CN211653656U

CN211653656U - Computer hardware security controller

Info

Publication number: CN211653656U
Application number: CN201922305877.2U
Authority: CN
Inventors: 张劲
Original assignee: Chongqing Chuansheng Kude Big Data Technology Co ltd
Current assignee: Chongqing Chuansheng Kude Big Data Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-09
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a secret controller of computer hardware, including casing and top cap, the top cap rotates through the lateral wall of first pivot and casing to be connected, the top cap is kept away from fixedly connected with inserted block on the lower extreme lateral wall of first pivot one end, the casing is kept away from and is equipped with the slot corresponding with the inserted block position on the upper end lateral wall of first pivot one end, be equipped with the mechanism chamber on one side inner wall of slot, the mechanism intracavity is rotated through the second pivot and is connected with the gangbar, fixedly connected with gag lever post on the one end lateral wall that the gangbar is close to the slot, be equipped with the spacing groove corresponding with the gag lever post position on the lateral wall of inserted block, the gangbar is kept away from and is provided with the spring on the lateral wall of gag lever post one end, equidistant being equipped with a plurality. The utility model discloses simple structure, the locking of top cap with open the convenience, improved maintenance efficiency, locking between top cap and the casing has secret function, has improved the security.

Description

Computer hardware security controller

Technical Field

The utility model relates to a computer hardware controller technical field that keeps secret especially relates to a computer hardware controller that keeps secret.

Background

The computer security controller is composed of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the computer security controller completes coordination and commands of the operation of the whole computer system.

Through search, chinese patent publication No. CN106778386A discloses a computer hardware security controller, which comprises a housing and a top cover, wherein the top of the housing is provided with an opening, and the inner walls of the two sides of the opening are both connected with a fixed column, the top of the fixed column is provided with a first chute, and the inner walls of the two sides of the first chute are provided with second chutes, the inner wall of one side of the first chute is provided with a fixed cylinder, and one end of the fixed cylinder far away from the first chute extends to one side of the shell, both ends of the fixed cylinder are provided with first fixed round holes, and the inner wall of the first fixing round hole is connected with a fixing rod in a sliding way, one end of the fixing rod is connected with a clamping plate, and the cardboard is located first spout, the both sides of cardboard all are equipped with the slide bar, the slide bar is kept away from the one end of cardboard and the inner wall sliding connection of second spout, the other end of dead lever extends to one side of casing. The computer hardware security controller has the advantages that the computer hardware security controller is convenient to disassemble, and convenient to maintain, but the computer hardware security controller is complex in structure, lacks of security function and low in safety, and therefore the computer hardware security controller is provided and used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the secret controller of computer hardware who proposes, its simple structure, the locking of top cap with open the convenience, improved maintenance efficiency, locking between top cap and the casing has secret function, has improved the security.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a secret controller of computer hardware, includes casing and top cap, the top cap rotates through the lateral wall of first pivot and casing to be connected, fixedly connected with inserted block on the lower extreme lateral wall of first pivot one end is kept away from to the top cap, the casing is kept away from and is equipped with the slot corresponding with the inserted block position on the upper end lateral wall of first pivot one end, be equipped with the mechanism chamber on one side inner wall of slot, the mechanism intracavity rotates through the second pivot and is connected with the gangbar, fixedly connected with gag lever post on the one end lateral wall that the gangbar is close to the slot, be equipped with the spacing groove corresponding with the gag lever post position on the lateral wall of inserted block, the gangbar is kept away from and is provided with the spring on the lateral wall of gag lever post one end, the equidistant a plurality of micropores that are equipped with on the lateral wall of.

Preferably, the slot and the mechanism cavity are communicated with each other.

Preferably, the second rotating shaft is arranged at the axis of the linkage rod, and the second rotating shaft is arranged on the inner wall of the mechanism cavity close to one side of the slot.

Preferably, two ends of the spring are respectively and fixedly connected with the inner wall of the mechanism cavity and the side wall of the linkage rod.

Preferably, the micro-hole communicated with the mechanism cavity in the plurality of micro-holes is arranged corresponding to the side wall of one end, close to the spring, of the linkage rod.

Preferably, a chamfer is arranged on the side wall of the upper end of the limiting rod, and the limiting groove and the limiting rod are the same in shape.

The utility model discloses following beneficial effect has:

1. by arranging the shell, the top cover, the inserting block, the inserting slot, the mechanism cavity, the second rotating shaft, the linkage rod, the spring, the limiting rod, the limiting groove and the plurality of micropores, in the initial state, the spring is in the extension state, one end of the linkage rod is abutted against the inner wall of the mechanism cavity, so that the other end of the linkage rod is inserted into the limiting groove through the limiting rod to realize locking, limiting and fixing, only one micropore in the plurality of micropores is communicated with the mechanism cavity, and the plurality of micropores can play a role of confusion and confusion, thereby having a secret function and improving the safety, when a worker maintains a computer hardware secret controller and needs to open the top cover, only the hard rod with the diameter length smaller than that of the micropore is inserted into the micropore communicated with the mechanism cavity to abut against the linkage rod, and the spring is compressed through the linkage rod, the linkage rod deflects around the second rotating shaft, so that the limiting rod slides out of the limiting groove, simple structure, has the function of keeping secret, has improved the security.

2. Through setting up the chamfer, conveniently cover the top cap tightly on the casing, when rotating the lid on the casing with the top cap around first pivot, the inserted block inserts in the slot, the lower extreme of inserted block earlier with the chamfer contact on the gag lever post and continue the lapse promptly for the gag lever post slip insert the spacing inslot can, the locking of top cap is very swift convenient.

To sum up, the utility model discloses simple structure, the locking of top cap and the convenience of opening have improved maintenance efficiency, and locking between top cap and the casing has secret function, has improved the security.

Drawings

Fig. 1 is a schematic structural diagram of a computer hardware security controller according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic diagram of a front view structure of a computer hardware security controller according to the present invention.

In the figure: the device comprises a shell 1, a top cover 2, an insertion block 3, an insertion groove 4, a mechanism cavity 5, a linkage rod 6, a spring 7, a limiting rod 8, a limiting groove 9 and a micropore 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a computer hardware security controller comprises a housing 1 and a top cover 2, the top cover 2 is rotatably connected with the side wall of the housing 1 through a first rotating shaft, the side wall of the lower end of the top cover 2, which is far away from one end of the first rotating shaft, is fixedly connected with an insert 3, the side wall of the upper end of the housing 1, which is far away from one end of the first rotating shaft, is provided with a slot 4 corresponding to the insert 3, the inner wall of one side of the slot 4 is provided with a mechanism cavity 5, the slot 4 is mutually communicated with the mechanism cavity 5, the mechanism cavity 5 is rotatably connected with a linkage rod 6 through a second rotating shaft, the second rotating shaft is arranged at the axis of the linkage rod 6, the second rotating shaft is arranged on the inner wall of the mechanism cavity 5, which is close to one side of the slot 4, the side wall of one end of the linkage rod 6, which is close to the slot 4, is fixedly connected with a limit rod 8, two ends of a spring 7 are respectively fixedly connected with the inner wall of a mechanism cavity 5 and the side wall of a linkage rod 6, a plurality of micropores 10 are arranged on the side wall of a shell 1 at equal intervals, only one micropore 10 in the micropores 10 is communicated with the mechanism cavity 5, the micropore 10 in the micropores 10 communicated with the mechanism cavity 5 is arranged corresponding to the side wall of one end of the linkage rod 6 close to the spring 7, by arranging the shell 1, a top cover 2, an insert block 3, an insert slot 4, the mechanism cavity 5, a second rotating shaft, the linkage rod 6, the spring 7, a limiting rod 8, a limiting groove 9 and the micropores 10, in an initial state, the spring 7 is in an extension state, one end of the linkage rod 6 is abutted against the inner wall of the mechanism cavity 5, so that the other end of the linkage rod 6 is inserted into the limiting groove 9 through the limiting rod 8 to realize locking limiting fixation, only one micropore 10 in the micropores 10 is communicated with the mechanism cavity 5, and the micropores 10 can play a confusion role, therefore, the computer hardware security controller has a security function, the security is improved, when a worker maintains the computer hardware security controller and needs to open the top cover 2, the hard rod with the diameter length smaller than that of the micropore 10 is inserted into the micropore 10 communicated with the mechanism cavity 5 to abut against the linkage rod 6, the linkage rod 6 compresses the spring 7 through the linkage rod 6, and the linkage rod 6 deflects around the second rotating shaft, so that the limiting rod 8 slides out of the limiting groove 9.

Wherein, be equipped with the chamfer on the upper end lateral wall of gag lever post 8, spacing groove 9 is the same with gag lever post 8's shape, through setting up the chamfer, conveniently cover top cap 2 tightly on casing 1, when rotating top cap 2 around first pivot lid on casing 1, in inserted block 3 inserted slot 4, the lower extreme of inserted block 3 earlier with the chamfer contact on the gag lever post 8 and continue the lapse promptly for gag lever post 8 slip insert in spacing groove 9 can, top cap 2's locking is very swift convenient.

In the utility model, in the initial state, the spring 7 is in the extension state, one end of the linkage rod 6 is supported on the inner wall of the mechanism cavity 5, so that the other end of the linkage rod 6 is inserted into the limit groove 9 through the limit rod 8 to realize locking limit fixation, only one micropore 10 in the micropores 10 is communicated with the mechanism cavity 5, the micropores 10 can play a role of confusion and confusion, thereby having the function of confidentiality and improving the safety, when a worker maintains the computer hardware confidentiality controller and needs to open the top cover 2, only the hard rod with the diameter length smaller than that of the micropore 10 is inserted into the micropore 10 communicated with the mechanism cavity 5 to be abutted against the linkage rod 6, and the linkage rod 6 compresses the spring 7 through the linkage rod 6, the linkage rod 6 deflects around the second rotating shaft, so that the limit rod 8 slides out of the limit groove 9, the structure is simple, has the function of confidentiality and improves the safety, when the staff rotates the lid with top cap 2 around first pivot on casing 1, inserted block 3 inserts in the slot 4, the lower extreme of inserted block 3 earlier with the chamfer on the gag lever post 8 contact and continue downward slip promptly for gag lever post 8 slip insert in the spacing groove 9 can, the locking of top cap 2 is very swift convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A computer hardware security controller comprises a shell (1) and a top cover (2), and is characterized in that the top cover (2) is rotatably connected with the side wall of the shell (1) through a first rotating shaft, an insert block (3) is fixedly connected to the side wall of the lower end of the top cover (2) far away from one end of the first rotating shaft, a slot (4) corresponding to the position of the insert block (3) is arranged on the side wall of the upper end of the shell (1) far away from one end of the first rotating shaft, a mechanism cavity (5) is arranged on the inner wall of one side of the slot (4), a linkage rod (6) is rotatably connected to the mechanism cavity (5) through a second rotating shaft, a limit rod (8) is fixedly connected to the side wall of one end, close to the slot (4), of the linkage rod (6), a limit groove (9) corresponding to the position of the limit rod (8) is arranged on the side wall of the insert block (3), and a spring (7) is arranged on, the side wall of the shell (1) is provided with a plurality of micropores (10) at equal intervals, and only one micropore (10) in the plurality of micropores (10) is communicated with the mechanism cavity (5).

2. A computer hardware security controller according to claim 1, wherein the slot (4) and the mechanism cavity (5) are arranged in communication with each other.

3. The computer hardware security controller of claim 1, wherein the second rotating shaft is arranged at the axle center of the linkage rod (6), and the second rotating shaft is arranged on the inner wall of the mechanism cavity (5) on the side close to the slot (4).

4. A computer hardware security controller according to claim 1, wherein both ends of the spring (7) are fixedly connected with the inner wall of the mechanism cavity (5) and the side wall of the linkage rod (6), respectively.

5. The computer hardware security controller of claim 1, wherein a plurality of micro holes (10) communicated with the mechanism cavity (5) are formed in the micro holes (10) corresponding to a side wall of one end of the linkage rod (6) close to the spring (7).

6. The computer hardware security controller of claim 1, wherein the upper end of the limiting rod (8) is provided with a chamfer, and the limiting groove (9) and the limiting rod (8) have the same shape.