module 25, filter module 24 and amplifier 22 and carries out signal processing, finally
The operations such as demodulated decoding form speech signal and are listened to by user again.
Example 2: as shown in Figure 10, construction package 11 can be the rear camera component 11a of mobile phone, different from example 1
, the camera structure part 11a-2 in rear camera component 11a shown in Figure 10 includes the structural member ontology of isolation material
A and the quoit A1 being embedded on structural member ontology A (shadow region shown in 10 in figure), quoit A1 are around camera
11a-1 setting, quoit A1 can form FM antenna and pass through the connection elastic slice of conduction connector 4 and frequency modulation broadcasting circuit 2
21 connections；In addition, the edge certain distance of quoit A1 as shown in Figure 10 apart from camera structure part 11a-2, therefore, conductive
Connector 4 compared to example 1 structure to the direction of postposition CCD camera assembly 11a extend a part with quoit A1 coupling
It closes.Certainly, quoit A1 herein can also be formed on camera body A by way of metal coating.It should be understood that this shows
Other structures introduction and broadcast signal reception treatment process in example please refer to the specific descriptions of above-mentioned example 1, no longer heavy here
It repeats again.
Example 3: as shown in figure 11, construction package 11 can be the dust-proof screen component 11d of earpiece of mobile phone, the earpiece Air Filter
Component 11d can be all-metal material to form FM antenna.Conduction connector 4 selects metallic screw, and the tail portion of metallic screw is worn
The dust-proof screen component 11d of earpiece is crossed to extend to the direction of the mainboard 3 (being not shown in Figure 11) of mobile phone with the company with frequency modulation broadcasting circuit 2
Connect the connection of elastic slice 21.It should be understood that the other structures introduction and broadcast signal reception treatment process in the example be referred to it is above-mentioned
The specific descriptions of example 1, are not repeated herein and repeat.
Example 4: as shown in figure 12, construction package 11 can be the dust-proof screen component 11d of earpiece of mobile phone, the earpiece Air Filter
Component 11d can be all-metal material to form FM antenna, unlike example 3, at least one end the dust-proof screen component 11d of earpiece
With metal extending structure B (shadow regions at the dust-proof screen component 11d length direction both ends of earpiece as shown in Figure 12), have
The dust-proof screen component 11d of the earpiece of metal extending structure B can form FM antenna, and the metal of the dust-proof screen component 11d of earpiece extends knot
Structure B can promote FM antenna performance.Conduction connector 4 can select metallic screw, and it is dust-proof that the tail portion of metallic screw passes through earpiece
Metal extending structure B in screen component 11d extend to the direction of the mainboard 3 (being not shown in Figure 12) of mobile phone and with frequency modulation broadcasting electricity
The connection elastic slice 21 on road 2 connects.It should be understood that the other structures introduction and broadcast signal reception treatment process in the example can be joined
According to the specific descriptions of above-mentioned example 1, it is not repeated herein and repeats.
Example 5: as shown in figure 13, construction package 11 can be the earpiece dust-proof screen component 11d of mobile phone, different from example 3
, the dust-proof screen component 11d of earpiece is with isolation material structure D and isolation material structure D is set to by way of inlaying
Wherein (the shadow region of the dust-proof screen component 11d length direction one end of earpiece as shown in Figure 13 metal extending structure D1 of one end
Domain), metal extending structure D1 herein can form FM antenna.Conduction connector 4 can select metallic screw, metallic screw
Tail portion pass through the dust-proof screen component 11d of earpiece in mainboard 3 (being not shown in Figure 13) from metal extending structure D1 to mobile phone direction
Extend and is connect with the connection elastic slice 21 of frequency modulation broadcasting circuit 2.It should be understood that other structures introduction and broadcast singal in the example
The specific descriptions that treatment process is referred to above-mentioned example 1 are received, is not repeated herein and repeats.
Example 6: as shown in figure 14, unlike example 1 to example 5, construction package 11 can be taken the photograph for the postposition of mobile phone
As the assembly of head assembly 11a and the dust-proof screen component 11d of earpiece, wherein rear camera component 11a includes camera 11a-1
And camera structure part 11a-2, camera structure part 11a-2 therein can be all-metal material to form one FM days
Line, camera structure part 11a-2 are correspondingly arranged a metal clips as conduction connector 4a；The dust-proof screen component 11d of earpiece can
All-metal material is thought to form a FM antenna, is correspondingly arranged a metallic screw as conduction connector 4d；Frequency modulation broadcasting
Circuit 2 is correspondingly arranged on a connection elastic slice 21a to connect the conduction connector 4a of camera structure part 11a-2, frequency modulation broadcasting
Circuit 2 is correspondingly arranged on another connection elastic slice 21d also to connect the conduction connector 4d of the dust-proof screen component 11d of earpiece.Two
Connection elastic slice 21a, 21d enters frequency modulation broadcasting circuit 2 after the connection of P point converges by cabling.In the example, camera structure part
The 11a-2 and dust-proof screen component 11d of earpiece receives broadcast singal collectively as FM antenna.It should be noted that in this example, two
A connection elastic slice 21a, 21d connection point P is located at before other modular structures of frequency modulation broadcasting circuit 2, i.e. two FM antennas
The P point that the broadcast singal of transmitting enters frequency modulation broadcasting circuit 2 only experienced signal transmission before and not do signal processing also, into tune
After frequency broadcast circuit 2, just can by electrostatic discharge treatment module 25, filter module 24 and amplifier 22 and processing module 23 into
Row processing.It should be understood that the other structures introduction and broadcast signal reception treatment process in the example are referred to above-mentioned example 1
It specifically describes, is not repeated herein and repeats.
