CN203786884U - Remote controller - Google Patents
Remote controller Download PDFInfo
- Publication number
- CN203786884U CN203786884U CN201420145610.6U CN201420145610U CN203786884U CN 203786884 U CN203786884 U CN 203786884U CN 201420145610 U CN201420145610 U CN 201420145610U CN 203786884 U CN203786884 U CN 203786884U
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- China
- Prior art keywords
- button
- master controller
- telepilot
- operation signal
- charge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000003990 capacitor Substances 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007600 charging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a remote controller which comprises a power supply module, keys, a main controller and a transmission module, wherein the power supply module is used for supplying power for the remote controller; the keys are used for receiving the operation commands of a user and outputting operating signals according to the operation commands; the main controller is used for receiving the operating signals sent by the plurality of keys and outputting remote control signals according to the operating signals; and the transmission module is used for receiving the remote control signals sent by the main controller and sending out the remote control signals. An operating signal input end of the main controller is connected by the power supply module by any key and a power supply end of the main controller is connected with the power supply module by any key. According to the remote controller, when any key acts, the main controller of the remoter controller is powered on and started to work. When all the keys of the remote controller do not act, the main controller is powered off, so that the power consumption of the remote controller is effectively reduced, the service life of a power supply of the remote controller is prolonged, the replacement frequency of a battery of the remote controller is reduced, and the convenience is brought to users.
Description
Technical field
The utility model relates to electronic device field, relates in particular to a kind of energy-conservation telepilot.
Background technology
Along with the development of technology, electronic equipment is equipped with telepilot mostly to realize the function of Remote.By telepilot operating electronic equipment, user uses electronic equipment more convenient.But in existing telepilot, master controller, all the time in power-up state, has so not only caused power resource waste, and shortened the serviceable life of battery, thereby cause the frequent battery of changing telepilot of user's needs, to user, brought inconvenience.
Utility model content
The utility model provides a kind of telepilot, is intended to reduce the energy consumption of telepilot, and then extends the serviceable life of remote controller battery, reduces the frequency that remote controller battery is changed.
To achieve these goals, the utility model provides a kind of telepilot, and this telepilot comprises: for the power module of powering; Some for receiving user's operational order and according to the button of described operational order output function signal; The master controller that is used for receiving the operation signal of described button transmission and exports remote signal according to described operation signal; And for receiving the remote signal of described master controller transmission the transmitter module that described remote signal is sent; It is characterized in that, the operation signal input end of described master controller is connected with some described buttons, and the power end of described master controller is connected with power module through arbitrary described button.
Preferably, telepilot also comprises charge-discharge modules, and one end of described charge-discharge modules is connected with the power end of described master controller, the other end ground connection of described charge-discharge modules.
Preferably, described charge-discharge modules comprises storage capacitor, and one end of described storage capacitor is connected with the power end of described master controller, the other end ground connection of described storage capacitor.
Preferably, telepilot also comprises that described isolation module one end is connected with described power module through arbitrary described button for preventing that the electric current of described charge-discharge modules from pouring in down a chimney the isolation module to described power module, and the other end is connected with described charge-discharge modules.
Preferably, described isolation module comprises the first diode, and the anode of described the first diode is connected with arbitrary described button, and the negative electrode of described the first diode is connected with described charge-discharge modules.
Preferably, described transmitter module comprises transistor, light emitting diode, the first resistance and the second resistance, described transistorized first end is connected with the remote signal output terminal of described master controller through the first resistance, described transistorized the second end ground connection, described transistorized the 3rd end is connected with the negative electrode of described light emitting diode, and the anode of described light emitting diode is connected with described power module through the second resistance and described button.
Preferably, described transistor is NPN triode.
Preferably, described power module comprises lithium battery.
Preferably, some described buttons have three contacts, and some described buttons are the capable N column distribution of M, wherein, M and N are the integer that is greater than 0, described master controller has N the first operation signal input end and M the second operation signal input end, first contact of some described buttons is all connected with described power module, wherein, second contact of the capable N row of M button is connected with M the second operation signal input end of described master controller, and the 3rd contact of the button of the capable N row of M is connected with N the first operation signal input end of described master controller.
The utility model is by being connected through any button the power end of master controller with power module.When any button trigger action, the power end of master controller is connected with power module and obtains electric startup work.Before button recovers, master controller completes and receives button operation signal, processes operation signal and sends remote signal to the work of controlled plant.After button recovers, master controller and power module disconnect, and enter off-position.Telepilot of the present utility model disconnects the power supply of primary controller without any actuation of keys in the situation that, reduced the power consumption of master controller, thereby saved the electric energy of telepilot, extended the mission life of power supply of remote controller module, reduced the replacement frequency of remote controller battery, for user's use facilitates.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model telepilot one embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model telepilot.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of telepilot that the utility model provides.
