CN108879070A - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
- Publication number
- CN108879070A CN108879070A CN201810715246.5A CN201810715246A CN108879070A CN 108879070 A CN108879070 A CN 108879070A CN 201810715246 A CN201810715246 A CN 201810715246A CN 108879070 A CN108879070 A CN 108879070A
- Authority
- CN
- China
- Prior art keywords
- metalwork
- electronic equipment
- antenna
- circuit board
- electrically connected
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
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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
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
Abstract
The embodiment of the present application discloses a kind of electronic equipment, including：The first noumenon, the second ontology and the rotating shaft system for connecting the first noumenon and the second ontology, rotating shaft system include：It is rotatablely connected the pivot structure of the first noumenon and the second ontology and encapsulates the shaft shell of pivot structure, shaft shell includes at least two metalworks, has insulation gap at least two metalworks between two metalworks of arbitrary neighborhood；At least two metalworks include：First metalwork and the second metalwork；Circuit board in shaft housing hollow, the first feed point on circuit board is electrically connected with the first metalwork, first grounding point is electrically connected with the second metalwork, first antenna structure is formed, so that the antenna structure of electronic equipment, is not limited by the material and technique of the first noumenon shell and the second ontology shell, it solves the problems, such as that higher cost caused by antenna window is arranged on metal shell, moreover, being suitable on shell not being arranged the electronic equipment of antenna window, the scope of application is wider.
Description
Technical field
This application involves electronic technology field more particularly to a kind of electronic equipment.
Background technique
With the development of electronic technology, the electronic equipment of full metal jacket is more and more applied to daily life
In.But with the application of the lightening development of electronic equipment and multimode laptop form, the complete machine thickness of electronic equipment
More and more thinner, inner space is smaller and smaller, and the design space of antenna is by very big challenge in electronic equipment.Moreover, in order to full
The design requirement of narrow frame display screen in sufficient electronic equipment, the design space of antenna are further compressed.
Antenna window is usually set on metal shell in the prior art, and with the filling plastic antenna window, to meet
Antenna puts demand, and still, this method needs to carry out specially treated to the appearance of electronic equipment, to meet appearance demand,
Higher cost, moreover, part metals material or the casting of electronic device of technique production, cannot achieve and day is arranged on metal shell
Linear window.
Summary of the invention
The embodiment of the present application provides following technical solution：
A kind of electronic equipment, including：
The rotating shaft system of the first noumenon, the second ontology and the connection the first noumenon and the second ontology, the shaft system
System includes：It is rotatablely connected the pivot structure of the first noumenon and second ontology and the shaft of the encapsulation pivot structure
Shell, the shaft shell include at least two metalworks, at least two metalwork two metalworks of arbitrary neighborhood it
Between have insulation gap；
At least two metalwork includes：First metalwork and the second metalwork；
Circuit board in the shaft housing hollow, the first feed point and first metalwork on the circuit board
Electrical connection, the first grounding point are electrically connected with second metalwork, form first antenna structure.
Optionally, first metalwork and second metalwork be used to obtain from first feed point first
Aerial signal and the second aerial signal are radiate, wherein the first antenna signal and second aerial signal are corresponding
Frequency range is different.
Optionally, there is mating structure, the mating structure is used between first feed point and first grounding point
Adjust the resonance frequency of the first antenna structure.
Optionally, the mating structure includes at least one capacitor and/or inductance；
And/or the mating structure includes at least one electric conduction routing.
Optionally, first metalwork is the first predeterminated frequency pair along the length of the axis extending direction of the pivot structure
The 1/4 of the wavelength answered, wherein first predeterminated frequency is any frequency in low-frequency range.
Optionally, there is at least one radiating element on the circuit board；Any at least one described radiating element
Radiating element both ends floating or one end floating other end be electrically connected with first feed point or one end floating other end with it is described
The electrical connection of first grounding point.
Optionally, at least two metalwork further includes：
Positioned at second metalwork deviate from first metalwork side third metalwork, the third metalwork with
The second feed point electrical connection on the circuit board, second metalwork are also electrically connected with the second grounding point on the circuit board
It connects, forms the second antenna structure.
Optionally, at least two metalwork further includes：
4th metalwork and fifth metal part, the 4th metalwork are electrically connected with the second feed point on the circuit board,
The fifth metal part is electrically connected with the second grounding point on the circuit board, forms the second antenna structure.
