CN2495177Y

CN2495177Y - Theft-proof alarming wallet

Info

Publication number: CN2495177Y
Application number: CN 01231763
Authority: CN
Inventors: 韩瑞先
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-20
Filing date: 2001-07-20
Publication date: 2002-06-19
Anticipated expiration: 2011-07-20

Abstract

An anti-lost anti-theft alarming purse consists of a leather purse, a computer-type alarming circuit, a magnet-absorbing device an optical-controlled and touch switches; the alarming circuit comprises an alarming chip and a controlled silicon and transistor switch circuit; the alarming circuit is arranged in the outer shell of the computer; the edge of the purse is provided with a plurality of coded touch switches to limit alarming situation, to recover waiting-alarming situation, to absorb the magnet and position the overturn of the control switch poles of a magnet; in this way, the transformation between touch switches and opto-electrical switches can be controlled to alarm when the purse is lost or stolen no matter whether in daylight or not; with the computing function, the purse also has the advantages of small size, low power consumption, convenient operation, safety and reliability.

Description

The anti-burglar alarm wallet of losing

The utility model relates to a kind of wallet, is meant a kind of antitheft warning wallet of preventing losing especially.

Existing warning wallet has break alarm mode, radio transmission over-distance alarm mode and light control alarm mode etc.The break alarm mode need have the connecting line of fixed length with the pocket of putting wallet or school bag, uses inconvenient; Radio transmission over-distance alarm mode promptness is poor, is subjected to the interference of external environment or is subjected to that blocking of shielding material is easy misrepresents deliberately or fail to report; Single light control alarm mode only is to adopt light-sensitive element to do monitoring, it under no luminous environment with ineffective.

The purpose of this utility model is: provide the control of a kind of light-operated and contact in conjunction with, be provided with that password touches and the anti-burglar alarm wallet of losing of console switch, it is easy for operation, and is low in energy consumption, be difficult for misrepresenting deliberately or failing to report.

The purpose of this utility model is realized by following technical scheme: the inner surface that calculator is fixed on wallet, warning circuit is installed in the housing of calculator, edge at wallet is provided with a plurality of soft-touch control M, outer surface at wallet is equipped with light-sensitive element RB1, is fixed with touch-pressure switch K2 and K3, switch lever G, adhesive magnet N1, phase magnet N2 on calculator, repels magnet S1 and S2 and magnet pull bar L; Switch lever G is connected the middle part of calculator lower limb by movable axis; Adhesive magnet N1 and touch-pressure switch K2 are fixed on a side of switch lever G movable axis, and touch-pressure switch K3 and phase magnet N2 are fixed on another side of switch lever G movable axis; Repel magnet S1 and be located on the switch lever G, another piece repels the lower limb that magnet S2 is located at the calculator housing, and two same sex faces that repel magnet are corresponding; Magnet pull bar L is located at the same limit of phase magnet N2, and the one end is fixedlyed connected with phase magnet N2, and the other end links to each other with spring T; Soft-touch control M, light-sensitive element RB1, touch-pressure switch K2 and K3 are electrically connected with warning circuit.

The purpose of this utility model also is achieved through the following technical solutions: warning circuit mainly comprises power switch K1, alarm chip D, controllable silicon VS1 and VS2, triode VT1 and VT2, buzzer F, resistance R 1, R2 and R3, wherein, power switch K1 links to each other with the positive pole of a battery E, the power positive end of alarm chip D links to each other with anode and the power switch K1 of controllable silicon VS1, the trigger electrode of alarm chip D links to each other with negative electrode and the resistance R 3 of controllable silicon VS1, the trigger electrode of controllable silicon VS1 is respectively through resistance R 2 and light-sensitive element RB1 and be connected with touch-pressure switch K2 and K3, the common port of touch-pressure switch K2 and K3 links to each other with the anode of controllable silicon VS2, the trigger electrode of controllable silicon VS2 connects the emitter stage of triode VT1 and the colelctor electrode of triode VT2 respectively, the base stage of triode VT1 connects a soft-touch control M, the base stage of triode VT2 connects remaining soft-touch control M, and the output of alarm chip D is connected with buzzer F.

The utility model has the advantages that:

1, is not subjected to environmental limitations, easy to use: owing to both be provided with and can the light-operated switch that use under the illumination condition be being arranged, being provided with again can be unglazed according to the press-type contact switch that use under the condition, by the conversion of magnet pull bar, no matter all can be in the anti-burglar alarm state of losing at daytime or night.

2, be provided with password, safe and reliable: owing to be provided with the soft-touch control of password effect at the wallet edge, one of them switch limits warning usefulness for the wallet owner, and several switches are having under the optical condition for recovering monitoring usefulness in addition, if push the wrong switch, warning circuit is reported to the police.

3, volume is little, and is low in energy consumption: all circuit package in ultrathin calculator, the power consumptive province, service time is long.

The utility model is further described as follows below in conjunction with drawings and Examples:

Fig. 1 is the utility model planar structure schematic diagram.

Fig. 2 is the utility model warning circuit schematic diagram.

Fig. 3 is the utility model perspective view.

Symbol description is as follows among the figure: K1, power switch K2, K3, touch-pressure switch G, switch lever N1, adhesive magnet N2, phase magnet S1, S2, repel magnet L, magnet pull bar D, alarm chip F, buzzer J, calculator VS1, VS2, controllable silicon E, battery RB1, light-sensitive element VT1, VT2, triode T, spring R1, R2, R3, resistance C, capacitor M1, M2, M3, M4, soft-touch control

As Fig. 1, the anti-burglar alarm wallet of losing shown in Figure 3, it comprises wallet, calculator and warning circuit, calculator is fixed on the inner surface of wallet, warning circuit is installed in the housing of calculator, and it also comprises soft-touch control M, light-sensitive element RB1, touch-pressure switch K2 and K3, switch lever G, adhesive magnet N1, phase magnet N2, repels magnet S1 and S2, magnet pull bar L and spring T.Wherein 4 mutually the soft-touch control M of transposing order be located at the top edge of wallet inner surface, light-sensitive element RB1 is fixed on the outer surface of wallet, the switch lever G that is made by ferrous material is fixed on the middle part of calculator housing downside by movable axis.Adhesive magnet N1 and touch-pressure switch K2 are fixed on a side of switch lever G movable axis, and touch-pressure switch K3 and phase magnet N2 are fixed on another side of switch lever G movable axis.Repelling magnet S1 is located on the switch lever G, another piece repels the lower limb that magnet S2 is located at the calculator housing, two same sex faces that repel magnet are corresponding, and every volume that repels the volume of magnet less than phase magnet N2, with guarantee its to the repulsive force of switch lever G less than the attraction of phase magnet N2 to switch lever G.Magnet pull bar L is located at the same side of phase magnet N2, and the one end is fixedlyed connected with phase magnet N2, and the other end links to each other with spring T, when switch lever L and adhesive magnet N1 adhesive, and the junction closure of touch-pressure switch K2; When switch lever L and phase magnet N2 adhesive, the junction closure of touch-pressure switch K3.Soft-touch control M, light-sensitive element RB1, touch-pressure switch K2 and K3 are electrically connected with warning circuit.

As shown in Figure 2, warning circuit mainly comprises power switch K1, alarm chip D, controllable silicon VS1 and VS2, triode VT1 and VT2, buzzer F, resistance R 1, R2 and R3, wherein, power switch K1 links to each other with the positive pole of battery E, the power positive end of alarm chip D links to each other with anode and the power switch K1 of controllable silicon VS1, the trigger electrode of alarm chip D links to each other with negative electrode and the resistance R 3 of controllable silicon VS1, the trigger electrode of controllable silicon VS1 is respectively through resistance R 2 and light-sensitive element RB1 and be connected with touch-pressure switch K2 and K3, the common port of touch-pressure switch K2 and K3 links to each other with the anode of controllable silicon VS2, the trigger electrode of controllable silicon VS2 connects the emitter stage of triode VT1 and the colelctor electrode of triode VT2 respectively, the base stage of triode VT1 connects a soft-touch control M1, the base stage of triode VT2 connects remaining 3 soft-touch control M2, M3, M4, the output of alarm chip D is connected with buzzer F.

Operation principle of the present utility model is as follows: in the time of in wallet is placed on pocket, switch lever G and phase magnet N2 adhesive under magneticaction, touch-pressure switch K2 is off-state, touch-pressure switch K3 pressurized is on-state, light-sensitive element RB1 is high resistant because of unglazed photograph, controllable silicon VS1 is not because of there being the not conducting of suitable trigger current, and warning circuit is not worked.As losing the robber having under the luminous environment to meet, wallet is subjected to light, and light-sensitive element RB1 is subjected to illumination to be low-resistance, and controllable silicon VS1 obtains suitable trigger current and conducting, alarm work, buzzer F sounding through touch-pressure switch K3 and resistance R 1.When under no luminous environment, doing anti-thefting monitoring, to spring T direction pulling magnet pull bar L, switch lever G loses the attraction of phase magnet N2, overturning under the repulsion of repelling magnet S1 and S2 and under the attraction of adhesive magnet N1, touch-pressure switch K3 disconnects, under the restriction of revealing all the details, switch lever G touch-pressure switch K2 can't be closed, warning circuit is in stand-by state, meet wallet and lose and steal and shift out and reveal all the details after 3 centimetres, touch-pressure switch K2 is subjected to the pressure of switch lever G and closure, and controllable silicon VS1 controls the utmost point through resistance R 1, R2 obtains suitable trigger current and conducting, alarm gets electric work, buzzer F sounding.Controllable silicon VS1 have electric self protective function, in case warning circuit is triggered, also can't stop warning even again wallet is replaced, have only and turn-off the power switch K1 be located at the wallet dark place, can remove warning.Meet and oneself draw when withdrawing cash bag, as long as touch soft-touch control M1, triode VT1 must conduct, the controllable silicon VS2 control utmost point obtains suitable trigger current and conducting, because controllable silicon VS1 control electrode current is by controllable silicon VS2 conducting bypass, controllable silicon VS1 does not have not conducting of suitable current, and warning circuit is not worked.In the time of in wallet places pocket, touch wherein any one switch of soft-touch control M2, M3, M4 again, triode VT2 must conduct, and controllable silicon VS2 is ended by triode VT2 short circuit because of the control utmost point, the trigger current of the controllable silicon VS1 control utmost point is resumed, and warning circuit keeps the marquis's state of keeping.Wherein resistance R 1 is the conducting current-limiting resistance of controllable silicon VS2, and resistance R 2 is the control limit leakage resistance of controllable silicon VS1, and capacitor C is a filter capacitor.

Claims

1, a kind of anti-burglar alarm wallet of losing, mainly comprise wallet, calculator and warning circuit, calculator is fixed on the inner surface of wallet, warning circuit is installed in the housing of calculator, it is characterized in that: also comprise soft-touch control M, light-sensitive element RB1, touch-pressure switch K2 and K3, switch lever G, adhesive magnet N1, phase magnet N2, repel magnet S1 and S2, magnet pull bar L and spring T; Wherein several soft-touch controls M is located at the edge of wallet, and light-sensitive element RB1 is fixed on the outer surface of wallet, and switch lever G is fixed on the middle part of calculator housing downside by movable axis; Adhesive magnet N1 and touch-pressure switch K2 are fixed on a side of switch lever G movable axis, and touch-pressure switch K3 and phase magnet N2 are fixed on another side of switch lever G movable axis; Repel magnet S1 and be located on the switch lever G, another piece repels the lower limb that magnet S2 is located at the calculator housing, and two same sex faces that repel magnet are corresponding; Magnet pull bar L is located at the same side of phase magnet N2, and the one end is fixedlyed connected with phase magnet N2, and the other end links to each other with spring T; Soft-touch control M, light-sensitive element RB1, touch-pressure switch K2 and K3 are electrically connected with warning circuit.

2, the anti-burglar alarm wallet of losing according to claim 1, it is characterized in that: warning circuit mainly comprises power switch K1, alarm chip D, controllable silicon VS1 and VS2, triode VT1 and VT2, buzzer F, resistance R 1, R2 and R3, wherein, power switch K1 links to each other with the positive pole of a battery E, the power positive end of alarm chip D links to each other with anode and the power switch K1 of controllable silicon VS1, the trigger electrode of alarm chip D links to each other with negative electrode and the resistance R 3 of controllable silicon VS1, the trigger electrode of controllable silicon VS1 is respectively through resistance R 2 and light-sensitive element RB1 and be connected with touch-pressure switch K2 and K3, the common port of touch-pressure switch K2 and K3 links to each other with the anode of controllable silicon VS2, the trigger electrode of controllable silicon VS2 connects the emitter stage of triode VT1 and the colelctor electrode of triode VT2 respectively, the base stage of triode VT1 connects a soft-touch control M, the base stage of triode VT2 connects remaining soft-touch control M, and the output of alarm chip D is connected with buzzer F.

3, according to claim 1 and 2ly anti-lose the burglar alarm wallet, it is characterized in that: soft-touch control M is made of 2 electrode slices, and one of them electrode slice is connected in the base stage of triode, and another electrode slice is connected in the positive pole of power supply.

4, according to claim 1ly anti-lose the burglar alarm wallet, it is characterized in that: the number of soft-touch control M is 3-10.

5, according to claim 1ly anti-lose the burglar alarm wallet, it is characterized in that: the volume that repels magnet S1 and S2 is all less than phase magnet N2.

6, according to claim 1ly anti-lose the burglar alarm wallet, it is characterized in that: when switch lever L and adhesive magnet N1 adhesive, the junction closure of touch-pressure switch K2; When switch lever L and phase magnet N2 adhesive, the junction closure of touch-pressure switch K3.