CN208348129U - Blower and air conditioner - Google Patents
Blower and air conditioner Download PDFInfo
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- CN208348129U CN208348129U CN201821047678.5U CN201821047678U CN208348129U CN 208348129 U CN208348129 U CN 208348129U CN 201821047678 U CN201821047678 U CN 201821047678U CN 208348129 U CN208348129 U CN 208348129U
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Abstract
It includes first shell, impeller and driving device that the utility model, which provides a kind of blower and air conditioner, blower,；First shell includes spiral case and spiral case cover board, and spiral case cover board is fixedly connected with spiral case, and the cavity to accommodate impeller is collectively formed, and the first mounting hole is provided on spiral case cover board；Driving device includes the stator with the second mounting hole, and stator is fixedly connected on the inner wall of spiral case；Impeller includes rotary shaft and the blade that is fixedly connected with rotary shaft, the both ends of rotary shaft are respectively first end and second end, and first end is threaded through in the first mounting hole, and second end is threaded through in the second mounting hole, driving device and rotation axis connection, to drive rotary shaft band movable vane piece to rotate.The utility model can reduce the rotary inertia of impeller, keep the operation of impeller more steady, thereby reduce operation noise, while also have the advantages that energy-efficient.
Description
Technical field
The utility model relates to household electrical appliances manufacture technology field, in particular to a kind of blower and air conditioner.
Background technique
With the increasingly raising of science and technology being constantly progressive with people's living standard, air-conditioning has become people's daily life
In one of most important household electrical appliance.
Present cabinet air-conditioner is mostly inner rotor motor, and motor volume is bigger than normal, and motor installation is all that one end is fixed on motor
On mounting plate, one end of impeller is connected on motor, and the other end is hanging, since impeller weight is big, can make leaf in this way
Wheel forms biggish rotary inertia, generates biggish noise.
Utility model content
The main purpose of the utility model is to provide a kind of blower and air conditioners, can reduce the rotary inertia of impeller,
Keep the operation of impeller more steady, thereby reduces operation noise.
The utility model provides a kind of blower, including first shell, impeller and driving device；
The first shell includes spiral case and spiral case cover board, and the spiral case cover board is fixedly connected with the spiral case, and common
The cavity to accommodate the impeller is formed, is provided with the first mounting hole on the spiral case cover board；
The driving device includes the stator with the second mounting hole, and the stator is fixedly connected on the inner wall of the spiral case
On；
The impeller includes rotary shaft and the blade that is fixedly connected with the rotary shaft, and the both ends of the rotary shaft are respectively
First end and second end, the first end are threaded through in first mounting hole, and the second end is threaded through second installation
Kong Zhong, the driving device and the rotation axis connection, to drive the rotary shaft to drive the blade rotation.
It more preferably, further include first bearing；
The first bearing is set in the first end of the rotary shaft, when the first end is threaded through described first
When in mounting hole, the first bearing is located at the gap between the outer wall of the first end and the inner wall of first mounting hole
In.
It more preferably, further include the first shock-reducing sleeve；
First shock-reducing sleeve has the first inner hole, and first shock-reducing sleeve is threaded through in first mounting hole, described
First end is threaded through in first inner hole, and is set in the first bearing in the first end and is located at the first end
Outer wall and first inner hole inner wall between gap in.
More preferably, first shock-reducing sleeve is made of elastic material.
It more preferably, further include second bearing；
The second bearing is set in the second end of the rotary shaft, when the second end is threaded through described second
When in mounting hole, the second bearing is located at the gap between the outer wall of the second end and the inner wall of second mounting hole
In.
It more preferably, further include the second shock-reducing sleeve；
Second shock-reducing sleeve has the second inner hole, and second shock-reducing sleeve is threaded through in second mounting hole, described
Second end is threaded through in second inner hole, and is set in the second bearing in the second end and is located at the second end
Outer wall and second inner hole inner wall between gap in.
More preferably, second shock-reducing sleeve is made of elastic material.
More preferably, the driving device further includes rotor；
The rotor is fixedly connected in the rotary shaft, and corresponding with the stator, so that the stator and described
Rotor collective effect drives the rotary shaft rotation.
More preferably, the outline shape of the stator is cylinder, and the rotor has cylindrical pockets, described fixed
Son is located in the pockets, and the axis of the stator is overlapped with the axis of the pockets.
More preferably, the material of the rotor is magnetic material.
More preferably, the blade is fixedly connected on the rotor, to be fixedly connected on the rotation by the rotor
On axis.
More preferably, the blade, the rotor and the rotary shaft are integrally formed production by the way of injection molding.
It more preferably, further include the first attachment screw, the inner wall of spiral case cover board described in the spiral case face is bottom wall, described fixed
It is provided with mounting portion on the outer wall of son, first through hole is provided on the mounting portion, is provided on the bottom wall and described first
Corresponding first screw hole of through-hole, first attachment screw can pass through the first through hole, and be threaded in described the
In one screw hole, the stator is fixed on the bottom wall.
It more preferably, further include cushion blocking；
The cushion blocking is arranged between the mounting portion and the bottom wall, to buffer between the stator and the bottom wall
Vibration.
More preferably, it is provided with positioning through hole on the cushion blocking, and is set in described first by the positioning through hole and connects
It connects on screw.
More preferably, the outline shape of the stator is cylinder, and the quantity of the mounting portion is at least two, at least two
The mounting portion is laid along the circumferential direction of the stator, and the quantity of first screw hole is equal with the quantity of the mounting portion, and with
The first through hole on the mounting portion corresponds, the quantity and the quantity phase of the mounting portion of first attachment screw
Deng and correspond.
More preferably, the stator is connect by conducting wire with external power supply, and line groove was provided on the bottom wall, described
Conducting wire is at least partially disposed in the line groove excessively, is provided with pressing plate on the notch for crossing line groove, to described to being located at
The conducting wire crossed in line groove is limited.
More preferably, it is provided with air inlet on the spiral case cover board, is provided with air-inlet grille on the air inlet, described first
Mounting hole is arranged on the air-inlet grille.
More preferably, the air inlet periphery has a wind-guiding face of annular, and plane by first mounting hole axis is by institute
It states wind-guiding face and is cut into arc.
More preferably, the air-inlet grille includes several ribs, and the rib is from the center of the air-inlet grille described in
The edge of style grid extends along camber line；
The rib is less than 3mm in the width perpendicular to first mounting hole axis direction, and/or along described first
The width of mounting hole axis extending direction is greater than 5mm.
On the one hand the utility model, which has, provides a kind of air conditioner, the wind including second shell and any of the above technical characteristic
The inside of the second shell is arranged in machine, the blower, and is detachably connected in the second shell.
It more preferably, further include the second attachment screw, the second shell has bottom plate；
It is provided with mounting plate on the outer wall of first shell described in the blower, it is logical that second is provided on the mounting plate
Hole is provided with the second screw hole on the bottom plate, and second attachment screw can pass through second through-hole, and be threaded in
In second screw hole, the blower is fixed on the bottom plate.
More preferably, reinforcement block is provided on the bottom plate, second screw hole is arranged on the reinforcement block.
More preferably, the quantity of the mounting plate is at least two, the quantity of second screw hole and the number of the mounting plate
It measures equal, and is corresponded with second through-hole on the mounting plate, second attachment screw and the mounting plate
Quantity is equal and corresponds.
It more preferably, further include third attachment screw, the second shell includes side plate, and the side plate is connected by the third
Screw is connect to be connected on the outer wall of the first shell.
More preferably, it is provided with mounting post on the outer wall of the first shell, third screw hole, institute are provided in the mounting post
It states and is provided with third through-hole on side plate, the third screw can pass through the third through-hole and be threaded in the third spiral shell
In hole.
More preferably, the quantity of the side plate is two, and two side plates are respectively provided at the two sides of the blower.
The blower of the offer of the utility model, the both ends using the rotary shaft are respectively first end and second end, described
First end is threaded through in first mounting hole, and the second end is threaded through the technical solution in second mounting hole, can
The rotary inertia for reducing impeller, keeps the operation of impeller more steady, thereby reduces operation noise.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the blower diagrammatic cross-section in embodiment one；
Fig. 2 is the portion the A enlarged diagram in Fig. 1；
Fig. 3 is the portion the B enlarged diagram in Fig. 1；
Fig. 4 is the portion the C enlarged diagram in Fig. 1；
Fig. 5 is the spiral case schematic diagram in Fig. 1；
Fig. 6 is the spiral case cover plate schematic diagram in Fig. 1；
Fig. 7 is the air conditioner structure schematic diagram in embodiment two；
Fig. 8 is the decomposition diagram of Fig. 7.
In figure: 1, first shell；11, spiral case；111, bottom wall；112, the first screw hole；113, line groove is crossed；114, pressing plate；
115, mounting plate；116, the second through-hole；12, spiral case cover board；121, the first mounting hole；122, air-inlet grille；123, wind-guiding face；
124, rib；125, mounting post；126, third screw hole；2, impeller；21, rotary shaft；211, first end；212, second end；22, leaf
Piece；23, first bearing；24, the first shock-reducing sleeve；241, the first inner hole；25, second bearing；26, the second shock-reducing sleeve；261, second
Inner hole；3, driving device；31, stator；311, the second mounting hole；312, mounting portion；313, first through hole；314, cushion blocking；32,
Rotor；321, pockets；33, the first attachment screw；4, second shell；41, bottom plate；411, the second screw hole；42, side plate；
421, third through-hole；5, blower.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.
Embodiment one
As shown in Figure 1, a kind of blower, including first shell 1, impeller 2 and driving device 3.First shell 1 includes spiral case 11
With spiral case cover board 12, spiral case cover board 12 is fixedly connected with spiral case 11, and the cavity to accommodate impeller 2 is collectively formed, spiral case lid
The first mounting hole 121 is provided on plate 12.Driving device 3 includes the stator 31 with the second mounting hole 311, and stator 31 is fixed to be connected
It connects on the inner wall of spiral case 11.Impeller 2 includes rotary shaft 21 and the blade 22 that is fixedly connected with rotary shaft 21, and the two of rotary shaft 21
End is respectively first end 211 and second end 212, and first end 211 is threaded through in the first mounting hole 121, and second end 212 is threaded through the
In two mounting holes 311, driving device 3 is connect with rotary shaft 21, to drive rotary shaft 21 to rotate with movable vane piece 22.Using in this way
Technical solution, can be by spiral case cover board 12 and stator 31 to 212 two position branch of first end 211 and second end of rotary shaft 21
Support, solves the problems, such as that impeller one end is hanging in the prior art, can reduce the rotary inertia of impeller in this way, makes the operation of impeller
It is more steady, operation noise is thereby reduced, while also having the advantages that energy-efficient.
Further, as shown in Figure 1, driving device 3 further includes rotor 32, rotor 32 is fixedly connected in rotary shaft 21,
And it is corresponding with stator 31, so that stator 31 and 32 collective effect of rotor driving rotary shaft 21 rotate.The wherein material of rotor 32
For magnetic material (such as ferromagnetic material), rotary shaft can be driven by electromagnetism power drive rotor 32 when stator 31 is powered in this way
21 rotations.In actual fabrication, as shown in Figure 1, the outline shape of stator 31 is cylinder, rotor 32 has cylindrical receiving
Groove 321, stator 31 is located in pockets 321, and the axis of stator 31 is overlapped with the axis of pockets 321.In this way
The peripheral hardware design of rotor 32 is realized, and then impeller 2 is made to suspend by the magneticaction between stator 31 and rotor 32, by peripheral hardware
32 impeller 2 of rotor rotation, reduce energy loss, increase transmission efficiency.When actual fabrication, blade 22 can be fixedly connected
On rotor 32, to be fixedly connected in rotary shaft 21 by rotor 32.Specifically, blade 22, rotor 32 and rotary shaft 21 can
Production is integrally formed by the way of injection molding, it is not limited to this, can also can be realized utility model using any other
The scheme of purpose.
Specifically, as shown in Fig. 2, further including first bearing 23, first bearing 23 is set in the first end 211 of rotary shaft 21
On, when first end 211 is threaded through in the first mounting hole 121, first bearing 23 is located at outer wall and the first installation of first end 211
In gap between the inner wall in hole 121.In this way in fan operation, rotary shaft 21 can be by first bearing 23 in the first mounting hole
It is rotated in 121, can reduce the resistance of motion of the rotary shaft 21 in the first mounting hole 121 in this way, make the rotation of rotary shaft 21 more
Add smooth.Further, as shown in Fig. 2, further including the first shock-reducing sleeve 24, the first shock-reducing sleeve 24 has the first inner hole 241, and first
Shock-reducing sleeve 24 is threaded through in the first mounting hole 121, and first end 211 is threaded through in the first inner hole 241, and is set in first end
First bearing 23 on 211 is located in the gap between the outer wall of first end 211 and the inner wall of the first inner hole 241.Wherein, first
Shock-reducing sleeve 24 is made of elastic material (such as rubber).The vibration of first end 211 can be buffered by the first shock-reducing sleeve 24 in this way
It is dynamic, it can reducing blower operating load also can reduce vibrating noise.
Specifically, as shown in figure 3, further including second bearing 25, second bearing 25 is set in the second end 212 of rotary shaft 21
On, when second end 212 is threaded through in the second mounting hole 311, second bearing 25 is located at outer wall and the second installation of second end 212
In gap between the inner wall in hole 311.In this way in fan operation, rotary shaft 21 can be by second bearing 25 in the second mounting hole
It is rotated in 311, can reduce the resistance of motion of the rotary shaft 21 in the second mounting hole 311 in this way, make the rotation of rotary shaft 21 more
Add smooth.Further, as shown in figure 3, further including the second shock-reducing sleeve 26, the second shock-reducing sleeve 26 has the second inner hole 261, and second
Shock-reducing sleeve 26 is threaded through in the second mounting hole 311, and second end 212 is threaded through in the second inner hole 261, and is set in second end
Second bearing 25 on 212 is located in the gap between the outer wall of second end 212 and the inner wall of the second inner hole 261.Wherein, second
Shock-reducing sleeve 26 is made of elastic material (such as rubber).The vibration of second end 212 can be buffered by the second shock-reducing sleeve 26 in this way
It is dynamic, it can reducing blower operating load also can reduce vibrating noise.
The concrete mode that stator 31 is fixedly connected on the inner wall of spiral case 11 can be as shown in figure 4, further include the first connection spiral shell
Nail 33, the inner wall of 11 face spiral case cover board 12 of spiral case are bottom wall 111, are provided with mounting portion 312, mounting portion on the outer wall of stator 31
It is provided with first through hole 313 on 312, first screw hole 112 corresponding with first through hole 313 is provided on bottom wall 111, first connects
First through hole 313 can be passed through by connecing screw 33, and is threaded in the first screw hole 112, and stator 31 is fixed on bottom wall 111
On, in this way convenient for disassembling and installing to stator 31, specifically, the outline shape of stator 31 is cylinder, mounting portion 312
Quantity is at least two, and at least two mounting portions 312 lay (can be uniformly distributed) along the circumferential of stator 31, the first screw hole
112 quantity is equal with the quantity of mounting portion 312, and corresponds with the first through hole 313 on mounting portion 312, the first connection
The quantity of screw 33 is equal with the quantity of mounting portion 312 and corresponds.At least two first attachment screws can be passed through in this way
33 are fixed on stator 31 on the bottom wall 111 of spiral case cover board 12, and then ensure that the fastness that stator 31 is installed.
Preferably, as shown in figure 4, further including cushion blocking 314, the setting of cushion blocking 314 mounting portion 312 and bottom wall 111 it
Between, to buffer the vibration between stator 31 and bottom wall 111.Wherein elastic material (such as rubber) production can be used in cushion blocking 314.
It can be avoided stator 31 so directly to contact with the bottom wall 111 of spiral case 11, can effectively play damping and reduce the work of noise
With.Further, it is provided with positioning through hole (not shown go out) on cushion blocking 314, and the first connection is set in by positioning through hole
On screw 33, to guarantee the stability of the installation of cushion blocking 314.
As an embodiment, as shown in figure 5, stator 31 is connect by conducting wire (not shown go out) with external power supply,
Line groove 113 was provided on bottom wall 111, conducting wire was at least partially disposed in line groove 113, crossed the notch of line groove 113
On be provided with pressing plate 114, to be limited to the conducting wire being located in line groove 113.It can prevent conducting wire from tilting shadow in this way
It rings impeller 2 to operate, improves safety.
As an embodiment, as shown in fig. 6, being provided on spiral case cover board 12 air inlet (not shown go out), air inlet
Air-inlet grille 122 is provided on mouthful, the first mounting hole 121 is arranged on air-inlet grille 122.Further, air inlet periphery has
There is the wind-guiding face 123 of annular, wind-guiding face 123 is cut into arc by the plane of 121 axis of the first mounting hole.Pass through air can
The guiding function of wind-guiding face 123 enters the inside of first shell 1 by air inlet, does not need water conservancy diversion is arranged on air inlet again
Circle, condition cost of manufacture.Specifically, air-inlet grille 122 includes several ribs 124, and rib 124 is from air-inlet grille 122
The heart extends towards the edge of style grid, along camber line, and wherein rib 124 is in the width perpendicular to 121 axis direction of the first mounting hole
It is greater than 5mm less than 3mm, and/or in the width along 121 axis extending direction of the first mounting hole.
Embodiment two
As shown in Figure 7,8, a kind of air conditioner, including blower 5 described in second shell 4 and embodiment one, blower 5 is set
It sets in the inside of second shell 4, and is detachably connected in second shell 4.
It specifically, further include the second attachment screw (not shown go out), as shown in Figure 7,8, second shell 4 has bottom plate 41,
It is provided with mounting plate 115 on the outer wall of first shell 1 (such as spiral case 11) in blower 5, the second through-hole is provided on mounting plate 115
116, the second screw hole 411 is provided on bottom plate 41, the second attachment screw can pass through the second through-hole 116, and be threaded in the
In two screw holes 411, blower 5 is fixed on bottom plate 41.It can be convenient for the disassembly and installation of blower 5 in this way.Further, bottom
It is provided on plate 41 reinforcement block (not shown go out), the second screw hole 411 is arranged on reinforcement block.It can not only make air inlet more in this way
It is securely attached in the second screw hole 411, while the intensity of bottom plate 41 can also be improved, prevent it in the effect of 5 gravity of blower
Under deform.
More preferably, the quantity of mounting plate 115 is at least two, the quantity and the quantity phase of mounting plate 115 of the second screw hole 411
Deng, and corresponded with the second through-hole 116 on mounting plate 115, the second attachment screw is equal with the quantity of mounting plate 115 and one
One is corresponding.Blower 5 can be fixed on bottom plate 41 by least two second attachment screws in this way, make the installation of blower 5 more
Add solid and reliable.
It as an embodiment, further include third attachment screw (not shown go out), as shown in Figure 7,8, second shell 4
Including side plate 42, side plate 42 is connected on the outer wall of first shell 1 by third attachment screw.5 opposite side of blower can be passed through in this way
Plate 42 is supported, as shown in the figure when improving the stability of side plate 42, then specifically make, and the quantity of side plate 42 is two,
Two side plates 42 are respectively provided at the two sides of blower 5.
Specifically, it is provided with mounting post 125 on the outer wall of first shell 1 (such as spiral case cover board 12), is set in mounting post 125
It is equipped with third screw hole 126, third through-hole 421 is provided on side plate 42, third screw can pass through third through-hole 421 and screw thread connects
It connects in third screw hole 126.
Above embodiments make the utility model can reduce the rotary inertia of impeller, keep the operation of impeller more steady, into
And operation noise is reduced, while also having the advantages that energy-efficient.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of the claims of the utility model.
Claims (27)
1. a kind of blower, it is characterised in that:
Including first shell (1), impeller (2) and driving device (3)；
The first shell (1) includes spiral case (11) and spiral case cover board (12), the spiral case cover board (12) and the spiral case (11)
It is fixedly connected, and the cavity to accommodate the impeller (2) is collectively formed, be provided with the first installation on the spiral case cover board (12)
Hole (121)；
The driving device (3) includes the stator (31) with the second mounting hole (311), and the stator (31) is fixedly connected on institute
On the inner wall for stating spiral case (11)；
The impeller (2) includes rotary shaft (21) and the blade (22) being fixedly connected with the rotary shaft (21), the rotary shaft
(21) both ends are respectively first end (211) and second end (212), and the first end (211) is threaded through first mounting hole
(121) in, the second end (212) is threaded through in second mounting hole (311), the driving device (3) and the rotation
Axis (21) connection, to drive the rotary shaft (21) to drive blade (22) rotation.
2. blower according to claim 1, it is characterised in that:
It further include first bearing (23)；
The first bearing (23) is set in the first end (211) of the rotary shaft (21), when the first end (211)
When being threaded through in first mounting hole (121), the first bearing (23) is located at the outer wall of the first end (211) and described
In gap between the inner wall of first mounting hole (121).
3. blower according to claim 2, it is characterised in that:
It further include the first shock-reducing sleeve (24)；
First shock-reducing sleeve (24) has the first inner hole (241), and first shock-reducing sleeve (24) is threaded through first installation
In hole (121), the first end (211) is threaded through in first inner hole (241), and is set in the first end (211)
On the first bearing (23) be located between the outer wall of the first end (211) and the inner wall of first inner hole (241)
In gap.
4. blower according to claim 3, it is characterised in that:
First shock-reducing sleeve (24) is made of elastic material.
5. blower according to claim 1, it is characterised in that:
It further include second bearing (25)；
The second bearing (25) is set in the second end (212) of the rotary shaft (21), when the second end (212)
When being threaded through in second mounting hole (311), the second bearing (25) is located at the outer wall of the second end (212) and described
In gap between the inner wall of second mounting hole (311).
6. blower according to claim 5, it is characterised in that:
It further include the second shock-reducing sleeve (26)；
Second shock-reducing sleeve (26) has the second inner hole (261), and second shock-reducing sleeve (26) is threaded through second installation
In hole (311), the second end (212) is threaded through in second inner hole (261), and is set in the second end (212)
On the second bearing (25) be located between the outer wall of the second end (212) and the inner wall of second inner hole (261)
In gap.
7. blower according to claim 6, it is characterised in that:
Second shock-reducing sleeve (26) is made of elastic material.
8. according to claim 1 to blower described in 7 any one, it is characterised in that:
The driving device (3) further includes rotor (32)；
The rotor (32) is fixedly connected on the rotary shaft (21), and corresponding with the stator (31), so that described fixed
Sub (31) and the rotor (32) collective effect drive rotary shaft (21) rotation.
9. blower according to claim 8, it is characterised in that:
The outline shape of the stator (31) is cylinder, and the rotor (32) has cylindrical pockets (321), described
Stator (31) is located in the pockets (321), and the axis of the axis of the stator (31) and the pockets (321)
Line is overlapped.
10. blower according to claim 9, it is characterised in that:
The material of the rotor (32) is magnetic material.
11. blower according to claim 8, it is characterised in that:
The blade (22) is fixedly connected on the rotor (32), to be fixedly connected on the rotation by the rotor (32)
On axis (21).
12. blower according to claim 11, it is characterised in that:
The blade (22), the rotor (32) and the rotary shaft (21) are integrally formed production by the way of injection molding.
13. according to claim 1 to blower described in 7 any one, it is characterised in that:
It further include the first attachment screw (33), the inner wall of spiral case cover board (12) described in spiral case (11) face is bottom wall (111),
It is provided with mounting portion (312) on the outer wall of the stator (31), is provided with first through hole (313), institute on the mounting portion (312)
It states and is provided with the first screw hole (112) corresponding with the first through hole (313), first attachment screw on bottom wall (111)
(33) first through hole (313) can be passed through, and be threaded in first screw hole (112), by the stator
(31) it is fixed on the bottom wall (111).
14. blower according to claim 13, it is characterised in that:
It further include cushion blocking (314)；
The cushion blocking (314) is arranged between the mounting portion (312) and the bottom wall (111), to buffer the stator
(31) vibration between the bottom wall (111).
15. blower according to claim 14, it is characterised in that:
It is provided with positioning through hole on the cushion blocking (314), and first attachment screw is set in by the positioning through hole
(33) on.
16. blower according to claim 13, it is characterised in that:
The outline shape of the stator (31) is cylinder, and the quantity of the mounting portion (312) is at least two, at least two institutes
The circumferential direction that mounting portion (312) is stated along the stator (31) is laid, the quantity of first screw hole (112) and the mounting portion
(312) quantity is equal, and corresponds with the first through hole (313) on the mounting portion (312), first connection
The quantity of screw (33) is equal with the quantity of the mounting portion (312) and corresponds.
17. blower according to claim 13, it is characterised in that:
The stator (31) is connect by conducting wire with external power supply, and line groove (113) were provided on the bottom wall (111),
The conducting wire is at least partially disposed in line groove (113) excessively, is provided with pressing plate on the notch for crossing line groove (113)
(114), to be limited to positioned at the conducting wire crossed in line groove (113).
18. according to claim 1 to blower described in 7 any one, it is characterised in that:
It is provided with air inlet on the spiral case cover board (12), is provided on the air inlet air-inlet grille (122), first peace
Hole (121) are filled to be arranged on the air-inlet grille (122).
19. blower according to claim 18, it is characterised in that:
The air inlet periphery has the wind-guiding face (123) of annular, by the plane of the first mounting hole (121) axis by institute
It states wind-guiding face (123) and is cut into arc.
20. blower according to claim 18, it is characterised in that:
The air-inlet grille (122) includes several ribs (124), center of the rib (124) from the air-inlet grille (122)
Extend towards the edge of the style grid, along camber line；
The rib (124) is less than 3mm in the width perpendicular to the first mounting hole (121) axis direction, and/or along institute
The width for stating the first mounting hole (121) axis extending direction is greater than 5mm.
21. a kind of air conditioner, it is characterised in that:
Blower (5) including second shell (4) and as described in claim 1 to 20 any one, the blower (5) are arranged in institute
The inside of second shell (4) is stated, and is detachably connected on the second shell (4).
22. air conditioner according to claim 21, it is characterised in that:
It further include the second attachment screw, the second shell (4) has bottom plate (41)；
It is provided with mounting plate (115) on the outer wall of first shell (1) described in the blower (5), is set on the mounting plate (115)
It is equipped with the second through-hole (116), is provided with the second screw hole (411) on the bottom plate (41), second attachment screw can pass through
Second through-hole (116), and be threaded in second screw hole (411), the blower (5) is fixed on the bottom
On plate (41).
23. air conditioner according to claim 22, it is characterised in that:
Reinforcement block is provided on the bottom plate (41), second screw hole (411) is arranged on the reinforcement block.
24. air conditioner according to claim 22, it is characterised in that:
The quantity of the mounting plate (115) is at least two, the quantity of second screw hole (411) and the mounting plate (115)
Quantity it is equal, and on the mounting plate (115) second through-hole (116) correspond, second attachment screw
It is equal with the quantity of the mounting plate (115) and correspond.
25. according to air conditioner described in claim 21 to 24 any one, it is characterised in that:
It further include third attachment screw, the second shell (4) includes side plate (42), and the side plate (42) is connected by the third
Screw is connect to be connected on the outer wall of the first shell (1).
26. air conditioner according to claim 25, it is characterised in that:
It is provided with mounting post (125) on the outer wall of the first shell (1), is provided with third screw hole on the mounting post (125)
(126), it is provided with third through-hole (421) on the side plate (42), the third screw can pass through the third through-hole (421)
And it is threaded in the third screw hole (126).
27. air conditioner according to claim 25, it is characterised in that:
The quantity of the side plate (42) is two, and two side plates (42) are respectively provided at the two sides of the blower (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047678.5U CN208348129U (en) | 2018-07-03 | 2018-07-03 | Blower and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047678.5U CN208348129U (en) | 2018-07-03 | 2018-07-03 | Blower and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348129U true CN208348129U (en) | 2019-01-08 |
Family
ID=64904890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821047678.5U Active CN208348129U (en) | 2018-07-03 | 2018-07-03 | Blower and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN208348129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799160A (en) * | 2018-07-03 | 2018-11-13 | 珠海格力电器股份有限公司 | Wind turbine and air conditioner |
| CN108799160B (en) * | 2018-07-03 | 2024-07-12 | 珠海格力电器股份有限公司 | Fan and air conditioner |
-
2018
- 2018-07-03 CN CN201821047678.5U patent/CN208348129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799160A (en) * | 2018-07-03 | 2018-11-13 | 珠海格力电器股份有限公司 | Wind turbine and air conditioner |
| CN108799160B (en) * | 2018-07-03 | 2024-07-12 | 珠海格力电器股份有限公司 | Fan and air conditioner |
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