Information security computer

Abstract

The utility model discloses an information security computer in the technical field of computer, including case and heat dissipation cover, the heat dissipation cover is fixedly connected to the right side wall of the case, the top of the case is provided with heat dissipation holes which are evenly distributed, the front side wall of the inner cavity of the case is plugged with a mainboard, the left side of the rear side wall of the mainboard is plugged with a magnetic disk, and the left side of the rear side wall of the mainboard is plugged with a power supply. The left side walls of the magnetic discs are fixedly connected with access ports and are sequentially arranged from top to bottom, the left side wall of the machine box is fixedly connected with a protection cover, a transmission bin is formed in the front side of the interior of the protection cover, the bottom of an inner cavity of the transmission bin is fixedly connected with a first motor, and the top end of a power output shaft of the first motor is fixedly connected with a threaded rod. The information security computer has the advantages that the information security computer is reasonable in structural design, the information security of the computer can be protected, and dust on the dustproof net can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to an information security computer. Background Art

[0002] Computer is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is not only diverse in types but also widely used. Computer memory contains a large amount of information data, including financial data, experimental data, personal information, etc. Therefore, it is very important to protect the information in the computer.

[0003] Existing computers lack effective protection measures and are easily connected to disk access ports by external devices to steal important information, resulting in important information leakage and losses. In addition, most existing computer dust screens are integrated with the chassis and are easily adhered to dust after long-term use, which is difficult to clean, causing blockage of the air intake holes and affecting the heat dissipation effect. For this reason, we propose an information security computer. Utility Model Content

[0004] The utility model aims to provide an information security computer to solve the problems raised in the above background technology that the existing computers lack effective protection means and are easily connected to the access port of the disk by external devices to steal important information, resulting in important information leakage and losses, and the existing computer heat dissipation mechanism is prone to dust adhesion on the surface after long-term use, resulting in blockage of the air intake holes and affecting the heat dissipation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an information security computer, comprising a chassis and a heat dissipation cover, wherein the heat dissipation cover is fixedly connected to the right side wall of the chassis, the top of the chassis is provided with heat dissipation holes, which are evenly distributed, the front side wall of the inner cavity of the chassis is plugged with a mainboard, the left side of the rear side wall of the mainboard is plugged with a disk, the left side wall of the disk is fixedly connected with an access port, and the ports are arranged in sequence from top to bottom, the left side wall of the chassis is fixedly connected with a protective cover, the inner front side of the protective cover is provided with a transmission compartment, the bottom of the inner cavity of the transmission compartment is fixedly connected with a first motor, the top end of the power output shaft of the first motor is fixedly connected with a threaded rod, the outer side wall of the threaded rod is screwed with a connecting plate, the rear side wall of the connecting plate passes through the transmission compartment and extends to the inner cavity of the protective cover, and is fixedly connected with a baffle, the baffle is plugged with the protective cover, a dustproof net is slidably connected between the top and bottom of the inner cavity of the heat dissipation cover, and a supply fan is fixedly connected between the front and rear side walls on the left side of the inner cavity of the heat dissipation cover.

[0006] As a further description of the above technical solution:

[0007] A mounting plate is fixedly connected between the front and rear side walls on the right side of the inner cavity of the heat dissipation cover, and a second motor is fixedly connected to the right side wall of the mounting plate.

[0008] As a further description of the above technical solution:

[0009] The left end of the power output shaft of the second motor passes through the mounting plate and extends to the left side wall of the mounting plate, and is fixedly connected with a brush plate.

[0010] As a further description of the above technical solution:

[0011] The left side wall of the brush plate contacts the dustproof net, the upper side of the right side wall of the heat dissipation cover is fixedly connected with a mounting tube, and the inner cavity of the mounting tube is slidably connected with a tenon.

[0012] As a further description of the above technical solution:

[0013] The left end of the tenon passes through the installation tube and the heat dissipation cover and extends to the interior of the dustproof net, and the right end of the installation tube is plugged with a pull rod.

[0014] As a further description of the above technical solution:

[0015] The left end of the pull rod passes through the installation tube and extends to the inner cavity of the installation tube, and is fixedly connected to the tenon. The outer side wall of the pull rod is sleeved with a return spring.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. After using the computer, the first motor is started by inputting a password in the computer control panel to drive the threaded rod to rotate, thereby driving the connecting plate installed on the threaded rod to move, so that the baffle connected to the screw plate falls down, the opening of the protective cover is sealed, and the access port of the disk is blocked, so that outsiders cannot steal important data in the disk through the access port of the disk, thereby protecting the information security of the computer.

