CN111044837A - Conductor performance measuring device - Google Patents
Conductor performance measuring device Download PDFInfo
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- CN111044837A CN111044837A CN202010027965.5A CN202010027965A CN111044837A CN 111044837 A CN111044837 A CN 111044837A CN 202010027965 A CN202010027965 A CN 202010027965A CN 111044837 A CN111044837 A CN 111044837A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention discloses a conductor performance measuring device, which comprises a measuring box body, wherein an ammeter for measuring the current of a conductor to be detected is arranged in the measuring box body, when the conductor to be detected is sent to a clamping head, the conductor to be detected enters a conductor placing space to be contacted with a conductive block, a clamping jaw can clamp the conductor to be detected, the conductor to be detected can be automatically clamped, the conductor to be detected is automatically connected into a detection rated circuit, the installation time is reduced, the conductor to be detected can be placed in the measuring space to be protected, the detected data can be automatically analyzed, the data of the conductor can be directly obtained, the environmental temperature of the conductor can be changed, and the detection under different conditions can be carried out.
Description
Technical Field
The invention relates to the field of conductor products, in particular to a conductor performance measuring device.
Background
The conductors are substances which are small in resistivity and easy to conduct current, when a plurality of conductors are used, the performance of the materials of the conductors needs to be detected, at present, the materials are detected by direct manual clamping, the time spent is long, the conductors are not protected during testing, electric shock accidents easily occur, when the properties of the conductors are measured, a large amount of data need to be measured for analysis, the time spent is very long, and errors are easily caused during data recording and analysis.
Disclosure of Invention
It is an object of the present invention to provide a conductor performance measuring device that overcomes the above-mentioned deficiencies of the prior art.
The conductor performance measuring device comprises a measuring box body, wherein a current meter capable of measuring the current of a conductor to be measured is arranged in the measuring box body, a measuring space with an upward opening is arranged in the measuring box body, a clamping part capable of clamping the measured conductor is arranged in the inner walls of the left side and the right side of the measuring space on the left side of the measuring space, the clamping part comprises a rotating sleeve space which is arranged on the left side surface of the measuring space and communicated with the measuring space, a rotating sleeve space is arranged in the rotating sleeve space in a sliding mode, a threaded sliding sleeve is arranged in the rotating sleeve space in an upward rotating mode, the threaded sliding sleeve is connected with a first threaded rod in a threaded mode, clamping heads capable of mounting the conductor to be measured are fixedly arranged on the right side surface of the first threaded rod and the inner wall of the right side of the measuring space, the clamp head is internally provided with a conductive block which can conduct electricity, the conductive block is in electrical signal connection with the galvanometer, when a measured conductor is placed on the clamp heads on the left side and the right side, the rotating sleeve space can push the clamp heads rightwards, the conductive block and the conductor on the clamp heads can be contacted with each other to conduct electricity, an analysis panel which can directly analyze the current detected by the galvanometer is fixedly arranged on the right side surface of the measuring box body, the analysis panel can directly analyze the sexual conduction energy of the conductor, slide bars are symmetrically and slidably arranged on the front inner wall and the rear inner wall of the measuring space in the front-back direction, covering plates are symmetrically and fixedly arranged on the slide bars in the front-back direction, heaters are fixedly arranged on the covering plates, after the conductor to be detected is clamped, the covering plates move to the outer side of the conductor to surround the conductor, and the heaters, so as to carry out the measurement at different temperatures,
the conductor measuring device is characterized in that a conveying part capable of clamping a conductor is arranged in the measuring space, the conveying part comprises a lifting rod which is slidably mounted on the bottom wall of the measuring space, a chuck is fixedly mounted on the top surface of the lifting rod, the chuck can clamp and convey the conductor to be measured between clamping heads on the left side and the right side, and a sealing part capable of opening and closing the measuring space is arranged on the top surface of the measuring box body.
