Alternating current charging pile test aging device

Abstract

The utility model discloses an AC charging pile test aging device, which comprises a supporting seat and a mounting table, the top of the mounting table is provided with a test device, two sides of the mounting table are fixedly connected with adapter shafts, the exterior of each adapter shaft is rotatably connected with three adapter blocks, the exterior of each adapter block is fixedly connected with a connecting rod, and the connecting rods are fixedly connected with the supporting seat. An integral waterproof cover is fixedly connected to one end of the connecting rod, an observation groove is formed in the front face of the integral waterproof cover, a movable door is movably connected to the inner wall of the observation groove, a hook-and-loop fastener is sewn to the position, located below the observation groove, of the outer portion of the integral waterproof cover, and clamping blocks are fixedly connected to the two sides of the mounting table correspondingly; and a clamping groove is formed in the top of the clamping block. According to the utility model, the whole waterproof cover is unfolded by pushing the connecting rod, and then the movable door is pasted and closed through the magic tape, so that the whole test equipment works in a shielding state, and the safety of the test equipment is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile aging test, in particular to an AC charging pile aging test device. Background Art

[0002] In recent years, the two main factors affecting the promotion of electric vehicles are range anxiety and charging anxiety. With the continuous breakthroughs in power battery technology, the range of electric vehicles has gradually increased. At the same time, charging has become a core technical issue and even the focus of a new round of technological competition between China and foreign countries. Timely and rapid power supply has become a demand that must be addressed for the development of the electric vehicle industry.

[0003] An AC charging pile is a dedicated power supply device that uses conduction to provide AC power to electric vehicles with on-board charging devices. After an AC charging pile has been used for a long time, it is necessary to use an aging tester to test the charging voltage, current, communication status and other data of the charging pile.

[0004] Most of the existing charging pile aging test equipment is carried by personnel to the charging pile location, and aging tests of various data are performed after the lines are connected. Due to the line plug-in limitations of the test equipment, the test can only be carried out on non-rainy and snowy days. When testing on non-rainy and snowy days in the southern region, there is still the possibility of occasional rainfall, which will cause damage to the test equipment and cause unnecessary losses.

[0005] Therefore, it is necessary to provide an AC charging pile test aging device to solve the above technical problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an AC charging pile testing aging device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an AC charging pile test aging device, comprising a support seat and a mounting table, a test device is installed on the top of the mounting table, both sides of the mounting table are fixedly connected with an adapter shaft, the outside of the adapter shaft is rotatably connected with three adapter blocks, the outsides of the three adapter blocks are fixedly connected with connecting rods, one end of the connecting rod is fixedly connected with an integral waterproof cover, an observation groove is provided on the front of the integral waterproof cover, a movable door is movably connected to the inner wall of the observation groove, and Velcro is sewn on the outside of the integral waterproof cover at the same time and located below the observation groove, and a clamping block is fixedly connected on both sides of the mounting table, a clamping groove is provided on the top of the clamping block, the integral waterproof cover is made of waterproof plastic or cloth, the movable door and the integral waterproof cover are made of the same material, and a Velcro structure is also provided on the back of the movable door.

[0008] As a further description of the above technical solution:

[0009] Both sides of the integral waterproof cover are sewn with side waterproof covers by adhesive strips, an operation groove is provided inside the side waterproof cover, an operation door is sewn inside the operation groove, and the side waterproof cover and the operation door are made of the same material as the integral waterproof cover.

[0010] As a further description of the above technical solution:

[0011] The support seat is internally fixedly connected with four support blocks, the four support blocks are internally rotatably connected with adjustment rods, the four adjustment rods are threadedly connected with connecting plates between each other, and the outsides of the two adjustment rods are provided with threads, and the adjustment rods are simultaneously rotatably connected to the bottom of the mounting platform.

[0012] As a further description of the above technical solution:

[0013] A transmission belt 1 is connected between the two vertical groups of adjusting rods, and a transmission belt 2 is connected between the two horizontal adjusting rods.

[0014] As a further description of the above technical solution:

[0015] Two support frames are fixedly connected to the bottom of the connection plate, a turntable is fixedly connected to the bottom end of the adjustment rod, and the support frame is U-shaped and is used to support the entire test device after it is lowered.

[0016] As a further description of the above technical solution:

[0017] Both sides of the support seat are fixedly connected with connecting strips, and the interior of the connecting strips is fixedly connected with a handle.

[0018] As a further description of the above technical solution:

[0019] Four shock-absorbing rods are installed at the bottom of the mounting platform, and moving wheels are installed at the bottoms of the four shock-absorbing rods.

[0020] The utility model has the following beneficial effects:

[0021] 1. Compared with the prior art, the AC charging pile test aging device, by pushing the connecting rod to unfold the overall waterproof cover, and then sticking the movable door closed with Velcro, so that the entire test equipment can work in a shielded state, effectively ensuring the safety of the test equipment.

[0022] 2. Compared with the existing technology, the AC charging pile test aging device drives the entire test equipment to move by pushing the support base through the handle, stops when it moves to one side of the charging pile, and connects the detection circuit, thereby effectively improving the portability and ease of use of the test equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an AC charging pile test aging device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the support structure of an AC charging pile test aging device proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a connection board of an AC charging pile test aging device proposed by the utility model;

[0026] Figure 4 This is a schematic structural diagram of an integral waterproof cover of an AC charging pile test aging device proposed by the utility model;

[0027] Figure 5 This is a structural schematic diagram of a test device for an AC charging pile test aging device proposed by the utility model;

[0028] Figure 6 This is a schematic structural diagram of a side waterproof cover of an AC charging pile test aging device proposed by the utility model.

[0029] Legend:

[0030] 1. Transmission belt one; 2. Support frame; 3. Turntable; 4. Transmission belt two; 5. Handle; 6. Connecting strip; 7. Shock-absorbing rod; 8. Moving wheel; 9. Support block; 10. Connecting plate; 11. Support seat; 12. Adjusting rod; 13. Observation slot; 14. Velcro; 15. Movable door; 16. Overall waterproof cover; 17. Connecting rod; 18. Adapter block; 19. Test equipment; 20. Snap-in slot; 21. Snap-in block; 22. Adapter shaft; 23. Mounting table; 24. Operating door; 25. Adhesive strip; 26. Operating slot; 27. Side waterproof cover. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-6The utility model provides an AC charging pile test aging device: comprising a support seat 11 and a mounting platform 23, a test device 19 is installed on the top of the mounting platform 23, both sides of the mounting platform 23 are fixedly connected with a transfer shaft 22, the outside of the transfer shaft 22 is rotatably connected with three transfer blocks 18, the outsides of the three transfer blocks 18 are fixedly connected with a connecting rod 17, one end of the connecting rod 17 is fixedly connected with an integral waterproof cover 16, the front of the integral waterproof cover 16 is provided with an observation groove 13, and the inner wall of the observation groove 13 is movably connected with a movable door 1 5. The exterior of the integral waterproof cover 16 is also sewn with a Velcro 14 located below the observation slot 13. Both sides of the mounting platform 23 are fixedly connected with a clamping block 21. The top of the clamping block 21 is provided with a clamping slot 20. The integral waterproof cover 16 is made of waterproof plastic or cloth. The movable door 15 and the integral waterproof cover 16 are made of the same material. The back of the movable door 15 is also provided with a Velcro 14 structure. After the two Velcros 14 are bonded, they are used to fix the movable door 15 to seal the test space. The clamping slot 20 is used to abut against the position of the limiting connecting rod 17.

[0033] Both sides of the integral waterproof cover 16 are sewn with side waterproof covers 27 through adhesive strips 25. An operation groove 26 is opened inside the side waterproof cover 27, and an operation door 24 is sewn inside the operation groove 26. The side waterproof cover 27 and the operation door 24 are made of the same material as the integral waterproof cover 16. The operation door 24 is used to open the port detection circuit plug-in.

[0034] The support seat 11 is internally fixedly connected with four support blocks 9, and the four support blocks 9 are internally rotatably connected with adjustment rods 12. The four adjustment rods 12 are threadedly connected with connecting plates 10 between each other, and the outsides of the two relative adjustment rods 12 are provided with threads. The adjustment rods 12 are simultaneously rotatably connected to the bottom of the mounting platform 23.

[0035] A transmission belt 1 is connected between the two vertical groups of adjusting rods 12, and a transmission belt 2 4 is connected between the two horizontal groups of adjusting rods 12.

[0036] Two support frames 2 are fixedly connected to the bottom of the connection plate 10, and a turntable 3 is fixedly connected to the bottom end of the adjustment rod 12. The support frame 2 is U-shaped and is used to support the entire test device after descending.

[0037] Both sides of the support base 11 are fixedly connected with connecting strips 6 , and the interior of the connecting strips 6 is fixedly connected with a handle 5 .

[0038] Four shock absorbing rods 7 are installed at the bottom of the mounting platform 23 , and moving wheels 8 are installed at the bottom of the four shock absorbing rods 7 .

[0039] Working principle: When testing the charging pile, the personnel first push the support seat 11 through the handle 5 to drive the entire test equipment 19 to move, stop when it moves to one side of the charging pile, and connect the detection line;

[0040] When connecting the detection line, first open the operating doors 24 on both sides, and after connecting the connecting lines and the test lines respectively, the personnel can view the test data by opening the movable door 15. At the same time, when encountering rainy or snowy weather, the overall waterproof cover 16 can be unfolded by pushing the connecting rod 17, and then the movable door 15 can be pasted and closed by the Velcro 14, so that the entire test equipment 19 can work in a shielded state, which effectively ensures the safety of the test equipment 19.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An AC charging pile test aging device, comprising a support base (11) and a mounting platform (23), characterized in that: A testing device (19) is installed on the top of the mounting platform (23). Both sides of the mounting platform (23) are fixedly connected with an adapter shaft (22). The outside of the adapter shaft (22) is rotatably connected with three adapter blocks (18). The outsides of the three adapter blocks (18) are fixedly connected with a connecting rod (17). One end of the connecting rod (17) is fixedly connected with an integral waterproof cover (16). An observation groove (13) is provided on the front of the integral waterproof cover (16). A movable door (15) is movably connected to the inner wall of the observation groove (13). Velcro (14) is sewn on the outside of the integral waterproof cover (16) below the observation groove (13). Both sides of the mounting platform (23) are fixedly connected with a clamping block (21). A clamping groove (20) is provided on the top of the clamping block (21).

2. The AC charging pile test aging device according to claim 1, characterized in that: Side waterproof covers (27) are sewn on both sides of the integral waterproof cover (16) via adhesive strips (25), an operating groove (26) is provided inside the side waterproof cover (27), and an operating door (24) is sewn inside the operating groove (26).

3. The AC charging pile test aging device according to claim 1, characterized in that: The support seat (11) is internally fixedly connected with four support blocks (9), the four support blocks (9) are internally rotatably connected with adjustment rods (12), the four adjustment rods (12) are threadedly connected with connecting plates (10) between each other, and the outsides of the two adjustment rods (12) are both provided with threads.

4. The AC charging pile test aging device according to claim 3, characterized in that: A transmission belt 1 (1) is connected between the two groups of adjusting rods (12) located vertically, and a transmission belt 2 (4) is connected between the two adjusting rods (12) located horizontally.

5. The AC charging pile test aging device according to claim 3, characterized in that: The bottom of the connection plate (10) is fixedly connected to two support frames (2), and the bottom end of the adjustment rod (12) is fixedly connected to a rotating disk (3).

6. The AC charging pile test aging device according to claim 1, characterized in that: Both sides of the support seat (11) are fixedly connected with connecting strips (6), and the interior of the connecting strip (6) is fixedly connected with a handle (5).

7. The AC charging pile test aging device according to claim 1, characterized in that: Four shock-absorbing rods (7) are installed at the bottom of the mounting platform (23), and moving wheels (8) are installed at the bottoms of the four shock-absorbing rods (7).

Images