阅读说明：本技术 一种计算机主机用自动除尘设备 (Automatic dust removal equipment for computer host ) 是由 郑金芳 于 2021-07-01 设计创作，主要内容包括：本发明公开了一种计算机主机用自动除尘设备,包括外壳和微型吸尘器,外壳前侧中部设置有微型吸尘器,微型吸尘器连接有吸尘管,外壳内部下侧设置有支撑板,支撑板左右两部上侧设置有两个第二轴承,外壳内部顶侧设置第一轴承,第一轴承和第二轴承中安装有第一丝杠,第一丝杠上均螺纹连接有滑块,滑块前部设置有第二丝杠,第二丝杠右端转动连接有第二电机,第二丝杠左端设置有感应芯片,外壳左部内壁上设置有若干个位置感应探头；第二丝杠上螺纹连接有滑动座,滑动座上侧设置有固定卡,固定卡上安装有固定管,固定管前侧与吸尘管连通,本发明具有结构设计巧妙且布局合理、安装方便、使用便捷、可自动对计算机主机除尘、除尘效果好的优点。(The invention discloses automatic dust removing equipment for a computer host, which comprises a shell and a miniature dust collector, wherein the middle part of the front side of the shell is provided with the miniature dust collector, the miniature dust collector is connected with a dust collecting pipe, the lower side of the inside of the shell is provided with a supporting plate, two second bearings are arranged on the upper sides of the left part and the right part of the supporting plate, a first bearing is arranged on the top side of the inside of the shell, a first lead screw is arranged in the first bearing and the second bearing, the first lead screw is in threaded connection with a sliding block, the front part of the sliding block is provided with a second lead screw, the right end of the second lead screw is in rotary connection with a second motor, the left end of the second lead screw is provided with an induction chip, and the inner wall of the left part of the shell is provided with a plurality of position induction probes; the dust removal device has the advantages of ingenious structural design, reasonable layout, convenience in installation and use, capability of automatically removing dust of the main frame of the computer and good dust removal effect.)

1. The utility model provides an automatic dust collecting equipment for computer mainframe, includes shell and miniature dust catcher, its characterized in that: the shell is of a cuboid structure, the rear side of the shell is exposed, and the shell is also provided with a plurality of fixing holes; the middle part of the front side of the shell is provided with a miniature dust collector, the outer side of the miniature dust collector is provided with a plurality of fixed claws, the miniature dust collector is arranged on the shell through the fixed claws, and the lower side of the miniature dust collector is connected with a dust collection box; the miniature dust collector is connected with a dust collection pipe, and the dust collection pipe penetrates through the shell and extends into the shell;

a support plate is arranged on the lower side in the shell, two second bearings are fixedly arranged on the upper sides of the left part and the right part of the support plate, two first bearings are arranged on the top side in the shell and correspond to the two second bearings respectively, first lead screws are arranged in a pair of first bearings and the second bearings which correspond to the two bearings respectively, the two first lead screws penetrate through the support plate, two first motors are arranged on the lower side of the support plate, and the two first motors are respectively in rotating connection with the two first lead screws;

the two first lead screws are both in threaded connection with a sliding block, the front parts of the sliding blocks are both provided with third bearings, second lead screws are arranged in the third bearings, limiting rods are arranged on the front sides of the second lead screws, and the limiting rods are fixedly connected with the sliding blocks; the right end of the second lead screw is rotatably connected with a second motor, the second motor is fixedly arranged on the sliding block through an auxiliary fixed block, the left end of the second lead screw is provided with an induction chip, and the inner wall of the left part of the shell is provided with a plurality of position induction probes;

threaded connection has the sliding seat on the second lead screw, be provided with the slip hole in the sliding seat, the sliding seat cup joints on the gag lever post through the slip hole, the sliding seat upside is provided with the fixing clip, install fixed pipe on the fixing clip, fixed pipe front side and dust absorption pipe intercommunication, the dust absorption head is installed to fixed pipe rear side.

2. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: the utility model discloses a dust collector, including backup pad, position inductive probe, microprocessor, miniature dust collector, first motor, second motor, position inductive probe, backup pad middle part downside still is provided with microprocessor, microprocessor is connected with the switch of installing on the shell, microprocessor and the equal electric connection of miniature dust collector, first motor, second motor, position inductive probe.

3. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: the dust collection pipe is an elastic folding extension pipe, and the length of the dust collection pipe after being completely extended is not less than one half of the length of the diagonal line of the shell.

4. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: the fixed pipe is made of hard PVC materials and can be freely detached and replaced.

5. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: the dust collection head is horn-shaped, the opening of the dust collection head is square, and the bottom edge of the dust collection head is not higher than the lower side surface of the sliding seat.

6. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: the miniature dust collector, the first motor and the second motor are connected with power lines and powered by mains supply, and the first motor and the second motor are servo motors.

7. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: a sealing rubber pad is arranged at the joint of the fixed claw of the miniature dust collector and the shell; and the fixing hole is internally provided with threads and is provided with a fixing bolt.

8. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: the dust collecting box is made of transparent PVC material.

9. The automatic dust removing apparatus for a computer main body according to claim 1, wherein: and lubricating grease is coated on the first lead screw and the second lead screw.

Technical Field

The invention belongs to the technical field of computer equipment, and particularly relates to automatic dust removal equipment for a computer host.

Background

The main casing of computer generally includes shell, support, various switches on the panel, indicator light, etc., the shell is made up of steel plate and plastics, the hardness is high, mainly play a role in protecting the internal components of the casing. The support is mainly used for fixing the mainboard, the power supply and various drivers, the case is used as one part of computer accessories, and the case plays a main role in placing and fixing the computer accessories and plays a role in supporting and protecting. In addition, the computer case has an important role in shielding electromagnetic radiation.

Desktop computer's display and mainframe box are split type structure, after a period of use, a large amount of dusts of the collection of mainframe box interior, these dusts not only can lead to the inside radiating not smooth of host computer, still can cause the damage of internal component, influence the performance of computer performance, present mainframe box removes dust mostly through handheld brush and removes dust, dust removal work load is great, the dust removal effect is unsatisfactory, therefore, provide an automatic dust collecting equipment for the computer mainframe now, in order to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide automatic dust removal equipment for a computer host, which has the advantages of ingenious structural design, reasonable layout, convenience in installation and use, capability of automatically removing dust of the computer host and good dust removal effect.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic dust removal device for a computer mainframe comprises a shell and a miniature dust collector, wherein the shell is of a cuboid structure, the rear side of the shell is exposed, and a plurality of fixing holes are formed in the shell; the middle part of the front side of the shell is provided with a miniature dust collector, the outer side of the miniature dust collector is provided with a plurality of fixed claws, the miniature dust collector is arranged on the shell through the fixed claws, and the lower side of the miniature dust collector is connected with a dust collection box; the miniature dust collector is connected with a dust collection pipe, and the dust collection pipe penetrates through the shell and extends into the shell;

a support plate is arranged on the lower side in the shell, two second bearings are fixedly arranged on the upper sides of the left part and the right part of the support plate, two first bearings are arranged on the top side in the shell and correspond to the two second bearings respectively, first lead screws are arranged in a pair of first bearings and the second bearings which correspond to the two bearings respectively, the two first lead screws penetrate through the support plate, two first motors are arranged on the lower side of the support plate, and the two first motors are respectively in rotating connection with the two first lead screws;

the two first lead screws are both in threaded connection with a sliding block, the front parts of the sliding blocks are both provided with third bearings, second lead screws are arranged in the third bearings, limiting rods are arranged on the front sides of the second lead screws, and the limiting rods are fixedly connected with the sliding blocks; the right end of the second lead screw is rotatably connected with a second motor, the second motor is fixedly arranged on the sliding block through an auxiliary fixed block, the left end of the second lead screw is provided with an induction chip, and the inner wall of the left part of the shell is provided with a plurality of position induction probes;

threaded connection has the sliding seat on the second lead screw, be provided with the slip hole in the sliding seat, the sliding seat cup joints on the gag lever post through the slip hole, the sliding seat upside is provided with the fixing clip, install fixed pipe on the fixing clip, fixed pipe front side and dust absorption pipe intercommunication, the dust absorption head is installed to fixed pipe rear side.

