CN220438847U - Dustproof device for desktop computer case - Google Patents
Dustproof device for desktop computer case Download PDFInfo
- Publication number
- CN220438847U CN220438847U CN202322124556.9U CN202322124556U CN220438847U CN 220438847 U CN220438847 U CN 220438847U CN 202322124556 U CN202322124556 U CN 202322124556U CN 220438847 U CN220438847 U CN 220438847U
- Authority
- CN
- China
- Prior art keywords
- case
- protective
- protective case
- desktop computer
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 49
- 239000000872 buffer Substances 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 238000009423 ventilation Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof device for a desktop computer case, which comprises a protective case shell for placing a case body, wherein the top of the protective case shell is provided with an opening structure, a top cover is hinged in the opening, limit frames are detachably arranged at four corners of the bottom wall of the protective case shell through screws, the inner sides of the four limit frames are connected with a bearing plate in a sliding manner, a spring damper is arranged between the bearing plate and the bottom wall of the protective case shell, and the case body is placed on the bearing plate. The utility model can fix the chassis with different sizes by arranging the bearing plate and the supporting and fixing part in the protective case shell, and can buffer and protect the chassis by the buffer plate, the spring damper and the compression spring when the chassis is impacted, and the utility model is provided with the cooling fan and the ventilation hole, thereby being beneficial to the heat dissipation of the chassis and the prevention of dust entering and prolonging the service life of the chassis.
Description
Technical Field
The utility model relates to the technical field of case protection, in particular to a dustproof device for a desktop computer case.
Background
With the popularity of network computer, so people are not strange to computer, no matter how much computer is used, the computer appearance on market is divided into two main categories, desktop computer and notebook computer, notebook computer is convenient to carry, desktop computer is suitable for use in leisure office at home, most of household use and white-collar office staff use desktop computer, desktop computer's machine case is generally laid in a fixed position for a long time, the ground has the tiny particle dust floating in the air and can enter into the machine case by the power fan behind the desktop computer machine case, (the power fan is blowing inwards, generally the fan is provided with a fan blowing outwards so as to form ventilating heat effect above the machine case), and the dust brought into the machine case by the power fan can only be brought out of the machine case by the radiator fan of the upper device and can not be brought out completely, so that the dust after entering the machine case is very difficult to be discharged again, most of the dust is adsorbed on each hardware body of the computer and is cleaned up for a long time, so that the service life of the computer is difficult to be influenced, and the property loss of the computer is caused.
For dustproof, the dustproof filter screen is arranged on the existing chassis and is dustproof, but the filter screen is easy to block when the filter screen is used for a long time. In addition, the anti-seismic effect of the chassis is poor, and when the chassis is impacted, the damage to the host and parts in the chassis is large.
Therefore, it is necessary to provide a dustproof device for a desktop computer case to solve the above problems.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a dustproof device for a desktop computer case, which aims to solve the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a desktop computer machine case dust keeper, includes the protection case shell that is used for placing the machine case body, and protection case shell top sets up to open structure, open-ended inside articulates there is the top cap, protection case bottom wall four corners all is through the removable mounting of screw spacing frame, and the common sliding connection of four spacing frame insides has the loading board, be equipped with the spring damper between loading board and the protection case bottom wall, the machine case body is placed on the loading board;
the top cover and the outer surface of the protective box shell are provided with mounting holes, the mounting holes are internally provided with internal threads, the mounting holes are internally provided with supporting and fixing parts, each supporting and fixing part comprises a threaded rod, the threaded rods are matched with the internal threads in the mounting holes, a buffer backing ring is sleeved outside one end of each threaded rod, a storage groove is formed in one end of each threaded rod, which is close to each buffer backing ring, of each threaded rod, a sliding rod is connected inside each storage groove in a sliding manner, one end of each sliding rod is fixedly connected with a sucker, and a compression spring is sleeved outside each sliding rod and between each sucker and each buffer backing ring;
the ventilation holes are formed in the outer surface of the protective case shell, and the ventilation holes are obliquely downwards arranged and used for preventing dust and foreign matters from entering the protective case shell.
Preferably, a cushion block is arranged at the bottom of the inner wall of the protective casing, a protective pile is arranged at the outer side of the mounting hole, and the protective pile is fixedly connected with the outer surface of the top cover or the protective casing;
the cushion blocks and the protective piles are made of rubber materials.
Preferably, the top ends of the front part and the back part of the protective box shell are respectively provided with a small box door.
Preferably, a plurality of cooling fans are installed on the bottom wall of the top cover, and the cooling fans are electrically connected with the power supply.
Preferably, the top of the bearing plate is fixedly connected with a buffer plate, and the surface of the bearing plate and the buffer plate are provided with corresponding through holes.
Preferably, the bearing plate is made of stainless steel material, and the buffer plate and the buffer backing ring are both made of rubber material.
Preferably, the four corners of the bottom of the protective case are fixedly provided with self-locking wheels.
