Refrigeration air guide device

Abstract

The utility model belongs to the technical field of air guide devices, and particularly relates to a refrigeration air guide device which comprises an air guide support and an air guide mechanism, the air guide support comprises an arc-shaped panel, a ventilation groove and rotating holes, the ventilation groove is formed in the arc-shaped panel, and the rotating holes are evenly distributed in the ventilation groove; the air guide mechanism is arranged in the ventilation groove and comprises a cylinder, rotating shafts, shaft brackets and fan blades, the rotating shafts connected with the rotating holes are arranged at the top and the bottom of the cylinder, the shaft brackets are arranged in the cylinder, the fan blades are rotationally connected to the shaft brackets, airflow at the air outlet of the air conditioner is blown out through the ventilation groove, and when the airflow is blown out, the fan blades are driven to rotate. Air is blown out through the air guide mechanism, fan blades are arranged in the air guide mechanism, airflow blows the fan blades to rotate, the airflow is scattered and blown out under the action of the fan blades, the air guide mechanism is rotated in the ventilation groove, the air guide direction is adjusted, and discomfort of a user caused by direct blowing of cold air is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air guide devices, in particular to a refrigeration air guide device. Background Art

[0002] Refrigeration devices are an application of refrigeration design technology. With the continuous growth of the national economy, refrigeration devices have been widely used in various fields such as industry, agriculture, commerce, science and technology, and people's lives. In particular, food refrigeration and air conditioning are directly related to the industrial production of many departments and the needs of people's lives. In a hot room, people will choose to use refrigeration devices to lower the ambient temperature, such as air conditioners. At present, the width and rotation angle of the air outlet swing blades of the mainstream wall-mounted air conditioners on the market are limited. When cooling, the cold air is easy to blow directly on people, causing the body to feel too cold;

[0003] In order to facilitate the adjustment of the blowing direction and avoid the airflow blowing directly on the user, the present application proposes a refrigeration air guide device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing refrigeration air guide devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a refrigeration air-guiding device, which utilizes ventilation slots to blow out the airflow from the air outlet of the air conditioner. When the airflow is blown out, it is blown out through an air-guiding mechanism. The air-guiding mechanism has built-in fan blades. The airflow drives the fan blades to rotate. Under the action of the fan blades, the airflow is broken up and blown out. The air-guiding mechanism is rotated in the ventilation slots to adjust the air-guiding direction to avoid direct blowing of cold air and cause discomfort to the user.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A refrigeration air guide device, comprising:

[0009] The air guide bracket comprises a curved panel, ventilation slots and rotating holes, wherein the curved panel is provided with ventilation slots, and the ventilation slots are provided with evenly distributed rotating holes;

[0010] The air guide mechanism is arranged in the ventilation groove, and the air guide mechanism includes a cylinder, a rotating shaft, an axis frame and fan blades. The top and bottom of the cylinder are both provided with rotating shafts connected to the rotating hole, and the inside of the cylinder is provided with an axis frame, and the fan blades are rotatably connected to the axis frame.

[0011] As a preferred solution of the refrigeration air guide device described in the utility model, wherein: connecting frames are provided at both ends of the arc-shaped panel, and connecting shafts are provided at the ends of the connecting frames.

[0012] As a preferred solution of the refrigeration air guide device described in the utility model, wherein: a knob bolt is arranged on the side of the connecting frame, and an anti-slip convex pattern is arranged on the outside of the knob bolt.

[0013] As a preferred solution of the refrigeration air guide device described in the utility model, wherein: a card slot is arranged on the inner side of the arc-shaped panel, and a filter plate is embedded in the card slot.

[0014] As a preferred solution of the refrigeration air guide device described in the utility model, the filter plate is an elastic metal mesh plate.

[0015] As a preferred solution of the refrigeration air guide device described in the utility model, the rotating hole and the rotating shaft are connected by a clearance fit.

[0016] As a preferred solution of the refrigeration air guide device described in the utility model, a bearing is arranged between the shaft frame and the fan blades.

[0017] Compared with the prior art: the utility model adopts an air guide bracket as a supporting member, and the air guide bracket is blocked at the air outlet of the air conditioner through an arc-shaped panel, and the air flow from the air outlet of the air conditioner is blown out by using the ventilation slot. When the air flow is blown out, it is blown out through the air guide mechanism, and the air guide mechanism has built-in fan blades. The air flow drives the fan blades to rotate, and under the action of the fan blades, the air flow is broken up and blown out. The air guide mechanism is rotated in the ventilation slot to adjust the air guide direction to avoid direct blowing of cold air causing discomfort to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0020] Figure 2This is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the wind guide bracket of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the air guide mechanism of the utility model.

[0023] In the figure: 100 air guide bracket, 110 curved panel, 120 ventilation slot, 130 rotating hole, 140 connecting frame, 150 connecting shaft, 160 knob bolt, 170 slot, 200 air guide mechanism, 210 cylinder, 220 rotating shaft, 230 shaft frame, 240 fan blade, 300 filter plate. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides a cooling air guide device, which uses ventilation slots to blow out the airflow from the air conditioner outlet. When the airflow is blown out, it is blown out through an air guide mechanism. The air guide mechanism has built-in fan blades. The airflow blows the fan blades to rotate. Under the action of the fan blades, the airflow is dispersed and blown out. The air guide mechanism is rotated in the ventilation slot to adjust the air guide direction to avoid direct blowing of cold air and cause discomfort to users. Please refer to Figure 1-Figure 4 , including: an air guide bracket 100 and an air guide mechanism 200.

[0029] The air guide bracket 100 includes a curved panel 110, a ventilation slot 120 and a rotating hole 130. The curved panel 110 is provided with the ventilation slot 120, and the rotating holes 130 are evenly distributed on the ventilation slot 120.

[0030] The ventilation slot 120 is a rectangular slot, and the arc panel 110 blocks the air outlet of the air conditioner. The airflow blown out by the air conditioner is guided and circulated through the ventilation slot 120 .

[0031] The air guide mechanism 200 is arranged in the ventilation slot 120, and includes a cylinder 210, a rotating shaft 220, a shaft frame 230 and a fan blade 240. The top and bottom of the cylinder 210 are both provided with a rotating shaft 220 connected to the rotating hole 130, and the shaft frame 230 is arranged inside the cylinder 210, and the fan blade 240 is rotatably connected to the shaft frame 230;

[0032] The airflow from the air conditioner is blown into the cylinder 210, driving the fan blades 240 to rotate. The fan blades 240 break up the airflow under the action of rotation. The cylinder 210 rotates in the ventilation slot 120 through the rotating shaft 220 to adjust the air outlet direction of the cylinder 210.

[0033] Since the curved panel 110 needs to be installed at the air outlet of the air conditioner, connecting frames 140 are provided at both ends of the curved panel 110, and connecting shafts 150 are provided at the ends of the connecting frames 140. Connecting holes are opened on the two side walls of the air conditioner, and the connecting shafts 150 are connected to the connecting holes to connect the curved panel 110 to the air conditioner.

[0034] Since the connecting shaft 150 will rotate on the connecting hole, a knob bolt 160 is provided on the side of the connecting frame 140. The outside of the knob bolt 160 is provided with anti-slip convex grooves. The knob bolt 160 is used to press against the outer wall of the air conditioner to fix the position of the connecting frame 140.

[0035] In order to prevent the dust from adhering to the fan blades 240 , a slot 170 is provided inside the arc panel 110 , and a filter plate 300 is embedded in the slot 170 . The filter plate 300 is made of an elastic metal mesh plate, and the filter plate 300 is used to filter the airflow.

[0036] Since the rotating hole 130 and the rotating shaft 220 rotate naturally, the rotating hole 130 and the rotating shaft 220 are connected by a clearance fit, and can be positioned by friction after rotation.

[0037] In order to facilitate the rotation of the fan blade 240, a bearing is provided between the shaft frame 230 and the fan blade 240 to reduce the friction resistance during rotation.

[0038] During specific use, the curved panel 110 is installed on the air conditioner hanging machine through the connecting shaft 150 on the connecting frame 140. The curved panel 110 blocks the air outlet of the air conditioner hanging machine. The airflow blown out by the air conditioner hanging machine is guided and circulated through the ventilation groove 120. The airflow blows into the cylinder 210, driving the fan blades 240 to rotate. The fan blades 240 break up the airflow under the action of rotation. The cylinder 210 rotates in the ventilation groove 120 through the rotating shaft 220 to adjust the air outlet direction of the cylinder 210 to prevent the airflow from blowing directly to the user.

[0039] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A refrigeration air guide device, characterized in that: include: An air guide bracket (100) comprises a curved panel (110), a ventilation slot (120) and a rotating hole (130), wherein the curved panel (110) is provided with the ventilation slot (120), and the rotating holes (130) are evenly distributed on the ventilation slot (120); The air guide mechanism (200) is arranged in the ventilation slot (120), and comprises a cylinder (210), a rotating shaft (220), a shaft frame (230) and a fan blade (240). The top and bottom of the cylinder (210) are both provided with a rotating shaft (220) connected to the rotating hole (130), and the inside of the cylinder (210) is provided with a shaft frame (230), and the fan blade (240) is rotatably connected to the shaft frame (230).

2. A refrigeration air guide device according to claim 1, characterized in that: Both ends of the arc-shaped panel (110) are provided with connecting frames (140), and the ends of the connecting frames (140) are provided with connecting shafts (150).

3. A refrigeration air guide device according to claim 2, characterized in that: A knob bolt (160) is arranged on the side of the connecting frame (140), and an anti-slip convex pattern is arranged on the outside of the knob bolt (160).

4. The refrigeration air guide device according to claim 1, characterized in that: A slot (170) is provided inside the arc-shaped panel (110), and a filter plate (300) is embedded in the slot (170).

5. A refrigeration air guide device according to claim 4, characterized in that: The filter plate (300) is an elastic metal mesh plate.

6. The refrigeration air guide device according to claim 1, characterized in that: The rotating hole (130) and the rotating shaft (220) are connected by clearance fit.

7. The refrigeration air guide device according to claim 1, characterized in that: A bearing is provided between the shaft frame (230) and the fan blade (240).

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