CN219476318U - Voice type intelligent remote control switch - Google Patents
Voice type intelligent remote control switch Download PDFInfo
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- CN219476318U CN219476318U CN202320650461.8U CN202320650461U CN219476318U CN 219476318 U CN219476318 U CN 219476318U CN 202320650461 U CN202320650461 U CN 202320650461U CN 219476318 U CN219476318 U CN 219476318U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a voice intelligent remote control switch which comprises a voice processing module, a 2-path optocoupler isolation relay driving module, a motor and a poking assembly, wherein the voice processing module is connected with the motor; the voice processing module receives the voice command and converts the voice command into a high-level signal, the voice command is output to the 2 paths of optocoupler isolation relay driving modules through the A signal pin or the B signal pin of the voice processing module, the normal open end of one path of relay is excited to be attracted with the public end, the 2 paths of optocoupler isolation relay driving modules are connected with the motor in a positive or reverse mode, the motor rotates in the positive or reverse mode, after the preset high-level holding time period is finished, the signal pin is converted from a high level to a low level, and the motor stops rotating; when the motor rotates forward or reversely, the toggle piece is meshed with the motor gear, and the switch key is pressed or rotated, so that the on-off of the switch is realized. The intelligent switch key is simple in structure, does not need a WIFi environment, does not need to refit an original electrical circuit, and can realize the intellectualization only by installing the existing switch key. The time length can be preset in the voice processing module, so that the power is cut off after timing is finished, and the electric energy is saved.
Description
Technical Field
The utility model relates to the field of electronic product switches, in particular to a voice type intelligent remote control switch.
Background
In the control of the existing non-intelligent switch, the switch control mode mainly comprises a touch type switch, such as a push type switch on a household lighting lamp and a socket, an infrared television remote controller, a microwave oven radio screwing rotary switch, a motor rotating speed gear or automobile gear touch type switch, a switch controlled by a relay and the like, and the touch type switch is inconvenient to control in the fields needing intelligent control, special remote scenes, inconvenient action scenes of empty nest old people and the like.
For the intelligent switch field, although intelligent operation can be realized, there are a plurality of defects: first, the existing intelligent switches must be connected in series with the electrical circuit to achieve the electrical circuit closure. And secondly, part of intelligent switches also need intervention of third party services, such as hundred-degree intelligent voice robots, millet intelligent voice robots and the like, the switch can be closed or opened only by connecting debugging or registering an APP under the WiFi condition, a rear execution module of the intelligent switches also needs to be connected with a circuit of an electric appliance in series, the intelligent switches are plugged into an electric appliance power socket to be directly powered on or powered off, the intelligent switches are installed into an electric appliance internal circuit to be directly powered off, and the whole circuit is easy to break down due to the series connection. For example, a television remote controller with an infrared intelligent switch needs to be connected in series with an on-off module for receiving the remote controller on an internal circuit of the television to realize control of the television, and if the remote controller or the on-off module has faults, the whole television cannot work. In addition, for some scenes which are highly secret and need intelligent control, the risk of stealing the on-off signal is generated through WiFi transmission, so that voice intelligence can not be realized, and the safety of the on-off signal can be ensured; when the intelligent switch which needs to be connected in series with other intelligent equipment is adopted, the explosion timeout danger can be generated in the special scene of the industrial timing initiator, and the explosion of the electric wave remote controller is at risk of being identified and interfered by other signals.
Disclosure of Invention
In order to solve the problems that the existing non-intelligent contact switch cannot realize remote control, the existing intelligent switch needs to be modified into a circuit of a served object and is connected in series with an intelligent module or supported by a third party to realize signal on-off, and the practicability is low, the utility model provides the voice type intelligent remote control switch, which does not need to change the original circuit of the served object, realizes the on-off intellectualization of the switch, is easy to install, is free to use alternately with the original switch, and has no auxiliary condition requirement on the external environment.
The technical scheme of the utility model is as follows:
a voice type intelligent remote control switch comprises a voice processing module, a 2-path optical coupler isolation relay driving module, a motor and a poking assembly; the voice processing module comprises a voice processor, and the initial states of signal pins A and B of the voice processor are low level;
the signal pin of the voice processor A is connected with a signal input interface of one path of relay in the 2 paths of optocoupler isolation relay driving module, the normal open end c is connected with the negative electrode of the motor power supply, the normal closed end a is connected with the positive electrode of the motor power supply, and the public end b is connected with the positive electrode of the motor; the signal pin of the voice processor B is connected with the signal input interface of the other relay, the normal open end f is connected with the negative electrode of the motor power supply, the normal closed end d is connected with the positive electrode of the motor power supply, and the public end e is connected with the negative electrode of the motor;
the voice processor can convert a received voice instruction into a high-level signal, and outputs the high-level signal to the 2 paths of optocoupler isolation relay driving modules through the A signal pin or the B signal pin, so that the normal start end of one path of relay is excited to be attracted with the public end, the 2 paths of optocoupler isolation relay driving modules 2 are connected with the motor in a positive or reverse mode, and after the preset high-level signal holding time is finished, the A signal pin or the B signal pin can be converted from a high level to a low level;
the toggle assembly comprises a gear, a shaft gear of the motor is in meshed transmission with the toggle assembly through the gear, and the toggle assembly is pressed or rotated to realize the on-off of the push-type/knob type switch.
Further, the high level signal holding period is according to the formulaCalculating and determining; v is a switch keyThe plane realizes the on-off movement angle, and N is the rpm of the motor. The motor is selected according to actual conditions.
Further, the stirring component is a sector gear, a U-shaped clamping groove is formed in the middle of the stirring component, and the sector gear is clamped on the outer wall of a knob of the knob type switch.
Further, the width of the U-shaped clamping groove is equal to the outer diameter of the knob.
Further, the inner wall of the U-shaped clamping groove is a rough surface.
Furthermore, pressure springs are further arranged on two sides of the inner wall of the U-shaped clamping groove, so that the U-shaped clamping groove clamps the switch knob.
Further, the poking assembly comprises an arc gear and a gear arm; the gear arm is a rod piece, one end of the gear arm is fixedly connected with the middle part of the inner cambered surface of the arc gear, and the other end of the gear arm is provided with a solitary stalk; the middle part of the gear arm is provided with a through hole for connecting the poking component with the push switch button.
Further, the distance from the top end of the arc gear to the top end of the arc rod is equal to the length of the push switch button.
Further, the sound instruction volume received by the voice processor is 5-300 dB, and the frequency is 20-20000 Hz.
Further, the voice processing module further comprises a power supply, a loudspeaker and a microphone; the microphone is used for recording voice instructions, the loudspeaker is used for feeding back the instruction realization conditions to an operator through voice, and the power supply supplies power to the voice processing module, the motor and the 2-path optocoupler isolation relay driving module; the power source is a movable battery.
The utility model has the beneficial effects that:
1. according to the utility model, the voice processing module is arranged to convert the received voice command into the electric signal, the electric signal acts on the self circuit to generate high/low level after the preset time length, the high/low level acts on the 2-path optocoupler isolation relay driving module, the relay is attracted to enable the motor to rotate to generate kinetic energy signals, the toggle assembly triggers the push type or knob type switch, the automatic on-off of the switch under the non-WiFi condition is realized, and the original function of the switch of the electrical appliance is reserved.
2. The utility model can realize intellectualization without disassembling and refitting the original circuit of the served electric appliance, without downloading third party software, without connecting any module of the circuit in series, and without intervention of a third party intelligent system or intelligent tool switching service.
3. According to the utility model, the motor is reversely rotated by designing the reverse connection of the positive electrode and the negative electrode of the motor, so that the switching on/off alternation is realized, the automatic switching off after the timing is finished is realized by presetting the time length in the voice processing module, the power-on stirring component stops acting, and the self electric energy is saved.
4. The utility model has high sensitivity, can freely set the voice command words at any time on site by adopting dialect cipher language, can set various voice command entries at the same time, and has strong practicability.
5. The utility model does not need WiFi environment, and has strong confidentiality; no electric wave is transmitted, and the interference of external electric waves is avoided.
6. The intelligent switch is convenient to install, and the intelligent function can be realized only by being clamped on an original push type or knob type switch; the method is suitable for various new and old electrical appliances, and has wide application range and strong compatibility.
7. The utility model has the advantages of small volume, sensitive response, self-power supply and the like.
Drawings
FIG. 1 is a wiring diagram of a voice processing module and a forward and reverse motor relay module in the present utility model;
FIG. 2 is a schematic diagram of the operation of the push-button toggle member for switching on and off a push-button switch according to the present utility model
FIG. 3 is a schematic diagram of the rotary toggle member of the present utility model for turning on and off a rotary switch
Reference numerals illustrate: the device comprises a 1-voice processing module, a 2-path optocoupler isolation relay driving module, a 3-motor, a 4-push type toggle piece, a 5-microphone, a 6-loudspeaker, a 7-power supply, an 8-push type switch, a 9-knob type switch, a 10-rotary toggle piece and an 11-bulb.
Detailed Description
The utility model is described in detail below with reference to the drawings and examples.
The utility model relates to a voice type intelligent remote control switch which comprises a voice processing module 1, a 2-path optocoupler isolation relay driving module 2, a motor 3 and a poking assembly 4. The voice processing module comprises a microphone 5, a loudspeaker 6 and a voice processor; the A signal pin of the voice processor is connected with a signal input interface of a first path of relay in the 2 paths of optocoupler isolation relay driving module 2, the normal open end c is connected with the negative electrode of a motor power supply, the normal closed end a is connected with the positive electrode of the motor power supply, and the public end b is connected with the positive electrode of the motor; the signal pin B of the voice processor is connected with a signal input interface of a second relay, the normal open end f is connected with the negative electrode of the motor power supply, the normal closed end d is connected with the positive electrode of the motor power supply, and the public end e is connected with the negative electrode of the motor;
the voice processor can convert the received voice instruction into a high-level signal and output the high-level signal to the first relay or the second relay through the signal pin A or the signal pin B, so that the normally open end of the first relay or the second relay is attracted with the public end, and the 2-path optocoupler isolation relay driving module is connected with the motor in a positive or reverse way; after the preset high level signal holding time is over, the A signal pin or the B signal pin in the voice processor can be converted from high level to low level.
The toggle assembly comprises a gear, a shaft gear of the motor is in meshed transmission with the toggle assembly through the gear, and the toggle assembly is pressed or rotated to realize the on-off of the push-type/knob type switch.
The upper shaft gear of the motor is connected with the toggle assembly through gear engagement, and the motor rotates to drive the toggle assembly to touch the push switch or the knob switch, so that the on-off of the switch is realized.
Referring to fig. 1; the voice processing module comprises a power supply 7, a microphone 5, a loudspeaker 6 and a voice processor; the voice processing module is used for converting the sound signal into an electric signal. The decibel range of normal volume communication from person to person can be identified: the volume range is 5-300 dB, and the frequency range is 20-20000 Hz.
The power supply 7 supplies power to the voice processing module on one hand, and simultaneously, the other group of positive and negative power supplies are connected in parallel to supply power to the motor and the 2-path optocoupler isolation relay driving module 2. The microphone 5 is used for recording voice instructions, and the loudspeaker 6 is used for carrying out voice report prompt, so that a sender can conveniently confirm whether the electric appliance is turned on or off.
The microphone 5 receives the voice command and transmits the voice command to the voice processor, the voice processor converts the voice command into a high-level signal according to a program written in advance, and the voice processor can set the high-level holding time through the conversation between the pre-written reply language and a person through the loudspeaker 6. The 2-path optocoupler isolation relay driving module 2 comprises two relays supporting high/low level triggering, the voice processing module 1 outputs high level signals through an A signal pin or a B signal pin, the normal open end and the public end of the first path relay or the second path relay are attracted, the first path relay and the second path relay are connected with the motor in a positive or reverse mode, and the motor 3 rotates in a positive or reverse mode. The A signal pin or the B signal pin of the voice processor is reversed from high level to low level after the preset time of the high level signal is over, and the motor stops rotating forwards/reversely.
In the embodiment, the voice processor adopts the existing electrical appliance voice processor, and the main function of the voice processor is that voice signals can be converted into high/low level signals, and the high/low level signal output pins of the voice processor are matched with a relay supporting high/low level actuation to achieve the desired actuation setting, so that the change of circuit wiring is realized, and the purpose of forward and reverse rotation of a motor is achieved. The voice processor writes the program through computer software, sets the signal pin corresponding to the voice command, and dialogues with the person through the loudspeaker 6 by the reply language written in advance, so that the sender can determine whether to open or close.
Referring to fig. 2; in one embodiment, the push-type toggle member comprises an arc gear and a gear arm; the gear arm is a rod piece, one end of the gear arm is fixedly connected with the middle part of the inner cambered surface of the arc gear, and the other end of the gear arm is provided with a solitary stalk; the middle part of the gear arm is provided with a through hole for connecting the push type toggle piece 4 with the push type switch key. The distance from the top of the arc gear to the top of the arc rod is not greater than the length of the push-button switch, the arc gear, the gear arm and the arc stalk form a lever structure, and under the action of a motor, the arc gear or the arc stalk touches the upper end or the lower end of the push-button switch, so that the push-button switch 8 is turned on and off.
Referring to fig. 3; in another embodiment, the rotary toggle member 10 comprises a sector gear, the middle part of the sector gear is provided with a U-shaped clamping groove, the U-shaped clamping groove can be clamped on the outer wall of a knob of the knob type switch, the shaft gear of the motor rotates to drive the sector gear to rotate, and then the knob of the switch is driven to rotate, so that the on-off of the knob type switch 9 is realized.
The U-shaped clamping groove is not larger than the outer diameter of the knob, the inner wall of the U-shaped clamping groove is provided with rough surfaces, or pressure springs are additionally arranged on two sides of the inner wall of the U-shaped clamping groove, so that the U-shaped clamping groove clamps the switch knob.
The push type toggle piece or the rotary toggle piece adopts Microsoft with surface texture, but is hard in whole and not easy to generate large deformation, such as annular plastic, aminoplast, unsaturated polyester, alkyd plastic and the like.
The following takes a push-touch switch and a knob switch as examples to explain how the scheme of the utility model can realize automatic on-off of the switch under the non-WiFi condition.
When the voice processing module and the two-way relay work cooperatively, the following needs to be described: the A signal pin and the B signal pin of the voice processing module are used as high/low level signal output pins and respectively correspond to different voice commands, for example, the A signal pin corresponding to the 'on' voice command is set in advance, and the B signal pin corresponding to the 'off' voice command is set. The voice command can not be sent out simultaneously when the voice command is opened or closed, namely, the signal pin A and the signal pin B can respectively apply high/low level actuation signals to the corresponding first path relay or second path relay at different time, and the relays respectively actuate under different commands, so that the motor can rotate positively or reversely.
When the voice processing module does not receive the voice command, the signal pin A and the signal pin B of the voice processor in the voice processing module are in a low level state, and the low level does not trigger the relay to be attracted, namely the circuit on-off state of the 2-path optocoupler isolation relay driving module 2 and the motor 3 is not changed.
Setting the signal pin A of the voice processor of the voice processing module to be inverted from high level to low level after the preset time length, and when the voice processing module receives an 'open' voice command, converting the signal pin A into high level, wherein the signal pin B still defaults to a low level state; because the signal pin A is connected with the signal input interface of the first relay, under the high-level excitation action of the signal pin A, the normal open end c of the first relay is sucked by the public end b, according to the relay principle, the sucking operation of cb is cut off, and bc is connected to enable the positive electrode of the motor to be connected with the normal open end c of the first relay, and because the normal open end c is connected with the negative electrode of the power supply, the positive electrode of the motor is communicated with the negative electrode of the power supply; because the second relay is not excited by the B signal pin, the common end e is still connected with the normally closed end d, the motor cathode is connected with the power supply anode, the motor and the motor power supply are defined to realize the anode-cathode connection, and the motor rotates in the forward rotation state. The motor rotates positively, the shaft gear of the motor drives the toggle assembly to rotate within a preset time period, the push button of the push switch or the knob switch is triggered, the preset time period is over, the signal pin A rotates reversely to be low level, the motor stops rotating positively, the switch is turned on, and the bulb 11 is lighted.
Setting a voice processor B signal pin written into a voice processing module to be reversed from a high level to a low level after a preset time length, and converting the B signal pin into a high level signal when the voice module receives a voice command of closing, wherein the A signal pin still defaults to a low level state; the signal pin B is connected with the signal input interface of the second relay, after the signal pin B is changed from low level to high level, the normal open end f of the second relay is sucked by the public end e, the suction end de is disconnected after the suction is connected, and after the suction is connected, the motor cathode is connected with the normal open end f of the second relay, and because the normal open end f is connected with the power cathode, the motor cathode is connected with the power cathode; because the first relay is not excited by the A signal pin, the common end b of the first relay is communicated with the normally closed end a, the positive electrode of the motor is communicated with the positive electrode of the power supply, and a reverse positive and negative electrode connection method is realized, so that the motor is defined to rotate reversely in the state. The motor is reversed, the shaft gear of the motor drives the toggle assembly to rotate within a preset time period, the push button of the push switch or the knob switch is touched, after the preset time period is over, the signal pin B is reversed to be low level, the motor stops reversing, the switch is closed, and the bulb 11 is extinguished.
According to the utility model, the high-level output time, namely the motor rotation time, can be preset according to the working distance of the switch keys of different styles and the time consumed by the movement, and the movement distance of the toggle piece is controlled through the setting of the rotation time, so that the time and the distance for triggering the switch key are controlled and regulated, and the purpose of reasonably opening and closing the switch is achieved. The following describes a method for presetting a high level voltage for a long time by taking the switch board in fig. 2 as an example:
the movement angle of the switch key plane of most household lamps is 45 degrees, namely the switch key plane rotates 45 degrees to finish the on-off switching task. Taking a 15-turn-per-minute gear motor as an example, the 45-degree rotation angle is 1/8 of a 360-degree rotation angle, and the corresponding motor rotation number is 0.125 turn, namely the motor finishes 0.125 turn-on/off button to rotate to reach a required position, the motor rotates 15 turns per minute, the time required for 0.125 turn-on/off is 0.5 second, namely under the condition of adopting a 15-turn-per-minute motor, the preset motor rotation time value is 0.5 second, the switch button rotates to a designated position, and the on-off of the switch is realized. Setting the plane movement angle of the switch key of the object to be served as V degrees, setting the speed reducing motor as N revolutions per minute, presetting the high-level state time length according to the motor rotation time length,the motor is selected according to actual needs.
While embodiments of the present utility model have been shown and described, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model and are intended to be included within the scope of the utility model.
Claims (10)
1. The voice type intelligent remote control switch is characterized by comprising a voice processing module, a 2-path optocoupler isolation relay driving module, a motor and a poking assembly;
the voice processing module comprises a voice processor, and the initial states of signal pins A and B of the voice processor are low level;
the signal pin of the voice processor A is connected with a signal input interface of one path of relay in the 2 paths of optocoupler isolation relay driving module, the normal open end c is connected with the negative electrode of the motor power supply, the normal closed end a is connected with the positive electrode of the motor power supply, and the public end b is connected with the positive electrode of the motor; the signal pin of the voice processor B is connected with the signal input interface of the other relay, the normal open end f is connected with the negative electrode of the motor power supply, the normal closed end d is connected with the positive electrode of the motor power supply, and the public end e is connected with the negative electrode of the motor;
the voice processor can convert a received voice instruction into a high-level signal, and outputs the high-level signal to the 2 paths of optocoupler isolation relay driving modules through the A signal pin or the B signal pin, so that the normal start end of one path of relay is excited to be attracted with the public end, the 2 paths of optocoupler isolation relay driving modules are connected with the motor in a positive or reverse mode, and after the preset high-level signal holding time is finished, the A signal pin or the B signal pin can be converted from a high level to a low level;
the toggle assembly comprises a gear, a shaft gear of the motor is in meshed transmission with the toggle assembly through the gear, and the toggle assembly is pressed or rotated to realize the on-off of the push-type/knob type switch.
2. The voice-type intelligent remote control switch according to claim 1, wherein said high-level signal holding time period t is according to the formulaCalculating and determining; v is the motion angle of the switch key plane for realizing on-off, and N is the revolution per minute of the motor.
3. The voice type intelligent remote control switch according to claim 1, wherein the toggle assembly is a sector gear, a U-shaped clamping groove is formed in the middle of the toggle assembly, and the sector gear is clamped on the outer wall of a knob of the knob type switch.
4. A voice intelligent remote control switch according to claim 3, wherein the U-shaped slot has a width equal to the outer diameter of the knob.
5. The voice type intelligent remote control switch according to claim 4, wherein the inner wall of the U-shaped clamping groove is rough.
6. A voice type intelligent remote control switch as claimed in any one of claims 3 to 5, wherein pressure springs are further installed on two sides of the inner wall of the U-shaped clamping groove, so that the U-shaped clamping groove clamps the switch knob.
7. The voice-operated intelligent remote control switch according to claim 1, wherein said toggle assembly comprises an arcuate gear and a gear arm; the gear arm is a rod piece, one end of the gear arm is fixedly connected with the middle part of the inner cambered surface of the arc gear, and the other end of the gear arm is provided with a solitary stalk; the middle part of the gear arm is provided with a through hole for connecting the poking component with the push switch button.
8. The voice-type intelligent remote control switch according to claim 7, wherein the distance from the top end of the arc gear to the top end of the arc lever is not greater than the length of the push switch button.
9. The voice type intelligent remote control switch according to claim 1, wherein the sound instruction volume received by the voice processor is 5 db to 300 db, and the frequency is 20 hz to 20000 hz.
10. The voice-operated intelligent remote control switch according to claim 1, wherein said voice processing module further comprises a power source, a speaker and a microphone; the microphone is used for recording voice instructions, the loudspeaker is used for feeding back the voice instructions to an operator through voice to achieve conditions, the power supply supplies power to the voice processing module, the motor and the 2-path optocoupler isolation relay driving module, and the power supply is a movable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650461.8U CN219476318U (en) | 2023-03-29 | 2023-03-29 | Voice type intelligent remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650461.8U CN219476318U (en) | 2023-03-29 | 2023-03-29 | Voice type intelligent remote control switch |
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| Publication Number | Publication Date |
|---|---|
| CN219476318U true CN219476318U (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320650461.8U Active CN219476318U (en) | 2023-03-29 | 2023-03-29 | Voice type intelligent remote control switch |
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| Country | Link |
|---|---|
| CN (1) | CN219476318U (en) |
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2023
- 2023-03-29 CN CN202320650461.8U patent/CN219476318U/en active Active
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