Electric control box body

Abstract

An electric control box body comprises a box body shell, an upper cover of the box body shell is provided with a control panel, a control electric appliance is arranged in the box body shell, the electric control box body comprises a support formed by bending an iron plate, the support comprises a first fixed turnover face connected with the bottom face of the control panel, and the first fixed turnover face and the control panel are fixedly arranged; the first fixed folding face is provided with a first vertical face and a second vertical face, the control electric appliance is fixedly arranged on the first vertical face and the second vertical face, and the first vertical face and / or the second vertical face abut / abuts against the bottom face of the box body. The box body is neat and convenient to disassemble and assemble, and the whole body can be disassembled only by disassembling the upper end panel, namely the control panel, connected with the box body. When water enters the box body and the panel, the water can be preferentially accumulated at the bottom of the box body, and as accessories are erected on the first vertical face and the second vertical face, a small amount of water cannot affect equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric tool field, especially be applicable to the control box of electric torque wrench. BACKGROUND

[0002] Electric torque wrench utilizes motor, sensor, gearbox and a series of period realization specific torque output, realizes the fastening effect of specific torque. High-precision torque wrench realizes by a series of components, in order to use conveniently, the existing torque wrench separates electric control device and torque wrench output main body and uses. The existing electric control box usually includes control panel, and electronic components are arranged in the box body, usually when assembling, the device is installed and fixed in the box body and then connected with the control panel wire harness to realize connection. Then the box needs to be provided with a good waterproof structure to prevent water accumulation in the box. When disassembling, the panel is disassembled first, and then the wire harness is disconnected from the panel. SUMMARY

[0003] In order to solve the above-mentioned deficiencies of the existing electric torque wrench control box, that is, the assembly and disassembly are troublesome, and a good waterproof structure is needed, the utility model provides an electric control box body which is convenient to assemble and disassemble.

[0004] The utility model adopts the technical scheme as follows: an electric control box body, including box shell, the control panel is equipped on the upper cover of box shell, and the control electric appliance is equipped in the box shell, including the support made by the iron plate bending, and the support includes the first fixed folding surface connected with the bottom surface of control panel, and the first fixed folding surface is fixedly arranged with the control panel.

[0005] As one of the preferred schemes of the electric control box, the first vertical surface and / or the second vertical surface is provided with a slot for avoiding the device on the control panel.

[0006] As one of the preferred schemes of the electric control box, the first vertical surface and the second vertical surface are provided with fixing holes for fixing the control electric appliance.

[0007] As one of the preferred schemes of the electric control box, the first vertical surface and the second vertical surface are provided with mounting positions for mounting the fan.

[0008] As one of the preferred schemes of the electric control box, it further includes a second fixed folding surface, which is formed by bending and extending from the first vertical surface or the second vertical surface, and the second fixed folding surface abuts against the bottom surface of the box.

[0009] The advantages of this utility model are: the enclosure is neat and easy to assemble and disassemble; the entire unit can be removed simply by removing the upper panel, i.e., the control panel, which is connected to the enclosure. It also has a certain degree of waterproofing; when water enters the enclosure and panel, the water will first accumulate at the bottom of the enclosure. Since the components are all mounted on the first and second facades, a small amount of water will not affect the equipment. Attached Figure Description

[0010] Fig. 1 This is a perspective view of the present utility model.

[0011] Fig. 2 This is a disassembly diagram of the present invention.

[0012] Fig. 3 This is an exploded view of the present invention.

[0013] Fig. 4 This is a schematic diagram of the bracket of this utility model.

[0014] The components include: 1. Outer shell; 2. Control panel; 3. Control electrical components; 4. Bracket; 5. First fixed folding surface; 6. First elevation; 7. Second elevation; 8. Slot; 9. Fixing hole; 10. Second fixed folding surface; 11. Fan; 12. Ventilation hole. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] like Figs. 1 to 4 The diagram shows an electrical control enclosure, comprising an outer shell 1, a control panel 2 on the top cover of the outer shell 1, a display screen, operation buttons, etc., and a control appliance 3 inside the outer shell 1. The enclosure includes a bracket 4 made of bent iron plate, and the bracket 4 includes a first fixed folding surface 5 connected to the bottom surface of the control panel 2. The first fixed folding surface 5 is fixedly mounted to the control panel 2. The first fixed folding surface 5 has a first vertical surface 6 and a second vertical surface 7, on which the control appliance 3 is fixedly mounted. The first vertical surface 6 and / or the second vertical surface 7 abut against the bottom surface of the enclosure. The first vertical surface 6 and the second vertical surface 7 have slots 8 to avoid obstructing components on the control panel 2. The first vertical surface 6 and the second vertical surface 7 have fixing holes 9 for fixing the control appliance 3.

[0017] In this embodiment, as the optimal solution, the fan 11 is installed between the first facade 6 and the second facade 7, which is beneficial for heat dissipation of the electrical appliances fixed on it. The first facade 6 and the second facade 7 have mounting positions for mounting the fan at both ends, and the outer shell 1 of the housing has ventilation holes 12 corresponding to the mounting positions.

[0018] In the embodiment, the second fixed folding surface 10 is formed by bending the first vertical surface 6 or the second vertical surface 7, and the second fixed folding surface 10 abuts against the bottom surface of the box body.

[0019] The above embodiments are described for the sake of simplicity and clarity, and all the technical contents are described in the same embodiment, but it does not mean that the implementation of the embodiment must include all the technical solutions in the claims, and the protection scope of the present application should be subject to the claims.

Claims

1. An electric control box, comprising a box shell (1), a control panel (2) is arranged on the box shell (1), and a control electric appliance (3) is arranged in the box shell (1), characterized in that: The bracket (4) is made of iron plate bending, the bracket (4) includes the first fixed folding surface (5) connected with the bottom surface of the control panel (2), the first fixed folding surface (5) is fixedly arranged with the control panel (2), the first fixed folding surface (5) is provided with the first vertical surface (6) and the second vertical surface (7), the control electric appliance (3) is fixedly arranged on the first vertical surface (6) and the second vertical surface (7), and the first vertical surface (6) and / or the second vertical surface (7) abut against the bottom surface of the box.

2. The electrically controlled enclosure of claim 1, wherein: The first vertical surface (6) and / or the second vertical surface (7) are provided with a slot (8) avoiding the device on the control panel (2).

3. The electrically controlled enclosure of claim 1, wherein: The first vertical surface (6) and the second vertical surface (7) are provided with a fixing hole (9) for fixing the control electric appliance (3).

4. The electrically controlled enclosure of claim 1, wherein: The first vertical surface (6) and the second vertical surface (7) are provided with a mounting position for erecting a fan.

5. The electrically controlled enclosure of claim 1, wherein: The second fixed folding surface (10) is formed by bending the first vertical surface (6) or the second vertical surface (7), and the second fixed folding surface (10) abuts against the bottom surface of the box.

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