CN211319109U - Vibration-proof desktop computer - Google Patents
Vibration-proof desktop computer Download PDFInfo
- Publication number
- CN211319109U CN211319109U CN201922018467.XU CN201922018467U CN211319109U CN 211319109 U CN211319109 U CN 211319109U CN 201922018467 U CN201922018467 U CN 201922018467U CN 211319109 U CN211319109 U CN 211319109U
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- Prior art keywords
- desktop computer
- skirt
- vibration
- collet
- heat dissipation
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- 238000013016 damping Methods 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 206010010904 Convulsion Diseases 0.000 claims description 3
- 230000036461 convulsion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 12
- 230000000149 penetrating effect Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a antivibration type desktop computer, including quick-witted case and collet, the lower extreme of machine case is equipped with the shirt rim, the collet is equipped with the bounding wall, the bounding wall can be followed and is worn to establish with extending flexible from top to bottom in the space that the shirt rim encloses, the diapire of collet, bounding wall, shirt rim and quick-witted case encloses into damping spring storage space, be equipped with a plurality of damping springs in the damping spring storage space, damping spring is the flexible pressure spring in upper and lower direction of edge, damping spring's upper end together the diapire of machine case links together, the lower extreme together the collet links together. The utility model aims at providing an effectual antivibration type desktop computer of antidetonation has solved the poor problem of current computer antidetonation effect.
Description
Technical Field
The utility model relates to a computer especially relates to a antivibration type desktop computer.
Background
Electronic components of a computer system such as a personal computer are arranged in a casing, and a cooling fan system is arranged on the computer for cooling in order to dissipate heat generated by the electronic components. The cooling fan system comprises an air outlet hole formed in the computer shell, a cooling fan is arranged in the air outlet hole and comprises a cooling motor and an air draft blade for exhausting air in the computer shell, the cooling motor comprises a motor shell and a power output shaft supported on the motor shell through a bearing, and the air draft blade is connected to the power output shaft of the cooling motor. When the heat dissipation fan is used, the heat dissipation motor drives the air draft blades to rotate, so that air in the shell of the computer is pumped out to dissipate heat. In addition, the existing desktop computers are directly supported by the chassis, so that the shock resistance effect is poor, and parts in the computers used in a vibrating environment are loosened and have poor contact due to vibration.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first purpose aims at providing an effectual antivibration type desktop computer of antidetonation, has solved the poor problem of current computer antidetonation effect.
The utility model discloses a second purpose aims at further providing a convenient antivibration type desktop computer when maintaining radiator fan, inconvenient problem when having solved the maintenance radiator fan that needs to open the casing and lead to when current computer system changes radiator fan.
The technical problem is solved by the following technical scheme: the utility model provides a antivibration type desktop computer, includes quick-witted case and collet, the lower extreme of quick-witted case is equipped with the shirt rim, the collet is equipped with the bounding wall, the bounding wall can be along wearing to establish telescopically from top to bottom in the space that the shirt rim encloses, the collet, bounding wall, shirt rim and the diapire of quick-witted case enclose into damping spring storage space, be equipped with a plurality of damping springs in the damping spring storage space, damping spring is the pressure spring that stretches out and draws back along from top to bottom, damping spring's upper end with the diapire of quick-witted case links together, the lower extreme with the collet links together. During the use, the utility model discloses a collet supports, realizes the bradyseism under the effect of base spring when receiving the vibration to make the vibration on the components and parts that transmit quick-witted incasement little.
Preferably, the upper end of the enclosing plate is provided with an enclosing plate part flanging, and the inner surface of the lower end of the enclosing plate is provided with a plurality of skirt part stop blocks which are distributed along the circumferential direction of the enclosing plate and are matched with the enclosing plate part flanging to prevent the enclosing plate from being drawn out of the enclosing plate. The bottom support can be prevented from falling off when the computer is moved.
Preferably, the skirt edge is provided with a plurality of step through holes extending in the horizontal direction, the skirt edge stop block is provided with a stop block part threaded hole, and the skirt edge stop block is fixed on the skirt edge through hexagon socket head bolts penetrating through the step through holes and connected with the stop block part threaded hole in a threaded mode. When the bottom support is assembled and disassembled, the baffle block is taken down by rotating the hexagon socket head cap screw, and the coaming can be pulled out from the space surrounded by the skirt edge. The mounting and dismounting of the bottom support are convenient.
The utility model also comprises a radiator fan, the case is provided with an air outlet, the radiator fan comprises a radiator motor and an air draft blade for taking the air in the case out through the air outlet, the radiator motor comprises a motor shell and a power output shaft supported on the motor shell through a bearing, the air draft blade is connected on the power output shaft, the radiator fan is characterized in that the motor shell comprises a tubular main body, a front end cover detachably connected at the front end of the tubular main body and a rear end cover detachably connected at the rear end of the tubular main body, the front end cover is provided with a plurality of connecting lugs circumferentially distributed along the front end cover, the connecting lugs radially protrude out of the front end cover, the connecting lugs are provided with connecting lug part connecting holes, the air outlet is connected with a connecting ring through connecting ribs, the connecting ring is provided with a plurality of connecting ring part threaded holes circumferentially distributed along the, the heat dissipation motor wears to establish on the go-between, it wears to be equipped with threaded connection in to connect ear's connecting hole connect the downthehole heat dissipation motor fixing bolt of ring portion screw thread, convulsions blade is located the outside of the outside one end of quick-witted case is kept away from to the go-between. When the cooling fan needs to be maintained, the cooling motor fixing bolt is taken down, and then the cooling motor is pulled out from the connecting ring. When the heat dissipation motor is disassembled, the front end cover can be separated from the tubular main body by knocking the engaging lug when the connecting bolts of the end cover and the tubular main body are loosened. Therefore, the disassembly of the heat dissipation motor is also convenient.
Preferably, the tubular body and the front end cap are both inserted into the connecting ring. When the heat dissipation motor is installed on the shell, the moment for opening the front end cover and the tubular main body due to the gravity of the heat dissipation motor can be reduced, so that the heat dissipation motor is not easy to damage.
Preferably, the rear end cover is provided with a boss which is arranged in the tubular main body in a close fit mode. The connection reliability is good. Sealing is convenient to realize.
Preferably, the circumferential surface of the rear end cover is provided with a plurality of notches distributed along the circumferential direction of the rear end cover, the rear end face of the tubular main body is provided with a plurality of lugs arranged in the notches in a penetrating manner in a one-to-one correspondence manner, and inclined insertion holes with openings facing away from the tubular main body are formed between the lugs and the notches. In use, prying the front end cap open is accomplished by inserting a screwdriver into the angled socket and then pulling the screwdriver toward the tubular body. The front end cover is convenient to disassemble.
Preferably, the bottom wall of the notch is provided with a plurality of anti-slip teeth distributed along the depth direction of the inclined jack. The screwdriver can be prevented from sliding in the inclined jack when the screwdriver is pulled, so that the efficiency of disassembling the motor is reduced.
The utility model has the advantages of that: the vibration reduction effect is good; the cooling fan can be taken down for maintenance without opening the casing, and the maintenance of the cooling fan is convenient; the disassembly of the heat dissipation motor is convenient.
Drawings
Fig. 1 is a schematic view of a first embodiment of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1 at B.
Fig. 3 is a partial schematic view of a second embodiment of the present invention.
Fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.
In the figure: case 1, exhaust vent 2, splice bar 3, go-between 4, connecting ring portion screw hole 5, convulsions blade 7, bearing 8, power output shaft 9, tubulose main part 10, front end housing 11, rear end housing 12, engaging lug 13, connecting lug connecting hole 14, heat dissipation motor fixing bolt 15, boss 19, breach 20, lug 21, oblique jack 22, antiskid tooth 23, collet 24, shirt rim 25, step through-hole 27, dog portion screw hole 28, hexagon socket head cap screw 29, bounding wall 30, bounding wall portion flanging 31, damping spring storage space 32, damping spring 33.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment, referring to fig. 1 and 2, a vibration-proof desktop computer includes a chassis 1 and a bottom bracket 24. The lower end of the case is provided with a skirt 25. And a plurality of skirt edge part stop blocks distributed along the circumferential direction of the skirt edge are arranged on the inner surface of the lower end of the skirt edge. The skirt is provided with a plurality of step through holes 27 extending along the horizontal direction. The skirt portion stopper is provided with a stopper portion threaded hole 28. The skirt edge part stop block is fixed on the skirt edge through an inner hexagon bolt 29 which is arranged in the step through hole in a penetrating way and is connected with the stop block part threaded hole in a threaded way. The bottom support is provided with a coaming 30. The upper end of the coaming is provided with a coaming part flanging 31. The coaming can be flexibly arranged in the space enclosed by the coaming along the up-down direction. The bottom support, the coaming, the skirt and the bottom wall of the case enclose a damping spring storage space 32. A plurality of damping springs 33 are provided in the damping spring storage space. The vibration reduction spring is a pressure spring which extends and retracts along the vertical direction. The upper end of the damping spring is connected with the bottom wall of the case, and the lower end of the damping spring is connected with the bottom support. When the coaming moves to the position that the coaming part is outwards turned and the same apron part stop block is abutted together, the coaming cannot be continuously separated from the chassis, so that the coaming is prevented from being pulled out of the apron.
The second embodiment is different from the first embodiment in that:
referring to fig. 3 and 4, a heat dissipation fan is further included. The case is provided with an air outlet 2. The air outlet is connected with a connecting ring 4 through a connecting rib 3. The connecting ring is provided with a plurality of connecting ring threaded holes 5 distributed along the circumferential direction of the connecting ring.
The heat radiation fan comprises a heat radiation motor and an air draft blade 7 which draws the air in the case out through the air outlet. The heat dissipation motor comprises a motor housing and a power take-off shaft 9 supported on the motor housing by a bearing 8. The air exhaust blade is connected to the power output shaft. The motor housing includes a tubular body 10, a front end cap 11 detachably coupled to a front end of the tubular body, and a rear end cap 12 detachably coupled to a rear end of the tubular body. The front end cover is connected to the tubular main body through bolts. The front end cover is provided with a plurality of connecting lugs 13 distributed along the circumferential direction of the front end cover. All of the engaging lugs are joined together to form an end ring. The connecting lug protrudes out of the front end cover along the radial direction of the front end cover. The connecting lug is provided with a connecting lug connecting hole 14. The heat dissipation motor is arranged on the connecting ring in a penetrating mode. The heat dissipation motor fixing bolt 15 is threaded in the threaded hole of the connecting ring part after penetrating through the connecting hole of the connecting lug part, so that the heat dissipation motor is connected with the machine shell. The tubular main body and the front end cover are arranged in the connecting ring in a penetrating way. The rear end cover is provided with a boss 19 which is arranged in the tubular main body in a close fit manner. The circumferential surface of the rear end cover is provided with a plurality of notches 20 distributed along the circumferential direction of the rear end cover. The rear end face of the tubular main body is provided with a plurality of lugs 21 which are correspondingly arranged in the notches in a penetrating way. Between the projection and the indentation is formed an oblique receptacle 22 opening away from the tubular body. The bottom wall of the gap is provided with a plurality of anti-skid teeth 23 distributed along the depth direction of the inclined jack.
Claims (8)
1. The utility model provides a antivibration type desktop computer, includes quick-witted case, its characterized in that still includes the collet, the lower extreme of machine case is equipped with the shirt rim, the collet is equipped with the bounding wall, the bounding wall can wear to establish along upper and lower direction telescopically in the space that the shirt rim encloses, the collet, bounding wall, shirt rim and the diapire of quick-witted case enclose into damping spring storage space, be equipped with a plurality of damping springs in the damping spring storage space, damping spring is the flexible pressure spring along upper and lower direction, damping spring's upper end with the diapire of machine case links together, the lower extreme with the collet links together.
2. A vibration-proof desktop computer as claimed in claim 1, wherein the top of the surrounding plate is provided with a surrounding plate portion flange, and the inner surface of the bottom of the skirt is provided with a plurality of skirt portion stoppers circumferentially distributed along the skirt and cooperating with the surrounding plate portion flange to prevent the surrounding plate from being pulled out of the skirt.
3. A vibration-proof desktop computer according to claim 2, wherein the skirt has a plurality of step through holes extending in a horizontal direction, the skirt stopper has a stopper threaded hole, and the skirt stopper is fixed to the skirt by a hexagon socket head screw inserted into the step through holes and screwed into the stopper threaded hole.
4. The vibration-proof desktop computer of claim 1, 2 or 3, further comprising a heat dissipation fan, wherein the housing has an air outlet, the heat dissipation fan comprises a heat dissipation motor and an air-extracting blade for extracting air in the housing through the air outlet, the heat dissipation motor comprises a motor housing and a power output shaft supported on the motor housing through a bearing, the air-extracting blade is connected to the power output shaft, the motor housing comprises a tubular main body, a front end cap detachably connected to the front end of the tubular main body and a rear end cap detachably connected to the rear end of the tubular main body, the front end cap is provided with a plurality of connecting lugs circumferentially distributed along the front end cap, the connecting lugs radially protrude out of the front end cap, the connecting lugs are provided with connecting lug connecting holes, the air outlet is connected with connecting rings through connecting ribs, the connecting rings are provided with a plurality of connecting ring threaded holes circumferentially distributed along the connecting rings, the heat dissipation motor wears to establish on the go-between, it wears to be equipped with threaded connection in to connect ear's connecting hole connect the downthehole heat dissipation motor fixing bolt of ring portion screw thread, convulsions blade is located the outside of the outside one end of quick-witted case is kept away from to the go-between.
5. A vibration-proof desktop computer according to claim 4, wherein said tubular body and said front cover are both inserted into said connecting ring.
6. A vibration-proof desktop computer according to claim 4, wherein said rear end cap is provided with a boss that fits tightly through said tubular body.
7. The vibration-proof desktop computer as claimed in claim 6, wherein the peripheral surface of the rear cover has a plurality of notches distributed along the circumference of the rear cover, the rear end surface of the tubular body has a plurality of protrusions passing through the notches in a one-to-one correspondence, and an oblique insertion hole is formed between the protrusions and the notches and opens in a direction away from the tubular body.
8. The vibration-proof desktop computer as claimed in claim 7, wherein the bottom wall of the notch is provided with a plurality of anti-slip teeth distributed along the depth direction of the inclined insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018467.XU CN211319109U (en) | 2019-11-21 | 2019-11-21 | Vibration-proof desktop computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018467.XU CN211319109U (en) | 2019-11-21 | 2019-11-21 | Vibration-proof desktop computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211319109U true CN211319109U (en) | 2020-08-21 |
Family
ID=72061761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018467.XU Active CN211319109U (en) | 2019-11-21 | 2019-11-21 | Vibration-proof desktop computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211319109U (en) |
-
2019
- 2019-11-21 CN CN201922018467.XU patent/CN211319109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: No. 418, Gengwen Road, Xiaoshan District, Hangzhou City, Zhejiang Province, 310023 Patentee before: ZHEJIANG TONGJI VOCATIONAL College OF SCIENCE AND TECHNOLOGY Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240213 Address after: 442000 Shiyan International Convention and Exhibition Center, No. 118 Bailang East Road, Shiyan Economic and Technological Development Zone, Shiyan City, Hubei Province Patentee after: Liangao Digital Technology (Shiyan) Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |