A power commissioning device

Abstract

The application relates to the technical field of power debugging, in particular to a power debugging device which comprises a tool box and a cover arranged above the tool box, and further comprises: two shielding plates, two folding assemblies used for controlling the positions of the shielding plates, a placing plate arranged below the shielding plates and a fixing assembly arranged between the two shielding plates. The power debugging device can adjust the angles of the shielding plates according to requirements through the design of the folding assemblies, and the angles can be fixed through limiting pieces after being adjusted, so that the angles cannot be changed due to external factors or human collision. The design of the fixing assembly not only increases the storage space of the tool box, but also limits the folding of the shielding plates. The design can carry different test tools according to requirements and prevent the influence of sunlight on the liquid crystal panel.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of power commissioning, in particular to a power commissioning device. BACKGROUND

[0002] The power commissioning device refers to an instrument and tool for detecting, adjusting and checking various parameters and performances of a power system during installation, reconstruction or maintenance of the power system.

[0003] However, the existing power commissioning device usually adopts a liquid crystal panel, and the panel will have problems such as poor contrast and influence on commissioning results when the temperature is too high. When the power commissioning device needs to be commissioned, the operator is in front of the machine, and sunlight will irradiate on the liquid crystal panel from the side, thereby affecting commissioning. Therefore, the application provides a power commissioning device. SUMMARY

[0004] One technical problem to be solved by the application is how to prevent sunlight from irradiating on the liquid crystal panel when the sunlight is strong.

[0005] To solve the above technical problem, the application provides a power commissioning device, which comprises a tool box and an end cover arranged above the tool box, and further comprises: two shielding plates, the shielding plates are used for shielding sunlight and preventing the sunlight from directly irradiating on the upper side of the tool box; two folding assemblies, the two folding assemblies are arranged above the shielding plates, and the folding assemblies are used for controlling the positions of the shielding plates; a placing plate arranged below the shielding plates, the placing plate is used for placing various power test instruments and equipment; and a fixing assembly arranged between the two shielding plates, the fixing assembly is used for fixing the position of the placing plate.

[0006] In some embodiments, the folding assembly comprises a fixing plate arranged in the end cover, a first rotating shaft is arranged in the fixing plate, a first rotating plate is arranged on the outer side of the rotating shaft, a second rotating plate is arranged on one side of the first rotating plate, a second rotating shaft is arranged between the first rotating plate and the second rotating plate, the first rotating plate and the second rotating plate are rotationally connected through the second rotating shaft, a rotating seat is arranged at the end of the second rotating plate away from the second rotating shaft, the rotating seat is fixedly connected with the shielding plate, a rotating shaft is arranged at the end of the shielding plate away from the rotating seat, the rotating shaft is fixedly arranged in the end cover, and a limiting piece is arranged on one side of the second rotating shaft.

[0007] In some embodiments, the limiting piece comprises a gear arranged on one side of the second rotating shaft, one side of the second rotating plate is provided with a fixed frame, the inside of the fixed frame is provided with a moving plate, one end of the moving plate is provided with a locking block, the outside of the fixed frame is provided with a first screw rod, the screw rod penetrates through the fixed frame and is provided with a first knob at one end.

[0008] In some embodiments, the fixing assembly comprises a displacement column arranged on one side of the placing plate, one end of the displacement column is provided with a connecting slot column, the connecting slot column is provided with a first spring, the lower side of the connecting slot column is provided with a slot plate, one side of the slot plate is provided with a spring piece, the outside of the displacement column is provided with a displacement slot cylinder, the outside of the displacement slot cylinder is provided with a fixed cylinder, the outside of the fixed cylinder is provided with a clamping groove, one side of the displacement slot cylinder is provided with a pushing column, the outside of the pushing column is sleeved with a second spring, and both sides of the displacement slot cylinder are provided with clamping pieces.

[0009] In some embodiments, the clamping piece comprises a first connecting plate arranged on both sides of the displacement slot cylinder, one side of the first connecting plate is provided with a second connecting plate, one end of the second connecting plate is provided with a third connecting rod, one side of the third connecting rod is provided with a sliding rod, the lower side of the end cover is provided with a sliding rail, the sliding rail is provided with a sliding block, the sliding block is provided with an inclined sliding groove, the sliding rod is slidingly arranged in the inclined sliding groove, and one end of the sliding block is provided with a limiting block.

[0010] In some embodiments, the shape of the locking block is the same as the shape between the gear teeth.

[0011] In some embodiments, the cavities on the placing plate are all provided with magic tapes.

[0012] In some embodiments, one end of the end cover is provided with an upper buckle, one end of the tool box is provided with a lower buckle, and the upper buckle and the lower buckle are matched with each other.

[0013] In some embodiments, the upper side of the tool box is provided with a soft protective film.

[0014] In some embodiments, both sides of the tool box and the end cover are provided with telescopic rods, and both ends of the telescopic rods are respectively provided with first rotating rods and second rotating rods, one end of the telescopic rod is rotatably arranged on the tool box through the first rotating rod, the other end of the telescopic rod is rotatably arranged on the end cover through the second rotating rod, the outside of the telescopic rod is provided with a second screw rod, one end of the second screw rod is provided with a second knob, and the other end of the second screw rod abuts against the telescopic end of the telescopic rod.

[0015] The present application has at least the following advantages:

[0016] Different from the prior art, the shielding plate can be adjusted in angle according to requirements through the design of the folding assembly, and after the angle is adjusted, the shielding plate is fixed through the limiting piece, so that the angle is prevented from being changed due to external factors or human collision, and through the design of the fixing assembly, the storage space of the tool box is increased, and the folding limiting of the shielding plate is also performed, so that the design can carry different test tools according to requirements and also prevent the sunlight from affecting the liquid crystal panel. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is another schematic diagram of the structure of the present application.

[0019] Figure 3 It is a schematic diagram of part of the structure of the present application. Figure 1

[0020] Figure 4 It is a schematic diagram of part of the structure of the present application. Figure 3

[0021] Figure 5 It is a schematic diagram of part of the structure of the present application. Figure 4

[0022] Figure 6 It is a schematic diagram of part of the structure of the present application. Figure 5

[0023] Figure 7 It is another schematic diagram of part of the structure of the present application. Figure 5

[0024] Figure 8 It is a schematic diagram of structure A of the present application. Figure 4

[0025] Figure 9 It is a schematic diagram of structure of embodiment 2 of the present application.

[0026] ​​​​​​In the figure: 1 - tool box; 2 - end cover; 3 - shielding plate; 4 - folding assembly; 5 - placing plate; 6 - fixing assembly; 41 - fixing plate; 42 - first rotating shaft; 43 - first rotating plate; 44 - second rotating plate; 45 - second rotating shaft; 46 - rotating seat; 47 - rotating shaft; 48 - limiting piece; 481 - gear; 482 - fixed frame; 483 - moving plate; 484 - locking block; 485 - first screw rod; 486 - first knob; 61 - displacement column; 62 - connecting slot column; 63 - first spring; 64 - slot plate; 65 - elastic sheet; 66 - displacement slot cylinder; 67 - fixed cylinder; 68 - clamping groove; 69 - pushing column; 610 - second spring; 611 - clamping piece; 6111 - first connecting plate; 6112 - second connecting plate; 6113 - third connecting plate; 6114 - sliding rod; 6115 - sliding rail; 6116 - sliding block; 6117 - inclined sliding groove; 6118 - limiting block; 7 - magic tape; 8 - upper buckle; 9 - lower buckle; 10 - telescopic rod; 11 - first rotating rod; 12 - second rotating rod; 13 - second screw rod; 14 - second knob. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] Embodiment 1

[0029] Please refer to Figures 1-8The application provides a technical scheme: a power debugging device, comprising a tool box 1 and an end cover 2 arranged above the tool box 1, and further comprising two shielding plates 3 for shielding sunlight and preventing the sunlight from directly irradiating on the upper side surface of the tool box 1, two folding assemblies 4 arranged above the shielding plates 3 respectively, the folding assemblies 4 being used for controlling the positions of the shielding plates 3, the folding assembly 4 comprising a fixed plate 41 arranged in the end cover 2, a first rotating shaft 42 arranged in the fixed plate 41, a first rotating plate 43 sleeved outside the rotating shaft, a second rotating plate 44 arranged on one side of the first rotating plate 43, a second rotating shaft 45 arranged between the first rotating plate 43 and the second rotating plate 44, the first rotating plate 43 and the second rotating plate 44 being rotatably connected through the second rotating shaft 45, a rotating seat 46 arranged at one end of the second rotating plate 44 away from the second rotating shaft 45, the rotating seat 46 being fixedly connected with the shielding plate 3, a rotating shaft 47 arranged at one end of the shielding plate 3 away from the rotating seat 46, the rotating shaft 47 being fixedly arranged in the end cover 2, the shielding plate 3 being rotatably connected with the rotating shaft 47, one side of the second rotating shaft 45 being provided with a limiting piece 48, the limiting piece 48 comprising a gear 481 arranged on one side of the second rotating shaft 45, one side of the second rotating plate 44 being provided with a fixed frame 482, the fixed frame 482 being provided with a moving plate 483 in the inside, one end of the moving plate 483 being provided with a locking block 484, the outside of the fixed frame 482 being provided with a first screw rod 485, the first screw rod 485 penetrating through the fixed frame 482 and being provided with a first knob 486 at one end, when the placing plate 5 is taken down, the shielding plate 3 rotates around the rotating shaft 47, and at the same time, the shielding plate 3 rotates through the rotating seat 46 and the first rotating rod 11 and the second rotating plate 44, so that the shielding plate 3 forms a certain angle with the end cover 2, when the shielding plate 3 is moved to the required angle, the first knob 486 is rotated to drive the rotation of the first screw rod 485, so that the moving plate 483 is released from the limitation, and then the moving plate 483 drives the locking block 484 to abut against the gear 481, so that the rotation of the second rotating shaft 45 is prevented, and then the first knob 486 and the first screw rod 485 limit the moving plate 483.

[0030] The placing plate 5 is used for placing various electrical test instruments; the fixing assembly 6 is arranged between the two shielding plates 3, and the fixing assembly 6 is used for fixing the position of the placing plate 5, and the fixing assembly 6 comprises a displacement column 61 arranged on one side of the placing plate 5, one end of the displacement column 61 is provided with a connecting groove column 62, the connecting groove column 62 is provided with a first spring 63, the lower portion of the connecting groove column 62 is provided with a groove plate 64, one side of the groove plate 64 is provided with a spring piece 65, the outer side of the displacement column 61 is provided with a displacement groove cylinder 66, the outer side of the displacement groove cylinder 66 is provided with a fixing cylinder 67, the outer side of the fixing cylinder 67 is provided with a clamping groove 68, one side of the displacement groove cylinder 66 is provided with a pushing column 69, the outer side of the pushing column 69 is sleeved with a second spring 610, both sides of the displacement groove cylinder 66 are provided with clamping pieces 611, and the clamping pieces 611 comprise first connecting plates 6111 arranged on both sides of the displacement groove cylinder 66, one side of the first connecting plates 6111 is provided with second connecting plates 6112, one end of the second connecting plates 6112 is provided with a third connecting rod, one side of the third connecting rod is provided with a sliding rod 6114, the lower portion of the end cover 2 is provided with a sliding rail 6115, the sliding rail 6115 is provided with a sliding block 6116, the sliding block 6116 is provided with an inclined sliding groove 6117, the sliding rod 6114 is slidingly arranged in the inclined sliding groove 6117, one end of the sliding block 6116 is provided with a limiting block 6118, the displacement column 61 is pressed to move the connecting groove column 62 downward, the connecting groove column 62 is driven to move up and down in the groove plate 64, the first spring 63 is driven to move downward, the spring piece 65 is moved to the clamping groove 68, the first connecting plates 6111 drive the second connecting plates 6112 to move downward, the third connecting rod 6113 drives the sliding rod 6114 to move in the inclined sliding groove 6117 of the sliding block 6116, the sliding block 6116 is driven to move to the middle, the limiting block 6118 is driven to move to the middle, and the placing plate 5 is limited. When the placing plate 5 is pressed again, the connecting groove column 62 presses the groove plate 64 downward, because the lower end of the connecting groove column 62 is inclined, the groove plate 64 is offset, the spring piece 65 is away from the clamping groove 68, the first spring 63 and the second spring 610 are compressed, the displacement groove cylinder moves upward, the placing plate 5 can be conveniently taken out through the reverse movement of the clamping pieces 611.

[0031] The shape of the locking block 484 is the same as the shape between the gear teeth of the gear 481, when the shapes are the same, the gap between them can be prevented, so that the gear 481 and the locking block 484 are not damaged by mutual collision.

[0032] The cavities on the placing plate 5 are all provided with magic tapes 7, the test tools can be stably placed on the end cover 2 through the magic tapes 7, the test tools are prevented from falling off due to knocking when the tool box 1 is carried, and the magic tapes 7 are used to facilitate taking out the tools on the end cover 2. One end of the end cover 2 is provided with an upper buckle 8, one end of the tool box 1 is provided with a lower buckle 9, and the upper buckle 8 and the lower buckle 9 are matched with each other.

[0033] The tool box 1 is provided with a soft protective film above it, which prevents the tools on the end cover 2 from rubbing against the liquid crystal panel.

[0034] In summary, after the end cover 2 is opened, the placement plate 5 is pressed, the displacement column 61 is moved to press the connecting groove column 62, the connecting groove column 62 presses the groove plate 64 downward, the lower end of the connecting groove column 62 is beveled, which drives the groove plate 64 to deviate, so that the spring 65 leaves the clamping groove 68, and since the first spring 63 and the second spring 610 are in a compressed state, the displacement groove column moves upward, so that the two first connecting plates 6111 and the second connecting plate 6112 on the third connecting plate 6113 drive the sliding rod 6114 on the sliding block 6116 to slide in the sliding groove, so that the two sliding blocks 6116 move away from each other, thereby driving the limiting block 6118 to move away from each other, when the placement plate 5 is removed, the shielding plate 3 will rotate around the rotating shaft 47, and will cooperate with the rotating seat 46, the first rotating rod 11 and the second rotating plate 44, so that the shielding plate 3 and the end cover 2 form a certain angle, when the angle is reached, the first knob 486 is rotated to drive the first screw rod 485 to rotate, thereby releasing the restriction on the moving plate 483, and then moving the moving plate 483 to drive the locking block 484 to abut against the gear 481, thereby preventing the second rotating shaft 45 from rotating, and then the first knob 486 and the first screw rod 485 are used to limit the moving plate 483.

[0035] Example 2

[0036] Please refer to Figures 1-9 The present application provides a technical solution: the tool box 1 and the end cover 2 are provided with telescopic rods 10 on both sides, and the telescopic rods 10 are provided with first rotating rods 11 and second rotating rods 12 at both ends, one end of the telescopic rod 10 is rotatably arranged on the tool box 1 through the first rotating rod 11, the other end of the telescopic rod 10 is rotatably arranged on the end cover 2 through the second rotating rod 12, the outer side of the telescopic rod is provided with a second screw rod 13, one end of the second screw rod 13 is provided with a second knob 14, and the other end of the second screw rod 13 abuts against the telescopic end of the telescopic rod 10.

[0037] Different from example 1, example 2 uses the telescopic rod 10 to connect the end cover 2 and the tool box 1, so that the angle between the tool box 1 and the end cover 2 can be controlled, which is convenient for taking out the placement plate 5, and at the same time, when the sun directly shines on the top, the angle of the end cover 2 can be adjusted to block the sunlight.

[0038] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. It is to be understood that the terms such as first and second, etc., merely are used to differentiate one from another without necessarily implying or requiring any actual relationship or order between them. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, many modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. A power debugging device, comprising a toolbox (1) and an end cap (2) disposed above the toolbox (1), characterized in that: It also includes: There are two shields (3), which are used to block sunlight and prevent sunlight from shining directly on the top surface of the toolbox (1). Folding component (4), two folding components (4) are provided, and the two folding components (4) are respectively provided above the shield (3). The folding component (4) is used to control the position of the shield (3); Placement plate (5), which is located below the shield plate (3), is used to place various electrical testing instruments and equipment; Fixing component (6), which is disposed between the two shielding plates (3), is used to fix the position of the placement plate (5); The fixing component (6) includes a displacement column (61) disposed on one side of the placement plate (5), a connecting groove column (62) disposed at one end of the displacement column (61), a first spring (63) disposed on the connecting groove column (62), a groove plate (64) disposed below the connecting groove column (62), a spring piece (65) disposed on one side of the groove plate (64), a displacement groove cylinder (66) disposed on the outside of the displacement column (61), a fixing cylinder (67) disposed on the outside of the displacement groove cylinder (66), a slot (68) disposed on the outside of the fixing cylinder (67), a pushing column (69) disposed on one side of the displacement groove cylinder (66), a second spring (610) sleeved on the outside of the pushing column (69), and clamping members (611) disposed on both sides of the displacement groove cylinder (66). The clamping member (611) includes a first connecting plate (6111) disposed on both sides of the displacement groove cylinder (66), a second connecting plate (6112) disposed on one side of the first connecting plate (6111), a third connecting plate (6113) disposed at one end of the second connecting plate (6112), a slide rod (6114) disposed on one side of the third connecting plate (6113), a slide rail (6115) disposed below the end cover (2), a slider (6116) disposed on the slide rail (6115), an inclined slide groove (6117) opened on the slider (6116), the slide rod (6114) is slidably disposed in the inclined slide groove (6117), and a limit block (6118) is disposed at one end of the slider (6116).

2. The power commissioning equipment according to claim 1, characterized in that: The folding assembly (4) includes a fixing plate (41) disposed inside the end cap (2). A first rotating shaft (42) is disposed inside the fixing plate (41). A first rotating plate (43) is sleeved on the outside of the rotating shaft. A second rotating plate (44) is disposed on one side of the first rotating plate (43). A second rotating shaft (45) is disposed between the first rotating plate (43) and the second rotating plate (44). The first rotating plate (43) and the second rotating plate (44) are rotatably connected through the second rotating shaft (45). A rotating seat (46) is disposed at one end of the second rotating plate (44) away from the second rotating shaft (45). The rotating seat (46) is fixedly connected to the shielding plate (3). A rotating shaft (47) is disposed at one end of the shielding plate (3) away from the rotating seat (46). The rotating shaft (47) is fixedly disposed inside the end cap (2). The shielding plate (3) is rotatably connected to the rotating shaft (47). A limiting member (48) is disposed on one side of the second rotating shaft (45).

3. The power commissioning equipment according to claim 2, characterized in that: The limiting member (48) includes a gear (481) disposed on one side of the second rotating shaft (45), a fixed frame (482) disposed on one side of the second rotating plate (44), a movable plate (483) disposed inside the fixed frame (482), a locking block (484) disposed at one end of the movable plate (483), and a first screw (485) disposed on the outside of the fixed frame (482), the screw passing through the fixed frame (482) and having a first knob (486) disposed at one end.

4. The power commissioning equipment according to claim 3, characterized in that: The shape of the locking block (484) is the same as the shape between the teeth of the gear (481).

5. The power commissioning equipment according to claim 4, characterized in that: Velcro (7) is provided on the cavity of the placement plate (5).

6. The power commissioning equipment according to claim 5, characterized in that: One end of the end cap (2) is provided with an upper buckle (8), and one end of the toolbox (1) is provided with a lower buckle (9). The upper buckle (8) and the lower buckle (9) cooperate with each other.

7. The power commissioning equipment according to claim 6, characterized in that: A soft protective film is provided on the top of the toolbox (1).

8. The power commissioning equipment according to claim 7, characterized in that: Both sides of the toolbox (1) and the end cap (2) are provided with telescopic rods (10), and the two ends of the telescopic rods (10) are respectively provided with a first rotating rod (11) and a second rotating rod (12). One end of the telescopic rod (10) is rotatably mounted on the toolbox (1) through the first rotating rod (11), and the other end of the telescopic rod (10) is rotatably mounted on the end cap (2) through the second rotating rod (12). A second screw (13) is provided on the outside of the telescopic rod. A second knob (14) is provided on one end of the second screw (13), and the other end of the second screw (13) abuts against the telescopic end of the telescopic rod (10).

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