CN2193066Y - Multifunction remote-control anti-theft box - Google Patents

Abstract

The utility model relates to a multifunction wireless remote-control anti-theft box, composed of a suitcase 1 and a conventional function circuit. The main point of the utility model is that a miniature wireless transmitting machine 11 and a wireless receiving remote-control circuit 2 which is arranged in the suitcase 1 are arranged. The wireless receiving remote-control circuit 2 has multiplex control output. The wireless receiving remote-control circuit is respectively connected with the conventional function circuit. The utility model adopts conventional circuits in the prior art. The utility model goes through combination slickly handily. The utility model is applied for anti-theft of suitcases. A coding type transmitting circuit and a coding type receiving circuit adopted have stronger anti-interference performance. The utility model has the advantages of simple structure, and reliable use. The utility model can be used for the anti-theft of a plurality of suitcases.

Description

Multifunction remote-control anti-theft box

The utility model belongs to daily life suitcase articles for use, and specifically it is a kind of multifunction wireless remote control anti-robbing box.

Application number is to have introduced a kind of alarming electric shock anti-theft suitcase in China's utility application prospectus of 88213926.6, this suitcase is provided with electronics and reports to the police automatically and micro-batch (-type) pulsed high-voltage generator, outside casing, all conceal on above and below and the handle and be provided with electrical network and electrode, make when suitcase is stolen, can send alarm sound earlier automatically, thereafter then be attended by high-voltage electric shock, make the hand of holding the case burglar produce the pain picotement, be forced to abandon case, thereby reach the theftproof performance of further raising suitcase.But the accidental injury situation takes place in this suitcase easily, and promptly under circuit operation, anyone may be shocked by electricity.As establishing power switch, but the burglar is found and lose original function in casing outside.

The purpose of this utility model provides the anti-suitcase of robbing of a kind of wireless remote control type, to overcome the deficiencies in the prior art.

" conventional func circuit " of the present utility model is meant: sensor circuit of the prior art and/or warning circuit and/or high-voltage electric shock circuit and feed circuit.

The purpose of this utility model can reach by following structures.The utility model is to be made of a suitcase and the conventional func circuit that is installed in the suitcase, main points of the present utility model are that the wireless decoding that a micro radio coded transmitter and is installed in the suitcase receives remote control circuit, receiving remote control circuit has multichannel control output, connects with the conventional func circuit respectively.Like this when meeting the burglar and steal case, come conventional func circuit working in the control box by being carried on one's body transmitter, with the warning burglar and the burglar that shocks by electricity where necessary.

Transmitter in the utility model and reception remote control circuit all adopt the less product of volume ripe on the market.

Accompanying drawing has provided an embodiment of the present utility model, can further understand concrete structure of the present utility model below by accompanying drawing.

Accompanying drawing 1 is a structural representation of the present utility model.

Among the figure, 1 is suitcase, be equipped with within it and receive remote control circuit 2, sensor circuit 3, warning circuit 4, high-voltage electric shock circuit 5, battery charger 6, feed circuit 7, have one and battery charger 7 joining commercial power socket 8 in suitcase 1 outside, on suitcase 1 cabinet wall, be provided with and receive the remote control circuit 2 joining receiving antennas 8 and the sensor circuit 3 joining lines of induction 9, it is transmitter that the electric shock line 10,11 that joins with high-voltage electric shock circuit 5 is housed on suitcase 1 handle.

Accompanying drawing 2 is a reception remote control circuit electrical schematic diagram of the present utility model.

Among the figure, IC1 is a decoding integrated circuit, and its peripheral circuit is made of resistance R 1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, capacitor C 1, C2, C3, C4, C5, C6, C7, C8, C9, C10, diode D1, D2, D3, triode Q1, Q2, Q3, Q4, Q5, Q6, relay K B, KC, antenna T1 and integrated circuit (IC) 2.

Accompanying drawing 3 is a sensor circuit electrical schematic diagram of the present utility model.

Among the figure, by IC5, IC6, IC7, IC8 and resistance R 23, R24, capacitor C 16, C17, the LF oscillator that diode D8 constitutes produces low frequency signal, amplify through triode Q10, drive sounding sheet Y1 and send " ticking; tick " sound, by triode Q7 and resistance R 14, R15, capacitor C 11, C12, the inductance L 1 and the line of induction 9 constitute the induction of high frequency oscillatory circuit, its oscillator signal is through C12 and be added in the base stage of triode Q8 through diode D4 rectification, make its conducting and make IC3 output high level, through triode Q9 conducting, diode D6, the equal conducting of D7, LF oscillator is not worked, and sounding sheet Y1 is sounding not; As the people during near suitcase, its induced signal is added to the base stage of triode Q7 through the line of induction, makes its failure of oscillation, and triode Q8 ends, the IC3 output low level, and triode Q9 ends, the LF oscillator starting of oscillation, sounding sheet Y1 sends the sound.Feedback signal feeds back to the base stage of triode Q7 through R20, D5, R21, IC4, C15, R18, and C13 and R17 constitute high-frequency filter circuit, and R22, D9 and C14 constitute mu balanced circuit.

Accompanying drawing 4 is a warning circuit electrical schematic diagram of the present utility model.

Among the figure, IC9 is a four tones of standard Chinese pronunciation sheet integrated circuit, and its voice signal promotes loudspeaker Y2 sounding after triode Q11, Q12 amplify; Its power supply is to control supply by the control contact switch of R25 and relay K B.

Accompanying drawing 5 is a high-voltage electric shock circuit electrical schematic diagram of the present utility model.

Among the figure, by IC10 and resistance R 26, R27, capacitor C 19, C20, constitute high-frequency oscillating circuits, its signal amplifies behind R28 and through triode Q13, and B boosts through transformer, again through being added in after diode D11 and the C21 rectification on the electric shock line; Its power supply is supplied with by the contact switch control of relay K C.

Accompanying drawing 6 is power supply of the present utility model and charging circuit electrical schematic diagram.

Among the figure, E1 is a battery, and it is exported through supplying with related circuit after the K switch and after three terminal regulator IC11 voltage stabilizing; Diode D13, D14, D15, D16, D17, D18, R31, R32, R30, capacitor C 22, protective tube A1 constitute charging and indicating circuit.

Accompanying drawing 7 is a transmitter electrical schematic diagram of the present utility model.

Among the figure, IC12 is the coding integrated circuit, and its peripheral circuit is made of resistance R 33, R34, R35, R36, R37, R38, R39, capacitor C 23, C24, C25, C26, C27, diode D19, D20, D21, D22, D23, D24, triode Q14, keyswitch A, B, C, D, antenna T2 and battery E2.

Transmitter matches with the reception remote control circuit, on its function and the principle public publication introduction is arranged all, can buy on its produce market.

The utility model adopts the custom circuit of prior art, through dexterously combination, and it is anti-robbery to be applied to suitcase, the coding type that adopts transmits and receives circuit and has very strong interference free performance, make simple in structure, the service-strong characteristics that the utlity model has, thereby reached the purpose of this utility model, can be used for the anti-robbery of multiple suitcase.

Claims (1)

1, a kind of by suitcase 1 be installed in the suitcase multifunction remote-control anti-robbing box that 1 conventional func circuit constitutes, the wireless decoding that is characterised in that a miniature coding transmitting set 11 and is installed in the suitcase 1 of the present utility model receives remote control circuit 2, wireless receiving remote control circuit 2 has multichannel control output, connects with the conventional func circuit respectively.

Images