Switch structure

Abstract

The utility model discloses a switch structure, and aims to provide a switch structure in which two ends of a switch are not in direct contact and are convenient to replace. The wiring device comprises a wiring block, a bottom plate and a switch sheet, the wiring block is provided with a wiring hole, the bottom plate is arranged on the bottom surface of the wiring block, one end of the bottom plate is connected with the wiring block and corresponds to the wiring hole, and the other end of the bottom plate is contacted with the switch sheet. The beneficial effects of the utility model are that the two ends of the switch are not in direct contact, thereby facilitating replacement, ensuring conductive effect, ensuring that the switch sheet is always connected with the rotating column, improving wear resistance, facilitating wire fixation, and limiting the position of the switch sheet.

Description

Technical Field

[0001] The utility model relates to the technical field related to switches, in particular to a switch structure. Background Art

[0002] Switches are closely related to our lives and are indispensable both in manufacturing sites and in daily life. Switches are controlled by external forces and mechanically switch electrical signals. Specifically, they work by turning on or off electronic circuits or switching the circuits themselves. They are often used in electrical devices such as sockets and plug boards. Current switch structures usually directly connect the connection blocks at both ends of the wire to energize. When the connection is damaged, it is easy to cause a fire, and it is difficult to replace it when damaged. Utility Model Content

[0003] The utility model aims to overcome the disadvantage that the power supply method in the prior art which uses direct contact between a contact piece and a power source is difficult to replace when damaged, and provides a switch structure in which both ends of the switch are not in direct contact and are easy to replace.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A switch structure comprises a wiring block, a base plate and a switch sheet, wherein the wiring block is provided with a wiring hole, the base plate is placed on the bottom surface of the wiring block, one end of the base plate is connected to the wiring block and corresponds to the wiring hole, and the other end of the base plate contacts the switch sheet.

[0006] The junction block is used to connect to the power line for conduction. A base plate is installed on the base plate of the junction block. The wire is placed in the wiring hole and passed from the junction block to the base plate. The switch piece placed on the base plate can rotate. When the switch piece rotates and contacts the other end, a passage can be formed to achieve opening and closing. The switch piece rotates on the base plate to achieve switching. When the switch piece is damaged due to frequent use, it can be repaired by replacing the switch piece, thereby achieving the purpose of no direct contact between the two ends of the switch for easy replacement.

[0007] Preferably, the bottom plate includes a connecting piece, a bending plate and a limiting plate. The connecting piece is connected to the bottom surface of the wiring block. The cross-sectional shape of the bending plate is V-shaped. One end of the bending plate is connected to the connecting piece, and the other end of the bending plate is connected to the limiting plate. The switch piece is placed at the connection between the bending plate and the limiting plate. The connecting piece is installed on the connecting block, and the connecting piece is connected to the wire placed in the connecting hole. A V-shaped bending plate is installed at one end of the connecting piece, and a limiting plate is installed on the other end of the bending plate. The switch piece is placed at the connection between the bending plate and the limiting plate. When the switch piece rotates to one side of the wiring block, it contacts the bending plate, which can ensure the reliability of the connection. At the same time, the bending piece is V-shaped. When the switch piece is worn, the rotation angle of the switch piece is increased to contact the bending piece. At the same time, the rotation angle of one side of the switch piece is limited, and the rotation angle of the other side of the switch piece is limited by the limiting plate to ensure the conductive effect of the switch piece. Such a design can ensure the conductive effect.

[0008] Preferably, a rotating column is installed at the connection between the bending plate and the limiting plate, and the rotating column contacts the switch piece. A rotating column is installed at the contact between the bending plate and the limiting plate, and the switch piece is placed on the rotating column. The switch piece rotates on the rotating column and is always in contact with the rotating column when rotating. Such a design can ensure that the switch piece is always connected to the rotating column.

[0009] Preferably, one end of the switch piece corresponds to the bent plate, and a contact piece is installed at the other end of the switch piece. A contact piece is installed at the end of the switch piece away from the wiring block, and the contact piece is used to connect with the wire at the other end, and is prone to wear during repeated use. A release piece is installed at the end of the switch piece that contacts the other end of the wire, and the contact piece can increase wear resistance. Such a design can improve wear resistance.

[0010] Preferably, a fixing hole is provided on one side of the wiring block, the fixing hole is communicated with the wiring hole, a fixing screw is provided in the wiring hole, and the fixing screw is threadedly connected to the wiring block. A wire is placed in the wiring hole, and in order to fix the wire, a fixing screw needs to be installed in the fixing hole. The rotation of the fixing screw can drive the fixing screw to extend out of the wiring hole to fix the wire in the wiring hole. Such a design facilitates the fixing of the wire.

[0011] Preferably, both sides of the switch sheet are provided with stoppers, which can limit the position of the switch sheet and prevent the switch sheet from moving. Such a design can limit the position of the switch sheet.

[0012] The beneficial effects of the utility model are: the two ends of the switch are not in direct contact, which is convenient for replacement, can ensure the conductive effect, can ensure that the switch piece is always connected to the rotating column, can improve the wear resistance, is convenient for fixing the wire, and can limit the position of the switch piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 yes Figure 1 Schematic diagram of the structure of the midsole plate;

[0015] Figure 3 yes Figure 1 Schematic diagram of the structure of the switch sheet.

[0016] In the figure: 1. Wiring block; 2. Bottom plate; 3. Switch plate; 4. Wiring hole; 5. Connecting plate; 6. Bending plate; 7. Limiting plate; 8. Rotating column; 9. Contact plate; 10. Fixing hole; 11. Fixing screw; 12. Stop block. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0018] like Figure 1 In an embodiment, a switch structure includes a wiring block 1, a base plate 2 and a switch sheet 3, the wiring block 1 is provided with a wiring hole 4, the base plate 2 is placed on the bottom surface of the wiring block 1, one end of the base plate 2 is connected to the wiring block 1 and corresponds to the wiring hole 4, and the other end of the base plate 2 is in contact with the switch sheet 3.

[0019] like Figure 2 As shown, the bottom plate 2 includes a connecting plate 5, a bending plate 6 and a limiting plate 7. The connecting plate 5 is connected to the bottom surface of the wiring block 1. The cross-sectional shape of the bending plate 6 is V-shaped. One end of the bending plate 6 is connected to the connecting plate 5, and the other end of the bending plate 6 is connected to the limiting plate 7. The switch plate 3 is placed at the connection between the bending plate 6 and the limiting plate 7.

[0020] like Figure 3 As shown, a rotating column 8 is installed at the connection between the bending plate 6 and the limiting plate 7, and the rotating column 8 contacts the switch piece 3. One end of the switch piece 3 corresponds to the bending plate 6, and a contact piece 9 is installed at the other end of the switch piece 3.

[0021] A fixing hole 10 is provided on one side of the wiring block 1, and the fixing hole 10 is communicated with the wiring hole 4. A fixing screw 11 is provided in the wiring hole 4, and the fixing screw 11 is threadedly connected to the wiring block 1. Stoppers 12 are installed on both sides of the switch sheet 3.

[0022] When in use, the toggle switch structure can drive the switch piece 3 to rotate on the rotating column 8. The rotation of the switch piece 3 makes one end contact with the bending plate 6, and the other end is connected to the wire at the other end through the contact piece 9, thereby forming a loop.

[0023] The wire is fixed in the wiring hole 4 of the wiring block 1 by the fixing screw 11, and the current flows from the connecting plate 5 of the bottom plate 2 to the bending plate 6 and the switch plate 3 in sequence and then flows to the other end of the switch to form a loop.

Claims

1. A switch structure, characterized in that: The invention comprises a wiring block (1), a bottom plate (2) and a switch sheet (3), wherein the wiring block (1) is provided with a wiring hole (4), the bottom plate (2) is placed on the bottom surface of the wiring block (1), one end of the bottom plate (2) is connected to the wiring block (1) and corresponds to the wiring hole (4), and the other end of the bottom plate (2) is in contact with the switch sheet (3).

2. A switch structure according to claim 1, characterized in that: The bottom plate (2) comprises a connecting piece (5), a bending plate (6) and a limiting plate (7); the connecting piece (5) is connected to the bottom surface of the wiring block (1); the cross-sectional shape of the bending plate (6) is V-shaped; one end of the bending plate (6) is connected to the connecting piece (5); the other end of the bending plate (6) is connected to the limiting plate (7); and the switch piece (3) is disposed at the connection between the bending plate (6) and the limiting plate (7).

3. A switch structure according to claim 2, characterized in that: A rotating column (8) is installed at the connection between the bending plate (6) and the limiting plate (7), and the rotating column (8) is in contact with the switch sheet (3).

4. A switch structure according to claim 2, characterized in that: One end of the switch sheet (3) corresponds to the bent plate (6), and the other end of the switch sheet (3) is provided with a contact sheet (9).

5. A switch structure according to claim 1, characterized in that: A fixing hole (10) is provided on one side of the wiring block (1), the fixing hole (10) is communicated with the wiring hole (4), a fixing screw (11) is provided in the wiring hole (4), and the fixing screw (11) is threadedly connected to the wiring block (1).

6. A switch structure according to claim 1, characterized in that: Stoppers (12) are installed on both sides of the switch sheet (3).

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