CN202229363U - Motor fixing device and vertical air conditioner - Google Patents
Motor fixing device and vertical air conditioner Download PDFInfo
- Publication number
- CN202229363U CN202229363U CN 201120294952 CN201120294952U CN202229363U CN 202229363 U CN202229363 U CN 202229363U CN 201120294952 CN201120294952 CN 201120294952 CN 201120294952 U CN201120294952 U CN 201120294952U CN 202229363 U CN202229363 U CN 202229363U
- Authority
- CN
- China
- Prior art keywords
- motor
- motor cabinet
- hole
- fixing device
- air channel
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a motor fixing device and a vertical air conditioner, which can solve the problem in the prior art that a motor generates low frequency noise in operation. The motor fixing device comprises an air channel framework, a cross flow fan and a motor, a motor base is fixed at the bottom end of the air channel framework, the motor base is provided with a central shaft hole, the motor is installed on the motor base, and a motor shaft penetrates through the central shaft hole to be connected with the center of the bottom end of the cross flow fan. The vertical air conditioner is further provided. The vertical air conditioner is provided with the motor fixing device. The motor is fixedly installed at the bottom end of the air channel framework through the motor base, and soundness and reliability of the motor are enhanced, thereby avoiding the problem of noise generated by the air conditioner.
Description
Technical field
The utility model belongs to air-conditioning and refrigeration technology field, is specifically related to motor fixing device and has the floor air conditioner of this motor fixing device.
Background technology
In the prior art, vertical air conditioner mainly is a cabinet-type air conditioner, and the fixture of its motor comprises motor, motor liner plate, centrifugal fan and air-conditioner housing; The motor liner plate is weldingly fixed on the air-conditioner shell rear wall, and motor is fixed on the motor liner plate through the bolt and nut multiple spot, thereby directly is fixed on the air-conditioner shell rear wall with motor liner plate one; Because motor is vertically vertical fixing, under itself gravity effect, its a plurality of fixing points receive force unbalance; Then when it moves; Be easy to drive air-conditioner shell and produce resonance, low frequency drone noise occurs, influenced the air-conditioning performance of products through regular meeting.
Summary of the invention
The utility model provides a kind of motor fixing device and floor air conditioner, produces the problem of low frequency noise in the time of can solving the motor operation that prior art exists.
For reaching the purpose that solves the problems of the technologies described above, the motor fixing device that the utility model proposed adopts following technical scheme to be achieved:
A kind of motor fixing device; Comprise air channel skeleton, axial-flow fan and motor; The bottom of said air channel skeleton is fixed with motor cabinet; Said motor cabinet has central shaft hole, and said motor is installed on the said motor cabinet, and its motor shaft passes said central shaft hole and is connected with the bottom center of said axial-flow fan.
In the technical scheme of the utility model, also comprise following additional technical feature:
Said motor cabinet is circular; Be provided with near its outer circular edge place interleaved on the said motor cabinet that a plurality of motors install and fix the hole and motor cabinet installs and fixes the hole; A plurality of said motors install and fix hole and motor cabinet and install and fix the hole and along the circumferential direction be provided with, and correspondence is provided with first fixing hole on the said motor.
Said motor cabinet is provided with a plurality of reinforcements that are radial arrangement.
The bottom installing plate of said air channel skeleton is provided with and the first suitable mounting groove of said motor cabinet structure, and the peripheral correspondence of said first mounting groove is provided with second fixing hole.
For reaching the purpose that solves the problems of the technologies described above, the floor air conditioner that the utility model proposed adopts following technical scheme to be achieved:
A kind of floor air conditioner; Comprise motor fixing device; Said motor fixing device comprises air channel skeleton, axial-flow fan and motor, and the bottom of said air channel skeleton is fixed with motor cabinet, and said motor cabinet has central shaft hole; Said motor is installed on the said motor cabinet, and its motor shaft passes said central shaft hole and is connected with the bottom center of said axial-flow fan.
In the technical scheme of the utility model, also comprise following additional technical feature:
Said motor cabinet is circular, is provided with near its outer circular edge place interleaved on the said motor cabinet that a plurality of motors install and fix the hole and motor cabinet installs and fixes the hole, and a plurality of said motors install and fix hole and motor cabinet and install and fix the hole and along the circumferential direction be provided with.
Said motor cabinet is provided with a plurality of reinforcements that are radial arrangement.
The bottom of said air channel skeleton is provided with and the first suitable mounting groove of said motor cabinet structure, and the peripheral correspondence of said first mounting groove is provided with second fixing hole.
Compared with prior art, the utility model motor is fixedly mounted on the bottom of air channel skeleton through motor cabinet, has strengthened fixing fastness and the reliability of motor, thereby has avoided air-conditioner to produce the problem of noise.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the decomposition texture sketch map one of the utility model embodiment motor fixing device;
Fig. 2 is the decomposition texture sketch map two of the utility model embodiment motor fixing device;
Wherein, 1, air channel skeleton; 1-1, skeleton bottom, air channel; 1-2, motor cabinet mounting groove; 1-3, second fixing hole; 2, axial-flow fan; 2-1, axial-flow fan bottom; 3, motor; 3-1, motor shaft; 3-2, first fixing hole; 4, motor cabinet; 4-1, central shaft hole; 4-2, motor install and fix the hole; 4-3, motor cabinet install and fix the hole; 4-4, reinforcement.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in seeing figures.1.and.2; The present embodiment motor fixing device; Comprise air channel skeleton 1, axial-flow fan 2 and motor 3, be fixed with motor cabinet 4 on the 1-1 of skeleton bottom, air channel, motor cabinet 4 has central shaft hole 4-1; Motor 3 is fixedly mounted on the motor cabinet 4, and the central shaft hole 4-1 that its motor shaft 3-1 passes motor cabinet 4 is connected with the center of axial-flow fan bottom 2-1.
Particularly, motor cabinet 4 adopts the fixing mode of screw to be fixed on the skeleton bottom, air channel, and the motor 3 same fixing modes of screw that adopt are fixed on the motor cabinet 4.Simultaneously, the center of axial-flow fan bottom 2-1 is provided with installing hole (the visual angle reason does not mark among the figure), thereby motor shaft 3-1 passes and finally behind the central shaft hole 4-1 is connected with the installing hole cooperation and drives axial-flow fan 2.
In the present embodiment; Motor cabinet 4 is circular; Its center is central shaft hole 4-1; Be provided with near its outer circular edge place interleaved on the motor cabinet 4 that a plurality of motors install and fix hole 4-2 and motor cabinet installs and fixes hole 4-3, a plurality of motors install and fix hole 4-2 and motor cabinet and install and fix hole 4-3 and along the circumferential direction arrange setting.Wherein, motor installs and fixes hole 4-2 and is used for screw fixed installation motor 3, and correspondence is provided with a plurality of first fixing hole 3-2 on the motor 3, and screw passes the first fixing hole 3-2 and motor fixed installation hole 4-2 is fixed on motor 3 on the motor cabinet 4; Motor cabinet installs and fixes hole 4-3 and is used for motor cabinet 4 screws are fixed on skeleton bottom, air channel 1-1, and screw passes motor cabinet and installs and fixes hole 4-3 motor cabinet 4 is fixed on the 1-1 of skeleton bottom, air channel.
Also be provided with a plurality of reinforcement 4-4 that are provided with along the radial direction radial arrangement on the motor cabinet 4,, guarantee its fastness to strengthen the intensity of motor cabinet 4.
For guaranteeing the fix tightly solidity of present embodiment motor fixing device, make compact overall structure simultaneously, skeleton bottom, air channel 1-1 is provided with motor cabinet mounting groove 1-2, and shape and motor cabinet 4 structures of motor cabinet mounting groove 1-2 are suitable.The neighboring of motor cabinet mounting groove 1-2 is equipped with the second fixing hole 1-3, so that use screw that motor cabinet 4 is fixedly mounted on motor cabinet mounting groove 1-2 place.
Present embodiment has also proposed a kind of floor air conditioner, comprises the described motor fixing device of present embodiment.Motor fixing device comprises air channel skeleton 1, axial-flow fan 2 and motor 3; Be fixed with motor cabinet 4 on the 1-1 of skeleton bottom, air channel; Motor cabinet 4 has central shaft hole 4-1; Motor 3 is fixedly mounted on the motor cabinet 4, and the central shaft hole 4-1 that its motor shaft 3-1 passes motor cabinet 4 is connected with the center of axial-flow fan bottom 2-1.
Particularly, motor cabinet 4 adopts the fixing mode of screw to be fixed on the skeleton bottom, air channel, and the motor 3 same fixing modes of screw that adopt are fixed on the motor cabinet 4.Simultaneously, the center of axial-flow fan bottom 2-1 is provided with installing hole (the visual angle reason does not mark among the figure), thereby motor shaft 3-1 passes and finally behind the central shaft hole 4-1 is connected with the installing hole cooperation and drives axial-flow fan 2.
In the present embodiment; Motor cabinet 4 is circular; Its center is central shaft hole 4-1; Be provided with near its outer circular edge place interleaved on the motor cabinet 4 that a plurality of motors install and fix hole 4-2 and motor cabinet installs and fixes hole 4-3, a plurality of motors install and fix hole 4-2 and motor cabinet and install and fix hole 4-3 and along the circumferential direction arrange setting.Wherein, motor installs and fixes hole 4-2 and is used for screw fixed installation motor 3, and correspondence is provided with a plurality of first fixing hole 3-2 on the motor 3, and screw passes the first fixing hole 3-2 and motor fixed installation hole 4-2 is fixed on motor 3 on the motor cabinet 4; Motor cabinet installs and fixes hole 4-3 and is used for motor cabinet 4 screws are fixed on skeleton bottom, air channel 1-1, and screw passes motor cabinet and installs and fixes hole 4-3 motor cabinet 4 is fixed on the 1-1 of skeleton bottom, air channel.
Also be provided with a plurality of reinforcement 4-4 that are provided with along the radial direction radial arrangement on the motor cabinet 4,, guarantee its fastness to strengthen the intensity of motor cabinet 4.
For guaranteeing the fix tightly solidity of present embodiment motor fixing device, make compact overall structure simultaneously, skeleton bottom, air channel 1-1 is provided with motor cabinet mounting groove 1-2, and shape and motor cabinet 4 structures of motor cabinet mounting groove 1-2 are suitable.The neighboring of motor cabinet mounting groove 1-2 is equipped with the second fixing hole 1-3, so that use screw that motor cabinet 4 is fixedly mounted on motor cabinet mounting groove 1-2 place.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (8)
1. motor fixing device; It is characterized in that: comprise air channel skeleton, axial-flow fan and motor; The bottom of said air channel skeleton is fixed with motor cabinet; Said motor cabinet has central shaft hole, and said motor is installed on the said motor cabinet, and its motor shaft passes said central shaft hole and is connected with the bottom center of said axial-flow fan.
2. motor fixing device according to claim 1; It is characterized in that: said motor cabinet is circular; Be provided with near its outer circular edge place interleaved on the said motor cabinet that a plurality of motors install and fix the hole and motor cabinet installs and fixes the hole; A plurality of said motors install and fix hole and motor cabinet and install and fix the hole and along the circumferential direction be provided with, and correspondence is provided with first fixing hole on the said motor.
3. motor fixing device according to claim 2 is characterized in that: said motor cabinet is provided with a plurality of reinforcements that are radial arrangement.
4. according to claim 2 or 3 described motor fixing devices, it is characterized in that: the bottom of said air channel skeleton is provided with and the first suitable mounting groove of said motor cabinet structure, and the peripheral correspondence of said first mounting groove is provided with second fixing hole.
5. floor air conditioner; Comprise motor fixing device; It is characterized in that: said motor fixing device comprises air channel skeleton, axial-flow fan and motor, and the bottom of said air channel skeleton is fixed with motor cabinet, and said motor cabinet has central shaft hole; Said motor is installed on the said motor cabinet, and its motor shaft passes said central shaft hole and is connected with the bottom center of said axial-flow fan.
6. floor air conditioner according to claim 5; It is characterized in that: said motor cabinet is circular; Be provided with near its outer circular edge place interleaved on the said motor cabinet that a plurality of motors install and fix the hole and motor cabinet installs and fixes the hole; A plurality of said motors install and fix hole and motor cabinet and install and fix the hole and along the circumferential direction be provided with, and correspondence is provided with first fixing hole on the said motor.
7. floor air conditioner according to claim 6 is characterized in that: said motor cabinet is provided with a plurality of reinforcements that are radial arrangement.
8. floor air conditioner according to claim 5 is characterized in that: the bottom of said air channel skeleton is provided with and the first suitable mounting groove of said motor cabinet structure, and the peripheral correspondence of said first mounting groove is provided with second fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120294952 CN202229363U (en) | 2011-08-15 | 2011-08-15 | Motor fixing device and vertical air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120294952 CN202229363U (en) | 2011-08-15 | 2011-08-15 | Motor fixing device and vertical air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229363U true CN202229363U (en) | 2012-05-23 |
Family
ID=46079948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120294952 Expired - Lifetime CN202229363U (en) | 2011-08-15 | 2011-08-15 | Motor fixing device and vertical air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222303A (en) * | 2015-11-04 | 2016-01-06 | 珠海格力电器股份有限公司 | Air purifier's motor mounting structure, fan subassembly and air purifier |
-
2011
- 2011-08-15 CN CN 201120294952 patent/CN202229363U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222303A (en) * | 2015-11-04 | 2016-01-06 | 珠海格力电器股份有限公司 | Air purifier's motor mounting structure, fan subassembly and air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103644132B (en) | The detachable plastic construction booster in colliery | |
| CN202260882U (en) | Motor installation structure with vibration reduction function | |
| CN202083051U (en) | Outdoor unit of air conditioner | |
| CN202229363U (en) | Motor fixing device and vertical air conditioner | |
| CN207124518U (en) | Motor and its bearing block mounting assembly | |
| CN110864001A (en) | High-efficiency low-vibration low-noise centrifugal fan | |
| CN202228391U (en) | Negative pressure fan | |
| CN205402946U (en) | Vertical air conditioner | |
| CN202470335U (en) | Air duct type air conditioner | |
| CN206073294U (en) | A kind of through-flow air-duct apparatus and its floor air conditioner | |
| CN205051477U (en) | Motor assembling system | |
| CN211422973U (en) | High-efficiency low-vibration low-noise centrifugal fan | |
| CN204061232U (en) | Blower for vehicle air conditioning | |
| CN203697905U (en) | Engine air condition compressor installation component | |
| CN202915525U (en) | Air conditioner and fan bearing fixing structure thereof | |
| CN205860210U (en) | Air conditioner and air duct machine thereof | |
| CN203441833U (en) | Centrifugal fan | |
| CN202851463U (en) | Cabinet type air conditioner combination volute | |
| CN204202104U (en) | Centrifugal air duct motor mounting structure and air conditioner | |
| CN201521481U (en) | Impeller | |
| CN220337106U (en) | Centrifugal fan for high-efficient air conditioner | |
| CN203605750U (en) | Low-noise micro-vibration large cooling tower vibration damper | |
| CN203336795U (en) | Rear air inlet vertical type air conditioner | |
| CN209414218U (en) | A kind of square plate formula is without air duct propeller fan | |
| CN202602437U (en) | Assembling base of direct-driven wind power generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |