CN2720028Y - Mechanical cipher regulating disk - Google Patents

Abstract

The utility model discloses a mechanical cipher regulating disk, comprising a shell disk and a printed circuit board, wherein, the printed circuit board which is fixed inside the shell disk and connected with a control circuit is provided with longitudinally arranged digital lines from 0 to 9, horizontally arranged sequence regulating lines from A to F, a fault-pressing line G and coincident code sequence regulating lines from B to F. A digital regulating disk positioned on the shell disk is provided with retainers homogeneously arranged and respectively matched with the digital lines and the sequence regulating lines. Sliding blocks sliding along the retainers are positioned between every two retainers and movably matched with the retainers. Contacts, which are connected with the longitudinally arranged digital lines and the horizontally arranged sequence regulating lines of the printed circuit board, are positioned at the lower end of the sliding blocks. The mechanical cipher regulating disk is easy to operate that the cipher coding can be finished just through sliding the sliding blocks to align the coded ciphers and numbers to the numbers and sequence on the regulating disk, is durable in use and against interference and can not be affected by the conditions which can interfere with the electric signal, such as temperature, light and magnetic force.

Description

The mechanical cipher regulating disk

Technical field:

Utility model relates to a kind of code device, relates in particular to a kind of mechanical cipher regulating disk that is used for will working out mechanically digital input control circuit.

Background technology:

At present, the middle Crypto Control Unit that has two classes also to open the lock with the key, be electrical type Crypto Control Unit and mechanical Crypto Control Unit, the lockset of this two quasi-controllers control is not also broken away from the key unlocking mode, and the drawback that exists not anti-interference, not anti-computer deciphering, not anti-artificial technology to unblank.Thereby, utilize the phenomenon of opening door lock stolen car, property to happen occasionally.

Summary of the invention:

Also depositing and unblank to need the problem opened by imitated, the easy replaced thing of lockset easily with key, key, the purpose of this utility model to provide a kind ofly to utilize mechanical type to implement password to compile and transfer the mechanical cipher regulating disk that combines with control circuit in order to overcome present various lockset.

The technical solution of the utility model realizes in the following manner:

A kind of mechanical cipher regulating disk, it includes in shell dish, the shell dish and is fixed with the printed circuit board (PCB) that is connected with control circuit; Wherein, printed circuit board (PCB) is provided with vertical arrangement from the digital line of 0-9, the transversely arranged sequential encoding line from A-F, wrong by line G, from B-F repeated code sequential encoding line; It above the shell dish a digital regulating disk, that digital regulating disk is provided with is evenly distributed, respectively with digital line, the corresponding barrier of sequential encoding line, the movable slide block that slides along barrier that is combined with between per two barriers, the slide block lower end is connected with the contact that is connected with the vertical digital line of printed circuit, horizontal sequential encoding line.

The contact is two: one for the contact that is connected with the digital line of printed circuit, another is on the same horizon for contact, the connection of two contacts, two contacts that are connected with the sequential encoding line,

Two contacts are fixed on the sheet metal.

Extremely long-pending effect of the present utility model is:

1, directly perceived, simple to operate, all-ages, as long as numeral and order that the password figure that sliding slider will be compiled is aimed on the regulating disk had both been finished cryptography.

2, durable in use, the life-span is long, and is anti-interference, is not subjected to temperature, light, magnetic force can disturb signal of telecommunication condition effect.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of slide block.

The not repeated code slide block schematic layout pattern that Fig. 3 forms through coding for the utility model.

The repeated code slide block schematic layout pattern that Fig. 4 forms through coding for the utility model.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing, and as seen from Figure 1, the utility model includes shell dish 1, is a digital regulating disk 3 above the shell dish 1; Wherein, be fixed with the printed circuit board (PCB) that is connected with control circuit in the shell dish 1, printed circuit board (PCB) is provided with vertical arrangement from the digital line 4 of 0-9, the transversely arranged sequential encoding line 5 from A-F, dislocation line G, from F-B repeated code sequential encoding line; That digital regulating disk is provided with is evenly distributed, respectively with digital line, the corresponding barrier 6 of sequential encoding line, the movable slide block 2 that slides along barrier that is combined with between per two barriers 6: as seen from Figure 2: the slide block lower end is connected with the contact that is connected with the digital line of printed circuit.

It can also be seen that by Fig. 1, slide block 2 is along barrier 6 longitudinal sliding motions, thereby the contact of each slide block is connected with a number of printed substrate all the time, when slide block 2 slides into the intersection point that digital line and sequential encoding line intersect, this moment, then the effect of contact made digital circuit and sequential encoding circuit on this aspect connect, start the password of a numeral together with order, another slide block that slides again starts the password of another numeral together with order, when whole passwords all press numeral and order correspondence, then circuit debugging.

As seen from Figure 3: when need encryption " 846357 ", take the following step poly-: one, select the slide block slip corresponding, " A " of itself and horizontal first sequential encoding line contrasted with numeral " 8 "; Two, select the slide block slip corresponding, " B " of itself and horizontal second sequential encoding line contrasted with numeral " 4 "; Three, select the slide block slip corresponding, " C " of itself and horizontal the 3rd sequential encoding line contrasted with numeral " 6 "; Four, select the slide block slip corresponding, " D " of itself and horizontal the 4th sequential encoding line contrasted with numeral " 3 "; Five, select the slide block slip corresponding, " F " of itself and horizontal the 5th sequential encoding line contrasted with numeral " 5 "; Six, select the slide block slip corresponding, " F " of itself and horizontal the 3rd sequential encoding line contrasted with numeral " 7 "; So far, cryptography is finished.

As seen from Figure 4: the password that it is made up of " 886338 " six heavy figure place sign indicating numbers, as will working out this password, one, select the slide block slip corresponding with numeral " 8 ", " A " of itself and horizontal first sequential encoding line contrasted; Two, only select in heavy bit code district second the sequential encoding line identical with sequential encoding " B " contrast, with digital " 8 " concordant position; Three, select the slide block slip corresponding, " C " of itself and the 3rd horizontal sequential encoding line contrasted with numeral " 6 "; Four, select the slide block slip corresponding, " D " of itself and horizontal the 4th sequential encoding line contrasted with numeral " 3 "; Five, only select in heavy bit code district with by the corresponding slide block of heavy position sequential encoding " E " for the second time, with digital " 3 " concordant position; Six, only select in heavy bit code district and the 3rd sequential encoding " the slide block slip that " B " of the 6th identical sequential encoding line is corresponding and numeral " 8 " concordant position; So far, cryptography is finished.

Claims (3)

1, a kind of mechanical cipher regulating disk, it includes shell dish (1), the shell dish is fixed with the printed circuit board (PCB) that is connected with control circuit in (1); It is characterized in that: printed circuit board (PCB) be provided with vertical arrangement from the digital line (4) of 0-9, transversely arranged sequential encoding line (5) from A-F, wrongly press line G, from B-F repeated code sequential encoding line; It above the shell dish (1) a digital regulating disk (3), that digital regulating disk (3) is provided with is evenly distributed, respectively with digital line, the corresponding barrier of sequential encoding line (6), the movable slide block (2) that slides along barrier that is combined with between per two barriers (6), the slide block lower end is connected with the contact (6) that is connected with the vertical digital line of printed circuit, horizontal sequential encoding line.

2, mechanical cipher regulating disk according to claim 1, it is characterized in that: contact (6) are two: one for the contact that is connected with the digital line of printed circuit, another is on the same horizon for contact, the connection of two contacts, two contacts that are connected with the sequential encoding line

3, mechanical cipher regulating disk according to claim 1 and 2 is characterized in that: two contacts (6) are fixed on the sheet metal.

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