Industrial air-cooled upright type air conditioner

Abstract

This application provides an industrial air-cooled vertical cabinet air conditioner, relating to the field of air conditioner technology. It includes an air conditioner body, a mounting base, and a limiting plate. The air conditioner body has four corners at its bottom equipped with feet, and the mounting base has four corners at its bottom equipped with casters. Limiting grooves are machined inside both sides of the mounting base, and limiting slots are machined at the two corners on one side of the limiting plate. The key technical point is that by setting a mounting base with six casters at the bottom of the air conditioner body, with the six casters located at the four corners of the mounting base and at the bottom of the opening of the limiting groove, the air conditioner body can be mounted on top of the mounting base, allowing the mounting base to move on the ground using the six casters. Since the mounting base is used as an accessory to the air conditioner body, its design cost is low, and it facilitates cleaning the area occupied by the air conditioner body.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, specifically an industrial air-cooled floor-standing air conditioner. Background Technology

[0002] Air conditioning refers to equipment that uses artificial means to regulate and control parameters such as temperature, humidity, and airflow of the air inside a building or structure. An air conditioning system generally includes several main parts such as a cold / heat source unit, a cold / heat medium distribution system, terminal units, and other auxiliary equipment. The terminal units are responsible for utilizing the distributed cold or heat to specifically process the air conditions, ensuring that the air parameters of the target environment meet certain requirements. The structure of an air conditioning system mainly includes: a refrigeration unit, a water pump, a fan, and a piping system.

[0003] The main types of air conditioners include: floor-standing air conditioners, wall-mounted air conditioners, water-cooled air conditioners, window air conditioners, central air conditioning, and multi-unit air conditioners. Floor-standing air conditioners are one type of air conditioner, and they are most suitable for regulating the temperature of large spaces, such as large living rooms or commercial venues.

[0004] The patent document with publication number CN214536519U describes an industrial air-cooled cabinet air conditioner unit with a base plate fixedly connected to the lower part of the cabinet. A support base is fixedly connected to the lower surface of the base plate. The large-sized base plate and the support base set at the bottom of the base plate can provide effective support when the cabinet is placed.

[0005] However, in the process of implementing the above technical solution, the following technical problems were found:

[0006] Existing floor-standing air conditioning units rely on support bases at the bottom of the cabinet to ensure effective support. While this largely guarantees the safety of the air conditioner, it is inconvenient to move during daily use and makes it difficult to clean the dust from the bottom and back of the unit. Summary of the Invention

[0007] To overcome the shortcomings of existing vertical cabinet air conditioning units, such as inconvenience in moving them during daily use and difficulty in cleaning dust from the bottom and back of the unit, this application provides an industrial air-cooled vertical cabinet air conditioner. This unit features a mounting base with six casters at the bottom of the air conditioner body. The casters are located at the four corners of the base and at the bottom of the upper limit channel opening. When the air conditioner body is mounted on top of the base, the casters allow the base to move freely on the ground. Since the mounting base is used as an accessory to the air conditioner body, its design cost is low and its use is convenient.

[0008] The technical solution adopted by the embodiments of this application to solve its technical problem is:

[0009] An industrial air-cooled vertical cabinet air conditioner includes an air conditioner body, a mounting base, and a limiting plate, with the mounting base located at the bottom of the air conditioner body;

[0010] There are two limit plates, which are symmetrically arranged on both sides of the top of the support base;

[0011] The air conditioner body has four corners at the bottom with feet, the support base has four corners at the bottom with casters, the support base has internal limit grooves on both sides, and the limit plate has two corners on one side with limit slots.

[0012] In one possible implementation, the two feet on both sides of the bottom of the air conditioner body are located inside the two limiting channels, and the two limiting plates move from the center to both sides and are fastened to the top of the two feet on one side by the two limiting slots, thereby restricting the movement of the air conditioner body on the top of the mounting base.

[0013] In one possible implementation, the casters are also mounted on the bottom of one long side of the mounting base and located between one side of the opening ends of the two limiting channels, with all six casters simultaneously supported on the ground.

[0014] In one possible implementation, a control main board is disposed between the two limiting plates. The control main board has an isosceles trapezoidal cross-section. Guide grooves are machined on the inclined surfaces at both ends of the control main board. An inclined surface is machined on one corner of one side of the limiting plate, and guide rails are machined on the inclined surface. The inclined surfaces at both ends of the control main board are respectively adapted to the inclined surfaces on the two limiting plates. The guide rails are slidably connected inside the guide grooves. A cover plate is assembled and connected to the top of the mounting base. The cover plate encapsulates the two limiting plates and the control main board inside the mounting base.

[0015] In one possible implementation, a limiting baffle is internally slidably connected to one side of the mounting base. A matching groove is machined at the center of the bottom of the limiting baffle. A control component is installed inside the limiting baffle, including a control screw. One end of the control screw has a connecting post, and one end of the connecting post has a limiting disc. The other end of the connecting post has an annular groove inside, where a retaining ring is engaged. The top of the limiting disc is fitted with the bottom of the mounting base, and the bottom of the retaining ring is fitted with the top of the mounting base. The control screw is threadedly connected inside the limiting baffle and drives the connecting post to rotate and connect internally to the mounting base. One side of the top of the limiting baffle is supported on the front of the bottom of the air conditioner body.

[0016] In one possible implementation, the top of the limiting baffle is machined with a movable slot, and one end of the control screw is threadedly connected to a handle. Nuts threadedly connected to the control screw are provided at the top and bottom of the handle to restrict the handle from moving up and down outside the control screw.

[0017] In one possible implementation, two Bowden wires are provided on one side of the long side of the control motherboard. One end of each Bowden wire is provided with a connector. The two connectors are respectively hinged to the bottom of the two sides of the limiting baffle. Both ends of the Bowden wire are machined with threaded rods.

[0018] In one possible implementation, the threaded rods at both ends of the Bowden wire have opposite thread directions, with one end of the Bowden wire threadedly connected to the inside of the control board and the other end of the Bowden wire threadedly connected to the inside of the connector.

[0019] In one possible implementation, guides are provided on the exterior of both Bowden lines. The guides include a round tube and a flared opening. Two storage slots are machined inside one side of the mounting base. The interior of both storage slots is connected to the space where the limiting baffle moves inside the mounting base. The round tube is embedded in the interior of the mounting base with resin, and the flared opening is stored inside the storage slot.

[0020] The beneficial effects of this application are as follows:

[0021] Firstly, in this solution, a mounting base with six casters is installed at the bottom of the air conditioner body. The six casters are located at the four corners of the bottom of the mounting base and at the bottom of the opening side of the upper limit channel of the mounting base. When the air conditioner body is mounted on the top of the mounting base, the six casters can be used to control the movement of the mounting base on the ground. Since the mounting base is used as an accessory of the air conditioner body, the design cost is low and the use is convenient.

[0022] Secondly, in this solution, by adjusting the threaded connection between the control screw and the limit baffle, the connecting column is driven to rotate inside the mounting base. After the limit baffle moves inside the mounting base, its bottom end is supported on the ground. The connection effect between the bottom end of the limit baffle and the ground is judged by whether the two universal wheels on one side of the limit baffle can rotate, so as to ensure friction and prevent the air conditioner body and the mounting base from moving on the ground under the action of external force.

[0023] Thirdly, in this solution, two Bowden lines are set on one side of the control board, and one end of the two Bowden lines is connected to a connecting seat inside the limit baffle. When the limit baffle moves from top to bottom, it can push the Bowden line with one bent end to move. When it is in a horizontal state, it can push the control board to control the two limit plates to move away from each other and lock onto the outside of the foot column, restricting the foot column and the limit plate from disengaging and preventing the mounting base from moving on the ground. This realizes the locking of the air conditioner body and the mounting base, and the linkage between the mounting base and the ground, resulting in high operational efficiency. Attached Figure Description

[0024] Figure 1 This is one of the overall structural schematic diagrams of the present invention;

[0025] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the base for this invention;

[0027] Figure 4 This is a schematic diagram of the connection structure of the control motherboard, the limiting plate, and the mounting base of the present invention;

[0028] Figure 5 This is a schematic diagram of the connection structure between the control motherboard and the limiting plate of the present invention;

[0029] Figure 6 A cross-sectional view of the base for this invention;

[0030] Figure 7 For the present invention Figure 6 Enlarged view of part A in the middle.

[0031] Attached Figure Descriptions: 1. Air conditioner main body; 2. Mounting base; 3. Limiting baffle; 4. Casters; 5. Movable slot; 6. Control components; 601. Control screw; 602. Connecting column; 603. Limiting plate; 604. Handle; 7. Adaptor slot; 8. Foot; 9. Limiting channel; 10. Cover plate; 11. Limiting insert plate; 12. Limiting slot; 13. Guide slide; 14. Control main board; 15. Storage slot; 16. Guide slide bar; 17. Bowden line; 18. Connecting seat; 19. Guide component; 20. Snap ring. Detailed Implementation

[0032] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows:

[0033] Example 1:

[0034] This embodiment describes the specific structure of an industrial air-cooled vertical cabinet air conditioner. See details for further information. Figures 1-7As shown, it includes an air conditioner body 1, a mounting base 2 located at the bottom of the air conditioner body 1, and two limiting plates 11 symmetrically arranged on the top sides of the mounting base 2. The four corners at the bottom of the air conditioner body 1 are all fitted with foot posts 8, and the four corners at the bottom of the mounting base 2 are all fitted with casters 4. Limiting grooves 9 are machined inside both sides of the mounting base 2, and limiting slots 12 are machined at the two corners on one side of the limiting plate 11.

[0035] In this design, the air conditioner body 1 is mounted on top of the mounting base 2, with the two foot posts 8 on both sides of the bottom of the air conditioner body 1 located inside the two limiting channels 9 respectively. The two limiting plates 11 are controlled to move from the center to both sides and are fastened to the top of the two foot posts 8 on one side by the two limiting slots 12 respectively, thus restricting the movement of the air conditioner body 1 on top of the mounting base 2. This design can fix the air conditioner body 1 to the mounting base 2, allowing the mounting base 2 to be used as an accessory for the air conditioner body 1 without changing the existing structure of the air conditioner body 1, resulting in lower design costs.

[0036] Secondly, to ensure the stable support of the air conditioner body 1 by the mounting base 2, and to avoid reducing its structural strength by machining two limiting channels 9 inside the mounting base 2, such as... Figure 2 As shown, the caster wheel 4 is also mounted on the bottom of one long side of the mounting base 2 and is located between one side of the opening end of the two limiting channels 9. The six caster wheels 4 are supported on the ground at the same time, which can prevent the one side of the opening of the two limiting channels 9 of the mounting base 2 from deforming to the bottom.

[0037] Furthermore, to facilitate controlling the two limit plates 11 to move closer and further apart, thereby switching between locking and unlocking the four foot posts 8, as follows: Figure 2 As shown, a control main board 14 is provided between the two limit plates 11. The cross-section of the control main board 14 is an isosceles trapezoid. Guide grooves 13 are machined on the inclined surfaces at both ends of the control main board 14. An inclined surface is machined at one corner of one side of the limit plate 11, and a guide slide 16 is machined on the inclined surface. Since the inclined surfaces at both ends of the control main board 14 are adapted to the inclined surfaces on the two limit plates 11 respectively, when the control main board 14 moves back and forth, the guide slide 16 can be slidably connected to the inside of the guide groove 13, controlling the two limit plates 11 to move away from each other or closer to each other.

[0038] Meanwhile, in order to ensure that the two limiting plates 11 and one control main board 14 slide stably on the top of the mounting base 2, and to allow the two limiting plates 11 to restrict the movement of the bottom feet 8 of the air conditioner body 1 upwards and inside the limiting channel 9, such as Figure 3 and Figure 4As shown, a cover plate 10 is assembled and connected to the top of the mounting base 2. By using the cover plate 10 to encapsulate two limit plates 11 and a control main board 14 inside the mounting base 2, a fixed space can be provided for the two limit plates 11 and the control main board 14.

[0039] By adopting the above technical solution:

[0040] The above design incorporates a mounting base 2 with six casters 4 at the bottom of the air conditioner body 1. The casters 4 are positioned at the four corners of the base 2 and at the bottom of the opening of the upper limit channel 9. When the air conditioner body 1 is mounted on top of the mounting base 2, the two support posts 8 on either side of the bottom of the air conditioner body 1 are positioned inside the two limit channels 9. The two limit plates 11 move from the center to both sides and are secured to the top of the two support posts 8 on one side by two limit slots 12. This restricts the movement of the air conditioner body 1 on top of the mounting base 2, fixing the air conditioner body 1 to the mounting base 2. This allows for easy movement of the mounting base 2 on the ground using the six casters 4, facilitating cleaning of the area occupied by the air conditioner body 1 and the air conditioner body itself. During this process, the mounting base 2 serves as an accessory to the air conditioner body 1, without altering its existing structure, resulting in a lower design cost.

