CN113766812B - Control box cooling mechanism for internet of things - Google Patents
Control box cooling mechanism for internet of things Download PDFInfo
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- CN113766812B CN113766812B CN202111071723.7A CN202111071723A CN113766812B CN 113766812 B CN113766812 B CN 113766812B CN 202111071723 A CN202111071723 A CN 202111071723A CN 113766812 B CN113766812 B CN 113766812B
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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
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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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
- H05K7/20209—Thermal management, e.g. fan control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a control box heat dissipation mechanism for the Internet of things, which belongs to the technical field of communication devices of the Internet of things, and comprises: the air pump is started to convey outside air into the refrigerating box through the air inlet pipe, the refrigerating plate in the refrigerating box cools the air, the generated cold air is cooled, rapid heat dissipation is achieved, the output end of the first motor drives the first rotating shaft to rotate through the coupler, the first gear is meshed with the second gear, the second gear drives the third gear to rotate through the second rotating shaft, the fourth gear is meshed with the third gear, the fourth gear is driven to rotate through the rotating third gear, the rotating head is rotated, and the propagation of cold air is accelerated.
Description
Technical Field
The invention belongs to the technical field of communication devices of the Internet of things, and particularly relates to a control box heat dissipation mechanism for the Internet of things.
Background
The internet of things is a network which is based on information carriers such as the Internet, a traditional telecommunication network and the like and enables all common physical objects which can be independently addressed to realize interconnection and intercommunication.
The communication device of the Internet of things can generate a large amount of heat when in use, and if the heat is not timely dissipated, the communication device of the Internet of things can be damaged, and the normal use of the communication device of the Internet of things is affected.
The utility model provides a heat dissipation mechanism for intelligent internet of things communication device of publication No. CN210042672U, includes the box, the left end fixedly connected with motor of box upper surface, the slide rail has been seted up to the inboard left end of box, the bottom of slide rail rotates and is connected with the pivot, the upper end fixedly connected with guide arm of pivot, just the guide arm with the motor is connected, the surface threaded connection of guide arm has the slider, the right-hand member fixedly connected with shunt tubes of slider, the spout has been seted up to the inboard right-hand member of box, the inboard swing joint of spout has the slide, just the slide with the other end of shunt tubes is connected. This kind of intelligent thing networking communication device is with heat dissipation mechanism, through blowing through the air pump, refrigerates gas through the refrigeration board, through with gaseous cooling, improves the radiating effect, adjusts the position of blowing the wind gap through the motor, carries out all-round heat dissipation, and stability when improving the shunt tubes and remove through slide and spout cooperation.
However, the device occupies a larger area in the box body, which affects the space occupied by the electronic components in the box body, and if the box body is manufactured again, the cost is higher.
Disclosure of Invention
The invention aims to provide a control box heat dissipation mechanism for the Internet of things, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
control box cooling mechanism for thing networking includes: the box body, the top plate, the connecting beam, the refrigeration box, the refrigeration plate, the propagation assembly, the conveying pipe and the control panel
Wherein, the box is last to be integrally formed type and is provided with the roof.
Further, the top plate not only forms a closed space with the inside region of the box body, but also plays a role in keeping off dust for the electronic elements in the box body, and meanwhile, forms a diversion effect for external rainwater, so that the rainwater is prevented from entering the box body.
Wherein, a pair of the tie-beam is installed inside the box, and a pair of the tie-beam is last to install fixing base and refrigeration case through the bolt.
Further, the pair of connecting beams not only play a role in installing the fixing seat and supporting the refrigeration box, but also strengthen the association between the side plates at two sides of the box body, so that the box body is not easy to deform.
Wherein, the refrigeration board is fixed mounting in the refrigeration case.
Further, the refrigerating plate can cool the air in the refrigerating box, and the generated cold air is cooled, so that rapid heat dissipation is realized.
Wherein, the propagation subassembly sets up on the fixing base.
Further, the propagation assembly is used for accelerating the diffusion of cold air in the box body and improving the heat dissipation effect.
Wherein, the refrigeration box and the transmission assembly are communicated with each other through a conveying pipe.
Further, cold air in the refrigeration box is conveyed into the propagation assembly through the conveying pipe.
Wherein, control panel fixed mounting is on the box.
Further, the control panel is used for setting the regulation and control range of the temperature in the box body by staff.
As one preferable mode of the invention, the top plate is in a gentle slope shape with a high middle and low two sides, guide grooves are symmetrically arranged on two sides of the top plate, the inside of the top plate is of a cavity structure and is communicated with the inside of the box body, and radiating holes communicated with the inside are formed in the edge, positioned on the outer side of the box body, of the lower surface of the top plate at equal intervals.
Through the technical scheme: rainwater can fall along with the guiding gutter under self gravity, prevents to form ponding on the roof, adds the inside moisture of heavy box, and the lower surface that sets up the louvre in the roof effectively prevents the entering of dust and rainwater, improves the degree of protection to interior component.
As one preferable mode of the invention, an air inlet pipe is communicated between the refrigerating box and the box body, a filter screen is arranged at the pipe orifice of the air inlet pipe positioned at one side of the box body, and an air pump is arranged at the pipe orifice of the air inlet pipe positioned at one side of the first refrigerating box.
Through the technical scheme: the outside air is conveyed into the refrigerating box through the air inlet pipe by starting the air pump, and in order to prolong the service life of the refrigerating box, a filter screen is arranged at the air inlet of the air inlet pipe, so that the sucked air can be dedusted and filtered.
As one preferable mode of the invention, the propagation assembly comprises an L-shaped supporting seat which is installed together with a fixed seat, the upper end of the vertical section of the L-shaped supporting seat is rotationally connected with a first rotating shaft, two ends of the first rotating shaft penetrate through the L-shaped supporting seat, one end, which is penetrated out by the first rotating shaft and is close to the fixed seat, of the first rotating shaft is connected with a first motor through a coupler, the other end of the first rotating shaft is coaxially and fixedly provided with a first gear, the horizontal section of the L-shaped supporting seat is provided with a first sleeve, the first sleeve is coaxially and rotationally connected with a second rotating shaft, the upper end of the second rotating shaft is coaxially provided with a second gear, the first gear is in meshed connection with the second gear, and the lower end of the second rotating shaft is provided with a third gear.
Through the technical scheme: the first gear, the second gear and the third gear that set up are bevel gears, and the first sleeve that sets up provides spacing effect for the rotation of second pivot, through starting first motor, and the output of first motor passes through the shaft coupling and drives first pivot rotation to make first gear rotate, because first gear and second gear meshing are connected, thereby make the second gear drive the third gear through the second pivot and rotate, for propagating the angular rotation of subassembly and propagate air conditioning and provide power.
As one preferable mode of the invention, a second sleeve is coaxially arranged between the second rotating shaft and the first sleeve, a turbine is arranged at the upper end of the second sleeve, a worm is connected to the first sleeve on one side of the turbine in a rotating way through a shaft seat, the turbine is connected with the worm in a meshed way, one end of the worm penetrates through the shaft seat, the penetrated end of the worm is connected with a second motor through a coupling, a cold air chamber is arranged at the lower end of the second sleeve, a third gear is formed in the cold air chamber, a third sleeve is communicated with the cold air chamber, a third rotating shaft is connected to the third sleeve in a rotating way, a fourth gear is arranged at one end of the third rotating shaft, which is positioned in the cold air chamber, and is connected with the fourth gear in a meshed way, and a rotating head is arranged at the other end of the third rotating shaft.
Through the technical scheme: because the fourth gear is meshed with the third gear, the fourth gear is driven to rotate through the third gear, the rotating head is enabled to rotate, the propagation of cold air is accelerated, because the cold air chamber is installed at the lower end of the second sleeve, the second motor is started, the output end of the second motor drives the worm to rotate, and because the turbine is meshed with the worm to be connected, the turbine drives the cold air chamber to rotate at an angle through the second sleeve, and the propagation space range is enlarged.
In one preferable aspect of the present invention, the third rotating shaft has a hollow structure, and a vent is formed at the center of the fifth gear, and the vent is mutually communicated with the inside of the third rotating shaft.
Through the technical scheme: because the third rotating shaft is of a hollow structure, and the center of the fourth gear is provided with a vent, cold air in the cold air chamber can enter the third rotating shaft.
As one preferable mode of the invention, fan blades are arranged on the rotating head at equal intervals along the circumferential direction, a vent hole is formed in the rotating head, and the vent hole is communicated with the inside of the third rotating shaft.
