CN210804227U - Safety application device for computer informatization - Google Patents
Safety application device for computer informatization Download PDFInfo
- Publication number
- CN210804227U CN210804227U CN201922285578.7U CN201922285578U CN210804227U CN 210804227 U CN210804227 U CN 210804227U CN 201922285578 U CN201922285578 U CN 201922285578U CN 210804227 U CN210804227 U CN 210804227U
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- fixedly installed
- air
- lead screw
- mainframe box
- inflator
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Abstract
The utility model provides a safe application device of computer informatization, including the mainframe box, mainframe box bottom surface middle part fixed mounting motor, motor output shaft periphery fixed mounting driving gear, the terminal fixed mounting cooling fan of motor output shaft, cooling fan is located the driving gear top, the vertical first reciprocal lead screw of mainframe box bottom surface side bearing installation, first reciprocal lead screw periphery is equipped with the first screw of screw-thread fit with it, the bottom of first screw top surface fixed connection loop bar, first reciprocal lead screw upper end is located inside the loop bar. The utility model discloses the device only needs can realize the clearance of first filter screen and the soot blowing of mainframe box interior spare part with the help of original heat dissipation motor, has improved rate of equipment utilization, and the energy consumption is lower, through the highly compressed gas of gasbag blowout, and clean more thoroughly, and this process lasts and goes on, and clean effect is better.
Description
Technical Field
The utility model belongs to the technical field of the computer, specifically speaking is a safe application device of computer informatization.
Background
With the rapid development of computer technology and networks, computers have become an indispensable tool for people in work, study and life. In a heat dissipation system of a computer, in order to prevent a large amount of dust from entering the inside of a case through an air inlet, a filter screen is often arranged at the air inlet of the case, which leads to a large amount of dust accumulated on the filter screen, and this reduces the ventilation effect of the computer. Meanwhile, even if the filter screen exists at the air inlet, the computer used for a long time still can accumulate more dust on parts in the case, if the parts are not cleaned in time, the core parts can be heated, the running speed of the computer is influenced, and great potential safety hazards are buried.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safe application device of computer informatization for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a safety application device for computer informatization comprises a mainframe box, wherein a motor is fixedly installed in the middle of the bottom surface of the mainframe box, a driving gear is fixedly installed on the periphery of an output shaft of the motor, a cooling fan is fixedly installed at the tail end of the output shaft of the motor and is positioned above the driving gear, a vertical first reciprocating lead screw is installed on one side of the bottom surface of the mainframe box in a bearing mode, a first screw nut in threaded fit with the first reciprocating lead screw is arranged on the periphery of the first reciprocating lead screw, the top surface of the first screw nut is fixedly connected with the bottom end of a loop bar, the upper end of the first reciprocating lead screw is positioned in the loop bar, an air cylinder is fixedly installed on the upper portion of the side surface of the mainframe box through a connecting rod, the bottom surface of the air cylinder is opened, an air outlet is formed in the middle of the top surface of the air cylinder, the interior of the air bag is communicated with the interior of the air cylinder, a second one-way valve is fixedly installed in an air outlet in the middle of the top surface of the air cylinder, a first air nozzle is fixedly installed on the top surface of the air bag, a safety valve is fixedly installed in the first air nozzle, a vertical second reciprocating lead screw is installed on the other side of the bottom surface of the main case, a second nut in threaded fit with the second reciprocating lead screw is arranged on the periphery of the second reciprocating lead screw, the bottom surface of the second nut is fixedly connected with the top end of an annular inflator pump, the bottom end of the inflator pump is fixedly connected with the periphery of the second reciprocating lead screw, the inflator pump is in sleeved fit with the second reciprocating lead screw, the lower portion of one side of the inflator pump is fixedly connected with one end of an air inlet pipe, a through hole is formed in the lower portion of the other side of the main case, the other end of the air inlet pipe is located in the through hole, a third one, several gas pockets are all seted up to mainframe box top surface and mainframe box bottom surface, the first gear of first reciprocal lead screw lower part fixed mounting, first gear and driving gear meshing, the reciprocal lead screw lower part fixed mounting second gear of second, second gear and driving gear meshing, spacing hole is seted up to first screw top surface one side, the horizon bar of mainframe box one side lower part fixed mounting L shape pole, the spacing hole of first screw one side is passed to the vertical pole of L shape pole.
According to the computer informationized safety application device, the second filter screen is fixedly installed in the air inlet pipe through the second filter screen frame.
According to the computer informationized safety application device, the sealant is coated between the periphery of the air inlet pipe and the inner wall of the through hole.
The computer informationized security application device is characterized in that the corners of the main case are of a round corner structure.
In the computer informationized safety application device, the air bag and the inflator are both heat-insulating materials.
In the safety application device with computer information, the reciprocating stroke of the first nut is the same as the distance from the top surface of the inner wall of the cylinder to the bottom surface of the inner wall of the cylinder.
The utility model has the advantages that: when the novel device is used, the motor is started, the motor drives the driving gear to rotate, the driving gear is meshed with the first gear, the first gear rotates, the first gear drives the first reciprocating lead screw to rotate, the vertical rod of the L-shaped rod passes through the limiting hole on one side of the first nut, the first nut cannot rotate, so the first nut reciprocates up and down along the first reciprocating lead screw, the first nut is fixedly connected with the loop bar, the top end of the loop bar is fixedly connected with the piston, the piston is positioned in the air cylinder, when the first nut moves down, the first one-way valve is opened, the second one-way valve is closed, the air cylinder inhales air, when the first nut moves up, the first one-way valve is closed, the second one-way valve is opened, the air cylinder exhausts air, the air cylinder is communicated with the interior of the air bag, the air bag continuously inflates air, the first air nozzle is fixedly installed on the top surface of the air bag, and the safety valve is fixedly installed in, when the air pressure in the air bag reaches the highest pressure of the safety valve, the safety valve is opened, the high-pressure air in the air bag is rapidly sprayed to the first filter screen through the first air nozzle, dust accumulated on the first filter screen is vibrated to fall down, then the safety valve is closed, and the air bag is inflated next time; meanwhile, the second nut reciprocates up and down along the second reciprocating lead screw through the matching of the second gear, the second reciprocating lead screw and the second nut, the bottom surface of the second nut is fixedly connected with the top end of an annular inflator pump, the bottom end of the inflator pump is fixedly connected with the periphery of the second reciprocating lead screw, the inflator pump is sleeved and matched with the second reciprocating lead screw, when the second screw moves upwards, the inflator sucks air, the third one-way valve is opened, the fourth one-way valve is closed, when the second screw moves downwards, the inner wall of the inflator is compressed outwards along the crease, namely, the inner wall of the inflator cannot contact with the periphery of the second reciprocating screw rod, the third one-way valve is closed, the fourth one-way valve is opened, the inflator exhausts through the second air nozzle, because the second air nozzle moves downwards along with the second nut, and the second air nozzle is fixedly arranged at the position without the crease on the upper part of the other side of the inflator pump, the second air nozzle is kept horizontal and blows dust to parts in the mainframe box from top to bottom. The utility model discloses the device only needs can realize the clearance of first filter screen and the soot blowing of mainframe box interior spare part with the help of original heat dissipation motor, the rate of equipment utilization has been improved, the energy consumption is lower, highly compressed gas through the gasbag blowout, it is clean more thorough, and this process lasts and goes on, clean effect is better, through the inflator pump, can clear up the dust on the spare part in the mainframe box, the good heat dispersion of spare part has been guaranteed, the gas that the inflator pump blew off simultaneously is the outside normal atmospheric temperature gas of mainframe box, this effect of cooling has also been played to the spare part in the mainframe box, thereby the functioning speed of computer has been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 efforts belong to the protection scope of the present invention.
A safety application device for computer informatization comprises a mainframe box 1, wherein a motor 2 is fixedly installed in the middle of the bottom surface of the mainframe box 1, an output shaft of the motor 2 faces upwards, a driving gear 3 is fixedly installed on the periphery of the output shaft of the motor 2, the output shaft of the motor 2 is collinear with the central line of the driving gear 3, a cooling fan 4 is fixedly installed at the tail end of the output shaft of the motor 2, the cooling fan 4 is positioned above the driving gear 3, a vertical first reciprocating lead screw 5 is installed on one side of the bottom surface of the mainframe box 1 through a bearing, a first screw 6 in threaded fit with the periphery of the first reciprocating lead screw 5 is arranged on the periphery of the first reciprocating lead screw 6, the top surface of the first screw 6 is fixedly connected with the bottom end of a loop bar 7, the upper end of the first reciprocating lead screw 5 is positioned inside the loop bar 7, an air cylinder 8 is fixedly installed on the, the piston 9 is positioned in the air cylinder 8, the peripheral side surface of the piston 9 is in contact fit with the inner wall of the air cylinder 8, the upper part of the side surface of the air cylinder 8 is provided with an air inlet hole 10, a first check valve 11 is fixedly arranged in the air inlet hole 10, an air outlet in the middle of the top surface of the air cylinder 8 is fixedly connected with an air bag 12, the interior of the air bag 12 is communicated with the interior of the air cylinder 8, a second check valve 13 is fixedly arranged in the air outlet in the middle of the top surface of the air cylinder 8, a first air nozzle 14 is fixedly arranged on the top surface of the air bag 12, a safety valve is fixedly arranged in the first air nozzle 14, a vertical second reciprocating lead screw 15 is arranged on the other side of the bottom surface of the main case 1 in a bearing manner, a second screw nut 16 in threaded fit with the second reciprocating lead screw 15 is arranged on the periphery of the second reciprocating lead screw 15, the bottom surface of the second screw nut, one end of an air inlet pipe 18 is fixedly connected with the lower part of one side of an inflator 17, a through hole 19 is formed in the lower part of the other side of a mainframe box 1, the other end of the air inlet pipe 18 is positioned inside the through hole 19, a third one-way valve 20 is fixedly installed inside the air inlet pipe 18, a second air nozzle 21 is fixedly installed on the upper part of the other side of the inflator 17, a fourth one-way valve 22 is fixedly installed inside the second air nozzle 21, a first filter screen 23 is fixedly installed on the upper part of the inner wall of the mainframe box 1 through a first filter screen frame, a plurality of air holes 24 are formed in the top surface of the mainframe box 1 and the bottom surface of the mainframe box 1, a first gear 26 is fixedly installed on the lower part of a first reciprocating lead screw 5, the center lines of the first reciprocating lead screw 5 and the first gear 26 are collinear, the first gear 26 is meshed with a driving gear 3, a second, a limiting hole is formed in one side of the top surface of the first screw 6, a horizontal rod of an L-shaped rod is fixedly installed on the lower portion of one side of the main case 1, and a vertical rod of the L-shaped rod penetrates through the limiting hole in one side of the first screw 6. When the novel device is used, the motor 2 is started, the motor 2 drives the driving gear 3 to rotate, the driving gear 3 is meshed with the first gear 26, the first gear 26 rotates, the first gear 26 drives the first reciprocating lead screw 5 to rotate, the vertical rod of the L-shaped rod passes through the limiting hole on one side of the first screw nut 6, the first screw nut 6 cannot rotate, therefore, the first screw nut 6 reciprocates up and down along the first reciprocating lead screw 5, the first screw nut is fixedly connected with the sleeve rod 7, the top end of the sleeve rod 7 is fixedly connected with the piston 9, the piston 9 is positioned in the air cylinder 8, when the first screw nut 6 moves down, the first check valve 11 is opened, the second check valve 13 is closed, the air cylinder 8 sucks air, when the first screw nut 6 moves up, the first check valve 11 is closed, the second check valve 13 is opened, the air cylinder 8 exhausts air, the air cylinder 8 is communicated with the interior of the air bag 12, and along with the up-and down reciprocating motion of the first screw nut 6, the air bag 12 is continuously inflated, the first air nozzle 14 is fixedly installed on the top surface of the air bag 12, a safety valve is fixedly installed inside the first air nozzle 14, when the air pressure in the air bag 12 reaches the highest pressure of the safety valve, the safety valve is opened, high-pressure air in the air bag 12 is rapidly sprayed to the first filter screen 23 through the first air nozzle 14, dust accumulated on the first filter screen 23 is vibrated to fall down, then the safety valve is closed, and the air bag 12 is inflated next