Electric box structure with high space utilization rate

Abstract

The utility model relates to the technical field of electric boxes, in particular to an electric box structure with high space utilization rate, which comprises an electric box body. The electric box comprises an electric box body and further comprises standard accessory mounting holes, mounting notches, U-shaped fixing seats, small bottom plates and non-standard accessory mounting strips, the lower portion of the left side surface of the electric box body is provided with a wire port, the front side surface of the electric box body is provided with a cabinet door, and the right portion of the bottom surface of the electric box body is provided with the standard accessory mounting holes; according to the utility model, the internal bottom surface of the electric box body is provided with the standard fitting mounting holes and the mounting notches, so that standard fittings can be positioned and mounted, the U-shaped fixing seats can be used for stabilizing some precise electronic components, and the small bottom plate and the non-standard fitting mounting strips are arranged on the side surface of the electric box body, so that the mounting efficiency is improved. Some non-standard accessories can be installed at the position of the side wall of the electric box body, so that the bottom space of the electric box body is saved, standard parts and non-standard parts are installed separately, and the size of the electric box body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric boxes, in particular to an electric box structure with high space utilization. Background Art

[0002] An electrical box is a low-voltage distribution box that is assembled in accordance with electrical wiring requirements by assembling switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In the event of a fault or abnormal operation, the circuit can be cut off or an alarm can be given with the help of protective electrical appliances. Various parameters during operation can be displayed with the help of measuring instruments, and certain electrical parameters can also be adjusted, and prompts or signals can be issued when the normal working state deviates.

[0003] When using an existing electrical box, the accessories are uniformly placed on the bottom plate of the electrical box. Since space is reserved for non-standard accessories, the size of the electrical box is too large, and it is impossible to separate the non-standard and standard parts for installation, resulting in low space utilization and increased sales and service workload.

[0004] Therefore, in view of the above-mentioned existing electrical boxes, in which the accessories are uniformly arranged on the bottom plate of the electrical box when in use, the space for non-standard accessories is reserved, which makes the size of the electrical box relatively large, and it is impossible to separate the non-standard and standard parts for installation, resulting in low space utilization and increased sales and service workload. A high-space-utilization electrical box structure can be designed. By setting standard accessory mounting holes and mounting slots on the inner bottom surface of the electrical box body, standard accessories can be positioned and installed. The U-shaped fixing seat can be used to stabilize some precision electronic components. The small bottom plate and non-standard accessory mounting strips are set on the side of the electrical box body, so that some non-standard accessories can be installed on the side wall of the electrical box body, thereby saving the bottom space of the electrical box body while separating the standard and non-standard parts for installation, reducing the size of the electrical box body. Utility Model Content

[0005] In order to overcome the problem that the existing electrical box has accessories uniformly arranged on the bottom plate of the electrical box when in use, the space for non-standard accessories is reserved, which makes the size of the electrical box too large and makes it impossible to install non-standard and standard parts separately, resulting in low space utilization and increased sales and service workload.

[0006] The technical solution of the utility model is: an electric box structure with high space utilization, comprising an electric box body; also comprising standard accessory mounting holes, mounting slots, a U-shaped fixing seat, a small bottom plate and non-standard accessory mounting strips, a line port being provided at the lower position of the left surface of the electric box body, a cabinet door being provided at the front surface of the electric box body, a standard accessory mounting hole being provided at the right position of the bottom surface of the electric box body, mounting slots being provided at the front and rear sides of the bottom surface of the electric box body, a U-shaped fixing seat being provided at the middle position of the bottom surface of the electric box body, two small bottom plates being symmetrically provided at the right position of the inner surface of the electric box body, and a plurality of non-standard accessory mounting strips being provided on the left surface of the small bottom plate.

[0007] Preferably, by arranging standard accessory mounting holes and mounting slots on the inner bottom surface of the electrical box body, standard accessories can be positioned and installed, and the U-shaped fixing seat can be used to stabilize some precision electronic components. The small bottom plate and non-standard accessory mounting strips are arranged on the side of the electrical box body, so that some non-standard accessories can be installed on the side wall of the electrical box body, thereby saving the bottom space of the electrical box body while separating and installing standard parts and non-standard parts, reducing the size of the electrical box body, thereby solving the problem that the existing electrical box structure uniformly sets the accessories on the bottom plate of the electrical box when in use, and the size of the electrical box is too large due to the reserved space for non-standard accessories, resulting in low space utilization.

[0008] Preferably, symmetrical bases are provided on the inner surface of the electrical box body corresponding to the positions of the small bottom plate, latches are provided on the front and back sides of the left surface of the base, positioning holes are provided at the corners of the left surface of the small bottom plate, and the small bottom plate is fixed to the base by latches.

[0009] Preferably, a plurality of slots distributed at equal intervals are provided on the left surface of the small base plate, and an insert block is provided on the right surface of the non-standard accessory mounting strip, and the insert block is slidably connected to the slots.

[0010] Preferably, a heat dissipation vent is provided at an upper position on the left side surface of the electrical box body, and a dustproof net is provided on the outer surface of the heat dissipation vent.

[0011] Preferably, two hinged seats are symmetrically provided on the left side of the front surface of the electrical box body, the inner surface of the hinged seat is rotatably connected to a hinged rod, the outer surface of the hinged rod is provided with a hinge, and the hinge is connected to the cabinet door.

[0012] Preferably, a mounting seat is symmetrically provided at the front position of the left surface of the cabinet door, a fixing sleeve is installed at the lower position of the right surface of the mounting seat, a knob is rotatably connected to the inside of the fixing sleeve, and a locking piece is connected to the right end of the knob.

[0013] Preferably, a sealing strip is provided on the outer edge of the front surface of the electrical box body, and a reinforcement frame is provided on the outer edge of the right side surface of the cabinet door, and the sealing strip matches the reinforcement frame.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting standard accessory mounting holes and mounting slots on the inner bottom surface of the electric box body, standard accessories can be positioned and installed. The U-shaped fixing seat can be used to stabilize some precision electronic components. The small bottom plate and non-standard accessory mounting strips are set on the side of the electric box body, so that some non-standard accessories can be installed on the side wall of the electric box body, thereby saving the bottom space of the electric box body and separating the standard parts from the non-standard parts for installation, reducing the size of the electric box body. This solves the problem that the existing electric box structure sets the accessories uniformly on the bottom plate of the electric box when in use. Due to the reserved space for non-standard accessories, the size of the electric box is too large, resulting in low space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of a three-dimensional structure of an electrical box with high space utilization of the utility model;

[0017] Figure 2 Shown is a schematic diagram of a small base plate structure of an electrical box structure with high space utilization of the utility model;

[0018] Figure 3 Shown is a schematic diagram of an exploded three-dimensional structure of a small bottom plate of an electrical box structure with high space utilization of the utility model;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a locking piece of an electrical box structure with high space utilization in the present utility model;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of an articulated seat of an electrical box structure with high space utilization in the present invention;

[0021] Figure 6 Shown is a schematic diagram of the three-dimensional structure of a sealing strip for an electrical box structure with high space utilization according to the present invention.

[0022] Explanation of the accompanying symbols: 1. Electrical box body; 2. Line port; 3. Cabinet door; 4. Standard accessory mounting hole; 5. Mounting slot; 6. U-shaped fixing seat; 7. Small bottom plate; 8. Non-standard accessory mounting strip; 9. Base; 10. Latch; 11. Positioning hole; 12. Slot; 13. Insert block; 14. Heat dissipation port; 15. Dustproof net; 16. Articulated seat; 17. Articulated rod; 18. Hinge; 19. Mounting seat; 20. Fixing sleeve; 21. Knob; 22. Locking plate; 23. Sealing strip; 24. Reinforcement frame. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figures 1-6 The utility model provides an embodiment: an electric box structure with high space utilization, including an electric box body 1; also including standard accessory mounting holes 4, mounting slots 5, U-shaped fixing seats 6, a small bottom plate 7 and non-standard accessory mounting strips 8, a line port 2 is provided at the lower position of the left surface of the electric box body 1, a cabinet door 3 is provided on the front surface of the electric box body 1, a standard accessory mounting hole 4 is provided on the right position of the bottom surface of the electric box body 1, mounting slots 5 are provided on both the front and rear sides of the bottom surface of the electric box body 1, a U-shaped fixing seat 6 is provided in the middle position of the bottom surface of the electric box body 1, and the right side of the inner surface of the electric box body 1 Two small base plates 7 are symmetrically arranged, and several non-standard accessory mounting strips 8 are arranged on the left surface of the small base plate 7. By arranging standard accessory mounting holes 4 and mounting slots 5 on the inner bottom surface of the electrical box body 1, standard accessories can be positioned and installed. The U-shaped fixing seat 6 can be used to stabilize some precision electronic components. The arrangement of the small base plate 7 and the non-standard accessory mounting strips 8 on the side of the electrical box body 1 can achieve the goal of installing some non-standard accessories on the side wall of the electrical box body 1, thereby saving the bottom space of the electrical box body 1 while separating the standard parts and non-standard parts for installation, reducing the size of the electrical box body 1.

[0025] See also Figures 1-6 In this embodiment, the inner surface of the electric box body 1 is provided with symmetrical bases 9 at the positions corresponding to the small bottom plate 7. The left surface of the base 9 is provided with latches 10 on both sides, and the left corners of the small bottom plate 7 are provided with positioning holes 11. The small bottom plate 7 is fixed to the base 9 through the latches 10. By setting the base 9, when installing the small bottom plate 7, the small bottom plate 7 can be directly put on the outer surface of the two bases 9, and then the latches 10 are aligned with the positioning holes 11 and inserted to fix the small bottom plate 7. The operation is simple and can be quickly installed. The left surface of the small bottom plate 7 is provided with a number of slots 12 with equal spacing, and non-standard accessories are installed on the strips 8. The right side surface is provided with an insert block 13, and the insert block 13 is slidably connected to the slot 12. By providing the slot 12 and the insert block 13, it is convenient for the staff to install and dock the non-standard accessory mounting strips 8. At the same time, the specific number and spacing distance of the non-standard accessory mounting strips 8 can be selected according to specific needs. A heat dissipation port 14 is provided at the upper position of the left side surface of the electrical box body 1, and a dustproof net 15 is provided on the outer surface of the heat dissipation port 14. By providing the heat dissipation port 14, the heat dissipation effect inside the electrical box body 1 can be improved to avoid fire hazards caused by overheating, and the dustproof net 15 can be provided to block external dust to prevent dust from adhering to the surface of electronic components and causing aging of the components.

[0026] See also Figure 2-Figure 6In this embodiment, two hinge seats 16 are symmetrically provided on the left side of the front surface of the electrical box body 1. The inner surface of the hinge seat 16 is rotatably connected to a hinge rod 17. The outer surface of the hinge rod 17 is provided with a hinge 18. The hinge 18 is connected to the cabinet door 3. By providing the hinge seat 16, the hinge rod 17 and the hinge 18, it is convenient for the staff to install the cabinet door 3 and improve the flexibility of the cabinet door 3. The left surface of the cabinet door 3 is symmetrically provided with a mounting seat 19. The right surface of the mounting seat 19 is provided with a fixing sleeve 20 at the lower position. The inner surface of the fixing sleeve 20 is rotatably connected to the knob 21. The right end of the knob 21 is connected to a locking piece 22. By setting the knob 21, the locking piece 22 can be driven to rotate when the knob 21 is turned. When the locking piece 22 is rotated to the horizontal, it can fit with the shell of the electrical box body 1, thereby locking the cabinet door 3. A sealing strip 23 is provided at the outer edge of the front surface of the electrical box body 1, and a reinforcement frame 24 is provided at the outer edge of the right side surface of the cabinet door 3. The sealing strip 23 matches the reinforcement frame 24. By setting the sealing strip 23, after the cabinet door 3 is closed, the sealing strip 23 will fit with the reinforcement frame 24, thereby improving the sealing effect between the cabinet door 3 and the electrical box body 1.

[0027] During the work, by setting the base 9, when installing the small bottom plate 7, the small bottom plate 7 can be directly put on the outer surface of the two bases 9, and then the pin 10 is aligned with the positioning hole 11 and inserted to fix the small bottom plate 7. The operation is simple and can be installed quickly. By setting the slot 12 and the plug block 13, it is convenient for the staff to install and dock the non-standard accessory mounting strips 8. At the same time, the specific number and spacing distance of the non-standard accessory mounting strips 8 can be selected according to specific needs. By setting the heat dissipation port 14, the heat dissipation effect inside the electric box body 1 can be improved to avoid the fire hazard caused by overheating, and by setting the dustproof net 15, In order to block external dust and prevent dust from adhering to the surface of electronic components and causing aging of the components, by setting a hinge seat 16, a hinge rod 17 and a hinge 18, it is convenient for staff to install the cabinet door 3, and at the same time improve the flexibility of the rotation of the cabinet door 3. By setting a knob 21, when the knob 21 is rotated, the locking piece 22 can be driven to rotate. When the locking piece 22 is rotated to the horizontal, it can fit with the shell of the electrical box body 1, thereby locking the cabinet door 3. By setting a sealing strip 23, after the cabinet door 3 is closed, the sealing strip 23 will fit with the reinforcement frame 24, thereby improving the sealing effect between the cabinet door 3 and the electrical box body 1.

[0028] Through the above steps, by setting standard accessory mounting holes 4 and mounting slots 5 on the inner bottom surface of the electrical box body 1, standard accessories can be used to position and install, and the U-shaped fixing seat 6 can be used to stabilize some precision electronic components. The small base plate 7 and the non-standard accessory mounting strip 8 are set on the side of the electrical box body 1, so that some non-standard accessories can be installed on the side wall of the electrical box body 1, thereby saving the bottom space of the electrical box body 1 while separating and installing standard parts and non-standard parts, reducing the size of the electrical box body 1, thereby solving the problem that the existing electrical box structure sets the accessories uniformly on the bottom plate of the electrical box when in use, and the size of the electrical box is too large due to the reserved position for non-standard accessories, resulting in low space utilization.

Claims

1. An electrical box structure with high space utilization, comprising an electrical box body (1); characterized in that: The utility model also comprises a standard accessory installation hole (4), an installation notch (5), a U-shaped fixing seat (6), a small bottom plate (7) and a non-standard accessory installation strip (8); a line port (2) is provided at the lower position of the left side surface of the electric box body (1); a cabinet door (3) is provided on the front side surface of the electric box body (1); a standard accessory installation hole (4) is provided at the right position of the bottom surface of the electric box body (1); installation notches (5) are provided on both the front and rear sides of the bottom surface of the electric box body (1); a U-shaped fixing seat (6) is provided at the middle position of the bottom surface of the electric box body (1); two small bottom plates (7) are symmetrically provided on the right side of the inner surface of the electric box body (1); and a plurality of non-standard accessory installation strips (8) are provided on the left side surface of the small bottom plate (7).

2. The electrical box structure with high space utilization according to claim 1, characterized in that: Symmetrical bases (9) are provided on the inner surface of the electric box body (1) at positions corresponding to the small bottom plate (7), latches (10) are provided on both the front and rear sides of the left surface of the base (9), positioning holes (11) are provided at the corner positions of the left surface of the small bottom plate (7), and the small bottom plate (7) is fixed to the base (9) through the latches (10).

3. The electrical box structure with high space utilization according to claim 1, characterized in that: The left surface of the small base plate (7) is provided with a plurality of slots (12) distributed at equal intervals, and the right surface of the non-standard accessory mounting strip (8) is provided with an insert block (13), which is slidably connected to the slots (12).

4. The electrical box structure with high space utilization according to claim 1, characterized in that: A heat dissipation opening (14) is provided at an upper position on the left side surface of the electrical box body (1), and a dustproof net (15) is provided on the outer surface of the heat dissipation opening (14).

5. The electrical box structure with high space utilization according to claim 1, characterized in that: Two hinged seats (16) are symmetrically arranged on the left side of the front surface of the electric box body (1); the inner surface of the hinged seat (16) is rotatably connected to a hinged rod (17); the outer surface of the hinged rod (17) is provided with a hinge (18); and the hinge (18) is connected to the cabinet door (3).

6. The electrical box structure with high space utilization according to claim 1, characterized in that: A mounting seat (19) is symmetrically provided at the front position of the left surface of the cabinet door (3), a fixing sleeve (20) is installed at the lower position of the right surface of the mounting seat (19), a knob (21) is rotatably connected inside the fixing sleeve (20), and a locking piece (22) is connected to the right end of the knob (21).

7. The electrical box structure with high space utilization according to claim 1, characterized in that: A sealing strip (23) is provided on the outer edge of the front surface of the electrical box body (1), and a reinforcement frame (24) is provided on the outer edge of the right side surface of the cabinet door (3), and the sealing strip (23) matches the reinforcement frame (24).

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