压缩机总成、热管理系统以及汽车
By integrating an electromagnetic induction heater onto the compressor body, the problem of large space occupation in the thermal management system is solved, achieving a compact and efficient thermal management system design, reducing costs and improving system reliability and control simplification.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI WELLING AUTO PARTS CO LTD
- Filing Date
- 2024-11-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing thermal management systems occupy a large space, affecting the vehicle's effective payload space, and traditional PTC electric heaters have complex structures and high costs.
The electromagnetic induction heater is integrated into the compressor body, reducing the number of connecting parts and pipes. The electromagnetic induction heater replaces the PTC electric heater, and the control components are set in the electrical control cavity to achieve integrated control.
It reduces the space occupied by the thermal management system, improves space utilization, reduces production costs, enhances the system's compactness and reliability, and simplifies the control system.
Smart Images
Figure CN224510815U_ABST
Abstract
Claims
1. A compressor assembly, characterized by, The compressor assembly includes: The compressor body has an electronic control chamber at one end and a motor. Control components, disposed in the electrically controlled cavity; and The electromagnetic induction heater is electrically connected to the control component, and the motor of the compressor body and the electromagnetic induction heater are both electrically connected. The electromagnetic induction heater is located on the compressor body and on one side of the compressor body in the axial direction.
2. The compressor assembly of claim 1, wherein, The compressor assembly also includes a mounting bracket, which connects the electromagnetic induction heater and the compressor body to fix the electromagnetic induction heater to the compressor body.
3. The compressor assembly of claim 2, wherein, The compressor assembly also includes a shock absorber, which is disposed between the compressor body and the fixed support.
4. The compressor assembly of claim 3, wherein, The fixed support legs are provided at least two at intervals along the axial direction of the compressor body; And / or, one end of the fixed support leg is integrally formed with the electromagnetic induction heater, and the other end of the fixed support leg is bolted to the compressor body.
5. The compressor assembly of claim 1, wherein, The compressor assembly also includes an electronic control end cover, which cooperates with the compressor body to form the electronic control cavity. The electronic control end cover has a connecting portion that protrudes laterally from the side of the compressor body. One end of the electromagnetic induction heater is connected to the connecting portion, and a first electrical connector is provided in the connecting portion. The electromagnetic induction heater is electrically connected to the control component through the first electrical connector.
6. The compressor assembly as described in claim 1, characterized in that, The electromagnetic induction heater includes: The housing has an installation cavity, a liquid inlet, and a liquid outlet, and the housing is connected to the compressor body; A heating element is disposed in the mounting cavity; An insulating sleeve is fitted over the outside of the heating element, and the insulating sleeve and the heating element are spaced apart to form a first electromagnetic heating channel. The liquid inlet communicates with the liquid outlet through the first electromagnetic heating channel. An electromagnetic coil is wound around the outer circumferential surface of the insulating sleeve and is electrically connected to the control component.
7. The compressor assembly of claim 6, wherein, The liquid inlet and the liquid outlet are located at the same end of the housing. The heating body is also provided with a second electromagnetic heating channel. The liquid inlet is connected to the liquid outlet in sequence through the first electromagnetic heating channel and the second electromagnetic heating channel.
8. The compressor assembly of claim 7, wherein, The housing includes a housing body and a first end cap and a second end cap disposed at opposite ends of the housing body. The housing body is connected to the compressor body. The two ends of the heating element are respectively connected to the first end cap and the second end cap. The liquid inlet is disposed on the side of the first end cap to communicate with the first electromagnetic heating channel. The second end cap is provided with a connecting channel for communicating with the first electromagnetic heating channel and the second electromagnetic heating channel. The liquid outlet is disposed at the end of the first end cap to communicate with the second electromagnetic heating channel.
9. The compressor assembly of claim 8, wherein, The first end cap and the second end cap each have a positioning ring on their surfaces facing each other, and the heating element is engaged with the positioning ring.
10. The compressor assembly of claim 7, wherein, A water parameter sensor is provided at the liquid inlet and / or the liquid outlet, and the water parameter sensor is electrically connected to the control component.
11. A thermal management system, characterized by, The thermal management system includes a compressor assembly as described in any one of claims 1 to 10.
12. An automobile characterized by comprising: The vehicle includes the thermal management system of claim 11.