Self-heating shutter baffle structure for vertical air outlet type air cooler

Abstract

The utility model provides a self-heating shutter baffle structure for a vertical air outlet type air cooler, which relates to the technical field of shutter baffles of air coolers and comprises a bottom plate, shutter baffle mounting seats, shutter baffle mounting strips, hinge heating components, semicircular shutter baffle bodies, shutter baffle heating components, hinge bodies and shutter baffle stop plates. A shutter baffle mounting seat is arranged at the top of the bottom plate, a shutter baffle mounting strip is arranged in the middle of the top of the shutter baffle mounting seat, a semicircular shutter baffle body is connected with a hinge body, a hinge heating assembly is arranged on the shutter baffle mounting strip, and a shutter baffle heating assembly is arranged at the outer edge of the top of the bottom plate; according to the utility model, the hinge body can be heated by arranging the hinge heating assembly at the position of the hinge body, and the frosting and freezing positions of the semi-circular shutter baffle body and the shutter baffle mounting seat can be heated by arranging the shutter baffle heating assembly at the edge of the top of the bottom plate; therefore, the semi-circular shutter baffle body can be normally opened and closed under different working conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of louver baffles of air coolers, in particular to a self-heating louver baffle structure for a vertical air outlet type air cooler. Background Art

[0002] Vertical blowing air coolers are often used in various scenarios such as cold storages for storing and preserving fresh and frozen products, food processing rooms, etc., and their refrigeration temperature can often reach -40°C. In order to reduce the influence of the heat and water vapor generated during the coil defrosting process of the vertical air outlet type air cooler on the external ambient temperature, louver baffles are often installed at the air outlet to isolate the inside of the vertical air outlet type air cooler from the external environment when the fan inside the vertical air outlet type air cooler is turned off for defrosting; when the fan inside the vertical air outlet type air cooler starts to refrigerate, it connects the inside of the vertical air outlet type air cooler with the external environment.

[0003] Most of the louver baffles at the air outlet of the vertical air outlet type air cooler achieve the opening and closing actions through the blowing of the fan and their own weight. In a low-temperature environment, due to the large temperature difference between the inside and the outside of the vertical air outlet type air cooler, water vapor liquefies into water droplets, and as the temperature continues to drop, the water droplets accumulated on the hinges and the baffle plates of the louver baffle freeze, resulting in the louver baffle being unable to open and close normally, which greatly affects the normal operation of the vertical air outlet type air cooler. Therefore, the utility model proposes a self-heating louver baffle structure for a vertical air outlet type air cooler to solve the deficiencies in the prior art. Summary of the Invention

[0004] Aiming at the above problems, the purpose of the utility model is to provide a self-heating louver baffle structure for a vertical air outlet type air cooler. By setting a hinge heating component at the position of the hinge body, the hinge body can be heated, and by setting a louver baffle heating component at the top edge of the bottom plate, the frosting and freezing positions of the semi-circular louver baffle body and the louver baffle mounting seat can be heated. Through heating at these two positions, the semi-circular louver baffle body can open and close normally under different working conditions.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A self-heating louver baffle structure for a vertical air outlet air cooler, comprising a bottom plate, a louver baffle mounting seat, a louver baffle mounting strip, a hinge heating assembly, a semi-circular louver baffle body, a louver baffle heating assembly, a hinge body and a louver baffle stop plate. A louver baffle mounting seat is provided at the top of the bottom plate. A louver baffle mounting strip is provided in the middle of the top of the louver baffle mounting seat. Supports are symmetrically mounted on the louver baffle mounting strip. Semi-circular louver baffle bodies are provided above the louver baffle mounting seats on both sides of the two supports. Hinge bodies are provided on both side walls of the supports. The semi-circular louver baffle body is connected to the hinge body. Louver baffle stop plates are symmetrically provided at the top of the supports. A hinge heating assembly is provided on the louver baffle mounting strip. A louver baffle heating assembly is provided at the outer edge of the top of the bottom plate.

