CN213811263U

CN213811263U - High-safety portable refrigerator

Info

Publication number: CN213811263U
Application number: CN202021963691.2U
Authority: CN
Inventors: 沈小林; 曾光凯
Original assignee: Guangdong Pilot Cold Chain Equipment Technology Co Ltd
Current assignee: Guangdong Pilot Cold Chain Equipment Technology Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-27
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a portable refrigerator of high security belongs to the refrigerator field, which comprises a housing, the water tank is installed in the inside wall left side of casing, the evaporimeter is installed to the inside wall bottom of casing, there is the compressor installed to the inside wall bottom of casing, the condenser is installed on the inside wall bottom right side of casing, the pulley is installed in the bottom left side of casing, the pulley has two sets of symmetries to be installed on the bottom right side of casing, electric telescopic handle is installed to the bottom of casing, the backing plate is installed to electric telescopic handle's bottom. The utility model discloses a thereby mutually supporting of motor, air exit, shutter plate, turning block and spacing groove can rotate the wind direction and increase refrigeration effect, the mutually supporting of rethread pulley, electric telescopic handle, backing plate and control panel to make things convenient for the refrigerator to remove, be fit for being extensively promoted and used.

Description

High-safety portable refrigerator

Technical Field

The utility model relates to a refrigerator technical field especially relates to a portable refrigerator of high security.

Background

The refrigerating machine transfers the heat of the cooled object with lower temperature to the environment medium so as to obtain the cold quantity. The heat transferred from a lower temperature object is conventionally referred to as cold. The working fluid in the refrigerator which participates in the thermodynamic process change (energy conversion and heat transfer) is called refrigerant. The temperature range of refrigeration is usually above 120K, and below 120K belongs to the deep low temperature technical range. The refrigerator is widely applied to industrial and agricultural production and daily life. The existing refrigerator adopts ice crystals for refrigeration, has poor use safety performance, complex structure, inconvenient carrying and difficult maintenance. Based on this, the invention designs a high-safety portable refrigerator to solve the above problems.

The patent number CN201810397810 discloses a high-safety portable refrigerator, which comprises a casing, wherein a casing is arranged on the left side surface of the casing, an inner cavity of the casing is communicated with an inner cavity of the casing, heat dissipation holes are formed in the front surface and the rear surface of the casing in a penetrating manner, two groups of through holes are formed in the upper surface of the casing in a penetrating manner, an expansion link is arranged in the inner cavity of each through hole, a connecting rod is arranged at the top of each expansion link, a push rod is rotatably arranged between the left side surfaces of the two groups of connecting rods, a clamping groove is formed in the top of the left side surface of the casing, and the push rod corresponds to the inner cavity of the clamping groove; the shell is pushed by the push rod in combination with the brake universal wheel, so that the shell is convenient to move, the shell can be taken up by holding the push rod, the shell is convenient to carry, circulating water cooling is adopted, the safety performance in use is high, the first one-way valve only allows upward water flow to pass through, the second one-way valve only allows downward water flow to pass through, and the shell are combined with a circulating pump to work together, so that the shell and the shell are convenient to use.

At present, the technology has certain defects: 1. the air direction of an air outlet of the refrigerator cannot rotate, so that the refrigerating effect of the refrigerator is poor; 2. the refrigerator is complicated in structure and inconvenient to move, so that the practicability of the refrigerator is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable refrigerator of high security, thereby mutually supporting through motor, air exit, shutter plate, turning block and spacing groove can rotate the wind direction and increase the refrigeration effect, rethread pulley, electric telescopic handle, backing plate and control panel mutually support to make things convenient for the refrigerator to remove, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

a high-safety portable refrigerator comprises a machine shell, a water tank is arranged on the left side of the inner side wall of the machine shell, the bottom of the inner side wall of the shell is provided with an evaporator, the bottom of the inner side wall of the shell is provided with a compressor, the right side of the bottom of the inner side wall of the shell is provided with a condenser, the left side of the bottom of the shell is provided with a pulley, two groups of pulleys are symmetrically arranged on the right side of the bottom of the machine shell, an electric telescopic rod is arranged at the bottom of the machine shell, the bottom of the electric telescopic rod is provided with a backing plate, the left side of the outer side wall of the casing is provided with an air outlet, the top of the inner side wall of the air outlet is provided with a motor, the output end of the motor is provided with a louver blade, the turning block is installed to the bottom of shutter plate, and the spacing groove has been seted up to the bottom of air exit, the lateral wall that the heat dissipation fan and heat dissipation fan were installed to the inside wall of casing has seted up the through-hole.

Optionally, a push rod is installed on the right side of the outer side wall of the casing.

Optionally, a control panel is installed on the outer side wall of the casing, and the output end of the control panel is electrically connected with the input end of the motor and the input end of the electric telescopic rod.

Optionally, the output end of the condenser is connected with the inner side wall of the air outlet through a guide pipe.

Optionally, the input end of the control panel is electrically connected with the output end of the external power supply.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, the air exit has been seted up on the left side of the lateral wall of casing, the motor is installed at the inside wall top of air exit, the louvre blade is installed to the output of motor, the turning block is installed to the bottom of louvre blade, the spacing groove is seted up to the bottom of air exit, the turning block is located the spacing inslot lateral wall, sensor is installed on the left side and the right side of the inside wall of turning block, the output of control panel and the input of motor are electrically connected, thereby open the control panel after the motor drives the louvre blade and rotate in the spacing groove, because sensor is installed on the left side of the inside wall of spacing groove and right side, the motor can switch over the direction of rotation after the sensor detects the turning block, water tank, evaporimeter, compressor and condenser are installed respectively to the inside wall bottom of casing, the water tank is equipped with the condensing agent, the condensing agent is evaporated into steam by the evaporimeter absorption of the heat of refrigerated thing, the compressor continuously extracts the generated steam from the evaporator and compresses the steam, the compressed high-temperature and high-pressure steam is sent to the condenser and then releases heat to cool air to be condensed into high-pressure liquid, the high-temperature and high-pressure liquid enters the evaporator after being subjected to pressure reduction by the throttling mechanism, is vaporized again to absorb the heat of a cooled object, circulates in cycles and then exhausts the air through the air outlet, and therefore the refrigerating effect of the refrigerator can be improved;

2. the utility model discloses in, the push rod is installed on the lateral wall right side of casing, the pulley of a set of symmetry is installed on the bottom left side and the right side of casing, thereby promote the casing drive through holding the push rod, chassis bottom's pulley removes, thereby the convenience removes the casing, electric telescopic handle is installed to the bottom of casing, the backing plate is installed to electric telescopic handle's bottom, electric telescopic handle's input and control panel's output electric connection, after removing the casing to required position, thereby open control panel electric telescopic handle when opening and operate electric telescopic handle and promote the casing and shift up, fix the casing, thereby the convenience removes the casing and increases the practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an air outlet structure according to an embodiment of the present invention.

In the figure: 1. a housing; 2. a push rod; 3. a pulley; 4. an electric telescopic rod; 5. a base plate; 6. a condenser; 7. a compressor; 8. an air outlet; 9. an evaporator; 10. a control panel; 11. a heat dissipation fan; 12. a motor; 13. louver blades; 14. rotating the block; 15. a water tank; 16. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A high-safety portable refrigerator according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

As shown in fig. 1-2, an embodiment of the present invention is a high-safety portable refrigerator, including a casing 1, a water tank 15 is installed on the left side of the inner sidewall of the casing 1, an evaporator 9 is installed at the bottom of the inner sidewall of the casing 1, a compressor 7 is installed at the bottom of the inner sidewall of the casing 1, a condenser 6 is installed on the right side of the bottom of the inner sidewall of the casing 1, pulleys 3 are installed on the left side of the bottom of the casing 1, two sets of pulleys 3 are symmetrically installed on the right side of the bottom of the casing 1, an electric telescopic rod 4 is installed at the bottom of the casing 1, a backing plate 5 is installed at the bottom of the electric telescopic rod 4, an air outlet 8 is opened on the left side of the outer sidewall of the casing 1, a motor 12 is installed at the top of the inner sidewall of the air outlet 8, a louver 13 is installed at the output end of the motor 12, a rotating block 14 is installed at the bottom of the louver 13, limiting groove 16 has been seted up to the bottom of air exit 8, radiator fan 11 and radiator fan 11's lateral wall has seted up the through-hole to the inside wall of casing 1. Thereby, through mutually supporting of motor, air exit, shutter plate, turning block and spacing groove can rotate the wind direction and increase refrigeration effect, rethread pulley, electric telescopic handle, backing plate and control panel mutually support to make things convenient for the refrigerator to remove.

Specifically, a push rod 2 is installed on the right side of the outer side wall of the machine shell 1. Wherein, the convenience of personnel promotes.

Specifically, a control panel 10 is installed on the outer side wall of the casing 1, and the output end of the control panel 10 is electrically connected with the input end of the motor 12 and the input end of the electric telescopic rod 4. Wherein, the control panel structure is simple and convenient to operate.

Specifically, the output end of the condenser 6 is connected with the inner side wall of the air outlet 8 through a conduit. Wherein, the cold air is convenient to discharge.

Specifically, the input end of the control panel 10 is electrically connected to the output end of the external power supply. Wherein, can timely cutting off external power supply prevents personnel from electrocuting.

The utility model relates to a high security portable refrigerator, in operation, the air exit 8 is opened on the left side of the lateral wall of casing 1, motor 12 is installed at the top of the inside wall of air exit 8, louver 13 is installed at the output end of motor 12, rotating block 14 is installed at the bottom of louver 13, spacing groove 16 is opened at the bottom of air exit 8, rotating block 14 is located at the inside wall of spacing groove 16, sensors are installed on the left side and the right side of the inside wall of rotating block 14, the output end of control panel 10 is electrically connected with the input end of motor 12, thereby motor 12 drives louver 13 to rotate in spacing groove 16 after opening control panel 10, because sensors are installed on the left side and the right side of the inside wall of spacing groove 16, motor 12 can switch the rotation direction after sensor detects rotating block 14, water tank 15, evaporator 9, compressor 7 and condenser 6 are installed respectively at the bottom of the inside wall of casing 1, the water tank 15 is filled with condensing agent, the condensing agent is absorbed by the evaporator 9 and vaporized into steam, the compressor 7 continuously extracts the generated steam from the evaporator 9 and compresses the steam, the compressed high-temperature and high-pressure steam is sent to the condenser 6 and then releases heat to cool air to condense into high-pressure liquid, the high-temperature and high-pressure steam enters the evaporator 9 after being decompressed by the throttling mechanism and is vaporized again to absorb the heat of the cooled object, the circulation is repeated in this way, and then the exhaust is carried out through the exhaust outlet 8, so that the refrigerating effect of the refrigerator can be improved, the right side of the outer side wall of the casing 1 is provided with the push rod 2, the left side and the right side of the bottom of the casing 1 are provided with a group of symmetrical pulleys 3, so that the casing 1 is pushed to be driven by holding the push rod 2, the pulleys 3 at the bottom of the casing 1 are moved, so that the casing 1 is convenient to move, the bottom of the casing 1 is provided with the electric telescopic rod 4, backing plate 5 is installed to electric telescopic handle 4's bottom, and electric telescopic handle 4's input and control panel 10's output electric connection move casing 1 to required position after, thereby open control panel 10 electric telescopic handle 4 and operate electric telescopic handle 4 when opening and promote casing 1 and move up, fix casing 1 to the convenience is removed casing 1 and is increased the practicality. The specific types of the components are as follows: siemens motor 1LE 001.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-safety portable refrigerator comprising a cabinet (1), characterized in that: the water tank (15) is installed on the left side of the inner side wall of the casing (1), the evaporator (9) is installed at the bottom of the inner side wall of the casing (1), the compressor (7) is installed at the bottom of the inner side wall of the casing (1), the condenser (6) is installed on the right side of the bottom of the inner side wall of the casing (1), the pulley (3) is installed on the left side of the bottom of the casing (1), the pulley (3) is provided with two sets of pulleys which are symmetrically installed on the right side of the bottom of the casing (1), the electric telescopic rod (4) is installed at the bottom of the casing (1), the base plate (5) is installed at the bottom of the electric telescopic rod (4), the air outlet (8) is formed in the left side of the outer side wall of the casing (1), the motor (12) is installed at the top of the inner side wall of the air outlet (8), the louver blades (13) are installed at the output end of the motor (12), and the rotating block (14) is installed at the bottom of the louver blades (13), spacing groove (16) have been seted up to the bottom of air exit (8), the lateral wall that radiator fan (11) and radiator fan (11) were installed to the inside wall of casing (1) has seted up the through-hole.

2. A high safety portable refrigerator according to claim 1, wherein: and a push rod (2) is arranged on the right side of the outer side wall of the machine shell (1).

3. A high safety portable refrigerator according to claim 1, wherein: control panel (10) are installed to the lateral wall of casing (1), control panel's (10) output and the input of motor (12) and the input electric connection of electric telescopic handle (4).

4. A high safety portable refrigerator according to claim 1, wherein: the output end of the condenser (6) is connected with the inner side wall of the air outlet (8) through a guide pipe.

5. A high safety portable refrigerator according to claim 3, wherein: the input end of the control panel (10) is electrically connected with the output end of an external power supply.