Refrigeration device capable of adjusting refrigeration air outlet

Abstract

The refrigerating device comprises a device body, a plurality of mounting through holes are formed in one face of the device body, rotating shells are rotationally mounted in the mounting through holes correspondingly, an air outlet window is formed in the face, facing the outside of the device body, of each rotating shell, and a plurality of air guide plates are mounted in the air outlet windows correspondingly; the device body is provided with a driving mechanism corresponding to each rotating shell, and the driving mechanism drives the corresponding rotating shell to rotate. The air outlet direction and area can be further adjusted, so that the air outlet coverage range is wider, refrigeration is more uniform, the refrigeration area is greatly increased, and the refrigeration effect of the whole area is greatly improved.

Description

Technical Field

[0001] The invention relates to the field of refrigeration devices, in particular to a refrigeration device capable of adjusting refrigeration air output. Background Art

[0002] As an application of refrigeration design technology, refrigeration equipment mainly studies and selects main and auxiliary machines with matching performance, and has different pipe connections to form refrigeration systems with different characteristics. It is a device used in close combination with multiple types of work such as construction, structure, water supply and drainage, heating and ventilation, mechanical transmission, electric power and lighting, and automatic control. It is the crystallization of multidisciplinary research. With the continuous growth of the national economy, refrigeration equipment has been widely used in industry, agriculture, commerce, science and technology, people's life and other aspects, especially food refrigeration and air conditioning, which are directly related to the industrial production of many departments and the needs of people's life.

[0003] Existing refrigeration devices are usually placed in a corner of the room during use. After power is turned on, the room is cooled in a corner of the room, resulting in uneven indoor temperature distribution. The cold air of the refrigeration device can only blow forward, and the air outlet range can only cover the upper and lower range in front, which is easy to cause local overcooling and frost, and it is difficult to cool other areas. When the indoor space is large, especially for cold storage for refrigerated goods, it is easy to cause uneven cooling of the cold storage, and it is impossible to refrigerate other areas, resulting in poor cooling effect when the space is large.

[0004] Therefore, it is particularly important to design a refrigeration device with adjustable refrigeration area to solve the above defects. Summary of the invention

[0005] The present invention provides a refrigeration device with adjustable cooling air output to solve the problem of uneven cooling in the prior art refrigeration device, in which the cold air can only blow forward and the air outlet range can only cover the upper and lower range in the front, which easily causes local overcooling and frost, and other areas are difficult to cool down.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is: A refrigeration device with adjustable refrigeration air outlet comprises a device body (1), wherein a cold air device is arranged in the device body (1), a plurality of mounting through holes are arranged on one side of the device body (1), a rotating shell (3) is rotatably mounted in each mounting through hole, an air outlet window (5) is arranged on an axial end surface of each rotating shell (3) facing the outside of the device body (1), a plurality of air guide plates (7) are respectively mounted in the air outlet window (5), and a driving mechanism (4) is respectively arranged on the device body (1) corresponding to each rotating shell (3), and the driving mechanism (4) drives the corresponding rotating shell (3) to rotate; the cold air generated by the cold air device flows out through the air outlet windows (5) of each rotating shell (3), the air outlet of the corresponding air outlet windows (5) is guided by the air guide plates (7), and the air outlet direction of the corresponding air outlet windows (5) is adjusted by the rotation of the rotating shell (3).

[0007] Furthermore, the driving mechanism (4) comprises a driving motor (402) and a gear transmission mechanism, the driving motor (402) being connected to the corresponding rotating shell (3) via the gear transmission mechanism, and the driving motor (402) driving the corresponding rotating shell (3) to rotate via the gear transmission mechanism.

[0008] Furthermore, each air outlet window (5) and its multiple air guide plates (7) form a shutter structure, and the air guide plates (7) form blades of the shutter structure; each shutter structure is equipped with an electric push rod (704), and the electric push rod (704) drives each blade in the shutter structure to move, thereby achieving adjustment of the air outlet direction and area of ​​the corresponding air outlet window (5).

[0009] Compared with the prior art, the present invention has the following advantages: In the present invention, through the coordinated design of the rotating shell, the air outlet window and the air guide plate, when the main body of the device is used, the driving motor is started to drive the rotating shell to rotate through the gear transmission mechanism. At this time, the air outlet is in an inclined state under the action of multiple groups of air guide plates at the air outlet window. When the rotating shell rotates, the direction of the air outlet can be changed, so that the cold air is blown to the surroundings, improving the uniformity of refrigeration and the refrigeration effect of the entire area. When the cold air blows out from the air outlet window, the electric push rod drives each blade in the shutter structure to move, so that the multiple groups of blades, i.e., the air guide plates, synchronously swing up and down on the inner side of the air outlet window, thereby further adjusting the direction and area of ​​the air outlet, and cooperating with the rotating shell to rotate, so that the air outlet coverage is wider and the refrigeration is more uniform, which greatly improves the refrigeration area and the refrigeration effect of the entire area. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0011] Figure 2 It is a schematic diagram of the structure of the regulating component of the present invention.

[0012] Figure 3 It is a schematic diagram of the structure of the air guide plate of the present invention.

[0013] Figure 4 for Figure 3 Enlarged schematic diagram of part A in the middle. DETAILED DESCRIPTION

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] like Figure 1-Figure 4 As shown, this embodiment discloses a refrigeration device with adjustable cooling air output, including a device body 1, wherein there is a cold air device inside the device body 1, the cold air device is an evaporator of an air-conditioning system and a fan configured for the evaporator, and the wind output by the fan passes through the evaporator to form cold air.

[0016] The front of the device body 1 is an air outlet cover 2, which is provided with a plurality of mounting through holes, in each of which a rotating shell 3 is coaxially mounted, and the air outlet cover 2 is provided with a driving mechanism 4 corresponding to the position of each rotating shell 3, and each rotating shell 3 is provided with an air outlet window 5 on an axial end face facing the outside of the device body 1, and a plurality of groups of air guide plates 7 are installed in the frame space 6 of each air outlet window 5.

[0017] First, in this embodiment, the specific structure of the driving mechanism 4 is as follows: The driving mechanism 4 includes a driving motor 402, and a gear transmission mechanism consisting of a rotating gear ring 401, a first rotating shaft 403, a second rotating shaft 404, a transmission wheel 405, a transmission belt 406, a driving gear 407 and an auxiliary gear 408. The driving motor 402 is installed on the top of the air outlet cover 2. In the gear transmission mechanism, the rotating gear ring 401 is coaxially fixedly sleeved on the circumferential edge of one axial end of each rotating shell 3 located inside the device body 1. The axial directions of the first rotating shaft 403 and the second rotating shaft 404 are both parallel to the axial direction of the rotating shell 3. The first rotating shaft 403 and the second rotating shaft 404 are respectively rotatably installed inside the air outlet cover 2 and located at the upper and lower positions of the rotating shell 3. The transmission wheel 405 is fixedly installed on the output shaft of the driving motor 402, and the transmission wheel 405 is connected to the first rotating shaft 403 through the transmission belt 406. The driving gear 407 is coaxially fixed to the first rotating shaft 403, and the driving gear 407 is in transmission meshing with the upper part of the rotating gear ring 401. The auxiliary gear 408 is coaxially fixed to the second rotating shaft 404 , and the auxiliary gear 408 is in driving engagement with the lower portion of the rotating gear ring 401 .

[0018] When the first rotating shaft 403 rotates, with the cooperation of the driving gear 407 and the rotating gear ring 401, it can drive the rotating shell 3 to rotate in the mounting hole of the air outlet cover 2. At this time, the inner space 6 of the air outlet window 5 is in an inclined state of air outlet under the action of multiple groups of air guide plates 7. When the rotating shell 3 rotates, the direction of the air outlet can be changed, so that the cold air is blown to the surroundings, thereby improving the uniformity of cooling and further improving the cooling effect.

[0019] A box cover 101 is installed on the top of the device body 1, and the front and rear ends of the box cover 101 are fixedly connected to the device body 1 by screws. Mounting frames 102 are installed on the left and right ends of the bottom of the device body 1. The box cover 101 can be opened to inspect the interior of the device body 1, and the device body 1 is installed and fixed by the mounting frame 102 at the bottom.

[0020] A first protective cover 201 is installed on the top of the air outlet hood 2 and on the outside of the driving motor 402. The left and right ends of the first protective cover 201 are fixedly connected to the air outlet hood 2 by screws. A through groove is opened at the position on the top of the air outlet hood 2 corresponding to the transmission belt 406. The driving motor 402 is externally protected by the first protective cover 201. The transmission belt 406 can be connected to the transmission wheel 405 through the through groove, driving the first rotating shaft 403 to rotate.

[0021] Each air outlet window 5 and its multiple air guide plates 7 form a shutter structure, and the air guide plates 7 form the blades of the shutter structure; each shutter structure is equipped with an electric push rod 704, and the electric push rod 704 drives each blade in the shutter structure to move, thereby realizing the adjustment of the air outlet direction and area of ​​the corresponding air outlet window 5.

[0022] Specifically, in each air outlet window 5, the left and right sides of the multiple groups of air guide plates 7 are connected to the air outlet window 5 through a connecting column 701, an adjustment bar 702 is installed behind the right end of the multiple groups of air guide plates 7, and the right ends of the multiple groups of air guide plates 7 are connected to the adjustment bar 702 through a connecting bar 703. An electric push rod 704 is installed on the outer side of the air outlet window 5, and the driving end of the electric push rod 704 is fixedly connected to the adjustment bar 702 through a pushing column 705. When the cold air is blown out from the space 6 in the frame, the pushing column 705 is driven by the electric push rod 704 to move, thereby moving the adjustment bar 702 up and down.

[0023] Secondly, the connecting column 701 is rotatably connected to the air outlet window 5, the end of the connecting strip 703 close to the air guide plate 7 is fixedly connected to the air guide plate 7, and the end of the connecting strip 703 away from the air guide plate 7 is rotatably connected to the adjustment strip 702, and the two ends of the pushing column 705 are respectively fixedly connected to the driving end of the electric push rod 704 and the adjustment strip 702. When the adjustment strip 702 moves up and down, under the transmission of the connecting strip 703, multiple groups of air guide plates 7 are synchronously swung up and down on the inner side of the frame space 6, so as to further adjust the direction and area of ​​the air outlet, and cooperate with the rotating shell 3 to rotate, so that the air outlet coverage is wider, which greatly improves the cooling area and the cooling effect of the entire area.

[0024] Finally, a second protective cover 706 is installed on the right side of the air outlet window 5 and on the outside of the electric push rod 704. The upper and lower ends of the second protective cover 706 are fixedly connected to the air outlet window 5 by screws. A movable groove is opened at the position corresponding to the push column 705 on the right side of the air outlet window 5. The electric push rod 704 is externally protected by the second protective cover 706, and the push column 705 can move up and down stably with the opening of the movable groove.

[0025] In this embodiment, the implementation scenario is specifically as follows: when the device body 1 is in use, the device body 1 is installed and fixed by the mounting bracket 102 at the bottom, the driving motor 402 is started to drive the transmission wheel 405 to rotate, and the first rotating shaft 403 is driven to rotate under the transmission of the transmission belt 406. When the first rotating shaft 403 rotates, the driving gear 407 and the rotating gear ring 401 cooperate to drive the rotating shell 3 to rotate on the front side of the air outlet cover 2. At the same time, when the rotating shell 3 rotates, the auxiliary gear 408 cooperates to rotate to make the rotating shell 3 more stable. At this time, the space 6 in the frame is in an inclined state of air outlet under the action of multiple sets of air guide plates 7. When the rotating shell 3 rotates, the direction of the air outlet can be changed, thereby blowing cold air to the surroundings. , improving the cooling area and the cooling effect of the entire area. When the cold air is blown out from the space 6 in the frame, the electric push rod 704 drives the push column 705 to move, so that the adjustment bar 702 moves up and down. When the adjustment bar 702 moves up and down, under the transmission of the connecting bar 703, the multiple groups of air guide plates 7 are synchronously swung up and down on the inner side of the space 6 in the frame, so as to further adjust the direction of the air outlet, and cooperate with the rotating shell 3 to rotate, so that the coverage of the air outlet is wider, which greatly improves the cooling area and the cooling effect of the entire area. The whole operation process is simple and convenient. Compared with the existing refrigeration device, the present invention can improve the cooling area of ​​the refrigeration device and the cooling effect of the entire area through design.

[0026] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. The embodiments described in the present invention are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. The various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction, and such combinations should also be regarded as the contents disclosed in the present disclosure as long as they do not violate the concept of the present invention. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0027] The present invention is not limited to the specific details of the above-mentioned embodiments. Within the technical concept of the present invention and without departing from the design concept of the present invention, various modifications and improvements made to the technical solution of the present invention by technical personnel in this field should fall within the protection scope of the present invention. The technical contents for which protection is sought in the present invention have been fully recorded in the claims.

Claims

1. A refrigeration device with adjustable cooling air output, comprising a device body (1), wherein a cooling air device is arranged in the device body (1), characterized in that: A plurality of mounting through holes are provided on one side of the device body (1), a rotating shell (3) is rotatably mounted in each mounting through hole, an air outlet window (5) is provided on an axial end surface of each rotating shell (3) facing the outside of the device body (1), and a plurality of air guide plates (7) are respectively mounted in the air outlet window (5), and a driving mechanism (4) is respectively configured on the device body (1) corresponding to each rotating shell (3), and the driving mechanism (4) drives the corresponding rotating shell (3) to rotate; the cold air generated by the cold air device flows out through the air outlet windows of each rotating shell (3), the air outlet of the corresponding air outlet window (5) is guided by the air guide plate (7), and the air outlet direction of the corresponding air outlet window (5) is adjusted by rotating the rotating shell (3).

2. A refrigeration device with adjustable refrigeration air output according to claim 1, characterized in that: The driving mechanism (4) comprises a driving motor (402) and a gear transmission mechanism, wherein the driving motor (402) is connected to the corresponding rotating shell (3) via the gear transmission mechanism, and the driving motor (402) drives the corresponding rotating shell (3) to rotate via the gear transmission mechanism.

3. The refrigeration device with adjustable refrigeration air output according to claim 1, characterized in that: Each air outlet window (5) and its multiple air guide plates (7) form a shutter structure, and the air guide plates (7) form blades of the shutter structure; each shutter structure is equipped with an electric push rod (704), and the electric push rod (704) drives each blade in the shutter structure to move, thereby achieving adjustment of the air outlet direction and area of ​​the corresponding air outlet window (5).

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