CN114785427A - Portable WIFI signal detection device - Google Patents
Portable WIFI signal detection device Download PDFInfo
- Publication number
- CN114785427A CN114785427A CN202210229555.8A CN202210229555A CN114785427A CN 114785427 A CN114785427 A CN 114785427A CN 202210229555 A CN202210229555 A CN 202210229555A CN 114785427 A CN114785427 A CN 114785427A
- Authority
- CN
- China
- Prior art keywords
- frame
- base
- box body
- supporting
- bearing
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 230000007306 turnover Effects 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of electronic components, in particular to a portable WIFI signal detection device, which comprises a box body, wherein the box body is provided with: the box body base is arranged at the bottom of the box body; the bearing base disc is arranged in an inner cavity of the box body and loaded on the box body base, a loading frame is arranged on the box body base, an adjusting assembly is arranged between an installation surface of the bearing base disc and the loading frame, and the adjusting assembly is used for adjusting an adjusting inclination angle of the bearing base disc; the turnover frame is arranged on the side edge of the box body base and can be rotatably installed; the box covering frame is designed to be of a four-side frame type structure; the cover box closing frame, the box body base and the turnover frame are combined in an interference fit mode and can be installed on the top of the turnover frame in a turnover mode. The invention is convenient for operators to carry and transfer, and has comprehensive detection function so as to be convenient for matching with a production line production system.
Description
Technical Field
The invention relates to the technical field of electronic components, in particular to a portable WIFI signal detection device.
Background
With the development of national economic technology and the improvement of the living standard of people, wireless communication becomes an indispensable communication mode in daily production and life of people, and brings endless convenience to the production and life of people; WIFI is a technology that allows electronic devices to connect to a wireless local area network, typically using the 2.4GUHF or 5g gshfm ism radio frequency bands.
The signal detection of the WIFI electronic component is one of the preconditions for ensuring normal work, and in the actual working process, the conventional electronic component signal simulation detection equipment generally detects the strength of a signal through a signal receiver after the signal of the electronic component is loaded and fixed; with the development of modern electronic component technology, electronic components are generally produced in a batch operation in an assembly line process system; however, each time of signal detection of the electronic components needs to be carried and fixed on the detection device, and each time of turnover and transportation of the products is extremely high in operation efficiency waste and risk of damage; therefore, a portable WIFI signal detection device needs to be designed, so that the device is convenient to be matched with a production line production system, and meanwhile, quality inspection and sampling personnel can conveniently detect along with the line.
Disclosure of Invention
The present invention is directed to a portable WIFI signal detection device to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a portable WIFI signal detection device, includes the box, the box is provided with:
the box body base is arranged at the bottom of the box body;
the bearing base disc is arranged in the inner cavity of the box body and loaded on the box body base, a loading frame is arranged on the box body base, an adjusting assembly is arranged between the mounting surface of the bearing base disc and the loading frame, and the adjusting assembly is used for adjusting the adjusting inclination angle of the bearing base disc;
the turnover frame is arranged on the side edge of the box body base and can be rotatably installed;
the box covering frame is designed to be a four-side frame type structure; the cover box frame, the box body base and the turnover frame are combined in an interference mode and are arranged at the top of the turnover frame in a turnover mode;
the box body base comprises a supporting base, a bearing surface arranged on the supporting base and a bearing notch formed in the bearing surface, and the bearing base plate is arranged at the bearing notch;
the supporting base is a protruding table board, the bearing surface is arranged on the protruding table board, an outer concave area is arranged on the periphery of the protruding table board, the turnover frame and the cover box frame cover the table board of the protruding table board, a plurality of inner signal detection ends are arranged on the protruding table board, and a plurality of outer signal detection ends are arranged in the outer concave area.
As a further scheme of the invention: the main body of the turnover frame is an L-shaped supporting plate, the L-shaped supporting plate is installed on the supporting base through a movable shaft, and the bending end of the L-shaped supporting plate is connected with the turnover frame.
As a further scheme of the invention: the cover box closing frame comprises a cover closing frame, a cover closing rotating shaft and a cover closing opening, wherein the cover closing rotating shaft is installed on the cover closing frame and is used for being connected with the L-shaped supporting plate, and the cover closing opening is formed in the cover closing frame and is used for being wedged with the L-shaped supporting plate.
