Refrigerating system and new energy vehicle-mounted refrigerator

Abstract

According to the refrigerating system and the new energy vehicle-mounted refrigerator, the refrigerating system comprises a compressor and a control box located on the side portion of the compressor, a fixing support used for fixing the compressor is arranged at the bottom of the compressor, and the control box is supported and fixed to the fixing support so that the compressor and the control box can be integrated on the fixing support to form a compressor module. According to the refrigerating system, the fixing support used for fixing the compressor is arranged at the bottom of the compressor, and the control box is supported and fixed on the fixing support, so that the compressor and the control box are integrated on the fixing support, the structure of the compressor module is more compact, and the size of the compressor module is reduced; therefore, the overall volume of the cabin body and the vehicle-mounted refrigerator is reduced; besides, the control box is supported on the fixing support through the supporting seat and then is fixed through a screw or a buckle, so that the control box can be firmly fixed on the fixing support, and the stability of the compressor module structure is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted refrigerators, and particularly relates to a refrigeration system and a new energy vehicle-mounted refrigerator. Background Art

[0002] The refrigeration system of a vehicle-mounted refrigerator includes electrical components such as a compressor, a condenser, and an evaporator. These electrical components are generally arranged in the cabin at the rear side of the vehicle-mounted refrigerator. Such electrical components occupy a relatively large space. Especially for the compressor, since the compressor itself is equipped with a control box, the volume of the compressor is relatively large. Therefore, the cabin of the vehicle-mounted refrigerator generally needs to be made larger, and further, the overall volume of the vehicle-mounted refrigerator is also relatively large.

[0003] Therefore, it is necessary to make further improvements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a refrigeration system and a new energy vehicle-mounted refrigerator with simple structure, small volume, firm and reliable, long service life, and strong practicability, so as to overcome the deficiencies of the prior art.

[0005] A refrigeration system designed according to this purpose is characterized in that: it includes a compressor and a control box located on the side of the compressor. A fixing bracket for fixing the compressor is arranged at the bottom of the compressor, and the control box is supported and fixed on the fixing bracket, so that the compressor and the control box are integrated on the fixing bracket, thereby forming a compressor module.

[0006] A support seat is arranged on one side of the control box, and the control box is supported on the fixing bracket through the support seat.

[0007] The control box and the compressor are arranged separately through the support seat, so that a distance is formed between the control box and the compressor.

[0008] Adjusting fixing holes are arranged on the fixing bracket, and first fixing holes are arranged on the support seat. A fastener passes through the adjusting fixing holes and is tightly connected with the first fixing holes, so that the control box is fixed on the fixing bracket. The fastener can adjustably pass through the adjusting fixing holes, so that the position of the control box relative to the fixing bracket is adjustable.

[0009] A buckle is arranged on the support seat, and a buckle hole is arranged on the fixing bracket. The buckle and the buckle hole are buckled with each other, so that the control box is fixed on the fixing bracket.

[0010] Second fixing holes are arranged on the fixing bracket, and third fixing holes are arranged at the bottom of the compressor. A fastener passes through the second fixing holes and is tightly connected with the third fixing holes, so that the compressor is fixed on the fixing bracket.

[0011] The fixed bracket includes a first supporting part and a second supporting part. The second supporting part is located outside the first supporting part. The first supporting part and the second supporting part form a step with each other. The bottom of the compressor is supported on the first supporting part, and the control box is supported on the second supporting part through a supporting seat.

[0012] One end of the control box is provided with a plug-in end. The wire led out from the compressor is plugged into the plug-in end through a plug terminal, so that the control box is electrically connected to the compressor.

[0013] One end of the control box is provided with a water-blocking part. The water-blocking part extends along the outside of the plug-in end, and the water-blocking part wraps the entire plug-in end.

[0014] A new energy vehicle-mounted refrigerator designed according to this purpose includes a cabin body, and is characterized in that: it further includes the refrigeration system described above, and the compressor module is arranged in the cabin body.

[0015] The refrigeration system of the present utility model fixes the compressor by arranging a fixed bracket at the bottom of the compressor, and the control box is supported and fixed on the fixed bracket, so that the compressor and the control box are integrated on the fixed bracket. This design makes the structure of the compressor module more compact, thereby reducing the volume of the compressor module, and thus reducing the overall volume of the cabin body and the vehicle-mounted refrigerator; in addition, the control box is supported on the fixed bracket through a supporting seat and then fixed by screws or buckles, so that the control box can be firmly fixed on the fixed bracket, thereby improving the stability of the structure of the compressor module. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the compressor module in an embodiment of the present utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the compressor module in another orientation in an embodiment of the present utility model.

[0018] Figure 3 It is a bottom view of the compressor module in an embodiment of the present utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the vehicle-mounted refrigerator in an embodiment of the present utility model. Detailed Description of the Embodiment

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] See Figures 1 - 4 , this refrigeration system includes a compressor 1 and a control box 2 located on the side of the compressor 1. A fixed bracket 3 for fixing the compressor 1 is arranged at the bottom of the compressor 1, and the control box 2 is supported and fixed on the fixed bracket 3, so that the compressor 1 and the control box 2 are integrated on the fixed bracket 3, thereby forming a compressor module 4.

[0022] One side of the control box 2 is provided with a support seat 5, and the control box 2 is supported on the fixed bracket 3 through the support seat 5, that is, the bottom of the support seat 5 is supported on the fixed bracket 3.

[0023] The control box 2 and the compressor 1 are arranged separately through the support seat 5, so as to form a spacing between the control box 2 and the compressor 1, preventing the heat generated by the compressor 1 during operation from being transferred to the control box 2.

[0024] One side of the fixed bracket 3 is provided with an adjustment fixing hole 6, and the bottom of the support seat 5 is provided with a first fixing hole 7. A fastener (screw) passes through the adjustment fixing hole 6 and is fixedly connected to the first fixing hole 7, so that the control box 2 is fixed on one side of the fixed bracket 3. The fastener can adjustably pass through the adjustment fixing hole 6, so that the position of the control box 2 relative to the fixed bracket 3 is adjustable, thereby adapting to control boxes 2 of different sizes. The adjustment fixing hole 6 is an elongated hole.

[0025] Alternatively, the bottom of the support seat 5 is provided with a buckle, and one side of the fixed bracket 3 is provided with a buckle hole. The buckle and the buckle hole are buckled with each other, so that the control box 2 is fixed on one side of the fixed bracket 3.

[0026] The fixed bracket 3 is provided with a second fixing hole 8, and the bottom of the compressor 1 is provided with a third fixing hole. A fastener (screw) passes through the second fixing hole 8 and is fixedly connected to the third fixing hole, so that the compressor 1 is fixed on the fixed bracket 3.

[0027] The fixed bracket 3 includes a first support portion 9 and a second support portion 10. The second support portion 10 is located outside the first support portion 9. The first support portion 9 and the second support portion 10 form a step with each other. The bottom of the compressor 1 is supported on the first support portion 9, and the control box 2 is supported on the second support portion 10 through the support seat 5.

[0028] One end of the control box 2 is provided with a plug-in end 11. The wires led out from the compressor 1 are plugged into the plug-in end 11 through plug terminals, so that the control box 2 is electrically connected to the compressor 1.

[0029] One end of the control box 2 is provided with a water blocking portion 12. The water blocking portion 12 extends along the outside of the plug-in end 11, and the water blocking portion 12 wraps the entire plug-in end 11. The water blocking portion 12 can prevent the condensed water generated by the refrigeration system from dripping onto the plug-in end 11.

[0030] The refrigeration system further includes a condenser 14 and an evaporator. The compressor 1, the condenser 14 and the evaporator are connected in sequence. The evaporator is connected to the compressor 1. The compressor 1 - condenser 14 - evaporator form a pipeline for the closed-loop circulation flow of the refrigerant.

[0031] A new energy vehicle-mounted refrigerator includes a cabin 13 and this refrigeration system. The compressor module 4 is arranged inside the cabin 13. Several supporting feet 15 are provided at the bottom of the fixing bracket 3, and several fixing columns 16 are provided at the bottom of the cabin 13. The fixing bracket 3 is supported on the fixing columns 16 by the supporting feet 15, and the supporting feet 15 are fixed on the fixing columns 16 by screws; the condenser 14 is arranged inside the cabin 13 and above the compressor 1.

[0032] The vehicle-mounted refrigerator further includes a box body 17, and the cabin 13 is arranged at the rear side of the box body 17.

[0033] The above is the preferred solution of the present utility model, which shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A refrigeration system, characterized in that: It includes a compressor (1) and a control box (2) located on the side of the compressor (1). A fixing bracket (3) for fixing the compressor (1) is provided at the bottom of the compressor (1). The control box (2) is supported and fixed on the fixing bracket (3) so that the compressor (1) and the control box (2) are integrated on the fixing bracket (3), thereby forming a compressor module (4).

2. The refrigeration system according to claim 1, wherein: A supporting seat (5) is provided on one side of the control box (2). The control box (2) is supported on the fixing bracket (3) through the supporting seat (5).

3. The refrigeration system according to claim 2, wherein: The control box (2) and the compressor (1) are arranged separately with a spacing formed between them through the supporting seat (5).

4. The refrigeration system according to claim 2, characterized in that: Adjustable fixing holes (6) are provided on the fixing bracket (3), and first fixing holes (7) are provided on the supporting seat (5). A fastener passes through the adjustable fixing holes (6) and is tightly connected to the first fixing holes (7) to fix the control box (2) on the fixing bracket (3). The fastener can pass through the adjustable fixing holes (6) adjustably so that the position of the control box (2) relative to the fixing bracket (3) is adjustable.

5. The refrigeration system according to claim 2, characterized in that: Clasps are provided on the supporting seat (5), and clasp holes are provided on the fixing bracket (3). The clasps and the clasp holes are mutually latched to fix the control box (2) on the fixing bracket (3).

6. The refrigeration system according to claim 1, characterized in that: Second fixing holes (8) are provided on the fixing bracket (3), and third fixing holes are provided at the bottom of the compressor (1). A fastener passes through the second fixing holes (8) and is tightly connected to the third fixing holes to fix the compressor (1) on the fixing bracket (3).

7. The refrigeration system according to claim 2, wherein: The fixing bracket (3) includes a first supporting part (9) and a second supporting part (10). The second supporting part (10) is located outside the first supporting part (9). The first supporting part (9) and the second supporting part (10) form a step with each other. The bottom of the compressor (1) is supported on the first supporting part (9), and the control box (2) is supported on the second supporting part (10) through the supporting seat (5).

8. The refrigeration system according to claim 1, characterized in that: A plug-in end (11) is provided at one end of the control box (2). The wires led out from the compressor (1) are mutually plugged with the plug-in end (11) through plug terminals so that the control box (2) is electrically connected to the compressor (1).

9. The refrigeration system according to claim 8, wherein: A water-blocking part (12) is provided at one end of the control box (2). The water-blocking part (12) extends along the outside of the plug-in end (11) and wraps the entire plug-in end (11).

10. A new energy vehicle-mounted refrigerator, comprising a cabin body (13), characterized in that: It also includes a refrigeration system as described in any one of claims 1-9. The compressor module (4) is arranged inside the cabin body (13).

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