CN218524745U

CN218524745U - A accredited testing organization for photovoltaic inverter

Info

Publication number: CN218524745U
Application number: CN202222340030.XU
Authority: CN
Inventors: 陈顺波; 匡晓薇
Original assignee: Shenzhen Zhixing Automation Equipment Co ltd
Current assignee: Shenzhen Zhixing Automation Equipment Co ltd
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2023-02-24
Anticipated expiration: 2032-09-03

Abstract

The utility model discloses a accredited testing organization for photovoltaic inverter, including detection device and workstation, the top surface of workstation has been seted up respectively and has been put thing groove, motion groove and constant head tank, fixedly connected with solar panel and air pump respectively on the right side of workstation, the interior diapire fixedly connected with vacuum chuck positioning mechanism of constant head tank, the interior diapire sliding connection in motion groove has pneumatic telescopic link, pneumatic telescopic link's extension end fixedly connected with roof, the top surface of roof has been seted up to press from both sides and has been got the groove, the top surface fixedly connected with supporting shoe of roof, the top surface of supporting shoe rotates to be connected with to press from both sides and gets the mechanism, the bottom surface fixedly connected with motor of roof. The utility model discloses a vacuum chuck positioning mechanism adsorbs the photovoltaic inverter bottom surface, reduces because user's mistake bumps the appearance that leads to the circuit disconnection situation in the testing process, guarantees the normal test of device to photovoltaic inverter.

Description

A accredited testing organization for photovoltaic inverter

Technical Field

The application relates to the technical field of photovoltaic inverters, in particular to a testing mechanism for a photovoltaic inverter.

Background

The inverter is an electrical device for converting direct current electric energy (batteries and storage batteries) into alternating current, the photovoltaic inverter is a classification of inverters, and the photovoltaic inverter can convert variable direct current voltage generated by a photovoltaic solar panel into alternating current with commercial power frequency and is an important component of a photovoltaic solar panel power generation matrix.

Inside a plurality of accurate components such as inverter bridge, control logic, filter circuit that have included of photovoltaic inverter, in order to ensure that photovoltaic inverter can normal use after dispatching from the factory, the mill need utilize check out test set to carry out the circuit power supply to photovoltaic inverter after photovoltaic inverter production equipment is accomplished and detects, in order to make things convenient for photovoltaic inverter's detection, measurement personnel utilize alligator clip short connecting circuit, connect photovoltaic solar panel and check out test set, whether detect photovoltaic inverter can normally operate, but in the testing process, the operator probably bumps photovoltaic inverter by mistake and makes photovoltaic inverter take place to remove, lead to the alligator clip to drag and drop, make the circuit break, influence the testing process, consequently, need a accredited testing organization who is used for photovoltaic inverter to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a accredited testing organization for photovoltaic inverter to solve the problem that proposes among the above-mentioned background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a accredited testing organization for photovoltaic inverter, includes detection device and workstation, the top surface of workstation has been seted up respectively and has been put thing groove, motion groove and constant head tank, fixedly connected with solar panel and air pump respectively on the right side of workstation, the interior diapire fixedly connected with vacuum chuck positioning mechanism of constant head tank, the interior diapire sliding connection of motion groove has pneumatic telescopic link, pneumatic telescopic link's extension end fixedly connected with roof, the top surface of roof has been seted up and has been got the groove, the top surface fixedly connected with supporting shoe of roof, the top surface of supporting shoe is rotated and is connected with to press from both sides and get the mechanism, the bottom surface fixedly connected with motor of roof.

Preferably, the input end of the vacuum chuck positioning mechanism is fixedly connected with the output end of the air pump.

Preferably, the clamping mechanism comprises a rotating disc rotatably connected with the top surface of the supporting block, and the output end of the motor penetrates through the bottom surface of the supporting block and is fixedly connected with the bottom surface of the rotating disc.

Preferably, the bottom surface of the rotating disc is rotatably connected with four moving rods, and the four moving rods are arranged on the bottom surface of the rotating disc in a circumferential array.

Preferably, the bottom surface of each motion rod is rotatably connected with a swing rod, and the bottom surface of the swing rod is rotatably connected with a clamping arm.

Preferably, the surface of the grasping arm is slidably connected to the inner wall of the grasping groove.

Preferably, the bottom surface of the clamping arm is fixedly connected with a clamping arm, and one side of the clamping arm, which is close to the motor, is fixedly connected with a shovel plate.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of the two, the utility model discloses a vacuum chuck positioning mechanism adsorbs the photovoltaic inverter bottom surface, reduces in the testing process because user's mistake bumps the appearance that leads to the circuit disconnection situation, guarantees the device to the normal test of photovoltaic inverter.

Two, the utility model discloses a press from both sides the cooperation of getting mechanism, motor and pneumatic telescopic link, can help the great photovoltaic inverter of user's transport quality, avoid photovoltaic inverter to receive acutely to rock in artifical handling and lead to the internal component to damage, influence photovoltaic inverter's normal function.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the structure of the utility model is shown schematically;

FIG. 2 is a diagram of: the front side structure schematic diagram of the utility model;

FIG. 3 is a diagram: the structure schematic diagram of the workbench of the utility model;

FIG. 4 is a diagram of: the structure of the top plate of the utility model is shown schematically;

FIG. 5 is a diagram: the front side structure schematic diagram of the top plate of the utility model;

FIG. 6 is a diagram of: the utility model discloses press from both sides the structural schematic diagram of getting mechanism (rolling disc section).

In the figure: 1. a detection device; 2. a work table; 3. a storage groove; 4. a gripping mechanism; 401. rotating the disc; 402. a clamp arm; 403. a shovel plate; 404. a motion bar; 405. a swing lever; 406. a gripping arm; 5. a solar power panel; 6. a top plate; 7. a pneumatic telescopic rod; 8. a motion groove; 9. positioning a groove; 10. a vacuum chuck positioning mechanism; 11. a support block; 12. a clamping groove; 13. a motor; 14. an air pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-6, the present invention provides a testing mechanism for a photovoltaic inverter, comprising:

the utility model provides a accredited testing organization for photovoltaic inverter, including detection device 1 and workstation 2, the top surface of workstation 2 has been seted up respectively and has been put thing groove 3, motion groove 8 and constant head tank 9, workstation 2's right side fixedly connected with solar panel 5 and air pump 14 respectively, the interior diapire fixedly connected with vacuum chuck positioning mechanism 10 of constant head tank 9, the interior diapire sliding connection of motion groove 8 has pneumatic telescopic rod 7, pneumatic telescopic rod 7's extension end fixedly connected with roof 6, the top surface of roof 6 has been seted up and has been got groove 12, the top surface fixedly connected with supporting shoe 11 of roof 6, the top surface of supporting shoe 11 is rotated to be connected with and is got mechanism 4, the bottom surface fixedly connected with motor 13 of roof 6.

The input end of the vacuum chuck positioning mechanism 10 is fixedly connected with the output end of the air pump 14.

Specific, detection device 1 is inside including the circuit, the display screen, components such as slide rheostat, when the user with solar panel 5, photovoltaic inverter and detection device 1 insert the circuit together behind usable detection device 1 direct observation the photovoltaic inverter's that monitors concrete condition, because photovoltaic inverter needs to use professional technical means to operate through detection device 1, be professional technical means, this experiment is novel not to give unnecessary details, can fix a position the photovoltaic inverter that needs to detect through vacuum chuck positioning mechanism 10, vacuum chuck positioning mechanism 10 has obtained the wide application in China, be a mature technique, this experiment is novel not to give unnecessary details, motor 13 drives the clamp and gets mechanism 4 motion, realize pressing from both sides and get and loosen the action, pneumatic telescopic rod 7 drives roof 6 and reciprocates, and then drive clamp and get mechanism 4 and reciprocate, it is used for placing the photovoltaic inverter who waits to detect to put thing groove 3, prevent photovoltaic inverter from workstation 2 landing, vacuum chuck positioning mechanism 10 can firmly adsorb the photovoltaic inverter who waits to detect, avoid the photovoltaic inverter who waits to detect in the testing process to take place and rock, influence detection device 1's detection.

In this embodiment, as shown in fig. 6, the clamping mechanism 4 includes a rotating disc 401 rotatably connected to the top surface of the supporting block 11, and the output end of the motor 13 penetrates through the bottom surface of the supporting block 11 and is fixedly connected to the bottom surface of the rotating disc 401.

The bottom surface of the rotating disc 401 is rotatably connected with four moving rods 404, and the four moving rods 404 are arranged on the bottom surface of the rotating disc 401 in a circumferential array.

A swing lever 405 is rotatably attached to the bottom surface of each moving lever 404, and a gripping arm 406 is rotatably attached to the bottom surface of the swing lever 405.

The surface of the grasping arm 406 is slidably connected to the inner wall of the grasping groove 12.

A clamp arm 402 is fixedly connected to the bottom surface of the clamp arm 406, and a blade 403 is fixedly connected to the side of the clamp arm 402 close to the motor 13.

Specifically, when a user needs to use the clamping mechanism 4, firstly, the pneumatic telescopic rod 7 is pushed to enable the top plate 6 to reach the upper part of the object holding groove 3, then the motor 13 is controlled to rotate, when the motor 13 rotates, the rotating disc 401 is driven to rotate, the rotating disc 401 is driven to move, the moving rod 404 is driven to move, the swinging rod 405 is driven to drive the clamping arm 406 to move along the clamping groove 12, the clamping arm 406 drives the clamping arm 402 to move, the clamping arm 402 drives the shovel plate 403 to move, when the motor 13 rotates forwards, the clamping arm 402 drives the shovel plate 403 to open towards the periphery, then, the pneumatic telescopic rod 7 is controlled to retract, the shovel plate 403 is made to contact with the inner bottom wall of the object holding groove 3, then the motor 13 is controlled to rotate backwards, the clamping arm 402 drives the shovel plate 403 to approach towards the center, the shovel plate 403 shovels the photovoltaic inverter to be detected, then, the pneumatic telescopic rod 7 is controlled to extend, the photovoltaic inverter to be detected is lifted to a certain height to prevent the photovoltaic inverter from colliding with other objects on the worktable 2, then, the photovoltaic inverter 7 is pushed to reach the upper part above the vacuum positioning mechanism 10, the vacuum chuck 7 is controlled, the vacuum chuck 7 to be detected, the vacuum chuck 7 is controlled to be detected, the vacuum chuck 7, the vacuum chuck 3, the vacuum chuck to be detected, the vacuum chuck 7 is controlled to be detected, the vacuum chuck 7 to be detected, the vacuum chuck 3, the vacuum chuck 7 is controlled to be detected, the vacuum chuck 3 to be detected, the vacuum chuck 7 is controlled to be detected, and repeating the steps.

The working principle is as follows: when this kind of test mechanism for photovoltaic inverter is used, the user is first.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus comprising the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A testing mechanism for a photovoltaic inverter comprises a detection device (1) and a workbench (2), and is characterized in that: the utility model discloses a clamping device, including workstation (2), workstation, pneumatic telescopic rod, roof, clamping mechanism, top surface fixedly connected with supporting shoe (11), the top surface of workstation (2) has been seted up respectively and has been put thing groove (3), motion groove (8) and constant head tank (9), the right side of workstation (2) is fixedly connected with solar panel (5) and air pump (14) respectively, the interior diapire fixedly connected with vacuum chuck positioning mechanism (10) of constant head tank (9), the interior diapire sliding connection of motion groove (8) has pneumatic telescopic rod (7), the extension end fixedly connected with roof (6) of pneumatic telescopic rod (7), the top surface of roof (6) has been seted up to press from both sides and has been got groove (12), the top surface fixedly connected with supporting shoe (11) of roof (6), the top surface of supporting shoe (11) rotates to be connected with to press from both sides and gets mechanism (4), the bottom surface fixedly connected with motor (13) of roof (6).

2. The testing mechanism for the photovoltaic inverter of claim 1, wherein: the input end of the vacuum sucker positioning mechanism (10) is fixedly connected with the output end of the air pump (14).

3. The testing mechanism for the photovoltaic inverter of claim 1, wherein: the clamping mechanism (4) comprises a rotating disc (401) rotatably connected with the top surface of the supporting block (11), and the output end of the motor (13) penetrates through the bottom surface of the supporting block (11) and is fixedly connected with the bottom surface of the rotating disc (401).

4. A testing mechanism for a photovoltaic inverter as claimed in claim 3, characterized in that: the bottom surface of the rotating disc (401) is rotatably connected with four moving rods (404), and the four moving rods (404) are arranged on the bottom surface of the rotating disc (401) in a circumferential array.

5. The testing mechanism for the photovoltaic inverter of claim 4, wherein: the bottom surface of each motion rod (404) is rotatably connected with a swing rod (405), and the bottom surface of the swing rod (405) is rotatably connected with a clamping arm (406).

6. The testing mechanism for the photovoltaic inverter according to claim 5, wherein: the surface of the gripping arm (406) is connected with the inner wall of the gripping groove (12) in a sliding way.

7. The testing mechanism for the photovoltaic inverter of claim 6, wherein: the bottom surface of the clamping arm (406) is fixedly connected with a clamping arm (402), and one side of the clamping arm (402), which is close to the motor (13), is fixedly connected with a shovel plate (403).