CN219716109U - Cipher dog protection structure - Google Patents

Abstract

The utility model discloses a cipher dog protection structure, which comprises a cuff, a protection cover and a lock nose, wherein the cuff is of a square structure, two rubber pads are correspondingly adhered to the inner walls of two side plates of the cuff, and a plurality of insertion holes corresponding to USB holes on a host are also formed in a front plate of the cuff; the protective cover is used for covering the insertion hole, one end of the protective cover is hinged with one side of the outer wall of the front plate of the hoop, and the other end of the protective cover is provided with a lock blade; the lock nose is arranged on the other side of the outer wall of the front end of the hoop; after the lock leaves are buckled with the lock noses, the lock leaves are locked by using a padlock. The utility model protects the cipher dog inserted into the host through the protective cover and can prevent personnel from pulling the cipher dog by mistake through padlock locking, thereby ensuring normal debugging or operation of the system and unit property safety.

Description

Cipher dog protection structure

Technical Field

The utility model relates to a cipher dog protection structure, and belongs to the technical field of cipher dog protection.

Background

The cipher dog is widely applied to various industrial software and plays an important role in the stable operation of industrial systems. The dongle is basically a physical device similar to a USB flash disk, and is then plugged into a USB interface of a computer host case, so that management is difficult. Especially, during system debugging, various professionals are numerous, the environment is complex, at the moment, the password dog is very easy to be misplaced, the debugging progress and even the whole system are put into operation can be influenced, and once the password dog is misplaced, the password dog is lost, and the property of the relevant unit can be damaged.

Disclosure of Invention

The utility model aims to provide a cipher dog protection structure which can prevent a cipher dog from being pulled out by mistake, and further ensure normal debugging or operation of a system and unit property safety.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a dongle guard structure comprising:

the sleeve is in a square structure, two rubber pads are correspondingly adhered to the inner walls of two side plates of the sleeve, and a plurality of inserting holes corresponding to USB holes on a host are also formed in a front plate of the sleeve;

according to the structure, the hoop can be sleeved on the host, and the rubber pad can deform to a certain extent, so that the hoop can be prevented from sliding off through the rubber pad after being sleeved, and the inserting hole can facilitate the insertion of the cipher dog on the host;

the protective cover is used for covering the insertion hole, one end of the protective cover is hinged with one side of the outer wall of the front plate of the hoop, and the other end of the protective cover is provided with a lock blade;

the lock nose is arranged on the other side of the outer wall of the front end of the hoop;

after the lock leaves are buckled with the lock noses, the lock leaves are locked by using a padlock;

above-mentioned structure can protect the cipher dog of inserting on the host computer through the protection casing to through padlock locking, can prevent effectively that personnel from misplacing the cipher dog.

Preferably, the protection casing be transparent structure, make things convenient for personnel to look over the code dog pilot lamp, be convenient for then observe the code dog state.

Preferably, one end of each of the two side plates of the hoop is correspondingly hinged with the two ends of the rear plate, and the other end of each of the two side plates of the hoop is correspondingly hinged with the two ends of the front plate.

Preferably, the front plate of the ferrule comprises two pin engagement plates hinged with the ends of the ferrule side plates on the corresponding sides respectively;

the insertion hole is formed in one of the pin-shaped plates, and the lock nose is mounted on the other pin-shaped plate;

corresponding notch and embedded part are formed at one end of the two pin plywood, which is close to each other, a pin hole which penetrates through the notch and embedded part is formed on the two pin plywood, and a pin buckle for connecting the two pin plywood is arranged in the pin hole.

Preferably, to reduce the overall mass of the ferrule, the ferrule is further prevented from slipping off, and the front, rear and both side plates of the ferrule are plastic plates.

The utility model has the beneficial effects that:

1. after the protection structure is installed on the host, the protection cover can be opened and closed only by opening the padlock, and then the password dog is plugged and pulled out. After the padlock is pinched, the reliable protection of the cipher dog can be finished, other personnel can be prevented from pulling the cipher dog by mistake, and then the normal debugging or operation of the system and the security of unit property can be ensured; in daily maintenance, the padlock is not required to be opened, and the state of the coded dog indicator lamp is only required to be observed through the protective cover;

2. the protection structure is simple in structure, easy to manufacture and convenient and firm to install.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a front view of the shield;

FIG. 3 is a schematic view of the hinge of the side and rear panels;

the main reference numerals in the figures have the following meanings:

1. the device comprises a hoop, 2, a rubber pad, 3, an inserting hole, 4, a protective cover, 5, a lock blade, 6, a lock nose, 7, a pin plywood, 8 and a pin buckle.

Detailed Description

The utility model is described in detail below with reference to the drawings and examples.

As shown in fig. 1-3: the embodiment is a cipher dog protection structure, which comprises a hoop 1, a protection cover 4 and a lock nose 6, wherein the hoop 1 is in a square structure, one ends of two side plates of the hoop 1 are respectively hinged with two ends of a rear plate correspondingly, and the other ends of the two side plates of the hoop 1 are respectively hinged with two ends of a front plate correspondingly. Two rubber pads 2 are correspondingly stuck on the inner walls of the two side plates of the hoop 1, and a plurality of inserting holes 3 corresponding to USB holes on a host are also formed on the front plate of the hoop 1, as shown in fig. 1 and 2.

Above-mentioned structure for cuff 1 can overlap and locate on the host computer, and because rubber pad 2 can produce certain deformation, consequently accessible rubber pad 2 prevents cuff 1 landing after the cover is established, aligns USB hole on the host computer with insertion hole 3, can make things convenient for the password dog to insert on the host computer. In practical application, in order to reduce the overall quality of the ferrule 1 and further prevent the ferrule from sliding off, plastic plates are used for the front plate, the rear plate and the two side plates of the ferrule.

Referring to fig. 1, a protective cover 4 is used for covering the insertion hole 3, one end of the protective cover is hinged with one side of the outer wall of the front plate of the ferrule 1 through a hinge, and the other end of the protective cover is provided with a lock blade 5; the lock nose 6 is arranged on the other side of the outer wall of the front end of the hoop 1; after the lock leaves 5 are buckled with the lock noses 6, the lock leaves are locked by padlock; above-mentioned structure can protect the password dog of inserting on the host computer through protection casing 3 to through padlock locking, can prevent effectively that personnel from misplacing the password dog. When the password dog indicator lamp is actually applied, people can conveniently check the password dog indicator lamp and know the state of the password dog, so that the protective cover is of a transparent structure.

Referring to fig. 2, in order to facilitate the attachment and detachment of the ferrule 1, the front plate of the ferrule 1 is configured by two pin-engagement plates 7, the two pin-engagement plates 7 being respectively hinged to the ends of the side plates of the ferrule 1 on the corresponding sides; the inserting hole 3 is formed in one pin-plate 7, and the lock nose 6 is arranged on the other pin-plate 7; corresponding notch and embedded part are formed at one ends of the two pin plywood 7, which are close to each other, and pin holes which penetrate through the notch and embedded part are formed in the two pin plywood 7, pin buckles 8 used for connecting the two pin plywood are arranged in the pin holes, and the installation and the disassembly of the ferrule 1 can be realized by pulling out the pin buckles 8.

The foregoing is merely illustrative of the preferred embodiments of this utility model, and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of this utility model, and such variations and modifications are to be regarded as being within the scope of this utility model.

Claims (5)

1. A dongle protection structure comprising:

the sleeve is in a square structure, two rubber pads are correspondingly adhered to the inner walls of two side plates of the sleeve, and a plurality of inserting holes corresponding to USB holes on a host are also formed in a front plate of the sleeve;

the protective cover is used for covering the insertion hole, one end of the protective cover is hinged with one side of the outer wall of the front plate of the hoop, and the other end of the protective cover is provided with a lock blade;

the lock nose is arranged on the other side of the outer wall of the front end of the hoop;

after the lock leaves are buckled with the lock noses, the lock leaves are locked by using a padlock.

2. The dongle protection structure of claim 1, wherein the shield is a transparent structure.

3. The dongle protection structure according to claim 1, wherein one end of each of the two side plates of the cuff is hinged to the corresponding one of the two ends of the rear plate, and the other end of each of the two side plates of the cuff is hinged to the corresponding one of the two ends of the front plate.

4. A dongle guard as in claim 3 wherein the front panel of the cuff comprises two pin plates hinged to respective ends of the cuff side panels on opposite sides;

the insertion hole is formed in one of the pin-shaped plates, and the lock nose is mounted on the other pin-shaped plate;

corresponding notch and embedded part are formed at one end of the two pin plywood, which is close to each other, a pin hole which penetrates through the notch and embedded part is formed on the two pin plywood, and a pin buckle for connecting the two pin plywood is arranged in the pin hole.

5. The dongle protective structure of claim 1 wherein the front panel, the rear panel and both side panels of the cuff are plastic panels.