Efficient condenser for air cooler

Abstract

The utility model discloses an efficient condenser for an air cooler, and relates to the field of refrigeration equipment, the efficient condenser comprises a condenser shell and a plurality of pipelines fixed in the condenser shell, and a plurality of cooling fins located in the condenser shell are fixedly clamped to the multiple pipelines; the cooling fins comprise a plurality of middle fins clamped between every two pipelines, and side fins fixed to one ends of the middle fins through buckles are clamped to one sides of the pipelines located outside. The top cover and the bottom cover of the condenser shell are detached, then the buckles are detached, the middle fins, the side fins and the pipelines are separated, then new cooling fins can be replaced, the cost for replacing the pipelines is omitted, and the maintenance cost of families or factories and the like is effectively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of refrigeration equipment, in particular to a high-efficiency condenser for a cooling fan. BACKGROUND

[0002] The cooling fan is a kind of high-efficiency energy-saving cooling equipment, which uses evaporative cooling technology to effectively reduce indoor temperature through air exchange and provide fresh air environment. The cooling fan is suitable for various places such as factories, warehouses, offices, etc. The cooling fan not only saves energy and electricity, but also is easy to install and operate, and can quickly improve indoor comfort, which is an ideal choice for cooling in summer

[0003] At present, the condenser of the cooling fan is easy to be bumped during transportation and assembly. Since the cooling fins of the condenser are made of soft aluminum, once they are bent, they need to be replaced. If they are not replaced, it will affect the heat exchange of the condenser and thus affect the refrigeration effect. However, the cooling pipeline can be used normally. If the whole is replaced, it will increase the maintenance cost, which is not suitable for family use due to high maintenance cost. CONTENT OF THE INVENTION

[0004] In order to improve the problem of high cost of condenser, the present application provides a high-efficiency condenser for a cooling fan.

[0005] The high-efficiency condenser for a cooling fan provided by the present application adopts the following technical scheme:

[0006] A high-efficiency condenser for a cooling fan, comprising a condenser shell and a plurality of pipelines fixed inside the condenser shell, a plurality of cooling fins located inside the condenser shell are fixed outside the plurality of pipelines by clamping.

[0007] The cooling fins comprise a plurality of middle fins clamped between every two pipelines, and a side fin fixed to one end of the middle fin by a buckle on one side of the pipeline outside.

[0008] By adopting the above technical scheme, the cooling fins are set as a split type, which is helpful for replacement, and the replacement of the pipeline is avoided. The pipeline is generally made of copper, which is relatively expensive. Therefore, the replacement greatly reduces the use cost.

[0009] Preferably, the top and bottom of each middle fin is provided with a placing groove.

[0010] By adopting the above technical scheme, the placing groove accommodates the connecting plate, which makes the condenser more beautiful and increases the connection stability between structures to avoid interference with other devices.

[0011] Preferably, the two sides of each middle fin and the side of the side fin facing the middle fin are provided with longitudinal grooves, and the longitudinal grooves on one side of the middle fin and the longitudinal grooves on one side of the side fin are spliced into a rectangular groove.

[0012] By adopting the technical scheme, the longitudinal groove can facilitate the maintenance personnel to install the reinforcing plate between the two middle fins or the middle fin and the side fin to increase the stability of the structure, and the formed rectangular groove facilitates the buckle insertion to achieve the fixing effect.

[0013] Preferably, the opposite sides of each middle fin are provided with a plurality of semicircular grooves, and the semicircular grooves on one side of the middle fin and the semicircular grooves on one side of the side fin are spliced into a circular hole, and the pipeline is inserted into the circular hole.

[0014] By adopting the technical scheme, the semicircular groove is half of a circle, and two semicircular grooves can be spliced into a circular hole into which the pipeline is inserted and abuts to achieve heat transfer, and the split design facilitates the disassembly of the middle fin and the side fin, and reduces the assembly difficulty.

[0015] Preferably, a connecting plate inserted into the placement groove is fixed between every two buckles, and the upper end of the connecting plate is flush with the upper end surface of the middle fin.

[0016] By adopting the technical scheme, the insertion of the connecting plate into the placement groove can achieve the protection of the connecting plate while avoiding the abnormal protrusion of the condenser, and the connecting plate serves to connect the plurality of buckles to form a whole for easy installation.

[0017] Preferably, the two sides of the two ends of the middle fin are provided with insertion grooves on the surface of the longitudinal groove.

[0018] By adopting the technical scheme, the insertion grooves can connect and fix two different structures.

[0019] Preferably, limit blocks are fixed at positions corresponding to the insertion grooves on the inner wall of the buckle, and the limit blocks are inserted into the insertion grooves to splice and fix the middle fin and the side fin.

[0020] By adopting the technical scheme, the insertion of the limit blocks into the insertion grooves can connect and fix the two different structures to form a whole, and the surface of the heat dissipation fin is flat to facilitate the air flow.

[0021] Preferably, when the buckle is inserted between the middle fin and the side fin, the end surface of the buckle is flush with the end surface of the middle fin and the side fin.

[0022] By adopting the technical scheme, the two limit blocks fixed at one end of the buckle can fix the two middle fins and the middle fin and the side fin, and the buckle is installed conveniently and simply.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. By splicing and combining multiple middle fins and side fins, the designated damaged position can be replaced, with higher maintenance accuracy. At the same time, it avoids replacing the normally used structure, greatly reducing the cost of repairing damaged condenser fins of the air cooler, and is convenient for use in homes and factories. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall schematic diagram of a high-efficiency condenser for an air cooler according to the present application;

[0026] Figure 2 This is a schematic diagram of the heat sink splicing of the high-efficiency condenser used in the air cooler in this application;

[0027] Figure 3 This is a schematic diagram of the separation of the clip and heat sink of the high-efficiency condenser used in the air cooler of this application;

[0028] Figure 4 This is a schematic diagram of the connection between the limit block and the buckle of the high-efficiency condenser used in the air cooler in this application;

[0029] Figure 5 This is a schematic diagram of the separation of the side fins and the middle fins of the high-efficiency condenser used in the air cooler in this application.

[0030] Reference numerals: 100, condenser housing; 101, pipeline;

[0031] 102. Heat sink; 1021. Side fin; 1022. Middle fin; 1023. Buckle; 1024. Connecting plate; 1025. Semicircular groove; 1026. Longitudinal groove; 1027. Slot; 1028. Placement groove; 1029. Limit block. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1 - Figure 5 This application is described in further detail.

[0033] The embodiment of the present application discloses a high-efficiency condenser for an air cooler.

[0034] Reference Figure 1 A high-efficiency condenser for an air cooler includes a condenser shell 100, which is composed of multiple panels spliced ​​together to form the prior art and will not be described in detail, and multiple pipes 101 that pass through and are fixed inside the condenser shell 100. The inlet end and the outlet end of the pipe 101 are respectively connected to corresponding connecting pipes to realize cooling water circulation. The multiple pipes 101 are clamped and fixed with a plurality of heat sinks 102, and the plurality of heat sinks 102 are located inside the condenser shell 100.

[0035] The external connecting pipe is connected to the pipeline 101 to realize water circulation, and then the heat exchange can be realized through the provided heat sink 102 to achieve the cooling effect.

[0036] Reference Figures 2-5 The heat sink 102 includes a plurality of middle fins 1022 detachably connected between each two pipes 101. A side fin 1021 is connected to one side of the outer pipe 101. One end of the side fin 1021 abuts against one end of the middle fin 1022 and is fixed by a buckle 1023. A rectangular slot 1027 is provided on both sides of the middle fin 1022. A plurality of slots 1027 are located on the surface of the longitudinal groove 1026 (such as Figure 5 As shown), the corresponding surfaces of the inner walls of the buckle 1023 are fixed with a limit block 1029, and each limit block 1029 corresponds to the position of the slot 1027 to achieve snap-on adaptation. One end of the limit block 1029 is inserted into the interior of the slot 1027 to achieve splicing and fixing of the middle fin 1022 and the side fin 1021, thereby improving the structural stability of the splicing. The outer side of the limit block 1029 is provided with an inclined surface like the midline, and the shape is trapezoidal to facilitate the insertion of the limit block 1029. When the opening of the buckle 1023 is inserted between the upper notch of the middle fin 1022, the longitudinal groove 1026, and the upper notch of the side fin 1021, the longitudinal groove 1026, the end of the buckle 1023 The surface is flush with the end face of the middle fin 1022 and the end face of the side fin 1021. A rectangular placement groove 1028 is provided in the middle part of the top of several middle fins 1022 and the middle part of the bottom of the middle fin 1022. The placement groove 1028 is in a through state. Each middle fin 1022 is provided with a longitudinal groove 1026 on both sides facing the two side fins 1021, and the side fin 1021 is provided with a longitudinal groove 1026 on the side facing the middle fin 1022. The longitudinal groove 1026 on one side of the middle fin 1022 and the longitudinal groove 1026 on one side of the side fin 1021 are spliced ​​into a rectangular groove. The width of the rectangular groove is adapted to the width of the buckle 1023 and the splicing is tight.

[0037] After the user installs the pipeline 101 on the condenser shell 100, it needs to be noted that the condenser shell 100 cannot be provided with an upper cover and a bottom cover at this time, otherwise the cooling fins 102 cannot be installed. Then, the user rotates the plurality of middle fins 1022 by 60 or keeps them horizontal and inserts them between the two pipelines 101 and at the bottom. Then, the middle fin 1022 is rotated to 90 degrees and perpendicular to the pipeline 101. Then, a plurality of middle fins 1022 are sequentially and spacedly installed between the plurality of arrays of pipelines 101 in this way. Then, the user inserts part of the buckle 1023 into the longitudinal groove 1026 while inserting the limiting block 1029 into the insertion slot 1027 of the side fin 1021 and the insertion slot 1027 of the middle fin 1022, thereby realizing the transverse fixation of the side fin 1021 and the middle fin 1022. Since the buckle 1023 is made of aluminum material, it has a certain plasticity. After the buckle 1023 is installed, a tool can be used to extrude it once to greatly increase the stability of the structure.

[0038] Then, the user installs two side fins 1021 on one side of the external pipeline 101 and makes the end of the side fin 1021 abut against the end of the middle fin 1022. At the same time, the side fin 1021 and the middle fin 1022 are connected and fixed in the same way as the buckle 1023 is installed. When the two middle fins 1022 are connected and fixed, the connecting plate 1024 provided is inserted into the placement groove 1028, making the condenser more beautiful

[0039] Referring to Figure 2 , Figure 3 , Figure 5 , the opposite sides of each middle fin 1022 are provided with a plurality of semicircular grooves 1025, and the side facing the middle fin 1022 of the side fin 1021 is also provided with a plurality of semicircular grooves 1025. The semicircular grooves 1025 on the same axis correspond to each other. The semicircular grooves 1025 on one side of the middle fin 1022 and the semicircular grooves 1025 on one side of the side fin 1021 are spliced into a circular hole. The diameter of the circular hole is greater than the diameter of the pipeline 101, and the spliced part is just fitted. The pipeline 101 is inserted into the circular hole.

[0040] When the side fin 1021 and the middle fin 1022 are spliced, the two semicircular grooves 1025 form a circular hole. When the two middle fins 1022 are spliced, a circular hole is formed. The pipeline 101 is inserted into the circular hole and fixed. At the same time, the contact parts of the side fin 1021, the middle fin 1022 and the pipeline 101 can be filled with heat-conducting silicone grease to fill the gap between them and increase the heat conductivity.

[0041] Referring to Figure 2The connecting plate 1024 is fixed between every two buckles 1023, and the shape of the connecting plate 1024 is matched with the shape of the placing groove 1028. The connecting plate 1024 is inserted into the placing groove 1028, and the upper end of the connecting plate 1024 is flush with the upper end surface of the middle fin 1022.

[0042] The installation principle of the high-efficiency condenser for the air cooler is as follows: the user inserts the pipe 101 through the two side plates of the condenser shell 100, and then bends it. The existing technology is not described in detail. Then, the user inserts the multiple middle fins 1022 between the two pipes 101, and then uses the buckles 1023 to connect and fix the two adjacent middle fins 1022. After the installation of the middle fins 1022 is completed, the two side fins 1021 are installed on the two outer pipes 101 of the condenser and are connected with the adjacent middle fins 1022. Then, the remaining buckles 1023 are installed between the middle fins 1022 and the side fins 1021 to realize the fixation, and then the heat dissipation fins 102 are spliced.

[0043] The above setting only needs to disassemble the top cover and the bottom cover of the condenser shell 100, and then disassemble the buckles 1023 and separate the middle fins 1022, the side fins 1021 and the pipes 101 when the air cooler is moved or the heat dissipation fins 102 are damaged. Then, the new heat dissipation fins 102 can be replaced to save the cost of replacing the pipes 101, and the maintenance cost of the family or factory is effectively reduced.

[0044] The above are the preferred embodiments of the present application, and are not limited to the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A high efficiency condenser for a cold air machine, comprising a condenser housing (100) and a plurality of tubes (101) fixed inside the condenser housing (100), characterized in that: A plurality of the pipe (101) is clamped and fixed outside, and a plurality of radiating fins (102) are located inside the condenser shell (100); The radiating fin (102) includes a plurality of middle fins (1022) clamped between every two pipes (101), and a side fin (1021) clamped on one side of the pipe (101) outside and fixed with one end of the middle fin (1022) through a buckle (1023).

2. A high efficiency condenser for a cold air machine as defined in claim 1, wherein: The top and bottom of the middle fin (1022) are provided with a placing groove (1028).

3. A high efficiency condenser for a cold air machine as defined in claim 1, wherein: The two sides of each middle fin (1022) and the side of the side fin (1021) facing the middle fin (1022) are provided with a longitudinal groove (1026), and the longitudinal groove (1026) on one side of the middle fin (1022) and the longitudinal groove (1026) on one side of the side fin (1021) are spliced into a rectangular groove.

4. A high efficiency condenser for a cold air machine as defined in claim 1, wherein: The opposite sides of each middle fin (1022) and the side of the side fin (1021) facing the middle fin (1022) are provided with a plurality of semicircular grooves (1025), and the semicircular grooves (1025) on one side of the middle fin (1022) and the semicircular grooves (1025) on one side of the side fin (1021) are spliced into a circular hole, and the pipe (101) is inserted into the circular hole.

5. The high-efficiency condenser for an air cooler according to claim 1, characterized in that: The connecting plate (1024) inserted into the placing groove (1028) is fixed between every two buckles (1023), and the upper end of the connecting plate (1024) is flush with the upper end surface of the middle fin (1022).

6. A high efficiency condenser for a cold air machine as defined in claim 1, wherein: The two sides of the two ends of the middle fin (1022) are provided with an insertion groove (1027) on the surface of the longitudinal groove (1026).

7. A high efficiency condenser for a cold air machine as defined in claim 6, wherein: The inner wall of the buckle (1023) is provided with a limiting block (1029) at a position corresponding to the insertion groove (1027) on both sides, and the limiting block (1029) is inserted into the insertion groove (1027) to realize splicing and fixing of the middle fin (1022) and the side fin (1021).

8. A high efficiency condenser for a cold air machine as defined in claim 1, wherein: When the buckle (1023) is inserted between the middle fin (1022) and the side fin (1021), the end surface of the buckle (1023) is flush with the end surface of the middle fin (1022) and the side fin (1021).

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