CN107965643B - Router mounting bracket - Google Patents
Router mounting bracket Download PDFInfo
- Publication number
- CN107965643B CN107965643B CN201711424080.3A CN201711424080A CN107965643B CN 107965643 B CN107965643 B CN 107965643B CN 201711424080 A CN201711424080 A CN 201711424080A CN 107965643 B CN107965643 B CN 107965643B
- Authority
- CN
- China
- Prior art keywords
- router
- module
- induction
- support base
- pedestal
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to the installation apparatus fields of mobile communication equipment, in order to which the signal for solving due to the directional aerial of router can only be to front transfer, user needs the problem of rotating frequently antenna when different location is surfed the Internet, provide a kind of router mounting bracket, including pedestal, pedestal is connected with rotatable support base;It further include drive module, for driving support base to rotate;Induction module, induction module send location sensitive information when having user to be located in induction range;Memory module is used for storage location induction information;Detection module is detected for the signal to couple in router, when having detected signal couple in router, sends enabling signal;Processing module is handled the current location induction information and upper location sensitive information that store in memory module and is generated the angle information that support base needs to rotate after receiving enabling signal;Control module, for controlling drive module according to the rotation of angle information progress respective angles.
Description
Technical field
The present invention relates to the installation apparatus field of mobile communication equipment, specially a kind of router mounting bracket.
Background technique
Router is the equipment for connecting each local area network, wide area network in internet, it can be automatically selected according to the case where channel
It is routed with setting, with optimal path, sends signal by tandem.Router is by router main body and to be arranged in router
What the antenna in main body was constituted, the effect of antenna is transmitting and receives electromagnetic wave signal, and antenna has space different directions
There is different radiation or receive ability, i.e., antenna is that tool is directive, and according to the difference of directionality, antenna has omnidirectional and orientation
Two kinds.As its name suggests, omnidirectional antenna can to all the winds emit signal, can all around receive signal, directional aerial
It just look like in one bowl-shape reflecting surface of antenna rear mask, signal can only be transmitted forwardly, and the subsequent signal of directive is by reflecting surface
Front is blocked and be reflected into, the signal strength of front is strengthened.
In order to which the range for the signal covering for sending router is big as far as possible, therefore currently on the market
The antenna of router is mostly omnidirectional antenna, when in use, antenna is allowed to turn to different directions, to increase router signal
Area coverage, however since the signal of omnidirectional antenna emits from all directions, that there is no directional aerials is strong for signal strength.And
For user when being surfed the Internet using electronic equipment, often certain time stays in certain use, that is to say, that in order to more preferable
Online, compared to omnidirectional antenna or directional aerial it is more preferable.However, the signal due to directional aerial can only be passed forwardly
It passs, and user can often walk about, and in parlor, dining room or bedroom, can all be surfed the Internet using electronic equipment, this when, and hope
The wide coverage of signal, and since when in use, router is the place for being directly placed in parlor or spaciousness, for reality
Current family can normally surf the Internet at different locations, it is necessary to rotary antenna from time to time, so that antenna is towards dining room, bedroom
Equal directions, just seem very inconvenient, and often rotary antenna can also make antenna loosen, and reduce router uses the longevity
Life.So how by changing the mounting means of router to realize that the directional rotating of antenna also just becomes a research side
To.
Summary of the invention
The invention is intended to provide a kind of router mounting bracket, to solve since the signal of the directional aerial of router can only
To front transfer, user needs the problem of rotating frequently antenna when different location is surfed the Internet.
The present invention provides base case: router mounting bracket, including pedestal, pedestal are connected with rotatable support
, wire-netting aperture is offered on the bottom surface of support base, the two sides of support base are provided with gag lever post, are provided with and are used on the inside of gag lever post
The vertical limiting slot for placing router;
It further include drive module, for driving support base to rotate;Several induction modules, induction module are fixed on pedestal
On side wall, induction module sends the location sensitive information of user when having user to be located in corresponding induction range;Storage
Module is used for storage location induction information;Detection module is detected for the signal to couple in router, is being detected
When signal couple in router, enabling signal is sent to processing module;Processing module, after receiving enabling signal, according to
The current location induction information stored in memory module and upper location sensitive information generate the angle that support base needs to rotate and believe
Breath;Control module, for controlling drive module according to the rotation of angle information progress respective angles.
The working principle of base case: the mounting base of pedestal and support base composition router is realized the placement of router, is pacified
When filling router, it is attached again with router after cable is passed through the mesh on support base first, then by router
It is mounted on support base, the gag lever post of support base two sides is then to limit the two-side alignment of router for clamping router
After slot, slide downward router completes installation of the router on support base, the probability loosened occurs to reduce cable;
Drive module is surfed the Internet when user has gone to another place position using electronic equipment for driving support base to rotate
When, in order to guarantee the intensity of signal, it is necessary to which antenna is towards the direction of user, that is to say, that need at this time antenna from it
The previous dynasty to direction rotation come on the direction where user till now, process of this rotation is exactly with drive module driving support
What seat was completed;And the driving of drive module be then by control module control realize, control module after receiving angle information,
Drive module is controlled according to angle information and rotates corresponding angle, so that the antenna of router is able to turn from the direction of direction before
Come on dynamic direction where user till now;
And control module, which receives angle information, to be generated by processing module, and the induction mould on the side wall of pedestal is arranged in
Block sensed user when, issue location sensitive signal, memory module stores the location sensitive signal, table
Show that user is positioned at the induction region at this time, and when user walks out the induction region and goes to another induction region,
Corresponding induction module issues another location inductive signal at this time, and then memory module again carries out location sensitive signal at this time
Storage, processing module generate angle information after handling the two location sensitive signals, i.e., antenna needs to rotate at this time
Angle, then control module controls the rotation of drive module according to this angle information, realizes the rotation of antenna;
And the walking about only because some other situation sometimes in view of user, such as go to pour, go to toilet, this
Kind in the case of, antenna does not need to rotate, that is to say, that the rotation of antenna be only need when user transfer after and also need using
It just needs to carry out when electronic equipment is surfed the Internet, therefore, is provided with detection module, when user is surfed the Internet using electronic equipment,
The electronic equipment of user needs couple in router, and detection module has detected that signal has accessed router at this time, to processing
Module sends enabling signal, this when, processing module just started, just the generation of angled information and the rotation of subsequent antenna
Etc. processes.
The beneficial effect of base case is: compared with the mode for directly rotating router antenna now, 1. pass through support base
Rotation drive the rotation of entire router to avoid directly rotating antenna and bringing day to realize the rotation of antenna
The case where line loosens, ensure that the service life of router;
2. in general, router is all laterally disposed, however, turning according to laterally disposed mode in support base
When dynamic, router rotation, the cable connected on router at this time also will appear rotation, therefore cable is easy to cause to loosen,
The normal use of router is influenced, in the present solution, by vertically placing router, during support base rotation, routing
The cable connected on device also will appear rotation, however compared with laterally disposed router, what the router vertically placed rotated
The amplitude of cable rotation is smaller in the process, also just reduces cable and the probability loosened occurs, ensure that the normal use of router;
Further more, since the connecting hole of router and cable is all the rear end that router is arranged in, after router is vertically placed, connection
Hole is located at the opening down of the lower end of router and connecting hole at this time, can also so reduce heap of the dust in connecting hole
Product;
3. incuding by the way that induction module is arranged in the side of pedestal to user, the position of user is determined with this, from
And obtain the angle that antenna needs to rotate, the automatic rotation of antenna is realized, user is also no longer needed for and often rotates day manually
Line simplifies operation;Further more, in view of it is not absolutely required to antennas also to rotate for the transfer of user location, therefore also pass through setting
Detection module makes the rotation of antenna be only just to carry out when user has transfer and uses electronic equipment, i.e., antenna is
It just can rotate when in need.
Preferred embodiment one: being rotatably connected as the preferred of basic scheme, on pedestal has telescopic support rod, support rod
Upper end connect with support base.The utility model has the advantages that rotatable support rod is the rotation for realizing support base on pedestal, and
In view of before installing router, needing that cable is first passed through to the wire-netting aperture on support base, therefore, the support rod of setting is can
Flexible, after support rod is extended, increase the spacing between support base and pedestal, the operation of wire-netting aperture is passed through convenient for cable.
Preferred embodiment two: preferably one it is preferred, support rod includes the fixing end on top and the turning end of lower part,
The upper end of fixing end is fixedly connected with the lower surface of support base, and the lower end of fixing end is provided with sliding slot, and the upper end of turning end is in cunning
It can be slided up and down in slot, turning end can be fixed in sliding slot by fixing piece, and the lower end of turning end is rotatably connected on pedestal.Have
Beneficial effect: sliding up and down the length for changing support rod using turning end in the sliding slot of fixing end, is then carried out using fixing piece
Fixed, to realize the Telescopic of support rod, structure is simple.
Preferred embodiment three: preferably two it is preferred, fixing piece is bolt.The utility model has the advantages that utilizing common bolt
The fixation between turning end and fixing end is realized as fixing piece, has saved production cost.
Preferred embodiment four: as the preferred of basic scheme, induction module is uniformly arranged on the side wall of pedestal.Beneficial to effect
Fruit: due to the induction range of induction module be it is certain, in order to realize large-scale induction, also just be provided with multiple inductions
Module, and induction module is uniformly set on the base, the case where avoiding the occurrence of the induction range overlapping of each induction module,
To reduce the quantity for needing the induction module being arranged, production cost is reduced.
Preferred embodiment five: as the preferred of basic scheme, heat release hole is provided on gag lever post.The utility model has the advantages that due to routing
Device can generate heat during use, and therefore, after heat release hole is arranged on gag lever post, the partial heat on router passes through
Heat release hole distributes, and ensure that the normal use of router.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of router mounting bracket embodiment of the present invention;
Fig. 2 is the structural schematic diagram of support rod in Fig. 1;
Fig. 3 is the module frame chart of router mounting bracket embodiment of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: pedestal 10, support rod 11, support base 13, gag lever post 15, router
20, antenna 21, fixing end 31, turning end 33, fixing piece 35.
Router mounting bracket as shown in Figure 1, including pedestal 10, pedestal 10 are connected with rotatable support base 13, branch
It supports and offers wire-netting aperture on the bottom surface of seat 13, the two sides of support base 13 are provided with gag lever post 15, and gag lever post 15 is provided with for erecting
To the limiting slot for placing router 20, and since router 20 can generate heat during use, gag lever post 15 is also
Provided with heat release hole, the partial heat on router 20 is distributed by heat release hole, ensure that the normal use of router 20.
It further include drive module, for driving support base 13 to rotate;Several induction modules, induction module are fixed on pedestal
On 10 side wall, induction module sends the location sensitive information of user when having user to be located in induction range;Store mould
Block is used for storage location induction information;Detection module is detected for the signal to couple in router 20, is being detected
When signal couple in router 20, enabling signal is sent to processing module;Processing module (is not drawn into) in figure, is opened receiving
After dynamic signal, 13 need of support base are generated according to the current location induction information and upper location sensitive information that store in memory module
The angle information to be rotated;Control module, for controlling drive module according to the rotation of angle information progress respective angles.
Pedestal 10 and support base 13 constitute the mounting base of router 20, realize the placement of router 20, install router 20
When, it is attached with router 20 after cable is passed through the mesh on support base 13 first, then pacifies router 20 again
On support base 13, the gag lever post 15 of 13 two sides of support base is then for clamping router 20, by the two sides of router 20
After being directed at limiting slot, slide downward router 20 completes installation of the router 20 on support base 13, pine occurs to reduce cable
Dynamic probability;And in view of before installing router 20, needing first to pass through cable the wire-netting aperture on support base 13, therefore,
Stretching structure also is provided with to support rod 11, after support rod 11 is extended, increases the spacing between support base 13 and pedestal 10, just
The operation of wire-netting aperture, specific structure are passed through in cable are as follows: as shown in Fig. 2, support rod 11 includes fixing end 31 and the lower part on top
Turning end 33, the upper end of fixing end 31 is fixedly connected with the lower surface of support base 13, and the lower end of fixing end 31 is provided with sliding slot,
The upper end of turning end 33 can slide up and down in sliding slot, and turning end 33 can be fixed in sliding slot by fixing piece 35, the present embodiment
Middle fixing piece 35 is bolt, and the lower end of turning end 33 is rotatably connected on pedestal 10;
As shown in figure 3, drive module is to use for driving support base 13 to rotate when user has gone to another place position
When electronic equipment is surfed the Internet, in order to guarantee the intensity of signal, it is necessary to which antenna 21 is towards the direction of user, that is to say, that this
When need antenna 21 from the rotation of the direction of the direction before till now direction where user, this process rotated is exactly to use
Drive module drives support base 13 to complete;And the driving of drive module is then to be controlled to realize by control module, control module
After receiving angle information, drive module is controlled according to angle information and rotates corresponding angle, so that the antenna of router 20
21 are able on the direction where rotating user till now from the direction of direction before;
And control module, which receives angle information, to be generated by processing module, and the induction on the side wall of pedestal 10 is arranged in
Module sensed user when, issue location sensitive signal, memory module stores the location sensitive signal,
Indicate that user is positioned at the induction region at this time, and when user walks out the induction region and goes to another induction region
It waits, corresponding induction module issues another location inductive signal at this time, and then memory module is again by location sensitive signal at this time
It is stored, processing module generates angle information after handling the two location sensitive signals, i.e., antenna 21 needs at this time
The angle of rotation, then control module controls the rotation of drive module according to this angle information, realizes the rotation of antenna 21;It examines
It is certain for considering the induction range of induction module, therefore in order to realize large-scale induction, is also just provided with multiple induction moulds
Block uses infrared sensor in the present embodiment, and induction module is uniformly arranged on pedestal 10, avoids the occurrence of each sense
The case where answering the induction range of module to be overlapped, to reduce the quantity for needing the induction module being arranged, reduces production cost,
Induction module devises six in the present embodiment;
And as user only because some other situations and when walk about, such as go to pour, go to toilet, this feelings
Under condition, antenna 21 does not need to rotate, that is to say, that the rotation of antenna 21 be only need when user shift after and also need using
It just needs to carry out when electronic equipment is surfed the Internet, therefore, is provided with detection module, when user is surfed the Internet using electronic equipment,
The electronic equipment of user needs couple in router 20, and detection module has detected that signal has accessed router 20 at this time, to
Processing module sends enabling signal, this when, processing module just started, just the generation of angled information and subsequent antenna
The processes such as 21 rotations.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. router mounting bracket, it is characterised in that: including pedestal, the pedestal is connected with rotatable support base, the branch
It supports and offers wire-netting aperture on the bottom surface of seat, the two sides of the support base are provided with gag lever post, are provided on the inside of the gag lever post
For vertically placing the limiting slot of router;
It further include drive module, for driving the support base to rotate;Several induction modules, the induction module are fixed on institute
It states on the side wall of pedestal, the induction module sends the position sense of user when having user to be located in corresponding induction range
Answer information;Memory module is used for storage location induction information;Detection module is detected for the signal to couple in router,
When having detected signal couple in router, enabling signal is sent to processing module;Processing module is receiving starting letter
After number, the support base needs are generated according to the current location induction information and upper location sensitive information that store in memory module
The angle information of rotation;Control module carries out turning for respective angles according to the angle information for controlling the drive module
It is dynamic;Induction module is uniformly arranged on the side wall of the pedestal.
2. router mounting bracket according to claim 1, it is characterised in that: being rotatably connected on the pedestal can stretch
The support rod of contracting, the upper end of the support rod are connect with the support base.
3. router mounting bracket according to claim 2, it is characterised in that: the support rod includes the fixing end on top
With the turning end of lower part, the upper end of the fixing end is fixedly connected with the lower surface of the support base, the lower end of the fixing end
It is provided with sliding slot, the upper end of the turning end can slide up and down in the sliding slot, and the turning end can be fixed by fixing piece
In the sliding slot, the lower end rotation connection of the turning end is on the base.
4. router mounting bracket according to claim 3, it is characterised in that: the fixing piece is bolt.
5. router mounting bracket according to claim 1, it is characterised in that: the induction module is uniformly arranged on described
On the side wall of pedestal.
6. router mounting bracket according to claim 1, it is characterised in that: be provided with heat release hole on the gag lever post.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711424080.3A CN107965643B (en) | 2017-12-25 | 2017-12-25 | Router mounting bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711424080.3A CN107965643B (en) | 2017-12-25 | 2017-12-25 | Router mounting bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107965643A CN107965643A (en) | 2018-04-27 |
CN107965643B true CN107965643B (en) | 2019-07-30 |
Family
ID=61995860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711424080.3A Active CN107965643B (en) | 2017-12-25 | 2017-12-25 | Router mounting bracket |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107965643B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108833287A (en) * | 2018-05-23 | 2018-11-16 | 郑州天点科技有限公司 | A kind of removable router |
CN111988232B (en) * | 2020-08-31 | 2022-08-09 | 重庆电子工程职业学院 | Router with data information safety |
CN113013619B (en) * | 2021-03-04 | 2022-10-28 | 杭州永谐科技有限公司上海分公司 | Structural design of low-cost open waveguide antenna |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102865445A (en) * | 2012-09-21 | 2013-01-09 | 蔡秋燕 | Vertical router bracket |
CN203240214U (en) * | 2013-04-24 | 2013-10-16 | 广州摆渡船通讯科技有限公司 | Intelligent rotating pan tilt |
CN204244267U (en) * | 2014-12-03 | 2015-04-01 | 张东岳 | There is the router of fixed support part |
CN204334618U (en) * | 2015-01-28 | 2015-05-13 | 吉首大学张家界学院 | Multifunctional router |
CN205901781U (en) * | 2016-07-05 | 2017-01-18 | 亚联(天津)信息技术有限责任公司 | High strength signal router |
-
2017
- 2017-12-25 CN CN201711424080.3A patent/CN107965643B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102865445A (en) * | 2012-09-21 | 2013-01-09 | 蔡秋燕 | Vertical router bracket |
CN203240214U (en) * | 2013-04-24 | 2013-10-16 | 广州摆渡船通讯科技有限公司 | Intelligent rotating pan tilt |
CN204244267U (en) * | 2014-12-03 | 2015-04-01 | 张东岳 | There is the router of fixed support part |
CN204334618U (en) * | 2015-01-28 | 2015-05-13 | 吉首大学张家界学院 | Multifunctional router |
CN205901781U (en) * | 2016-07-05 | 2017-01-18 | 亚联(天津)信息技术有限责任公司 | High strength signal router |
Also Published As
Publication number | Publication date |
---|---|
CN107965643A (en) | 2018-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107965643B (en) | Router mounting bracket | |
CN106941214A (en) | Antenna with the beam break device for increased handling capacity | |
US9952485B1 (en) | Video surveillance camera having a separable and removable gimbal | |
CN209446955U (en) | A kind of multifunctional projection device of Visual Communication Design | |
TW201918087A (en) | Wireless access point system able to adjust antenna orientation thereof, portable electronic device able to control antenna orientation of wireless access point apparatus, and method for optimizing antenna orientation of a wireless access point apparatus | |
US10027173B2 (en) | Powered security camera tool-free installation | |
CN208654314U (en) | A kind of Frameless formula radar sensor | |
CN210245694U (en) | Millimeter wave base station antenna for antenna feeder system based on 5G communication base station | |
CN204906509U (en) | High coverage surveillance camera machine | |
CN214851202U (en) | Signal receiving device for software engineering convenient to protect and radiate | |
CN206682821U (en) | A kind of solar street light with monitoring system adjustable angle | |
CN108701887A (en) | System, apparatus and method for selecting antennas | |
CN214197822U (en) | Intelligence safety monitoring device for house | |
CN209484220U (en) | Environmental monitoring gateway bracket and environmental monitoring system | |
CN210573295U (en) | Data acquisition control device based on industrial Internet of things | |
CN215416295U (en) | Novel intelligent system household central control device | |
US10882716B1 (en) | Elongated member pulling device | |
CN208369612U (en) | A kind of computer network information supply network router | |
CN207381514U (en) | A kind of connector connected for pole with small base station | |
CN207094351U (en) | Universal rotating WiFi lamps | |
CN206647718U (en) | A kind of television backboard back adjusting means | |
CN206023800U (en) | A kind of broadcast receiver | |
CN205882146U (en) | Antenna installing device | |
CN104234468A (en) | Base station | |
CN220775812U (en) | Integrated field uniformity signal receiving device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |