CN208385602U - Electronic equipment - Google Patents
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- CN208385602U CN208385602U CN201820647720.0U CN201820647720U CN208385602U CN 208385602 U CN208385602 U CN 208385602U CN 201820647720 U CN201820647720 U CN 201820647720U CN 208385602 U CN208385602 U CN 208385602U
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- sliding
- electronic equipment
- radio frequency
- seat
- frequency line
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
This application provides a kind of electronic equipment, the electronic equipment includes fixing seat, sliding seat, sliding equipment, radio frequency line and fixing piece, the fixing seat is equipped with radio-frequency module, the sliding seat is equipped with antenna, the radio frequency line is coupled between the antenna and the radio-frequency module, the sliding equipment is connected between the fixing seat and the sliding seat, so that the relatively described fixing seat sliding of the sliding seat, the fixing piece is fixed on the sliding equipment, the material of the fixing piece is conductive material, the fixing piece has inner cavity, the ground loop of the radio frequency line is located in the inner cavity of the fixing piece, and the fixing piece is electrically connected with the reference of the ground loop and the electronic equipment, so that the radio frequency line ground connection.The application can be improved the antenna radiation efficiency of electronic equipment.
Description
Technical field
This application involves electronic technology fields, and in particular to a kind of electronic equipment.
Background technique
With the increase of the screen accounting of electronic equipment, the function elements such as transmitter, camera module, key are increasingly closer to
The frame of electronic equipment, such structure designs so that the clearance zone of the antenna modules of electronic equipment is smaller and smaller, so as to cause
The radiation efficiency of the antenna modules of electronic equipment reduces, so that reducing user experience.
Utility model content
This application provides a kind of electronic equipments for improving antenna radiation efficiency.
This application provides a kind of electronic equipment, the electronic equipment includes fixing seat, sliding seat, sliding equipment, radio frequency
Line and fixing piece, the fixing seat are equipped with radio-frequency module, and the sliding seat is equipped with antenna, and the radio frequency line is coupled to described
Between antenna and the radio-frequency module, the sliding equipment is connected between the fixing seat and the sliding seat, so that described
The relatively described fixing seat sliding of sliding seat, the fixing piece are fixed on the sliding equipment, and the material of the fixing piece is to lead
Electric material, the fixing piece have inner cavity, and the ground loop of the radio frequency line is located in the inner cavity of the fixing piece, and the fixation
Part is electrically connected with the reference of the ground loop and the electronic equipment, so that the radio frequency line is grounded.
By the way that antenna to be set on sliding seat, antenna gradually stretches out or retracts fixing seat with the sliding of the sliding seat,
When antenna stretches out fixing seat, the radiance of the aerial signal of aerial radiation is stronger, and the empty regions of antenna increase, and electronics is set
Standby antenna radiation efficiency increases.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic diagram of internal structure of the sliding seat in retracted mode for the electronic equipment that one embodiment of the application provides.
Fig. 2 is schematic diagram of internal structure of the sliding seat in the state of stretching of electronic equipment shown in FIG. 1.
Fig. 3 is the structural schematic diagram of the ground loop of the radio frequency line for the electronic equipment that Fig. 1 is provided.
Fig. 4 is the section view in Fig. 3 along AA`.
Fig. 5 is perspective view of the sliding seat in the state of stretching for the electronic equipment that Fig. 1 is provided.
Fig. 6 is perspective view of the sliding seat in retracted mode for the electronic equipment that Fig. 5 is provided.
Fig. 7 is the structural schematic diagram of the casting die for the electronic equipment that one embodiment of the application provides.
Fig. 8 is the structural schematic diagram of the casting die for the electronic equipment that another embodiment of the application provides.
Fig. 9 is the structural schematic diagram of the casting die for the electronic equipment that the application another embodiment provides.
Figure 10 is the partial enlarged view in the region that Q is indicated in Fig. 1.
Figure 11 is the flow chart of the control method of a kind of electronic equipment provided by the embodiments of the present application.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features, and advantages of the application
Mode is applied the application is described in detail.It should be noted that in the absence of conflict, presently filed embodiment and reality
The feature applied in mode can be combined with each other.
Many details are explained in the following description in order to fully understand the application, described embodiment
Only a part of embodiment of the application, rather than whole embodiments.Based on the embodiment in the application, this field
Those of ordinary skill's every other embodiment obtained without making creative work belongs to the application guarantor
The range of shield.
In addition, the explanation of following embodiment is referred to the additional illustration, the spy that can be used to implement to illustrate the application
Determine embodiment.The direction term being previously mentioned in the application, for example, "top", "bottom", "upper", "lower", "front", "rear", " left side ",
" right side ", "inner", "outside", " side plate " etc. are only the directions with reference to annexed drawings, therefore, the direction term used be in order to it is more preferable,
Be illustrated more clearly that and understand the application, rather than indicate or imply signified device or element must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.Unless otherwise clearly defined and limited,
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removably connect
It connects, or is integrally connected；It can be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Tool in the present invention illustrates body meaning.
Fig. 1 is please referred to, Fig. 1 is a kind of electronic equipment 100 provided by the embodiments of the present application.The electronic equipment 100 can be with
It is any equipment for having antenna, such as: tablet computer, TV, mobile phone, camera, personal computer, laptop, vehicle
Carry the smart machines such as equipment, wearable device.Wherein, for ease of description, the first visual angle is in as reference using electronic equipment 100
It is defined, the width direction of electronic equipment 100 is defined as X to the length direction of electronic equipment 100 is defined as Y-direction.
Fig. 1 and Fig. 2 is please referred to, the electronic equipment 100 includes fixing seat 1, sliding seat 2, sliding equipment 3, fixing piece 31
And radio frequency line 4.The sliding seat 2 is equipped with antenna 21.The fixing seat 1 is equipped with radio-frequency module 11.The radio frequency line 4 couples
Between the antenna 21 and the radio-frequency module 11, by the radio signal transmission of radio-frequency module 11 to antenna 21, with excitation
21 radiating antenna of antenna, 21 signal.The frequency range of 21 signal of antenna can be WIFI, LTE, millimeter wave, GPS, GSM, in bluetooth
Any one or more, to realize the communication, online and data-transformation facility of electronic equipment 100.
Fig. 1 and Fig. 2 is please referred to, the sliding equipment 3 is connected between the fixing seat 1 and the sliding seat 2.The cunning
Motivation structure 3 is for driving the sliding seat 2 and the fixing seat 1 close to each other or separate, so that the antenna 21 is separate or leans on
The nearly fixing seat 1.When antenna 21 is far from fixing seat 1, antenna 21 is far from the device in fixing seat 1 (for example, display screen
13), the empty regions of antenna 21 increase, so that the radiation efficiency of antenna 21 increases.
Specifically, please referring to Fig. 3 and Fig. 4, the radio frequency line 4 can be coaxial line, and radio frequency line 4 includes that two sides are conductive
Line, and pass through insulator separation and two layers of conductor wire external application protective layer package between two layers of conductor wire.Inner layer conductive line is for passing
Defeated radiofrequency signal, the conductor wire of outer layer is for being grounded, and to shield the interference of outer bound pair radiofrequency signal, and then prevents 21 frequency of antenna
Partially.The protective layer removing of 4 part of radio frequency line, so that the outer layer conductor wire of radio frequency line 4 exposes.The exposed outer layer is led
Electric wire is known as ground loop 41 in this application.Grounding point in 41 contact slide mechanism 3 of ground loop, so that ground loop 41 is grounded,
To realize that radio frequency line 4 is grounded, 21 frequency deviation of antenna is reduced.
Referring to Fig. 1, radio frequency line 4 can slide to avoid radio frequency line 4 in sliding seat 2 in 3 upward wiring of sliding equipment
Other electronic components are wound in journey.The fixing piece 31 is fixed on the sliding equipment 3.The material of the fixing piece 31 is to lead
Electric material, the fixing piece 31 have inner cavity 31a (referring to Fig. 7), and the ground loop 41 of the radio frequency line 4 is located at the fixing piece 31
Inner cavity 31a in, and the reference ground 14 of the fixing piece 31 and the ground loop 41 and the electronic equipment 100 is electrically connected, with
It is grounded the radio frequency line 4.In other words, the fixing piece 31 be electrically connected connection fixed seat 1 reference ground 14 and radio frequency line 4 ground loop
41, so that the radio frequency line 4 is grounded, to avoid the current fluctuation on 4 surface of radio frequency line, influence the radio frequency letter that radio frequency line 4 is transmitted
Number, to cause 21 signal frequency deviation of antenna.The fixing piece 31 is surrounded on the ground loop 41 and is arranged, by the ground loop
41 are fixed on the sliding equipment 3, avoid the voltuntary movement with the sliding of sliding seat 2 of radio frequency line 4, interfere electronic equipment 100
Interior other elements.
By the way that antenna 21 to be set on sliding seat 2, antenna 21 is as the sliding of the sliding seat 2 is gradually stretched out or is retracted solid
Reservation 1.When antenna 21 stretches out fixing seat 1,21 signal of antenna that antenna 21 radiates is by other in electronic equipment 100
The empty regions of the interference reduction of device, antenna 21 increase, and 21 radiation efficiency of antenna of electronic equipment 100 increases.In antenna 21
When retracting fixing seat 1, electronic equipment 100 has preferable portability, carries convenient for user.The sliding seat 2 of electronic equipment 100
With extended and retracted two kinds of forms, the interest of electronic equipment 100 is improved.
Fig. 5 and Fig. 6 is please referred to, the thickness direction of electronic equipment 100 is defined as Z-direction.The fixing seat 1 includes shell 12
With the display screen 13 for covering the shell 12.The shell 12 has accommodating chamber 12a, and the sliding seat 2 is slidably connected the shell
The accommodating chamber 12a of body 12.Function element 22 is equipped in the sliding seat 2.The function element 22 with sliding seat 2 sliding
It stretches out or is contained in the fixing seat 1.When the function element 22 is contained in the fixing seat 1, the display screen 13
Viewing area at least partly covers the function element 22.When the function element 22 stretches out the fixing seat 1, function element 22 is stretched
Display module out.The signal penetration portion that signal transmission is carried out for function element 22 can be set on sliding seat 2 in this way.It is needing
When using function element 22, sliding seat 2 stretches out fixing seat 1, and function element 22 is carried out by the signal penetration portion on sliding seat 2
Signal transmission, without signal penetration portion to be set in display module, so as to increase the ruler of the viewing area in display module
It is very little, improve screen accounting.
The function element 22 can be camera module, flash lamp module, sensor module, receiver mould group, face
Identify at least one of mould group, iris recognition mould group, transmitter mould group and fingerprint recognition mould group.
Fig. 5 and Fig. 6 is please referred to, when electronic equipment 100 unlocks, control sliding seat 2 stretches out fixing seat 1, recognition of face mould
Group and fingerprint recognition mould group stretch out display screen 13, in order to which user carries out recognition of face or fingerprint recognition, to unlock electronic equipment
100。
Fig. 5 and Fig. 6 is please referred to, in communication, online, bluetooth, positioning function, the voice-enabled chat, view using electronic equipment 100
When frequency chat, voice input, image transmitting, antenna 21, camera module and receiver mould group, control can be equipped on sliding seat 2
Sliding seat 2 processed stretches out fixing seat 1, and antenna 21 is far from display screen 13, so that the empty regions of antenna 21 increase, antenna 21
Radiation efficiency increases, and increases the data transmission capabilities of electronic equipment 100, improves user experience.
Fig. 5 and Fig. 6 is please referred to, antenna 21 can be set in the outer surface of sliding seat 2.Accommodating chamber is contained in sliding seat 2
When 12a, antenna 21 sealing cover accommodating chamber 12a opening, in this way with ensure sliding seat 2 under extended or retracted state, antenna
21 are set to the outer surface of electronic equipment 100, block antenna 21 without other components, in order to improve the radiation effect of antenna 21
Rate.
In one embodiment, referring to Fig. 7, the fixing piece 31 includes around portion 311 and fixed part 312.It is described to surround
Portion 311 has ontology 313 and two free ends 314,315 set on 313 opposite sides of ontology.Ontology 313 can be with two certainly
It is integrally formed by end 314,315.The ontology 313 in the circular portion 311 has reelability, 313 ring of ontology in the circular portion 311
Around the inner cavity 31a is formed, so that the ontology 313 around portion 311 surround and fits in the outer surface of the ground loop 41.Ring
When moving closer to around two free ends 314,315 in portion 311, the ontology 313 around portion 311 is gradually curved.Around portion 311
When two free ends 314,315 are gradually distance from, gradually spread out around the ontology 313 in portion 311 so that the installation of fixing piece 31 and
Convenient disassembly.Two free ends 314,315 in the circular portion 311 overlap, so that the ontology 313 around portion 311 is close
It is bonded ground loop 41.The fixed part 312 be fixedly connected the circular portion 311 two free ends 314,315 and the sliding
Mechanism 3.
By being arranged around portion 311 and fixed part 312, it is used for around portion 311 around ground loop 41, fixed part 312 is used for
Fixed ring around portion 311 both ends and will be fixed on sliding equipment 3 around portion 311 so that ground loop 41 is fixed on sliding equipment 3
On, it is positioned with the part to radio frequency line 4, avoids sliding seat 2 during sliding, radio frequency line 4 is arbitrarily affected, and is led
Radio frequency line 4 is caused to interfere other elements.
Optionally, the quantity of fixing piece 31 is multiple, and multiple fixing pieces 31 position many places of radio frequency line 4, thus to penetrating
The trend of frequency line 4 is positioned and is laid out, and is further reduced interference of the radio frequency line 4 to other elements, is also helped electronic equipment
100 device layout.
In one embodiment, referring to Fig. 8, the circular portion 311 includes conductive layer 316.The conductive layer 316 is bonded
In the ground loop 41.The material of the fixed part 312 is conductive material.And the fixed part 312 is grounded, fixed part 312 can
With connection with reference to ground 14.The conductive layer 316 is electrically connected the fixed part 312 and the ground loop 41, to be grounded ring 41
Ground connection.
It, can be in the cabling positioning for realizing radio frequency line 4 by the way that conductive layer 316 and fixed part 312 are arranged on fixing piece 31
While, it can also realize that the ground loop 41 on radio frequency line 4 is grounded, improve the radiation efficiency of antenna 21.
Further, referring to Fig. 8, the circular portion 311 further includes the bearing bed being stacked with the conductive layer 316
317.The material of the bearing bed 317 is flexible and non-conductive material.Such as the material of bearing bed 317 is the rubber of reelability
The layer of silica gel of the plastic layer or reelability of glue-line or reelability or the organic layer of reelability etc..Conductive layer 316 can for conducting resinl,
Conductive film, metal layer etc..Bearing bed 317 has reelability, in order to which the circular portion 311 is surround and fits in the ground connection
The outer surface of ring 41, to improve the ground connection stability of ground loop 41.The material of bearing bed 317 is non-conductive material, bearing bed
317 can protect the ground loop 41, to avoid other conductive material contact conductive layers 316, influence radiofrequency signal.
In one embodiment, referring to Fig. 7, the fixed part 312 has the abutment end 318 being connected and fixing end 319.
The abutment end 318 abuts a free end 322 in the circular portion 311.Two free ends 314 in the circular portion 311,
Aperture is equipped on 315.The fixing end 319 is through the aperture and is fixedly connected with the sliding equipment 3.Fixing end 319 is passed through
Wear the aperture, 319 contact conductive layer 316 of fixing end, to be electrically connected conductive layer 316.
Further, referring to Fig. 7, the sliding equipment 3 is equipped with grounding point 3a, the grounding point 3a is electrically connected institute
It states with reference to ground 14, the fixing end 319 is electrically connected the grounding point 3a.
In the present embodiment, the fixing end 319 can be conductive column, and the conductive layer 316 of two free ends 314,315 contacts
And it is electrically connected fixing end 319.Fixing end 319 can by being spirally connected, bonding, weld, the modes such as magnetic be fixed on sliding equipment 3
On.Further, grounding point 3a can be the area Lu Tong, and fixing end 319 contacts and is electrically connected grounding point 3a.In addition, fixing end
319 can be extending at least partially into sliding equipment 3.
It is to be appreciated that please referring to Fig. 1 and Fig. 2, fixing seat 1 is equipped with reference to ground 14, described to can be electricity with reference to ground 14
The center as made from magnesium alloy in sub- equipment 100.
In one embodiment, referring to Fig. 9, the fixed part 312 connects sliding equipment 3, fixed part 312 can be straight
Electrical connection is connect with reference to ground 14.For example, fixed part 312 is conductive column, sliding equipment 3 is stacked with reference to ground 14, fixed part
312 run through sliding equipment 3 and contact with reference to ground 14.
In other embodiments, fixed part 312 can be electrically connected by the grounding point 3a of main circuit board 15 with reference to ground 14.
Specifically, fixing seat 1 is equipped with main circuit board 15, the grounding point 3a electrical connection on main circuit board 15 is with reference to ground 14.Fixed part
312 relatively fixed seats 1 are fixed.Fixed part 312 is electrically connected the grounding point 3a on ground loop 41 and main circuit board 15.Sliding equipment 3
On fixed part 312 by the grounding point 3a electrical connection on main circuit board 15 with reference to ground 14.Fixed part 312 can be conductive bullet
Piece, conductive column etc..
In other embodiments, fixed part 312 can be electrically connected by the grounding point 3a of sliding seat 2 with reference to ground 14.Gu
It is fixed with respect to sliding seat 2 to determine portion 312, fixed part 312 can be electrically connected the grounding point 3a of sliding seat 2.The grounding point 3a of sliding seat 2
It can be electrically connected by the grounding point 3a of main circuit board 15 with reference to ground 14, the grounding point 3a of sliding seat 2 can also be directly electrically connected
With reference to ground 14, so that fixed part 312 is grounded.Fixed part 312 can be electroconductive elastic sheet, conductive column etc..
In one embodiment, referring to Fig. 1, the sliding equipment 3 includes supporting element 33 and guide part 34.The supporting element
33 are set in the fixing seat 1.One end of the guide part 34 is slidably connected the supporting element 33, the guide part 34 it is another
End is fixedly connected with the sliding seat 2.The guide part 34 and the opposite sliding of the supporting element 33, so that sliding seat 2 is relative to solid
Reservation 1 is slided.
Specifically, referring to Fig. 1, the fixing seat 1 is equipped with main circuit board 15.Supporting element 33 is set to main circuit board 15
On.Supporting element 33 is equipped with sliding slot 33a.Guide part 34 is fixed on sliding seat 2 close to one end of the main circuit board 15.Guide part
The 34 sliding slot 33a for being slidably connected supporting element 33, so that 33a is slided sliding seat 2 along the chute.Optionally, the extension side of sliding slot 33a
To for Y-direction.Guide part 34 can be elongated rod shape, and the quantity of guide part 34 can be two, and two guide parts 34 can be distinguished
Set on the opposite sides of sliding seat 2, to improve the sliding stability of sliding seat 2.In other embodiments, guide part 34 may be used also
Think two or more.
By setting supporting element 33 and guide part 34, supporting element 33 and guide part 34 are mutually slided, and can drive sliding seat 2
It is mutually slided with fixing seat 1, realizes antenna 21 close to or far from fixing seat 1, such structure design is simple, and it is easy to operate, no
It will affect other electronic components, improve the reliability of electronic equipment 100.
It is to be appreciated that the electronic equipment 100 includes actuator.The actuator connects the sliding seat 2 or guiding
Part 34.For driving sliding seat 2 or driving guide part 34, direction guided by 33a slidably reciprocates actuator along the chute, so that sliding
Dynamic seat 2 is separate or close to fixing seat 1.Actuator can be micromotor etc..
Further, referring to Fig. 10, the supporting element 33 has the first cavities 331.The guide part 34 has
The second cavities 332 being conducted with first cavities 331.It is logical that the radio frequency line 4 is contained in first receiving
In road 331 and second cavities 332.It is opened specifically, the first cavities 331 form one at the edge of supporting element 33
Mouthful.Second cavities 332 are respectively formed opening at the both ends of guide part 34.Radio frequency line 4 enters the from the one of supporting element 33 opening
One cavities 331, then enter the second cavities 332 from the open at one end of guide part 34, and from the other end of guide part 34
Opening stretch out the second cavities 332 in.
In one embodiment, referring to Fig. 10, the radio-frequency module 11 and the antenna 21 can be set to the skate machine
The same side of structure 3.After the radio frequency line 4 connects radio-frequency module 11, enter first cavities along first direction (Y-direction)
331, and be bent in first cavities 331, and from second cavities 332 along opposite to the first direction
Direction stretch out, connect antenna 21.
By the way that radio-frequency module 11 and antenna 21 to be set to the same side of the sliding equipment 3, radio-frequency module 11 is close to antenna
21 settings, 4 size of radio frequency line needed is correspondingly shorter, and the space that radio frequency line 4 occupies is smaller, when sliding seat 2 slides, radio frequency
Line 4 is small to the interference of other elements.
In other embodiments, the radio-frequency module 11 and the antenna 21 can also be set to the phase of the sliding equipment 3
To two sides.Radio frequency line 4 is across sliding equipment 3, and the direction of routing of radio frequency line 4 does not have to variation, and such structure design is so that radio frequency
The cabling of line 4 is simple, and the first cavities 331 and the second cavities 332 can extend along Y-direction, and radio frequency line 4 is to electronics
The interference of other elements is small in equipment 100.
Further, referring to Fig. 10, the radio-frequency module 11 and the antenna 21 are set to the same of the sliding equipment 3
Side.First cavities 331 include extending portion 333, receiving portion 334 and extension 335.The fixing piece 31 is set to institute
It states in extending portion 333.
The fixing piece 31 is set in the extending portion 333, is on the one hand entered in the first cavities 331 in radio frequency line 4
When, the part of radio frequency line 4 is fixed on supporting element 33 by fixing piece 31, to avoid radio frequency line 4 arbitrary extended or retracted first
In cavities 331, other elements are interfered；On the other hand, fixing piece 31 is grounded radio frequency line 4, avoids penetrating for radio frequency line 4
Frequency signal is interfered, and reduces radiofrequency signal frequency deviation, improves the radiation efficiency of antenna 21.
The extension 335 referring to Fig. 10, guide part 34 is slidably connected, the extension 335 can be along Y-direction
The sliding slot 33a of extension.Guide part 34 can be slided along extension 335, to realize that guide part 34 is slidably connected supporting element 33.It can
To understand ground, locating part is can be set in the both ends of extension 335, with restricted guidance part 34 along the sliding process of extension 335.
Referring to Fig. 10, being equipped with the second cavities 332 in the guide part 34.It is set in second cavities 332
There is the fixing piece 31.The fixing piece 31 is sheathed on the periphery setting of the ground loop 41 of the radio frequency line 4.The fixing piece 31
Two free ends 314,315 bottoms of second cavities 332 is fixed on by fixed part 312.During fixation, Gu
The ontology 313 for determining part 31 is bonded the ground loop 41 of radio frequency line 4, so that the ground loop 41 is grounded by fixing piece 31.
The fixing piece 31 is set in second cavities 332, on the one hand by fixing piece 31 by the part of radio frequency line 4
It is fixed on guide part 34, to avoid in arbitrary extended or retracted second cavities 332 of radio frequency line 4, interferes other elements；
On the other hand, fixing piece 31 is grounded radio frequency line 4, and the radiofrequency signal of radio frequency line 4 is avoided to be interfered, and reduces radiofrequency signal frequency
Partially, the radiation efficiency of antenna 21 is improved.
Referring to Fig. 10, the radial dimension of the receiving portion 334 is greater than the radial dimension of the extending portion 333.The receipts
Appearance portion 334 provides space for the bending or expansion of radio frequency line 4, so that the radio frequency line 4 is bent or opens up in the receiving portion 334
It opens.
In the present embodiment, the radio frequency line 4 is as the relative motion of the supporting element 33 and the guide part 34 is in described
Bending or expansion in first cavities 331.Specifically, radio frequency line 4 can locally be fixed on extending portion 333 and the second receiving
Channel 332, the radio frequency line 4 in receiving portion 334 are gradually spread out during 34 relative extension portion 335 of guide part skids off, i.e.,
As 34 relative extension portion 335 of guide part skids off, the length of the radio frequency line 4 in receiving portion 334 is reduced；Set on receiving portion
Radio frequency line 4 in 334 is gradually curved during 34 relative extension portion 335 of guide part slides into, with 34 relative extension of guide part
Portion 335 slides into, and the length of the radio frequency line 4 in receiving portion 334 increases, and the form for being presented on receiving portion 334 is radio frequency line 4
It is gradually curved.
In the application, the quantity of the fixing piece 31 is multiple.Multiple fixing pieces 31 are distributed in described protrude at intervals
In portion 333 and the second cavities 332, so that the earthing effect of 4 each region of radio frequency line is more preferable, the radiation efficiency of antenna 21 is more
It is high.
Referring to Fig. 1, and combine Fig. 7, the fixing seat 1 be equipped with main circuit board 15 and with reference to ground 14.Main circuit board 15
On grounding point 3a connection with reference to ground 14.The radio-frequency module 11 and the supporting element 33 are set on the main circuit board 15.Institute
The grounding point 3a electrical connection stated on radio-frequency module 11 and the sliding equipment 3 is described with reference to ground 14.It is additionally provided on the sliding seat 2
Auxiliary circuit board 24.The auxiliary circuit board 24 is equipped with match circuit 25.The match circuit 25 is electrically connected the antenna
21, the radio frequency line 4 is electrically connected the match circuit 25.Match circuit 25 can match the resistance of antenna 21 according to radiofrequency signal
It is anti-, improve the radiation efficiency of antenna 21.Match circuit 25 can be formed by capacitor and/or inductance, and specific structure does not limit
It is fixed.The capacitor and inductance for forming match circuit 25 can be adjustable capacitor and inductance, for being tuned to different matching electricity
Road 25.
10 are please referred to, the radio frequency line 4 includes the first end 4a and second end 4b being oppositely arranged.The first end 4a and institute
It states second end 4b and is electrically connected the radio-frequency module 11 and the match circuit 25.The first end 4a and second end 4b
It is electrically connected described with reference to ground 14.
Figure 11 is please referred to, present invention also provides the control method S10 of a kind of electronic equipment 100, are applied to above-mentioned any
Electronic equipment 100 described in a kind of embodiment.Electronic equipment 100 further includes controller.The control method of electronic equipment 100
S10 includes the following steps.
S101: the controller receives slip signals.
S103: the controller drives sliding seat to slide according to the slip signals.
Specifically, controller drives sliding seat 2 mobile according to the stretching signal when controller receives and stretches out signal,
So that antenna 21 gradually stretches out the fixing seat 1, the radiation efficiency of antenna 21 increases.
When controller receives retraction signal, controller drives sliding seat 2 mobile according to the retraction signal, so that antenna
21 move closer to the fixing seat 1, to improve the portability of electronic equipment 100.
By the way that antenna 21 to be set on sliding seat 2, antenna 21 is as the sliding of the sliding seat 2 is gradually stretched out or is retracted solid
Reservation 1.When antenna 21 stretches out fixing seat 1,21 signal of antenna that antenna 21 radiates is by other in electronic equipment 100
The empty regions of the interference reduction of device, antenna 21 increase, and 21 radiation efficiency of antenna of electronic equipment 100 increases.In antenna 21
When retracting fixing seat 1, electronic equipment 100 has preferable portability, carries convenient for user.The sliding seat 2 of electronic equipment 100
With extended and retracted two kinds of forms, the interest of electronic equipment 100 is improved.
Fixing piece 31 is sheathed on 41 periphery of ground loop, so that the radio frequency line 4 is grounded, to avoid the electricity on 4 surface of radio frequency line
Stream fluctuation influences the radiofrequency signal that radio frequency line 4 is transmitted, and then improves the radiation efficiency of antenna 21.The fixing piece 31 may be used also
Ground loop 41 is fixed on the sliding equipment 3, the voltuntary movement with the sliding of sliding seat 2 of radio frequency line 4, interference electricity are avoided
Other elements in sub- equipment 100.
Finally it should be noted that embodiment of above is only to illustrate the technical solution of the application rather than limits, although ginseng
The application is described in detail according to the above better embodiment, those skilled in the art should understand that, it can be right
The technical solution of the application is modified or equivalent replacement should not all be detached from the spirit and scope of technical scheme.
Claims (11)
1. a kind of electronic equipment, which is characterized in that the electronic equipment include fixing seat, sliding seat, sliding equipment, radio frequency line and
Fixing piece, the fixing seat are equipped with radio-frequency module, and the sliding seat is equipped with antenna, and the radio frequency line is coupled to the antenna
Between the radio-frequency module, the sliding equipment is connected between the fixing seat and the sliding seat, so that the sliding
The relatively described fixing seat sliding of seat, the fixing piece are fixed on the sliding equipment, and the material of the fixing piece is conduction material
Matter, the fixing piece have inner cavity, and the ground loop of the radio frequency line is located in the inner cavity of the fixing piece, and the fixing piece and
The reference ground electrical connection of the ground loop and the electronic equipment, so that the radio frequency line is grounded.
2. electronic equipment as described in claim 1, which is characterized in that the fixing piece includes surrounding portion and fixed part, described
There are ontology and two free ends around portion, the ontology around portion, which is surround, forms the inner cavity, and two of the circular portion
Free end overlaps, the fixed part be fixedly connected the circular portion two free ends and the sliding equipment.
3. electronic equipment as claimed in claim 2, which is characterized in that the circular portion includes conductive layer, the conductive layer patch
Together in the ground loop, the fixed part ground connection, the conductive layer is electrically connected the fixed part and the ground loop.
4. electronic equipment as claimed in claim 3, which is characterized in that the circular portion further includes setting with conductive layer stacking
The bearing bed set, the material of the bearing bed are non-conductive material flexible.
5. electronic equipment as claimed in claim 4, which is characterized in that be equipped with out on two free ends in the circular portion
There is the abutment end being connected and fixing end, the abutment end to abut a free end in the circular portion for hole, the fixed part,
The fixing end is through the aperture and is fixedly connected with the sliding equipment.
6. electronic equipment as claimed in claim 5, which is characterized in that the sliding equipment is equipped with grounding point, the ground connection
Point electrical connection is described with reference to ground, and the fixing end is electrically connected the grounding point.
7. electronic equipment as described in claim 1, which is characterized in that the sliding equipment includes supporting element and guide part, institute
Supporting element is stated in the fixing seat, one end of the guide part is slidably connected the supporting element, the guide part it is another
End is fixedly connected with the sliding seat, and the supporting element has the first cavities, and the guide part has and first receiving
The second cavities that channel is conducted, the radio frequency line are contained in first cavities and second cavities
In, and the radio frequency line with the supporting element and the guide part relative motion in first cavities bending or
Expansion.
8. electronic equipment as claimed in claim 7, which is characterized in that the radio-frequency module and the antenna are set to the sliding
The same side of mechanism, the radio frequency line enter first cavities along first direction, and in first cavities
Bending, and stretched out from second cavities along direction opposite to the first direction.
9. electronic equipment as claimed in claim 8, which is characterized in that first cavities include extending portion, receiving portion
And extension, the fixing piece are set to the extending portion, the radial dimension of the receiving portion is greater than the radial ruler of the extending portion
Very little, so that the radio frequency line is bent or is unfolded in the receiving portion, the guide part is slidably connected the extension.
10. electronic equipment as claimed in claim 5, which is characterized in that the fixing seat is equipped with main circuit board, the radio frequency
Module and the sliding equipment are set on the main circuit board, and the sliding seat is equipped with auxiliary circuit board, the auxiliary circuit
Plate is equipped with match circuit, and the match circuit is electrically connected the antenna, the radio frequency line include the first end being oppositely arranged and
Second end, the first end and the second end are electrically connected the radio-frequency module and the match circuit, the first end
It is described with reference to ground with second end electrical connection.
11. electronic equipment as described in claim 1, which is characterized in that the fixing seat includes shell and the covering shell
Display screen, the shell has an accommodating chamber, and the sliding seat is slidably connected the accommodating chamber of the shell, sets in the sliding seat
Functional device, the function element are stretched out or are contained in the fixing seat, the function with the sliding of the sliding seat
When energy device is contained in the fixing seat, the viewing area of the display screen at least partly covers the function element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647720.0U CN208385602U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647720.0U CN208385602U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385602U true CN208385602U (en) | 2019-01-15 |
Family
ID=64973301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820647720.0U Expired - Fee Related CN208385602U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509403A (en) * | 2019-01-31 | 2020-08-07 | Oppo广东移动通信有限公司 | Array antenna and electronic device |
| CN112153175A (en) * | 2019-06-26 | 2020-12-29 | Oppo广东移动通信有限公司 | Middle frame assembly and electronic equipment with same |
-
2018
- 2018-04-28 CN CN201820647720.0U patent/CN208385602U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509403A (en) * | 2019-01-31 | 2020-08-07 | Oppo广东移动通信有限公司 | Array antenna and electronic device |
| CN112153175A (en) * | 2019-06-26 | 2020-12-29 | Oppo广东移动通信有限公司 | Middle frame assembly and electronic equipment with same |
| CN112153175B (en) * | 2019-06-26 | 2022-05-20 | Oppo广东移动通信有限公司 | Middle frame assembly and electronic equipment with same |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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