CN210270763U - Improved microcomputer protection device - Google Patents
Improved microcomputer protection device Download PDFInfo
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- CN210270763U CN210270763U CN201921813325.6U CN201921813325U CN210270763U CN 210270763 U CN210270763 U CN 210270763U CN 201921813325 U CN201921813325 U CN 201921813325U CN 210270763 U CN210270763 U CN 210270763U
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- protection device
- microcomputer
- microcomputer protection
- worm
- outer shell
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Abstract
The utility model discloses an improved generation computer protection device, including the computer protection device shell body, the top of computer protection device shell body is ann yang town computer protection shell upper cover plate, the internally mounted of computer protection device shell body has computer and electrical components mounting panel, four lift squares are installed to the below of computer and electrical components mounting panel, the internally mounted of lift square has the screw thread stand, the worm wheel is installed to the below of lift square, the worm is installed to one side of worm wheel, worm bevel gear is installed in the outside of worm. The utility model discloses an install motor, worm wheel, worm and radiator fan and can follow the inside electric elements and the computer of computer protection device and take out, conveniently overhaul maintenance and change, and can accelerate inside electric elements's heat dissipation, protect internal element's safe in utilization, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a computer technology field specifically is an improved generation computer protection device.
Background
With the rapid development of social economy, a microcomputer is called a microcomputer or a microcomputer for short, and the microcomputer has certain functions of the human brain, so the microcomputer is called the microcomputer, and is an electronic computer which is composed of a large-scale integrated circuit and has a small volume. It is a bare computer formed by using microprocessor as basis, matching internal memory, I/0 interface circuit and correspondent auxiliary circuit, and is characterized by small volume, high flexibility, low cost and convenient use, and the system formed from microcomputer, correspondent peripheral equipment (for example printer) and other special-purpose circuit, power supply, panel, machine frame and enough software is called microcomputer system, and the microcomputer protection device is a device for protecting bare body of microcomputer.
However, the existing microcomputer protection devices are all integrated, are not easy to split, and are inconvenient to overhaul and maintain internal elements; thus, the existing needs are not met, and an improved microcomputer protection device is provided for the existing needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation computer protection device to current computer protection device who proposes in solving above-mentioned background all is a whole, is difficult for carrying out the split, and is inconvenient overhauls the maintenance scheduling problem to inner member.
In order to achieve the above object, the utility model provides a following technical scheme: an improved microcomputer protection device comprises a microcomputer protection device outer shell, wherein a microcomputer protection shell upper cover plate is installed above the microcomputer protection device outer shell, a microcomputer and an electric element mounting plate are installed inside the microcomputer protection device outer shell, four lifting square blocks are installed below the microcomputer and the electric element mounting plate, a threaded stand column is installed inside the lifting square blocks, a worm wheel is installed below the lifting square blocks, a worm is installed on one side of the worm wheel, a worm bevel gear is installed outside the worm, a motor bevel gear is installed on one side of the worm bevel gear, a motor is installed on the rear side of the motor bevel gear, two heat dissipation fans are installed in the middle of the motor, a dustproof gasket is installed below the heat dissipation fans, a motor mounting plate is installed below the dustproof gasket, bottom heat dissipation holes are formed in the motor mounting plate, two connecting plates are arranged between the motor mounting plate and the microcomputer and between the motor mounting plate and the electric element mounting plate.
Preferably, the upper end of the threaded upright post is provided with an upper top plate, and the bottom end of the threaded upright post is welded and fixed on the inner side of the outer shell of the microcomputer protection device.
Preferably, the display screen is installed to the preceding terminal surface of computer protection device shell body, the size of display screen is 16 than 7 one side of display screen is installed and is controlled the panel, control the preceding terminal surface of panel and install the function button.
Preferably, both sides of the microcomputer protection device shell are provided with heat dissipation holes, and the bottom end of the microcomputer protection device shell is provided with an air inlet.
Preferably, the upper end of the lifting block is completely attached to the lower surface of the microcomputer and the electric element mounting plate, and the lifting block is fixed to the microcomputer and the electric element mounting plate through welding.
Preferably, a plurality of screw holes are uniformly formed in two sides of the upper cover plate of the microcomputer protection shell, and the upper cover plate of the microcomputer protection shell is fixed with the outer shell of the microcomputer protection device through screws.
