A single-layer switch door structure of a compact shelving electrical cabinet

Abstract

The utility model relates to the technical field of file storage equipment discloses a single layer switch door structure's compact shelf electric appliance cabinet, including cabinet shell and placing plate, the inside front side bottom right end of cabinet shell is provided with anti -static mechanism, and anti -static mechanism is used for preventing the appearance of static electricity, and the left and right sides of the bottom of cabinet shell are provided with sliding locking mechanism, and sliding locking mechanism is used for the removal and locking of electric appliance cabinet, and the right side of sliding locking mechanism is provided with locking mechanism, and the outside right side of cabinet shell is provided with control mechanism, and control mechanism is used for controlling the operation of equipment, and the bottom front and back of placing plate is provided with auxiliary mechanism. In the utility model, through static electricity rod, the static electricity in the cabinet is conducted to the bottom protective sleeve, is released to the ground through the static electricity box and realizes the elimination of static electricity, and while eliminating static electricity and reducing dust, the space occupation problem of the cabinet door is optimized, and the use safety and space utilization of compact shelf electric appliance cabinet are improved.

Description

Technical Field

[0001] This utility model relates to the field of archive storage equipment technology, and in particular to a mobile shelving unit with a single-layer switchable door structure. Background Technology

[0002] Archival storage equipment is mainly used to store and manage large amounts of paper archives. Modern archival storage equipment not only needs to meet storage functions, but also needs to have a certain degree of intelligence. Traditional mobile shelving electrical cabinets are mostly multi-layered structures with complex doors, inconvenient operation, and low levels of intelligence, which cannot meet the needs of modern archival management. Existing mobile shelving electrical cabinets use a multi-layered door structure, with each layer of doors opening and closing independently. The doors are equipped with simple mechanical or electronic locks and emergency stop buttons for quickly cutting off power or locking the equipment in emergencies. However, the multi-layered door structure increases the complexity and manufacturing cost of the equipment. The display screens and buttons on the doors are scattered, making operation inconvenient. The emergency stop button is not in a conspicuous position, making it difficult to operate quickly in emergencies.

[0003] A search revealed Chinese patent publication number CN221450208U, which discloses an archive storage device. The device includes a cabinet with equidistant, matrix-like accommodating slots on its top outer wall. A shell is inserted into each slot. A retaining groove is located at the top center of the inner walls on both sides of the accommodating slot, and a locking groove is located at the top center of the outer walls on both sides of the shell. Guide posts are inserted into these locking grooves. The shell is inserted into the accommodating slot, and the guide posts are engaged in the retaining grooves by a fixing plate and a compression spring. This ensures the shell is stable and secure within the accommodating slot. A movable plate can also move the guide posts out of the retaining grooves via the fixing plate, facilitating shell disassembly. When the guide posts are out of the retaining grooves, the top plate, under the action of the spring, can push the shell out of the accommodating slot, making it easy to retrieve stored files. However, during use, dust accumulates in the accommodating slots and other components of the shell after frequent use, causing static electricity to adhere the dust inside the shell. Furthermore, the cabinet door occupies a large amount of space during operation. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a single-layer switchable door structure for mobile appliance cabinets, aiming to improve the problem of dust and static electricity caused by the large space occupied by the doors of existing appliance cabinets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a single-layer switchable door mobile shelving unit for electrical appliances, comprising a cabinet shell and a placement panel. An anti-static mechanism is provided at the bottom right end of the front side of the cabinet shell to prevent the generation of static electricity. Sliding locking mechanisms are provided on both the left and right sides of the bottom of the cabinet shell to lock the movable box of the electrical appliance cabinet. A locking mechanism is provided on the right side of the sliding locking mechanism. A control mechanism is provided on the right side of the exterior of the cabinet shell to control the operation of the equipment. Auxiliary mechanisms are provided on the front and rear sides of the bottom of the placement panel. The anti-static mechanism includes a static-transmitting rod. The outer side of the static-transmitting rod is fixedly connected to the bottom right end of the front side of the cabinet shell. The bottom of the static-transmitting rod penetrates the bottom right side of the cabinet shell and is fixedly connected to a protective sleeve. A static box is fixedly connected to the right side of the protective sleeve. A movable component is provided at the top of the static-transmitting rod, and a self-cleaning component is provided at the bottom left side of the movable component.