Preferably, the lower side of the middle part of the supporting plate is also provided with a microprocessor, the microprocessor is connected with a switch installed on the shell, and the microprocessor is electrically connected with the micro dust collector, the first motor, the second motor and the position sensing probe.

Preferably, the dust suction pipe is an elastic folding extension pipe, and the length of the dust suction pipe after being completely extended is not less than one half of the diagonal length of the shell.

Preferably, the fixed pipe is made of hard PVC materials and can be freely detached and replaced.

Preferably, the dust collection head is horn-shaped, the opening of the dust collection head is square, and the bottom edge of the dust collection head is not higher than the lower side surface of the sliding seat.

Preferably, the miniature dust collector, the first motor and the second motor are connected with power lines and powered by mains supply, and the first motor and the second motor are both servo motors.

Preferably, a sealing rubber pad is arranged at the joint of the fixed claw of the miniature dust collector and the shell; and the fixing hole is internally provided with threads and is provided with a fixing bolt.

Preferably, the dust collecting box is made of transparent PVC materials.

Preferably, both the first lead screw and the second lead screw are coated with grease.

The invention has the following beneficial effects:

the invention provides automatic dust removal equipment for a computer host, which is ingenious in structural design and reasonable in layout, replaces a side plate on one side of the computer host, and is fixedly arranged on the side surface of the computer host; the height position of the second lead screw is controlled through the position sensing probe and the sensing chip, so that the dust collection head can horizontally move at the same height, and the inside of the computer host can be subjected to dust collection in an all-around manner through continuously adjusting the height of the second lead screw; the fixing pipe of the invention is replaceable, and the fixing pipes with different lengths can be installed according to different internal structures of the host computer, so as to achieve better dust collection effect; the invention can absorb the heat generated in the computer host by the miniature dust collector, and is beneficial to the heat dissipation of the computer host.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

FIG. 3 is a side sectional view of a portion of the present invention.

FIG. 4 is a schematic side sectional view of the present invention.

Fig. 5 is an enlarged view of the structure of part a of the present invention.

FIG. 6 is an enlarged view of the structure of part B of the present invention.

In the figure: 1. the device comprises a shell, 2, a fixing hole, 3, a miniature dust collector, 4, a dust collection box, 5, a fixing claw, 6, a support plate, 7, a first lead screw, 8, a first bearing, 801, a second bearing, 9, a sliding block, 10, a second lead screw, 11, a limiting rod, 12, a second motor, 13, a position sensing probe, 14, a sensing chip, 15, a first motor, 16, a sliding seat, 17, a dust collection pipe, 18, a fixing clamp, 19, a dust collection head, 20, a fixing pipe, 21, a third bearing, 22, a sliding hole, 23, an auxiliary fixing block, 24, a microprocessor, 25 and a switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment, referring to fig. 1-6, provides an automatic dust removing device for a computer host, including a housing 1 and a micro dust collector 3, where the housing 1 is a rectangular structure, a rear side of the housing 1 is exposed, and the housing 1 is further provided with a plurality of fixing holes 2; the middle part of the front side of the shell 1 is provided with a miniature dust collector 3, the outer side of the miniature dust collector 3 is provided with a plurality of fixed claws 5, the miniature dust collector 3 is arranged on the shell 1 through the fixed claws 5, and the lower side of the miniature dust collector 3 is connected with a dust collecting box 4; the miniature dust collector 3 is connected with a dust collection pipe 17, and the dust collection pipe 17 penetrates through the shell 1 and extends into the shell 1;

a supporting plate 6 is arranged on the lower side in the shell 1, two second bearings 801 are fixedly arranged on the upper sides of the left part and the right part of the supporting plate 6, two first bearings 8 corresponding to the two second bearings 801 in position are arranged on the top side in the shell 1, first lead screws 7 are arranged in a pair of the first bearings 8 corresponding to the positions and the second bearings 801, the number of the first lead screws 7 is two, the first lead screws 7 penetrate through the supporting plate 6, two first motors 15 are arranged on the lower side of the supporting plate 7, and the two first motors 15 are respectively connected with the two first lead screws 7 in a rotating mode;

the two first lead screws 7 are both in threaded connection with a sliding block 9, the front parts of the sliding blocks 9 are both provided with third bearings 21, second lead screws 10 are arranged in the third bearings 21, limiting rods 11 are arranged on the front sides of the second lead screws 10, and the limiting rods 11 are fixedly connected with the sliding blocks 9; the right end of the second lead screw 10 is rotatably connected with a second motor 12, the second motor 12 is fixedly mounted on the sliding block 9 through an auxiliary fixing block 23, the left end of the second lead screw 10 is provided with an induction chip 14, and the inner wall of the left part of the shell 1 is provided with a plurality of position induction probes 13;

threaded connection has sliding seat 16 on the second lead screw 10, be provided with slide opening 22 in the sliding seat 16, sliding seat 16 cup joints on gag lever post 11 through slide opening 22, sliding seat 16 upside is provided with fixing clip 18, the last fixed pipe 20 of installing of fixing clip 18, fixed pipe 20 front side and dust absorption pipe 17 intercommunication, dust absorption head 19 is installed to fixed pipe 20 rear side.

In order to control the height of the second screw rod 10 and facilitate the operation of the dust collection head 19 at the same height level, so as to achieve all-directional dust collection, in this embodiment, a microprocessor 24 is further disposed on the lower side of the middle portion of the support plate 6, the microprocessor 24 is connected with a switch 25 mounted on the housing 4, and the microprocessor 24 is electrically connected with the micro dust collector 3, the first motor 15, the second motor 12 and the position sensing probe 13.

In order to facilitate the dust suction pipe 17 to extend and contract along with the movement of the dust suction head 19, in the embodiment, the dust suction pipe 17 is an elastic folding extension pipe, and the length of the dust suction pipe 17 after being completely extended is not less than one half of the diagonal length of the housing 1.

In order to facilitate the fixed connection between the dust suction head 19 and the dust suction pipe 17, in this embodiment, the fixing pipe 20 is made of hard PVC material, and the fixing pipe 20 can be freely detached and replaced.

In order to facilitate the dust collection head 19 to collect dust from various places inside the computer host, in this embodiment, the dust collection head 19 is in a horn shape, an opening of the dust collection head 19 is in a square shape, and a bottom edge of the dust collection head 19 is not higher than a lower side surface of the sliding seat 16.

In order to facilitate the operation of each component of the present invention, in this embodiment, the miniature dust collector 3, the first motor 15, and the second motor 12 are connected to power lines, and are powered by commercial power, and the first motor 15 and the second motor 12 are both servo motors.

In order to facilitate the installation of the invention, in the embodiment, a sealing rubber pad is arranged at the joint of the fixed claw 5 of the miniature dust collector 3 and the shell 1; and threads are arranged in the fixing holes 2 and are provided with fixing bolts.

In order to observe the amount of dust in the dust collecting box 4 and clean the dust collecting box in time, in this embodiment, the dust collecting box 4 is made of transparent PVC material.

In order to facilitate the operation of the first lead screw 7 and the second lead screw 10, in the present embodiment, both the first lead screw 7 and the second lead screw 10 are coated with grease.