CN208423123U - Electronic device - Google Patents
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- CN208423123U CN208423123U CN201821092732.8U CN201821092732U CN208423123U CN 208423123 U CN208423123 U CN 208423123U CN 201821092732 U CN201821092732 U CN 201821092732U CN 208423123 U CN208423123 U CN 208423123U
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Abstract
This application provides a kind of electronic devices.The electronic device includes device noumenon, sliding block, first antenna, second antenna, third antenna and the 4th antenna, the sliding block is movably connected on described device ontology, the sliding block includes the first surface and second surface being disposed opposite to each other, and the third surface and the 4th surface being disposed opposite to each other, the first antenna, second antenna, the third antenna and the 4th antenna are respectively arranged at the first surface, the second surface, the third surface and the 4th surface, the radiation direction of the first antenna and the first surface are towards identical, the radiation direction of second antenna and the second surface are towards identical, the radiation direction of the third antenna and the third surface towards identical, the radiation direction of 4th antenna and the 4th surface towards identical.
Description
Technical field
This application involves technical field of electronic products more particularly to a kind of electronic devices.
Background technique
With the development of science and technology mobile phone, tablet computer etc. have work, life of the electronic device of communication function in people
In importance it is increasing.However, it is bad often to there is communication efficiency in mobile phone, tablet computer when being communicated
The problem of.
Summary of the invention
The application provides a kind of electronic device, and the electronic device includes device noumenon, sliding block, first antenna, second day
Line, third antenna and the 4th antenna, the sliding block are movably connected on described device ontology, and the sliding block includes be disposed opposite to each other
One surface and second surface, and the third surface and the 4th surface that are disposed opposite to each other, the first antenna, second antenna, institute
It states third antenna and the 4th antenna is respectively arranged at the first surface, the second surface, the third surface and institute
State the 4th surface, the radiation direction of the first antenna and the first surface are towards identical, the radiation side of second antenna
To with the second surface towards identical, the radiation direction of the third antenna and the third surface towards identical, it is described
The radiation direction of 4th antenna and the 4th surface towards identical.
The electronic device of the application realizes electromagnetic wave signal covering all around around sliding block, improves the logical of electronic device
Believe quality.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the 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 the schematic diagram of the electronic device when sliding block that provides of the application embodiment is contained in device noumenon.
The schematic diagram of electronic device when the sliding block slide out device ontology that Fig. 2 provides for the application embodiment.
Fig. 3 is the structural schematic diagram of sliding block.
Fig. 4 is the schematic diagram covered all around that electromagnetic wave surrounds sliding block.
Fig. 5 is the electrical block diagram of the electronic device in one embodiment of the application.
Fig. 6 is the electrical block diagram of the electronic device in another embodiment of the application.
Specific embodiment
Also referring to Fig. 1, Fig. 2 and Fig. 3, when Fig. 1 is that the sliding block that the application embodiment provides is contained in device noumenon
Electronic device schematic diagram；Fig. 2 be the application embodiment provide sliding block slide out device ontology when electronic device show
It is intended to；Fig. 3 is the structural schematic diagram of sliding block.Electronic device includes but are not limited to mobile phone, tablet computer, laptop etc..
The electronic device 1 includes device noumenon 10, sliding block 30, first antenna 510, the second antenna 520, third antenna
530 and the 4th antenna 540.The sliding block 30 is movably connected on described device ontology 10, and can be contained in described device ontology 10
Or skidded off relative to described device ontology 10, the sliding block 30 includes being disposed opposite to each other and towards opposite 310 He of first surface
Second surface 320, and be disposed opposite to each other and towards opposite third surface 330 and the 4th surface 340.The first surface 310
Towards covering first area 710, the direction covering second area 720 of the second surface 320, the court on the third surface 330
To the region covered between the first area 710 and the second area 720.The first antenna 510, second antenna
520, the third antenna 530 and the 4th antenna 540 are respectively arranged at the first surface 310, the second surface
320, the third surface 330 and the 4th surface 340.The radiation direction of the first antenna 510 and the first surface
310 towards identical, and the radiation scope of the first antenna 510 is located in first area 710.The spoke of second antenna 520
Direction and the second surface 320 are penetrated towards identical, and the radiation scope of second antenna 520 is located in second area 720.
The radiation direction of the third antenna 530 and the 4th antenna 540 respectively with the third surface 330 and the 4th surface
340 towards identical, and the radiation scope of the third antenna 530 and the 4th antenna 540 is located at the third table
In face 330 and the region of the 4th surface 340 covering, to realize covering around the comprehensive of sliding block 30 for electromagnetic wave signal
Lid.
In the present embodiment, the first antenna 510, second antenna 520, the third antenna 530 and described
4th antenna 540 is the antenna for supporting the 5th generation (5-Generation, 5G) mobile communication.The frequency range of 5G mobile communication includes
26GHZ frequency range and 39GHZ frequency range；The range of the 26G frequency range are as follows: 24.75GHZ~27.5GHZ, the model of the 39GHZ frequency range
It encloses for 37GHZ~42.5GHZ.It is to be appreciated that in other embodiments, the first antenna 510, second antenna
520, in the third antenna 530 and the 4th antenna 540 or other generations (such as third generation (3G)) of support, are mobile logical
The antenna of letter.
In the present embodiment, described device ontology 10 includes display screen 110, frame 120 and battery cover 130, described aobvious
The opposite two sides of the frame 120, and the display screen 110, the battery cover is arranged in display screen 110 and the battery cover 130
130 are fixedly connected with the frame 120, and to form accommodating space, the frame 120 opens up the opening for being connected to the accommodating space
121, the sliding block 30 skids off or slides into the accommodating space by the opening 121.It is to be appreciated that the sliding block 30 can
To be otherwise movably connected on described device ontology 10.
Referring to Figure 4 together, Fig. 4 is the schematic diagram covered all around that electromagnetic wave surrounds sliding block.In the present embodiment,
The direction covering third region 730 on the third surface 330, the third region 730 covers the first area 710 and described
Region between second area 720.The direction covering the fourth region 740 on the 4th surface 340, the fourth region 740 are covered
Cover the region between 710 region of first area and the second area 720.The first antenna 510 setting is described the
One surface 310, in the second surface 320, the third antenna 530 is arranged in the third for the setting of the second antenna 520
Surface 330, the 4th antenna 540 are arranged on the 4th surface 340.The radiation direction of the first antenna 510 with it is described
First surface 310 is towards identical, and the radiation scope of the first antenna 510 is located in the first area 710；Described second
The radiation scope of antenna 520 and the second surface 320 are towards identical, and the radiation scope of second antenna 520 is located at institute
It states in second area 720；The radiation direction of the third antenna 530 and the third surface 330 towards identical, and described
The radiation scope of triantennary 530 is located in the third region 730；The radiation direction and the described 4th of 4th antenna 540
Surface 340 towards identical, and the radiation scope of the 4th antenna 540 is located in the fourth region 740.It is understood that
Ground, the region between the third region 730 and the first area 710 and the second area 720 is identical, Huo Zhesuo
It states third region 730 and covers the first area 710 and the second area 720, and the area that the third region 730 is covered
Domain is greater than the region between the first area 710 and the second area 720；Correspondingly, the fourth region 740 with it is described
Region between first area 710 and the second area 720 is identical or the fourth region 740 covers described
One region 710 and the second area 720, and the region that is covered of the fourth region 730 be greater than the first area 710 and
Region between the second area 720.In Fig. 4, what is illustrated is the third region 730 and the first area
Region between 710 and the second area 720 is identical, the fourth region 740 and the first area 710 and described
Region between second area 720 is identical.The electronic device 1 of the application realizes that electromagnetic wave signal surrounds the full side of sliding block 30
Position covering, improves the communication quality of electronic device 1.
The electromagnetic wave signal is covered all around around the sliding block 30 are as follows: centered on the sliding block 30, at least
360 ° of electromagnetic wave signal covering is realized on one direction.Specifically, including centered on the sliding block 30, in one direction
The electromagnetic wave signal covering for realizing 360 ° does not reach 360 ° of electromagnetic wave signal covering in other directions；And with institute
Centered on stating sliding block 30,360 ° of electromagnetic wave signal covering is realized in all directions.It is to be understood that implement sliding block 30
Centered on for centered on the center of the sliding block 30.
Further, in the present embodiment, the direction of the direction of the first surface 310 and the third surface 330
90 ° of difference.Further, 90 ° of the direction difference of the direction of the second surface 320 and the 4th surface 340.
Further, the distance between the first surface 310 and the second surface 320 are less than the third surface
The distance between 330 and the 4th surface 340, the first antenna 510 are array antenna or microstrip antenna or gap
At least one of antenna, second antenna 520 are at least one in array antenna or microstrip antenna or slot antenna
Kind.
The third antenna 530 and the 4th antenna 540 are the face E electromagnetic horn.The third antenna 530 and described
Four antennas 540 are the face E electromagnetic horn, and thickness can be made very thin, and are loaded in the third antenna 530 and 4th day described
When power on line 540 reduces, the radiation scope of the third antenna 530 and the 4th antenna 540 is still larger.Citing and
Speech, the 3dB lobe width of the third antenna 530 can reach 130 ° or more, that is, function of the load on the third antenna 530
When rate halves, the angle of radiation of the third antenna 530 can reach 130 ° or more；The 3dB lobe width of 4th antenna 540
130 ° or more can be reached, that is, load is when the power on the third antenna 530 halves, the radiation angle of the third antenna 530
Degree can reach 130 ° or more.
The first antenna 510, second antenna 520, the third antenna 530 and the 4th antenna 540 radiation
The band limits of electromagnetic wave signal be 24.75GHZ~27.5GHZ, to realize the first 4*4 multi-input/output antenna, that is,
First 4*4MIMO (Multiple-Input Multiple-Output, MIMO) antenna；Alternatively, the first antenna 510, institute
The band limits for stating the electromagnetic wave signal of the second antenna 520, the third antenna 530 and the 4th antenna 540 radiation is equal
37GHZ~42.5GHZ, to realize the 2nd 4*4 multi-input/output antenna, i.e. 4*4MIMO antenna.The first antenna 510, institute
It states the second antenna 520, the third antenna 530 and the 4th antenna 540 and forms 4*4MIMO antenna, the electricity can be increased
Signaling rate when sub-device 1 communicates.
Referring to Fig. 5, Fig. 5 is the electrical block diagram of the electronic device in one embodiment of the application.In this implementation
In mode, the electronic device 1 includes radio-frequency signal source 810 and filter 820.The radio-frequency signal source 810 is for generating the
One radiofrequency signal and at least one second radiofrequency signal, the filter 820 will be for that will pass through first radiofrequency signal and filter
Except second radiofrequency signal, the first radiofrequency signal after the filter 820 is loaded into the first antenna
510, second antenna 520, the third antenna 530 and the 4th antenna 540.
The first antenna 510, second antenna 520, the third antenna 530 and the 4th antenna 540 radiation
Electromagnetic wave signal in two electromagnetic wave signals band limits be 24.75GHZ~27.5GHZ, to realize the first 2*2MIMO
The band limits of antenna, remaining two electromagnetic wave signals is 37GHZ~42.5GHZ, to realize the 2nd 2*2MIMO antenna.Institute
It states first antenna 510, second antenna 520, the third antenna 530 and the 4th antenna 540 and forms the first 2*2MIMO
Antenna and the 2nd 2*2MIMO antenna can increase the signaling rate when electronic device 1 communication.
Referring to Fig. 6, Fig. 6 is the electrical block diagram of the electronic device in another embodiment of the application.In this reality
It applies in mode, the electronic device 1 includes radio-frequency signal source 810, first filter 821 and second filter 822, the radio frequency
Signal source 810 is for generating the first radiofrequency signal, the second radiofrequency signal and at least one third radiofrequency signal, first filtering
Device 821 is used for through the first radiofrequency signal, and by first radiofrequency signal be loaded into first antenna 510, the second antenna 520,
Two antennas in third antenna 530 and the 4th antenna 540, to realize the first 2*2MIMO antenna, second filter
Wave device 822 is used for through the second radiofrequency signal, and second radiofrequency signal is loaded in remaining two antennas, to realize
State the 2nd 2*2MIMO antenna.Illustrated in Fig. 6 come be first radiofrequency signal load in the first antenna 510 and
On second antenna 520, the second radiofrequency signal load is on the third antenna 530 and the 4th antenna 540.