Optionally, the electronic equipment further includes：Fill the insulating part of the insulation gap.
Optionally, the insulating part is transparent insulator, and the formation process of the insulating part is nanometer integrated injection molding technique.
Optionally, the electronic equipment further includes：At least one LED light in the insulating part cavity.
Electronic equipment provided by the embodiment of the present application utilizes the shaft shell that pivot structure is encapsulated in the rotating shaft system
The antenna structure of the electronic equipment is formed, is not limited by the material and technique of the first noumenon shell and the second ontology shell,
To solve and higher cost caused by antenna window is arranged on metal shell when being applied to full metal jacket electronic equipment
The problem of, moreover, being suitable on shell not being arranged the electronic equipment of antenna window, the scope of application is wider.
In addition, the provided electronic equipment of the embodiment of the present application, utilizes the shaft for encapsulating pivot structure in the rotating shaft system
Shell forms the antenna structure of the electronic equipment, does not need the inner space for occupying the electronic equipment, can satisfy electronics
The new design of equipment narrow frame or Rimless brings advantage for the whole design and appearance of electronic equipment, is conducive to cater to electricity
Sub- equipment is lightening and the development trend of full frameization, and designs simple, and cost is relatively low.
In addition, the provided electronic equipment of the embodiment of the present application, by the first antenna structure setting in the electronic equipment
Rotating shaft system in, i.e., at the link position of the described the first noumenon and the second ontology, from regardless of the first noumenon and described
At any angle between second ontology, the antenna performance of the first antenna structure is all unaffected substantially, improves institute
The antenna performance of electronic equipment is stated, the development trend of multimode electronic equipment (such as multimode notebook) is suitable for.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of electronic equipment provided by the application one embodiment；
Fig. 2 is the structural schematic diagram of shaft shell in electronic equipment provided by the application one embodiment；
Fig. 3 is the structural schematic diagram of circuit board in electronic equipment provided by the application one embodiment；
Fig. 4 is the structural schematic diagram of shaft shell in electronic equipment provided by another embodiment of the application；
Fig. 5 is the structural schematic diagram of shaft shell in electronic equipment provided by another embodiment of the application；
Fig. 6 is the structural schematic diagram of shaft shell in electronic equipment provided by the application further embodiment.
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, it is clear that 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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Many details are explained in the following description in order to fully understand the application, but the application can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to the application intension
In the case of do similar popularization, therefore the application is not limited by the specific embodiments disclosed below.
Just as described in the background section, antenna window is usually set on metal shell in the prior art, and uses plastics
The antenna window is filled, to meet the demand of putting of antenna, still, it is special that this method needs to carry out the appearance of electronic equipment
Processing, to meet appearance demand, higher cost, moreover, part metals material or the casting of electronic device of technique production are (such as：Carbon
The shell or CNC all-metal shell of the new materials such as fiber production), it cannot achieve and antenna windows are set on casting of electronic device
Mouthful.
In view of this, the embodiment of the present application provides a kind of electronic equipment, and as illustrated in figs. 1 and 2, the electronic equipment packet
It includes：The rotating shaft system 30 of the first noumenon 10, the second ontology 20 and the connection the first noumenon 10 and second ontology 20, institute
Stating rotating shaft system 30 includes：It is rotatablely connected the pivot structure (not shown) of the first noumenon 10 and second ontology 20
And the shaft shell of the encapsulation pivot structure, the shaft shell include at least two metalworks, at least two gold medal
Belonging to has insulation gap 36 between two metalworks of arbitrary neighborhood in part；At least two metalwork includes：First metalwork
31 and second metalwork 32；Circuit board 40 in the shaft housing hollow, the first feed point 41 on the circuit board 40
It is electrically connected with first metalwork 31, the first grounding point 42 is electrically connected with second metalwork 32, forms first antenna knot
Structure.
On the basis of the above embodiments, in one embodiment of the application, as shown in figure 3, on the circuit board 40
It being additionally provided with signal source 43 (such as network interface card), the signal source 43 is electrically connected by radio frequency coaxial-cable with first feed point 41,
Realize the signal transmission between the signal source and first feed point 41, but the application is to this and without limitation, specifically regards feelings
Depending on condition.
