CN211090430U

CN211090430U - Dustproof heat dissipation type rack of network security

Info

Publication number: CN211090430U
Application number: CN201922281603.4U
Authority: CN
Inventors: 陆玲
Original assignee: Sichuan Tongyang Information Technology Co ltd
Current assignee: Sichuan Tongyang Information Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-24
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a network security's dustproof heat dissipation type rack belongs to rack technical field, and it includes the inner shell, the left and right sides face of inner shell all is provided with the shell, the equal fixed connection of upper surface of inner shell and shell is at the lower surface of apron, the upper surface joint of apron has first bearing. This network security's dustproof heat dissipation type rack, through setting up the motor, output shaft corotation when the motor drives first pivot, the flabellum, the action wheel, the belt, from the driving wheel, second pivot and threaded rod are rotatory, the threaded rod passes through the screw thread section of thick bamboo and drives the brush downstream, to the dust clearance on the filter screen, and the flabellum drives the air current and can blow away the dust, when the screw thread section of thick bamboo moves the below and touches the switch on the limiting plate, the output shaft reversal of motor, make the brush upward movement, the flabellum can be discharged the inside heat of inner shell from ventilation hole department this moment, the radiating purpose has been reached when clearing up the dust on the filter screen like this.

Description

Dustproof heat dissipation type rack of network security

Technical Field

The utility model belongs to the technical field of the rack, specifically be a network security's dustproof heat dissipation type rack.

Background

A cabinet is a freestanding or self-supporting enclosure for housing electrical or electronic equipment. The cabinet is an indispensable component in the electrical equipment and is a carrier of the electrical control equipment. Typically made of cold rolled steel sheet or alloy. Can provide the protection functions of water resistance, dust prevention, electromagnetic interference resistance and the like for the storage equipment. Cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like.

The existing network security cabinet has some defects in the using process, for example, the dustproof effect of the cabinet is not good, dust easily enters the cabinet, so that the electric elements in the cabinet generate static electricity and are short-circuited, and meanwhile, heat generated during the operation of the electric elements is discharged in time and easily burns electronic elements, so that serious loss is caused, and inconvenience is brought to the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a network security's dustproof heat dissipation type rack has solved current network security and has used the rack at the in-process that uses, there are some defects, for example the dustproof effect of rack is not good, the dust enters into in the rack easily, lead to the electrical components in the rack to produce static and short circuit, the heat that produces when electrical components operates, untimely discharge burns out electronic component easily, cause serious loss, thereby inconvenient problem has been brought for the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

as a further aspect of the present invention: the utility model provides a dustproof heat dissipation type rack of network security, includes the inner shell, the left and right sides face of inner shell all is provided with the shell, the inner shell is at the lower surface of apron with the equal fixed connection of the upper surface of shell, the upper surface joint of apron has first bearing, cup jointed first pivot in the first bearing, the top fixedly connected with motor of first pivot, the left and right sides face of motor fuselage all is connected through the fixed surface of fixed block with the apron.

The left and right sides of shell inner wall lower surface and the equal joint in the left and right sides of apron lower surface have the second bearing, two on the right side all cup jointed the second pivot in the second bearing, two the equal fixedly connected with limiting plate of one end that the second pivot is close to mutually, two the opposite face fixed connection of limiting plate is on the top and the bottom of same threaded rod, the surperficial threaded connection of threaded rod has a screw thread section of thick bamboo, the right flank fixedly connected with brush of a screw thread section of thick bamboo.

The right flank overlap joint of brush is at the left surface of filter screen, the filter screen sets up the left surface at the shell inner wall, is located two of top the equal fixedly connected with in surface of second pivot is from the driving wheel, two pass through the belt from the driving wheel and be connected with the action wheel transmission, the belt passes four through-holes respectively, two on the right side the front side and the rear side in inner shell right flank top are seted up to the through-hole, the last fixed surface of action wheel is connected in the bottom of first pivot, the surface of first pivot is provided with the flabellum, the flabellum is located the below of apron.

As a further aspect of the present invention: a plurality of ventilation hole has been seted up to the upper surface of apron, the position that the apron upper surface corresponds a plurality of ventilation hole all is provided with the filter.

As a further aspect of the present invention: a plurality of radiating holes are formed in the left side face and the right side face of the inner shell, and the diameter of each radiating hole is 2 cm.

As a further aspect of the present invention: the number of the limiting plates is four, and the opposite surfaces of the two limiting plates on the right side are provided with switches.

As a further aspect of the present invention: the front left side of inner shell is articulated through the left surface of two hinges and cabinet door, the back overlap joint of cabinet door is in the front of inner shell.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this network security's dustproof heat dissipation type rack, through setting up the motor, output shaft corotation when the motor drives first pivot, the flabellum, the action wheel, the belt, from the driving wheel, second pivot and threaded rod are rotatory, the threaded rod passes through the screw thread section of thick bamboo and drives the brush downstream, to the dust clearance on the filter screen, and the flabellum drives the air current and can blow away the dust, when the screw thread section of thick bamboo moves the below and touches the switch on the limiting plate, the output shaft reversal of motor, make the brush upward movement, the flabellum can be discharged the inside heat of inner shell from ventilation hole department this moment, the radiating purpose has been reached when clearing up the dust on the filter screen like this.

2. This dustproof heat dissipation type rack of network security through setting up limiting plate and switch, and the limiting plate can restrict the scope of two screw thread section of thick bamboo motions, and two switches on the limiting plate are touched in screw thread section of thick bamboo up-and-down motion simultaneously, and the output shaft antiport of motor can be controlled to the switch to make a screw thread section of thick bamboo can drive the reciprocal up-and-down motion of brush.

3. This dustproof heat dissipation type rack of network security through setting up ventilation hole and filter, when the flabellum corotation blows to the inner shell, the ventilation hole can make external air enter into the inner shell, and the filter plays and prevents that the dust from entering into the inner shell along with the air, when the flabellum reversal during outside discharge inner shell heat, the ventilation hole can make the heat discharge to the circulation of inner shell with outside air has been guaranteed.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the left side of the housing of the present invention;

in the figure: 1 inner shell, 2 shells, 3 apron, 4 first bearings, 5 first pivot, 6 motors, 7 fixed blocks, 8 flabellums, 9 second bearings, 10 second pivots, 11 limiting plates, 12 threaded rods, 13 threaded cylinders, 14 brushes, 15 filter screens, 16 follow driving wheel, 17 belt, 18 through-holes, 19 action wheels, 20 ventilation hole, 21 filter, 22 louvres, 23 switches, 24 cabinet doors.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a dustproof heat dissipation type cabinet with network safety comprises an inner shell 1, wherein a plurality of heat dissipation holes 22 are formed in the left side surface and the right side surface of the inner shell 1, the diameter of each heat dissipation hole 22 is 2cm, air between the inner shell 1 and the outer shell 2 is enabled to circulate through the arrangement of the heat dissipation holes 22, so that heat dissipation of the inner shell 1 can be guaranteed when a fan blade 8 rotates forwards or backwards, the left side of the front surface of the inner shell 1 is hinged to the left side surface of a cabinet door 24 through two hinges, the back surface of the cabinet door 24 is overlapped on the front surface of the inner shell 1, the inner shell 1 can be sealed through the arrangement of the cabinet door 24, electrical components inside the inner shell 1 are prevented from being exposed to the air, an electrical component protection effect is achieved, the outer shell 2 is arranged on the left side surface and the right side surface of the inner shell 1, the upper surfaces of the inner shell 1 and, the inner shell 1 protects the electric appliance element, meanwhile, the heat dissipation of the electric appliance element is not influenced, thereby achieving the small effect of dust prevention and heat dissipation, the upper surface of the cover plate 3 is provided with a plurality of ventilation holes 20, the positions of the upper surface of the cover plate 3 corresponding to the plurality of ventilation holes 20 are all provided with the filter plate 21, through the arrangement of the ventilation holes 20 and the filter plate 21, when the fan blade 8 rotates to blow towards the inner shell 1, the ventilation holes 20 can enable the outside air to enter the inner shell 1, the filter plate 21 plays a role of preventing dust from entering the inner shell 1 along with the air, when the fan blade 8 rotates reversely and outwards exhausts the heat of the inner shell 1, thereby ensuring the circulation of the inner shell 1 and the outside air, the upper surface of the cover plate 3 is clamped with the first bearing 4, the first rotating shaft 5 is sleeved in the first bearing 4, the top end of the first rotating shaft 5 is fixedly connected, the motor 6 can provide power for the first rotating shaft 5, so that the fan blades 8 and the driving wheel 19 on the first rotating shaft 5 move, the normal work of a related structure is guaranteed, and the left side surface and the right side surface of the body of the motor 6 are fixedly connected with the upper surface of the cover plate 3 through the fixing blocks 7.

The left and right sides of the lower surface of the inner wall of the shell 2 and the left and right sides of the lower surface of the cover plate 3 are respectively connected with a second bearing 9 in a clamping manner, a second rotating shaft 10 is respectively sleeved in two second bearings 9 on the right side, one end of each of the two second rotating shafts 10 close to each other is fixedly connected with a limiting plate 11, the number of the limiting plates 11 is four, the opposite surfaces of the two limiting plates 11 on the right side are respectively provided with a switch 23, the limiting plates 11 can limit the movement range of the two threaded cylinders 13 by arranging the limiting plates 11 and the switches 23, meanwhile, the threaded cylinders 13 move up and down to touch the switches 23 on the two limiting plates 11, the switches 23 can control the reverse rotation of the output shaft of the motor 6, so that the threaded cylinders 13 can drive the hairbrushes 14 to reciprocate up and down, the opposite surfaces of the two limiting plates 11 are fixedly connected with, through setting up brush 14, utilize screw thread section of thick bamboo 13 to drive brush 14 up-and-down motion, can clear up filter screen 15, prevent that the dust from adhering on filter screen 15, influencing the radiating effect.

The right flank overlap joint of brush 14 is at the left surface of filter screen 15, filter screen 15 sets up the left surface at 2 inner walls of shell, the equal fixedly connected with in surface of two second pivot 10 that are located the top is from driving wheel 16, two are connected with the transmission of driving wheel 19 through belt 17 from driving wheel 16, belt 17 and from driving wheel 16, can be to two second pivot 10 on the smooth transmission of power and motion of first pivot 5, thereby guaranteed the smooth transmission of power and motion between first pivot 5 and the second pivot 10, belt 17 passes four through-holes 18 respectively, front side and rear side in inner shell 1 right side top are seted up to two through-holes 18 in the right side, the last fixed surface of driving wheel 19 is connected in the bottom of first pivot 5, the surface of first pivot 5 is provided with flabellum 8, flabellum 8 is located the below of apron 3.

The utility model discloses a theory of operation does:

s1, when the electric dust remover is used, people supply electric energy to the motor 6 through an external power supply, the output shaft of the motor 6 rotates in a forward direction to drive the first rotating shaft 5, the fan blades 8 and the driving wheel 19 to rotate, the driving wheel 19 drives the two driven wheels 16, the two second rotating shafts 10 and the two threaded rods 12 to rotate through the belt 17, the two threaded rods 12 drive the two brushes 14 to move downwards through the two threaded cylinders 13, dust on the filter screen 15 is cleaned, and the fan blades 8 drive airflow to blow away the dust;

s2, when the screw cylinder 13 moves downwards and touches the switch 23, the output shaft of the motor 6 rotates reversely, so that the two screw cylinders 13 drive the two brushes 14 to move upwards, at the moment, the fan blades 8 can discharge the heat inside the inner shell 1 from the vent holes 20, and in the process, the fan blades 8 can radiate the heat of the inner shell 1 by rotating forwards or reversely.

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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a network security's dustproof heat dissipation type rack, includes inner shell (1), its characterized in that: the motor is characterized in that outer shells (2) are arranged on the left side surface and the right side surface of the inner shell (1), the inner shell (1) and the upper surfaces of the outer shells (2) are fixedly connected to the lower surface of the cover plate (3), a first bearing (4) is connected to the upper surface of the cover plate (3) in a clamping mode, a first rotating shaft (5) is connected to the first bearing (4) in the inner sleeve, a motor (6) is fixedly connected to the top end of the first rotating shaft (5), and the left side surface and the right side surface of the body of the motor (6) are fixedly connected to the upper surface of the cover plate (3) through;

second bearings (9) are clamped on the left side and the right side of the lower surface of the inner wall of the shell (2) and the left side and the right side of the lower surface of the cover plate (3), second rotating shafts (10) are sleeved in the two second bearings (9) on the right side, limiting plates (11) are fixedly connected to the ends, close to the two second rotating shafts (10), of the two second bearings, opposite surfaces of the two limiting plates (11) are fixedly connected to the top end and the bottom end of the same threaded rod (12), a threaded barrel (13) is connected to the surface of the threaded rod (12) in a threaded mode, and a hairbrush (14) is fixedly connected to the right side surface;

the right flank overlap joint of brush (14) is at the left surface of filter screen (15), filter screen (15) set up the left surface at shell (2) inner wall, are located two of top the equal fixedly connected with in surface of second pivot (10) is from driving wheel (16), two from driving wheel (16) through belt (17) with action wheel (19) transmission be connected, four through-hole (18) are passed respectively in belt (17), two on the right side front side and rear side in inner shell (1) right flank top are seted up in through-hole (18), the last fixed surface of action wheel (19) connects the bottom in first pivot (5), the surface of first pivot (5) is provided with flabellum (8), flabellum (8) are located the below of apron (3).

2. The dustproof heat dissipation type cabinet of network security of claim 1, characterized in that: a plurality of ventilation holes (20) are formed in the upper surface of the cover plate (3), and filter plates (21) are arranged at positions, corresponding to the ventilation holes (20), of the upper surface of the cover plate (3).

3. The dustproof heat dissipation type cabinet of network security of claim 1, characterized in that: a plurality of heat dissipation holes (22) are formed in the left side face and the right side face of the inner shell (1), and the diameter of each heat dissipation hole (22) is 2 cm.

4. The dustproof heat dissipation type cabinet of network security of claim 1, characterized in that: the number of the limiting plates (11) is four, and the opposite surfaces of the two limiting plates (11) on the right side are provided with switches (23).

5. The dustproof heat dissipation type cabinet of network security of claim 1, characterized in that: the left side of the front face of the inner shell (1) is hinged to the left side face of the cabinet door (24) through two hinges, and the back face of the cabinet door (24) is overlapped on the front face of the inner shell (1).