Automatic temperature control device of refrigeration house

Abstract

The utility model relates to the technical field of refrigeration house equipment, and discloses an automatic temperature control device of a refrigeration house, which comprises a shell, a motor is fixedly connected to the upper surface of the shell, a worm is fixedly connected to the output end of the motor, an operation groove is formed in one side of the interior of the shell, and a connecting block is fixedly connected to the interior of the operation groove. A worm is arranged in the running groove, a connecting block is arranged in the running groove, a connecting rod is rotatably connected in the connecting block, a worm gear is fixedly connected to the outer surface of the connecting rod, the worm gear is in meshed connection with the worm, and a wind direction plate is fixedly connected to the other end of the connecting rod. Due to the fact that the worm gear is fixedly connected with the connecting rod, the connecting rod can be driven to rotate, the wind direction plate is driven to swing up and down by rotating the connecting rod in the connecting block, the wind direction can be adjusted, multi-direction air supply is achieved, and the problems that the overall freezing condition of the refrigeration house is affected, and the overall energy-saving effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage equipment, in particular to an automatic temperature control device for a cold storage. Background Art

[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or the place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and has the same refrigeration principle. In the cold storage, the air is supplied to the cold storage through the cold air unit that sends cold air.

[0003] Chinese patent CN219976850U discloses an automatic temperature control cold storage, including a cold storage body, a temperature control component is arranged in the cold storage body, the temperature control component includes a central processing module, a temperature monitoring module, a temperature control module and a refrigeration module, the temperature monitoring module is connected to the central processing module, the temperature control module is connected to the central processing module, the refrigeration module is connected to the central processing module, the temperature monitoring module also includes a mounting rod, a sliding sleeve, a mounting plate and a temperature sensor, the mounting rod is installed in the cold storage body, the sliding sleeve is slidably sleeved on the mounting rod, and a mounting plate is installed on one side of the sliding sleeve. The patent has the following advantages and effects: the sliding sleeve can be adjusted in height by the plug-in mechanism, and the purpose of adjusting the installation position of the temperature sensor as needed and fixing the temperature sensor can be achieved, but the structure of the device can only send air in one direction, and the temperature of the blowing area is often lower, the temperature of the surrounding non-blowing area is lowered slowly, etc., which affects the overall situation of freezing in the cold storage, and the overall energy saving effect is poor. Therefore, an automatic temperature control device for cold storage is proposed in view of the above shortcomings. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic temperature control device for a cold storage in order to solve the above-mentioned problem. The output end of the motor drives the worm to rotate inside the running groove. The rotation of the worm drives the worm wheel to rotate. Since the worm wheel is fixedly connected to the connecting rod, the connecting rod can be driven to rotate, thereby solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] An automatic temperature control device for a cold storage comprises a shell, the upper surface of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, an inner side of the shell is provided with a running groove, the inner side of the running groove is fixedly connected to a connecting block, the inner side of the connecting block is rotatably connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to a worm wheel, the worm wheel is meshingly connected to the worm, and the other end of the connecting rod is fixedly connected to a wind deflector.

[0007] As a preferred solution of the utility model, a limiting groove is opened on the other side of the interior of the shell, the interior of the limiting groove is fixedly connected to a limiting rod, the outer surface of the limiting rod is rotatably connected to a direction block, and the other end of the direction block is fixedly connected to the wind direction plate.

[0008] As a preferred solution of the utility model, two fans are fixedly connected inside the shell, a control board is fixedly connected to the upper surface of the shell, a display screen is fixedly connected to the upper surface of the control board, and a button is provided on the other side of the display screen.

[0009] As a preferred solution of the utility model, a plurality of fixing plates are fixedly connected to the outer surface of the shell, and the internal threads of the plurality of fixing plates are connected with bolts.

[0010] As a preferred solution of the utility model, a switch door is provided on the outer surface of the shell.

[0011] As a preferred solution of the utility model, the other end of the worm is rotatably connected to the inner bottom end of the running groove.

[0012] The beneficial effect of the utility model is that the worm is driven to rotate inside the running groove through the output end of the motor, and the rotation of the worm drives the worm wheel to rotate. Since the worm wheel is fixedly connected to the connecting rod, the connecting rod can be driven to rotate, and the connecting rod is driven to rotate inside the connecting block to drive the wind direction plate to swing up and down, so that the direction of the wind can be adjusted, and multi-directional air supply is realized, which avoids affecting the overall freezing situation of the cold storage and the occurrence of poor overall energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

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

[0015] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a practical Figure 2 Enlarged view of point B in the middle;

[0018] Figure 5 It is a schematic diagram of the fan structure of the utility model.

