A distribution box with good heat dissipation effect

By setting up ports and clamping components on the top of the distribution box cabinet, a dustproof net structure that is conveniently disassembled and cleaned is designed, which solves the problem of inconvenient cleaning of the existing distribution box dustproof net and improves cleaning efficiency.

CN222720951UActive Publication Date: 2025-04-04BEIJING SIFANGXING ELECTRIC POWER AUTOMATIZATION EQUIP CO LTD
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Patent Information

Application Number
CN202421135764.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-23
Publication Date
2025-04-04
Estimated Expiration
2034-05-23

AI Technical Summary

Technical Problem

The dustproof net of the existing distribution box is inconvenient to disassemble and clean, resulting in inefficient cleaning.

Method used

A distribution box is designed, with a port on the top of the cabinet body, and a dustproof net is connected to the port. There are holes and rods on both sides of the dustproof net. By pulling the handle, the pull rod and the moving plate are driven to move. The spring and chute mechanism are used to conveniently disassemble and clean the dustproof net.

Benefits of technology

It realizes convenient disassembly and cleaning of dustproof nets, improves cleaning efficiency, and avoids the inconvenience of cleaning of dustproof nets.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222720951U_ABST
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Abstract

The utility model relates to the technical field of distribution boxes, and specifically discloses a distribution box with good heat dissipation effect, including a cabinet, air vents are provided at the bottom of both sides of the cabinet, a through hole is provided at the top of the cabinet, a dust net is clamped in the inner cavity of the through hole, clamping holes are provided at both ends of both sides of the dust net, sliding grooves are provided at both ends of both sides of the top of the cabinet, and clamping components are provided on both sides of the dust net, and the clamping components include a movable plate, and the bottom of the movable plate is fixedly connected to the cabinet. When the utility model needs to dissipate heat for components in the cabinet, the motor is operated, and the fan blades are driven by the motor to rotate, and the outside air is sucked into the cabinet. When the air enters the cabinet, it needs to contact the dust net, and the dust in the air can be filtered through the dust net. The filtered air is blown to the components in the cabinet through the fan blades to dissipate heat, and the hot air in the cabinet can be discharged through the air vent.
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Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with good heat dissipation effect. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] When the distribution box is in use, a heat dissipation device is required for heat dissipation. However, when the heat dissipation device is in use, a dust net is used for dust prevention. The dust net needs to be regularly disassembled and cleaned when in use. However, the dust net is not convenient to disassemble, which leads to the situation that the dust net is not convenient to clean. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a distribution box with good heat dissipation effect, which has the advantages of easy disassembly and cleaning of the dustproof net, thereby solving the problem of inconvenient disassembly and cleaning of the dustproof net.

[0005] The utility model discloses a distribution box with good heat dissipation effect, comprising a cabinet, the bottom of both sides of the cabinet are provided with air vents, the top of the cabinet is provided with a through hole, the inner cavity of the through hole is clamped with a dustproof net, both ends of the two sides of the dustproof net are provided with clamping holes, both ends of the two sides of the top of the cabinet are provided with sliding grooves, and both sides of the dustproof net are provided with clamping components, and the clamping components include a movable plate, the bottom of the movable plate is fixedly connected to the cabinet, the inner cavity of the movable plate is movably connected with a pull rod, the outer side of the pull rod is provided with a handle, the inner side of the pull rod is provided with a movable plate, the connection between the outer side of the movable plate and the movable plate is provided with a spring, and the spring is sleeved on the surface of the pull rod, both sides of the bottom of the movable plate are provided with sliding blocks adapted to the sliding grooves, both ends of the inner side of the movable plate are provided with clamping rods, the inner side of the clamping rods is clamped with the clamping holes, the top of the inner cavity of the cabinet is provided with a motor, and the output end of the motor is provided with a fan blade. When the components in the cabinet need to be cooled, the motor is driven by the motor to The fan blades rotate, and the outside air is sucked into the cabinet. When the air enters the cabinet, it needs to contact the dustproof net, and the dust in the air can be filtered through the dustproof net. The filtered air is blown to the components in the cabinet through the fan blades to dissipate heat, and the hot air in the cabinet can be discharged through the air vent. When the dustproof net needs to be disassembled and cleaned, the handle is pulled, and the pull rod is driven to move outwards through the handle, and the movable plate cooperates with the pull rod to move outwards, and the movable plate is driven to move outwards through the pull rod, and the movable plate is driven to move outwards through the sliding groove and the slider on the cabinet, and the movable plate is driven to move outwards through the movable plate, and the spring is driven to squeeze outwards through the movable plate, and the clamping rod is driven to move outwards through the movable plate. When the clamping rod moves out of the clamping hole in the dustproof net, the dustproof net can be disassembled, and when the dustproof net is moved out of the through opening, the dustproof net can be cleaned, and the dustproof net is placed in the through opening after cleaning. At this time, the handle is released, and the movable plate is driven to move inwards through the inertia of the spring, and the clamping rod is driven inwards through the movable plate. When the clamping rod moves to the clamping hole in the dustproof net, the dustproof net can be fixed.

[0006] The utility model discloses a power distribution box with good heat dissipation effect, wherein the bottoms of both sides of the cabinet are fixedly connected with mounting plates, and both ends of the inner cavity of the mounting plate are sleeved with mounting rods.

[0007] The utility model discloses a power distribution box with good heat dissipation effect, wherein both ends of the top of the cabinet are fixedly connected with connecting rods, and the top of the connecting rods is fixedly connected with a dustproof plate.

[0008] The utility model discloses a distribution box with good heat dissipation effect, wherein the connection points between the two sides of the motor and the cabinet are fixedly connected by fixing frames, and the motor is located at the center of the top of the inner cavity of the cabinet. The fixing frame can fix the motor, so that the motor has a better effect when in use, and avoids shaking of the motor when in use, thereby causing unstable operation of the motor.

[0009] The utility model discloses a distribution box with good heat dissipation effect, wherein the connection between the outer side of the movable plate and the pull rod is fixedly connected by a connecting block, and the inner side of the pull rod is located at the center of the outer side of the movable plate. The connecting block can fix the pull rod, so that the pull rod has a better effect when in use, and avoids the pull rod from loosening during use, thereby causing a break in the connection between the pull rod and the movable plate.

[0010] The utility model discloses a distribution box with good heat dissipation effect, wherein the surface of the handle is covered with an anti-skid cover, and the inner cavity of the anti-skid cover is fixedly connected to the handle by an adhesive. The utility model can play an anti-skid role for the handle through the anti-skid cover, thereby preventing the handle from falling off when used by the user.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. When the components in the cabinet need to be cooled, the motor is turned on, and the fan blades are driven by the motor to rotate, and the outside air is sucked into the cabinet. When the air enters the cabinet, it needs to contact the dust screen, and the dust in the air can be filtered through the dust screen. The filtered air is blown to the components in the cabinet through the fan blades to dissipate the heat, and the hot air in the cabinet can be discharged through the air vents. When the dust screen needs to be disassembled and cleaned, the handle is pulled, and the handle drives the pull rod to move outward, and the movable plate cooperates with the pull rod to move outward, and the pull rod drives The movable plate moves outward, and moves outward through the sliding groove and the slider on the cabinet, and the spring is squeezed outward by the movable plate, and the clamping rod is driven outward by the movable plate. When the clamping rod moves out of the clamping hole in the dustproof net, the dustproof net can be disassembled. When the dustproof net is moved out of the through opening, the dustproof net can be cleaned. After cleaning, the dustproof net is placed in the through opening. At this time, the handle is released, and the movable plate is driven inward by the inertia of the spring, and the clamping rod is driven inward by the movable plate. When the clamping rod moves to the clamping hole in the dustproof net, the dustproof net can be fixed.

[0013] 2. The utility model can prevent the handle from slipping by means of the anti-slip cover, thus preventing the handle from falling off when used by the user;

[0014] The connecting block can fix the pull rod, so that the pull rod has a better effect when in use, and avoids the pull rod from loosening during use, thereby causing the connection between the pull rod and the moving plate to break;

[0015] The fixing bracket can fix the motor, so that the motor can be used more effectively and avoid shaking of the motor during use, which may cause unstable operation of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model dustproof plate before installation;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model before the dustproof plate and dustproof net are installed;

[0020] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a cabinet of the utility model when viewed from above;

[0021] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the dustproof net of the utility model.

[0023] In the figure: 1. cabinet; 2. mounting plate; 3. vent; 4. mounting rod; 5. dustproof plate; 6. slide groove; 7. dustproof net; 8. snap-on assembly; 81. movable plate; 82. slider; 83. anti-slip sleeve; 84. pull rod; 85. handle; 86. movable plate; 87. clamping rod; 88. spring; 89. connecting block; 9. through port; 10. motor; 11. fixing bracket; 12. connecting rod; 13. fan blade; 14. clamping hole. DETAILED DESCRIPTION

[0024] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0025] See also Figure 1-6The utility model has a good heat dissipation effect distribution box, including a cabinet 1, the bottoms of both sides of the cabinet 1 are provided with air vents 3, the top of the cabinet 1 is provided with a through hole 9, the inner cavity of the through hole 9 is clamped with a dustproof net 7, both ends of both sides of the dustproof net 7 are provided with clamping holes 14, both ends of both sides of the top of the cabinet 1 are provided with slide grooves 6, both sides of the dustproof net 7 are provided with clamping components 8, the clamping components 8 include a movable plate 86, the bottom of the movable plate 86 is fixedly connected to the cabinet 1, the inner cavity of the movable plate 86 is movably connected with a pull rod 84, the outer side of the pull rod 84 is provided with a handle 85, the inner side of the pull rod 84 is provided with a There is a movable plate 81, a spring 88 is provided at the connection between the outer side of the movable plate 81 and the movable plate 86, and the spring 88 is sleeved on the surface of the pull rod 84, both sides of the bottom of the movable plate 81 are provided with sliders 82 adapted to the slide groove 6, both ends of the inner side of the movable plate 81 are provided with a clamping rod 87, the inner side of the clamping rod 87 is clamped with the clamping hole 14, the top of the inner cavity of the cabinet 1 is provided with a motor 10, and the output end of the motor 10 is provided with a fan blade 13. When the utility model needs to dissipate heat for the components in the cabinet 1, the motor 10 is operated, and the fan blade 13 is driven by the motor 10 to rotate, and the outside air is sucked into the cabinet The cabinet 1 is a cabinet in which the air is contained. When the air enters the cabinet 1, it needs to contact the dust screen 7. The dust in the air can be filtered through the dust screen 7. The filtered air is blown to the internal components of the cabinet 1 through the fan blades 13 for heat dissipation. The hot air in the cabinet 1 can be discharged through the air vent 3. When the dust screen 7 needs to be disassembled and cleaned, the handle 85 is pulled, and the handle 85 drives the pull rod 84 to move outward, and the movable plate 86 cooperates with the pull rod 84 to move outward, and the movable plate 81 is driven outward by the pull rod 84, and the sliding groove 6 and the slider 82 on the cabinet 1 cooperate with the movable plate 81 to move outward. The spring 88 is squeezed outward by the movable plate 81, and the clamping rod 87 is moved outward by the movable plate 81. When the clamping rod 87 moves out of the clamping hole 14 in the dustproof net 7, the dustproof net 7 can be disassembled. When the dustproof net 7 is moved out from the through opening 9, the dustproof net 7 can be cleaned. After cleaning, the dustproof net 7 is placed in the through opening 9. At this time, the handle 85 is released, and the movable plate 81 is driven to move inward by the inertia of the spring 88. The clamping rod 87 is driven inward by the movable plate 81, and when the clamping rod 87 moves to the clamping hole 14 in the dustproof net 7, the dustproof net 7 can be fixed.

[0026] The bottoms of both sides of the cabinet body 1 are fixedly connected with mounting plates 2, and both ends of the inner cavity of the mounting plates 2 are sleeved with mounting rods 4.

[0027] Both ends of the top of the cabinet 1 are fixedly connected with connecting rods 12 , and the top of the connecting rods 12 is fixedly connected with a dustproof plate 5 .

[0028] The connections between the two sides of the motor 10 and the cabinet 1 are fixedly connected by a fixing frame 11, and the motor 10 is located at the center of the top of the inner cavity of the cabinet 1. The fixing frame 11 can fix the motor 10, so that the motor 10 is more effective when in use, avoiding shaking of the motor 10 during use, thereby causing unstable operation of the motor 10.

[0029] The connection between the outer side of the movable plate 81 and the pull rod 84 is fixedly connected by a connecting block 89, and the inner side of the pull rod 84 is located at the center of the outer side of the movable plate 81. The connecting block 89 can fix the pull rod 84, so that the pull rod 84 can be used more effectively and avoids the pull rod 84 from loosening during use, thereby causing a break in the connection between the pull rod 84 and the movable plate 81.

[0030] The surface of the handle 85 is covered with an anti-skid cover 83, and the inner cavity of the anti-skid cover 83 is fixedly connected to the handle 85 by an adhesive. The utility model can prevent the handle 85 from slipping through the anti-skid cover 83, thereby preventing the handle 85 from falling off when used by the user.

[0031] When using the utility model: when it is necessary to dissipate heat for the components in the cabinet 1, the motor 10 is operated, and the fan blades 13 are driven by the motor 10 to rotate, and the outside air is sucked into the cabinet 1. When the air enters the cabinet 1, it needs to contact the dustproof net 7, and the dust in the air can be filtered through the dustproof net 7. The filtered air is blown to the components in the cabinet 1 through the fan blades 13 to dissipate heat, and the hot air in the cabinet 1 can be discharged through the air vent 3. When it is necessary to disassemble and clean the dustproof net 7, the handle 85 is pulled, and the handle 85 drives the pull rod 84 to move outward, and the movable plate 86 cooperates with the pull rod 84 to move outward, and the movable plate 81 is driven by the pull rod 84. Move outward, the sliding groove 6 and the slider 82 on the cabinet 1 cooperate with the moving plate 81 to move outward, the moving plate 81 drives the spring 88 to be squeezed outward, and the moving plate 81 drives the clamping rod 87 to move outward. When the clamping rod 87 moves out of the clamping hole 14 in the dustproof net 7, the dustproof net 7 can be disassembled. When the dustproof net 7 is moved out of the through opening 9, the dustproof net 7 can be cleaned. After cleaning, the dustproof net 7 is placed in the through opening 9. At this time, the handle 85 is released, and the moving plate 81 is driven to move inward by the inertia of the spring 88, and the clamping rod 87 is driven inward by the moving plate 81. When the clamping rod 87 moves to the clamping hole 14 in the dustproof net 7, the dustproof net 7 can be fixed.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A distribution box with good heat dissipation effect, comprising a cabinet (1), characterized in that: The bottom of both sides of the cabinet (1) are provided with air vents (3), the top of the cabinet (1) is provided with a through opening (9), the inner cavity of the through opening (9) is clamped with a dust screen (7), both ends of both sides of the dust screen (7) are provided with clamping holes (14), both ends of both sides of the top of the cabinet (1) are provided with sliding grooves (6), both sides of the dust screen (7) are provided with clamping components (8), the clamping components (8) include a movable plate (86), the bottom of the movable plate (86) is fixedly connected to the cabinet (1), the inner cavity of the movable plate (86) is movably connected with a pull rod (84), the pull rod (84) A handle (85) is provided on the outside, a movable plate (81) is provided on the inside of the pull rod (84), a spring (88) is provided at the connection between the outside of the movable plate (81) and the movable plate (86), and the spring (88) is sleeved on the surface of the pull rod (84), both sides of the bottom of the movable plate (81) are provided with sliders (82) adapted to the slide groove (6), both ends of the inner side of the movable plate (81) are provided with clamping rods (87), the inner side of the clamping rod (87) is clamped with the clamping hole (14), a motor (10) is provided at the top of the inner cavity of the cabinet (1), and a fan blade (13) is provided at the output end of the motor (10).

2. A distribution box with good heat dissipation effect according to claim 1, characterized in that: The bottoms of both sides of the cabinet (1) are fixedly connected with mounting plates (2), and both ends of the inner cavity of the mounting plate (2) are sleeved with mounting rods (4).

3. A distribution box with good heat dissipation effect according to claim 1, characterized in that: Both ends of the top of the cabinet (1) are fixedly connected to connecting rods (12), and the top of the connecting rods (12) is fixedly connected to a dustproof plate (5).

4. A distribution box with good heat dissipation effect according to claim 1, characterized in that: The connection points between the two sides of the motor (10) and the cabinet (1) are fixedly connected via a fixing frame (11), and the motor (10) is located at the center of the top of the inner cavity of the cabinet (1).

5. A distribution box with good heat dissipation effect according to claim 1, characterized in that: The connection between the outer side of the movable plate (81) and the pull rod (84) is fixedly connected via a connection block (89), and the inner side of the pull rod (84) is located at the center of the outer side of the movable plate (81).

6. A distribution box with good heat dissipation effect according to claim 1, characterized in that: The surface of the handle (85) is covered with an anti-slip cover (83), and the inner cavity of the anti-slip cover (83) is fixedly connected to the handle (85) via an adhesive.