CN211261414U

CN211261414U - Multi-door multi-temperature-zone refrigeration equipment

Info

Publication number: CN211261414U
Application number: CN201921371761.2U
Authority: CN
Inventors: 丁艳梅; 郑然�; 徐沛江; 江守寰
Original assignee: Qingdao Mire Intelligent Technology Co ltd
Current assignee: Qingdao Mire Intelligent Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-08-14
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a refrigeration plant, in particular to multi-door multi-temperature-zone refrigeration plant. Including the cabinet body, refrigerating system, still include 4 temperature zones, main control board, four temperature zones are the field style of calligraphy and separate the setting each other and be in cabinet body middle part and lower part, refrigerating system and main control board set up cabinet body upper portion, each set up an air door and temperature sensor in the temperature zone, refrigerating system and air door through connections, the air door includes fan housing, micromotor, deep bead, the outer one side of fan housing set up micromotor, temperature sensor and refrigerating system respectively with main control board electric connection, micromotor pass through the micromotor output shaft and are connected with the one end of deep bead, the other end of deep bead pass through the driven shaft with the other end of fan housing is connected, the inside one side of baffle pass through the wind-break cloth with the fan housing is sticky. The utility model discloses can realize a plurality of warm areas temperature regulation, improve space utilization, reduction in production cost.

Description

Multi-door multi-temperature-zone refrigeration equipment

Technical Field

The utility model discloses the refrigeration plant field, in particular to multi-door multi-temperature-zone refrigeration plant.

Background

With the development of society, people have higher and higher requirements on the functions of equipment. Most of refrigerators in the market at present are controlled by double temperature zones, namely refrigeration and freezing, and the requirements of users on equipment diversification cannot be met. In principle, the design of the prior refrigerated cabinet through an internal pipeline is complex, the cost is high, and the burden of consumers is increased.

Disclosure of Invention

For realizing the multi-temperature-zone function of the refrigeration equipment mentioned in the background art, the utility model discloses a multi-door multi-temperature-zone refrigeration equipment has been demonstrated.

In order to achieve the above purpose, the following technical solutions are provided:

multi-door multi-temperature-zone refrigeration equipment, including the cabinet body, refrigerating system, still include 4 temperature zones, main control board, four temperature zones are field style of calligraphy and separate the setting each other and be in cabinet body middle part and lower part, refrigerating system and main control board set up cabinet body upper portion, each set up an air door and temperature sensor in the temperature zone, refrigerating system and air door through connection, the air door includes fan housing, micromotor, deep bead, the outer one side of fan housing sets up micromotor, temperature sensor and refrigerating system respectively with main control board electric connection, the micromotor passes through the micromotor output shaft and is connected with the one end of deep bead, the other end of deep bead pass through the driven shaft with the other end of fan housing is connected, the inside one side of deep bead pass through the wind-break cloth with the fan housing is sticky.

Furthermore, deep groove ball bearings are respectively arranged at two ends of the fan cover, and the micro-motor output shaft and the driven shaft respectively penetrate through the deep groove ball bearings at the two ends to be connected with two ends of the wind shield.

The utility model has the advantages that:

the multi-door multi-temperature-zone refrigeration equipment designed by the utility model realizes the control of a plurality of temperature zones by adjusting the size of the air door, thereby meeting the consumption requirements of people; the redesign of the structure of the air door reduces the application of internal pipelines and parts, thereby reducing the production cost; simultaneously, the size of a plurality of temperature district air doors can be adjusted, but the changeable function between the warm areas realizes storing article wider function, has improved space utilization.

Drawings

FIG. 1 is a schematic view of the internal position structure of a multi-door multi-temperature-zone refrigeration apparatus;

FIG. 2 is a perspective view of a damper structure of a multi-door multi-temperature zone refrigeration apparatus;

FIG. 3 is a block diagram of the control of the dampers of a multi-door multi-temperature zone refrigeration apparatus;

fig. 4 is a schematic diagram of the air door of the multi-door multi-temperature-zone refrigeration device, which is respectively a full-closed air door, a half-opened air door and a full-opened air door from left to right.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the technical solutions of the present invention will be described in detail below with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the multi-door multi-temperature-zone refrigeration device comprises a cabinet body 1, a

refrigeration system

2, 4 temperature zones (11, 12, 13, 14) and a main control board 3, wherein the four temperature zones are shaped like a Chinese character tian and are arranged in the middle and the lower part of the cabinet body in a mutually separated manner, the refrigeration system 2 and the main control board are arranged on the upper part of the cabinet body 1, each temperature zone is internally provided with an air door 5 and a temperature sensor 4, the refrigeration system 2 is communicated with the air doors 4, each air door 4 comprises an air cover 51, a micro-motor 52 and a wind shield 54, one side of the outer side of the air cover 51 is provided with the micro-motor 52, the temperature sensor 4 and the refrigeration system 2 are respectively electrically connected with the main control board 3, the micro-motor 52 is connected with one end of the wind shield 54 through a micro-motor output shaft 53, one side of the inside of the wind shield 54 is glued with the fan cover 51 through a wind shield cloth 55, and the purpose of the wind shield cloth 55 is to prevent the wind of the refrigeration system from flowing out from the lower opening of the air door 5 but not from the upper opening of the air door 5. The model of the temperature sensor is MF58 NTC. The electrical connection is a wired connection.

The micromotor 52 is connected with one end of a wind shield 54 through a micromotor output shaft 53, the other end of the wind shield 54 is connected with the other end of the wind cover 51 through a driven shaft 56, deep groove ball bearings are respectively arranged at two ends of the wind cover 51, and the micromotor output shaft 53 and the driven shaft 56 respectively penetrate through the deep groove ball bearings at the two ends to be connected with the two ends of the wind shield 54.

The utility model discloses an automatic degree of opening and shutting of adjustment air door 5 makes and blows into the internal air volume difference of cabinet, realizes multi-door multi-temperature zone, and changeable function between the warm area realizes storing object article scope wider function, has improved space utilization and has satisfied people to multi-temperature zone refrigeration plant's consumption demand.

The working principle of the intelligent cabinet temperature control device is that when the temperature in the cabinet body is lower than a set value, the temperature sensor 4 transmits data to the main control board 3, the main control board 3 receives a signal and transmits the signal to the micro-motor 52, the micro-motor 52 drives the wind shield 54 to rotate through the micro-motor output shaft 53 of the micro-motor 52, and the opening and closing degree of the wind door 5 is reduced; when the temperature in the cabinet body 1 is higher than a set value, the temperature sensor 4 sends a signal to the main control board 3, the main control board 3 is controlled to be the micro motor 52, and the micro motor 52 drives the wind shield through the micro motor output shaft 53 to increase the opening and closing degree. The air door has the dog, and when the air door degree of opening and shutting reached the biggest, the dog blocks the deep bead, air door stop motion, when the degree of opening and shutting of air door arrived the minimum, the dog blocks deep bead, air door stop motion, refrigerating system pause work simultaneously, the using electricity wisely. The utility model discloses four warm areas of four main descriptions can be designed simultaneously for two warm areas of two doors and six warm areas etc. of six doors, designs required temperature zone as required.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the present invention without departing from the scope of the present invention by using the method and contents disclosed above.

Claims

1. Multi-door multi-temperature-zone refrigeration equipment, including the cabinet body, refrigerating system, its characterized in that: still include 4 temperature zones, main control board, four temperature zones are the field style of calligraphy and separate the setting each other and be in cabinet body middle part and lower part, refrigerating system and main control board set up cabinet body upper portion, each set up an air door and temperature sensor in the temperature zone, refrigerating system and air door through connections, the air door includes fan housing, micromotor, deep bead, the outer one side of fan housing sets up micromotor, temperature sensor and refrigerating system respectively with main control board electric connection, the micromotor passes through the micromotor output shaft and is connected with the one end of deep bead, the other end of deep bead pass through the driven shaft with the other end of fan housing is connected, the inside one side of deep bead pass through the wind-blocking cloth with the fan housing is sticky.

2. The multi-door multi-temperature zone freezing apparatus of claim 1, wherein: the wind shield is characterized in that deep groove ball bearings are arranged at two ends of the wind shield respectively, and the output shaft of the micro motor and the driven shaft penetrate through the deep groove ball bearings at the two ends respectively to be connected with two ends of the wind shield.