Heater assembly and electric compressor integrated system

Abstract

The utility model discloses a heater assembly and electric compressor integrated system, which belongs to the technical field of compressors and comprises a bottom plate and a fixing plate fixedly mounted on one side of the bottom plate, a heating groove is formed in one side, far away from the fixing plate, of the bottom plate, and a sealing plate is hermetically connected to an outer opening of the heating groove. According to the compressor, the compressor body can be integrated on the bottom plate through the fixing plate and share a power supply structure and a controller, the use amount of high-voltage plug-ins and low-voltage plug-ins can be reduced, the hardware cost is remarkably reduced, meanwhile, a plurality of heating channels and spoilers are additionally arranged, and the heating effect is improved. The problems that due to the fact that a heat-conducting medium cannot flow smoothly in a heating channel, part of the medium is heated unevenly in the flowing process, the requirement for heat management control precision is high, and the overall energy consumption of a system is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to compressor technical field more specifically, relate to heater assembly, electric compressor integrated system. BACKGROUND

[0002] The heater assembly plays a vital role in the automobile air conditioning system, utilizes a variety of sensing technologies and intelligent control, efficiently manages and adjusts the heat generated by equipment, not only improves the equipment performance, but also effectively prolongs its service life, in the low temperature environment, the heating unit in the heater assembly can rapidly improve the temperature of the heat conducting medium, then the temperature of the battery and the interior of the car compartment is improved through the heat conducting medium, the temperature inside the automobile is accelerated, and the driver obtains comfortable driving experience.

[0003] Based on the above, the present inventors found that the heater assembly and the compressor in the prior art are usually designed in a split type, which leads to relatively high material cost, and the complex installation and disassembly process not only consumes time and effort, but also may affect the stability and heating effect of the heater assembly, in addition, the flow path of the heat conducting medium in the heater assembly in the prior art lacks clear guidance, which hinders the smooth flow of the heat conducting medium, so that part of the medium is unevenly heated during the flow process, thereby increasing the requirement for heat management control precision and the overall energy consumption of the system, therefore, in view of the above, the existing structure is researched and improved, and the heater assembly and the electric compressor integrated system are provided, so as to achieve the purpose of having more practical value. CONTENT OF THE UTILITY MODEL

[0004] 1. TECHNICAL PROBLEM TO BE SOLVED

[0005] In view of the problems in the prior art, the purpose of the utility model is to provide a heater assembly and an electric compressor integrated system, which can integrate the compressor body on the bottom plate through the fixing plate, share the power supply structure and the controller, reduce the use amount of high-voltage plug-in components and low-voltage plug-in components, significantly reduce the hardware cost, and additionally provide multiple heating channels and spoiler, solve the problem that the heat conducting medium cannot flow smoothly in the heating channel, part of the medium is unevenly heated during the flow process, the requirement for heat management control precision is high, and the overall energy consumption of the system is increased.

[0006] 2. TECHNICAL SCHEME

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] The application discloses a heater assembly and an electric compressor integrated system.

[0009] Further, the bottom plate is provided with a liquid inlet and a liquid outlet at both ends of one side of the bottom plate, and the liquid inlet and the liquid outlet are connected with the heating groove.

[0010] Further, the heating channel and the liquid inlet are connected with a first flow collecting groove, and the heating channel and the liquid outlet are connected with a second flow collecting groove.

[0011] Further, the bottom plate is provided with a terminal on the side away from the fixed plate, and the power supply end of the terminal is electrically connected with the heating plate, and the connecting end is electrically connected with the controller.

[0012] Further, the spoiler is in a twisted streamline structure, one end of the spoiler is lower than the partition plate, and the spoiler is located at the middle position of the straight section of the heating channel.

[0013] Further, the bottom plate is provided with a cover plate on the side away from the fixed plate, the cover plate is provided with a supporting rib, and one end of the supporting rib is in abutment with the sealing plate.

[0014] Further, one end of the cover plate is provided with a positioning seat, and the positioning seat is provided with a positioning hole.

[0015] 3. Advantage

[0016] Compared with the prior art, the application has the following advantages:

[0017] (1) The compressor body is integrated on the bottom plate through the fixed plate, and the power supply structure and the controller are shared, so that the use amount of high-voltage plug-in components and low-voltage plug-in components can be reduced, the hardware cost can be significantly reduced, the space occupation of the air conditioning system can be reduced, and the flexibility of arrangement of components can be improved.

[0018] (2) the scheme, by partition in heating tank is divided into multiple heating channels, so that the heat conducting medium can flow quickly and smoothly, and then the heat conduction can be quickly and uniformly heated, at the same time, add spoiler in heating channel, the bottom layer of heat conducting medium is guided to the upper layer, and the turbulent flow is formed in the heating channel, so that the heat conducting medium can be uniformly heated by the heating plate, avoid the situation that the temperature of the upper layer of heat conducting medium is obviously higher than that of the lower layer of heat conducting medium in the heating process, can significantly improve the uniformity of heat dissipation medium heating, reduce the requirement of heat management control precision, reduce the overall energy consumption of the system. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of removing bottom plate and sealing plate of the utility model;

[0021] Figure 3 It is the sectional structure schematic diagram of the utility model;

[0022] Figure 4 It is the local sectional structure schematic diagram of the utility model;

[0023] Figure 5 It is the spoiler structure schematic diagram of the utility model.

[0024] Mark explanation in drawing:

[0025] 1, bottom plate;

[0026] 2, fixed plate;

[0027] 3, heating tank;

[0028] 4, partition;

[0029] 5, heating channel;

[0030] 6, spoiler;

[0031] 7, liquid inlet;

[0032] 8, liquid outlet;

[0033] 9, compressor body;

[0034] 10, sealing plate;

[0035] 11, first collecting groove;

[0036] 12, second collecting groove;

[0037] 13, terminal;

[0038] 14, cover plate;

[0039] 15. positioning seat;

[0040] 16. positioning hole. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0042] Embodiment:

[0043] Please refer to Figures 1-5 The heater assembly and the electric compressor integrated system comprise a bottom plate 1 and a fixed plate 2 fixedly installed on one side of the bottom plate 1. A heating groove 3 is formed on the side of the bottom plate 1 away from the fixed plate 2. A sealing plate 10 is sealingly connected to the outer opening of the heating groove 3, and a heating body is arranged on the sealing plate 10. A plurality of partition plates 4 are fixedly installed in the heating groove 3. A plurality of heating channels 5 are formed between the inner wall of the heating groove 3 and the sealing plate 10 by the partition plates 4. A plurality of spoiler plates 6 are arranged in the heating channels 5. A sealing groove is formed on the side of the bottom plate 1 away from the fixed plate 2 and located at the outer opening edge of the heating groove 3. A stepped portion is fixedly connected to the bottom of the sealing plate 10 and sealingly connected in the sealing groove. The side of the fixed plate 2 close to the bottom plate 1 is provided with an opening.

[0044] Please refer to Figure 3 Liquid inlets 7 and liquid outlets 8 are fixedly installed at both ends of the side of the bottom plate 1, and the liquid inlets 7 and the liquid outlets 8 are in communication with the inside of the heating groove 3. A compressor body 9 is installed on the side of the fixed plate 2 away from the bottom plate 1.

[0045] Please refer to Figure 2 A first flow groove 11 is formed between the heating channels 5 and the liquid inlets 7. A second flow groove 12 is formed between the heating channels 5 and the liquid outlets 8.

[0046] Please refer to Figure 2 A terminal 13 is installed on the side of the bottom plate 1 away from the fixed plate 2. The power supply end of the terminal 13 is electrically connected to the heating plate, and the connecting end is electrically connected to the controller.

[0047] Please refer to Figure 2 and Figure 5, the spoiler 6 is in a twisted streamline structure, and is located in the middle position of the long straight section of the heating channel 5. In use, the twisted streamline structure of the spoiler 6 can guide the bottom layer of the heat conduction medium to the upper layer during the flow of the heat conduction medium, and form turbulence in the heating channel 5, so that the heat conduction medium can be uniformly heated by the heating plate, avoiding the situation that the temperature of the upper layer of the heat conduction medium is obviously higher than that of the lower layer of the heat conduction medium during heating, which can significantly improve the uniformity of the heat conduction medium heating, reduce the requirement for thermal management control precision, and reduce the overall energy consumption of the system.

[0048] Referring to Figure 3 and Figure 4 , the bottom plate 1 is fixed with a cover plate 14 away from the fixed plate 2, and the cover plate 14 is provided with a supporting rib, and one end of the supporting rib abuts against the sealing plate 10.

[0049] Referring to Figure 1 and Figure 3 , one end of the cover plate 14 is fixedly connected with a positioning seat 15, and the positioning seat 15 is provided with a positioning hole 16. In use, the positioning hole 16 can facilitate the movement of the heater assembly.

[0050] Working principle:

[0051] Firstly, the compressor body 9 is integrated on the bottom plate 1 through the fixed plate 2, improving the integration degree between the heater assembly and the compressor body 9, and the integrated overall volume is small, and the two share the power supply structure and the controller, which can reduce the use amount of high-voltage and low-voltage plug-ins, significantly reduce the hardware cost, improve the heating efficiency and performance stability of the automobile air conditioner, quickly and uniformly heat the battery and the car compartment, improve the heating efficiency, enhance the stability, improve the uniformity of the heat conduction medium, reduce the maintenance cost, and save energy consumption;

[0052] Then, the partition plate 4 divides the heating groove 3 to form a plurality of heating channels 5, then the heat conduction medium enters the first collecting groove 11 through the liquid inlet 7, and flows into the second collecting groove 12 through the plurality of heating channels 5, and finally flows out from the liquid outlet 8, which ensures that the heat conduction medium can flow quickly and smoothly in the heating groove 3, so that the heat conduction medium can be quickly and uniformly heated. In addition, during the flow of the heat conduction medium in the heating channel 5, the spoiler 6 arranged in the heating channel 5 can guide the bottom layer of the heat conduction medium to the upper layer, and form turbulence in the heating channel 5, so that the heat conduction medium can be uniformly heated by the heating plate, avoiding the situation that the temperature of the upper layer of the heat conduction medium is obviously higher than that of the lower layer of the heat conduction medium during heating, which can significantly improve the uniformity of the heat conduction medium heating, reduce the requirement for thermal management control precision, and reduce the overall energy consumption of the system.

[0053] Finally should be explained is: in the description of the utility model, it is to be explained that, the term "vertical", "upper", "lower", "horizontal" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation of the utility model.

[0054] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0055] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any skilled in the art within the technical range disclosed by the utility model, according to the technical scheme of the utility model and its improvement concept, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A heater assembly, an electric compressor integrated system, comprising a base plate (1) and a fixed plate (2) fixedly installed on one side of the base plate (1), characterized in that: The bottom plate (1) is provided with a heating groove (3) on the side away from the fixed plate (2), the outer opening of the heating groove (3) is sealingly connected with a sealing plate (10), and a heating body is arranged on the sealing plate (10), a plurality of partition plates (4) are fixedly installed in the heating groove (3), a plurality of heating channels (5) are formed between the inner wall of the heating groove (3) and the sealing plate (10) by the partition plates (4), a plurality of spoiler plates (6) are arranged in the heating channels (5), a sealing groove is outwardly provided on the side of the bottom plate (1) away from the fixed plate (2) and located at the outer opening edge of the heating groove (3), a stepped portion is fixedly connected to the bottom of the sealing plate (10), and the stepped portion is sealingly connected in the sealing groove, and the side of the fixed plate (2) close to the bottom plate (1) is provided with an opening.

2. The heater assembly, electric compressor integrated system of claim 1, wherein: The bottom plate (1) is provided with a heating groove (3) on the side away from the fixed plate (2), the outer opening of the heating groove (3) is sealingly connected with a sealing plate (10), and a heating body is arranged on the sealing plate (10), a plurality of partition plates (4) are fixedly installed in the heating groove (3), a plurality of heating channels (5) are formed between the inner wall of the heating groove (3) and the sealing plate (10) by the partition plates (4), a plurality of spoiler plates (6) are arranged in the heating channels (5), a sealing groove is outwardly provided on the side of the bottom plate (1) away from the fixed plate (2) and located at the outer opening edge of the heating groove (3), a stepped portion is fixedly connected to the bottom of the sealing plate (10), and the stepped portion is sealingly connected in the sealing groove, and the side of the fixed plate (2) close to the bottom plate (1) is provided with an opening.

3. The heater assembly, electric compressor integrated system of claim 1, wherein: The bottom plate (1) is provided with a heating groove (3) on the side away from the fixed plate (2), the outer opening of the heating groove (3) is sealingly connected with a sealing plate (10), and a heating body is arranged on the sealing plate (10), a plurality of partition plates (4) are fixedly installed in the heating groove (3), a plurality of heating channels (5) are formed between the inner wall of the heating groove (3) and the sealing plate (10) by the partition plates (4), a plurality of spoiler plates (6) are arranged in the heating channels (5), a sealing groove is outwardly provided on the side of the bottom plate (1) away from the fixed plate (2) and located at the outer opening edge of the heating groove (3), a stepped portion is fixedly connected to the bottom of the sealing plate (10), and the stepped portion is sealingly connected in the sealing groove, and the side of the fixed plate (2) close to the bottom plate (1) is provided with an opening.

4. The heater assembly, electric compressor integrated system of claim 1, wherein: The bottom plate (1) is provided with a heating groove (3) on the side away from the fixed plate (2), the outer opening of the heating groove (3) is sealingly connected with a sealing plate (10), and a heating body is arranged on the sealing plate (10), a plurality of partition plates (4) are fixedly installed in the heating groove (3), a plurality of heating channels (5) are formed between the inner wall of the heating groove (3) and the sealing plate (10) by the partition plates (4), a plurality of spoiler plates (6) are arranged in the heating channels (5), a sealing groove is outwardly provided on the side of the bottom plate (1) away from the fixed plate (2) and located at the outer opening edge of the heating groove (3), a stepped portion is fixedly connected to the bottom of the sealing plate (10), and the stepped portion is sealingly connected in the sealing groove, and the side of the fixed plate (2) close to the bottom plate (1) is provided with an opening.

5. The heater assembly, electric compressor integrated system of claim 1, wherein: The bottom plate (1) is provided with a heating groove (3) on the side away from the fixed plate (2), the outer opening of the heating groove (3) is sealingly connected with a sealing plate (10), and a heating body is arranged on the sealing plate (10), a plurality of partition plates (4) are fixedly installed in the heating groove (3), a plurality of heating channels (5) are formed between the inner wall of the heating groove (3) and the sealing plate (10) by the partition plates (4), a plurality of spoiler plates (6) are arranged in the heating channels (5), a sealing groove is outwardly provided on the side of the bottom plate (1) away from the fixed plate (2) and located at the outer opening edge of the heating groove (3), a stepped portion is fixedly connected to the bottom of the sealing plate (10), and the stepped portion is sealingly connected in the sealing groove, and the side of the fixed plate (2) close to the bottom plate (1) is provided with an opening.

6. The heater assembly, electric compressor integrated system of claim 1, wherein: ​ 7. The heater assembly, electric compressor integrated system of claim 6, wherein: ​

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