The embodiment of the utility model has the following advantages:
the chassis with different sizes can be fixed through the bearing plate and the supporting and fixing part arranged in the protective case shell, and can be buffered and protected through the buffer plate, the spring damper and the compression spring when the chassis is impacted, and the radiating fan and the ventilation hole are arranged, so that the heat dissipation of the chassis and the dust prevention are facilitated, the service life of the chassis is prolonged, and the novel chassis is reasonable in design, simple in structure, has the effects of damping protection, heat dissipation and dust prevention, and is convenient to popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic view of the structure of the supporting and fixing part of the present utility model;
FIG. 5 is a cross-sectional view of the support fixture of the present utility model;
fig. 6 is a perspective view of the structure of the carrier plate, the buffer plate and the through holes of the present utility model.
Reference numerals illustrate:
1. a protective case; 2. a limit frame; 3. a self-locking wheel; 4. a carrying plate; 5. a buffer plate; 6. a through hole; 7. a spring damper; 8. a chassis; 9. a heat radiation fan; 10. a vent hole; 11. a top cover; 12. a mounting hole; 13. a support fixing part; 14. a suction cup; 15. a compression spring; 16. a buffer backing ring; 17. a threaded rod; 18. a cushion block; 19. a door; 20. a slide bar; 21. and (5) protecting piles.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a dustproof device of a desktop computer case, which is shown in fig. 1-6, and comprises a protective case shell 1 for placing a case body 8, wherein the top of the protective case shell 1 is provided with an opening structure, a top cover 11 is hinged in the opening, four corners of the bottom wall of the protective case shell 1 are detachably provided with limit frames 2 through screws, the inner sides of the four limit frames 2 are connected with a bearing plate 4 in a sliding manner, a spring damper 7 is arranged between the bearing plate 4 and the bottom wall of the protective case shell 1, and the case body 8 is placed on the bearing plate 4;
the top cover 11 and the outer surface of the protective case shell 1 are provided with mounting holes 12, the inside of the mounting holes 12 is provided with internal threads, the inside of the mounting holes 12 is provided with a supporting and fixing part 13, the supporting and fixing part 13 comprises a threaded rod 17, the threaded rod 17 is matched with the internal threads in the inside of the mounting holes 12, a buffer backing ring 16 is sleeved outside one end of the threaded rod 17, a storage groove is formed in one end of the threaded rod 17, which is close to the buffer backing ring 16, a sliding rod 20 is slidably connected in the storage groove, one end of the sliding rod 20 is fixedly connected with a sucking disc 14, and a compression spring 15 is sleeved outside the sliding rod 20 and between the sucking disc 14 and the buffer backing ring 16;
the outer surface of the protective case 1 is provided with a vent hole 10, and the vent hole 10 is obliquely downwards arranged and is used for preventing dust and foreign matters from entering the protective case 1;
the top cover 11 is opened, the case 8 is placed on the buffer plate 5, the bearing plate 4 slides downwards at the inner side of the limit frame 2, the spring shock absorber 7, the buffer plate 5 and the case 8 have buffer effects, a plurality of threaded rods 17 are screwed respectively according to the size of the case 8, the supporting and fixing part 13 is fixed with the protective case shell 1, the sucker 14 is tightly attached to the outer surface of the case 8, the compression spring 15 is compressed, the case 8 is fixed by the supporting and fixing part 13, the top cover 11 is closed, when the case 8 is subjected to external force, the compression spring 15 and the buffer backing ring 16 have buffer effects on the case 8, the heat dissipation fan 9 can dissipate heat of the case 8, the ventilation holes 10 are beneficial to heat dissipation and prevent dust from entering, the buffer plate 5 buffers the case 8, the through holes 6 can realize anti-slip, heat dissipation and ventilation on the case 8, and the service life of the case 8 is prolonged.
Furthermore, in the above technical scheme, the bottom of the inner wall of the protective casing 1 is provided with the cushion block 18, the bottom 2 has positioning and protecting effects, the outer side of the mounting hole 12 is provided with the protective pile 21, the protective pile 21 is fixedly connected with the top cover 11 or the outer surface of the protective casing 1, and the protective pile 21 has protecting effects when the protective casing 1 is collided or toppled over;
both the spacer 18 and the guard piles 21 are made of rubber material.
Furthermore, in the above technical scheme, the front and back top ends of the protective casing 1 are both provided with the small box door 19, which is convenient for operating the casing 8 inside the protective casing 1 after being opened, such as on-off.
Furthermore, in the above technical scheme, a plurality of cooling fans 9 are installed on the bottom wall of the top cover 11, and the cooling fans 9 are electrically connected with the power supply to perform ventilation and heat dissipation, so that the stability of the internal environment is improved.
Further, in the above technical scheme, the buffer plate 5 is fixedly connected with the top of the bearing plate 4, and the corresponding through holes 6 are formed in the surfaces of the bearing plate 4 and the buffer plate 5, so that ventilation is facilitated, and heat dissipation inside the device is ensured.
