CN113466559B - Data line sways electricity and surveys mechanism - Google Patents
Data line sways electricity and surveys mechanism Download PDFInfo
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- CN113466559B CN113466559B CN202110734478.7A CN202110734478A CN113466559B CN 113466559 B CN113466559 B CN 113466559B CN 202110734478 A CN202110734478 A CN 202110734478A CN 113466559 B CN113466559 B CN 113466559B
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Abstract
The utility model provides a data line sways electric measurement mechanism for to-be-tested data line sways and electrical property's test, includes: the wire swinging assembly, the positioning test assembly and the joint fixing assembly are respectively and electrically connected with the PLC control device; the wire swinging assembly is used for driving wires at two joints close to the data line to swing in a front-back, left-right, up-down direction, and generating arc-shaped bending relative to the two joints of the data line; the positioning test assembly is used for detecting electric performance parameters of the two joints of the data line in the process that wires close to the two joints of the data line swing in multiple directions; the joint fixing assembly is used for clamping and fixing two joints of the data line. The invention has reasonable design, novel structure and high degree of automation, and the testing and detecting process does not need manual operation, so that the data line can be rocked to the corresponding position and the corresponding angle each time, and the defect that the defective data line cannot be detected to be mixed into the qualified data line is completely avoided.
Description
Technical field:
The invention relates to the technical field of data line detection, in particular to a data line swinging electric measuring mechanism.
The background technology is as follows:
With the continuous development of society and the continuous progress of science, the 3C industry is continuously developed and enlarged, and the 3C industry is not separated from the data line. The data line is used for connecting the mobile equipment and the computer so as to achieve the purpose of data transmission or communication. In popular terms, the access tool is used to connect a computer and a mobile device for transmitting video, bell sound, pictures and other files.
Now, with the development of the electronics industry, the data line has become an indispensable part in our life, and the data line transmits data by transmitting weak electric signals at a high speed, so that the quality of the cable can affect the speed of data transmission. The existing data line comprises a USB line, an HDMI line and the like, the data line is often bent into various shapes in the use process, after repeated bending, a wire core in a cable can be broken, the cable is broken or short-circuited, and the data line is required to be subjected to swing test in the production process so as to inspect the quality of the data line.
The conventional data line test swing angle is controlled completely by the action of an operator arm, and whether specific swing accords with the standard cannot be determined, so that a plurality of defective products flow out.
The invention comprises the following steps:
the invention aims to solve the defect problem in the prior art, and provides a data line swinging electric measuring mechanism, namely a data line swinging electric measuring device which ensures that a data line can be swung to a corresponding position and a corresponding angle every swinging and has high accuracy of swinging electric measurement. The device has the advantages of simple structure, convenient use, improved working efficiency and ensured uniformity of data line quality.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides a data line sways electric measurement mechanism for to-be-tested data line sways and electrical property's test, includes: the wire swinging assembly, the positioning test assembly and the joint fixing assembly are respectively and electrically connected with the PLC control device;
the data wire carrier is used for inserting a data wire to be tested and transmitting the data wire to the data wire swinging electric measuring mechanism;
The wire swinging assembly is used for driving wires at two joints close to the data wire to swing in a front-back, left-right, up-down direction, and generating arc-shaped bending relative to the two joints of the data wire;
The positioning test assembly is used for detecting electrical performance parameters of two joints of the data line in the process that wires close to the two joints of the data line swing in multiple directions;
The joint fixing assembly is used for clamping and fixing two joints of the data line.
Preferably, the wire swing assembly includes: the fixing frame assembly and the left-right swinging mechanism, the up-down swinging mechanism and the front-back swinging mechanism which are arranged on the fixing frame assembly.
Further, the horizontal swinging mechanism is provided with a horizontal connecting plate, the horizontal connecting plate is fixedly connected to the fixed column assembly, a horizontal guide rail and a horizontal sliding block are arranged on the horizontal connecting plate, a vertical connecting plate is arranged on the horizontal sliding block, a first horizontal screw rod pair assembly is arranged on the horizontal connecting plate and is connected with a horizontal sliding plate in a sliding manner, the horizontal sliding plate is fixed with the vertical connecting plate, one end of the first horizontal screw rod pair assembly is connected with a horizontal swinging power piece through a coupling, and the horizontal swinging power piece provides a power source for horizontal left and right movement of the horizontal swinging mechanism.
The vertical screw rod pair assembly is fixed on the vertical connecting plate, the vertical sliding plate is connected with the vertical sliding plate in a sliding mode, a second transverse connecting plate is arranged on one side of the vertical sliding plate, one end of the vertical screw rod pair assembly is connected with an up-and-down swing power piece through a coupling, and the up-and-down swing power piece provides a power source for up-and-down movement of the up-and-down swing mechanism in the vertical direction.
The front-back swinging mechanism is provided with a horizontal connecting plate fixedly connected to the second transverse straight connecting plate, one end of the horizontal connecting plate is fixedly connected with a front-back swinging power piece, and the front-back swinging power piece provides a power source for the front-back swinging mechanism to perform horizontal front-back movement through a mechanical transmission assembly; the horizontal connecting plate is in sliding connection with the longitudinal guide rail through a longitudinal sliding block, the longitudinal sliding block is connected with a swinging clamping jaw connecting plate, and the swinging clamping jaw connecting plate is connected with two groups of swinging clamping jaw assemblies which are respectively used for clamping cables at two wire ends close to the data wire; the two groups of swinging clamping jaw assemblies are provided with four groups of clamping fingers capable of rotating, and the clamping fingers are in a gourd shape.
Preferably, the clamping finger is arranged on the clamping finger connecting block, the clamping finger connecting block is provided with a clamping finger mounting hole, a sleeve is arranged between the inner side wall of the clamping finger mounting hole and the surface of the clamping finger in a cushioning manner, and two ends of the clamping finger extend out of the mounting hole.
Preferably, the swinging clamping jaw assembly further comprises a clamping control plate, a clamping plate power piece and a cam mechanism, wherein the clamping control plate is fixedly connected with the clamping plate through a connecting column, and the cam mechanism is used for controlling the opening and closing of the clamping fingers.
Preferably, the positioning test assembly comprises a test module, a test module power piece and a positioning piece, wherein the test module power piece provides a power source for the test module to move horizontally forwards and backwards, and the positioning piece is matched with a positioning hole on the data line carrier for use.
The connector fixing assembly is fixedly connected to the lower end of the swinging mechanism, and is provided with a clip power piece and a wire end clip, and the clip power piece provides a power source for opening and closing the wire end clip;
When the data wire is transmitted to the swinging electric measuring mechanism, the PLC control system controls the positioning test assembly to position the data wire carrier and extend forwards to be connected with the test module for resistance detection, then controls the connector fixing assembly to clamp two wire ends of the fixed data wire, and then controls the two groups of swinging clamping jaw assemblies to clamp cables at the two wire ends close to the data wire to perform swinging test in the front-back, left-right, up-down directions through the swinging mechanism.
Still further, connect fixed subassembly still includes the cohesion component, cohesion component includes cylinder deflector, cam deflector and cam mechanism, the top of cylinder deflector and the bottom of cam deflector are equipped with a plurality of magnetic force spare, through magnetic force spare with the cooperation of clip power spare is controlled cam mechanism operation and is controlled opening and shutting of line end clip.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable design and novel structure, integrates the tests of the left-right swinging mechanism, the up-down swinging mechanism, the front-back swinging mechanism and the electrical performance, has high degree of automation, can realize the structural design of the data wire swinging electrical measuring mechanism without manual operation, ensures that the data wire can swing to the corresponding position and the corresponding angle every time, greatly improves the precision of swinging electrical measurement, completely avoids the defect that the data wire cannot be detected to be mixed into the qualified data wire due to insufficient swinging position or angle, ensures that the data wire is a qualified product, has strong practicability and improves the detection efficiency and the accuracy.
Description of the drawings:
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only a part of the embodiments of the present invention, and other drawings can be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a data line swing electrical measurement mechanism of the present invention;
FIG. 2 is a schematic diagram of the front structure of a rocking electrical measuring mechanism for data lines shown in FIG. 1;
FIG. 3 is a schematic side view of a rocking electrical measuring mechanism for data lines shown in FIG. 1;
FIG. 4 is a schematic top view of a rocking electrical measuring mechanism for data lines shown in FIG. 1;
FIG. 5 is a perspective view of a rocking mechanism and a joint fixing assembly of the data line rocking electrical measuring mechanism;
FIG. 6 is a perspective view of a positioning test assembly of the data line swing electrical measurement mechanism;
FIG. 7 is a perspective view of another view of the positioning test assembly of the data line swing electrical measurement mechanism;
FIG. 8 is a perspective view of a wobble clip of a data line wobble electrical measurement mechanism;
FIG. 9 is another perspective view of a rocking clip of the data line rocking electrical measuring mechanism;
FIG. 10 is a perspective view of a connector fixing assembly of a data line swing electrical measurement mechanism;
The reference numerals include:
1-wire swing assembly 11-left and right swing mechanism 111-transverse connection plate 112-transverse guide rail 113-transverse slider 114-vertical connection plate 115-first transverse straight screw rod auxiliary assembly 116-transverse slider 117-left and right swing power piece
12-Up-down swinging mechanism 121-vertical screw rod pair assembly 122-vertical sliding plate 123-second transverse and straight connecting plate 124-up-down swinging power piece
13-Back and forth swinging mechanism 131-horizontal connecting plate 132-back and forth swinging power piece 133-mechanical transmission assembly 134-longitudinal sliding block 135-longitudinal guide rail
14-Mount assembly
15-Support rod assembly
2-Positioning test assembly 21-test module 22-test module power piece 23-positioning piece
3-Joint fixing assembly 31-clip power member 32-wire end clip 33-holding assembly 331-cylinder guide plate 332-cam guide plate 333-cam mechanism
4-Data line carrier
5-Swinging clamping jaw assembly 51-clamping finger 52-clamping finger connecting block 53-clamping finger mounting block 54-sleeve 55-clamping control plate 56-clamping plate power piece 57-cam mechanism
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
The specific embodiment is as follows:
the invention is described in further detail below with reference to fig. 1-9.
The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the application and are not to be construed as limiting the application. In the description of the present application, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "leading," "trailing," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and include, for example, fixedly attached, detachably attached, or integrally attached; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention provides a data line swinging electrical measurement mechanism.
As shown in fig. 1 to 4, a data line swinging electrical measurement mechanism is used for swinging a data line to be measured and testing electrical performance, and includes: the wire swinging assembly 1, the positioning test assembly 2 and the joint fixing assembly 3 are respectively and electrically connected with the PLC control device;
The data wire carrier 4 is used for inserting a data wire to be tested and transmitting the data wire to the data wire swinging electric measuring mechanism;
the wire swinging assembly 1 is used for driving wires at two joints close to the data line to swing in the front-back, left-right, up-down directions, and generating arc-shaped bending relative to the two joints of the data line;
The positioning test assembly 2 is used for detecting electrical performance parameters of two joints of the data line in the process that wires close to the two joints of the data line swing in multiple directions;
the connector fixing assembly 3 is used for clamping and fixing two connectors of the data line.
As shown in fig. 5, 7 and 9, preferably, the wire wobble assembly 1 includes: the device comprises a fixed frame assembly 14, a left-right swinging mechanism 11, an up-down swinging mechanism 12, a back-forth swinging mechanism 13 which are arranged on the fixed frame assembly, and a supporting rod assembly 15 which is fixedly connected to the outer side of the material swinging assembly 1 and used for preventing the data wire from moving, rubbing and damaging.
Further, the horizontal swinging mechanism 11 is provided with a horizontal connecting plate 111, the horizontal connecting plate 111 is fixedly connected to the fixed column assembly 14, a horizontal guide rail 112 and a horizontal sliding block 113 are arranged on the horizontal connecting plate 111, a vertical connecting plate 114 is arranged on the horizontal sliding block 113, a first horizontal screw rod pair assembly 115 is arranged on the horizontal connecting plate 111 and is connected with a horizontal sliding plate 116 in a sliding manner, the horizontal sliding plate 116 is fixed with the vertical connecting plate 114, one end of the first horizontal screw rod pair assembly 115 is connected with a horizontal swinging power piece 117 through a coupling, the horizontal swinging power piece 117 is a motor, and the horizontal swinging power piece 117 provides a power source for horizontal and horizontal movement of the horizontal swinging mechanism 11.
The vertical screw rod assembly 121 fixed on the vertical connecting plate 114 is arranged on the vertical swinging mechanism 12 and is slidably connected with the vertical sliding plate 122, a second transverse connecting plate 123 is arranged on one side of the vertical sliding plate 122, one end of the vertical screw rod assembly 121 is connected with the vertical swinging power piece 124 through a coupling, the vertical swinging power piece 124 is a motor, and the vertical swinging power piece 124 provides a power source for vertical upward and downward movement of the vertical swinging mechanism 12.
The back-and-forth swinging mechanism 13 is provided with a horizontal connecting plate 131 fixedly connected to the second horizontal connecting plate 123, one end of the horizontal connecting plate 131 is fixedly connected with a back-and-forth swinging power piece 132, the back-and-forth swinging power piece 132 is a motor, and the back-and-forth swinging power piece 132 provides a power source for the back-and-forth swinging mechanism 13 to perform horizontal back-and-forth movement through a mechanical transmission assembly 133; the mechanical transmission assembly 133 is a synchronous belt assembly, the horizontal connecting plate 131 is slidably connected with the longitudinal guide rail 135 through the longitudinal sliding block 134, the longitudinal sliding block 134 is connected with the swinging clamping jaw connecting plate 135, and is connected with two groups of swinging clamping jaw assemblies 5 which are respectively used for clamping cables at two wire ends close to the data wire; the two groups of swinging clamping jaw assemblies 5 are provided with four groups of clamping fingers 51 capable of rotating, the clamping fingers are in a gourd shape, and friction to a data line can be reduced to the greatest extent by the rotatable gourd-shaped clamping jaws, so that the surface of a wire is prevented from being damaged.
Preferably, the clamping finger 51 is mounted on a clamping finger connecting block 52, a clamping finger mounting hole 53 is formed in the clamping finger connecting block 52, a sleeve 54 is arranged between the inner side wall of the clamping finger mounting hole 53 and the surface of the clamping finger 51 in a cushioning manner, and two ends of the clamping finger 51 extend out of the mounting hole 53.
Preferably, the swinging clamping jaw assembly 5 further includes a clamping control plate 55, a clamping plate power member 56 and a cam mechanism 57, the clamping plate power member 56 is an air cylinder, the clamping plate power member 56 is fixedly connected with the clamping control plate 54 through two connecting posts, and the cam mechanism 57 is used for controlling the opening and closing of the clamping fingers 51.
As shown in fig. 6, preferably, the positioning test assembly 2 includes a test module 21, a test module power member 22 and a positioning member 23, where the test module power member 22 provides a power source for the test module 21 to move horizontally back and forth, the test module power member 22 is a cylinder, and the positioning member 23 is used in cooperation with a positioning hole on the data line carrier 4.
As shown in fig. 9, the connector fixing assembly 3 is fixedly connected to the lower end of the rocking mechanism 1, the connector fixing assembly is provided with a clip power piece 31 and a wire end clip 32, the clip power piece 31 provides a power source for opening and closing the wire end clip 32, and the clip power piece 31 is an air cylinder;
When the data wire is transmitted to the swinging electric measuring mechanism 1, the PLC control system controls the positioning test assembly 2 to position the data wire carrier 4 and extend forwards to be connected with the test module 21 for resistance detection, then controls the connector fixing assembly 3 to clamp two wire ends of the fixed data wire, and then controls the two groups of swinging clamping jaw assemblies 5 to clamp wires at the two wire ends close to the data wire to perform swinging test in the front-back, left-right, up-down direction through the swinging mechanism 1.
Still further, the connector fixing assembly 3 further includes a clasping assembly 33, the clasping assembly 33 includes a cylinder guide plate 331, a cam guide plate 332, and a cam mechanism 333, a plurality of magnetic members are disposed on the top of the cylinder guide plate 331 and the bottom of the cam guide plate 332, and the magnetic members are matched with the clip power members 31 to control the cam mechanism 332 to operate and control the opening and closing of the wire end clip 32.
In summary, the beneficial effects of the invention are as follows: the invention has reasonable design and novel structure, integrates the tests of the left-right swinging mechanism, the up-down swinging mechanism, the front-back swinging mechanism and the electrical performance, has high degree of automation, can realize the structural design of the data wire swinging electrical measuring mechanism without manual operation, ensures that the data wire can swing to the corresponding position and the corresponding angle every time, greatly improves the precision of swinging electrical measurement, completely avoids the defect that the data wire cannot be detected to be mixed into the qualified data wire due to insufficient swinging position or angle, ensures that the data wire is a qualified product, has strong practicability and improves the detection efficiency and the accuracy.
Working principle: the data wire is manually placed into a data wire carrier (two data wires can be placed at a time), the data wire to be detected is sent to a swinging electric measuring mechanism through the data wire carrier, clamping jaws of a connector fixing assembly clamp and fix the data wire to swing in a front-back, left-right, upper-lower and multi-direction mode, electric performance parameters of two connectors of the data wire are detected and returned in the process of generating arc bending, after the swinging electric measuring process is completed, the clamping jaws are loosened, the data wire carrier bears the data wire after swinging electric measuring and enters the next process, and the data wire is sequentially circulated.
The above examples illustrate only one embodiment of the invention, which is described in more detail and is not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. The utility model provides a data line sways electric measurement mechanism for to test data line sways and electrical property's test, its characterized in that includes: the wire swinging assembly, the positioning test assembly and the joint fixing assembly are respectively and electrically connected with the PLC control device;
the data wire carrier is used for inserting a data wire to be tested and transmitting the data wire to the data wire swinging electric measuring mechanism;
The wire swinging assembly is used for driving wires at two joints close to the data wire to swing in a front-back, left-right, up-down direction, and generating arc-shaped bending relative to the two joints of the data wire;
The positioning test assembly is used for detecting electrical performance parameters of two joints of the data line in the process that wires close to the two joints of the data line swing in multiple directions;
The joint fixing assembly is used for clamping and fixing two joints of the data line;
The wire swing assembly includes: the device comprises a fixing frame assembly, a left-right swinging mechanism, an up-down swinging mechanism, a front-back swinging mechanism and a support rod assembly, wherein the left-right swinging mechanism, the up-down swinging mechanism and the front-back swinging mechanism are arranged on the fixing frame assembly, and the support rod assembly is fixedly connected to the outer side of the material swinging assembly and used for preventing data wire rods from moving, rubbing and damaging;
The front-back swinging mechanism is provided with a horizontal connecting plate fixedly connected to the second transverse connecting plate, one end of the horizontal connecting plate is fixedly connected with a front-back swinging power piece, and the front-back swinging power piece provides a power source for the front-back swinging mechanism to move horizontally and forwards through a mechanical transmission assembly; the horizontal connecting plate is in sliding connection with the longitudinal guide rail through a longitudinal sliding block, the longitudinal sliding block is connected with a swinging clamping jaw connecting plate, and the swinging clamping jaw connecting plate is connected with two groups of swinging clamping jaw assemblies which are respectively used for clamping cables at two wire ends close to the data wire; the two groups of swinging clamping jaw assemblies are provided with four groups of clamping fingers capable of rotating, and the clamping fingers are in a gourd shape;
the left-right swinging mechanism is provided with a horizontal and straight connecting plate which is fixedly connected to the fixing frame assembly, a horizontal guide rail and a horizontal sliding block are arranged on the horizontal and straight connecting plate, a vertical connecting plate is arranged on the horizontal sliding block, a first horizontal and straight screw rod pair assembly is arranged on the horizontal and straight connecting plate and is connected with a horizontal sliding plate in a sliding manner, the horizontal sliding plate is fixed with the vertical connecting plate, one end of the first horizontal and straight screw rod pair assembly is connected with a left-right swinging power piece through a coupling, and the left-right swinging power piece provides a power source for the left-right swinging mechanism to move horizontally and leftwards;
the vertical screw rod pair assembly is fixed on the vertical connecting plate, and is connected with a vertical sliding plate in a sliding manner, one side of the vertical sliding plate is provided with a second transverse connecting plate, one end of the vertical screw rod pair assembly is connected with an up-and-down swinging power piece through a coupling, and the up-and-down swinging power piece provides a power source for the up-and-down swinging mechanism to move up and down in the vertical direction;
the clamping finger is arranged on the clamping finger connecting block, a clamping finger mounting hole is formed in the clamping finger connecting block, a sleeve is arranged between the inner side wall of the clamping finger mounting hole and the surface of the clamping finger in a cushioning mode, and two ends of the clamping finger extend out of the mounting hole.
2. The data line swinging electrical measurement mechanism of claim 1, wherein the swinging clamping jaw assembly further comprises a clamping control plate, a clamping plate power piece and a cam mechanism, wherein the clamping control plate is fixedly connected with a clamping plate through a connecting column, and the cam mechanism is used for controlling the opening and closing of the clamping fingers.
3. The rocking electrical testing mechanism of claim 1, wherein the positioning test assembly comprises a test module, a test module power member and a positioning member, wherein the test module power member provides a power source for the test module to move horizontally back and forth, and the positioning member is used in cooperation with a positioning hole on the data line carrier.
4. A data line rocking electrical measuring mechanism according to claim 3, wherein the connector fixing assembly is fixedly connected to the lower end of the rocking mechanism, the connector fixing assembly is provided with a clip power member and a line end clip, and the clip power member provides a power source for opening and closing the line end clip;
when the data wire is transmitted to the swinging electric measuring mechanism, the PLC control device controls the positioning test assembly to position the data wire carrier and extend forwards to be connected with the test module for resistance detection, then controls the connector fixing assembly to clamp two wire ends of the fixed data wire, and then controls the two groups of swinging clamping jaw assemblies to clamp wires at the two wire ends close to the data wire to perform swinging test in the front-back, left-right, up-down directions through the swinging mechanism.
5. The data line swinging electrical measurement mechanism of claim 4, wherein the connector fixing assembly further comprises a cohesion assembly, the cohesion assembly comprises a cylinder guide plate, a cam guide plate and a cam mechanism, a plurality of magnetic members are arranged at the top of the cylinder guide plate and at the bottom of the cam guide plate, and the magnetic members are matched with the clamp power members to control the cam mechanism to operate and control the wire end clamps to open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734478.7A CN113466559B (en) | 2021-06-30 | Data line sways electricity and surveys mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734478.7A CN113466559B (en) | 2021-06-30 | Data line sways electricity and surveys mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113466559A CN113466559A (en) | 2021-10-01 |
| CN113466559B true CN113466559B (en) | 2024-07-16 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297839A (en) * | 2018-09-25 | 2019-02-01 | 东莞市良讯电子科技有限公司 | Data line waves test machine |
| CN111842182A (en) * | 2020-07-23 | 2020-10-30 | 联川机器人智能技术(东莞)有限公司 | Data line sways electricity and surveys mechanism |
| CN216526058U (en) * | 2021-06-30 | 2022-05-13 | 东莞市五鑫自动化科技有限公司 | Data line sways electricity and surveys mechanism |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297839A (en) * | 2018-09-25 | 2019-02-01 | 东莞市良讯电子科技有限公司 | Data line waves test machine |
| CN111842182A (en) * | 2020-07-23 | 2020-10-30 | 联川机器人智能技术(东莞)有限公司 | Data line sways electricity and surveys mechanism |
| CN216526058U (en) * | 2021-06-30 | 2022-05-13 | 东莞市五鑫自动化科技有限公司 | Data line sways electricity and surveys mechanism |
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