Based on any of the above embodiments, in one embodiment of the application, first feed point 41 is by leading
Electric elastic slice is electrically connected with first metalwork 31, and first grounding point 42 passes through electroconductive elastic sheet and second metalwork 32
Electrical connection, but the application is to this and without limitation, and in the other embodiments of the application, first metalwork 31 can also lead to
It crosses other modes to be electrically connected with first feed point 41, second metalwork 32 can also be by other means with described first
Grounding point 42 is electrically connected, as long as guaranteeing that first metalwork 31 is electrically connected with first feed point 41, second metalwork
32 are electrically connected with first grounding point 42.Optionally, the electric connection mode of the electroconductive elastic sheet and the circuit board 40
For welding.
It can be seen that electronic equipment provided by the embodiment of the present application, utilizes encapsulation shaft knot in the rotating shaft system 30
The shaft shell of structure forms the antenna structure of the electronic equipment, not by the material of 20 shell of 10 shell of the first noumenon and the second ontology
The limitation of material and technique, to solve and antenna windows are arranged on metal shell when being applied to full metal jacket electronic equipment
The problem of higher cost caused by mouthful, moreover, be suitable for not being arranged on shell the electronic equipment of antenna window, the scope of application compared with
Extensively.
In addition, the provided electronic equipment of the embodiment of the present application, utilizes turn for encapsulating pivot structure in the rotating shaft system 30
Shaft housing forms the antenna structure of the electronic equipment, does not need the inner space for occupying the electronic equipment, can satisfy electricity
The new design of sub- equipment narrow frame or Rimless, is conducive to cater to that electronic equipment is lightening and the development trend of full frameization.
In addition, the provided electronic equipment of the embodiment of the present application, by the first antenna structure setting in the electronic equipment
Rotating shaft system 30 in, i.e., at the link position of the described the first noumenon 10 and the second ontology 20, from regardless of the first noumenon
At any angle between 10 and second ontology 20, the antenna performance of the first antenna structure all not will receive shadow substantially
It rings, improves the antenna performance of the electronic equipment, the development trend suitable for multimode electronic equipment.
On the basis of the above embodiments, in one embodiment of the application, first metalwork 31 and described
Two metalworks 32 are used to for the first antenna signal and the second aerial signal that obtain from first feed point 41 radiateing,
In, corresponding frequency range is different with second aerial signal for the first antenna signal.Specifically, at one of the application
In embodiment, the corresponding frequency range of the first antenna signal is low-frequency range, the corresponding frequency of second aerial signal
Range is high-frequency range；In another embodiment of the application, the corresponding frequency range of the first antenna signal is high frequency
Range, the corresponding frequency range of second aerial signal are low-frequency range, the application to this and without limitation, specifically optionally
Depending on.
Based on electric little dimension antenna, (antenna body size is less than the day even much smaller than the wavelength of the resonance frequency of the antenna
Line is electric little dimension antenna) design principle, symmetrical dipole antenna is by about quarter-wave a pair of of oscillator arms
Composition, antenna length is about half wavelength.Therefore on the basis of the above embodiments, in the optional implementation of the application
In example, first metalwork 31 is the corresponding wave of the first predeterminated frequency along the length of the axis extending direction X of the pivot structure
Long 1/4, wherein first predeterminated frequency be any frequency in low-frequency range (any frequency in such as 2.4G low frequency segment limit,
First metalwork 31 is about 20mm-30mm along the length of the axis extending direction X of the pivot structure at this time), to guarantee
Stating first antenna structure can receive low-frequency antenna signal.
It should be noted that in the embodiment of the present application, continuing as shown in figure 3, the first feedback in the first antenna structure
Point 41 and first grounding point 42 are electrically connected with the both ends of signal source 43 respectively, therefore, in the embodiment of the present application, described first
The current path length of 1/4 wavelength in metalwork 31 can be mirrored in second metalwork 32, so that described
The antenna length of one antenna structure for its receiving antenna signal half wavelength.
It should also be noted that, first metalwork 31 is along the pivot structure in the other embodiments of the application
Axis extending direction X length can not also be the corresponding wavelength of the first predeterminated frequency 1/4, the application does not limit this
It is fixed, as long as the length for guaranteeing at least to have a current path in first metalwork 31 is the corresponding wave of the first predeterminated frequency
Long 1/4, to guarantee that the first antenna structure can receive low-frequency antenna signal.Specifically, at one of the application
In embodiment, first predeterminated frequency is the centre frequency of low-frequency range, but the application is to this and without limitation, specifically regards feelings
Depending on condition.
On the basis of the above embodiments, in one embodiment of the application, exist extremely in first metalwork 31
The length of a few current path is the 1/4 of the corresponding wavelength of the second predeterminated frequency, wherein second predeterminated frequency is high frequency
Any frequency (any frequency in such as 5G high band range) in range, to guarantee that the first antenna structure can receive high frequency day
Line signal.
Based on any of the above embodiments, in one embodiment of the application, continue as shown in figure 3, described the
There is mating structure 44, the mating structure 44 is for adjusting described first day between one feed point 41 and first grounding point 42
The resonance frequency of cable architecture, to improve the antenna performance of the electronic equipment.
Specifically, the electronic equipment is in one embodiment of the application by adjusting 31 edge of the first metalwork
The length of the axis extending direction X of the shaft shell carries out coarse adjustment to the resonance frequency of the low-frequency range of the first antenna structure,
Fine tuning is carried out by adjusting resonance frequency of the mating structure 44 to the low-frequency range of the first antenna structure, and passes through whole institute
State the size and/or the mating structure 44 of 31 transverse direction Y (perpendicular to the axis extending direction of the shaft shell) of the first metalwork
To the resonance frequency of the high band of the first antenna structure, meet the design requirement of dual-band antenna.
Specifically, on the basis of the above embodiments, in one embodiment of the application, the mating structure 44 is
With circuit, including at least one capacitor and/or at least one inductance and/or other can be used for adjusting the deviding device of antenna impedance
Part improves described the to adjust the resonance frequency of the antenna structure by the capacitive reactance for adjusting the match circuit and/or induction reactance
The antenna performance of one antenna structure increases the bandwidth of the first antenna structure.It should be noted that working as the mating structure 44
When combination including at least two capacitors or at least two inductance or at least one capacitor and at least one inductance, the matching knot
Each constituent element (inductively or capacitively) in structure can connect, can also be in parallel, can also connect and combine with parallel connection, the application
To this and without limitation, specifically depend on the circumstances.
Since the induction reactance of existing discrete device (such as inductively or capacitively) or capacitive reactance are larger, it cannot achieve some slight resistances
With the adjusting of capacitive reactance, therefore based on any of the above embodiments, in one embodiment of the application, the mating structure 44
Including at least one electric conduction routing, the equivalent inductive reactance or equivalent capacitive reactance that at least one electric conduction routing generates are adjusted to pass through,
Realize fine-tuning for the first antenna structural resonance frequency.
It, can also be with it should be noted that in the embodiment of the present application, the mating structure may include an electric conduction routing
Including at least two electric conduction routings, when the mating structure includes at least two electric conduction routings, described at least two cablings can
, can also be in parallel with series connection, the application to this and without limitation, as long as can be realized the resonance frequency of the first antenna structure
Adjusting.Optionally, the electric conduction routing is metal routing, to reduce the resistivity of the electric conduction routing, but the application
To this and without limitation, specifically depend on the circumstances.
Based on any of the above embodiments, in one embodiment of the application, have at least on the circuit board
One radiating element, to realize the adjusting of the receiving antenna signal frequency of the first antenna structure using the radiating element,
Increase the bandwidth of the first antenna structure.
Specifically, on the basis of the above embodiments, in one embodiment of the application, at least one described radiation is single
Any radiating element both ends floating in member, to utilize the parasitism electricity between the radiating element and the first antenna structure
Hold, realize the first antenna structure received aerial signal frequency adjusting；In another embodiment of the application, institute
Any radiating element one end stated at least one radiating element is electrically connected with first feed point 41, other end floating, with logical
It crosses the radiating element to be electrically connected with the direct of the first feed point 41, realizes the received antenna letter of the first antenna structure institute
The adjusting of number frequency；Any radiating element one in another embodiment of the application, at least one described radiating element
End is electrically connected with first grounding point 42, other end floating, to pass through the radiating element and first grounding point 42
Directly be electrically connected, realize the first antenna structure received aerial signal frequency adjusting.