[0019] In the figure: 1. housing; 2. motor; 3. worm; 4. running slot; 5. connecting block; 6. connecting rod; 7. worm gear; 8. wind direction plate; 9. limit slot; 10. limit rod; 11. direction block; 12. fan; 13. control panel; 14. display screen; 15. button; 16. fixing plate; 17. bolt; 18. switch door. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Example

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: an automatic temperature control device for a cold storage, comprising a shell 1, a motor 2 is fixedly connected to the upper surface of the shell 1, the model of the motor 2 is MR-J2S-10A, a worm 3 is driven to rotate inside a running slot 4 through the output end of the motor 2, a worm 3 is fixedly connected to the output end of the motor 2, and the rotation of the worm 3 drives the worm wheel 7 to rotate, a running slot 4 is opened on one side of the inner part of the shell 1, a connecting block 5 is fixedly connected inside the running slot 4, the rotation of a connecting rod 6 is stabilized by the connecting block 5, the internal rotation of the connecting block 5 is connected to the connecting rod 6, and the wind deflector 8 is driven to swing up and down by the connecting rod 6 rotating inside the connecting block 5 The outer surface of the connecting rod 6 is fixedly connected with a worm gear 7, and the worm gear 7 is fixedly connected to the connecting rod 6, so that the connecting rod 6 can be driven to rotate, and the worm gear 7 is meshed with the worm 3, and the other end of the connecting rod 6 is fixedly connected with a wind deflector 8. A limiting groove 9 is provided on the other side of the interior of the shell 1, and a limiting rod 10 is fixed through the limiting groove 9. The limiting rod 10 is fixedly connected inside the limiting groove 9, and the rotation of the direction block 11 is stabilized by the limiting rod 10. The outer surface of the limiting rod 10 is rotatably connected with the direction block 11, and the swing of the wind deflector 8 is stabilized by the direction block 11. The other end of the direction block 11 is fixedly connected to the wind deflector 8, and the other end of the worm 3 is rotatably connected to the inner bottom end of the running groove 4.

[0023] Furthermore, two fans 12 are fixedly connected inside the shell 1, and air is blown by the fans 12. A control panel 13 is fixedly connected to the upper surface of the shell 1, and a display screen 14 is fixed by the control panel 13. The upper surface of the control panel 13 is fixedly connected to the display screen 14, and the internal temperature is observed by the display screen 14. A button 15 is provided on the other side of the display screen 14, and the temperature is adjusted by the button 15. A plurality of fixing plates 16 are fixedly connected to the outer surface of the shell 1, and space for fixing and installing bolts 17 is provided by the fixing plates 16. The internal threads of the plurality of fixing plates 16 are connected with bolts 17. A switch door 18 is provided on the outer surface of the shell 1, and the switch door 18 can be opened for inspection and maintenance.

[0024] To sum up: first start the motor 2, and drive the worm 3 to rotate inside the running slot 4 through the output end of the motor 2. The rotation of the worm 3 will drive the worm wheel 7 to rotate. Since the worm wheel 7 is fixedly connected to the connecting rod 6, the connecting rod 6 can be driven to rotate. The connecting rod 6 is rotated inside the connecting block 5 to drive the wind deflector 8 to swing up and down, so that the direction of the wind can be adjusted, and multi-directional air supply is achieved to avoid affecting the overall freezing of the cold storage and the occurrence of poor overall energy-saving effects. The limiting rod 10 is fixed through the limiting slot 9, the rotation of the direction block 11 is stabilized by the limiting rod 10, the swing of the wind deflector 8 is stabilized by the direction block 11, the air is blown through the fan 12, the display screen 14 is fixed through the control panel 13, the internal temperature is observed through the display screen 14, the temperature is adjusted through the button 15, and the bolt 17 is provided with a fixed installation space through the fixing plate 16. The door 18 can be opened for inspection and maintenance.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic temperature control device for a cold storage, characterized in that: The invention comprises a shell (1), the upper surface of the shell (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a worm (3), an inner side of the shell (1) is provided with an operating groove (4), the inner part of the operating groove (4) is fixedly connected to a connecting block (5), the inner part of the connecting block (5) is rotatably connected to a connecting rod (6), the outer surface of the connecting rod (6) is fixedly connected to a worm wheel (7), the worm wheel (7) is meshingly connected to the worm (3), and the other end of the connecting rod (6) is fixedly connected to a wind deflector (8).

2. The automatic temperature control device for cold storage according to claim 1, characterized in that: A limiting groove (9) is provided on the other side of the interior of the shell (1), a limiting rod (10) is fixedly connected to the interior of the limiting groove (9), a direction block (11) is rotatably connected to the outer surface of the limiting rod (10), and the other end of the direction block (11) is fixedly connected to the wind direction plate (8).

3. The automatic temperature control device for cold storage according to claim 1, characterized in that: Two fans (12) are fixedly connected inside the shell (1), a control panel (13) is fixedly connected to the upper surface of the shell (1), a display screen (14) is fixedly connected to the upper surface of the control panel (13), and a button (15) is provided on the other side of the display screen (14).

4. The automatic temperature control device for cold storage according to claim 1, characterized in that: A plurality of fixing plates (16) are fixedly connected to the outer surface of the shell (1), and bolts (17) are threadedly connected to the inner surfaces of the plurality of fixing plates (16).

5. The automatic temperature control device for cold storage according to claim 1, characterized in that: The outer surface of the housing (1) is provided with a switch door (18).

6. The automatic temperature control device for cold storage according to claim 1, characterized in that: The other end of the worm (3) is rotatably connected to the inner bottom end of the running groove (4).

Images