Through the technical scheme: cool air enters the third rotating shaft and flows out through the vent holes, and is transmitted under the drive of the fan blades.
In one preferable aspect of the present invention, a temperature controller and a temperature sensor are disposed inside a door of the case, the air pump, the refrigeration case, the first motor, the second motor and the temperature sensor are electrically connected to the temperature controller, a wireless receiving module for receiving temperature setting data is disposed in the control panel, and the wireless receiving module is electrically connected to the temperature controller.
Through the technical scheme: corresponding temperature regulation and control data can be set according to different seasons through the control panel, and when the temperature value in the box body exceeds the set value, the temperature controller can drive the air pump, the refrigeration box, the first motor and the second motor to work for cooling.
The invention has the beneficial effects that:
1. according to the invention, the pair of connecting beams are arranged in the box body, so that the space occupation is small, the functions of installing the fixing seat and supporting the refrigerating box are realized, the association between the side plates on two sides of the box body is enhanced, the box body is not easy to deform, the air pump is started to convey outside air into the refrigerating box through the air inlet pipe, the refrigerating plate in the refrigerating box refrigerates the air, and the generated cold air is cooled, so that the rapid heat dissipation is realized.
2. According to the invention, the first motor is started, the output end of the first motor drives the first rotating shaft to rotate through the coupler, so that the first gear rotates, the second gear drives the third gear to rotate through the second rotating shaft due to the meshed connection of the first gear and the second gear, and the fourth gear drives the fourth gear to rotate through the rotating third gear due to the meshed connection of the fourth gear, so that the rotating head rotates, and the propagation of cold air is accelerated.
3. According to the invention, the second motor is started, the output end of the second motor drives the worm to rotate, and the turbine is meshed and connected with the worm, so that the turbine drives the cold air chamber to rotate at an angle through the second sleeve, and the propagation space range is enlarged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the refrigeration case of the present invention;
FIG. 4 is a schematic view of a propagation assembly according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
fig. 6 is a schematic diagram of a fourth gear structure according to the present invention.
In the figure: 1. a case; 2. a top plate; 201. a heat radiation hole; 3. a diversion trench; 4. a connecting beam; 5. a fixing seat; 6. a refrigeration box; 7. an air inlet pipe; 8. a filter screen; 9. an air pump; 10. a refrigeration plate; 11. a control panel; 12. an L-shaped supporting seat; 13. a first rotating shaft; 14. a first motor; 15. a first gear; 16. a first sleeve; 17. a second rotating shaft; 18. a second gear; 19. a third gear; 20. a second sleeve; 21. a turbine; 22. a worm; 23. a second motor; 24. a cold air chamber; 25. a third sleeve; 26. a third rotating shaft; 27. a fourth gear; 2701. a vent; 28. a rotating head; 2801. a vent hole; 29. a delivery tube; 30. and (3) a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," 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 should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1 and fig. 4, a control box heat dissipation mechanism for internet of things includes: the box 1, the top plate 2, the connecting beam 4, the refrigerating box 6, the refrigerating plate 10, the propagation assembly, the conveying pipe 29 and the control panel 11.
Wherein, the box body 1 is integrally provided with a top plate 2.
Further, the top plate 2 not only forms a closed space in the inner area of the box body 1, but also plays a role in keeping off dust for electronic elements in the box body 1, and meanwhile, forms a diversion effect for external rainwater, so that rainwater is prevented from entering the box body 1.
Wherein, a pair of tie-beams 4 are installed inside the case 1, and a fixing seat 5 and a refrigerating box 6 are installed on the pair of tie-beams 4 through bolts.
Further, the pair of connecting beams 4 not only play a role in installing the fixing seat 5 and supporting the refrigeration box 6, but also strengthen the association between the side plates at two sides of the box body 1, so that the box body 1 is not easy to deform.
Wherein the refrigeration plate 10 is fixedly mounted in the refrigeration cassette 6.
Further, the provided refrigeration plate 10 can cool the air in the refrigeration box 6, and the generated cold air is cooled, so that rapid heat dissipation is realized.
Wherein the propagation assembly is arranged on the fixing seat 5.
Further, the propagation assembly is used for accelerating the diffusion of cold air in the box body 1, and improving the heat dissipation effect.
Wherein the refrigeration box 6 and the propagation assembly are mutually communicated through a conveying pipe 29.
Further, the cold air in the refrigeration cassette 6 is delivered into the propagation assembly through a delivery pipe 29 provided.
Wherein the control panel 11 is fixedly installed on the case 1.
Further, the control panel 11 is provided for a worker to set a regulation range of the internal temperature of the case 1.
Specifically, please refer to fig. 1, roof 2 is middle high low gentle slope shape in both sides, and roof 2 goes up bilateral symmetry and is provided with guiding gutter 3, and the rainwater can be down along with guiding gutter 3 under self gravity, prevents to form ponding on roof 2, the inside moisture of box 1 of adding weight, roof 2 inside be cavity structure and with the inside intercommunication of box 1, the equidistance is opened on the edge that roof 2 lower surface lies in the box 1 outside has with inside intercommunication's louvre 201, offer louvre 201 in roof 2's lower surface effectively prevent the entering of dust and rainwater, improve the protection degree to interior element.
Specifically, referring to fig. 2-3, an air inlet pipe 7 is communicated between the refrigeration box 6 and the box body 1, a filter screen 8 is installed at the pipe orifice of the air inlet pipe 7 located at one side of the box body 1, an air pump 9 is installed at the pipe orifice of the air inlet pipe 7 located at one side of the first refrigeration box 6, external air is conveyed into the refrigeration box 6 through the air inlet pipe 7 by starting the air pump 9, and in order to prolong the service life of the refrigeration box 6, the filter screen 8 is installed at the air inlet of the air inlet pipe 7, so that inhaled air can be dedusted and filtered.
Specifically, referring to fig. 4-5, the propagation assembly includes an L-shaped supporting seat 12 mounted with the fixing seat 5, a first rotating shaft 13 is rotatably connected to an upper end of a vertical section of the L-shaped supporting seat 12, two ends of the first rotating shaft 13 penetrate through the L-shaped supporting seat 12, one end of the first rotating shaft 13 penetrating through and close to the fixing seat 5 is connected with a first motor 14 through a coupling, a first gear 15 is coaxially and fixedly mounted at the other end of the first rotating shaft 13, a first sleeve 16 is mounted on a horizontal section of the L-shaped supporting seat 12, a second rotating shaft 17 is coaxially and rotatably connected in the first sleeve 16, a second gear 18 is coaxially mounted at an upper end of the second rotating shaft 17, the first gear 15 is meshed with the second gear 18, a third gear 19 is mounted at a lower end of the second rotating shaft 17, the first gear 15, the second gear 18 and the third gear 19 are conical gears, the first sleeve 16 is arranged to provide a limiting function for rotation of the second rotating shaft 17, and an output end of the first motor 14 drives the first rotating shaft 13 to rotate through the coupling, so that the first gear 15 is rotated by the first gear 15 and the second gear 18 is driven by the first gear 18 to rotate, and the first gear 18 is rotated, and the second gear 18 is rotated, and the first gear is rotated by the second gear 18 is driven by the second gear 18, and the first gear is rotated and the second gear 18 is rotated, and the first gear is rotated, and the third gear is driven and the transmission assembly.
Specifically, referring to fig. 4 and 6, a second sleeve 20 is coaxially installed between the second rotating shaft 17 and the first sleeve 16, a turbine 21 is installed at the upper end of the second sleeve 20, a worm 22 is rotatably connected to the first sleeve 16 on one side of the turbine 21 through a shaft seat, the turbine 21 is in meshed connection with the worm 22, one end of the worm 22 penetrates through the shaft seat, the penetrated end is connected with a second motor 23 through a coupling, a cold air chamber 24 is installed at the lower end of the second sleeve 20, a third gear 19 is formed in the cold air chamber 24, a third sleeve 25 is communicated with the cold air chamber 24, a third rotating shaft 26 is rotatably connected to the third sleeve 25, a fourth gear 27 is installed at one end of the third rotating shaft 26 located in the cold air chamber 24, the fourth gear 27 is in meshed connection with the third gear 19, a rotating head 28 is installed at the other end of the third rotating shaft 26, and is meshed connection with the third gear 19, so that the fourth gear 27 is driven to rotate through the rotating third gear 19, the rotating head 28 is rotated, the propagation of cold air is accelerated, and a third sleeve 20 is rotatably connected to the second rotating shaft 22 through the third gear 19, and the second rotating shaft 22 is driven by the second rotating shaft 22, and the second rotating shaft 22 is driven to rotate by the second rotating shaft 22, and the fourth gear 22 is driven to rotate, and the fourth gear 22 is rotated, and the fourth rotating shaft is driven, and the fourth gear is rotated, and the fourth gear 22 is rotated.
Specifically, referring to fig. 6, the third rotating shaft 26 has a hollow structure, the center of the fourth gear 27 is provided with a ventilation opening 2701, the ventilation opening 2701 is mutually communicated with the inside of the third rotating shaft 26, and the inside of the third rotating shaft 26 has a hollow structure, and the center of the fourth gear 27 is provided with a ventilation opening 2701, so that cold air in the cold air chamber 24 can enter the third rotating shaft 26.
Specifically, referring to fig. 4 and 6, fan blades 30 are circumferentially equidistantly mounted on the rotating head 28, the rotating head 28 is provided with air holes 2801, the air holes 2801 are mutually communicated with the inside of the third rotating shaft 26, and cold air enters the third rotating shaft 26 and flows out through the air holes 2801, and is transmitted under the drive of the fan blades 30.
Specifically, referring to fig. 1, a temperature controller and a temperature sensor are disposed inside a door of the box 1, the air pump 9, the refrigeration box 6, the first motor 14, the second motor 23 and the temperature sensor are electrically connected with the temperature controller, a wireless receiving module for receiving temperature setting data is disposed in the control panel 11, the wireless receiving module is electrically connected with the temperature controller, corresponding temperature regulation data can be set according to different seasons through the set control panel 11, and after the temperature value in the box 1 exceeds a set value, the temperature controller can drive the air pump 9, the refrigeration box 6, the first motor 14 and the second motor 23 to operate for cooling.
It should be noted that, the air pump 9, the refrigeration plate 10, the control panel 11, the first motor 14, the second motor 23 and the like in the above description are relatively mature devices applied in the prior art, the specific model can be selected according to actual needs, meanwhile, the power supply of the control panel 11 can be the power supply of a built-in power supply, and also can be the power supply of the commercial power, and the specific power supply mode is optionally selected and not described here.
Working principle:
when the air pump 9 is started to convey outside air into the refrigerating box 6 through the air inlet pipe 7, the refrigerating plate 10 in the refrigerating box 6 is used for refrigerating the air, the refrigerated air is conveyed into the cold air chamber 24 through the conveying pipe 29, the inside of the third rotating shaft 26 is of a hollow structure, the ventilation opening 2701 is formed in the center of the fourth gear 27, cold air in the cold air chamber 24 can enter the third rotating shaft 26, the ventilation opening 2801 is communicated with the inside of the third rotating shaft 26, the cold air enters the third rotating shaft 26 and flows out through the ventilation opening 2801, the first motor 14 is started, the output end of the first motor 14 drives the first rotating shaft 13 to rotate through the coupler, so that the first gear 15 rotates, the second gear 18 drives the third gear 19 through the second rotating shaft 17 due to the meshed connection of the first gear 15 and the second gear 18, the fourth gear 27 is meshed with the third gear 19, the fourth gear 27 is driven to rotate through the rotating gear 19, the rotating head 28 is accelerated to spread cold air, the second motor 23 is started, the output end of the second motor 23 drives the worm wheel 22 to rotate, and the worm wheel 22 is driven by the worm wheel 22 to rotate, and the worm 20 is driven by the worm 20 to rotate.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. Control box cooling mechanism for thing networking, its characterized in that includes:
the box body (1), the box body (1) is integrally formed and provided with a top plate (2);
the pair of connecting beams (4), the pair of connecting beams (4) are arranged inside the box body (1), and a fixed seat (5) and a refrigerating box (6) are arranged on the pair of connecting beams (4) through bolts;
the refrigerating plate (10), the said refrigerating plate (10) is fixedly installed in refrigerating box (6);
the transmission assembly is arranged on the fixed seat (5);
the conveying pipe (29) is used for communicating the refrigerating box (6) with the propagation assembly through the conveying pipe (29);
the control panel (11), the said control panel (11) is fixedly mounted on the body (1);
an air inlet pipe (7) is communicated between the refrigeration box (6) and the box body (1), a filter screen (8) is arranged at the pipe orifice of the air inlet pipe (7) positioned at one side of the box body (1), and an air pump (9) is arranged on the pipe orifice of the air inlet pipe (7) positioned at one side of the first refrigeration box (6);
the transmission assembly comprises an L-shaped supporting seat (12) which is installed together with a fixed seat (5), a first rotating shaft (13) is connected to the upper end of a vertical section of the L-shaped supporting seat (12) in a rotating mode, the L-shaped supporting seat (12) is penetrated out of two ends of the first rotating shaft (13), a first motor (14) is connected to one end, which penetrates out of the first rotating shaft (13) and is close to the fixed seat (5), of the first rotating shaft through a coupling, a first gear (15) is coaxially and fixedly installed at the other end of the first rotating shaft (13), a first sleeve (16) is installed at the horizontal section of the L-shaped supporting seat (12), a second rotating shaft (17) is coaxially and rotatably connected to the upper end of the first sleeve (16), a second gear (18) is coaxially installed at the upper end of the second rotating shaft (17), the first gear (15) is in meshed connection with the second gear (18), and a third gear (19) is installed at the lower end of the second rotating shaft (17).
2. The control box heat dissipation mechanism for internet of things according to claim 1, wherein: the top plate (2) is in a gentle slope shape with high middle and low two sides, diversion trenches (3) are symmetrically arranged on the two sides of the top plate (2), the inside of the top plate (2) is in a cavity structure and is communicated with the inside of the box body (1), and radiating holes (201) communicated with the inside are formed in the edge, located on the outer side of the box body (1), of the lower surface of the top plate (2) at equal intervals.
3. The control box heat dissipation mechanism for internet of things according to claim 1, wherein: the novel cooling device is characterized in that a second sleeve (20) is coaxially arranged between the second rotating shaft (17) and the first sleeve (16), a turbine (21) is arranged at the upper end of the second sleeve (20), a worm (22) is connected to the first sleeve (16) on one side of the turbine (21) through shaft seat rotation, the turbine (21) is connected with the worm (22) in a meshed mode, one end of the worm (22) penetrates through the shaft seat, the penetrating end is connected with a second motor (23) through a coupling, a cooling air chamber (24) is arranged at the lower end of the second sleeve (20), a third gear (19) is formed in the cooling air chamber (24), a third sleeve (25) is communicated with the cooling air chamber (24), a fourth gear (27) is arranged at one end of the third rotating shaft (26) located in the cooling air chamber (24), the fourth gear (27) is connected with the third gear (19) in a meshed mode, and a rotating head (28) is arranged at the other end of the third rotating shaft (26).
4. A control box cooling mechanism for internet of things according to claim 3, wherein: the inside of the third rotating shaft (26) is of a hollow structure, a vent (2701) is formed in the center of the fourth gear (27), and the vent (2701) is communicated with the inside of the third rotating shaft (26).
5. The control box heat dissipation mechanism for internet of things according to claim 4, wherein: the fan blades (30) are circumferentially equidistantly arranged on the rotating head (28), the rotating head (28) is provided with vent holes (2801), and the vent holes (2801) are mutually communicated with the inside of the third rotating shaft (26).
6. A control box cooling mechanism for internet of things according to claim 3, wherein: the refrigerator is characterized in that a temperature controller and a temperature sensor are arranged on the inner side of a refrigerator door of the refrigerator body (1), the air pump (9), the refrigerating box (6), the first motor (14), the second motor (23) and the temperature sensor are electrically connected with the temperature controller, a wireless receiving module for receiving temperature setting data is arranged in the control panel (11), and the wireless receiving module is electrically connected with the temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071723.7A CN113766812B (en) | 2021-09-14 | 2021-09-14 | Control box cooling mechanism for internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071723.7A CN113766812B (en) | 2021-09-14 | 2021-09-14 | Control box cooling mechanism for internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN113766812A CN113766812A (en) | 2021-12-07 |
| CN113766812B true CN113766812B (en) | 2023-09-08 |
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| CN202111071723.7A Active CN113766812B (en) | 2021-09-14 | 2021-09-14 | Control box cooling mechanism for internet of things |
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| CN114770597A (en) * | 2022-01-20 | 2022-07-22 | 农春美 | Heat abstractor based on printing robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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