CN109779936A - It is a kind of can automatic controlled height stand fan - Google Patents
It is a kind of can automatic controlled height stand fan Download PDFInfo
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- CN109779936A CN109779936A CN201910063475.8A CN201910063475A CN109779936A CN 109779936 A CN109779936 A CN 109779936A CN 201910063475 A CN201910063475 A CN 201910063475A CN 109779936 A CN109779936 A CN 109779936A
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- stand fan
- control box
- supporting table
- fan
- automatic controlled
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- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000036413 temperature sense Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 208000007180 Sunstroke Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses it is a kind of can automatic controlled height stand fan, including counter weight base, control box and supporting table, counter weight base lower end four corners are provided with accommodating groove, and electric telescopic rod is provided in the accommodating groove, and the electric telescopic rod lower end is provided with connecting plate.Beneficial effect is: passing through setting accommodating groove and electric telescopic rod, the convenient storage of universal wheel can be achieved, it can make counter weight base and ground face contact after the completion of stand fan is mobile, improve the stationarity of stand fan, by the way that electric pushrod is arranged, ultrasonic distance-measuring sensor, microprocessor and signal receiving-transmitting device, the automatic adjustment of stand fan height can be achieved, avoid it is traditional manually adjust it is cumbersome, improve the practicability of stand fan, pass through setting temperature sensor and infrared sensor, can indoors temperature be more than setting value and stand fan nearby someone when, realize the automatic starting of stand fan, so that stand fan is more intelligent.
Description
Technical field
The present invention relates to stand fan technical field, the present invention relates to it is a kind of can automatic controlled height stand fan.
Background technique
Stand fan air quantity is big, low noise is its main feature.In the hot summer, it takes a breath to room ventilation, sunstroke prevention drop
Temperature, improvement environmental effect is preferable, and stand fan is steadily put on the ground can be safe using having the characteristics that.Stand fan can be used extensively
In places such as the warehouse of industrial and mining enterprises, workshop, restaurant, households.
The Chinese patent of Patent No. CN201720277088.0 discloses a kind of stand fan bracket and stand fan, including
Support base and the telescopic rod being arranged on support base, the telescopic rod are equipped with support device, and the support device includes lug, cunning
Dynamic set, support plate and strut, the support plate are equipped with remote control holder and electric wire restoring apparatus.
Above-mentioned patent there are still following deficiency, lacks storage device in use thereon first, so that stand fan exists
The convenient storage that cannot achieve universal wheel after the completion of mobile thereby reduces stationarity when stand fan work, and it is main
It is the adjusting that stand fan height is realized by manually, manpower expends greatly, and adjustment process is relatively complicated, reduces stand fan
Practicability, furthermore also lack temperature detection and infrared detecting device thereon, can not be real when stand fan connects external power supply
The automatic starting of existing stand fan, reduces the functionality of stand fan, thus be badly in need of it is a kind of can the stand fan of automatic controlled height come
Solve existing issue.
Summary of the invention
The object of the invention is that solve the above-mentioned problems and provide it is a kind of can automatic controlled height stand fan.
The present invention through the following technical solutions to achieve the above objectives:
It is a kind of can automatic controlled height stand fan, including counter weight base, control box and supporting table, the counter weight base lower end four
It is provided with accommodating groove at angle, electric telescopic rod is provided in the accommodating groove, the electric telescopic rod lower end is provided with connecting plate,
The connecting plate lower end is provided with universal wheel, and the counter weight base upper center is provided with electric pushrod, the electric pushrod one
It is provided with the control box on side wall, switch is provided in the control box one side wall, the control box is arranged on another two sidewalls
There is heat release hole, is provided with power supply line below the heat release hole, described power supply line one end is provided with plug, and the electric pushrod is another
Coiling hook is provided on side wall, the electric pushrod top is provided with the supporting table, and the supporting table bottom end is provided with ultrasound
Wave distance measuring sensor is provided with temperature sensor in the supporting table one side wall, and the supporting table upper center forms fixation
Slot is fixed with limited block by card slot on the fixing groove inner wall, and bottom end is provided with rotating electric machine, the rotation in the supporting table
The transmission output of rotating motor is provided with rotating seat, and fixed block, the fixed block side are provided in the rotating seat one side wall
It is provided with pressure sensor one on wall, pressure sensor two, the rotating seat upper end are provided on another side wall of fixed block
It is provided with casing, heat dissipation blimp is provided in the casing one side wall, driving motor, the driving are provided in the casing
The transmission output of motor is provided with transmission shaft, and described transmission shaft one end is provided with spill spin block, on the spill spin block peripheral sidewall
It is provided with fan blades, the spill spin block side is provided with screw rod, and described screw rod one end is provided with shield, the shield one side wall
On be provided with infrared sensor, be provided with microprocessor in the control box, be provided with timer above the microprocessor, institute
It states and is provided with signal receiving-transmitting device above timer.