On the basis of the technical scheme, the clamping part further comprises a conductor placing space arranged on the clamping head, clamping jaw spaces communicated with the conductor placing space are arranged in the inner walls of the front side and the rear side of the conductor placing space, clamping jaws are symmetrically hinged in the front and rear clamping jaw spaces, and pulling springs are fixedly mounted on the bottom wall of the clamping jaw spaces.
On the basis of the technical scheme, the left side of rotating the cover space is equipped with first gear space, the first motor of fixed mounting in the left side inner wall in first gear space, the first gear of fixed mounting on the output shaft of first motor, the screw thread sliding sleeve runs through left first gear space, rotate between the inner wall about the first gear space and install the second gear, the second gear with spline connection between the screw thread sliding sleeve, articulated installation hinge bar on the left side inner wall in measurement space, the hinge bar with rotate sliding connection between the cover space.
On the basis of the technical scheme, a circuit protector capable of protecting a circuit is fixedly installed in the measuring box body, a controller capable of controlling the whole movement is fixedly installed in the inner wall of the right side of the measuring space, a control panel capable of controlling the movement is fixedly installed on the right side face of the measuring box body, the control panel is in electric signal connection with the controller, and the controller is in electric signal connection with the first motor.
On the basis of the technical scheme, magnet spaces which are symmetrical in the front and back are arranged in the front and back inner walls of the measuring space, the magnet spaces are communicated with the measuring space, an electromagnet is fixedly installed in the inner wall on one side of each magnet space, and a permanent magnet is fixedly installed on one side face of the sliding rod.
On the basis of the technical scheme, the transportation part further comprises second gear spaces which are arranged in the bottom wall of the measurement space in a bilateral symmetry mode, second motors are fixedly installed between the second gear spaces on the left side and the right side and are electrically connected with the controller, motor shafts are fixedly installed on left output shafts and right output shafts of the second motors, the motor shafts penetrate through the second gear spaces from left to right, third gears are fixedly installed on the motor shafts in a bilateral symmetry mode, second threaded rods penetrating through the bottom wall of the measurement space are rotatably installed on the inner wall of the upper side of each second gear space in a bilateral symmetry mode, fourth gears are fixedly installed on the second threaded rods, the fourth gears are meshed with the third gears, the second threaded rods are in threaded connection with the lifting rods, and driving rods and fixing rods are fixedly installed on the lifting rods.
On the basis of the technical scheme, the top surface of the measuring box body is hinged with two sealing covers, the front sealing cover and the rear sealing cover are hinged with each other, the bottom surface of the sealing cover on the front side is hinged with a sliding block, the inner walls of the left side and the right side of the measuring space are provided with bilaterally symmetrical sliding grooves, the sliding grooves are connected with the sliding blocks in a sliding manner, the inner wall of the rear side of the measuring space is rotatably provided with a guide wheel, the sliding block is fixedly provided with a pull wire which bypasses the guide wheel, the other side of the pull wire is fixedly connected with the fixed rod, the sliding seats are symmetrically and fixedly arranged on the bottom surfaces of the sealing covers on the front side and the rear side, and a plate spring.
