CN212484226U

CN212484226U - External computer network safety equipment

Info

Publication number: CN212484226U
Application number: CN202020375325.9U
Authority: CN
Inventors: 刘霜霜
Original assignee: Hunan Industry Polytechnic
Current assignee: Hunan Industry Polytechnic
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-02-05
Anticipated expiration: 2030-03-23

Abstract

The utility model provides an external use formula computer network safety equipment, including solid fixed splint, adjust splint, the screw thread post, clamping nut, outside treater mounting box, the radiation shield, the semiconductor refrigeration piece, the heat conduction metal sheet, the metal heat-conducting plate, the radiating groove, the installation lid, the medial surface of installation lid is fixed with polylith outside treater circuit mounting board respectively, be provided with outside treater on the circuit board of outside treater circuit mounting board, outside treater circuit mounting board is inserted respectively in the radiating groove, the both sides of outside treater mounting box are provided with the radiator fan who bloies to both sides metal heating panel. The utility model is convenient to fix and disassemble the external processor; a relatively closed structure is formed, so that the internal external processor is better protected; the heat dissipation condition is excellent for the external treater, ensures that the external treater works at a relatively low temperature all the time, and effectively ensures the stable and efficient operation of the external treater.

Description

External computer network safety equipment

Technical Field

The utility model relates to a computer technology field specifically says so an external use formula computer network security equipment.

Background

The computer is a modern electronic computer used for high-speed calculation, can carry on the numerical value, can carry on the logic computation, still have memory function, it can be operated according to the procedure, the modern intelligent electronic device of automatic, high-speed processing magnanimity data, it is made up of hardware system and software system, wherein the host computer is regarded as the core of the computer, its radiating effect determines its operating efficiency and experience of using, and whether the safe operation of the computer network is steady and reliable, the heat dissipation of the host computer still determines its life time in addition, however the radiating condition of the traditional computer is limited, in the case of not good radiating, may even burn the core part of the computer, cause the enormous loss. The central processing unit is one of the main devices of the computer, and the functions are mainly to interpret computer instructions and process data in computer software. The programmability of a computer mainly refers to the programming of a central processing unit. The external processor refers to a processor whose main work is to control a memory and peripheral devices to exchange data, and an I/O channel is an external processor. With the development of computer technology, the I/O control mode is continuously developed. In the whole development process of the I/O control mode, the aim of reducing the intervention of the host on the I/O control is always fulfilled, and the host is released from complicated I/O control transactions so as to complete more data processing tasks. The external processor means that the main task of the processor is to independently organize, manage and finish the I/O operation, i.e., the data can be transferred independently of the CPU (the CPU that processes the data). However, the current external processor is not convenient to mount, and in addition, the external processor is exposed to the outside, so that dust accumulation is easily caused, the heat dissipation performance is reduced, and even the external processor is damaged.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides an external computer network security device.

The utility model aims to realize the above purpose, the external computer network safety device comprises a fixed splint and an adjusting splint, the cross section of the fixed splint is L-shaped, one end of the fixed splint is fixed with a threaded column which runs through the adjusting splint, the outer end of the threaded column is twisted with a clamping nut, the outer side of the interface of the fixed splint is provided with a square external processor mounting box, the side walls at both sides of the external processor mounting box are respectively provided with a square heat insulation sleeve which communicates the inside of the external processor mounting box with the outside, the heat insulation sleeve at each side is respectively fixed with a semiconductor refrigeration piece with inward refrigeration surface, the heating surface of the semiconductor refrigeration piece in the heat insulation sleeve at each side is covered with a metal heat radiation plate, the refrigeration surface of the semiconductor refrigeration piece in the heat insulation sleeve at each side is covered with a layer of heat conduction metal plate, the heat conduction metal plates at both sides are fixedly connected through a plurality of vertical metal, the outer end opening cover of outside treater mounting box has the installation lid that can pull out, and the medial surface of installation lid is fixed with polylith outside treater circuit mounting panel respectively, is provided with outside treater on the circuit board of outside treater circuit mounting panel, and outside treater circuit mounting panel is inserted respectively in the radiating groove, and every outside treater and the metal heat-conducting plate in close contact with that corresponds, and the both sides of outside treater mounting box are provided with the radiator fan who bloies to both sides metal heat-radiating plate.

Furthermore, the outer side surface of the heat-conducting metal plate is provided with heat-conducting strips protruding from the heat-conducting metal plate.

Furthermore, the surfaces of the fixed clamping plate and the adjusting clamping plate, which clamp the computer shell, are respectively covered with anti-skid rubber pads.

Further, the clamping nut is a wing nut.

Through the arrangement, the utility model is convenient to fix and disassemble the external processor; a relatively closed structure is formed, so that the internal external processor is better protected; the heat dissipation condition is excellent for the external treater, ensures that the external treater works at a relatively low temperature all the time, and effectively ensures the stable and efficient operation of the external treater.

Drawings

FIG. 1 is a structural view of the utility model in use;

fig. 2 is a top view of the metal heat-conducting plate of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment is described in detail below with reference to the accompanying drawings:

the embodiment provides an external computer network security device, please refer to fig. 1 and fig. 2 in the drawings of the specification.

As shown in fig. 1 and fig. 2, the external computer network security device comprises a fixing splint 1 and an adjusting splint 2, wherein the cross section of the fixing splint 1 is L-shaped, one end of the fixing splint is fixed with a threaded column 3 penetrating through the adjusting splint 2, the outer end of the threaded column 3 is screwed with a clamping nut 4, the clamping nut 4 is a butterfly nut, the fixing splint is convenient to rotate for adjusting tightness, a square external processor mounting box 6 is arranged outside a connector 5 of the fixing splint 1, and square heat insulation sleeves 7, such as heat insulation plastics, ceramics, polystyrene boards, polyurethane foaming materials, rubber and the like, communicating the inside of the external processor mounting box 6 with the outside are respectively arranged in the side walls of the two sides of the external processor mounting box 6;

the structure is the prior art, the heat insulation sleeves 7 on each side are respectively fixed with semiconductor refrigeration sheets 8 with inward refrigeration surfaces, the heating surfaces of the semiconductor refrigeration sheets 8 in the heat insulation sleeves 7 on each side are covered with a metal heat radiation plate 9, the refrigeration surfaces of the semiconductor refrigeration sheets 8 in the heat insulation sleeves 7 on each side are covered with a layer of heat conduction metal plate 10, the heat conduction metal plates 10 on two sides are fixedly connected through a plurality of vertical metal heat conduction plates 11, heat radiation grooves 12 are reserved between the metal heat conduction plates 11, the outer end opening of the external processor installation box 6 is covered with a removable installation box cover 13, the inner side surface of the installation box cover 13 is respectively fixed with a plurality of external processor circuit installation plates 14, the circuit board of the external processor circuit installation plate 14 is provided with an external processor 15, the circuit board of the external processor circuit installation plate 14 is inserted and connected with an interface on an internal mainboard of, are not described herein in detail;

external processor circuit mounting panel 14 is inserted respectively in radiating groove 12, and every external processor 15 and the metal heat-conducting plate 11 in close contact with that corresponds, and the both sides of external processor mounting box 6 are provided with radiator fan 16 to blowing to both sides metal heating panel 9, the utility model discloses a metal can be aluminum alloy, copper etc. semiconductor refrigeration piece 8 and every radiator fan 16 can establish ties or connect in parallel the back through switch and external power electricity and be connected.

In order to increase the heat dissipation area of the heat conductive metal plate 10 and improve the heat dissipation effect, the outer side surface of the heat conductive metal plate 10 is provided with heat conductive strips 17 protruding from the heat conductive metal plate 10. The surfaces of the fixed splint 1 and the adjusting splint clamping the computer shell are respectively covered with anti-skid rubber pads 18.

The utility model discloses the theory of operation: the utility model discloses a solid fixed splint 1, adjust splint 2, screw thread post 3 and clamping nut 4 are fixed in one side of computer equipment, in order to improve the fastness of centre gripping, increase the frictional force of centre gripping, have filled up one deck anti-skidding rubber pad 18 respectively in solid fixed splint 1 and adjust splint 2 centre gripping computer shell's one side, and the anti-skidding rubber pad 18 sets up a plurality of pits with the computer shell's one side of contact to increase the frictional force of contact, carry out the centre gripping through solid fixed splint and adjust splint and fix, conveniently fix and dismantle the external processor; in addition, when the external processor is replaced and upgraded, the mounting box cover 13 and the external processor circuit mounting plate 14 are pulled out, the external processor is very convenient to replace by adopting a plug-in mounting mode, and in addition, the mounting box cover 13 and the external processor mounting box 6 are tightly attached to the shell of the computer to form a relatively closed structure, so that dust, external moisture and the like can be effectively prevented from entering the inside of the computer, the internal external processor is better protected, and the service life of the external processor is prolonged; in order to realize a good heat dissipation effect in a closed space, the heat-conducting plate is tightly attached to the external processor and is in close contact with the refrigerating surface of the semiconductor refrigerating sheet 8, the refrigerating surface of the semiconductor refrigerating sheet 8 can effectively reduce the temperature of the heat-conducting plate during refrigeration, so that an excellent heat dissipation condition is created for the external processor, the external processor is ensured to work at a relatively low temperature all the time, the stable and efficient operation of the external processor is effectively ensured, and the low temperature creates an over-frequency condition for the external processor (the over-frequency condition is that the frequency speed of an electronic accessory is increased to be higher than the speed determined by the factory so as to improve the performance, and a more effective heat dissipation device is needed because the over-frequency power is increased), thereby explaining that the excellent heat dissipation effect is provided under the condition of ensuring relative tightness.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.

Claims

1. An external computer network security device, comprising: the device comprises a fixed clamping plate (1) and an adjusting clamping plate (2), wherein the cross section of the fixed clamping plate (1) is L-shaped, one end of the fixed clamping plate is fixedly provided with a threaded column (3) penetrating through the adjusting clamping plate (2), the outer end of the threaded column (3) is screwed with a clamping nut (4), the outer side of a port (5) of the fixed clamping plate (1) is provided with a square external processor mounting box (6), the side walls of the two sides of the external processor mounting box (6) are respectively provided with a square heat insulation sleeve (7) communicating the inside of the external processor mounting box (6) with the outside, the heat insulation sleeve (7) of each side is respectively fixed with a refrigerating semiconductor sheet (8) with an inward refrigerating surface, the heating surface of the semiconductor refrigerating sheet (8) in the heat insulation sleeve (7) of each side is covered with a metal heat radiation plate (9), the refrigerating surface of the semiconductor refrigerating sheet (8) in the heat insulation sleeve (7, and the heat conduction metal plates (10) on the two sides are fixedly connected through a plurality of vertical metal heat conduction plates (11), a heat dissipation groove (12) is reserved between the metal heat conduction plates (11), an outer end opening of the external processor mounting box (6) is covered with a mounting box cover (13) which can be pulled out, a plurality of external processor circuit mounting plates (14) are respectively fixed on the inner side surface of the mounting box cover (13), an external processor (15) is arranged on a circuit board of the external processor circuit mounting plates (14), the external processor circuit mounting plates (14) are respectively inserted into the heat dissipation groove (12), each external processor (15) is in close contact with the corresponding metal heat conduction plate (11), and heat dissipation fans (16) blowing to the metal heat dissipation plates (9) on the two sides of the external processor mounting box (6) are arranged on the two sides.

2. An external computer network security device according to claim 1, wherein: the outer side surface of the heat-conducting metal plate (10) is provided with heat-conducting strips (17) which are protruded out of the heat-conducting metal plate (10).

3. An external computer network security device according to claim 1, wherein: the surfaces of the fixed splint (1) and the adjusting splint (2) clamping the computer shell are respectively covered with anti-skid rubber pads (18).

4. An external computer network security device according to claim 1, wherein: the clamping nut (4) is a butterfly nut.