Cipher machine with protection function

Abstract

The utility model discloses a cipher machine with a protection function, which relates to the technical field of cipher machines, and comprises a cipher machine body, the front end of the cipher machine body is connected with a cover plate in a sliding manner, the cover plate is hollow, the lower end of the cover plate is open, and the front end of the cover plate is provided with a human body detection sensor. The right end of the cipher machine body is fixedly connected with a cylinder, the output end of the cylinder is connected with a push rod, the right end of the cover plate is fixedly connected with a connecting block, the lower end of the push rod is connected with the upper end of the connecting block, the front end of the cipher machine body is fixedly connected with a cipher lock, the front end of the cipher lock is provided with a fingerprint identification lock, and the cover plate is matched with the cipher lock. When the coded lock is not used, the coded lock is covered by the human body detection sensor, so that the coded lock cannot be damaged by external dust.

Description

Technical Field

[0001] The utility model relates to the technical field of cipher machines, in particular to a cipher machine with a protection function. Background Art

[0002] Existing confidentiality systems all authorize file users, such as website permission levels, passwords, U-shields, etc. Once a hacker successfully impersonates a legitimate user, or the legitimate key is lost, all files can be read, modified, and copied. In the financial industry, cryptographic machines are widely used to improve the security of data passwords.

[0003] Most of the existing cipher machines concentrate various modules in one body, and the body is operated through control devices such as buttons on the operation panel. The operation panel is directly exposed to the outside, and the existing cipher machines have no protective devices. Dust can easily enter the body through the gaps between the buttons, affecting the normal use of the cipher machine. Therefore, it is necessary to add protective devices to the cipher machine. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a cipher machine with a protective function, which solves the problem that most of the existing cipher machines concentrate various modules in a body, and operate the body through control devices such as buttons on the operation panel, and the operation panel is directly exposed to the outside. In addition, the existing cipher machines have no protective devices, and dust can easily enter the body through the gaps between the buttons, affecting the normal use of the cipher machine. Therefore, it is necessary to add protective devices to the cipher machine.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cipher machine with a protective function, comprising a cipher machine body, a cover plate slidably connected to the front end of the cipher machine body, the cover plate is hollow and has an open lower end, a human body detection sensor is installed at the front end of the cover plate, a cylinder is fixedly connected to the right end of the cipher machine body, a push rod is connected to the output end of the cylinder, a connecting block is fixedly connected to the right end of the cover plate, the lower end of the push rod is connected to the upper end of the connecting block, a password lock is fixedly connected to the front end of the cipher machine body, a fingerprint recognition lock is installed at the front end of the password lock, the cover plate and the password lock cooperate with each other, the human body detection sensor and the cylinder are connected through a PLC control panel signal, and a person recognition lock is installed at the front end of the password lock.

[0008] Preferably, a limiting groove is provided at the right end of the cipher machine body, a first slider is slidably connected inside the limiting groove, and the right end of the first slider is fixedly connected to the left end of the connecting block.

[0009] Preferably, a baffle is fixedly connected to the front end of the cipher machine body, and the baffle cooperates with the cover plate.

[0010] Preferably, two protective pads are fixedly connected to the upper and lower ends of the cipher machine body.

[0011] Preferably, a door is movably hinged at the front end of the cipher machine body, and a handle is fixedly connected to the front end of the door.

[0012] Preferably, an anti-slip sleeve is fixedly mounted on the circumferential surface of the handle.

[0013] Beneficial Effects

[0014] The present invention provides a cryptographic machine with a protective function. It has the following beneficial effects:

[0015] When it is necessary to use the inside of the cipher machine body, the outside is scanned through the human body detection sensor. When a person is found, a signal is output to the cylinder, so that the cylinder starts to push the push rod. Since the push rod is connected to the connecting block, the human body detection sensor can be moved upward at the front end of the cipher machine body, so that the password lock can be placed outside and the password can be entered. When it is not needed, the password lock can be covered by the human body detection sensor to prevent the password lock from being damaged by external dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the practical structure of the new invention;

[0017] Figure 2 This is the first practical stereogram of the new invention;

[0018] Figure 3 This is the second stereogram of the utility model.

[0019] In the figure: 1. Cipher machine body; 2. Protective pad; 3. Cover plate; 4. Human body detection sensor; 5. Password lock; 6. Personal identification lock; 7. Fingerprint identification lock; 8. Baffle; 9. Connecting block; 10. Push rod; 11. Cylinder; 12. Box door; 13. Handle; 14. Anti-slip cover; 15. Limiting groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the practical embodiments of the new model to clearly and completely describe the technical solutions in the practical embodiments of the new model. Obviously, the described embodiments are only part of the embodiments of the new model, not all of them. Based on the embodiments in the new model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the new model.

[0021] See also Figure 1-3 The present invention provides a technical solution: a cipher machine with a protective function, comprising a cipher machine body 1, a cover plate 3 is slidably connected to the front end of the cipher machine body 1, the cover plate 3 is hollow and has an opening at the lower end, a human body detection sensor 4 is installed at the front end of the cover plate 3, a cylinder 11 is fixedly connected to the right end of the cipher machine body 1, a push rod 10 is connected to the output end of the cylinder 11, a connecting block 9 is fixedly connected to the right end of the cover plate 3, the lower end of the push rod 10 is connected to the upper end of the connecting block 9, a password lock 5 is fixedly connected to the front end of the cipher machine body 1, a fingerprint recognition lock 7 is installed at the front end of the password lock 5, the cover plate 3 and the password lock 5 cooperate with each other, the human body detection sensor 4 and the cylinder 11 are connected through a PLC control panel signal, and a person recognition lock 6 is installed at the front end of the password lock 5.

[0022] During operation, when it is necessary to use the inside of the cipher machine body 1, the outside is scanned through the human body detection sensor 4. When a person is found, a signal is output to the cylinder 11, so that the cylinder 11 starts to push the push rod 10. Since the push rod 10 is connected to the connecting block 9, the human body detection sensor 4 can be moved upward at the front end of the cipher machine body 1, so that the password lock 5 can be placed outside and the password can be input. When it is not needed, the password lock 5 can be covered by the human body detection sensor 4 so that the password lock 5 will not be damaged by external dust.

[0023] See also Figure 1-3 The present invention provides a technical solution: a limiting groove 15 is provided at the right end of the cipher machine body 1, a first slider is slidably connected inside the limiting groove 15, and the right end of the first slider is fixedly connected to the left end of the connecting block 9.

[0024] During operation, the first slider is fixedly connected to the connecting block 9, so as to limit the movement of the connecting block 9.

[0025] See also Figure 1-3 The present invention provides a technical solution: a baffle 8 is fixedly connected to the front end of the cipher machine body 1, and the baffle 8 and the cover plate 3 cooperate with each other.

[0026] During operation, through the cooperation between the cover plate 3 and the baffle 8 , when the cover plate 3 covers the combination lock 5 , dust cannot enter through the bottom of the cover plate 3 .

[0027] See also Figure 1-3 The present invention provides a technical solution: two protective pads 2 are fixedly connected to the upper and lower ends of the cipher machine body 1.

[0028] During operation, the protective pad 2 protects the cipher machine body 1 when a collision occurs.

[0029] See also Figure 1-3 The present invention provides a technical solution: the front end of the cipher machine body 1 is movably hinged with a box door 12, and the front end of the box door 12 is fixedly connected with a handle 13.

[0030] During operation, the door 12 can be opened more easily by the handle 13 .

[0031] See also Figure 1-3 The present invention provides a technical solution: a non-slip sleeve 14 is fixedly installed on the circumferential surface of the handle 13 .

[0032] During operation, the anti-slip cover 14 can make the rotation of the handle 13 more stable.

[0033] In summary, when it is necessary to use the inside of the cipher machine body 1, the outside is scanned through the human body detection sensor 4. When a person is found, a signal is output to the cylinder 11, so that the cylinder 11 is started to push the push rod 10. Since the push rod 10 is connected to the connecting block 9, the human body detection sensor 4 can be moved upward at the front end of the cipher machine body 1, so that the password lock 5 can be placed outside and the password can be input. When it is not needed, the password lock 5 can be covered by the human body detection sensor 4 to prevent the password lock 5 from being damaged by external dust.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cryptographic machine with a protection function, comprising a cryptographic machine body (1), characterized in that: The front end of the cipher machine body (1) is slidably connected to a cover plate (3), the cover plate (3) is hollow and has an open lower end, the front end of the cover plate (3) is installed with a human body detection sensor (4), the right end of the cipher machine body (1) is fixedly connected to a cylinder (11), the output end of the cylinder (11) is connected to a push rod (10), the right end of the cover plate (3) is fixedly connected to a connecting block (9), the lower end of the push rod (10) is connected to the upper end of the connecting block (9), the front end of the cipher machine body (1) is fixedly connected to a password lock (5), the front end of the password lock (5) is installed with a fingerprint recognition lock (7), the cover plate (3) and the password lock (5) cooperate with each other, the human body detection sensor (4) and the cylinder (11) are connected through a PLC control panel signal, and the front end of the password lock (5) is installed with a person recognition lock (6).

2. A cryptographic machine with a protection function according to claim 1, characterized in that: A limiting groove (15) is provided at the right end of the cipher machine body (1), a first sliding block is slidably connected inside the limiting groove (15), and the right end of the first sliding block is fixedly connected to the left end of the connecting block (9).

3. A cryptographic machine with a protection function according to claim 1, characterized in that: A baffle (8) is fixedly connected to the front end of the cipher machine body (1), and the baffle (8) is matched with the cover plate (3).

4. A cryptographic machine with a protection function according to claim 1, characterized in that: Two protective pads (2) are fixedly connected to the upper and lower ends of the cipher machine body (1).

5. A cryptographic machine with a protection function according to claim 1, characterized in that: The front end of the cipher machine body (1) is movably hinged with a box door (12), and the front end of the box door (12) is fixedly connected with a handle (13).

6. A cipher machine with protection function according to claim 5, characterized in that: An anti-slip sleeve (14) is fixedly mounted on the circumferential surface of the handle (13).

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