Distribution box structure convenient for storing door body

Abstract

The utility model discloses a distribution box structure convenient for storing a door body, and relates to the technical field of distribution box structures. According to the main technical scheme, a box body is provided with a containing groove; the storage assembly comprises a guide rail, a door plate, a rotating shaft and a limiting plate; the guide rails are arranged on the outer side of the groove wall of the containing groove. The two guide rails are oppositely arranged at the upper end and the lower end of the groove wall of the containing groove. The door plate is arranged at the opening of the accommodating groove; the two rotating shafts are arranged at the upper end and the lower end of the side, close to the guide rails, of the door plate correspondingly and slidably arranged on the guide rails, and the limiting plates are arranged at the ends, close to notches of the containing grooves, of the guide rails, located on the sides, away from the walls of the containing grooves, of the rotating shafts and located on the sides, close to each other, of the guide rails. The purpose that workers can conveniently control the rotating angle of the door plate is achieved. Meanwhile, when the door plate rotates to be parallel to the extending direction of the guide rail, the worker can conveniently apply external force consistent with the extending direction of the guide rail from the side, away from the guide rail, of the door plate so as to push the door plate to slide in the extending direction of the guide rail, and then the storage efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box structure that is convenient for storing a door body. Background Art

[0002] The distribution box is an electrical equipment box composed of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements.

[0003] The traditional distribution box structure generally includes a box body, and a door body is provided at the opening on the front side of the box body. One side of the door body is rotatably hinged to the box body, and the box body can be opened or closed by rotating the door body. After the door body is flipped outward in front of the box body and opened, it will continue to occupy the space of the escape passage in front of the box body, and when the adjacent electric box doors are opened at the same time, they will interfere with and hinder each other, affecting simultaneous operations.

[0004] The prior art discloses a distribution box that is convenient for storing a door body, comprising a box body and a door body assembled at the opening of the box body, the side wall of the box body is provided with a guide rail extending along the depth direction of the box body, a rotating shaft is provided on one side of the door body, and the rotating shaft is slidably sleeved in the guide rail. When the door body is rotated outward from the opening of the box body to open, the door body can continue to slide along the guide rail through the rotating shaft, so that the door body can continue to move linearly along the depth direction of the box body, and finally the door body can be assembled and stored on the side wall of the box body, so that the door body that has been flipped outward and opened can be stored.

[0005] However, when the door rotates outward from the opening of the box to open, if the rotation angle is too large or too small, it will affect the force direction of the door during its linear movement along the depth direction of the box, greatly reducing the storage efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a distribution box structure that is convenient for storing door bodies, so as to facilitate the staff to control the rotation angle of the door panel. At the same time, when the door panel is rotated to be parallel to the extension direction of the guide rail, the staff can apply an external force consistent with the extension direction of the guide rail from the side of the door panel away from the guide rail to push the door panel to slide along the extension direction of the guide rail, thereby improving the storage efficiency.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A distribution box structure that is convenient for storing a door body, comprising a box body and a storage assembly, a side wall of the box body is provided with a accommodating groove; the storage assembly is arranged in the notch of the accommodating groove; the storage assembly comprises a guide rail, a door panel, a rotating shaft and a limiting plate; the guide rail is arranged on the outer side of the groove wall of the accommodating groove, the guide rail extends along the notch of the accommodating groove toward the bottom of the accommodating groove, and the two guide rails are relatively arranged at the upper and lower ends of the groove wall of the accommodating groove; the door panel is arranged in the notch of the accommodating groove, and the door panel is located between the two guide rails; the two rotating shafts are respectively arranged at the upper and lower ends of the door panel on one side close to the guide rail, and the rotating shaft is slidably arranged in the guide rail, wherein the When the rotating shaft is in a state where the guide rail is close to one end of the slot opening of the receiving groove, the rotating shaft is used to enable the door panel to rotate around the rotating shaft; when the rotating shaft is not in a state where the guide rail is close to one end of the slot opening of the receiving groove, the rotating shaft is used to enable the door panel to slide along the direction from one end of the guide rail close to the slot opening of the receiving groove to one end of the guide rail close to the bottom of the receiving groove; the limiting plate is arranged at one end of the guide rail close to the slot opening of the receiving groove, the limiting plate is located on the side of the rotating shaft away from the slot wall of the receiving groove, and the limiting plate is located on the side where the guide rails are close to each other, and the limiting plate is used to abut against the plate surface of the door panel when the door panel is in a state where it is parallel to the slot wall of the receiving groove.

[0009] A further technical solution is: the storage assembly also includes a positioning pin; a first positioning hole is opened on the limiting plate; a second positioning hole is opened on the side wall of the door panel close to the guide rail; when the positioning pin is inserted into the first positioning hole and the second positioning hole, the door panel fits into the notch of the accommodating groove.

[0010] A further technical solution is: a third positioning hole is opened on the side of the door panel surface away from the guide rail; when the positioning pin is inserted into the first positioning hole and the third positioning hole, the door panel is attached to the outer side of the accommodating groove wall.

[0011] A further technical solution is: the positioning pin is a threaded rod; the first positioning hole is a threaded hole; and the positioning pin is screwed to the first positioning hole.

[0012] A further technical solution is: a connecting plate is provided at one end of the positioning pin away from the door panel; a spring is sleeved on the positioning pin; and two ends of the spring are respectively connected to the connecting plate and the limiting plate.

[0013] A further technical solution is: the side wall of the door panel close to the guide rail is in an arc-shaped structure bent toward the guide rail; the side wall of the door panel close to the guide rail is attached to the limiting plate.

[0014] A further technical solution is that the side wall of the door panel close to the guide rail is tangent to the panel surface of the door panel.

[0015] A further technical solution is: the number of the storage components is two; the two storage components are arranged oppositely on two sides of the notch of the accommodating groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] On the one hand, it is convenient for the staff to control the rotation angle of the door panel. On the other hand, it is convenient for the staff to apply an external force in the same direction as the extension direction of the guide rail from the side of the door panel away from the guide rail when the door panel is rotated to be parallel to the extension direction of the guide rail, so as to push the door panel to slide along the extension direction of the guide rail, thereby improving the storage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the main structure of the distribution box structure in this embodiment is provided with a storage assembly for accommodating a door body, and the door panel is buckled in the notch of the accommodating groove;

[0019] Figure 2 A schematic diagram of the main structure of the distribution box structure in this embodiment is provided with a storage assembly for accommodating a door body, and the door panel is stored outside the wall of the accommodating groove;

[0020] Figure 3 A schematic diagram of the main structure of the distribution box structure in this embodiment is provided with two storage components for accommodating the door body, and the door panel is buckled in the notch of the accommodating groove;

[0021] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 5 A schematic diagram of the main structure of the distribution box structure in this embodiment, which is convenient for storing a door body, is provided with two storage components, and a door panel is stored outside the wall of the accommodating groove;

[0023] Figure 6 A schematic diagram of the main structure of the distribution box structure in this embodiment, which is convenient for storing the door body, is provided with two storage components, and the two door panels are stored outside the wall of the accommodating groove;

[0024] Figure 7 A schematic diagram of the main structure of the distribution box structure in this embodiment is a schematic diagram of the main structure of the distribution box structure when two storage components are arranged in a distribution box structure that is convenient for storing a door body and one door panel is rotated to be parallel to the wall of the accommodating groove;

[0025] Figure 8A schematic diagram of the front view of the distribution box structure of the present embodiment is a schematic diagram of the distribution box structure when two storage components are arranged in a distribution box structure that is convenient for storing a door body and one door panel is rotated to be parallel to the wall of the accommodating groove;

[0026] Fig. 9 for Figure 8 Schematic diagram of the cross-sectional structure at AA in the middle;

[0027] Fig.10 A schematic diagram of the main structure of the distribution box structure in this embodiment is provided with two storage assemblies for accommodating a door body, and a door panel is rotated to form an acute angle with the wall of the accommodating groove;

[0028] Fig.11 A schematic diagram of the front view of the distribution box structure of the embodiment of the present invention is a distribution box structure that is convenient for storing a door body and has two storage assemblies, and a door panel is rotated to form an acute angle with the wall of the accommodating groove;

[0029] Fig.12 for Fig.11 Schematic diagram of the cross-sectional structure at the middle BB;

[0030] Fig.13 This is a schematic diagram of the main structure of a door panel for a distribution box structure that is convenient for storing a door body in this embodiment;

[0031] Fig.14 This is a schematic diagram of the main structure of a limit plate used in a distribution box structure that facilitates the storage of a door body in this embodiment.

[0032] Marks and corresponding parts names in the attached drawings:

[0033] 1-box; 2-accommodating groove; 3-guide rail; 4-door panel; 5-rotating shaft; 6-limiting plate; 7-locating pin; 8-first locating hole; 9-second locating hole; 10-third locating hole; 11-connecting plate; 12-spring. DETAILED DESCRIPTION

[0034] The utility model will be further described below in conjunction with the accompanying drawings. Specific implementation method:

[0036] Example 1

[0037] This embodiment provides a distribution box structure that is convenient for storing a door body, such as Figure 1-Figure 2As shown, it includes a box body 1 and a storage component, a side wall of the box body 1 is provided with a receiving groove 2; the storage component is arranged in the notch of the receiving groove 2; the storage component includes a guide rail 3, a door panel 4, a rotating shaft 5 and a limiting plate 6; the guide rail 3 is arranged on the outer side of the groove wall of the receiving groove 2, and the guide rail 3 extends along the notch of the receiving groove 2 toward the groove bottom of the receiving groove 2, and the two guide rails 3 are relatively arranged at the upper and lower ends of the groove wall of the receiving groove 2; the door panel 4 is arranged in the notch of the receiving groove 2, and the door panel 4 is located between the two guide rails 3; the two rotating shafts 5 are respectively arranged at the upper and lower ends of the door panel 4 close to the guide rail 3, and the rotating shaft 5 is slidably arranged in the guide rail 3, wherein the rotating shaft 5 is in the When the guide rail 3 is close to one end of the slot opening of the receiving groove 2, the rotating shaft 5 is used to enable the door panel 4 to rotate around the rotating shaft 5; when the rotating shaft 5 is not in the state where the guide rail 3 is close to one end of the slot opening of the receiving groove 2, the rotating shaft 5 is used to enable the door panel 4 to slide along the direction from the end of the guide rail 3 close to the slot opening of the receiving groove 2 to the end of the guide rail 3 close to the bottom of the receiving groove 2; the limiting plate 6 is arranged at one end of the guide rail 3 close to the slot opening of the receiving groove 2, the limiting plate 6 is located on the side of the rotating shaft 5 away from the slot wall of the receiving groove 2, and the limiting plate 6 is located on the side where the guide rails 3 are close to each other, and the limiting plate 6 is used to abut against the plate surface of the door panel 4 when the door panel 4 is in a state parallel to the slot wall of the receiving groove 2.

[0038] Exemplarily, during the implementation, a side wall of the box body 1 is provided with a receiving groove 2, and the receiving groove 2 is used to install various electrical components.

[0039] The storage assembly includes a guide rail 3, a door panel 4, a rotating shaft 5 and a limiting plate 6.

[0040] The guide rail 3 is connected to the outer side of the groove wall of the accommodating groove 2 by welding, screwing or integral molding, and the guide rail 3 extends along the groove opening of the accommodating groove 2 toward the groove bottom of the accommodating groove 2. There are two guide rails 3, which are respectively arranged at the upper and lower ends of the outer side of the groove wall of the accommodating groove 2.

[0041] The door panel 4 is arranged in the notches of the pair of accommodating grooves 2 , and the door panel 4 is located between the two guide rails 3 .

[0042] The rotating shaft 5 is connected to the door panel 4 by welding, screwing or integral molding, and the number of the rotating shaft 5 is two. The two rotating shafts 5 are respectively connected to the upper and lower ends of the door panel 4 near the guide rail 3, and the two rotating shafts 5 are respectively slidably connected to the two guide rails 3. When the rotating shaft 5 is located at the end of the guide rail 3 near the notch of the receiving groove 2, the door panel 4 can rotate around the rotating shaft 5. When the rotating shaft 5 is not at the end of the guide rail 3 near the notch of the receiving groove 2, the rotating shaft 5 can slide along the guide rail 3, thereby driving the door panel 4 to slide along the guide rail 3, so as to achieve the purpose of storing the door panel 4 outside the groove wall of the receiving groove 2.

[0043] The limit plate 6 is connected to one end of the guide rail 3 close to the slot opening of the receiving groove 2 by welding, screwing or integral molding, and the limit plate 6 is located on the side of the rotating shaft 5 away from the slot wall of the receiving groove 2, and the limit plate 6 is located on the side where the two guide rails 3 are close to each other. When the rotating shaft 5 is located at one end of the guide rail 3 close to the slot opening of the receiving groove 2, the door panel 4 can be rotated to rotate around the rotating shaft 5 in a direction away from the slot opening of the receiving groove 2. When the door panel 4 rotates to be parallel to the slot wall of the receiving groove 2, the limit plate 6 abuts against the board surface of the door panel 4. At this time, the door panel 4 is parallel to the extension direction of the guide rail 3. The number of limit plates 6 can be set to two. When the number of limit plates 6 is set to two, the two limit plates 6 are relatively arranged on the side where the two guide rails 3 are close to each other.

[0044] Working principle: When the door panel 4 is buckled in the notch of the receiving groove 2 of the box body 1, the rotating shaft 5 is located at one end of the guide rail 3 close to the notch of the receiving groove 2. When the door panel 4 needs to be stored, force is applied from the side of the door panel 4 away from the guide rail 3 to make the door panel 4 rotate along the rotating shaft 5 in the direction away from the notch of the receiving groove 2. When the door panel 4 is rotated to abut against the limiting plate 6, the door panel 4 is parallel to the extension direction of the guide rail 3. Pushing the door panel 4 from the side of the door panel 4 away from the guide rail 3 can make the door panel 4 slide along one end of the guide rail 3 close to the notch of the receiving groove 2 to the end of the guide rail 3 close to the bottom of the receiving groove 2 when the rotating shaft 5 is limited. On the one hand, it is convenient for the staff to control the rotation angle of the door panel 4. On the other hand, it is convenient for the staff to apply an external force consistent with the extension direction of the guide rail 3 from the side of the door panel 4 away from the guide rail 3 when the door panel 4 is rotated to be parallel to the extension direction of the guide rail 3, so as to push the door panel 4 to slide along the extension direction of the guide rail 3, thereby improving the storage efficiency. When the door panel 4 is received at the outer side of the groove wall of the receiving groove 2, the rotating shaft 5 is not at the end of the guide rail 3 close to the groove opening of the receiving groove 2. When the door panel 4 needs to be snapped into the groove opening of the receiving groove 2, the door panel 4 is slid along the groove bottom of the receiving groove 2 toward the groove opening of the receiving groove 2 until the rotating shaft 5 is located at the end of the guide rail 3 close to the groove opening of the receiving groove 2. At this time, force can be applied from the side of the door panel 4 away from the guide rail 3 to rotate the door panel 4 along the rotating shaft 5 toward the groove opening of the receiving groove 2, and then snap the door panel 4 into the groove opening of the receiving groove 2. The purpose of flexible opening and closing and storage of the door panel 4 is achieved.

[0045] Example 2

[0046] like Figure 1 , Fig.13 Combination Fig.14 As shown, based on the above-mentioned embodiment 1, in this embodiment, the storage assembly also includes a positioning pin 7; a first positioning hole 8 is opened on the limiting plate 6; a second positioning hole 9 is opened on the side wall of the door panel 4 close to the guide rail 3; when the positioning pin 7 is inserted into the first positioning hole 8 and the second positioning hole 9, the door panel 4 fits into the notch of the accommodating groove 2.

[0047] Exemplarily, in the implementation process, the storage assembly further includes a positioning pin 7. The positioning pin 7 can be made of a hard material such as metal or high-strength plastic to ensure sufficient durability and supporting force.

[0048] A first positioning hole 8 is provided on the limiting plate 6, and the first positioning hole 8 extends in the direction from the receiving groove 2 to the guide rail 3. A second positioning hole 9 is provided on the side wall of the door panel 4 close to the guide rail 3, and the second positioning hole 9 corresponds to the first positioning hole 8. That is, when the door panel 4 is completely closed and closely attached to the notch of the receiving groove 2, the positioning pin 7 can be smoothly inserted into the first positioning hole 8 and the second positioning hole 9.

[0049] During use, when it is necessary to fix the door panel 4 to the notch of the receiving groove 2 to complete the closure of the distribution box, the staff can first rotate the door panel 4 to the notch of the receiving groove 2, and then accurately insert the positioning pin 7 into the first positioning hole 8 and the second positioning hole 9. When it is necessary to open the door panel 4 or store the door panel 4, it is only necessary to pull out the positioning pin 7 and rotate the door panel 4 in the direction away from the notch of the receiving groove 2. The positioning pin 7, the first positioning hole 8 and the second positioning hole 9 are used to position the door panel 4 to improve the stability of the door panel 4 when it is closed, thereby ensuring the safety of the internal electrical components.

[0050] Example 3

[0051] like Figure 1 , Fig.13 Combination Fig.14 As shown, based on the above-mentioned embodiment 2, in this embodiment, a third positioning hole 10 is opened on the side of the door panel 4 away from the guide rail 3; when the positioning pin 7 is inserted into the first positioning hole 8 and the third positioning hole 10, the door panel 4 is attached to the outer side of the wall of the accommodating groove 2.

[0052] Exemplarily, during implementation, a third positioning hole 10 is opened on the panel surface of the door panel 4 away from the guide rail 3 , and when the door panel 4 is received on the outer side of the groove wall of the accommodating groove 2 , the third positioning hole 10 corresponds to the first positioning hole 8 on the limiting plate 6 .

[0053] During use, when storing the door panel 4, first, apply force from the side of the door panel 4 away from the guide rail 3 to rotate the door panel 4 to abut against the limiting plate 6. Next, push the door panel 4 from the side of the door panel 4 away from the guide rail 3 so that the door panel 4 slides along the end of the guide rail 3 close to the notch of the receiving groove 2 to the end of the guide rail 3 close to the bottom of the receiving groove 2 when the rotating shaft 5 is limited. When the door panel 4 slides along the guide rail 3 to be completely stored, the third positioning hole 10 is aligned with the first positioning hole 8. Finally, insert the positioning pin 7 into the first positioning hole 8 and the third positioning hole 10. The positioning of the door panel 4 is achieved, and then the door panel 4 is ensured to fit tightly to the outer side of the groove wall of the receiving groove 2 to reduce the risk of the door panel 4 loosening or accidentally sliding out.

[0054] Example 4

[0055] like Figure 1 As shown, based on the above-mentioned embodiment 3, in this embodiment, the positioning pin 7 is a threaded rod; the first positioning hole 8 is a threaded hole; and the positioning pin 7 is screwed into the first positioning hole 8 .

[0056] Exemplarily, during implementation, the positioning pin 7 is a threaded rod, and the first positioning hole 8 on the limiting plate 6 is a threaded hole adapted to the positioning pin 7 .

[0057] When the door panel 4 is in the closed state, the positioning pin 7 is screwed into the corresponding first positioning hole 8, and the end of the positioning pin 7 is inserted into the second positioning hole 9; when the door panel 4 is in the stored state, the positioning pin 7 is screwed into the corresponding first positioning hole 8, and the end of the positioning pin 7 is inserted into the third positioning hole 10. This provides a stronger clamping force and anti-vibration ability, so that the door panel 4 can be ensured to be stable and not shifted even in long-term use or in the case of external vibration.

[0058] Example 5

[0059] like Figure 4 As shown, based on the above-mentioned embodiment 3, in this embodiment, a connecting plate 11 is provided at one end of the positioning pin 7 away from the door panel 4; a spring 12 is sleeved on the positioning pin 7; and both ends of the spring 12 are respectively connected to the connecting plate 11 and the limiting plate 6.

[0060] Exemplarily, in the implementation process, the end of the positioning pin 7 away from the door panel 4 is connected to the connecting plate 11 by welding, screwing or integral molding. The spring 12 is a tension spring 12, and the spring 12 is sleeved on the positioning pin 7, one end of the spring 12 is welded and fixed on the connecting plate 11, and the other end of the spring 12 is welded and fixed on the limit plate 6.

[0061] During use, the positioning pin 7 is pulled from the connecting plate 11 to move the positioning pin 7 away from the accommodating groove 2, so that the end of the positioning pin 7 can slide out of the second positioning hole 9 or the third positioning hole 10. When the door panel 4 fits in the notch or is stored outside the groove wall, the elastic force of the spring 12 will automatically push the positioning pin 7 into the corresponding second positioning hole 9 or the third positioning hole 10. In this way, the positioning pin 7 can automatically complete the final positioning action during the insertion into the second positioning hole 9 or the third positioning hole 10, so as to make the opening, closing and storage of the door panel 4 more convenient.

[0062] Example 6

[0063] like Fig.12 As shown, based on the above-mentioned embodiment 1, in this embodiment, the side wall of the door panel 4 close to the guide rail 3 is an arc-shaped structure bent toward the guide rail 3; the side wall of the door panel 4 close to the guide rail 3 is attached to the limiting plate 6.

[0064] For example, during the implementation, the side wall of the door panel 4 close to the guide rail 3 is in an arc-shaped structure bent toward the guide rail 3. During the rotation of the door panel 4, the side wall of the door panel 4 close to the guide rail 3 is in close contact with the limit plate 6. This reduces the shaking of the door panel 4 during the rotation of the door panel 4, thereby enhancing the stability of the overall structure, and further ensuring that the door panel 4 is not easily displaced by external force during the rotation process, thereby improving the safety of use.

[0065] Example 7

[0066] like Fig. 9 As shown, based on the above-mentioned embodiment 6, in this embodiment, the side wall of the door panel 4 close to the guide rail 3 is tangent to the panel surface of the door panel 4.

[0067] Exemplarily, during the implementation, the edge of the side wall of the door panel 4 close to the guide rail 3 forms a smooth tangent connection with the board surface of the door panel 4. In other words, the transition between the side wall of the door panel 4 close to the guide rail 3 and the board surface of the door panel 4 is continuous and smooth. In the process of rotating the door panel 4, the limiting plate 6 smoothly transitions from the state of being in contact with the side wall of the door panel 4 to the state of being in contact with the board surface of the door panel 4, or the limiting plate 6 smoothly transitions from the state of being in contact with the board surface of the door panel 4 to the state of being in contact with the side wall of the board surface of the door panel 4, so as to reduce the risk of vibration during the rotation process.

[0068] Example 8

[0069] like Figure 3 , Figure 5 , Figure 6 , Figure 7 or Fig.10As shown, based on the above-mentioned embodiment 1, in this embodiment, the number of the storage components is set to two; the two storage components are relatively arranged on both sides of the notch of the accommodating groove 2.

[0070] For example, in the implementation process, the number of storage components is set to two, and the two storage components are respectively installed on both sides of the slot of the receiving tank 2. The two storage components are symmetrically distributed in the spatial layout and precisely correspond to the positions of the slots. By symmetrically arranging the storage components on both sides of the slot of the receiving tank 2, the risk of tilting or deformation that may be caused by unilateral load bearing is effectively reduced, and the stability and durability of the entire system are significantly improved.

[0071] The "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when a specific feature, structure or characteristic is described in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the utility model.

[0072] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to modifications and improvements to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A distribution box structure that is convenient for storing door bodies, characterized in that: include: A box body (1), wherein a side wall of the box body (1) is provided with a receiving groove (2); A storage component, wherein the storage component is arranged at the notch of the accommodating groove (2); the storage component comprises a guide rail (3), a door panel (4), a rotating shaft (5) and a limiting plate (6); the guide rail (3) is arranged at the outer side of the groove wall of the accommodating groove (2), and the guide rail (3) extends along the notch of the accommodating groove (2) toward the groove bottom of the accommodating groove (2), and the two guide rails (3) are arranged at the upper end and the lower end of the groove wall of the accommodating groove (2) relative to each other; the door panel (4) is arranged at the notch of the accommodating groove (2), and the door panel (4) is located between the two guide rails (3); the two rotating shafts (5) are respectively arranged at the upper end and the lower end of the door panel (4) close to the guide rail (3), and the rotating shaft (5) is slidably arranged in the guide rail (3), wherein the rotating shaft (5) is located at the guide rail (3) close to the notch of the accommodating groove (2) When the rotating shaft (5) is in a state where the door panel (4) is in a state where the guide rail (3) is close to the groove opening of the receiving groove (2), the rotating shaft (5) is used to enable the door panel (4) to rotate around the rotating shaft (5); when the rotating shaft (5) is not in a state where the guide rail (3) is close to the groove opening of the receiving groove (2), the rotating shaft (5) is used to enable the door panel (4) to slide along the direction from the end of the guide rail (3) close to the groove opening of the receiving groove (2) to the end of the guide rail (3) close to the groove bottom of the receiving groove (2); the limiting plate (6) is arranged at the end of the guide rail (3) close to the groove opening of the receiving groove (2), the limiting plate (6) is located on the side of the rotating shaft (5) away from the groove wall of the receiving groove (2), and the limiting plate (6) is located on the side of the guide rail (3) close to each other, and the limiting plate (6) is used to abut against the plate surface of the door panel (4) when the door panel (4) is in a state where the door panel (4) is parallel to the groove wall of the receiving groove (2).

2. The distribution box structure according to claim 1, characterized in that: The storage assembly also includes a positioning pin (7); The limiting plate (6) is provided with a first positioning hole (8); A second positioning hole (9) is formed on the side wall of the door panel (4) close to the guide rail (3); When the positioning pin (7) is inserted into the first positioning hole (8) and the second positioning hole (9), the door panel (4) fits into the notch of the accommodating groove (2).

3. The distribution box structure according to claim 2 is characterized in that: A third positioning hole (10) is provided on a side of the door panel (4) away from the guide rail (3); When the positioning pin (7) is inserted into the first positioning hole (8) and the third positioning hole (10), the door panel (4) is fitted to the outer side of the groove wall of the accommodating groove (2).

4. The distribution box structure according to claim 3 is characterized in that: The positioning pin (7) is a threaded rod; The first positioning hole (8) is a threaded hole; The positioning pin (7) is screwed into the first positioning hole (8).

5. The distribution box structure according to claim 3, characterized in that: A connecting plate (11) is provided at one end of the positioning pin (7) away from the door panel (4); The positioning pin (7) is sleeved with a spring (12); Two ends of the spring (12) are respectively connected to the connecting plate (11) and the limiting plate (6).

6. The distribution box structure according to claim 1, characterized in that: The side wall of the door panel (4) close to the guide rail (3) is in an arc-shaped structure bent toward the guide rail (3); The side wall of the door panel (4) close to the guide rail (3) is in contact with the limiting plate (6).

7. The distribution box structure according to claim 6, characterized in that: The side wall of the door panel (4) close to the guide rail (3) is tangent to the panel surface of the door panel (4).

8. The distribution box structure according to claim 1, characterized in that: The number of the storage components is set to two; The two storage components are arranged oppositely on two sides of the notch of the accommodating groove (2).

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