CN110025132B - Computer desk with heat dissipation function - Google Patents
Computer desk with heat dissipation function Download PDFInfo
- Publication number
- CN110025132B CN110025132B CN201910351538.XA CN201910351538A CN110025132B CN 110025132 B CN110025132 B CN 110025132B CN 201910351538 A CN201910351538 A CN 201910351538A CN 110025132 B CN110025132 B CN 110025132B
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- China
- Prior art keywords
- bevel gear
- heat dissipation
- sliding block
- fixedly connected
- vertical rod
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The scheme discloses a computer desk with a heat dissipation function, which comprises a heat dissipation mechanism, a heat dissipation mechanism and a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a sliding block and a vertical rod, the vertical rod is fixed in a main cabinet, a spring is sleeved on the vertical rod, the sliding block is connected to the vertical rod in a sliding mode, one end of the spring is fixedly connected with the inner wall of the main cabinet, and the other end of the spring is fixedly connected with the sliding block; the slider is connected with first bevel gear, the second bevel gear, third bevel gear and drive bevel gear in a rotating manner, drive bevel gear and third bevel gear set up relatively, drive bevel gear and third bevel gear all with first bevel gear and second bevel gear meshing, one side that the slider was kept away from to drive bevel gear and third bevel gear all is fixed with the connecting rod, the equal fixedly connected with eccentric wheel of one end that drive bevel gear and third bevel gear were kept away from to the connecting rod, the equal fixedly connected with heat dissipation fan in one side that the slider was kept away from to first bevel gear and second bevel gear. The computer desk in the scheme can prolong the service life of the heat dissipation device and improve the heat dissipation effect of the computer host.
Description
Technical Field
The invention relates to the field of office appliances, in particular to a computer desk with a heat dissipation function.
Background
The computer desk is a desk for placing a computer and is an important office and living article. With the progress of society and science and technology, the design of computer desks is also a change day by day.
Present school uses desk, it is direct to place the host computer aside many, place like this and hit when being out of date easily by the student, can't guarantee the safety of student and host computer, consequently present school uses desk, set up the host computer cabinet, can put into the host computer cabinet with the host computer, the student does not contact the host computer in using, reduce the student to the destruction of host computer, the safe of student and the live time of host computer have been ensured, the computer is place in the host computer cabinet, present desk is put into a host computer cabinet with two host computers many, in order to practice thrift the space.
When the computer is started, the temperature of the computer host can be increased due to the operation of the processor, the rotation of the hard disk and the like, the temperature rise is particularly obvious in hot summer and even reaches 50-60 ℃, and the service life of the computer can be greatly shortened when the computer is operated at high temperature for a long time. The existing heat dissipation is usually provided with a radiator, but each host needs to be provided with a radiator, and the radiator cannot move and dust is easily accumulated, so that the heat dissipation effect is poor; in addition, the radiator only radiates one place of the host, so that the heat radiation of the host is uneven easily.
Disclosure of Invention
The invention aims to provide a computer desk with a heat dissipation function, and aims to solve the problem that the existing computer desk is poor in heat dissipation.
The computer desk with the heat dissipation function comprises a desk, wherein the desk comprises a desk frame and a main cabinet with a switch door, the desk frame is fixedly connected with the main cabinet, a heat dissipation mechanism is arranged in the main cabinet and comprises a sliding block and a vertical rod, the vertical rod is fixed in the main cabinet, the vertical rod is sleeved with a spring, the sliding block is slidably connected to the vertical rod, one end of the spring is fixedly connected with the inner wall of the main cabinet, and the other end of the spring is fixedly connected with the sliding block; the improved cooling fan is characterized in that a first bevel gear, a second bevel gear, a third bevel gear and a driving bevel gear are rotatably connected to the sliding block, the driving bevel gear is connected with a motor for driving the driving bevel gear to rotate, the driving bevel gear and the third bevel gear are arranged oppositely, the driving bevel gear and the third bevel gear are meshed with the first bevel gear and the second bevel gear respectively, the first bevel gear and the second bevel gear are arranged oppositely, a connecting rod is fixedly arranged on one side, away from the sliding block, of the driving bevel gear and the third bevel gear respectively, an eccentric wheel is fixedly connected to one end, away from the driving bevel gear and the third bevel gear, of the connecting rod, and a cooling fan is fixedly connected to one side, away from the sliding block, of the first bevel gear and the second bevel gear respectively.