Further, in the above technical solution, the carrying plate 4 is made of stainless steel material, and the buffer plate 5 and the buffer pad ring 16 are made of rubber material, so as to buffer and protect the chassis 8.
Further, in the above technical scheme, the four corners of the bottom of the protective case 1 are fixedly provided with the self-locking wheels 3, so that the protective case 1 and the case 8 can be conveniently moved, and after the device is moved to a proper position, the self-locking wheels 3 are locked, so that the stability of the case 8 is ensured.
The utility model provides a desktop computer machine case dust keeper when using:
the top cover 11 is opened, the case 8 is placed on the buffer plate 5, the bearing plate 4 slides downwards at the inner side of the limit frame 2, the spring shock absorber 7, the buffer plate 5 and the case 8 have buffer effects, a plurality of threaded rods 17 are screwed respectively according to the size of the case 8, the supporting and fixing part 13 is fixed with the protective case shell 1, the sucker 14 is tightly attached to the outer surface of the case 8, the compression spring 15 is compressed, the case 8 is fixed by the supporting and fixing part 13, the top cover 11 is closed, when the case 8 is subjected to external force, the compression spring 15 and the buffer backing ring 16 have buffer effects on the case 8, the heat dissipation fan 9 can dissipate heat of the case 8, the ventilation holes 10 are beneficial to heat dissipation and prevent dust from entering, the buffer plate 5 buffers the case 8, the through holes 6 can realize anti-slip, heat dissipation and ventilation on the case 8, and the service life of the case 8 is prolonged.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (7)
1. The utility model provides a desktop computer machine case dust keeper, is including being used for placing protective housing shell (1) of machine case body (8), and protective housing shell (1) top sets up to open structure, open-ended inside articulates there is top cap (11), its characterized in that: limiting frames (2) are detachably mounted at four corners of the bottom wall of the protective case (1) through screws, bearing plates (4) are connected to the inner sides of the four limiting frames (2) in a sliding mode, spring shock absorbers (7) are arranged between the bearing plates (4) and the bottom wall of the protective case (1), and a case body (8) is placed on the bearing plates (4);
the novel anti-theft protection box is characterized in that mounting holes (12) are formed in the outer surfaces of the top cover (11) and the protection box shell (1), internal threads are formed in the mounting holes (12), supporting and fixing portions (13) are arranged in the mounting holes (12), each supporting and fixing portion (13) comprises a threaded rod (17), each threaded rod (17) is matched with the internal threads in the corresponding mounting hole (12), a buffer backing ring (16) is sleeved outside one end of each threaded rod (17), a storage groove is formed in one end, close to each buffer backing ring (16), of each threaded rod (17), a sliding rod (20) is connected inside each storage groove in a sliding mode, a sucker (14) is fixedly connected to one end of each sliding rod (20), and a compression spring (15) is sleeved outside each sliding rod (20) and between each sucker (14) and each buffer backing ring (16);
the outer surface of the protective case (1) is provided with a vent hole (10), and the vent hole (10) is arranged obliquely downwards and used for preventing dust and foreign matters from entering the protective case (1).
2. The dust-proof device of a desktop computer case according to claim 1, wherein: the bottom of the inner wall of the protective case (1) is provided with a cushion block (18), the outer side of the mounting hole (12) is provided with a protective pile (21), and the protective pile (21) is fixedly connected with the top cover (11) or the outer surface of the protective case (1);
the cushion block (18) and the protective pile (21) are both made of rubber materials.
3. The dust-proof device of a desktop computer case according to claim 1, wherein: the top ends of the front part and the back part of the protective case shell (1) are respectively provided with a small case door (19).
4. The dust-proof device of a desktop computer case according to claim 1, wherein: a plurality of cooling fans (9) are arranged on the bottom wall of the top cover (11), and the cooling fans (9) are electrically connected with a power supply.
5. The dust-proof device of a desktop computer case according to claim 1, wherein: the top of the bearing plate (4) is fixedly connected with a buffer plate (5), and corresponding through holes (6) are formed in the surface of the bearing plate (4) and the buffer plate (5).
6. The dust keeper of claim 5, wherein: the bearing plate (4) is made of stainless steel materials, and the buffer plate (5) and the buffer backing ring (16) are made of rubber materials.
7. The dust-proof device of a desktop computer case according to claim 1, wherein: the four corners of the bottom of the protective case shell (1) are fixedly provided with self-locking wheels (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322124556.9U CN220438847U (en) | 2023-08-09 | 2023-08-09 | Dustproof device for desktop computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322124556.9U CN220438847U (en) | 2023-08-09 | 2023-08-09 | Dustproof device for desktop computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220438847U true CN220438847U (en) | 2024-02-02 |
Family
ID=89686511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322124556.9U Active CN220438847U (en) | 2023-08-09 | 2023-08-09 | Dustproof device for desktop computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220438847U (en) |
-
2023
- 2023-08-09 CN CN202322124556.9U patent/CN220438847U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |