CN108506996A - A kind of electric heating fan convenient for adjusting height - Google Patents

A kind of electric heating fan convenient for adjusting height Download PDF

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Publication number
CN108506996A
CN108506996A CN201810186964.8A CN201810186964A CN108506996A CN 108506996 A CN108506996 A CN 108506996A CN 201810186964 A CN201810186964 A CN 201810186964A CN 108506996 A CN108506996 A CN 108506996A
Authority
CN
China
Prior art keywords
motor
electric heating
heating fan
clockwise
motor housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810186964.8A
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Chinese (zh)
Inventor
王琳
Original Assignee
王琳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王琳 filed Critical 王琳
Priority to CN201810186964.8A priority Critical patent/CN108506996A/en
Publication of CN108506996A publication Critical patent/CN108506996A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00Electric heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/02Arrangement of mountings or supports for radiators
    • F24D19/0203Types of supporting means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/02Arrangement of mountings or supports for radiators
    • F24D19/022Constructional details of supporting means for radiators

Abstract

The invention discloses a kind of convenient for adjusting the electric heating fan of height, including motor housing, symmetrical sliding slot there are two being opened up in the middle part of the motor box inner wall, the inside of each sliding slot is connected with slide bar compatible with sliding slot, the inside of motor housing is placed with motor push plate, two slide bars one side close to each other is fixedly connected with the left and right sides of motor push plate respectively, motor push plate is fixedly connected with motor cover in the middle part of upper surface, the inside of motor cover is placed with clockwise and anticlockwise motor, and it is fixedly connected in the middle part of the bottom surface of clockwise and anticlockwise motor and motor push plate upper surface, the middle part of motor housing inner bottom wall is fixed and is inlaid with nut.This is convenient for the electric heating fan for adjusting height, by the way that clockwise and anticlockwise motor is arranged, the positive and negative rotation of clockwise and anticlockwise motor output shaft can be converted to the raising and lowering movement to screw rod, to drive electric heating fan ontology up and down adjustment to move, fully meet the needs of people adjust electric heating fan body height, greatly facilitates the use of people.

Description

A kind of electric heating fan convenient for adjusting height
Technical field
The present invention relates to heating equipment technical field, specially a kind of electric heating fans convenient for adjusting height.
Background technology
Heating equipment refers to make the space that people live or produced be maintained at the confession that suitable Warm status is arranged Hot facility, various stoves, electric furnace, heating equipment and Gas-fired Radiator in Municipal belong to this one kind, they the advantages of be cost Cheap and room is cold and hot to be adjusted at will by user.
With the raising of people's living condition, all it is delithted in cold winter people and opens electric heating fan at home, because Body can be allowed to warm up in this way, but people are seated recumbency sometimes sometimes indoor, this allows for people and is frequently necessary to adjust electricity The height of heat fan, traditional electric heating fan are generally difficult to carry out height adjusting according to the demand of people, great inconvenience people's It uses.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of convenient for adjusting the electric heating fan of height, solves traditional electric heating fan Height the problem of being inconvenient to adjust.
(Two)Technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of electric heating fan convenient for adjusting height, including motor Case opens up in the middle part of the motor box inner wall there are two symmetrical sliding slot, the inside of each sliding slot be connected with The inside of the compatible slide bar of sliding slot, the motor housing is placed with motor push plate, two slide bars one side close to each other It being fixedly connected respectively with the left and right sides of motor push plate, the motor push plate is fixedly connected with motor cover in the middle part of upper surface, The inside of the motor cover is placed with clockwise and anticlockwise motor, and the bottom surface of clockwise and anticlockwise motor and the middle part of motor push plate upper surface are fixed Connection, the middle part of the motor housing inner bottom wall, which is fixed, is inlaid with nut, the output end of the clockwise and anticlockwise motor be fixedly connected with Nut compatible screw rod offers the second through-hole in the middle part of motor push plate upper surface, and the screw rod sequentially passes through second Through-hole and nut and the lower section for extending to motor housing, and the outer surface of screw rod is threadedly coupled with the inner ring of nut, the motor housing Inner roof wall on open up there are two symmetrical first through hole, be placed with above the motor housing compatible with first through hole The bottom end of drive link, two drive links extends through two first through hole and extends to the inside of motor housing, and two biographies The bottom surface of lever is fixedly connected with the upper surface of motor cover, and support plate is placed with above the motor housing, each biography The upper surface of lever is fixedly connected with the bottom surface of support plate, and electric heating fan sheet is fixedly connected in the middle part of the support plate upper surface Body.
Preferably, the top of the motor housing lateral surface is fixedly connected there are two symmetrical handle, each handle Outer surface be fixedly connected with rubber sleeve.
Preferably, sound-proof material has been fixedly connected on the inner roof wall and madial wall of the motor cover, in the motor push plate Horizontal plane where surface is parallel with the horizontal plane where motor housing inner bottom wall.
Preferably, the bottom surface of the motor housing is fixedly connected there are two symmetrical support leg, each support leg Bottom surface has been fixedly connected with foot pad.
Preferably, it is fixedly connected with the first limit switch in the middle part of the support plate bottom surface, and the first limit switch is located at Between two drive links.
Preferably, the second limit switch, and the second limit switch position are fixedly connected in the middle part of the motor housing inner roof wall Between two first through hole.
(Three)Advantageous effect
The present invention provides a kind of convenient for adjusting the electric heating fan of height, has following advantageous effect:
(1)This can be by the positive and negative rotation of clockwise and anticlockwise motor output shaft by the way that clockwise and anticlockwise motor is arranged convenient for the electric heating fan for adjusting height Turn is turned to fully meets people couple to the raising and lowering movement of screw rod to drive electric heating fan ontology up and down adjustment to move The demand that electric heating fan body height is adjusted, greatly facilitates the use of people.
(2)This convenient for adjust height electric heating fan, by be arranged handle, can facilitate people hold the equipment to the equipment into Row is mobile and carries, and by the way that rubber sleeve is arranged, can effectively prevent people's hand when carrying and the mobile equipment from skidding, make this Equipment landing causes to damage, and by the way that sound-proof material is arranged, can effectively reduce the noise transmission generated when clockwise and anticlockwise motor rotation extremely Outside causes to influence people’s lives, parallel with motor housing inner bottom wall by the way that motor push plate upper surface is arranged, and can effectively prevent It tilts stuck when causing screw motion when only clockwise and anticlockwise motor is installed, to make the equipment damage, by the way that support leg is arranged, can make The stabilization of equipment performance is stronger, effectively prevents from causing the equipment to topple over scald user because of ground injustice, by the way that foot pad is arranged, The frictional force between the equipment and ground can be effectively increased, preventing the equipment from sliding phenomenon occur causes the equipment unstable, By the way that the first limit switch is arranged, clockwise and anticlockwise motor can be effectively controlled, it will be positive and negative when electric heating fan ontology being made to fall to minimum point Rotating motor stops operating, and by the way that the second limit switch is arranged, can effectively control clockwise and anticlockwise motor, electric heating fan ontology is made to rise to Clockwise and anticlockwise motor is stopped operating when most putting.
Description of the drawings
Fig. 1 is the sectional view of motor housing front view of the present invention;
Fig. 2 is motor housing front view of the present invention.
In figure:1 electric heating fan ontology, 2 support plates, 3 second limit switches, 4 clockwise and anticlockwise motors, 5 motor covers, 6 sound-proof materials, 7 Motor push plate, 8 screw rods, 9 support legs, 10 nuts, 11 foot pads, 12 slide bars, 13 sliding slots, 14 handles, 15 rubber sleeves, 16 first lead to Hole, 17 drive links, 18 first limit switches, 19 motor housings, 20 second through-holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of electric heating fan convenient for adjusting height, including motor Case 19, the top of 19 lateral surface of motor housing are fixedly connected with that there are two symmetrical handles 14, and people can be facilitated to hold the equipment pair The equipment is moved and is carried, and the outer surface of each handle 14 has been fixedly connected with rubber sleeve 15, can effectively prevent people When carrying and the mobile equipment, hand skids, and makes equipment landing cause to damage, is offered in the middle part of 19 madial wall of motor housing The inside of two symmetrical sliding slots 13, each sliding slot 13 is connected with slide bar 12 compatible with sliding slot 13, motor housing 19 Inside is placed with motor push plate 7, and left and right sides of two slide bars 12 one side close to each other respectively with motor push plate 7 are fixed It connecting, motor cover 5 is fixedly connected in the middle part of 7 upper surface of motor push plate, the inside of motor cover 5 is placed with clockwise and anticlockwise motor 4, and It is fixedly connected in the middle part of the bottom surface of clockwise and anticlockwise motor 4 and 7 upper surface of motor push plate, clockwise and anticlockwise motor 4 is also known as motor positive and inverse, just As long as reverse turn control circuit figure and its principle analysis will realize that the positive and negative rotation of motor will be connected in motor three phase mains inlet wire Arbitrary two-phase exchange the purpose that wiring can reach reversion, be fixedly connected on the inner roof wall and madial wall of motor cover 5 every Sound cotton 6 can effectively reduce the noise transmission generated when clockwise and anticlockwise motor 4 rotates to outside, cause to influence people’s lives, electricity The middle part of 19 inner bottom wall of cabinet, which is fixed, is inlaid with nut 10, and the output end of clockwise and anticlockwise motor 4 is fixedly connected with fits with 10 phase of nut The screw rod 8 matched offers the second through-hole 20 in the middle part of 7 upper surface of motor push plate, and screw rod 8 sequentially passes through 20 He of the second through-hole Nut 10 and the lower section for extending to motor housing 19, and the outer surface of screw rod 8 is threadedly coupled with the inner ring of nut 10, motor push plate 7 Horizontal plane where upper surface is parallel with the horizontal plane where 19 inner bottom wall of motor housing, can effectively prevent clockwise and anticlockwise motor 4 It tilts stuck when screw rod 8 being caused to move when installation, to make the equipment damage, is opened up on the inner roof wall of motor housing 19 there are two phase Symmetrical first through hole 16 is fixedly connected with the second limit switch 3, and the second limit switch 3 in the middle part of 19 inner roof wall of motor housing Between two first through hole 16, the second limit switch 3 is also known as travel switch, may be mounted on opposing stationary object or On the object of person's movement, when animal is close to still life, the contact of the connecting rod driving switch of switch cause the contact disjunction being closed or The junction closure that person disconnects, goes control circuit and clockwise and anticlockwise motor 4 by the change of make and break contact opening and closing state, can effectively control Clockwise and anticlockwise motor 4 processed stops operating clockwise and anticlockwise motor 4 when electric heating fan ontology 1 being made to rise to most point, and the top of motor housing 19 is put It is equipped with drive link compatible with first through hole 16 17, the bottom end of two drive links 17 extends through two first through hole 16 and prolongs The inside of motor housing 19 is extended to, and the bottom surface of two drive links 17 is fixedly connected with the upper surface of motor cover 5, motor housing 19 Top is placed with support plate 2, and the first limit switch 18, and the first limit switch 18 are fixedly connected in the middle part of 2 bottom surface of support plate Between two drive links 17, the first limit switch 18 is also known as travel switch, may be mounted on opposing stationary object or On the object of person's movement, when animal is close to still life, the contact of the connecting rod driving switch of switch cause the contact disjunction being closed or The junction closure that person disconnects, goes control circuit and clockwise and anticlockwise motor 4 by the change of make and break contact opening and closing state, can effectively control Clockwise and anticlockwise motor 4 processed, stops operating clockwise and anticlockwise motor 4 when electric heating fan ontology 1 being made to fall to minimum point, each drive link 17 Upper surface is fixedly connected with the bottom surface of support plate 2, and support plate is fixedly connected with electric heating fan ontology 1, motor in the middle part of 2 upper surface The bottom surface of case 19 is fixedly connected there are two symmetrical support leg 9, and the stabilization of equipment performance can be made stronger, effectively prevented because of ground Injustice causes the equipment to topple over scald user, and the bottom surface of each support leg 9 has been fixedly connected with foot pad 11, can effectively add Frictional force greatly between the equipment and ground, preventing the equipment from sliding phenomenon occur causes the equipment unstable.
Operation principle:Clockwise and anticlockwise motor 4, the first limit switch 18 and the second limit switch 3 are subjected to electricity with municipal power supply Connection, when needing to be adjusted up electric heating fan ontology 1, clockwise and anticlockwise motor 4 is rotated forward, and the output shaft of clockwise and anticlockwise motor 4 drives spiral shell Bar 8 rotates forward, and the screw rod 8 of rotating forward makes motor push plate 7 and motor cover 5 move up by the effect of nut 10, to push transmission Bar 17 drives support plate 2 and electric heating fan ontology 1 to rise, and when motor cover 5 touches the second limit switch 3, the second limit switch 3 makes Clockwise and anticlockwise motor 4 stops operating, and electric heating fan ontology 1 is in highest state at this time, when needing to adjust electric heating fan ontology 1 downwards, Clockwise and anticlockwise motor 4 is inverted, so that screw rod 8 drives motor push plate 7, motor cover 5, drive link 17 by the effect of nut 10 It is moved downward with support plate 2, when the first limit switch 18 touches the upper surface of motor housing 19, the first limit switch 18 makes positive and negative Rotating motor 4 stops operating, and electric heating fan ontology 1 is in minimum state at this time.
In conclusion should be convenient for the electric heating fan for adjusting height can be defeated by clockwise and anticlockwise motor 4 by the way that clockwise and anticlockwise motor 4 is arranged The positive and negative rotation of shaft is converted into the raising and lowering movement to screw rod 8, to drive 1 up and down adjustment of electric heating fan ontology to move, Fully meet the needs of people highly adjust electric heating fan ontology 1, greatly facilitate the use of people, by the way that handle is arranged 14, people can be facilitated to hold the equipment, the equipment is moved and carried, by the way that rubber sleeve 15 is arranged, can effectively prevent people When carrying and the mobile equipment hand skid, make equipment landing cause to damage, can be effective by the way that sound-proof material 6 is arranged The noise transmission generated when clockwise and anticlockwise motor 4 rotates is reduced to outside, causes to influence people’s lives, by the way that motor push plate is arranged 7 upper surfaces are parallel with 19 inner bottom wall of motor housing, are tilted when can effectively prevent clockwise and anticlockwise motor 4 from installing and screw rod 8 is caused to move When it is stuck, to make the equipment damage, by be arranged support leg 9, the stabilization of equipment performance can be made stronger, effectively prevented because of ground Injustice causes the equipment to topple over scald user, by the way that foot pad 11 is arranged, can effectively increase between the equipment and ground Frictional force, preventing the equipment from sliding phenomenon occur causes the equipment unstable, can be effective by the way that the first limit switch 18 is arranged Clockwise and anticlockwise motor 4 is controlled, clockwise and anticlockwise motor 4 stops operating when electric heating fan ontology 1 being made to fall to minimum point, passes through setting second Limit switch 3 can effectively control clockwise and anticlockwise motor 4, stop clockwise and anticlockwise motor 4 when electric heating fan ontology 1 being made to rise to most point Rotation.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of electric heating fan convenient for adjusting height, including motor housing(19), it is characterised in that:The motor housing(19)Madial wall Middle part open up there are two symmetrical sliding slot(13), each sliding slot(13)Inside be connected with and sliding slot(13)Xiang Shi The slide bar matched(12), the motor housing(19)Inside be placed with motor push plate(7), two slide bars(12)Close to each other One side respectively with motor push plate(7)Left and right sides be fixedly connected, the motor push plate(7)The middle part of upper surface, which is fixed, to be connected It is connected to motor cover(5), the motor cover(5)Inside be placed with clockwise and anticlockwise motor(4), and clockwise and anticlockwise motor(4)Bottom surface with Motor push plate(7)It is fixedly connected in the middle part of upper surface, the motor housing(19)The middle part of inner bottom wall is fixed and is inlaid with nut(10), The clockwise and anticlockwise motor(4)Output end be fixedly connected with and nut(10)Compatible screw rod(8), the motor push plate(7) The second through-hole is offered in the middle part of upper surface(20), the screw rod(8)Sequentially pass through the second through-hole(20)And nut(10)And prolong Extend to motor housing(19)Lower section, and screw rod(8)Outer surface and nut(10)Inner ring be threadedly coupled, the motor housing(19) Inner roof wall on open up there are two symmetrical first through hole(16), the motor housing(19)Top be placed with and first through hole (16)Compatible drive link(17), two drive links(17)Bottom end extend through two first through hole(16)And extend To motor housing(19)Inside, and two drive links(17)Bottom surface and motor cover(5)Upper surface be fixedly connected, the electricity Cabinet(19)Top be placed with support plate(2), each drive link(17)Upper surface and support plate(2)Bottom surface it is solid Fixed connection, the support plate(2)Electric heating fan ontology is fixedly connected in the middle part of upper surface(1).
2. a kind of electric heating fan convenient for adjusting height according to claim 1, it is characterised in that:The motor housing(19)Outside The top of side is fixedly connected there are two symmetrical handle(14), each handle(14)Outer surface be fixedly connected with Rubber sleeve(15).
3. a kind of electric heating fan convenient for adjusting height according to claim 1, it is characterised in that:The motor cover(5)'s It is fixedly connected with sound-proof material on inner roof wall and madial wall(6), the motor push plate(7)Horizontal plane where upper surface and motor Case(19)Horizontal plane where inner bottom wall is parallel.
4. a kind of electric heating fan convenient for adjusting height according to claim 1, it is characterised in that:The motor housing(19)'s Bottom surface is fixedly connected there are two symmetrical support leg(9), each support leg(9)Bottom surface be fixedly connected with foot pad (11).
5. a kind of electric heating fan convenient for adjusting height according to claim 1, it is characterised in that:The support plate(2)Bottom The first limit switch is fixedly connected in the middle part of face(18), and the first limit switch(18)Positioned at two drive links(17)Between.
6. a kind of electric heating fan convenient for adjusting height according to claim 1, it is characterised in that:The motor housing(19)It is interior The second limit switch is fixedly connected in the middle part of roof(3), and the second limit switch(3)Positioned at two first through hole(16)It Between.
CN201810186964.8A 2018-03-07 2018-03-07 A kind of electric heating fan convenient for adjusting height Pending CN108506996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810186964.8A CN108506996A (en) 2018-03-07 2018-03-07 A kind of electric heating fan convenient for adjusting height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810186964.8A CN108506996A (en) 2018-03-07 2018-03-07 A kind of electric heating fan convenient for adjusting height

Publications (1)

Publication Number Publication Date
CN108506996A true CN108506996A (en) 2018-09-07

Family

ID=63377288

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810186964.8A Pending CN108506996A (en) 2018-03-07 2018-03-07 A kind of electric heating fan convenient for adjusting height

Country Status (1)

Country Link
CN (1) CN108506996A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203252477U (en) * 2013-04-09 2013-10-30 广东德豪润达电气股份有限公司 Automatic toaster lifting mechanism and toaster with same
CN205459602U (en) * 2016-03-01 2016-08-17 中国人民解放军第三军医大学第二附属医院 Nursing department uses medical bracket
CN206549125U (en) * 2017-03-03 2017-10-13 江西师范大学 A kind of new sports move teaching appliance
CN107261964A (en) * 2017-07-10 2017-10-20 河南格皓特农业科技有限公司 A kind of liftable agricultural fertilizer mixer
CN107577283A (en) * 2017-10-27 2018-01-12 成都叶舟科技有限公司 Computer display with steady supplementary structure
CN206973207U (en) * 2017-07-24 2018-02-06 芜湖乐透净水科技有限公司 A kind of water purifier safety basement with shockproof function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203252477U (en) * 2013-04-09 2013-10-30 广东德豪润达电气股份有限公司 Automatic toaster lifting mechanism and toaster with same
CN205459602U (en) * 2016-03-01 2016-08-17 中国人民解放军第三军医大学第二附属医院 Nursing department uses medical bracket
CN206549125U (en) * 2017-03-03 2017-10-13 江西师范大学 A kind of new sports move teaching appliance
CN107261964A (en) * 2017-07-10 2017-10-20 河南格皓特农业科技有限公司 A kind of liftable agricultural fertilizer mixer
CN206973207U (en) * 2017-07-24 2018-02-06 芜湖乐透净水科技有限公司 A kind of water purifier safety basement with shockproof function
CN107577283A (en) * 2017-10-27 2018-01-12 成都叶舟科技有限公司 Computer display with steady supplementary structure

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Application publication date: 20180907

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