Example 7: as shown in figure 15, construction package 11 can be rear camera component 11a, the earpiece Air Filter group of mobile phone
The combination of part 11d and structure of battery corer part 11c (being not shown in Figure 15).The camera structure part of rear camera component 11a
11a-2 can be all-metal material to form a FM antenna, and camera structure part 11a-2 is correspondingly arranged a metal clips and makees
For conduction connector 4a；The dust-proof screen component 11d of earpiece has isolation material structure D and is set to insulation by way of inlaying
The metal extending structure D1 of the wherein one end material-structure D, metal extended structure D1 form a FM antenna, metal extended structure D1
A metallic screw is correspondingly arranged as conduction connector 4d；Structure of battery corer part 11c includes non-metallic material part (in Figure 15
It is not shown) and it is formed in the coat of metal C (shade as shown in Figure 15) of non-metallic material part, the coat of metal C-shaped
At a FM antenna, and coat of metal C is correspondingly arranged a conductive rubber column gel column as conduction connector 4c.Frequency modulation broadcasting circuit 2 is right
A connection elastic slice 21a should be provided with to connect conduction connector 4a, a connection elastic slice 21d of camera structure part 11a-2
To connect the conduction connector 4d and a connection elastic slice 21c of the dust-proof screen component 11d metal extending structure D1 of earpiece to connect
The conduction connector 4c of the coat of metal C of structure of battery corer part 11c.Three connections elastic slice 21a, 21d, 21c are by cabling in P point
Connection connects frequency modulation broadcasting circuit 2 after converging.In the example, the camera structure part 11a-2 of rear camera component 11a, listen
The coat of metal C of the metal extended structure D1 and structure of battery corer part 11c of the dust-proof screen component 11d of cylinder connect collectively as FM antenna
Receive broadcast singal.It should be noted that in this example, three connection elastic slice 21a, 21d connect point P with 21c and are located at tune
Before other modular structures of frequency broadcast circuit 2, i.e. the broadcast singal of three FM antennas transmitting enters the P of frequency modulation broadcasting circuit 2
It only experienced signal transmission before point and do not do signal processing also, into after frequency modulation broadcasting circuit 2, can just pass through electrostatic discharge treatment
Module 25, filter module 24 and amplifier 22 and processing module 23 are handled.It should be understood that the other structures in the example are situated between
It continues and is referred to the specific descriptions of above-mentioned example 1 with broadcast signal reception treatment process, be not repeated herein and repeat.
Certainly, above-mentioned example is illustrated as just several embodiments, can also there is other reality
Existing mode.For connect elastic slice 21 structure setting, need to avoid as far as possible electronic equipment internal other structures and as far as possible with master
Plate 3 is close so that conduction connector 4 finally with to connect the distance between elastic slice 21 most short, and to guarantee to connect 21 position of elastic slice
FM band interference source is nearby not present.It is understood that in attached drawing corresponding to above-mentioned example each construction package 11 setting
Position and structure are only for purposes of illustrating principle example made by the coupled relation in the present embodiment between each structure and say
It is bright, it is not intended to limit the specific location on an electronic device of suspension structure component 11 in practical application and structure, for example can also make
Use fingerprint interactive structure part 11b on electronic equipment as construction package 11 etc..
Illustratively, on the basis of electronic equipment shown in Fig. 3, the specific structure about frequency modulation broadcasting circuit 2 may be used also
With as shown in figure 16, amplifier 22, processing module 23 and filter module 24 are all set on mainboard 3,22 one end of amplifier point
Not Tong Guo connecting line coupled with elastic slice 21 and processing module 23 is connect；One end of filter module 24 with connect elastic slice 21 and amplifier
22 couple respectively, other end ground connection.Further, processing module 23 can specifically include 231 He of signal processing component of connection
Audio processing components 232, and signal processing component 231 is coupled with amplifier 22.The broadcast singal that receives of connection elastic slice 21 by
Signal processing component 231 is converted to electric signal, and the information which carries obtains after the conversion of audio processing components 232
Voice signal simultaneously plays, convenient for users to listening to.It is understood that signal processing component 231 herein can be electronics and set
Standby included processor, and audio processing components 232 herein can also include loudspeaker, for playing sound, the loudspeaker
It can be the included loudspeaker of electronic equipment, be also possible to external loudspeaking equipment (such as the earphone, sound of grafting on an electronic device
Case etc.).
In addition, as shown in figure 17, on the basis of the electronic equipment shown in Figure 16, filter module 24 can select LC to filter
Device specifically may include the filter capacitor and filter inductance being arranged in parallel.The filter capacitor and filter inductance group being arranged in parallel
At a LC type passive filter, in addition to filter action can be played, moreover it is possible to take into account the needs of reactive compensation, be suitable at signal
Reason.
It should be noted that as shown in Fig. 3 to 5 and Fig. 9 to Figure 17, electrostatic discharge treatment module 25 and filter module 24
It is all set between connection elastic slice 21 and amplifier 22, but the position that electrostatic discharge treatment module 25 is arranged is compared to filtering mould
Block 24 can be closer to connection elastic slice 21.
By above-mentioned example introduction it is found that the application is by the construction package 11 of electronic equipment itself (such as the postposition of mobile phone
CCD camera assembly) in metal material FM antenna of the part as built-in frequency modulation broadcasting circuit, facilitate broadcast signal reception, can
Realize good tuning quantity and broadcast behavior；Meanwhile such antenna structure takes full advantage of the headroom environment of electronic equipment,
The structure and volume of electronic equipment will not additionally be increased, can guarantee the property easy to use of electronic equipment while cost is reduced
And aesthetics, more comfortable usage experience is brought for consumer.
Claims (7)
1. a kind of electronic equipment, including apparatus body, the apparatus body has rear camera component, which is characterized in that institute
It states and is provided with frequency modulation broadcasting circuit and conduction connector in apparatus body；
The rear camera component includes camera and the camera structure part for fixing the camera, the camera shooting
The mounting hole passed through for the camera to protrude from the apparatus body is formed on header structure part；The camera structure
It is formed with quoit around the camera on part, the quoit is used to form FM antenna；
The frequency modulation broadcasting circuit includes processing module, amplifier and filter module, the amplifier respectively with the processing
Module and filter module coupling, and the filter module is grounded；
The quoit is coupled by the conduction connector with the filter module.
2. electronic equipment according to claim 1, which is characterized in that the quoit is in the camera body
Metalwork；Or, the quoit is the metal coating being formed in the camera body.
3. electronic equipment according to claim 1, which is characterized in that the material of the conduction connector is metal, conduction
At least one of glue or conducting foam.
4. electronic equipment according to claim 3, which is characterized in that when the material of the conduction connector is metal, institute
The structure for stating conduction connector is at least one of elastic slice, screw or conducting wire.
5. electronic equipment according to claim 3 or 4, which is characterized in that when the conduction connector material be metal,
The metal is one of copper, iron, aluminium, steel, aluminium alloy, monel or a variety of combinations.
6. electronic equipment according to claim 1, which is characterized in that the frequency modulation broadcasting circuit further includes for eliminating
State the electrostatic discharge treatment module of the electrostatic of rear camera component generation；
Electrostatic discharge treatment module one end couples respectively with the amplifier and the conduction connector, other end ground connection.
7. electronic equipment according to claim 1, which is characterized in that the filter module includes the filtered electrical being arranged in parallel
Appearance and filter inductance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722568.7A CN110445915B (en) | 2019-08-06 | 2019-08-06 | Electronic equipment |
| PCT/CN2020/106666 WO2021023165A1 (en) | 2019-08-06 | 2020-08-03 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722568.7A CN110445915B (en) | 2019-08-06 | 2019-08-06 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110445915A true CN110445915A (en) | 2019-11-12 |
| CN110445915B CN110445915B (en) | 2021-04-09 |
Family
ID=68433644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722568.7A Active CN110445915B (en) | 2019-08-06 | 2019-08-06 | Electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110445915B (en) |
| WO (1) | WO2021023165A1 (en) |
Cited By (4)
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| CN111129736A (en) * | 2019-12-31 | 2020-05-08 | 联想(北京)有限公司 | Electronic device |
| WO2021023165A1 (en) * | 2019-08-06 | 2021-02-11 | 华为技术有限公司 | Electronic device |
| CN113285207A (en) * | 2020-02-20 | 2021-08-20 | Oppo广东移动通信有限公司 | Electronic device |
| CN116318215A (en) * | 2023-05-15 | 2023-06-23 | 荣耀终端有限公司 | Electronic equipment and FM antenna device thereof |
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| CN102637946A (en) * | 2011-02-14 | 2012-08-15 | 中兴通讯股份有限公司 | Frequency modulation (FM) antenna implementation device and mobile terminal |
| CN202068404U (en) * | 2011-02-16 | 2011-12-07 | 中兴通讯股份有限公司 | Terminal with radio receiving function |
| CN202930539U (en) * | 2012-11-21 | 2013-05-08 | 濠暻科技(深圳)有限公司 | Expansion antenna based on cell phone provided with camera |
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| CN116318215B (en) * | 2023-05-15 | 2023-10-24 | 荣耀终端有限公司 | Electronic equipment and FM antenna devices |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021023165A1 (en) | 2021-02-11 |
| CN110445915B (en) | 2021-04-09 |
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