An intelligent frost-air cooling refrigerator

Abstract

The utility model discloses an intelligent frost-air cooling refrigerator, comprising a box body and a box door hinged on the front side of the box body, a partition is arranged inside the box body, a plurality of air outlets are opened in the middle of the partition, a wind direction adjusting structure for adjusting the wind direction of cold air is arranged inside the air outlet, the wind direction adjusting structure comprises an air guide plate, a rotating rod is inserted and connected in the middle of the air guide plate, an adjusting structure for adjusting the angle of the air guide plate is arranged on the front side of the partition plate located at the air outlet, and a circulation structure for realizing the circulation of hot and cold air is arranged inside the box body. The utility model arranges a corresponding wind direction adjusting structure at the air outlet, and utilizes the adjusting structure arranged therein to drive the rotating rod and the air guide plate fixed on the outer wall thereof to adjust the angle in the air outlet, and when the storage plate is placed on different baffles, the angle of the air guide plate is adjusted to avoid direct blowing of cold air, which causes the food to dry out and affects normal preservation.

Description

Technical Field

[0001] The utility model relates to the field of defrosting air-cooling refrigerators, in particular to an intelligent defrosting air-cooling refrigerator. Background Art

[0002] An air-cooled refrigerator, also known as a frost-free refrigerator, is a refrigerator that uses forced air convection to cool down. When high-temperature air flows through a built-in evaporator, heat exchange occurs between the high air temperature and the low evaporator temperature, and the air temperature drops accordingly. Cold air is blown into the refrigerator to achieve the purpose of refrigerating and freezing food. The cold air is blown from the working room into the refrigerator compartment through the air outlet. However, the existing air-cooled refrigerator has no corresponding wind direction adjustment structure at its air outlet, resulting in a fixed air outlet direction, so that the cold air often blows unidirectionally toward a certain food, causing the food to dry out, which is not conducive to the preservation of the food. Utility Model Content

[0003] The purpose of the utility model is to provide an intelligent frost-air cooling refrigerator to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent frost-air cooling refrigerator, comprising a box body and a box door hinged on the front side of the box body, a partition is arranged inside the box body, a plurality of air outlets are opened in the middle of the partition, a wind direction adjustment structure for adjusting the wind direction of the cold air is arranged inside the air outlet, the wind direction adjustment structure comprises an air guide plate, a rotating rod is inserted and connected in the middle of the air guide plate, and an adjustment structure for adjusting the angle of the air guide plate is arranged on the front side of the partition located at the air outlet.

[0005] Preferably, a circulation structure for realizing hot and cold air circulation is arranged inside the box body, and the circulation structure is opened in a refrigeration room inside the box body and located in front of the partition, and the box body is provided with a working room located on the back of the partition.

[0006] Preferably, an evaporator for achieving heat exchange is provided inside the working room, and the air outlet horizontally and laterally penetrates the middle of the partition.

[0007] Preferably, the outer wall of the rotating rod and the inner wall of the air outlet are rotatably interlaced and connected, a block for limiting the position of the air outlet is arranged inside the air outlet, and a plurality of cavities are opened on the front side of the partition and located on one side of the air outlet.

[0008] Preferably, the adjustment structure comprises a worm gear, one side of the worm gear is fixedly connected to one side of the rotating rod, and the worm gear is arranged inside the cavity.

[0009] Preferably, a limiting block is fixedly connected to the other side of the worm wheel, a limiting groove is provided on a side of the cavity away from the rotating rod, and an inner wall of the limiting groove and an outer wall of the limiting block are rotatably interlaced and connected.

[0010] Preferably, a worm is meshed at the top of the worm wheel, and the worm is arranged inside the cavity. A limiting ring is sleeved on the bottom of the worm, and a fixing sleeve is sleeved on the outer wall of the limiting ring. The bottom end of the fixing sleeve is fixedly connected to the inner wall of the cavity and one side close to the back side, and a rotating block is fixedly connected to the top of the worm.

[0011] Preferably, a plurality of baffles for adjusting the position of the storage plate are provided inside the refrigerating chamber.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model arranges a corresponding wind direction adjustment structure at the air outlet, and utilizes the adjustment structure arranged therein to drive a rotating rod and an air guide plate fixed on the outer wall thereof to adjust the angle in the air outlet; when the storage plate is placed on different baffles, the angle of the air guide plate is adjusted to prevent cold wind from blowing directly, causing the food to dry out and affecting normal storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a side sectional view of the structure at the air outlet of the utility model.

[0016] Figure 3 This is a cross-sectional view of the structure of the air outlet of the utility model.

[0017] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0018] Figure 5 For this utility model Figure 3 Side section of the structure at A.

[0019] In the figure: 1, cabinet body; 101, cold storage room; 102, working room; 2, cabinet door; 3, baffle; 4, air outlet; 5, air guide plate; 6, rotating rod; 7, baffle; 8, cavity; 9, worm gear; 10, worm; 1001, limiting ring; 1002, rotating block; 11, limiting block; 12, limiting groove; 13, fixing sleeve; 14, evaporator; 15, partition. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-5 An intelligent frost-air cooling refrigerator is shown, comprising a box body 1 and a box door 2 hinged on the front side of the box body 1, a partition 15 is arranged inside the box body 1, a plurality of air outlets 4 are opened in the middle of the partition 15, a wind direction adjusting structure for adjusting the wind direction of the cold air is arranged inside the air outlet 4, the wind direction adjusting structure comprises an air guide plate 5, a rotating rod 6 is inserted and connected in the middle of the air guide plate 5, and an adjusting structure for adjusting the angle of the air guide plate 5 is arranged on the front side of the partition 15 located at the air outlet 4.

[0022] It should be noted that the reference model of the air-cooled refrigerator composed of the cabinet body 1 and the cabinet door 2 of the utility model is the actual BCD-186WMD air-cooled frost-free refrigerator. By setting a corresponding wind direction adjustment structure at the air outlet 4, the adjustment structure arranged therein is used to drive the rotating rod 6 and the air guide plate 5 fixed on its outer wall to adjust the angle in the air outlet 4. When the storage plate is placed in different positions, the angle of the air guide plate 5 is adjusted to avoid direct blowing of cold wind, which will cause the food to dry out and affect normal preservation.

[0023] A circulation structure for realizing hot and cold air circulation is arranged inside the box body 1 . A refrigeration chamber 101 of the circulation structure is opened inside the box body 1 and located in front of the partition 15 . A working chamber 102 is opened in the box body 1 and located behind the partition 15 .

[0024] An evaporator 14 for achieving heat exchange is disposed inside the working room 102 , and an air outlet 4 horizontally penetrates the middle of the partition 15 .

[0025] Furthermore, the hot air is converted into cold air by the evaporator 14 in the working room 102 through heat exchange with the refrigerant, and then discharged to the refrigerating chamber 101 through the air outlet 4, so that the temperature in the refrigerating chamber 101 is controlled and the freezing storage function is realized.

[0026] The outer wall of the rotating rod 6 and the inner wall of the air outlet 4 are rotatably interlaced and connected, a block 7 for limiting the position of the air outlet 4 is arranged inside the air outlet 4, and a plurality of cavities 8 are opened on the front side of the partition 15 and located on one side of the air outlet 4.

[0027] Furthermore, both sides of the rotating rod 6 are rotatably and interlacedly connected with both sides of the inner wall of the air outlet 4 to fix the position of the rotating rod 6, and the block 7 fixed to the top of the air outlet 4 by welding limits the rotation angle of the air guide plate 5.

[0028] The adjusting structure comprises a worm gear 9 , one side of the worm gear 9 is fixedly connected to one side of the rotating rod 6 , and the worm gear 9 is arranged inside the cavity 8 .

[0029] Furthermore, the rotating rod 6 and the worm gear 9 are fixed by welding, and the rotation of the rotating rod 6 is controlled by the rotation of the worm gear 9 .

[0030] The other side of the worm gear 9 is fixedly connected to a limiting block 11 , and a limiting groove 12 is provided on one side of the cavity 8 away from the rotating rod 6 , and the inner wall of the limiting groove 12 and the outer wall of the limiting block 11 are rotatably interlaced and connected.

[0031] Furthermore, the cross-sectional shapes of the limiting block 11 and the limiting groove 12 are both convex-shaped, and the limiting block 11 rotates in the limiting groove 12 to fix the position of the worm wheel 9 during rotation, thereby avoiding affecting the normal rotation.

[0032] A worm 10 is meshed at the top of the worm wheel 9, and the worm 10 is arranged inside the cavity 8. A limiting ring 1001 is sleeved on the bottom of the worm 10, and a fixing sleeve 13 is sleeved on the outer wall of the limiting ring 1001. The bottom end of the fixing sleeve 13 is fixedly connected to the inner wall of the cavity 8 and one side close to the back, and a rotating block 1002 is fixedly connected to the top of the worm 10.

[0033] Furthermore, the worm wheel 9 is driven by the rotation of the worm 10, and the self-locking property of the meshing between the worm wheel 9 and the worm 10 is used to fix the position of the air guide plate 5 after the angle adjustment. At the same time, the position of the worm 10 is fixed by rotating it in the fixing sleeve 13 through the limiting ring 1001, and the outer wall of the rotating block 1002 is provided with vertical grooves to facilitate the user's rotation.

[0034] A plurality of baffles 3 for adjusting the position of the storage plate are arranged inside the refrigerating chamber 101 .

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent frost-air cooling refrigerator, comprising a box body (1) and a box door (2) hinged on the front of the box body (1), a partition (15) is arranged inside the box body (1), and a plurality of air outlets (4) are opened in the middle of the partition (15), characterized in that: The air outlet (4) is provided with a wind direction adjustment structure for adjusting the wind direction of the cold air, and the wind direction adjustment structure comprises an air guide plate (5), a rotating rod (6) is inserted and connected in the middle of the air guide plate (5), and an adjustment structure for adjusting the angle of the air guide plate (5) is provided on the front side of the partition plate (15) located on the side of the air outlet (4).

2. The intelligent frost-air cooling refrigerator according to claim 1, characterized in that: A circulation structure for realizing hot and cold air circulation is arranged inside the box (1), and a refrigeration chamber (101) of the circulation structure is opened inside the box (1) and located in front of the partition (15), and a working chamber (102) is opened in the box (1) and located on the back of the partition (15).

3. The intelligent frost-air cooling refrigerator according to claim 2, characterized in that: An evaporator (14) for achieving heat exchange is arranged inside the working room (102), and the air outlet (4) horizontally and laterally penetrates the middle of the partition (15).

4. The intelligent frost-air cooling refrigerator according to claim 1, characterized in that: The outer wall of the rotating rod (6) and the inner wall of the air outlet (4) are rotatably interlaced and connected, a stopper (7) for limiting the position of the air outlet (4) is provided inside the air outlet (4), and a plurality of cavities (8) are provided on the front side of the partition plate (15) and located on one side of the air outlet (4).

5. The intelligent frost-air cooling refrigerator according to claim 4, characterized in that: The adjustment structure comprises a worm gear (9), one side of the worm gear (9) is fixedly connected to one side of the rotating rod (6), and the worm gear (9) is arranged inside the cavity (8).

6. The intelligent frost-air cooling refrigerator according to claim 5, characterized in that: The other side of the worm wheel (9) is fixedly connected to a limiting block (11), and a limiting groove (12) is provided on a side of the cavity (8) away from the rotating rod (6), and the inner wall of the limiting groove (12) and the outer wall of the limiting block (11) are rotatably interlaced and connected.

7. The intelligent frost-air cooling refrigerator according to claim 5, characterized in that: A worm (10) is meshed at the top of the worm wheel (9), the worm (10) is arranged inside the cavity (8), a limiting ring (1001) is sleeved on the bottom of the worm (10), a fixing sleeve (13) is sleeved on the outer wall of the limiting ring (1001), the bottom end of the fixing sleeve (13) is fixedly connected to the inner wall of the cavity (8) and the side close to the back, and a rotating block (1002) is fixedly connected to the top of the worm (10).

8. The intelligent frost-air cooling refrigerator according to claim 2, characterized in that: A plurality of baffles (3) for adjusting the position of the storage plate are arranged inside the refrigerating chamber (101).

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