Preferably, both ends of the worm extend to the inner wall of the connecting plate, and a ball bearing is arranged between the worm and the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model takes down the screw used for connecting the upper cover plate of the microcomputer protection shell and the outer shell of the microcomputer protection device, then takes away the upper cover plate of the microcomputer protection shell, when the power supply of the device is switched on, the threaded upright post is electrified, the motor drives the motor bevel gear to rotate after being electrified, the worm bevel gear drives the worm to rotate, the rotating worm drives the worm wheel meshed with the worm wheel to rotate, the worm wheel slowly ascends along the threaded upright post, the lifting square block and the lifting square block are lifted together through the microcomputer and the electric element mounting plate which are fixedly welded when the worm wheel ascends, the microcomputer and the electric element mounting plate drive the connecting plate and the worm wheel to ascend together, the microcomputer and the electric element mounting plate ascend together, until the upper end of the microcomputer and the electric element mounting plate contacts with the lower surface of the upper top plate which is fixedly installed at the upper end of the threaded upright post, then the motor stops rotating, and at the moment, workers can overhaul and maintain the microcomputer and other electrical elements;
2. the utility model discloses a switch on the device power, make radiator fan rotate, make radiator fan inhale the inlet port of outside air along microcomputer protection device shell body bottom, get into through dustproof gasket by the bottom louvre and filter dust, get into inside the microcomputer protection device shell body, take out the heat that computer and electric elements produced from the louvre when the microcomputer protection device shell body flows, make the inside heat of microcomputer protection device shell body get rid of, protect computer and electric elements's normal operating.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the heat dissipation fan of the present invention;
fig. 4 is a partial structural sectional view of the motor mounting plate of the present invention.
In the figure: 1. an upper cover plate of the microcomputer protection shell; 2. a microcomputer protection device housing; 3. heat dissipation holes; 4. a display screen; 5. a control panel; 6. a threaded upright post; 7. a microcomputer and an electric component mounting board; 8. a connecting plate; 9. a motor mounting plate; 10. lifting the square block; 11. a worm gear; 12. a worm bevel gear; 13. a worm; 14. a dust-proof gasket; 15. a heat radiation fan; 16. a motor; 17. a motor bevel gear; 18. and heat dissipation holes are formed in the bottom.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The motor 16 (model 12SSN 20) of the present invention is commercially available or custom made.
Referring to fig. 1 to 4, the present invention provides an embodiment: an improved microcomputer protection device comprises a microcomputer protection device outer shell 2, a microcomputer protection device upper cover plate 1 is arranged above the microcomputer protection device outer shell 2, a microcomputer and electric element mounting plate 7 is arranged inside the microcomputer protection device outer shell 2, four lifting square blocks 10 are arranged below the microcomputer and electric element mounting plate 7, a threaded upright post 6 is arranged inside each lifting square block 10, a worm wheel 11 is arranged below each lifting square block 10 and can drive elements on the microcomputer and electric element mounting plate 7 to ascend, maintenance and repair are facilitated, a worm 13 is arranged on one side of each worm wheel 11, a worm bevel gear 12 is arranged on the outer side of each worm 13, a motor bevel gear 17 is arranged on one side of each worm bevel gear 12, a motor 16 is arranged on the rear side of each motor bevel gear 17, a cooling fan 15 is arranged between the two motors 16, and a dustproof gasket 14 is arranged below each cooling fan 15, the dust in the air can be filtered, the short circuit of internal electric elements is prevented, the motor mounting plate 9 is installed below the dustproof gasket 14, the bottom radiating holes 18 are formed in the motor mounting plate 9, the two connecting plates 8 are installed between the motor mounting plate 9 and the microcomputer and electric element mounting plate 7, the motor mounting plate 9 and the microcomputer and electric element mounting plate 7 are connected, and the motor mounting plate 9 and the microcomputer and electric element mounting plate 7 can move synchronously.
Further, the upper end of the threaded upright post 6 is provided with an upper top plate, and the bottom end of the threaded upright post 6 is welded and fixed on the inner side of the outer shell 2 of the microcomputer protection device.
By adopting the technical scheme, the upper top plate can limit the stroke of the microcomputer and the electric element mounting plate 7, and the threaded upright post 6 is more stable by welding.
Further, a display screen 4 is installed on the front end face of the outer shell 2 of the microcomputer protection device, a control panel 5 is installed on one side, 16 to 7, of the display screen 4, and function keys are installed on the front end face of the control panel 5.
By adopting the technical scheme, the user can operate the microcomputer to operate the internal microcomputer.
Further, both sides of the microcomputer protection device outer shell 2 are provided with heat dissipation holes 3, and the bottom end of the microcomputer protection device outer shell 2 is provided with an air inlet.
Through adopting above-mentioned technical scheme, make things convenient for outside air to get into inside and circulate, better dispels the heat.
Furthermore, the upper end of the lifting block 10 is completely attached to the lower surface of the microcomputer and electric element mounting plate 7, and the lifting block 10 is fixed to the microcomputer and electric element mounting plate 7 by welding.
By adopting the technical scheme, the welding enhances the connection performance of the lifting square block 10 and the microcomputer and electric element mounting plate 7, and has good mechanical strength.
Furthermore, a plurality of screw holes are uniformly arranged on two sides of the upper cover plate 1 of the microcomputer protection shell, and the upper cover plate 1 of the microcomputer protection shell is fixed with the outer shell 2 of the microcomputer protection device through screws.
Through adopting above-mentioned technical scheme, screw connectivity is good, and mechanical properties is strong, simple structure, convenient to use.
