A high energy efficiency cylinder for air conditioner

Abstract

The utility model discloses a high-energy-efficiency cylinder for air conditioners, and relates to the technical field of cylinders. The two ends of the cylinder body are respectively connected with an upper cover plate and a lower cover plate, and a gas cavity is arranged inside the cylinder body, and a piston is arranged inside the gas cavity. The side wall of the upper cover plate is connected with an upper air intake pipe, and the side wall of the lower cover plate is connected with a lower air intake pipe, and electromagnetic valves are installed inside the upper air intake pipe and the lower air intake pipe. The utility model is provided with a gas delivery ring inside the cylinder body. During the working process of the piston in the cylinder body, the gas delivery ring drives the gas to form a uniform gas outlet pressurization, thereby pushing the piston in the cylinder body to form a high-energy-efficiency operation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinders, in particular to a high-energy-efficiency cylinder used for air conditioners. Background Art

[0002] At present, the cylinder is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. There are two types of cylinders: reciprocating linear motion and reciprocating swing. The shell of turbines, rotary piston engines, etc. is usually also called "cylinder". The application fields of cylinders include printing tension control, semiconductors, spot welding machines, chip grinding, automation control, robots, etc.

[0003] After searching, Chinese authorized patent No. 201710360604.0 discloses a high-efficiency cylinder, wherein the skirt diameter of the piston is smaller than the top diameter, the bottom of the cylinder is a ring that fits the piston skirt, and the cylinder is divided into two cylinder areas that can work simultaneously with the top of the piston as the boundary;

[0004] Nowadays, the cylinder is a one-way air intake that drives the piston in the air lever to move, which will greatly reduce the efficiency of the cylinder. When the cylinder is working, compressed gas enters the cylinder body and enters the cylinder body through the air hole to push the piston. The overall energy efficiency of the cylinder cannot be exerted. In order to solve the above problems, we propose a high-efficiency cylinder for air conditioning. Utility Model Content

[0005] In view of the above problems existing in the existing high-efficiency cylinders used for air conditioners, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a high-efficiency cylinder for air conditioning. A gas delivery ring is arranged inside the cylinder body. During the working process of the piston in the cylinder body, the gas delivery ring will drive the gas to form a uniform gas outlet pressurization, thereby pushing the piston in the cylinder body to form a high-efficiency operation effect, solving the problem of high-efficiency cylinder for air conditioning.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-efficiency cylinder for an air conditioner comprises a cylinder body, wherein two ends of the cylinder body are respectively butted with an upper cover plate and a lower cover plate, a gas cavity is arranged inside the cylinder body, a piston is built in the gas cavity, a side wall of the upper cover plate is connected with an upper air intake pipe, a side wall of the lower cover plate is connected with a lower air intake pipe, and solenoid valves are installed inside the upper air intake pipe and the lower air intake pipe.

[0009] Preferably, a cylinder groove is formed inside the upper air inlet pipe and the lower air inlet pipe, a gas delivery ring is fixed at the center of the cylinder groove, and an air outlet hole is formed on the inner wall of the gas delivery ring. The air outlet holes are formed in multiple groups in a ring shape, and a sealing rubber pad is provided in the middle of the cylinder groove, and the sealing rubber pad is wrapped around the outside of the gas delivery ring.

[0010] Preferably, the interior of the gas delivery ring is hollow, the outer wall of the gas delivery ring is connected to a gas delivery pipe, the gas delivery pipe runs through the interior of the sealing rubber pad, the gas delivery ring in the upper cover plate is connected to the upper air inlet pipe through the gas delivery pipe, and the gas delivery ring in the lower cover plate is connected to the lower air inlet pipe through the gas delivery pipe.

[0011] Preferably, the gas delivery ring in the upper cover plate is located directly above the piston, and the gas delivery ring in the lower cover plate is located directly below the piston. A push rod is fixed on the piston, and the push rod runs through the interior of the upper cover plate.

[0012] Preferably, bolt holes are provided at the four corners of the cylinder groove, the size of the inner wall of the cylinder groove is adapted to the size of the outer wall of the cylinder body, and the side wall end of the cylinder body is fitted and docked with the upper cover plate through a sealing gasket.

[0013] Preferably, a fixing bolt is inserted into the bolt hole, bolt grooves are provided at four corners at both ends of the cylinder body, the thread size of the fixing bolts matches that of the bolt grooves, and a rotating mechanism is formed, and the upper cover plate is docked with the cylinder body through the fixing bolts.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model is provided with a gas delivery ring inside the cylinder body. During the operation of the piston in the cylinder body, the gas delivery ring will drive the gas to form a uniform gas outlet and pressurization, thereby pushing the piston in the cylinder body to form a high-efficiency operation effect.

[0016] 2. The utility model is provided with air intake mechanisms at both ends of the cylinder body. During the operation of the cylinder, pressure can be applied at both ends to drive the piston to reciprocate up and down. At this time, the operation speed of the cylinder will be greatly improved, and the efficiency of the cylinder during operation can be ensured through the efficient operation of the piston. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the interior of the cylinder tank of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the cylinder body of the utility model.

[0021] Description of reference numerals:

[0022] 1. Cylinder body; 2. Upper cover plate; 3. Upper air inlet pipe; 4. Solenoid valve; 5. Push rod; 6. Lower cover plate; 7. Fixing bolts; 8. Lower air inlet pipe; 9. Cylinder groove; 10. Bolt hole; 11. Gas pipe; 12. Gas delivery ring; 13. Air outlet hole; 14. Sealing pad; 15. Gas cavity; 16. Piston; 17. Bolt groove. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a high energy efficiency cylinder for an air conditioner.

[0025] The utility model provides Figure 1-3 A high-efficiency cylinder for an air conditioner shown in the figure includes a cylinder body 1, wherein the two ends of the cylinder body 1 are respectively connected with an upper cover plate 2 and a lower cover plate 6, a gas cavity 15 is arranged inside the cylinder body 1, a piston 16 is built in the gas cavity 15, the side wall of the upper cover plate 2 is connected with an upper air intake pipe 3, the side wall of the lower cover plate 6 is connected with a lower air intake pipe 8, and solenoid valves 4 are installed inside the upper air intake pipe 3 and the lower air intake pipe 8, and a gas delivery ring is arranged inside the cylinder body. During the working process of the piston in the cylinder body, the gas delivery ring will drive the gas to form a uniform air outlet pressurization, thereby pushing the piston in the cylinder body to form a high-efficiency operation effect.

[0026] In order to improve the efficiency of gas pushing: Figure 2As shown, the upper air inlet pipe 3 and the lower air inlet pipe 8 are both provided with a cylinder groove 9, a gas delivery ring 12 is fixed at the center of the cylinder groove 9, and an inner wall of the gas delivery ring 12 is provided with an air outlet 13, and the air outlet 13 is provided in a plurality of groups in a ring shape, a sealing rubber pad 14 is provided in the middle of the cylinder groove 9, and the sealing rubber pad 14 is wrapped around the outside of the gas delivery ring 12, the inside of the gas delivery ring 12 is hollow, and the outer wall of the gas delivery ring 12 is connected with a gas delivery pipe 11, and the gas delivery pipe 11 passes through The gas delivery ring 12 in the upper cover plate 2 is connected with the upper air intake pipe 3 through the air delivery pipe 11, and the gas delivery ring 12 in the lower cover plate 6 is connected with the lower air intake pipe 8 through the air delivery pipe 11. When the cylinder is working, the piston 16 will be pushed by the gas delivery ring 12 arranged inside the upper cover plate 2 and the lower cover plate 6, so that the upper and lower surfaces of the piston 16 inside the cylinder body 1 are driven by force, thereby improving the transmission efficiency of the cylinder compared with the traditional one-way air intake, thereby ensuring the high energy-efficient use of the cylinder.

[0027] In order to ensure stable operation of the cylinder: Figure 1 and Figure 2 As shown, the gas delivery ring in the upper cover plate 2 is located directly above the piston 16, and the gas delivery ring 12 in the lower cover plate 6 is located directly below the piston 16. A push rod 5 is fixed to the piston 16, and the push rod 5 runs through the interior of the upper cover plate 2. The gas delivery ring 12 and the piston 16 are in a vertical state. When the piston 16 is running, the gas push with the maximum efficiency will be formed to ensure the stability of the operation.

[0028] In order to ensure the airtightness of the cylinder during operation: Figure 1 and Figure 2 As shown, bolt holes 10 are provided at the four corners of the cylinder groove 9, the size of the inner wall of the cylinder groove 9 is adapted to the size of the outer wall of the cylinder body 1, and the side wall end of the cylinder body 1 is fitted and docked with the upper cover plate 2 through a sealing gasket 14. The built-in sealing gasket 14 will ensure the airtightness of the docking points at both ends of the cylinder body 1 during the installation of the cylinder body 1, thereby ensuring the efficient operation of the cylinder body 1.

[0029] In order to ensure the convenience of cylinder installation and disassembly: Figure 1 , Figure 2 and Figure 3 As shown, a fixing bolt 7 is inserted into the bolt hole 10, and bolt holes 10 are opened at four corners at both ends of the cylinder body 1. The thread size of the fixing bolt 7 is adapted to the bolt hole 10, and a rotating mechanism is formed. The upper cover plate 2 is docked with the cylinder body 1 through the fixing bolt 7. The fixing bolt 7 will facilitate the rapid fixing of the upper cover plate 2 and the lower cover plate 6. Rotating the fixing bolt 7 will facilitate the rapid disassembly and assembly of the cylinder body 1, which will greatly facilitate the maintenance operation of the cylinder during long-term operation.

[0030] During operation, the upper air intake pipe 3 and the lower air intake pipe 8 are respectively connected to the air intake pipe. During operation, the external controller controls the solenoid valve 4 to work, and the solenoid valves 4 in the upper air intake pipe 3 and the lower air intake pipe 8 will work respectively to form an open ventilation state. At this time, the gas will enter the interior of the gas delivery ring 12 through the air delivery pipe 11, and finally rush into the interior of the gas cavity 15 from the air outlet 13 opened in the gas delivery ring 12. The piston 16 will be located inside the gas cavity 15 and reciprocate. At the same time, when the cylinder body 1 needs to be disassembled, the fixing bolt 7 will rotate inside the bolt groove 17 when it rotates. After disassembly, the removable upper cover plate 2 is separated from the lower cover plate 6. The sealing gasket 14 arranged inside the cylinder groove 9 will ensure the sealing when the upper cover plate 2 and the lower cover plate 6 are connected. When the cylinder is damaged, the design of the cylinder will be conducive to the rapid repair and replacement of the internal damage of the cylinder, which greatly improves the convenience of using the cylinder. At the same time, this type of two-way driven gas will maximize the operating rate of the cylinder, and the design is simple and practical.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-efficiency cylinder for an air conditioner, comprising a cylinder body (1), characterized in that: The two ends of the cylinder body (1) are respectively butted against an upper cover plate (2) and a lower cover plate (6); a gas cavity (15) is provided inside the cylinder body (1), a piston (16) is built in the gas cavity (15); the side wall of the upper cover plate (2) is connected to an upper air intake pipe (3); the side wall of the lower cover plate (6) is connected to a lower air intake pipe (8); and electromagnetic valves (4) are installed inside the upper air intake pipe (3) and the lower air intake pipe (8).

2. The high energy efficiency cylinder for air conditioning according to claim 1, characterized in that: The upper air inlet pipe (3) and the lower air inlet pipe (8) are both provided with a cylinder groove (9), a gas delivery ring (12) is fixed at the center of the cylinder groove (9), and an inner wall of the gas delivery ring (12) is provided with gas outlet holes (13), and the gas outlet holes (13) are provided in a plurality of groups in a ring shape, and a sealing rubber pad (14) is provided in the middle of the cylinder groove (9), and the sealing rubber pad (14) is wrapped around the outside of the gas delivery ring (12).

3. The high energy efficiency cylinder for air conditioning according to claim 2, characterized in that: The interior of the gas delivery ring (12) is hollow, and the outer wall of the gas delivery ring (12) is connected to a gas delivery pipe (11), and the gas delivery pipe (11) runs through the interior of the sealing rubber pad (14). The gas delivery ring (12) in the upper cover plate (2) is connected to the upper air intake pipe (3) through the gas delivery pipe (11), and the gas delivery ring (12) in the lower cover plate (6) is connected to the lower air intake pipe (8) through the gas delivery pipe (11).

4. The high energy efficiency cylinder for air conditioning according to claim 3, characterized in that: The gas delivery ring in the upper cover plate (2) is located directly above the piston (16), and the gas delivery ring (12) in the lower cover plate (6) is located directly below the piston (16). A push rod (5) is fixed on the piston (16), and the push rod (5) passes through the interior of the upper cover plate (2).

5. The high energy efficiency cylinder for air conditioning according to claim 2, characterized in that: Bolt holes (10) are provided at the four corners of the cylinder groove (9), the inner wall of the cylinder groove (9) is adapted to the outer wall of the cylinder body (1) for docking, and the side wall end of the cylinder body (1) is fitted and docked with the upper cover plate (2) via a sealing rubber pad (14).

6. The high energy efficiency cylinder for air conditioning according to claim 5, characterized in that: A fixing bolt (7) is inserted into the bolt hole (10), and bolt holes (10) are provided at four corners at both ends of the cylinder body (1). The thread sizes of the fixing bolts (7) and the bolt holes (10) match each other and form a rotating mechanism. The upper cover plate (2) is connected to the cylinder body (1) via the fixing bolts (7).

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