CN209145975U - Vortex tongue, blower and vertical air conditioner after a kind of blower - Google Patents
Vortex tongue, blower and vertical air conditioner after a kind of blower Download PDFInfo
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- CN209145975U CN209145975U CN201821580446.6U CN201821580446U CN209145975U CN 209145975 U CN209145975 U CN 209145975U CN 201821580446 U CN201821580446 U CN 201821580446U CN 209145975 U CN209145975 U CN 209145975U
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- blower
- vortex tongue
- cover
- housing
- mounting hole
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Abstract
The utility model discloses vortex tongue, blower and vertical air conditioners after a kind of blower, the bottom of vortex tongue is formed with holding tank after described, it is formed with mounting hole in the slot bottom of the holding tank, bearing holder (housing, cover), the fan spindle bearing of the fixed blower of the bearing holder (housing, cover) are equipped on the mounting hole.Vortex tongue, blower and vertical air conditioner after the blower of the utility model form mounting hole in the slot bottom of holding tank, bearing holder (housing, cover) are assembled on mounting hole, bearing holder (housing, cover) is used to connect the bearing of fan by forming holding tank in rear vortex tongue bottom；To simplify the structure design of rear vortex tongue, the cost of rear vortex tongue is reduced, to reduce the installation cost of rear vortex tongue and fan, reduces the set-up time of rear vortex tongue and fan；And then the cost of blower and entire vertical air conditioner is reduced, improve the market competitiveness of vertical air conditioner.
Description
Technical field
The utility model belongs to volute tongue technical field, specifically, being to be related to vortex tongue, blower and vertical sky after a kind of blower
It adjusts.
Background technique
In the design of volute of blower, be provided with bearing gland and bearing base in the rear volute tongue of spiral case, bearing gland and
Bearing base forms bearing group, and bearing is mounted among bearing group, and bearing group is fixed by 3 screws with rear vortex tongue.But this
The kind following defects of fixed form: 1, the number of molds needed is more, at high cost；In addition, bearing gland, bearing block is as independent zero
Part, the raw materials for plastics production higher cost needed, causes the installation cost of rear vortex tongue and fan higher.2,3 screws, group have been mostly used
ETL estimated time of loading lengthens, and causes fan and the set-up time of rear vortex tongue longer.
Summary of the invention
The utility model provides vortex tongue after a kind of blower, the installation cost of rear vortex tongue and fan is reduced, after reducing
The set-up time of vortex tongue and fan.
In order to solve the above-mentioned technical problem, the utility model is achieved using following technical scheme:
Vortex tongue after a kind of blower is used for vertical air conditioner；The bottom of vortex tongue is formed with holding tank after described, in the receiving
The slot bottom of slot is formed with mounting hole, and bearing holder (housing, cover), the fan of the fixed blower of the bearing holder (housing, cover) are equipped on the mounting hole
Bearing.
Further, the holding tank is laid in the center of rear vortex tongue bottom, and the mounting hole is laid in the holding tank
The center of slot bottom.
Further, the bearing holder (housing, cover) elastic conjunction is on the mounting hole.
Further, the bearing holder (housing, cover) is made of rubber material.
Based on the design of above-mentioned rear vortex tongue, the utility model also proposed a kind of blower, be used for vertical air conditioner；The blower
Including spiral case and fan；The spiral case is formed with preceding volute tongue and the rear volute tongue；The bottom of vortex tongue is formed with appearance after described
It receives slot, is formed with mounting hole in the slot bottom of the holding tank, is equipped with bearing holder (housing, cover) on the mounting hole；The bearing holder (housing, cover) and institute
The bearing for stating fan is fixed；It is fixed with motor at the top of the rear vortex tongue, the shaft of the motor and the fan is fixed.
Further, the holding tank of the rear vortex tongue is laid in the center of rear vortex tongue bottom, and the mounting hole is laid in institute
State the center of holding tank slot bottom.
Further, the bearing holder (housing, cover) elastic conjunction is on the mounting hole.
Further, the bearing holder (housing, cover) is made of rubber material.
Based on the design of above-mentioned blower, the utility model also proposed a kind of vertical air conditioner, including the blower.
Compared with prior art, the advantages and positive effects of the utility model are as follows: vortex tongue, wind after the blower of the utility model
Machine and vertical air conditioner form mounting hole in the slot bottom of holding tank, fill on mounting hole by forming holding tank in rear vortex tongue bottom
With bearing holder (housing, cover), bearing holder (housing, cover) is used to connect the bearing of fan；To simplify rear vortex tongue structure design, reduce rear vortex tongue at
This, to reduce the installation cost of rear vortex tongue and fan, reduces the set-up time of rear vortex tongue and fan；And then reduce wind
The cost of machine and entire vertical air conditioner improves the market competitiveness of vertical air conditioner.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Detailed description of the invention
Fig. 1 is the structural exploded view for the blower that the utility model is proposed；
Fig. 2 is the structural schematic diagram of rear vortex tongue in Fig. 1；
Fig. 3 is the assembling schematic diagram of Fig. 2 centre bearer bush and mounting hole.
Appended drawing reference:
11, rear vortex tongue；11-1, holding tank；11-2, mounting hole；11-3, motor cabinet mounting hole；
12, bearing holder (housing, cover)；13, motor；14, motor cabinet；15, motor pressing cover；16, fan.
Specific embodiment
Specific embodiment of the present utility model is described in more detail with reference to the accompanying drawing.
The vertical air conditioner of the present embodiment includes mainly shell, air inlet and air outlet is formed on shell, in shell
It is provided with blower and heat exchanger, blower is laid in close to the side of air inlet, and heat exchanger is laid in close to the side of air outlet.
The blower of the present embodiment, is applied in vertical air conditioner, and the blower includes spiral case and fan 16, and fan 16 is located at snail
It is shown in Figure 1 in shell；Spiral case is formed with preceding volute tongue and rear volute tongue 11；It is formed with holding tank 11-1 in the bottom of rear vortex tongue 11,
It is formed with mounting hole 11-2 in the slot bottom of holding tank 11-1, bearing holder (housing, cover) 12 is equipped on mounting hole 11-2；Holding tank 11-1 with
Fan bottom adaptation, bearing holder (housing, cover) 12 are adapted to fan spindle bearing；The bottom of fan 16 is located in holding tank 11-1, the bearing of fan 16
It is fixed with bearing holder (housing, cover) 12.It is fixed with motor 13 at the top of rear vortex tongue 11, specifically, is formed with electricity at the top of rear vortex tongue 11
Base mounting hole 11-3 is fixed with motor cabinet 14 on motor cabinet mounting hole 11-3, motor 13, motor is fixed on motor cabinet 14
The lid of gland 15 is located on motor 13, and motor 13 connects the shaft of fan 16, and fan 16 is driven to rotate；Referring to Fig. 1, Fig. 2, Fig. 3 institute
Show；Vortex tongue 11 plays the role of fan attachment 16 afterwards.
Motor pressing cover 15 includes top cover and the multiple claws for being centered around top cover surrounding, when the lid of motor pressing cover 15 is located at motor 13
It when upper, was abutted at the top of top cover and motor 13, multiple claws are abutted with motor periphery, to play the role of protecting motor 13.
In the present embodiment, multiple claws are uniformly distributed, so that the periphery uniform force of motor 13, preferably plays protection motor 13
Effect.In the present embodiment, motor pressing cover 15 includes uniformly distributed four claws in top cover surrounding, can play effective guarantor
The effect of motor 13 is protected, and claw setting is avoided excessively to cause gland structure complexity, higher cost.
The rear vortex tongue 11 of the present embodiment is formed by forming holding tank 11-1 in its bottom in the slot bottom of holding tank 11-1
Mounting hole 11-2, assembles bearing holder (housing, cover) 12 on mounting hole 11-2, and bearing holder (housing, cover) 12 is used to connect the bearing of fan；Simplify rear vortex tongue
11 structure design, reduces the cost of rear vortex tongue 11, so that the installation cost of rear vortex tongue 11 and fan is reduced, after reducing
The set-up time of vortex tongue 11 and fan；And then the cost of blower and entire vertical air conditioner is reduced, improve vertical air conditioner
The market competitiveness.
The rear vortex tongue of the present embodiment eliminates bearing gland and bearing block in the prior art, is not necessarily to mounting screw, rear whirlpool
The integrated design of tongue bottom simplifies the design of rear vortex tongue, reduces the cost of rear vortex tongue, reduces the peace of rear vortex tongue and fan
This is dressed up, the set-up time of rear vortex tongue and fan is reduced.
In the present embodiment, holding tank 11-1 is laid in the center of rear vortex tongue bottom, and mounting hole 11-2 is laid in holding tank
The center of 11-1 slot bottom avoids occupying redundant space so that the bottom of fan is located at the center of rear vortex tongue bottom.
In the present embodiment, 12 elastic conjunction of bearing holder (housing, cover) is on mounting hole 11-2, to improve bearing holder (housing, cover) 12 and mounting hole 11-
2 connective stability avoids falling off in fan rotation process.
In the present embodiment, bearing holder (housing, cover) 12 is made of rubber material, has both been convenient for the installation with mounting hole 11-2, and cost
Manufacture low, easy to produce, long service life.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model,
It should also belong to the protection scope of the utility model.
Claims (9)
1. vortex tongue after a kind of blower is used for vertical air conditioner；It is characterized by: the bottom of vortex tongue is formed with holding tank after described,
It is formed with mounting hole in the slot bottom of the holding tank, is equipped with bearing holder (housing, cover) on the mounting hole, described in the bearing holder (housing, cover) is fixed
The fan spindle bearing of blower.
2. vortex tongue after according to claim 1, it is characterised in that: the holding tank is laid in the center of rear vortex tongue bottom,
The mounting hole is laid in the center of the holding tank slot bottom.
3. vortex tongue after according to claim 1, it is characterised in that: the bearing holder (housing, cover) elastic conjunction is on the mounting hole.
4. vortex tongue after according to claim 1, it is characterised in that: the bearing holder (housing, cover) is made of rubber material.
5. a kind of blower is used for vertical air conditioner；It is characterized by comprising spiral cases and fan；The spiral case be formed with before volute tongue and
Volute tongue afterwards；
The bottom of vortex tongue is formed with holding tank after described, mounting hole is formed in the slot bottom of the holding tank, in the installation
Bearing holder (housing, cover) is equipped on hole；The bearing of the bearing holder (housing, cover) and the fan is fixed；
It is fixed with motor at the top of the rear vortex tongue, the shaft of the motor and the fan is fixed.
6. blower according to claim 5, it is characterised in that: the holding tank of vortex tongue is laid in rear vortex tongue bottom after described
Center, the mounting hole are laid in the center of the holding tank slot bottom.
7. blower according to claim 5, it is characterised in that: the bearing holder (housing, cover) elastic conjunction is on the mounting hole.
8. blower according to claim 5, it is characterised in that: the bearing holder (housing, cover) is made of rubber material.
9. a kind of vertical air conditioner, it is characterised in that: including the blower as described in any one of claim 5 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580446.6U CN209145975U (en) | 2018-09-27 | 2018-09-27 | Vortex tongue, blower and vertical air conditioner after a kind of blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580446.6U CN209145975U (en) | 2018-09-27 | 2018-09-27 | Vortex tongue, blower and vertical air conditioner after a kind of blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145975U true CN209145975U (en) | 2019-07-23 |
Family
ID=67268215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580446.6U Active CN209145975U (en) | 2018-09-27 | 2018-09-27 | Vortex tongue, blower and vertical air conditioner after a kind of blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145975U (en) |
-
2018
- 2018-09-27 CN CN201821580446.6U patent/CN209145975U/en active Active
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