CN201480291U

CN201480291U - Guard against theft and alarm suitcase

Info

Publication number: CN201480291U
Application number: CN2009201563376U
Authority: CN
Inventors: 邓隆波
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-22
Filing date: 2009-05-22
Publication date: 2010-05-26
Anticipated expiration: 2019-05-22

Abstract

The utility model discloses a guard against theft and alarm suitcase which comprises a case cover and a case body which are mutually connected and matched and is characterized in that the case body is internally provided with an alarm, a switch and a power supply, an elastic bar is arranged on the edge of the case cover and is made of insulating materials, a notch is arranged on the case body corresponding to the elastic bar and is internally provided with a reed, the lower end of the reed is vertically connected with a spring, the spring is in sequential circuit connection with the alarm, the switch and the power supply, the terminal of the circuit is connected with a metal sheet, and the metal sheet and the spring are respectively arranged at both sides of the reed and are contacted so as to enable the whole circuit to form a closed loop. When the case cover is contacted with the case body, the elastic bar presses the reed so as to enable the reed to be separated from the metal sheet, and the circuit to form an open circuit; and once the case cover leaves the case body, the elastic bar bounces up and is contacted with the metal sheet so as to form the loop, the alarming device sends sounds to warn an owner of the suitcase and awe a thief so as to enable the crime to be discontinued. The device has the advantages of simple structure, favorable guard against theft effect and convenient use.

Description

A kind of burglar alarm suitcase

Technical field

The utility model relates to a kind of suitcase, relates in particular to a kind of suitcase with anti-theft alarm function.

Background technology

Present living standard improves constantly, people are also in the demand that constantly satisfies aspect spiritual, the quickening of rhythm of life makes that people wish to release the pressure by travelling further, and suitcase is as the necessity of travelling, carry many important objects, in case the trouble stolen, that the user can be very in the unfamiliar place.Stolen in the travelling way generally all is under the careless situation of owner, and casing is pried open and had no to take place under the situation of vigilance, therefore, needs that design is a kind of can to stop larceny by effectively antitheft warning device.

Existing antitheft suitcase has induction type and switching mode two classes, the induction type complex structure, and cost is higher, is unfavorable for general Eco-power traveller.The theft-prevention structure of switching mode is simpler, but it is convenient inadequately to use, existing switching mode theft-prevention structure is that a jack is arranged on casing, owner has the latch of a band rope on hand, after anti-theft feature starts, latch must insert on the jack, in case of stolen, because pin rope owner on hand, then latch is pulled out, and reports to the police so produce, this antitheft suitcase is because the setting of rope is very inconvenient in use, and in the hotel, owner can not take pin rope always, so the thief still has an opportunity to take advantage of.

The utility model content

At the problem that above-mentioned prior art exists, the utility model provides a kind of burglar alarm suitcase, and it is simple in structure, easy to use, can prevent effectively that suitcase is stolen.

The technical solution of the utility model is: a kind of burglar alarm suitcase, comprise the case lid and the casing that interconnect and cooperate, it is characterized in that:: in casing, be provided with alarm, switch and power supply, on the edge of case lid, be provided with spring, be provided with notch with the casing of spring correspondence position, reed is installed in the notch, the lower end of reed vertically connects spring, spring, alarm, switch is connected with power supply circuit successively, end at described circuit connects sheet metal, sheet metal and spring lay respectively at the both sides of reed, and sheet metal contacts with reed, make entire circuit form the loop of sealing.

As preferably, spring is an insulating materials, when preventing that owner from using because of carelessness by mistake.

When case lid contacts with casing, spring compresses reed, makes reed and sheet metal break away from and comes, and entire circuit forms and opens circuit, and in a single day case lid leaves casing, spring is upspring and is contacted the formation loop with sheet metal, and warning device sends the sound and reminds the chest owner, gives the stealer fright, impel discontinuation of a crime, this apparatus structure is simple, and good anti-theft effect is easy to use.

The beneficial effects of the utility model are: this burglar alarm suitcase, and simple in structure, with low cost, realize reporting to the police by the switch triggering alarm, good anti-theft effect is easy to use.

Description of drawings

Fig. 1 is the schematic diagram of the utility model embodiment;

Fig. 2 is the circuit diagram of the utility model embodiment.

The specific embodiment

As a kind of embodiment of the present utility model, as shown in Figure 1, 2, a kind of burglar alarm suitcase, main body is case lid 1 and the casing 2 that interconnects and cooperate, in casing 2, be provided with alarm 5, switch 6 and power supply 7, on the edge of case lid 1, be provided with the spring 9 that insulating materials is made, be provided with notch 10, the reed 3 corresponding with spring 9 positions is installed in the notch 10 with the casing 2 of spring 9 correspondence positions.Reed 3 is installed in the interlayer of casing 2, and an other end of reed 3 vertically connects spring 4.Spring 4, alarm 5, switch 6 and power supply 7 circuit successively are connected, and at the end connection sheet metal 8 of described circuit, sheet metal 8 and spring 4 lay respectively at the both sides of reed 3, and sheet metal 8 contacts with reed 3, makes entire circuit form the loop of sealing.Entire circuit is arranged in the interlayer of casing 2, and the control end of switch 6 is stretched out casing 2, is arranged on the hidden position of casing 2.

When case lid 1 contacts with casing 2, the spring 9 on the case lid 1 is pressed on the corresponding reed 3, reed 3 compression springs 4, make to break away from it that entire circuit forms and opens circuit, when case lid 1 and casing 2 separate with spring 4 contacted sheet metals 8, spring 4 sets back, contact with sheet metal 8, entire circuit forms the loop, alarm 5 energisings, buzzer in the alarm 5 sounds, realize reporting to the police, cause owner's attention, prevent the continuation of larceny.Switch 6 is located at hidden place, and oneself should close switch 6 earlier before using chest, in order to avoid false alarm.

Claims

1. burglar alarm suitcase, comprise the case lid (1) and the casing (2) that interconnect and cooperate, it is characterized in that: in casing (2), be provided with alarm (5), switch (6) and power supply (7), on the edge of case lid (1), be provided with spring (9), be provided with notch (10) with the casing (2) of spring (9) correspondence position, reed (3) is installed in the notch (10), the lower end of reed (3) vertically connects spring (4), spring (4) and alarm (5), switch (6) is connected with power supply (7) circuit successively, end at described circuit connects sheet metal (8), sheet metal (8) and spring (4) lay respectively at the both sides of reed (3), sheet metal (8) contacts with reed (3), makes entire circuit form the loop of sealing.

2. a kind of burglar alarm suitcase according to claim 1 is characterized in that: spring (9) is an insulating materials.