CN113438685A - Wireless communication module test system - Google Patents

Wireless communication module test system Download PDF

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Publication number
CN113438685A
CN113438685A CN202110547863.0A CN202110547863A CN113438685A CN 113438685 A CN113438685 A CN 113438685A CN 202110547863 A CN202110547863 A CN 202110547863A CN 113438685 A CN113438685 A CN 113438685A
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CN
China
Prior art keywords
wireless communication
communication module
bearing
fixedly connected
test system
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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
Application number
CN202110547863.0A
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Chinese (zh)
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CN113438685B (en
Inventor
陈景林
朱金文
温利冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Hongjie Xingye Technology Co Ltd
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Shenzhen Hongjie Xingye Technology Co Ltd
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Priority to CN202110547863.0A priority Critical patent/CN113438685B/en
Publication of CN113438685A publication Critical patent/CN113438685A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/035—Cooling of active equipments, e.g. air ducts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Data Mining & Analysis (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)

Abstract

The invention relates to a wireless communication module testing system which comprises a mounting plate, wherein two grooves are formed in the front side of the mounting plate, a first bearing and a third bearing are fixedly connected to the left side surface and the middle position of the inner wall of each groove respectively, a first rotating shaft and a third rotating shaft penetrate through the first bearing and the third bearing respectively, and a positive threaded column is fixedly connected between the first rotating shaft and the third rotating shaft. The wireless communication module testing system has the advantages that the analysis module, the comparison module and the database are adopted, so that compared with the prior art, the wireless communication module testing system can analyze the signal intensity and the transmission sensitivity and compare the analysis data with the set data through the comparison module, and the testing purpose is achieved. Due to the fact that the fan and the semiconductor refrigerator work, outside air can be conveyed to the wireless controller through the radiating holes after being cooled by the semiconductor refrigerator, and the purpose of radiating heat of the wireless controller is achieved.

Description

Wireless communication module test system
Technical Field
The invention relates to the technical field of wireless communication module testing, in particular to a wireless communication module-free testing system.
Background
Wireless communication refers to long-distance transmission communication between a plurality of nodes without propagation via conductors or cables, and can be performed by radio, radio and the like. Wireless communication includes a variety of stationary, mobile and portable applications.
Most of the existing wireless communication devices have the problems of weak signals and low receiving sensitivity after being used for a long time, and when the problems occur, the use of users is influenced, and meanwhile, the users cannot test the problems in time, so that the use is extremely inconvenient; meanwhile, the existing wireless communication module testing device cannot be clamped when being used mostly, so that the testing is required to be held by hands in the using process, the testing efficiency is greatly reduced, the heat dissipation effect is poor, the normal working state of the wireless communication module testing device is not facilitated to be guaranteed, and great inconvenience is brought to use.
Disclosure of Invention
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the present invention provides a wireless communication module testing system, which solves the technical problems of inconvenient signal detection, weak receiving sensitivity, incapability of clamping and poor heat dissipation effect.
(II) technical scheme
In order to achieve the above object, a testing system for a wireless communication module according to an embodiment of the present invention includes a mounting plate, two grooves are arranged on the front side of the mounting plate, a first bearing and a third bearing are respectively and fixedly connected with the left side surface and the middle part of the inner wall of each groove, a first rotating shaft and a third rotating shaft respectively penetrate through the first bearing and the third bearing, a positive thread column is fixedly connected between the first rotating shaft and the third rotating shaft, the other end of the third rotating shaft penetrates through the third bearing and is fixedly connected with a reverse-thread column, the other end of the reverse-thread column is fixedly connected with a second rotating shaft, the surface of the second rotating shaft is sleeved with a second bearing which is fixedly connected with the right side surface of the inner wall of the groove, one end of one of the first rotating shafts penetrates through the first bearing and is fixedly connected with a driving motor, and one end of the second rotating shaft penetrates through the second bearing and is fixedly connected with a transmission assembly;
the equal threaded connection in surface of positive thread post and reverse-thread post has the stopper, the constant head tank has been opened to the front side of mounting panel, the joint has the reference column in the constant head tank, the front end fixedly connected with wireless controller of reference column, wireless controller's inside is provided with wireless communication module, signal strength detection module, receiving sensitivity detection module and data processing center, the spacing groove has been seted up to wireless controller's side, stopper and spacing groove joint, the cooling chamber has been seted up to the inside of mounting panel, the cooling intracavity is provided with the semiconductor refrigerator, the air inlet window has been seted up at the back in cooling chamber, be provided with the fan in the air inlet window.
Optionally, the transmission assembly includes two gears, the two gears are respectively and fixedly connected to one end of the second rotating shaft, and a toothed chain is connected between the two gears in a transmission manner.
Optionally, two chutes are formed above and below the grooves, and the limiting blocks are connected in the chutes in a sliding manner.
Optionally, a plurality of heat dissipation holes are formed in the front side of the cooling cavity, and mounting holes are formed in four corners of the mounting plate.
Optionally, a dust screen is arranged in the air inlet window, and the number of the air inlet windows is four.
Optionally, a display screen, a first warning light and a second warning light are arranged in the wireless controller.
Optionally, the wireless communication module, the signal strength detection module and the receiving sensitivity detection module are electrically connected through a wire, the signal strength detection module and the receiving sensitivity detection module are electrically connected with the data processing center through a wire, and the data processing center is electrically connected with the first warning lamp, the second warning lamp and the display screen through wires.
Optionally, the data processing center includes an analysis module, a comparison module, and a database.
(III) advantageous effects
The invention has the beneficial effects that: according to the wireless communication module testing system, due to the fact that the driving motor is adopted, compared with the prior art, the first rotating shaft can be driven to rotate, the positive thread column and the negative thread column can be driven to rotate, the limiting block can be driven to move left and right by means of threaded connection between the positive thread column, the negative thread column and the limiting block, clamping and separation of the limiting block and the limiting groove are achieved, and the purpose of clamping and fixing the wireless controller is achieved.
Due to the adoption of the analysis module, the comparison module and the database, compared with the prior art, the signal strength and the transmission sensitivity can be analyzed, the analysis data and the set data can be compared through the comparison module, the test purpose is achieved, and meanwhile, the test data can be stored through the database every time, so that the test data is convenient to check.
Owing to adopt the display screen, first warning light and second warning light, for prior art, it can show the processing result and make things convenient for people to operate the display screen and look over the test result before, set for red and green respectively through first warning light and second warning light, when detecting trouble-free, green second warning light lights, when detected signal and sensitivity are less than the setting value, red first warning light lights, the tester of being convenient for masters the test situation.
Drawings
FIG. 1 is a schematic cross-sectional front view of a wireless communication module testing system according to the present invention;
FIG. 2 is a schematic rear view of a wireless communication module testing system according to the present invention;
FIG. 3 is a system flow diagram of a wireless communication module testing system according to the present invention;
FIG. 4 is a rear view of a wireless communication module testing system according to the present invention;
fig. 5 is a perspective view of the wireless communication controller shown in fig. 1 according to the present invention.
[ description of reference ]
1: mounting a plate; 2: a first bearing; 3: a chute; 4: a positive threaded post; 5: a limiting block; 6: a limiting groove; 7: a wireless controller; 8: a display screen; 9: a first warning light; 10. a second warning light; 11: a second rotating shaft; 12: a second bearing; 13: a groove; 14: a transmission assembly; 141: a toothed chain; 142: a gear; 15: mounting holes; 16: a reverse-threaded post; 17: a third rotating shaft; 18: heat dissipation holes; 19: positioning a groove; 20: a drive motor; 21: a cooling chamber; 22: a semiconductor refrigerator; 23: an air inlet window; 24: a fan; 25: a dust screen; 26: a positioning column; 27: a wireless communication module; 28: a signal strength detection module; 29: a reception sensitivity detection module; 30: a data processing center; 301: an analysis module; 302: a comparison module; 303: a database; 31. a first rotating shaft; 32. and a third bearing.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
The embodiment of the invention provides a wireless communication module testing system, which comprises a mounting plate 1, wherein two grooves 13 are formed in the front side of the mounting plate 1, and the two grooves 13 are arranged in a vertically corresponding manner; the left side surfaces of the inner walls of the two grooves 13 are fixedly connected with a first bearing 2, and the middle positions of the two grooves 13 are fixedly connected with a third bearing 32; first pivot 31 wears to be equipped with in the first bearing 2, wears to be equipped with third pivot 17 in the third bearing 32, fixedly connected with positive thread post 4 between first pivot 31 and the third pivot 17, and the other end of third pivot 17 passes third bearing 32 and fixedly connected with reverse thread post 16.
The other end fixedly connected with second pivot 11 of reverse-thread post 16, second bearing 12 has been cup jointed on the surface of second pivot 11, second bearing 12 fixed connection is at the right flank of recess 13 inner wall, first bearing 2 and fixedly connected with driving motor 20 are passed to the one end of the first pivot 31 that is located the top recess, work through driving motor 20, can drive first pivot 31 and rotate, and then can drive positive thread post 4 and reverse-thread post 16 and rotate, with the help of the threaded connection between positive thread post 4 and reverse-thread post 16 and the stopper 5, can reach the purpose that moves about driving stopper 5 and remove, realize the joint and the separation of stopper 5 and spacing groove 6, and then reach and carry out the fixed purpose of centre gripping to wireless controller 7.
Of course, it is also possible to arrange that one end of the first rotating shaft 31 located in the lower recess passes through the first bearing 2 and is fixedly connected with the driving motor 20.
One end of the second rotating shaft 11 penetrates through the second bearing 12 and is fixedly connected with the transmission assembly 14, the transmission assembly 14 comprises two gears 142, the two gears 142 are respectively and fixedly connected with one end of the second rotating shaft 11, a toothed chain 141 is connected between the two gears 142 in a transmission manner, and one gear 142 rotates to drive the other gear 142 to rotate under the transmission action of the toothed chain 141. Through the arrangement of the transmission assembly 14, the driving motor 20 can simultaneously drive the two positive thread columns 4 and the two negative thread columns 16 to rotate when working.
The surfaces of the positive thread column 4 and the negative thread column 16 are respectively in threaded connection with a limiting block 5, a positioning groove 19 is formed in the front side of the mounting plate 1, a positioning column 26 is connected in the positioning groove 19 in a clamping manner, the purpose of primary fixed mounting of the wireless controller 7 can be achieved through the clamping connection of the positioning column 26 and the positioning groove 19, the wireless controller 7 is fixedly connected with the front end of the positioning column 26, a wireless communication module 27, a signal intensity detection module 28, a receiving sensitivity detection module 29 and a data processing center 30 are arranged in the wireless controller 7, the wireless communication module 27, the signal intensity detection module 28 and the receiving sensitivity detection module 29 are electrically connected through leads, the signal intensity detection module 28 and the receiving sensitivity detection module 29 are electrically connected with the data processing center 30 through leads, and the data processing center 30 is electrically connected with the first warning lamp 9, the second warning lamp 10 and the display screen 8 through leads, through setting up wireless communication module 27, can be connected with external test equipment, and then through the analog transmission in-process, test respectively and reach the test through data processing center 30 and judge the purpose with the help of signal strength detection module 28 and receiving sensitivity detection module 29, and then the user of being convenient for seeks the problem place and then reaches the purpose of in time repairing.
Spacing groove 6 has been seted up to wireless controller 7's side, stopper 5 and spacing groove 6 joint, cooling chamber 21 has been seted up to mounting panel 1's inside, be provided with semiconductor refrigerator 22 in the cooling chamber 21, air inlet window 23 has been seted up at the back of cooling chamber 21, be provided with fan 24 in the air inlet window 23, through fan 24 and semiconductor refrigerator 22 work, can carry outside air to wireless controller 7 through louvre 18 after semiconductor refrigerator 22 refrigerates on, reach and carry out radiating purpose to wireless controller 7, guarantee wireless controller 7's life.
Spout 3 has been seted up to the top and the below of two recesses 13, and stopper 5 sliding connection is in spout 3, with the help of stopper 5 slip in spout 3, can remove more stably about moving under positive thread post 4 and the 16 rotation drives of reverse thread post, and a plurality of louvre 18 has been seted up to the front side of cooling chamber 21, and mounting hole 15 has all been seted up to 1 four corners position of mounting panel.
Be provided with dust screen 25 in the air inlet window 23, the quantity of air inlet window 23 is four, be provided with display screen 8 in the wireless controller 7, first warning light 9 and second warning light 10, through setting up display screen 8, first warning light 9 and second warning light 10, display screen 8 can show the handling result and make things convenient for people to operate display screen 8 to look over test result before, set for red and green respectively through first warning light 9 and second warning light 10, when detecting no problem, green second warning light 10 lights, when detected signal and sensitivity are less than the setting value, red first warning light 9 lights, it grasps the test situation to be convenient for the tester.
Specifically, the data processing center 30 includes an analysis module 301, a comparison module 302 and a database 303, and through the analysis module 301, the comparison module 302 and the database 303, the signal strength and the transmission sensitivity can be analyzed and the analysis data and the set data can be compared through the comparison module 302, so that the test purpose is achieved, and meanwhile, the test data can be stored through the database 303 at each time, and the test data can be conveniently checked.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example 1:
referring to fig. 1, 2, 3 and 5, firstly taking the wireless controller 7, inserting the positioning column 26 into the positioning groove 19 for preliminary fixing, then controlling the driving motor 20 to work through the external controller, driving the positive thread column 4 and the negative thread column 16 to rotate through the first rotating shaft 31, driving the gear 142 to rotate through the second rotating shaft 11, driving the other negative thread column 16 and the positive thread column 4 to rotate through the other gear 142 and the other second rotating shaft 11 by virtue of the transmission action of the gear chain 141, moving the limiting block 5 towards the wireless controller 7 until the limiting block 5 is clamped into the limiting groove 6, clamping and fixing the wireless controller 7 again, controlling the fan 24 and the semiconductor refrigerator 22 to work through the external controller, cooling external air, spraying the cooled external air to the wireless controller 7 through the fan 18 for heat dissipation, and then connecting external testing equipment with the wireless controller 7 through a cable, and then the test direction is set and tested by opening the operation display screen 8.
Example 2:
referring to fig. 1 and 4, during the test, the external device transmits information, the wireless communication module 27 transmits the transmission data to the signal strength detection module 28 and the reception sensitivity detection module 29 for classification, then the classified data are respectively transmitted to the data processing center 30, then the data are analyzed and processed by the analysis module 301 and then transmitted to the comparison module 302 to be compared with the set value, and the comparison data are transmitted to the database 303 to be stored for later checking, when the setting value is matched, the data processing center 30 controls the second warning lamp 10 with green to light up to indicate normal, when not being conform to the setting value, control red first warning light 9 and light and show that there is the problem to carry out linear demonstration to signal strength and receive sensitivity through display screen 8 and be convenient for know the power at every stage, and then according to the test problem, the maintenance personal is to corresponding aspect overhaul the processing can.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (8)

1. The utility model provides a wireless communication module test system, includes mounting panel (1), its characterized in that, two recess (13) are opened to the front side of mounting panel (1), the left surface and the middle part position of recess (13) inner wall are fixedly connected with first bearing (2) and third bearing (32) respectively, wear to be equipped with first pivot (31) and third pivot (17) in first bearing (2) and third bearing (32) respectively, fixedly connected with positive thread post (4) between first pivot (31) and third pivot (17), the other end of third pivot (17) passes third bearing (32) and fixedly connected with reverse thread post (16), the other end fixedly connected with second pivot (11) of reverse thread post (16), second bearing (12) have been cup jointed on the surface of second pivot (11), second bearing (12) fixed connection is at the right flank of recess (13) inner wall, one end of one of the first rotating shafts (31) penetrates through the first bearing (2) and is fixedly connected with a driving motor (20), and one end of the second rotating shaft (11) penetrates through the second bearing (12) and is fixedly connected with a transmission assembly (14);
the surface of the positive thread column (4) and the surface of the negative thread column (16) are in threaded connection with limit blocks (5), positioning grooves (19) are formed in the front side of the mounting plate (1), positioning columns (26) are connected in the positioning grooves (19) in a clamping mode, the front ends of the positioning columns (26) are fixedly connected with a wireless controller (7), a wireless communication module (27), a signal intensity detection module (28), a receiving sensitivity detection module (29) and a data processing center (30) are arranged inside the wireless controller (7), limit grooves (6) are formed in the side faces of the wireless controller (7), the limit blocks (5) are connected with the limit grooves (6) in a clamping mode, a cooling cavity (21) is formed inside the mounting plate (1), a semiconductor refrigerator (22) is arranged in the cooling cavity (21), and an air inlet window (23) is formed in the back face of the cooling cavity (21), and a fan (24) is arranged in the air inlet window (23).
2. The wireless communication module test system of claim 1, wherein: the transmission assembly (14) comprises two gears (142), the two gears (142) are respectively and fixedly connected to two ends of the second rotating shaft (11), and a toothed chain (141) is connected between the two gears (142) in a transmission mode.
3. The wireless communication module test system of claim 1, wherein: two the recess (13) are seted up spout (3) correspondingly, stopper (5) sliding connection is in spout (3).
4. The wireless communication module test system of claim 1, wherein: the front side of cooling chamber (21) is opened and is equipped with a plurality of louvre (18), mounting hole (15) have all been seted up to mounting panel (1) four corners position.
5. The wireless communication module test system of claim 1, wherein: be provided with dust screen (25) in air inlet window (23), the quantity of air inlet window (23) is four.
6. The wireless communication module test system of claim 1, wherein: and a display screen (8), a first warning lamp (9) and a second warning lamp (10) are arranged in the wireless controller (7).
7. The wireless communication module test system of claim 6, wherein: wireless communication module (27) and signal strength detection module (28), receive sensitivity detection module (29) pass through wire electric connection, signal strength detection module (28) and receive sensitivity detection module (29) pass through wire electric connection with data processing center (30), data processing center (30) pass through wire and first warning light (9), second warning light (10) and display screen (8) electric connection.
8. The wireless communication module test system of claim 7, wherein: the data processing center (30) comprises an analysis module (301), a comparison module (302) and a database (303).
CN202110547863.0A 2021-05-19 2021-05-19 Wireless communication module test system Active CN113438685B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206481311U (en) * 2016-11-16 2017-09-08 上海移为通信技术股份有限公司 A kind of adaptive Bluetooth test system
CN208820784U (en) * 2018-10-19 2019-05-03 深圳立讯检测股份有限公司 A kind of detection device of 4G intelligent wireless communication module
US20190145994A1 (en) * 2016-05-12 2019-05-16 Leadway (Hk) Limited Thermal insulation casing for analyzer
CN209710098U (en) * 2019-05-28 2019-11-29 苏州铭佳精密机械有限公司 A kind of communication module test fixture
CN210377149U (en) * 2019-09-17 2020-04-21 深圳恒邦新创科技有限公司 Industrial control CAN bus drive testing arrangement
WO2020103121A1 (en) * 2018-11-23 2020-05-28 福建联迪商用设备有限公司 Function test fixture
CN111585670A (en) * 2020-04-24 2020-08-25 惠州拓邦电气技术有限公司 Detection method and detection system of wireless detection system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190145994A1 (en) * 2016-05-12 2019-05-16 Leadway (Hk) Limited Thermal insulation casing for analyzer
CN206481311U (en) * 2016-11-16 2017-09-08 上海移为通信技术股份有限公司 A kind of adaptive Bluetooth test system
CN208820784U (en) * 2018-10-19 2019-05-03 深圳立讯检测股份有限公司 A kind of detection device of 4G intelligent wireless communication module
WO2020103121A1 (en) * 2018-11-23 2020-05-28 福建联迪商用设备有限公司 Function test fixture
CN209710098U (en) * 2019-05-28 2019-11-29 苏州铭佳精密机械有限公司 A kind of communication module test fixture
CN210377149U (en) * 2019-09-17 2020-04-21 深圳恒邦新创科技有限公司 Industrial control CAN bus drive testing arrangement
CN111585670A (en) * 2020-04-24 2020-08-25 惠州拓邦电气技术有限公司 Detection method and detection system of wireless detection system

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