Further, both ends of the worm 13 extend to the inner wall of the connecting plate 8, and a ball bearing is installed between the worm 13 and the connecting plate 8.
By adopting the technical scheme, the ball bearing is simple in structure, free rotation of the worm 13 can be guaranteed, and smooth work of the device is guaranteed.
The working principle is as follows: when in use, firstly, the screw for connecting the upper cover plate 1 of the microcomputer protection shell and the outer shell 2 of the microcomputer protection device is loosened, then the upper cover plate 1 of the microcomputer protection shell is taken away, the power supply of the device is switched on, the threaded upright post 6 is electrified, the motor 16 is electrified to drive the motor bevel gear 17 to rotate, the worm bevel gear 12 drives the worm 13 to rotate, the rotating worm 13 drives the worm wheel 11 engaged with the rotating worm 13 to rotate, the worm wheel 11 slowly ascends along the threaded upright post 6, when the worm wheel 11 ascends, the lifting block 10 and the lifting block 10 are jacked together through the microcomputer and the electric element mounting plate 7 fixed by welding, so that the microcomputer and the electric element mounting plate 7 drives the connecting plate 8 and the worm wheel 11 to ascend together, and the microcomputer and various electric elements mounted on the upper surface of the microcomputer and electric element mounting plate 7 ascend together, until the upper end of the microcomputer and electric element mounting plate 7 contacts the lower surface of the upper top plate fixedly mounted at the upper end of the threaded upright post 6, the motor 16 stops rotating, and at the moment, workers can overhaul and maintain the microcomputer and other electric elements, and the microcomputer and electric element mounting plate is simple in structure and convenient to operate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An improved microcomputer protection device comprises a microcomputer protection device outer shell (2), and is characterized in that: the upper cover plate (1) of the microcomputer protection shell is installed above the microcomputer protection device outer shell (2), the microcomputer and the electric element mounting plate (7) are installed inside the microcomputer protection device outer shell (2), four lifting square blocks (10) are installed below the microcomputer and the electric element mounting plate (7), the threaded upright column (6) is installed inside the lifting square blocks (10), a worm wheel (11) is installed below the lifting square blocks (10), a worm (13) is installed on one side of the worm wheel (11), a worm bevel gear (12) is installed on the outer side of the worm (13), a motor bevel gear (17) is installed on one side of the worm bevel gear (12), a motor (16) is installed on the rear side of the motor bevel gear (17), a cooling fan (15) is installed in the middle of the two motors (16), and a dustproof gasket (14) is installed below the cooling fan (15), motor mounting panel (9) are installed to the below of dustproof gasket (14), the inside of motor mounting panel (9) is provided with bottom louvre (18), two connecting plates (8) are installed to the centre of motor mounting panel (9) and computer and electrical components mounting panel (7).
2. An improved microcomputer protection device as defined in claim 1, wherein: the upper end of the threaded upright post (6) is provided with an upper top plate, and the bottom end of the threaded upright post (6) is welded and fixed on the inner side of the outer shell (2) of the microcomputer protection device.
3. An improved microcomputer protection device as defined in claim 1, wherein: display screen (4) are installed to the preceding terminal surface of computer protection device shell body (2), the size of display screen (4) is 16 than 7 one side of display screen (4) is installed and is controlled panel (5), control the preceding terminal surface of panel (5) and install the function button.
4. An improved microcomputer protection device as defined in claim 1, wherein: both sides of the microcomputer protection device outer shell (2) are provided with heat dissipation holes (3), and the bottom end of the microcomputer protection device outer shell (2) is provided with an air inlet.
5. An improved microcomputer protection device as defined in claim 1, wherein: the upper end of the lifting block (10) is completely attached to the lower surface of the microcomputer and electric element mounting plate (7), and the lifting block (10) is fixed with the microcomputer and electric element mounting plate (7) through welding.
6. An improved microcomputer protection device as defined in claim 1, wherein: the microcomputer protection device is characterized in that a plurality of screw holes are uniformly formed in two sides of the microcomputer protection shell upper cover plate (1), and the microcomputer protection shell upper cover plate (1) is fixed with the microcomputer protection device outer shell (2) through screws.
7. An improved microcomputer protection device as defined in claim 1, wherein: both ends of worm (13) all extend to the inner wall of connecting plate (8), ball bearing is installed to the centre of worm (13) and connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813325.6U CN210270763U (en) | 2019-10-28 | 2019-10-28 | Improved microcomputer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813325.6U CN210270763U (en) | 2019-10-28 | 2019-10-28 | Improved microcomputer protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210270763U true CN210270763U (en) | 2020-04-07 |
Family
ID=70020635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813325.6U Active CN210270763U (en) | 2019-10-28 | 2019-10-28 | Improved microcomputer protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210270763U (en) |
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2019
- 2019-10-28 CN CN201921813325.6U patent/CN210270763U/en active Active
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