As a further scheme of the invention: the inner wall of the covering frame is also provided with a plurality of signal interference points and an electric connecting line for connecting the signal interference points, and the electric connecting line is tightened and fixed through a positioning bolt.
As a further scheme of the invention: the loading frame comprises an inner edge base arranged in the bearing notch and a curve bearing surface arranged on the inner edge base, the bearing base disc is erected on the curve bearing surface, the adjusting assembly comprises swinging pieces respectively arranged on two sides of the inner edge base, and the swinging pieces support two ends of the bearing base disc;
as a further scheme of the invention: the swing pieces comprise supporting bulges arranged on the inner edge base, active adjusting swing rods are arranged on the supporting bulges on one sides of the swing pieces, the active adjusting swing rods are connected between the supporting bulges and the bearing base plate, adjusting tracks are further arranged on the side edges of the supporting bulges, and the active adjusting swing rods are arranged in the adjusting tracks through sliding bolts; the supporting bulge on the other side is provided with a folding connecting rod which is passively supported between the supporting bulge and the bearing base plate.
As a still further scheme of the invention: a supporting gap is arranged between the bearing basal disc and the curve bearing surface, a plurality of positioning buckles are arranged on the outer wall of the curve bearing surface, supporting springs are arranged on the positioning buckles, and the supporting springs are connected between the positioning buckles and the bearing basal disc along the supporting gap; the supporting spring connecting end is provided with a coil spring which is sleeved and fixed on the positioning buckle.
Compared with the prior art, the invention has the beneficial effects that:
the whole structure is a box type structure, the loading frame is arranged on the box body base and is positioned in the inner cavity of the box body, the loading frame is provided with a bearing base plate on which related electronic devices are borne; the box body is integrally of an open-close type structure, the cover-close box frame is arranged on the box body base in a folding mode through the folding frame, and the electronic device can be detected in an open-close or closed mode, so that different detection environment differences are met;
the invention has convenient integral operation, simple use and operation, box type structural design, convenient carrying and transfer of operating personnel, no need of fixed installation of equipment, and capability of detecting the product quality by quality inspection personnel along with a line so as to be matched with a production line system; and the detection function is comprehensive, and the signal penetrating property, the anti-interference property and the signal stability under the vibration condition of the WiFi component of the electronic device can be effectively detected.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure by reference to particular embodiments for those skilled in the art.
Fig. 1 is a schematic overall structural diagram of a portable WIFI signal detection apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a bottom area of a box body according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a cover box frame according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a loading frame according to an embodiment of the present invention.
FIG. 5 is a schematic view of the structure of the area A in FIG. 4 according to the present invention.
In the figure: 1. a box body; 11. a box body base; 12. a loading frame; 13. carrying a basal disc; 14. an adjustment assembly; 15. folding the frame; 16. covering the box frame; 21. a support base; 22. a bearing surface; 24. a load bearing notch; 25. a movable shaft; 26. an L-shaped support plate; 31. an internal signal detection terminal; 32. an external signal detection terminal; 33. a raised table top; 34. an outer concave region; 51. covering the frame; 52. covering the opening; 53. positioning bolts; 54. a signal interference point; 55. an electrical connection; 56. covering the rotating shaft; 71. an inner edge base; 72. a curved bearing surface; 73. a swinging member; 74. a support boss; 75. folding the connecting rod; 76. adjusting the track; 77. actively adjusting the oscillating bar; 78. a sliding bolt; 81. a support gap; 82. positioning buckles; 83. a coil spring; 84. the spring is supported.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and examples of the technical solutions are shown in the drawings. Where the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1, a portable WIFI signal detection device is provided, which includes a box 1, where the box 1 is provided with:
a box body base 11 arranged at the bottom of the box body 1;
the bearing base disc 13 is arranged in an inner cavity of the box body 1 and loaded on the box body base 11, a loading frame 12 is arranged on the box body base 11, an adjusting component 14 is arranged between an installation surface of the bearing base disc 13 and the loading frame 12, and the adjusting component 14 is used for adjusting an adjusting inclination angle of the bearing base disc 13.
A turnover frame 15 which is arranged at the side edge of the box body base 11 and can be installed in a rotating way;
the box covering frame 16 is designed to be of a four-side frame type structure; the cover box frame 16 is engaged with the box base 11 and the folding frame 15 and is installed on the top of the folding frame 15 in a turnover manner.
The whole design of the embodiment is a box type structure, the box body 1 is externally connected with relevant auxiliary carrying components such as braces or hand straps, the box body base 11 is a bottom plate component of the box body, the loading frame 12 is installed on the box body base 11 and is located in an inner cavity of the box body 1, the loading frame 12 is provided with a bearing base disc 13 in an erected mode, and the bearing base disc 13 is used for bearing relevant electronic devices; the box body 1 is of an open-close type structure, the cover-close box frame 16 is arranged on the box body base 11 in a folding mode through the folding frame 15, the electronic device can be detected in an open-close mode or a closed mode, and different detection environment differences are met.
Referring to fig. 2, the box base 11 includes a supporting base 21, a supporting surface 22 disposed on the supporting base 21, and a supporting notch 24 disposed on the supporting surface 22, and the supporting base 13 is mounted at the supporting notch 24.
For the folding structure of the folding frame 15 and the lid box frame 16, the present embodiment is designed as follows:
the main body of the turnover frame 15 is an L-shaped support plate 26, the L-shaped support plate 26 is mounted on the support base 21 through a movable shaft 25, and a bending end of the L-shaped support plate 26 is connected with the turnover frame 15.
Referring to fig. 3, the cover box frame 16 includes a cover frame 51, a cover rotating shaft 56 installed on the cover frame 51 and used for connecting with the L-shaped supporting plate 26, and a cover opening 52 opened on the cover frame 51 and used for wedging with the L-shaped supporting plate 26.
The electronic device is placed on the bearing base plate 13, the turnover frame 15 is a connecting end of the cover box frame 16 and the box body base 11, the L-shaped supporting plate 26 is a bent main body part, the L-shaped supporting plate 26 can rotate 90 degrees relative to the box body base 11, and the cover box frame 16 can rotate 270 degrees relative to the L-shaped supporting plate 26; during detection, the cover box closing frame 16 and the whole body can be turned over and closed on the box body base 11, so that the electronic device is located in a closed space, and then the information transmission condition of the electronic device and an outer space is simulated.
In one embodiment;
referring to fig. 2, a protruding table 33 is disposed on the supporting base 21, the bearing surface 22 is disposed on the protruding table 33, an outer concave area 34 is disposed on the periphery of the protruding table 33, the folding frame 15 and the box covering frame 16 cover the table of the protruding table 33, a plurality of inner signal detection ends 31 are disposed on the protruding table 33, and a plurality of outer signal detection ends 32 are disposed on the outer concave area 34.
For signal detection, in the present embodiment, a raised table 33 is disposed on the supporting base 21, the cover box frame 16 covers the table of the raised table 33, and an inner signal detecting end 31 and an outer signal detecting end 32 are disposed inside and outside the raised table 33 respectively; during detection, when the cover box frame 16 is not closed, the signal intensity difference between the inner signal detection end 31 and the outer signal detection end 32 is recorded, and after the cover box frame 16 is closed, the signal intensity difference between the inner signal detection end 31 and the outer signal detection end 32 is recorded again, so that the difference between the inner signal intensity and the outer signal intensity of the electronic device in a closed environment can be effectively judged and obtained, and whether the signal penetration performance of the electronic device meets the requirement or not is judged.
In one case of the present embodiment,
referring to fig. 3, for signal data detection, in this embodiment, a plurality of signal interference points 54 and an electrical connection line 55 for connecting the signal interference points 54 are further disposed on an inner wall of the covering frame 51, and the electrical connection line 55 is fastened and fixed by a positioning bolt 53.
In order to simulate the anti-interference condition of the electronic device, in this embodiment, a plurality of signal interference points 54 may be further disposed on the inner wall of the covering frame 51, and related interference elements are formed between the signal interference points 54 and the electrical connection line 55, so that after the covering frame 16 is closed, the signal intensity difference between the inner signal detection end 31 and the outer signal detection end 32 detects and determines whether the anti-interference intensity of the electronic device meets the requirement.
In one embodiment;
for the installation of the bearing base plate 13, the following implementation structure is designed in the embodiment:
referring to fig. 4, the loading frame 12 includes an inner edge base 71 installed inside the loading slot 24 and a curved loading surface 72 disposed on the inner edge base 71, the loading base 13 is erected on the curved loading surface 72, the adjusting assembly 14 includes swinging members 73 respectively disposed on two sides of the inner edge base 71, and the swinging members 73 support two ends of the loading base 13.
In the present embodiment, the supporting base 13 is designed to be erected on the curved supporting surface 72, the supporting base 13 uses the curved supporting surface 72 as a supporting base point, and the swinging members 73 at two sides of the supporting base can support the base 13 to swing relatively, so as to simulate the signal transmission condition of the electronic device under the dynamic condition.
The swinging mode is designed as follows:
the swinging members 73 each comprise a supporting protrusion 74 mounted on the inner edge base 71, a driving adjusting swing rod 77 is mounted on the supporting protrusion 74 on one side of the swinging members, the driving adjusting swing rod 77 is connected between the supporting protrusion 74 and the bearing base plate 13, an adjusting rail 76 is further arranged on the side edge of the supporting protrusion 74, and the driving adjusting swing rod 77 is mounted in the adjusting rail 76 through a sliding bolt 78; the supporting bulge 74 on the other side is provided with a folding connecting rod 75, and the folding connecting rod 75 is passively supported between the supporting bulge 74 and the bearing base plate 13.
In the present embodiment, the active adjusting swing rod 77 and the folding connecting rod 75 moving along with the motion of the active adjusting swing rod 77 are respectively designed on both sides of the swinging member 73, and the mounting shaft of the active adjusting swing rod 77 can be externally connected with a simulation motor or a manual swing rod for adjusting the inclination condition of the bearing base disc 13, so as to simulate the bearing base disc 13 under a dynamic condition, and further simulate the signal transmission condition of an electronic device under a shaking condition.
In one aspect of this embodiment, in order to further improve the shaking simulation effect, the following design is further made in this embodiment:
referring to fig. 4 and 5, a supporting gap 81 is provided between the bearing base plate 13 and the curved bearing surface 72, a plurality of positioning fasteners 82 are provided on the outer wall of the curved bearing surface 72, supporting springs 84 are mounted on the positioning fasteners 82, and the supporting springs 84 are connected between the positioning fasteners 82 and the bearing base plate 13 along the supporting gap 81; the connecting end of the supporting spring 84 is provided with a coil spring 83, and the coil spring 83 is sleeved and fixed on the positioning buckle 82.
In this embodiment, a plurality of supporting springs 84 are installed between the gap between the supporting base disc 13 and the curved supporting surface 72, and the supporting springs 84 play a role of spring buffering while the supporting base disc 13 swings; the active adjusting swing rod 77 drives the bearing base plate 13 to reciprocate in a regular shape through an external driving mechanism, so as to drive the bearing base plate 13 to rock in a reciprocating swing manner, and a fluctuation trend is formed by matching with the supporting spring 84; therefore, whether the signal function of the electronic device is influenced or not is effectively tested under the bumpy condition of the analog electronic device.
The device is convenient to operate integrally, simple to use and operate, has a box type structural design, is convenient for operators to carry and transfer, does not need to be fixedly installed, and can be used for detecting the product quality by quality inspection personnel along with a production line so as to be matched with a production line production system; and the detection function is comprehensive, and the signal penetrating performance, the anti-interference performance and the signal stability under the vibration condition of the WiFi component of the electronic device can be effectively detected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a portable WIFI signal detection device, includes the box, its characterized in that, the box is provided with:
the box body base is arranged at the bottom of the box body;
the bearing base disc is arranged in the inner cavity of the box body and loaded on the box body base, a loading frame is arranged on the box body base, an adjusting assembly is arranged between the mounting surface of the bearing base disc and the loading frame, and the adjusting assembly is used for adjusting the adjusting inclination angle of the bearing base disc;
the turnover frame is arranged on the side edge of the box body base and can be rotatably installed;
the box covering frame is designed to be of a four-side frame type structure; the cover box frame, the box body base and the turnover frame are mutually combined and can be arranged at the top of the turnover frame in a turnover way;
the box body base comprises a supporting base, a bearing surface arranged on the supporting base and a bearing notch formed in the bearing surface, and the bearing base plate is arranged at the bearing notch;
the supporting base is a protruding table board, the bearing surface is arranged on the protruding table board, an outer concave area is arranged on the periphery of the protruding table board, the turnover frame and the cover box frame cover the table board of the protruding table board, a plurality of inner signal detection ends are arranged on the protruding table board, and a plurality of outer signal detection ends are arranged between the outer concave area.
2. The device according to claim 1, wherein the main body of the foldable frame is an L-shaped support plate, the L-shaped support plate is mounted on the support base through a movable shaft, and a bent end of the L-shaped support plate is connected to the foldable frame.
3. The device of claim 2, wherein the cover box frame comprises a cover frame, a cover rotating shaft installed on the cover frame and used for being connected with the L-shaped supporting plate, and a cover opening arranged on the cover frame and used for being wedged with the L-shaped supporting plate.
4. The portable WIFI signal detection device of claim 3, wherein a plurality of signal interference points and an electrical connection line for connecting the signal interference points are further arranged on the inner wall of the covering frame, and the electrical connection line is tightened and fixed through a positioning bolt.
5. The device of any one of claims 1 to 4, wherein the loading frame comprises an inner edge base installed inside the bearing notch and a curved bearing surface arranged on the inner edge base, the bearing base disc is erected on the curved bearing surface, the adjusting assembly comprises swinging members respectively arranged on two sides of the inner edge base, and the swinging members support two ends of the bearing base disc.
6. The device for detecting the portable WIFI signal according to claim 5, wherein the swinging members each comprise a supporting protrusion mounted on the inner edge base, a driving adjusting swing rod is mounted on the supporting protrusion on one side of the swinging members, the driving adjusting swing rod is connected between the supporting protrusion and the bearing base plate, an adjusting track is further arranged on the side edge of the supporting protrusion, and the driving adjusting swing rod is mounted in the adjusting track through a sliding bolt; the supporting bulge on the other side is provided with a folding connecting rod which is passively supported between the supporting bulge and the bearing base plate.
7. The device of claim 6, wherein a supporting gap is provided between the bearing base plate and the curved bearing surface, a plurality of positioning fasteners are provided on an outer wall of the curved bearing surface, each positioning fastener is provided with a supporting spring, and the supporting springs are connected between the positioning fasteners and the bearing base plate along the supporting gap; the supporting spring connecting end is provided with a coil spring which is sleeved and fixed on the positioning buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210229555.8A CN114785427B (en) | 2022-03-09 | 2022-03-09 | Portable WIFI signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210229555.8A CN114785427B (en) | 2022-03-09 | 2022-03-09 | Portable WIFI signal detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114785427A true CN114785427A (en) | 2022-07-22 |
| CN114785427B CN114785427B (en) | 2024-01-30 |
Family
ID=82423423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210229555.8A Active CN114785427B (en) | 2022-03-09 | 2022-03-09 | Portable WIFI signal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114785427B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080094222A1 (en) * | 2006-10-23 | 2008-04-24 | Fukuda Kaoru | Article case with rfid tag and rfid system |
| CN106290476A (en) * | 2016-08-11 | 2017-01-04 | 广州易活生物科技有限公司 | Keep structure and include keeping the detector of structure |
| CN206117643U (en) * | 2016-08-25 | 2017-04-19 | 洪俊彬 | Antidetonation high temperature resistance receiver housing |
| CN106998645A (en) * | 2016-01-25 | 2017-08-01 | 上海智远弘业机器人有限公司 | A kind of RFID for warehouse logisticses detects shielded box |
| CN207174330U (en) * | 2017-09-25 | 2018-04-03 | 广东杨达鑫科技有限公司 | A kind of Turnover Box for phone housing production |
| CN108267176A (en) * | 2018-02-06 | 2018-07-10 | 常熟市谷雷特机械产品设计有限公司 | A kind of environment measuring station of removable monitoring |
| US20190305406A1 (en) * | 2016-03-07 | 2019-10-03 | Plum Laboratories, LLC | Data communications case |
| CN211240011U (en) * | 2020-02-25 | 2020-08-11 | 惠州经济职业技术学院 | Portable high in clouds communications facilities |
| CN211689436U (en) * | 2020-02-08 | 2020-10-16 | 诸暨市友利针纺织有限公司 | Feeding device of hosiery machine |
| CN212629077U (en) * | 2020-06-19 | 2021-02-26 | 杭州永谐科技有限公司 | Wifi and throughput system test shielded box |
| CN113960339A (en) * | 2021-10-28 | 2022-01-21 | 深圳市鼎峰智能技术有限公司 | Electronic equipment test platform convenient to adjust |
| CN215728455U (en) * | 2021-06-07 | 2022-02-01 | 上海雷纳姆电气技术有限公司 | Microampere-level small signal detection device capable of resisting strong current interference |
-
2022
- 2022-03-09 CN CN202210229555.8A patent/CN114785427B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080094222A1 (en) * | 2006-10-23 | 2008-04-24 | Fukuda Kaoru | Article case with rfid tag and rfid system |
| CN106998645A (en) * | 2016-01-25 | 2017-08-01 | 上海智远弘业机器人有限公司 | A kind of RFID for warehouse logisticses detects shielded box |
| US20190305406A1 (en) * | 2016-03-07 | 2019-10-03 | Plum Laboratories, LLC | Data communications case |
| CN106290476A (en) * | 2016-08-11 | 2017-01-04 | 广州易活生物科技有限公司 | Keep structure and include keeping the detector of structure |
| CN206117643U (en) * | 2016-08-25 | 2017-04-19 | 洪俊彬 | Antidetonation high temperature resistance receiver housing |
| CN207174330U (en) * | 2017-09-25 | 2018-04-03 | 广东杨达鑫科技有限公司 | A kind of Turnover Box for phone housing production |
| CN108267176A (en) * | 2018-02-06 | 2018-07-10 | 常熟市谷雷特机械产品设计有限公司 | A kind of environment measuring station of removable monitoring |
| CN211689436U (en) * | 2020-02-08 | 2020-10-16 | 诸暨市友利针纺织有限公司 | Feeding device of hosiery machine |
| CN211240011U (en) * | 2020-02-25 | 2020-08-11 | 惠州经济职业技术学院 | Portable high in clouds communications facilities |
| CN212629077U (en) * | 2020-06-19 | 2021-02-26 | 杭州永谐科技有限公司 | Wifi and throughput system test shielded box |
| CN215728455U (en) * | 2021-06-07 | 2022-02-01 | 上海雷纳姆电气技术有限公司 | Microampere-level small signal detection device capable of resisting strong current interference |
| CN113960339A (en) * | 2021-10-28 | 2022-01-21 | 深圳市鼎峰智能技术有限公司 | Electronic equipment test platform convenient to adjust |
Non-Patent Citations (1)
| Title |
|---|
| 甘钰安: ""配电网无线通信质量提升的实践研究"", 《中国新技术新产品》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114785427B (en) | 2024-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101725620B (en) | Hinge structure and computer cabinet adopting same | |
| CN207819293U (en) | Full-sealed full-insulation inflating cabinet convenient to overhaul | |
| CN114785427A (en) | Portable WIFI signal detection device | |
| CN109143633A (en) | A kind of totally enclosed type liquid crystal display detection device | |
| CN207607412U (en) | A kind of Anti-coresonance structure for automobile lamp | |
| CN209480282U (en) | A kind of building electric engineering electrical installation transport device | |
| CN215884803U (en) | Blood station vibrates conveyer with platelet | |
| CN215761126U (en) | Door opening and closing mechanism | |
| CN213940524U (en) | Barbecue device | |
| CN209731476U (en) | Magnetic absorption router | |
| CN209118004U (en) | A kind of totally enclosed type liquid crystal display detection device | |
| CN210681848U (en) | Assembled foldable movable container | |
| CN209170559U (en) | Security protection monitoring for mobile multimedia device | |
| CN217135866U (en) | Anti-interference protective housing of wireless communication equipment | |
| CN111918500A (en) | Shielding box door control mechanism | |
| CN219875760U (en) | Examination room wireless signal detection equipment | |
| CN219555299U (en) | Active filter shell | |
| CN220694799U (en) | Mobile combined cabinet structure capable of improving space utilization rate | |
| CN216430903U (en) | Damping device for mobile communication base station | |
| CN218840088U (en) | Folding box | |
| CN202476031U (en) | Electromagnetic wave shielding box | |
| CN218830103U (en) | Wisdom community thing networking video monitoring device | |
| CN214356747U (en) | Unmanned aerial vehicle airport | |
| CN209016252U (en) | Antenna and electronic equipment with the antenna | |
| CN210823637U (en) | Effectual conveyer of resistance to compression is used in communication equipment production |
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 |