The working principle and the beneficial effects of the scheme are as follows: when the heat dissipation mechanism is used, the two hosts are placed in the host cabinet and positioned on two sides of the heat dissipation mechanism, the motor is started to enable the driving bevel gear to rotate, the driving gear, the first bevel gear, the second bevel gear and the third bevel gear are rotationally connected to the sliding block, the driving bevel gear drives the first bevel gear and the second bevel gear which are meshed with the driving bevel gear to rotate, the first bevel gear and the second bevel gear drive the third bevel gear to rotate, the driving bevel gear and the third bevel gear rotationally drive the connecting rod to rotate, the connecting rod rotates to drive the eccentric wheel to rotate, the sliding block is slidably connected to the vertical rod, and a spring is fixedly connected between the sliding block and the inner wall of the host, so that the eccentric wheel rotates to drive the sliding block to slide up and down, and the spring provides restoring force for the sliding block to vertically slide up and down; at the moment, the first bevel gear and the second bevel gear rotate to drive the heat dissipation fan fixedly connected with the first bevel gear to rotate, and the sliding block slides up and down to drive the heat dissipation fan to slide up and down. The device in the scheme uses one motor to drive the two heat dissipation fans to rotate, so that heat can be dissipated for the two hosts at the same time; because the computer can produce static adsorption dust when using, the motion process that the heat dissipation fan reciprocated can evenly dispel the heat to the host computer in vertical direction, still can have the effect of certain clear away dust to heat dissipation mechanism through the vibrations effect, reduces heat dissipation mechanism deposition, reinforcing radiating effect.
Furthermore, the number of the springs is two, and the springs are respectively located at the upper end and the lower end of the sliding block. If only one spring is arranged, the spring can be pressed or stretched under the action of gravity, so that two springs are arranged, the pressing force or the stretching force can be equally divided by the two springs, and the service life of the springs can be prolonged.
Furthermore, a protection net is arranged outside the heat dissipation mechanism. The protection net is arranged to prevent the heat radiation fan from contacting with the host in the rotating process, and meanwhile, the protection net can prevent people from being injured by the heat radiation fan when the host is checked.
Drawings
FIG. 1 is a schematic structural diagram of a computer desk with a heat dissipation function according to the present invention;
FIG. 2 is a cross-sectional view of the main cabinet;
fig. 3 is a right side view of the heat dissipation mechanism of fig. 1.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the table comprises a table 1, a main cabinet 2, a main machine 3, a protection net 4, heat dissipation holes 5, a heat dissipation fan 6, a second bevel gear 7, an eccentric wheel 8, a driving bevel gear 9, a sliding block 10, a vertical rod 11, a spring 12, a first bevel gear 13, a connecting rod 14 and a third bevel gear 15.
The embodiment is substantially as shown in figures 1, 2 and 3 of the accompanying drawings: a computer desk with a heat dissipation function comprises a desk 1, wherein the desk 1 comprises a desk frame and a main cabinet 2, the desk frame is fixedly connected with the main cabinet 2, heat dissipation holes 5 are uniformly distributed in the main cabinet 2, a heat dissipation mechanism is arranged in the main cabinet 2, a protection net 4 is arranged outside the heat dissipation mechanism, the heat dissipation mechanism comprises a driving bevel gear 9, a slider 10 and a vertical rod 11, the vertical rod 11 is fixed in the main cabinet 2, two springs 12 are sleeved on the vertical rod 11, the slider 10 is slidably connected to the vertical rod 11, the two springs 12 are respectively positioned at the upper end and the lower end of the slider 10, one end of each spring 12 is fixedly connected with the inner wall of the main cabinet 2, and the other end of each spring 12 is fixedly connected with the slider 10; the slider 10 is rotatably connected with a first bevel gear 13, a second bevel gear 7 and a third bevel gear 15, the first bevel gear 13 and the second bevel gear 7 are located on opposite sides of the slider 10, the driving bevel gear 9 is connected with a motor for driving the driving bevel gear to rotate, the motor is fixedly connected with the slider 10, the motor is located between the slider 10 and the driving bevel gear 9, the driving bevel gear 9 and the third bevel gear 15 are located on the other opposite side of the slider 10, the driving bevel gear 9 and the third bevel gear 15 are both meshed with the first bevel gear 13 and the second bevel gear 7, one sides of the driving bevel gear 9 and the third bevel gear 15, which are far away from the slider 10, are both fixed with a connecting rod 14, one ends of the connecting rod 14, which are far away from the driving bevel gear 9 and the third bevel gear 15, are both fixedly connected with eccentric wheels 8, and one sides of the first bevel gear 13 and the second bevel gear 7, which are far away from the slider 10, are both fixedly connected with heat dissipation fans 6.
During the use, place two host computers 3 in the host computer cabinet 2 and be located heat dissipation mechanism's both sides, protection network 4 can avoid heat dissipation fan 6 to contact with host computers 3 at the pivoted in-process, and protection network 4 also can avoid the people to be hindered by heat dissipation fan 6 when inspection host computers 3 simultaneously. The motor is started to enable the driving bevel gear 9 to rotate, the first bevel gear 13, the second bevel gear 7 and the third bevel gear 15 are rotationally connected to the sliding block 10, the driving bevel gear 9 drives the first bevel gear 13 and the second bevel gear 7 which are meshed with the driving bevel gear 9 to rotate, the first bevel gear 13 and the second bevel gear 7 drive the third bevel gear 15 to rotate, the driving bevel gear 9 and the third bevel gear 15 rotate to drive the connecting rod 14 to rotate, the connecting rod 14 rotates to drive the eccentric wheel 8 to rotate, the sliding block 10 is slidably connected to the vertical rod 11, and the spring 12 is fixedly connected between the sliding block 10 and the inner wall of the host machine 3, so that the eccentric wheel 8 rotates, the gravity center of the whole sliding block 10 is changed through force transmission, and the spring 12 can provide restoring force for the sliding block 10, and further the sliding block 10 can be driven to slide up and down on the vertical rod 11; meanwhile, the first bevel gear 13 and the second bevel gear 7 in a rotating state drive the heat dissipation fan 6 fixedly connected with the same to rotate, the slider 10 slides up and down to drive the heat dissipation fan 6 to slide up and down, and the heat dissipation fan 6 discharges hot air out of the main cabinet 2 through the heat dissipation holes 5. The device in the scheme uses a motor to drive the two heat dissipation fans 6 to rotate, so that heat can be dissipated for the two hosts 3 at the same time; meanwhile, the heat dissipation fan 6 is made to move up and down, the host 3 can be uniformly cooled in the vertical direction in the movement process, the effect of removing dust to the heat dissipation mechanism to a certain extent can be achieved through the vibration effect, dust accumulation of the heat dissipation mechanism is reduced, and the electric power enhancement heat dissipation effect of the heat dissipation mechanism is influenced.
Claims (3)
1. The utility model provides a desk with heat dissipation function, includes the desk, the desk includes the table frame and is equipped with the host computer cabinet of switch door, table frame and host computer cabinet fixed connection, its characterized in that: the heat dissipation mechanism is arranged in the main cabinet and comprises a sliding block and a vertical rod, the vertical rod is fixed in the main cabinet, a spring is sleeved on the vertical rod, the sliding block is connected to the vertical rod in a sliding mode, one end of the spring is fixedly connected with the inner wall of the main cabinet, and the other end of the spring is fixedly connected with the sliding block; the improved cooling fan is characterized in that a first bevel gear, a second bevel gear, a third bevel gear and a driving bevel gear are rotatably connected to the sliding block, the driving bevel gear is connected with a motor for driving the driving bevel gear to rotate, the driving bevel gear and the third bevel gear are arranged oppositely, the driving bevel gear and the third bevel gear are meshed with the first bevel gear and the second bevel gear respectively, the first bevel gear and the second bevel gear are arranged oppositely, a connecting rod is fixedly arranged on one side, away from the sliding block, of the driving bevel gear and the third bevel gear respectively, an eccentric wheel is fixedly connected to one end, away from the driving bevel gear and the third bevel gear, of the connecting rod, and a cooling fan is fixedly connected to one side, away from the sliding block, of the first bevel gear and the second bevel gear respectively.
2. The computer desk with the heat dissipation function as claimed in claim 1, wherein: the two springs are respectively positioned at the upper end and the lower end of the sliding block.
3. The computer desk with the heat dissipation function as claimed in claim 2, wherein: and a protection net is arranged outside the heat dissipation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351538.XA CN110025132B (en) | 2019-04-28 | 2019-04-28 | Computer desk with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351538.XA CN110025132B (en) | 2019-04-28 | 2019-04-28 | Computer desk with heat dissipation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110025132A CN110025132A (en) | 2019-07-19 |
| CN110025132B true CN110025132B (en) | 2021-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910351538.XA Active CN110025132B (en) | 2019-04-28 | 2019-04-28 | Computer desk with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025132B (en) |
Citations (8)
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| JPH042302A (en) * | 1990-04-20 | 1992-01-07 | Hitachi Air Conditioning & Refrig Co Ltd | Table setting vehicle |
| CN205432703U (en) * | 2015-12-30 | 2016-08-10 | 杭州港华家具有限公司 | Double -person computer desk |
| KR101690125B1 (en) * | 2016-10-25 | 2016-12-28 | 주식회사 크라프트코리아 | Space-saving Computer desk for PC-game room |
| CN206400452U (en) * | 2017-01-20 | 2017-08-11 | 三门峡职业技术学院 | A kind of computer host box for being easy to maintenance with bidirectional cooling function |
| CN207265470U (en) * | 2017-08-09 | 2018-04-20 | 天津龙召配电开关设备有限公司 | Distribution box with monitoring temperature |
| CN208044536U (en) * | 2018-05-08 | 2018-11-02 | 淮阴师范学院 | Radiating subassembly in a kind of computer |
| CN208335055U (en) * | 2018-03-02 | 2019-01-04 | 青岛美购优品网络科技有限公司 | A kind of computer display screen with heat sinking function |
| CN208783932U (en) * | 2018-04-05 | 2019-04-26 | 李辉 | A kind of platform for computer technology and application |
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| US20060256523A1 (en) * | 2005-05-11 | 2006-11-16 | Belady Christian L | Fan and heat sink combination |
| CN201874870U (en) * | 2010-12-07 | 2011-06-22 | 王春燕 | Bidirectional fan |
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| CN207385087U (en) * | 2017-09-27 | 2018-05-22 | 刘存侠 | A kind of municipal administration dust suppression device by water spray |
| CN108389443A (en) * | 2018-03-28 | 2018-08-10 | 山东劳动职业技术学院（山东劳动技师学院） | A kind of computer teaching device based on WIFI network |
| CN108620698B (en) * | 2018-06-06 | 2020-02-07 | 南京工程学院 | Mechanical vibration auxiliary arc milling main shaft based on double-bevel-gear type eccentric wheel |
| CN109240453A (en) * | 2018-11-19 | 2019-01-18 | 南昌科悦企业管理咨询有限公司 | A kind of desktop computer efficient heat radiation enclosure |
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2019
- 2019-04-28 CN CN201910351538.XA patent/CN110025132B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH042302A (en) * | 1990-04-20 | 1992-01-07 | Hitachi Air Conditioning & Refrig Co Ltd | Table setting vehicle |
| CN205432703U (en) * | 2015-12-30 | 2016-08-10 | 杭州港华家具有限公司 | Double -person computer desk |
| KR101690125B1 (en) * | 2016-10-25 | 2016-12-28 | 주식회사 크라프트코리아 | Space-saving Computer desk for PC-game room |
| CN206400452U (en) * | 2017-01-20 | 2017-08-11 | 三门峡职业技术学院 | A kind of computer host box for being easy to maintenance with bidirectional cooling function |
| CN207265470U (en) * | 2017-08-09 | 2018-04-20 | 天津龙召配电开关设备有限公司 | Distribution box with monitoring temperature |
| CN208335055U (en) * | 2018-03-02 | 2019-01-04 | 青岛美购优品网络科技有限公司 | A kind of computer display screen with heat sinking function |
| CN208783932U (en) * | 2018-04-05 | 2019-04-26 | 李辉 | A kind of platform for computer technology and application |
| CN208044536U (en) * | 2018-05-08 | 2018-11-02 | 淮阴师范学院 | Radiating subassembly in a kind of computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110025132A (en) | 2019-07-19 |
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