CN112255447A - Alternating-current charging stake testing arrangement - Google Patents
Alternating-current charging stake testing arrangement Download PDFInfo
- Publication number
- CN112255447A CN112255447A CN202010946049.1A CN202010946049A CN112255447A CN 112255447 A CN112255447 A CN 112255447A CN 202010946049 A CN202010946049 A CN 202010946049A CN 112255447 A CN112255447 A CN 112255447A
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- plug
- alternating
- charging pile
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an alternating current charging pile testing device which comprises an installation box, a connecting assembly and a damping assembly, wherein the installation box is provided with a plurality of connecting holes; installing a box: a voltage sensor, a current sensor and a storage battery are arranged in the battery; connecting components: contain coupling hose, fixed pipe, plug, slip ring, fixed frame, go-between, torque spring, connecting rod and L shape connecting plate, coupling hose fixes on the left surface of install bin, coupling hose keeps away from and is fixed with fixed pipe on the terminal surface of install bin, be fixed with the plug on the rear end face of fixed pipe, the slip ring has been cup jointed on the periphery of fixed pipe, be fixed with three corresponding fixed frame on the periphery of plug, fixed frame's inside is fixed with the fixed axle, torque spring and two go-between have been cup jointed on the periphery of fixed axle, can carry out the plug fast, can measure the voltage and the electric current that fill electric pile moreover to can be very convenient remove.
Description
Technical Field
The invention relates to the technical field of testing devices, in particular to a testing device for an alternating current charging pile.
Background
With the development of national economy, the income of residents is increased, and therefore, the demand for energy is increased, however, the automobile using petroleum is one of the first accidents of urban air pollution and also is an important factor constituting global warming, in order to save energy, reduce emission and protect atmospheric environment, the use of clean energy has become the current inevitable trend, the electric automobile taking electric energy as a power source can reduce the pollution to the urban air, improve the urban air quality, therefore, people advocate the technology, and the technology needs corresponding supporting facilities to be perfected, for example, how to conveniently charge the electric automobile, and correspondingly, an alternating current charging pile appears, but alternating-current charging stake need detect it at the in-process of installation, and current detection device volume is all great mostly, can't very convenient removal to the plug can't very quick plug when detecting.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide the alternating current charging pile testing device which can be quickly plugged and pulled out, can measure the voltage and the current of the charging pile, can be conveniently moved, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an alternating current charging pile testing device comprises an installation box, a connecting assembly and a damping assembly;
installing a box: a voltage sensor, a current sensor and a storage battery are arranged in the battery;
connecting components: the connecting device comprises a connecting hose, a fixed pipe, a plug, a sliding ring, a fixed frame, connecting rings, a torsion spring, a connecting rod and an L-shaped connecting plate, wherein the connecting hose is fixed on the left side surface of an installation box, the fixed pipe is fixed on the end surface of the connecting hose far away from the installation box, the plug is fixed on the rear end surface of the fixed pipe, the sliding ring is sleeved on the circumferential surface of the fixed pipe, three corresponding fixed frames are fixed on the circumferential surface of the plug, a fixed shaft is fixed inside the fixed frame, the torsion spring and the two connecting rings are sleeved on the circumferential surface of the fixed shaft, the torsion spring is positioned between the two connecting rings, the L-shaped connecting plate is fixed on the circumferential surface of the two connecting rings, one end of the torsion spring is fixed on the side surface of the L-shaped connecting plate, and the other end, the front side surface of the L-shaped connecting plate is hinged with connecting rods, the front ends of the three connecting rods are hinged on the circumferential surface of the sliding ring, and the three connecting rods are connected with the charging pile through a connecting assembly;
the damping component is as follows: the damping component is arranged on the lower side surface of the installation box, so that damage to devices in the installation box during movement can be effectively avoided;
wherein: still include the PLC controller, the PLC controller is installed on the last side of install bin, the output of battery is connected to the input electricity of PLC controller, the PLC controller is connected with voltage sensor and current sensor two-way electricity respectively, voltage sensor and current sensor's input is connected to the output electricity respectively of plug.
Furthermore, the damping component comprises a connecting block, a rotating shaft, a connecting plate, a sliding block, a bottom plate, a fixing plate and a spring, a connecting block is fixed on the lower side surface of the mounting box, a connecting through groove is arranged on the lower side edge part of the connecting block, the inside of the connecting through groove is rotatably connected with a rotating shaft, the left end and the right end of the rotating shaft are rotatably connected with four corresponding connecting plates, the upper ends of the four connecting plates are hinged on the lower side surface of the mounting box, the lower end of the connecting plate is hinged on the upper side surface of the sliding block, the middle part of the sliding block is provided with a through hole, the inner parts of the four through holes are connected with two corresponding sliding rods in a sliding way, the front end and the rear end of the slide bar are fixed with fixed plates, the four fixed plates are fixed on the upper side surface of the bottom plate, the periphery of the sliding rod is sleeved with springs, and the front end and the rear end of each of the two springs are fixed to the side faces of the four sliding blocks respectively.
Further, be fixed with connection frame on the last side of install bin, connection frame's inside rotation is connected with the mounting panel, install the display on the leading flank of mounting panel, the output of PLC controller is connected to the input electricity of display, makes the inside electric current and the voltage of electric pile are filled in observation that the staff can be very convenient through setting up the display.
Furthermore, be fixed with the backup pad on the trailing flank of mounting panel, be fixed with the support column on the trailing flank of backup pad, support the mounting panel through setting up backup pad and support column.
Furthermore, a placing groove is formed in the upper side face of the installation box, a cotton pad is fixed inside the placing groove, and the display is stored through the placing groove.
Further, be fixed with the fixed block on the left surface of install bin, fixed buckle is gone up to the left surface of fixed block, fixes coupling hose through setting up the buckle.
Furthermore, four corresponding universal wheels are installed on the lower side face of the bottom plate, and brake plates are installed on the side faces of the universal wheels.
Furthermore, a push plate is fixed on the right side face of the bottom plate, a push rod is fixed on the upper side face of the push plate, and the bottom plate is pushed to move through the push rod.
Compared with the prior art, the invention has the beneficial effects that: this alternating-current charging stake testing arrangement has following benefit:
1. the bottom plate is pushed by the push rod to move to the side of the charging pile, then the brake plate is stepped down, the connecting hose is taken out from the inside of the buckle after being stepped down, the connecting hose is taken out, the display is pulled out of the inside of the placing groove, the device can move conveniently, manual carrying is avoided, and physical strength of testing personnel is greatly saved;
2. the mounting box moves up and down along with the fluctuation of a road in the moving process, the upper ends of the four connecting plates move left and right in the up-and-down moving process of the mounting box, the upper ends of the four connecting plates move up and down to drive the lower ends of the four connecting plates to move left and right, the lower ends of the four connecting plates move left and right to drive the four sliding blocks to move left and right, the four sliding blocks move left and right to enable the two springs to stretch and retract, and therefore the mounting box is buffered, and the device in the mounting box can be effectively prevented from being damaged in the moving process
3. The plug is inserted into a socket of a charging pile, the three L-shaped connecting plates are buckled on the outer side face of the socket of the charging pile after the plug is inserted, the sliding ring is pulled to move forwards when the plug needs to be taken down, the sliding ring moves forwards to pull the rear ends of the three L-shaped plates to move backwards, the rear ends of the three L-shaped plates move backwards to drive the front ends of the three L-shaped plates to be far away from the socket of the charging pile, then the plug can be conveniently taken down, and the plug can be conveniently plugged and pulled out by arranging the device;
4. the current in the charging pile enters the voltage sensor and the current sensor through the plug after the plug is inserted, the voltage sensor and the current sensor respectively measure the voltage and the current in the charging pile at the moment, the measured data are sent to the display through the PLC to be displayed, at the moment, a worker can conveniently know the current and the power supply in the charging pile by observing the data displayed on the display, and the voltage and the current of the charging pile can be conveniently measured by arranging the device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the installation case of the present invention;
fig. 3 is a schematic view of a connecting assembly according to the present invention.
In the figure: the device comprises an installation box 1, a voltage sensor 2, a current sensor 3, a storage battery 4, a connecting assembly 5, a connecting hose 51, a fixed pipe 52, a plug 53, a sliding ring 54, a fixed frame 55, a connecting ring 56, a torsion spring 57, a connecting rod 58, a connecting plate 59L-shaped, a damping assembly 6, a connecting block 61, a rotating shaft 62, a connecting plate 63, a sliding block 64, a bottom plate 65, a fixed plate 66, a spring 67, a PLC 7, a connecting frame 8, a mounting plate 9, a display 10, a support plate 11, a support column 12, a placing groove 13, a cotton pad 14, a fixed block 15, a buckle 16, a universal wheel 17, a brake plate 18, a push plate 19 and a push.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an alternating current charging pile testing device comprises an installation box 1, a connecting assembly 5 and a damping assembly 6;
installation box 1: a voltage sensor 2, a current sensor 3 and a storage battery 4 are arranged in the battery;
connecting assembly 5: the connecting device comprises a connecting hose 51, a fixed pipe 52, a plug 53, a sliding ring 54, a fixed frame 55, connecting rings 56, a torsion spring 57, a connecting rod 58 and an L-shaped connecting plate 59, wherein the connecting hose 51 is fixed on the left side surface of an installation box 1, the fixed pipe 52 is fixed on the end surface of the connecting hose 51 far away from the installation box 1, the plug 53 is fixed on the rear end surface of the fixed pipe 52, the sliding ring 54 is sleeved on the circumferential surface of the fixed pipe 52, three corresponding fixed frames 55 are fixed on the circumferential surface of the plug 53, a fixed shaft is fixed inside the fixed frame 55, the torsion spring 57 and two connecting rings 56 are sleeved on the circumferential surface of the fixed shaft, the torsion spring 57 is positioned between the two connecting rings 56, the L-shaped connecting plate 59 is fixed on the circumferential surface of the two connecting rings 56, one end of the torsion spring 57 is fixed on the side surface of the L-shaped, the front side surface of the L-shaped connecting plate 59 is hinged with connecting rods 58, the front ends of the three connecting rods 58 are hinged on the circumferential surface of the sliding ring 54, and the connecting rods 5 are arranged to be connected with the charging pile;
the damping component 6: the shock absorption assembly 6 comprises a connecting block 61, a rotating shaft 62, a connecting plate 63, a sliding block 64, a bottom plate 65, a fixing plate 66 and springs 67, the connecting block 61 is fixed on the lower side surface of the installation box 1, a connecting through groove is formed in the lower side part of the connecting block 61, the rotating shaft 62 is rotatably connected inside the connecting through groove, four corresponding connecting plates 63 are rotatably connected to the left end and the right end of the rotating shaft 62, the upper ends of the four connecting plates 63 are hinged to the lower side surface of the installation box 1, the lower end of the connecting plate 63 is hinged to the upper side surface of the sliding block 64, a through hole is formed in the middle of the sliding block 64, two corresponding sliding rods are slidably connected inside the four through holes, the fixing plates 66 are fixed to the front end and the rear end of each sliding rod, the four fixing plates 66 are fixed to the upper side surface of the bottom plate, the damping assembly 6 can effectively prevent the devices in the installation box 1 from being damaged during movement;
wherein: still include PLC controller 7, PLC controller 7 installs on the last side of install bin 1, and the output of battery 4 is connected to PLC controller 7's input electricity, and PLC controller 7 is connected with voltage sensor 2 and current sensor 3 two-way electricity respectively, and voltage sensor 2 and current sensor 3's input is connected to the output of plug 53 electricity respectively.
Wherein: be fixed with connecting frame 8 on the last side of install bin 1, connecting frame 8's inside rotation is connected with mounting panel 9, installs display 10 on the leading flank of mounting panel 9, and PLC controller 7's output is connected to display 10's input electricity, makes the inside electric current of electric pile and voltage of observation that the staff can be very convenient through setting up display 10.
Wherein: be fixed with backup pad 11 on the trailing flank of mounting panel 9, be fixed with support column 12 on the trailing flank of backup pad 11, support mounting panel 9 through setting up backup pad 11 and support column 12.
Wherein: the mounting box 1 is provided with a placing groove 13 on the upper side surface, a cotton pad 14 is fixed inside the placing groove 13, and the display 10 is stored by arranging the placing groove 13.