In the other embodiments of the application, when on the circuit board have at least two radiating elements when, it is described at least
The set-up mode of two radiating elements can it is identical (i.e. equal both ends floating, or one end floating one end be electrically connected with the first feed point 41
Connect, or one end floating one end is electrically connected with grounding point), can also be different (the both ends floating having, and/or, some one end are floating
Empty one end is electrically connected with the first feed point 41, and/or, some one end floatings one end is electrically connected with grounding point), the application to this not
It limits, specifically depends on the circumstances.
Since the electrical component being arranged on circuit board in electronic equipment is more, free space is relatively limited, therefore above-mentioned
On the basis of any embodiment, in the alternative embodiment of the application, the length of the radiating element is chosen as high frequency model
Enclose the corresponding wavelength of interior any frequency 1/4 (in the i.e. described radiating element there are at least one current path length be high frequency model
Enclose the 1/4 of the corresponding wavelength of interior any frequency), but the application is to this and without limitation, in the other embodiments of the application, when
When free space on the circuit board is more more than needed, there may also be the length of at least one current path in the radiating element
Degree is the 1/4 of the corresponding wavelength of frequency range any in low-frequency range, is specifically depended on the circumstances.
Based on any of the above embodiments, the conduction in one embodiment of the application, in the pivot structure
Part can also be electrically connected with the first metalwork 31 of the first antenna structure or the second metalwork 32, so that the shaft
Component part of the current-carrying part as the first antenna structure in structure, to reduce the conductive part in the pivot structure
Divide the influence to the antenna performance of the first antenna structure, improves the performance of the first antenna structure.
Specifically, based on any of the above embodiments, the application's in one embodiment, the pivot structure
Can be single-turn axle construction (the i.e. described pivot structure only includes a shaft), or multiple-rotor structure (the i.e. described shaft
Structure includes at least two with shaft), the application to this and without limitation, specifically depends on the circumstances.
It should be noted that any of the above-described embodiment is to have antenna structure (i.e. the in the electronic equipment
One antenna structure) for, the electronic equipment is described, but the application is to this and without limitation, in its of the application
In his embodiment, the electronic equipment can also include at least two antenna structures, to receive more aerial signals.Below with
For the electronic equipment includes two antenna structures of first antenna structure and the second antenna structure, the electronic equipment is carried out
Description, when the electronic equipment includes three or more antenna structures, principle is similar, no longer repeats one by one.
Since second antenna structure and the structure of the first antenna structure are similar with working principle, following for just
In explanation, when only including two antenna structures to the electronic equipment with the electronic equipment include an antenna structure when not
It is described with place, something in common refers to above-described embodiment, and it is no longer repeated.
Specifically, based on any of the above embodiments, in one embodiment of the application, as shown in figure 4, described
At least two metalworks further include：Deviate from the third metalwork of 31 side of the first metalwork positioned at second metalwork 32
33, the third metalwork 33 is electrically connected with the second feed point on the circuit board 40, second metalwork 32 also with it is described
The second grounding point electrical connection on circuit board 40, forms the second antenna structure.In the embodiment of the present application, the first antenna knot
Structure and second antenna structure share second metalwork 32 as ground plane, with the structure of the simplification encapsulating housing.
It should be noted that in the embodiment of the present application, the third metalwork is along the axis extension side of the pivot structure
To length it is different along the length of axis extending direction of the pivot structure from first metalwork so that first gold medal
Belong to part and the third metalwork receives the aerial signal of different frequency, realizes multifrequency antenna design.Optionally, the third gold
Belonging to part along the length of the axis extending direction of the pivot structure is 1/4 of any frequency wavelength in its receiving antenna band limits,
The length for guaranteeing at least to have a current path in the third metalwork is any frequency in its receiving antenna band limits
The 1/4 of rate wavelength, but the application is to this and without limitation, specifically depends on the circumstances.
In another embodiment of the application, as shown in figure 5, at least two metalwork further includes：4th metal
Part 34 and fifth metal part 35, the 4th metalwork 34 are electrically connected with the second feed point on the circuit board 40, and the described 5th
Metalwork 35 is electrically connected with the second grounding point on the circuit board 40, forms the second antenna structure.In the embodiment of the present application,
The first antenna structure and second antenna structure are independent two antenna structures, be respectively provided with oneself radiator and
Ground plane.
