CN116709741A - Floor cabinet and heat dissipation device thereof - Google Patents
Floor cabinet and heat dissipation device thereof Download PDFInfo
- Publication number
- CN116709741A CN116709741A CN202310760361.5A CN202310760361A CN116709741A CN 116709741 A CN116709741 A CN 116709741A CN 202310760361 A CN202310760361 A CN 202310760361A CN 116709741 A CN116709741 A CN 116709741A
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- China
- Prior art keywords
- air inlet
- rod
- air outlet
- transmission
- plate
- Prior art date
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- 230000017525 heat dissipation Effects 0.000 title abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 109
- 238000001914 filtration Methods 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
- H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application discloses a floor cabinet and a heat dissipation device thereof, and belongs to the field of cabinet heat dissipation. Comprising the following steps: the shell is installed, and an air inlet and an air outlet are formed; the air inlet piece is arranged at the air inlet; the air outlet piece is arranged at the air outlet; the transmission rods are arranged in four, and the four transmission rods are rectangular in surrounding city; the filter belt is wound on the driving roller and forms an air inlet filter area and an air outlet filter area; a plurality of filter holes are formed on the filter belt; wherein two driving rollers are arranged at the air inlet, and the other two driving rollers are arranged at the air outlet; the part of the filter belt between the two transmission rods of the air inlet is an air inlet filter area, and the part of the filter belt between the two transmission rods of the air outlet is an air outlet filter area; the driving piece is arranged at the transmission rod and drives the filter belt through the transmission rod. The application has the beneficial effects of providing the heat dissipation device which can ensure better heat dissipation effect on the cabinet.
Description
Technical Field
The application relates to the field of cabinet heat dissipation, in particular to a floor cabinet and a heat dissipation device thereof.
Background
The floor cabinet can generate a large amount of heat in the floor cabinet when in use, and the floor cabinet needs to be timely radiated, so that the normal movement of the floor cabinet is ensured, and the floor cabinet is radiated in the prior art by arranging a radiating fan in the floor cabinet and a filter screen for placing dust into the floor cabinet, so that the radiation is realized;
however, dust is easy to adhere to the filter screen, and after the filter screen is used for a period of time, dust adheres to the filter screen, so that the smoothness of air is affected, the heat dissipation effect is affected, and the frequent replacement of the filter screen can cause complex operation;
it is now difficult to achieve a better way of heat dissipation without dust adhesion and clogging.
Disclosure of Invention
The summary of the application is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
To solve the technical problems mentioned in the background section above, some embodiments of the present application provide a heat dissipating device, including: the shell is installed, and an air inlet and an air outlet are formed; the air inlet piece is arranged at the air inlet; the air outlet piece is arranged at the air outlet; the transmission rods are arranged in four, and the four transmission rods are rectangular in surrounding city; the filter belt is wound on the driving roller and forms an air inlet filter area and an air outlet filter area; a plurality of filter holes are formed on the filter belt; wherein two driving rollers are arranged at the air inlet, and the other two driving rollers are arranged at the air outlet; the part of the filter belt between the two transmission rods of the air inlet is an air inlet filter area, and the part of the filter belt between the two transmission rods of the air outlet is an air outlet filter area;
the driving piece is arranged at the transmission rod and drives the filter belt through the transmission rod.
Further, a first control piece is arranged at the air inlet, and a second control piece is arranged at the air outlet; the first control piece is used for enabling the filter belt of the air inlet area to be extruded, so that the aperture of the filter hole of the air inlet area is reduced; the second control piece is used for stretching the filter belt in the air outlet area to enlarge the aperture of the filter hole in the air outlet area.
Further, a transmission rod is arranged in the filter belt in a penetrating way, and the transmission rod is fixed with the filter belt; the transmission rods are arranged in a plurality, and the transmission rods are arranged at intervals.
Further, the first control member includes: the clamping block, the first guide rod, the first spring and the abutting plate; an arc-shaped guide surface is formed on the clamping block; the arc-shaped guide surface is used for contacting with the transmission rod so as to block the transmission rod; the first guide rod is fixed with the clamping block, and the first spring is used for forming elastic connection between the abutting plate and the clamping block; the abutting plate is fixed relative to the mounting shell.
Further, the second control member includes: the clamping plate, the first guide rod, the second spring and the rotating plate; the clamping plate is fixed with a first guide rod, and the first guide rod is in sliding connection with the mounting shell; the second spring is used for forming elastic connection between the clamping plate and the mounting shell; a clamping plane is formed on the clamping plate and is used for being in contact with the transmission rod so as to block the transmission rod; the rotating plate is fixed with one of the transmission rods; an arc-shaped pushing block is formed on the rotating plate; the transmission rod drives the rotation plate and the arc-shaped protruding block to move simultaneously, and when the arc-shaped protruding block moves to the clamping plate, the clamping plate is pushed to move so that the clamping plane is far away from the transmission rod.
Further, the first control piece is positioned at the upper part of the air inlet, and the second control piece is positioned at the upper part of the air outlet; the transmission rod positioned at the air inlet filtering area moves from bottom to top; the transmission rod positioned in the air outlet filtering area moves from top to bottom;
the clamping block is used for preventing the transmission rod from moving upwards; the clamping plate is used for preventing the downward movement of the transmission rod.
Further, an electric push rod, a connecting plate and a connecting block are arranged at the air outlet filtering area; the connecting blocks are provided with a plurality of arc-shaped abutting surfaces; the electric push rod drives the plurality of connecting blocks to synchronously lift through the connecting plates; when the abutting surface passes through the transmission rod, the transmission rod can move away from the installation shell under the action of the abutting surface.
Further, a mounting frame is arranged in the mounting shell, a pressing rod is formed on the mounting frame and is used for being abutted with a transmission rod of the air outlet filtering area; the transmission rod comprises: the first rod part, the second rod part and the connecting part; the connecting part is positioned between the first rod part and the second rod part; the connecting portion is used for enabling the first rod portion and the second rod portion to be hinged together.
Further, the air inlet piece includes: the device comprises a mounting plate, a first bevel gear, a second bevel gear, a transmission shaft, a support plate, a driving motor and an air inlet fan; the mounting plate is fixed with the mounting frame, the first bevel gear is connected with the air inlet fan, the second bevel gear is meshed with the first bevel gear, and the transmission shaft is fixed with the second bevel gear; the supporting plate is fixed with the mounting plate, and the transmission shaft is rotationally connected with the supporting plate; the driving motor is used for driving the transmission shaft to rotate; the structure of the air outlet piece is the same as that of the air inlet piece.
The floor cabinet comprises a cabinet door, a cabinet body and the heat dissipation device; the lower part of the cabinet body is hollowed out, the upper part of the installation shell is hollowed out, and the installation shell is installed below the cabinet body. The cabinet door is used for being hinged with the installation shell.
The application has the beneficial effects that: the heat dissipation device can ensure better heat dissipation effect on the cabinet.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application.
In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
In the drawings:
FIG. 1 is an overall schematic of an embodiment according to the present application;
FIG. 2 is a schematic structural view of a portion of an embodiment, primarily illustrating the structure of FIG. 1 as viewed from another perspective;
FIG. 3 is a schematic structural view of a portion of an embodiment, mainly illustrating the structure of the mounting housing;
FIG. 4 is a schematic structural view of a portion of an embodiment, showing primarily the configuration of the filter belt and portions of surrounding parts;
fig. 5 is an enlarged view of a portion a of fig. 4;
fig. 6 is an enlarged view of a portion B of fig. 4;
FIG. 7 is a schematic view of a portion of the embodiment, mainly showing the construction of the electric putter and parts surrounding it;
FIG. 8 is a schematic structural view of a portion of an embodiment, primarily showing the configuration of the air intake and portions of surrounding parts;
fig. 9 is an enlarged view of a portion C of fig. 8;
fig. 10 is an enlarged view of a portion D of fig. 8;
FIG. 11 is a schematic structural view of a portion of an embodiment, primarily showing the configuration of the drive shaft and portions of surrounding parts;
FIG. 12 is a schematic structural view of a portion of an embodiment, showing mainly the structure of the struts and the surrounding parts;
FIG. 13 is a schematic view of a portion of an embodiment, showing mainly the configuration of the filter belt and drive rod;
fig. 14 is a schematic structural view of a part of the embodiment, mainly showing the structure of the connection block and part of surrounding parts.
Reference numerals:
1. mounting a shell; 11. an air inlet; 12. an air outlet; 13. a mounting frame; 14. a compression bar; 15. a cabinet door; 16. a cabinet body; 2. an air inlet piece; 21. a mounting plate; 22. a first helical gear; 23. a second helical gear; 24. a transmission shaft; 25. a support plate; 26. a driving motor; 27. an air intake fan; 28. a first gear; 29. a second gear; 3. an air outlet piece; 4. a transmission rod; 5. a filter belt; 51. a transmission rod; 6. a driving member; 7. a first control member; 71. a clamping block; 72. a first guide bar; 73. a first spring; 74. an abutting plate; 8. a second control member; 81. a clamping plate; 82. a first guide bar; 83. a second spring; 84 rotating plate; 85. an arc-shaped pushing block; 9. an electric push rod; 91. a connecting plate; 92. and (5) connecting a block.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
With reference to figures 1-14 of the drawings,
a heat dissipating device, comprising: the device is provided with a shell 1, an air inlet piece 2, an air outlet piece 3, a transmission rod 4 and a filter belt 5.
The installation housing 1 is formed with an air inlet 11 and an air outlet 12.
The air inlet piece 2 is arranged at the air inlet 11, and the air inlet piece 2 sucks outside air into the installation shell 1; .
The air outlet piece 3 is arranged at the air outlet 12, and the air outlet piece 3 discharges the air in the installation shell 1 outwards.
The transmission rods 4 are arranged in four, and the four transmission rods 4 enclose a rectangular shape.
The filter belt 5 is wound on the driving roller, and the filter belt 5 forms an air inlet filter area and an air outlet filter area. The filter belt 5 has a plurality of filter holes formed therein. Wherein two driving rollers are vertically arranged at the air inlet 11, and the other two driving rollers 4 are vertically arranged at the air outlet 12; the part of the filter belt 5 between the two transmission rods 4 of the air inlet 11 is an air inlet filter area, and the part of the filter belt 5 between the two transmission rods 4 of the air outlet 12 is an air outlet filter area.
The driving piece 6 is arranged at the transmission rod 4, and the driving piece 6 drives the filter belt 5 through the transmission rod 4. The driving member 6 is in this embodiment an electric motor.
Specifically, a first control member 7 is arranged at the air inlet 11, and a second control member 8 is arranged at the air outlet 12; the first control piece 7 is used for enabling the filter belt 5 of the air inlet area to be extruded, so that the aperture of the filter hole of the air inlet area is reduced; the second control piece 8 is used for stretching the filter belt 5 in the air outlet area to enlarge the aperture of the filter hole in the air outlet area.
Outside air enters the inside of the installation housing 1, so that dust in the air needs to be filtered by the filter belt 5. But because the nature of the filtration is such that air passes through the small holes, dust is filtered. There is a case that dust is stuck in the small holes, then the small holes are blocked, the air inlet efficiency is affected, so that the hole diameter of the filtering holes in the air inlet filtering area is reduced, the dust of the stuck column is smaller, then the hole diameter of the air outlet filtering area is enlarged, the hole diameter is larger than the stuck dust, and the stuck dust is blown outwards under the action of the air outlet piece 3.
Specifically, a transmission rod 51 is disposed in the filter belt 5 in a penetrating manner, and the transmission rod 51 is fixed with the filter belt 5; the transmission rods 51 are provided in plurality, and the transmission rods 51 are provided at intervals.
Specifically, the first control member 7 includes: the clip 71, the first guide rod 8272, the first spring 73, and the abutment plate 74; an arc-shaped guide surface is formed on the clamping block 71; the arc-shaped guide surface is used for contacting with the transmission rod 51 so as to block the transmission rod 51; the first guide rod 8272 is fixed to the clamping block 71, and the first spring 73 is used for forming elastic connection between the abutting plate 74 and the clamping block 71; the abutment plate 74 is fixed relative to the mounting housing 1.
Specifically, the second control member 8 includes: a card 81, a first guide bar 8272, a second spring 83 and a rotating plate 84. The clamping plate 81 is fixed with a first guide rod 8272, and the first guide rod 8272 is in sliding connection with the installation shell 1; the second spring 83 is for making an elastic connection between the chucking plate 81 and the mounting housing 1, and the second spring 83 applies an elastic force to the chucking plate 81 near the rotation plate 84. A clamping plane is formed on the clamping plate 81, the clamping plane is the upper end surface of the clamping plate 81, and the clamping plane is used for being in contact with the transmission rod 51 so as to block the transmission rod 51; the rotating plate 84 is fixed with one of the transmission rods 4; an arc-shaped push block 85 is formed on the rotating plate 84; the transmission rod 4 drives the rotating plate 84 and the arc-shaped protruding blocks to move simultaneously, and when the arc-shaped protruding blocks move to the clamping plate 81, the clamping plate 81 is pushed to move so that the clamping plane is far away from the transmission rod 51.
Specifically, the first control member 7 is located at the upper part of the air inlet 11, and the second control member 8 is located at the upper part of the air outlet 12; the transmission rod 51 positioned at the air inlet filtering area moves from bottom to top; the transmission rod 51 positioned in the air outlet filtering area moves from top to bottom; the clamping block 71 is used for preventing the upward movement of the transmission rod 51; the catch plate 81 serves to block the downward movement of the drive rod 51.
Specifically, the air outlet filtering area is provided with an electric push rod 9, a connecting plate 91 and a connecting block 92; the connecting blocks 92 are provided with a plurality of arc-shaped abutting surfaces formed on the connecting blocks 92; the electric push rod 9 drives a plurality of connecting blocks 92 to synchronously lift through the connecting plates 91; when the abutment surface passes through the transmission rod 51, the transmission rod 51 moves away from the mounting housing 1 under the action of the abutment surface.
Specifically, a mounting frame 13 is arranged in the mounting shell 1, the driving piece 6 is mounted on the mounting frame 13, a pressing rod 14 is formed on the mounting frame 13, and the pressing rod 14 is used for being abutted with a transmission rod 51 in an air outlet filtering area; the transmission rod 51 includes: the first rod part, the second rod part and the connecting part; the connecting part is positioned between the first rod part and the second rod part; the connecting portion is used for enabling the first rod portion and the second rod portion to be hinged together.
The compression bar 14 is fixed with the mounting bracket 13 together, and the transmission rod 4 is connected with the mounting bracket 13 in a rotating way, and the mounting bracket 13 is fixed with the mounting shell 1.
Specifically, the air inlet piece 2 includes: the mounting plate 21, the first bevel gear 22, the second bevel gear 23, the transmission shaft 24, the support plate 25, the driving motor 26 and the air inlet fan 27; the mounting plate 21 is fixed with the mounting frame 13, the first bevel gear 22 is connected with the air inlet fan 27, the second bevel gear 23 is meshed with the first bevel gear 22, and the transmission shaft 24 is fixed with the second bevel gear 23; the supporting plate 25 is fixed with the mounting plate 21, and the transmission shaft 24 is rotationally connected with the supporting plate 25; the driving motor 26 is used for driving the transmission shaft 24 to rotate; the structure of the air outlet piece 3 is the same as that of the air inlet piece 2. In this embodiment, the driving motor 26 is connected with the transmission shaft 24 through a speed reducing structure, the transmission structure includes a first gear 28 and a second gear 29, the output end of the driving motor 26 is connected with the first gear 28, the second gear 29 is fixed with the transmission shaft 24, and the first gear 28 is meshed with the second gear 29. Wherein, mounting bracket 13 sets up two, arranges in the both sides of filter belt 5 respectively, then mounting panel 21 is fixed with two mounting brackets 13, so can realize that mounting panel 21 uses very little space just to accomplish the installation of air inlet fan 27 to greatly reduced mounting panel 21 influence the unobstructed of air.
In this embodiment, each driving rod 4 is provided with a driving member 6, so that the four driving rods 4 have the function of driving the filter belt 5.
The floor cabinet comprises a cabinet door 15, a cabinet body 16 and the heat dissipation device; the lower part of the cabinet 16 is hollowed out, the upper part of the installation shell 1 is hollowed out, and the installation shell 1 is arranged below the cabinet 16. The cabinet door 15 is adapted to hinge with the mounting enclosure 1.
The working flow is as follows:
firstly, an air inlet piece 2 and an air outlet piece 3 work:
the driving motor 26 drives the first gear 28 to rotate, the first gear 28 drives the transmission shaft 24 to rotate through the second gear 29, and the transmission shaft 24 drives the air inlet fan 27 to rotate through the first bevel gear 22 and the second bevel gear 23.
The filter belt 5 then works:
the driving piece 6 drives the transmission rod 4 to rotate, then the transmission rod 4 can drive the filter belt 5 to transmit, so that the filter belts 5 of the air outlet filter area of the air inlet filter area can be replaced in a mutually circulating way, and the filtering area is greatly increased to a certain extent.
The driving rod 51 moves along with the filtering belt 5, then the driving rod 51 contacts with the clamping plate 81, and then the driving rod 51 stops moving, but the filtering belt 5 is driven by all the driving rods 4, so that the filtering belt 5 in the air outlet filtering area is subjected to downward force, but the filtering belt 5 in the air outlet filtering area is stretched to realize the enlarged aperture of the filtering holes due to the clamping of the driving rod 51 by the clamping plate 81, and therefore dust which is clamped in the filtering holes originally is discharged outwards better.
Because the driving rod 4 rotates, the driving roller provided with the rotating plate 84 drives the rotating plate 84 to rotate, and because the driving rod 51 at the position of the rotating plate 84 is clamped by the clamping plate 81, the driving rod 4 slides with the filter belt 5, so that the normal rotation of the driving rod 4 cannot be influenced, the arc-shaped pushing plate pushes the clamping plate 81 to be far away from the driving rod 51 in the rotating process of the rotating plate 84, the driving rod 51 is not clamped, the driving rod 51 can pass through normally, and then the second spring 83 resets the clamping plate 81.
At the air inlet filtering area, the filtering belt 5 moves upwards from below, the driving rod 51 is abutted with the clamping block 71, then the driving rod 51 is subjected to resistance, the driving rod 51 cannot move continuously, the filtering belt 5 at the lower part of the driving rod 51 which cannot move can be conveyed upwards, no obvious conveying process exists, the filtering belt 5 is made of flexible materials, so that the filtering belt 5 can be subjected to small compression deformation, the diameter of a filtering hole is reduced, then the driving rod 51 is clamped, a plurality of driving rods 4 rotate, the conveying force of the filtering belt 5 is increased, the driving rod 51 is driven to move upwards by the filtering belt 5, the clamping block 71 is pressed by the driving rod 51 through an arc-shaped guide surface, normal transmission of the filtering belt 5 is realized through the clamping block 71, and the clamping block 71 is reset under the action of the first spring 73.
Because the pressure bar 14 is formed on the mounting frame 13, the pressure bar 14 is mainly used for pressing the transmission rod 51, a gap is formed between the pressure bar 14 and the inner wall surface of the mounting shell 1, and the pressure bar 14 is used for transmission in the gap, so that the existence of the pressure bar 14 can enable the filter belt 5 to be better attached to the inner wall of the mounting shell 1, and the phenomenon that the filter belt 5 cannot be attached to the air inlet and the air outlet 12 when the wind speed is increased due to the influence of external natural force is avoided.
The transmission rod 51 is composed of the first rod part, the second rod part and the connecting part, so that two end parts of the transmission rod 51 can be pressed by the two pressing rods 14, and the edge part of the filter belt 5 at the air inlet 11 or the air outlet 12 can be attached to the air inlet 11 and the air outlet 12, thereby preventing external dust from entering.
But the electric push rod 9, the connection plate 91 and the connection block 92 are provided. Then connecting block 92 can with transfer line 51 butt, then when connecting block 92 goes up and down, can make the tip of transfer line 51 keep away from the internal face of installation shell 1, at this moment, first pole portion, depression bar 14 and connecting portion constitute lever mechanism, can make connecting portion outside motion, thereby connecting portion can make the further emergence part of filter belt 5 tensile, further increase the aperture of filtration pore, then still can be because filter belt 5 has taken place the shake, dust that will block in the filtration pore is blown out outwards that still can be better, better assurance air inlet filtration region and air-out filtration region's air smoothness.
The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the application in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the application. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (10)
1. A heat sink, comprising:
the shell is installed, and an air inlet and an air outlet are formed;
the air inlet piece is arranged at the air inlet;
the air outlet piece is arranged at the air outlet;
the transmission rods are arranged in four, and the four transmission rods are rectangular in surrounding city;
the filter belt is wound on the driving roller and forms an air inlet filter area and an air outlet filter area;
a plurality of filter holes are formed on the filter belt;
wherein two driving rollers are arranged at the air inlet, and the other two driving rollers are arranged at the air outlet; the part of the filter belt between the two transmission rods of the air inlet is an air inlet filter area, and the part of the filter belt between the two transmission rods of the air outlet is an air outlet filter area;
the driving piece is arranged at the transmission rod and drives the filter belt through the transmission rod.
2. The heat sink as recited in claim 1, wherein:
the air inlet is provided with a first control piece, and the air outlet is provided with a second control piece;
the first control piece is used for enabling the filter belt of the air inlet area to be extruded, so that the aperture of the filter hole of the air inlet area is reduced;
the second control piece is used for stretching the filter belt in the air outlet area to enlarge the aperture of the filter hole in the air outlet area.
3. The heat sink according to claim 2, wherein:
a transmission rod is arranged in the filter belt in a penetrating way, and the transmission rod is fixed with the filter belt;
the transmission rods are arranged in a plurality, and the transmission rods are arranged at intervals.
4. A heat sink according to claim 3, wherein:
the first control member includes: the clamping block, the first guide rod, the first spring and the abutting plate;
an arc-shaped guide surface is formed on the clamping block;
the arc-shaped guide surface is used for contacting with the transmission rod so as to block the transmission rod;
the first guide rod is fixed with the clamping block, and the first spring is used for forming elastic connection between the abutting plate and the clamping block;
the abutting plate is fixed relative to the mounting shell.
5. A heat sink according to claim 3, wherein:
the second control member includes: the clamping plate, the first guide rod, the first spring and the rotating plate;
the clamping plate is fixed with a first guide rod, and the first guide rod is in sliding connection with the mounting shell;
the first spring is used for forming elastic connection between the clamping plate and the mounting shell;
a clamping plane is formed on the clamping plate and is used for being in contact with the transmission rod so as to block the transmission rod;
the rotating plate is fixed with one of the transmission rods; an arc-shaped pushing block is formed on the rotating plate;
the transmission rod drives the rotation plate and the arc-shaped protruding block to move simultaneously, and when the arc-shaped protruding block moves to the clamping plate, the clamping plate is pushed to move so that the clamping plane is far away from the transmission rod.
6. The heat sink according to claim 4 or 5, wherein:
the first control piece is positioned at the upper part of the air inlet, and the second control piece is positioned at the upper part of the air outlet;
the transmission rod positioned at the air inlet filtering area moves from bottom to top; the transmission rod positioned in the air outlet filtering area moves from top to bottom;
the clamping block is used for preventing the transmission rod from moving upwards; the clamping plate is used for preventing the downward movement of the transmission rod.
7. The heat sink as recited in claim 6, wherein:
an electric push rod, a connecting plate and a connecting block are arranged at the air outlet filtering area;
the connecting blocks are provided with a plurality of arc-shaped abutting surfaces;
the electric push rod drives the plurality of connecting blocks to synchronously lift through the connecting plates;
when the abutting surface passes through the transmission rod, the transmission rod can move away from the installation shell under the action of the abutting surface.
8. The heat sink as recited in claim 7, wherein:
the installation shell is internally provided with an installation frame, a compression bar is formed on the installation frame and is used for being abutted with a transmission rod of the air outlet filtering area;
the transmission rod comprises: the first rod part, the second rod part and the connecting part;
the connecting part is positioned between the first rod part and the second rod part;
the connecting portion is used for enabling the first rod portion and the second rod portion to be hinged together.
9. The heat sink as recited in claim 8, wherein:
the air inlet piece contains: the device comprises a mounting plate, a first bevel gear, a second bevel gear, a transmission shaft, a support plate, a driving motor and an air inlet fan;
the mounting plate is fixed with the mounting frame, the first bevel gear is connected with the air inlet fan, the second bevel gear is meshed with the first bevel gear, and the transmission shaft is fixed with the second bevel gear;
the supporting plate is fixed with the mounting plate, and the transmission shaft is rotationally connected with the supporting plate;
the driving motor is used for driving the transmission shaft to rotate;
the structure of the air outlet piece is the same as that of the air inlet piece.
10. The utility model provides a floor cabinet which characterized in that: comprising a cabinet door, a cabinet body and a heat dissipating device according to any of claims 1-9; the lower part of the cabinet body is hollowed out, the upper part of the installation shell is hollowed out, and the installation shell is installed below the cabinet body. The cabinet door is used for being hinged with the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310760361.5A CN116709741A (en) | 2023-06-27 | 2023-06-27 | Floor cabinet and heat dissipation device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310760361.5A CN116709741A (en) | 2023-06-27 | 2023-06-27 | Floor cabinet and heat dissipation device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116709741A true CN116709741A (en) | 2023-09-05 |
Family
ID=87837275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310760361.5A Withdrawn CN116709741A (en) | 2023-06-27 | 2023-06-27 | Floor cabinet and heat dissipation device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116709741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394191A (en) * | 2023-10-18 | 2024-01-12 | 杭州万禾电力科技有限公司 | Atmospheric sealing air insulation switch cabinet |
-
2023
- 2023-06-27 CN CN202310760361.5A patent/CN116709741A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394191A (en) * | 2023-10-18 | 2024-01-12 | 杭州万禾电力科技有限公司 | Atmospheric sealing air insulation switch cabinet |
| CN117394191B (en) * | 2023-10-18 | 2024-04-26 | 杭州万禾电力科技有限公司 | Atmospheric sealing air insulation switch cabinet |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230905 |
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| WW01 | Invention patent application withdrawn after publication |