Wherein: a fixing block 15 is fixed on the left side surface of the installation box 1, a buckle 16 is fixed on the left side surface of the fixing block 15, and the connecting hose 51 is fixed by arranging the buckle 16.
Wherein: four corresponding universal wheels 17 are arranged on the lower side surface of the bottom plate 65, and brake plates 18 are arranged on the side surfaces of the universal wheels 17.
Wherein: a push plate 19 is fixed on the right side surface of the bottom plate 65, a push rod 20 is fixed on the upper side surface of the push plate 19, and the bottom plate 65 is pushed to move by the push rod 20.
When in use: firstly, a bottom plate 65 is pushed by a push rod 20 to move to the edge of a charging pile, then a brake plate 18 is stepped down, the installation box 1 moves up and down along with the fluctuation of a road in the moving process, the upper ends of four connecting plates 63 move left and right in the up-and-down process of the installation box, the upper ends of the four connecting plates 63 move up and down to drive the lower ends of the four connecting plates 63 to move left and right, the lower ends of the four connecting plates 63 move left and right to drive four sliding blocks 64 to move left and right, the four sliding blocks 64 move left and right to enable two springs 67 to extend and retract, so that the installation box 1 is buffered, the brake plate 18 is stepped down, a connecting hose 51 is taken out from the inside of a buckle 16, then a plug 53 is inserted into a socket of the charging pile, after the three L-shaped connecting plates 59 of the charging pile, slip ring 54 moves the rear end rearward that stimulates three L shaped plate 59 forward, the rear end rearward of three L shaped plate 59 moves the front end that drives three L shaped plate 59 and keeps away from and fill electric pile socket then just can be very convenient take off plug 53, the inside that the electric current that fills in the electric pile will enter into voltage sensor 2 and current sensor 3 through plug 53 after plug 53 inserts, voltage sensor 2 and current sensor 3 measure voltage and electric current in filling the electric pile respectively this moment, data after the measurement will be sent to and carry out the demonstration on display 10 through PLC controller 7, the staff observes that the data that show on the display 10 just can be very convenient learns electric current and power in the electric pile that fills.
It should be noted that the specific model of the PLC controller 7 disclosed in this embodiment is siemens S7-200, the voltage sensor 2, the current sensor 3, the storage battery 4, the plug 53, and the display 10 may be freely configured according to an actual application scenario, and the PLC controller 7 controls the display 10 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an alternating-current charging stake testing arrangement which characterized in that: comprises an installation box (1), a connecting component (5) and a damping component (6);
mounting case (1): a voltage sensor (2), a current sensor (3) and a storage battery (4) are arranged in the battery;
connection assembly (5): the connecting device comprises a connecting hose (51), a fixed pipe (52), a plug (53), a sliding ring (54), a fixed frame (55), a connecting ring (56), a torsion spring (57), a connecting rod (58) and an L-shaped connecting plate (59), wherein the connecting hose (51) is fixed on the left side surface of an installation box (1), the connecting hose (51) is fixed on the end surface far away from the installation box (1) and is fixed with the fixed pipe (52), the plug (53) is fixed on the rear end surface of the fixed pipe (52), the sliding ring (54) is sleeved on the circumferential surface of the fixed pipe (52), three corresponding fixed frames (55) are fixed on the circumferential surface of the plug (53), a fixed shaft is fixed inside the fixed frame (55), the torsion spring (57) and the two connecting rings (56) are sleeved on the circumferential surface of the fixed shaft, and the torsion spring (57) is positioned between the two connecting rings (56), l-shaped connecting plates (59) are fixed on the circumferential surfaces of the two connecting rings (56), one ends of the torsion springs (57) are fixed on the side surfaces of the L-shaped connecting plates (59), the other ends of the torsion springs (57) are fixed on the circumferential surfaces of the fixed shafts, connecting rods (58) are hinged to the front side surfaces of the L-shaped connecting plates (59), and the front ends of the three connecting rods (58) are hinged to the circumferential surface of the sliding ring (54);
damper assembly (6): is arranged on the lower side surface of the mounting box (1);
wherein: still include PLC controller (7), install on the last side of install bin (1) PLC controller (7), the output of battery (4) is connected to the input electricity of PLC controller (7), PLC controller (7) are connected with voltage sensor (2) and current sensor (3) two-way electricity respectively, the input of voltage sensor (2) and current sensor (3) is connected to the output electricity respectively of plug (53).
