The utility model content
The purpose of this utility model is to provide a kind of Pets training device that can train pet.
The technical scheme that the utility model adopted is: a kind of Pets training device comprises a remote controller and at least one radio receiver; The internal circuit of described remote controller comprises indicative control unit, power subsystem and wireless transmitting unit; Described power subsystem provides power supply input and power supply output;
Described indicative control unit comprises encoder and LCD; Described power supply output selects port to be electrically connected through the 9th resistance with the memory location of described encoder, and described memory location selects port through being used to select the options button ground connection of memory location; The model selection port of described encoder is through being used for the mode key ground connection of selection function pattern; Described power supply output branch road behind the 3rd pull-up resistor selects port to be electrically connected through the emission memory of emission key and described encoder, another branch road through on add key and be electrically connected with the plus-minus selection port of described encoder; Described emission memory selects port through memory button ground connection, and described plus-minus is selected to subtract keyed jointing ground under the port warp; Described encoder is by its coding output port outupt coded signal, and described code signal is directly inputted into the code signal input of described wireless transmitting unit; And described LCD comprises LCDs and is used to drive the liquid crystal driver of LCDs that described encoder is connected with the liquid crystal driver communication;
Described radio receiver comprises and is used to receive described code signal, and to its receiver of decoding, and electric shock generating means, vibrating motor and buzzer by described receiver control.
Preferably, the channel selecting port of described encoder is electrically connected with the moving contact of turn-knob switch, and described moving contact provides the level signal that has nothing in common with each other for described channel selecting port when being electrically connected with a plurality of static contacts of rotary switch respectively;
Preferably, described rotary switch comprises three static contacts, is respectively first, second and the 3rd static contact, wherein, the described first static contact ground connection, described second static contact is unsettled, and described the 3rd static contact is electrically connected with described power supply output through second resistance.
Preferably, described wireless transmitting unit comprises amplifying triode, high-frequency triode and SAW filter; Described power supply input is electrically connected with the colelctor electrode of described amplifying triode through the 5th electric capacity; Described coding output port one branch road is electrically connected with the base stage of described amplifying triode through the 5th resistance, and another branch road is through indicator lamp ground connection; The grounded emitter of described amplifying triode; The input of described SAW filter all is electrically connected with the emitter stage of the colelctor electrode of amplifying triode and high-frequency triode, an output of described SAW filter is electrically connected with described power supply input, and another input is electrically connected with the base stage of described high-frequency triode; Described power supply input is electrically connected with the base stage of described high-frequency triode through the 4th resistance; Described power supply input is behind first inductance, and a branch road is electrically connected with the colelctor electrode of described high-frequency triode; Another branch road is electrically connected with antenna through the 6th electric capacity, the 3rd inductance and the 7th electric capacity.
Preferably, described indicative control unit also comprises memory, and communication is connected between described memory and the described encoder.
Preferably, the internal circuit of described remote controller is arranged in its shell, described options button, mode key, memory button, emission key, down subtract key and on add key, and LCDs is installed on the described shell.
The beneficial effects of the utility model are: Pets training device described in the utility model adopts radio controlled working method, remote controller produces electric shock, vibration and buzzer by its options button, mode key, memory button and emission key control radio receiver, such as: train the exercises of pet with buzzer, whether the action that pet is known done with vibrating function is correct, prevents the improper activity of pet etc. with electric shock; In addition, can also be according to pet build size, to stimulating responsive Cheng Butong, by subtract down key and on add the gear that key is provided with three kinds of different modes, make pet progressively be familiar with owner's intention; In addition, can select different passages to send, to control different radio receivers by the rotary switch of remote controller.
Embodiment
As shown in Figure 1, Pets training device described in the utility model comprises a remote controller 10 and at least one radio receiver 20.
The internal circuit of described remote controller 10 comprises indicative control unit, power subsystem as shown in Figure 3 and wireless transmitting unit as shown in Figure 4 as shown in Figure 2.Described power subsystem comprises a power management chip U2, input first branch road of described power management chip U2 is through the first electrochemical capacitor C1 ground connection, second branch road is through the 3rd capacitor C 3 ground connection, and the power supply input of described power subsystem is the power supply input of described power subsystem; Output first branch road of described power management chip U2 is through the second electrochemical capacitor C2 ground connection, and second branch road is through the 4th capacitor C 4 ground connection, and the output of described power management chip U2 is the power supply output of power subsystem; In the present embodiment, according to actual needs, the voltage that described power supply input provides is 9V, and the voltage VDD that the power supply output of described power subsystem provides is 3.3V; Wherein, can between power supply input and ground, insert the battery of 9V.
Described indicative control unit comprises encoder U1, memory U3 and LCD.The power supply port 4 of described encoder U1 is electrically connected with described power supply output, the earth terminal 11 direct ground connection of described encoder U1; Described power supply output selects port 7 to be electrically connected through the 9th resistance R 9 with the memory location of described encoder U1, and described memory location selects port 7 through being used to select the options button K1 ground connection of memory location; The model selection port 8 of described encoder U1 is through being used for the mode key K2 ground connection of selection function pattern; Described power supply output branch road behind the 3rd pull-up resistor R3 selects port 9 to be electrically connected through the emission memory of emission key K4 and described encoder U1, another branch road through on add key K6 and be electrically connected with the plus-minus selection port 12 of described encoder U1; Described emission memory selects port 9 through memory button K3 ground connection, and described plus-minus is selected to subtract key K5 ground connection under port 12 warps.
Described encoder U1 is by its coding output port 6 outupt coded signal DOUT, and described code signal DOUT is directly inputted into the code signal input of described wireless transmitting unit.The wireless transmitting unit that present embodiment adopts comprises amplifying triode Q1, high-frequency triode Q2 and SAW filter Y1, and the tranmitting frequency of this wireless transmitting unit is 433.92MHz, and transmitting power is 200mW, and transmitting range can reach 350 meters; Wherein, described power supply input is electrically connected with the colelctor electrode of described amplifying triode Q1 through the 5th capacitor C 5; Described coding output port 6 one branch roads are electrically connected with the base stage of described amplifying triode Q1 through the 5th resistance R 5, and another branch road is through the series circuit ground connection of the 6th resistance R 6 and indicator lamp LED1; The grounded emitter of described amplifying triode Q1; The input of described SAW filter Y1 all is electrically connected with the colelctor electrode of amplifying triode Q1 and the emitter stage of high-frequency triode Q2, the output of described SAW filter Y1 is electrically connected with described power supply input, and another input is electrically connected with the base stage of described high-frequency triode Q2; Described power supply input is electrically connected with the base stage of described high-frequency triode Q2 through the 4th resistance R 4; Described power supply input is after first inductance L 1, and a branch road is electrically connected with the colelctor electrode of described high-frequency triode Q2; Another branch road is electrically connected with antenna ANT through the 6th electric capacity, the 3rd inductance L 3 and the 7th capacitor C 7.
Communication is connected between described encoder U1 and the memory U3, is used to store and read the data of having set to be sent.In the present embodiment, described memory U3 meets I
2The C bus protocol, described power supply output is electrically connected with the FPDP SDA of described memory U3 and the reading-writing port 1 of encoder U1 respectively behind the first pull-up resistor R1, and the input end of clock mouth SCL of described memory U3 is electrically connected with the output terminal of clock mouth 14 of described encoder U1.In addition, three address port A0, the A1 of described memory U3 and A2, and the equal ground connection of grounding ports GND; The write-protect port WP ground connection of described memory is carried out read-write operation to allow described encoder U1 at any time to memory U3; The power supply port VCC of described memory U3 is electrically connected with described power supply output.
In addition, remote controller described in the utility model is not limited to be provided with a memory U3, can expand by three address port A0, A1 and the A2 of memory U3, at this moment, described encoder U1 by addressing at selected memory U3 storage with read the data of having set to be sent.
Described LCD comprise as shown in Figure 1 LCDs 102 and the liquid crystal driver U4 that is used to drive described LCDs 102 as shown in Figure 2.Described encoder U1 is connected with liquid crystal driver U4 communication; Because liquid crystal drive is a prior art, does not give unnecessary details at this.
The internal circuit of described remote controller 10 all is arranged in its shell 101, described options button K1, mode key K2, memory button K3, emission key K4, down subtract key K5, on add the moving contact S00 of key K6 and rotary switch, and indicator lamp LED1, LCDs 102 and antenna ANT are installed on the described shell 101; Wherein,, described options button K1, mode key K2, memory button K3 and emission key K4 all are arranged on the front of shell 101 according to operating habit, described subtract down key K5 and on add on the side that key K6 is arranged on shell 101.
In order to control a plurality of radio receivers 20 by a remote controller 10, described indicative control unit also is provided with the rotary switch that is used for the selector channel, the channel selecting port one 3 of described encoder U1 is electrically connected with the moving contact S00 of turn-knob switch, described moving contact provides the level signal that has nothing in common with each other for described channel selecting port when being electrically connected with a plurality of static contacts of rotary switch respectively, make that encoder U1 can be according to the default selected passage of program decision operation person.In the present embodiment, described rotary switch comprises three static contacts, wherein, the first static contact S01 ground connection, the second static contact S02 is unsettled, and the 3rd static contact S03 is electrically connected with described power supply output through second resistance R 2.
Described radio receiver 20 comprises receiver and electric shock generating means, vibrating motor and the buzzer controlled by receiver; Described receiver is used to receive the code signal that described remote controller 10 sends, and it is decoded, and then control electric shock generating means, vibrating motor and buzzer produce and the corresponding action of described code signal.Wherein, described code signal has destination address field (DAF), the value of described destination address field (DAF) determined by the selected passage of rotary switch by the operator, and whether the destination address field (DAF) of a plurality of radio receivers 20 by the check code signal conforms to self address and judge whether to carry out corresponding action.
Adopt intelligent radio to sign indicating number between described remote controller 10 and the radio receiver 20, receive reliably, can not produce interference each other.
In the present embodiment, by three described radio receivers 20 of a remote controller 10 controls, each pet of undergoing training is worn a radio receiver 20.The operation principle of Pets training device described in the utility model is as follows:
(1) presses mode key K2, described encoder U1 receives low level edge triggering signal at its model selection port 8, at this moment, buzzing, vibration and three kinds of functional modes of click escape the ring optional, the mode icon of choosing on the LCDs 102 can be flashed, at this moment, by on add key K6 and subtract down the gear that key K5 can increase and reduce the corresponding function pattern respectively, in the present embodiment, the gear of three kinds of functional modes be 0 to 99 grade optional;
(2) press options button K1, described encoder U1 selects port 7 to receive low level edge triggering signal in its memory location, at this moment, can escape to encircle to a plurality of memory areas and select, be provided with three memory areas in the present embodiment, on LCDs 102, be shown as memory area 1 respectively, 2 and 3, the memory area of choosing is lighted flicker, all the other are not lighted, click memory button K3 this moment, on the position that described encoder U1 is just choosing the source memory that sets when its emission memory selects port 9 to receive low level edge triggering signal (annotate: the mode icon of flashing originally after by memory button K3 also stops to flash, and the memory content is three kinds of contents that pattern is selected);
(3) a certain memory area that can access three memory areas at any time by options button K1 at this moment, is pressed emission key K4 as transmission content, and described encoder U1 transmits when its emission memory selects port 9 to receive high level edge triggering signal; In the process that transmits, the indicator lamp LED1 of wireless transmitting unit is glittering, informs that the described remote controller 10 of operator carries out communication (annotating: choose the memory content about three kinds of patterns of memory area to launch simultaneously) with radio receiver 20.
Automatic stand-by after remote controller described in the utility model is set one minute can be put brightness liquid crystal display screen again by any one key among options button K1, mode key K2, memory button K3 and the emission key K4; After the standby five minutes, shutdown automatically; Long pressing mode key K2 second carried out startup and shutdown.