CN213547973U - Plug-in type electricity metering control device - Google Patents
Plug-in type electricity metering control device Download PDFInfo
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- CN213547973U CN213547973U CN202022306831.5U CN202022306831U CN213547973U CN 213547973 U CN213547973 U CN 213547973U CN 202022306831 U CN202022306831 U CN 202022306831U CN 213547973 U CN213547973 U CN 213547973U
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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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Abstract
The utility model discloses a plug-in type electric quantity metering control device, which comprises a control box body and a control mainboard arranged on the control box body; the control box body is also provided with a plurality of first sliding grooves, and a high-voltage control module is movably arranged in each first sliding groove; each high-voltage control module is electrically connected with the control mainboard, and each high-voltage control module is further provided with an electric quantity metering module for calculating electric quantity and a switch control module for controlling the on-off of the output voltage. The utility model discloses separately arrange control mainboard and high-pressure control module, and the high-pressure control module activity is inserted and is located the control box body, when it damages, can directly extract the high-pressure control module who damages in the control box body, the high-pressure control module who updates again can, change simple and conveniently, and owing to need not to change the control mainboard, and then can reduce the maintenance cost, simultaneously, whole device reasonable in design, compact structure, convenient operation, practicality are strong.
Description
Technical Field
The utility model relates to a fill electric pile electric quantity and calculate technical field, especially relate to a plug-in electric quantity metering control device.
Background
At present, the electric quantity metering control device of the charging pile is generally integrated, namely, an electric quantity metering module (used for calculating the electric quantity used by a user), a high-voltage control module (used for controlling high-voltage output through a weak current signal of the main control module so that the user can take points), the main control module (used for generating a control signal and communicating with the charging pile) and the like are integrated on a control panel, a relay in the high-voltage control module is a vulnerable part, when the relay is damaged, a box body needs to be opened, the whole control panel is replaced, the maintenance cost is high, the assembly and disassembly are troublesome, and the user experience is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plug-in electricity metering control device, the device separately arranges control mainboard and high-pressure control module, and the high-pressure control module activity is inserted and is located in the control box body, when it damages, can directly extract the high-pressure control module who damages in the control box body, the high-pressure control module who updates again can, it is simple and convenient to change, and owing to need not to change the control mainboard, and then can reduce the maintenance cost, and simultaneously, whole device reasonable in design, compact structure, convenient operation, therefore, the practicality is strong.
In order to realize the purpose, the following technical scheme is adopted:
a plug-in type electric quantity metering control device comprises a control box body and a control main board arranged on the control box body; the control box body is also provided with a plurality of first sliding grooves, and a high-voltage control module is movably arranged in each first sliding groove; each high-voltage control module is electrically connected with the control mainboard, and each high-voltage control module is further provided with an electric quantity metering module for calculating electric quantity and a switch control module for controlling the on-off of the output voltage.
Furthermore, the plurality of first sliding grooves are formed at intervals in the vertical direction at one side of the control box body, and each high-voltage control module is movably inserted into one first sliding groove; and a plurality of fixing columns are further arranged on the other side of the control box body in the vertical direction at intervals, and the control main board is installed on the control box body through the plurality of fixing columns.
Furthermore, each high-voltage control module comprises an installation box body movably inserted in the first sliding groove, a metering PCB arranged in the installation box body, and a protection cover body arranged on the installation box body and positioned above the metering PCB; the electric quantity metering module and the switch control module are both arranged in the installation box body.
Furthermore, a plurality of first jacks are further arranged at positions, corresponding to the plurality of first chutes, of one side, where the control main board is arranged, of the control box body, a plurality of connecting sockets are further arranged at positions, corresponding to the plurality of first jacks, of one side of the control main board, and a slot is further arranged at one side of each connecting socket; one end of the metering PCB board is provided with a connecting interface, and the connecting interface is used for passing through the first jack and being inserted into the slot of the connecting socket when the mounting box body is inserted into the first chute.
Further, the electric quantity metering module comprises a Hall sensor installed on the metering PCB.
Further, the switch control module includes a relay in electrical connection with the metrology PCB board.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
the device separately arranges control mainboard and high-voltage control module, and high-voltage control module activity is inserted and is located the control box body, when it damages, can directly extract the high-voltage control module who damages in the control box body, the high-voltage control module who updates again can, change simple and conveniently, and owing to need not to change the control mainboard, and then can reduce the maintenance cost, simultaneously, whole device reasonable in design, compact structure, convenient operation, practicality are strong.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of one of the views of FIG. 1;
FIG. 3 is an exploded view from another perspective of FIG. 1;
fig. 4 is an exploded view of the high voltage control module of the present invention;
wherein the figures identify the description:
1-control box body; 2, controlling the main board;
3-a first chute; 4-high voltage control module;
11-fixed column; 12-a first receptacle;
21-a connection socket; 41, mounting a box body;
42-measuring the PCB; 43-protective cover;
421 — connection interface.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the present invention provides a plug-in electricity metering control device, which includes a control box body 1 and a control main board 2 installed on the control box body 1; the control box body 1 is also provided with a plurality of first sliding chutes 3, and a high-voltage control module 4 is movably arranged in each first sliding chute 3; each high-voltage control module 4 is electrically connected with the control mainboard 2, and each high-voltage control module 4 is further provided with an electric quantity metering module for calculating electric quantity and a switch control module for controlling the on-off of the output voltage.
With reference to fig. 1 to 4, in this embodiment, the control main board 2 and the high voltage control module 4 are separately disposed, and the high voltage control module 4 is movably inserted into the first sliding slot 3 of the control box body 1, when the control main board is damaged, the damaged high voltage control module 4 can be directly pulled out from the first sliding slot 3, and then a new high voltage control module 4 is replaced, so that the replacement is simple and convenient, and the maintenance cost can be reduced because the control main board 2 does not need to be replaced.
Preferably, the first sliding grooves 3 are formed at intervals in the vertical direction on one side of the control box body 1, and each high-voltage control module 4 is movably inserted into one first sliding groove 3; still be equipped with a plurality of fixed columns 11 in the vertical direction of control box body 1 opposite side interval, control mainboard 2 is installed on control box body 1 through a plurality of fixed columns 11. In this embodiment, each first chute 3 is further provided with two vertical installation plates arranged in parallel at intervals, and an installation bottom plate arranged between the two vertical installation plates; a slideway is enclosed between the two mounting vertical plates and the mounting bottom plate, and the high-voltage control module 4 is inserted in the slideway, so that the sliding stability can be ensured; the control mainboard 2 is locked on the fixing column 11 through a plurality of screws, so that the control mainboard 2 can be prevented from falling at will, and the safety is improved.
Preferably, each high-voltage control module 4 comprises a mounting box body 41 movably inserted into the first chute 3, a metering PCB 42 arranged in the mounting box body 41, and a protective cover 43 arranged on the mounting box body 41 and above the metering PCB 42; the electric quantity metering module and the switch control module are both arranged in the installation box body 41. As shown in fig. 4, the inner side of the bottom of the installation box 41 is further provided with a plurality of isolation columns, and the metering PCB 42 is installed on the isolation columns; a protective cover body 43 is arranged above the metering PCB 42 to protect the metering PCB 42 from being damaged; meanwhile, the electric quantity metering module in the embodiment includes a hall sensor installed on the metering PCB 42, and the switch control module includes a relay electrically connected to the metering PCB 42.
Preferably, a plurality of first jacks 12 are further arranged at positions, corresponding to the plurality of first chutes 3, of one side of the control box body 1 where the control main board 2 is arranged, a plurality of connection sockets 21 are further arranged at positions, corresponding to the plurality of first jacks 12, of one side of the control main board 2, and a slot is further arranged at one side of each connection socket 21; one end of the metering PCB 42 is provided with a connection interface 421, and the connection interface 421 is used for passing through the first insertion hole 12 and being inserted into the insertion slot of the connection socket 21 when the installation box 41 is inserted into the first sliding slot 3. As shown in fig. 3, when the high voltage control module 4 is inserted into the first sliding slot 3, the connection interface 421 of the measurement PCB 42 passes through the insertion hole and is inserted into the insertion slot of the connection socket 21, and is electrically connected to the control main board 2, so as to ensure the connection stability.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A plug-in electricity metering control device is characterized by comprising a control box body and a control main board arranged on the control box body; the control box body is also provided with a plurality of first sliding grooves, and a high-voltage control module is movably arranged in each first sliding groove; each high-voltage control module is electrically connected with the control mainboard, and each high-voltage control module is further provided with an electric quantity metering module for calculating electric quantity and a switch control module for controlling the on-off of the output voltage.
2. The plug-in electricity metering control device according to claim 1, wherein the first chutes are spaced apart from each other in a vertical direction on one side of the control box body, and each high voltage control module is movably inserted into one of the first chutes; and a plurality of fixing columns are further arranged on the other side of the control box body in the vertical direction at intervals, and the control main board is installed on the control box body through the plurality of fixing columns.
3. The plug-in electricity metering control device according to claim 2, wherein each high voltage control module comprises a mounting box movably inserted into the first chute, a metering PCB disposed inside the mounting box, and a protective cover disposed on the mounting box and above the metering PCB; the electric quantity metering module and the switch control module are both arranged in the installation box body.
4. The plug-in electricity metering control device according to claim 3, wherein a plurality of first jacks are further provided at positions on one side of the control box body where the control main board is arranged corresponding to the plurality of first chutes, a plurality of connection sockets are further provided at positions on one side of the control main board corresponding to the plurality of first jacks, and a slot is further provided at one side of each connection socket; one end of the metering PCB board is provided with a connecting interface, and the connecting interface is used for passing through the first jack and being inserted into the slot of the connecting socket when the mounting box body is inserted into the first chute.
5. The pluggable electricity metering control device of claim 3, wherein the electricity metering module comprises a Hall sensor mounted on a metering PCB board.
6. The pluggable electricity metering control device of claim 5, wherein the switch control module comprises a relay electrically connected with a metering PCB board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306831.5U CN213547973U (en) | 2020-10-16 | 2020-10-16 | Plug-in type electricity metering control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306831.5U CN213547973U (en) | 2020-10-16 | 2020-10-16 | Plug-in type electricity metering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547973U true CN213547973U (en) | 2021-06-25 |
Family
ID=76497729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022306831.5U Active CN213547973U (en) | 2020-10-16 | 2020-10-16 | Plug-in type electricity metering control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213547973U (en) |
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2020
- 2020-10-16 CN CN202022306831.5U patent/CN213547973U/en active Active
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