CN210777109U - Remote controller control circuit and remote controller - Google Patents
Remote controller control circuit and remote controller Download PDFInfo
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- CN210777109U CN210777109U CN201921742539.9U CN201921742539U CN210777109U CN 210777109 U CN210777109 U CN 210777109U CN 201921742539 U CN201921742539 U CN 201921742539U CN 210777109 U CN210777109 U CN 210777109U
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Abstract
The utility model relates to a remote controller control circuit and remote controller, wherein, remote controller control circuit includes: the vibration feedback device comprises a main control chip, a power supply module, a key module, a transmitting module and a vibration feedback module, wherein a power supply access end of the main control chip is connected with the power supply module, and an input end of the key module is correspondingly connected with an input end of the main control chip; the transmitting module is connected with a fifteenth output end of the main control chip; the vibration feedback module is connected with the second output end of the main control chip; the utility model discloses a cascaded button mode of arranging, accessible main control chip send control signal to vibration feedback module, for the customer provides real-time body simultaneously and feels the feedback, and can also provide long vibration and clearance vibration mode under trouble mode for the user makes clear and definite remote controller user state, misoperation, circumstances such as low-voltage, reminds the user to eliminate the trouble.
Description
Technical Field
The utility model belongs to the technical field of the remote controller and specifically relates to a remote controller control circuit and remote controller.
Background
At present, intelligent remote control has more and more entered the life of entering the court, and what follows is the pursuit to high quality and high-end control experience, and the realization of remote control mainly realizes with the help of remote control equipment, and present remote control equipment lacks diversified feedback mechanism, generally only reminds the user through pilot lamp or pilot lamp scintillation number of times, and no body feels the feedback effect, uses the impression not good.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims at providing a remote controller control circuit and remote controller can provide real-time body for the user and feel the feedback to can provide manifold body under failure mode and feel feedback effect, optimize user experience.
The embodiment of the utility model provides an adopted technical scheme is:
in a first aspect, an embodiment of the present invention provides a remote controller control circuit, including: the device comprises a main control chip, a key module, a transmitting module and a vibration feedback module, wherein the main control chip is respectively connected with the key module, the transmitting module and the vibration feedback module;
the main control chip is used for receiving a control instruction of the key module and outputting a corresponding control signal;
the power supply module is used for supplying power to the control circuit;
the key module is used for generating a control instruction and generating a control signal after being processed by the main control chip;
the transmitting module is used for receiving and transmitting the control signal output by the main control chip;
the vibration feedback module is used for vibrating according to the control signal;
further, the vibration feedback module comprises a vibration device, a second capacitor, a seventh diode, a first transistor, a second resistor and a third resistor; the two ends of the vibration device are sequentially connected with the second capacitor and the seventh diode in parallel, the negative electrode of the vibration device is connected with the collector of the first transistor, the base of the first transistor is respectively connected with the second resistor and the third resistor, the second resistor is connected to the No. 2 input end of the main control chip, the third resistor is grounded, and the emitter of the first transistor is grounded.
Further, the device also comprises a power supply module, wherein the power supply module comprises at least one storage battery, an electrolytic capacitor and a first capacitor; the at least one storage battery is connected end to jointly form a power supply anode and a power supply cathode, the power supply anode is respectively connected with the anode of the electrolytic capacitor and one end of the first capacitor, and the power supply cathode is respectively connected with the cathode of the electrolytic capacitor and the other end of the first capacitor.
Furthermore, the key module comprises at least one control key, the at least one control key is arranged according to an array to form a key array, each row of the key array is provided with a row output end, and the row output end is connected with the corresponding input end of the main control chip.
Furthermore, the emission module comprises a first resistor and a first diode, wherein the anode of the first diode is connected with the power supply, the cathode of the first diode is connected with one end of the first resistor, and the other end of the first resistor is connected with the fifteenth input end of the main control chip.
Further, the intelligent lamp also comprises a light indication module, and the light indication circuit is connected with the fourteenth output end of the main control chip.
Further, the light indication module includes a second diode, a third diode, a fourth diode, a fifth diode, a sixth diode, a seventh resistor, an eighth resistor, a ninth resistor, a tenth resistor, an eleventh resistor, a twelfth resistor, a thirteenth resistor, and a first triode; the positive pole of second diode, third diode, fourth diode, fifth diode and sixth diode connects altogether to connect the power, the negative pole of second diode, third diode, fourth diode, fifth diode and sixth diode connects altogether, and connect the collecting electrode of first triode, the base of first triode is connected respectively twelfth resistance and thirteenth resistance, the twelfth resistance with the fourteenth output of main control chip is connected, thirteenth resistance ground connection, the projecting pole ground connection of first triode.
In a second aspect, an embodiment of the present invention provides a remote controller, including the remote controller control circuit described above.
The utility model has the advantages that:
the utility model discloses a cascaded button mode of arranging, accessible main control chip send control signal to vibration feedback module, for the customer provides real-time body simultaneously and feels the feedback, and can also provide long vibration and clearance vibration mode under trouble mode for the user makes clear and definite remote controller user state, misoperation, circumstances such as low-voltage, reminds the user to eliminate the trouble.
Drawings
Fig. 1 is a schematic connection diagram of a main control chip, a transmitting module, and a power module provided in an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a vibration feedback module provided by the embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a key module according to an embodiment of the present invention;
fig. 4 is a schematic view of a light indication module according to an embodiment of the present invention;
fig. 5 is a view of a remote controller provided in an embodiment of the present invention.
Reference numerals
VCC, power supply; u1, a main control chip; m, a motor; BT1, first battery; BT2, second battery; e1, electrolytic capacitor; c1, a first capacitance; c2, a second capacitor; d1, a first diode; d2, a second diode; d3, a third diode; d4, a fourth diode; d5, a fifth diode; d6, a sixth diode; d7, a seventh diode; q1, a first transistor; q2, the first triode; r1, a first resistor; r2, a second resistor; r3, third resistor; r7, seventh resistor; r8, eighth resistor; r9, ninth resistor; r10, tenth resistor; r11, eleventh resistor; r12, twelfth resistor; r13, thirteenth resistor.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Example 1
Referring to fig. 1 to 3, embodiment 1 provides a remote controller control circuit including: the main control chip U1, the button module, the emission module, the vibration feedback module, wherein main control chip U1 is used for receiving the control command of button module to output corresponding control signal, in this embodiment, the model number of main control chip U1 is HB 8101P.
The power supply access end of the main control chip U1 is connected with a power supply module, and the power supply module is used for providing power for the control circuit.
The key module is used for generating a control signal, transmitting a control instruction through the main control chip U1, and generating the control signal after being processed through the main control chip U1; a fifteenth output end of the transmission module main control chip U1 is connected to the first resistor R1 and the first diode D1, and is configured to receive and transmit a control signal output by the main control chip U1; the vibration feedback module is connected with a second output end of the main control chip U1 and is used for vibrating according to the control signal. In the present embodiment, the power module comprises at least one battery, an electrolytic capacitor E1 and a first capacitor C1; at least one storage battery is connected end to form a power supply anode and a power supply cathode together, the power supply anode is connected with the anode of the electrolytic capacitor E1 and one end of the first capacitor C1, and the power supply cathode is connected with the cathode of the electrolytic capacitor E1 and the other end of the first capacitor C1. Wherein, the electrolytic capacitor E1 is 47 muF/10V, and the battery is a 1.5V lithium battery.
In this embodiment, the key module includes at least one control key, the at least one control key is arranged in an array to form a key array, each row of the key array has a row output end, and the row output end is connected to the input end of the corresponding main control chip U1.
In a specific embodiment, K represents each key of the remote controller, referring to fig. 3, the keys include K1-K66, which can be set by software according to user requirements, for example: a power key, a volume plus-minus key, a channel plus-minus key equipment key (such as TV, STB, set-top box, sound equipment, Bluetooth equipment and the like), a number 0-9 key, an equipment status key (a play key, a pause key, a fast forward and backward key, a stop key, an up-down curve key, a color key and the like), and a code sending function (a code sending function, namely a process of generating a function code) is controlled by triggering any two pins of internal IO of a main control chip U1 when the keys are pressed; the keys adopt a trapezoidal scanning mode, and compared with other key scanning modes, the keys can provide more keys under the condition of the same number of IO, and the cost can be reduced.
In a specific embodiment, when the remote controller is used in a normal mode line, the main control chip U1 controls the vibration feedback module through software setting, and when a key is pressed, the 2 nd pin (D8) of the main control chip U1 outputs a short-period control signal to the vibration feedback module (the second resistor R2, the third resistor R3, the first transistor Q1, the motor M, the seventh diode D7, and the second capacitor C2) to realize short vibration.
In this embodiment, the values of the second resistor R2 and the third resistor R3 are 1K Ω and 4.7M Ω, respectively.
When the user operates to an error or operates to a set value (for example, the minimum value is reached and no operation is available), a prompt message appears, and the like, the main control chip U1 outputs a long period or gap period message to the vibration feedback module to complete the long vibration or gap vibration feedback function.
Through above control, not only can provide real-time body and feel feedback effect to can be when the remote controller is in the work under the unusual mode, for example: the user operates to an error or a set value (such as the minimum can not be operated any more), and prompt information appears, and the like, so that the somatosensory modes of long vibration and intermittent vibration can be provided.
In this embodiment, the transmitting module includes a first resistor R1 and a first diode D1, an anode of the first diode D1 is connected to the VCC power supply, a cathode of the first diode D1 is connected to one end of the first resistor R1, the other end of the first resistor R1 is connected to a fifteenth input terminal of the main control chip U1, and the power supply is a 3V dc power supply.
In the present embodiment, the vibration feedback module includes a vibration device, a second capacitor C2, a seventh diode D7, a first transistor Q1, a second resistor R2, and a third resistor R3; the two ends of the vibration device are sequentially connected with a second capacitor C2 and a seventh diode D7 in parallel, the negative electrode of the vibration device is connected with the collector of a first transistor Q1, the base of the first transistor Q1 is respectively connected with a second resistor R2 and a third resistor R3, a second resistor R2 is connected to the second input end of the main control chip U1, the third resistor R3 is grounded, and the emitter of the first transistor Q1 is grounded. In the present embodiment, the vibration device is a motor M.
Further, the intelligent control system also comprises a light indication module, and the light indication circuit is connected with a fourteenth output end of the main control chip U1.
Further, the light indication module includes a second diode D2, a third diode D3, a fourth diode D4, a fifth diode D5, a sixth diode D6, a seventh resistor R7, an eighth resistor R8, a ninth resistor R9, a tenth resistor R10, an eleventh resistor R11, a twelfth resistor R12, a thirteenth resistor R13, and a first triode Q2; anodes of the second diode D2, the third diode D3, the fourth diode D4, the fifth diode D5 and the sixth diode D6 are connected in common and connected to the power source VCC, cathodes of the second diode D2, the third diode D3, the fourth diode D4, the fifth diode D5 and the sixth diode D6 are connected in common and connected to a collector of the first triode Q2, a base of the first triode Q2 is connected to the twelfth resistor R12 and the thirteenth resistor R13, the twelfth resistor R12 is connected to the fourteenth output terminal of the main control chip U1, the thirteenth resistor R13 is grounded, and an emitter of the first triode Q2 is grounded. In this embodiment, the second diode D2, the third diode D3, the fourth diode D4, the fifth diode D5, and the sixth diode D6 are light emitting diodes, the values of the seventh resistor R7, the eighth resistor R8, the ninth resistor R9, the tenth resistor R10, and the eleventh resistor R11 are all 330 Ω, and the values of the twelfth resistor R12 and the thirteenth resistor R13 are 4.7K Ω and 1M Ω.
The operating principle of the circuit is described with reference to the circuit:
when the user uses the remote controller, press the button of remote controller, the control command that the button generated transmits main control chip U1 through the output of button module, main control chip U1 is handled the control command that the button generated, and control signal is generated, this control signal makes first diode D1 switch on, this control signal of transmission is worked to signal reception equipment, main control chip U1 2 nd foot D8 sends control signal simultaneously, make the base of first triode Q2 switch on, control motor M vibrates, the user once presses, main control chip U1 produces a control signal, and send to the vibration module through first diode D1, the remote controller vibrates once, realize the body effect of feeling. For example, when a user plays a game, the user feels vibration feedback through fingers, a better use experience is provided for the client, and a single feedback mode of a traditional indicator lamp is enriched.
Meanwhile, the fourteenth output end (14 feet) of the main control chip U1 sends a control signal, so that the base of the first triode Q2 is conducted to control the LED display lamp, and the LED display lamp flickers once a user presses the LED display lamp through the third diode D3, the fourth diode D4, the fifth diode D5 and the sixth diode D6.
In this embodiment, the first diode D1 is an infrared transmitting tube, and the signal receiving device is a television, an air conditioner, a set-top box, or the like.
When the battery is low in electric quantity and the volume VOL or the frequency CH is maximum or minimum, the chip outputs a PWM signal through software, and the vibration frequency is interval vibration or long vibration once to prompt a user of the current control state of the remote controller.
Through the above somatosensory feedback, when the remote controller is used, the state of the remote controller can be known through the indicator lamp, the using state and the operation error of the remote controller can be known through the somatosensory feedback, the low-voltage alarm function and other functions can be known through the somatosensory feedback, and multi-sense and three-dimensional using experience is provided for a user.
Example 2
Referring to fig. 5, embodiment 2 provides a remote controller including the remote controller control circuit according to embodiment 1. When the user uses the remote controller, press the button of remote controller, the control command that the button generated is transmitted to main control chip U1 through the output of button module, and main control chip U1 is handled the control command that the button generated, and generate control signal for the remote controller vibrates once, realizes the body and feels the effect. For example, when a user plays a game, the user feels vibration feedback through fingers, a better use experience is provided for the client, and a single feedback mode of a traditional indicator lamp is enriched. Through the somatosensory feedback, when the remote controller is used, the state of the remote controller can be known through the indicating lamp, the using state and the operation error of the remote controller can be known through the somatosensory feedback, the low-voltage alarm function and other functions can be known through the somatosensory feedback, and multi-sense and three-dimensional using experience is provided for a user.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. A remote control circuit, comprising: the device comprises a main control chip, a key module, a transmitting module and a vibration feedback module, wherein the main control chip is respectively connected with the key module, the transmitting module and the vibration feedback module;
the main control chip is used for receiving a control instruction of the key module and outputting a corresponding control signal;
the key module is used for generating a control instruction and generating a control signal after being processed by the main control chip;
the transmitting module is used for receiving and transmitting the control signal output by the main control chip;
and the vibration feedback module is used for vibrating according to the control signal.
2. The remote control circuit of claim 1, wherein: the vibration feedback module comprises a vibration device, a second capacitor, a seventh diode, a first transistor, a second resistor and a third resistor; the two ends of the vibration device are sequentially connected with the second capacitor and the seventh diode in parallel, the negative electrode of the vibration device is connected with the collector of the first transistor, the base of the first transistor is respectively connected with the second resistor and the third resistor, the second resistor is connected to the No. 2 input end of the main control chip, the third resistor is grounded, and the emitter of the first transistor is grounded.
3. The remote control circuit of claim 1, wherein: the power supply module comprises an electrolytic capacitor, a first capacitor and at least one storage battery; the at least one storage battery is connected in series to form a battery unit, the positive pole of the battery unit is connected with the positive pole of the electrolytic capacitor and one end of the first capacitor respectively, and the negative pole of the battery unit is connected with the negative pole of the electrolytic capacitor and the other end of the first capacitor respectively.
4. The remote control circuit of claim 1, wherein: the key module comprises at least one control key, the control keys are arranged according to an array to form a key array, each row of the key array is provided with a row output end, and the row output ends are connected with the corresponding input ends of the main control chip.
5. The remote control circuit of claim 1, wherein: the emitting module comprises a first resistor and a first diode, wherein the anode of the first diode is connected with the power supply, the cathode of the first diode is connected with one end of the first resistor, and the other end of the first resistor is connected with the fifteenth input end of the main control chip.
6. The remote control circuit according to any one of claims 1-5, wherein: still include light indicating module, light indicating circuit with main control chip's fourteenth output is connected.
7. The remote control circuit of claim 6, wherein: the light indication module comprises a second diode, a third diode, a fourth diode, a fifth diode, a sixth diode, a seventh resistor, an eighth resistor, a ninth resistor, a tenth resistor, an eleventh resistor, a twelfth resistor, a thirteenth resistor and a first triode; the positive pole of second diode, third diode, fourth diode, fifth diode and sixth diode connects altogether to connect the power, the negative pole of second diode, third diode, fourth diode, fifth diode and sixth diode connects altogether, and connect the collecting electrode of first triode, the base of first triode is connected respectively twelfth resistance and thirteenth resistance, the twelfth resistance with the fourteenth output of main control chip is connected, thirteenth resistance ground connection, the projecting pole ground connection of first triode.
8. A remote controller, characterized by: comprising a remote control circuit according to any of claims 1-7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921742539.9U CN210777109U (en) | 2019-10-17 | 2019-10-17 | Remote controller control circuit and remote controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921742539.9U CN210777109U (en) | 2019-10-17 | 2019-10-17 | Remote controller control circuit and remote controller |
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| CN210777109U true CN210777109U (en) | 2020-06-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112151012A (en) * | 2020-09-21 | 2020-12-29 | 深圳Tcl新技术有限公司 | Laser induction interaction controller, method and system |
| WO2022133906A1 (en) * | 2020-12-24 | 2022-06-30 | 深圳市大疆创新科技有限公司 | Control method, device, and system for movable platform, and readable storage medium |
-
2019
- 2019-10-17 CN CN201921742539.9U patent/CN210777109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112151012A (en) * | 2020-09-21 | 2020-12-29 | 深圳Tcl新技术有限公司 | Laser induction interaction controller, method and system |
| WO2022133906A1 (en) * | 2020-12-24 | 2022-06-30 | 深圳市大疆创新科技有限公司 | Control method, device, and system for movable platform, and readable storage medium |
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