CN110996621A - Intelligent temperature-sensing strong-convection ventilation device for computer room - Google Patents
Intelligent temperature-sensing strong-convection ventilation device for computer room Download PDFInfo
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- CN110996621A CN110996621A CN201911298002.2A CN201911298002A CN110996621A CN 110996621 A CN110996621 A CN 110996621A CN 201911298002 A CN201911298002 A CN 201911298002A CN 110996621 A CN110996621 A CN 110996621A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
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Abstract
The invention provides an intelligent temperature-sensing strong-convection ventilation device for a computer room, which comprises a computer room main body, a fan and a fan blade, wherein the lower parts of the left and right end surfaces of the computer room main body are respectively provided with a protection mechanism, and the interior of each protection mechanism is provided with an air supply mechanism; the air supply mechanism and the air suction mechanism are both in common electric connection with an external power supply through the controller. Through the cooperation of drive mechanism and slider-crank mechanism, under the rotation of first motor shaft, drive first bevel gear through the second bevel gear and rotate, thereby make drive mechanism drive the crank and rotate, then the rethread connecting rod, the cooperation of crank and slider, make the slider carry out reciprocal rectilinear sliding on the traveller, thereby make the timely clearance that obtains of debris such as adnexed dust on the brush will first filter screen, the efficiency of admitting air of ventilation unit air inlet department has been improved greatly, and this simple structure, it can realize to need not manual operation.
Description
Technical Field
The invention belongs to the technical field of computer room ventilation devices, and particularly relates to an intelligent temperature-sensing strong-convection ventilation device for a computer room.
Background
Ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environments. The ventilation system is a complete set of devices for realizing the ventilation function and comprises an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other accessory equipment.
For example, application No.: the invention discloses a data processing machine room ventilation device which comprises a ventilation window, a ventilation channel connecting sleeve, a ventilation channel and a support frame, wherein the ventilation channel connecting sleeve is arranged on one side of the ventilation window, the ventilation channel is arranged on one side, away from the ventilation window, of the ventilation channel connecting sleeve, the support frame is arranged on the ventilation channel, a driving power supply is arranged in a control cabinet, a control board is arranged on one side of the driving power supply, only an electric element is arranged on one side of the control board, and a wiring bar is arranged on one side, away from the control board, of the electric element. Has the advantages that: the ventilation device is provided with the temperature sensor and the humidity sensor, can monitor the temperature and the humidity in a machine room in real time, is provided with the WIFI signal receiver, can connect the ventilation device with WIFI for remote control, is reasonable in structural design, high in automation degree, capable of controlling the temperature and the humidity in real time, good in ventilation effect and high in practicability.
Based on the search of the above patent and the discovery of the devices in the prior art, the devices in the machine room belong to high-precision devices, and the requirements on the environment in the machine room, such as temperature, humidity, etc., are very high, so a ventilation device is often arranged on the machine room. The existing ventilation device has the following defects in the actual use process, such as: 1. in order to prevent dust from entering a machine room, a filter screen is usually arranged at an air inlet of the existing ventilation device, but in the long-time use process of the filter screen at the air inlet, a large amount of dust and other impurities are easily attached due to the action of suction and external factors, and people are not easy to find and clean in time, so that the air inlet efficiency at the air inlet of the ventilation device is greatly reduced, and the ventilation effect of the ventilation device is further influenced; 2. the inside filter screen of current ventilation unit often needs to unload a plurality of bolts or screw through the instrument and just can take out when clearing up the change, and then wastes time and energy when making the inside filter screen of ventilation unit clear up the change, and is very inconvenient.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent temperature-sensing strong-convection ventilation device for a computer room, which aims to solve the following defects of the existing ventilation device in the actual use process, such as: 1. in order to prevent dust from entering a machine room, a filter screen is usually arranged at an air inlet of the existing ventilation device, but in the long-time use process of the filter screen at the air inlet, a large amount of dust and other impurities are easily attached due to the action of suction and external factors, and people are not easy to find and clean in time, so that the air inlet efficiency at the air inlet of the ventilation device is greatly reduced, and the ventilation effect of the ventilation device is further influenced; 2. the inside filter screen of current ventilation unit often needs to unload a plurality of bolts or screw through the instrument and just can take out when clearing up the change, and then wastes time and energy when making the inside filter screen of ventilation unit clear up the change, very inconvenient problem.
The invention relates to an intelligent temperature-sensing strong-convection ventilation device of a computer room, which is achieved by the following specific technical means:
an intelligent temperature-sensing strong-convection ventilation device of a computer room comprises a computer room main body, wherein the lower parts of the left and right end surfaces of the computer room main body are respectively provided with a protection mechanism, and the interior of each protection mechanism is provided with an air supply mechanism; the opposite surfaces of the two protection mechanisms are connected with one filtering mechanism positioned in the machine room main body through air pipes, and the opposite surfaces of the two filtering mechanisms are connected with a blowing mechanism through air pipes; the upper part of the rear end face of the machine room main body is provided with a circular air outlet communicated with the interior of the machine room main body, and an air suction mechanism is arranged at the circular air outlet; a temperature sensor and a controller are mounted on the left side surface inside the machine room main body, and the temperature sensor and the controller are in common electrical connection; the air supply mechanism and the air suction mechanism are both in common electrical connection with an external power supply through the controller; the inside rotation of protection machanism is connected with drive mechanism, and the drive mechanism bottom is equipped with slider-crank mechanism.
Furthermore, the protection mechanism also comprises an air inlet, a conical air outlet, a first filter screen and sliding columns, wherein the air inlet is arranged at one side of the bottom of the protection mechanism, the conical air outlet communicated with the interior of the protection mechanism is formed in the installation surface of the protection mechanism, the first filter screen is installed at the air inlet, and the bottom end surface of the protection mechanism, which is positioned at the air inlet, is fixedly connected with the two sliding columns through a support block;
furthermore, the air supply mechanism also comprises a first motor and an air supply fan blade, the first motor is arranged at the conical air outlet in the protection mechanism through a support, and the first motor is rotatably connected with the air supply fan blade through a rotating shaft;
furthermore, the filtering mechanism also comprises a supporting frame, a limiting column, a spring, a pressing frame, a sealing plate, a connecting block, a butterfly bolt, a second filtering net and a sealing gasket, wherein the second filtering net is installed at one side inside the filtering mechanism, a rectangular sliding groove is formed in an opening of the upper end face of the filtering mechanism, the sealing gasket is bonded in the rectangular sliding groove, the connecting block is arranged at the upper part of the front end face of the filtering mechanism, a threaded through hole is formed in the central part of the upper end face of the connecting block, the sealing plate tightly attached to the upper end face of the sealing gasket is connected in the sliding groove formed in the upper end face of the filtering mechanism in a sliding manner, the butterfly bolt penetrates through the sealing plate to be connected with the connecting block through threads, a rubber ring is further arranged at the threaded through hole formed in the upper end face of the connecting block, one, the bottom of the supporting frame is connected with a pressing frame in a sliding mode through four limiting columns, the bottoms of the four limiting columns are fixedly connected to four included angles of the upper end face of the filtering mechanism respectively, and a corner angle on one side of the upper end face of the sealing plate is an arc chamfer;
furthermore, the air suction mechanism also comprises a dust screen and a shutter air outlet, the dust screen and the shutter air outlet are arranged at the air outlet of the air suction mechanism, and the shutter air outlet is positioned outside the dust screen;
furthermore, the transmission mechanism further comprises a first bevel gear, a second bevel gear, an annular clamping block, a shaft sleeve and an annular clamping groove, the first bevel gear is arranged at the upper end of the transmission mechanism, the annular clamping block is arranged at the lower part of the outer peripheral surface of the transmission mechanism, the shaft sleeve is rotatably connected to the lower part of the transmission mechanism through the annular clamping block and fixedly connected to the bottom end face of the protection mechanism, the annular clamping groove is arranged in the shaft sleeve and rotatably connected with the annular clamping block, the second bevel gear is arranged on a rotating shaft of a first motor in the air supply mechanism, and the second bevel gear is meshed with the first bevel gear;
the crank-slider mechanism further comprises a crank, a connecting rod, a slider and a brush, the crank is fixedly connected to the lower end of the transmission mechanism, the other end of the crank is connected with the slider through the connecting rod, the brush is arranged on the upper end face of the slider, and the brush is in contact with the first filter screen;
furthermore, two the mechanism opposite face of blowing all is the uniform form and is equipped with nine gas blowing mouths, and every gas blowing mouth's size is all equal.
Compared with the prior art, the invention has the following beneficial effects:
through the cooperation of drive mechanism and slider-crank mechanism, under the rotation of first motor shaft, drive first bevel gear through the second bevel gear and rotate, thereby make drive mechanism drive the crank and rotate, then the rethread connecting rod, the cooperation of crank and slider, make the slider carry out reciprocal rectilinear sliding on the traveller, thereby make the timely clearance that obtains of debris such as adnexed dust on the brush will first filter screen, the efficiency of admitting air of ventilation unit air inlet department has been improved greatly, and this simple structure, it can realize to need not manual operation.
Through filtering mechanism's setting, when the second filter screen in the filtering mechanism needs the clearance to be changed, through manual anticlockwise rotation butterfly bolt and tear it down, make the closing plate lose the fixed action this moment, then take off the closing plate from filtering mechanism, then take out the second filter screen through the carriage with compress tightly the frame middle part and can clear up the change, thereby labour saving and time saving more when making the inside second filter screen of filtering mechanism change has effectively improved the convenience when the inside filter screen of this ventilation unit clears up the change.
Drawings
Fig. 1 is a schematic sectional structure of the present invention.
Fig. 2 is a schematic view of the present invention at a part enlarged in fig. 1.
Fig. 3 is a schematic sectional view of the sleeve of the present invention.
Fig. 4 is a schematic view of a first viewing angle structure according to the present invention.
Fig. 5 is a schematic view of the present invention at a part B enlarged in fig. 4.
Fig. 6 is a schematic structural view of the filter mechanism of the present invention in a disassembled state.
Fig. 7 is a schematic diagram of a second viewing angle structure according to the present invention.
Fig. 8 is a partial enlarged structural view of the present invention at C in fig. 7.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a machine room main body; 2. a protection mechanism; 201. an air inlet; 202. a conical air outlet; 203. a first filter screen; 204. a traveler; 3. an air supply mechanism; 301. a first motor; 302. a fan blade; 4. a filtering mechanism; 401. a support frame; 402. a limiting column; 403. a spring; 404. a pressing frame; 405. a sealing plate; 406. connecting blocks; 407. a butterfly bolt; 408. a second filter screen; 409. a gasket; 5. a blowing mechanism; 6. an air suction mechanism; 601. a dust screen; 602. a louver air outlet; 7. a transmission mechanism; 701. a first bevel gear; 702. a second bevel gear; 703. an annular fixture block; 704. a shaft sleeve; 705. an annular neck; 8. a slider-crank mechanism; 801. a crank; 802. a connecting rod; 803. a slider; 804. a brush; 9. a temperature sensor; 10. and a controller.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an intelligent temperature-sensing strong convection ventilation device of a computer room, which comprises: the air supply device comprises a machine room main body 1, wherein the lower parts of the left and right end surfaces of the machine room main body 1 are respectively provided with a protection mechanism 2, an air supply mechanism 3 is arranged in each protection mechanism 2, the air supply mechanism 3 also comprises a first motor 301 and an air supply fan blade 302, the first motor 301 is arranged at a conical air outlet 202 in the protection mechanism 2 through a support, and the first motor 301 is rotatably connected with the air supply fan blade 302 through a rotating shaft; the opposite surfaces of the two protection mechanisms 2 are connected with a filtering mechanism 4 positioned in the machine room main body 1 through air pipes, the opposite surfaces of the two filtering mechanisms 4 are connected with a blowing mechanism 5 through air pipes, the opposite surfaces of the two blowing mechanisms 5 are uniformly provided with nine blowing openings, and the sizes of the blowing openings are equal, so that cold air blown out by the blowing mechanism 5 is more uniform; the upper part of the rear end face of the machine room main body 1 is provided with a circular air outlet communicated with the interior of the machine room main body, the circular air outlet is provided with an air suction mechanism 6, the air suction mechanism 6 also comprises a dust screen 601 and a louver air outlet 602, the dust screen 601 and the louver air outlet 602 are arranged at the air outlet of the air suction mechanism 6, and the louver air outlet 602 is positioned outside the dust screen 601; a temperature sensor 9 and a controller 10 are installed on the left side face inside the machine room main body 1, and the temperature sensor 9 is commonly and electrically connected with the controller 10; the air supply mechanism 3 and the air suction mechanism 6 are both in common electrical connection with an external power supply through a controller 10; the transmission mechanism 7 is rotatably connected inside the protection mechanism 2, the transmission mechanism 7 further comprises a first bevel gear 701, a second bevel gear 702, an annular clamping block 703, a shaft sleeve 704 and an annular clamping groove 705, the first bevel gear 701 is arranged at the upper end of the transmission mechanism 7, the annular clamping block 703 is arranged at the lower part of the outer peripheral surface of the transmission mechanism 7, the shaft sleeve 704 is rotatably connected to the lower part of the transmission mechanism 7 through the annular clamping block 703, the shaft sleeve 704 is fixedly connected to the bottom end face of the protection mechanism 2, the annular clamping groove 705 is arranged inside the shaft sleeve 704, the annular clamping groove 705 is rotatably connected with the annular clamping block 703, the transmission mechanism 7 is enabled to be more stable in rotation, the second bevel gear 702 is arranged on a rotating shaft of a first motor 301 in the air supply; the bottom of the transmission mechanism 7 is provided with a crank slider mechanism 8, the crank slider mechanism 8 further comprises a crank 801, a connecting rod 802, a slider 803 and a brush 804, the crank 801 is fixedly connected to the lower end of the transmission mechanism 7, the other end of the crank 801 is connected with the slider 803 through the connecting rod 802, the upper end face of the slider 803 is provided with the brush 804, and the brush 804 is in contact with the first filter screen 203.
The protection mechanism 2 further comprises an air inlet 201, a conical air outlet 202, a first filter screen 203 and two sliding columns 204, the air inlet 201 is formed in one side of the bottom of the protection mechanism 2, the conical air outlet 202 communicated with the inside of the protection mechanism 2 is formed in the mounting surface of the protection mechanism 2, as shown in the attached drawing 2, cold air sucked by the air supply mechanism 3 can enter the filter mechanism 4 and the air blowing mechanism 5 more quickly, the first filter screen 203 is mounted at the air inlet 201, and the bottom end face of the protection mechanism 2 is located at the air inlet 201 and is fixedly connected with the two sliding columns 204 through support blocks.
Wherein, the filtering mechanism 4 further comprises a supporting frame 401, a limiting column 402, a spring 403, a pressing frame 404, a sealing plate 405, a connecting block 406, a butterfly bolt 407, a second filtering net 408 and a sealing gasket 409, one side of the inside of the filtering mechanism 4 is provided with the second filtering net 408, a rectangular chute is arranged at an opening of the upper end face of the filtering mechanism 4, and the sealing gasket 409 is bonded in the rectangular chute, as shown in fig. 6, the upper part of the front end face of the filtering mechanism 4 is provided with the connecting block 406, a threaded through hole is arranged at the center part of the upper end face of the connecting block 406, the chute arranged at the upper end face of the filtering mechanism 4 is internally and slidably connected with the sealing plate 405 closely attached to the upper end face of the sealing gasket 409, so that the closed sealing plate 405 has better sealing performance, the butterfly bolt 407 passes through the sealing plate 405 to be connected with the connecting block 406 through a thread, and a rubber ring, four contained angle departments of carriage 401 bottom face all are equipped with a spacing post 402, and every spacing post 402 outside all installs spring 403, and carriage 401 bottom has the frame 404 that compresses tightly through four spacing post 402 sliding connection, as shown in figure 5, and four spacing post 402 bottoms respectively fixed connection at four contained angle departments of filter mechanism 4 up end, and closing plate 405 up end one side edges and corners sets up to the circular arc chamfer, makes closing plate 405 more laborsaving when inserting the frame 404 bottom that compresses tightly.
When in use: the temperature in the machine room main body 1 is sensed through the temperature sensor 9, when the temperature in the machine room main body 1 is too high, the two opposite air supply mechanisms 3 and the air suction mechanism 6 are started through the controller 10, so that outside cold air enters the protection mechanism 2 from the air inlet 201 after being filtered by the first filter screen 203 from two sides of the machine room main body 1, then enters the blowing mechanism 5 through the conical air outlet 202 and is secondarily filtered by the second filter screen 408 in the filter mechanism 4, and then is uniformly blown to the lower part in the machine room main body 1 from the air blowing port on the blowing mechanism 5, so that strong convection ventilation is formed in the machine room main body 1, and the ventilation efficiency in the machine room main body 1 is improved; because the density of the cold air is relatively large, the cold air can be arranged at the lower part in the machine room main body 1, and the density of the hot air is small, the hot air can be arranged at the upper part in the machine room main body 1, and then the hot air at the upper part in the machine room main body 1 is quickly discharged from the dust screen 601 and the louver air outlet 602 through the air suction mechanism 6, so that the ventilation efficiency in the machine room main body 1 is further improved;
when the air supply mechanism 3 is started, under the rotation of the rotating shaft of the first motor 301, the first bevel gear 701 is driven to rotate through the second bevel gear 702, so that the transmission mechanism 7 drives the crank 801 to rotate, and then the slide block 803 is driven to linearly slide on the slide column 204 in a reciprocating manner through the matching of the connecting rod 802, the crank 801 and the slide block 803, so that the dust and other impurities attached to the first filter screen 203 are timely cleaned by the brush 804, the air inlet efficiency at the air inlet of the ventilation device is greatly improved, the structure is simple, and the air supply device can be realized without manual operation;
when the second filter screen 408 in the filter mechanism 4 needs to be cleaned and replaced, the butterfly bolt 407 is manually rotated anticlockwise and removed, so that the sealing plate 405 loses the fixing effect at the moment, then the sealing plate 405 is taken down from the filter mechanism 4, and then the second filter screen 408 is taken out from the middle of the supporting frame 401 and the pressing frame 404 to be cleaned and replaced, so that the second filter screen 408 in the filter mechanism 4 is replaced more time-saving and labor-saving, and the convenience of cleaning and replacing the filter screen in the ventilation device is effectively improved; when the cleaned and replaced second filter screen 408 is installed inside the filter mechanism 4, the sealing plate 405 is inserted between the chute of the filter mechanism 4 and the pressing frame 404, the pressing frame 404 presses the sealing plate 405 tightly under the action of the spring 403, and finally the sealing plate 405 is fixed by screwing the butterfly bolt 407.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a strong convection current ventilation unit of intelligence temperature sensing of computer lab which characterized in that: the machine room comprises a machine room main body (1), wherein the lower parts of the left and right end surfaces of the machine room main body (1) are respectively provided with one protection mechanism (2), and each protection mechanism (2) is internally provided with one air supply mechanism (3); opposite surfaces of the two protection mechanisms (2) are connected with one filtering mechanism (4) positioned in the machine room main body (1) through air pipes, and opposite surfaces of the two filtering mechanisms (4) are connected with a blowing mechanism (5) through air pipes; the upper part of the rear end face of the machine room main body (1) is provided with a circular air outlet communicated with the interior of the machine room main body, and an air suction mechanism (6) is arranged at the circular air outlet; a temperature sensor (9) and a controller (10) are mounted on the left side surface inside the machine room main body (1), and the temperature sensor (9) is commonly and electrically connected with the controller (10); the air supply mechanism (3) and the air suction mechanism (6) are both in common electrical connection with an external power supply through a controller (10); the protection mechanism (2) is internally and rotatably connected with a transmission mechanism (7), and a slider-crank mechanism (8) is arranged at the bottom of the transmission mechanism (7).
2. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: protection machanism (2) still include air intake (201), toper air outlet (202), first filter screen (203) and traveller (204), protection machanism (2) bottom one side is equipped with air intake (201), and protection machanism (2) installation face department set up rather than inside communicating toper air outlet (202), air intake (201) department installs first filter screen (203), protection machanism (2) bottom face is located air intake (201) and locates two through a piece fixedly connected with traveller (204).
3. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: air supply mechanism (3) still include first motor (301) and air supply fan leaf (302), first motor (301) are passed through the support mounting and are located at protection machanism (2) inside toper air outlet (202), and just first motor (301) are connected with air supply fan leaf (302) through the pivot rotation.
4. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: the filtering mechanism (4) further comprises a supporting frame (401), a limiting column (402), a spring (403), a pressing frame (404), a sealing plate (405), a connecting block (406), a butterfly bolt (407), a second filtering net (408) and a sealing gasket (409), wherein the second filtering net (408) is installed on one side inside the filtering mechanism (4), a rectangular sliding groove is formed in an opening of the upper end face of the filtering mechanism (4), the sealing gasket (409) is bonded in the rectangular sliding groove, the connecting block (406) is arranged on the upper portion of the front end face of the filtering mechanism (4), a threaded through hole is formed in the center of the upper end face of the connecting block (406), the sealing plate (405) tightly bonded with the upper end face of the sealing gasket (409) is connected in a sliding groove formed in the upper end face of the filtering mechanism (4), and the butterfly bolt (407) penetrates through the sealing plate (405), and the screw through hole department that connecting block (406) up end was seted up still is equipped with the rubber ring, four contained angle departments of carriage (401) bottom face all are equipped with one spacing post (402), and every spring (403) are all installed to spacing post (402) outside, carriage (401) bottom is through four spacing post (402) sliding connection has compressing frame (404), and four spacing post (402) bottom is four contained angle departments of fixed connection respectively in filter mechanism (4) up end, closing plate (405) up end one side edges and corners sets up to the circular arc chamfer.
5. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: induced draft mechanism (6) still include dust screen (601) and tripe air outlet (602), mechanism (6) air outlet department of induced drafting installs dust screen (601) and tripe air outlet (602), and tripe air outlet (602) are located dust screen (601) outside.
6. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: the transmission mechanism (7) further comprises a first bevel gear (701), a second bevel gear (702), an annular clamping block (703), a shaft sleeve (704) and an annular clamping groove (705), the first bevel gear (701) is arranged at the upper end of the transmission mechanism (7), the annular clamping block (703) is arranged on the lower portion of the outer peripheral face of the transmission mechanism (7), the shaft sleeve (704) is rotatably connected to the lower portion of the transmission mechanism (7) through the annular clamping block (703), the shaft sleeve (704) is fixedly connected to the bottom end face of the protection mechanism (2), the annular clamping groove (705) is arranged inside the shaft sleeve (704), the annular clamping groove (705) is rotatably connected with the annular clamping block (703), the second bevel gear (702) is arranged on a rotating shaft of a first motor (301) in the air supply mechanism (3), and the second bevel gear (702) is meshed with the first bevel.
7. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: crank slider mechanism (8) still include crank (801), connecting rod (802), slider (803) and brush (804), crank (801) fixed connection is in drive mechanism (7) lower extreme, and crank (801) other end is connected with slider (803) through connecting rod (802), slider (803) up end is equipped with brush (804), and brush (804) contact with first filter screen (203).
8. The intelligent temperature-sensing strong convection ventilation device of the computer room of claim 1, characterized in that: and the opposite surfaces of the two blowing mechanisms (5) are uniformly provided with nine blowing openings, and the size of each blowing opening is equal.
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| CN201911298002.2A CN110996621A (en) | 2019-12-17 | 2019-12-17 | Intelligent temperature-sensing strong-convection ventilation device for computer room |
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| CN201911298002.2A CN110996621A (en) | 2019-12-17 | 2019-12-17 | Intelligent temperature-sensing strong-convection ventilation device for computer room |
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| CN112667002A (en) * | 2021-01-30 | 2021-04-16 | 宁波原创动力动漫科技有限公司 | Temperature control adjusting mechanism of large computer room and adjusting method thereof |
| CN113056174A (en) * | 2021-03-18 | 2021-06-29 | 江苏明奕达物联网科技有限公司 | Intelligent control energy-saving constant-temperature constant-humidity data machine room heat dissipation system and method |
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| CN209165542U (en) * | 2018-10-26 | 2019-07-26 | 湖北若林电器科技有限公司 | A kind of dust-proof electric fireplace |
| CN109193392A (en) * | 2018-11-07 | 2019-01-11 | 李星瑶 | A kind of electric power cabinet with automatic dedusting function |
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Application publication date: 20200410 |