Protective cover structure of condenser and new energy vehicle-mounted refrigerator

Abstract

The utility model discloses a protective cover structure of a condenser and a new energy vehicle-mounted refrigerator. The protective cover structure of the condenser comprises a protective cover, a condensation pipeline is arranged in the protective cover, the protective cover wraps the whole condensation pipeline, one or more draught fans are arranged on the protective cover, and the draught fans are communicated with the interior of the protective cover; the protection cover is hollow to form an air supply channel, the condensation pipeline is located on the air supply channel, and the fan communicates with the air supply channel. According to the condenser, the protective cover is arranged and wraps the whole condensation pipeline, the draught fans are arranged on the protective cover and communicated with the interior of the protective cover, heat dissipation is carried out on the condensation pipeline through forced air flowing, the heat dissipation efficiency of the condenser can be improved, heat dissipation fins of a traditional condenser can be omitted, and the heat dissipation efficiency of the condenser is improved. The overall size of the condenser is reduced, and the situation that in the prior art, a plurality of cooling fins are installed on a condensation pipeline, and consequently the overall size of the condenser is large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted refrigerators, and particularly relates to a protective cover structure for a condenser and a new energy vehicle-mounted refrigerator. Background Art

[0002] Chinese Patent Document No. CN103743164A discloses a multi-layer microchannel condenser on April 23, 2014. The task of the present invention is to propose a multi-layer microchannel condenser that increases the heat dissipation area and reduces the weight of the condenser. The key points of the technical solution of the present invention are: a multi-layer microchannel condenser, in which each two groove-shaped holes are separated by a stop block, unit header pipes are respectively installed at both ends of the microchannel pipe and welded to the corresponding groove-shaped openings thereon, and aluminum fins are welded between every two microchannel pipes to form a heat dissipation unit. A butting port connected to a plurality of heat dissipation units is processed on the main header pipe and welded to form a condenser. A reinforcing plate is welded to the sealed end of the upper unit header pipe of the condenser. This condenser dissipates heat through a plurality of heat dissipation fins (aluminum fins), resulting in a relatively large overall volume of the condenser and low heat dissipation efficiency.

[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 protective cover structure for a condenser and a new energy vehicle-mounted refrigerator with simple structure, small volume, high heat dissipation efficiency, stability, reliability and strong practicability, so as to overcome the deficiencies of the prior art.

[0005] A protective cover structure for a condenser designed according to this purpose is characterized in that: it includes a protective cover, a condensation pipeline is arranged inside the protective cover, the protective cover wraps the entire condensation pipeline, and more than one blower is arranged on the protective cover, and the blower communicates with the inside of the protective cover.

[0006] The inside of the protective cover is hollow to form a air supply channel, the condensation pipeline is located on the air supply channel, and the blower communicates with the air supply channel.

[0007] The condensation pipeline includes a plurality of pipeline bodies and connecting sections, adjacent two pipeline bodies are connected by the connecting sections, the pipeline bodies and the connecting sections together form a tubular condensation pipeline, and the shape of the protective cover matches the shape of the condensation pipeline.

[0008] The pipelines on the pipeline body are arranged in inner and outer circles, the connecting section is U-shaped, and the innermost or outermost circle of adjacent two pipeline bodies is connected by the connecting section.

[0009] One end of the protective cover is provided with an air inlet, and the other end is provided with an air outlet, and the air inlet, the air supply channel and the air outlet are sequentially communicated.

[0010] The blower is arranged outside or inside the protective cover.

[0011] When the blower is arranged outside the protective cover, the blower is arranged on the air inlet and / or the air outlet.

[0012] When the blower is arranged inside the protective cover, the blower is arranged on the air supply channel.

[0013] Two blowers are provided, including a first blower and a second blower. The first blower is arranged on the air inlet, the second blower is arranged on the air outlet, and the first blower, the air supply channel and the second blower are connected in sequence.

[0014] A new energy vehicle-mounted refrigerator designed for this purpose includes a cabin body, and is characterized in that: it further includes the protective cover structure of the condenser as described above, and the protective cover is arranged inside the cabin body.

[0015] By arranging a protective cover for the condenser of the present utility model, the entire condensation pipeline is wrapped by the protective cover, and then more than one blower is arranged on the protective cover. The blower is connected to the inside of the protective cover, and the condensation pipeline is dissipated by forced air flow, which can improve the heat dissipation efficiency of the condenser, the heat dissipation fins of the traditional condenser can be cancelled, the overall volume of the condenser can be reduced, and in the prior art, a plurality of heat dissipation fins are installed on the condensation pipeline, resulting in a relatively large overall volume of the condenser. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of a partial structure of a vehicle-mounted refrigerator in an embodiment of the present utility model.

[0017] Figure 2 It is a schematic diagram of the connection structure between the condenser and the compressor in an embodiment of the present utility model.

[0018] Figure 3 It is a schematic diagram of the exploded structure between the condenser and the compressor in an embodiment of the present utility model.

[0019] Figure 4 It is a cross-sectional view of the condenser in an embodiment of the present utility model.

[0020] Figure 5 It is a schematic diagram of the overall structure of a vehicle-mounted refrigerator in an embodiment of the present utility model.

[0021] Figure 6 It is a schematic diagram of the assembly structure between the box body and the condenser in an embodiment of the present utility model. Detailed Embodiment

[0022] The present utility model will be further described below with reference to the drawings and embodiments.

[0023] See Figures 1-6, The protective cover structure of this condenser includes a protective cover 1. Inside the protective cover 1, there is a condensation pipeline 2. The protective cover 1 wraps the entire condensation pipeline 2. There is more than one fan 3 on the protective cover 1, and the fan 3 communicates with the inside of the protective cover 1.

[0024] The inside of the protective cover 1 is hollowly arranged to form a air supply channel 4. The condensation pipeline 2 is located on the air supply channel 4, and the fan 3 communicates with the air supply channel 4.

[0025] The condensation pipeline 2 includes several pipeline bodies 5 and connecting sections 6. Two adjacent pipeline bodies 5 are connected by the connecting section 6. The pipeline body 5 and the connecting section 6 together form a tubular condensation pipeline 2. The shape of the protective cover 1 matches the shape of the condensation pipeline 2, that is, the protective cover 1 is tubular.

[0026] The pipelines on the pipeline body 5 are arranged in inner and outer circles. The connecting section 6 is U-shaped. The innermost or outermost circles of two adjacent pipeline bodies 5 are connected by the connecting section 6; the connecting section 6 connecting the innermost circles of two adjacent pipeline bodies 5 and the connecting section 6 connecting the outermost circles of two adjacent pipeline bodies 5 are arranged at intervals.

[0027] One end of the protective cover 1 is provided with an air inlet 7, and the other end is provided with an air outlet 8. The air inlet 7, the air supply channel 4 and the air outlet 8 are connected in sequence.

[0028] The fan 3 is arranged outside or inside the protective cover 1. When the fan 3 is arranged outside the protective cover 1, it is convenient for the disassembly and assembly of the fan 3. When the fan 3 is arranged inside the protective cover 1, the protective cover 1 forms a wind noise shielding part to reduce noise.

[0029] When the fan 3 is arranged outside the protective cover 1, the fan 3 is arranged on the air inlet 7 and / or the air outlet 8; when there is one fan 3, the fan 3 is arranged on the air inlet 7 or the air outlet 8.

[0030] When the fan 3 is arranged inside the protective cover 1, the fan 3 is arranged on the air supply channel 4.

[0031] In this embodiment, there are two fans 3, which include a first fan 9 and a second fan 10. The first fan 9 is arranged on the air inlet 7, and the second fan 10 is arranged on the air outlet 8. The first fan 9, the air supply channel 4 and the second fan 10 are connected in sequence; the air inlet end of the first fan 9 communicates with the outside, and the air outlet end communicates with the air supply channel 4. The air inlet end of the second fan 10 communicates with the air supply channel 4, and the air outlet end communicates with the outside; as Figure 4 As shown by the arrow, the first fan 9 sucks the cold air from the outside into the air supply channel 4 to dissipate heat from the condensation pipeline 2, and then the second fan 10 discharges the hot air in the air supply channel 4 to the outside; the first fan 9 is a fan, and the second fan 10 is a turbine fan. The two fans can improve the heat dissipation effect.

[0032] This new energy vehicle-mounted refrigerator includes a box body 12, and a cabin 11 is arranged at the rear side of the box body 12. It also includes a protective cover structure for the condenser. The protective cover 1 is arranged in the cabin 11. A compressor 13 is also arranged in the cabin 11. The compressor 13 is located below the protective cover 1. The compressor 13 is connected to a condensation pipeline 2 through a high-temperature gas delivery pipe 14.

[0033] A first fan 9 and a second fan 10 are respectively arranged outside the cabin 11. Through holes are respectively arranged on both sides of the cabin 11. An air supply channel 4 is respectively communicated with the first fan 9 and the second fan 10 through the through holes.

[0034] An air outlet channel 15 is arranged on the side of the cabin 11. An air outlet communicating with the outside is arranged at the bottom of the air outlet channel 15. The air outlet end of the second fan 10 is communicated with the air outlet channel 15.

[0035] 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 protective cover structure for a condenser, characterized in that: It includes a protective cover (1). Inside the protective cover (1), a condensation pipeline (2) is provided. The protective cover (1) wraps the entire condensation pipeline (2). One or more blowers (3) are provided on the protective cover (1), and the blower (3) communicates with the inside of the protective cover (1).

2. The protective cover structure of the condenser according to claim 1, characterized in that: The inside of the protective cover (1) is hollowly arranged to form an air supply channel (4). The condensation pipeline (2) is located on the air supply channel (4), and the blower (3) communicates with the air supply channel (4).

3. The protective cover structure of the condenser according to claim 2, characterized in that: The condensation pipeline (2) includes a plurality of pipeline bodies (5) and connecting sections (6). Two adjacent pipeline bodies (5) are connected by the connecting section (6). The pipeline bodies (5) and the connecting sections (6) together form a tubular condensation pipeline (2). The shape of the protective cover (1) matches the shape of the condensation pipeline (2).

4. The protective cover structure of the condenser according to claim 3, characterized in that: The pipelines on the pipeline body (5) are arranged in inner and outer circles. The connecting section (6) is U-shaped. The innermost or outermost circle of two adjacent pipeline bodies (5) is connected by the connecting section (6).

5. The protective cover structure of the condenser according to claim 2, characterized in that: One end of the protective cover (1) is provided with an air inlet (7), and the other end is provided with an air outlet (8). The air inlet (7), the air supply channel (4), and the air outlet (8) are sequentially communicated.

6. The protective cover structure of the condenser according to claim 5, characterized in that: The blower (3) is arranged outside or inside the protective cover (1).

7. The protective cover structure of the condenser according to claim 6, characterized in that: When the blower (3) is arranged outside the protective cover (1), the blower (3) is arranged on the air inlet (7) and / or the air outlet (8).

8. The protective cover structure of the condenser according to claim 6, characterized in that: When the blower (3) is arranged inside the protective cover (1), the blower (3) is arranged on the air supply channel (4).

9. The protective cover structure of the condenser according to claim 7, characterized in that: Two blowers (3) are provided, which include a first blower (9) and a second blower (10). The first blower (9) is arranged on the air inlet (7), and the second blower (10) is arranged on the air outlet (8). The first blower (9), the air supply channel (4), and the second blower (10) are sequentially communicated.

10. A new energy vehicle-mounted refrigerator, comprising a cabin body (11), characterized in that: It further includes the protective cover structure of the condenser according to any one of claims 1-9, and the protective cover (1) is arranged inside the cabin body (11).

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