CN116466151A

CN116466151A - Portable direct-current charging pile detection device

Info

Publication number: CN116466151A
Application number: CN202310211827.6A
Authority: CN
Inventors: 李秀; 惠家鸣; 吴亚棋; 邵伟杰
Original assignee: Wuxi Pusa Power Technology Co ltd
Current assignee: Wuxi Pusa Power Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-21

Abstract

The invention discloses a portable direct current charging pile detection device, and particularly relates to the technical field of charging piles. According to the invention, the rotating plate is arranged on the outer wall of the rotating plate, the sliding block is arranged on the outer wall of the rotating plate, the sliding groove is arranged on the outer wall of the movable plate, the second rack is arranged on the outer wall of the movable plate, and the gear is arranged on the outer wall of the rotating column, so that the rotating column can drive the supporting block to move.

Description

Portable direct-current charging pile detection device

Technical Field

The invention relates to the technical field of charging piles, in particular to a portable direct-current charging pile detection device.

Background

The charging pile is a charging device for providing energy for electric vehicles, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or on a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric vehicles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. The charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a man-machine interaction operation interface provided by the charging pile for corresponding charging operation and cost data printing, and a charging pile display screen can display data such as charging quantity, cost, charging time and the like;

the detector for the charging pile is a detector for displaying voltage and current values. Corresponding power can be set through the operation panel according to the performance parameter detection requirement, and the discharge power can be set in any combination. The whole machine is controlled by adopting an electronic circuit and has the automatic blocking and protecting functions of temperature overheat: the load may be automatically cut off when overheating occurs due to a particular cause. The voltage, current value, power factor, frequency, active power and the like are displayed, and the data storage function can be realized through the PC. The power input is in a segmented fashion. The load works in an energy consumption mode, and heat dissipation adopts a forced air cooling mode. The performance test and the long-time discharge test of the single-phase/three-phase alternating-current charging pile are met.

At present, when the charging pile detection device on the market is used, one end of a charging pile is required to be connected with the charging pile detection device, one end of an article to be charged is simultaneously connected with the charging pile detection device, so that the charging pile detection device can detect the charging pile.

Disclosure of Invention

The invention aims to provide a portable direct current charging pile detection device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the portable direct-current charging pile detection device comprises a box body;

the detection groove is formed in the top of the box body;

the detection device is connected inside the detection groove in a sliding manner;

the handle is positioned at one side of the detection equipment and hinged with the outer wall of the box body;

the inside first recess of having seted up of box, the inside movable rod that is equipped with of first recess, movable rod one end runs through in the box outer wall, movable rod and box sliding connection, the movable rod other end rotates and is connected with first rack, first rack outer wall sliding connection has the stabilizer, first rack one end and the inside fixed connection of first recess are kept away from to the stabilizer, the inside rotation of first recess is connected with the bull stick, the first gear of bull stick outer wall fixedly connected with, first rack and first gear engagement are connected, bull stick outer wall fixedly connected with revolving plate, revolving plate outer wall fixedly connected with slider, the inside movable plate that is equipped with of first recess, the spout has been seted up to the movable plate outer wall, slider and spout sliding connection, activity board outer wall one side fixedly connected with second rack, the second recess has been seted up to the box bottom, second rack one end runs through in the inside second recess, second and box sliding connection, second recess inside rotation is connected with the bull stick, second rack outer wall fixedly connected with second gear engagement, second rack and second rack engagement are connected with the bull stick fixedly connected with second rack.

Further, the fixed slot is formed in the fixed block, the locating rod is connected to the fixed slot in a sliding mode, one end of the locating rod penetrates through one side of the outer wall of the fixed block, the locating rod is connected with the fixed block in a sliding mode, a spring is arranged between the locating rod and the fixed slot, and the spring is added, so that the locating rod can return to an initial position.

Further, the constant head tank has been seted up to inside the second recess, locating lever one end and constant head tank sliding connection, the column outer wall fixedly connected with supporting shoe, supporting shoe outer wall fixedly connected with friction plate, the supporting shoe is kept away from friction plate one side and is articulated to have the gyro wheel, and the joining of supporting shoe makes the column can drive the gyro wheel motion.

Further, movable rod outer wall sliding connection has the disc, movable rod outer wall fixedly connected with removes the strip, it runs through in the disc inside to remove strip one end, remove strip and disc sliding connection, the joining of removing the strip makes movable rod can drive the disc motion.

Further, the limiting groove is formed in the outer wall of the disc, the limiting rod is fixedly connected inside the first groove, one end of the limiting rod is slidably connected with the limiting groove, and the limiting rod is added, so that the movement track of the disc is limited.

Further, the disc outer wall fixedly connected with first magnet, first magnet one side fixedly connected with second magnet, first recess inside is equipped with first movable plate, first movable plate outer wall fixedly connected with third magnet, the joining of first magnet makes the disc can drive the third magnet motion.

Further, the first magnet and the third magnet repel each other, the second magnet and the third magnet attract each other, and the second magnet is added to enable the disc to drive the third magnet to move.

Further, first movable plate outer wall fixedly connected with second movable plate, second movable plate outer wall fixedly connected with block pole, the inside third recess that has seted up of box, block pole one end runs through in the inside of third recess, and the joining of first movable plate makes third magnet can drive the second movable plate motion.

Further, the inside sliding connection of third recess has the baffle, block pole and baffle fixed connection, the fourth recess has been seted up to detection tank bottom end, the inside sliding connection of fourth recess has the locating plate, the block groove has been seted up to the locating plate outer wall, block pole one end runs through inside the fourth recess, block pole and box sliding connection, block pole one end and block groove sliding connection, the joining of baffle makes the block pole can not enter into inside the first recess completely.

Further, the number of the movable plates is two, the two movable plates are symmetrically distributed in the first groove, the section of the movable plates is arc-shaped, and the second racks are added, so that the movable plates can drive the rotary column to move.

Compared with the prior art, the invention has the beneficial effects that:

1. the portable direct current charging pile detection device can be carried conveniently, a rotating plate is arranged on the outer wall of a rotating rod, a sliding block is arranged on the outer wall of the rotating plate, a sliding groove is arranged on the outer wall of a movable plate, a second rack is arranged on the outer wall of the movable plate, a gear is arranged on the outer wall of a rotating column, a fixed block is arranged on the outer wall of the rotating column, a fixed groove is arranged in the fixed block, a positioning rod is arranged in the fixed groove, a spring is arranged at one end of the positioning rod, a positioning groove is arranged in the second groove, a supporting block is arranged on the outer wall of the rotating column, a friction plate is arranged on the outer wall of the supporting block, and a roller is arranged on the other side of the outer wall of the supporting block, so that the rotating column can drive the supporting block to move.

2. The portable direct current charging pile detection device can enable detection equipment to be convenient to detach, the limit groove is formed in the outer wall of the disc, the limit rod is arranged in the first groove, the first magnet is arranged on the outer wall of the disc, the second magnet is arranged on one side of the first magnet, the third magnet is arranged in the first groove, the first moving plate is arranged on the outer wall of the third magnet, the second moving plate is arranged on the outer wall of the first moving plate, the clamping rod is arranged on the outer wall of the second moving plate, the baffle is arranged in the third groove, and the positioning plate is arranged in the fourth groove, so that the clamping rod can slide in the third groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a top cross-sectional view of a first groove of the present invention;

FIG. 3 is a front cross-sectional view of a third groove of the present invention;

FIG. 4 is a top view of a first rack of the present invention;

FIG. 5 is a front view of a positioning slot of the present invention;

FIG. 6 is a front cross-sectional view of a disk of the present invention;

fig. 7 is a front view of the support block of the present invention.

In the figure: 1. a case; 2. a detection groove; 3. a detection device; 4. a handle; 5. a first groove; 6. a movable rod; 7. a first rack; 8. a stabilizing plate; 9. a rotating rod; 10. a first gear; 11. a rotating plate; 12. a slide block; 13. a movable plate; 14. a chute; 15. a second rack; 16. a second groove; 17. a rotating column; 18. a second gear; 19. a fixed block; 20. a fixing groove; 21. a positioning rod; 22. a spring; 23. a positioning groove; 24. a support block; 25. a friction plate; 26. a roller; 27. a disc; 28. moving the bar; 29. a limit groove; 30. a limit rod; 31. a first magnet; 32. a second magnet; 33. a first moving plate; 34. a third magnet; 35. a second moving plate; 36. a clamping rod; 37. a third groove; 38. a baffle; 39. a fourth groove; 40. a positioning plate; 41. and a clamping groove.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 7, the present invention provides the following technical solutions:

the portable direct-current charging pile detection device comprises a box body 1;

the detection groove 2 is formed in the top of the box body 1;

the detection device 3 is connected inside the detection groove 2 in a sliding manner;

the handle 4 is positioned on one side of the detection equipment 3, and the handle 4 is hinged with the outer wall of the box body 1;

the inside first recess 5 of having seted up of box 1, the inside movable rod 6 that is equipped with of first recess 5, movable rod 6 one end runs through in box 1 outer wall, movable rod 6 and box 1 sliding connection, movable rod 6 other end rotation is connected with first rack 7, first rack 7 outer wall sliding connection has stabilizer plate 8, stabilizer plate 8 keeps away from first rack 7 one end and the inside fixed connection of first recess 5, first recess 5 inside rotation is connected with bull stick 9, bull stick 9 outer wall fixedly connected with first gear 10, first rack 7 and first gear 10 meshing are connected, bull stick 9 outer wall fixedly connected with revolving plate 11, revolving plate 11 outer wall fixedly connected with slider 12, first recess 5 inside is equipped with fly leaf 13, spout 14 has been seted up to the fly leaf 13 outer wall, slider 12 and spout 14 sliding connection, activity board 13 outer wall one side fixedly connected with second rack 15, second recess 16 has been seted up to box 1 bottom, second rack 15 one end runs through in inside second recess 16, second rack 15 and box 1 sliding connection, second recess 16 inside rotation is connected with post 17, revolving post 17 outer wall fixedly connected with second gear 18, second rack 15 and second gear 17 fixedly connected with second gear 17, second gear 19 fixedly connected with second gear 17.

In a preferred embodiment, a fixing groove 20 is formed in the fixing block 19, a positioning rod 21 is slidably connected in the fixing groove 20, one end of the positioning rod 21 penetrates through one side of the outer wall of the fixing block 19, the positioning rod 21 is slidably connected with the fixing block 19, a spring 22 is arranged between the positioning rod 21 and the fixing groove 20, and when the positioning rod 21 moves, the positioning rod 21 drives the spring 22 to move.

In a preferred embodiment, a positioning groove 23 is formed in the second groove 16, one end of the positioning rod 21 is slidably connected with the positioning groove 23, a supporting block 24 is fixedly connected with the outer wall of the rotating column 17, a friction plate 25 is fixedly connected with the outer wall of the supporting block 24, a roller 26 is hinged to one side, away from the friction plate 25, of the supporting block 24, and when the supporting block 24 moves, the supporting block 24 drives the roller 26 to move.

In a preferred embodiment, the outer wall of the movable rod 6 is slidably connected with the disc 27, the outer wall of the movable rod 6 is fixedly connected with the movable bar 28, one end of the movable bar 28 penetrates through the disc 27, the movable bar 28 is slidably connected with the disc 27, and when the movable rod 6 moves, the movable rod 6 drives the movable bar 28 to move.

The working principle of the invention is as follows: when the device is used, the movable rod 6 is pulled to enable the movable rod 6 to slide in the first groove 5, meanwhile, the movable rod 6 can drive the movable bar 28 and the circular disc 27 to slide, the movable rod 6 can drive the first rack 7 to move, the first rack 7 can slide in the first groove 5, the first rack 7 simultaneously moves in a meshed manner with the first gear 10, the first gear 10 can rotate in the first groove 5, the first gear 10 can drive the rotary rod 9 to move, the rotary rod 9 can rotate in the first groove 5, the rotary rod 9 can drive the rotary plate 11 to move, the rotary plate 11 can drive the sliding block 12 to move in the sliding groove 14 in a small-amplitude circular motion in the first groove 5, the sliding block 12 and the sliding groove 14 are added, the rotary plate 11 can drive the movable plate 13 to move, the movable plate 13 is made to slide in the first groove 5, the movable plate 13 drives the second rack 15 to move at the same time, the second rack 15 is made to slide in the first groove 5, the second rack 15 is made to slide in the second groove 16, the second rack 15 is made to move in meshing with the second gear 18 at the same time, the second gear 18 is made to rotate in the second groove 16, the second gear 18 drives the rotary column 17 to move, the rotary column 17 drives the fixed block 19 to move, the fixed block 19 drives the positioning rod 21 to move, the positioning rod 21 moves circularly in the second groove 16, one end of the positioning rod 21 is made to intermittently move out of and enter into the positioning groove 23, when the positioning rod 21 moves out of the positioning groove 23, the positioning rod 21 moves in sliding mode with the fixed block 19, one end of the positioning rod 21 presses the spring 22, when one end of the positioning rod 21 enters into the positioning groove 23, the spring 22 can be made to extrude one end of the positioning rod 21, meanwhile, the rotary column 17 can drive the supporting block 24 to move, so that the supporting block 24 can rotate in the second groove 16, the supporting block 24 can drive the roller 26 to rotate downwards, the friction plate 25 can rotate upwards, the roller 26 is located at the bottom end of the supporting block 24, the pull rod is stopped to be pulled at the moment, the device is convenient to move, when the device is used or placed, the pull rod is pressed, the steps are repeated, the friction plate 25 can be located at the bottom end of the supporting block 24, so that the friction resistance between the device and the ground is increased, the device can not move easily, and the problem that the device is mistakenly touched due to external force inertia is prevented.

Referring to fig. 1-6, the present invention provides the following technical solutions: a limit groove 29 is formed in the outer wall of the disc 27, a limit rod 30 is fixedly connected to the inner portion of the first groove 5, one end of the limit rod 30 is slidably connected with the limit groove 29, and when the disc 27 moves, the disc 27 can drive the limit groove 29 to move.

In a preferred embodiment, the outer wall of the disc 27 is fixedly connected with a first magnet 31, one side of the first magnet 31 is fixedly connected with a second magnet 32, a first moving plate 33 is arranged in the first groove 5, the outer wall of the first moving plate 33 is fixedly connected with a third magnet 34, and when the disc 27 moves, the disc 27 can drive the first magnet 31 to move.

In a preferred embodiment, the first magnet 31 and the third magnet 34 repel each other, and the second magnet 32 and the third magnet 34 attract each other, and when the disk 27 moves, the disk 27 moves the second magnet 32.

In a preferred embodiment, the outer wall of the first moving plate 33 is fixedly connected with the second moving plate 35, the outer wall of the second moving plate 35 is fixedly connected with the locking rod 36, the inside of the case 1 is provided with the third groove 37, one end of the locking rod 36 penetrates through the inside of the third groove 37, and when the first moving plate 33 moves, the first moving plate 33 can drive the second moving plate 35 to move.

In a preferred embodiment, the third groove 37 is slidably connected with the baffle 38, the locking rod 36 is fixedly connected with the baffle 38, the bottom end of the detection groove 2 is provided with the fourth groove 39, the fourth groove 39 is slidably connected with the positioning plate 40, the outer wall of the positioning plate 40 is provided with the locking groove 41, one end of the locking rod 36 penetrates through the fourth groove 39, the locking rod 36 is slidably connected with the box 1, one end of the locking rod 36 is slidably connected with the locking groove 41, and when the locking rod 36 moves, the locking rod 36 moves in the third groove 37.

In a preferred embodiment, the number of the movable plates 13 is two, the two movable plates 13 are symmetrically distributed in the first groove 5, the section of the movable plate 13 is circular arc, and when the movable plate 13 moves, the movable plate 13 can drive the second rack 15 to move.

The working principle of the invention is as follows: when the device is used, and the detection equipment 3 needs to be disassembled and overhauled, the movable rod 6 is rotated, the movable rod 6 rotates in the first groove 5, the movable rod 6 drives the movable bar 28 to move at the same time, the movable bar 28 moves circumferentially in the first groove 5, the movable rod 6 drives the disc 27 to move through the movable bar 28, the disc 27 moves rotationally in the first groove 5, one end of the limiting rod 30 can slide in the limiting groove 29, meanwhile, the disc 27 drives the first magnet 31 and the second magnet 32 to move circumferentially in the first groove 5, the first magnet 31 and the second magnet 32 move circumferentially in the first groove 5, the first magnet 31 is far away from the third magnet 34, the second magnet 32 reaches one side of the third magnet 34, the second magnet 32 attracts the third magnet 34 mutually, the third magnet 34 drives the first moving plate 33 to move, the first moving plate 33 slides in the first groove 5, the first moving plate 33 drives the second moving plate 35 to move, the second moving plate 35 drives the clamping rod 36 to move, the clamping rod 36 moves in the third groove 37, the clamping rod 36 simultaneously drives the baffle 38 to slide in the third groove 37, the clamping rod 36 moves in the fourth groove 39, one end of the clamping rod 36 is separated from the clamping groove 41, the detection device 3 is pulled, the detection device 3 drives the positioning plate 40 to move, the positioning plate 40 is moved out of the fourth groove 39, the detection device 3 is convenient to detach, when the detection device 3 is overhauled, the detection device 3 returns to the detection groove 2, the detection device 3 drives the positioning plate 40 to enter the fourth groove 39, the movable rod 6 is reversed, the first magnet 31 reaches one side of the third magnet 34, the third magnet 34 and the first magnet 31 are mutually repelled, the third magnet 34 drives the first moving plate 33 and the second moving plate 35, so that one end of the engaging rod 36 enters the engaging groove 41.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The portable direct-current charging pile detection device comprises a box body (1);

the detection groove (2) is formed in the top of the box body (1);

the detection device (3) is connected inside the detection groove (2) in a sliding manner;

the handle (4) is positioned at one side of the detection equipment (3), and the handle (4) is hinged with the outer wall of the box body (1);

the method is characterized in that:

the utility model discloses a novel movable box for the refrigerator, including box (1) and movable rod (9) and movable rod (6), first recess (5) are inside to be seted up, first recess (5) is inside to be equipped with movable rod (6), movable rod (6) one end runs through in box (1) outer wall, movable rod (6) and box (1) sliding connection, movable rod (6) other end rotation is connected with first rack (7), first rack (7) outer wall sliding connection has stabilizer plate (8), stabilizer plate (8) keep away from first rack (7) one end and first recess (5) inside fixed connection, first recess (5) inside rotation is connected with bull stick (9), bull stick (9) outer wall fixed connection has first gear (10), first rack (7) and first gear (10) meshing connection, bull stick (9) outer wall fixedly connected with revolving plate (11), revolving plate (11) outer wall fixedly connected with slider (12), first recess (5) is inside to be equipped with fly leaf (13), slider (14) outer wall has been seted up to slider (13), spout (14) and second recess (16) are connected with first side (16), one end of the second rack (15) penetrates through the second groove (16), the second rack (15) is in sliding connection with the box body (1), a rotating column (17) is rotationally connected inside the second groove (16), a second gear (18) is fixedly connected to the outer wall of the rotating column (17), the second rack (15) is in meshed connection with the second gear (18), and a fixed block (19) is fixedly connected to the outer wall of the rotating column (17).

2. The portable direct current charging pile detection device according to claim 1, wherein: the fixing device is characterized in that a fixing groove (20) is formed in the fixing block (19), a positioning rod (21) is connected to the fixing groove (20) in a sliding mode, one end of the positioning rod (21) penetrates through one side of the outer wall of the fixing block (19), the positioning rod (21) is connected with the fixing block (19) in a sliding mode, and a spring (22) is arranged between the positioning rod (21) and the fixing groove (20).

3. The portable direct current charging pile detection device according to claim 2, wherein: the locating groove (23) is formed in the second groove (16), one end of the locating rod (21) is in sliding connection with the locating groove (23), the supporting block (24) is fixedly connected to the outer wall of the rotary column (17), the friction plate (25) is fixedly connected to the outer wall of the supporting block (24), and the roller (26) is hinged to one side, away from the friction plate (25), of the supporting block (24).

4. The portable direct current charging pile detection device according to claim 1, wherein: the movable rod (6) outer wall sliding connection has disc (27), movable rod (6) outer wall fixedly connected with removes strip (28), remove strip (28) one end and run through in disc (27) inside, remove strip (28) and disc (27) sliding connection.

5. The portable direct current charging pile detection device according to claim 4, wherein: the limiting groove (29) is formed in the outer wall of the disc (27), the limiting rod (30) is fixedly connected inside the first groove (5), and one end of the limiting rod (30) is slidably connected with the limiting groove (29).

6. The portable direct current charging pile detection device according to claim 4, wherein: the novel magnetic disc is characterized in that a first magnet (31) is fixedly connected to the outer wall of the disc (27), a second magnet (32) is fixedly connected to one side of the first magnet (31), a first moving plate (33) is arranged inside the first groove (5), and a third magnet (34) is fixedly connected to the outer wall of the first moving plate (33).

7. The portable direct current charging pile detection device according to claim 6, wherein: the first magnet (31) and the third magnet (34) repel each other, and the second magnet (32) and the third magnet (34) attract each other.

8. The portable direct current charging pile detection device according to claim 6, wherein: the first movable plate (33) outer wall fixedly connected with second movable plate (35), second movable plate (35) outer wall fixedly connected with block pole (36), third recess (37) have been seted up to box (1) inside, block pole (36) one end runs through in third recess (37) inside.

9. The portable direct current charging pile detection device according to claim 8, wherein: the novel detection device is characterized in that a baffle (38) is connected inside the third groove (37) in a sliding mode, the clamping rod (36) is fixedly connected with the baffle (38), a fourth groove (39) is formed in the bottom end of the detection groove (2), a positioning plate (40) is connected inside the fourth groove (39) in a sliding mode, a clamping groove (41) is formed in the outer wall of the positioning plate (40), one end of the clamping rod (36) penetrates through the inside of the fourth groove (39), the clamping rod (36) is connected with the box body (1) in a sliding mode, and one end of the clamping rod (36) is connected with the clamping groove (41) in a sliding mode.

10. The portable direct current charging pile detection device according to claim 1, wherein: the number of the movable plates (13) is two, the two movable plates (13) are symmetrically distributed in the first groove (5), and the section shape of the movable plates (13) is circular arc.