JPH0141488Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an electrostatic precipitator formed by connecting a plurality of unit dust collection units.

A conventional example will be explained below with reference to FIGS. 1 and 2. FIG. 1 is a diagram showing a part of an electrostatic precipitator, and the symbols 1A and 1B in the figure indicate unit dust collection units. The unit dust collection unit 1A is composed of a discharge electrode 2A, a dust collection electrode 3A, terminals 4A, 5A, etc. Similarly, the unit dust collection unit 1B has a discharge electrode 2B, a dust collection electrode 3B, and a terminal 4.
It is composed of B, 5B, etc. The above discharge electrode 2A
and 2B, one end of which is gathered by a conductor and connected to the terminals 4A and 4B by tightening nuts, respectively, and these terminals 4A and 4B are connected to insulating plates 6A and 6B as shown in FIG. Insulated. In addition, the discharge electrode 2A
The other ends of 2B and 2B are connected together to an insulator (not shown). And unit dust collection unit 1A
and 1B, the electric wires 9A and 9B are connected by nuts 7 and screws 8, as shown in FIG.
has been made through.

According to the above configuration, in order to electrically connect adjacent unit dust collection units 1A and 1B, it is necessary to connect terminals 4A and 4B and between terminals 5A and 5B with electric wires 9A and 9B, and vice versa. When cleaning unit dust collection units 1A and 1B, etc., connect the electric wires 9A and 9B to each terminal 4A and 1B.
It had to be removed from 4B, 5A, and 5B, and the handling work was difficult. Furthermore, when each unit is large, there is a problem in that it requires difficult work such as attaching and detaching the unit to the air conditioner during cleaning.

This invention was made based on the above points,
The aim is to provide an electrostatic precipitator that can be easily handled.

That is, the electrostatic precipitator according to the present invention is an electrostatic precipitator formed by connecting a plurality of unit dust collecting units, and the electrostatic precipitator is installed between mutually adjacent unit dust collecting units, and the adjacent unit dust collecting units are mutually rotated. a first terminal attached to one of the adjacent unit dust collection units; and a first terminal attached to the other unit dust collection unit and connecting the adjacent unit dust collection units on the same plane. and a second terminal that is electrically connected to the first terminal when the terminal is rotated so as to be located at .

An embodiment of the present invention will be described below with reference to FIGS. 3 to 6. FIG. 3 is a diagram showing a part of the electrostatic precipitator according to this embodiment, and the reference numeral 101A in the figure is
and 101B indicate a unit dust collection unit. The unit dust collection unit 101A has a discharge electrode 102A.
It is composed of a dust collection electrode 103A, etc.
On the other hand, the unit dust collection unit 101B also has a discharge electrode 1.
02B, a dust collecting electrode 103B, etc. The above unit dust collection units 101A and 10
1B are connected via connectors 121 and 122. These connectors 121 and 122 are so-called hinge joints, and as shown in FIGS. 5 and 6, the adjacent unit dust collection units 10
1A and 101B dust collection electrodes 103A and 1
The rotating plates 121A and 122A are fixed to the dust collecting unit 03B, and the unit dust collecting units 101A and 101B are connected to each other so as to be rotatable.

Next, unit dust collection units 101A and 101B
The configuration of the connection part that electrically connects the will be explained. A first terminal 123A is provided protruding from the unit dust collection unit 101A through an insulator 124A. The first terminal 123A has a recess 125.
is formed. On the other hand, the unit dust collection unit 101
On the B side, there is a recess 125 of the first terminal 123A.
The second terminal 123B that fits into the insulator 124
It protrudes through B. These first and second terminals 123A and 123B are both made of elastic conductive metal. The insulators 124A and 124B include the discharge electrode 10
One ends of 2A and 102B are connected. The connectors 121 and 122 are made of conductive metal, and the first and second terminals 123A and 123B are connected to form a closed circuit, thereby connecting the unit dust collection units 101A and 122. 101B is energized.

The operation will be explained based on the above configuration. First, during normal use, as shown in FIG.
1 and 122 to form a unit dust collection unit 1.
01A and 101B are located on the same plane. As a result, as shown in FIG.
The unit dust collection units 101A and 101B are electrically connected and ready for use.

Next, when disconnecting the electrical connection between the unit dust collection units 101A and 101AB for cleaning the dust collection section, etc., the connection tools 121 and 12
2. Fold the unit dust collection units 101A and 101B so as to close them. As a result, as shown in FIG. 5, the second terminal 123B comes out of the recess 125 of the first terminal 123A and becomes open, and the electrical connection between the unit dust collection units 101A and 101B is released. be done. The same operation follows, that is, unit dust collection units 101A and 1
By rotating the dust collection unit 01B via the connectors 121 and 122, the unit dust collection unit 101A
and 101B can be opened and closed as appropriate.

According to this embodiment, there is no need for the conventional work of connecting or disconnecting electric wires to terminals, and it is only necessary to rotate the unit dust collection units 101A and 101B as appropriate via the connectors 121 and 122. , both of the above dust collection units 1
It becomes possible to open and close the electrical connection between 01A and 101B, improving workability and making it easier to handle. Alternatively, simply unit dust collection unit 10
By simply folding 1A and 101B, it is possible to make the entire device compact, and it is also easy to make it into a unit, thereby improving the efficiency of cleaning the dust collection section, for example. It also becomes possible to quickly and easily attach and detach the air conditioner.

Although a hinge joint is used as the connector in the above embodiment, the present invention is not limited to this, and the same effect can be achieved by using a pin connection method, for example.

As described above in detail, the electrostatic precipitator according to the present invention is an electrostatic precipitator formed by connecting a plurality of unit dust collection units, and the electrostatic precipitator is installed between mutually adjacent unit dust collection units. A connector for rotatably connecting the dust collecting units to each other, a first terminal attached to one of the adjacent dust collecting units, and a first terminal attached to the other dust collecting unit to connect the adjacent dust collecting units to each other. The dust unit is characterized by comprising a second terminal electrically connected to the first terminal when the dust unit is rotated so as to be located on the same plane.

Therefore, for example, when cleaning the dust collection section,
This makes it easier to handle electrical connections between adjacent dust collection units, such as opening and closing them.

[Brief explanation of drawings]

Figures 1 and 2 are diagrams showing conventional examples.
The figure shows a part of the electrostatic precipitator, and Figure 2 shows the first
3 to 6 are diagrams showing an embodiment of the present invention, FIG. 3 is a diagram showing a part of an electrostatic precipitator, and FIG. 4 is a detail of a connection part using a terminal. Figures 5 and 6 are diagrams showing the functions of the connector and the terminal. 101A, 101B...Unit dust collection unit, 1
21, 122... Connector, 123A... First terminal, 123B... Second terminal.

Claims (1)

[Scope of utility model registration request] In an electrostatic precipitator formed by connecting a plurality of unit dust collection units, a connector is attached between adjacent unit dust collection units and rotatably connects the adjacent unit dust collection units to each other; When the first terminal attached to either one of the adjacent unit dust collection units and the adjacent unit dust collection unit attached to the other unit dust collection unit are rotated so that they are located on the same plane. An electrostatic precipitator comprising: a second terminal electrically connected to the first terminal.