[0018] 2. When there is a lot of dust attached to the dustproof net of the information security computer, the second motor can be started to drive the brush plate to rotate, so as to clean the dust attached to the surface of the dustproof net in contact with it. When the dustproof net needs to be cleaned more deeply, the pull rod is pulled to make the tenon squeeze the reset spring and then reset it to the inner cavity of the installation tube, so as to cancel the fixation of the dustproof net, and then the dustproof net is pulled out for deep cleaning, so that the dust on the dustproof net can be cleaned conveniently, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a three-dimensional structural diagram of an information security computer proposed by the utility model;

[0020] Figure 2 This is a rear cross-sectional structural schematic diagram of an information security computer proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of an information security computer proposed by the utility model;

[0022] Figure 4 The utility model proposes an information security computer Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, chassis; 110, heat dissipation holes; 120, main board; 130, disk; 131, access port; 140, protective cover; 150, transmission compartment; 151, first motor; 152, threaded rod; 153, connecting plate; 160, baffle; 200, heat dissipation cover; 210, dust net; 220, supply fan; 230, mounting plate; 231, second motor; 232, brush plate; 240, mounting tube; 241, tenon; 242, pull rod; 243, return spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides an information security computer, which protects the information security of the computer and can easily clean the dust on the dustproof net. Figure 1-4 ,include;

[0028] Please refer again Figure 1-3 The chassis 100 is used to install the main structure. The top of the chassis 100 is provided with heat dissipation holes 110, which are evenly distributed. The front side wall of the inner cavity of the chassis 100 is plugged with a mainboard 120, and the mainboard 120 is used to install important computer components. A disk 130 is plugged with the left side of the rear side wall of the mainboard 120, and the mainboard 120 is used to store important information. The left side wall of the disk 130 is fixedly connected with an access port 131, and the access port 131 is used to read data from the disk 130, and they are arranged in sequence from top to bottom. The left side wall of the chassis 100 is fixedly connected with a protective cover 140, and the protective cover 140 is used to install the main structure. A transmission compartment 150 is opened on the inner front side of the protective cover 140. A first motor 151 is fixedly connected to the bottom of the inner cavity of the transmission compartment 150. The first motor 151 is used to drive a threaded rod 152. The top end of the power output shaft of the first motor 151 is fixedly connected with the threaded rod 152. The threaded rod 152 is used to install the connecting plate 153. The outer wall of the threaded rod 152 is screwed with the connecting plate 153. The connecting plate 153 is used to install the baffle 160. The rear side wall of the connecting plate 153 penetrates the transmission compartment 150 and extends to the inner cavity of the protective cover 140, and is fixedly connected with the baffle 160. The baffle 160 is used to block the access port 131. The baffle 160 is plugged with the protective cover 140. After using the computer, the first motor 151 is started by inputting a password on the computer control panel to drive the threaded rod 152 to rotate, so as to drive the connecting plate 153 installed on the threaded rod 152 to move, so that the baffle 160 connected with the screwed plate falls down, the opening of the protective cover 140 is sealed, and the access port 131 of the disk 130 is blocked, so that outsiders cannot steal important data in the disk 130 through the access port 131 of the disk 130.

[0029] In summary, the information security of computers can be protected;

[0030] Please refer again Figure 1-4The heat dissipation cover 200 is fixedly connected to the right side wall of the chassis 100, and a dust screen 210 is slidably connected between the top and bottom of the inner cavity of the heat dissipation cover 200. A supply fan 220 is fixedly connected between the front and rear side walls of the inner cavity of the heat dissipation cover 200 on the left side. The supply fan 220 is used to extract external air and transport it into the chassis 100. A mounting plate 230 is fixedly connected between the front and rear side walls of the inner cavity of the heat dissipation cover 200 on the right side. The mounting plate 230 is used to install the second motor 231. The right side wall of the mounting plate 230 is fixedly connected to the inner cavity of the heat dissipation cover 200. The second motor 231 is fixedly connected to the mounting plate 230, and the second motor 231 is used to drive the brush plate 232. The left end of the power output shaft of the second motor 231 passes through the mounting plate 230 and extends to the left side wall of the mounting plate 230, and is fixedly connected to the brush plate 232. The brush plate 232 is used to clean the dust on the dustproof net 210. The left side wall of the brush plate 232 contacts the dustproof net 210. The upper side of the right side wall of the heat dissipation cover 200 is fixedly connected to the mounting cylinder 240. The mounting cylinder 240 is used to install the main structure. The mounting cylinder The inner cavity of 240 is slidably connected with a tenon 241, which is used to fix the dust screen 210. The left end of the tenon 241 penetrates the installation cylinder 240 and the heat dissipation cover 200 and extends to the inside of the dust screen 210. The right end of the installation cylinder 240 is plugged with a pull rod 242, which is used to pull the tenon 241. The left end of the pull rod 242 penetrates the installation cylinder 240 and extends to the inner cavity of the installation cylinder 240, and is fixedly connected to the tenon 241. The outer wall of the pull rod 242 is sleeved with a reset spring. 243, when there is a lot of dust attached to the dustproof net 210, the second motor 231 can be started to drive the brush plate 232 to rotate, so as to clean the dust attached to the surface of the dustproof net 210 in contact with it. When the dustproof net 210 needs to be cleaned more deeply, the pull rod 242 is pulled to make the tenon 241 squeeze the reset spring 243 and reset it to the inner cavity of the installation cylinder 240, so as to cancel the fixation of the dustproof net 210, and then the dustproof net 210 is pulled out for deep cleaning;

[0031] In summary, it is convenient to clean the dust on the dustproof net 210, saving time and effort;

[0032] During specific use, when there is a lot of dust attached to the dustproof net 210, personnel in this technical field can start the second motor 231 to drive the brush plate 232 to rotate, so as to clean the dust attached to the surface of the dustproof net 210 in contact with it. When the dustproof net 210 needs to be cleaned more deeply, the pull rod 242 is pulled to make the tenon 241 squeeze the reset spring 243 and then reset it to the inner cavity of the mounting tube 240, so as to cancel the fixation of the dustproof net 210, and then pull out the dustproof net 210 for deep cleaning. After using the computer, the first motor 151 is started by entering the password on the computer control panel to drive the threaded rod 152 to rotate, so as to drive the connecting plate 153 installed on the threaded rod 152 to move, so that the baffle 160 connected to the screw plate falls, the opening of the protective cover 140 is sealed, and the access port 131 of the disk 130 is blocked, so that outsiders cannot steal important data in the disk 130 through the access port 131 of the disk 130.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An information security computer, characterized in that: The invention comprises a case (100) and a heat dissipation cover (200), wherein the heat dissipation cover (200) is fixedly connected to the right side wall of the case (100), the top of the case (100) is provided with heat dissipation holes (110) which are evenly distributed, a mainboard (120) is plugged into the front side wall of the inner cavity of the case (100), a disk (130) is plugged into the left side of the rear side wall of the mainboard (120), an access port (131) is fixedly connected to the left side wall of the disk (130), and the ports are arranged in sequence from top to bottom, a protective cover (140) is fixedly connected to the left side wall of the case (100), a transmission compartment (150) is provided on the front side of the interior of the protective cover (140), and the transmission compartment (150) A first motor (151) is fixedly connected to the bottom of the inner cavity of the heat dissipation cover (200); a threaded rod (152) is fixedly connected to the top of the power output shaft of the first motor (151); a connecting plate (153) is screwed to the outer wall of the threaded rod (152); a rear side wall of the connecting plate (153) passes through the transmission bin (150) and extends to the inner cavity of the protective cover (140), and is fixedly connected to a baffle (160); the baffle (160) is plugged into the protective cover (140); a dustproof net (210) is slidably connected between the top and bottom of the inner cavity of the heat dissipation cover (200); and a supply fan (220) is fixedly connected between the front and rear side walls on the left side of the inner cavity of the heat dissipation cover (200).

2. An information security computer according to claim 1, characterized in that: A mounting plate (230) is fixedly connected between the front and rear side walls on the right side of the inner cavity of the heat dissipation cover (200), and a second motor (231) is fixedly connected to the right side wall of the mounting plate (230).

3. An information security computer according to claim 2, characterized in that: The left end of the power output shaft of the second motor (231) passes through the mounting plate (230) and extends to the left side wall of the mounting plate (230), and is fixedly connected to a brush plate (232).

4. An information security computer according to claim 3, characterized in that: The left side wall of the brush plate (232) contacts the dustproof net (210), and the upper side of the right side wall of the heat dissipation cover (200) is fixedly connected with a mounting tube (240), and the inner cavity of the mounting tube (240) is slidably connected with a tenon (241).

5. An information security computer according to claim 4, characterized in that: The left end of the tenon (241) passes through the installation tube (240) and the heat dissipation cover (200) and extends to the inside of the dustproof net (210), and the right end of the installation tube (240) is plugged with a pull rod (242).

6. An information security computer according to claim 5, characterized in that: The left end of the pull rod (242) passes through the installation tube (240) and extends to the inner cavity of the installation tube (240), and is fixedly connected to the tenon (241). The outer side wall of the pull rod (242) is sleeved with a return spring (243).

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