CN205048550U - Tuber pipe machine and fan subassembly thereof - Google Patents
Tuber pipe machine and fan subassembly thereof Download PDFInfo
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- CN205048550U CN205048550U CN201520641418.0U CN201520641418U CN205048550U CN 205048550 U CN205048550 U CN 205048550U CN 201520641418 U CN201520641418 U CN 201520641418U CN 205048550 U CN205048550 U CN 205048550U
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Abstract
The utility model discloses a tuber pipe machine and fan subassembly thereof, the fan subassembly includes the axis of rotation, just the both ends of axis of rotation are all rotated and are connected with the curb plate, be fixed in epaxial a plurality of fan blade rotates, set up in epaxial motor rotates, the motor can drive the axis of rotation is rotated and is located the quantity of the fan blade of motor both sides equals. The quantity of the fan blade of motor both sides equals, compares with prior art, has reduced the vibration from the fan blade that the motor distance is the farthest away for the fan blade vibration of motor both sides is balanced, and the effectual operating stability who improves the fan subassembly reduces the vibration that the high -speed operation of fan blade brought, has effectively reduced the noise, has improved the stability of complete machine.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, more particularly, relates to a kind of air-cooled ducted air conditioner and fan assembly thereof.
Background technology
Air-cooled ducted air conditioner compact conformation, volume is little, and applicable situation is wide, therefore sales volume is also maximum.Along with improving constantly of people's living standard is growing more intense with market competition, require also more and more higher to air-cooled ducted air conditioner entirety, thus exploitation noise is lower, the more reliable air-cooled ducted air conditioner of structure is imperative.As shown in Figure 1, existing air-cooled ducted air conditioner structure comprises heat exchanger a and fan assembly b, and fan assembly b is as operation parts, and its layout is particularly crucial to noise effect.
The fan assembly b of air-cooled ducted air conditioner comprises turning cylinder, four fan blades 01 be arranged on turning cylinder, is arranged at the motor 02 on turning cylinder and lays respectively at two fixed sides at rotating shaft two ends in the market, motor 02 can drive this turning cylinder to rotate, and motor is arranged between first fan blade and second fan blade, namely the both sides of motor have a fan blade and three fan blades respectively, fan blade layout like this is unsymmetrical arrangement, cause fan assembly run in vibration and noise larger, when particularly running up, cause the reliability of complete machine lower.
In sum, how effectively reducing the noise of fan assembly, is current those skilled in the art's urgent problem.
Utility model content
In view of this, first object of the present utility model is to provide a kind of fan assembly, and the structural design of this fan assembly can reduce the noise of fan assembly effectively, and second object of the present utility model is to provide a kind of air-cooled ducted air conditioner comprising above-mentioned fan assembly.
In order to reach above-mentioned first object, the utility model provides following technical scheme:
A fan assembly for air-cooled ducted air conditioner, comprising:
Turning cylinder, and the two ends of described turning cylinder are all rotatably connected to side plate;
Be fixed on the multiple fan blades on described turning cylinder;
Be arranged at the motor on described turning cylinder, described turning cylinder can be driven to rotate for described motor and to be positioned at the quantity of the fan blade of described motor both sides equal.
Preferably, in above-mentioned fan assembly, the fan blade of described motor side and the fan blade of described motor opposite side are symmetrical arranged.
Preferably, in above-mentioned fan assembly, also comprise the fixed head be all fixedly connected with two described side plates, the support of described motor is fixedly connected with described fixed head.
Preferably, in above-mentioned fan assembly, described side plate is fixedly connected with by screw with fixed head.
Preferably, in above-mentioned fan assembly, also comprise the spiral case be located at outside described fan blade, and described spiral case is fixedly connected with described fixed head.
Preferably, in above-mentioned fan assembly, described spiral case and fixed head are bolted to connection.
Preferably, in above-mentioned fan assembly, the quantity of the fan blade of described motor both sides is two.
Preferably, in above-mentioned fan assembly, be rotationally connected by axle sleeve between described turning cylinder and described side plate.
Preferably, in above-mentioned fan assembly, between two adjacent described fan blades of motor homonymy, be also connected with shaft coupling.
A kind of air-cooled ducted air conditioner, comprises heat exchanger and fan assembly, and described fan assembly is the fan assembly according to any one of such as above-mentioned.
The fan assembly of the air-cooled ducted air conditioner that the utility model provides comprises turning cylinder, motor and multiple fan blade, and wherein the two ends of turning cylinder are rotatably connected to side plate, and turning cylinder and side plate can relatively rotate.Multiple fan blade is fixing on the rotating shaft, and namely turning cylinder can rotate and drive multiple fan blade to rotate.Motor is arranged on the rotating shaft, and motor can drive turning cylinder to rotate, the quantity being positioned at the fan blade of motor both sides is equal, and namely motor and multiple fan blade are on the rotating shaft along the axial arranging of turning cylinder, and the fan blade quantity of the both sides along rotating shaft direction of motor is equal.