[0007] The further improvement lies in that: the louver baffle mounting strip comprises a bracket and a mounting groove body. Brackets are provided on both sides of the top of the bottom plate. The centers of the two brackets and the bottom plate are on the same straight line. The mounting groove body is arranged on the top of the louver baffle mounting seat and the two ends of the mounting groove body are respectively connected to the tops of the two brackets.

[0008] The further improvement lies in that: the bottom of the bracket is connected to the top of the louver baffle mounting seat through a first bolt. The two ends of the mounting groove body are connected to the top of the bracket through a second bolt.

[0009] The further improvement lies in that: the hinge heating assembly comprises a hinge heating tube and a first fixing piece. The hinge heating tube is arranged in a U shape inside the mounting groove body. The first fixing piece is arranged inside the mounting groove body, and a plurality of the first fixing pieces are provided. The plurality of first fixing pieces press and fix the hinge heating tube inside the mounting groove body, and the first fixing piece is fixed to the inside of the mounting groove body through a first rivet.

[0010] The further improvement lies in that: the louver baffle heating assembly comprises a louver baffle heating tube and a second fixing piece. The louver baffle heating tube is arranged in a ring shape at the outer edge of the top of the bottom plate. A plurality of the second fixing pieces are provided. The plurality of second fixing pieces press and fix the louver baffle heating tube on the top of the bottom plate, and the second fixing piece is fixed to the bottom plate through a second rivet.

[0011] The further improvement lies in that: a sealing ring is provided on the outer wall of the upper end of the louver baffle mounting seat. The diameter of the sealing ring is adapted to the diameter of the semi-circular louver baffle body.

[0012] The beneficial effects of the present utility model are as follows: The present utility model can heat the hinge body by arranging a hinge heating component at the position of the hinge body, and can heat the frosting and freezing positions of the semi-circular louver baffle body and the louver baffle mounting seat by arranging a louver baffle heating component at the top edge of the bottom plate. By heating at the above two positions, the semi-circular louver baffle body can be normally opened and closed under different working conditions. At the same time, the structure of the present utility model is simple, the installation is convenient, the manufacturing cost is low, and the defrosting by using an electric heating tube has the advantages of reliable defrosting and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 is a top view schematic diagram of the structure of the hinge heating component of the present utility model;

[0015] Figure 3 is a top view schematic diagram of the structure of the present utility model;

[0016] Figure 4 is a front view schematic diagram of the structure of the present utility model;

[0017] Figure 5 is a front view schematic diagram of the working principle state of the structure of the present utility model.

[0018] Wherein: 1, bottom plate; 2, louver baffle mounting seat; 3, louver baffle mounting strip; 301, bracket; 302, mounting groove body; 4, hinge heating component; 401, hinge heating tube; 402, first fixing piece; 5, semi-circular louver baffle body; 6, louver baffle heating component; 601, louver baffle heating tube; 602, second fixing piece; 7, hinge body; 8, louver baffle stop plate; 9, support; 10, sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to deepen the understanding of the present utility model, the following will further describe the present utility model in detail in conjunction with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0020] According to Figures 1-5As shown in the figure, this embodiment proposes a self-heating louver baffle structure for a vertical air outlet type cold air blower, which includes a bottom plate 1, a louver baffle mounting seat 2, a louver baffle mounting strip 3, a hinge heating component 4, a semi-circular louver baffle body 5, a louver baffle heating component 6, a hinge body 7, and a louver baffle stop plate 8. A louver baffle mounting seat 2 is provided at the top of the bottom plate 1. A louver baffle mounting strip 3 is provided in the middle of the top of the louver baffle mounting seat 2. Supports 9 are symmetrically mounted on the louver baffle mounting strip 3. Semi-circular louver baffle bodies 5 are provided above the louver baffle mounting seat 2 on both sides of the two supports 9. Hinge bodies 7 are provided on both side walls of the supports 9. The semi-circular louver baffle body 5 is connected to the hinge body 7. Louver baffle stop plates 8 are symmetrically provided at the top of the supports 9. A hinge heating component 4 is provided on the louver baffle mounting strip 3. A louver baffle heating component 6 is provided at the outer edge of the top of the bottom plate 1. When the vertical air outlet type cold air blower is refrigerating, the fan inside it starts, and the wind direction is vertically upward. The left and right semi-circular louver baffle bodies 5 are blown up and the semi-circular louver baffle body 5 adheres to the louver baffle stop plate 8. Since the water vapor in the air liquefies and solidifies during the refrigeration process, the hinge body 7, the semi-circular louver baffle body 5, and the joint with the louver baffle stop plate 8 are frozen. Before the vertical air outlet type cold air blower defrosts, the fan inside it stops, and the hinge heating component 4 works to melt the ice and frost at the hinge body 7, the semi-circular louver baffle body 5, and the joint with the louver baffle stop plate 8, so that the semi-circular louver baffle body 5 can fall by its own weight and close the air outlet of the vertical air outlet type cold air blower, isolating the inside of the vertical air outlet type cold air blower from the external environment. After the vertical air outlet type cold air blower finishes defrosting, the hinge heating component 4 and the louver baffle heating component 6 work to melt the ice and frost at the joint of the hinge body 7, the semi-circular louver baffle body 5, and the sealing ring 10. The fan inside the vertical air outlet type cold air blower starts, and the wind direction is vertically upward. The left and right semi-circular louver baffle bodies 5 are blown up and adhere to the louver baffle stop plate 8.

[0021] The louver baffle mounting strip 3 includes a bracket 301 and a mounting groove body 302. Brackets 301 are provided on both sides of the top of the bottom plate 1. The centers of the two brackets 301 and the bottom plate 1 are on the same straight line. The mounting groove body 302 is arranged at the top of the louver baffle mounting seat 2, and both ends of the mounting groove body 302 are connected to the tops of the two brackets 301 respectively. The bottom of the bracket 301 is connected to the top of the louver baffle mounting seat 2 through a first bolt. Both ends of the mounting groove body 302 are connected to the top of the bracket 301 through a second bolt. The spliced and assembled structure of the louver baffle mounting strip 3 is convenient for disassembly and replacement.

[0022] The hinge heating assembly 4 includes a hinge heating tube 401 and a first fixing piece 402. The hinge heating tube 401 is arranged in a U shape inside the installation groove body 302. The first fixing piece 402 is arranged inside the installation groove body 302, and a plurality of the first fixing pieces 402 are provided. The plurality of the first fixing pieces 402 press and fix the hinge heating tube 401 inside the installation groove body 302, and the first fixing piece 402 is fixed to the inside of the installation groove body 302 through a first rivet. When the hinge heating assembly 4 works, the hinge heating tube 401 performs electric heating to generate heat for ice melting.

[0023] The louver baffle heating assembly 6 includes a louver baffle heating tube 601 and a second fixing piece 602. The louver baffle heating tube 601 is arranged in a ring shape at the outer edge of the top of the bottom plate 1. A plurality of the second fixing pieces 602 are provided. The plurality of the second fixing pieces 602 press and fix the louver baffle heating tube 601 on the top of the bottom plate 1, and the second fixing piece 602 is fixed to the bottom plate 1 through a second rivet. When the louver baffle heating assembly 6 works, the louver baffle heating tube 601 performs electric heating to generate heat for ice melting, and melts the ice on the outer arc edge of the semi-circular louver baffle body 5.

[0024] A sealing ring 10 is provided on the outer wall of the upper end of the louver baffle mounting seat 2, and the diameter of the sealing ring 10 is adapted to the diameter of the semi-circular louver baffle body 5. The setting of the sealing ring 10 can improve the sealing performance after the semi-circular louver baffle body 5 is closed.

[0025] The present utility model can heat the hinge body 7 by arranging the hinge heating assembly 4 at the position of the hinge body 7, and can heat the frosting and freezing positions of the semi-circular louver baffle body 5 and the louver baffle mounting seat 2 by arranging the louver baffle heating assembly 6 at the top edge of the bottom plate 1. By heating at the above two positions, the semi-circular louver baffle body 5 can be normally opened and closed under different working conditions. At the same time, the structure of the present utility model is simple, the installation is convenient, the manufacturing cost is low, and the defrosting by using the electric heating tube has the advantages of reliable defrosting and high efficiency.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A self-heating louver baffle structure for a vertical air outlet air cooler, characterized in that: The invention comprises a bottom plate (1), a louver baffle mounting seat (2), a louver baffle mounting strip (3), a hinge heating component (4), a semicircular louver baffle body (5), a louver baffle heating component (6), a hinge body (7) and a louver baffle stop plate (8), wherein the top of the bottom plate (1) is provided with a louver baffle mounting seat (2), the middle of the top of the louver baffle mounting seat (2) is provided with a louver baffle mounting strip (3), and the louver baffle mounting strip (3) is symmetrically mounted with supports (9), and the two louver baffles are provided with a louver baffle mounting seat (2). A semicircular louver baffle body (5) is provided above the louver baffle mounting seats (2) on both sides of the support (9), a hinge body (7) is provided on both side walls of the support (9), the semicircular louver baffle body (5) is connected to the hinge body (7), a louver baffle stopper (8) is symmetrically provided on the top of the support (9), a hinge heating component (4) is provided on the louver baffle mounting strip (3), and a louver baffle heating component (6) is provided at the top outer edge of the bottom plate (1).

2. The self-heating louver baffle structure for a vertical air outlet air cooler according to claim 1, characterized in that: The louver baffle mounting strip (3) comprises a bracket (301) and a mounting groove (302), the brackets (301) are provided on both sides of the top of the base plate (1), the two brackets (301) and the center of the base plate (1) are located on the same straight line, the mounting groove (302) is arranged on the top of the louver baffle mounting seat (2), and the two ends of the mounting groove (302) are respectively connected to the tops of the two brackets (301).

3. The self-heating louver baffle structure for a vertical air outlet air cooler according to claim 2, characterized in that: The bottom of the bracket (301) is connected to the top of the louver baffle mounting seat (2) via a first bolt, and both ends of the mounting slot (302) are connected to the top of the bracket (301) via a second bolt.

4. The self-heating louver baffle structure for a vertical air outlet air cooler according to claim 3, characterized in that: The hinge heating assembly (4) comprises a hinge heating tube (401) and a first fixing plate (402); the hinge heating tube (401) is arranged in a U-shape inside the mounting groove (302); the first fixing plate (402) is arranged inside the mounting groove (302); and a plurality of the first fixing plates (402) are provided. The plurality of the first fixing plates (402) press the hinge heating tube (401) inside the mounting groove (302); and the first fixing plate (402) is fixed to the inside of the mounting groove (302) by a first rivet.

5. The self-heating louver baffle structure for a vertical air outlet air cooler according to claim 1, characterized in that: The louver baffle heating assembly (6) comprises a louver baffle heating tube (601) and a second fixing plate (602); the louver baffle heating tube (601) is arranged in a ring shape at the top outer edge of the bottom plate (1); a plurality of second fixing plates (602) are provided; the plurality of second fixing plates (602) press the louver baffle heating tube (601) onto the top of the bottom plate (1); and the second fixing plate (602) is fixed to the bottom plate (1) via a second rivet.

6. The self-heating louver baffle structure for a vertical air outlet air cooler according to claim 1, characterized in that: A sealing ring (10) is provided on the outer wall of the upper end of the louver baffle mounting seat (2), and the diameter of the sealing ring (10) is adapted to the diameter of the semicircular louver baffle body (5).

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