CN202332676U - Handheld double-position double-control switch - Google Patents

Abstract

The utility model discloses a handheld double-position double-control switch and relates to a control switch. The handheld double-position double-control switch comprises a base and is characterized in that a button is arranged at the top of the base; the bottom of the button is connected with a button handle through a spring; the bottom of the button handle is in contact connection with an electric conductive base sheet; the electric conductive base sheet is connected with a moveable contact block; and static contact blocks are respectively arranged on two sides of the moveable contact block. By pressing the button, the spring is pressed so as to drive the button handle to act; the button handle is connected with the electric conductive base sheet, and the electric conductive base sheet is in contact with the static contact blocks in a moving manner, so as to connect or disconnect a circuit; and the handheld double-position double-control switch provided by the utility model has the beneficial effects of being convenient, simple in structure, convenient in operation, low in cost, economical and applicable, and wide in application scope, and being controlled remotely.

Description

Handheld double position double control switch

technical field

The utility model relates to a control switch, in particular to a hand-held double-position double-control switch. the

Background technique

Switches are an important category of electromechanical components, with a wide variety of products and a wide range of applications. According to the operation method, there are mainly rotary switches, push button switches, button switches, touch switches and micro switches. But in terms of functions, they are similar, and they are all used as a control element, which plays a role in conversion and control in electronic equipment and circuits, and turns on or off a certain circuit. The control switches used in daily life generally can only realize the conduction or disconnection of the circuit at the same place. Such as, desk lamp is a kind of household appliance that is used for lighting in people's life. It is generally divided into two types, column type and clip type. As everyone knows, the desk lamp is generally fixed at a certain position, and must be operated in front of the desk lamp when using or closing, which increases some inconveniences in life, so there are some defects in the existing switch control aspect. the

Contents of the invention

In order to make up for the deficiencies of the prior art, the utility model provides a hand-held double-position double-control switch which is convenient to switch and controlled in different places. the

The utility model includes a base, which is special in that: the top of the base is provided with a button, the bottom of the button is connected with the button handle through a spring, the bottom of the button handle is connected with the conductive seat piece, and the conductive seat piece is connected with the movable contact block. Connection, the two sides of the moving contact block are respectively provided with static contact blocks. By pressing the button, the compression spring drives the button handle to move, and the button handle is connected to the conductive seat, and an external force is applied to the left side of the conductive seat, and the moving contact block contacts the static contact block on the right to realize the connection or disconnection of a circuit. Apply an external force to the right side of the conductive seat, and the moving contact block will contact the static contact block on the left to realize the disconnection or connection of another circuit. The existence of two circuits can realize the function of remote control of the switch. the

The conductive seat piece is an elastic conductive seat piece. When the elastic conductive seat is subjected to external force, it can sensitively contact the static contact block to ensure the continuity of the circuit. the

The static contact block and the movable contact block are fixed on the base. the

The static contact block is provided with a static contact, and the movable contact block is provided with a moving contact. The contact between the moving contact block and the static contact block is realized through the contact of the moving and static contacts. the

The beneficial effects of the hand-held double-position double-control switch of the utility model are: convenience, simple structure, convenient operation, remote control, low price, economical applicability, and wide application occasions. the

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the overall sectional structure schematic diagram of the utility model;

Fig. 3 is the schematic diagram of the circuit when the circuit is switched on;

Fig. 4 is the schematic diagram of the circuit when the circuit is disconnected;

Figure 5 is a distribution diagram of the dynamic and static contact structure;

Figure 6 is a schematic diagram of the structure when the left side of the button is pressed;

Figure 7 is a schematic diagram of the structure when the right side of the button is pressed;

In the figure: 1. Button, 2. Spring, 3. Button handle, 4. Base, 5. Conductive seat, 6. Static contact block, 7. Moving contact block, 8. Static contact, 9. Moving contact, 10. Phase wire, 11. Fuse, 12. Switch, 13. Switch, 14. Bulb, 15. Neutral wire. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1, 2, 5, it is a kind of specific embodiment of the present utility model, and this embodiment comprises base 4, and the top of described base 4 is provided with button 1, and the bottom of button 1 passes spring 2 and button handle 3 connection, the bottom of the button handle 3 is in contact with the conductive seat 5, the conductive seat 5 is an elastic conductive seat, the conductive seat 5 is connected to the moving contact block 7, and the two sides of the moving contact block 7 are respectively provided with static Touch block 6. The static contact block 6 and the movable contact block 7 are fixed on the base 4 . The static contact block 6 is provided with a static contact 8, and the movable contact block 7 is provided with a movable contact 9. the

When the utility model is in use, when an external force is applied to the left side of the double-control switch button 1, the button 1 and the base 4 will produce a rotational movement with a small angle along the connecting axis between the two, as shown in Figure 6 . Just because of this small displacement between the button handle 3 and the base 4, the contact point between the button handle 3 and the conductive seat 5 changes, and the contact point moves to the right. Due to the elastic action of the spring 2, the button handle 3 and the conductive seat sheet 5 keep in contact throughout the process, and the conductive seat sheet 5 will be in contact with the static contact 8 on the static contact block 6 on the right for maintaining balance, so that the conductive seat sheet 5 , the moving contact 9 and the static contact 8 on the right will communicate. Similarly, when the right side of the switch button 1 is pressed, the movable contact 9 communicates with the static contact 8 on the left, as shown in FIG. 7 . In addition, as shown in Figure 5, there are three wiring points in the double control switch, of which the three wiring points are separated independently, the middle is the movable contact 9, and the left and right points are the static contacts 8. The static contact 8 is fixed on both sides of the movable contact 9 in the base 4 and cooperates with the movable contact 9 . the

As shown in Figures 3 and 4, in the dual-control switch circuit, the two dual-control switches 12 and 13 are respectively placed in different positions according to actual needs, wherein each dual-control switch has three contacts. The middle contact of the switch 12 is connected to the power phase line 10 , the middle contact of the switch 13 is connected to one end of the light bulb 14 , and the other end of the light bulb 14 is connected to the power neutral line 15 . A fuse 11 is provided on the phase line 10 connected to the middle contact of the switch 12 . The two contacts on the top of the switch 12 and the switch 13 are connected with a wire, and the two contacts at the bottom of the switch 12 and the switch 13 are also connected with a wire, so that the wiring is completed. The two intermediate contacts in the double-control switch are fixed live wires or control wires, and the switch of the light is controlled by the on-off of the other four points. the

Claims (4)

1. hand-held dibit double control switch; Comprise base (4); It is characterized in that: the top of described base (4) is provided with button (1), and the bottom of button (1) is connected with push-piece stem (3) through spring (2), and the bottom of push-piece stem (3) is connected with conductive seat sheet (5) contact; Conductive seat sheet (5) is connected with movable contact piece (7), and the both sides of movable contact piece (7) are respectively equipped with stationary contact piece (6).

2. hand-held dibit double control switch according to claim 1 is characterized in that: described conductive seat sheet (5) is an elastic conduction seat sheet.

3. hand-held dibit double control switch according to claim 1 is characterized in that: described stationary contact piece (6) and movable contact piece (7) are fixed on the base (4).

4. according to claim 1 or 3 described hand-held dibit double control switches, it is characterized in that: described stationary contact piece (6) is provided with fixed contact (8), and movable contact piece (7) is provided with moving contact (9).

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