CN217588250U - Remote controller and remote control system - Google Patents
Remote controller and remote control system Download PDFInfo
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- CN217588250U CN217588250U CN202221411631.9U CN202221411631U CN217588250U CN 217588250 U CN217588250 U CN 217588250U CN 202221411631 U CN202221411631 U CN 202221411631U CN 217588250 U CN217588250 U CN 217588250U
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Abstract
The utility model discloses a remote controller and a remote control system, wherein the remote controller comprises a shell, a circuit module, a vibration device and a communication module; the top of the shell is provided with a plurality of keys; the plurality of keys are used for bearing pressing to generate pressing electric signals; the circuit module is arranged in the shell; the circuit module comprises a circuit input end, a first output end and a second output end; the circuit input end is electrically connected with the plurality of keys; the circuit module is used for changing the output voltage of the first output end according to the pressing electric signal; the vibration device is arranged in the shell and is electrically connected with the first output end of the circuit module; the communication module is arranged in the shell; the communication module is electrically connected with the second output end of the circuit module; the communication module is used for being in communication connection with external equipment. The technical scheme of the utility model through adopt vibrating device to produce the operation feedback signal of vibration conduct button, the condition that the button of help user in time discovery remote controller goes wrong.
Description
Technical Field
The utility model relates to a wireless remote control technical field, in particular to remote controller and remote control system.
Background
With the popularization of the application of intelligent household appliances, the remote controller plays an important role in household control. However, in the use process of the remote controller, if a problem occurs in the remote control process, the remote controller or the household appliance cannot be determined to be damaged; when the remote controller is not damaged but the household appliance is damaged, a user can determine that the household appliance is damaged after replacing the remote controller, so that redundant remote controllers are purchased, the damage of the household appliance cannot be found in time, and troubles are brought to normal use of the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a remote controller aims at solving the condition that current remote controller can not in time discover to damage.
In order to achieve the above object, the present invention provides a remote controller, including:
a shell body, a plurality of keys are arranged in a penetrating way; the keys are used for bearing pressing to generate pressing electric signals;
a circuit module disposed within the housing; the circuit module comprises a circuit input end, a first output end and a second output end; the circuit input end is electrically connected with the plurality of keys; the circuit module is used for changing the output voltage of the first output end according to the pressing electric signal;
the vibration device is arranged in the shell and is electrically connected with the first output end of the circuit module;
a communication module disposed within the housing; the communication module is electrically connected with the second output end of the circuit module; the communication module is used for being in communication connection with external equipment.
Preferably, the circuit module comprises a switch, a switch button, a first vibration circuit and a second vibration circuit, wherein the switch button is used for bearing press to send a switch electric signal to the switch; the change-over switch is provided with a switch input end, a third output end and a fourth output end, and the switch input end is electrically connected with the plurality of keys; the third output end is electrically connected with the input end of the first vibration circuit, and the fourth output end is electrically connected with the input end of the second vibration circuit; the communication module comprises an infrared transmitter and a Bluetooth transmitter; the output end of the first vibration circuit is electrically connected with the infrared emitter and the vibration device respectively; the output end of the second vibration circuit is respectively connected with the Bluetooth emitter and the vibration device.
Preferably, the circuit module further comprises a driving circuit, and an output end of the first vibration circuit is respectively connected with the infrared emitter and an input end of the driving circuit; the output end of the second vibration circuit is respectively connected with the input ends of the Bluetooth emitter and the driving circuit; the output end of the driving circuit is electrically connected with the vibration device.
Preferably, the output voltage of the first vibration circuit is larger than the output voltage of the second vibration circuit.
Preferably, the circuit module further includes a circuit board, and the first vibration circuit, the second vibration circuit, and the driving circuit are all disposed on the circuit board.
Preferably, the vibration means comprises a vibration motor.
Preferably, the circuit module further includes a signal analog circuit, and the signal analog circuit is electrically connected to the input end of the first vibration circuit or the second vibration circuit respectively; the signal simulation circuit is used for simulating the pressing electric signals of all keys.
Preferably, the remote controller further comprises an activation button for receiving a press to generate an electrical signal to activate the signal simulation circuit.
Preferably, the remote controller further comprises a shell, a conductive adhesive, a metal elastic conductive film and a power storage module, wherein the conductive adhesive, the metal elastic conductive film and the power storage module are all arranged in the shell; the conductive adhesive is positioned on the top of the metal elastic sheet conductive film, and the plurality of keys are arranged on the top of the conductive adhesive; the tops of the plurality of keys extend out of the top of the shell; the electric power storage module is electrically connected with the circuit module.
The utility model also provides a remote control system, remote control system includes as above the remote controller, still include electronic equipment, be provided with signal reception module in the electronic equipment, signal reception module with the communication module communication is connected.
