CN208385601U - Electronic equipment - Google Patents
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- CN208385601U CN208385601U CN201820641825.5U CN201820641825U CN208385601U CN 208385601 U CN208385601 U CN 208385601U CN 201820641825 U CN201820641825 U CN 201820641825U CN 208385601 U CN208385601 U CN 208385601U
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- electronic equipment
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- casting die
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- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 15
- 230000006870 function Effects 0.000 description 12
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- 230000008450 motivation Effects 0.000 description 2
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- 230000008054 signal transmission Effects 0.000 description 2
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- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 230000005284 excitation Effects 0.000 description 1
- -1 for example Substances 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, radio frequency line and sliding equipment, 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 is equipped at least one ground structure and at least one casting die, at least one described ground structure is electrically connected on the radio frequency line, the casting die pressure is set on the radio frequency line, and the radio frequency line is between the ground structure and the casting die.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, radio frequency line and skate machine
Structure, 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
To the fixing seat slide, the sliding equipment be equipped at least one ground structure and at least one casting die, described at least one
A ground structure is electrically connected on the radio frequency line, and the casting die pressure is set on the radio frequency line, and the radio frequency line is located at institute
It states between ground structure and the casting die.
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 internal structure top view of the sliding seat in retracted mode for the electronic equipment that one embodiment of the application provides.
Fig. 2 is internal structure top view 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 casting die of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the structural schematic diagram of the ground loop of the radio frequency line for the electronic equipment that Fig. 3 is provided.
Fig. 5 is the section view in Fig. 4 along AA`.
Fig. 6 is perspective view of the sliding seat in the state of stretching for the electronic equipment that Fig. 1 is provided.
Fig. 7 is perspective view of the sliding seat in retracted mode for the electronic equipment that Fig. 6 is provided.
Fig. 8 is the partial enlarged view of the indicating area Q in Fig. 1.
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.
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 day
Between line 21 and the radio-frequency module 11, by the radio signal transmission of radio-frequency module 11 to antenna 21, with 21 spoke of excitation antenna
Penetrate 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 far from the device (for example, display screen) in fixing seat 1,
The empty regions of antenna 21 increase, so that the radiation efficiency of antenna 21 increases.
Referring to Fig. 3, 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 sliding equipment 3 is equipped at least one ground structure 31 and at least one casting die 32.
At least one described ground structure 31 is electrically connected on the radio frequency line 4, and the pressure of casting die 32 is set on the radio frequency line 4, and
The radio frequency line 4 is between the ground structure 31 and the casting die 32.Specifically, the casting die 32 and the ground structure
31 enclose the side for being connected to the radio frequency line 4, so that the radio frequency line 4 couples the ground structure under the action of casting die 32
31, to avoid the current fluctuation on 4 surface of radio frequency line, the radiofrequency signal that radio frequency line 4 is transmitted is influenced, so that antenna 21 be caused to believe
Number frequency deviation.
Specifically, please referring to Fig. 4 and Fig. 5, 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 dry of outer bound pair radiofrequency signal
It disturbs, and then prevents 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
Come.The exposed outer layer conductor wire 42 is known as ground loop 41 in this application.Ground loop 41 contacts ground structure 31, ground connection
Ring 41 is electrically connected ground structure 31, to realize that radio frequency line 4 is grounded, reduces 21 frequency deviation of antenna.
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. 6 and Fig. 7 is please referred to, the thickness direction of electronic equipment 100 is Z-direction.The fixing seat 1 includes shell 12 and covering
The display screen 13 of the shell 12.The shell 12 has accommodating chamber 12a, and the sliding seat 2 is slidably connected the shell 12
Accommodating chamber 12a.Function element 22 is equipped in the sliding seat 2.The function element 22 is as the sliding of sliding seat 2 is stretched out or is received
It is dissolved in the fixing seat 1.When the function element 22 is contained in the fixing seat 1, the viewing area of the display screen 13 is extremely
Small part covers the function element 22.When the function element 22 stretches out the fixing seat 1, function element 22 stretches out display mould
Group.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 using function
When energy device 22, sliding seat 2 stretches out fixing seat 1, and function element 22 carries out signal biography by the signal penetration portion on sliding seat 2
It is defeated, without signal penetration portion to be set in display module, so as to increase the size of the viewing area in display module, improve
Shield 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. 6 and Fig. 7 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. 6 and Fig. 7 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. 6 and Fig. 7 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.
It is to be appreciated that fixing seat 1 is equipped with main circuit board 15 and reference ground 14, the grounding point on main circuit board 15 is electrically connected
It connects with reference to ground 14.It is described to can be the center as made from magnesium alloy in electronic equipment 100 with reference to ground 14.
In one embodiment, Fig. 1 and Fig. 3 is please referred to, the ground structure 31 is set on sliding equipment 3, ground structure
31 can directly be electrically connected with reference to ground 14.For example, ground structure 31 is conductive column, sliding equipment 3 is stacked with reference to ground 14,
Ground structure 31 is through sliding equipment 3 and contacts with reference to ground 14.
In other embodiments, Fig. 1 and Fig. 3 is please referred to, ground structure 31 can pass through the grounding point of main circuit board 15
Electrical connection is with reference to ground 14.Specifically, fixing seat 1 is equipped with main circuit board 15, the grounding point on main circuit board 15 is electrically connected ginseng
Examine ground 14.The relatively fixed seat 1 of ground structure 31 is fixed.Ground structure 31 is electrically connected connecing on ground loop 41 and main circuit board 15
Place.Ground structure 31 on sliding equipment 3 is by the grounding point electrical connection on main circuit board 15 with reference to ground 14.Ground structure 31
It can be electroconductive elastic sheet, conducting foam, conductive column etc..
In other embodiments, Fig. 1 and Fig. 3 is please referred to, ground structure 31 can be electrically connected by the grounding point of sliding seat 2
It connects with reference to ground 14.Ground structure 31 is fixed with respect to sliding seat 2, and ground structure 31 can be electrically connected the grounding point of sliding seat 2.Sliding
The grounding point of seat 2 can be electrically connected by the grounding point of main circuit board 15 with reference to ground 14, and the grounding point of sliding seat 2 can also be direct
Electrical connection is with reference to ground 14, so that ground structure 31 is grounded.Ground structure 31 can be electroconductive elastic sheet, conducting foam, conductive column
Deng.
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
The other end be fixedly connected with the sliding seat 2.The guide part 34 and the opposite sliding of the supporting element 33, so that 2 phase of sliding seat
Fixing seat 1 is slided.
Specifically, referring to Fig. 8, 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. 8, the supporting element 33 has the first cavities 331.The guide part 34 have with
The second cavities 332 that first cavities 331 are conducted.The radio frequency line 4 is contained in first cavities
331 and second cavities 332 in.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, Fig. 1 and Fig. 2 is please referred to, the radio-frequency module 11 and the antenna 21 can be set to the cunning
The same side of motivation structure 3.After the radio frequency line 4 connects radio-frequency module 11, enter first cavities along first 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. 8, 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 ground loop 41 and the pressure
Part 32 is set in the extending portion 333.The extending portion 333 is oppositely arranged with the extension 335, and the receiving portion 334 connects
It connects between the extending portion 333 and the extension 335.
Specifically, referring to Fig. 8, first cavities 331 in be equipped at least one described ground structure 31 and
At least one described casting die 32.The ground structure 31 is set to the bottom of first cavities 331.The radio frequency line 4 has
There is ground loop 41.41 face of ground loop simultaneously couples the ground structure 31.The casting die 32 is crimped on the ground loop 41
On, and the ground loop 41 is between the casting die 32 and the ground structure 31.Specifically, the casting die 32 is set to institute
State the side that ground loop 41 deviates from the ground structure 31.The both ends of the casting die 32 are fixed on first cavities 331
Bottom, casting die 32 is surrounded by half in radio frequency line 4.During casting die 32 is fixed, the casting die 32 squeezes the ground loop 41,
So that the ground loop 41 fits closely and couples the ground structure 31.
Further, it is protruded into described in the setting of extension 335 described in 11 face of radio-frequency module and 21 face of the antenna
Portion 333 is arranged.
Referring to Fig. 8, the ground loop 41 and the casting die 32 are set in the extending portion 333, on the one hand in radio frequency line 4
When in into the first cavities 331, the part of radio frequency line 4 is fixed on supporting element 33 by ground loop 41 and casting die 32, to keep away
Exempt to interfere other elements in arbitrary extended or retracted first cavities 331 of radio frequency line 4；On the other hand, ground loop 41 and pressure
Part 32 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 deviation, improves antenna 21
Radiation efficiency.
The extension 335 referring to Fig. 8, 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. 8, being equipped with the second cavities 332 in the guide part 34.It is set in second cavities 332
There are the ground structure 31 and the casting die 32.The ground structure 31 is set to the bottom of second cavities 332.It is described
Radio frequency line 4 has ground loop 41.Ground structure 31 described in 41 face of ground loop.The casting die 32 is set to the ground loop 41
Away from the side of the ground structure 31.The both ends of the casting die 32 are fixed on the bottom of second cavities 332, make institute
State that casting die 32 squeezes the ground loop 41 and the ground loop 41 couples the ground structure 31.
Referring to Fig. 8, the ground loop 41 and the casting die 32 are set in second cavities 332, on the one hand will
The part of radio frequency line 4 is fixed on guide part 34 by ground loop 41 and casting die 32, arbitrary extended or retracted to avoid radio frequency line 4
In second cavities 332, other elements are interfered；On the other hand, ground loop 41 and casting die 32 are grounded radio frequency line 4, avoid
The radiofrequency signal of radio frequency line 4 is interfered, and reduces radiofrequency signal frequency deviation, improves the radiation efficiency of antenna 21.
Referring to Fig. 8, and combine Fig. 1 and Fig. 2, the radial dimension of the receiving portion 334 is greater than the diameter of the extending portion 333
To size.The receiving portion 334 provides space for the bending or expansion of radio frequency line 4, so that the radio frequency line 4 is in the receiving portion
Bending or expansion in 334.
In the present embodiment, referring to Fig. 8, and combine Fig. 1 and Fig. 2, the radio frequency line 4 is with the supporting element 33 and described
The relative motion of guide part 34 is in bending in first cavities 331 or is unfolded.Specifically, radio frequency line 4 can be local
It is fixed on extending portion 333 and the second cavities 332, the radio frequency line 4 in receiving portion 334 is in 34 relative extension of guide part
Portion 335 is gradually spread out during skidding off, i.e., as 34 relative extension portion 335 of guide part skids off, the radio frequency in receiving portion 334
The length of line 4 is reduced；Radio frequency line 4 in receiving portion 334 is gradually curved during 34 relative extension portion 335 of guide part slides into
Song, as 34 relative extension portion 335 of guide part slides into, the length of the radio frequency line 4 in receiving portion 334 increases, and is presented on receipts
The form in appearance portion 334 is that radio frequency line 4 is gradually curved.
In the present embodiment, in conjunction with Fig. 1 and Fig. 2, the quantity of the ground structure 31 and the casting die 32 is multiple.Multiple institutes
It states ground structure 31 and the casting die 32 is distributed at intervals in the extending portion 333 and the second cavities 332, so as to penetrate
The earthing effect of 4 each region of frequency line is more preferable, and the radiation efficiency of antenna 21 is higher.
Optionally, the material of the casting die 32 is non-conductive material, for example, plastics, silica gel etc..The casting die 32 covers institute
When stating ground loop 41, the casting die 32 forms protective layer on the ground loop 41, connects to avoid other conductive materials
Ground ring 41, influences radiofrequency signal.
Fig. 1 and Fig. 2 is please referred to, the fixing seat 1 is equipped with main circuit board 15 and with reference to ground 14.Connecing on main circuit board 15
Place connection is with reference to ground 14.The radio-frequency module 11 and the supporting element 33 are set on the main circuit board 15.The radio frequency mould
Block 11 and the ground structure 31 are electrically connected described with reference to ground 14.Auxiliary circuit board 24 is additionally provided on the sliding seat 2.It is described auxiliary
Circuit board 24 is helped to be equipped with match circuit 25.The match circuit 25 is electrically connected the antenna 21, and the radio frequency line 4 is electrically connected institute
State match circuit 25.Match circuit 25 can match the impedance of antenna 21 according to radiofrequency signal, improve the radiation efficiency of antenna 21.
Match circuit 25 can be formed by capacitor and/or inductance, and specific structure is without limitation.Form the capacitor of match circuit 25
It can be adjustable capacitor and inductance with inductance, for being tuned to different match circuits 25.
Referring to Fig. 8, 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 the 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
With extended and retracted two kinds of forms, the interest of electronic equipment 100 is improved.
The casting die 32 and the ground structure 31 enclose the side for being connected to the radio frequency line 4, so that the radio frequency line 4 is in institute
It states and couples the ground structure 31 under the action of casting die 32, to avoid the current fluctuation on 4 surface of radio frequency line, influence 4 institute of radio frequency line
The radiofrequency signal of transmitting, to cause 21 signal frequency deviation of antenna.
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 (10)
1. a kind of electronic equipment, which is characterized in that the electronic equipment includes fixing seat, sliding seat, radio frequency line and sliding equipment,
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
Fixing seat sliding, the sliding equipment are equipped at least one ground structure and at least one casting die, it is described at least one
Ground structure is electrically connected on the radio frequency line, and the casting die pressure is set on the radio frequency line, and the radio frequency line is positioned at described
Between ground structure and the casting die.
2. 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, the supporting element has the first cavities, and one end of the guide part is slidably connected
The supporting element, the other end of the guide part are fixedly connected with the sliding seat, 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.
3. electronic equipment as claimed in claim 2, which is characterized in that the radio frequency line has ground loop, first receiving
At least one described ground structure and at least one described casting die are equipped in channel, the ground structure is set to first receiving
The bottom in channel, the ground structure face and the coupling ground loop, the casting die are crimped on the ground loop, and described
Ground loop is between the casting die and the ground structure.
4. electronic equipment as claimed in claim 3, which is characterized in that first cavities include sequentially connected protrude into
Portion, receiving portion and extension, the extending portion are oppositely arranged with the extension, the receiving portion be connected to the extending portion with
Between the extension, the ground loop and the casting die are set to the extending portion, and the radial dimension of the receiving portion is greater than institute
State the radial dimension of extending portion, the guide part is slidably connected the extension.
5. electronic equipment as claimed in claim 4, which is characterized in that the setting of extension described in the radio-frequency module face, and
The setting of extending portion described in the antenna face.
6. electronic equipment as claimed in claim 2, which is characterized in that the radio frequency line has ground loop, second receiving
The ground structure and the casting die are equipped in channel, the ground structure is set to the bottom of second cavities, described
Ground loop contacts and couples the ground structure, and the casting die is crimped on the ground loop, and the ground loop is positioned at described
Between casting die and the ground structure.
7. the electronic equipment as described in claim 3 or 6, which is characterized in that the material of the casting die is non-conductive material, described
Casting die is covered in the ground loop and forms protective layer.
8. electronic equipment as claimed in claim 2, which is characterized in that the fixing seat is equipped with main circuit board and reference ground,
The radio-frequency module and the supporting element are set on the main circuit board, and the radio-frequency module and the ground structure are electrically connected institute
It states with reference to ground, the sliding seat is equipped with auxiliary circuit board, and the auxiliary circuit board is equipped with match circuit, the match circuit
It is electrically connected the antenna, the radio frequency line is electrically connected the match circuit.
9. electronic equipment as claimed in claim 8, which is characterized in that the radio frequency line includes the first end being oppositely arranged and
Two ends, the first end and the second end are electrically connected the radio-frequency module and the match circuit, the first end and
The second end electrical connection is described with reference to ground.
10. 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 |
|---|---|---|---|
| CN201820641825.5U CN208385601U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641825.5U CN208385601U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385601U true CN208385601U (en) | 2019-01-15 |
Family
ID=64973293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641825.5U Expired - Fee Related CN208385601U (en) | 2018-04-28 | 2018-04-28 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385601U (en) |
Cited By (3)
| 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 |
| CN115086461A (en) * | 2022-08-23 | 2022-09-20 | 荣耀终端有限公司 | Electronic device |
-
2018
- 2018-04-28 CN CN201820641825.5U patent/CN208385601U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN115086461A (en) * | 2022-08-23 | 2022-09-20 | 荣耀终端有限公司 | Electronic device |
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