Refrigerator compressor and refrigeration device
CN224693498UActive Publication Date: 2026-08-28ANHUI MEIZHI COMPRESSOR CO LTD
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Patent Information
- Application Number
- CN202423024437.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Technical Problem
传统结构中，气缸位于电机的上方，从而使得曲轴箱上开设安装曲轴的轴孔向上凸起，及供活塞往复运动的活塞孔整体均位于电机的上方，进而使得压缩机总体高度较高
Benefits of technology
[0018]本实用新型的技术方案中的冰箱压缩机包括壳体、曲轴以及曲轴箱，曲轴用于与电机传动连接，曲轴箱包括相连接的曲轴支架和气缸支架，曲轴支架上设有轴孔、第一连接部以及第二连接部，第一连接部和第二连接部均连接于壳体，气缸支架上设有活塞孔，曲轴连接于轴孔，其中，电机与曲轴传动连接，然后曲轴与连杆的一端传动连接，连杆的另一端通过活塞销在活塞孔内做往复运动，压缩冷媒并排出气缸，因此，活塞孔的轴线位于曲轴支架上表面的下方，即至少部分活塞孔位于曲轴支架的下方，即电机与气缸结构水平设置，则此时轴孔无需向上凸起或者减小了轴孔向上凸起的幅度，进而降低了压缩机的总体高度。
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Smart Images
Figure CN224693498U_ABST
Abstract
The utility model discloses a refrigerator compressor and refrigeration plant relates to the technical field of refrigeration equipment, wherein, the refrigerator compressor includes the casing, the crankshaft and the crankcase, the crankshaft is used for with motor transmission connection, the crankcase includes the crank bracket and cylinder support who links, be equipped with the axle hole, first connecting part and second connecting part on the crank bracket, first connecting part with second connecting part all are connected in casing, be equipped with piston hole on the cylinder support, the crankshaft is connected in axle hole, the axis of piston hole is located the lower portion of the upper surface of crank bracket, the utility model provides technical scheme has reduced the overall height of compressor.
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