It should be noted that in the embodiment of the present application, the 4th metalwork is along the axis extension side of the pivot structure
To length it is different along the length of axis extending direction of the pivot structure from first metalwork so that first gold medal
Belong to part and the 4th metalwork receives the aerial signal of different frequency, realizes multifrequency antenna design.Optionally, the 4th gold medal
Belonging to part along the length of the axis extending direction of the pivot structure is 1/4 of any frequency wavelength in its receiving antenna band limits,
The length for guaranteeing at least to have a current path in the 4th metalwork is any frequency in its receiving antenna band limits
The 1/4 of rate wavelength, but the application is to this and without limitation, specifically depends on the circumstances.
Electronic equipment provided by the embodiment of the present application, using the shaft shell different zones realize double antenna (or
Multiple antennas) design, design is simple, and cost is relatively low, it can be achieved that multifrequency design, not only can satisfy Multi-Frequency Signaling System demand, also
It can satisfy the MIMO demand of WLAN antenna communication system.
It should be noted that in the above-described embodiments, it is different when the electronic equipment includes at least two antenna structure
Antenna structure can share same circuit board, and the circuit board can also be divided into multiple sub-circuit boards, each antenna structure pair
A circuit board is answered, as shown in fig. 6, the circuit board is divided into two sons when the electronic equipment includes two antenna structures
Circuit board, the first antenna structure and second antenna structure respectively correspond a sub-circuit board, but the application to this simultaneously
Without limitation, it specifically depends on the circumstances.
Based on any of the above embodiments, in one embodiment of the application, the electronic equipment further includes：It fills out
The insulating part of the insulation gap 36 is filled, to realize at least two metalwork arbitrary neighborhood two using the insulating part
Insulation between metalwork, and improve the globality of the encapsulating housing, but the application is to this and without limitation, the application's
In other embodiments, the insulation gap 36 or airspace, to realize at least two metalwork using air
Insulation between two metalworks of middle arbitrary neighborhood, specifically depends on the circumstances.Optionally, the insulating part can be plastic parts,
But the application is to this and without limitation, specifically depends on the circumstances.
Based on any of the above embodiments, in one embodiment of the application, the formation process of the insulating part
For nanometer integrated injection molding ((Nano Molding Technology, abbreviation NMT) technique, with weaken the metalwork and it is described absolutely
The gap of edge part junction is felt, and is supplied to the seamless sense (i.e. user feels, imperceptible gap) of user, and beautify the envelope
Fill the appearance of shell.But the application is to this and without limitation, and in the other embodiments of the application, the insulating part can also be mentioned
For being formed using other techniques, specifically depend on the circumstances.
Based on any of the above embodiments, in one embodiment of the application, the insulating part is transparent insulation
Part improves the visual experience of the encapsulating housing in order to which some decorations can be set in the cavity of the insulating part, thus
Improve the aesthetics of the electronic equipment appearance.
Specifically, on the basis of the above embodiments, in one embodiment of the application, the electronic equipment is also wrapped
It includes：At least one LED light in the insulating part cavity, with the equivalent of at least one LED light described in, described in raising
The visual experience of encapsulating housing to improve the aesthetics of the electronic equipment, and can provide certain illumination for user and make
With, but the application is to this and without limitation, specifically depends on the circumstances.
It should be noted that in the embodiment of the present application mentions, when at least one described LED light includes multiple LED light,
The color of the multiple LED light may be the same or different；The arrangement mode of the multiple LED light can be identical, can also be with
Difference, the application to this and without limitation, specifically depend on the circumstances.
In conclusion electronic equipment provided by the embodiment of the present application, using encapsulating pivot structure in the rotating shaft system
Shaft shell form the antenna structure of the electronic equipment, not by the material and work of the first noumenon shell and the second ontology shell
The limitation of skill, to solve the setting antenna window on metal shell when being applied to full metal jacket electronic equipment and cause
Higher cost the problem of, moreover, being suitable for that the electronic equipment of antenna window can not be arranged on shell, the scope of application is wider.
In addition, the provided electronic equipment of the embodiment of the present application, utilizes the shaft for encapsulating pivot structure in the rotating shaft system
Shell forms the antenna structure of the electronic equipment, does not need the inner space for occupying the electronic equipment, can satisfy electronics
The new design of equipment narrow frame or Rimless brings advantage for the whole design and appearance of electronic equipment, is conducive to cater to electricity
Sub- equipment is lightening and the development trend of full frameization, and designs simple, and cost is relatively low.
In addition, the provided electronic equipment of the embodiment of the present application, by the first antenna structure setting in the electronic equipment
Rotating shaft system in, i.e., at the link position of the described the first noumenon and the second ontology, from regardless of the first noumenon and described
At any angle between second ontology, the antenna performance of the first antenna structure is all unaffected substantially, improves institute
The antenna performance of electronic equipment is stated, the development trend of multimode electronic equipment (such as multimode notebook) is suitable for.
Various pieces are described in a progressive manner in this specification, and what each some importance illustrated is and other parts
Difference, same and similar part may refer to each other between various pieces.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to embodiment illustrated herein, and is to fit to consistent with the principles and novel features disclosed in this article
Widest scope.
Claims (11)
1. a kind of electronic equipment, which is characterized in that including：
The rotating shaft system of the first noumenon, the second ontology and the connection the first noumenon and the second ontology, the rotating shaft system packet
It includes：It is rotatablely connected the pivot structure of the first noumenon and second ontology and the shaft shell of the encapsulation pivot structure
Body, the shaft shell includes at least two metalworks, at least two metalwork between two metalworks of arbitrary neighborhood
With insulation gap；
At least two metalwork includes：First metalwork and the second metalwork；
Circuit board in the shaft housing hollow, the first feed point on the circuit board are electrically connected with first metalwork
It connects, the first grounding point is electrically connected with second metalwork, forms first antenna structure.
2. electronic equipment according to claim 1, which is characterized in that first metalwork and second metalwork are used
It is radiate in by the first antenna signal and the second aerial signal that are obtained from first feed point, wherein described first day
Corresponding frequency range is different with second aerial signal for line signal.
3. electronic equipment according to claim 1, which is characterized in that between first feed point and first grounding point
With mating structure, the mating structure is used to adjust the resonance frequency of the first antenna structure.
4. electronic equipment according to claim 3, which is characterized in that the mating structure include at least one capacitor and/
Or inductance；
And/or the mating structure includes at least one electric conduction routing.
5. electronic equipment according to claim 1, which is characterized in that axis of first metalwork along the pivot structure
The length of extending direction is the 1/4 of the corresponding wavelength of the first predeterminated frequency, wherein first predeterminated frequency is in low-frequency range
Any frequency.
6. electronic equipment according to claim 1, which is characterized in that have at least one radiation single on the circuit board
Member；Any radiating element both ends floating or one end floating other end and first feedback at least one described radiating element
Point electrical connection or one end floating other end are electrically connected with first grounding point.
7. electronic equipment according to claim 1, which is characterized in that at least two metalwork further includes：
Positioned at second metalwork deviate from first metalwork side third metalwork, the third metalwork with it is described
The second feed point electrical connection on circuit board, second metalwork are also electrically connected with the second grounding point on the circuit board, shape
At the second antenna structure.
8. electronic equipment according to claim 1, which is characterized in that at least two metalwork further includes：
4th metalwork and fifth metal part, the 4th metalwork is electrically connected with the second feed point on the circuit board, described
Fifth metal part is electrically connected with the second grounding point on the circuit board, forms the second antenna structure.
9. electronic equipment according to claim 1-8, which is characterized in that the electronic equipment further includes：Filling
The insulating part of the insulation gap.
10. electronic equipment according to claim 9, which is characterized in that the insulating part is transparent insulator, the insulation
The formation process of part is nanometer integrated injection molding technique.
11. electronic equipment according to claim 10, which is characterized in that the electronic equipment further includes：Positioned at described exhausted
At least one LED light in edge part cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715246.5A CN108879070B (en) | 2018-06-29 | 2018-06-29 | Electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715246.5A CN108879070B (en) | 2018-06-29 | 2018-06-29 | Electronic equipment |
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| CN108879070A true CN108879070A (en) | 2018-11-23 |
| CN108879070B CN108879070B (en) | 2020-09-25 |
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| CN201810715246.5A Active CN108879070B (en) | 2018-06-29 | 2018-06-29 | Electronic equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656042A (en) * | 2019-01-15 | 2019-04-19 | 苏州三星电子电脑有限公司 | Screen laptop comprehensively |
| CN109960332A (en) * | 2019-03-29 | 2019-07-02 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN110190400A (en) * | 2019-05-27 | 2019-08-30 | 上海安费诺永亿通讯电子有限公司 | A kind of antenna system and electronic equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338794A (en) * | 2000-08-18 | 2002-03-06 | 富士康(昆山)电脑接插件有限公司 | Printed planar antenna |
| CN1350345A (en) * | 2000-10-24 | 2002-05-22 | 富士康(昆山)电脑接插件有限公司 | Loop antenna |
| US20030134669A1 (en) * | 2002-01-12 | 2003-07-17 | Samsung Electronics Co., Ltd. | Portable telephone terminal with helical antenna applied to hinge dummy |
| CN1582106A (en) * | 2003-08-08 | 2005-02-16 | 三星电子株式会社 | Ground connecting apparatus for mobile terminal |
| JP2009164772A (en) * | 2007-12-28 | 2009-07-23 | Nec Corp | Mobile phone |
| CN102394342A (en) * | 2011-05-27 | 2012-03-28 | 连展科技电子（昆山）有限公司 | Antenna feed-in signal bearing piece |
| WO2013060683A1 (en) * | 2011-10-23 | 2013-05-02 | Option Nv | Antenna system for portable wireless device |
| CN103457019A (en) * | 2012-05-30 | 2013-12-18 | 苹果公司 | Antenna structures in electronic devices with hinged enclosures |
| CN204407468U (en) * | 2014-12-05 | 2015-06-17 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104798250A (en) * | 2012-11-13 | 2015-07-22 | 株式会社村田制作所 | Antenna device |
| CN105424250A (en) * | 2015-11-16 | 2016-03-23 | 江苏大学 | Rotating shaft instantaneous torque detection device and rotating shaft instantaneous torque detection method |
| CN105703076A (en) * | 2014-11-24 | 2016-06-22 | 宏碁股份有限公司 | Mobile device |
-
2018
- 2018-06-29 CN CN201810715246.5A patent/CN108879070B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338794A (en) * | 2000-08-18 | 2002-03-06 | 富士康(昆山)电脑接插件有限公司 | Printed planar antenna |
| CN1350345A (en) * | 2000-10-24 | 2002-05-22 | 富士康(昆山)电脑接插件有限公司 | Loop antenna |
| US20030134669A1 (en) * | 2002-01-12 | 2003-07-17 | Samsung Electronics Co., Ltd. | Portable telephone terminal with helical antenna applied to hinge dummy |
| CN1582106A (en) * | 2003-08-08 | 2005-02-16 | 三星电子株式会社 | Ground connecting apparatus for mobile terminal |
| JP2009164772A (en) * | 2007-12-28 | 2009-07-23 | Nec Corp | Mobile phone |
| CN102394342A (en) * | 2011-05-27 | 2012-03-28 | 连展科技电子（昆山）有限公司 | Antenna feed-in signal bearing piece |
| WO2013060683A1 (en) * | 2011-10-23 | 2013-05-02 | Option Nv | Antenna system for portable wireless device |
| CN103457019A (en) * | 2012-05-30 | 2013-12-18 | 苹果公司 | Antenna structures in electronic devices with hinged enclosures |
| CN104798250A (en) * | 2012-11-13 | 2015-07-22 | 株式会社村田制作所 | Antenna device |
| CN105703076A (en) * | 2014-11-24 | 2016-06-22 | 宏碁股份有限公司 | Mobile device |
| CN204407468U (en) * | 2014-12-05 | 2015-06-17 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN105424250A (en) * | 2015-11-16 | 2016-03-23 | 江苏大学 | Rotating shaft instantaneous torque detection device and rotating shaft instantaneous torque detection method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656042A (en) * | 2019-01-15 | 2019-04-19 | 苏州三星电子电脑有限公司 | Screen laptop comprehensively |
| CN109960332A (en) * | 2019-03-29 | 2019-07-02 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN110190400A (en) * | 2019-05-27 | 2019-08-30 | 上海安费诺永亿通讯电子有限公司 | A kind of antenna system and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108879070B (en) | 2020-09-25 |
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