Please continue to refer to Fig. 1 to Fig. 3, the electronic device 1 further includes circuit board 830.The circuit board 830 is arranged in institute
It states on the first surface 310, the second surface 320, the third surface 330 and the 4th surface 340 of sliding block 30,
The first antenna 510, second antenna 520, the third antenna 530 and the 4th antenna 540 are respectively arranged at institute
It states on circuit board 830.It include ground plane 831, the first antenna 510, second antenna 520, institute on the circuit board 830
It states third antenna 530 and the 4th antenna 540 is electrically connected with the ground plane 831.
In conjunction with above-mentioned any embodiment, the electronic device 1 further includes frequency deviation rectifier 840, the frequency deviation rectifier
840 for in the first antenna 510, second antenna 520, the third antenna 530 and the 4th antenna 540
At least one antenna frequency deviation due to caused by changing position (such as due to sliding block 30 relative to device noumenon 10 slide)
It is corrected.Specifically, with the frequency deviation rectifier 840 for drawing to the first antenna 510 since position changes
It is illustrated for the frequency deviation correction risen.When the first antenna 510 is in first position, the first antenna 510
Work is in the first frequency range, when the first antenna 510 is in the second position, since the position of the first antenna 510 occurs
Variation, then the working frequency range of the first antenna 510 is the second frequency range, and the work of first antenna 510 is in the second frequency range
When, the communication efficiency of the first antenna 510 is deteriorated.So, when the first antenna 510 is moved to second by first position
When position, then, the working frequency of the first antenna 510 is switched to the first frequency by the second frequency range by the frequency deviation rectifier 840
Section.To ensure that the quality when communication of the first antenna 510.It, can be by first antenna 510 in specific implementation
Upper load frequency range adjusts circuit or frequency range adjusting means (such as capacitor or inductance), and adjust the frequency range adjust circuit or
Person's frequency range adjusts circuit with the equivalent electrical length of first antenna 510 described in cover board, to realize the work of the first antenna 510
Frequency is switched to the first frequency range by the second frequency range.
It is to be appreciated that in the description of presently filed embodiment, term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is presently filed embodiment and simplified description for ease of description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to presently filed embodiment.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or imply
Indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or impliedly wrap
Include one or more feature.In the description of presently filed embodiment, the meaning of " plurality " is two or two
More than, unless otherwise specifically defined.
In the description of presently filed embodiment, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For ability
For the those of ordinary skill in domain, above-mentioned term specifically containing in presently filed embodiment can be understood as the case may be
Justice.
In presently filed embodiment unless specifically defined or limited otherwise, fisrt feature second feature it
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second
Sign.Fisrt feature under the second feature " below ", " below " and " below " include fisrt feature right above second feature and tiltedly on
Side, or first feature horizontal height is merely representative of less than second feature.
Following disclosure provides many different embodiments or example is used to realize presently filed embodiment not
Same structure.In order to simplify the disclosure of presently filed embodiment, hereinafter the component of specific examples and setting are described.When
So, they are merely examples, and purpose does not lie in limitation the application.In addition, presently filed embodiment can be in different examples
Repeat reference numerals and/or reference letter in son, this repetition are for purposes of simplicity and clarity, itself not indicate to be begged for
By the relationship between various embodiments and/or setting.In addition, the various specific techniques that presently filed embodiment provides
With the example of material, but those of ordinary skill in the art may be aware that the application of other techniques and/or other materials make
With.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", specific examples or " some examples " etc. means the tool described in conjunction with the embodiment or example
Body characteristics, structure, material or feature are contained at least one embodiment or example of the application.In the present specification,
Schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily expect various equivalent modifications or
Replacement, these modifications or substitutions should all cover within the scope of protection of this application.Therefore, the protection scope Ying Yiquan of the application
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of electronic device, which is characterized in that the electronic device includes device noumenon, sliding block, first antenna, second day
Line, third antenna and the 4th antenna, the sliding block are movably connected on described device ontology, and the sliding block includes be disposed opposite to each other
One surface and second surface, and the third surface and the 4th surface that are disposed opposite to each other, the first antenna, second antenna, institute
It states third antenna and the 4th antenna is respectively arranged at the first surface, the second surface, the third surface and institute
State the 4th surface, the radiation direction of the first antenna and the first surface are towards identical, the radiation side of second antenna
To with the second surface towards identical, the radiation direction of the third antenna and the third surface towards identical, it is described
The radiation direction of 4th antenna and the 4th surface towards identical.
2. electronic device as described in claim 1, which is characterized in that the direction of the first surface and the third surface
Towards 90 degree of difference.
3. electronic device as claimed in claim 2, which is characterized in that between the first surface and the second surface away from
From the distance between the third surface and the 4th surface is less than, the first antenna is array antenna or microstrip antenna
Perhaps at least one of slot antenna second antenna be in array antenna or microstrip antenna or slot antenna extremely
Few one kind.
4. electronic device as claimed in claim 3, which is characterized in that the third antenna and the 4th antenna are the face E loudspeaker
Antenna.
5. electronic device as described in claim 1, which is characterized in that the first antenna, second antenna, the third
The band limits of the electromagnetic wave signal of antenna and the 4th aerial radiation is 24.75GHZ~27.5GHZ, to realize first
4*4MIMO antenna；Alternatively, the first antenna, second antenna, the third antenna and the 4th aerial radiation electricity
Equal 37GHZ~the 42.5GHZ of the band limits of magnetostatic wave signal, to realize the 2nd 4*4MIMO antenna.
6. electronic device as claimed in claim 5, which is characterized in that the electronic device includes radio-frequency signal source and filtering
Device, for the radio-frequency signal source for generating the first radiofrequency signal and at least one second radiofrequency signal, the filter is used for will
Pass through first radiofrequency signal and filters out second radiofrequency signal, the first radiofrequency signal quilt after the filter
It is loaded into the first antenna, second antenna, the third antenna and the 4th antenna.
7. electronic device as described in claim 1, which is characterized in that the first antenna, second antenna, the third
The band limits of two electromagnetic wave signals in the electromagnetic wave signal of antenna and the 4th aerial radiation be 24.75GHZ~
27.5GHZ, to realize that the first 2*2MIMO antenna, the band limits of remaining two electromagnetic wave signals are 37GHZ~42.5GHZ,
To realize the 2nd 2*2MIMO antenna.
8. electronic device as claimed in claim 7, which is characterized in that the electronic device includes radio-frequency signal source, the first filter
Wave device and second filter, the radio-frequency signal source for generate the first radiofrequency signal, the second radiofrequency signal and at least one the
Three radiofrequency signals, the first filter is used for through the first radiofrequency signal, and first radiofrequency signal is loaded into first
Two antennas in antenna, the second antenna, third antenna and the 4th antenna, to realize the first 2*2MIMO antenna, institute
Second filter is stated for and second radiofrequency signal being loaded in remaining two antennas by the second radiofrequency signal, with
Realize the 2nd 2*2MIMO antenna.
9. the electronic device as described in claim 1-8 any one, which is characterized in that the electronic device further includes circuit
The first surface, the second surface, the third surface and the described 4th of the sliding block is arranged in plate, the circuit board
On surface, the first antenna, second antenna, the third antenna and the 4th antenna are respectively arranged at the circuit
On plate.
10. electronic device as claimed in claim 9, which is characterized in that on the circuit board include ground plane, described first day
Line, second antenna, the third antenna and the 4th antenna are electrically connected with the ground plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092732.8U CN208423123U (en) | 2018-07-10 | 2018-07-10 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092732.8U CN208423123U (en) | 2018-07-10 | 2018-07-10 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423123U true CN208423123U (en) | 2019-01-22 |
Family
ID=65125573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092732.8U Active CN208423123U (en) | 2018-07-10 | 2018-07-10 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994815A (en) * | 2019-03-29 | 2019-07-09 | 联想(北京)有限公司 | A kind of electronic equipment and wireless signal receiving/transmission method |
| CN112787080A (en) * | 2019-11-07 | 2021-05-11 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
-
2018
- 2018-07-10 CN CN201821092732.8U patent/CN208423123U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994815A (en) * | 2019-03-29 | 2019-07-09 | 联想(北京)有限公司 | A kind of electronic equipment and wireless signal receiving/transmission method |
| CN112787080A (en) * | 2019-11-07 | 2021-05-11 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
| CN112787080B (en) * | 2019-11-07 | 2024-01-02 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
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