With reference to Fig. 1 and 2, Fig. 1 is the structural representation of the utility model telepilot one embodiment; Fig. 2 is the structural representation of another embodiment of the utility model telepilot.A kind of telepilot that the present embodiment provides, this telepilot comprises power module 1, button K, master controller U and transmitter module 2.
Power module 1 provides normal work required direct supply for telepilot.The frequency of changing battery in order to reduce telepilot, power module 1 has advantages of that power capacity is large.Preferably, power module 1 is jumbo lithium battery.Jumbo lithium battery is in conjunction with energy saver mode of the present utility model, thereby effectively reduced the replacement frequency of remote controller battery.
Button K can arrange several, and concrete quantity ought arrange according to actual needs, it should be noted that several buttons K all has identical functional attributes, and button K receives user's operational order and according to operational order output function signal.In the present embodiment, button K is three contact button K, and button K presses, and three contacts are electrically connected to mutually.Button K recovers, and three contacts all disconnect electrical connection.User's operational order comprises the trigger action instruction that triggers remote controller key K action, and stops the pausing operation instruction of remote controller key K action.Operation signal comprises button trigger action signal and button pausing operation signal.When any button K receives trigger action instruction, button K presses, and three contacts are electrically connected to and output key trigger action signal mutually.When any button K receives pausing operation instruction, button K recovers, and three contacts disconnect and output key pausing operation signal.
Master controller U is for receiving the operation signal of arbitrary button K transmission and exporting remote signal according to operation signal.Master controller U comprises operation signal input end, remote signal output terminal and power end VCC.The power end VCC of master controller U is all connected with all button K.Particularly, the power end VCC of master controller U and one of them contact of button K are connected.When button K presses, master controller U obtains electric work.When button K recovers, master controller U enters off-position.A preset truth table in master controller U.This truth table has been enumerated the corresponding remote information of operation signal input end code value of all master controller U.When the operation signal input end of master controller U receives the operation signal of button K transmission, master controller U compares the code value of operation signal input end and preset truth table, and drawing corresponding remote information, controlled plant receives after remote information, operates accordingly.It should be noted that master controller U is modulated to remote information in carrier signal and at remote signal output port and exports.Therefore the modulation signal that, remote signal is remote information.
Transmitter module 2 is for receiving the remote signal of master controller U transmission and remote signal being sent to controlled plant.
In the present embodiment, the operation signal input end of master controller U is connected with power module 1 through any button K, and the power end VCC of master controller U is connected with power module 1 through any button K.Particularly, three of definition push key K contacts are respectively the first contact, the second contact and the 3rd contact.The first contact of button K is connected with power module 1, and the second contact of button K is connected with the operation signal input end of master controller U, and the 3rd contact of button K is connected with the power end VCC of master controller U.When button K receives user's triggering button K operational order, button K presses, and three contacts are interconnected.The power end VCC of master controller U is connected with power module 1 through the first contact, the 3rd contact of button K, and master controller U obtains electric work.Button K press and export high level signal as button trigger action signal to master controller U.Master controller U to transmitter module 2, is sent to controlled plant by transmitter module 2 according to the corresponding remote signal of the high level output of operation signal input end.It should be noted that master controller U completes operation signal, the processing operation signal that receives button K and send and sends three operation stepss of remote signal before button K recovers.When user unclamps button K, button K recovers, and power end VCC and the power module 1 of master controller U disconnect, and master controller U enters off-position.Telepilot of the present utility model can be realized when arbitrary button K action, and master controller U all can switch on and start work, and when there is no button K action, master controller U enters off-position.In the present embodiment, master controller U is used the single-chip microcomputer that model is C8051S920, and power consumption when this kind of single-chip microcomputer normally starts operation is lower than 2mS, and this monolithic function 20mS before button K presses can start
The utility model is by being connected through any button K the power end VCC of master controller U with power module 1.When any button K trigger action, the power end VCC of master controller U is connected with power module 1 and obtains electric startup work.Before button K recovers, master controller U completes and receives button K operation signal, processes operation signal and sends remote signal to the work of controlled plant.After button K recovers, master controller U and power module 1 disconnect, and enter off-position.Telepilot of the present utility model disconnects the power supply of primary controller U without any button K action in the situation that, reduced the power consumption of master controller U, thereby saved the electric energy of telepilot, extended the mission life of power supply of remote controller module 1, reduced the replacement frequency of remote controller battery, for user's use facilitates.
Further, telepilot also comprises charge-discharge modules 3, and one end of charge-discharge modules 3 is connected with the power end VCC of master controller U, the other end ground connection of charge-discharge modules 3.
In the present embodiment, charge-discharge modules 3 has the effect of store electrical energy and release electric energy.Before button K recovers, charge-discharge modules 3 can complete charging.After button K recovers, charge-discharge modules 3 discharges and is master controller U and transmitter module 2 power supplies.From above-described embodiment, telepilot will successfully send remote signal, and its prerequisite is that telepilot can (before button K recovery) complete operation signal, the processing operation signal that receives button K and send and send remote signal to the work of controlled plant before master controller U power-off.If telepilot does not complete above operation steps before master controller U power-off, remote signal will can not get accurate transmission.In order further to guarantee that remote signal is accurately sent to controlled plant, in the present embodiment, set up a charge-discharge modules 3 for storage of electrical energy.When any button K presses, 3 chargings of 1 pair of charge-discharge modules of power module.After button K recovers, charge-discharge modules 3 serves as power module, for master controller U and transmitter module 2 power supplies, thereby guarantee that master controller U and transmitter module 2 can successfully complete reception button K operation signal, process operation signal and send remote signal to the work of controlled plant, can accurately send remote signal.
Particularly, charge-discharge modules 3 comprises storage capacitor C, and one end of storage capacitor C is connected with the power end VCC of master controller U, the other end ground connection of storage capacitor C.This implementation it should be noted that charge-discharge modules 3 can also be other implementation, as long as can realize energy storage energy and serve as master controller U and the standby power supply of transmitter module 2.
Further, telepilot also comprises that the electric current that prevents charge-discharge modules 3 pours in down a chimney the isolation module 4 to power module 1, and isolation module 4 one end are connected with power module 1 through arbitrary button K, and the other end is connected with charge-discharge modules 3.
In the present embodiment, from above-described embodiment, charge-discharge modules 3 serves as the standby power supply of telepilot.After button K recovers, charge-discharge modules 3 is master controller U and transmitter module 2 power supplies.Electric current for fear of charge-discharge modules 3 pours in down a chimney to power module 1, causes energy to run off, and isolation module 4 is arranged between button K and charge-discharge modules 3.The electric current of power module 1 can flow to charge-discharge modules 3 for its charging by isolation module 4.But the electric current of charge-discharge modules 3 can not flow to power module 1 by isolation module 4, thereby avoided the energy of charge-discharge modules 3 to run off, further guaranteed that telepilot sends the accuracy of remote signal.
Particularly, isolation module 4 comprises the first diode D1, and the anode of the first diode D1 is connected with any button K, and the negative electrode of the first diode D1 is connected with charge-discharge modules 3.When charge-discharge modules 3 is storage capacitor C, the anode of the first diode D1 is connected with button K, and the negative electrode of the first diode D1 is through storage capacitor C ground connection.When any button K presses, the electric current of power module 1 flows to storage capacitor C through button K and the first diode D1, is storage capacitor C charging.Due to the unidirectional general character of the first diode D1, this first diode D1 has stopped the power flow power module 1 of storage capacitor C, thereby has avoided the electric energy of storage capacitor C to run off.
Further, transmitter module 2 comprises transistor Q, light emitting diode D2, the first resistance R 1 and the second resistance R 2, the first end of transistor Q is connected with the remote signal output terminal of master controller U through the first resistance R 1, the second end ground connection of transistor Q, the 3rd end of transistor Q is connected with the negative electrode of light emitting diode D2, and the anode of light emitting diode D2 is connected with power module 1 through the second resistance R 2 and button K.
The effect that it should be noted that transistor Q has been switch and the effect of amplifying remote signal electric current.In the present embodiment, transistor Q is NPN triode.The base stage of NPN triode is connected with the remote signal output terminal of master controller U through the first resistance R 1.The grounded emitter of NPN triode.The collector of NPN triode is connected with the negative electrode of light emitting diode D2, and the anode of light emitting diode D2 is connected with power module 1 through the second resistance R 2 and button K.When remote signal is high level, the conducting of NPN triode, light emitting diode D2 lights, when remote signal is low level, the cut-off of NPN triode, light emitting diode D2 extinguishes.By the light on and off of light emitting diode D2, thereby remote signal is sent to controlled plant.It should be noted that transistor Q can also be field effect transistor.
Further, some button K have three contacts, and some button K are the capable N column distribution of M, and wherein, M and N are the integer that is greater than 0.Master controller U has N the first operation signal input end and M the second operation signal input end.First contact of some button K is all connected with power module 1, wherein, second contact of the capable N row of M button K is connected with M the second operation signal input end of master controller U, and the 3rd contact of the button K of the capable N row of M is connected with N the first operation signal input end of master controller U.
In the present embodiment, 25 button K with three contacts are set.25 button K are 5 row 5 column distributions.Master controller U has 5 the first operation signal input ends and 5 the second operation signal input ends.As: the first contact of the button K of the 2nd row 3 row is connected with power module 1, the second contact of the 2nd row 3 row button K is connected with the 2nd the second operation signal input end of master controller U, and the 2nd the 3rd contact of row 3 row button K and the 3rd the first operation signal input end of master controller U are connected.In like manner, can draw other button K connection and the annexation of master controller U.When the button K of the capable N row of M presses, the M of a master controller U second operation signal input end is high level, and the N of a master controller U first operation signal input end is high level.With respect to N in master controller U in prior art the first operation signal input end, to M the second operation signal input end transmitted signal, compare, master controller U in the present embodiment can obtain the level situation of two operation signal input ends simultaneously, accelerated the processing speed of master controller U, guaranteed that master controller U can finish the work before button K recovers, not only guarantee the accuracy that telepilot remote signal sends, but also can reduce the energy consumption of master controller U.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a telepilot, comprising: for the power module of powering; Some for receiving user's operational order and according to the button of described operational order output function signal; The master controller that is used for receiving the operation signal of described button transmission and exports remote signal according to described operation signal; And for receiving the remote signal of described master controller transmission the transmitter module that described remote signal is sent; It is characterized in that, the operation signal input end of described master controller is connected with some described buttons, and the power end of described master controller is connected with power module through arbitrary described button.
2. telepilot as claimed in claim 1, is characterized in that, also comprises charge-discharge modules, and one end of described charge-discharge modules is connected with the power end of described master controller, the other end ground connection of described charge-discharge modules.
3. telepilot as claimed in claim 2, is characterized in that, described charge-discharge modules comprises storage capacitor, and one end of described storage capacitor is connected with the power end of described master controller, the other end ground connection of described storage capacitor.
4. telepilot as claimed in claim 2, it is characterized in that, also comprise that described isolation module one end is connected with described power module through arbitrary described button for preventing that the electric current of described charge-discharge modules from pouring in down a chimney the isolation module to described power module, the other end is connected with described charge-discharge modules.
5. telepilot as claimed in claim 4, is characterized in that, described isolation module comprises the first diode, and the anode of described the first diode is connected with arbitrary described button, and the negative electrode of described the first diode is connected with described charge-discharge modules.
6. telepilot as claimed in claim 1, it is characterized in that, described transmitter module comprises transistor, light emitting diode, the first resistance and the second resistance, described transistorized first end is connected with the remote signal output terminal of described master controller through the first resistance, described transistorized the second end ground connection, described transistorized the 3rd end is connected with the negative electrode of described light emitting diode, and the anode of described light emitting diode is connected with described power module through the second resistance and described button.
7. telepilot as claimed in claim 6, is characterized in that, described transistor is NPN triode.
8. the telepilot as described in claim 1 to 7 any one, is characterized in that, described power module comprises lithium battery.
9. telepilot as claimed in claim 1, it is characterized in that, some described buttons have three contacts, and some described buttons are the capable N column distribution of M, wherein, M and N are the integer that is greater than 0, described master controller has N the first operation signal input end and M the second operation signal input end, first contact of some described buttons is all connected with described power module, wherein, second contact of the capable N row of M button is connected with M the second operation signal input end of described master controller, the 3rd contact of the button of the capable N row of M is connected with N the first operation signal input end of described master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145610.6U CN203786884U (en) | 2014-03-27 | 2014-03-27 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145610.6U CN203786884U (en) | 2014-03-27 | 2014-03-27 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786884U true CN203786884U (en) | 2014-08-20 |
Family
ID=51323045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145610.6U Expired - Lifetime CN203786884U (en) | 2014-03-27 | 2014-03-27 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786884U (en) |
-
2014
- 2014-03-27 CN CN201420145610.6U patent/CN203786884U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |