CN215526538U

CN215526538U - Data are computer equipment for tracing to source

Info

Publication number: CN215526538U
Application number: CN202121118852.2U
Authority: CN
Inventors: 高昂; 万利; 王双; 程越; 李柏晨
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-14
Anticipated expiration: 2031-05-24

Abstract

The utility model belongs to the technical field of data processing, and particularly relates to computer equipment for data traceability, which comprises a shell, wherein the same installation cavity is formed in the peripheral inner wall of the shell, an installation block is fixedly installed on the inner wall of one side of the shell, heat dissipation holes are formed in two sides of the shell adjacent to the installation block, baffles matched with the heat dissipation holes are movably installed in the two heat dissipation holes, movable openings are formed in one sides of the two heat dissipation holes, movable holes communicated with the installation cavity are formed in the installation block, a piston block is movably installed in each movable hole, a lead screw guide sleeve is rotatably installed in each movable hole, a lead screw is sleeved on one end, close to the piston block, of each lead screw guide sleeve in a threaded mode, and an elliptical wheel is fixedly sleeved on the other end of each lead screw guide sleeve. The utility model has simple structure and convenient use, is convenient for radiating the inside of the computer equipment for tracing the data and protecting the internal electrical appliance.

Description

Data are computer equipment for tracing to source

Technical Field

The utility model relates to the technical field of data processing, in particular to computer equipment for data tracing.

Background

At present, the circulation of data in a large enterprise is very frequent, the departments for using and processing the data are very many, and the data access authority is even put down to the level of channels and stores. In such a background, how to protect the data security of large enterprise customers is an urgent problem. The need extending from data security also includes how to quickly locate the source of a data leak in the event of a data leak, providing the necessary assistance for further use of legal weapons to protect customer data interests.

The patent with the application number of CN201910615848.8 designs a data anti-counterfeiting method, a system, a medium and computer equipment, which can generate watermark data according to the self-set format of each node, has little influence on the original data and realizes rapid tracing. The data anti-counterfeiting method comprises the following steps: generating watermark data according to the received original data and a preset watermark filling standard; the generated watermark data is inserted into the original data. By adopting the scheme of the embodiment of the application, the watermark data and the original data are mixed together, the concealment is good, the realization cost is extremely low, and the influence on the service is small. However, the computer equipment in the device has poor heat dissipation effect, and the internal electric appliances are easily damaged for a long time, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a computer device for data tracing.

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

a computer device for data tracing comprises a shell, wherein the inner wall of the periphery of the shell is provided with a same installation cavity, the inner wall of one side of the shell is provided with a fixed installation block, the two sides of the shell adjacent to the installation block are respectively provided with a heat dissipation hole, a baffle matched with the heat dissipation holes is movably installed in each heat dissipation hole, one side of each heat dissipation hole is provided with a movable opening, the installation block is provided with a movable hole communicated with the installation cavity, a piston block is movably installed in each movable hole, a lead screw guide sleeve is rotatably installed in each movable hole, one end of each lead screw guide sleeve, which is close to the piston block, is in threaded sleeve connection with a lead screw, the other end of each lead screw guide sleeve is fixedly sleeved with an elliptical wheel, the lead screw is fixedly connected with the piston block, two fixed blocks are fixedly installed on the inner wall of one side of the shell, through holes are respectively formed in one side of the two fixed blocks, and movable rods are respectively movably installed in the two through holes, the both ends of two movable rods all extend to the through-hole outside and the equal fixed mounting in one side that the one end that is close to each other is equipped with the equal fixed mounting in one side of being extrudeed piece and two movable rods with oval wheel looks adaptation has the movable block, fixed mounting has two installation poles on the inner wall of one side of casing, and the connecting hole has all been seted up to one side of two installation poles, and equal movable mounting has the horizontal pole in two connecting holes, and the both ends of two horizontal poles all extend to the connecting hole outside and one end all rotate install with the gyro wheel of movable block looks adaptation, and the other end all rotates installs the connecting rod, and two connecting rods all rotate the one end of just keeping away from each other on the inner wall of casing and rotate respectively with the baffle that corresponds and be connected.

Preferably, carbon dioxide gas is arranged in the mounting cavity.

Preferably, the screw rod is sleeved with a first spring, one end of the first spring is fixed on the screw rod, and the other end of the first spring is fixed on the inner wall of the movable hole.

Preferably, the two movable rods are sleeved with second springs, one ends of the two second springs are fixed on the corresponding movable rods, and the other ends of the two second springs are fixed on the inner walls of the corresponding connecting holes.

Preferably, the two movable rods are sleeved with third springs, one ends of the third springs are fixed to the corresponding movable rods, and the other ends of the third springs are fixed to the inner walls of the corresponding through holes.

Preferably, the sliding grooves are formed in the two sides of the movable hole, and sliding blocks fixedly connected with the piston blocks are arranged in the sliding grooves in a sliding mode.

In the computer equipment for data tracing, when the temperature of the shell is higher, the carbon dioxide gas in the installation cavity expands due to thermal expansion and cold contraction, the gas extrudes the piston block to drive the piston block and the screw rod to move rightwards, so that the screw rod is inserted into the screw rod guide sleeve, the lead screw guide sleeve and the elliptical wheel can be driven to rotate, the elliptical wheel extrudes two extruded blocks in the rotating process to drive the two movable rods to move up and down separately, the movable blocks can be driven to move up and down separately, the two movable blocks respectively extrude the corresponding rollers to drive the two cross rods to move rightwards, the two connecting rods can be driven to rotate, the two baffle plates can be driven to move leftwards, therefore, when the temperature in the shell is higher, the degree of leftward movement of the two baffles is higher, the degree of opening of the heat dissipation holes is higher, and the heat dissipation in the shell is more convenient. The utility model has simple structure and convenient use, is convenient for radiating the inside of the computer equipment for tracing the data and protecting the internal electrical appliance.

Drawings

Fig. 1 is a schematic structural diagram of a computer device for data tracing according to the present invention;

fig. 2 is a side view of a data tracing computer device according to the present invention, with respect to an installation cavity;

fig. 3 is a schematic structural diagram of a part a of a computer device for data tracing according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a computer device for data tracing according to the present invention.

In the figure: the device comprises a shell 1, heat dissipation holes 2, a baffle 3, a connecting rod 4, a mounting cavity 5, a lead screw guide sleeve 6, an elliptical wheel 7, an extruded block 8, a movable rod 9, a mounting block 10, a lead screw 11, a piston block 12, a first spring 13, a roller 14, a second spring 15, a cross rod 16, a mounting rod 17, a movable block 18, a fixed block 19, a third spring 20 and a movable opening 21.

Detailed Description

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

Example one

Referring to fig. 1-4, a computer device for data tracing comprises a casing 1, wherein the inner wall of the periphery of the casing 1 is provided with a same mounting cavity 5, the inner wall of one side is provided with a fixed mounting block 10, the two sides of the casing 1 adjacent to the mounting block 10 are respectively provided with a heat dissipation hole 2, a baffle 3 matched with the heat dissipation holes 2 is movably mounted in each of the two heat dissipation holes 2, one side of each of the two heat dissipation holes 2 is provided with a movable opening 21, the mounting block 10 is provided with a movable hole communicated with the mounting cavity 5, a piston block 12 is movably mounted in each movable hole, a screw rod guide sleeve 6 is rotatably mounted in each movable hole, one end of each screw rod guide sleeve 6 close to the piston block 12 is in threaded sleeve connection with a screw rod 11, the other end of each screw rod guide sleeve is fixedly connected with an elliptical wheel 7, the screw rod 11 is fixedly connected with the piston block 12, the inner wall of one side of the casing 1 is fixedly provided with two fixed blocks 19, and one side of each fixed block 19 is provided with a through hole, equal movable mounting has the movable rod 9 in two through-holes, the both ends of two movable rods 9 all extend to the through-hole outside and the equal fixed mounting in one side that is close to each other has with the equal fixed mounting in one side of the equal fixed mounting of oval wheel 7 looks adaptation by extrusion piece 8 and two movable rods 9 has movable block 18, fixed mounting has two installation poles 17 on one side inner wall of casing 1, the connecting hole has all been seted up to one side of two installation poles 17, equal movable mounting has horizontal pole 16 in two connecting holes, the both ends of two horizontal poles 16 all extend to the connecting hole outside and one end all rotate install with the gyro wheel 14 of the 18 looks adaptations of movable block, the other end is all rotated and is installed connecting rod 4, two connecting rod 4 all rotate install on the inner wall of casing 1 and the one end of keeping away from each other rotate respectively with corresponding baffle 3 and be connected.

Example two

In the present invention, carbon dioxide gas is provided in the installation cavity 5.

In the utility model, the screw rod 11 is sleeved with the first spring 13, one end of the first spring 13 is fixed on the screw rod 11, the other end of the first spring 13 is fixed on the inner wall of the movable hole, and the first spring 13 is convenient for the screw rod 11 to reset.

In the utility model, the two cross rods 16 are sleeved with the second springs 15, one ends of the two second springs 15 are fixed on the corresponding cross rods 16, the other ends of the two second springs 15 are fixed on the inner walls of the corresponding connecting holes, and the reset of the cross rods 16 is facilitated through the second springs 15.

In the utility model, the two movable rods 9 are sleeved with the third springs 20, one ends of the third springs 20 are fixed on the corresponding movable rods 9, the other ends of the third springs 20 are fixed on the inner walls of the corresponding through holes, and the third springs 20 are convenient for the movable rods 9 to reset.

In the utility model, sliding grooves are respectively arranged at two sides of the movable hole, sliding blocks fixedly connected with the piston block 12 are respectively arranged in the sliding grooves in a sliding manner, and the piston block 12 can move conveniently through the sliding grooves and the sliding blocks.

In the utility model, when the temperature of the shell 1 is higher, carbon dioxide gas in the installation cavity 5 expands due to thermal expansion and cold contraction, the gas extrudes the piston block 12 to drive the piston block 12 and the screw rod 11 to move rightwards, so that the screw rod 11 is inserted into the screw rod guide sleeve 6 to drive the screw rod guide sleeve 6 and the elliptical wheel 7 to rotate, the elliptical wheel 7 extrudes two extruded blocks 8 to drive the two movable rods 9 to move upwards and downwards in a separated manner in the rotating process, the movable blocks 18 can be driven to move upwards and downwards in a separated manner, the two movable blocks 18 respectively extrude corresponding rollers 14 to drive the two transverse rods 16 to move rightwards, the two connecting rods 4 can be driven to rotate, and the two baffles 3 can be driven to move leftwards, so that when the temperature in the shell 1 is higher, the leftward movement degree of the two baffles 3 is larger, and the opening degree of the baffles 2 is larger, the more heat dissipation within the housing 1 is facilitated. The utility model has simple structure and convenient use, is convenient for radiating the inside of the computer equipment for tracing the data and protecting the internal electrical appliance.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A computer device for data tracing comprises a shell (1) and is characterized in that the same installation cavity (5) is formed in the peripheral inner wall of the shell (1), a fixed installation block (10) is formed in the inner wall of one side of the shell, heat dissipation holes (2) are formed in two sides of the shell (1) adjacent to the installation block (10), baffles (3) matched with the heat dissipation holes (2) are movably installed in the two heat dissipation holes (2), movable openings (21) are formed in one sides of the two heat dissipation holes (2), movable holes communicated with the installation cavity (5) are formed in the installation block (10), a piston block (12) is movably installed in each movable hole, a screw rod guide sleeve (6) is rotatably installed in each movable hole, a screw rod (11) is sleeved on one end of the screw rod guide sleeve (6) close to the piston block (12), and an elliptical wheel (7) is fixedly sleeved on the other end of the screw rod guide sleeve, the lead screw (11) is fixedly connected with the piston block (12), two fixed blocks (19) are fixedly mounted on the inner wall of one side of the shell (1), through holes are formed in one sides of the two fixed blocks (19), movable rods (9) are movably mounted in the two through holes, two ends of each movable rod (9) extend out of the through holes, one ends of the two movable rods (9) close to each other are fixedly mounted with an extruded block (8) matched with the elliptical wheel (7), one sides of the two movable rods (9) are fixedly mounted with movable blocks (18), two mounting rods (17) are fixedly mounted on the inner wall of one side of the shell (1), one sides of the two mounting rods (17) are respectively provided with a connecting hole, a cross rod (16) is movably mounted in the two connecting holes, two ends of the two cross rods (16) extend out of the connecting hole, one end of each cross rod (16) is rotatably mounted with a roller (14) matched with the movable blocks (18), the other end is all rotated and is installed connecting rod (4), and two connecting rod (4) are all rotated and are installed on the inner wall of casing (1) and the one end of keeping away from each other is rotated respectively with baffle (3) that correspond and are connected.

2. The computer equipment for data tracing according to claim 1, wherein carbon dioxide gas is provided in said installation cavity (5).

3. The computer equipment for data tracing according to claim 1, wherein said screw (11) is sleeved with a first spring (13), one end of said first spring (13) is fixed on said screw (11), and the other end is fixed on the inner wall of said movable hole.

4. The computer equipment for data tracing according to claim 1, wherein the two cross bars (16) are respectively sleeved with a second spring (15), one end of each of the two second springs (15) is fixed on the corresponding cross bar (16), and the other end is fixed on the inner wall of the corresponding connecting hole.

5. The computer equipment for data tracing according to claim 1, wherein the two movable rods (9) are sleeved with third springs (20), one end of each third spring (20) is fixed on the corresponding movable rod (9), and the other end of each third spring is fixed on the inner wall of the corresponding through hole.

6. The computer equipment for data tracing according to claim 1, wherein sliding grooves are respectively formed at both sides of said movable hole, and sliding blocks fixedly connected with said piston block (12) are respectively slidably mounted in said sliding grooves.