CN108802518A - A kind of new energy charging column detection device - Google Patents
A kind of new energy charging column detection device Download PDFInfo
- Publication number
- CN108802518A CN108802518A CN201810375156.6A CN201810375156A CN108802518A CN 108802518 A CN108802518 A CN 108802518A CN 201810375156 A CN201810375156 A CN 201810375156A CN 108802518 A CN108802518 A CN 108802518A
- Authority
- CN
- China
- Prior art keywords
- new energy
- charging column
- sleeve
- detection device
- energy charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses a kind of new energy charging column detection devices, belong to charging column detection device technology field.A kind of new energy charging column detection device, including bottom plate, it is connected separately with telescopic cylinder and sleeve at the top of the bottom plate, the quantity of telescopic cylinder is multiple, and it is symmetrical in the both sides of sleeve, experiment shell is rotatably connected at the top of sleeve, experiment inner walls are connected separately with electromagnetic interference generator, dust generator, air-conditioning, thermal imaging tester；The output end of telescopic cylinder is connected with support plate by piston rod, and servo motor is connected in support plate, and the output end of servo motor has been fixedly attached gear by shaft, and the outer wall fixing sleeve solution for testing shell has the gear ring being meshed with gear；The configuration of the present invention is simple, easy to operate, detection process comprehensively, reliably, using a variety of detection devices carries out various aspects to charging column, detects in all directions, improves the reliability level of new energy charging electric car column in use.
Description
Technical field
The present invention relates to charging column detection device technology field more particularly to a kind of new energy charging column detection devices.
Background technology
New energy charging column is the charge carrier of new-energy automobile, good charging post design be ensure electric charging system so that
The necessary condition of entire new energy normal operation.
According to national regulation, charging column will reach certain degree of protection, be both needed to have certain anti-invade to dust, liquid
Enter ability.However existing new energy Electric charging column lacks necessary performance test before being installed on new energy electric car
And reliability test thereby reduces new energy to increase the possibility that new energy electric car breaks down during the work time
The reliability level of source electric car in use.Thus research and development new energy charging electric car post detection device has important
Practical significance.
Invention content
The purpose of the present invention is to solve a kind of new energy chargings for providing, and proposing in above-mentioned background technology
Post detection device.
To achieve the goals above, present invention employs following technical solutions：
A kind of new energy charging column detection device, including bottom plate, be connected separately at the top of the bottom plate telescopic cylinder and
The quantity of sleeve, the telescopic cylinder is multiple, and symmetrical in the both sides of sleeve, and the sleeve top is rotatably connected to
Shell is tested, the experiment inner walls are connected separately with electromagnetic interference generator, dust generator, air-conditioning, thermal imaging test
Instrument；The output end of the telescopic cylinder is connected with support plate by piston rod, and servo motor is connected in the support plate, described
The output end of servo motor has been fixedly attached gear by shaft, and the outer wall fixing sleeve solution of the experiment shell has mutually nibbles with gear
The gear ring of conjunction, the sleeve inner is connected with position-limiting drum, and the position-limiting drum is fixedly connected on the top of bottom plate, the limit
Movable balls are rotatably connected in cylinder, the movable balls are fixedly connected with mounting plate by connecting pole, are offered on the mounting plate
Symmetrical mounting groove is connected with clamping piece in the mounting groove, and the mounting plate is connected with charging column by clamping piece.
Preferably, the bottom of the bottom plate is connected with symmetrical universal wheel.
Preferably, the first ball groove is offered at the top of the sleeve, is rotatably connected in first ball groove multiple uniform
The bottom of the rotating ball of distribution, the experiment shell offers the second ball groove to match with rotating ball.
Preferably, the clamping piece includes the first U-shaped bar, the second U-shaped bar, and the horizontal part of the first U-shaped bar is by turning
Axis is rotatably connected on the inner wall of mounting groove, and the vertical portion of the first U-shaped bar is rotated by the horizontal part of shaft and the second U-shaped bar
It is connected, the horizontal part of the second U-shaped bar is connected with grip block by connecting pole；It is connected with driving motor on the mounting plate,
The output end of the driving motor is connected with ball-screw, and feed screw nut, the feed screw nut are connected on the ball-screw
On be connected with symmetrical connecting rod, the one end of the connecting rod far from feed screw nut is fixedly linked by connecting pole and the second U-shaped bar.
Preferably, multiple clamping protrusions are connected on the grip block.
Preferably, the sidewall of the bottom plate is fixedly connected with electric cabinet, the electric cabinet respectively with telescopic cylinder, electromagnetic interference
Generator, dust generator, air-conditioning, thermal imaging tester, servo motor, driving motor are electrical connected.
Compared with prior art, the present invention provides a kind of new energy charging column detection device, has following advantageous effect：
1, the new energy charging electric car post detection device is placed charging column by being connected with sleeve at the top of bottom plate
On a mounting board, under the action of driving motor, feed screw nut moves in a straight line along ball-screw, and drives the by connecting rod
Two U-shaped bar movements, to obtain the relative rotation of the first U-shaped bar and the second U-shaped bar, and are realized using grip block on mounting plate
Charging column be fixed；Meanwhile under the action of telescopic cylinder, drives experiment shell close to sleeve and realize the knot of the two
It closes；It is rotated with gear meshed gears ring by turning shaft driven gear rotation, and then by gear driving in servo motor, to
Experiment housing into rotation, experiment shell is driven to be sent out using the electromagnetic interference generator of its inner wall connection, dust during rotation
Raw device, air-conditioning, thermal imaging tester are detected the use reliability of charging column；Electromagnetic interference generator, dust generator,
Air-conditioning is respectively detected the performance of charging column electromagnetism interference, the intrusion of anti-dust, the variation of Applicable temperature humidity, and thermal imaging is surveyed
Examination instrument is convenient for being detected the component thermal characteristic in charging column；Electromagnetic interference generator, dust generator, air-conditioning, heat at
As tester is electrical connected with electric cabinet, thus convenient for experimentation is controlled and detected by electric cabinet.
2, the new energy charging electric car post detection device, position-limiting drum are connected by movable balls with mounting plate, and movable balls are limiting
In the cylinder of position during rotation, realization is adjusted the orientation of mounting plate, and comprehensive detection is carried out to charging column to obtain.
3, new energy charging electric car post detection device, by offering the first ball groove, the first ball groove at the top of sleeve
It is inside rotatably connected to rotating ball, and the second ball groove is offered in the bottom of experiment shell, using the rotation of rotating ball, realizes experiment
The relative rotation of shell and sleeve.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate, detection process comprehensively, reliably, using a variety of detection devices carries out various aspects to charging column, examines in all directions
It surveys, improves the reliability level of new energy charging electric car column in use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of new energy charging column detection device proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram two of new energy charging column detection device proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram three of new energy charging column detection device proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of new energy charging column detection device part A proposed by the present invention.
In figure：1 bottom plate, 2 telescopic cylinders, 3 sleeves, 4 experiment shells, 5 electromagnetic interference generators, 6 dust generators, 7 skies
Tune, 8 thermal imaging testers, 9 support plates, 10 servo motors, 11 gears, 12 gear rings, 13 position-limiting drums, 14 movable balls, 15 installations
Plate, 16 mounting grooves, 17 clamping pieces, 18 charging columns, 19 universal wheels, 20 first ball grooves, 21 rotating balls, 22 second ball grooves, 23 the oneth U
Type bar, 24 second U-shaped bars, 25 grip blocks, 26 driving motors, 27 ball-screws, 28 feed screw nuts, 29 connecting rods, 30 electric cabinets.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of new energy charging column detection device, including bottom plate 1, the top of bottom plate 1, which is connected separately with, stretches
The quantity of contracting cylinder 2 and sleeve 3, telescopic cylinder 2 is multiple, and symmetrical in the both sides of sleeve 3,3 top rotation of sleeve
Be connected with experiment shell 4, experiment 4 inner wall of shell be connected separately with electromagnetic interference generator 5, dust generator 6, air-conditioning 7, heat at
As tester 8；The output end of telescopic cylinder 2 is connected with support plate 9 by piston rod, and servo motor 10 is connected in support plate 9,
The output end of servo motor 10 has been fixedly attached gear 11 by shaft, and the outer wall fixing sleeve solution of experiment shell 4 has and gear 11
The gear ring 12 being meshed, sleeve 3 is internally connected with position-limiting drum 13, and position-limiting drum 13 is fixedly connected on the top of bottom plate 1, limit
Movable balls 14 are rotatably connected in cylinder 13, movable balls 14 are fixedly connected with mounting plate 15 by connecting pole, are opened up on mounting plate 15
There is symmetrical mounting groove 16, clamping piece 17 is connected in mounting groove 16, mounting plate 15 is connected with charging by clamping piece 17
Column 18.
