CN210199640U

CN210199640U - Computer mainframe with information protection function

Info

Publication number: CN210199640U
Application number: CN201921021834.5U
Authority: CN
Inventors: Songwei Wang; 王松伟; Xiwen Liu; 刘熙闻
Original assignee: Hebei Gangu E Commerce Co Ltd
Current assignee: Hebei Gangu E Commerce Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-27
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a computer mainframe box, concretely relates to computer mainframe box with information protection function, including machine case and base, machine bottom of the case is fixed with first installation piece, the base has seted up the chamber that holds inside, hold the chamber top and be fixed with second installation piece, second installation piece is fixed with the bearing outer lane, hold the intracavity wall and be fixed with the bearing frame, the bearing frame links to each other with screw rod one end, the screw rod other end is fixed with the bearing inner lane and is fixed with first bevel gear at the tip, hold the chamber top and be connected with the rotation of adjusting post through the bearing, adjusting post bottom is fixed with the second bevel gear who meshes with first bevel gear, threaded connection has the slider with the laminating of holding chamber bottom on the screw rod, the slider is articulated with bracing piece one end, the bracing piece other end is articulated with first installation piece; the utility model provides a technical scheme can effectively overcome the height that prior art exists can't adjust the host computer machine case, the hard disk is in the defect in the low environment of shock resistance difference, heat dispersion in the machine case.

Description

Computer mainframe with information protection function

Technical Field

The utility model relates to a computer mainframe, concretely relates to computer mainframe with information protection function.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory storage function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation. A computer is composed of a hardware system and a software system, and a computer without any software installed is called a bare computer.

However, the existing computer host is usually directly placed on the ground, which is easy to cause internal short circuit and power failure due to water inflow, resulting in loss of stored data. In addition, the existing computer hard disk is usually installed on a bracket and fixed by screws, and the traditional hard disk protection device has the advantages of simple structure, poor shock resistance, low heat dissipation performance, influence on the normal use of the hard disk and unsuitability for the protection of important information.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a computer mainframe box with information protection function can effectively overcome the height that prior art exists can't adjust the host computer machine case, the hard disk is in the defect in the low environment of shock resistance difference, heat dispersion in the machine case.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a computer mainframe box with information protection function comprises a case and a base, wherein a first mounting block is fixed at the bottom of the case, an accommodating cavity is formed in the base, a second mounting block is fixed at the top of the accommodating cavity and fixed with the outer ring of the bearing, a bearing seat is fixed on the inner wall of the accommodating cavity, the bearing seat is connected with one end of a screw rod, the other end of the screw rod is fixed with a bearing inner ring, a first bevel gear is fixed at the end part of the screw rod, the top of the accommodating cavity is rotationally connected with an adjusting column through a bearing, a second bevel gear meshed with the first bevel gear is fixed at the bottom of the adjusting column, the screw rod is connected with a slide block which is attached to the bottom of the containing cavity in a threaded manner, the slide block is hinged with one end of the supporting rod, the other end of the supporting rod is hinged with the first mounting block, and the top of the accommodating cavity is provided with an opening matched with the supporting rod;

the bottom relatively fixed has a damping cylinder in the machine case, damping cylinder top is equipped with the ventilating board, the ventilating board bottom is fixed with connecting rod one end, the connecting rod other end stretches into in the damping cylinder and is fixed with the third installation piece at the end, the third installation piece passes through the spring and links to each other with damping cylinder bottom, be equipped with the vent on the ventilating board, the vent below is equipped with radiator fan, radiator fan is fixed with the ventilating board bottom through the installation pole, be fixed with on the ventilating board and place the seat, place and seted up the ladder standing groove on the seat, ladder standing groove inner wall and spring beam one end fixed connection, the spring beam other end is fixed with the briquetting.

Preferably, the containing cavity is arranged in bilateral symmetry with respect to the base, and each side surface of the sliding block and the first mounting block is hinged with two supporting rods.

Preferably, four damping cylinders are arranged, and the damping cylinders are uniformly and fixedly distributed at the bottom in the chassis along the circumferential direction.

Preferably, the cross sections of the ventilation plate and the ventilation opening are circular.

Preferably, the cross sections of the placing seat and the stepped placing groove are square.

Preferably, the number of the pressing blocks is four, and the pressing blocks are distributed in a cross shape.

Preferably, the case is provided with an air inlet and an air outlet at positions opposite to the heat dissipation fan.

(III) advantageous effects

Compared with the prior art, the computer mainframe box with the information protection function provided by the utility model can rotate the adjusting column to drive the screw rod to rotate through the second bevel gear and the first bevel gear, so that the slide block can horizontally move along the screw rod direction, the height of the computer case from the ground can be adjusted by the support rod, water falling on the ground is prevented from splashing into the computer case, and the data loss caused by short circuit and power failure is avoided; the spring between third installation piece and the damping section of thick bamboo can effectively slow down the vibrations that place the seat and receive, with the help of the elasticity of the spring beam between briquetting and the ladder standing groove inner wall, can firmly fix the hard disk in the ladder standing groove, and radiator fan dispels the heat to the hard disk through the vent, prevents that hard disk operating temperature is too high, forms the good protection to the hard disk.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal top view of the housing of FIG. 1 according to the present invention;

in the figure:

1. a chassis; 2. a base; 3. a first mounting block; 4. an accommodating chamber; 5. a second mounting block; 6. a bearing; 7. a bearing seat; 8. a screw; 9. a slider; 10. a support bar; 11. a first bevel gear; 12. an adjustment column; 13. a second bevel gear; 14. a ventilation board; 15. a vibration damping cylinder; 16. a connecting rod; 17. a third mounting block; 18. a spring; 19. a vent; 20. a heat radiation fan; 21. mounting a rod; 22. a placing seat; 23. a step placement groove; 24. a spring lever; 25. and (7) briquetting.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A computer mainframe box with an information protection function is disclosed, as shown in fig. 1 and fig. 2, the computer mainframe box comprises a case 1 and a base 2, a first installation block 3 is fixed at the bottom of the case 1, a containing cavity 4 is formed inside the base 2, a second installation block 5 is fixed at the top of the containing cavity 4, the second installation block 5 is fixed with the outer ring of a bearing 6, a bearing seat 7 is fixed on the inner wall of the containing cavity 4, the bearing seat 7 is connected with one end of a screw 8, the other end of the screw 8 is fixed with the inner ring of the bearing 6, a first bevel gear 11 is fixed at the end part of the screw, the top of the containing cavity 4 is rotatably connected with an adjusting column 12 through the bearing 6, a second bevel gear 13 meshed with the first bevel gear 11 is fixed at the bottom of the adjusting column 12, a slide block 9 jointed with the bottom of the containing cavity 4 is connected with the screw 8 through threads, the slide block 9 is hinged with one end of;

damping cylinder 15 is fixed relatively to the bottom in machine case 1, damping cylinder 15 top is equipped with

ventilating board

14, 14 bottoms of ventilating board are fixed with 16 one ends of connecting rod, 16 other ends of connecting rod stretch into damping cylinder 15 in and have third installation piece 17 at the end fixing, third installation piece 17 passes through spring 18 and links to each other with damping cylinder 15 bottom, be equipped with vent 19 on the ventilating board 14, vent 19 below is equipped with radiator fan 20, radiator fan 20 is fixed with 14 bottoms of ventilating board through installation pole 21, be fixed with on the ventilating board 14 and place seat 22, place and seted up ladder standing groove 23 on the

seat

22, 23 inner walls of ladder standing groove and 24 one end fixed connection of spring bar, the 24 other ends of spring bar are fixed with briquetting 25.

Hold chamber 4 and set up about base 2 bilateral symmetry, every slider 9, 3 sides of first installation piece all articulate there are two bracing pieces 10, damping cylinder 15 is equipped with four, damping cylinder 15 all fixes bottom in quick-witted case 1 with the distribution along the circumferencial direction, ventilating board 14, the cross section of vent 19 all is circular, place seat 22, the cross section of ladder standing groove 23 all is the square, briquetting 25 is equipped with four, briquetting 25 is "cross" word distribution, the relative department of fan 20 has seted up the air intake respectively with radiator fan on quick-witted case 1, the air outlet.

The rotation adjusting column 12 drives the screw rod 8 to rotate through the second bevel gear 13 and the first bevel gear 11, so that the sliding block 9 can horizontally move along the direction of the screw rod 8, the height of the case 1 from the ground can be adjusted by means of the supporting rod 10, the case 1 is prevented from being splashed by water falling to the ground, and the situation that data are lost due to short circuit power failure is avoided.

The spring 18 between the third mounting block 17 and the damping cylinder 15 can effectively slow down the vibration received by the placing seat 22, the hard disk can be firmly fixed in the stepped placing groove 23 by means of the elastic force of the spring rod 24 between the pressing block 25 and the inner wall of the stepped placing groove 23, and the heat dissipation fan 20 dissipates heat to the hard disk through the ventilation opening 19, so that the hard disk is prevented from being too high in working temperature, and the hard disk is well protected.

In addition, when the screw 8 is processed, the contact part of the screw 8 and the inner ring of the bearing 6 and the connection part of the screw 8 and the bearing seat 7 are required to grind the threads on the surface of the screw 8 to prevent the parts from being assembled.

It should be noted that, because the two ends of the supporting rod 10 are respectively hinged to the sliding block 9 and the first mounting block 3, when the height of the chassis 1 is adjusted, it is not necessary to ensure that the two adjusting columns 12 rotate synchronously.

The utility model provides a computer mainframe with information protection function can rotate the regulation post and drive the screw rod through second bevel gear, first bevel gear and rotate, makes the slider can follow screw rod direction horizontal migration, just can adjust the height of quick-witted case apart from the ground with the help of the bracing piece, prevents to fall to the water on the ground and splash into quick-witted incasement, avoids appearing because of the short circuit power failure leads to the condition that data lost; the spring between third installation piece and the damping section of thick bamboo can effectively slow down the vibrations that place the seat and receive, with the help of the elasticity of the spring beam between briquetting and the ladder standing groove inner wall, can firmly fix the hard disk in the ladder standing groove, and radiator fan dispels the heat to the hard disk through the vent, prevents that hard disk operating temperature is too high, forms the good protection to the hard disk.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A computer mainframe with information protection function, characterized in that: the device comprises a case (1) and a base (2), wherein a first installation block (3) is fixed at the bottom of the case (1), a containing cavity (4) is formed in the base (2), a second installation block (5) is fixed at the top of the containing cavity (4), the second installation block (5) is fixed with the outer ring of a bearing (6), a bearing seat (7) is fixed on the inner wall of the containing cavity (4), the bearing seat (7) is connected with one end of a screw rod (8), the other end of the screw rod (8) is fixed with the inner ring of the bearing (6) and is fixed with a first bevel gear (11) at the end, the top of the containing cavity (4) is rotatably connected with an adjusting column (12) through the bearing (6), a gear (13) meshed with the first bevel gear (11) is fixed at the bottom of the adjusting column (12), and a sliding block (9) attached to the bottom of the containing cavity (4) is in threaded connection with the screw, the sliding block (9) is hinged with one end of a supporting rod (10), the other end of the supporting rod (10) is hinged with the first mounting block (3), and an opening matched with the supporting rod (10) is formed in the top of the accommodating cavity (4);

a vibration reduction cylinder (15) is relatively fixed to the bottom in the case (1), a ventilating plate (14) is arranged above the vibration reduction cylinder (15), the bottom of the ventilating plate (14) is fixed to one end of a connecting rod (16), the other end of the connecting rod (16) extends into the vibration reduction cylinder (15) and is fixedly provided with a third mounting block (17) at the end part, the third mounting block (17) is connected with the bottom in the vibration reduction cylinder (15) through a spring (18), a vent (19) is arranged on the ventilating plate (14), a cooling fan (20) is arranged below the vent (19), the cooling fan (20) is fixed to the bottom of the ventilating plate (14) through a mounting rod (21), a placing seat (22) is fixed to the ventilating plate (14), a placing groove (23) is formed in the placing seat (22), and the inner wall of the stepped placing groove (23) is fixedly connected with one end of a spring rod (24), and a pressing block (25) is fixed at the other end of the spring rod (24).

2. The computer main case with information protection function according to claim 1, characterized in that: the containing cavity (4) is arranged symmetrically left and right relative to the base (2), and each of the sliding block (9) and the first mounting block (3) is hinged with two supporting rods (10) on the side surface.

3. The computer main case with information protection function according to claim 1, characterized in that: four damping cylinders (15) are arranged, and the damping cylinders (15) are fixed at the bottom in the case (1) along the circumferential direction in a distributed manner.

4. The computer main case with information protection function according to claim 1, characterized in that: the cross sections of the ventilation plate (14) and the ventilation opening (19) are circular.

5. The computer main case with information protection function according to claim 1, characterized in that: the cross sections of the placing seat (22) and the stepped placing groove (23) are square.

6. The computer main case with information protection function according to claim 1, characterized in that: the number of the pressing blocks (25) is four, and the pressing blocks (25) are distributed in a cross shape.

7. The computer main case with information protection function according to claim 1, characterized in that: an air inlet and an air outlet are respectively formed in the case (1) opposite to the radiating fan (20).