CN211953370U

CN211953370U - Air-cooled frostless refrigerating device of horizontal refrigerator

Info

Publication number: CN211953370U
Application number: CN201922385988.9U
Authority: CN
Inventors: 许子明
Original assignee: Jiangsu Longrun Electrical Appliance Co ltd
Current assignee: Jiangsu Longrun Electrical Appliance Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-17
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a horizontal freezer forced air cooling frost-free refrigerating plant, including the shell, be equipped with the heat preservation inner bag in the shell, the lateral wall upper end of heat preservation inner bag is equipped with the air inlet plate, and the right side of heat preservation inner bag is equipped with the fan, and the right side of fan is equipped with the pressurization case, is equipped with the motor on the pressurization case, and the right side of pressurization case is equipped with the pipeline and is connected with the air inlet plate, the utility model discloses an air after the pressurization flows on the wind channel, and the frost on the heat preservation inner bag lateral wall that will be close to the evaporimeter melts, avoids appearing frozen phenomenon, has accelerated the air cycle in the freezer simultaneously, increases refrigeration effect, reduces the energy consumption.

Description

Air-cooled frostless refrigerating device of horizontal refrigerator

Technical Field

The utility model relates to a refrigeration plant field specifically is a horizontal freezer forced air cooling frost-free refrigerating plant.

Background

The horizontal refrigerator is a horizontal cabinet-shaped device for refrigerating articles, and generally adopts a direct cooling mode. But the air in the freezer does not flow for the regional cooling that is close to the evaporimeter in the freezer is fast, the temperature is low, and the phenomenon of freezing appears very easily after long-term refrigeration, freezes the article in the freezer together, and inconvenient article of taking, so need carry out regular clearance to the ice-cube, waste time and energy, influence the transmission of cold volume simultaneously, increased the energy consumption, energy-concerving and environment-protective inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal freezer forced air cooling frost-free refrigerating plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal freezer forced air cooling frost-free refrigerating plant, includes the shell, its characterized in that: the improved fan is characterized in that a heat preservation inner container is arranged in the shell, an air inlet plate is arranged at the upper end of the side wall of the heat preservation inner container, a fan is arranged on the right side of the heat preservation inner container, a pressurizing box is arranged on the right side of the fan, a motor is arranged on the pressurizing box, and a pipeline is arranged on the right side of the pressurizing box and connected with the air inlet plate.

Preferably, the lower end of the side wall of the heat-insulating inner container is provided with an air return plate, the side wall of the heat-insulating inner container is provided with air ducts in an array mode, the air inlet plate and the air return plate are provided with through holes, and the air ducts are connected with the through holes.

Preferably, the motor front end is equipped with the carousel, the side of carousel articulates there is the connecting rod, the centre of pressure tank is equipped with the increased pressure board, the other end of connecting rod runs through the pressure tank and is connected with the increased pressure board is articulated.

Preferably, be equipped with the pipeline between fan and the pressure tank, be equipped with the backup pad in the pipeline, be equipped with the connecting cylinder in the backup pad, sliding connection has a removal section of thick bamboo in the connecting cylinder, the both sides of removal section of thick bamboo are equipped with the air exit, the top of removal section of thick bamboo is equipped with the connection lid, the upper end of connection lid is equipped with the arc concave surface, be equipped with the spring between connection lid and the backup pad.

Compared with the prior art, the beneficial effects of the utility model are that: the fan is used for generating air flow, the air flow flows into the pressurizing box from the air outlet of the movable cylinder through the pipeline, the motor is started at the moment, the motor drives the rotary disc to rotate, the rotary disc drives the pressurizing plate to move up and down in the pressurizing box when rotating, the entering air is pressurized, the air pushes the connecting cover to move left, the movable cylinder is moved into the connecting cylinder, the air outlet is blocked by the connecting cylinder at the moment, the phenomenon that the air flows back when pressurizing is avoided, after the air is extruded, the air outlet is moved out of the connecting cylinder and communicated with the pressurizing box under the action of the spring and the air flow, the air flow reaches the air inlet plate through the pipeline, frost on the side wall of the heat-insulating inner container close to the evaporator is melted through the air channel, the icing phenomenon is avoided, meanwhile, the air circulation in the refrigerator is accelerated, the refrigerating effect is improved, the energy consumption is reduced.

Drawings

FIG. 1 is a schematic view of the connection structure of the apparatus;

FIG. 2 is a schematic view of a connection structure of a blower and an extrusion box;

fig. 3 is a schematic view of a connecting structure of the connecting cylinder and the moving cylinder.

In the figure: the device comprises a shell 1, a heat preservation inner container 2, an air duct 3, an air inlet plate 4, an air return plate 5, a motor 6, a rotary table 7, a connecting rod 8, a pressurizing box 9, a fan 10, a support plate 11, a connecting cylinder 12, a moving cylinder 13, a connecting cover 14, an air outlet 15, a spring 16 and a pressurizing plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the air-cooled frostless refrigerating device of the horizontal refrigerator comprises a shell 1, a heat preservation liner 2 is arranged in the shell 1, an air inlet plate 4 is arranged at the upper end of the side wall of the heat preservation liner 2, a fan 10 is arranged on the right side of the heat preservation liner 2, the fan 10 is SSD-3C, a pressurizing box 9 is arranged on the right side of the fan 10, a motor 6 is arranged on the pressurizing box 9, the motor 6 is DA22422, and a pipeline is arranged on the right side of the pressurizing box 9 and connected with the air inlet plate 4.

The lateral wall lower extreme of heat preservation inner bag 2 is equipped with return air board 5, the array has wind channel 3 on the lateral wall of heat preservation inner bag 2, be equipped with the through-hole on air inlet board 4 and the return air board 5, wind channel 3 links to each other with the through-hole, flow from air inlet board 4 through pressurized air, through the direction flow in wind channel 3, melt the frost on the lateral wall of heat preservation inner bag 2, avoid appearing frozen phenomenon, accelerated the air cycle in the freezer simultaneously, increase refrigeration effect, reduce the energy consumption.

The motor 6 front end is equipped with carousel 7, the side of carousel 7 articulates there is connecting rod 8, the centre of pressurized box 9 is equipped with increased pressure board 17, the other end of connecting rod 8 runs through pressurized box 9 and is connected with increased pressure board 17 is articulated, motor 6 drives the carousel 7 rotation, carousel 7 drives connecting rod 8 and removes, connecting rod 8 drives increased pressure board 17 and reciprocates in pressurized box 9, pressurize the air that gets into, increase the velocity of flow of air, melt the effect better to the frost.

Be equipped with the pipeline between fan 10 and the pressure tank 9, be equipped with backup pad 11 in the pipeline, be equipped with connecting cylinder 12 on the backup pad 11, sliding connection has a removal section of thick bamboo 13 in the connecting cylinder 12, the both sides of removal section of thick bamboo 13 are equipped with air exit 15, the top of removing a section of thick bamboo 13 is equipped with connection lid 14, the upper end of connecting lid 14 is equipped with the arc concave surface, be equipped with spring 16 between connection lid 14 and the backup pad 11, the air current that fan 10 produced is followed connecting cylinder 12 and removal section of thick bamboo 13 and is got into pressure tank 9 by air exit 15, when pressure plate 17 extrudees the air, air backward flow promotes connecting lid 14 and removes, the arc concave surface increases the area of contact with the air, promote connecting lid 14 more easily, in going into connecting cylinder 12 with removal section of thick bamboo 13 card, block up air.

The working principle is as follows: an air flow is generated by a fan 10 and flows into a pressurizing box 9 from an air outlet 15 of a moving cylinder 13 through a pipeline, at the moment, the motor 6 is started, the motor 6 drives a rotating disc 7 to rotate, the rotating disc 7 drives a pressurizing plate 17 to move up and down in the pressurizing box 9 when rotating, the entered air is pressurized, when the air is pressurized, air pushes a connecting cover 14 to move leftwards, the moving cylinder 13 is moved into a connecting cylinder 12, at the moment, the air outlet 15 is blocked by the connecting cylinder 12, the phenomenon that the air flows back when pressurized is avoided, after the extrusion is completed, the air outlet 15 is moved out of the connecting cylinder 12 and communicated with the pressurizing box 9 under the action of a spring 16 and the air flow, reaches the air inlet plate through the pipeline, ice frost on the side wall of a heat-insulating inner container 2 close to an evaporator is melted through an air duct 3, the phenomenon of icing is avoided, meanwhile, the air circulation in the refrigerator is accelerated, and the refrigerating, the energy consumption is reduced, and the energy is saved and the environment is protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal freezer forced air cooling frost-free refrigerating plant, includes shell (1), its characterized in that: be equipped with heat preservation inner bag (2) in shell (1), the lateral wall upper end of heat preservation inner bag (2) is equipped with air inlet plate (4), the right side of heat preservation inner bag (2) is equipped with fan (10), the right side of fan (10) is equipped with pressurization case (9), be equipped with motor (6) on pressurization case (9), the right side of pressurization case (9) is equipped with pipeline and air inlet plate (4) and connects.

2. The horizontal refrigerator air-cooled frostless refrigerating device of claim 1, wherein: the air-conditioning heat preservation liner is characterized in that an air return plate (5) is arranged at the lower end of the side wall of the heat preservation liner (2), an air duct (3) is arrayed on the side wall of the heat preservation liner (2), through holes are formed in the air inlet plate (4) and the air return plate (5), and the air duct (3) is connected with the through holes.

3. The horizontal refrigerator air-cooled frostless refrigerating device of claim 1, wherein: the motor (6) front end is equipped with carousel (7), the side of carousel (7) articulates there is connecting rod (8), the centre of pressure tank (9) is equipped with increased pressure board (17), the other end of connecting rod (8) runs through pressure tank (9) and is connected with increased pressure board (17) are articulated.

4. The horizontal refrigerator air-cooled frostless refrigerating device of claim 1, wherein: be equipped with the pipeline between fan (10) and pressure tank (9), be equipped with backup pad (11) in the pipeline, be equipped with connecting cylinder (12) on backup pad (11), sliding connection has a removal section of thick bamboo (13) in connecting cylinder (12), the both sides of removing a section of thick bamboo (13) are equipped with air exit (15), the top of removing a section of thick bamboo (13) is equipped with connection lid (14), the upper end of connecting lid (14) is equipped with the arc concave surface, be equipped with spring (16) between connection lid (14) and backup pad (11).