CN218844538U - Air compressor with heat dissipation machine case - Google Patents

Abstract

The utility model discloses an air compressor with a cooling case, which relates to the technical field of air compressors. The utility model has an air compressor with a cooling case, which includes a case with a built-in heat dissipation unit. The top of the case is provided with a round hole. An air duct is sleeved, and the heat dissipation unit also includes a cooling assembly, which is connected with the air duct. The utility model installs a ventilation cap on the top of the chassis, which is light in weight and does not need electricity for operation. The external air is sent into the refrigeration assembly, and the air is separated into two parts of airflow with unequal total temperatures after being transformed by the vortex tube in the refrigeration assembly. The hot air is exhausted from the chassis, and the cold air is sent to the bottom of the vent through the air supply component, and the air is brought into the interior of the chassis to achieve a good cooling effect. The structure is simple, the cost is low, and it has high practicability.

Description

An air compressor with a cooling case

technical field

The utility model belongs to the technical field of air compressors, in particular to an air compressor with a cooling case.

Background technique

An air compressor is a machine used to compress gas, and the air compressor is similar in structure to a water pump. Existing larger air compressors generally all are installed in the casing to work, and the casing is generally provided with a heat dissipation structure to dissipate heat to the air compressor in the casing.

For example, the Chinese patent document with the application number CN202221195831.5 discloses a cooling case for an air compressor, including a first outer casing, a second outer casing, a cleaning structure, a pumping structure, and a heat dissipation structure. The second outer shell is fixedly connected to the outer wall of the bottom, the first outer shell and the second outer shell are in a square structure, the front side wall of the first outer shell is rotatably connected to a baffle plate, and the outer wall of the baffle plate Fix the connection handle.

The above-mentioned air compressor heat dissipation chassis uses water cooling to dissipate heat from the air compressor inside the chassis, and requires electric energy to drive, the operating cost is high, the installation structure is complicated, the manufacturing cost is high, and the maintenance is time-consuming and laborious, so it is not suitable for Promotional use.

Therefore, the existing air compressors with heat dissipation cabinets are complex in structure and cannot meet the needs in actual use, so there is an urgent need for improved technology to solve the above-mentioned problems on the market.

Utility model content

The purpose of this utility model is to provide an air compressor with a cooling case. By installing a ventilation cap on the top of the case, the weight is light, the operation does not require electricity, and the rotation is driven by natural wind, and the external air is sent into the refrigeration assembly. After being transformed by the vortex tube in the refrigeration component, it is separated into two parts of airflow with unequal total temperature, and the hot airflow is discharged out of the chassis, while the cold airflow is sent to the bottom of the vent through the air supply component, and is brought into the interior of the chassis by air to achieve the desired effect. The utility model has good refrigeration effect, simple structure, low cost and high practicability, and solves the problem of complex structure of the existing air compressor with heat dissipation chassis.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model relates to an air compressor with a cooling case, which includes a case with a built-in heat dissipation unit, a round hole is opened on the top of the case, and the heat dissipation unit includes a For the ventilation cap at the corresponding position, an air cylinder is fixedly sleeved in the round hole, and the heat dissipation unit further includes a cooling assembly connected to the air cylinder.

Further, the air duct is a funnel-shaped structure.

Further, the left and right ends of the chassis are provided with a plurality of equidistantly distributed ventilation openings.

Further, an L-shaped tube is fixedly sleeved on the bottom of the air cylinder, and the refrigeration assembly includes a vortex tube fixedly installed at the end of the L-shaped tube, and a guide tube is fixedly installed at the hot air outlet of the vortex tube. The other end of the conduit extends to pass through the chassis, the cold air outlet of the vortex tube is fixedly sleeved with a three-way pipe, and the cooling assembly also includes an air supply assembly, which is used to send cold air to the bottom of the air outlet, The air supply assembly is connected with the tee pipe.