In the fan assembly that the utility model provides, the quantity of the fan blade of motor both sides is equal, compared with prior art, reduce the vibration from motor distance fan blade farthest, make the vibration of the fan blade of motor both sides balanced, effectively raise the operation stability of fan assembly, reduce fan blade and to run up the vibration brought, effectively reduce noise, improve the stability of complete machine.
In order to reach above-mentioned second object, the utility model additionally provides a kind of air-cooled ducted air conditioner, and this air-cooled ducted air conditioner comprises any one fan assembly above-mentioned.Because above-mentioned fan assembly has above-mentioned technique effect, the air-cooled ducted air conditioner with this fan assembly also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of air-cooled ducted air conditioner of the prior art;
Fig. 2 is the structural representation of fan assembly of the prior art;
The top view of the fan assembly that Fig. 3 provides for the utility model embodiment;
The structural representation of the fan assembly that Fig. 4 provides for the utility model embodiment.
In Fig. 1-2:
A-heat exchanger, b-fan assembly, 01-fan blade, 02-motor;
In Fig. 3-Fig. 4:
1-side plate, 2-spiral case, 3-fixed head, 4-motor, 5-shaft coupling, 6-fan blade, 7-support.
Detailed description of the invention
First object of the present utility model is to provide a kind of fan assembly, and the structural design of this fan assembly can reduce the noise of fan assembly effectively, and second object of the present utility model is to provide a kind of air-cooled ducted air conditioner comprising above-mentioned fan assembly.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 3-Fig. 4, the fan assembly of the air-cooled ducted air conditioner that the utility model embodiment provides comprises turning cylinder, motor 4 and multiple fan blade 6, and wherein the two ends of turning cylinder are rotatably connected to side plate 1, and turning cylinder and side plate 1 can relatively rotate.Multiple fan blade 6 is fixing on the rotating shaft, and namely turning cylinder can rotate and drive multiple fan blade 6 to rotate.Motor 4 arranges on the rotating shaft, and motor 4 can drive turning cylinder to rotate, the quantity being positioned at the fan blade 6 of motor 4 both sides is equal, and namely motor 4 and multiple fan blade 6 are on the rotating shaft along the axial arranging of turning cylinder, and fan blade 6 quantity of the both sides along rotating shaft direction of motor 4 is equal.
In the fan assembly that the utility model embodiment provides, the quantity of the fan blade 6 of motor 4 both sides is equal, compared with prior art, reduce from the vibration of motor 4 apart from fan blade 6 farthest, make the fan blade 6 of motor 4 both sides vibrate equilibrium, effectively raise the operation stability of fan assembly, reduce fan blade 6 and to run up the vibration brought, effectively reduce noise, improve the stability of complete machine.
In order to reduce noise further, wherein the fan blade 6 of motor 4 side is symmetrical arranged with the fan blade 6 of motor 4 opposite side, namely the fan blade 6 of motor 4 side and fan blade 6 symmetry arrangement being positioned at motor 4 opposite side is positioned at, setting like this can improve the stability of fan assembly further, ensures the stability of complete machine.Distance between adjacent fan blade 6 is equal, and two adjacent with motor 4 distances between fan blade 6 with motor 4 are equal.
For the ease of fixed installation, this fan assembly can also comprise the fixed head 3 be all fixedly connected with two side plates 1, and the support 7 of motor 4 is fixedly connected with fixed head 3.Namely the two ends of fixed head 3 are fixedly connected with two side plates 1 respectively, motor 4 is fixedly connected with support 7, and support 7 is fixedly connected with fixed head 3, realizes the installation of motor 4 with this, its medium-height trestle 7 can be bolted to connection with fixed head 3, also can directly be welded to each other.So, the fixed head 3 of fan assembly can be mounted on the diapire of complete machine or the sidewall of complete machine, and the diapire of complete machine or sidewall are fixedly connected with by screw fixed head 3 with it particularly.Certainly, also can be mounted on the diapire of complete machine or the sidewall of complete machine by side plate 1.
Particularly, fixed head 3 can be fixedly connected with by screw with side plate 1, also can be welded to each other between certain side plate 1 and fixed head 3, in this no limit.
In order to reduce noise further, this fan assembly can also comprise the spiral case 2 be located at outside fan blade 6, and spiral case 2 is fixedly connected with fixed head 3.Spiral case 2 like this has leads wind action, can reduce noise.Can be bolted to connection between spiral case 2 and fixed head 3, also can directly weld or clamping.Fan blade 6 can be connected by hex bolts with between turning cylinder, in this no limit.
Preferably, the quantity of the fan blade 6 of motor 4 both sides can be two, namely turning cylinder is arranged altogether four fan blades 6, and respectively there are two fan blades 6 both sides of motor 4.Certainly, motor 4 both sides respectively can also arrange three or more fan blades 6, in this no limit.
In addition, can be rotationally connected by axle sleeve between turning cylinder and side plate 1, or also can be rotationally connected by bearing between turning cylinder and side plate 1, in this no limit.
Minimum in order to ensure to vibrate when motor 4 fan blade 6 farthest runs, shaft coupling 5 is also connected with between two adjacent fan blades 6 of motor 4 homonymy, when so can guarantee to run, shaft coupling 5 can not be out of shape seriously stressed excessive causing, thus when ensureing that spiral case 2 and fan blade 6 run, vibration reaches minimum.
Based on the fan assembly provided in above-described embodiment, the utility model additionally provides a kind of air-cooled ducted air conditioner, and this air-cooled ducted air conditioner comprises any one fan assembly in above-described embodiment.The fan assembly in above-described embodiment is have employed, so the beneficial effect of this air-cooled ducted air conditioner please refer to above-described embodiment due to this air-cooled ducted air conditioner.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a fan assembly for air-cooled ducted air conditioner, is characterized in that, comprising:
Turning cylinder, and the two ends of described turning cylinder are all rotatably connected to side plate (1);
Be fixed on the multiple fan blades (6) on described turning cylinder;
Be arranged at the motor (4) on described turning cylinder, described turning cylinder can be driven to rotate for described motor (4) and to be positioned at the quantity of the fan blade (6) of described motor (4) both sides equal.
2. fan assembly according to claim 1, is characterized in that, the fan blade (6) of described motor (4) side and the fan blade (6) of described motor (4) opposite side are symmetrical arranged.
3. fan assembly according to claim 1, it is characterized in that, also comprise the fixed head (3) be all fixedly connected with two described side plates (1), the support (7) of described motor (4) is fixedly connected with described fixed head (3).
4. fan assembly according to claim 3, is characterized in that, described side plate (1) is fixedly connected with by screw with fixed head (3).
5. fan assembly according to claim 3, is characterized in that, also comprise the spiral case (2) being located at described fan blade (6) outside, and described spiral case (2) is fixedly connected with described fixed head (3).
6. fan assembly according to claim 5, is characterized in that, described spiral case (2) and fixed head (3) are bolted to connection.
7. fan assembly according to claim 1, is characterized in that, the quantity of the fan blade (6) of described motor (4) both sides is two.
8. fan assembly according to claim 1, is characterized in that, is rotationally connected between described turning cylinder and described side plate (1) by axle sleeve.
9. the fan assembly according to any one of claim 1-8, is characterized in that, is also connected with shaft coupling (5) between two the adjacent described fan blades (6) being positioned at motor (4) homonymy.
10. an air-cooled ducted air conditioner, comprises heat exchanger and fan assembly, it is characterized in that, described fan assembly is fan assembly as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641418.0U CN205048550U (en) | 2015-08-24 | 2015-08-24 | Tuber pipe machine and fan subassembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641418.0U CN205048550U (en) | 2015-08-24 | 2015-08-24 | Tuber pipe machine and fan subassembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048550U true CN205048550U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641418.0U Active CN205048550U (en) | 2015-08-24 | 2015-08-24 | Tuber pipe machine and fan subassembly thereof |
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| CN (1) | CN205048550U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525150A (en) * | 2017-09-18 | 2017-12-29 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN109098992A (en) * | 2018-09-25 | 2018-12-28 | 常州朗奇威电器有限公司 | A kind of air-cooled ducted air conditioner |
| CN109269070A (en) * | 2018-09-27 | 2019-01-25 | 珠海格力电器股份有限公司 | A kind of motor sound insulation shield and air conditioner |
| WO2021082334A1 (en) * | 2019-10-31 | 2021-05-06 | 青岛海信日立空调系统有限公司 | Ducted air conditioner |
| WO2021082335A1 (en) * | 2019-10-31 | 2021-05-06 | 青岛海信日立空调系统有限公司 | Duct-type air conditioner |
-
2015
- 2015-08-24 CN CN201520641418.0U patent/CN205048550U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525150A (en) * | 2017-09-18 | 2017-12-29 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN109098992A (en) * | 2018-09-25 | 2018-12-28 | 常州朗奇威电器有限公司 | A kind of air-cooled ducted air conditioner |
| CN109269070A (en) * | 2018-09-27 | 2019-01-25 | 珠海格力电器股份有限公司 | A kind of motor sound insulation shield and air conditioner |
| WO2021082334A1 (en) * | 2019-10-31 | 2021-05-06 | 青岛海信日立空调系统有限公司 | Ducted air conditioner |
| WO2021082335A1 (en) * | 2019-10-31 | 2021-05-06 | 青岛海信日立空调系统有限公司 | Duct-type air conditioner |
| EP4053462A4 (en) * | 2019-10-31 | 2023-11-15 | Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd. | Duct-type air conditioner |
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