The technical scheme of the utility model adopts the vibration device to generate vibration as the operation feedback signal of the key, which helps the user to find out the condition that the key of the remote controller is damaged in time; the user presses the key to enable the key to bear the pressing and generate a pressing electric signal, the pressing electric signal is input to the circuit module from the circuit output end, the circuit module changes the output voltage of the first output end according to the pressing electric signal to change the vibration frequency and the vibration time of the vibration device, and meanwhile the circuit module receives the pressing electric signal and outputs the electric signal through the second output end to enable the communication module to be in communication connection with external equipment; when the vibration device cannot generate vibration, the user can eliminate the possibility of damage of the external equipment and timely find that the remote controller is damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the remote controller of the present invention.
Fig. 2 is a schematic circuit diagram of an embodiment of the remote controller of the present invention.
Fig. 3 is a schematic circuit diagram of another embodiment of the remote controller of the present invention.
Fig. 4 is a schematic circuit diagram of another embodiment of the remote controller of the present invention.
The reference numbers indicate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
4 | |
| 11 | Push- |
5 | Conductive adhesive |
| 12 | |
6 | Metal elastic sheet |
| 2 | |
7 | |
| 3 | Vibration device |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a remote controller.
Referring to fig. 1 to 4, in an embodiment of the present invention, the remote controller includes a housing 1, a circuit module 2, a vibration device 3, and a communication module 4; a plurality of keys 11 are arranged in the shell 1 in a penetrating way; the keys 11 are used for bearing pressing to generate pressing electric signals; the circuit module 2 is arranged in the shell 1; the circuit module 2 comprises a circuit input end, a first output end and a second output end; the circuit input end is electrically connected with the plurality of keys 11; the circuit module 2 is used for changing the output voltage of the first output end according to the pressing electric signal; the vibration device 3 is arranged in the shell 1, and the vibration device 3 is electrically connected with the first output end of the circuit module 2; the communication module 4 is arranged in the shell 1; the communication module 4 is electrically connected with the second output end of the circuit module 2; the communication module 4 is used for being in communication connection with external equipment.
In the structure, the vibration device 3 is adopted to generate vibration as an operation feedback signal of the key 11, so that a user can be helped to find out the condition that the key 11 of the remote controller is damaged in time; a user presses the key 11 to enable the key 11 to bear the press to generate a press electric signal, the press electric signal is input to the circuit module 2 from the circuit output end, the circuit module 2 changes the output voltage of the first output end according to the press electric signal to change the vibration frequency and the vibration time of the vibration device 3, and meanwhile the circuit module 2 receives the press electric signal and outputs the electric signal through the second output end to enable the communication module 4 to be in communication connection with external equipment; when the vibration device 3 fails to generate vibration, the user can eliminate the possibility of damage to the external device and find out that the remote controller is damaged in time. It should be noted that, in the plurality of keys 11 of the remote controller, the pressing electrical signals generated by each key 11 are different, and are input to the vibration device 3 after passing through the circuit module 2, so that the vibration device 3 generates vibration; the circuit module 2 can amplify the voltage of the pressing electric signal by multiple times according to the rated voltage of the vibration device 3.
The circuit module 2 comprises a change-over switch, a change-over button, a first vibration circuit and a second vibration circuit, wherein the change-over button is used for bearing press to send a change-over electric signal to the change-over switch; the change-over switch is provided with a switch input end, a third output end and a fourth output end, and the switch input end is electrically connected with the plurality of keys 11; the third output end is electrically connected with the input end of the first vibration circuit, and the fourth output end is electrically connected with the input end of the second vibration circuit; the communication module 4 comprises an infrared transmitter and a Bluetooth transmitter; the output end of the first vibration circuit is electrically connected with the infrared emitter and the vibration device 3 respectively; and the output end of the second vibration circuit is respectively connected with the Bluetooth emitter and the vibration device 3.
And the switching button is pressed to send a switching electric signal to the switching switch, and the switching switch switches the communication mode of the remote controller. When the change-over switch is switched to the third output end, the infrared emitter is in communication connection with external equipment, and correspondingly, the external equipment is provided with a circuit for receiving infrared rays emitted by the infrared emitter; in addition, the infrared emitter adopts an infrared light emitting diode. When the output end is switched to the fourth output end, the Bluetooth transmitter is connected with the external equipment and is in communication connection with the external equipment, and correspondingly, the external equipment is provided with a Bluetooth receiver for receiving Bluetooth signals.
In addition, through change over switch with the communication mode of switching remote control, can connect different external equipment, when the user pressed button 11, the user can produce the vibration as feedback signal through vibrating device 3 whether to judge whether infrared emitter or bluetooth transmitter produce the damage in the communication module with this. For example, when the infrared transmitter is damaged, the switch is switched to the third output terminal, and then the key 11 is pressed, the vibration device 3 vibrates, and the remote control fails to be in communication connection with the external device, which may be that the infrared transmitter is damaged; if the vibration device 3 fails to generate vibration when the key 11 is pressed, it is highly likely that the key 11 is damaged. For example, when the infrared emitter is damaged, the switch is switched to the fourth output terminal, and the same is true.
The circuit module 2 further comprises a driving circuit, and the output end of the first vibration circuit is respectively connected with the infrared emitter and the input end of the driving circuit; the output end of the second vibration circuit is respectively connected with the input ends of the Bluetooth emitter and the driving circuit; the output end of the driving circuit is electrically connected with the vibration device 3. In the above configuration, the driving circuit is configured to drive the vibration device 3 to generate vibration, and the input voltage of the first vibration circuit or the second vibration circuit is multiplied or reduced according to the rated voltage of the vibration device 3.
The output voltage of the first vibration circuit is greater than the output voltage of the second vibration circuit. When the remote control is in communication connection with external equipment, different communication modes are used, and the vibration frequency of the vibration device 3 is different; when adopting infrared transmitter to carry out infrared communication, circuit module 2's output voltage is higher relatively, and when adopting bluetooth transmitter to carry out the bluetooth communication, circuit module 2's output voltage is lower relatively, and then vibrating frequency when vibrating device 3 adopts infrared communication is lower than when adopting bluetooth communication device, conveniently distinguishes different communication mode.
The remote controller comprises a plurality of keys 11, the pressing electric signals output by each key 11 are different, the pressing electric signals are input to the driving circuit after passing through the first vibration circuit, and the driving circuit enables the vibration device 3 to generate vibration; the first vibration circuit or the second vibration circuit may multiply the voltage of the pressing electric signal according to the rated voltage of the vibration device 3.
The circuit module 2 further comprises a circuit board, and the first vibration circuit, the second vibration circuit and the driving circuit are all arranged on the circuit board. In the above structure, the circuit board is used for an integrated circuit, so that the circuit is miniaturized and visualized, and the structure plays an important role in mass production of fixed circuits and layout optimization of remote controllers.
The vibration device 3 includes a vibration motor. In the above structure, the vibration motor is used for generating vibration, so that a user can more intuitively receive an operation feedback signal of the key 11 and find out whether a problem occurs in remote control in time.
The circuit module 2 further comprises a signal simulation circuit, and the signal simulation circuit is electrically connected with the input end of the first vibration circuit or the input end of the second vibration circuit respectively; the signal simulation circuit is used for simulating the pressing electric signals of all the keys 11.
The remote controller also comprises an actuating button which is used for bearing pressing to generate an electric signal for actuating the signal simulation circuit. In the above configuration, the user detects the operation validity of all the keys 11 by pressing the start button to generate an electric signal for activating the signal simulation circuit.
The circuit module 2 further comprises a signal analog circuit, and the signal analog circuit is electrically connected with the switch input end of the change-over switch; the signal simulation circuit is used for simulating pressing electric signals of all the keys 11.
In the above structure, the signal analog circuit is used for simulating the pressing electric signals of all the keys 11; when the signal simulation circuit is started, the signal simulation circuit sequentially sends out pressing electric signals simulating different keys 11, and a user detects the operation effectiveness of the keys 11 by sensing vibration feedback sent by the vibration device 3.
The remote controller also comprises a starting button, and the starting button is used for starting the signal simulation circuit.
The remote controller further comprises a conductive adhesive 5, a metal elastic conductive film 6 and an electric power storage module 7, wherein the conductive adhesive 5, the metal elastic conductive film 6 and the electric power storage module 7 are all arranged in the shell 1; the conductive adhesive 5 is positioned on the top of the metal elastic sheet conductive film 6, and the top of the conductive adhesive 5 is arranged on the plurality of keys 11; the top of the key 11 extends out of the shell 1; the electric storage module 7 is electrically connected with the circuit module 2; the metal power generation film is electrically connected with the circuit input end of the circuit module 2.
In the structure, when a user presses the key 11, the key 11 is pressed down and pressed towards the conductive adhesive 5, so that the conductive adhesive 5 is deformed and is communicated with the metal elastic sheet conductive film 6; the metal dome conductive film 6 generates a pressing electric signal after being communicated, and the pressing electric signal is transmitted to the circuit module 2.
The electric power storage module 7 comprises a battery, a battery compartment 12 for placing the battery is arranged on the shell 1, and the battery compartment 12 is electrically connected with the circuit board. In the above structure, the battery is used to be powered remotely.
The technical scheme of the utility model is that the vibration device 3 is adopted to generate vibration as the operation feedback signal of the key 11, which helps the user to find out the condition that the key 11 of the remote controller is damaged in time; a user presses the key 11 to enable the key 11 to bear a pressing electric signal generated after pressing, the pressing electric signal is input into the circuit module 2 from the circuit output end, the circuit module 2 changes the output voltage of the first output end according to the pressing electric signal to change the vibration frequency and the vibration time of the vibration device 3, and meanwhile the circuit module 2 receives the pressing electric signal and outputs the electric signal through the second output end to enable the communication module 4 to be in communication connection with external equipment; when the vibration device 3 fails to generate vibration, the user can eliminate the possibility of damage to the external device and find out that the remote controller is damaged in time.
The utility model discloses still provide a remote control system, this remote control system includes the remote controller, and the concrete structure of this remote controller refers to above-mentioned embodiment, because this remote control system has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. The remote control system further comprises electronic equipment, wherein a signal receiving module is arranged in the electronic equipment, and the signal receiving module is in communication connection with the communication module 4.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A remote control, comprising:
a shell body, a plurality of keys are arranged in a penetrating way; the keys are used for bearing pressing to generate pressing electric signals;
a circuit module disposed within the housing; the circuit module comprises a circuit input end, a first output end and a second output end; the circuit input end is electrically connected with the plurality of keys; the circuit module is used for changing the output voltage of the first output end according to the pressing electric signal;
the vibration device is arranged in the shell and is electrically connected with the first output end of the circuit module;
a communication module disposed within the housing; the communication module is electrically connected with the second output end of the circuit module; the communication module is used for being in communication connection with external equipment.
2. The remote controller according to claim 1, wherein the circuit module comprises a switch, a switch button, a first vibration circuit and a second vibration circuit, the switch button being adapted to be pressed to send a switch electrical signal to the switch; the change-over switch is provided with a switch input end, a third output end and a fourth output end, and the switch input end is electrically connected with the plurality of keys; the third output end is electrically connected with the input end of the first vibration circuit, and the fourth output end is electrically connected with the input end of the second vibration circuit; the communication module comprises an infrared transmitter and a Bluetooth transmitter; the output end of the first vibration circuit is electrically connected with the infrared emitter and the vibration device respectively; the output end of the second vibration circuit is respectively connected with the Bluetooth emitter and the vibration device.
3. The remote controller according to claim 2, wherein the circuit module further comprises a driving circuit, and an output terminal of the first vibration circuit is connected to input terminals of the infrared emitter and the driving circuit, respectively; the output end of the second vibration circuit is respectively connected with the input ends of the Bluetooth emitter and the driving circuit; the output end of the driving circuit is electrically connected with the vibration device.
4. The remote controller according to claim 3, wherein an output voltage of the first vibration circuit is larger than an output voltage of the second vibration circuit.
5. The remote controller according to claim 3, wherein the circuit module further comprises a circuit board, and the first vibration circuit, the second vibration circuit and the driving circuit are disposed on the circuit board.
6. The remote control of claim 1, wherein the vibration device comprises a vibration motor.
7. The remote controller according to claim 2, wherein the circuit module further comprises a signal simulation circuit electrically connected to the switch input terminal of the switch; the signal simulation circuit is used for simulating the pressing electric signals of all keys.
8. The remote control of claim 7, further comprising an activation button for receiving a press to generate an electrical signal that activates the signal simulation circuit.
9. The remote controller according to any one of claims 1 to 8, further comprising a conductive adhesive, a metal dome conductive film, and a power storage module, wherein the conductive adhesive, the metal dome conductive film, and the power storage module are all disposed in the housing; the conductive adhesive is positioned on the top of the metal elastic sheet conductive film, and the plurality of keys are arranged on the top of the conductive adhesive; the tops of the keys extend out of the top of the shell; the electric power storage module is electrically connected with the circuit module.
10. A remote control system, comprising the remote controller of any one of claims 1 to 9, and further comprising an electronic device, wherein a signal receiving module is disposed in the electronic device, and the signal receiving module is configured to be in communication connection with the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221411631.9U CN217588250U (en) | 2022-06-07 | 2022-06-07 | Remote controller and remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221411631.9U CN217588250U (en) | 2022-06-07 | 2022-06-07 | Remote controller and remote control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217588250U true CN217588250U (en) | 2022-10-14 |
Family
ID=83528580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221411631.9U Active CN217588250U (en) | 2022-06-07 | 2022-06-07 | Remote controller and remote control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217588250U (en) |
-
2022
- 2022-06-07 CN CN202221411631.9U patent/CN217588250U/en active Active
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