CN201656694U - Integrated motor system for fan coil - Google Patents
Integrated motor system for fan coil Download PDFInfo
- Publication number
- CN201656694U CN201656694U CN2009202868475U CN200920286847U CN201656694U CN 201656694 U CN201656694 U CN 201656694U CN 2009202868475 U CN2009202868475 U CN 2009202868475U CN 200920286847 U CN200920286847 U CN 200920286847U CN 201656694 U CN201656694 U CN 201656694U
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- motor
- fan coil
- base
- motor base
- electric power
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Abstract
The utility model provides an integrated motor system for a fan coil, which comprises a motor base, a motor arranged on the motor base, a holding area arranged between the motor base and the motor, and a DC/AC conversion power supply arranged in the holding area and fixed with the motor base. The motor and the DC/AC conversion power supply form an integrated body. The utility model has the advantages of convenient installation, adjustable speed, energy saving performance, noise reduction, high reliability and safety and the like.
Description
Technical field
The utility model relates to a kind of electric system, relates in particular to a kind of not only being convenient to and installs, and can realize adjustable speed, energy-conservation, noise reduction, reliable and secure fan coil integrated electric motor system again.
Background technology
Fan coil is the end equipment of air-conditioning system, its operation principle is, the air in room, place constantly circulates in unit, make air pass through be cooled behind cold water (hot water) coil pipe (heating), indoor by sending into after the new blower fan group processing again, with the needs that keep the constant of room temperature and satisfy the air-conditioned room resh air requirement.
The core operation part of fan coil is blower fan and motor: blower fan is two air intake centrifugal formula low noise blower fans, and its impeller is that materials such as galvanized sheet, corrosion resistant plate or high-strength aluminium alloy plate constitute, and reliable in structure is high temperature resistant, anticorrosive, the efficient height, and noise is low.Motor is single-phase three fast capacitor motors (AC alternating current machines), and bearing is a high accuracy oil-containing self-lubricating bearing, and it is durable in use to need not repairing.Impeller and the transmission of motor direct connection except that blower fan and motor carry out separately respectively the adjustment of " static-dynamic " balance, are also carried out the adjustment of " motor-blower fan group " associating " static-dynamic " balance, realize quiet, vibration damping requirement.
Yet the electric system that fan coil of the prior art is used has following shortcoming:
1, exchanges (AC) motor and can only realize that top grade, middle-grade and low-grade three speed " have level " and control (speed governing difficulty).
2, under the condition of the equal moment of torsion of output, rotating speed, exchange (AC) motor and need consume more electric energy (energy consumption height).
3, exchange (AC) motor average " useful life " weak point, consumable material many (cost performance is low).
4, exchange (AC) motor electromagnetic vibrating noise big (influencing environment).
Though, can realize stepless speed regulation control rotating speed with brush DC (DCBL) motor, and remedy the many disadvantages of above-mentioned interchange (AC) motor, but, when brush DC (DCBL) motor is installed, the AC/DC conversion electric power must be installed simultaneously, and it is very inconvenient that an AC/DC conversion electric power is installed in the fan coil in the prior art again.
Therefore, need provide a kind of both being convenient to install, can overcome the fan coil integrated electric motor system of above-mentioned defective again.
Summary of the invention
The purpose of this utility model is to provide a kind of fan coil integrated electric motor system, and described fan coil not only is convenient to install with the integrated electric motor system, and has adjustable speed, energy-conservation, noise reduction, advantage such as reliable and secure.
To achieve these goals, the utility model provides a kind of fan coil integrated electric motor system, and described electric system comprises:
One motor base,
One motor is arranged on the described motor base,
One accommodates the zone, between described motor base and described motor,
One AC/DC conversion electric power is arranged on to accommodate in the zone and with described motor base and fixes,
Described motor and described AC/DC conversion electric power form one.
Described electric system also has following feature: described motor base further comprises: a bottom surface, and a plurality of adjutages extend upward from described bottom surface, and to support described motor, the described zone of accommodating is between described bottom surface and described motor; Described motor is a dc brushless motor; Described AC/DC conversion electric power is not done any type of the contact with described motor; Described dc brushless motor adopts horizontal type to install on described motor base.
In addition, the utility model also provides a kind of fan coil integrated electric motor system, and described electric system comprises:
One motor base,
One motor is arranged on the described motor base,
One accommodates the zone, and extend upward and form by described motor base,
One AC/DC conversion electric power fixedly installs described accommodating on the zone,
Described motor and described AC/DC conversion electric power form one.
Described electric system also has following feature: described motor is a dc brushless motor; Described AC/DC conversion electric power is not done any type of the contact with described motor; Described dc brushless motor adopts horizontal type to install on described motor base.
The utility model adopts technique scheme, make motor and AC/DC conversion electric power form one, not only be convenient to install, and motor do not do any type of the contact with the AC/DC conversion electric power, avoided the motor stabilizing decline that is caused by contacting effectively; Simultaneously, replaced interchange (AC) motor, also overcome interchange (AC) electric machine speed regulation difficulty, energy consumption height, defective such as the life-span is short, and noise is big with brush DC (DCBL) motor.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 is the three-dimensional assembly diagram of fan coil of the present utility model with the integrated electric motor system.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
See also shown in Figure 1ly, be of the present utility model one preferred specific embodiment, it provides a kind of fan coil with integrated electric motor system 1, comprising:
One motor base 11 comprises: one has the bottom surface 111 of a junction 1111; 111 upwardly extending two adjutages 112 have connecting hole 1121 respectively from the bottom surface;
One direct current brushless electric machine, 12 horizontal types are installed on the motor base 11, supported by adjutage 112, and axle are connected in connecting hole 1121;
One accommodates zone 13 between bottom surface 111 and dc brushless motor 12;
One AC/DC conversion electric power 14 is arranged on accommodates in the zone 13, is fixedly connected on the connecting portion 1111 of bottom surface 111;
AC/DC conversion electric power 14 is not done any type of the contact with dc brushless motor 12, and both form one.
Through above-mentioned setting, the utility model has been finished designer's purpose, can realize speed governing, energy-conservation, noise reduction, reliable and secure.Substitute interchange (AC) motor with brush DC (DCBL) motor, realize infinitely variable speeds control, in the nominal load scope, when load variations, still can control rotor simultaneously and keep certain rotating speed; Realize energy-conservation more than 45%; Realize material-saving 30%; Realize more than the noise reduction 6dBa (decibel); Realize temperature control technology application, kinds of protect function etc.
An aforesaid specific embodiment can replace described fan coil to exchange (AC) motor with the integrated electric motor system, does not change mounting means, can be directly installed in the fan coil of prior art, also can realize above-mentioned purpose.
In another preferred embodiment of the utility model, motor base extends upward to form one and accommodates the zone, in order to fixedly install the AC/DC conversion electric power, also can realize above-mentioned effect.
Embodiment of the present utility model has preferable implementation, and be not that the present invention is done any type of restriction, any person skilled in art of being familiar with may utilize the technology contents change of above-mentioned announcement or be modified to the effective embodiment that is equal to, in every case the content that does not break away from technical solution of the present invention,, all still belong in the scope of technical solution of the present invention any modification or equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (9)
1. fan coil integrated electric motor system is characterized in that described electric system comprises:
One motor base,
One motor is arranged on the described motor base,
One accommodates the zone, between described motor base and described motor,
One AC/DC conversion electric power is arranged on described accommodating in the zone and with described motor base and fixes,
Described motor and described AC/DC conversion electric power form one.
2. fan coil as claimed in claim 1 integrated electric motor system is characterized in that described motor base further comprises:
One bottom surface,
A plurality of adjutages extend upward from described bottom surface, supporting described motor,
The described zone of accommodating is between described bottom surface and described motor.
3. fan coil as claimed in claim 1 integrated electric motor system is characterized in that described motor is a dc brushless motor.
4. fan coil as claimed in claim 1 integrated electric motor system is characterized in that described AC/DC conversion electric power is not done any type of the contact with described motor.
5. fan coil as claimed in claim 1 integrated electric motor system is characterized in that, described dc brushless motor adopts horizontal type to install on described motor base.
6. fan coil integrated electric motor system is characterized in that described electric system comprises:
One motor base,
One motor is arranged on the described motor base,
One accommodates the zone, and extend upward and form by described motor base,
One AC/DC conversion electric power fixedly installs described accommodating on the zone,
Described motor and described AC/DC conversion electric power form one.
7. fan coil as claimed in claim 6 integrated electric motor system is characterized in that described motor is a dc brushless motor.
8. fan coil as claimed in claim 6 integrated electric motor system is characterized in that described AC/DC conversion electric power is not done any type of the contact with described motor.
9. fan coil as claimed in claim 6 integrated electric motor system is characterized in that, described dc brushless motor adopts horizontal type to install on described motor base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202868475U CN201656694U (en) | 2009-12-30 | 2009-12-30 | Integrated motor system for fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202868475U CN201656694U (en) | 2009-12-30 | 2009-12-30 | Integrated motor system for fan coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656694U true CN201656694U (en) | 2010-11-24 |
Family
ID=43121926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202868475U Expired - Lifetime CN201656694U (en) | 2009-12-30 | 2009-12-30 | Integrated motor system for fan coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471185A (en) * | 2014-08-25 | 2016-04-06 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
-
2009
- 2009-12-30 CN CN2009202868475U patent/CN201656694U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471185A (en) * | 2014-08-25 | 2016-04-06 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
| CN105471185B (en) * | 2014-08-25 | 2019-10-29 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213011 No. 518 Wu Cheng Road, Changzhou, Jiangsu Patentee after: Changzhou Xiangming Electromotor Co., Ltd. Address before: 213011 No. 518 Wu Cheng Road, Changzhou, Jiangsu Patentee before: Changzhou Xiangxing Electric Machine Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |