Push switch single wire type wall control circuit

Abstract

The utility model discloses a push switch single wire type wall control circuit, which comprises a power supply input end, a fan control output end and a wall control switch K1, the wall control switch K1 comprises ten pins and a push switch key K11, the push switch key K11 can be pushed and slide in the wall control switch K1, an eighth pin of the wall control switch K1 is connected with the fan control output end, and the fan control output end is connected with the fan control output end. A tenth pin of the wall control switch K1 is connected with a power input end, a wiring mode of sliding switch pins is adopted, so that the sliding push switch key K11 slides to enable different pins to be connected, the fan is in a closed, low-speed, medium-speed or high-speed running state, the whole circuit is simple in structure, simple, convenient and practical, and the gear speed conversion function of the fan is reliably achieved.

Description

[Technical field]

[0001] The utility model relates to a single-line wall control circuit of a push switch. [Background Technology]

[0002] The speed adjustment circuit currently used in fan wall controllers has the disadvantages of complex circuit structure and slow gear shift response after the fan wall controller speed adjustment. [Utility Model Content]

[0003] The utility model overcomes the shortcomings of the prior art and provides a push switch single-line wall control circuit.

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

[0005] A push switch single-wire wall control circuit, characterized by: including a power input terminal, a fan control output terminal and a wall control switch K1, the wall control switch K1 including ten pins and a push switch key K11, the push switch key K11 can be pushed and slid in the wall control switch K1 to connect the first pin and the second pin to the third pin and the fourth pin respectively, or to connect the third pin and the fourth pin to the fifth pin and the sixth pin respectively, or to connect the fifth pin and the sixth pin to the seventh pin and the eighth pin respectively, or to connect the seventh pin and the eighth pin to the ninth pin and the tenth pin respectively. The third pin of the wall control switch K1 The fifth pin of the wall-controlled switch K1 is connected to the fan control output terminal. The sixth pin of the wall-controlled switch K1 is connected to one end of the resistor R2 and one end of the resistor R4. The other end of the resistor R4 is connected to one end of the capacitor C2. The other end of the resistor R2 and the other end of the capacitor C2 are connected to the power input terminal. The eighth pin of the wall-controlled switch K1 is connected to the fan control output terminal. The tenth pin of the wall-controlled switch K1 is connected to the power input terminal.

[0006] The single-wire wall-controlled circuit of a push switch as described above is characterized in that the first pin, the third pin, the fifth pin, the seventh pin, and the ninth pin are sequentially arranged on the same side of the wall-controlled switch K1, and the second pin, the fourth pin, the sixth pin, the eighth pin, and the tenth pin are sequentially arranged on the other side of the wall-controlled switch K1.

[0007] The single-wire wall control circuit of the push switch as described above is characterized in that: the power input end is connected to the fuse F1, and the other end of the resistor R1, the other end of the capacitor C1, the tenth pin, the other end of the capacitor C2, and the other end of the resistor R2 are respectively connected to the other end of the fuse F1.

[0008] The above-mentioned push switch single-line wall control circuit is characterized in that the other end of the fuse F1 is connected to the lamp control output end.

[0009] The push switch single-line wall control circuit as described above is characterized in that the fuse F1 and the lamp control output end are connected to a switch SW1.

[0010] The push switch single-line wall control circuit as described above is characterized in that the capacitance of the capacitor C1 is greater than the capacitance of the capacitor C2.

[0011] The beneficial effects of the utility model are:

[0012] The utility model provides a wall-controlled switch K1, and connects different pins of the wall-controlled switch K1 by sliding a push switch key K11. The wiring method of the slide switch pins is cleverly used so that when the slide switch key K11 slides to a certain position, different capacitors are connected in series, so that the fan is in a low speed or medium speed state; when it slides to a certain position, it is completely disconnected, so that the fan is in a fully closed state; when it slides to a certain position, it is fully connected, so that the fan is in a high speed state. The overall circuit structure is simple, convenient and practical, and the speed conversion function of the fan is reliably realized. [Brief Description of the Drawings]

[0013] Figure 1 This is a schematic diagram of the circuit structure of the utility model. [Specific implementation method]

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings.

[0015] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions of "preferred", "sub-preferred", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "preferred" or "sub-preferred" may explicitly or implicitly include at least one such feature.

[0016] like Figure 1As shown, a push switch single-wire wall control circuit includes a power input terminal 1, a fan control output terminal 2, and a wall control switch K1. The wall control switch K1 includes ten pins and a push switch key K11. The push switch key K11 can be pushed and slid in the wall control switch K1 to connect the first pin and the second pin to the third pin and the fourth pin respectively, or to connect the third pin and the fourth pin to the fifth pin and the sixth pin respectively, or to connect the fifth pin and the sixth pin to the seventh pin and the eighth pin respectively, or to connect the seventh pin and the eighth pin to the ninth pin and the tenth pin respectively. The third pin of the wall control switch K1 is connected to the The seventh pin is connected to one end of resistor R1 and one end of resistor R3. The other end of resistor R3 is connected to one end of capacitor C1. The other ends of resistor R1 and capacitor C1 are respectively connected to power input terminal 1. The fifth pin of wall-controlled switch K1 is connected to fan control output terminal 2. The sixth pin of wall-controlled switch K1 is connected to one end of resistor R2 and one end of resistor R4. The other end of resistor R4 is connected to one end of capacitor C2. The other ends of resistor R2 and capacitor C2 are respectively connected to power input terminal 1. The eighth pin of wall-controlled switch K1 is connected to fan control output terminal 2. The tenth pin of wall-controlled switch K1 is connected to power input terminal 1. The capacitance of capacitor C1 is greater than that of capacitor C2.

[0017] like Figure 1 As shown, when the sliding switch key K11 connects the first pin to the third pin and the second pin to the fourth pin of the wall control switch K1, the fan control output terminal 2 does not output a control signal, and the fan load connected in series in the wall control is in an off state.

[0018] like Figure 1 As shown, when the sliding switch K11 connects the third pin to the fifth pin and the fourth pin to the sixth pin of the wall switch K1, the fan control output terminal 2 outputs a low-speed operation control signal, and the fan connected in series with the wall control is in a low-speed operation state. Its air volume and power can be determined by the capacitance of C1.

[0019] like Figure 1 As shown, when the sliding switch K11 connects the fifth pin to the seventh pin and the sixth pin to the eighth pin of the wall switch K1, the fan control output terminal 2 outputs a medium-speed operation control signal, and the fan connected in series with the wall control is in a medium-speed operation state. Its air volume and power can be determined by the capacitance of C1 and C2.

[0020] like Figure 1 As shown, when the sliding switch K11 connects the seventh pin to the ninth pin of the wall control switch K1, and the eighth pin to the tenth pin, the fan control output terminal 2 outputs a high-speed operation control signal, and the fan connected in series to the wall control is in a high-speed operation state, that is, the power input terminal 1 and the fan control output terminal 2 are directly connected to the output.

[0021] like Figure 1 As shown, the first pin, the third pin, the fifth pin, the seventh pin, and the ninth pin are sequentially arranged on the same side of the wall-controlled switch K1, and the second pin, the fourth pin, the sixth pin, the eighth pin, and the tenth pin are sequentially arranged on the other side of the wall-controlled switch K1. This facilitates connection of the pins of the wall-controlled switch K1 to electronic components and facilitates sliding the switch key K11 to connect different pins, thereby simplifying the circuit structure.

[0022] like Figure 1 As shown, the power input terminal 1 is connected to a fuse F1, and the other end of the resistor R1, the other end of the capacitor C1, the tenth pin, the other end of the capacitor C2, and the other end of the resistor R2 are respectively connected to the other end of the fuse F1 to provide leakage protection.

[0023] like Figure 1 As shown, the other end of the fuse F1 is connected to the light control output terminal 3; the fuse F1 and the light control output terminal 3 are connected to a switch SW1, and the switch SW1 independently controls the light switch for lighting.

[0024] The above are only preferred embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A push switch single-wire wall control circuit, characterized by: The invention comprises a power input terminal (1), a fan control output terminal (2) and a wall-controlled switch K1. The wall-controlled switch K1 comprises ten pins and a push switch key K11. The push switch key K11 can be pushed and slid in the wall-controlled switch K1 to connect the first pin and the second pin to the third pin and the fourth pin respectively, or to connect the third pin and the fourth pin to the fifth pin and the sixth pin respectively, or to connect the fifth pin and the sixth pin to the seventh pin and the eighth pin respectively, or to connect the seventh pin and the eighth pin to the ninth pin and the tenth pin respectively. The third pin of the wall-controlled switch K1 is connected to the seventh pin, one end of the resistor R1, One end of the resistor R3 is connected, the other end of the resistor R3 is connected to one end of the capacitor C1, the other end of the resistor R1 and the other end of the capacitor C1 are respectively connected to the power input terminal (1), the fifth pin of the wall control switch K1 is connected to the fan control output terminal (2), the sixth pin of the wall control switch K1 is respectively connected to one end of the resistor R2 and one end of the resistor R4, the other end of the resistor R4 is connected to one end of the capacitor C2, the other end of the resistor R2 and the other end of the capacitor C2 are respectively connected to the power input terminal (1), the eighth pin of the wall control switch K1 is connected to the fan control output terminal (2), and the tenth pin of the wall control switch K1 is connected to the power input terminal (1).

2. The push switch single-wire wall control circuit according to claim 1, characterized in that: The first pin, the third pin, the fifth pin, the seventh pin and the ninth pin are sequentially arranged on the same side of the wall-controlled switch K1, and the second pin, the fourth pin, the sixth pin, the eighth pin and the tenth pin are sequentially arranged on the other side of the wall-controlled switch K1.

3. The push switch single-wire wall control circuit according to claim 1, characterized in that: The power input terminal (1) is connected to a fuse F1, and the other end of the resistor R1, the other end of the capacitor C1, the tenth pin, the other end of the capacitor C2, and the other end of the resistor R2 are respectively connected to the other end of the fuse F1.

4. The push switch single-wire wall control circuit according to claim 3, characterized in that: The other end of the fuse F1 is connected to the lamp control output terminal (3).

5. The push switch single-wire wall control circuit according to claim 4, characterized in that: The fuse F1 and the lamp control output terminal (3) are connected to a switch SW1.

6. The push switch single-wire wall control circuit according to claim 1, characterized in that: The capacitance of the capacitor C1 is greater than the capacitance of the capacitor C2.

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