Further, the air supply assembly includes a second connecting pipe fixedly sleeved on the end of the tee pipe, both ends of the second connecting pipe are fixedly installed with bent pipes, and the bottom ends of the bent pipes are fixed A first connecting pipe is installed, and the first connecting pipe is fixedly installed on the inner wall of the chassis through a fastening assembly. The bottom end of the first connecting pipe is fixedly sleeved with a row pipe, and the side wall of the row pipe There are a plurality of equidistantly distributed outlet holes on the top.

Further, the fastening component is a U-shaped block, and both ends of the U-shaped block are provided with mounting holes, and alignment holes are provided on the side walls of the chassis corresponding to the mounting holes, so that The alignment holes are fixedly connected with the installation holes by bolts.

The utility model has the following beneficial effects:

The utility model installs a ventilation cap on the top of the chassis, which is light in weight, does not need electric power for operation, and is driven and rotated by natural wind force, and the external air is sent into the refrigeration assembly, and the air is transformed by the vortex tube in the refrigeration assembly. The two parts of equal airflow will discharge the hot airflow out of the case, and the cold airflow will be sent to the bottom of the vent through the air supply component, and the air will be brought into the interior of the case to achieve a good cooling effect, and the structure is simple, the cost is low, and it has the advantages of High practicality.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the utility model;

Fig. 2 is the three-dimensional structural schematic diagram of the case of the utility model;

Fig. 3 is a schematic diagram of an enlarged three-dimensional structure of the heat dissipation unit of the present invention;

Fig. 4 is an enlarged three-dimensional schematic diagram of the air supply assembly of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Chassis; 2. Ventilation cap; 3. Air duct; 4. Vortex tube; 5. Exhaust pipe; 6. First connecting pipe; 7. U-shaped block; 8. Second connecting pipe; , catheter; 11, L-shaped pipe; 12, three-way pipe.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Please refer to Fig. 1 and Fig. 2, the utility model is an air compressor with a cooling case, including a case 1 with a built-in heat dissipation unit, and an air compressor is installed on the bottom wall of the inner cavity of the case 1, the accompanying drawings of the application Not shown in the figure, the left and right ends of the chassis 1 are provided with a plurality of equidistantly distributed ventilation openings 9, the purpose is to allow external air to enter the chassis 1, and the internal air convection of the chassis 1 is made through the cooperation of the heat dissipation unit, and the top of the chassis 1 A round hole is opened, and the heat dissipation unit includes a ventilation cap 2 fixedly installed on the top of the chassis 1 corresponding to the round hole. For replacement, the air cylinder 3 is fixedly sleeved in the round hole. The air cylinder 3 is a funnel-shaped structure, the purpose of which is to increase the air flow rate. The heat dissipation unit also includes a cooling assembly, which is connected to the air cylinder 3. The ventilation cap 2 is installed on the top of 1, which is light in weight and does not require electricity to operate. It is driven by natural wind to rotate, and the external air is sent into the refrigeration assembly. The air is transformed by the vortex tube in the refrigeration assembly and separated into two parts with unequal total temperatures. The air flow is to discharge the hot air out of the chassis 1, and the cold air is delivered to the bottom of the vent 9 through the air supply assembly, and is brought into the interior of the chassis 1 through the air to achieve a good cooling effect, and the structure is simple, the cost is low, and the High practicality.

As shown in Figures 2-4, the bottom of the air cylinder 3 is fixedly sleeved with an L-shaped tube 11, and the refrigeration assembly includes a vortex tube 4 fixedly installed at the end of the L-shaped tube 11. The hot air outlet of the vortex tube 4 is fixedly installed with Conduit 10, the other end of the conduit 10 extends to the outside of the chassis 1, the cold air outlet of the vortex tube 4 is fixedly sleeved with a three-way pipe 12, and the cooling assembly also includes an air supply assembly, which is used to send cold air to the bottom of the air vent 9, The air supply assembly is connected with the tee pipe 12. The air supply assembly includes a second connecting pipe 8 fixedly sleeved on the end of the tee pipe 12. Both ends of the second connecting pipe 8 are fixedly equipped with elbows, and the ends of the elbows The bottom end is fixed with a first connecting pipe 6, and the first connecting pipe 6 is fixedly installed on the inner wall of the chassis 1 through a fastening assembly. The fastening assembly is a U-shaped block 7, and both ends of the U-shaped block 7 are provided with mounting holes. , the side wall of the chassis 1 is provided with an alignment hole corresponding to the installation hole, the alignment hole and the installation hole are fixedly connected by bolts, the U-shaped block 7 makes the overall disassembly and assembly of the air supply assembly convenient, the first connecting pipe 6 The bottom end of the exhaust pipe 5 is fixedly sleeved, and the side wall of the exhaust pipe 5 is provided with a plurality of equidistantly distributed outlet holes, the purpose of which is to achieve the effect of uniform air supply. The air flow rate is increased in the cylinder 3. After the air enters the vortex tube 4, the hot air flow is discharged out of the chassis 1 through the conduit 10, while the cold air flow flows through the three-way pipe 12, the second connecting pipe 8, the first connecting pipe 6, and the U-shaped pipe. The block 7 and the row pipe 5 are sent to the bottom of the vent 9. When the vent 9 is ventilating, the cold air is sent to the top of the inner cavity of the chassis 1 to exchange heat with the air inside the chassis 1. The structure is simple and the manufacturing precision is low. It is suitable for large Scope application.

The above are only preferred embodiments of the present utility model, and do not limit the present utility model. Any modification to the technical solutions recorded in the foregoing embodiments, equivalent replacement of some of the technical features, any modification, equivalent replacement, and improvement , all belong to the protection scope of the present utility model.

Claims (6)

1. An air compressor with a cooling cabinet is characterized in that it comprises a built-in cabinet (1) with a cooling unit, the top of the cabinet (1) is provided with a round hole, and the cooling unit includes a The ventilation cap (2) at the position corresponding to the circular hole on the top of the chassis (1), the air cylinder (3) is fixedly sleeved in the circular hole, and the heat dissipation unit also includes a cooling assembly, which is connected with the cooling assembly The air ducts (3) are connected. 2. An air compressor with a cooling case according to claim 1, characterized in that the air cylinder (3) is a funnel-shaped structure. 3 . The air compressor with a cooling case according to claim 1 , characterized in that, a plurality of equidistantly distributed ventilation openings ( 9 ) are provided at the left and right ends of the case ( 1 ). 4 . 4. An air compressor with a heat dissipation chassis according to claim 3, characterized in that, the bottom of the air cylinder (3) is fixedly sleeved with an L-shaped pipe (11), and the refrigeration assembly includes a fixed installation The vortex tube (4) at the end of the L-shaped tube (11), the hot air port of the vortex tube (4) is fixedly equipped with a conduit (10), and the other end of the conduit (10) extends to pass through the Outside the chassis (1), the cold air outlet of the vortex tube (4) is fixedly sleeved with a three-way pipe (12), and the refrigeration assembly also includes an air supply assembly, which is used to send cold air to the air outlet (9) Below, the air supply assembly is connected with the three-way pipe (12). 5. An air compressor with a cooling case according to claim 4, characterized in that the air supply assembly includes a second connecting pipe (8) fixedly sleeved on the end of the tee pipe (12) ), both ends of the second connecting pipe (8) are fixedly installed with an elbow, and the bottom end of the elbow is fixedly installed with a first connecting pipe (6), and the first connecting pipe (6) passes through a tight The solid assembly is fixedly installed on the inner wall of the chassis (1), the bottom end of the first connecting pipe (6) is fixedly sleeved with a row pipe (5), and the side wall of the row pipe (5) is provided with a Multiple equally spaced exit holes. 6. A kind of air compressor with heat dissipation cabinet according to claim 5, characterized in that, the fastening assembly is a U-shaped block (7), and both ends of the U-shaped block (7) are provided with As for the installation hole, an alignment hole is provided on the side wall of the chassis (1) corresponding to the installation hole, and the alignment hole and the installation hole are fixedly connected by bolts.

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