[0006] Through the above technical solution: When using the equipment, static electricity can easily occur when the user touches the door handle. The anti-static module plays a role; when static electricity occurs, the static discharge rod connects the static electricity to the static electricity box through the protective sleeve, and the static electricity is then eliminated by the battery in the static electricity box. The self-cleaning module on the bottom left side of the telescopic door cleans dust and debris in front of the cabinet door during movement, facilitating personnel to operate and maintain the internal equipment. When the electrical cabinet needs to be moved, the sliding mechanism on the left and right sides of the bottom of the cabinet is activated under the control mechanism, allowing the entire electrical cabinet to move easily on the ground to meet the needs of space layout adjustment. After moving into place, the control mechanism issues another command, and the locking mechanism starts to work, locking the moving mechanism to prevent the electrical cabinet from moving accidentally or the cabinet door from opening by itself, ensuring the safe operation of the equipment.

[0007] As a further description of the above technical solution: The sliding locking mechanism includes two connecting rods. The tops of both connecting rods are fixedly connected to the bottom left and right sides of the cabinet. Multiple ball bearings are rotatably connected to the inner sides of both connecting rods. A grooved rod is slidably connected to the bottom of both connecting rods. A toothed groove is fixedly connected to the top of the front side of the right grooved rod. Two rotating rods are fixedly connected to the bottom left and right sides of the right side of the cabinet. Limiting teeth are rotatably connected to the outer sides of both rotating rods. Limiting bolts are provided at the bottom of both limiting teeth. Both limiting bolts are rotatably connected to the bottom left and right sides of the right side of the cabinet. Limiting rods are provided at the top of both limiting teeth. The limiting rods are fixedly connected to the middle left and right sides of the right side of the cabinet.

[0008] The above technical solution involves moving the connecting rod under the cabinet, causing the ball bearings inside the connecting rod to rotate and slide within the groove, allowing the cabinet to move left and right. When the equipment needs to be fixed for extended periods, the limiting bolt can be rotated to remove it, disengaging the limiting teeth from their fixed state. The limiting teeth on the rotating rod can then be rotated into their grooves, restricting the movement of the equipment. The limiting rod and the limiting bolt restrict the limiting teeth from rotating during equipment movement.

[0009] As a further description of the above technical solution: The locking mechanism includes two closures. The left sides of the two closures (401) are fixedly connected to the left side of the front interior of the cabinet (1). The self-cleaning module includes a connecting block. The top of the connecting block is fixedly connected to the bottom left side of the telescopic door. The bottom of the connecting block is fixedly connected to an installation block. The bottom of the installation block is fixedly connected to multiple soft bristles. Multiple dust outlet holes are opened inside the moving groove.

[0010] Through the above technical solution: when the user moves the sliding gate three, the connecting block at the bottom of the sliding gate three is connected to the installation block. The soft bristles connected below the installation block can clean the dust and debris inside the moving groove, achieving a self-cleaning effect.

[0011] As a further description of the above technical solution: The control mechanism includes a controller, the left side of which is fixedly connected to the right side of the cabinet. A display is fixedly connected to the top of the outer side of the controller. Multiple buttons are fixedly connected to the bottom of the rear side of the outer side of the controller. An emergency switch is fixedly connected to the bottom of the front side of the outer side of the controller.

[0012] Through the above technical solution: the user operates the controller, which can move and control the components. The display on the controller can show the location of the items in the appliance cabinet and the storage time. Operation is performed by manual input. Components can be operated by pressing buttons on the controller. The emergency switch on the controller can stop all components in an emergency.

[0013] As a further description of the above technical solution: The auxiliary mechanism includes two mounting plates, the top of which is fixedly connected to the front and rear sides of the bottom of the placement plate, and a lighting lamp is fixedly connected to the bottom of each of the two mounting plates.

[0014] The above technical solution allows the lighting under the mounting plate to be automatically turned on when the cabinet door of the appliance cabinet is opened, providing sufficient light for the user.

[0015] As a further description of the above technical solution: The movable components include a first telescopic door, which is located on the right side of the inside front of the cabinet. A second telescopic door is slidably connected to the inside left side of the first telescopic door, and a third telescopic door is slidably connected to the inside left side of the second telescopic door. A door stop is fixedly connected to the inside left side of the cabinet, and a groove is provided on the outside right side of the door stop. Multiple pulleys are fixedly connected to the bottom of the first, second, and third telescopic doors, and a moving groove is provided at the bottom of the front end of the inside of the cabinet.

[0016] Through the above technical solution: the operator issues a command through the control mechanism on the right side of the cabinet exterior. After receiving the signal, the control mechanism drives the telescopic doors 1, 2, and 3 in the moving mechanism to unfold in sequence. Since the bottom of telescopic doors 1, 2, and 3 are all equipped with pulleys, and the bottom of the front end of the cabinet interior is provided with a moving groove, the pulleys slide flexibly in the moving groove, allowing the telescopic doors to move smoothly to the left until telescopic door 3 is embedded in the groove on the right side of the door stop, thus completing the opening action of the electrical cabinet.

[0017] As a further description of the above technical solution: The self-cleaning component includes a connecting block, the top of which is located at the bottom left side of the telescopic door. An installation block is fixedly connected to the bottom of the connecting block, and multiple soft bristles are fixedly connected to the bottom of the installation block. Multiple dust outlet holes are provided on the front side of the interior of the cabinet.

[0018] Through the above technical solution: when the user moves the sliding gate three, the connecting block at the bottom of the sliding gate three is connected to the installation block. The soft bristles connected below the installation block can clean the dust and debris inside the moving groove, achieving a self-cleaning effect.

[0019] As a further description of the above technical solution: The top of the placement plate is provided with multiple anti-slip grooves. A stopper is fixedly connected to the middle left side of the inside of the cabinet shell. A connecting column is fixedly connected to the bottom right side of the cabinet shell. A rotatable motor is rotatably connected to the middle outer side of the connecting column.

[0020] Through the above technical solution: users can place the items they need to put in into the anti-slip grooves on the placement board. The anti-slip grooves can prevent the items from sliding on the board. Users can stop the sliding door during movement by pressing the stop button. In the absence of power, the electrical cabinet of the mobile shelving unit can be separated by the rotator on the connecting column, which can be used in emergency situations to prevent the items inside from being inaccessible in special circumstances.

[0021] This utility model has the following beneficial effects: 1. In this utility model, static electricity inside the cabinet is conducted to the bottom protective sleeve by the static electricity transmission rod, and then released to the ground through the static electricity box to eliminate static electricity. The moving component drives the self-cleaning component to slide left and right, and the brush brushes clean the dust on the top of the static electricity transmission rod and let it fall into the dust collection trough, and then discharge it through the dust outlet to reduce dust. The vertical locking of the locking block and the slot avoids the horizontal occupation of the surrounding space when the cabinet door is opened and closed, thus improving the space utilization rate. The whole set of equipment, through the linkage between the components, eliminates static electricity and reduces dust, while optimizing the space occupation problem of the cabinet door, and improving the safety and space utilization rate of the mobile shelving electrical cabinet.

[0022] 2. In this utility model, the cabinet shell of the mobile shelving unit is made stable and precisely positioned, which facilitates flexible adjustment of the cabinet position when needed, improves the ease of use of the cabinet, and ensures stability and safety during movement. The mobile shelving unit achieves low resistance and high stability during the sliding process and can form a rigid lock when positioned, meeting the needs of rapid adjustment and safe fixation of the cabinet in dense storage scenarios. Attached Figure Description

[0023] Figure 1 This is a perspective view of a single-layer switchable door mobile shelving unit for electrical appliances proposed in this utility model; Figure 2 This is a front view of a mobile shelving unit with a single-layer switchable door structure proposed in this utility model. Figure 3 This is a cross-sectional view of the sliding locking mechanism of a single-layer openable door mobile shelving electrical cabinet proposed in this utility model; Figure 4 This is a schematic diagram of the anti-static mechanism of a single-layer switchable door mobile shelving electrical cabinet proposed in this utility model. Figure 5 This is a side view of a mobile shelving unit with a single-layer switchable door structure proposed in this utility model. Figure 6 This is a cross-sectional view of the cabinet shell of a mobile shelving appliance cabinet with a single-layer switchable door structure proposed in this utility model.

[0024] Legend: 1. Cabinet shell; 2. Anti-static mechanism; 201. Static dissipation rod; 202. Protective sleeve; 203. Static box; 204. Self-cleaning assembly; 2041. Connecting block; 2042. Mounting block; 2043. Soft bristles; 2044. Dust outlet; 205. Moving assembly; 2051. Telescopic gate one; 2052. Telescopic gate two; 2053. Telescopic gate three; 2054. Door stop; 2055. Pulley; 2056. Moving groove; 2057. Embedded groove; 3. Sliding locking mechanism; 301. Connecting rod; 302. 1. Ball bearing; 303. Groove rod; 304. Tooth groove; 305. Rotating rod; 306. Limiting tooth; 307. Limiting bolt; 308. Limiting rod; 4. Locking mechanism; 401. Closing device; 402. Socket; 403. Closing groove; 5. Control mechanism; 501. Controller; 502. Display; 503. Button; 504. Emergency switch; 6. Auxiliary mechanism; 601. Mounting plate; 602. Lighting lamp; 7. Placement plate; 8. Anti-slip groove; 9. Connecting column; 10. Rotator; 11. Stopper. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 4 and Figure 6This utility model provides an embodiment of a single-layer mobile shelving unit for electrical appliances, comprising a cabinet shell 1 as the main frame of the unit, a placement plate 7 for supporting electrical equipment, an anti-static mechanism 2 at the bottom right of the front side of the cabinet shell 1 to discharge static electricity and prevent its generation, thus protecting the electrical equipment from static electricity. Sliding locking mechanisms 3 are provided on both the left and right sides of the bottom of the cabinet shell 1, allowing for movement and locking of the unit, facilitating position adjustment and fixation. A locking mechanism 4 is provided on the right side of the sliding locking mechanism 3, with two locking devices 401 fixedly connected to the left side of the front side of the cabinet shell 1. Each locking device 401 has an insertion hole 402 on its inner side for cooperation with other components. The cabinet has a locking function. Two locking slots 403 are located on the front left side of the cabinet 1. Two locking devices 401 are slidably connected to the inner side of their respective slots 403, allowing for the installation and operation of the locking components through sliding contact. A control mechanism 5 is located on the right side of the cabinet 1. This mechanism outputs control commands to the components to control the operation of the equipment. The control mechanism 5 includes a controller 501, which controls the operation of the entire electrical cabinet. The left side of the controller 501 is fixedly connected to the right side of the cabinet 1 for secure installation. A display 502 is fixedly connected to the top outer side of the controller 501 to display equipment operating parameters and status for easy viewing by operators. Multiple buttons 50 are fixedly connected to the bottom rear outer side of the controller 501. 3. For manual input of control commands by operators, an emergency switch 504 is fixedly connected to the bottom front side of the controller 501, which can quickly stop the equipment operation in an emergency to ensure safety. An auxiliary mechanism 6 is provided on the bottom front and back sides of the placement plate 7 to provide additional auxiliary functions. The auxiliary mechanism 6 includes two mounting plates 601 for fixing other components of the auxiliary mechanism 6. The top of the mounting plates 601 is fixedly connected to the bottom front and back sides of the placement plate 7 to achieve connection and fixation between the mounting plates 601 and the placement plate 7. Lighting lamps 602 are fixedly connected to the bottom of both mounting plates 601 to provide illumination in low light conditions, facilitating operation and maintenance. The anti-static mechanism 2 includes a static discharge rod 201, which acts as a static electricity conduction component to conduct static electricity. The outer side of the static electricity transfer rod 201 is fixedly connected to the bottom right end of the front side of the cabinet shell 1, thus fixing the static electricity transfer rod 201. The bottom of the static electricity transfer rod 201 penetrates the bottom right side of the cabinet shell 1 and is fixedly connected to a protective sleeve 202 to protect the bottom of the static electricity transfer rod 201 and prevent it from being damaged. An static electricity box 203 is fixedly connected to the right side of the protective sleeve 202 to collect and store the conducted static electricity. A movable component 205 is provided on the top of the static electricity transfer rod 201 to realize the opening and closing function of the door. The movable component 205 includes a telescopic door 2051, which is a component of the door opening and closing mechanism to realize the telescopic movement of the door. The right side of the telescopic door 2051 is located on the inner front side of the cabinet shell 1 to realize the installation and positioning of the telescopic door 2051.Telescopic door 2052 is slidably connected to the left side of telescopic door 1 inside, allowing the door to extend its telescopic function. Telescopic door 3 2053 is slidably connected to the left side of telescopic door 2 inside, further extending the door's telescopic range. A door stop 2054 is fixedly connected to the left side of the cabinet shell 1 inside, used to limit the door's movement range and prevent excessive movement. A groove 2057 is provided on the right side of the door stop 2054 outside, used to cooperate with the door and ensure the stability of the door when closed. Multiple pulleys 2055 are fixedly connected to the bottom of telescopic door 1 2051, telescopic door 2052, and telescopic door 3 2053. The pulleys 2055 reduce the friction when the door moves, making the movement smoother. A moving groove 2056 is provided at the bottom of the front end of the inner side of the cabinet shell 1. A moving track is provided for the pulley 2055. A self-cleaning component 204 is provided on the bottom left side of the moving component 205 for cleaning dust inside the cabinet shell 1 during door movement. The self-cleaning component 204 includes a connecting block 2041, which serves as a connecting part, connecting the self-cleaning component 204 and the moving component 205. The top of the connecting block 2041 is located at the bottom left side of the telescopic door 2053, enabling the installation and fixation of the connecting block 2041. An mounting block 2042 is fixedly connected to the bottom of the connecting block 2041 for mounting soft bristles 2043. Multiple soft bristles 2043 are fixedly connected to the bottom of the mounting block 2042, which clean the dust inside the cabinet shell 1. Multiple dust outlet holes 2044 are provided on the front side of the interior of the cabinet shell 1 for discharging the cleaned dust. Specifically, when the electrical cabinet needs to be used, the operator sends a command to the controller 501 via button 503 or emergency switch 504 in control mechanism 5. After receiving the signal, controller 501 controls the equipment to run, and display 502 displays the equipment's operating parameters and status in real time. If the electrical cabinet needs to be moved, the sliding locking mechanism 3 is operated to unlock it, allowing the electrical cabinet to be adjusted in position. After reaching the designated position, the sliding locking mechanism 3 is used again to lock it. When the electrical cabinet needs to be locked, the closure device 401 in locking mechanism 4 is slid in the closing groove 403, so that the socket 402 cooperates with the corresponding component to achieve locking. During operation, the anti-static mechanism 2 plays a role, and the static electricity transmission rod 201 conducts static electricity generated by the electrical equipment out of the cabinet shell 1, through the protective sleeve 20. 2. The static electricity is transferred to the electrostatic box 203 for storage to prevent damage to the equipment. If the cabinet door needs to be opened, the moving component 205 is activated. The first telescopic door 2051, the second telescopic door 2052, and the third telescopic door 2053 slide along the moving groove 2056 under the action of the pulley 2055. The door stop 2054 restricts the movement range of the door through the groove 2057 to ensure a smooth telescopic process. When the door moves, the self-cleaning component 204 operates accordingly. The connecting block 2041 drives the mounting block 2042 and the soft bristles 2043 to clean the dust inside the cabinet shell 1. The dust is discharged through the dust outlet 2044. The auxiliary mechanism 6 at the bottom of the placement plate 7 provides lighting 602 when the light is insufficient, which facilitates the operation and maintenance of the operator and ensures the stable and safe operation of the electrical cabinet.

[0027] Reference Figure 1 , Figure 2 and Figure 3The sliding locking mechanism 3 includes two connecting rods 301, both of which are fixedly connected to the bottom left and right sides of the cabinet shell 1 at the top to achieve a stable connection with the cabinet shell 1 and ensure the stability of the installation position of the entire mechanism. Multiple balls 302 are rotatably connected to the inner side of the two connecting rods 301. The balls 302 reduce the friction of the connecting rods 301 during the sliding process, making the sliding smoother. Both connecting rods 301 have slidably connected grooved rods 303 at their bottoms. These grooved rods 303 can slide along the bottom of the connecting rods 301, providing guidance for the sliding function of the mechanism. A toothed groove 304 is fixedly connected to the top front side of the right grooved rod 303. The toothed groove 304 engages with a subsequent limiting tooth 306 to achieve a locking function. Two rotating rods 305 are fixedly connected to the left and right ends of the bottom right side of the cabinet 1. The rotating rods 305 provide rotational support points for the limiting teeth 306, allowing them to rotate around the rotating rods 305. Limiting teeth 306 are rotatably connected to the outer sides of both rotating rods 305. The limiting teeth 306 engage with the toothed groove 304 to lock the grooved rod 303. The sliding position is locked. The bottom of each of the two limiting teeth 306 is provided with a limiting bolt 307. The limiting bolt 307 is used to adjust the position of the limiting teeth 306 so that they can better cooperate with the tooth groove 304. The two limiting bolts 307 are rotatably connected to the bottom left and right ends of the right side of the cabinet 1 to provide an installation position for the limiting bolts 307 and ensure normal operation. The top of each of the two limiting teeth 306 is provided with a limiting rod 308. The limiting rod 308 limits the rotation range of the limiting teeth 306 to ensure the accuracy of its operation. The limiting rod 308 is fixedly connected to the middle left and right ends of the right side of the cabinet 1 to achieve a fixed connection with the cabinet 1 and to provide support for the limiting function of the limiting teeth 306. Specifically, the top of the connecting rod 301 is fixedly connected to the left and right sides of the bottom of the cabinet 1, providing a stable installation base for the entire mechanism. The ball bearing 302, as a key component for reducing friction, improves the smoothness of sliding of the groove rod 303 by replacing sliding friction with rolling friction. The sliding connection between the groove rod 303 and the connecting rod 301 constitutes the structure for the mechanism to achieve the sliding function. The toothed groove 304 and the limiting tooth 306, as parts of the locking structure, lock the position of the groove rod 303 through mutual meshing. The rotating rod 305 provides a rotation support point for the limiting tooth 306, ensuring that the limiting tooth 306 can rotate flexibly. The limiting bolt 307 can adjust the position of the limiting tooth 306, enhancing the adaptability of the locking function. The limiting rod 308 restricts the rotation range of the limiting tooth 306, improving the accuracy and stability of locking, so that the sliding locking mechanism 3 can reliably achieve the sliding and locking functions, meeting the actual use requirements.

[0028] Reference Figure 2 and Figure 5The top of the placement plate 7 is provided with multiple anti-slip grooves 8 to increase the friction between the placed items and the top of the placement plate 7 and prevent the items from sliding. The middle left side of the cabinet shell 1 is fixedly connected to a stopper 11, which can block and limit the moving parts inside the cabinet. The bottom right side of the cabinet shell 1 is fixedly connected to a connecting column 9 for connecting parts and realizing the connection between the cabinet shell 1 and the external structure. The middle outer side of the connecting column 9 is rotatably connected to a rotator 10, which allows the parts connected to the rotator 10 to rotate around the connecting column 9, increasing the flexibility of the device. Specifically, when an item is placed on the placement plate 7, the multiple anti-slip grooves 8 on the top of the placement plate 7 increase the contact area and roughness between the item and the placement plate, generating greater friction and effectively preventing the item from sliding on the placement plate 7, ensuring the stability of the item placement. The stopper 11, which is fixedly connected to the middle left side inside the cabinet shell 1, will physically block the movement of the internal components when the component moves to the position of the stopper 11, limiting the component's continued movement and playing a precise limiting role, preventing the component from moving out of its normal working range or colliding with other components and causing damage. The connecting column 9, which is fixedly connected to the bottom right side of the cabinet shell 1, achieves a stable connection between the cabinet shell 1 and the external structure by connecting the external structure to the connecting column 9. The rotator 10, which is rotatably connected to the middle outer side of the connecting column 9, increases the rotational ability of the component connected to the rotator 10, allowing the component to rotate flexibly around the connecting column 9. On the basis of achieving connection with the external structure, it increases the overall mobility of the device.

[0029] Working principle: When the electrical cabinet needs to be used, the operator sends a command to the controller 501 through the button 503 or emergency switch 504 in the control mechanism 5. After receiving the signal, the controller 501 controls the operation of the equipment. The display 502 displays the equipment's operating parameters and status in real time. If the electrical cabinet needs to be moved, the sliding locking mechanism 3 is operated to unlock it, realizing the position adjustment of the electrical cabinet. After reaching the designated position, the sliding locking mechanism 3 is used again to lock it. When the electrical cabinet needs to be locked, the closure device 401 in the locking mechanism 4 is slid in the closing groove 403, so that the socket 402 cooperates with the corresponding component to achieve locking. During operation, the anti-static mechanism 2 plays a role. The static electricity transmission rod 201 conducts static electricity generated by the electrical equipment out of the cabinet shell 1 and through the protective sleeve 202. The static electricity is transferred to the electrostatic box 203 for storage to prevent damage to the equipment. If the cabinet door needs to be opened, the moving component 205 is activated. The first telescopic door 2051, the second telescopic door 2052, and the third telescopic door 2053 slide along the moving groove 2056 under the action of the pulley 2055. The door stop 2054 limits the movement range of the door through the groove 2057 to ensure a smooth telescopic process. When the door moves, the self-cleaning component 204 operates accordingly. The connecting block 2041 drives the mounting block 2042 and the soft bristles 2043 to clean the dust inside the cabinet shell 1. The dust is discharged through the dust outlet 2044. The auxiliary mechanism 6 at the bottom of the placement plate 7 provides lighting 602 when the light is insufficient, which facilitates the operation and maintenance of the operator and ensures the stable and safe operation of the electrical cabinet. Furthermore, when sliding is required, the grooved rod 303 slides along the bottom of the connecting rod 301. During the sliding process, the ball bearing 302 rotatably connected to the inner side of the connecting rod 301 plays a role, effectively reducing the friction of the connecting rod 301 during sliding, making the sliding of the grooved rod 303 smoother. When the grooved rod 303 slides to the target position, it needs to be locked. By adjusting the position of the limiting bolt 307, the angle of the limiting tooth 306 is changed. The limiting tooth 306 rotates around the rotating rod 305 as the support point until the limiting tooth... The tooth 304 on the top front side of the groove rod 303 engages with the tooth 306, thereby locking the position of the groove rod 303 and realizing the locking function of the mechanism. The limit rod 308 is fixedly connected to the left and right ends of the middle right side of the cabinet 1, limiting the rotation range of the limit tooth 306, ensuring that the limit tooth 306 and the tooth 304 are accurately engaged, and ensuring the reliability of the locking. If the groove rod 303 needs to be slid again later, the limit bolt 307 is adjusted in the opposite direction to separate the limit tooth 306 from the tooth 304, and the groove rod 303 can continue to slide.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A single-layer mobile shelving unit with a switchable door structure, comprising a cabinet shell (1) and a placement panel (7), characterized in that: An anti-static mechanism (2) is provided at the bottom right end of the front side of the cabinet shell (1). The anti-static mechanism (2) is used to prevent the occurrence of static electricity. A sliding locking mechanism (3) is provided on both the left and right sides of the bottom of the cabinet shell (1). The sliding locking mechanism (3) is used to lock the moving box of the electrical cabinet. A locking mechanism (4) is provided on the right side of the sliding locking mechanism (3). A control mechanism (5) is provided on the right side of the outside of the cabinet shell (1). The control mechanism (5) is used to control the operation of the equipment. An auxiliary mechanism (6) is provided on the front and back sides of the bottom of the placement plate (7). The antistatic mechanism (2) includes a static discharge rod (201). The outer side of the static discharge rod (201) is fixedly connected to the bottom right end of the front side of the cabinet (1). The bottom of the static discharge rod (201) penetrates the bottom right side of the cabinet (1) and is fixedly connected to a protective sleeve (202). The right side of the protective sleeve (202) is fixedly connected to a static box (203). A moving component (205) is provided on the top of the static discharge rod (201). A self-cleaning component (204) is provided on the bottom left side of the moving component (205).

2. The mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The sliding locking mechanism (3) includes two connecting rods (301). The tops of the two connecting rods (301) are fixedly connected to the bottom left and right sides of the cabinet (1). Multiple ball bearings (302) are rotatably connected to the inner sides of the two connecting rods (301). A grooved rod (303) is slidably connected to the bottom of the two connecting rods (301). A toothed groove (304) is fixedly connected to the top front side of the grooved rod (303) on the right side. The bottom left and right sides of the cabinet (1) are fixedly connected to the grooved rod (303). There are two rotating rods (305) fixedly connected. The outer sides of the two rotating rods (305) are rotatably connected to limit teeth (306). The bottom of the two limit teeth (306) is provided with limit bolts (307). The two limit bolts (307) are rotatably connected to the left and right ends of the bottom right side of the cabinet (1). The top of the two limit teeth (306) is provided with limit rods (308). The limit rods (308) are fixedly connected to the left and right ends of the middle right side of the cabinet (1).

3. The mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The locking mechanism (4) includes two closures (401). The left side of each of the two closures (401) is fixedly connected to the left end of the front side of the cabinet (1). The inner side of each of the two closures (401) is provided with a socket (402). The front left side of the cabinet (1) is provided with two closing slots (403). The two closures (401) are slidably connected to the inner side of the corresponding closing slots (403).

4. The mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The control mechanism (5) includes a controller (501). The left side of the controller (501) is fixedly connected to the right side of the cabinet (1). A display (502) is fixedly connected to the top of the outer side of the controller (501). Multiple buttons (503) are fixedly connected to the bottom of the rear side of the controller (501). An emergency switch (504) is fixedly connected to the bottom of the front side of the controller (501).

5. A mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The auxiliary mechanism (6) includes two mounting plates (601), the top of which is fixedly connected to the bottom front and rear sides of the placement plate (7), and a lighting lamp (602) is fixedly connected to the bottom of each of the two mounting plates (601).

6. The mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The movable component (205) includes a first telescopic door (2051), the right side of which is located on the front inside of the cabinet (1). A second telescopic door (2052) is slidably connected to the left inside of the first telescopic door (2051), and a third telescopic door (2053) is slidably connected to the left inside of the second telescopic door (2052). A door stop (2054) is fixedly connected to the left inside of the cabinet (1). A groove (2057) is provided on the right outside of the door stop (2054). Multiple pulleys (2055) are fixedly connected to the bottom of the first telescopic door (2051), the second telescopic door (2052), and the third telescopic door (2053). A moving groove (2056) is provided at the bottom of the front end of the inner side of the cabinet (1).

7. The mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The self-cleaning component (204) includes a connecting block (2041), the top of which is located at the bottom left side of the telescopic door (2053), and an installation block (2042) is fixedly connected to the bottom of the connecting block (2041). Multiple soft bristles (2043) are fixedly connected to the bottom of the installation block (2042). Multiple dust outlet holes (2044) are provided on the front side of the interior of the cabinet (1).

8. A mobile shelving unit with a single-layer switchable door structure according to claim 1, characterized in that: The top of the placement plate (7) is provided with multiple anti-slip grooves (8), a stopper (11) is fixedly connected to the middle left side of the cabinet shell (1), a connecting column (9) is fixedly connected to the bottom right side of the cabinet shell (1), and a rotator (10) is rotatably connected to the middle outer side of the connecting column (9).

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