Refrigerating unit condenser

Abstract

The utility model relates to the technical field of condensers, in particular to a refrigerating unit condenser which comprises a condenser body and a heat dissipation frame arranged on the top of the condenser body. The condenser further comprises an assembling assembly arranged between the condenser body and the heat dissipation frame, and the assembling assembly is used for fixing the heat dissipation frame. A protection assembly is arranged at the top of the heat dissipation frame and used for protecting the heat dissipation frame. According to the refrigerating unit condenser, the assembling assembly is arranged between the condenser body and the heat dissipation frame, the heat dissipation frame can be disassembled, assembled, cleaned and overhauled by rotating the assembling part on the assembling assembly, and the overhauling and cleaning efficiency of the heat dissipation frame is improved; the protection assembly is arranged at the top of the heat dissipation frame, and the protection net on the protection assembly is clamped to the top of the heat dissipation frame, so that the heat dissipation frame can be protected, the influence of dust and impurities on the condenser body is reduced, and the service life of the condenser body is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of condenser technology, specifically a condenser for a refrigeration unit. Background Technology

[0002] The condenser is a key heat exchange component in a refrigeration system. It is responsible for converting the high-temperature, high-pressure gaseous refrigerant discharged from the compressor into a liquid state through a cooling medium, such as air or water. Its working principle is an exothermic process, and the refrigerant's state transformation is achieved through heat dissipation.

[0003] Currently, the main method is to compress low-pressure refrigerant gas into high-temperature and high-pressure gas using a compressor and send it into the condenser. At this time, the high-temperature gas comes into contact with the cooling medium and heat is transferred through the pipe wall or fins. At the same time, the fan is driven to carry away the heat through convection, thus achieving refrigeration.

[0004] However, the condensers on trucks are usually installed at the front of the truck, and the air vent on top of the condenser is on the windward side in the direction of vehicle travel. During the truck's operation, the air vent easily attracts impurities and foreign objects from the air. When cleaning it, the spray angle of the high-pressure water gun or air gun is limited by the vehicle body structure, making it difficult to effectively clean the top dead corners. Residual dirt can easily cause secondary blockages. Utility Model Content

[0005] The purpose of this invention is to provide a condenser for a refrigeration unit, which solves the problem mentioned in the background art that the air mesh at the top of the condenser easily adsorbs impurities and foreign objects in the air, making it difficult to clean effectively, and the residual dirt easily causes secondary blockage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a condenser for a refrigeration unit, comprising a condenser body and a heat dissipation frame disposed on top of the condenser body; and further comprising;

[0007] An assembly assembly is disposed between the condenser body and the heat sink, the assembly assembly is used to fix the heat sink, the assembly assembly includes an assembly part disposed on the top side of the condenser body, the assembly part is snapped into the top of the heat sink, and the top of the heat sink is provided with a limiting rod;

[0008] A protective component is disposed on top of the heat sink bracket and is used to protect the heat sink bracket. The protective component includes a protective net that is snapped onto the top of the heat sink bracket and has a fixing member on the top of the protective net.

[0009] Preferably, the assembly component further includes a clip, which is fixedly connected to the side wall of the heat sink bracket. A slot is provided on the top side of the condenser body, and the clip is inserted into the slot.

[0010] Preferably, the top of the heat sink is provided with an arc-shaped groove, the assembly is snapped into the top of the arc-shaped groove, and a flexible pad is fixedly connected to the bottom of the assembly, the flexible pad abutting against the arc-shaped groove.

[0011] Preferably, a shaft is rotatably connected to the top of the condenser body, the fitting is fixedly connected to the outer wall of the shaft, a limiting hole is provided at the top of the shaft, and the limiting rod is engaged with the inner wall of the limiting hole.

[0012] Preferably, the limiting rod extends through the top of the condenser body, and a limiting plate is fixedly connected to the bottom of the limiting rod, with the limiting plate slidably connected inside the condenser body.

[0013] Preferably, a return spring is sleeved on the outer wall of the limiting rod, and the return spring is fixedly connected between the limiting plate and the condenser body.

[0014] Preferably, the protective assembly further includes a fixing rod, which is fixedly connected to the top of the condenser body. The top of the protective net has a fixing hole, and the fixing rod is inserted into the fixing hole.

[0015] Preferably, the fastener is threaded to the top of the fixing rod, and the fastener abuts against the top of the protective net.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by setting an assembly component between the condenser body and the heat sink, the heat sink can be disassembled, cleaned and repaired by rotating the fittings on the assembly component, thus improving the efficiency of cleaning the heat sink.

[0017] Meanwhile, by installing a protective component on the top of the heat sink, and by attaching the protective mesh clip on the protective component to the top of the heat sink, the heat sink can be protected, reducing the impact of dust and impurities on the condenser body and improving the service life of the condenser body. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the condenser body of this utility model;

[0019] Figure 2 This is a schematic diagram of the unfolded structure of the heat sink of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the assembly components of this utility model;

[0021] Figure 4 This is a schematic diagram of the unfolded structure of the assembly of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the limiting rod of this utility model;

[0023] Figure 6 This is a schematic diagram of the unfolded structure of the protective component of this utility model.

[0024] In the diagram: 1. Condenser body; 2. Heat sink; 3. Assembly components; 301. Clip; 3011. Slot; 302. Assembly parts; 3021. Arc groove; 303. Shaft; 304. Flexible pad; 305. Limiting rod; 3051. Limiting hole; 306. Limiting plate; 307. Return spring; 4. Protective components; 401. Protective net; 402. Fixing rod; 4021. Fixing hole; 403. Fixing element. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] like Figure 1 - Figure 6 As shown, this application provides a condenser for a refrigeration unit, including a condenser body 1 and a heat dissipation frame 2 disposed on top of the condenser body 1; it also includes;

[0028] Specifically, such as Figure 2 As shown, an assembly assembly 3 is provided between the condenser body 1 and the heat sink 2. The assembly assembly 3 is used to fix the heat sink 2. The assembly assembly 3 includes an assembly part 302, which is located on the top side of the condenser body 1 and is snapped onto the top of the heat sink 2. A limiting rod 305 is provided on the top of the heat sink 2. By providing the assembly assembly 3 between the condenser body 1 and the heat sink 2, the heat sink 2 can be disassembled, cleaned, and repaired by rotating the assembly part 302 on the assembly assembly 3, thereby improving the efficiency of cleaning and repairing the heat sink 2.

[0029] The heat sink 2 is fixedly connected to the side wall with a clip 301. The top side of the condenser body 1 is provided with a slot 3011. The clip 301 is inserted into the slot 3011. By inserting the clip 301 on the heat sink 2 into the slot 3011 of the condenser body 1, the heat sink 2 can be fixed to the side wall.

[0030] Specifically, such as Figure 3 As shown, the top of the heat sink 2 is provided with an arc-shaped groove 3021, and the fitting 302 is snapped into the top of the arc-shaped groove 3021. A flexible pad 304 is fixedly connected to the bottom of the fitting 302. The flexible pad 304 abuts against the arc-shaped groove 3021, and the flexible pad 304 improves the tightness of fixing the heat sink 2.

[0031] Specifically, such as Figure 4 As shown, a shaft 303 is rotatably connected to the top of the condenser body 1. An accessory 302 is fixedly connected to the outer wall of the shaft 303. A limiting hole 3051 is opened at the top of the shaft 303. A limiting rod 305 is engaged with the inner wall of the limiting hole 3051. By pressing the limiting rod 305 downward, the shaft 303 can be rotated, causing the accessory 302 to retract inside the condenser body 1. At this time, the heat sink 2 can be pulled out for inspection and cleaning.

[0032] Specifically, such as Figure 5 As shown, the limiting rod 305 passes through the top of the condenser body 1, and the bottom of the limiting rod 305 is fixedly connected to the limiting plate 306. The limiting plate 306 is slidably connected inside the condenser body 1. A return spring 307 is sleeved on the outer wall of the limiting rod 305. The return spring 307 is fixedly connected between the limiting plate 306 and the condenser body 1. After the limiting rod 305 is released, the tension of the return spring 307 can reset the limiting rod 305. At this time, the limiting rod 305 will be engaged inside the limiting hole 3051 to limit the shaft 303.

[0033] Specifically, such as Figure 6 As shown, a protective component 4 is provided on the top of the heat sink 2. The protective component 4 is used to protect the heat sink 2. The protective component 4 includes a protective net 401, which is snapped onto the top of the heat sink 2. A fixing member 403 is provided on the top of the protective net 401. By setting the protective component 4 on the top of the heat sink 2, and by snapping the protective net 401 on the protective component 4 onto the top of the heat sink 2 and fixing it by rotating the fixing member 403, the protective net 401 can protect the heat sink 2. This prevents impurities and dust from easily entering the interior of the condenser body 1 from the heat sink 2, causing damage to the condenser body 1, and improves the service life of the condenser body 1.

[0034] A fixing rod 402 is fixedly connected to the top of the condenser body 1. A fixing hole 4021 is opened on the top of the protective net 401. The fixing rod 402 is inserted into the fixing hole 4021. The fixing member 403 is threadedly connected to the top of the fixing rod 402. The fixing member 403 abuts against the top of the protective net 401. By rotating the fixing member 403 upward, the protective net 401 can be removed for quick replacement.

[0035] The specific solution is as follows: First, the protective net 401 is snapped onto the outer wall of the fixing rod 402, and then the fixing part 403 is threaded onto the top of the fixing rod 402 to fix the protective net 401. Next, the clip 301 on the heat sink 2 is inserted into the slot 3011 of the condenser body 1. Then, by pressing down the limiting rod 305, the shaft 303 can be rotated, so that the mounting part 302 is snapped onto the arc groove 3021 on the heat sink 2 to fix the heat sink 2. Finally, the condenser body 1 can be driven for use.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A refrigeration unit condenser comprising a condenser body (1) and a heat dissipation frame (2) arranged on the top of the condenser body (1); characterized in that, Also includes; Assembly component (3) is disposed between condenser body (1) and heat sink (2). Assembly component (3) is used to fix heat sink (2). Assembly component (3) includes assembly part (302). Assembly part (302) is disposed on the top side of condenser body (1). Assembly part (302) is snapped onto the top of heat sink (2). Limiting rod (305) is provided on the top of heat sink (2). A protective component (4) is provided on the top of the heat sink (2). The protective component (4) is used to protect the heat sink (2). The protective component (4) includes a protective net (401). The protective net (401) is snapped onto the top of the heat sink (2). A fastener (403) is provided on the top of the protective net (401).

2. A chiller condenser as recited in claim 1, wherein, The assembly component (3) also includes a clip (301), which is fixedly connected to the side wall of the heat sink (2). The top side of the condenser body (1) is provided with a slot (3011), and the clip (301) is inserted into the slot (3011).

3. A chiller condenser as recited in claim 2, wherein, The top of the heat sink (2) is provided with an arc-shaped groove (3021), the fitting (302) is snapped into the top of the arc-shaped groove (3021), and a flexible pad (304) is fixedly connected to the bottom of the fitting (302), the flexible pad (304) abuts against the arc-shaped groove (3021).

4. A chiller condenser as recited in claim 3, wherein, The top of the condenser body (1) is rotatably connected to a shaft (303), and the assembly (302) is fixedly connected to the outer wall of the shaft (303). A limiting hole (3051) is opened at the top of the shaft (303), and the limiting rod (305) is engaged with the inner wall of the limiting hole (3051).

5. A chiller condenser as recited in claim 4, wherein, The limiting rod (305) passes through the top of the condenser body (1), and the bottom of the limiting rod (305) is fixedly connected to the limiting plate (306), which is slidably connected inside the condenser body (1).

6. A condenser for a refrigeration unit according to claim 5, characterized in that, A return spring (307) is sleeved on the outer wall of the limiting rod (305), and the return spring (307) is fixedly connected between the limiting plate (306) and the condenser body (1).

7. A chiller condenser as recited in claim 1 wherein, The protective assembly (4) also includes a fixing rod (402), which is fixedly connected to the top of the condenser body (1). The top of the protective net (401) is provided with a fixing hole (4021), and the fixing rod (402) is inserted into the fixing hole (4021).

8. A chiller condenser as recited in claim 7, wherein, The fastener (403) is threaded to the top of the fixing rod (402), and the fastener (403) abuts against the top of the protective net (401).

Images