Power distribution cabinet
By setting up a rotating shaft and locking components in the distribution cabinet, the electrical components can be rotated and fixed at a suitable angle, the problem of poor vision when wiring the electrical components is solved, and the accuracy and safety of the conductor wiring are achieved.
Patent Information
- Application Number
- CN202422366624.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-27
AI Technical Summary
In cigarette production workshops, vertically setting of inlet and outlet holes of electrical components leads to poor field of view, resulting in easy to connect to wires when wiring.
A distribution cabinet is designed to provide a rotating shaft and locking assembly in the cabinet body so that the electrical components can rotate with the rotating shaft and are fixed at a suitable angle through the locking assembly to ensure a good field of view when wiring the wires.
It effectively avoids the problem of poor vision when wiring the wire, ensures accurate wiring, avoids false connections, and improves wiring efficiency and safety.
Smart Images
Figure CN223309437U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric power equipment, and more specifically, to a power distribution cabinet. Background Art
[0002] The cigarette production process is complex, generally encompassing tobacco leaf making, cigarette rolling, tipping, and packaging. The tobacco leaf making process further includes tobacco blending, texturing (stemming and shredding), moistening and drying, and the addition of flavoring and flavoring. To improve production efficiency, these processes often require the use of electromechanical equipment. Consequently, cigarette production workshops often face a significant workload involving the connection, installation, and maintenance of electromechanical equipment and electrical components.
[0003] Among them, when installing electrical components inside the distribution cabinet in the cigarette production workshop, the wire inlet and outlet holes of the existing electrical components are basically perpendicular to the top and bottom. Because the holes are set vertically, when the electrical components are close to the head, it will cause the staff's field of vision to be inconvenient to observe the hole positions. If the wiring is not clear about the hole positions, it is easy to cause loose connections in the wires.
[0004] In summary, how to avoid the problem of poor visibility when installing wires of electrical components is an urgent problem to be solved by those skilled in the art. Utility Model Content
[0005] In view of this, the purpose of the present invention is to provide a power distribution cabinet, which can effectively avoid the problem of poor visibility when installing the wires of electrical components, and thus avoid the situation of loose connections of the wires.
[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:
[0007] A power distribution cabinet includes a cabinet body, a rotating shaft is rotatably arranged in the cabinet body, a mounting assembly is provided on the rotating shaft, the mounting assembly is used to fix an electrical component on the rotating shaft so that the electrical component can rotate with the rotating shaft, and a locking assembly is provided in the cabinet body, the locking assembly is used to lock the position of the electrical component in the cabinet body after it rotates with the rotating shaft.
[0008] Preferably, a bearing seat is provided between the rotating shaft and the side wall of the cabinet, the bearing seat is fixedly provided on the side wall of the cabinet, and the rotating shaft is rotatably provided in the bearing seat.
[0009] Preferably, the mounting assembly includes a mounting block fixedly sleeved on the rotating shaft and a mounting base fixedly arranged on one side of the mounting block, and the side of the mounting base away from the mounting block is fixedly connected to the electrical component.
[0010] Preferably, the mounting base is a U-shaped mounting plate, and both side ends of the mounting base are fixedly provided with a clamping plate for clamping and fixing with the electrical component.
[0011] Preferably, a limit plate is fixedly provided on the mounting block, the surface of the limit plate is flush with the surface of the electrical component, and a guide hole is opened on the limit plate, and the guide hole is used to pass the wire of the electrical component.
[0012] Preferably, mounting brackets are fixedly provided at both ends of the limiting plate away from the rotating shaft, and a limiting buckle is fixedly provided at one end of each mounting bracket away from the limiting plate, and the limiting buckle is used to bend the wire into a U shape.
[0013] Preferably, the limiting buckle is a C-shaped buckle, and a sliding groove for inserting the wire is provided in the limiting buckle.
[0014] Preferably, the locking assembly includes a connecting plate fixedly connected to the rotating shaft, one end of the connecting plate is fixedly connected to the rotating shaft, a first locking hole is provided at the end of the connecting plate away from the rotating shaft, a locking rod is inserted into the first locking hole, and several second locking holes that cooperate with the first locking hole are provided on the side wall of the cabinet, and a threaded connection between the locking rod and the second locking hole is used to fix the connecting plate.
[0015] Preferably, the second locking hole includes a threaded portion and a smooth portion, the threaded portion is arranged away from the connecting plate, the smooth portion is arranged close to the connecting plate, and the aperture at the smooth portion is larger than the aperture at the threaded portion.
[0016] Preferably, a second thread is provided on the inner wall of the second locking hole, and a first thread cooperating with the second thread is provided on the circumference of one end of the locking rod close to the second locking hole.
[0017] The utility model provides a power distribution cabinet, including a cabinet body, a rotating shaft is rotatably arranged in the cabinet body, a mounting assembly is arranged on the rotating shaft, the mounting assembly is used to fix electrical components on the rotating shaft, and a locking assembly is arranged in the cabinet body, the locking assembly is used to lock the position of the electrical components in the cabinet body after the electrical components rotate with the rotating shaft.
[0018] The electrical components can be rotated within the cabinet along the shaft according to the needs of the staff, thereby changing the angle of the electrical components, making it easier for staff to observe the hole positions on the electrical components, thereby avoiding the situation where the wires of the electrical components are poorly connected due to poor visibility. The locking component ensures that the electrical components are rotated to the appropriate angle and then locked, facilitating the wiring operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.
[0020] Figure 1 This is a half-section schematic diagram of the power distribution cabinet in this embodiment;
[0021] Figure 2 This is a cross-sectional view of the installation location of the electrical components in this embodiment;
[0022] Figure 3 for Figure 2 Schematic diagram of the electrical components after they rotate with the shaft;
[0023] Figure 4 It is a cross-sectional view of the second locking hole in this embodiment.
[0024] Figure 1-Figure 4 , the reference numerals include:
[0025] 1. Cabinet; 2. Rotating shaft; 3. Locking assembly; 31. Connecting plate; 32. Locking rod; 33. First thread; 34. Second locking hole; 35. Second thread; 36. First locking hole; 37. Smooth portion; 38. Threaded portion; 4. Limiting plate; 41. Guide hole; 6. Mounting bracket; 7. Limiting buckle; 8. Mounting assembly; 81. Mounting base; 82. Mounting block; 9. Electrical component; 10. Wire; 11. Bearing seat. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] Unless otherwise defined, the technical terms or scientific terms used in the present application shall have the usual meanings understood by persons of ordinary skill in the field to which the present invention belongs. The words "first", "second" and similar words used in the present application do not indicate any order, quantity or importance. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly. The embodiment of the present application discloses a power distribution cabinet.
[0028] The core of the utility model is to provide a power distribution cabinet.
[0029] Please refer to Figures 1 to 4 .
[0030] The power distribution cabinet provided by the present invention includes a cabinet body 1, a rotating shaft 2 is rotatably provided in the cabinet body 1, a mounting assembly 8 is provided on the rotating shaft 2, the mounting assembly 8 is used to fix an electrical component 9 on the rotating shaft 2 so that the electrical component 9 can rotate with the rotating shaft 2, and a locking assembly 3 is provided in the cabinet body 1, and the locking assembly 3 is used to lock the position of the electrical component 9 in the cabinet body 1 after it rotates with the rotating shaft 2.
[0031] The rotating shaft 2 rotates within the cabinet 1, thereby driving the electrical component 9 located on the rotating shaft 2 to rotate accordingly. The rotation of the electrical component 9 changes the angle of the wiring hole on the electrical component 9, making it easier for workers to connect the electrical component 9 within the cabinet 1. The electrical component 9 can be a common air switch in a cigarette production workshop. The locking assembly 3 cooperates with the rotating shaft 2 to fix the rotation angle of the rotating shaft 2 within the cabinet 1, further facilitating workers to connect the electrical component 9 after adjusting the angle.
[0032] The above-mentioned power distribution cabinet effectively avoids the situation where the wires of the electrical components are poorly connected due to poor visibility. After the locking component ensures that the electrical components are rotated to the appropriate angle, the electrical components are locked, further facilitating the wiring operation of the staff.
[0033] The power distribution cabinet provided by the present invention is described in more detail below with reference to the accompanying drawings and specific embodiments.
[0034] In a specific embodiment, reference Figure 1 , Figure 1 A bearing seat 11 is provided between the rotating shaft 2 and the side wall of the cabinet 1 . The bearing seat 11 is fixedly provided on the side wall of the cabinet 1 , and the rotating shaft 2 is rotatably provided in the bearing seat 11 .
[0035] The bearing seat 11 is provided between the rotating shaft 2 and the inner wall of the cabinet 1, which can effectively improve the stability of the rotating shaft 2 during rotation. At the same time, the bearing seat 11 can firmly fix the rotating shaft 2 and the bearing in the bearing seat 11 to prevent loosening during the rotation of the rotating shaft 2. Optionally, in some other embodiments, the bearing seat 11 can be replaced with a micro rotary cylinder, which not only improves the stability of the rotating shaft 2 during rotation, but also facilitates the control of the rotation angle of the rotating shaft 2, effectively reducing the number of manual rotation adjustments and further facilitating the adjustment of the rotating shaft 2.
[0036] Based on any of the above embodiments, Figure 1 and Figure 2 , Figure 1 This is a half-section diagram of the power distribution cabinet. Figure 2 The mounting assembly 8 comprises a mounting block 82 fixedly sleeved on the rotating shaft 2 and a mounting base 81 fixedly arranged on one side of the mounting block 82 , and the side of the mounting base 81 away from the mounting block 82 is fixedly connected to the electrical component 9 .
[0037] The mounting block 82 has a through hole on its shaft for being mounted on the rotating shaft 2. The mounting block 82 and the rotating shaft 2 can be fixed by welding or bolting to achieve the fixed mounting of the mounting block 82 on the rotating shaft 2. The position of the mounting block 82 on the rotating shaft 2 is set according to the specific installation position of the electrical component 9. The provision of the mounting base 81 facilitates the installation and separation of the electrical component 9 from the mounting block 82. The optional mounting base 81 can be made of a material with good thermal conductivity, such as diamond or silicon carbide, which can improve the heat dissipation performance of the electrical component 9 during operation and effectively extend the service life of the electrical component 9.
[0038] In some other embodiments, the mounting assembly 8 may further include a U-shaped plate, which is hung on the rotating shaft 2. The U-shaped plate and the rotating shaft 2 may be fixedly connected by welding or bolting. A mounting base is welded to the end of the U-shaped plate away from the rotating shaft 2, and the mounting base is used for installing the electrical components 9.
[0039] Based on any of the above embodiments, Figure 2 and Figure 3 , Figure 2 This is a cross-sectional view of the installation location of electrical components. Figure 3 for Figure 2 The mounting base 81 is a U-shaped mounting plate, and both ends of the mounting base 81 are fixedly provided with a clamping plate for clamping and fixing with the electrical component 9.
[0040] The snap-in plate facilitates the installation of the electrical component 9 on the mounting base 81, effectively improving the installation efficiency. At the same time, the snap-in plate can remove the electrical component 9 from the mounting base 81 without removing the mounting base 81, effectively improving the convenience of subsequent maintenance of the electrical component 9.
[0041] Based on any of the above embodiments, Figure 2 and Figure 3 , Figure 2 This is a cross-sectional view of the installation location of electrical components. Figure 3 for Figure 2 A limit plate 4 is fixed on the mounting block 82, and the surface of the limit plate 4 is flush with the surface of the electrical component 9. The limit plate 4 is provided with a guide hole 41 for passing the wire 10 of the electrical component 9.
[0042] The setting of the limiting plate 4 and the guide hole 41 facilitates the guidance of the wires 10 of the electrical components 9, thereby effectively avoiding the disorderly arrangement of the wires 10 of the electrical components 9 in the cabinet 1, and effectively improving the safety of the electrical components 9 in the cabinet 1.
[0043] Based on any of the above embodiments, Figure 2 and Figure 3 , Figure 2 This is a cross-sectional view of the installation location of electrical components. Figure 3 for Figure 2 Schematic diagram of the electrical components after they rotate with the shaft. Mounting brackets 6 are fixedly installed at both ends of the limit plate 4 away from the shaft 2. Each mounting bracket 6 is fixedly installed at one end away from the limit plate 4. The limit buckle 7 is used to bend the wire 10 into a U shape.
[0044] The limiting buckle 7 can bend the wire 10 into a U-shape, effectively reducing the probability of the wire 10 loosening and improving the stability of the wire 10 in the cabinet 1.
[0045] Optionally, the limiting buckle 7 is a C-shaped buckle, and a sliding groove for inserting the wire 10 is opened in the limiting buckle 7. The wire 10 is bent into a U shape through the sliding groove and the guide hole 41.
[0046] The wire 10 can be bent into a U shape along the slide groove and pass through the guide hole 41. When the electrical component 9 rotates in the cabinet 1 along with the shaft 2, the limit buckle 7 also changes in angle, and the wire 10 slides accordingly along the slide groove, thereby effectively avoiding the situation where the shaft 2 excessively pulls on the wire 10 during rotation, causing the wire 10 to become loose.
[0047] Based on any of the above embodiments, Figures 2 to 4 , Figure 2This is a cross-sectional view of the installation location of electrical components. Figure 3 for Figure 2 Schematic diagram of the electrical components rotating with the shaft. Figure 4 The figure shows a cross-sectional view of the second locking hole. The locking assembly 3 includes a connecting plate 31 fixedly connected to the rotating shaft 2. One end of the connecting plate 31 is fixedly connected to the rotating shaft 2. A first locking hole 36 is defined at the end of the connecting plate 31 away from the rotating shaft 2. A locking rod 32 is inserted into the first locking hole 36. A plurality of second locking holes 34 are defined on the side wall of the cabinet 1 to cooperate with the first locking holes 36. The locking rods 32 and the second locking holes 34 are threadedly connected to each other to secure the connecting plate 31.
[0048] The provision of the connecting plate 31 further facilitates adjustment of the angle of the rotating shaft 2, which is then driven to rotate by adjusting the angle of the connecting plate 31. The provision of multiple second locking holes 34 facilitates multi-angle fixation of the rotating shaft 2. The first locking hole 36 cooperates with the second locking hole 34, and the locking rod 32 is inserted into the first locking hole 36 and threadedly connected to the second locking hole 34 to secure the connecting plate 31.
[0049] Optionally, the locking assembly 3 may also include an arc-shaped groove opened on the inner side of the cabinet 1, and an adjusting rod is fixedly provided on the side of the connecting plate 31 facing away from the electrical component 9, and the adjusting rod is slidably provided in the arc-shaped groove. An electric push rod is provided in the cabinet 1, and the push rod end of the electric push rod is hinged to the connecting plate 31 at one end of the adjusting rod, and the other end of the electric push rod is hinged to the inner wall of the cabinet 1. By adjusting the extension and contraction of the electric push rod, the connecting plate 31 is driven to swing along the arc-shaped groove, and the fixing of the connecting plate 31 is achieved by the stationary state of the electric push rod.
[0050] Based on any of the above embodiments, Figure 4 , Figure 4 The second locking hole 34 includes a threaded portion 38 and a smooth portion 37 . The threaded portion 38 is located away from the connecting plate 31 , while the smooth portion 37 is located close to the connecting plate 31 . The aperture of the smooth portion 37 is larger than that of the threaded portion 38 .
[0051] The setting of the smooth portion 37 makes it convenient for the locking rod 32 to be placed in the smooth portion 37 to form a preliminary lock on the connecting plate 31. The staff can actually adjust the smooth portion 37 of the locking rod 32 to be located in a suitable second locking hole 34 for preliminary locking according to the specific working conditions, thereby avoiding the situation where the locking rod 32 is repeatedly loosened and tightened due to inappropriate selection of the second locking hole 34.
[0052] It should be noted that in this embodiment, a second thread 35 is provided on the inner wall of the second locking hole 34 , and a first thread 33 cooperating with the second thread 35 is provided circumferentially on one end of the locking rod 32 near the second locking hole 34 .
[0053] By utilizing the first thread 33 and the second thread 35 that cooperate with each other, the locking rod 32 and the second locking hole 34 are fixed, thereby achieving the fixation of the connecting plate 31 in the cabinet 1.
[0054] Optionally, an electromagnet can be set at the bottom of the second locking hole 34, and a magnet that cooperates with the electromagnet can be set at one end of the locking rod 32 close to the second locking hole 34. The magnetic switch of the electromagnet can be set on the inner wall of the cabinet 1. During the adjustment of the connecting plate 31, the magnetism of the electromagnet is turned off. After determining the appropriate second locking hole 34, the magnetism of the corresponding electromagnet is turned on, and then it is attracted to the magnet on the locking rod 32 inserted into the second locking hole 34 to complete the fixation.
[0055] The above is a detailed introduction to the power distribution cabinet provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is only intended to help understand the method and core concept of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, various improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the present invention.
Claims
1. A power distribution cabinet, comprising a cabinet body (1), characterized in that: A rotating shaft (2) is rotatably provided in the cabinet (1), a mounting assembly (8) is provided on the rotating shaft (2), and the mounting assembly (8) is used to fix an electrical component (9) on the rotating shaft (2) so that the electrical component (9) can rotate along with the rotating shaft (2). A locking assembly (3) is provided in the cabinet (1), and the locking assembly (3) is used to lock the position of the electrical component (9) in the cabinet (1) after the electrical component (9) rotates along with the rotating shaft (2); The locking assembly (3) comprises a connecting plate (31) fixedly connected to the rotating shaft (2), one end of the connecting plate (31) being fixedly connected to the rotating shaft (2), a first locking hole (36) being provided at one end of the connecting plate (31) away from the rotating shaft (2), a locking rod (32) being inserted into the first locking hole (36), a plurality of second locking holes (34) cooperating with the first locking holes (36) being provided on the side wall of the cabinet (1), and a threaded connection between the locking rod (32) and the second locking holes (34) being used to fix the connecting plate (31).
2. A power distribution cabinet according to claim 1, characterized in that: A bearing seat (11) is provided between the rotating shaft (2) and the side wall of the cabinet (1); the bearing seat (11) is fixedly provided on the side wall of the cabinet (1); and the rotating shaft (2) is rotatably provided in the bearing seat (11).
3. A power distribution cabinet according to claim 1, characterized in that: The mounting assembly (8) comprises a mounting block (82) fixedly sleeved on the rotating shaft (2) and a mounting base (81) fixedly arranged on one side of the mounting block (82); the side of the mounting base (81) away from the mounting block (82) is fixedly connected to the electrical component (9).
4. A power distribution cabinet according to claim 3, characterized in that: The mounting base (81) is a U-shaped mounting plate, and both side ends of the mounting base (81) are fixedly provided with a clamping plate for clamping and fixing with the electrical component (9).
5. A power distribution cabinet according to claim 3, characterized in that: A limit plate (4) is fixedly provided on the mounting block (82), the surface of the limit plate (4) being flush with the surface of the electrical component (9), and a guide hole (41) is provided on the limit plate (4), the guide hole (41) being used to pass a wire (10) of the electrical component (9).
6. A power distribution cabinet according to claim 5, characterized in that: Mounting frames (6) are fixedly provided at both ends of the limiting plate (4) away from the rotating shaft (2), and a limiting buckle (7) is fixedly provided at one end of each mounting frame (6) away from the limiting plate (4), and the limiting buckle (7) is used to bend the wire (10) into a U-shape.
7. A power distribution cabinet according to claim 6, characterized in that: The limiting buckle (7) is a C-shaped buckle, and a sliding groove for inserting the wire (10) is provided in the limiting buckle (7). The wire (10) is bent into a U shape through the sliding groove and the guide hole (41).
8. A power distribution cabinet according to any one of claims 1 to 7, characterized in that: The second locking hole (34) comprises a threaded portion (38) and a smooth portion (37), wherein the threaded portion (38) is arranged away from the connecting plate (31), and the smooth portion (37) is arranged close to the connecting plate (31), and the aperture at the smooth portion (37) is larger than the aperture at the threaded portion (38).
9. A power distribution cabinet according to any one of claims 1 to 7, characterized in that: A second thread (35) is provided on the inner wall of the second locking hole (34), and a first thread (33) cooperating with the second thread (35) is provided on the circumference of one end of the locking rod (32) close to the second locking hole (34).