CN218273251U

CN218273251U - Fixed mainboard of network security equipment

Info

Publication number: CN218273251U
Application number: CN202222158913.9U
Authority: CN
Inventors: 魏佳; 赵玉英
Original assignee: Beijing Zhian Lianchuang Technology Development Co ltd
Current assignee: Beijing Zhian Lianchuang Technology Development Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-10
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a fixed mainboard of network security equipment, its technical scheme is: the utility model provides a fixed mainboard of network security equipment, includes the mainframe box, the inside mainboard that is equipped with of mainframe box, mainboard and mainframe box fixed connection, mainboard one side is equipped with clean subassembly, clean subassembly includes the mount pad, the mount pad is established to two, two the mount pad all with mainframe box inner wall fixed connection, be equipped with the screw rod between the mount pad, screw rod and mount pad swing joint, screw rod one end runs through the mainframe box, the screw rod is located the outside one end of mainframe box and is equipped with the take-up pulley, take-up pulley and screw rod fixed connection, a fixed mainboard beneficial effect of network security equipment is: the utility model discloses a set up the take-up pulley, the take-up pulley drives the screw rod and rotates, makes the screw rod drive nut seat and rotates, makes the brush can carry out cleaning work to the mainboard through the cooperation of gear and rack again, labour saving and time saving, and the cost is lower.

Description

Fixed mainboard of network security equipment

Technical Field

The utility model relates to a fixed mainboard technical field, concretely relates to fixed mainboard of network security equipment.

Background

The mainboard is also called a mainboard, a system board and a motherboard; it is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card.

The existing main board is mostly required to be detached from the main board for cleaning when cleaning, but the problems that the main board is difficult to detach and cannot be mounted after the main board is detached exist for some personnel who do not understand a computer, time and labor are wasted, and the cost is high.

Disclosure of Invention

Therefore, the utility model provides a fixed mainboard of network security equipment drives the screw rod through the take-up pulley, and the rack drives the brush with the cooperation of gear and carries out cleaning to the mainboard to solve the clean problem that wastes time and energy, the cost is higher of mainboard cleanness.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a fixed mainboard of network security equipment, includes the mainframe box, the inside mainboard that is equipped with of mainframe box, mainboard and mainframe box fixed connection, mainboard one side is equipped with clean subassembly, clean subassembly includes the mount pad, the mount pad is established to two, two the mount pad all with mainframe box inner wall fixed connection, be equipped with the screw rod between the mount pad, screw rod and mount pad swing joint, screw rod one end runs through the mainframe box, the screw rod is located the outside one end of mainframe box and is equipped with the take-up pulley, take-up pulley and screw rod fixed connection, the screw rod is kept away from take-up pulley one end and has the spiral spring, spiral spring one end and screw rod fixed connection, the spiral spring other end and mainframe box inner wall fixed connection, the screw rod surface is equipped with the nut seat, screw rod and nut seat threaded connection, still be equipped with the guide bar between the mount pad, guide bar and nut seat swing joint, nut seat middle part is equipped with the minor axis, minor axis and nut seat swing joint, minor axis one end is equipped with the brush, the minor axis fixed connection, the minor axis other end is equipped with the pinion, the gear is equipped with the rack bar, the mainframe box side wall, the meshing is connected with the rack bar.

Preferably, the bottom of the inner cavity of the mainframe box is provided with a dust collecting assembly, the dust collecting assembly comprises a funnel, a connecting pipe, a fan and a dust collecting box, and the edge of the funnel is fixedly connected with the mainframe box.

Preferably, the connecting pipe is located the funnel bottom and with funnel fixed connection, the connecting pipe runs through the mainframe box, the fan is located the connecting pipe inside and with connecting pipe fixed connection.

Preferably, the dust collecting box is positioned at the bottom of the connecting pipe, a filter screen is arranged at the bottom of the dust collecting box, and the filter screen is fixedly connected with the dust collecting box.

Preferably, the mainframe box bottom is equipped with the slide rail, the slide rail is established to two, two the slide rail all with mainframe box fixed connection.

Preferably, both sides of the dust collection box are fixedly connected with sliding blocks, and the sliding blocks are connected with the sliding rails in a sliding manner.

Preferably, the outer wall of the mainframe box is provided with a radiating mesh, and the radiating mesh is fixedly connected with the mainframe box through bolts.

Preferably, the bottom of the mainframe box is provided with a cushion block, and the cushion block is fixedly connected with the mainframe box.

The embodiment of the utility model provides an have following advantage:

1. the utility model discloses a set up the take-up pulley, the take-up pulley drives the screw rod and rotates, makes the screw rod drive nut seat and rotates, makes the brush can carry out cleaning work to the mainboard through the cooperation of gear and rack again, labour saving and time saving, and the cost is lower.

2. The utility model discloses still collect the dust collecting assembly, rotate through the fan and collect into the dust collecting box with the dust through the funnel in to establish the slider in dust collecting box both sides, established the slide rail bottom the mainframe box, can clear away the dust in the dust collecting box well through the combination of slider and slide rail.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a cross-sectional view of the back structure provided by the present invention;

fig. 3 is a top view of a funnel provided by the present invention;

fig. 4 is the overall structure diagram of the mainframe box provided by the present invention.

In the figure: the device comprises a main case 1, a main board 2, a mounting base 3, a screw rod 4, a take-up pulley 5, a volute spring 6, a nut base 7, a guide rod 8, a short shaft 9, a hairbrush 10, a gear 11, a rack 12, a funnel 13, a connecting pipe 14, a fan 15, a dust collecting box 16, a filter screen 17, a slide rail 18, a slide block 19, a heat dissipation mesh 20 and a cushion block 21.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a fixed mainboard of network security equipment, including mainframe box 1, the inside of mainframe box 1 is equipped with mainboard 2, mainboard 2 and mainframe box 1 fixed connection, mainboard 2 one side is equipped with cleaning assembly, cleaning assembly includes mount pad 3, mount pad 3 is set to two, two mount pads 3 all are with mainframe box 1 inner wall fixed connection, be equipped with screw rod 4 between the mount pad 3, screw rod 4 and mount pad 3 swing joint, screw rod 4 one end runs through mainframe box 1, screw rod 4 is located mainframe box 1 outside one end and is equipped with take-up pulley 5, take-up pulley 5 and screw rod 4 fixed connection, screw rod 4 keeps away from take-up pulley 5 one end and has scroll spring 6, scroll spring 6 one end and screw rod 4 fixed connection, the other end of scroll spring 6 and mainframe box 1 inner wall fixed connection, the surface of screw rod 4 is equipped with nut seat 7, screw rod 4 and nut seat 7 threaded connection, still be equipped with guide bar 8 between mount pad 3, guide bar 8 and mount pad 3 fixed connection, guide bar 8 and nut seat 7 activity grafting, the minor axis 7 is equipped with minor axis gear 9, minor axis gear 9 and minor axis gear fixed connection rack 12, minor axis gear 9 is equipped with minor axis gear rack 12, minor axis gear 9 and minor axis gear connection 12, minor axis gear connection minor axis gear 12 is equipped with minor axis gear 12;

in this embodiment, be provided with the stay cord on take-up pulley 5, the pulling stay cord, the stay cord drives take-up pulley 5 and rotates, take-up pulley 5 drives screw rod 4 and rotates, screw rod 4 drives nut seat 7 and moves, nut seat 7 drives minor axis 9 and moves, minor axis 9 drives gear 11 and brush 10 and moves, gear 11 moves on rack 12, rack 12 drives gear 11 and rotates, gear 11 reversely drives minor axis 9 and rotates, minor axis 9 drives brush 10 and rotates, make brush 10 keep rotating when moving, with this purpose that realizes clearing up mainboard 2.

Wherein, in order to realize the purpose that the dust is collected, this device adopts following technical scheme to realize: the bottom of the inner cavity of the main case 1 is provided with a dust collecting component, the dust collecting component comprises a funnel 13, a connecting pipe 14, a fan 15 and a dust collecting box 16, the edge of the funnel 13 is fixedly connected with the main case 1, the connecting pipe 14 is positioned at the bottom of the funnel 13 and fixedly connected with the funnel 13, the connecting pipe 14 penetrates through the main case 1, the fan 15 is positioned inside the connecting pipe 14 and fixedly connected with the connecting pipe 14, the dust collecting box 16 is positioned at the bottom of the connecting pipe 14, the bottom of the dust collecting box 16 is provided with a filter screen 17, the filter screen 17 is fixedly connected with the dust collecting box 16, the air inlet of the fan 15 faces upwards, and the air outlet of the fan 15 faces downwards;

wherein, in order to realize the purpose of cleaning the dust out of the dust collecting box 16, the device adopts the following technical proposal: the bottom of the main case 1 is provided with two slide rails 18, the two slide rails 18 are fixedly connected with the main case 1, the two sides of the dust collection box 16 are fixedly connected with slide blocks 19, and the slide blocks 19 are slidably connected with the slide rails 18;

wherein, in order to realize the radiating purpose of mainframe box 1, this device adopts following technical scheme to realize: the outer wall of the main case 1 is provided with a heat dissipation net piece 20, and the heat dissipation net piece 20 is fixedly connected with the main case 1 through bolts;

wherein, in order to realize the purpose of supporting the mainframe box 1, the device adopts the following technical scheme: the bottom of the mainframe box 1 is provided with a cushion block 21, and the cushion block 21 is fixedly connected with the mainframe box 1.

The utility model discloses a use as follows: use the utility model discloses the time pulling stay cord, the stay cord drives take-up pulley 5 and rotates, take-up pulley 5 drives screw rod 4 and rotates, screw rod 4 drives nut seat 7 and removes, the screw rod drives the deformation of spiral spring 6, nut seat 7 drives minor axis 9 and removes, minor axis 9 drives gear 11 and brush 10 and removes, gear 11 moves on rack 12, rack 12 drives gear 11 and rotates, gear 11 drives minor axis 9 and rotates instead, minor axis 9 drives brush 10 and rotates, make brush 10 keep rotating when removing, loosen the rope, spiral spring 6 drives screw rod 4 and rotates in the opposite direction, make take-up pulley 5 and nut seat 7 reset, realize the clearance with this, meanwhile, fan 15 starts, fan 15 inhales the dust of brush 10 clearance in funnel 13, the dust passes through funnel 13 and connecting pipe 14 gets into in dust collection box 16, when needing to clear up the inside dust of dust collection box 16, pulling dust collection box 16 just can clear up the dust.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a fixed mainboard of network security equipment, includes mainframe box (1), its characterized in that: the main case (1) is internally provided with a main board (2), the main board (2) is fixedly connected with the main case (1), one side of the main board (2) is provided with a cleaning component, the cleaning component comprises a mounting seat (3), the mounting seat (3) is arranged into two, the two mounting seats (3) are fixedly connected with the inner wall of the main case (1), a screw rod (4) is arranged between the mounting seats (3), the screw rod (4) is movably connected with the mounting seat (3), one end of the screw rod (4) penetrates through the main case (1), one end of the screw rod (4) which is positioned outside the main case (1) is provided with a take-up pulley (5), the take-up pulley (5) is fixedly connected with the screw rod (4), one end of the screw rod (4) is far away from the take-up pulley (5) is provided with a scroll spring (6), one end of the scroll spring (6) is fixedly connected with the screw rod (4), the other end of the scroll spring (6) is fixedly connected with the inner wall of the main case (1), the surface of the screw rod (4) is provided with a nut seat (7), the screw rod (7) is connected with a screw thread, and the guide rod (8) is arranged between the screw seat (3) and the guide rod (8) is arranged between the guide seat (8), nut seat (7) middle part is equipped with minor axis (9), minor axis (9) and nut seat (7) swing joint, minor axis (9) one end is equipped with brush (10), brush (10) and minor axis (9) fixed connection, minor axis (9) other end is equipped with gear (11), gear (11) and minor axis (9) fixed connection, mainframe box (1) lateral wall is equipped with rack (12), rack (12) and mainframe box (1) fixed connection, rack (12) and gear (11) meshing.

2. The fixed mainboard of claim 1, wherein: mainframe box (1) inner chamber bottom is equipped with collection dirt subassembly, collection dirt subassembly includes funnel (13), connecting pipe (14), fan (15) and dust collection box (16), funnel (13) edge and mainframe box (1) fixed connection.

3. The fixed mainboard of claim 2, wherein: connecting pipe (14) are located funnel (13) bottom and with funnel (13) fixed connection, mainframe box (1) is run through in connecting pipe (14), fan (15) are located connecting pipe (14) inside and with connecting pipe (14) fixed connection.

4. The fixed motherboard of claim 2 wherein: the dust collection box (16) is positioned at the bottom of the connecting pipe (14), a filter screen (17) is arranged at the bottom of the dust collection box (16), and the filter screen (17) is fixedly connected with the dust collection box (16).

5. The fixed motherboard of claim 1 wherein: mainframe box (1) bottom is equipped with slide rail (18), slide rail (18) are established to two, two slide rail (18) all with mainframe box (1) fixed connection.

6. The fixed mainboard of claim 2, wherein: both sides of the dust collection box (16) are fixedly connected with sliding blocks (19), and the sliding blocks (19) are connected with sliding rails (18) in a sliding manner.

7. The fixed motherboard of claim 1 wherein: the heat dissipation device is characterized in that a heat dissipation mesh (20) is arranged on the outer wall of the mainframe box (1), and the heat dissipation mesh (20) is fixedly connected with the mainframe box (1) through bolts.

8. The fixed motherboard of claim 1 wherein: the bottom of the mainframe box (1) is provided with a cushion block (21), and the cushion block (21) is fixedly connected with the mainframe box (1).