Distribution box with modularized detachable interface board

Abstract

The utility model relates to the field of distribution boxes, in particular to a distribution box with a modularized detachable interface board. Comprising a distribution box body and a fixing assembly. A fixing assembly is arranged in the distribution box main body; the fixing assembly comprises a vertical sliding rail. A movable sliding frame is connected to the vertical sliding rail in a sliding manner; a movable clamping plate is connected to the movable sliding frame in a sliding mode. An electric appliance element is arranged between the movable clamping plates; three groups of vertical sliding rails are arranged; the number of the movable sliding frames is three. Three groups of movable clamping plates are also arranged; an interface plate body is arranged between every two groups of vertical sliding rails; the number of the interface board bodies is two. Wrapping corners are arranged on the periphery of the interface board body. And screws are arranged on the wrapping corners. According to the utility model, the distribution box comprises the distribution box main body structure, the inclined plate ventilation slot structures are arranged on the two sides of the distribution box main body for ventilation, and the dustproof net structures are arranged between the ventilation slots for dustproof treatment.

Description

Technical Field

[0001] The utility model relates to the field of distribution boxes, in particular to a distribution box with a modular detachable interface board. Background Art

[0002] The distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or alarmed with the help of protective electrical appliances. The measuring instruments can display various parameters in operation, and some electrical parameters can be adjusted, and prompts or signals can be issued for deviations from normal working conditions.

[0003] Usually, manufacturers produce distribution boxes according to certain specifications and models, or customize them according to drawings and technical requirements provided by customers. Once formed, they cannot be changed, so there is no universality. When the internal electrical components are changed, the distribution box that has been manufactured may become unusable and can only be remade, which wastes costs and delays working time, causing many inconveniences to the user.

[0004] Therefore, in view of the fixity of the above-mentioned existing distribution boxes, a distribution box with a modular detachable interface board can be designed, which can be fixed and clamped according to electrical components of different sizes, and is convenient to use. Utility Model Content

[0005] In order to overcome the disadvantages that manufacturers usually customize distribution boxes according to the drawings and technical requirements provided by customers, or produce them according to certain specifications and models, once they are formed, they cannot be changed, so there is no universality. When the internal electrical components are changed, the distribution boxes that have been manufactured may become unusable and can only be remade, which wastes costs and delays working time, causing many inconveniences to the users.

[0006] The technical solution of the utility model is: a distribution box with a modular detachable interface board, including a distribution box body and a fixing assembly; a fixing assembly is arranged inside the distribution box body; the fixing assembly is a place for fixing electrical components. The fixing assembly includes a vertical slide rail; a movable slide is slidably connected to the vertical slide rail; a movable clamping plate is slidably connected to the movable slide; electrical components are arranged between the movable clamping plates; three groups of vertical slide rails are arranged; three movable slides are arranged; three groups of movable clamping plates are also arranged; an interface plate body is arranged between every two groups of vertical slide rails; two interface plate bodies are arranged; wrapping angles are arranged around the interface plate body; screws are arranged on the wrapping angles.

[0007] Preferably, the main protection work is performed by setting up the main structure of the power distribution cabinet, and ventilation is performed at the same time to facilitate heat dissipation of the entire device. A heat dissipation structure is set up to blow air to dissipate heat from the internal device. At the same time, a movable clamping device is set up to facilitate the fixed clamping of electrical components of different sizes.

[0008] Preferably, side dust screens are provided on both sides of the main body of the distribution box; two side dust screens are provided; and side ventilation slots are provided on one side of the side dust screen. The movable slide slides on the vertical slide rail, and can be adjusted according to the displacement of electrical components of different heights. At the same time, the movable clamping plate slides on the movable slide, and can fix and clamp electrical components of different widths, which is convenient for use. The vertical slide rail, the movable slide and the movable clamping plate are provided in three groups to realize the use between different modules. At the same time, interface plates are provided between the two for wiring work, and the interface plates are fixed by wrapping corners and fixed by screws.

[0009] Preferably, the front end of the distribution box body is provided with a double-sided door panel; two double-sided door panels are provided; a door panel dust screen is provided on the double-sided door panel; two door panel dust screens are provided; a door panel ventilation slot is provided at the front end of the door panel dust screen; a handle is provided at the lower end of the door panel ventilation slot; and two handles are provided. The distribution box body is protected, and the side dust screen and the side ventilation slot are used for side dust prevention and ventilation. At the same time, the side dust screen can prevent small flying insects from entering the distribution box body. The double-sided door panel is opened and closed by the handle, and the door panel dust screen and the door panel ventilation slot are used for dust prevention and ventilation.

[0010] Preferably, a wire outlet is provided at the rear end of the distribution box body; the wire outlet is provided with a slot and is in a quarter cylindrical shape. The wire outlet is used for wire outlet work of the device.

[0011] Preferably, a protective cover is provided at the upper end of the side ventilation slot, and a fan is provided inside the protective cover. The protective cover protects the fan and enables the fan to blow air and dissipate heat.

[0012] Preferably, two protective covers are provided, and are respectively provided on both sides of the distribution box body. Two groups of protective covers are provided for bilateral protection.

[0013] Preferably, the protective cover is provided in two groups; three fans are provided inside one protective cover; and the fans on both sides blow air in the same direction. The fans are provided in three groups, so that the three internal modules can be blown and cooled separately, and blowing air in the same direction can speed up the heat dissipation efficiency.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting up a distribution box, including the main structure of the distribution box, oblique plate ventilation slot structures are set on both sides of the main body of the distribution box for ventilation, and dust-proof net structures are set between the ventilation slots for dust prevention, and small flying insects can be prevented from entering the distribution box. A double-door door panel structure is set at the front end of the distribution box, and the same dust-proof net and ventilation slot structure are set on the door panel, and a door handle is set to open and close the door. A wire outlet is set at the rear end of the distribution box. A protective cover is set at the upper end of the ventilation slots on both sides, and a fan is set inside the protective cover for ventilation and heat dissipation. At the same time, three modules are set inside the distribution box, which can be displaced vertically and horizontally, and electrical components of different sizes can be clamped and fixed. They can be clamped and fixed directly, which is convenient for use. At the same time, a detachable interface board structure is set between the two modules, which can be disassembled and assembled for easy use. It overcomes the disadvantage that manufacturers usually produce distribution boxes according to the drawings and technical requirements provided by customers, or produce them according to certain specifications and models. Once formed, they cannot be changed, so there is no universality. When the internal electrical components are changed, the completed distribution box may become unusable and can only be remade, which wastes costs and delays working time, causing many inconveniences to the user.

[0016] The power distribution work is carried out by setting the main structure of the distribution cabinet, the main body of the distribution box is protected, the side dust screen and the side ventilation slot are used for side dust prevention and ventilation, and the side dust screen can prevent small flying insects from entering the main body of the distribution box. The double-sided door panels are opened and closed by handles, and the door panel dust screen and the door panel ventilation slot are used for dust prevention and ventilation. The outlet is used for the outlet of the device. The protective cover protects the fan, and the fan is used for blowing and heat dissipation. Two groups of protective covers are set for bilateral protection. Three groups of fans are set, and the three internal modules can be blown and cooled separately. At the same time, blowing in the same direction can speed up the heat dissipation efficiency. Afterwards, the electrical components of different specifications can be fixed through the set fixing components. The mobile slide slides on the vertical slide rail, and the displacement can be adjusted according to the electrical components of different heights. At the same time, the mobile clamping plate slides on the mobile slide, and the electrical components of different widths can be fixed and clamped, which is convenient for use. The vertical slide rail, the mobile slide and the mobile clamping plate are set as three groups to realize the use between different modules. At the same time, interface plates are set between each other for wiring work, and the interface plates are fixed by wrapping corners and fixed by screws to complete the disassembly of the modular interface plate of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the distribution box of the modular detachable interface board of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the outlet of the distribution box of the modular detachable interface board of the utility model;

[0019] Figure 3 Shown is a schematic diagram of the dust screen on the door panel of the distribution box of the modular detachable interface board of the utility model;

[0020] Figure 4 Shown is a schematic diagram of electrical components of a distribution box of a modular detachable interface board of the utility model;

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Distribution box body; 2. Side dust screen; 3. Side ventilation slot; 4. Double-sided door panel; 5. Door panel dust screen; 6. Door panel ventilation slot; 7. Handle; 8. Wire outlet; 9. Protective cover; 10. Fan; 1101. Vertical slide rail; 1102. Moving slide; 1103. Moving clamping plate; 1104. Electrical component; 1105. Interface plate; 1106. Wrapping angle; 1107. Screw. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 3 The utility model provides an embodiment: side dust screens 2 are arranged on both sides of the distribution box body 1; two side dust screens 2 are arranged; a side ventilation slot 3 is arranged on one side of the side dust screen 2. A double-sided door panel 4 is arranged at the front end of the distribution box body 1; two double-sided door panels 4 are arranged; a door panel dust screen 5 is arranged on the double-sided door panel 4; two door panel dust screens 5 are arranged; a door panel ventilation slot 6 is arranged at the front end of the door panel dust screen 5; a handle 7 is arranged at the lower end of the door panel ventilation slot 6; two handles 7 are arranged. A wire outlet 8 is arranged at the rear end of the distribution box body 1; the wire outlet 8 is arranged with a slot and is in a quarter-cylindrical shape. A protective cover 9 is arranged at the upper end of the side ventilation slot 3; a fan 10 is arranged inside the protective cover 9. Two protective covers 9 are arranged, and are respectively on both sides of the distribution box body 1. The protective cover 9 is arranged in two groups; three fans 10 are arranged inside a group of protective covers 9; and the fans 10 on both sides blow air in the same direction. The main body 1 of the distribution box is protected, and the side dust screen 2 and the side ventilation slot 3 are used for side dust prevention and ventilation. At the same time, the side dust screen 2 can prevent small flying insects from entering the main body 1 of the distribution box. The double-sided door panel 4 is opened and closed by the handle 7, and the door panel dust screen 5 and the door panel ventilation slot 6 are used for dust prevention and ventilation. The outlet 8 is used for the outlet of the device. The protective cover 9 protects the fan 10, and the fan 10 is used for blowing and heat dissipation. Two groups of protective covers 9 are set for bilateral protection. Three groups of fans 10 can be set to blow air and dissipate heat for the three internal modules separately, and blowing in the same direction can speed up the heat dissipation efficiency.

[0024] See also Figure 4The utility model provides an embodiment: a distribution box with a modular detachable interface board, comprising a distribution box body 1 and a fixing assembly; a fixing assembly is arranged inside the distribution box body 1; the fixing assembly comprises a vertical slide rail 1101; a movable slide 1102 is slidably connected to the vertical slide rail 1101; a movable clamping plate 1103 is slidably connected to the movable slide 1102; an electrical component 1104 is arranged between the movable clamping plates 1103; three groups of vertical slide rails 1101 are arranged; three movable slides 1102 are arranged; three groups of movable clamping plates 1103 are also arranged; an interface plate body 1105 is arranged between every two groups of vertical slide rails 1101; two interface plate bodies 1105 are arranged; wrapping angles 1106 are arranged around the interface plate body 1105; screws 1107 are arranged on the wrapping angles 1106. The movable slide 1102 slides on the vertical slide rail 1101, and can be adjusted according to the displacement of electrical components 1104 of different heights. At the same time, the movable clamping plate 1103 slides on the movable slide 1102, and can fix and clamp electrical components 1104 of different widths, which is convenient for use. The vertical slide rail 1101, the movable slide 1102 and the movable clamping plate 1103 are set into three groups to realize the use between different modules. At the same time, interface plates 1105 are set between each other for wiring work. The wrapping angle 1106 fixes the interface plate 1105, and it is fixed by screws 1107.

[0025] When working, the main body 1 of the distribution box performs protection work, and the side dustproof net 2 and the side ventilation slot 3 perform side dustproof and ventilation work. At the same time, the side dustproof net 2 can prevent small flying insects from entering the main body 1 of the distribution box. The double-sided door panel 4 is opened and closed by the handle 7, and the door panel dustproof net 5 and the door panel ventilation slot 6 perform dustproof and ventilation work. The outlet 8 performs the outlet work of the device. The protective cover 9 protects the fan 10, and the fan 10 performs the blowing and heat dissipation work. The protective cover 9 is set in two groups for bilateral protection. The fan 10 is set in three groups, which can blow air and dissipate heat for the three internal modules separately, and blowing in the same direction can speed up the heat dissipation efficiency. The movable slide 1102 slides on the vertical slide rail 1101, and can be adjusted according to the displacement of electrical components 1104 of different heights. At the same time, the movable clamping plate 1103 slides on the movable slide 1102, and can fix and clamp electrical components 1104 of different widths, which is convenient for use. The vertical slide rail 1101, the movable slide 1102 and the movable clamping plate 1103 are set into three groups to realize the use between different modules. At the same time, interface plates 1105 are set between each other for wiring work. The wrapping angle 1106 fixes the interface plate 1105, and it is fixed by screws 1107 to complete all work.

[0026] Through the above steps, the power distribution work is performed by setting the main structure of the distribution cabinet, the distribution box body 1 performs protection work, the side dustproof net 2 and the side ventilation slot 3 perform side dustproof and ventilation work, and the side dustproof net 2 can prevent small flying insects from entering the distribution box body 1. The double-sided door panel 4 is opened and closed by the handle 7, and the door panel dustproof net 5 and the door panel ventilation slot 6 perform dustproof and ventilation work. The outlet 8 performs the outlet work of the device. The protective cover 9 protects the fan 10, and the fan 10 performs the blowing and heat dissipation work. Two groups of protective covers 9 are set for bilateral protection. Three groups of fans 10 can be set to blow air and dissipate heat separately for the three internal modules, and blowing in the same direction can speed up the heat dissipation efficiency. Afterwards, the electrical components 1104 of different specifications can be fixed by setting the fixing components, the moving slide 1102 slides on the vertical slide rail 1101, and the displacement adjustment can be performed according to the electrical components 1104 of different heights, and the moving clamping plate 1103 slides on the moving slide rail 1102, and the electrical components 1104 of different widths can be fixed and clamped, which is convenient for use. The vertical slide rail 1101, the moving slide rail 1102 and the moving clamping plate 1103 are set as three groups to realize the use between different modules, and the interface plate body 1105 is set between each two for wiring work, and the wrapping angle 1106 fixes the interface plate body 1105, which is fixed by screws 1107 to complete the disassembly of the modular interface plate of the distribution box. The adjustable design makes it convenient to use.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A distribution box with a modular detachable interface board, comprising a distribution box body (1); characterized in that: The invention also comprises a fixing assembly; the fixing assembly is arranged inside the distribution box body (1); the fixing assembly comprises a vertical slide rail (1101); a movable slide frame (1102) is slidably connected to the vertical slide rail (1101); a movable clamping plate (1103) is slidably connected to the movable slide frame (1102); an electrical component (1104) is arranged between the movable clamping plates (1103); three groups of vertical slide rails (1101) are arranged; three movable slide frames (1102) are arranged; three groups of movable clamping plates (1103) are also arranged; an interface plate body (1105) is arranged between every two groups of vertical slide rails (1101); two interface plates (1105) are arranged; wrapping angles (1106) are arranged around the interface plate body (1105); screws (1107) are arranged on the wrapping angles (1106).

2. A distribution box with a modular detachable interface board according to claim 1, characterized in that: Side dustproof nets (2) are arranged on both sides of the distribution box body (1); two side dustproof nets (2) are arranged; and a side ventilation slot (3) is arranged on one side of the side dustproof net (2).

3. A distribution box with a modular and detachable interface board according to claim 1, characterized in that: A double-sided door panel (4) is provided at the front end of the distribution box body (1); two double-sided door panels (4) are provided; a door panel dustproof net (5) is provided on the double-sided door panel (4); two door panel dustproof nets (5) are provided; a door panel ventilation slot (6) is provided at the front end of the door panel dustproof net (5); a handle (7) is provided at the lower end of the door panel ventilation slot (6); and two handles (7) are provided.

4. A distribution box with a modular and detachable interface board according to claim 1, characterized in that: A wire outlet (8) is provided at the rear end of the distribution box body (1); the wire outlet (8) is provided with a slot and is in the shape of a quarter cylinder.

5. A distribution box with a modular and detachable interface board according to claim 2, characterized in that: A protective cover (9) is provided at the upper end of the side ventilation slot (3); a fan (10) is provided inside the protective cover (9).

6. A distribution box with a modular and detachable interface board according to claim 5, characterized in that: Two protective covers (9) are provided, and are respectively located on both sides of the distribution box body (1).

7. A distribution box with a modular and detachable interface board according to claim 5, characterized in that: The protective covers (9) are arranged in two groups; three fans (10) are arranged inside one group of protective covers (9); and the fans (10) on both sides blow air in the same direction.

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