CN112954924B - Thing networking management device of usefulness is administered to basic unit's society - Google Patents
Thing networking management device of usefulness is administered to basic unit's society Download PDFInfo
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- CN112954924B CN112954924B CN202110112738.7A CN202110112738A CN112954924B CN 112954924 B CN112954924 B CN 112954924B CN 202110112738 A CN202110112738 A CN 202110112738A CN 112954924 B CN112954924 B CN 112954924B
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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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
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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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- Microelectronics & Electronic Packaging (AREA)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an Internet of things management device for basic social management, which comprises a control cabinet, wherein one side of the control cabinet is provided with a cabinet door, the bottom of the control cabinet is fixedly connected with a base, Internet of things management equipment is arranged in the control cabinet, an annular lifting plate moving in the vertical direction is arranged on the outer side of the Internet of things management equipment, a cooling fan is arranged in the annular lifting plate, and a plurality of cooling holes are formed in the outer side of the control cabinet. According to the invention, heat generated by the management equipment of the Internet of things is directly dissipated through the heat dissipation holes through the heat dissipation fan, firstly, the heat dissipation fan reciprocates along with the annular lifting plate in the vertical direction, secondly, the heat dissipation fan is driven to rotate around the management equipment of the Internet of things under the action of the rotating structure, the blowing area of the heat dissipation fan acting on the management equipment of the Internet of things is increased, multi-angle blowing heat dissipation is fully and comprehensively performed on the management equipment of the Internet of things, the air flowing speed is increased, and therefore the heat dissipation effect is improved.
Description
Technical Field
The invention relates to the technical field of Internet of things management devices for social improvement, in particular to an Internet of things management device for primary social improvement.
Background
The social management refers to a social system engineering which organizes and depends on the strength of each department and each unit, maintains peace and security order and ensures stable society through strengthening the work in the aspects of education, management, construction, reconstruction and the like. With the development, networking and intelligentization popularization of modern society, various aspects of people's life are gradually changed, and the internet of things is an important component of a new generation of information technology and an important development stage of the information era.
In the process of social improvement, need use various thing networking device, consequently, need the management device to manage thing networking device, present thing networking management device is concentrated and is installed in the inside of switch board, utilize the cabinet body to play an outside guard action to the management device, because thing networking management device needs incessant long-term running, consequently can produce a large amount of heats in the operation process, if these heats handle in time, can cause the heat gathering to make the inside high temperature of switch board, thereby influence thing networking management device's life.
The utility model discloses a quick radiating device, including switch board, fixed fan, radiator fan, radiating hole, fixed fan mounting mode, the air flow area that can drive has been injectd to the switch board that current thing networking management device used is usually fixed mounting, it flows to drive the air through radiator fan, with through the louvre heat dissipation, however, fixed fan mounting means, the air flow area that has injectd and to have driven, can't fully be to thing networking management device effect, the radiating effect is relatively poor, secondly, when the inside temperature of switch board risees suddenly, radiator fan can't satisfy quick radiating purpose, gas is expanding to a certain degree in the switch board, arouse explosion danger easily.
Disclosure of Invention
In order to solve the problems mentioned in the background art, an internet of things management device for primary social improvement is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
an internet of things management device for basic social improvement comprises a control cabinet with a cabinet door on one side, wherein a base is fixedly connected to the bottom of the control cabinet, internet of things management equipment is arranged in the control cabinet, and an annular lifting plate moving in the vertical direction is arranged on the outer side of the internet of things management equipment;
a cooling fan is arranged in the annular lifting plate, a plurality of cooling holes are formed in the outer side of the control cabinet, and a rotating structure for driving the cooling fan to rotate around the Internet of things management equipment is arranged in the annular lifting plate;
the bottom of the control cabinet is fixedly connected with an annular supporting plate arranged on the outer side of the Internet of things management equipment, a first gear ring is rotatably mounted on the outer side of the top of the annular supporting plate, fixed blocks are fixedly connected to the periphery of the top of the annular supporting plate, a first transmission shaft is rotatably mounted between the control cabinet and the fixed blocks, and a first cylindrical gear meshed with the first gear ring is fixedly mounted on the first transmission shaft;
the outer side of the free end of the first transmission shaft is rotatably connected with a first connecting rod, the free end of the first connecting rod is rotatably connected with a second connecting rod, and the free end of the second connecting rod is rotatably connected with the annular lifting plate;
the outer side of the control cabinet is provided with a first driving structure for driving a first transmission shaft to rotate, the first driving structure drives the first transmission shaft to rotate, so that a first cylindrical gear on the first transmission shaft is driven to rotate, a first gear ring is driven to rotate, the remaining three first cylindrical gears are driven to drive the first transmission shaft connected with the first cylindrical gears to rotate, a first connecting rod is driven to rotate, and the annular lifting plate is driven to reciprocate in the vertical direction under the linkage action of a second connecting rod.
As a further description of the above technical solution:
the first driving structure comprises a first driving motor fixedly mounted on the outer side of the control cabinet, a worm wheel is fixedly mounted at the free end of the first transmission shaft, and a worm meshed with the worm wheel is connected to the free end of the first driving motor in a transmission mode.
As a further description of the above technical solution:
the rotating structure comprises a second gear ring for installing a cooling fan, an annular groove in sliding connection with the second gear ring is formed in the annular lifting plate, a first installation groove communicated with the annular groove is formed in one side of the annular lifting plate, and a second driving structure for driving the second gear ring to rotate is arranged in the first installation groove.
As a further description of the above technical solution:
the top and the bottom of second ring gear all rotate and install a plurality of balls, the top and the bottom of annular groove all have the annular spout with ball movement track looks adaptation.
As a further description of the above technical solution:
the second driving structure comprises a second driving motor fixedly mounted at the top of the annular lifting plate, a second transmission shaft is rotatably mounted in the first mounting groove, a second cylindrical gear meshed with the second gear ring is fixedly mounted on the second transmission shaft, and an output shaft of the second driving motor is in transmission connection with the second transmission shaft.
As a further description of the above technical solution:
the switch board is characterized in that a stepped groove is formed in one side of the switch board, a side plate matched with the stepped groove is arranged in the stepped groove, a rectangular sliding groove is formed in the base, a sliding rod fixedly connected with the bottom of the side plate is connected with the rectangular sliding groove in a sliding mode, and a third driving structure for driving the sliding rod to move in the horizontal direction is arranged on the base.
As a further description of the above technical solution:
the third drive structure includes the third driving motor of fixed mounting on the base, the base is inside to be seted up with the second mounting groove of rectangle spout intercommunication, the inside rotation of second mounting groove installs the drive screw who closes the connection soon with the slide bar screw thread, third driving motor's output shaft and drive screw transmission are connected.
As a further description of the above technical solution:
and the inside of the second mounting groove is fixedly connected with a limiting rod which is arranged in parallel with the transmission screw rod and penetrates through the sliding rod.
As a further description of the above technical solution:
the switch board is characterized in that guide grooves are formed in the periphery of the outer side of the switch board, telescopic guide rods which are arranged corresponding to the guide grooves are fixedly connected to the top and the bottom of the side board, and free ends of the telescopic guide rods are fixedly connected with the guide grooves.
As a further description of the above technical solution:
a temperature sensor and a singlechip are arranged in the control cabinet;
the temperature sensor is used for sensing the internal temperature value of the control cabinet and outputting a temperature signal to the singlechip;
a control program for controlling the 'start-stop' of the third driving motor is written in the single chip microcomputer, and the 'start-stop' control program comprises an operation program for controlling the 'forward rotation-stop' and 'reverse rotation-stop' of the third driving motor;
the single chip microcomputer receives the temperature signal and converts the temperature signal into a control command which can be read into a control program so as to run the control program to realize the start-stop action of the third driving motor.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, heat generated by the management equipment of the Internet of things is directly dissipated through the heat dissipation holes through the heat dissipation fan, firstly, the heat dissipation fan reciprocates in the vertical direction along with the annular lifting plate, and secondly, the heat dissipation fan is driven to rotate around the management equipment of the Internet of things under the action of the rotating structure, so that the heat dissipation fan reciprocates in the vertical direction and rotates around the management equipment of the Internet of things, the blowing area of the heat dissipation fan acting on the management equipment of the Internet of things is increased, multi-angle blowing heat dissipation is fully and comprehensively performed on the management equipment of the Internet of things, the air flow speed is increased, and the heat dissipation effect is improved.
2. According to the invention, the slide rod is driven by the third driving structure to move on the base in the direction far away from the control cabinet, so that the side plate is driven to be separated from the stepped groove, a vent which is much larger than a heat dissipation hole is formed in one side of the control cabinet, the heat accumulated in the control cabinet can be rapidly dissipated, the explosion danger possibly caused by gas expansion due to overhigh temperature in the control cabinet is avoided, the structure is only used when the temperature in the control cabinet exceeds the bearing range of the structure, in the normal work process, the stepped groove is sealed by the side plate, the problem that electronic components in the management equipment of the Internet of things are damaged due to the influence of dust due to overlarge opening is avoided, and the service life of the management equipment of the Internet of things is prolonged.
3. In the invention, when a temperature sensor detects that a temperature value B of a control cabinet is less than or equal to D1 and less than or equal to C, a temperature signal value D1 is converted into a control command capable of reading a control program through a single chip microcomputer, the working process of controlling the third driving motor to rotate forwards and stop is triggered by the single chip microcomputer, so that the third driving motor drives a side plate to be separated from a step groove, when the temperature sensor detects that the temperature value A of the control cabinet is less than or equal to D2 and less than or equal to B again, the temperature signal value D2 is converted into the control command capable of reading the control program through the single chip microcomputer, the working process of controlling the third driving motor to rotate backwards and stop is triggered by the single chip microcomputer, so that the third driving motor drives the side plate to be connected with the step groove, and the aim of automatically moving the side plate in and out of the step groove is realized according to the change of the temperature value D in the control cabinet under the action of the temperature sensor and the single chip microcomputer, the use safety of the management equipment of the Internet of things is improved.
Drawings
Fig. 1 is a schematic diagram illustrating an internal structure of a control cabinet of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 2 is a schematic top view at a-a of a control cabinet of an internet of things management device for primary social improvement provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic perspective view illustrating a connection between a first gear ring and an annular lifting plate of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view illustrating connection between an annular lifting plate and a second gear of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 5 is a schematic top view at B-B of an internet of things management device for primary social improvement provided in accordance with an embodiment of the present invention;
fig. 6 is a schematic perspective view illustrating a connection between an annular lifting plate and a second ring gear of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view illustrating an annular lifting plate of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 8 is a schematic partial perspective view illustrating an annular lifting plate of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 9 is a schematic perspective view illustrating a second gear ring of an internet of things management device for primary social improvement according to an embodiment of the present invention;
fig. 10 is a schematic partial cross-sectional view of a control cabinet of an internet of things management device for primary social improvement, provided by an embodiment of the invention.
Illustration of the drawings:
1. a base; 2. a control cabinet; 3. heat dissipation holes; 4. an annular support plate; 5. a first ring gear; 6. a first drive shaft; 7. a first cylindrical gear; 8. a first link; 9. a second link; 10. an annular lifter plate; 11. a second drive motor; 12. an Internet of things management device; 13. a worm gear; 14. a worm; 15. a first drive motor; 16. an annular groove; 17. a second ring gear; 18. a second cylindrical gear; 19. a second drive shaft; 20. a ball bearing; 21. an annular chute; 22. a first mounting groove; 23. a heat radiation fan; 25. a guide groove; 26. a telescopic guide rod; 27. a stepped groove; 28. a side plate; 29. a slide bar; 30. a rectangular chute; 31. a third drive motor; 32. a drive screw; 33. a limiting rod; 34. a second mounting groove; 35. a single chip microcomputer; 36. a temperature sensor; 37. and (5) fixing blocks.
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-10, the present invention provides a technical solution: an internet of things management device for basic social improvement comprises a control cabinet 2 with a cabinet door on one side, wherein the bottom of the control cabinet 2 is fixedly connected with a base 1, internet of things management equipment 12 is arranged inside the control cabinet 2, and an annular lifting plate 10 moving in the vertical direction is arranged on the outer side of the internet of things management equipment 12;
a cooling fan 23 is arranged inside the annular lifting plate 10, a plurality of cooling holes 3 are formed in the outer side of the control cabinet 2, and a rotating structure for driving the cooling fan 23 to rotate around the internet of things management equipment 12 is arranged inside the annular lifting plate 10;
the heat generated by the internet of things management equipment 12 is directly dissipated through the heat dissipation holes 3 by the heat dissipation fan 23, firstly, the heat dissipation fan 23 reciprocates in the vertical direction along with the annular lifting plate 10, and secondly, under the action of the rotating structure, the heat dissipation fan 23 is driven to rotate around the internet of things management equipment 12, so that the heat dissipation fan 23 reciprocates in the vertical direction and rotates around the internet of things management equipment 12, the blowing area of the heat dissipation fan 23 acting on the internet of things management equipment 12 is increased, multi-angle blowing and heat dissipation are fully and comprehensively performed on the internet of things management equipment 12, the air flow speed is increased, and the heat dissipation effect is improved;
the bottom of the control cabinet 2 is fixedly connected with an annular supporting plate 4 arranged on the outer side of the Internet of things management equipment 12, a first gear ring 5 is rotatably arranged on the outer side of the top of the annular supporting plate 4, fixed blocks 37 are fixedly connected to the periphery of the top of the annular supporting plate 4, a first transmission shaft 6 is rotatably arranged between the control cabinet 2 and the fixed blocks 37, and a first cylindrical gear 7 meshed with the first gear ring 5 is fixedly arranged on the first transmission shaft 6;
the outer side of the free end of the first transmission shaft 6 is rotatably connected with a first connecting rod 8, the free end of the first connecting rod 8 is rotatably connected with a second connecting rod 9, and the free end of the second connecting rod 9 is rotatably connected with an annular lifting plate 10;
a first driving structure for driving the first transmission shaft 6 to rotate is arranged on the outer side of the control cabinet 2;
through the rotation of the first transmission shaft 6 of first drive structure drive, and then drive the rotation of the first cylindrical gear 7 on this first transmission shaft 6, according to the meshing transmission principle of latch, drive first ring gear 5 and rotate, and then drive remaining three first cylindrical gear 7 and drive the rotation of the first transmission shaft 6 of being connected with it, and then drive first connecting rod 8 and rotate, under the linkage effect of second connecting rod 9, drive annular lifter plate 10 at vertical direction reciprocating motion, realize radiator fan 23 at vertical direction's reciprocating motion then.
Referring to fig. 1-3, the first driving structure includes a first driving motor 15 fixedly installed at the outer side of the control cabinet 2, a worm wheel 13 is fixedly installed at the free end of the first transmission shaft 6, and a worm 14 engaged with the worm wheel 13 is connected to the free end of the first driving motor 15 in a transmission manner;
the worm 14 is driven to rotate by the first driving motor 15, and the worm wheel 13 is driven to drive the first transmission shaft 6 to rotate according to the meshing transmission principle of the latch.
Referring to fig. 4-7, the rotating structure includes a second ring gear 17 for installing a heat dissipation fan 23, an annular groove 16 slidably connected to the second ring gear 17 is formed in the annular lifting plate 10, a first installation groove 22 communicated with the annular groove 16 is formed in one side of the annular lifting plate 10, and a second driving structure for driving the second ring gear 17 to rotate is arranged in the first installation groove 22;
the second gear 17 is driven to rotate by the second driving structure, so that the rotation motion of the heat radiation fan 23 around the internet of things management device 12 is realized.
Referring to fig. 4-6 and 9, the top and bottom of the second ring gear 17 are rotatably mounted with a plurality of balls 20, and the top and bottom of the annular groove 16 are provided with annular sliding grooves 21 adapted to the movement tracks of the balls 20;
through the rolling contact between ball 20 and annular chute 21, reduce the second ring gear 17 and rotate between the time and the annular lifter plate 10 friction, the rotational motion of second ring gear 17 of being convenient for avoids appearing the extreme condition that the card is dead or can't rotate and appears.
Referring to fig. 4-6, the second driving structure includes a second driving motor 11 fixedly installed on the top of the annular lifting plate 10, a second transmission shaft 19 is rotatably installed inside the first installation groove 22, a second cylindrical gear 18 engaged with the second ring gear 17 is fixedly installed on the second transmission shaft 19, and an output shaft of the second driving motor 11 is in transmission connection with the second transmission shaft 19;
the second driving motor 11 drives the second cylindrical gear 18 on the second transmission shaft 19 to rotate, and the second gear ring 17 is driven to rotate according to the meshing transmission principle of the latch.
Referring to fig. 10, a stepped groove 27 is formed in one side of the control cabinet 2, a side plate 28 adapted to the stepped groove 27 is disposed inside the stepped groove 27, a rectangular sliding groove 30 is formed in the base 1, a sliding rod 29 slidably connected to the rectangular sliding groove 30 is fixedly connected to the bottom of the side plate 28, and a third driving structure for driving the sliding rod 29 to move in the horizontal direction is disposed on the base 1;
move to the direction of keeping away from switch board 2 on base 1 through third drive structure drive slide bar 29, and then drive curb plate 28 and break away from ladder groove 27, thereby make switch board 2 one side form the vent that relative louvre 3 is big a lot, in order to guarantee that the heat of gathering in switch board 2 can distribute away fast, avoid the interior high temperature of switch board 2, the explosion hazard that gas expansion probably brought, wherein, this structure only uses when the inside high temperature of switch board 2 surpasses its bearing range, in normal work, curb plate 28 seals ladder groove 27, avoid the opening too big, inside a large amount of dusts get into switch board 2, cause electronic components to receive the dust influence and take place the problem of damage among the thing networking management equipment 12, improve the life of thing networking management equipment 12.
Referring to fig. 10, the third driving structure includes a third driving motor 31 fixedly mounted on the base 1, a second mounting groove 34 communicated with the rectangular sliding groove 30 is formed in the base 1, a driving screw 32 screwed with the sliding rod 29 is rotatably mounted in the second mounting groove 34, and an output shaft of the third driving motor 31 is in driving connection with the driving screw 32;
the drive screw 32 is driven to rotate by the third drive motor 31, and the slide bar 29 is driven to move in the rectangular sliding groove 30 according to the thread transmission principle, so that the slide bar 29 drives the side plate 28 to move in the horizontal direction, and the connection and the separation between the side plate 28 and the stepped groove 27 are facilitated, wherein the position of the side plate 28 is positioned according to the thread self-locking principle.
Referring to fig. 10, a limiting rod 33 is fixedly connected to the inside of the second mounting groove 34, and is parallel to the driving screw 32 and passes through the sliding rod 29, so as to improve the stability of the sliding rod 29 during movement, and further ensure the alignment accuracy of the side plate 28 and the stepped groove 27.
Referring to fig. 10, a guide groove 25 is formed around the outer side of the control cabinet 2, telescopic guide rods 26 corresponding to the guide groove 25 are fixedly connected to both the top and bottom sides of the side plate 28, and the free ends of the telescopic guide rods 26 are fixedly connected to the guide groove 25, so as to further ensure that the side plate 28 can be accurately butted with the stepped groove 27.
Referring to fig. 10, a temperature sensor 36 and a single chip microcomputer 35 are arranged in the control cabinet 2;
the temperature sensor 36 is used for sensing the temperature value in the control cabinet 2 and outputting a temperature signal to the singlechip 35;
the temperature range value sensed by the temperature sensor 36 is A-B-C, the temperature value B is a middle defined value, the simulation control cabinet 2 may reach a critical value when explosion occurs and is used for comparing with the temperature in the control cabinet 2 to judge whether the single chip microcomputer 35 is triggered to work, the temperature value A is the lowest temperature value when the simulation control cabinet 2 works, and the temperature value C is the highest temperature detectable by the temperature sensor 36;
assuming that the temperature value inside the control cabinet 2 is D, the single chip microcomputer 35 starts to operate only when receiving a temperature signal value D1 which belongs to the condition that B is not less than D1 and not more than C, and then the single chip microcomputer 35 can operate again only after receiving a temperature signal value D2 which belongs to the condition that A is not more than D2 and not more than B, and the single chip microcomputer 35 cannot be triggered to start to operate when receiving a temperature signal value D2 which belongs to the condition that A is not more than D2 and not more than B;
a control program for controlling the start-stop of the third driving motor 31 is written in the singlechip 35, wherein the control program for controlling the start-stop comprises an operation program for controlling the forward rotation-stop and the reverse rotation-stop of the third driving motor 31;
the single chip microcomputer 35 receives the temperature signal and converts the temperature signal into a control command which can be read into a control program so as to run the control program to realize the start-stop action of the third driving motor 31;
when the temperature sensor 36 detects that the temperature value B of the control cabinet 2 is not less than D1 and not more than C, the temperature signal value D1 is converted into a control command capable of being read in a control program through the singlechip 35, and the singlechip 35 is triggered to operate and control the working process of forward rotation-stop of the third driving motor 31, so that the third driving motor 31 drives the side plate 28 to be separated from the stepped groove 27;
when the temperature sensor 36 detects that the temperature value A in the control cabinet 2 is not more than D2 and not more than B again, the temperature signal value D2 is converted into a control command capable of being read in a control program through the singlechip 35, and the singlechip 35 is triggered to operate and control the work flow of 'reverse rotation-stop' of the third driving motor 31, so that the third driving motor 31 drives the side plate 28 to be connected with the stepped groove 27;
under the effect of temperature sensor 36 and singlechip 35, according to the change of temperature value D in switch board 2, realize the automatic motion purpose of getting in and out ladder groove 27 of curb plate 28, improve the safety in utilization of thing networking management equipment 12.
The working principle is as follows: during the use, the normal heat dissipation of thing networking management equipment 12 in switch board 2: firstly, a first driving structure drives a first transmission shaft 6 to rotate, so as to drive a first cylindrical gear 7 on the first transmission shaft 6 to rotate, according to the meshing transmission principle of a latch, a first gear ring 5 is driven to rotate, so as to drive the remaining three first cylindrical gears 7 to drive the first transmission shaft 6 connected with the first transmission shaft to rotate, so as to drive a first connecting rod 8 to rotate, and under the linkage action of a second connecting rod 9, an annular lifting plate 10 is driven to reciprocate in the vertical direction, so that the reciprocating movement of a cooling fan 23 in the vertical direction is realized;
secondly, the second drive motor 11 drives the second cylindrical gear 18 on the second transmission shaft 19 to rotate, and the second gear ring 17 is driven to rotate according to the meshing transmission principle of the latch, so that the rotary motion of the cooling fan 23 around the internet of things management equipment 12 is realized;
the heat generated by the internet of things management equipment 12 is directly dissipated through the heat dissipation holes 3 by the heat dissipation fan 23, wherein the heat dissipation fan 23 reciprocates in the vertical direction along with the annular lifting plate 10 and rotates around the internet of things management equipment 12, so that the heat dissipation fan 23 reciprocates in the vertical direction and rotates around the internet of things management equipment 12, the blowing area of the heat dissipation fan 23 acting on the internet of things management equipment 12 is increased, multi-angle blowing heat dissipation is fully and comprehensively performed on the internet of things management equipment 12, the air flow speed is increased, and the heat dissipation effect is improved;
quick heat dissipation of thing networking management equipment 12 in switch board 2, temperature value B is the simulation temperature value that switch board 2 may have explosion hazard: when the temperature sensor 36 detects that the temperature value B of the control cabinet 2 is less than or equal to D1 and less than or equal to C, the temperature signal value D1 is converted into a control command capable of reading in a control program through the singlechip 35, and the singlechip 35 is triggered to operate and control the working process of forward rotation-stop of the third driving motor 31, namely, the third driving motor 31 drives the transmission screw 32 to forward rotate, the slide bar 29 is driven to move in the rectangular sliding groove 30 towards the direction far away from the control cabinet 2 according to the thread transmission principle, and then the side plate 28 is driven to be separated from the stepped groove 27, so that a vent hole which is much larger than the heat dissipation hole 3 is formed on one side of the control cabinet 2, the heat accumulated in the control cabinet 2 can be quickly dissipated, and the explosion danger caused by overhigh temperature and gas expansion in the control cabinet 2 is avoided;
when the temperature sensor 36 detects that the temperature value a in the control cabinet 2 is not more than D2 and not more than B again, the temperature signal value D2 is converted into a control command capable of reading in a control program through the single chip microcomputer 35, and the single chip microcomputer 35 is triggered to operate and control the work flow of 'reverse rotation-stop' of the third driving motor 31, that is, the third driving motor 31 drives the transmission screw 32 to reverse rotation, and according to the principle of thread transmission, the sliding rod 29 is driven to move in the rectangular sliding groove 30 towards the direction close to the control cabinet 2, so as to drive the side plate 28 to enter the stepped groove 27 again, and close the stepped groove 27, thereby avoiding the problem that the opening is too large, a large amount of dust enters the inside of the control cabinet 2, causing the electronic components in the management equipment 12 of the internet of things to be damaged due to the influence of the dust, and prolonging the service life of the management equipment 12 of the internet of things.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An internet of things management device for basic social improvement comprises a control cabinet (2) with a cabinet door on one side, wherein a base (1) is fixedly connected to the bottom of the control cabinet (2), and internet of things management equipment (12) is arranged in the control cabinet (2), and is characterized in that an annular lifting plate (10) moving in the vertical direction is arranged on the outer side of the internet of things management equipment (12);
a cooling fan (23) is arranged in the annular lifting plate (10), a plurality of cooling holes (3) are formed in the outer side of the control cabinet (2), and a rotating structure for driving the cooling fan (23) to rotate around the Internet of things management equipment (12) is arranged in the annular lifting plate (10);
the bottom of the control cabinet (2) is fixedly connected with an annular supporting plate (4) arranged on the outer side of the Internet of things management equipment (12), a first gear ring (5) is rotatably installed on the outer side of the top of the annular supporting plate (4), fixed blocks (37) are fixedly connected to the periphery of the top of the annular supporting plate (4), a first transmission shaft (6) is rotatably installed between the control cabinet (2) and the fixed blocks (37), and a first cylindrical gear (7) meshed with the first gear ring (5) is fixedly installed on the first transmission shaft (6);
the outer side of the free end of the first transmission shaft (6) is rotatably connected with a first connecting rod (8), the free end of the first connecting rod (8) is rotatably connected with a second connecting rod (9), and the free end of the second connecting rod (9) is rotatably connected with an annular lifting plate (10);
the utility model discloses a portable electronic device, including switch board (2), first transmission shaft (6), first ring gear (5), and then first transmission shaft (6) rotation of drive, and then first roller gear (7) rotation on this first transmission shaft (6) of drive, and then first ring gear (5) rotation of drive, and then drive remaining three first roller gear (7) drive rather than first transmission shaft (6) rotation of being connected, and then drive first connecting rod (8) and rotate, under the linkage effect of second connecting rod (9), drive annular lifter plate (10) at vertical direction reciprocating motion.
2. The internet of things management device for fundamental social improvement according to claim 1, wherein the first driving structure comprises a first driving motor (15) fixedly installed on the outer side of the control cabinet (2), a worm wheel (13) is fixedly installed at a free end of the first transmission shaft (6), and a worm (14) meshed with the worm wheel (13) is connected to the free end of the first driving motor (15) in a transmission manner.
3. The internet of things management device for fundamental social improvement according to claim 1, wherein the rotating structure comprises a second gear ring (17) provided with a cooling fan (23), an annular groove (16) slidably connected with the second gear ring (17) is formed in the annular lifting plate (10), a first mounting groove (22) communicated with the annular groove (16) is formed in one side of the annular lifting plate (10), and a second driving structure for driving the second gear ring (17) to rotate is arranged in the first mounting groove (22).
4. The internet of things management device for the fundamental social improvement is characterized in that a plurality of balls (20) are rotatably mounted at the top and the bottom of the second gear ring (17), and annular chutes (21) matched with the movement tracks of the balls (20) are formed at the top and the bottom of the annular groove (16).
5. The internet of things management device for fundamental social improvement according to claim 4, wherein the second driving structure comprises a second driving motor (11) fixedly mounted on the top of the annular lifting plate (10), a second transmission shaft (19) is rotatably mounted in the first mounting groove (22), a second cylindrical gear (18) meshed with the second gear ring (17) is fixedly mounted on the second transmission shaft (19), and an output shaft of the second driving motor (11) is in transmission connection with the second transmission shaft (19).
6. The internet of things management device for fundamental social improvement of claim 1, characterized in that, stepped groove (27) has been seted up to switch board (2) one side, stepped groove (27) inside is equipped with curb plate (28) with stepped groove (27) looks adaptation, rectangular spout (30) have been seted up on base (1), curb plate (28) bottom fixedly connected with and rectangular spout (30) sliding connection's slide bar (29), be equipped with the third drive structure that drive slide bar (29) moved in the horizontal direction on base (1).
7. The internet of things management device for fundamental social improvement according to claim 6, wherein the third driving structure comprises a third driving motor (31) fixedly mounted on the base (1), a second mounting groove (34) communicated with the rectangular sliding groove (30) is formed in the base (1), a transmission screw (32) connected with the sliding rod (29) in a threaded and screwed manner is rotatably mounted in the second mounting groove (34), and an output shaft of the third driving motor (31) is in transmission connection with the transmission screw (32).
8. The internet of things management device for the fundamental social improvement of claim 7, wherein a limiting rod (33) which is arranged in parallel with the transmission screw rod (32) and penetrates through the sliding rod (29) is fixedly connected to the inside of the second mounting groove (34).
9. The internet of things management device for fundamental social improvement according to claim 8, wherein guide grooves (25) are formed in the periphery of the outer side of the control cabinet (2), telescopic guide rods (26) corresponding to the guide grooves (25) are fixedly connected to the top and bottom sides of the side plate (28), and the free ends of the telescopic guide rods (26) are fixedly connected with the guide grooves (25).
10. The internet of things management device for primary social improvement according to claim 9, wherein a temperature sensor (36) and a single chip microcomputer (35) are arranged in the control cabinet (2);
the temperature sensor (36) is used for sensing the internal temperature value of the control cabinet (2) and outputting a temperature signal to the singlechip (35);
a control program for controlling the third driving motor (31) to start and stop is written in the singlechip (35), and the control program for controlling the third driving motor (31) to rotate forwards, stop and rotate backwards and stop comprises an operation program for controlling the third driving motor (31) to rotate forwards, stop and rotate backwards and stop;
the single chip microcomputer (35) receives the temperature signal and converts the temperature signal into a control command which can be read into a control program so as to run the control program to realize the start-stop action of the third driving motor (31).
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| CN202110112738.7A CN112954924B (en) | 2021-01-27 | 2021-01-27 | Thing networking management device of usefulness is administered to basic unit's society |
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| CN202110112738.7A CN112954924B (en) | 2021-01-27 | 2021-01-27 | Thing networking management device of usefulness is administered to basic unit's society |
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| CN112954924B true CN112954924B (en) | 2022-04-15 |
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| CN113788359B (en) * | 2021-08-31 | 2023-07-25 | 国网山东省电力公司建设公司 | Cable traction device for power construction |
| CN115359814A (en) * | 2022-07-06 | 2022-11-18 | 中科星云物连科技(北京)有限公司 | Data centralized storage device based on cloud computing and use method thereof |
| CN117794200B (en) * | 2024-02-26 | 2024-05-31 | 上海品蓝信息科技有限公司 | Computer network safety device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101201064B (en) * | 2006-12-15 | 2010-12-29 | 富准精密工业(深圳)有限公司 | Fan frame and fan employing the same |
| US8116082B2 (en) * | 2009-11-17 | 2012-02-14 | Telefonaktiebolaget L M Ericsson (Publ) | Fan tray that is installable and removable from the front and back of a network element chassis |
| CN105226537A (en) * | 2015-10-30 | 2016-01-06 | 黄贤水 | A kind of power distribution cabinet electric switch installation component of cooling of bleeding |
| CN108093606B (en) * | 2017-12-21 | 2019-06-28 | 重庆硕德信息技术有限公司 | Self-adapting type control cabinet |
| CN108173146A (en) * | 2017-12-27 | 2018-06-15 | 陈佳微 | A kind of radiator convenient for power distribution cabinet |
| CN108513506B (en) * | 2018-05-19 | 2020-06-16 | 朱双海 | Electrical equipment based on aluminum substrate heat dissipation |
| CN209562994U (en) * | 2018-10-25 | 2019-10-29 | 苏州速加自动化设备有限公司 | A kind of heat radiating control cabinet |
| CN109383319B (en) * | 2018-11-12 | 2021-11-26 | 南通科技职业学院 | New energy automobile charging control system |
| CN109906022A (en) * | 2019-03-27 | 2019-06-18 | 日照源立泵业有限公司 | Electrical control cabinet for integral type without negative-pressure intelligent water work |
| CN211744975U (en) * | 2020-03-25 | 2020-10-23 | 贵州农品台网络有限公司 | Wisdom tourism terminal with dual heat dissipation function |
| CN212085622U (en) * | 2020-06-08 | 2020-12-04 | 国家电网有限公司 | Case for automatic control of electric power system |
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