Portable high-power refrigeration equipment

Abstract

The portable high-power refrigeration equipment comprises a refrigeration box and a protection box, an air inlet pipe is fixedly arranged in the protection box, the air inlet pipe is communicated with the refrigeration box, the top end of the air inlet pipe is hermetically connected with a ventilation ball, and a right air outlet pipe and a left air outlet pipe are symmetrically arranged on the outer arc surface of the ventilation ball; an adjusting assembly used for adjusting the air outlet direction is arranged in the ventilation ball. The adjusting assembly comprises a rotating column, a guide hemisphere and a limiting module, the guide hemisphere is rotationally arranged in the ventilation ball, and the rotating column is fixedly installed at the top end of the guide hemisphere; the rotating column is rotated to drive the guide hemisphere to rotate in the ventilation balloon, so that the right air outlet pipe or the left air outlet pipe is blocked through the guide hemisphere, the air outlet pipe on the other side is selected to discharge air, or the right air outlet pipe and the left air outlet pipe simultaneously discharge air, and the right air outlet pipe and the left air outlet pipe horizontally discharge air through the two groups of air outlets, so that the air outlet modes are increased; and the air outlet is prevented from directly blowing the head of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of portable refrigeration, in particular to a portable high-power refrigeration device. Background Art

[0002] With the improvement of living standards, air conditioners have become an indispensable household appliance for improving the quality of life and are widely used. Existing air conditioners are all used indoors. People can only enjoy a comfortable temperature when they stay in the room. When they go out, they still need to face high temperature or severe cold environment. Existing air conditioners cannot meet the needs of users who are active outdoors. Existing portable outdoor air conditioners have fixed air outlet directions. Whether it is a backpack air conditioner or a portable air conditioner, the air outlet is mostly upward, the air outlet mode is single, and it is easy to blow directly on the user's head, causing physical discomfort to the user;

[0003] After searching, the prior art has an authorization announcement number of: CN217635968U, which discloses a portable outdoor air conditioner, belonging to the field of air conditioning technology, which includes a casing and a water collecting box arranged in the casing, the water collecting box is used to collect condensed water, the water collecting box is connected to an atomizing device, the atomizing device includes an atomizer and a water inlet pipe with one end extending into the water collecting box and the other end connected to the atomizer, the atomizer is electrically connected to a controller, the controller includes a high-level sensor and a low-level sensor arranged in the water collecting box for detecting the water level of condensed water, the controller controls the opening and closing of the atomizer according to the detection results of the high-level sensor and the low-level sensor. This application has the effect of automatically controlling the discharge of condensed water, improving the working efficiency of the air conditioner, and ensuring the safe operation of the equipment;

[0004] The above patent has the problem of a single air outlet when in use, and the air outlet is tilted upward to blow air, which is easy to blow directly on the user's head and cause physical discomfort to the user; therefore, we need to propose a portable high-power refrigeration device. Utility Model Content

[0005] The purpose of the utility model is to provide a portable high-power refrigeration device, which drives the guide hemisphere to rotate inside the ventilation ball by rotating the rotating column, thereby adjusting the air outlet of the right air outlet pipe or the left air outlet pipe, and the right air outlet pipe and the left air outlet pipe discharge air horizontally through two groups of air outlets to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable high-power refrigeration device, comprising a refrigeration box and a protection box, wherein an air inlet pipe is fixedly arranged inside the protection box, and the air inlet pipe is connected to the refrigeration box, a ventilation ball is sealed at the top of the air inlet pipe, and a right air outlet pipe and a left air outlet pipe are symmetrically arranged on the outer arc surface of the ventilation ball;

[0007] The ventilation ball is provided with an adjustment component for adjusting the air outlet direction;

[0008] The adjustment component includes a rotating column, a guide hemisphere and a limit module. The guide hemisphere is rotatably arranged inside the ventilation ball, the rotating column is fixedly installed on the top of the guide hemisphere, and the limit module is arranged above the protection box.

[0009] Preferably, the limiting module includes a fixing ring and a spring plunger, the fixing ring is fixedly installed on the upper surface of the protective box, the spring plunger is fixedly installed on the outer arc surface of the rotating column, the top seal of the rotating column passes through the protective box and the ventilation ball, the rotating column is located inside the fixing ring, and the outer arc surface of the fixing ring is symmetrically provided with four groups of positioning holes corresponding to the spring plungers.

[0010] Preferably, the ends of the right air outlet pipe and the left air outlet pipe facing away from each other are both sealed with air diffusion plates, and the ends of the two groups of air diffusion plates away from the ventilation ball are both sealed with air outlets.

[0011] Preferably, a plurality of groups of fan blades are rotatably provided on the side of the two groups of air outlets away from the ventilation ball, and dustproof nets are clamped inside the two groups of air outlets.

[0012] Preferably, the outer arc surface of the guide hemisphere contacts the inner wall of the ventilation ball, and the right air outlet pipe and the left air outlet pipe contact the guide hemisphere near the contact point with the ventilation ball.

[0013] Preferably, two groups of operating rods are symmetrically arranged on the top of the rotating column, and a pushing rod is fixedly arranged on one side of the refrigeration box.

[0014] Preferably, a plurality of vents are provided on a side of the refrigeration box away from the push rod, and a plurality of universal wheels are bolted to the bottom end of the refrigeration box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model drives the guide hemisphere to rotate inside the ventilation ball by rotating the rotating column, thereby blocking the right air outlet pipe or the left air outlet pipe through the guide hemisphere, and selecting the air outlet pipe on the other side to discharge air, or discharging air through the right air outlet pipe and the left air outlet pipe at the same time, and the right air outlet pipe and the left air outlet pipe discharge air horizontally through two groups of air outlets, thereby increasing the air outlet methods and preventing the air outlet from directly blowing on the user's head.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the invention. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the protective box of the utility model;

[0020] Figure 3 This is a cross-sectional view of the air outlet structure on both sides of the utility model;

[0021] Figure 4 It is a cross-sectional view of the air outlet structure of the left air outlet pipe of the utility model.

[0022] In the figure: 1. Refrigeration box; 2. Ventilation port; 3. Universal wheel; 4. Protection box; 5. Air outlet; 6. Fixed ring; 7. Rotating column; 8. Push rod; 9. Positioning hole; 10. Fan blade; 11. Ventilation ball; 12. Air inlet pipe; 13. Right air outlet pipe; 14. Left air outlet pipe; 15. Air expansion plate; 16. Spring plunger; 17. Operating lever; 18. Dust net; 19. Guide hemisphere. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides: a portable high-power refrigeration device, such as Figure 1-4 As shown, it includes a refrigeration box 1 and a protection box 4, an air inlet pipe 12 is fixedly arranged inside the protection box 4, and the air inlet pipe 12 is connected to the refrigeration box 1, a ventilation ball 11 is sealed at the top of the air inlet pipe 12, and a right air outlet pipe 13 and a left air outlet pipe 14 are symmetrically arranged on the outer arc surface of the ventilation ball 11;

[0025] The ventilation ball 11 is provided with an adjustment component for adjusting the air outlet direction;

[0026] The adjustment assembly includes a rotating column 7, a guide hemisphere 19 and a limit module. The guide hemisphere 19 is rotatably arranged inside the ventilation ball 11, the rotating column 7 is fixedly installed on the top of the guide hemisphere 19, and the limit module is arranged above the protection box 4;

[0027] A high-power battery is arranged inside the refrigeration box 1 to ensure the refrigeration effect of the refrigeration equipment, and a refrigeration unit is also arranged inside the refrigeration box 1, and the cold air of the refrigeration unit is blown into the ventilation ball 11 through the air inlet pipe 12, and then the right air outlet pipe 13 or the left air outlet pipe 14 is selected by rotating the guide hemisphere 19 to blow the cold air out, and the right air outlet pipe 13 and the left air outlet pipe 14 are horizontally discharged through two groups of air outlets 5, thereby increasing the air outlet mode and preventing the air outlet from blowing directly onto the user's head.

[0028] Preferably, the limiting module includes a fixing ring 6 and a spring plunger 16, the fixing ring 6 is fixedly installed on the upper surface of the protective box 4, the spring plunger 16 is fixedly installed on the outer arc surface of the rotating column 7, the top seal of the rotating column 7 passes through the protective box 4 and the ventilation ball 11, the rotating column 7 is located inside the fixing ring 6, and the outer arc surface of the fixing ring 6 is symmetrically provided with four groups of positioning holes 9 corresponding to the spring plunger 16, the rotating column 7 seals and passes through the ventilation ball 11, and the rotation of the rotating column 7 drives the guide hemisphere 19 to rotate, when the guide hemisphere 19 rotates to the right air outlet pipe 13, the left air outlet pipe 14 or the right air outlet pipe 13 and the left air outlet pipe 14 to discharge air, the spring plunger 16 will be stuck in the corresponding positioning hole 9, thereby fixing the air outlet mode, and at the same time, the spring plunger 16 can be not stuck in the positioning hole 9, thereby adjusting the air outlet size on both sides of the right air outlet pipe 13 and the left air outlet pipe 14.

[0029] Furthermore, the opposite ends of the right air outlet pipe 13 and the left air outlet pipe 14 are sealed with air expansion plates 15, and the ends of the two groups of air expansion plates 15 away from the ventilation ball 11 are sealed with air outlets 5. The right air outlet pipe 13 and the left air outlet pipe 14 expand the air outlet range through the air expansion plates 15, and then blow the air out through the two groups of air outlets 5. The two groups of air outlets 5 are horizontally arranged, thereby preventing the air from blowing directly on the user's head.

[0030] Furthermore, a plurality of groups of fan blades 10 are rotatably provided on one side of the two groups of air outlets 5 away from the ventilation ball 11, and a dustproof net 18 is snap-fitted inside the two groups of air outlets 5. The plurality of groups of fan blades 10 are rotatably provided to adjust the air outlet direction of the air outlet 5, and the dustproof net 18 is provided to prevent dust from entering the protective box 4 through the air outlet 5, and the dustproof net 18 is plug-in provided. When the dustproof net 18 has too much dust, the dustproof net 18 can be taken out for cleaning.

[0031] It is worth mentioning that the outer arc surface of the guide hemisphere 19 is in contact with the inner wall of the ventilation ball 11, and the right air outlet pipe 13 and the left air outlet pipe 14 are in contact with the guide hemisphere 19 near the contact with the ventilation ball 11. The guide hemisphere 19 is in contact with the ventilation ball 11, the air inlet pipe 12, the right air outlet pipe 13 and the left air outlet pipe 14, thereby ensuring that the guide hemisphere 19 can completely seal and block the right air outlet pipe 13 or the left air outlet pipe 14, thereby ensuring the stability of adjusting the air outlet direction.

[0032] Specifically, two groups of operating rods 17 are symmetrically arranged on the top of the rotating column 7, and a push rod 8 is fixedly arranged on one side of the refrigeration box 1. The operating rod 17 is arranged to facilitate the user to rotate the rotating column 7, and the push rod 8 is arranged to facilitate the user to move the refrigeration device as a whole.

[0033] In addition, a plurality of vents 2 are provided on the side of the refrigeration box 1 away from the push rod 8, and a plurality of universal wheels 3 are bolted to the bottom end of the refrigeration box 1. The plurality of vents 2 are provided to facilitate heat dissipation of the internal equipment of the refrigeration box 1, and the universal wheels 3 are provided to ensure the portability of the overall movement of the refrigeration equipment.

[0034] 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. A portable high-power refrigeration device, characterized in that: The invention comprises: a refrigeration box (1) and a protection box (4); an air inlet pipe (12) is fixedly arranged inside the protection box (4), and the air inlet pipe (12) is connected to the refrigeration box (1); a ventilation ball (11) is sealed at the top end of the air inlet pipe (12); and a right air outlet pipe (13) and a left air outlet pipe (14) are symmetrically arranged on the outer arc surface of the ventilation ball (11); The ventilation ball (11) is provided with an adjustment component for adjusting the air outlet direction; The adjustment component comprises a rotating column (7), a guide hemisphere (19) and a limit module, the guide hemisphere (19) is rotatably arranged inside the ventilation ball (11), the rotating column (7) is fixedly installed on the top of the guide hemisphere (19), and the limit module is arranged above the protection box (4).

2. A portable high-power refrigeration device according to claim 1, characterized in that: The limiting module comprises a fixing ring (6) and a spring plunger (16); the fixing ring (6) is fixedly mounted on the upper surface of the protection box (4); the spring plunger (16) is fixedly mounted on the outer arc surface of the rotating column (7); the top seal of the rotating column (7) passes through the protection box (4) and the ventilation ball (11); the rotating column (7) is located inside the fixing ring (6); and the outer arc surface of the fixing ring (6) is symmetrically provided with four groups of positioning holes (9) corresponding to the spring plungers (16).

3. A portable high-power refrigeration device according to claim 2, characterized in that: The ends of the right air outlet pipe (13) and the left air outlet pipe (14) facing away from each other are both sealed with air diffuser plates (15), and the ends of the two sets of air diffuser plates (15) away from the ventilation ball (11) are both sealed with air outlets (5).

4. A portable high-power refrigeration device according to claim 3, characterized in that: A plurality of groups of fan blades (10) are rotatably arranged on the side of the two groups of air outlets (5) away from the ventilation ball (11), and dustproof nets (18) are clamped and arranged inside the two groups of air outlets (5).

5. A portable high-power refrigeration device according to claim 1, characterized in that: The outer arc surface of the guide hemisphere (19) contacts the inner wall of the ventilation ball (11), and the right air outlet pipe (13) and the left air outlet pipe (14) are both in contact with the guide hemisphere (19) near the contact point with the ventilation ball (11).

6. A portable high-power refrigeration device according to claim 1, characterized in that: Two groups of operating rods (17) are symmetrically arranged on the top of the rotating column (7), and a pushing rod (8) is fixedly arranged on one side of the refrigeration box (1).

7. A portable high-power refrigeration device according to claim 6, characterized in that: A plurality of ventilation holes (2) are provided on a side of the refrigeration box (1) away from the push rod (8), and a plurality of universal wheels (3) are bolted to the bottom end of the refrigeration box (1).

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