CN205174502U - First shelves low -power lampblack absorber - Google Patents
First shelves low -power lampblack absorber Download PDFInfo
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- CN205174502U CN205174502U CN201520908369.2U CN201520908369U CN205174502U CN 205174502 U CN205174502 U CN 205174502U CN 201520908369 U CN201520908369 U CN 201520908369U CN 205174502 U CN205174502 U CN 205174502U
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- lampblack absorber
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Abstract
The utility model discloses a first shelves low -power lampblack absorber, including installing the motor in the casing and setting up the keypad on the casing surface, the motor includes rotor and the stator winding who corresponds with the rotor, and this stator winding includes principal phase winding M1 and sub phase winding A, and this principal phase winding M1 and sub phase winding A one end are contacted there is the electric capacity of start -up C1, crossing and the polyphone of the principal phase winding M1 other end and the sub phase winding A other end meets secondary winding M2, tertiary winding M3, and principal phase winding M1 and sub phase winding A's joining is drawn and is firstly taken a percentage and press the key -type connection with keypad's top grade, secondary winding M2 and the middle -grade key -type connection of press, and the key -type connection is pressed to tertiary winding M3 and low grade. The utility model discloses the lampblack absorber is through a set of enameled wire winding of contacting at the principal phase winding to hang down the gear button promptly with first grade and correspond with newly -increased winding, with the first shelves power of here reduction lampblack absorber, thereby reach the effect of first grade of power of reduction with disappear denoising sound and vibration.
Description
Technical field
The utility model relates to lampblack absorber, especially a kind of first shelves low-power lampblack absorber.
Background technology
Smoke exhaust ventilator is primarily of casing, impeller, motor, check-valves, collection discharge equipment, lighting device, the parts such as key panel and power line are formed, and the high, normal, basic each gear on key panel is connected with switch with the tap of stator winding different capacity on motor, toggle it to which gear, concrete tap is just communicated with to inductive switch, thus realize the change of power, as shown in Figure 1, for the motor wiring diagram of traditional lampblack absorber, H, M, L represents high respectively, in, low-grade location, circuit comprises start-up capacitance C, principal phase winding and parafacies winding, the tap that M and L gear is corresponding is connected to parafacies winding, for first shelves (L) power of 210W motor, present normal level is on the market all at about 120 ~ 130W, because low grade uses less, if its power Noise and vibration when the such higher position of 120 ~ 130W is still larger, seem very inharmonious, urgently reduce first shelves power to abate the noise and vibration.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of first shelves low-power lampblack absorber.
The technical solution adopted in the utility model is:
A kind of first shelves low-power lampblack absorber, comprise the motor be arranged in casing and the key panel being arranged on casing surface, this key panel has height, in, low-grade button, described motor comprises rotor and the stator winding corresponding with rotor, this stator winding comprises principal phase winding (M1) and parafacies winding (A), this principal phase winding (M1) and parafacies winding (A) one end are connected with start-up capacitance (C1), described principal phase winding (M1) other end is crossing with parafacies winding (A) other end and contact and connect the second winding (M2), the tertiary winding (M3), principal phase winding (M1) is drawn the first tap with the joining of parafacies winding (A) and is connected with the high-grade button of key panel, second winding (M2) is connected with middle-grade button, the tertiary winding (M3) is connected with low-grade button.
The enamel-covered wire that described principal phase winding (M1) and parafacies winding (A) they are diameter 0.23mm, the enamel-covered wire that described second winding (M2) and the tertiary winding (M3) they are diameter 0.13mm.
The described tertiary winding (M3) is less than 30W with the power of motor corresponding to low-grade button.
The beneficial effects of the utility model:
The utility model lampblack absorber by one group of enamel-covered wire winding of contacting at principal phase winding, and by first shelves and low-grade location button corresponding with newly-increased winding, reduce the first shelves power of lampblack absorber with this, thus reach reduce first shelves power with the effect abated the noise with vibrate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
Fig. 1 is the motor wiring diagram of traditional lampblack absorber;
Fig. 2 is the motor wiring diagram of the utility model lampblack absorber.
Detailed description of the invention
Lampblack absorber of the present utility model, structurally comprise the impeller be arranged in casing, motor, check-valves, collection discharge equipment and be arranged on lighting device, the key panel and power line etc. on casing surface, but be not limited thereto, it the structure of lampblack absorber can be the conventional structure of existing lampblack absorber, the improvement of the technical program is the design of motor and key panel, namely a kind of first shelves low-power lampblack absorber.
As shown in Figure 2, key panel has height, in, low-grade button (corresponding H respectively, M, L), described motor comprises rotor and the stator winding corresponding with rotor, this stator winding comprises principal phase winding M1 and parafacies winding A, this principal phase winding M1 and parafacies winding A one end are connected with start-up capacitance C1, the described principal phase winding M1 other end is crossing with the parafacies winding A other end and contact and meet the second winding M2, tertiary winding M3, principal phase winding M1 draws the first tap with the joining of parafacies winding A and is connected with the high-grade button of key panel, second winding M2 is connected with middle-grade button, tertiary winding M3 is connected with low-grade button.
Can find out, the innovative point of the technical program is to be contacted one group of enamel-covered wire winding (M2, M3) by principal phase winding, and by first shelves and low-grade location button corresponding with newly-increased winding, reduce the first shelves power of lampblack absorber with this, thus reach reduce first shelves power with the effect abated the noise with vibrate.
Wherein, described principal phase winding M1 and parafacies winding A is that the enamel-covered wire of diameter 0.23mm is to meet the large input power of high tap position and high rotation speed requirements; And described second winding M2 and tertiary winding M3 is the enamel-covered wire of diameter 0.13mm, meet the low-power of low-grade location and low noise, low vibration requirement, concrete, tertiary winding M3 and the power of motor corresponding to low-grade button are less than 30W.
The foregoing is only preferred embodiments of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (3)
1. a first shelves low-power lampblack absorber, comprise the motor be arranged in casing and the key panel being arranged on casing surface, this key panel has height, in, low-grade button, described motor comprises rotor and the stator winding corresponding with rotor, this stator winding comprises principal phase winding (M1) and parafacies winding (A), this principal phase winding (M1) and parafacies winding (A) one end are connected with start-up capacitance (C1), it is characterized in that: described principal phase winding (M1) other end is crossing with parafacies winding (A) other end and contact and connect the second winding (M2), the tertiary winding (M3), principal phase winding (M1) is drawn the first tap with the joining of parafacies winding (A) and is connected with the high-grade button of key panel, second winding (M2) is connected with middle-grade button, the tertiary winding (M3) is connected with low-grade button.
2. one according to claim 1 first shelves low-power lampblack absorber, it is characterized in that: the enamel-covered wire that described principal phase winding (M1) and parafacies winding (A) are diameter 0.23mm, the enamel-covered wire that described second winding (M2) and the tertiary winding (M3) are diameter 0.13mm.
3. one according to claim 1 and 2 first shelves low-power lampblack absorber, is characterized in that: the described tertiary winding (M3) is less than 30W with the power of motor corresponding to low-grade button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908369.2U CN205174502U (en) | 2015-11-13 | 2015-11-13 | First shelves low -power lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908369.2U CN205174502U (en) | 2015-11-13 | 2015-11-13 | First shelves low -power lampblack absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174502U true CN205174502U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908369.2U Active CN205174502U (en) | 2015-11-13 | 2015-11-13 | First shelves low -power lampblack absorber |
Country Status (1)
| Country | Link |
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| CN (1) | CN205174502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355833A (en) * | 2017-08-02 | 2017-11-17 | 芜湖美的厨房电器制造有限公司 | The control device of range hood and there is its range hood |
-
2015
- 2015-11-13 CN CN201520908369.2U patent/CN205174502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355833A (en) * | 2017-08-02 | 2017-11-17 | 芜湖美的厨房电器制造有限公司 | The control device of range hood and there is its range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180119 Address after: 528400 Guangdong city of Zhongshan Province on the East Fusha Town Village on the Granville Avenue South Industrial Zone Patentee after: Chen Jun Address before: 528400 Guangdong city of Zhongshan Province on the East Fusha Town Village on the Granville Avenue South Industrial Zone Patentee before: ZHONGSHAN BAIFENBAI KITCHEN APPLIANCE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181012 Address after: 528400 Zhongshan, Guangdong, Huangpu town, Xingpu Road, East 23, No. B, two and 1 floor. Patentee after: Zhongshan Jinfu Lai Hardware Electrical Appliance Co., Ltd. Address before: 528400 East Zhongshan Avenue, Shang Nan village, Fusha Town, Zhongshan, Guangdong Patentee before: Chen Jun |