CN200992186Y

CN200992186Y - Spare-tyre-type anti-theft alarming box for vehicles

Info

Publication number: CN200992186Y
Application number: CNU200620137781XU
Authority: CN
Inventors: 赵聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-08
Filing date: 2006-10-08
Publication date: 2007-12-19
Anticipated expiration: 2016-10-08

Abstract

Disclosed is a spare wheel type car used anti-theft alarming box, which is an oblate metal box like a spare wheel of cars. The round door is like the spoke of the cars. The utility model is designed to reduce the stolen articles in the cars. The plane of the metal box with the appearance like the spare wheel of cars are provided with a cover (the round door) using a lock to control the two round steel sticks with a 12 mm long diameter; the round door becomes a three-level anti-theft door added with a special shaped hinge. The utility model is provided with a movable triggering alarming system. When the round door of the box is locked up, the alarming system becomes alerting; when a person moves, the alarming system will send out alarming sound. The alarming can only be relieved using the key to open the door of the box. If the door is not locked up, the alarming system will not produce error alarming under any condition. A 300 mm long iron chain is arranged outside the box, the other end of which can be fixed to the connecting position of the trunk of the car, thus adding another safety device to the utility model. When alarmed, the criminal cannot steal the box easily even if no body nearby stops the accident.

Description

Spare tyre formula vehicle anti-theft warning box

Technical field

The utility model belongs to the fail-safe field, can deposit some treasure commonly used in case, is placed in the automobile trunk.

Background technology

The multifarious style of anti-theft alarm case is a lot of on the market, is extensive use of in unit, family etc., but does not install and use as yet in automobile at present.Raising along with the development people's living standard of society, the speed that automobile increases is very fast, automobile has become the main vehicle of people's trip, become people's second family or mobile office chamber, people are put some treasure commonly used in the automobile of being everlasting, so also bring opportunity to the offender, the stolen phenomenon of article in the automobile happens occasionally in recent years.Design the utility model device for the work and the life that allow people more feel at ease, be used for tackling the offender, reduce the generation of the stolen incident of article in the car.

Summary of the invention

The utility model is designed to oblate metal box (as figure-1), the outward appearance novel and beautiful, and as a stepney, round door is as the spoke of automobile.

For the article that reduce in the automobile stolen, ad hoc meter the utility model device.As the iron chest plane of automobile spare tire (among the figure-1 4), a lid (round door) has been installed in outward appearance, the round steel bar with 12 millimeters of lock (among the figure-1 1) two diameters of control adds that special-shaped hinge is that bikini is prevented forcing open the door.

Mobile alarm system (figure-1 in 2) has been installed in this device, and after theft-proof box was locked, warning is in awaited orders, if when having the people to move, will send alarm sound.Can only open chamber door with key, report to the police and to remove.If do not lock chamber door, flase alarm can not take place in any case yet.

Theft-proof box in the past is square appearance and relies on weight antitheft, the utility model changes outdated ideas and is designed to oblate casing, consider that carload alleviates box weight, casing has been installed the iron chains (figure-1 in 3) of one 300 millimeters long outward, the other end can be fixed on the connectable position of automobile trunk, do like this and installed one additional and insure to this device, when opening automobile trunk, criminal steals this device, near unmanned prevention annunciator sends behind the chimes of doom, criminal also can not steal this device easily.

Description of drawings

Figure-1: the profile that is spare tyre formula vehicle anti-theft warning box.

Figure-2: be that K1, K2 interlocking triggers the SCR warning.

Among the figure-1: 1,2 chamber doors lock and control the closed and disconnected of K1 micro-switch simultaneously, 2, the warning position of installing, 3, the iron chains coupled position is installed, 4, the radial round door.

Among the figure-2: V, power supply, K1, micro-switch, K2, mercury switch, SCR, can not shutoff type silicon control after triggering, IC, warning integrated chip, Y, electromagnetic type loudspeaker.

The specific embodiment

Put into article at-1 device of figure and lock the round door of radial (4), the closed power connection warning of K1 is awaited orders simultaneously, and when the people moved this casing, high potential of the closed generation of K2 triggered the SCR conducting, power connection IC work, and Y sends chimes of doom.Because can not the shutoff type after SCR adopt to trigger, can only open lock (1) with key after, K1 power cutoff annunciator could be removed warning.Do not lock when the door (4) of this device, K1 opens all the time, warning non-transformer power supply, and the closed SCR of K2 can not conducting, so can not send flase alarm.

In-2 warnings of figure is to control power supply open close of K1 by the switching of lock, utilizes K1, K2 interlocking to trigger SCR and can guarantee that warning reliably does.

Consider criminal's theft of driving, special added an iron chains to the utility model device, the other end is connected with Side in the automobile trunk, nobody prevention when having avoided the stolen warning of this device, and criminal can not move on to this device on other vehicle soon yet and steal.The utility model is skillfully constructed, the outward appearance novelty, and circuit layout is reasonable, and is simple for production, and the very big value that promote the wider application is arranged.

Claims

1, spare tyre formula vehicle anti-theft warning box, form by oblate metal cabinet, round door, two-point form door lock and metal iron chains, the mobile alarm system is housed in the metal cabinet, it is characterized in that door lock is connected with micro-switch (K1), metal iron chains one end is connected the other end with oblate metal cabinet and is fixed in the automobile trunk.

2, spare tyre formula vehicle anti-theft warning box according to claim 1 is also controlled closure, the disconnection of micro-switch (K1) when it is characterized in that two-point form door lock control round door.

3, spare tyre formula vehicle anti-theft warning box according to claim 1 is characterized in that the mobile alarm system is can not shutoff type silicon control (SCR) work by micro-switch (K1), the chain triggering of mercury switch (K2), and control electromagnetic horn (Y) is reported to the police.