CN218213219U - Electric automobile alternating-current charging stake on-spot calibrating installation - Google Patents
Electric automobile alternating-current charging stake on-spot calibrating installation Download PDFInfo
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- CN218213219U CN218213219U CN202221724967.0U CN202221724967U CN218213219U CN 218213219 U CN218213219 U CN 218213219U CN 202221724967 U CN202221724967 U CN 202221724967U CN 218213219 U CN218213219 U CN 218213219U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an on-spot calibrating installation of electric automobile alternating-current charging stake, includes: the alternating current detection metering equipment is fixed in the space at the upper part in the box body; the bottom of the box body is provided with universal wheels; a fan-shaped cavity is arranged in the space at the lower part in the box body, one side edge of the fan-shaped cavity is rotationally connected with a fan-shaped box, and the fan-shaped box can be selectively rotated out of the box body; the bottom edge of the panel of the alternating current detection metering equipment is rotatably connected with a movable plate; one side of the back of the box body is provided with a telescopic pull rod. The utility model discloses a cooperation setting of pull rod and wheel, the transportation and the carrying of device of can being convenient for, through setting up the fly leaf, can regard as detection device's visor when closing, use as the operation panel when opening, through the cooperation setting of fan-shaped cavity and fan-shaped box, can use as the seat when fan-shaped box rolls out.
Description
Technical Field
The utility model belongs to the technical field of the electric energy measurement, concretely relates to electric automobile alternating-current charging stake is on-spot calibrating installation.
Background
At present, the charging pile of the electric automobile is listed in a measuring instrument catalogue of mandatory verification of a market supervision and management bureau, and the measuring instrument with the catalogue supervision mode V (mandatory verification) is required to be listed, so that the mandatory verification is accepted in use. As a new comprehensive industry, the charging pile provides a plurality of new requirements for metrological verification work.
The existing calibrating device is an integrated calibrating device which automatically selects current points according to the flow by equipment after a gun is inserted, automatically completes the acquisition of metering parameters and calculates errors, and uploads the measurement results to a management background in a wireless mode. However, most of the existing calibrating devices are large in size and inconvenient to carry. In the actual on-site verification process, the verification personnel need be connected computer and device, lack operation platform, and install the power cord shorter, need additionally to work a telephone switchboard, and very inconvenient, and the most operation of squatting of verification personnel verification process, operate inconveniently and consume physical power.
Disclosure of Invention
The utility model aims to solve the technical problem that an electric automobile alternating-current charging stake on-the-spot calibrating installation of convenient operation is provided.
The utility model discloses realize like this:
the utility model provides an on-spot calibrating installation of electric automobile alternating-current charging stake, includes: the box body is internally fixed with alternating current detection metering equipment in the space at the upper part;
the bottom of the box body is provided with universal wheels;
a fan-shaped cavity is arranged in the space at the lower part in the box body, one side edge of the fan-shaped cavity is rotationally connected with a fan-shaped box, and the fan-shaped box can be selectively rotated out of the box body;
the bottom edge of the panel of the alternating current detection metering equipment is rotatably connected with a movable plate;
one side of the back of the box body is provided with a telescopic pull rod.
Furthermore, a groove is formed in the inner side surface of the movable plate.
Further, the electric socket that advances of alternating current detection metering equipment establishes one side of box, it is equipped with an open closed protective cover to advance the electric socket.
Furthermore, a power line of the alternating current detection metering equipment is wound on a power line wheel, and the power line wheel is fixedly arranged on the inner wall of the openable door on one side of the box body.
Furthermore, the number of universal wheels is six, two are installed to the bottom of fan-shaped box, four are installed to the bottom of box.
Furthermore, a buckle is arranged at the edge of one side of the movable plate.
Furthermore, one side of the cambered surface of the fan-shaped box is connected with an arc sliding door in a sliding mode through a sliding groove, and the edge of the outer side of the fan-shaped box is provided with a sliding clamping lock.
The utility model has the advantages that: the utility model discloses an on-spot calibrating installation of electric automobile alternating-current charging stake, cooperation setting through pull rod and wheel, the transportation and the carrying of device of can being convenient for, through setting up the fly leaf, can be as detection device's visor when closing, use as the operation panel when opening, through the recess that sets up on the fly leaf, can avoid placing the computer equipment landing above that and fall down, cooperation setting through fan-shaped cavity and fan-shaped box, can use as the seat when fan-shaped box rolls out, the storing space also can be regarded as to fan-shaped box inside, also be convenient for accomodate when changeing and save space, cooperation setting through cavity and power line wheel, length that can effectual extension power cord with be convenient for accomodate, protective cover setting through the electricity inlet, can play dustproof and guard action to the electricity inlet.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a perspective view illustrating the expanded state of the present invention;
fig. 2 is a schematic perspective view of the closed state of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top sectional view of the bottom cavity of the case of the present invention.
Reference numerals: 1. a box body; 2. an alternating current detection metering device; 3. a movable plate; 4. a groove; 5. a fan-shaped cavity; 6. a fan-shaped box; 7. a cavity; 8. a power supply wire wheel; 9. an electricity inlet socket; 10. a pull rod; 11. and (4) wheels.
Detailed Description
As shown in fig. 1 to 4, an on-site calibrating apparatus for an electric vehicle ac charging pile includes: the alternating current detection metering device 2 is fixed in the space at the upper part in the box body 1;
the bottom of the box body 1 is provided with universal wheels 11;
a fan-shaped cavity 5 is arranged in the space at the lower part in the box body 1, one side edge of the fan-shaped cavity 5 is rotationally connected with a fan-shaped box 6, and the fan-shaped box 6 can be selectively rotated out of the box body 1;
the bottom edge of the panel of the alternating current detection metering device 2 is rotatably connected with a movable plate 3, a buckle is arranged at the edge of one side of the movable plate 3, the movable plate 3 can be locked on the box body 1, and a groove 4 is formed in the inner side surface of the movable plate 3 and can be used for placing a computer when the movable plate 3 is in an open state.
One side of the back of the box body 1 is provided with a telescopic pull rod 10.
The electric socket 9 of alternating current detection metering equipment 2 is established one side of box 1, it is equipped with an open closed protective cover to advance electric socket.
The power line of the alternating current detection metering equipment 2 is wound on a power line wheel 8, and the power line wheel 8 is fixedly arranged on the inner wall of an openable door on one side of the box body 1.
The quantity of universal wheel 11 is six, two are installed to the bottom of fan-shaped box 5, four are installed to the bottom of box 1.
One side of the cambered surface of the fan-shaped box 6 is connected with an arc sliding door in a sliding mode through a sliding groove, and the edge of the outer side of the fan-shaped box is provided with a sliding clamping lock.
The utility model discloses when using, conveniently carry, conveniently remove, at the during operation, the computer is put in the medial surface recess 4 of the fly leaf 3 of opening, and the fan-shaped box 6 is rolled out and is used as the seat, and the staff can sit work on fan-shaped box 6, makes things convenient for the operation computer.
The utility model discloses an on-spot calibrating installation of electric automobile alternating-current charging stake, cooperation setting through pull rod 10 and wheel 11, the transportation and the carrying of device of can being convenient for, through setting up fly leaf 3, can be as detection device's visor when closing, use as the operation panel when opening, through the recess 4 that sets up on fly leaf 3, can avoid placing the computer equipment landing above that to fall down, through, fan-shaped cavity 5 and fan-shaped box 6's cooperation sets up, can use as the seat when fan-shaped box 6 rolls out, fan-shaped box 6 is inside also can regard as storing space, also be convenient for accomodate when changeing and save space, cooperation setting through cavity and power line wheel 8, can effectual extension power cord length with be convenient for and accomodate, protective cover setting through electric inlet, can play dustproof and guard action to electric inlet.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (7)
1. The field calibrating device for the alternating current charging pile of the electric automobile is characterized by comprising: the box body is internally fixed with alternating current detection metering equipment in the space at the upper part;
the bottom of the box body is provided with universal wheels;
a fan-shaped cavity is arranged in the space at the lower part in the box body, one side edge of the fan-shaped cavity is rotationally connected with a fan-shaped box, and the fan-shaped box can be selectively rotated out of the box body;
the bottom edge of the panel of the alternating current detection metering equipment is rotatably connected with a movable plate;
one side of the back of the box body is provided with a telescopic pull rod.
2. The on-site calibrating device for the alternating-current charging piles of the electric vehicles as claimed in claim 1, wherein a groove is formed on the inner side surface of the movable plate.
3. The on-site verification device for the alternating-current charging pile of the electric automobile as claimed in claim 1, wherein an electricity inlet socket of the alternating-current detection metering equipment is arranged on one side of the box body, and the electricity inlet socket is provided with an openable protective cover.
4. The on-site calibrating device for the alternating-current charging pile of the electric automobile as claimed in claim 1, characterized in that a power line of the alternating-current detecting and metering equipment is wound on a power line wheel, and the power line wheel is fixedly arranged on the inner wall of an openable door at one side of the box body.
5. The on-site calibrating device for the alternating-current charging piles of the electric vehicles as claimed in claim 1, wherein the number of the universal wheels is six, two universal wheels are installed at the bottom of the fan-shaped box, and four universal wheels are installed at the bottom of the box body.
6. The on-site calibrating device for the alternating-current charging pile of the electric automobile as claimed in claim 1, wherein a buckle is arranged at the edge of one side of the movable plate.
7. The on-site calibrating device for the alternating-current charging piles of the electric vehicles as claimed in claim 1, wherein an arc sliding door is slidably connected to one side of the arc surface of the fan-shaped box through a sliding chute, and a sliding latch is arranged on the outer edge of the fan-shaped box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221724967.0U CN218213219U (en) | 2022-07-06 | 2022-07-06 | Electric automobile alternating-current charging stake on-spot calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221724967.0U CN218213219U (en) | 2022-07-06 | 2022-07-06 | Electric automobile alternating-current charging stake on-spot calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218213219U true CN218213219U (en) | 2023-01-03 |
Family
ID=84648109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221724967.0U Active CN218213219U (en) | 2022-07-06 | 2022-07-06 | Electric automobile alternating-current charging stake on-spot calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218213219U (en) |
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2022
- 2022-07-06 CN CN202221724967.0U patent/CN218213219U/en active Active
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