Further, the accommodating groove takes shape on the counter weight base, the electric telescopic rod and the connecting plate with
And the accommodating groove is welding, the model YNT-03 of the electric telescopic rod, the universal wheel passes through with the connecting plate
It is bolted.
Further, the electric pushrod and the counter weight base and the supporting table are welding, the control box
It is bolted with the electric pushrod, the switch control box is connected by card slot, and the heat release hole takes shape in institute
It states on control box.
Further, the microprocessor, the timer and the signal receiving-transmitting device pass through with the control box
It is bolted, the model STM32 of the microprocessor, the model ATS8 of the timer, the type of the signal receiving-transmitting device
Number be DMX.
Further, the coiling hook and the electric pushrod weld, and the quantity of the coiling hook is two, the power supply
Line and the control box grafting, the plug and the power supply line are glued, the model DT500 of the electric pushrod.
Further, the temperature sensor and the ultrasonic distance-measuring sensor pass through card slot with the supporting table
Connection, the model PT100 of the temperature sensor, the model MB1220 of the ultrasonic distance-measuring sensor.
Further, the rotating electric machine is connected by screw to the supporting table, the rotating seat and the electric rotating
Machine is connected by key, and the fixed block and the rotating seat weld, and the fixed block uses arcuate structure, the pressure sensor
One and the pressure sensor two connect with the fixed block by card slot, the pressure sensor one and the pressure
The model of sensor two is JC25CYG400.
Further, the casing is connected by screw to the rotating seat, and the heat dissipation blimp and the casing are logical
The mode for crossing card pressure is connected, and the driving motor is bolted with the casing, the transmission shaft and the driving motor
It is connected by card slot, the spill spin block is connected through a screw thread with the transmission shaft, the fan blades and the spill spin block grafting.
Further, the screw rod is connected through a screw thread with the spill spin block, and the screw rod and the shield weld, institute
It states shield and the transmission shaft passes through rotation connection.
Further, the infrared sensor is connected by screw to the shield, the model of the infrared sensor
For W3Z-D6.
Concrete operating principle are as follows: stand fan is passed through into the plug and the power supply line and external power supply first when use
It connects, then pressing the switch makes the microprocessor, the temperature sensor, the infrared sensor and the signal
Receiving-transmitting device works, can be by converting the received telecommand compiling of the signal receiving-transmitting device institute after the microprocessor work
For driving instruction, and then drive all parts to carry out corresponding instruction action can to pass through when needing to adjust the height of stand fan
The microprocessor makes the electric pushrod and the ultrasonic distance-measuring sensor work, can be certainly after the electric pushrod work
It is dynamic flexible, and then realize the automatic adjustment of stand fan height, landing can be measured the moment after the ultrasonic distance-measuring sensor work
The adjustable height of fan feeds back information to the microprocessor when stand fan is elevated to specified altitude assignment Shi Qike, and by described
Microprocessor makes the electric pushrod stop working, and when needing using fan, can make the driving by manually sending instruction
Motor, the pressure sensor one, the pressure sensor two and rotating electric machine work, after the driving motor work
The spill spin block and the fan blades can be driven to rotate by the transmission shaft, and then realize blowing operation, the rotating electric machine
The rotating seat can be driven to rotate after work, when the rotating seat turns to the pressure sensor one or the pressure sensor
Two with the limited block contact when, the pressure sensor one or the pressure sensor two can feed back information to micro- place
Device is managed, and rotates backward the rotating electric machine by the microprocessor, and then realizes being swung left and right for stand fan, the temperature
Room temperature can be detected after degree working sensor the moment, can detect whether stand fan nearby has after the infrared sensor work
People, when the temperature sensor senses to room temperature sense near stand fan beyond setting value and the infrared sensor
When someone, can be made by the microprocessor driving motor, the pressure sensor one, the pressure sensor two and
The rotating electric machine work, and then realize the automatic starting of stand fan, so that stand fan is more intelligent, when the mobile landing of needs
When fan, the electric telescopic rod is made to work first, the universal wheel can be passed through the connection after the electric telescopic rod work
Plate releases the accommodating groove and landing can be realized so that the counter weight base and surface separation, then extract power supply line
The convenient movement of fan.
The beneficial effects of the present invention are:
It 1, can be after the completion of stand fan be mobile by setting accommodating groove and electric telescopic rod, it can be achieved that the convenient storage of universal wheel
Make counter weight base and ground face contact, improves the stationarity of stand fan；
2, by setting electric pushrod, ultrasonic distance-measuring sensor, microprocessor and signal receiving-transmitting device, it can be achieved that stand fan is high
The automatic adjustment of degree, avoid it is traditional manually adjust cumbersome, improve the practicability of stand fan；
It 3, can temperature be more than indoors that setting value and stand fan nearby have by setting temperature sensor and infrared sensor
When people, the automatic starting of stand fan is realized, so that stand fan is more intelligent.
Detailed description of the invention
Fig. 1 be one kind of the present invention can automatic controlled height stand fan structural schematic diagram；
Fig. 2 be one kind of the present invention can in the stand fan of automatic controlled height supporting table main sectional view；
Fig. 3 be one kind of the present invention can in the stand fan of automatic controlled height supporting table top view；
Fig. 4 be one kind of the present invention can in the stand fan of automatic controlled height counter weight base main sectional view；
Fig. 5 is the right sectional view that one kind of the present invention can control box in the stand fan of automatic controlled height；
Fig. 6 be one kind of the present invention can automatic controlled height stand fan circuit block diagram.
The reference numerals are as follows:
1, transmission shaft；2, fan blades；3, screw rod；4, infrared sensor；5, shield；6, spill spin block；7, box is controlled；8, it switchs；9,
Counter weight base；10, universal wheel；11, plug；12, power supply line；13, heat release hole；14, coiling hook；15, electric pushrod；16, temperature
Sensor；17, ultrasonic distance-measuring sensor；18, supporting table；19, rotating seat；20, radiate blimp；21, casing；22, it drives
Motor；23, pressure sensor one；24, rotating electric machine；25, pressure sensor two；26, fixed block；27, limited block；28, fixed
Slot；29, accommodating groove；30, connecting plate；31, electric telescopic rod；32, signal receiving-transmitting device；33, timer；34, microprocessor.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in figs 1 to 6, it is a kind of can automatic controlled height stand fan, including counter weight base 9, control box 7 and supporting table 18,
The 9 lower end four corners of counter weight base are provided with accommodating groove 29, and electric telescopic rod 31, the electricity are provided in the accommodating groove 29
Dynamic 31 lower end of telescopic rod is provided with connecting plate 30, can be by the universal wheel 10 and the electric telescopic rod by the connecting plate 30
31 are connected, and 30 lower end of connecting plate is provided with universal wheel 10, and 9 upper center of counter weight base is provided with electric pushrod 15,
15 automatically retractable of electric pushrod, and then can realize the automatic lifting of stand fan, it is set in 15 one side wall of electric pushrod
It is equipped with the control box 7, switch 8 is provided in 7 one side wall of control box, is provided on the another two sidewalls of the control box 7 scattered
Hot hole 13 is provided with power supply line 12 below the heat release hole 13, and described 12 one end of power supply line is provided with plug 11, passes through the electricity
Stand fan can be connected by source line 12 and plug 11 with external power supply, be provided with coiling on another side wall of the electric pushrod 15
Hook 14,15 top of electric pushrod are provided with the supporting table 18, and 18 bottom end of supporting table is provided with ultrasonic distance measurement biography
Sensor 17 is provided with temperature sensor 16 in 18 one side wall of supporting table, and 18 upper center of supporting table forms fixation
Slot 28 is fixed with limited block 27 by card slot on 28 inner wall of fixing groove, and bottom end is provided with electric rotating in the supporting table 18
Machine 24, the transmission output of the rotating electric machine 24 are provided with rotating seat 19, are provided with fixation in 19 one side wall of rotating seat
Block 26 is provided with pressure sensor 1 in 26 one side wall of fixed block, is provided with pressure on another side wall of the fixed block 26
Force snesor 2 25,19 upper end of rotating seat are provided with casing 21, are provided with heat dissipation blimp in 21 one side wall of casing
20, driving motor 22 is provided in the casing 21, the heat dissipation blimp 20 can effectively reduce the driving motor 22 and work
When generated noise, and when driving motor 22 is worked generated heat timely exports the casing 21, described
The transmission output of driving motor 22 is provided with transmission shaft 1, and described 1 one end of transmission shaft is provided with spill spin block 6, the spill spin block 6
Fan blades 2 is provided on peripheral sidewall, 6 side of spill spin block is provided with screw rod 3, and described 3 one end of screw rod is provided with shield 5,
The shield 5 can effectively avoid stand fan, and human body is contacted with the direct of the fan blades 2 during the work time, and human body is avoided to damage
Hurt, is provided with infrared sensor 4 in 5 one side wall of shield, is provided with microprocessor 34 in the control box 7, it is described micro-
It is provided with timer 33 above processor 34, is provided with signal receiving-transmitting device 32 above the timer 33.
In the present embodiment, the accommodating groove 29 is taken shape on the counter weight base 9, the electric telescopic rod 31 and the company
Fishplate bar 30 and the accommodating groove 29 are welding, the model YNT-03 of the electric telescopic rod 31, the universal wheel 10 with
The connecting plate 30 is bolted, and can realize the universal wheel 10 by the accommodating groove 29, the electric telescopic rod 31
Convenient storage, the counter weight base 9 and ground face contact can be made after the completion of stand fan is mobile, improves the stationarity of stand fan.
In the present embodiment, the electric pushrod 15 is welding with the counter weight base 9 and the supporting table 18, described
Control box 7 is bolted with the electric pushrod 15, and the switch 8 control box 7 is connected by card slot, the heat dissipation
Hole 13 takes shape on the control box 7, and the heat release hole 13 can timely export the heat controlled inside box 7, to ensure
State the normal work of each component in control box 7.
In the present embodiment, the microprocessor 34, the timer 33 and the signal receiving-transmitting device 32 with the control
Box 7 processed is bolted, the model STM32 of the microprocessor 34, the model ATS8 of the timer 33, the letter
The model DMX of number receiving-transmitting device 32, the microprocessor 34 can be by by the 32 received telecommands of institute of signal receiving-transmitting device
Compiling is converted into driving instruction, and then all parts is driven to carry out corresponding instruction action.
In the present embodiment, the coiling hook 14 is welded with the electric pushrod 15, and the quantity of the coiling hook 14 is two,
The setting of the coiling hook 14 avoids the power supply so that the power supply line 12 and the plug 11 can be wound and hang
Line 12 and the plug 11 are put everywhere, the power supply line 12 and 7 grafting of control box, the plug 11 and the electricity
Source line 12 is glued, the model DT500 of the electric pushrod 15.
In the present embodiment, the temperature sensor 16 and the ultrasonic distance-measuring sensor 17 with the supporting table 18
It is connected by card slot, the model PT100 of the temperature sensor 16, the model of the ultrasonic distance-measuring sensor 17
MB1220, the temperature sensor 16 can detect room temperature the moment, and the ultrasonic distance-measuring sensor 17 can measure stand fan
Adjustable height, and can stand fan height reach setting value when feed back information to the microprocessor 34.
In the present embodiment, the rotating electric machine 24 is connected by screw to the supporting table 18, the rotating seat 19 and institute
It states rotating electric machine 24 to be connected by key, the fixed block 26 is welded with the rotating seat 19, and the fixed block 26 uses arc knot
Structure, the pressure sensor 1 and the pressure sensor 2 25 are connect with the fixed block 26 by card slot, described
The model of pressure sensor 1 and the pressure sensor 2 25 is JC25CYG400, the pressure sensor 1 with
And the pressure sensor 2 25, by the microprocessor 34, can make the electric rotating by contacting with the limited block 27
Machine 24 inverts, and then realizes the function that is swung left and right of stand fan.
In the present embodiment, the casing 21 is connected by screw to the rotating seat 19, the heat dissipation blimp 20 and institute
It states casing 21 to be connected in such a way that card is pressed, the driving motor 22 is bolted with the casing 21, the casing 21
Reliable protection can be provided for the driving motor 22, the transmission shaft 1 is connect with the driving motor 22 by card slot, the rotation
Switch block 6 is connected through a screw thread with the transmission shaft 1, the fan blades 2 and 6 grafting of spill spin block.
In the present embodiment, the screw rod 3 is connected through a screw thread with the spill spin block 6, the screw rod 3 and the shield 5
Welding, the shield 5 may also function as the effect of blocks dust, the shield 5 and the biography while playing protective action
Moving axis 1 makes the disassembly of shield 5 more convenient by rotation connection, by the connection type of rotation connection, convenient for described
The cleaning and maintenance of shield 5.
In the present embodiment, the infrared sensor 4 is connected by screw to the shield 5, the infrared sensor 4
Model W3Z-D6, the infrared sensor 4 can detect stand fan nearby whether someone, and micro- place can be fed back information to
Manage device 34.
Concrete operating principle are as follows: stand fan is passed through into the plug 11 and the power supply line 12 and outside first when use
Power supply connect, then press the switch 8 make the microprocessor 34, the temperature sensor 16, the infrared sensor 4 with
And the signal receiving-transmitting device 32 works, it, can be by received by 32 institute of signal receiving-transmitting device after the microprocessor 34 works
Telecommand compiling is converted into driving instruction, and then all parts is driven to carry out corresponding instruction action, when needs adjust landing
When the height of fan, 17 work of the electric pushrod 15 and the ultrasonic distance-measuring sensor can be made by the microprocessor 34
Make, automatically retractable after the electric pushrod 15 works, and then realizes the automatic adjustment of stand fan height, the ultrasonic distance measurement
Sensor 17 can measure the adjustable height of stand fan the moment after working, when stand fan is elevated to specified altitude assignment, it can be anti-by information
It feeds the microprocessor 34, and so that the electric pushrod 15 is stopped working by the microprocessor 34, when needing use to fall
When ground is fanned, the driving motor 22, the pressure sensor 1, the pressure sensor two can be made by manually sending instruction
25 and the rotating electric machine 24 work, the driving motor 22 can drive the spill spin block 6 by the transmission shaft 1 after working
And the fan blades 2 rotates, and then realizes blowing operation, the rotating electric machine 24 can drive 19 turns of the rotating seat after working
It is dynamic, it is connect when the rotating seat 19 turns to the pressure sensor 1 or the pressure sensor 2 25 with the limited block 27
When touching, the pressure sensor 1 or the pressure sensor 2 25 can feed back information to the microprocessor 34, and lead to
Crossing the microprocessor 34 rotates backward the rotating electric machine 24, and then realizes being swung left and right for stand fan, and the temperature passes
Sensor 16 can detect room temperature the moment after working, the infrared sensor 4 can detect after working stand fan nearby whether someone,
When the temperature sensor 16 senses that room temperature senses near stand fan beyond setting value and the infrared sensor 4
When someone, the driving motor 22, the pressure sensor 1, the pressure sensor can be made by the microprocessor 34
2 25 and the rotating electric machine 24 work, and then the automatic starting of stand fan is realized, so that stand fan is more intelligent, when needing
When moving stand fan, the electric telescopic rod 31 is made to work first, the electric telescopic rod 31 can will be described universal after working
Wheel 10 releases the accommodating groove 29 by the connecting plate 30, so that the counter weight base 9 and surface separation, it then will be electric
Source line 12 is extracted, and the convenient movement of stand fan can be realized.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
1. one kind can automatic controlled height stand fan, it is characterised in that: including counter weight base (9), control box (7) and supporting table
(18), counter weight base (9) lower end four corners are provided with accommodating groove (29), are provided with electric expansion in the accommodating groove (29)
Bar (31), electric telescopic rod (31) lower end are provided with connecting plate (30), and connecting plate (30) lower end is provided with universal wheel
(10), counter weight base (9) upper center is provided with electric pushrod (15), is provided in electric pushrod (15) one side wall
The control box (7) is provided with switch (8) in control box (7) one side wall, and the control box (7) is arranged on another two sidewalls
Have heat release hole (13), is provided with power supply line (12) below the heat release hole (13), described power supply line (12) one end is provided with plug
(11), it is provided with coiling hook (14) on another side wall of the electric pushrod (15), electric pushrod (15) the top setting is
It states supporting table (18), supporting table (18) bottom end is provided with ultrasonic distance-measuring sensor (17), supporting table (18) side
It is provided on wall temperature sensor (16), supporting table (18) upper center forms fixing groove (28), the fixing groove
(28) it is fixed with limited block (27) on inner wall by card slot, the interior bottom end of the supporting table (18) is provided with rotating electric machine (24), institute
The transmission output for stating rotating electric machine (24) is provided with rotating seat (19), is provided with fixed block in rotating seat (19) one side wall
(26), it is provided with pressure sensor one (23) in fixed block (26) one side wall, is set on another side wall of the fixed block (26)
It is equipped with pressure sensor two (25), rotating seat (19) upper end is provided with casing (21), is set in casing (21) one side wall
It is equipped with heat dissipation blimp (20), is provided with driving motor (22) in the casing (21), the transmission of the driving motor (22) is defeated
Outlet is provided with transmission shaft (1), and described transmission shaft (1) one end is provided with spill spin block (6), on spill spin block (6) peripheral sidewall
It being provided with fan blades (2), spill spin block (6) side is provided with screw rod (3), and described screw rod (3) one end is provided with shield (5),
It is provided with infrared sensor (4) in shield (5) one side wall, is provided with microprocessor (34), institute in the control box (7)
It states and is provided with timer (33) above microprocessor (34), be provided with signal receiving-transmitting device (32) above the timer (33).
2. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the accommodating groove (29)
It takes shape on the counter weight base (9), the electric telescopic rod (31) and the connecting plate (30) and the accommodating groove (29)
It is welding, the model YNT-03 of the electric telescopic rod (31), the universal wheel (10) passes through with the connecting plate (30)
It is bolted.
3. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the electric pushrod
It (15) is welding, the control box (7) and the electric pushrod with the counter weight base (9) and the supporting table (18)
(15) it is bolted, switch (8) the control box (7) is connected by card slot, and the heat release hole (13) takes shape in institute
It states in control box (7).
4. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the microprocessor
(34), the timer (33) and the signal receiving-transmitting device (32) are bolted with the control box (7), described micro-
The model STM32 of processor (34), the model ATS8 of the timer (33), the model of the signal receiving-transmitting device (32)
DMX。
5. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the coiling hook (14)
It is welded with the electric pushrod (15), the quantity of the coiling hook (14) is two, the power supply line (12) and the control box
(7) grafting, the plug (11) and the power supply line (12) are glued, the model DT500 of the electric pushrod (15).
6. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the temperature sensor
(16) and the ultrasonic distance-measuring sensor (17) is connect with the supporting table (18) by card slot, the temperature sensor
(16) model PT100, the model MB1220 of the ultrasonic distance-measuring sensor (17).
7. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the rotating electric machine
(24) it being connected by screw to the supporting table (18), the rotating seat (19) is connected by key with the rotating electric machine (24),
The fixed block (26) and the rotating seat (19) are welded, and the fixed block (26) uses arcuate structure, the pressure sensor
One (23) and the pressure sensor two (25) are connect with the fixed block (26) by card slot, the pressure sensor one
(23) and the model of the pressure sensor two (25) is JC25CYG400.
8. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the casing (21) with
The rotating seat (19) is connected by screw to, the heat dissipation blimp (20) phase in such a way that card is pressed with the casing (21)
Even, the driving motor (22) is bolted with the casing (21), the transmission shaft (1) and the driving motor (22)
It is connected by card slot, the spill spin block (6) is connected through a screw thread with the transmission shaft (1), the fan blades (2) and the spill spin block
(6) grafting.
9. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the screw rod (3) with
The spill spin block (6) is connected through a screw thread, and the screw rod (3) and the shield (5) are welded, the shield (5) with it is described
Transmission shaft (1) passes through rotation connection.
10. one kind according to claim 1 can automatic controlled height stand fan, it is characterised in that: the infrared sensing
Device (4) is connected by screw to the shield (5), the model W3Z-D6 of the infrared sensor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063475.8A CN109779936B (en) | 2019-01-23 | 2019-01-23 | But floor fan of automatically regulated height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063475.8A CN109779936B (en) | 2019-01-23 | 2019-01-23 | But floor fan of automatically regulated height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109779936A true CN109779936A (en) | 2019-05-21 |
| CN109779936B CN109779936B (en) | 2020-12-04 |
Family
ID=66501142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063475.8A Active CN109779936B (en) | 2019-01-23 | 2019-01-23 | But floor fan of automatically regulated height |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645864A (en) * | 2022-04-01 | 2022-06-21 | 核工业西南物理研究院 | Fan with fan body |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2632353Y (en) * | 2003-06-06 | 2004-08-11 | 勋风电器制品（东莞）有限公司 | Oscillator of multi-direction electric fan |
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| Publication number | Publication date |
|---|---|
| CN109779936B (en) | 2020-12-04 |
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