DE2140014B2 - NIGHT SAFE FACILITY - Google Patents

Description

on a night safe

ar |

Sluice is provided with means that after FeststeUung a normal body temperature of the cassette or the like. The supply channel to the safe release, while they after detection of a temperature deviating from normal values upwards block the feed channel and trigger an alarm signal.

2. Night safe system according to claim 1, characterized in that the throw-in opening (c) of the feed channel can be closed by a slide (a) , that this slide (a) is coupled to a first lock lock (/) in such a way that when the throw-in opening is opened ic ) the first lock lock (/) against the force of a spring (v2) is moved into its open position that with the first lock lock (/) a second lock lock (g) is coupled in such a way that when the first lock lock (/) is moved in its open position, the second lock lock (g) is moved from its open position, which represents the normal position, against the force of a spring (v3) into its locked position so that a light barrier (o) is arranged inside the lock (e) , the circuit of which is connected to a magnet armature for a Lock (h) of the first lock lock (/) is related in its open position, and that one on the first lock lock (/) arranged with an egg An adjustable timer (/) part (0) cooperates with a two-armed lever (nt) in such a way that this lever can be moved out of its position which locks the second lock lock (g) against the force of the spring (v3), whereby the second Sluice lock (g) can be moved into its open position by the spring (v3).

3. Night safe system according to claim 2, characterized in that a thermocouple (bm) is arranged in the area of the lock (c), which or the like. Above a specified normal range opens a circuit at body temperatures of thrown cassettes, whereby the excitation of a second armature fails and a lock (i) influenced by this second armature is brought by the force of a spring (v6) into a position which blocks the second sluice lock (g) in its closed position.

4. Night safe system according to claim 2 or 3, characterized in that the opening of the first lock lock (/) knows (USA.-Pateatechnft ^ 2 ⁷ 42 994 - see also the German AusleS ²⁸ ^ ^ 02 026)

Based on the stated prior art The invention is based on the task of a night safe system of the type mentioned in such a way that the supply of hot or burning Objects in the security room reliable-g is avoided.

According to the invention, this object is achieved by that od in the supply channel between the grating. Like. Having section and the Safe a lock to check the body temperature a thrown cassette or the like. Is arranged and that the lock is provided with means is that after establishing a normal body temperature the cassette or the like. Unlock the feed channel to the safe while they are determined block the supply channel at a temperature deviating upwards from normal values and trigger an alarm signal.

The night safe system is expediently designed as follows:

The opening of the feed channel can be closed by a slide; this slide is coupled to a first lock such that when you open the opening of the first lock lock is moved into its open position against the force of a spring; with the first Lock lock, a second lock lock is coupled in such a way that when the first lock lock is moved in its open position the second lock lock from its normal position representative open position is moved against the force of a spring into its closed position; within the lock is a light barrier, whose circuit with a magnet armature for a Locking the first lock in its open position is related; one at the first lock lock arranged part provided with an adjustable timer works with a two-armed Lever together in such a way that this lever out of its the second lock lock in its Locking position can be moved out against the force of the spring locking position, whereby the second lock lock can be moved into its open position by the spring.

In a preferred embodiment, a thermocouple is arranged in the area of the lock, which at body temperatures of inserted cassettes or the like above a specified normal range opens one circuit, causing the excitation of a second armature to fail and one through this second anchor was influenced by the

u ^ a ^spring "* ^{one of the} riding locks - Has the throw-in took place, and is the slide

lock in its locked position via, in turn, by the spring ν 1 and the bracket &

Control is brought. pulled down as in Fig. 3 shown corresponds

According to a further feature of the invention, the system in the rest of FIG. 2.

provided that through the light barrier when leaving 5 As soon as the thrown in the lock e through

iaü the operating voltage and'or in the case of failure of the photocell / c was thereby perceived

The lamp of the ill person is the opening of the first lock, so that the light incident on the photocell

and the slide in the light of the lamp has been interrupted, the

ner locking position is locked. excitation of the armature h , and the spring ν 5 ensures that

XNacüstenend the invention is based on the io for that the anchor tips over, whereby the first

Drawing explained using an exemplary embodiment. Lock lock / by the spring ν2 to the left

It shows can be drawn, reducing the entrance of the

£ ig. l the NacEttresor system is out of order, the lock is locked. Since the anchor A then

1 1 g. L the system blocks the lock / lock when the throw-in is released, no new one can use it

oirnung at the moment of delivering the ball carried a ball counter _l5, because also the slide locked α

Standes, _{is The} slider α is also locked when a

ti g. ο the system when the slot is closed, failure of the working voltage or a defective one

Opening while the thrown in lamp slides ο prevents the entrance after the

Object in the first section of the feed lock e through the lock lock / free-

I. 2o is given because the slide «is in the closed position

hig. 4 the system in an operating state in which it is blocked (FIG. 4). which the thrown object is in the The timer / the control unit / now-

Lock is located, and _more i _angsani rebound. After the set time

hig. 5 the system when sliding in the counter- the lever m is pushed away, whereby the spring stands, ie ^A ~ - ^v "- ■ '·· - - - && _ ....

by a spring ν 1 and a bracket in the lower sluice e opens and the thrown in ...

ren position held so that the ball c completed sor kl can fall, but only if it is a

sen is. The lock e is closed at the top, the object is about normal temperature that a spring ν 2 has a first lock lock / 30 ie room temperature. The Schleuset is

pulls to the left. Because the spring ν 3 the same with namely provided with a device that after

a second, lower lock lock makes the determination of a normal body temperature

is the exit of the lock e to the safe kl out cassette or the like. The supply channel to the safe

° "" ^et -. kl releases while after finding one of

tine in the wall of the lock e mounted 35 normal values upward deviating temperature lamp ο mi 'photocell each controls the feed channel as a light barrier blocks and amplifies an alarm signal', which triggers an anchor h in the. The said device includes a position in the designated position. The control organ / the rich of the lock e arranged bimetallic element according to a time constant set time switch / bm, the Kas-ISt thrown in at body temperatures spring-loaded, whereby the two-armed lever m 40 set od areas drawn opens a circuit, whereby the ErLage is pressed. excitation of a second armature fails and one through

Is to be a ball, the spool a, as this second armature is influenced by the lock i in Fig. 2, pushed up, causing the input force of a spring is released ν c in a second lock litter. 6 A securing lamella η 45 locking the lock g in its locked position can be brought backwards by the thrown object.

to be printed. If the gate valve is "pushed up" After the one held back in the lock

ben. if the iron presses the first hot object at the same time, the second can be

Lock lock / to the right, whereby one after anchor by unlocking the lock / the second

time switch set to a time constant /, at 50 sluice lock g allow to get into a position,

which the time can be set by a controller k at which the exit of the lock after the

can, is fully pushed in. At the same time the sor kl is open.

second, lower lock g of the first through the light barrier o, fc is in the event of failure

Lock lock / taken away. Thus, that of the operating voltage and / or in the event of failure of the

Entrance to lock e is open and its exit is 55 lamp ο the barrier the opening of the first

closed. The excited armature h ensures that the lock lock / prevents and the slide a

Entrance to the lock remains open. locked in its locked position.

For this purpose 2 sheets of drawings

Claims (1)

Patent claims: 1. Night safe system for the insertion of cassettes or the like, in which the feed channel to the safe on part of its sole has a grate or the like for separating foreign bodies or substances, such as liquids, sand or the like, and the slide ( a) is locked in its final position.