2. The device for testing the alternating-current charging pile according to claim 1, characterized in that: damping component (6) contains connecting block (61), pivot (62), connecting plate (63), sliding block (64), bottom plate (65), fixed plate (66) and spring (67), be fixed with connecting block (61) on the downside of install bin (1), the downside limit portion of connecting block (61) has been seted up and has been connected logical groove, the internal rotation that connects logical groove is connected with pivot (62), both ends are rotated about pivot (62) and are connected with four corresponding connecting plates (63), and the upper end of four connecting plates (63) articulates on the downside of install bin (1), the lower extreme of connecting plate (63) articulates on the upper flank of sliding block (64), the through-hole has been seted up at the middle part of sliding block (64), and the internal sliding connection of four through-holes has two corresponding slide bars, both ends are fixed with fixed plate (66) around the slide bar, four fixed plates (66) are fixed on the upper side surface of the bottom plate (65), springs (67) are sleeved on the circumferential surface of the sliding rod, and the front end and the rear end of each of the two springs (67) are respectively fixed on the side surfaces of the four sliding blocks (64).
3. The device for testing the alternating-current charging pile according to claim 1, characterized in that: be fixed with connection frame (8) on the last side of install bin (1), the inside rotation of connection frame (8) is connected with mounting panel (9), install display (10) on the leading flank of mounting panel (9), the output of PLC controller (7) is connected to the input electricity of display (10).
4. The alternating-current charging pile testing device according to claim 3, characterized in that: a supporting plate (11) is fixed on the rear side face of the mounting plate (9), and a supporting column (12) is fixed on the rear side face of the supporting plate (11).
5. The device for testing the alternating-current charging pile according to claim 1, characterized in that: a placing groove (13) is formed in the upper side face of the mounting box (1), and a cotton pad (14) is fixed inside the placing groove (13).
6. The device for testing the alternating-current charging pile according to claim 1, characterized in that: a fixing block (15) is fixed on the left side face of the installation box (1), and a buckle (16) is fixed on the left side face of the fixing block (15).
7. The alternating-current charging pile testing device according to claim 2, characterized in that: four corresponding universal wheels (17) are installed on the lower side face of the bottom plate (65), and brake plates (18) are installed on the side faces of the universal wheels (17).
8. The alternating-current charging pile testing device according to claim 2, characterized in that: a push plate (19) is fixed on the right side surface of the bottom plate (65), and a push rod (20) is fixed on the upper side surface of the push plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946049.1A CN112255447A (en) | 2020-09-10 | 2020-09-10 | Alternating-current charging stake testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946049.1A CN112255447A (en) | 2020-09-10 | 2020-09-10 | Alternating-current charging stake testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112255447A true CN112255447A (en) | 2021-01-22 |
Family
ID=74231598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010946049.1A Pending CN112255447A (en) | 2020-09-10 | 2020-09-10 | Alternating-current charging stake testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112255447A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138295A (en) * | 2021-05-25 | 2021-07-20 | 山东劳动职业技术学院（山东劳动技师学院） | Be used for electric automobile direct current to fill electric pile on-site measuring device |
| CN113820641A (en) * | 2021-09-27 | 2021-12-21 | 江苏菁华信息技术有限公司 | Automatic calibration and detection device for power of charging pile of storage battery car |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828405U (en) * | 2010-05-21 | 2011-05-11 | 上海华依科技发展有限公司 | Plug for acquiring knocking signals |
| CN202471928U (en) * | 2012-03-13 | 2012-10-03 | 无锡商业职业技术学院 | Auxiliary test unit for charging |
| CN102780123A (en) * | 2012-07-31 | 2012-11-14 | 上海航天科工电器研究院有限公司 | Fast-locking connector of flat high-voltage cable |
| CN202633662U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile ac charging interface convenient for plugging |
| CN204154825U (en) * | 2014-09-26 | 2015-02-11 | 吉林省长春电力勘测设计院有限公司 | A kind of alternating-current charging pile failure detector |
| CN105006697A (en) * | 2015-06-19 | 2015-10-28 | 中国航天时代电子公司 | Rectangular connector |
| CN205003228U (en) * | 2015-09-23 | 2016-01-27 | 合肥科的星测控科技有限公司 | A new energy automobile detector that charges |
| CN105606937A (en) * | 2016-02-25 | 2016-05-25 | 北京群菱能源科技有限公司 | DC charging pile calibration device |
| CN205355373U (en) * | 2016-01-21 | 2016-06-29 | 佛山市顺德区美的电热电器制造有限公司 | Bayonet cap, power coupling assembling and domestic appliance |
| CN206020554U (en) * | 2016-08-26 | 2017-03-15 | 上海挚达科技发展有限公司 | A kind of portable diagnosis box of automobile charging pile |
| CN206673617U (en) * | 2017-03-10 | 2017-11-24 | 常州东晟合众节能科技有限公司 | Electric bicycle intelligent charging spot |
| CN107807335A (en) * | 2016-08-29 | 2018-03-16 | 苏州溯标检测认证有限公司 | A kind of carrying integrated automatic detection device of new-energy automobile DC/DC converters |
| CN207817082U (en) * | 2017-11-13 | 2018-09-04 | 杭州许鹏电气科技有限公司 | Charging pile tester |
| CN108957356A (en) * | 2018-05-31 | 2018-12-07 | 国网吉林省电力有限公司长春供电公司 | A kind of DC power supply detection device |
| CN109240462A (en) * | 2018-09-18 | 2019-01-18 | 河南豫乾技术转移中心有限公司 | Laptop heat-dissipation mould group connect-disconnect structure easy to clean |
| CN109696727A (en) * | 2017-10-23 | 2019-04-30 | 中航光电科技股份有限公司 | A kind of housing accessory and the connector assembly using the housing accessory |
| CN209525432U (en) * | 2019-02-24 | 2019-10-22 | 李明 | A kind of detection device of electric locomotive remaining battery capacity |
| CN209590194U (en) * | 2018-12-06 | 2019-11-05 | 山东锘博特智能科技有限公司 | A kind of automatic charging equipment Plug contact condition checkout gear |
| CN209870451U (en) * | 2019-06-04 | 2019-12-31 | 国网甘肃省电力公司武威供电公司 | Test cart for relay protection |
| CN210665914U (en) * | 2019-08-15 | 2020-06-02 | 康思立达（上海）汽车科技有限公司 | Electric automobile fills electric pile test box |
| CN211235750U (en) * | 2019-11-29 | 2020-08-11 | 镇江星运科技有限公司 | Cui fused mass crystal composition analysis appearance with high shock resistance |
-
2020
- 2020-09-10 CN CN202010946049.1A patent/CN112255447A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828405U (en) * | 2010-05-21 | 2011-05-11 | 上海华依科技发展有限公司 | Plug for acquiring knocking signals |
| CN202471928U (en) * | 2012-03-13 | 2012-10-03 | 无锡商业职业技术学院 | Auxiliary test unit for charging |
| CN202633662U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile ac charging interface convenient for plugging |
| CN102780123A (en) * | 2012-07-31 | 2012-11-14 | 上海航天科工电器研究院有限公司 | Fast-locking connector of flat high-voltage cable |
| CN204154825U (en) * | 2014-09-26 | 2015-02-11 | 吉林省长春电力勘测设计院有限公司 | A kind of alternating-current charging pile failure detector |
| CN105006697A (en) * | 2015-06-19 | 2015-10-28 | 中国航天时代电子公司 | Rectangular connector |
| CN205003228U (en) * | 2015-09-23 | 2016-01-27 | 合肥科的星测控科技有限公司 | A new energy automobile detector that charges |
| CN205355373U (en) * | 2016-01-21 | 2016-06-29 | 佛山市顺德区美的电热电器制造有限公司 | Bayonet cap, power coupling assembling and domestic appliance |
| CN105606937A (en) * | 2016-02-25 | 2016-05-25 | 北京群菱能源科技有限公司 | DC charging pile calibration device |
| CN206020554U (en) * | 2016-08-26 | 2017-03-15 | 上海挚达科技发展有限公司 | A kind of portable diagnosis box of automobile charging pile |
| CN107807335A (en) * | 2016-08-29 | 2018-03-16 | 苏州溯标检测认证有限公司 | A kind of carrying integrated automatic detection device of new-energy automobile DC/DC converters |
| CN206673617U (en) * | 2017-03-10 | 2017-11-24 | 常州东晟合众节能科技有限公司 | Electric bicycle intelligent charging spot |
| CN109696727A (en) * | 2017-10-23 | 2019-04-30 | 中航光电科技股份有限公司 | A kind of housing accessory and the connector assembly using the housing accessory |
| CN207817082U (en) * | 2017-11-13 | 2018-09-04 | 杭州许鹏电气科技有限公司 | Charging pile tester |
| CN108957356A (en) * | 2018-05-31 | 2018-12-07 | 国网吉林省电力有限公司长春供电公司 | A kind of DC power supply detection device |
| CN109240462A (en) * | 2018-09-18 | 2019-01-18 | 河南豫乾技术转移中心有限公司 | Laptop heat-dissipation mould group connect-disconnect structure easy to clean |
| CN209590194U (en) * | 2018-12-06 | 2019-11-05 | 山东锘博特智能科技有限公司 | A kind of automatic charging equipment Plug contact condition checkout gear |
| CN209525432U (en) * | 2019-02-24 | 2019-10-22 | 李明 | A kind of detection device of electric locomotive remaining battery capacity |
| CN209870451U (en) * | 2019-06-04 | 2019-12-31 | 国网甘肃省电力公司武威供电公司 | Test cart for relay protection |
| CN210665914U (en) * | 2019-08-15 | 2020-06-02 | 康思立达（上海）汽车科技有限公司 | Electric automobile fills electric pile test box |
| CN211235750U (en) * | 2019-11-29 | 2020-08-11 | 镇江星运科技有限公司 | Cui fused mass crystal composition analysis appearance with high shock resistance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138295A (en) * | 2021-05-25 | 2021-07-20 | 山东劳动职业技术学院（山东劳动技师学院） | Be used for electric automobile direct current to fill electric pile on-site measuring device |
| CN113820641A (en) * | 2021-09-27 | 2021-12-21 | 江苏菁华信息技术有限公司 | Automatic calibration and detection device for power of charging pile of storage battery car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112255447A (en) | Alternating-current charging stake testing arrangement | |
| CN101800403B (en) | Inspection robot for ultra-high voltage power transmission lines | |
| CN109368413A (en) | A kind of automobile charging pile electric wire wrap-up and its method | |
| CN210426405U (en) | Highway construction quality detection device | |
| CN207481876U (en) | A kind of automatic battery replacement device of electric vehicle | |
| CN213302093U (en) | Ballastless track damage detection device | |
| CN110040035A (en) | The detection maintaining method of power battery pack | |
| CN205680746U (en) | A kind of lithium battery electric core transmission equipment | |
| CN204927360U (en) | Hold battery mounting structure and electric automobile | |
| CN219096535U (en) | Change electric carriage and remove change electric carriage | |
| CN218916830U (en) | Simulation detection platform for electric automobile endurance driving mileage | |
| CN204858632U (en) | Folding car with portable power source | |
| CN213813231U (en) | Plug scratch and abrasion resistant experimental device | |
| CN212625743U (en) | New energy automobile battery repair check out test set | |
| CN213299299U (en) | Automobile instrument panel support checking fixture | |
| CN211740639U (en) | Portable highway bridge bearing capacity detection device | |
| CN211206641U (en) | Secondary nuclear phase instrument support | |
| CN209873763U (en) | Foundation bearing capacity detection device | |
| CN218780729U (en) | Transfer case with environmental inspection | |
| CN210376704U (en) | Artificial intelligence inspection robot with radionuclide detection function | |
| CN112133970A (en) | New energy automobile battery repair check out test set | |
| CN110767414A (en) | Device convenient for oil-immersed transformer to move | |
| CN215639156U (en) | Detection tool for detecting automobile ceiling assembly | |
| CN220340318U (en) | Alternating-current charging pile testing device | |
| CN216448857U (en) | Bridge displacement detection device convenient to installation |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |