Outer rotor type compressor
A compressor and outer rotor technology, applied in the field of compressor manufacturing, can solve the problems of motor axial height increase, multi-axial space, compressor compactness, etc., achieve low axial height, improve compactness, reduce Effects of Vibration and Noise
Active Publication Date: 2015-01-21
GUANGDONG MEIZHI COMPRESSOR
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Problems solved by technology
[0002] It is pointed out in the related art that the structure of the lead-out socket of the outer-rotor compressor using the "inverted U-shaped" outer-rotor motor and the lead-out plug in conjunction with it will occupy more axial space, so that this arrangement is very important for the overall structure of the compressor. Compactness is unfavorable. At the same time, the axial height of the motor will increase when the outlet socket structure is adopted, and it is also unfavorable for reducing the deflection of the rotor during operation and the vibration and noise caused by the deflection.
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[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0035] In describing the present invention, it should be understood that the terms "center", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" is Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply ...
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The invention discloses an outer rotor type compressor which comprises a shell, a compression device, a motor and a lead-out socket, wherein the compression device comprises a crankshaft, the motor comprises a stator and a rotator, the upper end of the rotator is connected to the crankshaft through a support frame, the stator comprises a stator core and a stator winding wound on the stator core, three stator lead-out wires are guided out from the lower end of the stator winding, the lead-out socket is arranged on the side wall of the shell and is lower than the motor in the vertical direction, a first jack and a third jack are formed in the lead-out socket, the connecting wire between a second jack and the first jack and the connecting wire between the second jack and the third jack form an included angle alpha which is greater than 90 degree and smaller than or equal to 180 degrees, and the three stator lead-out wires are respectively connected with the first jack and the third jack. With the adoption of the structure, the compactness of the whole structure of the outer rotor type compressor is improved, and the axial height of the motor is relatively low, so that the deflection of the rotor during running and vibration and noise caused by the deflection are effectively reduced.
Description
technical field [0001] The invention relates to the technical field of compressor manufacturing, in particular to an outer rotor compressor. Background technique [0002] It is pointed out in the related art that the structure of the lead-out socket of the outer-rotor compressor using the "inverted U-shaped" outer-rotor motor and the lead-out plug in conjunction with it will occupy more axial space, so that this arrangement is very important for the overall structure of the compressor. Compactness is unfavorable. At the same time, the axial height of the motor will increase when the outlet socket structure is adopted, and it is also unfavorable for reducing the deflection of the rotor during operation and the vibration and noise caused by the deflection. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes an outer rotor compressor, which has...
Claims
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Login to View More IPC IPC(8): F04C23/02F04C29/00
Inventor 杨泾涛郑立宇
Owner GUANGDONG MEIZHI COMPRESSOR