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Main controller, electric cabinet having same and method for connecting main controller and loads

A main controller and wiring technology, applied to the circuit layout, electrical components, chassis/cabinet/drawer parts, etc. on the support structure, which can solve the crowded electric control box, low wiring efficiency, electrical accidents, etc. problems, to save man-hours, improve wiring efficiency, and reduce inaccurate wiring

Inactive Publication Date: 2017-02-22
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the low wiring efficiency caused by the structural setting of the main controller in the prior art, and it is easy to cause electrical accidents due to wiring, and the technology that the main controller is connected causes the electric control box to be crowded. question

Method used

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  • Main controller, electric cabinet having same and method for connecting main controller and loads
  • Main controller, electric cabinet having same and method for connecting main controller and loads
  • Main controller, electric cabinet having same and method for connecting main controller and loads

Examples

Experimental program
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Effect test

Embodiment 1

[0062] This embodiment provides a main controller 9, including

[0063] The box body 1 is provided with mounting holes 11 on its side wall, such as figure 1 shown;

[0064] The female terminal 2 is installed on the side wall of the box body 1 through the installation hole 11, such as figure 2 As shown, the female terminal has a female terminal connection part 21 and a female terminal connection part 22, the female terminal connection part 21 is located inside the box body 1, and the female terminal connection part 2 is located outside the box body 1;

[0065] The main board 4 is packaged inside the box body 1;

[0066] There are several internal wires 5, one end of which is connected to the main board 5, and the other end is connected to the female terminal wiring part 21; and

[0067] The male terminal 3 is located outside the box body 1, such as image 3 As shown, it has a male terminal connection part 31 and a male terminal connection part 32 , and is detachably elect...

Embodiment 2

[0079] This embodiment provides an electric control box, such as Figure 4 As shown, it includes a box body 7; the main controller 9 is the main controller 9 described in the above-mentioned embodiment (the main controller itself does not integrate external wires); the wiring trough 8 is arranged in the box body 7 and is located at The outside of the main controller 9; the external wires 6 are several (only one is shown in the figure), one end of which is connected to the public terminal wiring part 31, and the other end passes through the wire slot 8 and stretches out the Box 7.

[0080] The electric control box, because it adopts the above-mentioned main controller 9, has the advantages of any one of the main controller 9 described in the above-mentioned implementation.

[0081] As a preferred embodiment, the wiring trough 8 and the male terminal 3 are located on the same side of the box body 1, such a structural design facilitates the centralized routing of the external wi...

Embodiment 3

[0084] This embodiment provides a wiring method between the main controller and the load, including the following steps:

[0085] S1: one end of the internal wire 5 is electrically connected to the main board 4;

[0086] S2: electrically connect the other end of the internal wire 5 to the female terminal connection part 21 of the female terminal 2;

[0087] S3: electrically connect the external wire 6 to the load 10;

[0088] S4: electrically connect the external wire 6 to the male terminal connection portion 31 of the male terminal 3;

[0089] S5: Connect the male terminal 32 of the male terminal 3 to the female terminal 22 of the female terminal 2 to realize the electrical connection between the male terminal 3 and the female terminal 2 .

[0090] The above-mentioned wiring method between the main controller 9 and the load 10 breaks the idea in the prior art that the internal wire 5 of the main controller 9 directly extends out of the main controller 9 for connection, and ...

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Abstract

The invention relates to a main controller, an electric cabinet and a method for connecting the main controller and loads. The main controller includes: a box body, the side wall of which is provided with a mounting hole; a female terminal which is mounted on the side wall of the box body via the mounting hole and is provided with a female terminal wiring part and a female terminal connecting part, the female terminal wiring part being disposed inside the box body, and the female terminal connecting part being disposed outside the box body; a mainboard which is encapsulated inside the box body; a plurality of inner leads, one end of each inner lead being connected to the mainboard and the other end being connected to the female terminal connecting part; and a male terminal which is arranged outside the box body, provided with a male terminal wiring part and a male connecting part, and is in detachably electrical connection to the female terminal through the cooperation between the male terminal connecting part and the female terminal connecting part. The main controller reduces the workers' error rate of wiring, thus reducing electrical accidents caused by wiring inaccuracy and improving the appearance of electric cabinet.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a main controller, an electrical system with the same, and a wiring method between the main controller and a load. Background technique [0002] At present, the main controller of electrical equipment is controlled by a micro-single-chip microcomputer. The micro-single-chip microcomputer is a square PCB board, that is, the main board. There are wires connected to multiple parts on the main board. In order to realize the electrical connection between the main board and the external load, such as Figure 5 As shown, in the electric control box in the prior art, it is necessary to arrange wiring grooves 8 around the main board 4, and the wires at different parts of the main board pass through different wiring grooves 8, and extend to the outside of the electric control box to communicate with the external load. Electrical connections. [0003] During the specific wiring...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K7/02
CPCH05K5/0247H05K7/02
Inventor 黎阳姜艳
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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