CN216285633U - Test tool for alternating-current charging pile - Google Patents
Test tool for alternating-current charging pile Download PDFInfo
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- CN216285633U CN216285633U CN202121764212.9U CN202121764212U CN216285633U CN 216285633 U CN216285633 U CN 216285633U CN 202121764212 U CN202121764212 U CN 202121764212U CN 216285633 U CN216285633 U CN 216285633U
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Abstract
The utility model discloses a testing tool for an alternating-current charging pile. The bottom of the top shell covers the top opening of the bottom shell, and the bottom edge of one side of the top shell is movably connected with the bottom shell through a hinge; the power supply assembly is arranged in the bottom shell; the testing component is installed in the inside of epitheca, the testing component includes the rifle socket that charges with power supply unit electric connection's at least three, the rifle socket that charges is installed side by side in the lateral surface of epitheca at least three, and alternating-current charging stake's the rifle that charges inserts the rifle socket that charges, and the testing component is electrified for alternating-current charging stake through the rifle socket that charges, and the power supply unit passes through the rifle socket that charges and tests the rifle socket that charges. The testing tool can be used for detecting at least three alternating-current charging piles, is reasonable in design and layout and convenient to use, and can be used for testing at least three tested pile bodies at the same time in a single testing position, so that the testing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of electric automobile charging equipment, in particular to a testing tool for an alternating-current charging pile.
Background
The alternating-current test tool is mainly used for realizing data interaction with the pile body through the BMS board and simulating the charging process. The host computer passes through RS232 and connects test fixture, the experimental flow of control single platform pile body, various troubles that meet in the real simulation charging process avoid adopting the electric motor car as the test inconvenient and the incomplete scheduling problem of test content that test carrier brought, also avoid simultaneously leading to being tested the vehicle damage because exchange a stake equipment trouble. The method is mainly applied to function verification, research, development and debugging and delivery test of an alternating current pile production line on the alternating current pile.
Common test fixture that exchanges on the market at present adopts the test mode of a test fixture test an exchange stake more, needs many equipment to function simultaneously just can guarantee to produce line efficiency, and many test fixtures area is big simultaneously, and the maintenance cost is high, needs more staff to operate, also needs more host computers to monitor, has increased the detection cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a test tool for an alternating-current charging pile, and the test tool is used for solving the problems that in the prior art, multiple test tools occupy large floor area, are high in maintenance cost, need more workers to operate, need more upper computers to monitor and increase detection cost.
In order to solve the above problems, the present invention provides a testing tool for an ac charging pile, including:
the bottom of the top shell covers the top opening of the bottom shell, and the bottom edge of one side of the top shell is movably connected with the bottom shell through a hinge;
the power supply assembly is arranged inside the bottom shell;
the testing component is installed in the top shell and comprises at least three charging gun sockets electrically connected with the power supply component, the at least three charging gun sockets are installed on the outer side face of the top shell side by side, the charging gun of the alternating-current charging pile is connected into the charging gun sockets, the testing component supplies power to the alternating-current charging pile through the charging gun sockets, and the power supply component tests the charging gun sockets.
As a further improvement of the utility model, the power supply assembly comprises a banana head socket, a switching power supply, a circuit breaker, a first contactor, a first quick-plug terminal, an electromagnetic relay, a tooling mother board, an XCH adapter board and a three-phase power supply input port which are electrically connected in sequence.
As a further improvement of the present invention, the tooling motherboard and the XCH adapter plate are stacked by a copper stud to form a double-layer structure.
As a further improvement of the utility model, a panel terminal and a socket head for testing tooling incoming lines and load output are arranged on the side surface of the bottom shell, and the panel terminal and the socket head are respectively electrically connected with the three-phase power supply input port.
As a further improvement of the utility model, the testing assembly comprises an alternating current gun seat, a simulation BMS board, a second quick-plug terminal, an electromagnetic relay, an alternating current meter and a second contactor which are electrically connected in sequence.
As a further improvement of the present invention, a button switch and an indicator light are installed on a side surface of the top case, the analog BMS board is electrically connected to the button switch and the indicator light, respectively, when the button switch is connected, the current of the analog BMS board is conducted, the power supply module enters a test state, and the indicator light indicates the test state.
As a further improvement of the present invention, the side surface of the bottom shell and the side surface of the top shell are both provided with a honeycomb network for heat dissipation.
As a further improvement of the present invention, the opening of the top case is covered with a dust cover, the top case further includes a first supporting rod, and when the dust cover is opened, the first supporting rod extends out to support the dust cover.
As a further improvement of the present invention, the bottom case includes a second support bar, and when the top case is lifted upwards, the second support bar extends to support the top case.
As a further improvement of the present invention, two sides of the top shell are provided with structural handles for assisting the bottom shell and the top shell to open and close.
The testing tool can be used for detecting at least three alternating-current charging piles, charging guns of the alternating-current charging piles are connected into charging gun sockets, a testing assembly is used for electrifying the alternating-current charging piles through the charging gun sockets, and a power supply assembly is used for testing the charging gun sockets through the charging gun sockets; and the test tool has reasonable design and layout and convenient use, and a single test position can test at least three tested pile bodies simultaneously, thereby improving the test efficiency.
Drawings
Fig. 1 shows a schematic structural diagram of an embodiment of a test tool for an alternating-current charging pile according to the utility model;
fig. 2 shows a schematic structural diagram of an embodiment of the testing tool for the alternating-current charging pile according to the utility model;
fig. 3 shows a schematic structural diagram of an embodiment of the testing tool for the alternating-current charging pile according to the utility model;
fig. 4 shows a schematic structural diagram of an embodiment of the testing tool for the alternating-current charging pile according to the utility model;
fig. 5 shows a schematic structural diagram of an embodiment of the test tool for the alternating-current charging pile according to the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Fig. 1 to 5 show an embodiment of a test fixture for an ac charging pile according to the present invention, and referring to fig. 1, in the embodiment, the test fixture includes a bottom shell 1 and a top shell 2, a power supply assembly 3, and a test assembly 4, which are stacked on each other.
The bottom of the top shell 2 covers the top opening of the bottom shell 1, and the bottom edge of one side of the top shell 2 is movably connected with the bottom shell 1 through a hinge 5; the power supply component 3 is arranged inside the bottom shell 1; test component 4 is installed in the inside of epitheca 2, test component 4 includes the at least three rifle socket 41 that charges with power supply component 3 electric connection, at least three rifle socket 41 that charges is installed side by side in the lateral surface of epitheca 2, and alternating-current charging stake's the rifle that charges inserts rifle socket 41 that charges, and test component 4 is through charging rifle socket 41 and charging stake for alternating-current charging and go up, and power supply component 3 tests rifle socket 41 that charges through charging rifle socket 41.
Specifically, referring to fig. 2, the power supply assembly 3 includes a banana head socket 31, a switching power supply 32, a circuit breaker 33, a first contactor 34, a first quick-plug terminal 35, a first electromagnetic relay 36, a tooling mother board 37, an XCH adapter board 38 and a three-phase power input port (not labeled) electrically connected in sequence.
Further, the tooling mother board 37 and the XCH adapter board 38 are stacked by copper studs to form a double-layer structure.
Further, a panel terminal 11 and a socket head (not labeled) for testing tooling incoming lines and load output are installed on the side surface of the bottom case 1, and the panel terminal 11 and the socket head are respectively electrically connected with the three-phase power supply input port.
Specifically, referring to fig. 3, the test assembly 4 includes an ac gun mount 42, an analog BMS board 43, a second quick-plug terminal 44, a second electromagnetic relay 45, an ac meter 46, and a second contactor 47, which are electrically connected in this order.
Further, button switch 21 and pilot lamp 22 have been installed to the side of top shell 2, and simulation BMS board 42 respectively with button switch 21, pilot lamp 22 electric connection, and when button switch 21 communicated, the electric current of simulation BMS board 42 switched on, and power supply unit 3 gets into the test condition, and the pilot lamp instructs the test condition.
Further, referring to fig. 4, the side of the bottom case 1 and the side of the top case 2 are both provided with a honeycomb net 6 for heat dissipation.
Further, referring to fig. 5, the opening of the top case 2 is covered with the dust cover 7, and the top case 2 further includes a first supporting rod 23, and when the dust cover 7 is opened, the first supporting rod 23 extends to support the dust cover 7.
Further, the bottom case 1 includes a second supporting rod 13, and when the top case 2 is lifted upwards, the second supporting rod 13 is extended to support the top case 2.
Further, two sides of the top case 2 are provided with structural handles 24 for assisting the opening and closing of the bottom case 1 and the top case 2.
Further, the bottom of the bottom shell 1 is provided with an opening for wiring the components of the bottom shell 1 and the components of the top shell 2.
The present invention has been described in detail with reference to the embodiments, but the present invention is by way of example only and is not limited to the embodiments described above. It will be apparent to those skilled in the art that any equivalent modifications or substitutions can be made to the present invention without departing from the spirit and scope of the utility model, and therefore, all equivalent changes and modifications, improvements, etc. made without departing from the spirit and scope of the utility model are intended to be covered by the present invention.
Claims (10)
1. The utility model provides a test fixture for alternating-current charging stake, its characterized in that, test fixture includes:
the bottom of the top shell covers the top opening of the bottom shell, and the bottom edge of one side of the top shell is movably connected with the bottom shell through a hinge;
the power supply assembly is arranged inside the bottom shell;
the testing component is installed in the top shell and comprises at least three charging gun sockets electrically connected with the power supply component, the at least three charging gun sockets are installed on the outer side face of the top shell side by side, the charging gun of the alternating-current charging pile is connected into the charging gun sockets, the testing component supplies power to the alternating-current charging pile through the charging gun sockets, and the power supply component tests the charging gun sockets.
2. The test tool according to claim 1, wherein the power supply assembly comprises a banana head socket, a switching power supply, a circuit breaker, a first contactor, a first quick-plug terminal, an electromagnetic relay, a tool motherboard, an XCH adapter plate and a three-phase power supply input port which are electrically connected in sequence.
3. The test tool of claim 2, wherein the tool motherboard and the XCH adapter plate are stacked in a double layer structure by copper studs.
4. The test fixture of claim 2, wherein a face plate terminal and a socket head for test fixture inlet wires and load output are mounted on a side surface of the bottom case, and the face plate terminal and the socket head are electrically connected to the three-phase power input port respectively.
5. The test tool according to claim 1, wherein the test assembly comprises an alternating current gun holder, a simulation BMS board, a second quick-plug terminal, an electromagnetic relay, an alternating current meter and a second contactor which are electrically connected in sequence.
6. The test tool according to claim 5, wherein a button switch and an indicator light are mounted on the side surface of the top case, the analog BMS board is electrically connected with the button switch and the indicator light respectively, when the button switch is communicated, the current of the analog BMS board is conducted, the power supply assembly enters a test state, and the indicator light indicates the test state.
7. The test tool according to claim 1, wherein the side surface of the bottom shell and the side surface of the top shell are both provided with a honeycomb network for heat dissipation.
8. The test tool according to claim 1, wherein a dust cover covers the opening of the top case, the top case further comprises a first supporting rod, and when the dust cover is opened, the first supporting rod extends out to support the dust cover.
9. The test tool of claim 1, wherein the bottom housing includes a second support bar, and when the top housing is lifted upward, the second support bar extends to support the top housing.
10. The test tool according to claim 1, wherein structural handles for assisting the opening and closing of the bottom shell and the top shell are arranged on two sides of the top shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121764212.9U CN216285633U (en) | 2021-07-30 | 2021-07-30 | Test tool for alternating-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121764212.9U CN216285633U (en) | 2021-07-30 | 2021-07-30 | Test tool for alternating-current charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216285633U true CN216285633U (en) | 2022-04-12 |
Family
ID=81058096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121764212.9U Active CN216285633U (en) | 2021-07-30 | 2021-07-30 | Test tool for alternating-current charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216285633U (en) |
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2021
- 2021-07-30 CN CN202121764212.9U patent/CN216285633U/en active Active
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