CN110397610A - A kind of New Type of Fan - Google Patents
A kind of New Type of Fan Download PDFInfo
- Publication number
- CN110397610A CN110397610A CN201910800613.6A CN201910800613A CN110397610A CN 110397610 A CN110397610 A CN 110397610A CN 201910800613 A CN201910800613 A CN 201910800613A CN 110397610 A CN110397610 A CN 110397610A
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- CN
- China
- Prior art keywords
- fan
- electric machine
- rotary electric
- flabellum
- new type
- 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
Links
- 241000883990 Flabellum Species 0.000 claims abstract description 48
- 230000005611 electricity Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention is related to a kind of New Type of Fan, including fan cover assembly, flabellum, the control circuit for driving the rotary electric machine of flabellum rotation and being electrically connected with rotary electric machine, fan cover assembly includes the forefan cover of rear fan cover and lid conjunction in rear fan cover front end, the flabellum space for flabellum rotation and/or reciprocating swing is formed between forefan cover and rear fan cover, rotary electric machine is rotatably connected on rear fan cover, rotary electric machine, which is connected with, drives the swing motor of its reciprocating swing by crank rotating mechanism so that flabellum can oscillate in flabellum space relative to fan cover assembly in rotation, effectively reduce fan the space occupied at runtime, fan cover assembly is avoided to collide with external object；In addition, the rotating shaft core for waving axle center and crank rotating mechanism of rotary electric machine not point-blank, effectively improves swing angle, increases air supply areas.
Description
[technical field]
The invention is related to fan technology field, especially a kind of New Type of Fan that flabellum is swing.
[background technique]
Fan is a kind of household electrical appliances being commonly used in people's life, and fan in the prior art drives fan by a motor
Air-supply is realized in leaf rotation, but it only has single angle air blowing function, is waved air-supply to realize, is then needed through a wobbler
Structure drives the components such as motor, flabellum and fan guard to oscillate together, but fan guard is easy to collide with external object when waving,
Therefore need to design a fan guard is motionless and fan that flabellum swings back and forth.
Such as Publication No. CN205478464U, the Chinese utility model fanned with lying prone of shaking the head built in entitled one kind is special
Benefit, it discloses two kinds of embodiments, embodiments one are as follows: this is fanned with lying prone can drive fan head installing by driving mechanism of shaking the head
It swings back and forth on seat, mounting base includes a mounting plate, and mounting plate is fixed on shield by bolt assembly, setting in the middle part of mounting plate
There is the through-hole for making way for fan head, mounting plate has extended to form connecting plate into shield, and the connecting plate is provided with connecting hole, institute
It states fan head and is connect across connecting hole with crank and rocker mechanism by an extension bar, driving mechanism drives crank rocker machine when shaking the head
Structure move when, rocking bar is attached across the extension bar of connecting hole, due to mounting base be connected to it is fixed on shield,
Under the drive for driving mechanism of shaking the head, fan head will make swinging back and forth for low-angle centered on connecting hole, to realize that this lies prone ground
Fan waves air blowing function；But since the center of rotation of rocking bar is overlapped the angle of oscillation so that fan head with the swinging center of fan head
Degree is smaller, and swing angle is markedly less than swing fan in the prior art.
Embodiment two are as follows: driving mechanism of shaking the head does not have individual driving motor, and the driving force for driving mechanism of shaking the head is by driving
The blade driving motor of fan blade rotation provides, and driving mechanism of shaking the head is connected by deceleration mechanism and blade driving motor output shaft core
It connects, drives driving mechanism operation of shaking the head simultaneously when blade driving motor drives fan blade rotation, driving mechanism of shaking the head is additionally provided with
It can control to wave the key of operation or stopping, key passes through protective cover exposing outside and facilitates operation；But the technical solution is not
Completely, the technical solution that can only be realized fan blade rotation while wave, and not specifically disclose and how to realize fan blade rotation without waving
Technical solution.
[summary of the invention]
To solve the above problems, the invention provides a kind of New Type of Fan that flabellum oscillating fan cover does not wave.
To achieve the above object, the invention provides the following technical solutions:
A kind of New Type of Fan, including fan cover assembly, flabellum, the rotary electric machine for driving flabellum rotation and with described turn
The control circuit of dynamic motor electrical connection, the fan cover assembly include that rear fan cover and lid are closed before rear fan cover front end
Fan guard is formed with the flabellum space for flabellum rotation and/or reciprocating swing between the forefan cover and rear fan cover,
The rotary electric machine is rotatably connected on the rear fan cover, and the rotary electric machine is connected with through crank rotating mechanism band
The swing motor of its reciprocating swing is moved so that the flabellum can be in the flabellum space relative to described in rotation
Fan cover assembly oscillates, and the swing motor is electrically connected with control circuit；The rotary electric machine waves axle center and crank
The rotating shaft core of rotating mechanism is not point-blank.
Preferably, it is further defined in that the New Type of Fan further includes being located in the flabellum space and covering
The front housing in rear fan cover front end is closed, and lid closes after rear fan cover rear end and the front housing are adapted
Casing is formed with driving space, the rotary electric machine, swing motor and control circuit point between the front housing and back cabinet
It Wei Yu not be in the driving space；The rotary electric machine and the front housing are rotatablely connected, and the front end of the front housing, which has, to be supplied
The output shaft of the rotary electric machine stretches out the strip-shaped hole connecting with the flabellum, and the width of the transverse direction of the strip-shaped hole is greater than
The width of its longitudinal direction.
Preferably, being further defined in that in the middle part of the lower end of the front housing has inwardly protruded first
Mounting portion is provided with the semicircular first lower notch on the outside of first mounting portion, and the outside of first mounting portion is fixed
It is connected with matched first fixed block, is provided on the inside of first fixed block and is adapted with the described first lower notch
The semicircular second lower notch, the lower end of the rotary electric machine is provided with first rotating shaft, and the is arranged in the first rotating shaft
One bearing, the first bearing is clamped between the described first lower notch and the second lower notch after assembly.
Preferably, it is further defined in that the crank rotating mechanism includes rotating member and connecting rod, described turn
Moving part is integrally formed, and the rotating member has the first rotation section and the second rotation section with its eccentric setting, first rotation
The output axis connection in portion and the swing motor, one end of the connecting rod and second rotation section are hinged, the other end with it is described
First fixed block is hinged and using the articulated shaft as the rotating shaft core of crank rotating mechanism；The swing motor passes through connection sheet and institute
It states rotary electric machine to be fixedly connected, when the swing motor drives rotating member rotation, the connecting rod, which is reversely driven, waves electricity
Machine, connection sheet and rotary electric machine wave axle center reciprocating rotation so that flabellum energy in rotation along the rotary electric machine
It is enough to oscillate in the flabellum space relative to the fan cover assembly.
Preferably, it is further defined in that the connection sheet has first connecting portion and perpendicular setting
In second connecting portion, the first connecting portion is fixedly connected with the rear end face of the rotary electric machine, and the swing motor is fixed on
In the second connecting portion.
Preferably, it is further defined in that the upper center of the front housing has inwardly protruded second
Mounting portion is provided with notch on semicircular first on the outside of second mounting portion, and the outside of second mounting portion is fixed
It is connected with matched second fixed block, is provided on the inside of second fixed block and is adapted with notch on described first
Semicircular second on notch, the upper end of the rotary electric machine is provided with the second shaft corresponding with the first rotating shaft,
It is arranged with second bearing in second shaft, the second bearing is clamped on described first on notch and second and lacks after assembly
Between mouthful.
Preferably, it is further defined in that the middle part of the rear fan cover has through-hole, the rear fan cover
Also there is the hangers protruded into the through-hole, the front housing is fixed on the hangers by the first screw, the back cabinet
It is fixed on the front housing by the second screw.
Preferably, it is further defined in that the front edge of the back cabinet has several outward flangings
Fixinig plate, has opening between the adjacent fixinig plate, and when assembly, the hangers was located in the opening, and first screw is worn
It crosses the hangers to be threadedly coupled with the front housing, second screw passes through fixinig plate and is threadedly coupled with the front housing.
Preferably, it is further defined in that be additionally provided on the back cabinet and be electrically connected with the control circuit
The speed-regulating switch and Sidesway switch connect.
Preferably, it is further defined in that be additionally provided on the back cabinet and be electrically connected with the control circuit
The power outlet connect, the power outlet external power adapter.
Preferably, it is further defined in that the control circuit includes control circuit board, the rotary electric machine
Rear end design have several Elastic buckles to match with the control circuit board.
Preferably, it is further defined in that on the front housing and is provided with several heat release holes.
Preferably, it is further defined in that on the forefan cover or rear fan cover and is connected by retaining mechanism
It is connected to support frame.
The beneficial effect of the invention is:
1, the fan for flabellum rotation and/or reciprocating swing is formed between the forefan cover and rear fan cover of the invention
Vane space, rotary electric machine are rotatably connected on rear fan cover, and rotary electric machine, which is connected with, drives it by crank rotating mechanism
The swing motor of reciprocating swing is so that flabellum can shake back and forth in flabellum space relative to fan cover assembly in rotation
Pendulum, effectively reduces fan the space occupied at runtime, fan cover assembly is avoided to collide with external object；
2, the rotating shaft core for waving axle center and crank rotating mechanism of rotary electric machine not point-blank, is effectively improved and is shaken
Swinging increases air supply areas.
3, the upper and lower ends of rotary electric machine pass through bearing respectively and front housing is rotatablely connected, so that flabellum waves more
Smoothly.
[Detailed description of the invention]
Fig. 1 is one of structural schematic diagram of the invention；
Fig. 2 is the second structural representation of the invention；
Fig. 3 is the decomposition diagram of the invention；
Fig. 4 is the partial structural diagram of the invention；
Fig. 5 is the partial structurtes exploded view of the invention；
Fig. 6 is one of structural schematic diagram of front housing；
Fig. 7 is the second structural representation of front housing；
Fig. 8 is the structural schematic diagram of back cabinet.
[specific embodiment]
Below in conjunction with the drawings and specific embodiments, invention is further described in detail:
As shown in attached drawing 1 to attached drawing 5, a kind of New Type of Fan, including fan cover assembly 1, flabellum 2, described 2 turns of flabellum of drive
Dynamic rotary electric machine 3 and the control circuit 4 being electrically connected with the rotary electric machine 3, the fan cover assembly 1 include rear fan cover
101 close the forefan cover 102 in 101 front end of rear fan cover with lid, between the forefan cover 102 and rear fan cover 101
It is formed with the flabellum space for the flabellum 2 rotation and/or reciprocating swing, the rotary electric machine 3 is rotatably connected to described
On rear fan cover 101, the rotary electric machine 3 be connected with by crank rotating mechanism drive the swing motor 5 of its reciprocating swing from
And the flabellum 2 is oscillated in the flabellum space relative to the fan cover assembly 1 in rotation, effectively
Fan the space occupied at runtime is reduced, fan cover assembly is avoided to collide with external object；The swing motor 5 and control
Circuit 4 is electrically connected；The rotating shaft core for waving axle center and crank rotating mechanism of the rotary electric machine 3 point-blank, does not have
Effect improves swing angle, increases air supply areas.
The New Type of Fan further includes in the flabellum space and covering the front housing closed in 101 front end of rear fan cover
6, and the back cabinet 7 that lid conjunction is adapted in 101 rear end of rear fan cover and the front housing 6, in the front housing 6 with after
Driving space is formed between casing 7, it is empty that the rotary electric machine 3, swing motor 5 and control circuit 4 are located at the driving
In, front housing 6 and back cabinet 7 play decoration function, and not exposed mechanical structure makes product more beautiful；The rotation
Motor 3 and the front housing 6 are rotatablely connected, the front end of the front housing 6 have the output shaft for the rotary electric machine 3 stretch out with
The strip-shaped hole 61 that the flabellum 2 connects, the width of the transverse direction of the strip-shaped hole 61 are greater than the width of its longitudinal direction, are convenient for
Flabellum 2 is driven to wave.
Furthermore, have inwardly protruded the as shown in attached drawing 6, attached drawing 7, in the middle part of the lower end of the front housing 6
One mounting portion 62, the outside of first mounting portion 62 are provided with the semicircular first lower notch 63, first mounting portion 62
Outside be fixedly connected with matched first fixed block 8, the inside of first fixed block 8 is provided with and described first
Notch 81 under lower notch 63 compatible semicircular second, the lower end of the rotary electric machine 3 is provided with first rotating shaft 31, described
First bearing 32 is arranged in first rotating shaft 31, the first bearing 32 is clamped in the described first lower notch 63 and second after assembly
Between lower notch 81, convenient for the rotation of rotary electric machine 3.
In order to enable waving for rotary electric machine 3 is more smooth, the upper center of the front housing 6 has inwardly protruded
Second mounting portion 64, the outside of second mounting portion 64 are provided with notch 65 on semicircular first, second mounting portion
64 outside is fixedly connected with matched second fixed block 12, the inside of second fixed block 12 be provided with it is described
Notch 121, the upper end of the rotary electric machine 3 are provided with and described first on notch 65 compatible semicircular second on first
Corresponding second shaft 33 of shaft 31 is arranged with second bearing 34 in second shaft 33, the second bearing after assembly
34 are clamped on described first on notch 65 and second between notch 121.The upper and lower ends of rotary electric machine pass through respectively bearing with
Front housing rotation connection, stress more evenly so that waving for flabellum is more smooth.
In the present embodiment, the crank rotating mechanism includes rotating member 9 and connecting rod 10, and the rotating member 9 is integrally formed,
The rotating member 9 has the first rotation section 91 and the second rotation section 92 with its eccentric setting, first rotation section 91 and institute
State the output axis connection of swing motor 5, one end of the connecting rod 10 and second rotation section 92 are hinged, the other end and described the
One fixed block 8 is hinged and using the articulated shaft as the rotating shaft core of crank rotating mechanism；The swing motor 5 by connection sheet 11 with
The rotary electric machine 3 is fixedly connected, and drives the rotating member 9 reversely drive of connecting rod 10 when rotating in the swing motor 5
Swing motor 5, connection sheet 11 and rotary electric machine 3 wave axle center reciprocating rotation so that the fan along the rotary electric machine 3
Leaf 2 can oscillate in the flabellum space relative to the fan cover assembly 1 in rotation.It is hinged due to connecting rod 10
Axis is the rotating shaft core of crank rotating mechanism, and the rotating shaft core and rotary electric machine 3 wave axle center not point-blank, because
This can more greatly drive flabellum 2 to swing, and increase the range of air-supply.
In the present embodiment, the connection sheet 11 has first connecting portion 111 and perpendicular setting in second connecting portion
112, the first connecting portion 111 is fixedly connected with the rear end face of the rotary electric machine 3, and the swing motor 5 is fixed on described
In second connecting portion 112, structure is simple, and threaded connection in the prior art etc. can be used in the mode being fixedly connected.
In order to improve the assembly efficiency, simplify product structure, the middle part of the rear fan cover 101 has through-hole 103, after described
Fan guard 101 also has the hangers 104 protruded into the through-hole 103, and the front housing 6 is fixed on described by the first screw 13
On hangers 104, the back cabinet 7 is fixed on the front housing 6 by the second screw 14.Furthermore, such as 8 institute of attached drawing
Show, the front edge of the back cabinet 7 has the fixinig plate 71 of several outward flangings, has between the adjacent fixinig plate 71 and opens
Mouthfuls 72, when assembly, the hangers 104 was located in the opening 72, first screw 13 pass through the hangers 104 with it is described before
Casing 6 is threadedly coupled, and second screw 14 passes through fixinig plate 71 and is threadedly coupled with the front housing 6, and structure is simple, installation jail
Gu.It is additionally provided with several heat release holes 66 on the front housing 6, radiates convenient for rotary electric machine 3 and swing motor 5, effectively improves electricity
The service life of machine.
In the present embodiment, be additionally provided on the back cabinet 7 speed-regulating switch 15 being electrically connected with the control circuit 4 and
Sidesway switch 16.Speed-regulating switch 15 is used to control the velocity of rotation of flabellum 2 so as to adjust wind speed size, and Sidesway switch 16 is for controlling
Whether flabellum 2 processed waves to control wind direction.In the present embodiment, which uses step-less adjustment wind speed, and user can
Free wind speed setting as needed, reaches optimum energy-saving effect.It is additionally provided on the back cabinet 7 and 4 electricity of control circuit
The power outlet 17 of connection, 17 external power adapter of power outlet, passes through power supply adaptor external power supply.The control
Circuit 4 includes control circuit board, for the ease of the Fast Installation of control circuit board, if the rear end design of the rotary electric machine 3 has
The dry Elastic buckle 35 to match with the control circuit board, when assembly, directly buckle into control circuit board in Elastic buckle 35 i.e.
Can, assembly is simple.Support frame 19 is connected with by retaining mechanism 18 on the forefan cover 102 or rear fan cover 101, locks machine
Structure 18 and support frame 19 are the common technology means fanned with lying prone, and the pitching of the New Type of Fan can be realized by elastic retaining mechanism 18
Angular adjustment.
Claims (13)
1. a kind of New Type of Fan, including fan cover assembly (1), flabellum (2), the rotary electric machine (3) for driving flabellum (2) rotation
With the control circuit (4) being electrically connected with the rotary electric machine (3), the fan cover assembly (1) includes rear fan cover (101) and lid
Close the forefan cover (102) in rear fan cover (101) front end, it is characterised in that the forefan cover (102) and rear fan
The flabellum space for the flabellum (2) rotation and/or reciprocating swing is formed between cover (101), the rotary electric machine (3) can turn
It is connected on the rear fan cover (101) dynamicly, the rotary electric machine (3) is connected with drives it reciprocal by crank rotating mechanism
The swing motor (5) waved is so that the flabellum (2) can be in the flabellum space relative to the wind in rotation
Fan shade assembly (1) oscillates, and the swing motor (5) is electrically connected with control circuit (4)；Rotary electric machine (3) are waved
The rotating shaft core of axle center and crank rotating mechanism is not point-blank.
2. New Type of Fan according to claim 1, it is characterised in that it further includes being located in the flabellum space and covering conjunction
Front housing (6) in rear fan cover (101) front end, and lid are closed in rear fan cover (101) rear end and the preceding machine
The adaptable back cabinet (7) of shell (6) is formed with driving space, the rotation between the front housing (6) and back cabinet (7)
Motor (3), swing motor (5) and control circuit (4) are located in the driving space；The rotary electric machine (3) with it is described
Front housing (6) rotation connection, the front end of the front housing (6) have the output shaft for the rotary electric machine (3) stretch out with it is described
The strip-shaped hole (61) of flabellum (2) connection, the width of the transverse direction of the strip-shaped hole (61) are greater than the width of its longitudinal direction.
3. New Type of Fan according to claim 2, it is characterised in that have in the middle part of the lower end of the front housing (6) to convex
The first mounting portion (62) risen is provided with semicircular first lower notch (63) on the outside of first mounting portion (62), described
Be fixedly connected with matched first fixed block (8) on the outside of first mounting portion (62), first fixed block (8) it is interior
Side is provided with compatible semicircular second lower notch (81) with described first lower notch (63), the rotary electric machine (3)
Lower end is provided with first rotating shaft (31), is arranged with first bearing (32) on the first rotating shaft (31), the first axle after assembly
(32) are held to be clamped between described first lower notch (63) and second lower notch (81).
4. New Type of Fan according to claim 3, it is characterised in that the crank rotating mechanism includes rotating member (9) and connects
Bar (10), the rotating member (9) are integrally formed, and the rotating member (9) has the first rotation section (91) He Yuqi eccentric setting
Second rotation section (92), the output axis connection of first rotation section (91) and the swing motor (5), the connecting rod (10)
Hingedly, the other end and first fixed block (8) are hingedly and using the articulated shaft as crank for one end and second rotation section (92)
The rotating shaft core of rotating mechanism；The swing motor (5) is fixedly connected by connection sheet (11) with the rotary electric machine (3), In
The swing motor (5) drives the connecting rod (10) when the rotating member (9) rotation reversely to drive swing motor (5), connection sheet
(11) and rotary electric machine (3) along the rotary electric machine (3) waves axle center reciprocating rotation so that the flabellum (2) is rotating
When can oscillate in the flabellum space relative to the fan cover assembly (1).
5. New Type of Fan according to claim 4, it is characterised in that the connection sheet (11) has first connecting portion (111)
It is arranged with perpendicular in second connecting portion (112), the rear end face of the first connecting portion (111) and the rotary electric machine (3)
It is fixedly connected, the swing motor (5) is fixed on the second connecting portion (112).
6. according to New Type of Fan as claimed in claim 3 to 5, it is characterised in that the upper center of the front housing (6) has
Inwardly protruded second mounting portion (64) is provided with notch on semicircular first on the outside of second mounting portion (64)
(65), matched second fixed block (12) is fixedly connected on the outside of second mounting portion (64), described second is solid
Determine to be provided on the inside of block (12) with described first on notch (121) on notch (65) compatible semicircular second, it is described
The upper end of rotary electric machine (3) is provided with the second shaft (33) corresponding with the first rotating shaft (31), second shaft
(33) second bearing (34) are arranged on, the second bearing (34) is clamped in notch (65) and second on described first after assembly
Between upper notch (121).
7. according to any New Type of Fan of claim 2-5, it is characterised in that the middle part of the rear fan cover (101) has
Through-hole (103), the rear fan cover (101) also have the hangers (104) protruded into the through-hole (103), the front housing (6)
It is fixed on the hangers (104) by the first screw (13), the back cabinet (7) is fixed on described by the second screw (14)
On front housing (6).
8. New Type of Fan according to claim 7, it is characterised in that the front edge of the back cabinet (7) have it is several to
The fixinig plate (71) of flanging, has opening (72) between the adjacent fixinig plate (71), and when assembly, the hangers (104) was located at
In the opening (72), first screw (13) passes through the hangers (104) and is threadedly coupled with the front housing (6), described
Second screw (14) passes through fixinig plate (71) and is threadedly coupled with the front housing (6).
9. according to any New Type of Fan of claim 2-5, it is characterised in that be additionally provided on the back cabinet (7) and institute
State the speed-regulating switch (15) and Sidesway switch (16) of control circuit (4) electrical connection.
10. according to any New Type of Fan of claim 2-5, it is characterised in that be additionally provided on the back cabinet (7) with
The power outlet (17) of control circuit (4) electrical connection, power outlet (17) external power adapter.
11. -5 any New Type of Fan according to claim 1, it is characterised in that the control circuit (4) includes control electricity
The rear end design of road plate, the rotary electric machine (3) has several Elastic buckles (35) to match with the control circuit board.
12. according to any New Type of Fan of claim 2-5, it is characterised in that be provided on the front housing (6) several
Heat release hole (66).
13. -5 any New Type of Fan according to claim 1, it is characterised in that the forefan cover (102) or rear fan
Support frame (19) are connected with by retaining mechanism (18) on cover (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800613.6A CN110397610A (en) | 2019-08-28 | 2019-08-28 | A kind of New Type of Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800613.6A CN110397610A (en) | 2019-08-28 | 2019-08-28 | A kind of New Type of Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110397610A true CN110397610A (en) | 2019-11-01 |
Family
ID=68329378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910800613.6A Pending CN110397610A (en) | 2019-08-28 | 2019-08-28 | A kind of New Type of Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110397610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200493697Y1 (en) * | 2019-12-06 | 2021-05-21 | 중산 킹케어 일렉트리컬 테크놀로지 컴퍼니., 리미티드 | Air circulation fan structure |
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| CN205013344U (en) * | 2015-09-22 | 2016-02-03 | 高凤英 | Bi -motor fan |
| CN108150439A (en) * | 2017-12-25 | 2018-06-12 | 中山市聚达电器科技有限公司 | A kind of stealth fan |
| DE202019100905U1 (en) * | 2018-02-20 | 2019-03-14 | Makita Corporation | fan |
| CN210509677U (en) * | 2019-08-28 | 2020-05-12 | 中山市聚达电器科技有限公司 | Novel fan |
-
2019
- 2019-08-28 CN CN201910800613.6A patent/CN110397610A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203175917U (en) * | 2013-04-24 | 2013-09-04 | 何羽坚 | Swing air supply fan |
| CN205013344U (en) * | 2015-09-22 | 2016-02-03 | 高凤英 | Bi -motor fan |
| CN108150439A (en) * | 2017-12-25 | 2018-06-12 | 中山市聚达电器科技有限公司 | A kind of stealth fan |
| DE202019100905U1 (en) * | 2018-02-20 | 2019-03-14 | Makita Corporation | fan |
| CN210509677U (en) * | 2019-08-28 | 2020-05-12 | 中山市聚达电器科技有限公司 | Novel fan |
Cited By (1)
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| KR200493697Y1 (en) * | 2019-12-06 | 2021-05-21 | 중산 킹케어 일렉트리컬 테크놀로지 컴퍼니., 리미티드 | Air circulation fan structure |
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