Half-height refrigerated cabinet uniform in gas distribution

Abstract

A bottom baffle and a longitudinal baffle are arranged in a cabinet body, the interior of the cabinet body is divided into an air flowing cavity and a refrigerating cavity through the bottom baffle and the longitudinal baffle, and ventilation openings are formed in the positions, located on all layers of placing frames, of the longitudinal baffle. A plurality of L-shaped baffles are connected in the air flowing cavity and located on the inner sides of the longitudinal baffles, the two sides of each L-shaped baffle are connected with the inner walls of the two sides of the cabinet body respectively, the interior of the air flowing cavity is divided into a plurality of air flow channels through the L-shaped baffles, and the top end of each air flow channel is communicated with one ventilation opening. After heat exchange is carried out in the air flowing cavity in the cabinet body through the evaporator, when cold air is blown by the fan, the cold air enters all the air flow channels and enters the refrigeration cavity from the corresponding ventilation openings, the cold air can evenly enter the refrigeration cavity from all the ventilation openings, and therefore the uniformity of cold air distribution is improved, and the refrigeration efficiency is improved. And the refrigeration effect of each layer of placing rack can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerator, concretely is a half height refrigeration cabinet with uniform air distribution. BACKGROUND

[0002] The refrigeration cabinet is the equipment of low temperature preservation food and so on article. The half height refrigeration cabinet is low, the brand new display angle, the appearance modeling novel and smooth, exquisite and steady, although the floor space is small but the capacity is big, the practicality is strong.

[0003] The inner cavity and the outer cavity of the half height refrigeration cabinet are generally communicated through the ventilation opening, but the inner cavity of the half height refrigeration cabinet is a whole ventilation passage at present, the temperature at the upper ventilation opening is higher than the temperature at the lower ventilation opening, and the flow at the upper ventilation opening is lower than the flow at the lower ventilation opening, therefore, an improved technology is urgently needed to solve the problem existing in the prior art. UTILITY MODEL CONTENT

[0004] The utility model discloses a half height refrigeration cabinet with uniform air distribution to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a half height refrigeration cabinet with uniform air distribution, including the cabinet, bottom baffle, longitudinal baffle, placing frame and L type baffle, the cabinet is open on the side, the cabinet is internally provided with bottom baffle and longitudinal baffle, the bottom baffle principle cabinet's open one end is connected with the bottom of longitudinal baffle, the top of longitudinal baffle is connected with the top inside the cabinet, the inside the cabinet is divided into wind flow cavity and refrigeration cavity through bottom baffle and longitudinal baffle, a plurality of placing frames are arranged on the side of longitudinal baffle in refrigeration cavity, longitudinal baffle is set up at every layer placing frame and is provided with ventilation opening, ventilation opening and placing frame are one to one correspondence, a plurality of L type baffles are connected in wind flow cavity and are located in the inside of longitudinal baffle, the length of L type baffle away from longitudinal baffle side is greater than the length of L type baffle close to longitudinal baffle side, the both sides of L type baffle are connected with the inner wall of the both sides of cabinet respectively, the wind flow cavity is divided into a plurality of wind flow channels through L type baffle, and the top of every wind flow channel is connected with a ventilation opening.

[0006] Preferably, the utility model provides a half height refrigeration cabinet with uniform air distribution, wherein the bottom of the cabinet is provided with a raised seat.

[0007] Preferably, the utility model provides a half height refrigeration cabinet with uniform air distribution, wherein the top of the cabinet is provided with a top cover.

[0008] Preferably, the utility model provides a half height refrigeration cabinet with uniform air distribution, wherein a support rod is arranged inside the cabinet and at the top cover.

[0009] Preferably, the utility model provides a half height refrigeration cabinet of even air distribution, wherein the longitudinal baffle both sides evenly are provided with a plurality of hanging hole, the both sides and intermediate position of the placing frame are connected through the hook and hanging hole cooperation.

[0010] Preferably, the utility model provides a half height refrigeration cabinet of even air distribution, wherein the L type baffle upper portion is provided with the flap, and the L type baffle is connected with the longitudinal baffle through the flap.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The L type baffle is connected with the longitudinal baffle, the wind flow cavity in the cabinet body is divided into a plurality of wind flow channels through the L type baffle, and each wind flow channel is correspondingly connected with one ventilation opening, when the cold air in the wind flow cavity in the cabinet body is blown by the fan after heat exchange through the evaporator, the cold air enters each wind flow channel and the corresponding ventilation opening, and each ventilation opening corresponds to one placing frame, so that the cold air can enter the refrigeration cavity through each ventilation opening, thereby improving the uniformity of cold air distribution, and the refrigeration effect of each layer of placing frame is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a side view structure schematic diagram of the utility model;

[0014] Figure 2 It is a front view structure schematic diagram of the utility model;

[0015] Figure 3 It is a side view structure schematic diagram of L type baffle;

[0016] Figure 4 It is a front view structure schematic diagram of L type baffle.

[0017] In the drawing: cabinet body 1, bottom baffle 2, longitudinal baffle 3, placing frame 4, L type baffle 5, wind flow cavity 6, refrigeration cavity 7, ventilation opening 8, wind flow channel 9, elevated seat 10, top cover 11, support rod 12, hanging hole 13, flap 14. DETAILED DESCRIPTION

[0018] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model;

[0019] It should be noted that in the description of the utility model, it should be noted that the terms "inner", "outer", "upper", "lower", "two sides", "one end", "the other end", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a half height refrigeration cabinet of uniform distribution of cloth gas, including cabinet 1, bottom baffle 2, longitudinal baffle 3, shelf 4 and L-type baffle 5, the front side of cabinet 1 is open, bottom baffle 2 and longitudinal baffle 3 are arranged in the inside of cabinet 1, bottom baffle 2 is connected with the bottom of longitudinal baffle 3 at the open end of cabinet 1, the top end of longitudinal baffle 3 is connected with the top end in the inside of cabinet 1, the inside of cabinet 1 is divided into air flow cavity 6 and refrigeration cavity 7 by bottom baffle 2 and longitudinal baffle 3, a plurality of shelf 4 is arranged on the side of longitudinal baffle 3 in refrigeration cavity 7, ventilation opening 8 is arranged at each shelf 4 of longitudinal baffle 3, ventilation opening 8 corresponds to shelf 4 one by one, a plurality of hanging hole 13 is evenly arranged on the two sides of longitudinal baffle 3, and shelf 4 is connected with hanging hole 13 by hook, to facilitate the installation of shelf 4, and the height of shelf 4 can also be adjusted by the cooperation of hanging hole 13 and hook, a plurality of L-type baffle 5 is connected in the inside of longitudinal baffle 3 in air flow cavity 6, folding plate 14 is arranged on the upper portion of L-type baffle 5, L-type baffle 5 is connected with longitudinal baffle 3 by folding plate 14, to realize the connection of L-type baffle 5 and longitudinal baffle 3, the length of L-type baffle 5 away from longitudinal baffle 3 is greater than the length of L-type baffle 5 close to longitudinal baffle 3, and the two sides of L-type baffle 5 are respectively connected with the inner wall of the two sides of cabinet 1, air flow cavity 6 is divided into a plurality of air flow passages 9 by L-type baffle 5, the top end of each air flow passage 9 is connected with ventilation opening 8, lifting seat 10 is arranged at the bottom of cabinet 1, to realize the support and lifting of cabinet 1, top cover 11 is arranged at the top of cabinet 1, to realize the shielding of the upper portion of cabinet 1, support rod 12 is arranged in the inside of cabinet 1 and at top cover 11, to ensure the structural strength of top cover 11.

[0021] The installation method and use principle are as follows: firstly, the L-shaped baffle 5 is connected with the longitudinal baffle 3 in sequence through the folding plate 14, the folding plate 14 can be connected with the longitudinal baffle 3 in the corresponding position through the bolt and nut or welding, the longer L-shaped baffle 5 is located outside the shorter L-shaped baffle 5, before installing the bottom baffle 2 and the longitudinal baffle 3, the evaporator is installed in the air flow cavity 6 inside the cabinet 1 and below the bottom baffle 2, then the bottom baffle 2 and the longitudinal baffle 3 are connected and placed in the cabinet 1, and the bottom baffle 2 and the longitudinal baffle 3 are tightly connected with the inner wall of the cabinet 1, and the installation is completed. When in use, the inside of the cabinet 1 is refrigerated through the refrigeration system, the cold air is blown to the rear of the air flow cavity 6 located behind the longitudinal baffle 3 through the evaporator heat exchange and the fan, and enters the refrigeration cavity 7 of the cabinet 1 through each air flow channel 9 and the corresponding air vent 8, and directly blows on the goods on each placing rack 4. The utility model has the advantages of reasonable structure, the L-shaped baffle 5 is installed at each air vent 8 inside the cabinet 1, the L-shaped baffle 5 is connected with the longitudinal baffle 3, the air flow cavity 6 inside the cabinet 1 is divided into a plurality of air flow channels 9 through the L-shaped baffle 5, each air flow channel 9 corresponds to one air vent 8 and is communicated with each other, when the cold air in the air flow cavity 6 inside the cabinet 1 is heat-exchanged through the evaporator, the cold air enters each air flow channel 9 and the refrigeration cavity 7 through the corresponding air vent 8 when the cold air is blown through the fan, each air vent 8 corresponds to one placing rack 4, therefore, the cold air can enter the refrigeration cavity 7 through each air vent 8, so that the uniformity of cold air distribution is improved, and the refrigeration effect at each placing rack 4 is guaranteed.

[0022] The parts not described in the utility model are the known technology of the person skilled in the art.

[0023] Finally, it should be noted that: the above specific embodiments are only used to illustrate the technical scheme of the utility model and are not limited, although the utility model is described in detail with reference to the embodiments, the person skilled in the art should understand that the technical scheme of the utility model can be modified and replaced, without departing from the spirit and scope of the technical scheme of the utility model, which should be covered in the claim range of the utility model.

Claims

1. A semi-high refrigeration cabinet with uniform air distribution, characterized in that: Including cabinet (1), bottom baffle (2), longitudinal baffle (3), put up frame (4) and L type baffle (5), the positive side of the cabinet (1) is open, the inside of the cabinet (1) is provided with bottom baffle (2) and longitudinal baffle (3), the bottom baffle (2) principle cabinet (1) open end and longitudinal baffle (3) bottom are connected, the top end of longitudinal baffle (3) is connected with the top end in the inside of cabinet (1), the inside of cabinet (1) is divided into wind flow cavity (6) and refrigeration cavity (7) by bottom baffle (2) and longitudinal baffle (3), longitudinal baffle (3) is provided with a plurality of put up frame (4) at refrigeration cavity (7) one side, longitudinal baffle (3) is located at each layer put up frame (4) is opened and is provided with ventilation opening (8), ventilation opening (8) and put up frame (4) one to one correspondence, the wind flow cavity (6) in and located longitudinal baffle (3) inside is connected with a plurality of L type baffle (5), the length of L type baffle (5) away from longitudinal baffle (3) side is greater than the length of L type baffle (5) close to longitudinal baffle (3) side, the two sides of L type baffle (5) are connected with the inner wall of the two sides of cabinet (1) respectively, the wind flow cavity (6) is divided into a plurality of wind flow channel (9) by L type baffle (5), the top end of each wind flow channel (9) is connected with a ventilation opening (8) intercommunication.

2. The semi-high refrigeration cabinet with uniform air distribution according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with a raised seat (10).

3. The semi-high refrigeration cabinet with uniform air distribution according to claim 1, characterized in that: The top of the cabinet (1) is provided with a top cover (11).

4. The semi-high refrigeration cabinet with uniform air distribution according to claim 1, characterized in that: The inside of the cabinet (1) and at the top cover (11) is provided with a support rod (12).

5. The semi-high refrigeration cabinet with uniform air distribution according to claim 1, characterized in that: The two sides of the longitudinal baffle (3) are evenly provided with a plurality of hanging holes (13), and the two sides and the middle position of the put up frame (4) are connected by hooks and hanging holes (13).

6. The semi-high refrigeration cabinet with uniform air distribution according to claim 1, characterized in that: The upper part of the L type baffle (5) is provided with a folding plate (14), and the L type baffle (5) is connected with the longitudinal baffle (3) through the folding plate (14).

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