CN110429492B - Heat dissipation type computer lab block terminal that air current route changes - Google Patents
Heat dissipation type computer lab block terminal that air current route changes Download PDFInfo
- Publication number
- CN110429492B CN110429492B CN201910739389.4A CN201910739389A CN110429492B CN 110429492 B CN110429492 B CN 110429492B CN 201910739389 A CN201910739389 A CN 201910739389A CN 110429492 B CN110429492 B CN 110429492B
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- rotating
- side plate
- rod
- box body
- heat dissipation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
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Abstract
The invention relates to the technical field of machine room distribution equipment, and particularly discloses a heat dissipation type machine room distribution box with a variable airflow path, which comprises a box body, wherein a left side plate and a right side plate are respectively arranged on two sides of the box body; the left side plate is provided with two blowers for uniformly supplying air into the box body; two rotating disks are symmetrically and rotatably arranged on the right side plate, the two rotating disks correspond to the two hair dryers respectively, and an air suction port is formed in the side portion of each rotating disk. The embodiment of the invention can realize the continuous change of the path of the air flow flowing through the box body, avoid the blowing heat dissipation dead angle in the box body and ensure the heat dissipation effect of the electrical equipment placed on the equipment support platform.
Description
Technical Field
The invention relates to the technical field of machine room distribution equipment, in particular to a heat dissipation type machine room distribution box with a changeable airflow path.
Background
The distribution box is a total circuit distribution box for all users. The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
Because equipment in the block terminal works for a long time, especially in the peak period of user's power consumption, equipment in the block terminal can continuously generate heat, if not carry out timely effectual cooling heat dissipation to block terminal inside, reach certain height when the temperature and will damage equipment.
Disclosure of Invention
The invention aims to provide a heat-dissipation type machine room distribution box with a changeable airflow path, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a heat dissipation type machine room distribution box with a variable airflow path comprises a box body, wherein an equipment support table is arranged in the box body, a left side plate and a right side plate are respectively arranged on two sides of the box body, a plurality of air inlet holes are uniformly distributed in the left side plate, and arc-shaped convex blocks which are arranged at intervals with the air inlet holes are uniformly distributed in the inner side surface of the left side plate;
the left side plate is provided with two blowers for uniformly supplying air into the box body; the left side plate is also provided with a height adjusting mechanism for adjusting the relative distance between the two hair dryers, and the height adjusting mechanism is also provided with an angle adjusting mechanism for adjusting the blowing directions of the two hair dryers;
the right side plate is symmetrically and rotatably provided with two rotating disks, the two rotating disks respectively correspond to the two hair dryers, and the side part of each rotating disk is provided with an air suction port; and a driving assembly for driving the two rotating disks to rotate is also arranged on the box body on the same side as the right side plate.
As a further scheme of the invention: an exhaust fan is installed in the air suction port.
As a further scheme of the invention: the height adjusting mechanism comprises a rotating screw rod which is rotatably arranged on the inner side of the left side plate, the rotating directions of external threads of outer rings of the upper part and the lower part of the rotating screw rod are opposite, and two lifting screw sleeves of the height adjusting mechanism are respectively sleeved on the outer rings of the upper part and the lower part of the rotating screw rod in a threaded connection mode;
the height adjusting mechanism further comprises a forward and reverse rotating motor for driving the rotating screw rod to rotate.
As a further scheme of the invention: the angle adjusting mechanism comprises a swinging rod which is rotatably connected to the lifting threaded sleeve through a hinge shaft, and the blower is fixedly installed at the inner end of the swinging rod; and the outer end of the swinging rod is fixedly provided with a supporting ball matched with the arc-shaped convex block.
As a further scheme of the invention: the angle adjusting mechanism further comprises a top plate fixedly installed at the top of the lifting threaded sleeve and a bottom plate fixedly installed at the bottom of the lifting threaded sleeve, and the top plate and the swing rod are connected through supporting springs in a supporting mode.
As a further scheme of the invention: and a protection screen plate with a protection function is further arranged on the right side of the box body.
As a further scheme of the invention: the rotating upright rod included by the driving assembly is rotatably arranged between the top plate and the bottom plate of the box body, and the rotating upright rod is positioned between the right side plate and the protective screen plate;
the driving assembly further comprises an adjusting motor for driving the rotating vertical rod to rotate.
As a further scheme of the invention: each rotating disc is fixedly provided with a rotating cross rod along the central axis thereof, the other end of the rotating cross rod is rotatably connected to the protective screen plate, and the rotating vertical rod is in transmission connection with the rotating cross rod through a bevel gear set which is meshed with the rotating vertical rod.
As a further scheme of the invention: the bottom of box is based on the Europe and supports the base, accommodate motor and positive and negative rotation motor all locate support in the base.
Compared with the prior art, in the heat dissipation type machine room distribution box with the changed airflow path, the lifting screw sleeve moving in the height adjusting mechanism drives the supporting ball to abut against the arc-shaped bump, at the moment, when the lifting screw sleeve continues to move, the swinging rod can rotate relative to the lifting screw sleeve until the supporting ball passes over the arc-shaped bump, and under the supporting action of the supporting spring, the swinging rod can be kept horizontal, so that the effect that the swinging rod continuously swings when the lifting screw sleeve moves in the vertical direction can be achieved, and the blowing angle of the blower is further continuously adjusted;
because the air current in the box needs to be discharged through the induction port, when utilizing the driving of adjusting motor to rotate the pole setting and rotate, can make the rotary disk rotatory, rotatory rotary disk makes the path constantly change when the air current discharges through the induction port in the box, and the cooperation is arranged exhaust fan in the induction port and the hair-dryer of up-and-down motion and the angularly adjustable of blowing in, can realize the constantly changing of its route of the air current in the box of flowing through, can avoid the heat dissipation dead angle of blowing in the box, guarantee the radiating effect of the electrical equipment of placing on the equipment supporting bench.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a heat dissipation type machine room distribution box with a variable airflow path according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a rotating disk in a heat dissipation type machine room distribution box with a variable airflow path according to an embodiment of the present invention.
Fig. 3 is an enlarged structural view of a portion a in fig. 1.
Fig. 4 is an enlarged schematic structural view of a portion B in fig. 1.
In the figure: 1-box body, 2-equipment supporting platform, 3-right side plate, 4-rotating disk, 5-protective screen plate, 6-air suction port, 7-rotating vertical rod, 8-rotating cross rod, 9-supporting base, 10-adjusting motor, 11-left side plate, 12-air inlet hole, 13-arc-shaped lug, 14-rotating screw rod, 15-positive and negative rotating motor, 16-supporting ball, 17-lifting screw sleeve, 18-bottom plate, 19-top plate, 20-supporting spring, 21-swinging rod, 22-hinged shaft, 23-blower and 24-exhaust fan.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, in an embodiment provided by the present invention, a heat dissipation type machine room distribution box with a variable airflow path includes a box body 1 having an equipment support table 2 therein, two sides of the box body 1 are respectively provided with a left side plate 11 and a right side plate 3, the left side plate 11 is uniformly provided with a plurality of air inlets 12, and the inner surface of the left side plate 11 is uniformly provided with arc-shaped protrusions 13 arranged at intervals with the air inlets 12;
the left side plate 11 is provided with two blowers 23 for uniformly blowing air into the box body 1; the left side plate 11 is also provided with a height adjusting mechanism for adjusting the relative distance between the two blowers 23, and the height adjusting mechanism is also provided with an angle adjusting mechanism for adjusting the blowing directions of the two blowers 23; the right side plate 3 is symmetrically and rotatably provided with two rotating disks 4, the two rotating disks 4 respectively correspond to the two blowers 23, the side part of each rotating disk 4 is provided with an air suction port 6, and an exhaust fan 24 is arranged in each air suction port 6; and a driving assembly for driving the two rotating disks 4 to rotate is also arranged on the box body 1 at the same side as the right side plate 3.
Specifically, in the height adjusting mechanism provided in the embodiment of the present invention, the height adjusting mechanism includes a rotating screw 14 rotatably provided inside the left side plate 11, the external threads of the outer rings of the upper and lower portions of the rotating screw 14 have opposite rotation directions, and two lifting screw sleeves 17 included in the height adjusting mechanism are respectively sleeved on the outer rings of the upper and lower portions of the rotating screw 14 in a threaded connection manner; the height adjusting mechanism further comprises a forward and reverse rotation motor 15 for driving the rotation screw rod 14 to rotate, in the embodiment, the forward and reverse rotation motor 15 which is connected with a power supply and started is used for driving the rotation screw rod 14 to rotate, and the relative position between the two lifting screw sleeves 17 can be adjusted according to the rotation direction of the rotation screw rod 14.
Further, in the embodiment provided by the present invention, the angle adjusting mechanism comprises a swing lever 21 rotatably connected to the lifting screw sleeve 17 through a hinge shaft 22, and the blower 23 is fixedly installed at the inner end of the swing lever 21; the outer end of the swinging rod 21 is fixedly provided with a supporting ball 16 matched with the arc-shaped convex block 13; the angle adjusting mechanism further comprises a top plate 19 fixedly mounted at the top of the lifting screw sleeve 17 and a bottom plate 18 fixedly mounted at the bottom of the lifting screw sleeve 17, the top plate 19 and the swing rod 21 and the top plate 19 and the swing rod 21 are supported and connected through a supporting spring 20, when the lifting screw sleeve 17 moves in the vertical direction, the supporting ball 16 is driven to abut against the arc-shaped bump 13, at the moment, when the lifting screw sleeve 17 continues to move, the swing rod 21 can rotate relative to the lifting screw sleeve 17 until the supporting ball 16 passes over the arc-shaped bump 13, and under the supporting action of the supporting spring 20, the swing rod 21 can be kept horizontal, so that when the lifting screw sleeve 17 moves in the vertical direction, the swing rod 21 can swing continuously, and the blowing angle of the blower 23 can be adjusted continuously.
With reference to fig. 1, fig. 2 and fig. 4, in another embodiment of the present invention, a protection net plate 5 for protection is further disposed on the right side of the box body 1, the rotating vertical rod 7 included in the driving assembly is rotatably disposed between the top plate and the bottom plate of the box body 1, and the rotating vertical rod 7 is located between the right side plate 3 and the protection net plate 5; the driving assembly further comprises an adjusting motor 10 for driving the rotating vertical rod 7 to rotate;
furthermore, each rotary disk 4 is fixedly provided with a rotary cross rod 8 along the central axis thereof, the other end of the rotary cross rod 8 is rotatably connected to the protective screen plate 5, the rotary upright rod 7 is in transmission connection with the rotary cross rod 8 through a bevel gear set which is meshed with the rotary cross rod, and because the air flow in the box body 1 needs to be discharged through the air suction port 6, when the rotary upright rod 7 is driven to rotate by the adjusting motor 10, the rotary disk 4 can rotate, the path of the air in the box body 1 flowing through the air suction port 6 is continuously changed when the air is discharged through the air suction port 6 due to the rotary disk 4, and the air exhaust fan 24 and the blower 23 which move up and down and can adjust the air blowing angle are matched, so that the continuous change of the path of the air flow in the box body 1 can be realized, the air blowing and heat dissipation dead angle in the box body 1 can be avoided, and the heat dissipation effect of the electrical equipment placed on the equipment supporting table 2 can be ensured.
Referring to fig. 1, in the embodiment of the present invention, the bottom of the box body 1 is based on an european supporting base 9, and the adjusting motor 10 and the forward and reverse rotating motor 15 are both disposed in the supporting base 9.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The heat dissipation type machine room distribution box with the changed airflow path is characterized by comprising a box body (1) with an equipment support platform (2) arranged therein, wherein a left side plate (11) and a right side plate (3) are respectively arranged on two sides of the box body (1), a plurality of air inlets (12) are uniformly distributed on the left side plate (11), and arc-shaped convex blocks (13) which are arranged at intervals with the air inlets (12) are uniformly distributed on the inner side surface of the left side plate (11);
two blowers (23) for uniformly blowing air into the box body (1) are arranged on the left side plate (11); the left side plate (11) is also provided with a height adjusting mechanism for adjusting the relative distance between the two blowers (23), and the height adjusting mechanism is also provided with an angle adjusting mechanism for adjusting the blowing directions of the two blowers (23);
the right side plate (3) is symmetrically and rotatably provided with two rotating disks (4), the two rotating disks (4) respectively correspond to the two blowers (23), and the side part of each rotating disk (4) is provided with an air suction port (6); a driving assembly for driving the two rotating discs (4) to rotate is further arranged on the box body (1) on the same side as the right side plate (3);
a protection screen plate (5) with a protection function is arranged on the right side of the box body (1);
the rotating upright rod (7) of the driving component is rotatably arranged between the top plate and the bottom plate of the box body (1), and the rotating upright rod (7) is positioned between the right side plate (3) and the protective screen plate (5);
the driving assembly further comprises an adjusting motor (10) for driving the rotating vertical rod (7) to rotate;
each rotating disc (4) is fixedly provided with a rotating cross rod (8) along the central axis thereof, the other end of the rotating cross rod (8) is rotatably connected to the protective screen (5), and the rotating vertical rod (7) is in transmission connection with the rotating cross rod (8) through a bevel gear set which is meshed with the rotating vertical rod.
2. The distribution box of heat dissipation type machine room with changed airflow path as claimed in claim 1, wherein an exhaust fan (24) is installed in the air suction opening (6).
3. The heat dissipation type machine room distribution box with the changed airflow path according to claim 2, wherein the height adjusting mechanism comprises a rotating screw rod (14) rotatably arranged on the inner side of the left side plate (11), the external threads of the outer rings of the upper part and the lower part of the rotating screw rod (14) have opposite rotating directions, and two lifting screw sleeves (17) of the height adjusting mechanism are respectively sleeved on the outer rings of the upper part and the lower part of the rotating screw rod (14) in a threaded connection manner; the height adjusting mechanism further comprises a forward and reverse rotating motor (15) for driving the rotating screw rod (14) to rotate.
4. The heat dissipation type machine room distribution box with changed airflow path of claim 3, wherein the angle adjusting mechanism comprises a swing rod (21) rotatably connected to the lifting screw sleeve (17) through a hinge shaft (22), and the blower (23) is fixedly installed at the inner end of the swing rod (21); and a supporting ball (16) matched with the arc-shaped convex block (13) is fixedly arranged at the outer end of the swinging rod (21).
5. The heat dissipation type machine room distribution box with the changed airflow path as claimed in claim 4, wherein the angle adjustment mechanism further comprises a top plate (19) fixedly installed on the top of the lifting screw sleeve (17) and a bottom plate (18) fixedly installed on the bottom of the lifting screw sleeve (17), and the top plate (19) and the swing rod (21) and the bottom plate (18) and the swing rod (21) are in supporting connection through a supporting spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910739389.4A CN110429492B (en) | 2019-08-12 | 2019-08-12 | Heat dissipation type computer lab block terminal that air current route changes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910739389.4A CN110429492B (en) | 2019-08-12 | 2019-08-12 | Heat dissipation type computer lab block terminal that air current route changes |
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| Publication Number | Publication Date |
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| CN110429492A CN110429492A (en) | 2019-11-08 |
| CN110429492B true CN110429492B (en) | 2022-10-28 |
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| CN201910739389.4A Active CN110429492B (en) | 2019-08-12 | 2019-08-12 | Heat dissipation type computer lab block terminal that air current route changes |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421713B (en) * | 2020-11-05 | 2023-01-06 | 萍乡安源区金融小镇投资发展有限公司 | Intelligent charging device based on Internet of things |
| CN112614655B (en) * | 2020-12-03 | 2022-05-31 | 安徽晶飞科技有限公司 | Cooling device for transformer and working method thereof |
| CN113257528B (en) * | 2021-05-31 | 2021-11-23 | 广东力王高新科技股份有限公司 | High-frequency transformer |
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Effective date of registration: 20220913 Address after: 467100 courtyard 1, South District, Sanyuan science and Technology Industrial Park, Jia County, Pingdingshan City, Henan Province Applicant after: Pingdingshan Zhixin Electric Co.,Ltd. Address before: 211100 No. 12, Mazhou East Road, Mau Ling Street, Jiangning District, Nanjing, Jiangsu Applicant before: Nanjing Emerson Energy Technology Co.,Ltd. |
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