CN107994314A - A kind of antenna fixing stand and casing structure - Google Patents
A kind of antenna fixing stand and casing structure Download PDFInfo
- Publication number
- CN107994314A CN107994314A CN201711058188.5A CN201711058188A CN107994314A CN 107994314 A CN107994314 A CN 107994314A CN 201711058188 A CN201711058188 A CN 201711058188A CN 107994314 A CN107994314 A CN 107994314A
- Authority
- CN
- China
- Prior art keywords
- antenna
- fixing stand
- foreboard
- back plate
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
A kind of antenna fixing stand and casing structure, belong to communication technique field.The present invention includes outline border and is arranged at the center of the outline border；The outline border includes foreboard, back plate and connecting plate, both are connected by the connecting plate in the foreboard with the homonymy of the back plate so that formed with accommodating cavity between the foreboard and the back plate；The connecting plate is equipped with the first fixed structure for the center that is buckled, and the first fixed structure is located in the accommodating cavity body；The second fixed structure for fixed antenna is both provided with the foreboard and on the center；The rotational structure for rotable antenna is provided with the back plate.Firmly compact, good appearance of the invention, no signal cross-interference issue, antenna fixing stand and casing Proper Match, both can be while also cost-effective with quick heat radiating.
Description
Technical field
The invention belongs to communication technique field, more particularly to a kind of antenna fixing stand and casing structure.
Background technology
With the outburst of mobile Internet and the popularization of mobile equipment, we have come into a big data epoch.Separately
Outside, with the development of society, the continuous lifting of people's living standard, people are to router, the number such as TV set-top box or air cat
The new demand that logical class product proposes is also higher and higher, such as the beautiful journey of the intensity and product design of transmission and reception signal
Degree, the logical class product of number are gradually evolved into a kind of art work.
In order to realize requirements above, the Antenna Construction Design of product is very necessary.The performance of antenna usually all follows
Such rule：The surface area of antenna is bigger, and the ability sent and received signal is stronger.It is logical that this just explains common number
Why product has the external antenna of " ugliness " -- and these large-scale antennas can more effectively expand the coverage area.Tradition is external
Antenna structure can seriously affect the beauty of product, and therefore, antenna gradually adopts built-in form, this will give product appearance engineering
The thinking of teacher's powerful and unconstrained style provides the sufficient space played.
But at present, the design of the huge antenna element system of this kind of product seems less rationally, complicated, production dress
With difficulty, this often causes the raising of the cost of product；Jitter, occurs that signal cross-talk is asked between multigroup antenna again
The effect of inscribing, seriously affecting the use of product and user experience；Lack rational heat radiation structure design, shorten product and use the longevity
Life.In addition, most numbers lead to the omnidirectional antenna of product outfit, it is usually standard dipole antenna.Dipole antenna has directionality,
This directionality shows as vertical polarization, that is, antenna horizontal direction signal is most strong, and vertical direction is most weak, and antenna gain carries
Rising can cause the shape of wireless signal to become flat, but general built-in aerial is not easy to rotate, this can also influence performance.
Patent of invention CN106848529A discloses a kind of antenna fixing structure, its specifically disclose including：First plate and
Second plate；Several first plates and several second plates are in net distribution, and form the installing plate for being used for installing antenna；First plate
Upper surface be equipped with and be used to house the card slot of antenna.The present invention fixes while realizing mutiple antennas, improves antenna most
Big overlay area, while avoid between antenna and cross-interference issue occur, the effect through walls of antenna is also enhanced, improves antenna letter
Number stability, enhance antenna receive and transmission signal intensity；And the structure design of hollow out also increases product at the same time
Heat dissipation performance.But actually since antenna still falls within array arrangement, interfering with each other between antennas still suffers from, while this
Being fixed in stability under structure has to be hoisted.
The content of the invention
The technical scheme is that：
A kind of antenna fixing stand, including outline border and the center for being arranged at the outline border；The outline border includes foreboard, back plate
And both are connected by connecting plate, the connecting plate in the foreboard with the homonymy of the back plate so that the foreboard with it is described after
Formed with accommodating cavity between plate；The connecting plate, which is equipped with, is used for the first fixed structure of the center of being buckled, and described the
One fixed structure is located in the accommodating cavity body；Second for fixed antenna is both provided with the foreboard and on the center
Fixed structure；The rotational structure for rotable antenna is provided with the back plate.
As the preferred of the technical program, the first fixed structure includes limiting plate and is arranged on the limiting plate
It is buckled, is set on the limiting plate fluted；Raised item is provided with the center.
As the preferred of the technical program, antenna card slot is set on second fixed structure.
As the preferred of the technical program, the inlet of the antenna card slot is equipped with the first limiting section, and described first is spacing
Portion is equipped with the passage that guide antenna enters antenna card slot, and is deviated for limiting antenna in the groove width direction of the antenna card slot；
Antenna baffle is additionally provided with the antenna card slot, is deviated for limiting antenna in the groove depth direction of the antenna card slot.
As the preferred of the technical program, the rotational structure includes the rotation deck being arranged in the back plate and is used for
The spill spin block being inserted into the rotation deck.
As the preferred of the technical program, the spill spin block is provided with rotation axis, and the rotation axis is close to the revotating card
One end of seat is provided with card slot.
As the preferred of the technical program, cable clamping interface is provided with below the rotational structure, in the day of the rotational structure
Line rotation direction side is provided with limited block.
As the preferred of the technical program, mesh is both provided with the foreboard, the back plate and the center；The company
The first heat emission hole is provided with fishplate bar.
A kind of casing structure, including front housing, rear shell, base and antenna fixing stand；The rear shell includes can be inserted into described
Spacing walls and limited post in antenna fixing stand, for connecting the buckle of the front housing and for being inserted into rotable antenna shaft
Through hole；The base is provided with BOSS columns at four angles；It is both provided with and is used for and institute on the front housing and the rear shell
State the connection component of BOSS columns connection.
As the preferred of the technical program, the base left and right ends are provided with heat sink, are set on the heat sink more
A second heat emission hole.
Beneficial effect：
1. the rotational structure design of antenna fixing stand, can make part built-in aerial rotatable, between array antenna again not
Cross-interference issue occurs, while plays the overlay area of antenna maximum, promotion signal intensity.
2. the antenna element fixed structure of antenna fixing stand is compact, casing structure is beautiful succinct firm.
3. antenna fixing stand is equipped with mesh and the first heat emission hole, casing structure base is equipped with heat sink, lifting
The heat-sinking capability of antenna fixing stand and casing structure.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of antenna fixing stand；
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the schematic diagram of center in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram at B in Fig. 1；
Fig. 5 is a kind of front view of antenna fixing stand foreboard；
Fig. 6 is the enlarged structure schematic diagram at C in Fig. 5；
Fig. 7 is the schematic diagram that a kind of casing structure removes kind of antenna fixing stand；
Fig. 8 is the schematic diagram that a kind of casing structure and antenna holder configure.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before creative work is made
All other embodiments obtained are put, belong to the scope of protection of the invention.It should be noted that it is related in the present invention
The description of " first ", " second " etc. is only used for description purpose, and it is not intended that indicating or implying its relative importance or hidden
Containing the quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or impliedly
Including at least one this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of this technical solution is not present, also not within the protection domain of application claims.
The present invention is mainly suitable on the digital communication products such as wireless router, TV set-top box, air cat.In the present invention
In, design the structure by improving antenna fixing stand so that antenna element fixed structure is compact, firm, and user can freely adjust
The direction of some antennas is saved, avoids the problem that interfering with each other between antenna, while plays the overlay area of antenna maximum, into
And promotion signal intensity is under equal conditions maximized, more good network environment is provided to the user, in addition, present invention design is closed
Reason, heat-sinking capability is superior, extends the service life cycle of product.
It is the specific embodiment of the invention below.
Embodiment 1
It is a kind of schematic diagram of antenna fixing stand provided in this embodiment as shown in Fig. 1,4, the antenna fixing stand
Including：
Outline border 1 and the center 2 for being arranged at the outline border 1.Shown outline border 1 and the center 2 collectively constitute antenna and fix branch
Frame structure, the center 2 be fixed in the accommodating cavity of the outline border 1, and the center 2 with the outline border 1 except consolidating
Determine junction, other parts are maintained a certain distance with the outline border 1, are both provided with and are used on the outline border 1 and the center 2
The structure of fixed antenna, antenna often occur crosstalk when receiving and transmitting signal works, maintain a certain distance, and can effectively improve
Signal strength.
The outline border 1 includes foreboard 11, back plate 12 and connecting plate 13, and the foreboard 11 and the back plate 12 are in global shape
On be the same shape, be slightly different on concrete structure, antenna be mounted in the foreboard 11 and the back plate 12
Position, but the relatively described foreboard 11 of the antenna installed on the foreboard 11 is irremovable, the antenna installed in the back plate 12
It can be moved relative to 12 position of back plate, the connecting plate 13 will both phases in the foreboard 11 and the homonymy of the back plate 12
Even so that formed with accommodating cavity between the foreboard 11 and the back plate 12.
The connecting plate 13 is equipped with the first fixed structure 21 for the center 2 that is buckled, and first fixed knot
Structure 21 is located in the accommodating cavity body.It is further preferred that the first fixed structure 21 is arranged in the accommodating cavity body
Lower part, i.e., the left and right ends of described 13 lower inside of connecting plate, the first fixed structure 21 is set in this position in described
Frame 2 is fixed, and increases the stability of the center 2, in the case of equal 21 load-bearing of first fixed structure, makes described
Center 2 can carry more heavier antennas.
The second fixed structure 100 for fixed antenna is both provided with the foreboard 11 and on the center 2.Described
Two fixed structures, 100 fixed antenna, and antenna is not sent out with the foreboard 11 or with the relative position of the center 2 after being fixed
Changing.In field of wireless MIMO (Multiple-InputMultiple-Output, Multiple Input Multiple Output) conduct
The core technology of 80211n standards, has been widely adopted at present.MIMO is respectively using multiple in transmitting terminal and receiving terminal
Transmitting antenna and reception antenna, make signal transmit and receive by the mutiple antennas of transmitting terminal and receiving terminal, so as to improve communication
Quality.It can make full use of space resources, and multiple-input multiple-output is realized by mutiple antennas, not increase frequency spectrum resource and antenna transmitting
In the case of power, system channel capacity can be increased exponentially, obvious advantage is shown, is considered as next generation mobile communication
Core technology.It is described can be by more fixed antennas on second fixed structure 100, each antenna element in antenna array
Different amplitude and phase are distributed, the antenna pattern of needs is synthesized, such as realizes Sidelobe, high-gain, to reduce antenna
Between interfere with each other.
The rotational structure 121 for rotable antenna is provided with the back plate 12, is installed on the rotational structure 121
Antenna can be rotated relative to the back plate 12, set the constant position of more antennas with second fixed structure 100
It is different on the foreboard 11 and on the center 2.Although MIMO technology relatively before SISO (Single-Input Single-
Output, single-input single-output system) it there has been obvious progress, but the problem of there is also being disturbed between more antennas,
It is described after there is provided second fixed structure 100, there is provided for rotable antenna again on plate 12 in the rear for this programme
The rotational structure 121, the antenna fixing stand with the rotational structure 121 for wireless router, TV set-top box,
Air cat can provide user and freely control rotary antenna when on the casing of digital communication product, to reach optimal use effect
Fruit.
Mesh 200 is both provided with the foreboard 11, the back plate 12 and the center 2；Set on the connecting plate 13
There is the first heat emission hole 131.The mesh 200 and first heat emission hole 131 on the antenna holder form antenna holder
Cooling system, the heat produced in use are dissipated along direction from inside to outside from first heat emission hole 131 and the mesh 200
Send out.
In conclusion a kind of antenna fixing stand structure of device in the present embodiment passes through second fixed structure 100
With the rotational structure 121, the Installation Modes of antenna is combined for fixed mode and on-fixed pattern, reach in MIMO at double
Under conditions of improving system channel capacity, by the rotatable antenna of on-fixed, change the phase relation between antenna and antenna,
The interference between antenna, promotion signal intensity are avoided, while plays the overlay area of antenna maximum.
Embodiment 2
As shown in Fig. 2, the present embodiment with difference lies in the present embodiment provides a kind of rotational structure, institute for embodiment before
Stating rotational structure 121 includes：The rotation deck 1211 that is arranged in the back plate 12 and for being inserted into the rotation deck 1211
In spill spin block 1212.
The rotation deck 1211 is fixed in the back plate 12, and the spill spin block 1212, which can be inserted into, is fixed on the rotation
In deck 1211, the spill spin block 1212 is fixed relative to 1211 position of the rotation deck.The rotation deck 1211 and described
1212 separable setting of spill spin block, is conducive to the maintenance or replacement to antenna, in maintenance or replacement directly the rotation
Block 1212 disassembles replacement, reduces the difficulty to antenna dismounting, reduces the cost of the maintenance or replacement to antenna.
The spill spin block 1212 is provided with rotation axis 12121.
Further, make antenna is more enough after the spill spin block 1212 to be rotated in the spill spin block 1212
Containing the rotation axis 12121, antenna actual installation be the spill spin block 1212 be with the spill spin block 1212 described in
The connection of rotation axis 12121 is fixed.
The rotation axis 12121 is provided with card slot close to one end of the rotation deck 1211, the rotation for antenna.
Further, one end of the rotation deck 1211 is provided with card slot, the card in the rotation axis 12121
Antenna fixing stand integral installation is produced in digital communications such as wireless router, TV set-top box, air cats after being arranged to of groove
When on the casing of product, a dismantled and assembled fixation is played and to antenna turning effort.
The lower section of rotational structure 121 is provided with cable clamping interface 122, and the cable clamping interface 122 limits the connecting line of antenna
Position so that in the more regular beauty of the connecting line arranged distribution of antenna, be unlikely to get lines crossed.The antenna of the rotational structure 121
Rotation direction side is provided with limited block 123.Rotation axis can allow antenna to be rotated, but due to the limit of structural stability
System, the rotating optimal movement angle of antenna is 0-90 °, but rotation axis can allow the rotating movement angle of antenna to be much larger than 90 °,
Therefore it is spacing to set the limited block 123 to carry out the range of movement of the antenna so that the slewing area of antenna is in a certain range
In (i.e. movement angle is 0-90 °), it is ensured that the movement of antenna does not interfere with the back plate 12 formally whole antenna fixing stand
Stability.
Embodiment 3
As shown in Figure 3-4, difference lies in the present embodiment provides a kind of first fixed knot with embodiment before for the present embodiment
Structure 21, the first fixed structure 21 include：
Limiting plate 211 and the buckle 212 being arranged on the limiting plate 211, are set on the limiting plate 211 fluted
2111.Raised item 22 is provided with the center 2.
The center 2 is inserted into the first fixed structure 21 when in use, and the raised item 22 is inserted into the limiting plate 211
In, there is middle seam, the width of the middle seam is identical with the thickness of the center 2, in the limiting plate in the limiting plate 211
The one side stitched in 211 is provided with the groove 2111, and described raised 22 just may be inserted into the groove 2111, with the groove
2111 fitting buckles.211 lower part of limiting plate is additionally provided with the buckle 212, and the buckle 212 can be to insertion described first
The center 2 in fixed structure 21 fixes, ensure the center 2 it is firm be fixed on first fixed knot
In structure 21, stable state is kept with the outline border 1.
Embodiment 4
As seen in figs. 5-6, difference lies in the present embodiment provides a kind of second fixed knot with embodiment before for the present embodiment
Structure 100, is additionally provided with antenna card slot 101 on second fixed structure 100.
The inlet of the antenna card slot 101 is equipped with the first limiting section 1011, and first limiting section 1011 is equipped with guiding
Antenna enters the passage 10111 of antenna card slot, and is deviated for limiting antenna in the groove width direction of the antenna card slot 101；Institute
State and antenna baffle 1012 is additionally provided with antenna card slot 101, it is inclined in the groove depth direction of the antenna card slot 101 for limiting antenna
Move.Each second fixed structure 100 is equipped with 1012 and first limiting section 1011 of antenna baffle, as long as antenna insertion one is by can
Fixed with stablizing.
Embodiment 5
As seen in figs. 5-6, difference lies in described the present embodiment provides a kind of casing structure with embodiment 4 for the present embodiment
Casing structure includes：
Front housing 3, rear shell 4, base 5 and the antenna fixing stand according to claim 1-8 any one；The rear shell
4 include can be inserted into the antenna fixing stand in spacing walls 41 and limited post 42, for connect the buckle 43 of the front housing 3 with
And the through hole 44 for being inserted into and passing through for rotation axis 12121；The base 5 is provided with BOSS columns 51 at four angles；It is described
The connection component 300 for being connected with the BOSS columns 51 is both provided with front housing 3 and the rear shell 4.
5 left and right ends of base are provided with heat sink 52, and multiple second heat emission holes 521 are set on the heat sink 52.
The heat dissipation of the base 5 sets the heat dissipation with the antenna fixing stand to set and is engaged to form more preferable cooling system, cold
Air enters the casing structure by second heat emission hole 521 at the heat sink 52, coordinates the antenna to fix branch
The heat dissipation of frame is set, and air circulation is formed in the casing, is effectively reduced temperature when using, is made each several part group in casing
Part, more particularly to electric elements have longer service life.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of antenna fixing stand, it is characterised in that including outline border (1) and be arranged at the center (2) of the outline border (1)；Institute
Stating outline border (1) includes foreboard (11), back plate (12) and connecting plate (13), and the connecting plate (13) is in the foreboard (11) and described
Both are connected by the homonymy of back plate (12) so that formed with accommodating cavity between the foreboard (11) and the back plate (12)；Institute
State connecting plate (13) and be equipped with and be used for the be buckled first fixed structures (21) of the center (2), and the first fixed structure
(21) in the accommodating cavity body；The for fixed antenna is both provided with the foreboard (11) and on the center (2)
Two fixed structures (100)；The rotational structure (121) for rotable antenna is provided with the back plate (12).
2. a kind of antenna fixing stand according to claim 1, it is characterised in that the first fixed structure (21) includes
Limiting plate (211) and the buckle (212) being arranged on the limiting plate (211), are set on the limiting plate (211) fluted
(2111)；Raised item (22) is provided with the center (2).
3. a kind of antenna fixing stand according to claim 1, it is characterised in that on second fixed structure (100)
Antenna card slot (101) is set.
A kind of 4. antenna fixing stand according to claim 3, it is characterised in that the entrance of the antenna card slot (101)
Place is equipped with the first limiting section (1011), and first limiting section (1011) is equipped with the passage that guide antenna enters antenna card slot
(10111), and for limiting antenna deviated in the groove width direction of the antenna card slot (101)；In the antenna card slot (101) also
Equipped with antenna baffle (1012), deviated for limiting antenna in the groove depth direction of the antenna card slot (101).
5. a kind of antenna fixing stand according to claim 1, it is characterised in that the rotational structure (121) includes setting
The rotation deck (1211) and the spill spin block for being inserted into the rotation deck (1211) being placed in the back plate (12)
(1212)。
6. a kind of antenna fixing stand according to claim 5, it is characterised in that the spill spin block (1212), which is provided with, to be turned
Moving axis (12121), the rotation axis (12121) are provided with card slot close to one end of the rotation deck (1211).
7. a kind of antenna fixing stand according to claim 5, it is characterised in that set below the rotational structure (121)
Cable clamping interface (122) is equipped with, the antenna rotation direction side of the rotational structure (121) is provided with limited block (123).
8. a kind of antenna fixing stand according to claim 1, it is characterised in that the foreboard (11), the back plate
(12) and on the center (2) it is both provided with mesh (200)；The first heat emission hole (131) is provided with the connecting plate (13).
9. a kind of casing structure, it is characterised in that appointed including front housing (3), rear shell (4), base (5) and according to claim 1-8
Antenna fixing stand described in meaning one；The rear shell (4) includes can be inserted into the spacing walls (41) in the antenna fixing stand
With limited post (42), for connecting the buckle (43) of the front housing (3), and for rotation axis (12121) it is inserted into and passes through
Through hole (44)；The base (5) is provided with BOSS columns (51) at four angles；On the front housing (3) and the rear shell (4)
It is provided with the connection component (300) for being connected with the BOSS columns (51).
10. a kind of casing structure according to claim 9, it is characterised in that base (5) left and right ends are provided with scattered
Hot plate (52), sets multiple second heat emission holes (521) on the heat sink (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058188.5A CN107994314A (en) | 2017-11-01 | 2017-11-01 | A kind of antenna fixing stand and casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058188.5A CN107994314A (en) | 2017-11-01 | 2017-11-01 | A kind of antenna fixing stand and casing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107994314A true CN107994314A (en) | 2018-05-04 |
Family
ID=62030085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058188.5A Withdrawn CN107994314A (en) | 2017-11-01 | 2017-11-01 | A kind of antenna fixing stand and casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107994314A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448251A (en) * | 2018-05-16 | 2018-08-24 | 四川斐讯信息技术有限公司 | A kind of novel multi-layer antenna fixing stand and the composite structure comprising it |
| CN113194451A (en) * | 2021-05-10 | 2021-07-30 | 覃家信 | Method for acquiring and processing WiFi signal data |
| WO2021196694A1 (en) * | 2020-03-30 | 2021-10-07 | 广州视源电子科技股份有限公司 | Antenna fixing structure for display terminal, and display terminal |
-
2017
- 2017-11-01 CN CN201711058188.5A patent/CN107994314A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448251A (en) * | 2018-05-16 | 2018-08-24 | 四川斐讯信息技术有限公司 | A kind of novel multi-layer antenna fixing stand and the composite structure comprising it |
| WO2021196694A1 (en) * | 2020-03-30 | 2021-10-07 | 广州视源电子科技股份有限公司 | Antenna fixing structure for display terminal, and display terminal |
| CN113194451A (en) * | 2021-05-10 | 2021-07-30 | 覃家信 | Method for acquiring and processing WiFi signal data |
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Effective date of registration: 20200817 Address after: No. 2-3167, zone a, Nonggang City, No. 2388, Donghuan Avenue, Hongjia street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Taizhou Jiji Intellectual Property Operation Co.,Ltd. Address before: 201616 Shanghai city Songjiang District Sixian Road No. 3666 Applicant before: Phicomm (Shanghai) Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
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| WW01 | Invention patent application withdrawn after publication |