CN210956477U - Key switch with remote control function - Google Patents

Abstract

The utility model provides a key switch with remote control function, which comprises a switch body, a switch unit arranged on the switch body, an infrared remote controller, a control unit, a signal receiver and a relay, wherein the control unit, the signal receiver and the relay are arranged in the switch body; the infrared remote controller is wirelessly connected with the signal receiver, the signal receiver and the switch unit are respectively connected with the control unit, and the control unit is connected with the relay to control the on-off part of the relay to be connected or disconnected. This take remote control function's key switch, structural design is novel, and practical function is good, can not use the remote controller for a long time, and the singleness is used as button switch, also can the singleness be used as remote switch for a long time, and both cooperate and use, and it is nimble, convenient to use, has good popularization and application and worth.

Description

Key switch with remote control function

Technical Field

The utility model relates to an electronic switch especially relates to a take remote control function's key switch.

Background

The conventional power switch is a hand-operated push switch. However, with the development of science and technology and the improvement of living standard of people, some convenient switch products also enter the families of consumers, for example, the currently adopted infrared remote control switch can be remotely controlled and flexibly used, and the remote control switch is commonly used in various large-scale electric appliance products with use values.

However, the conventional hand-touch key switch has certain trouble due to inconvenient operation for people who have inconvenient actions or cannot walk to the switch at any time. Therefore, aiming at the defects that the traditional key switch or remote control switch has single function and can only be used singly, and the use is not flexible and inconvenient, how to combine the remote control switch and the key switch is further expanded and deeply applied to the infrared remote control technology.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the defects of the prior art, the key switch with the remote control function is provided.

The utility model provides a take remote control function's key switch, including switch body, switch element, infrared remote controller with set up in this internal control unit of switch, signal receiver, relay. Two instruction signals generated by the switch unit and the infrared remote controller are connected to the control unit in parallel, and the switch part of the relay is controlled by the control unit. Therefore, the combination mode of the switch unit and the infrared remote controller makes two signals get strong and complement each other, overcomes the defects that the traditional switch unit (such as a button switch) is stiff and the remote control switch cannot be used under the condition of no remote controller, and simultaneously develops the advantages of stability of the button switch and flexible use of the remote control switch. Namely, when the button switch is not convenient to use, the remote control switch is adopted to control the electric appliance unit; in the absence of a remote control, the electrical unit is controlled by a push-button switch.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

the utility model provides a key switch with remote control function, which comprises a switch body, a switch unit arranged on the switch body, an infrared remote controller, a control unit, a signal receiver and a relay, wherein the control unit, the signal receiver and the relay are arranged in the switch body; the infrared remote controller is wirelessly connected with the signal receiver, the signal receiver and the switch unit are respectively connected with the control unit, and the control unit is connected with the relay to control the on-off part of the relay to be connected or disconnected.

Furthermore, on the key switch with the remote control function, the switch unit is a contact switch, an inductive switch, a light-operated switch or a voice-operated switch.

Further preferably, on the key switch with the remote control function, the switch unit is a contact switch, and the contact switch is a button switch.

More preferably, the key switch with the remote control function is a membrane switch or a soft rubber contact switch of the button switch.

Furthermore, on the key switch with the remote control function, a signal receiving hole is formed in the switch body or the switch unit.

Furthermore, the relay is connected with the electrical appliance unit on the key switch with the remote control function.

Furthermore, the key switch with the remote control function also comprises a transformer arranged in the switch body, and the transformer is connected with a power supply.

Furthermore, on the key switch with the remote control function, the control unit is a single chip microcomputer.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

the utility model provides a take remote control function's key switch, through making up innovation with switch unit and infrared remote controller, get the best of others and make up for the shortfall, overcome traditional switch unit stiff, remote control switch just can't use the shortcoming under the condition that does not have the remote controller, possess traditional switch unit simultaneously and stabilize well and remote control switch advantage of using in a flexible way; in addition, the transformer is adopted to supply power to the control unit, so that the high-voltage lightning-resistant anti-interference performance is achieved, and the relay is adopted as a switch element of the electrical appliance unit, so that the high-voltage and weak-current isolation performance is good.

In conclusion, the key switch with the remote control function has the advantages of novel structural design, good practical effect, flexible and convenient use and good popularization and application value, and can be used singly as the button switch without a remote controller or as the remote control switch for a long time.

Drawings

Fig. 1 is a schematic perspective view of a key switch with remote control function according to the present invention;

fig. 2 is a schematic diagram of a frame principle of a key switch with a remote control function according to the present invention;

wherein the reference symbols are:

1-switch body, 2-switch unit, 3-signal receiving hole, 4-control unit, 5-signal receiver, 6-infrared remote controller, 7-relay, 8-electrical unit, 9-transformer, 10-power supply.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, the present embodiment provides a key switch with a remote control function, including a switch body 1 and a switch unit 2 disposed on the switch body 1; the switch also comprises an infrared remote controller 6, and a control unit 4, a signal receiver 5 and a relay 7 which are arranged in the switch body 1; the infrared remote controller 6 is wirelessly connected with the signal receiver 5, the signal receiver 5 and the switch unit 2 are respectively connected with the control unit 4, and the control unit 4 is connected with the relay 7 to control the on-off part of the relay 7 to be connected or disconnected.

In this embodiment, the switch unit 2 is a contact switch, the contact switch is a button switch, a membrane switch or a soft rubber contact switch of the button switch, the button switch and the infrared remote controller 6 are the same and are pure switches, and are not affected by light control, sound control, program control, digital control, induction control and radio control, and each room can be equipped with the infrared remote controller 6, and the infrared remote controller can control a plurality of key switches respectively.

This take remote control function's key switch is through making up the innovation with switch unit 2 and infrared remote controller 6, gets the best of others and makes up for the weakness, has overcome traditional switch unit 2 stiff, remote control switch just can't the shortcoming of using under the condition that does not have infrared remote controller, possesses the advantage that traditional switch unit 2 is stable good and remote control switch uses in a flexible way simultaneously.

As a preferred embodiment, the button switch generating the signal by the contact control can be replaced by an inductive switch, a photoswitch or a voice-operated switch, and the contact switch, the inductive switch, the photoswitch or the voice-operated switch are respectively connected with the signal receiver 5 in parallel, so that another new switch combination body can be respectively formed in an expanded mode, and the application range is wide.

On the basis of the above technical solution, please refer to fig. 1, a signal receiving hole 3 is formed on the switch body 1 or the switch unit 2, and a signal sent from the infrared remote controller 6 is transmitted to the signal receiver 5 through the signal receiving hole 3. Preferably, when the switch unit 2 is a push button switch, the signal receiving hole 3 is provided on a housing of the push button switch.

On the basis of the above technical solution, please refer to fig. 2, the relay 7 is connected to an electrical unit 8, and the electrical unit 8 is a lighting lamp, an electric curtain or a television, a refrigerator, a washing machine, an air conditioner, an electric fan, or other household appliances. The relay 7 is used as a switch element of the electrical appliance unit 8, and has the advantage of good strong-current and weak-current isolation performance.

On the basis of the above technical solution, please refer to fig. 2, the key switch with remote control function further includes a transformer 9 disposed in the switch body 1, and the transformer 9 is connected to a power supply 10. The electric energy of the power supply 10 is transmitted to the control unit 4, the signal receiver 5, the relay 7 and other related electric units through the transformer 9, and the high-voltage resistant, lightning resistant and anti-interference performance is achieved.

On the basis of the above technical solution, the control unit 4 is a single chip, and as a specific implementation, if the adopted chip board of the single chip has ten channels, there are ten output pins, respectively, where: the first to the sixth channels have a switching function and are used for controlling the illuminating lamp; the seven to ten channels are provided for controlling the motorized window shades of windows according to the normal operation function. When the key of the switch body 1 is pressed, the button switch is extruded to control the single chip microcomputer to be conducted, the button switch only controls the first output pin of the first channel of the single chip microcomputer singly, signals output by the remote control signal receiver 5 can control the ten output pins of one to ten channels of the single chip microcomputer, and two signals can control the switch piece of the relay 7 to work, so that a complete remote control key switch is formed.

The utility model discloses a take remote control function's key switch, structural design is novel, and practical function is good, can use the remote controller for a long time, and the singleness is used as button switch, also can use as remote switch for a long time singlely, and both cooperate the use, and are nimble, convenient, have good popularization and application and worth.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (8)

1. A key switch with a remote control function comprises a switch body (1) and a switch unit (2) arranged on the switch body (1), and is characterized by further comprising an infrared remote controller (6), and a control unit (4), a signal receiver (5) and a relay (7) which are arranged in the switch body (1); the infrared remote controller (6) is in wireless connection with the signal receiver (5), the signal receiver (5) and the switch unit (2) are respectively connected with the control unit (4), and the control unit (4) is connected with the relay (7) to control the on-off part of the relay (7) to be connected or disconnected.

2. The push switch with remote control function according to claim 1, wherein the switch unit (2) is a contact switch, an inductive switch, a photoswitch or a voice-operated switch.

3. The remote control function equipped key switch according to claim 2, wherein the switch unit (2) is a contact switch, and the contact switch is a push button switch.

4. The key switch with remote control function according to claim 3, wherein the push button switch is a membrane switch or a soft rubber contact switch.

5. The key switch with remote control function according to claim 1, wherein the switch body (1) or the switch unit (2) is provided with a signal receiving hole (3).

6. Remote control key switch according to claim 1, characterized in that the relay (7) is connected to an electrical unit (8).

7. The push-button switch with remote control function according to claim 1, further comprising a transformer (9) disposed in said switch body (1), said transformer (9) being connected to a power source (10).

8. The key switch with remote control function according to claim 1, wherein the control unit (4) is a single chip microcomputer.

Images