The bottom of bottom plate 1 is connected with symmetrical universal wheel 19, and universal wheel 19 is convenient for the movement of device.
The top of sleeve 3 offers the first ball groove 20, and multiple equally distributed rotations are rotatably connected in the first ball groove 20
The bottom of ball 21, experiment shell 4 offers the second ball groove 22 to match with rotating ball 21, real using the rotation of rotating ball 21
Reality tests the relative rotation of shell 4 and sleeve 3.
Clamping piece 17 includes the first U-shaped bar 23, the second U-shaped bar 24, and the horizontal part of the first U-shaped bar 23 is rotated by shaft to be connected
It is connected on the inner wall of mounting groove 16, the vertical portion of the first U-shaped bar 23 is rotatedly connected by shaft and the horizontal part of the second U-shaped bar 24,
The horizontal part of second U-shaped bar 24 is connected with grip block 25 by connecting pole；Driving motor 26, driving electricity are connected on mounting plate 15
The output end of machine 26 is connected with ball-screw 27, and feed screw nut 28 is connected on ball-screw 27, is connected on feed screw nut 28
Symmetrical connecting rod 29, the one end of connecting rod 29 far from feed screw nut 28 is fixedly linked by connecting pole and the second U-shaped bar 24.
It is connected with multiple clamping protrusions on grip block 25, charging column 18 is clamped convenient for passing through protrusion.
1 side wall of bottom plate is fixedly connected with electric cabinet 30, electric cabinet 30 respectively with telescopic cylinder 2, electromagnetic interference generator 5,
Dust generator 6, air-conditioning 7, thermal imaging tester 8, servo motor 10, driving motor 26 are electrical connected, convenient for passing through electric cabinet
30 pairs of telescopic cylinders 2, electromagnetic interference generator 5, dust generator 6, air-conditioning 7, thermal imaging tester 8, servo motor 10, driving
Motor 26 is controlled.
In the present invention, in use, charging column 18 is placed on mounting plate 15, under the action of driving motor 26, lead screw
Nut 28 is moved in a straight line along ball-screw 27, and drives the movement of the second U-shaped bar 24 by connecting rod 29, to obtain the first U
The relative rotation of type bar 23 and the second U-shaped bar 24, and the charging column 18 on mounting plate 15 is consolidated using the realization of grip block 25
It is fixed；Meanwhile under the action of telescopic cylinder 2, drives experiment shell 4 close to sleeve 3 and realize the combination of the two；Servo motor
10 are rotated by turning shaft driven gear 11, and then are rotated with 11 meshed gears ring 12 of gear by the driving of gear 11, to band
Dynamic experiment shell 4 rotates, and experiment shell 4 is sent out during rotation using the electromagnetic interference generator 5 of its inner wall connection, dust
Raw device 6, air-conditioning 7, thermal imaging tester 8 are detected the use reliability of charging column 18；Electromagnetic interference generator 5, dust
Generator 6, air-conditioning 7 respectively carry out the performance of the electromagnetism interference of charging column 18, the intrusion of anti-dust, the variation of Applicable temperature humidity
Detection, thermal imaging tester 8 are convenient for being detected the component thermal characteristic in charging column 11；Electromagnetic interference generator 5, dust
Generator 6, air-conditioning 7, thermal imaging tester 8 are electrical connected with electric cabinet 30, thus convenient for passing through electric cabinet 30 to testing
Cheng Jinhang is controlled and detection.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of new energy charging column detection device, including bottom plate (1), which is characterized in that the top of the bottom plate (1) connects respectively
It is connected to telescopic cylinder (2) and sleeve (3), the quantity of the telescopic cylinder (2) is multiple, and symmetrical in sleeve (3)
Both sides, sleeve (3) top are rotatably connected to experiment shell (4), and it is dry that experiment shell (4) inner wall is connected separately with electromagnetism
Disturb generator (5), dust generator (6), air-conditioning (7), thermal imaging tester (8)；The output end of the telescopic cylinder (2) passes through
Piston rod is connected with support plate (9), is connected with servo motor (10) on the support plate (9), the servo motor (10) it is defeated
Outlet has been fixedly attached gear (11) by shaft, and the outer wall fixing sleeve solution of the experiment shell (4) has mutually nibbles with gear (11)
The gear ring (12) of conjunction, the sleeve (3) is internally connected with position-limiting drum (13), and the position-limiting drum (13) is fixedly connected on bottom plate
(1) top, the position-limiting drum (13) is interior to be rotatably connected to movable balls (14), and the movable balls (14) pass through connecting pole and fix company
It is connected to mounting plate (15), symmetrical mounting groove (16) is offered on the mounting plate (15), is connected in the mounting groove (16)
It is connected to clamping piece (17), the mounting plate (15) is connected with charging column (18) by clamping piece (17).
2. a kind of new energy charging column detection device according to claim 1, which is characterized in that the bottom of the bottom plate (1)
Portion is connected with symmetrical universal wheel (19).
3. a kind of new energy charging column detection device according to claim 1, which is characterized in that the top of the sleeve (3)
Portion offers the first ball groove (20), and multiple equally distributed rotating balls (21), institute are rotatably connected in first ball groove (20)
The bottom for stating experiment shell (4) offers the second ball groove (22) to match with rotating ball (21).
4. a kind of new energy charging column detection device according to claim 1, which is characterized in that clamping piece (17) packet
The first U-shaped bar (23), the second U-shaped bar (24) are included, the horizontal part of the first U-shaped bar (23) is rotatably connected on installation by shaft
The vertical portion of the inner wall of slot (16), the first U-shaped bar (23) rotates phase by shaft and the horizontal part of the second U-shaped bar (24)
Even, the horizontal part of the second U-shaped bar (24) is connected with grip block (25) by connecting pole；It is connected on the mounting plate (15)
The output end of driving motor (26), the driving motor (26) is connected with ball-screw (27), connects on the ball-screw (27)
It is connected to feed screw nut (28), symmetrical connecting rod (29) is connected on the feed screw nut (28), the connecting rod (29) is far from leading screw
One end of nut (28) is fixedly linked by connecting pole and the second U-shaped bar (24).
5. a kind of new energy charging column detection device according to claim 4, which is characterized in that on the grip block (25)
It is connected with multiple clamping protrusions.
6. a kind of new energy charging column detection device according to claim 4, which is characterized in that bottom plate (1) side wall
It is fixedly connected with electric cabinet (30), the electric cabinet (30) is sent out with telescopic cylinder (2), electromagnetic interference generator (5), dust respectively
Raw device (6), air-conditioning (7), thermal imaging tester (8), servo motor (10), driving motor (26) are electrical connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375156.6A CN108802518A (en) | 2018-04-24 | 2018-04-24 | A kind of new energy charging column detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375156.6A CN108802518A (en) | 2018-04-24 | 2018-04-24 | A kind of new energy charging column detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108802518A true CN108802518A (en) | 2018-11-13 |
Family
ID=64093855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375156.6A Withdrawn CN108802518A (en) | 2018-04-24 | 2018-04-24 | A kind of new energy charging column detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108802518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689981A (en) * | 2022-06-01 | 2022-07-01 | 深圳市金凯博自动化测试有限公司 | Car fills electric pile intelligent test device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116117A (en) * | 2013-02-01 | 2013-05-22 | 东莞市万将机电设备有限公司 | Automatic high-voltage tester |
| CN103900509A (en) * | 2014-01-23 | 2014-07-02 | 河海大学常州校区 | Device capable of achieving multidirectional detection |
| CN204203407U (en) * | 2014-12-04 | 2015-03-11 | 国家电网公司 | A kind of pick-up unit that can prevent distribution line failure |
| CN104459468A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Detection device capable of preventing distribution line faults |
| CN104767855A (en) * | 2015-04-02 | 2015-07-08 | 工业和信息化部电信研究院 | Mobile phone power consumption detection experiment system based on constant-temperature box and detection method thereof |
| CN105758889A (en) * | 2016-03-30 | 2016-07-13 | 哈尔滨工业大学 | Oil and gas pipeline infrared thermal wave imaging detection system and method |
| CN106353620A (en) * | 2016-10-10 | 2017-01-25 | 安徽明瑞智能科技股份有限公司 | Portable detection device and method for ac/dc wireless charge pile |
| CN106383130A (en) * | 2016-10-25 | 2017-02-08 | 广东技术师范学院 | Short steel tube surface defect detection device based on machine vision |
| CN107621443A (en) * | 2017-10-20 | 2018-01-23 | 四川威斯派克科技有限公司 | A kind of two dimensional motion style product universe scan table and spectral scanning method |
| CN207170753U (en) * | 2017-09-18 | 2018-04-03 | 厦门友嘉工贸有限公司 | A kind of carburettor clamping device |
-
2018
- 2018-04-24 CN CN201810375156.6A patent/CN108802518A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116117A (en) * | 2013-02-01 | 2013-05-22 | 东莞市万将机电设备有限公司 | Automatic high-voltage tester |
| CN103900509A (en) * | 2014-01-23 | 2014-07-02 | 河海大学常州校区 | Device capable of achieving multidirectional detection |
| CN204203407U (en) * | 2014-12-04 | 2015-03-11 | 国家电网公司 | A kind of pick-up unit that can prevent distribution line failure |
| CN104459468A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Detection device capable of preventing distribution line faults |
| CN104767855A (en) * | 2015-04-02 | 2015-07-08 | 工业和信息化部电信研究院 | Mobile phone power consumption detection experiment system based on constant-temperature box and detection method thereof |
| CN105758889A (en) * | 2016-03-30 | 2016-07-13 | 哈尔滨工业大学 | Oil and gas pipeline infrared thermal wave imaging detection system and method |
| CN106353620A (en) * | 2016-10-10 | 2017-01-25 | 安徽明瑞智能科技股份有限公司 | Portable detection device and method for ac/dc wireless charge pile |
| CN106383130A (en) * | 2016-10-25 | 2017-02-08 | 广东技术师范学院 | Short steel tube surface defect detection device based on machine vision |
| CN207170753U (en) * | 2017-09-18 | 2018-04-03 | 厦门友嘉工贸有限公司 | A kind of carburettor clamping device |
| CN107621443A (en) * | 2017-10-20 | 2018-01-23 | 四川威斯派克科技有限公司 | A kind of two dimensional motion style product universe scan table and spectral scanning method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689981A (en) * | 2022-06-01 | 2022-07-01 | 深圳市金凯博自动化测试有限公司 | Car fills electric pile intelligent test device |
| CN114689981B (en) * | 2022-06-01 | 2022-08-09 | 深圳市金凯博自动化测试有限公司 | Car fills electric pile intelligent test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101639407B (en) | Multifunctional test bed for electric wheel | |
| CN108802518A (en) | A kind of new energy charging column detection device | |
| CN108152607B (en) | Insulating sleeve surface charge measuring device and system | |
| CN107389249A (en) | A kind of small and special electric machine tractive force online testing device | |
| CN209211515U (en) | A kind of monitoring device for pipeline framework foundation settlement | |
| CN208908400U (en) | A kind of cooling structure of automobile current generator | |
| CN207528754U (en) | A kind of electronic product performance detection device | |
| CN104390656B (en) | Passive following gravity balancing device with four degrees of freedom | |
| CN104299883B (en) | Overhead polar coordinates adjusting means | |
| CN207799058U (en) | One kind measuring inspection tester based on electric energy meter zero load | |
| CN109374326A (en) | The nonlinear dynamic characteristic integration test experimental bench of vice mechanism containing intermittent motion | |
| JP6934228B1 (en) | Shielded rotation transmission mechanism for test bench and motor / inverter test bench and EMC test equipment using it | |
| CN107589317A (en) | Surface charge measurement probe movement device and surface charge method of testing | |
| CN112327348A (en) | Rotary nuclear radiation simulation detection method | |
| CN209069959U (en) | A kind of simple speed sensor detecting device | |
| CN208847484U (en) | A kind of fatigue experimental device of electric drive axle | |
| CN206114414U (en) | Gyration bending tester wheel hub fixing device | |
| CN208000345U (en) | A kind of detection platform for new-energy automobile emc testing | |
| CN207317982U (en) | A kind of small and special electric machine tractive force online testing device | |
| CN208938286U (en) | Mobile safety detection sensing device | |
| CN209102366U (en) | A kind of rotary test platform | |
| CN220399596U (en) | High efficiency motor detection device | |
| CN110031725A (en) | A kind of telemetering equipment assembly | |
| CN106482898B (en) | A kind of rotor dynamic balancing detector | |
| CN220775239U (en) | Wind power generation cable wire harness equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |