CN208386613U - Electronic equipment - Google Patents
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- CN208386613U CN208386613U CN201820641989.8U CN201820641989U CN208386613U CN 208386613 U CN208386613 U CN 208386613U CN 201820641989 U CN201820641989 U CN 201820641989U CN 208386613 U CN208386613 U CN 208386613U
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Abstract
This application provides a kind of electronic equipment, the electronic equipment includes fixing seat, sliding seat, sliding equipment and radio frequency line, 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 sliding equipment has cavities, multiple grounding points are equipped in the cavities, the radio frequency line is set in the cavities, the radio frequency line is equipped with the first ground loop, first ground loop at least one of is slidably connected and is electrically connected the multiple grounding point.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 and radio frequency
Line, 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 and institute
It states between radio-frequency module, the sliding equipment is connected between the fixing seat and the sliding seat, so that the sliding seat phase
The fixing seat is slided, the sliding equipment has cavities, and multiple grounding points are equipped in the cavities, described to penetrate
Frequency line is set in the cavities, the radio frequency line be equipped with the first ground loop, first ground loop be slidably connected and
It is electrically connected at least one of the multiple grounding point.
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 schematic diagram of internal structure for the electronic equipment that another embodiment of the application provides.
Fig. 8 is the structural schematic diagram of the pressing plate of electronic equipment provided by the embodiments of the present application.
Fig. 9 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, electronics
The thickness direction of equipment 100 is defined as Z-direction.
Fig. 1 and Fig. 2 is please referred to, the electronic equipment 100 includes fixing seat 1, sliding seat 2, sliding equipment 3 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 is coupled to the antenna
Between 21 and the radio-frequency module 11, by the radio signal transmission of radio-frequency module 11 to antenna 21, with the radiation of excitation antenna 21
21 signal of antenna.The frequency range of 21 signal of antenna can be WIFI, LTE, millimeter wave, GPS, GSM, in bluetooth any one or
It is a variety of, 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.
Fig. 1 and Fig. 2 is please referred to, the sliding equipment 3 has cavities 30.The cavities 30 are described for accommodating
Radio frequency line 4.Radio frequency line 4 can wind it in 2 sliding process of sliding seat to avoid radio frequency line 4 in 30 interior cabling of cavities
His electronic component.Multiple grounding points 31 are equipped in the cavities 30.The radio frequency line 4 is equipped with the first ground loop 41, institute
The first ground loop 41 is stated at least one of to be slidably connected and be electrically connected the multiple grounding point 31.With the sliding seat 2
The first ground loop of movement 41 slided in the cavities 30 and be electrically connected at least one described grounding point 31.First connects
Ground ring 41, which is electrically connected grounding point 31, influences the radiofrequency signal that radio frequency line 4 is transmitted to avoid the current fluctuation on 4 surface of radio frequency line,
21 signal frequency deviation of antenna is caused, and then improves 21 radiation efficiency of antenna.
Specifically, please referring to Fig. 3 and Fig. 4, the radio frequency line 4 can be coaxial line, and radio frequency line 4 includes two sides conductor wire
42,43, and between two layers of conductor wire 42,43 by insulating layer 44 be isolated and two layers of conductor wire 42,43 external application protective layers package.
Inner layer conductive line 43 is used for transmission radiofrequency signal, and outer layer conductor wire 42 is for being grounded, to shield the interference of outer bound pair radiofrequency signal,
And then prevent 21 frequency deviation of antenna.The protective layer removing of 4 part of radio frequency line, so that the outer layer conductor wire of radio frequency line 4 exposes.It should
Exposed outer layer conductor wire 42 is known as ground loop in this application.Ground loop contacts grounding point 31, and ground loop connects
21 frequency deviation of antenna is reduced to realize that radio frequency line 4 is grounded in place 31.
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 has
There are extended and retracted two kinds of forms, improves the interest of electronic equipment 100.
Fig. 5 and Fig. 6 is please referred to, the fixing seat 1 includes shell 12 and the display screen 13 for covering the shell 12.The shell
Body 12 has an accommodating chamber 12a, and the sliding seat 2 is slidably connected the accommodating chamber 12a of the shell 12.It is equipped in the sliding seat 2
Function element 22.The function element 22 is as the sliding of sliding seat 2 is stretched out or is contained in the fixing seat 1.The function
When device 22 is contained in the fixing seat 1, the viewing area of the display screen 13 at least partly covers the function element 22.Institute
When stating function element 22 and stretching out the fixing seat 1, function element 22 stretches out display module.It can be arranged on sliding seat 2 in this way
The signal penetration portion of signal transmission is carried out for function element 22.When needing using function element 22, sliding seat 2, which stretches out, to be fixed
Seat 1, function element 22 carry out signal transmission by the signal penetration portion on sliding seat 2, aobvious without signal penetration portion to be set to
Show in mould group, so as to increase the size of the viewing area in display module, improves 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.
When electronic equipment 100 unlocks, control sliding seat 2 stretches out fixing seat 1, recognition of face mould group and fingerprint recognition mould group
Display screen 13 is stretched out, in order to which user carries out recognition of face or fingerprint recognition, to unlock electronic equipment 100.
Defeated using the communication of electronic equipment 100, online, bluetooth, positioning function, voice-enabled chat, Video chat, voice
Enter, image transmitting when, antenna 21, camera module and receiver mould group can be equipped on sliding seat 2, control sliding seat 2 stretches out
Fixing seat 1, antenna 21 is far from display screen 13, so that the empty regions of antenna 21 increase, the radiation efficiency of antenna 21 increases,
Increase the data transmission capabilities of electronic equipment 100, improves user experience.
Fig. 5 and Fig. 6 is please referred to, antenna 21 can be in the outer surface of sliding seat 2.Accommodating chamber 12a is contained in sliding seat 2
When, the sealing of antenna 21 covers the opening of accommodating chamber 12a, and in this way to ensure sliding seat 2 under extended or retracted state, antenna 21 is equal
Set on the outer surface of electronic equipment 100, antenna 21 is blocked without other components, in order to improve the radiation efficiency of antenna 21.
Antenna 21 can also be formed on the outer surface of sliding seat 2 for a part of the shell of sliding seat 2, antenna 21.
In one embodiment, Fig. 1 and Fig. 2 is please referred to, the axial dimension of first ground loop 41 is greater than or equal to adjacent
Spacing between the grounding point 31.First ground loop 41 can still contact at least one during radio frequency line 4 slides and connect
Place 31, so that first ground loop 41 keeps at least described grounding point 31 of electrical connection in sliding process, to ensure to slide
In 2 sliding processes of seat, radio frequency line 4 still can keep being grounded, so that the sliding process for reducing sliding seat 2 passes radio frequency line 4
The influence of defeated radiofrequency signal, and then improve the radiation efficiency of electronic equipment 100.Specifically, the first ground loop 41 of radio frequency line 4
Can by being spirally connected, the modes such as conducting resinl, buckle structure be fixed on the grounding point 31 of fixed channel 30a so that the office of radio frequency line 4
Portion is fixed on sliding equipment 3, to ensure the layout of radio frequency line 4, prevents radio frequency line 4 arbitrarily random in 2 moving process of sliding seat
It is dynamic.
Further, Fig. 1 and Fig. 2 is please referred to, cavities 30 further include sliding channel 30b.It is set in sliding channel 30b
There is the grounding point 31 of part, the radio frequency line 4 further includes the first ground loop 41, and the first ground loop 41 of radio frequency line 4 is contacted and slided
The grounding point 31 of dynamic connection sliding channel 30b, when so that the sliding seat 2 is far from or close to the fixing seat 1, the radio frequency line
4 are bent or are unfolded in the sliding channel 30b.In the sliding process of sliding seat 3, sliding channel 30b is that radio frequency line 4 provides
One extendable room, when in order to sliding seat 3 close to fixing seat 1, radio frequency line 4 is curled in sliding channel 30b and sliding seat
3 far from fixing seat 1 when, radio frequency line 4 stretches in sliding channel 30b.
Further, Fig. 1 and Fig. 2 is please referred to, cavities 30, which are additionally provided with, to be sequentially connected and be connected with sliding channel 30b
Fixation channel 30a.Fixed channel 30a is equipped with the grounding point 31 of another part, and the radio frequency line 4 is additionally provided with and the first ground loop
41 the second ground loop 41a being separately arranged, the second ground loop 41a are set in the fixed channel 30a, and described second
The grounding point 31 that ground loop 41a is fixedly connected and is electrically connected in the fixed channel 30a.
In one embodiment, Fig. 1 and Fig. 2 is please referred to, fixed channel 30a and sliding channel 30b is in the same direction (Y-direction)
Extend.The quantity of fixed channel 30a can be two, respectively fixed channel 30c and fixed channel 30d.Two fixed channels
30c, 30d are respectively arranged at the opposite end of sliding channel 30b.The radio-frequency module 11 and the antenna 21 can be set to described
The opposite sides of sliding equipment 3.Fixed channel 30c, 30d and sliding channel 30b (such as Y-direction) can extend in the same direction.It connects
Place 31 is arranged at intervals in fixed channel 30a and sliding channel 30b.
By the way that radio-frequency module 11 and antenna 21 to be set to the opposite sides of the sliding equipment 3, the direction of routing of radio frequency line 4
Without variation, such structure designs so that the cabling of radio frequency line 4 is simple, and fixed channel 30a and sliding channel 30b can equal edge
Y-direction extends, and radio frequency line 4 is small to the interference of other elements in electronic equipment 100.
In another embodiment, referring to Fig. 7, the quantity of fixed channel 30a can be two, respectively fixed channel
30c and fixed channel 30d.Two fixed channel 30c, 30d are oppositely arranged, and sliding channel 30b is connected to two fixed channels
Between 30c, 30d.I.e. cavities 30 are substantially u-shaped.The radio-frequency module 11 and the antenna 21 can be set to the sliding
The same side of mechanism 3.After the radio frequency line 4 connects radio-frequency module 11, along first direction into a fixed channel 30c, and
It is bent, and is stretched out from another fixed channel 30d along direction opposite to the first direction, connection in the sliding channel 30b
Antenna 21.Grounding point 31 is arranged at intervals in fixed channel 30a and sliding channel 30b.
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 one embodiment, Fig. 1 and Fig. 2 is please referred to, the sliding equipment 3 includes supporting element 33 and guide part 34.It is described
Supporting element 33 is set in the fixing seat 1.One end of the guide part 34 is slidably connected the supporting element 33, the guide part
34 other 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
It is slided relative to fixing seat 1.One in two fixed channel 30a is set on the guide part 34, two fixations
Another and the sliding channel 30b in the 30a of channel are set on supporting element 33.
Specifically, supporting element 33 is set on main circuit board 15.Supporting element 33 is equipped with sliding slot 33a.Guide part 34 is fixed
In sliding seat 2 close to one end of the main circuit board 15.Guide part 34 is slidably connected the sliding slot 33a of supporting element 33, so that sliding
33a is slided seat 2 along the chute.Optionally, the extending direction of sliding slot 33a is Y-direction.Guide part 34 can be elongated rod shape, and guide part
34 quantity can be two, and two guide parts 34 can be respectively arranged on the opposite sides of sliding seat 2, to improve sliding seat 2
Sliding stability.In other embodiments, guide part 34 can also be 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..
In one embodiment, referring to Fig. 8, the electronic equipment 100 further includes pressing plate 60.The grounding point 31 is set to
The bottom wall of the sliding channel 30b.The pressing plate 60 is oppositely arranged with the sliding channel 30b.Pressing plate 60 is crimped on described
On two ground loop 41a, and the second ground loop 41a is between the pressing plate 60 and the grounding point 31.When the radio frequency
When line 4 slides, the pressing plate 60 keeps out power to the second ground loop 41a generation, so that the second ground loop 41a holding connects
Touch the grounding point 31.
By the way that pressing plate 60 is arranged, pressing plate 60 keeps out power to the second ground loop 41a generation, and pressing plate 60 can prevent the second ground connection
Ring 41a, which is tilted, simultaneously to suspend in sliding channel 30b, caused by the second ground loop 41a on radio frequency line 4 do not connect with grounding point 31
The problem of touching, so as to ensure in 2 sliding process of sliding seat, the second ground loop 41a can still keep being grounded, and improve antenna
21 radiation efficiency improves the stability of electronic equipment 100.
In one embodiment, referring to Fig. 8, the material of the pressing plate 60 is conductive material.The pressing plate 60 is grounded,
First ground loop 41 of radio frequency line 4, so that radio frequency line 4 is grounded, is penetrated in sliding process by contacting with pressing plate 60 in radio frequency line 4
When first ground loop 41 of frequency line 4 is separated with the grounding point 31 in sliding channel 30b, pressing plate 60 may insure the of radio frequency line 4
One ground loop 41 is still grounded, and improves the radiation efficiency of antenna 21.
In other embodiments, the material of the pressing plate 60 is non-conductive material.The pressing plate 60 can be to radio frequency line 4
It is protected, avoids radio frequency line 4 by the interference of other conducting elements.
It is to be appreciated that referring to Fig. 1, fixing seat 1 is equipped with reference to ground 14.It is described to can be electronic equipment with reference to ground 14
The center as made from magnesium alloy in 100.The grounding point 31 of the radio-frequency module 11 and the cavities 30 is electrically connected institute
It states with reference to ground 14.
Specifically, the grounding point 31 in cavities 30 can be directly electrically connected with reference to ground 14.For example, cavities 30
Interior grounding point 31 is conductive column, and sliding equipment 3 is stacked with reference to ground 14, and the grounding point 31 in cavities 30 runs through
Sliding equipment 3 is simultaneously contacted with reference to ground 14.
In other embodiments, the grounding point 31 in cavities 30 can pass through 31 electricity of grounding point of main circuit board 15
Connection is with reference to ground 14.Specifically, fixing seat 1 is equipped with main circuit board 15, the grounding point 31 on main circuit board 15 is electrically connected ginseng
Examine ground 14.The relatively fixed seat 1 of grounding point 31 in cavities 30 is fixed.The electrical connection of grounding point 31 first in cavities 30
Grounding point 31 on ground loop 41 and main circuit board 15.Grounding point 31 in cavities 30 passes through connecing on main circuit board 15
The electrical connection of place 31 is with reference to ground 14.Grounding point 31 can be electroconductive elastic sheet, conducting foam, conductive column etc..
In other embodiments, the grounding point 31 in cavities 30 can be electrically connected by the grounding point 31 of sliding seat 2
It connects with reference to ground 14.Grounding point 31 in cavities 30 is fixed with respect to sliding seat 2, and the grounding point 31 in cavities 30 can electricity
Connect the grounding point 31 of sliding seat 2.The grounding point 31 of sliding seat 2 can be electrically connected by the grounding point 31 of main circuit board 15 and be referred to
Ground 14, the grounding point 31 of sliding seat 2 can also be directly electrically connected with reference to ground 14.Grounding point 31 in cavities 30 can be
Electroconductive elastic sheet, conducting foam, conductive column etc..
Further, referring to Fig. 1, the sliding seat 2 is equipped with auxiliary circuit board 24.It is set on the auxiliary circuit board 24
There is match circuit 25.The match circuit 25 is electrically connected the antenna 21.The radio frequency line 4 couples radio-frequency module 11 and described
With circuit 25, by radio signal transmission to match circuit 25.Match circuit 25 can match antenna 21 according to radiofrequency signal
Impedance improves the radiation efficiency of antenna 21.Match circuit 25 can be formed by capacitor and/or inductance, and specific structure is not done
It limits.The capacitor and inductance for forming match circuit 25 can be adjustable capacitor and inductance, for being tuned to different matchings
Circuit 25.
Referring to Fig. 1, the radio frequency line 4 includes the first end 4a and second end 4b being oppositely arranged.The first end 4a and
The second end 4b is electrically connected the radio-frequency module 11 and the match circuit 25.The first end 4a and described second
End 4b is electrically connected described with reference to ground 14.
Referring to Fig. 9, being applied to above-mentioned any one present invention also provides the control method S10 of a kind of electronic equipment 100
Electronic equipment 100 described in kind embodiment.Electronic equipment 100 further includes controller.The control method S10 of electronic equipment 100
Include 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 has
There are extended and retracted two kinds of forms, improves the interest of electronic equipment 100.
Multiple grounding points 31 are equipped in sliding equipment 3, radio frequency line 4 remains that electrical connection connects with the sliding of sliding seat 2
Place 31, so that the radiofrequency signal of radio frequency line 4 improves the radiation efficiency of antenna 21 from interference.
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 includes fixing seat, sliding seat, sliding equipment and radio frequency line,
The fixing seat be equipped with radio-frequency module, the sliding seat be equipped with antenna, the radio frequency line be coupled to the antenna with it is described
Between radio-frequency module, the sliding equipment is connected between the fixing seat and the sliding seat, so that the sliding seat is opposite
The fixing seat sliding, the sliding equipment have cavities, are equipped with multiple grounding points, the radio frequency in the cavities
Line is set in the cavities, and the radio frequency line is equipped with the first ground loop, and first ground loop is slidably connected and electricity
Property at least one of the multiple grounding point of connection.
2. electronic equipment as described in claim 1, which is characterized in that the axial dimension of first ground loop is greater than or equal to
Spacing between the adjacent grounding point.
3. electronic equipment as claimed in claim 2, which is characterized in that the cavities include being sequentially connected and being connected
Fixed channel and sliding channel, are equipped with first ground loop and the part grounding point in the sliding channel, and described first
Ground loop is slidably connected with the grounding point in the sliding channel；Grounding point described in another part is equipped in the fixed channel,
The radio frequency line is additionally provided with the second ground loop being separately arranged with first ground loop, and second ground loop is set to described
It fixes in channel, the grounding point that second ground loop is fixedly connected and is electrically connected in the fixed channel.
4. electronic equipment as claimed in claim 3, which is characterized in that the fixed channel is two, and two fixations are logical
Road is oppositely arranged, and the sliding channel is set between the fixed channel.
5. electronic equipment as claimed in claim 3, which is characterized in that the fixed channel is two, and two fixations are logical
Road is respectively arranged on the opposite end of the sliding channel, and the extending direction one in two the fixed channels and the sliding channel
It causes.
6. electronic equipment as described in claim 4 or 5, which is characterized in that the sliding equipment includes supporting element and guide part,
The supporting element is set in the fixing seat, and one end of the guide part is slidably connected the supporting element, the guide part it is another
One end is fixedly connected with the sliding seat, and one in two fixed channels is set on the guide part, two fixations
Another and the sliding channel in channel are set on supporting element.
7. electronic equipment as claimed in claim 6, which is characterized in that the electronic equipment further includes pressing plate, the pressing plate pressure
It is connected on second ground loop, and second ground loop is between the pressing plate and the grounding point.
8. electronic equipment as claimed in claim 7, which is characterized in that the material of the pressing plate is conductive material, the pressing plate
Ground connection.
9. electronic equipment as described in claim 1, which is characterized in that the fixing seat is equipped with main circuit board and reference ground,
Radio-frequency module and the sliding equipment are set on the main circuit board, and the radio-frequency module and the grounding point are electrically connected the ginseng
Ground is examined, the sliding seat is equipped with auxiliary circuit board, and the auxiliary circuit board is equipped with match circuit, and the match circuit is electrically connected
The antenna is connect, the radio frequency line is electrically connected the match circuit.
10. electronic equipment as claimed in claim 9, which is characterized in that the radio frequency line include the first end that is 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 |
|---|---|---|---|
| CN201820641989.8U CN208386613U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641989.8U CN208386613U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386613U true CN208386613U (en) | 2019-01-15 |
Family
ID=64973274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641989.8U Active CN208386613U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN208386613U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534899A (en) * | 2019-08-21 | 2019-12-03 | Oppo（重庆）智能科技有限公司 | Electronic equipment and its antenna structure |
| CN111614803A (en) * | 2019-02-25 | 2020-09-01 | 北京小米移动软件有限公司 | Housing assembly and sliding terminal device |
| CN112382843A (en) * | 2020-11-03 | 2021-02-19 | 上海闻泰信息技术有限公司 | Antenna and electronic equipment |
| WO2022225079A1 (en) * | 2021-04-21 | 2022-10-27 | 엘지전자 주식회사 | Electronic device having antennas |
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2018
- 2018-04-28 CN CN201820641989.8U patent/CN208386613U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614803A (en) * | 2019-02-25 | 2020-09-01 | 北京小米移动软件有限公司 | Housing assembly and sliding terminal device |
| CN111614803B (en) * | 2019-02-25 | 2024-02-06 | 北京小米移动软件有限公司 | Shell assembly and sliding type terminal equipment |
| CN110534899A (en) * | 2019-08-21 | 2019-12-03 | Oppo（重庆）智能科技有限公司 | Electronic equipment and its antenna structure |
| CN110534899B (en) * | 2019-08-21 | 2021-09-14 | Oppo（重庆）智能科技有限公司 | Electronic equipment and antenna structure thereof |
| CN112382843A (en) * | 2020-11-03 | 2021-02-19 | 上海闻泰信息技术有限公司 | Antenna and electronic equipment |
| CN112382843B (en) * | 2020-11-03 | 2022-12-23 | 上海闻泰信息技术有限公司 | Antenna and electronic equipment |
| WO2022225079A1 (en) * | 2021-04-21 | 2022-10-27 | 엘지전자 주식회사 | Electronic device having antennas |
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