The invention has the beneficial effects that: the conductor to be detected can be automatically placed in a detection area, can be automatically clamped, can be automatically connected into a detection additional circuit, does not need manual operation, reduces the installation time, can be placed in a measurement space for protection, can be placed in a closed space for detection, can be automatically analyzed to directly obtain the data of the conductor, can change the environmental temperature of the conductor, can be used for detection under different conditions, and is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-3, a conductor performance measuring apparatus according to an embodiment of the present invention includes a measuring box 10, a current meter 23 for measuring a current of a conductor to be measured is disposed in the measuring box 10, a measuring space 18 with an upward opening is disposed in the measuring box 10, a clamping component for clamping the measured conductor is disposed in inner walls of left and right sides of the measuring space 18 on a left side of the measuring space 18, the clamping component includes a rotating sleeve space 31 disposed on a left side surface of the measuring space 18 and communicated with the measuring space 18, a rotating sleeve space 55 is slidably disposed in the rotating sleeve space 31, a threaded sliding sleeve 28 is rotatably disposed in the rotating sleeve space 55, the threaded sliding sleeve 28 is connected with a first threaded rod 27 through a thread, a clamping head 35 for mounting the conductor to be measured is fixedly disposed on a right side surface of the first threaded rod 27 and on a right inner wall of the measuring space 18, the clamping head 35 is internally provided with a conductive block 36 capable of conducting electricity, the conductive block 36 is in electrical signal connection with the ammeter 23, when a measured conductor is placed on the clamping head 35 at the left and right sides, the rotating sleeve space 55 can push the clamping head 35 rightwards, the conductive block 36 and the conductor on the clamping head 35 can be contacted with each other for conducting electricity, the right side surface of the measuring box 10 is fixedly provided with an analysis panel 43 capable of directly analyzing the current detected by the ammeter 23, the analysis panel 43 can directly analyze the nature conduction energy of the conductor, the front and back inner walls of the measuring space 18 are provided with slide bars 56 in a sliding manner, the slide bars 56 are fixedly provided with cover plates 38 in a front and back manner, the cover plates 38 are fixedly provided with heaters 44, and after the conductor to be detected is clamped, the cover plates 38 move to the outer sides of the conductor, the conductor is surrounded, and the heater 44 can heat the conductor to perform measurements at different temperatures,
a transportation part 81 capable of clamping the conductor is arranged in the measurement space 18, the transportation part 81 comprises a lifting rod 11 which is slidably mounted on the bottom wall of the measurement space 18, a chuck 40 is fixedly mounted on the top surface of the lifting rod 11, the chuck 40 can clamp and convey the conductor to be detected between the clamping heads 35 on the left side and the right side, and a sealing part capable of opening and closing the measurement space 18 is arranged on the top surface of the measurement box body 10.
In addition, in one embodiment, the clamping part further comprises a conductor placing space 47 arranged on the clamping head 35, clamping jaw spaces 48 communicated with the conductor placing space 47 are arranged in the inner walls of the front side and the rear side of the conductor placing space 47, clamping jaws 37 are symmetrically hinged in the front side and the rear side of the front clamping jaw space 48, pulling springs 49 are fixedly arranged on the bottom walls of the clamping jaw spaces 48 and the clamping jaws 37 and the bottom walls of the clamping jaw spaces 48, when a conductor to be measured is fed onto the clamping head 35, the conductor to be measured enters the conductor placing space 47 to be contacted with the conductive block 36, and the clamping jaws 37 can clamp the conductor to be measured.
In addition, in an embodiment, a first gear space 25 is provided on the left side of the rotating sleeve space 31, a first motor 24 is fixedly installed in the inner wall of the left side of the first gear space 25, a first gear 26 is fixedly installed on the output shaft of the first motor 24, the threaded sliding sleeve 28 penetrates the first gear space 25 leftwards, a second gear 29 is rotatably installed between the left inner wall and the right inner wall of the first gear space 25, the second gear 29 is in spline connection with the threaded sliding sleeve 28, the hinge rod 20 is hinged and installed on the inner wall of the left side of the measuring space 18, the hinge rod 20 is in sliding connection with the rotating sleeve space 55, when the first motor 24 is started, the first motor 24 can drive the first gear 26 to rotate, the first gear 26 rotates to drive the second gear 29 to rotate, the second gear 29 rotates to drive the threaded sliding sleeve 28 to rotate, the threaded sliding sleeve 28 rotates to drive the first threaded rod 27 and the clamping head 35 to move rightwards, to accommodate conductors of different lengths.
In addition, in one embodiment, a circuit protector 22 capable of performing circuit protection is fixedly installed in the measurement box 10, a controller 41 capable of controlling the whole movement is fixedly installed in the right inner wall of the measurement space 18, a control panel 42 capable of performing movement control is fixedly installed on the right side surface of the measurement box 10, the control panel 42 is in electrical signal connection with the controller 41, and the controller 41 is in electrical signal connection with the first motor 24.
In addition, in one embodiment, magnet spaces 59 are arranged in front and back inner walls of the measuring space 18, the magnet spaces 59 are symmetrical to each other, the magnet spaces 59 are communicated with the measuring space 18, an electromagnet 58 is fixedly arranged in one inner wall of each magnet space 59, a permanent magnet 57 is fixedly arranged on one side surface of the sliding rod 56, after a conductor to be detected is clamped, the electromagnet 58 is electrified, the electromagnet 58 pushes the permanent magnet 57 to move, the covering plate 38 can surround the conductor, the heater 44 is electrified, and the conductor can be heated.
In addition, in one embodiment, the transportation part 81 further includes a second gear space 14 symmetrically arranged in the bottom wall of the measurement space 18, a second motor 17 is fixedly installed between the second gear spaces 14 on the left and right sides, the second motor 17 is electrically connected with the controller 41, a motor shaft 16 is fixedly installed on left and right output shafts of the second motor 17, the motor shaft 16 penetrates the second gear space 14 in the left and right direction, a third gear 15 is fixedly installed on the motor shaft 16 in the left and right direction, a second threaded rod 12 penetrating the bottom wall of the measurement space 18 is rotatably installed on the upper inner wall of the second gear space 14 in the left and right direction, a fourth gear 13 is fixedly installed on the second threaded rod 12, the fourth gear 13 is engaged with the third gear 15, and the second threaded rod 12 is in threaded connection with the lifting rod 11, the lifting rod 11 is fixedly provided with a shifting rod 39 and a fixing rod 19, when a conductor is placed on the clamping head 35 for detection, the second motor 17 is started, the second motor 17 drives the third gear 15 to rotate, the third gear 15 rotates to drive the second threaded rod 12 to rotate, the second threaded rod 12 rotates to drive the lifting rod 11 to upwards push out the chuck 40, the conductor to be detected is placed on the chuck 40, the second motor 17 is reversely started, the second motor 17 can drive the second threaded rod 12 to reversely rotate, and the lifting rod 11 can drive the conductor to be detected to downwards send the conductor to be detected to the clamping heads 35 on the left side and the right side.
Two sealing covers 32 are hinged on the top surface of the measuring box 10, the front and the back sealing covers 32 are hinged with each other, a slide block 45 is hinged on the bottom surface of the front sealing cover 32, slide grooves 46 which are bilaterally symmetrical are arranged on the left and the right inner walls of the measuring space 18, the slide grooves 46 are connected with the slide block 45 in a sliding way, a guide wheel 33 is rotatably arranged on the back inner wall of the measuring space 18, a pull wire 34 which bypasses the guide wheel 33 is fixedly arranged on the slide block 45, the other side of the pull wire 34 is fixedly connected with the fixed rod 19, sliding seats 51 are symmetrically and fixedly arranged on the bottom surfaces of the front and the back sealing covers 32, a plate spring 52 is arranged between the sliding seats 51 in a sliding way, when the lifting rod 11 moves upwards, the fixed rod 19 pulls the pull wire 34, the pull wire 34 can pull the slide block 45 and the sealing covers 32 to move, and the sealing covers 32 are turned over, the conductor to be tested can be easily placed on the chuck 40, and when the lifting rod 11 moves downward, the leaf spring 52 can push the cover 32 to open, and the measuring space 18 is sealed.
When conductor detection is carried out, the second motor 17 is controlled to be started, the second motor 17 drives the third gear 15 to rotate, the third gear 15 rotates to drive the second threaded rod 12 to rotate, the second threaded rod 12 rotates to drive the lifting rod 11 to push the chuck 40 upwards, when the lifting rod 11 moves upwards, the fixed rod 19 pulls the pull wire 34, the pull wire 34 can pull the sliding block 45 and the sealing cover 32 to move, the sealing cover 32 is turned over, the measuring space 18 is opened, a conductor to be detected is placed on the chuck 40, after the conductor to be detected is placed, the second motor 17 is started in a reverse direction, the second motor 17 can drive the second threaded rod 12 to rotate in a reverse direction, the lifting rod 11 can drive the conductor to be detected to be downwards sent to the clamping heads 35 on the left side and the right side, when the lifting rod 11 moves downwards, the plate spring 52 can push the sealing cover 32 to be opened, the measuring space 18 is sealed, and the conductor to be detected is sent to the clamping heads 35, entering the conductor placing space 47 to contact the conductive block 36, the clamping jaws 37 can clamp the conductor to be tested,
when the first motor 24 is started, the first motor 24 can drive the first gear 26 to rotate, the first gear 26 drives the second gear 29 to rotate, the second gear 29 drives the threaded sliding sleeve 28 to rotate, the threaded sliding sleeve 28 can drive the first threaded rod 27 and the clamping head 35 to move rightwards to adapt to conductors with different lengths,
the lifting rod 11 continues to move downwards, the shifting rod 39 can push the hinge rod 20 to move, the hinge rod 20 pushes the left clamping head 35 to push the conductor to the right, after the conductor to be detected is clamped, the electromagnet 58 is electrified, the electromagnet 58 pushes the permanent magnet 57 to move, the covering plate 38 can surround the conductor, the heater 44 is electrified to heat the conductor, the ammeter 23 can detect the magnitude of current flowing on the conductor and transmit the data to the analysis panel 43 for analysis, and the motion control can be performed through the control panel 42 and the controller 41.
The invention has the beneficial effects that: the conductor to be detected can be automatically placed in a detection area, can be automatically clamped, can be automatically connected into a detection additional circuit, does not need manual operation, reduces the installation time, can be placed in a measurement space for protection, can be placed in a closed space for detection, can be automatically analyzed to directly obtain the data of the conductor, can change the environmental temperature of the conductor, can be used for detection under different conditions, and is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (7)
1. The utility model provides a conductor performance measuring device, is including measuring the box, its characterized in that: the measuring device is characterized in that an ammeter capable of measuring the current of a conductor to be detected is arranged in the measuring box, a measuring space with an upward opening is arranged in the measuring box, a clamping part capable of clamping the measured conductor is arranged in the inner walls of the left side and the right side of the measuring space on the left side of the measuring space, the clamping part comprises a rotating sleeve space which is arranged on the left side surface of the measuring space and communicated with the measuring space, a rotating sleeve space is arranged in the rotating sleeve space in a sliding manner, a threaded sliding sleeve is rotatably arranged in the rotating sleeve space, a first threaded rod is in threaded connection with the threaded sliding sleeve, a clamping head capable of installing the conductor to be measured is fixedly arranged on the right side surface of the first threaded rod and the inner wall on the right side of the measuring space, a conductive block capable of conducting electricity is arranged in the clamping head, and the conductive block is, after a measured conductor is placed on the clamping heads on the left side and the right side, the rotating sleeve space can push the clamping heads rightwards, when the conductor on the conducting block and the conductor on the clamping heads can be contacted with each other for conducting electricity, an analysis panel capable of directly analyzing the current detected by the galvanometer is fixedly installed on the right side face of the measuring box body, the analysis panel can directly analyze the sexual conduction energy of the conductor, sliding rods are symmetrically installed on the front inner wall and the rear inner wall of the measuring space in a sliding mode, covering plates are symmetrically and fixedly installed on the front inner wall and the rear inner wall of the measuring space in a sliding mode, a heater is fixedly installed on the covering plates, after the conductor to be detected is clamped, the covering plates move to the outer side of the conductor to surround the conductor, and the heater can heat the conductor to measure at,
the conductor measuring device is characterized in that a conveying part capable of clamping a conductor is arranged in the measuring space, the conveying part comprises a lifting rod which is slidably mounted on the bottom wall of the measuring space, a chuck is fixedly mounted on the top surface of the lifting rod, the chuck can clamp and convey the conductor to be measured between clamping heads on the left side and the right side, and a sealing part capable of opening and closing the measuring space is arranged on the top surface of the measuring box body.
2. A conductor performance measuring apparatus according to claim 1, wherein: the clamping part further comprises a conductor placing space arranged on the clamping head, clamping jaw spaces communicated with the conductor placing space are arranged in the inner walls of the front side and the rear side of the conductor placing space, clamping jaws are symmetrically hinged in the front clamping jaw space and the rear clamping jaw space, and pulling springs are fixedly installed on the bottom wall of the clamping jaw spaces.
3. A conductor performance measuring apparatus according to claim 1, wherein: the left side in rotating the cover space is equipped with first gear space, the first motor of fixed mounting in the left side inner wall in first gear space, the first gear of fixed mounting on the output shaft of first motor, the screw thread sliding sleeve runs through left first gear space, rotate between the inner wall about the first gear space and install the second gear, the second gear with spline connection between the screw thread sliding sleeve, the articulated installation hinge bar on the left side inner wall in measurement space, the hinge bar with rotate sliding connection between the cover space.
4. A conductor performance measuring apparatus according to claim 1, wherein: the circuit protector that fixed mounting can carry out circuit protection in the measuring box, the controller that whole motion can be controlled to the right side inner wall internal fixed mounting in measurement space, fixed mounting can carry out motion control panel on the right flank of measuring the box, control panel with controller signal of telecommunication connection, the controller with first motor signal of telecommunication connection.
5. A conductor performance measuring apparatus according to claim 1, wherein: the measuring device comprises a measuring space, a magnet, a permanent magnet and a magnet, wherein the front inner wall and the rear inner wall of the measuring space are internally provided with magnet spaces which are symmetrical front and back, the magnet spaces are communicated with the measuring space, the inner wall of one side of the magnet spaces is internally and fixedly provided with an electromagnet, and one side surface of a sliding rod is fixedly provided with a permanent magnet.
6. A conductor performance measuring apparatus according to claim 1, wherein: the transportation part further comprises second gear spaces which are arranged in the bottom wall of the measurement space in a bilateral symmetry mode, a second motor is fixedly installed between the second gear spaces on the left side and the right side and is electrically connected with the controller, motor shafts are fixedly installed on left and right output shafts of the second motor and penetrate through the second gear spaces from left to right, third gears are fixedly installed on the motor shafts in a bilateral symmetry mode, second threaded rods penetrating through the bottom wall of the measurement space are installed on the inner wall of the upper side of each second gear space in a bilateral symmetry mode in a rotating mode, fourth gears are fixedly installed on the second threaded rods and are meshed with the third gears, the second threaded rods are in threaded connection with the lifting rods, and driving rods and fixing rods are fixedly installed on the lifting rods.
7. A conductor performance measuring apparatus according to claim 1, wherein: the measuring box is characterized in that two sealing covers are hinged to the top surface of the measuring box body, the front sealing cover and the rear sealing cover are hinged to each other, a sliding block is hinged to the bottom surface of the sealing cover on the front side, bilaterally symmetrical sliding grooves are formed in the inner walls of the left side and the right side of the measuring space and are in sliding connection with the sliding blocks, a guide wheel is rotatably mounted on the inner wall of the rear side of the measuring space, a pull wire of the guide wheel is wound on the sliding block in a fixed mounting mode, the other side of the pull wire is fixedly connected with the fixing rod, sliding seats are symmetrically and fixedly mounted on the bottom surfaces of the sealing covers on the front side and the rear side, and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027965.5A CN111044837A (en) | 2020-01-10 | 2020-01-10 | Conductor performance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027965.5A CN111044837A (en) | 2020-01-10 | 2020-01-10 | Conductor performance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111044837A true CN111044837A (en) | 2020-04-21 |
Family
ID=70244342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010027965.5A Withdrawn CN111044837A (en) | 2020-01-10 | 2020-01-10 | Conductor performance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111044837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579912A (en) * | 2020-06-02 | 2020-08-25 | 嵊州润雅电子科技有限公司 | Electronic component conductivity detection device |
-
2020
- 2020-01-10 CN CN202010027965.5A patent/CN111044837A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579912A (en) * | 2020-06-02 | 2020-08-25 | 嵊州润雅电子科技有限公司 | Electronic component conductivity detection device |
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Application publication date: 20200421 |