Direct current charging pile electric energy meter testing device

Abstract

The utility model discloses a DC charging pile electric energy meter testing device, which comprises a support module, a bearing module, a lifting module and a detection module, and is characterized in that the support module comprises a front plate, a rear plate, a first side plate, a second side plate, a first vertical plate and a second vertical plate, and the first side plate and the second side plate are respectively arranged between the front plate and the rear plate; the first vertical plate is mounted on the first side plate, and the second vertical plate is mounted on the second side plate; the bearing module comprises a first mounting rod, a second mounting rod, a first sliding block, a second sliding block and a carrying plate. The direct current charging pile electric energy meter testing device disclosed by the utility model performs linkage through the bracket module, the bearing module, the lifting module and the detection module, thereby automatically performing appearance detection on the electric energy meter, and has the advantages of high precision, stable structure, high practicability and the like.

Description

Technical Field

[0001] This utility model belongs to the field of electricity meter testing technology, specifically relating to a DC charging pile electricity meter testing device. Background Technology

[0002] With the popularization of new energy vehicles, DC charging piles are being used more and more widely. As a crucial device for measuring electricity, the appearance quality of DC charging pile meters directly affects their normal operation and user trust. Currently, the appearance inspection of DC charging pile meters mainly relies on manual visual inspection. This method is not only inefficient but also easily affected by subjective factors, leading to inaccurate test results.

[0003] Therefore, further improvements will be made to address the aforementioned issues. Utility Model Content

[0004] The main purpose of this utility model is to provide a DC charging pile electricity meter testing device, which automatically performs appearance inspection on the electricity meter through the linkage of a support module, a bearing module, a lifting module and a detection module. It has the advantages of high accuracy, stable structure and high practicality.

[0005] To achieve the above objectives, this utility model provides a DC charging pile energy meter testing device, including a support module, a load-bearing module, a lifting module, and a detection module, wherein:

[0006] The bracket module includes a front plate, a rear plate, a first side plate, a second side plate, a first vertical plate, and a second vertical plate. The first side plate and the second side plate are respectively installed between the front plate and the rear plate. The first vertical plate is installed on the first side plate, and the second vertical plate is installed on the second side plate.

[0007] The carrier module includes a first mounting rod, a second mounting rod, a first slider, a second slider, and a carrier plate. The first mounting rod and the second mounting rod are fixedly installed between the front plate and the rear plate, respectively. The first slider is sleeved on the first mounting rod, and the second slider is sleeved on the second mounting rod. The carrier plate is connected to the first slider and the second slider, respectively, and the carrier plate is used to place the energy meter to be tested. (The carrier plate adjusts the test position by the position of the first / second mounting rod through the first / second slider. The carrier module may also include a motor, a screw, and a drive block. The screw is installed between the front plate and the rear plate, and one end of the screw is connected to the drive end of the motor. The drive block is sleeved on the screw and fixedly connected to the carrier plate. That is, the test position can be adjusted by the motor driving the carrier plate to the position of the first / second mounting rod.)

[0008] The lifting module includes a first lifting unit and a second lifting unit. The first lifting unit is installed on the first side plate and the second lifting unit is installed on the second side plate. Both the first lifting unit and the second lifting unit include a drive motor, a screw, a drive block and a guide rod. The screw is connected to the drive end of the drive motor and both the screw and the guide rod pass through the drive block. The screw is threadedly connected to the drive block.

[0009] The detection module includes a third mounting rod, a fourth mounting rod, a mounting block, and a detection camera. The third mounting rod and the fourth mounting rod are respectively installed between the drive block of the first lifting unit and the drive block of the second lifting unit. Both the third mounting rod and the fourth mounting rod pass through the mounting block, and the detection camera is installed on the mounting block (the position of the mounting block on the third / fourth mounting rod can be adjusted to adjust the horizontal detection position of the detection camera).

[0010] As a further preferred embodiment of the above technical solution, a first reinforcing plate is provided between the first side plate and the rear plate, and a second reinforcing plate is provided between the second side plate and the rear plate.

[0011] As a further preferred embodiment of the above technical solution, the drive motor is mounted on the corresponding side plate via a motor mounting plate.

[0012] As a further preferred embodiment of the above technical solution, the guide rod is provided with a limiting block (to prevent the drive block from moving excessively downward).

[0013] As a further preferred embodiment of the above technical solution, a third reinforcing plate is provided between the front plate and the first side plate, and a fourth reinforcing plate is provided between the front plate and the second side plate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] The reference numerals in the attached drawings include: 10, bracket module; 11, front plate; 12, rear plate; 13, first side plate; 14, second side plate; 15, first vertical plate; 16, second vertical plate; 171, first reinforcing plate; 172, second reinforcing plate; 173, third reinforcing plate; 174, fourth reinforcing plate; 20, load-bearing module; 21, first mounting rod; 22, second mounting rod; 23, first slider; 24, second slider; 25, carrier plate; 30, lifting module; 31, drive motor; 32, screw; 33, drive block; 34, guide rod; 35, motor mounting plate; 36, limit block; 40, detection module; 41, third mounting rod; 42, fourth mounting rod; 43, mounting block; 44, detection camera. Detailed Implementation

[0017] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0018] This utility model discloses a DC charging pile energy meter testing device. The specific embodiments of the utility model are further described below with reference to preferred embodiments.

[0019] In the embodiments of this utility model, those skilled in the art will note that the DC charging pile energy meter and the like involved in this utility model can be regarded as prior art.

[0020] Preferred embodiment.

[0021] like Figure 1-2 As shown, this utility model discloses a DC charging pile energy meter testing device, including a support module 10, a bearing module 20, a lifting module 30, and a detection module 40, wherein:

[0022] The bracket module 10 includes a front plate 11, a rear plate 12, a first side plate 13, a second side plate 14, a first vertical plate 15, and a second vertical plate 16. The first side plate 13 and the second side plate 14 are respectively installed between the front plate 11 and the rear plate 12. The first vertical plate 15 is installed on the first side plate 13, and the second vertical plate 16 is installed on the second side plate 14.

[0023] The carrier module 20 includes a first mounting rod 21, a second mounting rod 22, a first slider 23, a second slider 24, and a carrier plate 25. The first mounting rod 21 and the second mounting rod 22 are respectively fixedly installed between the front plate 11 and the rear plate 12. The first slider 23 is sleeved on the first mounting rod 21, and the second slider 24 is sleeved on the second mounting rod 22. The carrier plate 25 is connected to the first slider 23 and the second slider 24, and the carrier plate 25 is used to place the energy meter to be tested. (The carrier plate adjusts the test position by the position of the first / second mounting rod through the first / second slider. The carrier module may also include a motor, a screw, and a drive block. The screw is installed between the front plate and the rear plate, and one end of the screw is connected to the drive end of the motor. The drive block is sleeved on the screw and fixedly connected to the carrier plate. That is, the test position can be adjusted by the motor driving the carrier plate to the position of the first / second mounting rod.)

[0024] The lifting module 30 includes a first lifting unit and a second lifting unit. The first lifting unit is installed on the first side plate and the second lifting unit is installed on the second side plate. Both the first lifting unit and the second lifting unit include a drive motor 31, a screw 32, a drive block 33 and a guide rod 34. The screw 32 is connected to the drive end of the drive motor 31 and both the screw 32 and the guide rod 34 pass through the drive block 33. The screw 32 is threadedly connected to the drive block 33.

[0025] The detection module 40 includes a third mounting rod 41, a fourth mounting rod 42, a mounting block 43, and a detection camera 44. The third mounting rod 41 and the fourth mounting rod 42 are respectively installed between the drive block 33 of the first lifting unit and the drive block 33 of the second lifting unit. The third mounting rod 41 and the fourth mounting rod 42 both pass through the mounting block 43, and the detection camera 44 is installed on the mounting block 43 (the position of the mounting block on the third / fourth mounting rod can be adjusted to adjust the detection camera in a horizontal detection position).

[0026] Specifically, a first reinforcing plate 171 is provided between the first side plate 13 and the rear plate 12, and a second reinforcing plate 172 is provided between the second side plate 14 and the rear plate 12.

[0027] More specifically, the drive motor 31 is mounted on the corresponding side plate via a motor mounting plate 35.

[0028] Furthermore, the guide rod 34 is provided with a limiting block 36 (to prevent the drive block from moving excessively downward).

[0029] Furthermore, a third reinforcing plate 173 is provided between the front plate 11 and the first side plate 13, and a fourth reinforcing plate 174 is provided between the front plate 11 and the second side plate 14.

[0030] Regarding this utility model:

[0031] The energy meter to be tested is placed on the carrier plate. After adjusting the position of the carrier plate, the drive motor of the first / second lifting unit is started, which drives the screw to rotate and the drive block to move on the screw. Finally, the detection height of the detection module is adjusted to perform appearance inspection.

[0032] It is worth mentioning that the technical features of DC charging piles and electricity meters involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be adopted using conventional choices in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0033] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A DC charging pile energy meter testing device, characterized in that, It includes a support module, a load-bearing module, a lifting module, and a detection module, among which: The bracket module includes a front plate, a rear plate, a first side plate, a second side plate, a first vertical plate, and a second vertical plate. The first side plate and the second side plate are respectively installed between the front plate and the rear plate. The first vertical plate is installed on the first side plate, and the second vertical plate is installed on the second side plate. The carrier module includes a first mounting rod, a second mounting rod, a first slider, a second slider, and a carrier plate. The first mounting rod and the second mounting rod are respectively fixedly installed between the front plate and the rear plate. The first slider is sleeved on the first mounting rod and the second slider is sleeved on the second mounting rod. The carrier plate is connected to the first slider and the second slider respectively, and the carrier plate is used to place the energy meter to be tested. The lifting module includes a first lifting unit and a second lifting unit. The first lifting unit is installed on the first side plate and the second lifting unit is installed on the second side plate. Both the first lifting unit and the second lifting unit include a drive motor, a screw, a drive block and a guide rod. The screw is connected to the drive end of the drive motor and both the screw and the guide rod pass through the drive block. The screw is threadedly connected to the drive block. The detection module includes a third mounting rod, a fourth mounting rod, a mounting block, and a detection camera. The third mounting rod and the fourth mounting rod are respectively installed between the drive block of the first lifting unit and the drive block of the second lifting unit. The third mounting rod and the fourth mounting rod both pass through the mounting block, and the detection camera is installed on the mounting block.

2. The DC charging pile energy meter testing device according to claim 1, characterized in that, A first reinforcing plate is provided between the first side plate and the rear plate, and a second reinforcing plate is provided between the second side plate and the rear plate.

3. The DC charging pile energy meter testing device according to claim 2, characterized in that, The drive motor is mounted on the corresponding side plate via a motor mounting plate.

4. The DC charging pile energy meter testing device according to claim 3, characterized in that, The guide rod is equipped with a limiting block.

5. The DC charging pile energy meter testing device according to claim 4, characterized in that, A third reinforcing plate is provided between the front plate and the first side plate, and a fourth reinforcing plate is provided between the front plate and the second side plate.

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