CN108957068A - A kind of good electric instrument of heat dissipation effect - Google Patents
A kind of good electric instrument of heat dissipation effect Download PDFInfo
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- CN108957068A CN108957068A CN201810760598.2A CN201810760598A CN108957068A CN 108957068 A CN108957068 A CN 108957068A CN 201810760598 A CN201810760598 A CN 201810760598A CN 108957068 A CN108957068 A CN 108957068A
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- motor
- tube
- heat dissipation
- dissipation effect
- good electric
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of good electric instruments of heat dissipation effect, including main body and two radiators, radiator includes transverse tube, vertical tube and appendix, air guide mechanism is equipped in transverse tube, gas transmission mechanism is equipped in appendix, dust collection mechanism is equipped in vertical tube, dust collection mechanism includes runner assembly, connecting tube, rotation pipe, branch pipe and several filter bags, gas transmission mechanism includes lifting assembly, piston and two closed components, closed component includes through-hole, sprue, pressing plate, spring, coil, transverse slat and two vertical bars, the dust in air is adsorbed when the good electric instrument of the heat dissipation effect flows air in vertical tube by dust collection mechanism, guarantee that clean air enters main body, reach good heat dissipation effect, moreover, after the dust of filter bag absorption increases, the gas transmission into connecting tube from gas transmission mechanism, to blow to filter bag inside , dust is blown off, the lasting dust removal ability of equipment is realized, improves the practicability of equipment.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to a kind of good electric instrument of heat dissipation effect.
Background technique
Electric instrument is electric parameter measurement, power quality monitoring and analysis, electrical equipment control provide solution
Power measurement and control equipment, electric instrument is as a kind of advanced intelligent, digitized power grid front-end collection element, extensively
It is general to be applied to various control systems, SCADA system, energy management system, the automation of transformation substations, cell power monitoring, industry certainly
In the equipment such as dynamicization, intelligent part-time, intelligent power distribution cabinet, switchgear, have the characteristics that easy for installation, wiring is simple, project amount is small.
When existing electric instrument is run, internal electronic component works in closed environment, and operation is caused to generate
Heat build-up so that the temperature of gauge internal gradually increases, electronic component works in the high temperature environment, not only reduces instrument
The measurement accuracy of table, while the service life of device is shortened, heat release hole can be added in a small amount of instrument, but after longtime running,
On heat release hole be easy accumulation dust impurity, cause it is sluggish in air circulation cause to block, radiating efficiency is reduced, so that existing electricity
The practicability of power instrument reduces.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, it is good to provide a kind of heat dissipation effect
Electric instrument.
The technical solution adopted by the present invention to solve the technical problems is: a kind of good electric instrument of heat dissipation effect, packet
Main body and two radiators are included, the main body is equipped with display screen and several keys, and PLC is equipped in the main body, described aobvious
Display screen and key are electrically connected with PLC, and two radiators are located at the two sides of main body；
The radiator includes transverse tube, vertical tube and appendix, and one end of the transverse tube is fixed in main body, the vertical tube
Top be fixed on the other end of transverse tube, the vertical tube is connected to by transverse tube with main body, and the appendix is fixed under transverse tube
It is square, it is equipped with air guide mechanism in the transverse tube, gas transmission mechanism is equipped in the appendix, the vertical tube is interior to be equipped with dust collection mechanism；
The dust collection mechanism includes runner assembly, connecting tube, rotation pipe, branch pipe and several filter bags, and the one of the connecting tube
End is connected to appendix, and the other end of the connecting tube is arranged in rotation pipe, and the runner assembly and rotation pipe are sequentially connected,
The branch pipe is fixed on the bottom end of rotation pipe, and the filter bag is circumferentially evenly distributed on the lower section of branch pipe, and the filter bag and branch pipe connect
Logical, the branch pipe is connected to by rotation pipe with connecting tube；
The gas transmission mechanism successively includes lifting assembly, piston and two closed components, the lifting assembly from below to up
It is connect with piston drive, the closed component includes through-hole, sprue, pressing plate, spring, coil, transverse slat and two vertical bars, the cross
The both ends of plate pass through the top that two vertical bars are fixed on piston respectively, and the coil is fixed on the lower section of transverse slat, the coil with
The lower section of coil is arranged in by spring for PLC electrical connection, the pressing plate, and the sprue is arranged in through-hole, and the sprue is fixed
In the lower section of transverse slat, the spring is in compressive state, and the pressing plate is set on vertical bar, and the making material of the pressing plate is
Iron；
The air guide mechanism includes air guide component, baffle, tuning component and directional plate, and the tuning component is arranged in transverse tube
Interior top, the tuning component and directional plate are sequentially connected, and the bottom in the bottom end and transverse tube of the directional plate is hinged, described
Baffle is fixed on the inner wall of the side of the separate transverse tube of vertical tube.
Preferably, the runner assembly includes first motor, first gear and the second tooth in order to drive rotating bar to rotate
Wheel, the first motor are fixed in vertical tube, and the first motor is electrically connected with PLC, and the first motor and first gear pass
Dynamic connection, the second gear are set in rotation pipe, and the second gear is engaged with first gear.
Preferably, the smooth rotation in order to realize branch pipe, the both ends of the branch pipe are equipped with sliding block, the inner wall of the vertical tube
It is equipped with slideway, the shape of the slideway is annular, and the sliding block is slidably connected with slideway.
Preferably, left and right offset slide occurs for branch pipe in order to prevent, the slideway is dovetail groove.
Preferably, in order to realize that air guiding function, the air guide component include the second motor, the second drive shaft and two fans
Leaf, second motor are fixed in transverse tube, and second motor is electrically connected with PLC, second motor and the second drive shaft
Transmission connection, two flabellums are located at the two sides of the second drive shaft.
Preferably, the driving force in order to guarantee the second motor, second motor is DC servo motor.
Preferably, in order to control the direction of directional plate, the tuning component includes third motor, bearing, third driving
Axis, movable block and strut, the third motor and bearing are each attached to the top in transverse tube, and the third motor is electrically connected with PLC
It connecing, one end of the third motor and third drive shaft is sequentially connected, and the other end of the third drive shaft is arranged in bearing,
The movable block is set in third drive shaft, the movable block be equipped with the junction of third drive shaft and third drive shaft
Matched screw thread, the movable block are hinged by strut and directional plate.
Preferably, in order to control piston lifting, the lifting assembly includes the 4th motor, first connecting rod and the second company
Bar, the 4th motor are electrically connected with PLC, and the 4th motor and first connecting rod are sequentially connected, and the first connecting rod passes through the
Two connecting rods and piston hinge.
Preferably, the moving direction in order to determine piston, the top of the piston is equipped with range sensor, the distance
Sensor is electrically connected with PLC.
Preferably, the sealing effect in order to guarantee through-hole, the making material of the sprue is rubber.
The invention has the advantages that the good electric instrument of the heat dissipation effect makes air in vertical tube by dust collection mechanism
The dust in air is adsorbed when middle flowing, is guaranteed that clean air enters main body, is reached good heat dissipation effect, and it is existing
Dust collection mechanism compare, which increases the probability that filter bag is contacted with dust, expands dust suction by the rotation of filter bag
Range, moreover, after the dust of filter bag absorption increases, tuning component controls directional plate rotation, after blocking transverse tube, by gas transmission
Dust is blown off to blow to filter bag inside, realizes the lasting dust removal ability of equipment by mechanism gas transmission into connecting tube, from
And the practicability of equipment is improved, compared with existing gas transmission mechanism, which can control the opening of through-hole
It closes, is convenient for after make-up gas persistently to filter bag aeration cleaning.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the good electric instrument of heat dissipation effect of the invention；
Fig. 2 is the structural schematic diagram of the radiator of the good electric instrument of heat dissipation effect of the invention；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the portion the B enlarged drawing of Fig. 2；
In figure: 1. main bodys, 2. display screens, 3. keys, 4. transverse tubes, 5. vertical tubes, 6. appendixs, 7. connecting tubes, 8. rotation pipes,
9. branch pipe, 10. filter bags, 11. pistons, 12. sprues, 13. pressing plates, 14. springs, 15. coils, 16. transverse slats, 17. vertical bars, 18. gears
Plate, 19. directional plates, 20. first motors, 21. first gears, 22. second gears, 23. sliding blocks, 24. slideways, 25. second motors,
26. the second drive shaft, 27. flabellums, 28. third motors, 29. bearings, 30. third drive shafts, 31. movable blocks, 32. struts, 33.
4th motor, 34. first connecting rods, 35. second connecting rods, 36. range sensors.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of good electric instrument of heat dissipation effect, including main body 1 and two radiators, the main body
1 is equipped with display screen 2 and several keys 3, is equipped with PLC in the main body 1, and the display screen 2 and key 3 are electrically connected with PLC,
Two radiators are located at the two sides of main body 1；
In the electric instrument, information about power is shown by the display screen 2 in main body 1, people is facilitated to check, understands operation of power networks
Situation, by key 3 can the parameter to instrument check setting, be equipped with timing system in the PLC inside main body 1, can be regular
The radiator operation for controlling two sides is interchangeable 1 inside of main body with the air outside main body 1, convenient for the height inside main body 1
Warm air discharge, to guarantee that the electronic component in main body 1 works in suitable temperature ring to cooling down inside main body 1
In border.
As shown in Fig. 2, the radiator includes transverse tube 4, vertical tube 5 and appendix 6, one end of the transverse tube 4 is fixed on
In main body 1, the top of the vertical tube 5 is fixed on the other end of transverse tube 4, and the vertical tube 5 is connected to by transverse tube 4 with main body 1, described
Appendix 6 is fixed on the lower section of transverse tube 4, and air guide mechanism is equipped in the transverse tube 4, is equipped with gas transmission mechanism, institute in the appendix 6
It states and is equipped with dust collection mechanism in vertical tube 5；
In radiator, vertical tube 5 is connected to by transverse tube 4 with the holding of main body 1, and air circulation is convenient for, and realizes heat dissipation, benefit
It can control the flowing of air with the air guide mechanism in transverse tube 4, so that in two radiators, leading in one of radiator
Mechanism of qi structure is used to for the hot-air in main body 1 being discharged, and the air guide mechanism in another radiator leads to external cold air
Enter in main body 1, to reduce the temperature inside main body 1, achievees the purpose that cooling and heat dissipation, outside air enter horizontal by vertical tube 5
When pipe 4, the dust in air is adsorbed using dust collection mechanism, prevents dust from entering in main body 1 heat dissipation for influencing equipment, works as dust suction
When the dust of mechanism absorption is more, the gas transmission mechanism in appendix 6 blows to dust collection mechanism, so that the dust of absorption is blown off, from
And guarantee the long-term dust removal ability of dust collection mechanism.
As shown in figure 4, the dust collection mechanism includes runner assembly, connecting tube 7, rotation pipe 8, branch pipe 9 and several filter bags 10,
One end of the connecting tube 7 is connected to appendix 6, and the other end of the connecting tube 7 is arranged in rotation pipe 8, the rotating group
Part and rotation pipe 8 are sequentially connected, and the branch pipe 9 is fixed on the bottom end of rotation pipe 8, and the filter bag 10 is circumferential to be evenly distributed on branch pipe
9 lower section, the filter bag 10 are connected to branch pipe 9, and the branch pipe 9 is connected to by rotation pipe 8 with connecting tube 7；
When outside air is flowed by vertical tube 5 to transverse tube 4, PLC controls runner assembly operation, drives rotation pipe 8 to rotate, makes
The filter bag 10 for obtaining 9 lower section of branch pipe 9 and branch pipe rotates, and filter bag 10 is contacted with air, so that filter bag 10 adsorbs the dust in air, is reached
To the purpose being dusted to air, enter clean air in main body 1 by vertical tube 5 and transverse tube 4, and when filter bag 10 adsorbs
Dust increase after, PLC controls the operation of gas transmission mechanism, convey air into connecting tube 7, air by rotation pipe 8 and branch pipe 9 to
It is blown inside filter bag 10, so that the dust on 10 surface of filter bag be blown off, filter bag 10 is made to restore dust removal ability.
As shown in figure 3, the gas transmission mechanism from below to up successively include lifting assembly, piston 11 and two closed components,
The lifting assembly and piston 11 are sequentially connected, and the closed component includes through-hole, sprue 12, pressing plate 13, spring 14, coil
15, transverse slat 16 and two vertical bars 17, the both ends of the transverse slat 16 pass through the top that two vertical bars 17 are fixed on piston 11, institute respectively
The lower section that coil 15 is fixed on transverse slat 16 is stated, the coil 15 is electrically connected with PLC, and the pressing plate 13 is arranged online by spring 14
The lower section of circle 15, the sprue 12 are arranged in through-hole, and the sprue 12 is fixed on the lower section of transverse slat 16, and the spring 14 is in
Compressive state, the pressing plate 13 are set on vertical bar 17, and the making material of the pressing plate 13 is iron；
As the dust that filter bag 10 adsorbs increases, when needing to clean filter bag 10, PLC controls the envelope on piston 11
Assembly operating is closed, so that coil 15 powers off, the spring 14 in compressive state pushes sprue 12 to enter in through-hole, to block logical
Hole, then PLC controls lifting assembly operation, and band piston 11 moves up, so that squeezing in appendix 6 when piston 11 is mobile
Air delivers the air in connecting tube 7, then by rotation pipe 8 and branch pipe 9 to blowing inside filter bag 10, so that on filter bag 10
Dust blow off.When lifting assembly needs band piston 11 to move down, PLC control coil 15 is powered, so that coil 15 produces
Magnetisation, coil 15 are greater than the active force of spring 14 to the attraction of pressing plate 13, so that pressing plate 13 drives spring 14 to coil 15
Close to movement, is opened convenient for through-hole, facilitate the make-up gas into appendix 6, when piston 11 is moved to bottom, PLC control
Coil 15 powers off, so that sprue 12 blocks through-hole, to, to blowing inside filter bag 10, reach when piston 11 being facilitated to move up
Clean purpose is carried out to filter bag 10.
The air guide mechanism includes air guide component, baffle 18, tuning component and directional plate 19, and the tuning component setting exists
Top in transverse tube 4, the tuning component and directional plate 19 are sequentially connected, the bottom end and the bottom in transverse tube 4 of the directional plate 19
Portion is hinged, and the baffle 18 is fixed on the inner wall of the side of the separate transverse tube 4 of vertical tube 5.
When being radiated, air guide assembly operating controls the flowing of air, can smoothly enter into main body 1 convenient for external air
It is interior, and the hot-air in main body 1 is successfully emitted into outside.When cleaning filter bag 10, PLC controls tuning assembly operating, drives
Directional plate 19 is rotated to baffle 18, so that directional plate 19 is contacted with baffle 18, blocks transverse tube 4, avoids being blown out on filter bag 10
Dust raises, and is entered in main body 1 by transverse tube 4, to keep the cleaning of filter bag 10 more safe and reliable.
As shown in figure 3, the runner assembly includes first motor 20, first gear 21 and second gear 22, described first
Motor 20 is fixed in vertical tube 5, and the first motor 20 is electrically connected with PLC, and the first motor 20 is driven with first gear 21
Connection, the second gear 22 are set in rotation pipe 8, and the second gear 22 is engaged with first gear 21.
PLC controls first motor 20 and starts, and first gear 21 is driven to rotate, and first gear 21 acts on second gear 22
On, so that second gear 22 drives rotation pipe 8 to rotate.
Preferably, the smooth rotation in order to realize branch pipe 9, the both ends of the branch pipe 9 are equipped with sliding block 23, the vertical tube 5
Inner wall be equipped with slideway 24, the shape of the slideway 24 is annular, and the sliding block 23 is slidably connected with slideway 24.Utilize fixation
The slideway 24 of the annular of position secures the sliding trace of sliding block 23, is smoothly rotated convenient for branch pipe 9.
Preferably, left and right offset slide occurs for branch pipe 9 in order to prevent, the slideway 24 is dovetail groove.Due to slideway 24
For dovetail groove, when so that sliding block 23 sliding in slideway 24, the sliding trace of sliding block 23 has further obtained fixation, avoids sliding block
23 are detached from caused 9 offset slide of branch pipe when slideway 24.
As shown in Fig. 2, the air guide component includes the second motor 25, the second drive shaft 26 and two flabellums 27, described the
Two motors 25 are fixed in transverse tube 4, and second motor 25 is electrically connected with PLC, second motor 25 and the second drive shaft 26
Transmission connection, two flabellums 27 are located at the two sides of the second drive shaft 26.
PLC controls the starting of the second motor 25, drives flabellum 27 to rotate by the second drive shaft 26, so that 27 generating source of flabellum
The continuous air-flow in source can control the flow direction of air-flow, so that two radiators according to the direction of rotation of flabellum 27
In, the hot-air in main body 1 is discharged one of radiator, another will be in external cold air sucking main body 1.
Preferably, the feature strong using DC servo motor driving force, in order to guarantee the driving force of the second motor 25, institute
Stating the second motor 25 is DC servo motor.
As shown in Fig. 2, the tuning component includes third motor 28, bearing 29, third drive shaft 30, movable block 31 and branch
Bar 32, the third motor 28 and bearing 29 are each attached to the top in transverse tube 4, and the third motor 28 is electrically connected with PLC, institute
The one end for stating third motor 28 and third drive shaft 30 is sequentially connected, and the other end of the third drive shaft 30 is arranged in bearing 29
Interior, the movable block 31 is set in third drive shaft 30, and the movable block 31 is equipped with the junction of third drive shaft 30
With the matched screw thread of third drive shaft 30, the movable block 31 passes through strut 32 and directional plate 19 is hinged.
PLC controls third motor 28 and starts, and third drive shaft 30 is driven to rotate, and third drive shaft 30 is existed by threaded function
On movable block 31, so that movable block 31 is moved along the axis direction of third drive shaft 30, and then tuning is driven by strut 32
Plate 19 rotates.
As shown in figure 3, the lifting assembly include the 4th motor 33, first connecting rod 34 and second connecting rod 35, the described 4th
Motor 33 is electrically connected with PLC, and the 4th motor 33 is sequentially connected with first connecting rod 34, and the first connecting rod 34 connects by second
Bar 35 and piston 11 are hinged.
PLC controls the starting of the 4th motor 33, and first connecting rod 34 is driven to rotate, and first connecting rod 34 is acted on by second connecting rod 35
On piston 11, so that the lifting moving in appendix 6 of piston 11.
Preferably, the moving direction in order to determine piston 11, the top of the piston 11 is equipped with range sensor 36, institute
Range sensor 36 is stated to be electrically connected with PLC.Using 36 real-time detection piston 11 of range sensor at a distance from 6 top of appendix,
And range data is fed back into PLC, so that PLC obtains the variation of range data, piston is determined according to the variation of distance convenient for PLC
11 moving direction, to control closed component operation.
Preferably, the sealing effect in order to guarantee through-hole, the making material of the sprue 12 is rubber.Rubber has soft
Soft elasticity, when sprue 12 protrudes into through-hole, it is ensured that sprue 12 blocks through-hole, reaches good sealing effect.
In the electric instrument operational process, exchanged by the inside and outside air of radiator realization body 1, thus right
Cool down inside main body 1, so that the electronic component in main body 1 is worked in suitable temperature environment, when radiator is run, lead to
Toning drives directional plate 19 to turn to vertical angles to component, and then by the control air flowing of air guide component, air is in vertical tube 5
It while flowing, drives rotation pipe 8 to rotate by runner assembly, so that branch pipe 9 and filter bag 10 rotate, air is adsorbed by filter bag 10
In dust so that clean air enters in main body 1, after dust increases, tuning component drives directional plate 19 to baffle 18
Rotation after blocking transverse tube 4, is moved up by lifting assembly band piston 11, to 7 gas transmission of connecting tube, passes through connecting tube 7, rotation
Pipe 8 and branch pipe 9, so that the dust on filter bag 10 is blown off, guarantee the lasting dust removal ability of filter bag 10 to blowing inside filter bag 10,
Make main body 1 avoid dust from entering in main body 1 while heat dissipation, to reach good heat dissipation effect, improves equipment
Practicability.
Compared with prior art, the good electric instrument of the heat dissipation effect makes air in vertical tube 5 by dust collection mechanism
The dust in air is adsorbed when flowing, is guaranteed that clean air enters main body 1, is reached good heat dissipation effect, and it is existing
Dust collection mechanism compare, which is increased the probability that filter bag 10 is contacted with dust, is expanded by the rotation of filter bag 10
Dust suction range, moreover, after the dust that filter bag 10 adsorbs increases, tuning component controls directional plate 19 and rotates, and blocks transverse tube 4
Afterwards, from the gas transmission into connecting tube 7 of gas transmission mechanism, to blow off dust to blowing inside filter bag 10, continuing for equipment is realized
Dust removal ability, so that the practicability of equipment is improved, compared with existing gas transmission mechanism, the gas transmission mechanism flexible structure, controllably
The either on or off of through-hole processed is convenient for after make-up gas persistently to 10 aeration cleaning of filter bag.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of good electric instrument of heat dissipation effect, which is characterized in that including main body (1) and two radiators, the master
Body (1) is equipped with display screen (2) and several keys (3), is equipped with PLC, the display screen (2) and key (3) in the main body (1)
It is electrically connected with PLC, two radiators are located at the two sides of main body (1)；
The radiator includes transverse tube (4), vertical tube (5) and appendix (6), and one end of the transverse tube (4) is fixed on main body (1)
On, the top of the vertical tube (5) is fixed on the other end of transverse tube (4), and the vertical tube (5) is connected by transverse tube (4) and main body (1)
Logical, the appendix (6) is fixed on the lower section of transverse tube (4), and air guide mechanism is equipped in the transverse tube (4), and the appendix (6) is interior
Equipped with gas transmission mechanism, dust collection mechanism is equipped in the vertical tube (5)；
The dust collection mechanism includes runner assembly, connecting tube (7), rotation pipe (8), branch pipe (9) and several filter bags (10), the company
One end of adapter tube (7) is connected to appendix (6), and the other end setting of the connecting tube (7) is in rotation pipe (8), the rotation
Component and rotation pipe (8) are sequentially connected, and the branch pipe (9) is fixed on the bottom end of rotation pipe (8), and the filter bag (10) is circumferential uniformly
Be distributed in the lower section of branch pipe (9), the filter bag (10) is connected to branch pipe (9), the branch pipe (9) by rotation pipe (8) with connect
Manage (7) connection；
The gas transmission mechanism successively includes lifting assembly, piston (11) and two closed components, the lifting assembly from below to up
With piston (11) be sequentially connected, the closed component include through-hole, sprue (12), pressing plate (13), spring (14), coil (15),
Transverse slat (16) and two vertical bars (17), the both ends of the transverse slat (16) pass through two vertical bars (17) respectively and are fixed on piston (11)
Top, the coil (15) are fixed on the lower section of transverse slat (16), and the coil (15) is electrically connected with PLC, and the pressing plate (13) is logical
Spring (14) setting is crossed in the lower section of coil (15), the sprue (12) is arranged in through-hole, and the sprue (12) is fixed on cross
The lower section of plate (16), the spring (14) are in compressive state, and the pressing plate (13) is set on vertical bar (17), the pressing plate
(13) making material is iron；
The air guide mechanism includes air guide component, baffle (18), tuning component and directional plate (19), and the tuning component setting exists
Top in transverse tube (4), the tuning component and directional plate (19) are sequentially connected, the bottom end of the directional plate (19) and transverse tube
(4) bottom in is hinged, and the baffle (18) is fixed on the inner wall of the side of the separate transverse tube (4) of vertical tube (5).
2. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that the runner assembly includes first
Motor (20), first gear (21) and second gear (22), the first motor (20) are fixed in vertical tube (5), and described first
Motor (20) is electrically connected with PLC, and the first motor (20) and first gear (21) are sequentially connected, second gear (22) set
It is located on rotation pipe (8), the second gear (22) is engaged with first gear (21).
3. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that the both ends of the branch pipe (9) are set
Have sliding block (23), the inner wall of the vertical tube (5) is equipped with slideway (24), and the shape of the slideway (24) is annular, the sliding block
(23) it is slidably connected with slideway (24).
4. the good electric instrument of heat dissipation effect as claimed in claim 3, which is characterized in that the slideway (24) is dovetail
Slot.
5. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that the air guide component includes second
Motor (25), the second drive shaft (26) and two flabellums (27), second motor (25) are fixed in transverse tube (4), and described the
Two motors (25) are electrically connected with PLC, and second motor (25) and the second drive shaft (26) are sequentially connected, two flabellums (27) point
Not Wei Yu the second drive shaft (26) two sides.
6. the good electric instrument of heat dissipation effect as claimed in claim 5, which is characterized in that second motor (25) is straight
Flow servo motor.
7. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that the tuning component includes third
Motor (28), bearing (29), third drive shaft (30), movable block (31) and strut (32), the third motor (28) and bearing
(29) it is each attached to the top in transverse tube (4), the third motor (28) is electrically connected with PLC, the third motor (28) and the
One end of three drive shafts (30) is sequentially connected, and the other end setting of the third drive shaft (30) is in bearing (29), the shifting
Motion block (31) is set on third drive shaft (30), the movable block (31) with the junction of third drive shaft (30) be equipped with
Third drive shaft (30) matched screw thread, the movable block (31) are hinged by strut (32) and directional plate (19).
8. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that the lifting assembly includes the 4th
Motor (33), first connecting rod (34) and second connecting rod (35), the 4th motor (33) are electrically connected with PLC, the 4th motor
(33) it is sequentially connected with first connecting rod (34), the first connecting rod (34) is hinged by second connecting rod (35) and piston (11).
9. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that set above the piston (11)
Have range sensor (36), the range sensor (36) is electrically connected with PLC.
10. the good electric instrument of heat dissipation effect as described in claim 1, which is characterized in that the production of the sprue (12)
Material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760598.2A CN108957068B (en) | 2018-07-12 | 2018-07-12 | Electric power instrument that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109581002A (en) * | 2019-01-28 | 2019-04-05 | 深圳市中科智诚科技有限公司 | A kind of electric instrument convenient for ventilation and heat |
| CN109856437A (en) * | 2019-01-15 | 2019-06-07 | 广州市妙伊莲科技有限公司 | A kind of oscillograph that the radiating efficiency with dust reduction capability is high |
| CN117053330A (en) * | 2023-10-11 | 2023-11-14 | 中兵长智科技有限责任公司 | Office environment monitoring and early warning device and method |
| CN117990964A (en) * | 2024-04-07 | 2024-05-07 | 北京煜邦电力技术股份有限公司 | Electric quantity acquisition terminal with delay trigger starting circuit |
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