Rapid assembly type distribution box

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a rapid assembly type distribution box, which comprises a box body, the front side of the box body is rotatably connected with a box door, the interior of the box body is fixedly connected with an adjusting mechanism, the adjusting mechanism comprises two groups of limiting frames, the limiting frames are fixedly connected to the interior of the box body, and the limiting frames are fixedly connected to the interior of the box body. A plurality of mounting frames are slidably connected into the limiting frame, mounting grooves are formed in the mounting frames, two sliding rails are fixedly connected into the mounting grooves, racks are slidably connected to the outer portions of the sliding rails, and gears are connected to the outer portions of the racks in an engaged mode. The rotating rod is rotated to drive the gear to rotate, the driving rack is linked with the limiting rod to be separated from the limiting groove, and flexible adjustment of the installation frame is achieved. The motor drives the cleaning plate to clean dust to guarantee lasting and efficient ventilation, and stable operation of the distribution box is guaranteed through cooperation of the motor and the cleaning plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to distribution box technical field especially relates to a quick assembly type distribution box. BACKGROUND

[0002] Distribution box is an important equipment for power distribution and protection in power system, usually installed in buildings or factories and other places. Its main function is to distribute power from power supply to various electrical equipment through circuit breaker, fuse, terminal and other devices, and protect against current overload, short circuit and other faults. Distribution box usually contains power measurement, protection device and switch device to ensure the safety and stability of the power system.

[0003] According to the installation environment and demand, distribution box can have different specifications and models, such as household distribution box, industrial distribution box, etc. Its shell is usually made of metal or plastic material, with good protection performance to prevent electrical fire, electric shock and other safety hazards.

[0004] However, the traditional distribution box is often difficult to adapt to electronic components of different sizes, especially when facing electrical components of various sizes and types, additional adjustments are often needed. This limitation significantly reduces the compatibility and flexibility of the distribution box, making it difficult to meet the diversified needs in practical application. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a quick assembly type distribution box, aiming at improving the problem that the distribution box in the prior art is often difficult to adapt to electronic components of different sizes, especially when facing electrical components of various sizes and types, additional adjustments are often needed. This limitation significantly reduces the compatibility and flexibility of the distribution box.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a quick assembly type distribution box, comprising a box body, a box door rotatably connected to the front side of the box body, and an adjusting mechanism fixedly connected inside the box body.

[0007] The adjusting mechanism comprises two sets of limiting frames, which are fixedly connected inside the box body, and a plurality of mounting racks are slidably connected inside the limiting frame. An installation slot is formed in the inside of the mounting rack, two slide rails are fixedly connected in the inside of the installation slot, a rack is slidably connected outside the slide rail, a gear is meshingly connected outside the rack, a rotating rod is fixedly connected in the inside of the gear, the end of the rotating rod away from the installation slot is arranged outside the mounting rack, and a limiting assembly is fixedly connected outside the rack.

[0008] Further, the limiting assembly comprises a plurality of connecting plates fixedly connected to the outside of the rack, a limiting rod fixedly connected to the outside of the connecting plate, and the limiting rod slidingly connected to the inside of the mounting frame.

[0009] Further, the bottom of the box is fixedly connected with a ventilation pipe one, a plurality of mounting rods are fixedly connected to the inside of the ventilation pipe one, a motor is fixedly connected to the end of the mounting rod away from the ventilation pipe one, and a filter screen one is fixedly connected to the inside of the ventilation pipe one.

[0010] Further, the output end of the motor is fixedly connected with a cleaning plate, and the top of the cleaning plate is in abutment with the bottom of the filter screen one.

[0011] Further, the outside of the box is fixedly connected with four groups of connecting ears, and the top of the box is fixedly connected with a baffle.

[0012] Further, the top of the box is fixedly connected with a ventilation pipe two, and two groups of filter screens two are fixedly connected to the inside of the ventilation pipe two.

[0013] Further, the inside of the ventilation pipe two is fixedly connected with a ventilation fan.

[0014] Further, the end of the limiting rod away from the connecting plate is arranged in the inside of the limiting groove, and the limiting groove is arranged in the inside of the limiting frame.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. In the utility model, the gear is rotated by rotating the rotating rod, and then the rack is driven to move. The rack is connected with the limiting rod through the connecting rod, and the limiting rod is moved in the limiting frame, so that the two limiting rods can be separated from the limiting groove. In this way, the user can conveniently adjust the position of the mounting frame and the distance between the upper and lower adjacent mounting frames, effectively solving the problem of difficult installation adjustment caused by different sizes of electronic components.

[0017] 2. In the utility model, the suction force generated after the ventilation fan is powered on can suck out the hot air in the box, and the fresh air outside enters the box through the ventilation pipe one, thereby enhancing the ventilation effect inside the box. At the same time, the filter screen one can effectively block the large particles of dust in the air, ensuring that the air entering the distribution box is cleaner. When the ventilation and heat dissipation stop, the driving motor starts to drive the cleaning plate to clean the filter screen one, thereby removing the dust thereon and maintaining good heat dissipation effect and improving the overall heat dissipation efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of a quick assembly type distribution box is provided for the utility model;

[0019] Figure 2 The utility model provides a quick assembly type distribution box's box body internal structure schematic view is provided for the utility model;

[0020] Figure 3 The utility model provides a quick assembly type distribution box's mounting frame structure section view is provided for the utility model;

[0021] Figure 4 The utility model provides a quick assembly type distribution box's ventilation pipe two structure section view is provided for the utility model;

[0022] Figure 5 The utility model provides a quick assembly type distribution box's ventilation pipe one structure section view is provided for the utility model.

[0023] Legend:

[0024] 1, box body, 2, box door, 3, limiting frame, 4, limiting groove, 5, mounting frame, 6, mounting groove, 7, gear, 8, rack, 9, ventilation fan, 10, slide rail, 11, connecting plate, 12, limiting rod, 13, rotating rod, 14, baffle, 15, ventilation pipe one, 16, filter screen one, 17, motor, 18, cleaning plate, 19, mounting rod, 20, ventilation pipe two, 21, filter screen two, 22, connecting lug. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0026] Refer to Figure 1 , Figure 2 and Figure 3The utility model provides a kind of quick assembly type distribution box of an embodiment: a quick assembly type distribution box, the front side of box 1 is rotatably connected with box door 2, the inside of box 1 is fixedly connected with adjusting mechanism, adjusting mechanism includes two groups of limit frame 3, limit frame 3 is fixedly connected in the inside of box 1, the inside of limit frame 3 is slidably connected with multiple mounting racks 5, mounting rack 5 is equipped with mounting groove 6 in the inside, two slide rails 10 are fixedly connected in the inside of mounting groove 6, the outside of slide rail 10 is slidably connected with rack 8, the outside of rack 8 is engagedly connected with gear 7, gear 7 is fixedly connected with rotating rod 13 in the inside, the end of rotating rod 13 away from mounting groove 6 is arranged in the outside of mounting rack 5, the outside of rack 8 is fixedly connected with limit component, limit component includes multiple connecting plates 11, connecting plate 11 is fixedly connected in the outside of rack 8, the outside of connecting plate 11 is fixedly connected with limit rod 12, limit rod 12 is slidably connected in the inside of mounting rack 5, the end of limit rod 12 away from connecting plate 11 is arranged in the inside of limit slot 4, limit slot 4 is all arranged in the inside of limit frame 3.

[0027] The main part of distribution box is box 1, and the front side is rotatably connected with box door 2, facilitating opening and closing operation and internal equipment access, and the inside of box 1 is provided with an adjusting mechanism, which is composed of two limit frames 3. The limit frame 3 is slidably connected with multiple mounting racks 5, and the inside of the mounting rack 5 is provided with a mounting groove 6. The mounting groove 6 is provided with a slide rail 10 and a rack 8. The cooperation of the slide rail 10 and the rack 8 enables the mounting rack 5 to be adjusted as needed. Rotating the rotating rod 13 drives the gear 7, which rotates to drive the rack 8 to move, thereby pushing the limit rod 12 to move in the limit frame 3, and adjusting the up-down position and spacing of the mounting rack 5, flexibly adapting to electronic components of different sizes. The limit rod 12 cooperates with the limit slot 4 to accurately control the adjustment range of the mounting rack 5, avoiding damage to the device or unstable installation due to improper operation.

[0028] Referring to Figure 1 , Figure 4 and Figure 5 , the bottom of box 1 is fixedly connected with a ventilation pipe 15, a plurality of mounting rods 19 are fixedly connected in the inside of the ventilation pipe 15, the end of the mounting rod 19 away from the ventilation pipe 15 is fixedly connected with a motor 17, a filter screen 16 is fixedly connected in the inside of the ventilation pipe 15, a cleaning plate 18 is fixedly connected to the output end of the motor 17, and the top of the cleaning plate 18 abuts against the bottom of the filter screen 16. Four groups of connecting ears 22 are fixedly connected to the outside of the box 1, a baffle 14 is fixedly connected to the top of the box 1, a ventilation pipe 20 is fixedly connected to the top of the box 1, two groups of filter screens 21 are fixedly connected in the inside of the ventilation pipe 20, and a ventilation fan 9 is fixedly connected in the inside of the ventilation pipe 20.

[0029] The bottom of the distribution box is provided with a ventilation pipe 15, the ventilation pipe 15 is internally provided with a mounting rod 19, the end away from the ventilation pipe 1 is connected with a motor 17, the motor 17 is used for cleaning a filter screen 1 through a cleaning plate 18. The design of the ventilation pipe 1 ensures that the inside of the box 1 is smooth and clean. The top of the box 1 is provided with a ventilation pipe 2 20, which is internally provided with two groups of filter screens 2 21 and a ventilation fan 9. The ventilation fan 9 can effectively extract the hot air inside the box 1, introduce fresh air through the external ventilation pipe 1 15, realize heat dissipation and cooling, and the filter screen 1 6 is used to block dust in the air to ensure that the air entering the box 1 is clean and to avoid damage to electronic components. The cleaning effect of the cleaning plate 18 ensures the long-term effectiveness of the filter screen. The combination of the filter screen 2 21 and the ventilation fan 9 further enhances the air flow and heat dissipation function inside the box 1.

[0030] Working principle: in use, rotate the rotating rod 13, the gear 7 rotates, due to the meshing action of the gear 7 and the rack 8, the rack 8 will slide on the slide rail 10. The outside of the rack 8 is fixedly connected with a limiting rod 12 through a connecting plate 11, the limiting rod 12 slides in the mounting frame 5, and one end of the limiting rod 12 is arranged in the limiting slot 4 of the limiting frame 3. When the rack 8 moves, the limiting rod 12 is pushed to move synchronously, so that the limiting rod 12 is separated from the limiting slot 4, at this time, the mounting frame 5 is released from the limiting, the user can freely move the mounting frame 5 according to the actual demand, accurately adjust the position of the mounting frame 5 in the box 1, and flexibly change the distance between the upper and lower adjacent mounting frames 5, after the position is determined, the rotating rod 13 is rotated, the limiting rod 12 returns to the limiting slot 4 under the action, and the mounting frame 5 is fixed again.

[0031] Secondly, when the inside of the box 1 needs to be ventilated and cooled, the ventilation fan 9 is powered on to generate suction, which can suck out the hot air generated by the electronic components in the box 1, so as to form air flow in the box 1. At this time, under the action of pressure difference, the external fresh air enters the box 1 after being filtered through the ventilation pipe 1 15, realizes ventilation and cooling, and protects the electronic components in the box 1 in a suitable temperature environment. When the ventilation and cooling process is suspended, the ventilation fan 9 stops running, the motor 17 starts, the cleaning plate 18 fixed at the output end of the motor 17 rotates, the top of the cleaning plate 18 abuts against the bottom of the filter screen 1 6, and the dust attached to the filter screen 1 6 is cleaned through rotation and friction, so as to maintain the good filtering performance of the filter screen 1 6 and prepare for the next ventilation and cooling, so as to ensure the continuous and efficient operation of the ventilation and cooling system of the whole distribution box.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A quick assembly type distribution box comprising a box body (1), characterized in that: The front side of the box (1) is rotatably connected with a box door (2), and the inside of the box (1) is fixedly connected with an adjusting mechanism. The adjusting mechanism comprises two groups of limiting boxes (3), the limiting boxes (3) are fixedly connected inside the box (1), a plurality of mounting racks (5) are slidably connected inside the limiting boxes (3), mounting grooves (6) are formed in the inside of the mounting racks (5), two slide rails (10) are fixedly connected inside the mounting grooves (6), a rack (8) is slidably connected outside the slide rails (10), a gear (7) is meshingly connected outside the rack (8), a rotating rod (13) is fixedly connected inside the gear (7), one end of the rotating rod (13) away from the mounting groove (6) is arranged outside the mounting rack (5), and a limiting assembly is fixedly connected outside the rack (8).

2. The quick-fit distribution box according to claim 1, characterized in that: The limiting assembly comprises a plurality of connecting plates (11), the connecting plates (11) are fixedly connected outside the rack (8), limiting rods (12) are fixedly connected outside the connecting plates (11), and the limiting rods (12) are slidably connected inside the mounting rack (5).

3. The quick-fit distribution box according to claim 1, characterized in that: A ventilation pipe one (15) is fixedly connected to the bottom of the box (1), a plurality of mounting rods (19) are fixedly connected inside the ventilation pipe one (15), a motor (17) is fixedly connected to one end of the mounting rod (19) away from the ventilation pipe one (15), and a filter screen one (16) is fixedly connected inside the ventilation pipe one (15).

4. The quick-fit distribution box according to claim 3, characterized in that: An cleaning plate (18) is fixedly connected to the output end of the motor (17), and the top of the cleaning plate (18) abuts against the bottom of the filter screen one (16).

5. The quick-fit distribution box according to claim 1, characterized in that: Four groups of connecting ears (22) are fixedly connected to the outside of the box (1), and a baffle (14) is fixedly connected to the top of the box (1).

6. The quick-fit distribution box according to claim 1, characterized in that: A ventilation pipe two (20) is fixedly connected to the top of the box (1), and two groups of filter screen twos (21) are fixedly connected inside the ventilation pipe two (20).

7. The quick-fit distribution box according to claim 6, characterized in that: A ventilation fan (9) is fixedly connected inside the ventilation pipe two (20).

8. The quick-fit distribution box according to claim 2, characterized in that: One end of the limiting rod (12) away from the connecting plate (11) is arranged inside the limiting groove (4), and the limiting grooves (4) are arranged inside the limiting boxes (3).

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