Novel efficient air cooler

Abstract

The utility model discloses a novel efficient air cooler, which relates to the technical field of air cooler equipment, and comprises a rack and a fan arranged on the rack, a protective barrel is arranged on the rack at the fan, a telescopic cover I is arranged in the protective barrel, a reversing barrel is connected onto the telescopic cover I, one end of the reversing barrel is positioned in the protective barrel, and the other end of the reversing barrel is connected with a telescopic cover II. The reversing cylinder is movably connected with the protective cylinder through a connecting rod, one end of the connecting rod is fixedly connected with the protective cylinder, the other end of the connecting rod is rotatably connected with a movable rod, a sliding groove is formed in the outer wall of the reversing cylinder in the length direction of the reversing cylinder, one end of the movable rod is slidably connected with the sliding groove, and the sliding groove is arranged in an arc shape; the wind direction of a traditional intercooling fan is fixed, workers need to carry the whole machine frame to adjust the wind direction, the labor amount is large, and the air direction can be conveniently adjusted by the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of air cooler equipment, and particularly relates to a new type of high-efficiency air cooler. Background Art

[0002] Air coolers are divided into industrial refrigeration air coolers and household air coolers. Industrial air coolers are generally used in cold storage and cold chain logistics refrigeration environments. Household air coolers, also known as water-cooled air conditioners, are evaporative cooling and ventilation units that integrate temperature reduction, ventilation, dust prevention, and odor removal.

[0003] The Chinese utility model patent with the application number CN202023144459.9 discloses a double-sided air outlet air cooler, which includes a frame. A mask is rotatably arranged on the frame. A connecting piece connected to the mask is arranged on the frame. A fan is arranged on the mask. This utility model has the effect of reducing the time required for maintaining the air cooler, thereby improving the construction efficiency. However, its wind direction is fixed. Adjusting its wind direction requires moving the entire frame, with a large amount of labor and great inconvenience for personnel to adjust its wind direction. Content of the Utility Model

[0004] The purpose of the utility model is to provide a new type of high-efficiency air cooler that can facilitate personnel to adjust the wind direction.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A new type of high-efficiency air cooler includes a frame and a fan arranged thereon. A protective cylinder is arranged on the frame at the position of the fan. A telescopic cover one is arranged inside the protective cylinder. A reversing cylinder is connected to the telescopic cover one. One end of the reversing cylinder is located inside the protective cylinder, and the reversing cylinder is movably connected to the protective cylinder through a connecting rod.

[0006] Preferably, one end of the connecting rod is fixedly connected to the protective cylinder, and the other end is rotatably connected to a movable rod. A sliding groove is formed on the outer wall of the reversing cylinder along its length direction. One end of the movable rod is slidably connected to the sliding groove.

[0007] Preferably, the sliding groove is arc-shaped.

[0008] Preferably, a threaded hole is formed in the middle of the connecting rod, a through hole communicating with the threaded hole is formed in the middle of the movable rod, and a top fixing bolt is screwed at the threaded hole.

[0009] Preferably, a friction pad is arranged at the top of the top fixing bolt.

[0010] Preferably, the protective cylinder includes an upper cylinder and a lower cylinder. The lower cylinder is arranged on the outer wall of the frame. A telescopic cover two is arranged on the lower cylinder and connected to the upper cylinder. A bracket is arranged on the outer wall of the upper cylinder, and a screw rod is screwed on the bracket.

[0011] Advantages of the present utility model:

[0012] By providing a protective cylinder at the position of the fan on the frame, and providing a reversing cylinder on the protective cylinder, the reversing cylinder is connected to the inner wall of the protective cylinder through a connecting rod and a movable rod, and the movable rod is rotatably connected to the connecting rod. An arc-shaped chute is provided on the outer wall of the reversing cylinder, one end of the movable rod is slidably connected to the chute, and a telescopic cover one is provided at the lower end of the reversing cylinder and connected to the frame, so that the wind of the fan is output through the reversing cylinder, and personnel can drive the reversing cylinder to change the wind direction without moving the whole frame, reducing the labor intensity of the personnel.

[0013] Compared with the prior art, the present utility model improves the convenience of changing the wind direction of the cooling fan, changes the inefficient way of personnel changing the wind direction, and at the same time connects the upper cylinder and the lower cylinder of the protective cylinder through a telescopic cover two, and a bracket is provided on the upper cylinder, and a screw rod is screwed on the bracket. Rotating the screw rod can change the height position of the upper cylinder, thereby further adjusting the opening position of the reversing cylinder and increasing the range of wind direction change. Description of the drawings

[0014] Figure 1 It is a schematic diagram for showing some external mechanisms of the frame in an embodiment of the present utility model;

[0015] Figure 2 It is a top view for showing some mechanisms on the frame in an embodiment of the present utility model;

[0016] Figure 3 For Figure 2 The sectional view taken along the A-A direction in;

[0017] Figure 4 For Figure 3 The enlarged view of part B in;

[0018] Figure 5 It is an exploded view for showing some mechanisms on the frame in an embodiment of the present utility model.

[0019] Reference numerals: 1, protective cylinder; 101, upper cylinder; 102, lower cylinder; 2, frame; 3, bracket; 4, top fixing bolt; 5, threaded hole; 6, chute; 7, movable rod; 8, through hole; 9, friction pad; 10, fan; 11, telescopic cover one; 12, telescopic cover two; 13, reversing cylinder; 14, screw rod; 15, connecting rod. Detailed implementation manners

[0020] The following is only the preferred embodiment of the present utility model, and the protection scope is not limited to this embodiment. Any technical solutions falling within the concept of the present utility model shall belong to the protection scope of the present utility model. At the same time, it should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

[0021] It should be noted that in this text, relative terms such as first and second, such as "connecting plate one, connecting plate two", etc., are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0022] In this embodiment, the orientation words mentioned, such as "up, down, left, right", etc., are only used to help those skilled in the art in this technical field understand the connections between various features or parts in combination with the respective drawings.

[0023] In this embodiment, unless otherwise clearly specified and limited, terms such as "connect" and "fix" should be understood in a broad sense. For example, "fix" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] As Figures 1 to 5 shown, a new type of high-efficiency air cooler includes a frame 2 and a blower 10 arranged on its upper side. There are several groups of blowers 10, which are arranged along the length direction of the frame 2. At each group of blowers 10, a protective cylinder 1 is respectively arranged. In this embodiment, the protective cylinder 1 includes an upper cylinder 101 and a lower cylinder 102. The lower side of the lower cylinder 102 is fixed on the frame 2, and the upper side of the lower cylinder 102 is fixed with a telescopic cover two 12 connected to the upper cylinder 101. On the front and rear sides of the outer wall of the upper cylinder 101, brackets 3 are respectively fixed, and screws 14 are screwed on the brackets 3.

[0025] A reversing cylinder 13 is provided in the protective cylinder 1. In this embodiment, the outer wall of the reversing cylinder 13 is arranged in an arc shape, and an arc-shaped slide groove 6 is respectively opened on the opposite sides of the outer wall along its own length direction. Two groups of connecting rods 15 are relatively horizontally fixed at the upper cylinder 101, and a threaded hole 5 is opened in the middle part of each of the two groups of connecting rods 15. The threaded hole 5 is arranged through, and the front end of the connecting rod 15 is rotatably connected with a movable rod 7. The front end of the movable rod 7 is slidably connected with the slide groove 6, and a through hole 8 communicating with the threaded hole 5 is opened in the middle part of the movable rod 7. A top fixing bolt 4 is screwed at the threaded hole 5. The length of the top fixing bolt 4 is longer than the total length of the connecting rod 15 and the movable rod 7. The purpose is to be able to contact the inner wall of the slide groove 6 through the threaded hole 5 and the through hole 8. A friction pad 9 is fixed on the top of the top fixing bolt 4, which can effectively increase the friction between the top fixing bolt 4 and the inner wall of the slide groove 6. A telescopic cover 11 is fixed to the lower side of the reversing cylinder 13, and the lower side of the telescopic cover 11 is fixed to the inner wall of the lower cylinder 102.

[0026] When personnel do not need to adjust the wind direction, the friction pads 9 at the top of the two sets of fixing bolts 4 touch the inner wall of the slide groove 6, so that the reversing cylinder 13 is limited, and the wind generated by the fan 10 enters the reversing cylinder 13 through the telescopic cover 11 and is output from the opening of the reversing cylinder 13.

[0027] When personnel need to adjust the wind direction, they can first rotate the top fixing bolt 4 so that the top fixing bolt 4 is away from the middle of the upper cylinder 101, and the friction pad 9 of the top fixing bolt 4 is not in contact with the inner wall of the slide groove 6. At this time, personnel can toggle the reversing cylinder 13, which has two ways to change its position. It can rotate a certain angle around the central axis of the movable rod 7 to drive the opening of the reversing cylinder 13 to tilt to the left or right, or it can slide with the slide groove 6 through the front end of the movable rod 7 to drive the opening of the reversing cylinder 13 to tilt forward or backward. Both methods can be performed at the same time. When the slide groove 6 and the movable rod 7 of the reversing cylinder 13 slide, it rotates around the central axis of the movable rod 7, thereby increasing the wind direction angle range, and there is no need to move the frame 2, reducing the labor workload of personnel, and changing the wind direction is more efficient. Furthermore, personnel can also rotate the screw 14 to raise or lower the height of the upper cylinder 101, driving the height position of the reversing cylinder 13 to change, further increasing the wind direction range.

[0028] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A new type of efficient air cooler, comprising a frame (2) and a fan (10) arranged thereon. It is characterized in that A protective cylinder (1) is arranged on the frame (2) at the position of the fan (10), and a first telescopic cover (11) is arranged inside the protective cylinder (1). A reversing cylinder (13) is connected to the first telescopic cover (11). One end of the reversing cylinder (13) is located inside the protective cylinder (1), and the reversing cylinder (13) is movably connected to the protective cylinder (1) through a connecting rod (15). One end of the connecting rod (15) is fixedly connected to the protective cylinder (1), and the other end thereof is rotatably connected to a movable rod (7). A chute (6) is formed in the outer wall of the reversing cylinder (13) along its length direction, and one end of the movable rod (7) is slidably connected to the chute (6). A threaded hole (5) is formed in the middle of the connecting rod (15), and a through hole (8) communicating with the threaded hole (5) is formed in the middle of the movable rod (7). A top fixing bolt (4) is screwed at the threaded hole (5). A friction pad (9) is arranged at the top end of the top fixing bolt (4). The protective cylinder (1) comprises an upper cylinder (101) and a lower cylinder (102). The lower cylinder (102) is arranged on the outer wall of the frame (2). A second telescopic cover (12) is arranged on the lower cylinder (102) and is connected to the upper cylinder (101). A bracket (3) is arranged on the outer wall of the upper cylinder (101), and a screw rod (14) is screwed on the bracket (3).

2. The novel and highly efficient air cooler according to claim 1, characterized in that, The chute (6) is arranged in an arc shape.

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