Backpack type photovoltaic power generation power detection equipment

Abstract

The utility model relates to a backpack photovoltaic power generation power detection device, and belongs to the field of photovoltaic power generation power detection. Comprising a multimeter body, a bearing box arranged outside the multimeter body, a box door hinged to the front face of the bearing box, four hinge seats fixedly connected to the bottom of the bearing box, and adjusting boxes hinged to the interiors of the four hinge seats respectively. An adjusting mechanism which extends to the outside of the adjusting box and is used for adjusting the position and the height of the universal meter body is arranged in the adjusting box, and the adjusting mechanism comprises an electric push rod fixedly installed on the top wall in the adjusting box. According to the backpack type photovoltaic power generation power detection equipment, an adjusting box is turned over by 90 degrees, then an electric push rod is started through a controller to stretch out and draw back to drive a mounting plate and a supporting base to move downwards, universal wheels and the supporting base extend to the ground, and therefore the height of a backpack box and the height of a multimeter body are adjusted according to different places; the advantages of being convenient to carry and use are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation power detection, in particular to a backpack-type photovoltaic power generation power detection device. Background Technique

[0002] With the continuous development of modern social science and technology, in order to cope with the increasingly severe energy shortage situation year by year, China vigorously develops the new energy industry. Among them, the most extensive and easily accessible new energy is solar energy. With the continuous development of the photovoltaic industry, the efficiency of photovoltaic modules and their conversion rate of light energy have received more and more attention and emphasis. The power test of photovoltaic power generation modules is an important means for manufacturers to evaluate whether their performance meets the modern industrialization standards before mass production and formal use. The detection of the power generation power of photovoltaic modules will provide important ideas and basis for the actual application, improvement and maintenance of the entire photovoltaic power generation system.

[0003] In the process of photovoltaic power generation power detection, a photovoltaic power generation power detection device is required. The Chinese utility model patent with the publication number of CN221081281U discloses a photovoltaic power generation power detection device, which includes an equipment outer frame. A solar light simulator is installed on one side outside the equipment outer frame, and a dehumidifier is installed on the other side outside the equipment outer frame. A slider is sleeved on the threaded rod, and a clamping member is arranged on the slider. For this kind of photovoltaic power generation power detection device, the photovoltaic panel is stably and vertically clamped by the clamping member, so that it can be directly irradiated by the solar light simulator, reducing the error of the test result; the solar light simulator and the dehumidifier are integrated with the equipment. By connecting the positive and negative poles of the test pen to the photovoltaic panel to be tested, the power generation power of the photovoltaic panel can be obtained through a multimeter test.

[0004] However, this utility model photovoltaic power generation power detection device is fixed, not convenient to move and detect between different locations or different photovoltaic panel arrays, seriously affecting the detection efficiency of photovoltaic power generation power and not meeting the use requirements. Therefore, a backpack-type photovoltaic power generation power detection device is proposed to solve the problems mentioned above. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a backpack-type photovoltaic power generation power detection device, which has the advantages of being easy to carry and use, etc., and solves the problems that the existing photovoltaic power generation power detection device is fixed, not convenient to move and detect between different locations or different photovoltaic panel arrays, seriously affecting the detection efficiency of photovoltaic power generation power and not meeting the use requirements.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A backpack-type photovoltaic power generation power detection device, including a multimeter body, a backpack box disposed outside the multimeter body, a box door hinged to the front of the backpack box, four hinge seats fixedly connected to the bottom of the backpack box, and adjustment boxes respectively hinged inside the four hinge seats. An adjustment mechanism for adjusting the position and height of the multimeter body is disposed inside the adjustment box and extends to the outside thereof;

[0007] The adjustment mechanism includes an electric push rod fixedly installed on the inner top wall of the adjustment box. An installation plate is fixedly connected to the output end of the electric push rod. A support seat is fixedly connected to the bottom of the installation plate. A universal wheel is rotatably installed at the bottom of the support seat.

[0008] Further, the four adjustment mechanisms are distributed in a rectangular shape at the bottom of the backpack box. A storage battery electrically connected to the electric push rod is detachably connected to the bottom of the backpack box.

[0009] Further, the support seat is a solid cuboid. A moving port adapted to the support seat is opened inside the adjustment box.

[0010] Further, a guide rod is fixedly connected inside the adjustment box. The installation plate is slidably connected to the outside of the guide rod.

[0011] Further, a placement plate is fixedly connected inside the backpack box. The placement plate is located at the bottom of the multimeter body.

[0012] Further, two straps are fixedly connected to the back of the backpack box. The two straps are symmetrically distributed on the left and right sides of the back of the backpack box.

[0013] Further, a placement component is disposed inside the backpack box. The placement component includes a placement box slidably connected inside the backpack box. Sliders are fixedly connected to both the left and right sides of the placement box. Slide seats adapted to the sliders are fixedly installed on the inner wall of the backpack box. The sliders are slidably connected to the slide seats.

[0014] Compared with the prior art, the present utility model provides a backpack-type photovoltaic power generation power detection device, which has the following beneficial effects:

[0015] 1. For this backpack-type photovoltaic power generation power detection device, by flipping the adjustment box by ninety degrees and then starting the electric push rod to extend and retract through the controller to drive the installation plate and the support seat to move downward, the universal wheel and the support seat extend to the ground, so as to adjust the height of the backpack box and the multimeter body according to different locations, facilitating adaptation to detections in different situations. By setting the straps and the universal wheels, the whole device is easy to carry to different detection locations, achieving the advantages of being easy to carry and use.

[0016] 2. The backpack-type photovoltaic power generation detection device is provided with a placement board for facilitating the placement of the photovoltaic panel, so as to test the power generation power of the photovoltaic panel through the multimeter body. By setting up a placement box, a slider and a sliding seat, it is convenient to store and place the detection tools, improving the cleanliness of the on-site detection environment and achieving the advantage of strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a sectional three-dimensional view of the structure of the present utility model;

[0018] Figure 2 is a three-dimensional view of the structure of the present utility model;

[0019] Figure 3 is a sectional three-dimensional view of the adjustment mechanism of the present utility model;

[0020] Figure 4 is the present utility model Figure 1 is an enlarged schematic view of the structure of A shown in the present utility model.

[0021] In the figure: 1 multimeter body, 2 backpack box, 3 box door, 4 hinge seat, 5 adjustment box, 6 adjustment mechanism, 61 electric push rod, 62 mounting plate, 63 support seat, 64 universal wheel, 65 guide rod, 7 placement board, 8 shoulder strap, 9 placement component, 91 placement box, 92 slider, 93 sliding seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1:

[0024] Please refer to Figures 1 to 4, a backpack-type photovoltaic power generation power detection device in this embodiment, includes a multimeter body 1, a backpack box 2 disposed outside the multimeter body 1, a box door 3 hinged to the front of the backpack box 2, four hinge seats 4 fixedly connected to the bottom of the backpack box 2, and adjustment boxes 5 respectively hinged inside the four hinge seats 4. An adjustment mechanism 6 for adjusting the position and height of the multimeter body 1 and extending to the outside thereof is disposed inside the adjustment box 5. The adjustment mechanism 6 includes an electric push rod 61 fixedly installed on the inner top wall of the adjustment box 5. An installation plate 62 is fixedly connected to the output end of the electric push rod 61. A support seat 63 is fixedly connected to the bottom of the installation plate 62. A universal wheel 64 is rotatably installed at the bottom of the support seat 63. The multimeter body 1 belongs to the conventional technology well-known to the public in the prior art, so the specific structural composition and working principle thereof will not be elaborated too much in this text.

[0025] The flipping angle between the adjustment box 5 and the hinge seat 4 is ninety degrees. By flipping the adjustment box 5 ninety degrees, and then starting the electric push rod 61 to extend and retract through the controller to drive the installation plate 62 and the support seat 63 to move downward, so that the universal wheel 64 and the support seat 63 extend to the ground, thereby adjusting the height of the backpack box 2 and the multimeter body 1 according to different locations, which is convenient for adapting to detections in different situations.

[0026] Among them, the four adjustment mechanisms 6 are distributed in a rectangular shape at the bottom of the backpack box 2. The bottom of the backpack box 2 is detachably connected with a storage battery electrically connected to the electric push rod 61.

[0027] Specifically, the support seat 63 is a solid cuboid, and a moving port adapted to the support seat 63 is opened inside the adjustment box 5.

[0028] It should be noted that a guide rod 65 is fixedly connected inside the adjustment box 5, and the installation plate 62 is slidably connected to the outside of the guide rod 65. A placement plate 7 is fixedly connected inside the backpack box 2, and the placement plate 7 is located at the bottom of the multimeter body 1. By providing the placement plate 7, it is convenient to place the photovoltaic panel, so as to test the power generation power of the photovoltaic panel through the multimeter body 1.

[0029] In addition, two straps 8 are fixedly connected to the back of the backpack box 2, and the two straps 8 are symmetrically distributed on the left and right of the back of the backpack box 2. By providing the straps 8 and the universal wheels 64, the whole device is easy to carry to different detection locations, achieving the advantages of being easy to carry and use.

[0030] Embodiment Two:

[0031] Please refer to Figures 1 to 4, on the basis of the first embodiment, it includes a placement component 9 arranged inside the backpack box 2. The placement component 9 includes a placement box 91 slidably connected to the inside of the backpack box 2. Both the left and right sides of the placement box 91 are fixedly connected with sliders 92, and the inner wall of the backpack box 2 is fixedly installed with a slide base 93 adapted to the sliders 92. The sliders 92 and the slide base 93 are slidably connected. By providing the placement box 91, the sliders 92 and the slide base 93, it is convenient to store and place the detection tools, improving the cleanliness of the on-site detection environment and achieving the advantage of strong practicability.

[0032] Adopting the above technical solution, it is convenient to store and place the detection tools, improving the cleanliness of the on-site detection environment and achieving the advantage of strong practicability.

[0033] The working principle of the above embodiment is as follows:

[0034] When in use, by flipping the adjustment box 5 by ninety degrees, and then starting the telescopic movement of the electric push rod 61 through the controller to drive the mounting plate 62 and the support seat 63 to move downward, so that the universal wheels 64 and the support seat 63 extend to the ground, thereby adjusting the height of the backpack box 2 and the multimeter body 1 according to different locations. By providing the shoulder strap 8 and the universal wheels 64, the whole device is easy to carry to different detection locations. By providing the placement plate 7 to place the photovoltaic panel, the power generation power of the photovoltaic panel can be obtained through testing by the multimeter body 1. By providing the placement box 91, the sliders 92 and the slide base 93, the detection tools are stored and placed.

[0035] The electrical components mentioned in the text are all electrically connected to the controller and the power supply. The control mode of the present invention is controlled by the controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control mode and circuit connection of the present invention will not be explained in detail. The device is powered by an external power supply.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A backpack-type photovoltaic power generation power detection device, characterized in that: It includes a multimeter body (1), a back box (2) arranged outside the multimeter body (1), a box door (3) hinged to the front of the back box (2), four hinge seats (4) fixedly connected to the bottom of the back box (2), and an adjustment box (5) respectively hinged inside the four hinge seats (4). An adjustment mechanism (6) for adjusting the position and height of the multimeter body (1) and extending to the outside thereof is arranged inside the adjustment box (5). The adjustment mechanism (6) includes an electric push rod (61) fixedly installed on the inner top wall of the adjustment box (5). An installation plate (62) is fixedly connected to the output end of the electric push rod (61). A support seat (63) is fixedly connected to the bottom of the installation plate (62). A universal wheel (64) is rotatably installed at the bottom of the support seat (63).

2. The back-mounted photovoltaic power generation power detection device according to claim 1, characterized in that: The four adjustment mechanisms (6) are distributed in a rectangular shape at the bottom of the back box (2). A storage battery electrically connected to the electric push rod (61) is detachably connected to the bottom of the back box (2).

3. The back-mounted photovoltaic power generation power detection device according to claim 1, characterized in that: The support seat (63) is a solid cuboid. A moving port adapted to the support seat (63) is formed inside the adjustment box (5).

4. A back-mounted photovoltaic power generation power detection device according to claim 1, characterized in that: A guide rod (65) is fixedly connected inside the adjustment box (5). The installation plate (62) is slidably connected to the outside of the guide rod (65).

5. The back-mounted photovoltaic power generation power detection device according to claim 1, characterized in that: A placement plate (7) is fixedly connected inside the back box (2). The placement plate (7) is located at the bottom of the multimeter body (1).

6. The back-mounted photovoltaic power generation power detection device according to claim 1, characterized in that: Two straps (8) are fixedly connected to the back of the back box (2). The two straps (8) are symmetrically distributed left and right on the back of the back box (2).

7. A back-mounted photovoltaic power generation power detection device according to claim 1, characterized in that: A placement assembly (9) is arranged inside the back box (2). The placement assembly (9) includes a placement box (91) slidably connected inside the back box (2). Sliders (92) are fixedly connected to both the left and right sides of the placement box (91). Slide seats (93) adapted to the sliders (92) are fixedly installed on the inner wall of the back box (2). The sliders (92) are slidably connected to the slide seats (93).

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