time; meanwhile, through the matching of the second gear 27, the second reciprocating lead screw 15 and the second nut 16, the second nut 16 reciprocates up and down along the second reciprocating lead screw 15, the bottom surface of the second nut 16 is fixedly connected with the top end of the annular inflator 17, the bottom end of the inflator 17 is fixedly connected with the periphery of the second reciprocating lead screw 15, the inflator 17 is in sleeved fit with the second reciprocating lead screw 15, when the second nut 16 moves upwards, the inflator 17 sucks air, the third one-way valve 20 is opened, the fourth one-way valve 22 is closed, when the second nut 16 moves downwards, the inner wall of the inflator 17 is compressed outwards along a crease line, namely the inner wall of the inflator 17 cannot be in contact with the periphery of the second reciprocating lead screw 15, at the moment, the third one-way valve 20 is closed, the fourth one-way valve 22 is opened, the inflator 17 exhausts through the second air nozzle 21, because the second air nozzle 21 moves downwards along with the second nut 16, and the second air nozzle 21 is fixedly installed at the upper part of the other side of the inflator 17 without a crease line, the second air nozzle 21 is maintained horizontal and blows soot to the components in the main cabinet 1 from the top down. The utility model discloses the device only needs can realize the clearance of first filter screen 23 and the soot blowing of spare part in the mainframe box 1 with the help of original heat dissipation motor, the rate of equipment utilization has been improved, the energy consumption is lower, highly compressed gas is spouted through gasbag 12, it is clean more thorough, and this process lasts, clean effect is better, through inflator pump 17, can clear up the dust on the spare part in the mainframe box 1, the good heat dispersion of spare part has been guaranteed, the gas that simultaneously inflator pump 17 blew out is the outside normal atmospheric temperature gas of mainframe box 1, this effect of cooling has also been played to the spare part in the mainframe box 1, thereby the functioning speed of computer has been guaranteed.
Specifically, as shown in fig. 1, a second screen 25 is fixedly attached to the inside of the intake duct 18 according to the present embodiment through a second screen frame. This structure prevents the outside air mixed with dust from entering the inflator 17 through the intake duct 18, thereby ensuring the cleanliness of the air sucked into the inflator 17.
Specifically, as shown in fig. 1, a sealant is applied between the periphery of the air inlet tube 18 and the inner wall of the through hole 19 in the embodiment. This structure prevents the outside air mixed with dust from entering the inside of the main cabinet 1 through the gap between the air inlet duct 18 and the through hole 19, thereby ensuring the cleanness of the inside of the main cabinet 1.
Further, as shown in fig. 1, the corners of the main cabinet 1 according to the present embodiment are rounded. This structure prevents the main cabinet 1 from scratching a user.
Further, as shown in FIG. 1, the air bag 12 and the inflator 17 are both heat insulating materials. This structure ensures that the air bag 12 and the inflator 17 do not deform to affect the normal use thereof when the temperature in the main chassis 1 is high.
Further, as shown in fig. 1, the first nut 6 of the present embodiment has the same reciprocating stroke as the distance from the top surface of the inner wall of the cylinder 8 to the bottom surface of the inner wall of the cylinder 8. This design ensures that the cartridge 8 can be aspirated and evacuated with maximum efficiency, while avoiding the creation of large pressures between the piston 9 and the inner wall of the cartridge 8.
Finally, it should be noted that: 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 (6)
1. A computer informationized security application device is characterized in that: comprises a mainframe box (1), a motor (2) is fixedly installed in the middle of the bottom surface of the mainframe box (1), a driving gear (3) is fixedly installed on the periphery of an output shaft of the motor (2), a cooling fan (4) is fixedly installed at the tail end of the output shaft of the motor (2), the cooling fan (4) is positioned above the driving gear (3), a vertical first reciprocating lead screw (5) is installed on one side of the bottom surface of the mainframe box (1) in a bearing mode, a first screw nut (6) in threaded fit with the first reciprocating lead screw (5) is arranged on the periphery of the first reciprocating lead screw (5), the top surface of the first screw nut (6) is fixedly connected with the bottom end of a loop bar (7), the upper end of the first reciprocating lead screw (5) is positioned inside the loop bar (7), an air cylinder (8) is fixedly installed on the upper portion of the side surface of the mainframe box (1) through a connecting rod, the piston (9) is positioned inside the inflator (8), an air inlet hole (10) is formed in the upper portion of the side face of the inflator (8), a first one-way valve (11) is fixedly installed in the air inlet hole (10), an air outlet in the middle of the top face of the inflator (8) is fixedly connected with an air bag (12), the interior of the air bag (12) is communicated with the interior of the inflator (8), a second one-way valve (13) is fixedly installed in the air outlet in the middle of the top face of the inflator (8), a first air nozzle (14) is fixedly installed on the top face of the air bag (12), a safety valve is fixedly installed in the interior of the first air nozzle (14), a vertical second reciprocating lead screw (15) is installed on the other side bearing of the bottom face of the main case (1), a second screw (16) in threaded fit with the periphery of the second reciprocating lead screw (15) is arranged on the periphery of the second reciprocating lead screw, the bottom face of the second, an inflator pump (17) is in sleeved fit with a second reciprocating lead screw (15), the lower part of one side of the inflator pump (17) is fixedly connected with one end of an air inlet pipe (18), the lower part of the other side of a main case (1) is provided with a through hole (19), the other end of the air inlet pipe (18) is positioned inside the through hole (19), a third one-way valve (20) is fixedly installed inside the air inlet pipe (18), a second air nozzle (21) is fixedly installed on the upper part of the other side of the inflator pump (17), a fourth one-way valve (22) is fixedly installed inside the second air nozzle (21), a first filter screen frame (23) is fixedly installed on the upper part of the inner wall of the main case (1) through a first filter screen frame, a plurality of air holes (24) are respectively formed in the top surface of the main case (1) and the bottom surface of the main case (1), a first gear (26) is fixedly installed on the lower part of a first reciprocating lead screw (, the second gear (27) is meshed with the driving gear (3), a limiting hole is formed in one side of the top surface of the first nut (6), a horizontal rod of an L-shaped rod is fixedly installed on the lower portion of one side of the mainframe box (1), and a vertical rod of the L-shaped rod penetrates through the limiting hole in one side of the first nut (6).
2. The computer informationalized security application of claim 1, wherein: and a second filter screen (25) is fixedly arranged in the air inlet pipe (18) through a second filter screen frame.
3. The computer informationalized security application of claim 1, wherein: and sealant is smeared between the periphery of the air inlet pipe (18) and the inner wall of the through hole (19).
4. The computer informationalized security application of claim 1, wherein: the corner of the mainframe box (1) is of a round angle structure.
5. The computer informationalized security application of claim 1, wherein: the air bag (12) and the inflator (17) are both heat insulating materials.
6. The computer informationalized security application of claim 1, wherein: the reciprocating stroke of the first screw (6) is the same as the distance from the top surface of the inner wall of the air cylinder (8) to the bottom surface of the inner wall of the air cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285578.7U CN210804227U (en) | 2019-12-18 | 2019-12-18 | Safety application device for computer informatization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285578.7U CN210804227U (en) | 2019-12-18 | 2019-12-18 | Safety application device for computer informatization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210804227U true CN210804227U (en) | 2020-06-19 |
Family
ID=71232755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922285578.7U Expired - Fee Related CN210804227U (en) | 2019-12-18 | 2019-12-18 | Safety application device for computer informatization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210804227U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668993A (en) * | 2020-06-24 | 2020-09-15 | 浙江江宇电机有限公司 | Heat dissipation type motor |
| CN111993788A (en) * | 2020-09-02 | 2020-11-27 | 邱金梅 | Environment-friendly inkjet printer |
| CN113300237A (en) * | 2021-04-17 | 2021-08-24 | 蔡雪娜 | Low-voltage distribution cabinet that barrier propterty is good |
| CN114760817A (en) * | 2022-04-12 | 2022-07-15 | 刘延敏 | Portable traffic safety early warning device for highway |
| CN115279095A (en) * | 2022-09-06 | 2022-11-01 | 创客天下(北京)科技发展有限公司 | Electronic control device for vehicle control |
-
2019
- 2019-12-18 CN CN201922285578.7U patent/CN210804227U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668993A (en) * | 2020-06-24 | 2020-09-15 | 浙江江宇电机有限公司 | Heat dissipation type motor |
| CN111668993B (en) * | 2020-06-24 | 2021-07-02 | 浙江江宇电机有限公司 | Heat dissipation type motor |
| CN111993788A (en) * | 2020-09-02 | 2020-11-27 | 邱金梅 | Environment-friendly inkjet printer |
| CN113300237A (en) * | 2021-04-17 | 2021-08-24 | 蔡雪娜 | Low-voltage distribution cabinet that barrier propterty is good |
| CN114760817A (en) * | 2022-04-12 | 2022-07-15 | 刘延敏 | Portable traffic safety early warning device for highway |
| CN115279095A (en) * | 2022-09-06 | 2022-11-01 | 创客天下(北京)科技发展有限公司 | Electronic control device for vehicle control |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |