CN209993504U

CN209993504U - Computer key for preventing misoperation-locking of microcomputer

Info

Publication number: CN209993504U
Application number: CN201921203957.0U
Authority: CN
Inventors: 罗海涛; 陈顺菊; 王平
Original assignee: Xiangyang Tiandun Technology Industry Co Ltd
Current assignee: Xiangyang Tiandun Technology Industry Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-01-24
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a computer prevents mistake shutting computer key, the button of unblanking is installed to the front side upper right side of shell, the front side of shell and the below that is located the button of unblanking are inlayed and are equipped with the display screen frame, the display screen has been clamped to the inboard of display screen frame, the left front side of shell and the below that is located the display screen are installed and are shut down the key, the right front side of shell and the below that is located the display screen are installed and are opened the key, the front side of shell and the right side that is located the shut down key are installed and are moved the key, the front side of shell and the right side that is located the left side and move the key are installed and are moved the key, directional mark has all been carved with on the surface of right side removal key and the surface of left removal key, loudspeaker are installed to the below inboard of shell, the. The code is identified strictly, the unlocking is performed through the matching of the unlocking key and the unlocking mechanism, the purpose of preventing mistaken unlocking is achieved, and the position deviation can be effectively avoided when the code is picked through the arrangement of the positioning pile.

Description

Computer key for preventing misoperation-locking of microcomputer

Technical Field

The utility model relates to a computer key field, concretely relates to computer key of preventing mistake shutting of computer.

Background

The conventional anti-misoperation locking modes mainly comprise 4 modes: mechanical locks, program locks, electrical interlocks and electromagnetic locks. The locking modes play an active role in preventing misoperation, and mechanical locking meets the locking requirement of sequential actions by mechanical mechanisms which are mutually restricted and linked between the operating parts of the switch cabinet or the outdoor knife switch. The program lock is to use a key to transmit or replace with the operation program to achieve the requirement of successive unlocking operation. The electric lock realizes unlocking operation through the action of an electromagnetic mechanism of an electromagnetic coil, and is an indispensable locking element in a locking link for preventing mistaken entering of an electrified interval. At present, when a mechanical coding lock is started, a lock is easily opened by mistake, a security hole exists, and a code collecting probe is easy to have position deviation when collecting codes.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a computer key for preventing mis-locking of a microcomputer, which has high stringency, can effectively prevent mis-unlocking, and can also avoid position deviation during code collection.

According to the technical scheme provided by the embodiment of the utility model, a computer key capable of preventing misoperation locking comprises a shell, an unlocking button, a closing button, a left moving button, a right moving button, an opening button, a display screen frame, a display screen, a loudspeaker, a positioning pile, an unlocking mechanism, a code collecting probe, a charging column and a battery cover, wherein the unlocking button is installed at the upper right part of the front side of the shell, the display screen frame is embedded at the front side of the shell and is positioned below the unlocking button, the display screen is clamped at the inner side of the display screen frame, the closing button is installed at the front side of the shell and is positioned below the display screen, the opening button is installed at the front side of the shell and is positioned at the right side of the closing button, the left moving button is installed at the front side of the shell and is positioned at the right side of the left moving button, the right moving button is installed at the front side of the shell and is positioned at the right side of the left moving button, the utility model discloses a lock, including shell, right side shift key, left side shift key, locating pile, unlocking mechanism, code acquisition probe, data receiving port, the upper back left and right sides of shell, the inboard upper back grafting of shell is fixed with the post that charges, the rear side below spiral-lock of shell has the battery cover.

The utility model discloses in, the four corners of shell is the arc structure, the button of unblanking is located the upper right side of display screen.

The utility model discloses in, the key of shutting down is located the left side of key of starting, the key of starting with the key of shutting down all is the oval structure of slope form.

The utility model discloses in, the left side remove the key with be equipped with the interval between the right side removes the key, the right side remove the key with the left side removes the key and is located the key of shutting down with between the key of starting.

The utility model discloses in, the cross-section of display screen is the square structure, the display screen is located the below of the button of unblanking.

The utility model discloses in, it is located to adopt the sign indicating number probe the spud with between the unlocking mechanism, the data receiving port is located the spud with unlocking mechanism's rear side.

The utility model discloses in, the battery cover is located the below of post charges, the back upper surface of shell seted up respectively with the corresponding through-hole of post charges.

To sum up, the utility model has the advantages that: the code is identified strictly, the unlocking is performed through the matching of the unlocking key and the unlocking mechanism, the purpose of preventing mistaken unlocking is achieved, and the position deviation can be effectively avoided when the code is picked through the arrangement of the positioning pile.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the top view structure of the joint between the code-collecting probe and the housing of the present invention;

fig. 4 is a schematic side view of the present invention.

Reference numbers in the figures: 1. a housing; 2. an unlocking button; 3. a shutdown key; 4. a left shift key; 5. a right movement key; 6. a power-on key; 7. a display screen outer frame; 8. a display screen; 9. a horn; 10. positioning the pile; 11. an unlocking mechanism; 12. a code collecting probe; 13. a data receiving port; 14. a charging post; 15. a battery cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, 2, 3 and 4, a computer key for preventing misoperation and locking of a microcomputer comprises a housing 1, an unlocking key 2, a shutdown key 3, a left moving key 4, a right moving key 5, a startup key 6, a display screen outer frame 7, a display screen 8, a loudspeaker 9, a positioning pile 10, an unlocking mechanism 11, a code acquisition probe 12, a charging column 14 and a battery cover 15, wherein the unlocking key 2 is installed on the right upper side of the front side of the housing 1, the display screen outer frame 7 is embedded on the front side of the housing 1 and below the unlocking key 2, the display screen 8 is clamped on the inner side of the display screen outer frame 7, the shutdown key 3 is installed on the left front side of the housing 1 and below the display screen 8, the startup key 6 is installed on the right front side of the housing 1 and below the display screen 8, the left moving key 4 is installed on the front side of the housing 1 and on the right side of the shutdown key 3, the front side of shell 1 just is located install the right side of left side shift key 4 right side shift key 5, the surface of right side shift key 5 with the surface of left side shift key 4 is carved with the direction indicator, install the below inboard of shell 1 loudspeaker 9, the front side lower surface of shell 1 seted up with the horn mouth that loudspeaker 9 is corresponding, the top left side of shell 1 is pegged graft and is fixed with spud 10, the top right side of shell 1 is pegged graft and is fixed with unlocking mechanism 11, the top mid-mounting of shell 1 has adopt a yard probe 12, both sides are equipped with data receiving port 13 respectively about the back upper side of shell 1, the inboard back upper side of shell 1 is pegged graft and is fixed with charging post 14, the rear side below spiral-lock of shell 1 has battery cover 15.

As shown in fig. 1, four corners of the housing 1 are in an arc structure, and the unlocking button 2 is located at the upper right of the display screen 8. The shutdown key 3 is positioned on the left side of the startup key 6, and the startup key 6 and the shutdown key 3 are both in an inclined elliptical structure.

As shown in fig. 1, a space is provided between the left moving key 4 and the right moving key 5, and the right moving key 5 and the left moving key 4 are located between the power-off key 3 and the power-on key 6. The cross section of the display screen 8 is of a square structure, and the display screen 8 is located below the unlocking key 2.

As shown in fig. 1 and 3, the sampling probe 12 is located between the spud 10 and the unlocking mechanism 11, and the data receiving port 13 is located behind the spud 10 and the unlocking mechanism 11.

As shown in fig. 2, the battery cover 15 is located below the charging post 14, and through holes corresponding to the charging post 14 are respectively opened on the upper rear surface of the housing 1.

Example 1: the unlocking key 2 is arranged at the upper right of the front side of the shell 1, the display screen outer frame 7 is embedded at the front side of the shell 1, the display screen 8 is clamped at the inner side of the display screen outer frame 7, the shutdown key 3 is arranged at the front left of the shell 1, the startup key 6 is arranged at the front right of the shell 1, the left moving key 4 is arranged at the front side of the shell 1, the right moving key 5 is arranged at the front side of the shell 1, the loudspeaker 9 is arranged at the inner side of the lower part of the shell 1, the positioning pile 10 is inserted and fixed at the left of the top of the shell 1, the unlocking mechanism 11 is inserted and fixed at the right of the top of the shell 1, the code acquisition probe 12 is arranged at the middle of the top of the shell 1, the data receiving ports 13 are respectively arranged at the left and right sides of the upper rear of the shell 1, the charging.

Example 2: in the code collecting process, the computer key is matched with a lockset provided with the information buttons, the information buttons adopt microcomputer chips packaged by button-shaped stainless steel shells, each information button has a globally unique 64-bit mark code, the information buttons cannot artificially imitate code values, the code can only be read by a computer key probe, and misoperation can be effectively prevented; when picking codes, the computer key is inserted into a lock provided with a letter button, and the code picking probe 12 is inserted into a concave cavity of the lock and is close to an information button arranged at the lower part of the concave cavity of the lock; digital coding information in the lockset is acquired through a code acquisition probe 12 on the lockset, five-prevention logic judgment is carried out according to equipment represented by the digital coding information, whether the operation meets the operation condition is confirmed, if the operation meets the operation condition, unlocking is carried out, a voice prompt is sent out by an unlocking horn 9, after the prompt is heard, an unlocking key 2 is pressed down, the lockset is opened through an unlocking mechanism 11, and the unlocking operation is finished; otherwise, the unlocking can not be carried out, and the purpose of preventing misoperation is further achieved.

The foregoing description is only exemplary of the preferred embodiments of the invention and is provided for the purpose of illustrating the general principles of the invention. Meanwhile, the scope of the present invention is not limited to the specific combinations of the above-described technical features, and other technical features or equivalent features may be combined arbitrarily without departing from the scope of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.

Claims

1. A microcomputer anti-misoperation locking computer key is characterized in that: comprises a shell (1), an unlocking key (2), a shutdown key (3), a left moving key (4), a right moving key (5), a startup key (6), a display screen outer frame (7), a display screen (8), a loudspeaker (9), a positioning pile (10), an unlocking mechanism (11), a code acquisition probe (12), a charging column (14) and a battery cover (15), wherein the unlocking key (2) is installed at the upper right part of the front side of the shell (1), the display screen outer frame (7) is embedded at the front side of the shell (1) and below the unlocking key (2), the display screen (8) is clamped at the inner side of the display screen outer frame (7), the shutdown key (3) is installed at the front left side of the shell (1) and below the display screen (8), the startup key (6) is installed at the front right side of the shell (1) and below the display screen (8), the front side of the shell (1) is positioned on the right side of the shutdown key (3) and is provided with the left moving key (4), the front side of the shell (1) is positioned on the right side of the left moving key (4) and is provided with the right moving key (5), the surface of the right moving key (5) and the surface of the left moving key (4) are respectively carved with a beacon, the horn (9) is arranged on the inner side below the shell (1), the lower surface of the front side of the shell (1) is provided with a horn mouth corresponding to the horn (9), the left side of the top of the shell (1) is fixedly spliced with the positioning pile (10), the right side of the top of the shell (1) is fixedly spliced with the unlocking mechanism (11), the middle part of the top of the shell (1) is provided with the code picking probe (12), the left side and the right side of the upper back of the shell (1) are respectively provided with a data receiving port (13), the charging column (14) is fixedly inserted into the rear upper part of the inner side of the shell (1), and the battery cover (15) is buckled below the rear side of the shell (1).

2. The computer key of claim 1, wherein the computer key comprises: the four corners of shell (1) are the arc structure, unblank button (2) are located the upper right side of display screen (8).

3. The computer key of claim 1, wherein the computer key comprises: the shutdown key (3) is positioned on the left side of the startup key (6), and the startup key (6) and the shutdown key (3) are both in an inclined elliptical structure.

4. The computer key of claim 1, wherein the computer key comprises: a space is arranged between the left moving key (4) and the right moving key (5), and the right moving key (5) and the left moving key (4) are positioned between the power-off key (3) and the power-on key (6).

5. The computer key of claim 1, wherein the computer key comprises: the cross section of the display screen (8) is of a square structure, and the display screen (8) is located below the unlocking key (2).

6. The computer key of claim 1, wherein the computer key comprises: the code picking probe (12) is positioned between the positioning pile (10) and the unlocking mechanism (11), and the data receiving port (13) is positioned at the rear side of the positioning pile (10) and the unlocking mechanism (11).

7. The computer key of claim 1, wherein the computer key comprises: the battery cover (15) is positioned below the charging post (14), and through holes corresponding to the charging post (14) are respectively formed in the rear upper surface of the shell (1).