[0041] Example 2:

[0042] Based on Example 1, this example describes the specific structure of the mounting base 2, such as... Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, a sliding limit baffle 3 is connected to one side of the base 2. A matching groove 7 is machined at the center of the bottom of the limit baffle 3. A control component 6 is installed inside the limit baffle 3. The control component 6 includes a control screw 601. A connecting post 602 is machined at one end of the control screw 601. A limit plate 603 is machined at one end of the connecting post 602. An annular groove is machined inside the other end of the connecting post 602. A retaining ring 20 is engaged inside the annular groove. One side of the top of the limit baffle 3 is supported on the front of the bottom of the air conditioner body 1.

[0043] In this way, by making the top of the limiting plate 603 fit with the bottom of the mounting base 2, and the bottom of the retaining ring 20 fit with the top of the mounting base 2, when adjusting the threaded connection between the control screw 601 and the limiting baffle 3, the connecting column 602 can be rotated and connected to the inside of the mounting base 2. One side of the top of the limiting baffle 3 is supported on the front of the bottom of the air conditioner body 1, and the limiting baffle 3 is controlled to move up and down inside the mounting base 2.

[0044] Secondly, to facilitate control of the threaded connection between the control screw 601 and the limit baffle 3, such as... Figure 6 As shown, the top of the limiting baffle 3 is machined with a movable slot 5, and one end of the control screw 601 is threadedly connected to a handle 604. By providing nuts that are threadedly connected to the control screw 601 at both the top and bottom of the handle 604, the up and down movement of the handle 604 outside the control screw 601 can be restricted. When the control handle 604 rotates inside the movable slot 5 at the top of the limiting baffle 3, the threaded connection between the control screw 601 and the limiting baffle 3 can be controlled.

[0045] By adopting the above technical solution:

[0046] The above design involves setting a limiting baffle 3 inside one side of the mounting base 2, so that the control screw 601 on the control component 6 inside the limiting baffle 3 is threadedly connected to it, and the top of the limiting plate 603 is in contact with the bottom of the mounting base 2, so that the bottom of 20 is in contact with the top of the mounting base 2. When adjusting the threaded connection between the control screw 601 and the limiting baffle 3, the connecting column 602 can be rotated and connected inside the mounting base 2, and the limiting baffle 3 can be controlled to move up and down inside the mounting base 2.

[0047] When the bottom of the limiting baffle 3 is supported on the ground, the friction force and the self-locking function of the caster wheel 4 can be used to restrict the movement of the mounting base 2 on the ground. At the same time, by using whether the two caster wheels 4 located on one side of the limiting baffle 3 can rotate, the connection effect between the bottom of the limiting baffle 3 and the ground can be judged, so as to prevent the air conditioner body 1 and the mounting base 2 from moving directly on the ground under the action of external force.

[0048] Example 3:

[0049] Based on embodiments 1 and 2, this embodiment describes the control structure of the control motherboard 14, such as... Figure 1 , Figures 4 to 6 As shown, two Bowden wires 17 are provided on one side of the long side of the control motherboard 14. One end of the Bowden wire 17 is provided with a connector 18, and both ends of the Bowden wire 17 are machined with threaded rods.

[0050] Two connecting seats 18 are hinged to the bottom of the two sides of the limiting baffle 3. By threading one end of the Bowden wire 17 into the inside of the control main board 14 and the other end of the Bowden wire 17 into the inside of the connecting seat 18, the two Bowden wires 17 can be connected between the control main board 14 and the limiting baffle 3. By using the limiting baffle 3 to slide inside the mounting base 2, the control main board 14 can push and pull the two limiting plates 11 away from each other and move closer to each other.

[0051] Meanwhile, by turning the threads of the threaded rods at both ends of the Bowden line 17 in opposite directions, the distance between the control main board 14 and the limit baffle 3 can be controlled by rotating the Bowden line 17, ensuring that the inclined surfaces at both ends of the control main board 14 fit with the inclined surfaces on the limit baffle 11, thus avoiding interference.

[0052] Secondly, to facilitate the movement of the control board 14 by pushing and pulling the Bowden line 17 during the up-and-down movement of the limit baffle 3, such as... Figure 5 and Figure 6 As shown, both Bowden wires 17 are provided with guide members 19 on their exterior. The guide member 19 includes a round tube and a flared mouth. Two storage slots 15 are machined inside one side of the mounting base 2. By connecting the interior of the two storage slots 15 with the space where the limiting baffle 3 moves inside the mounting base 2, and embedding the round tube inside the mounting base 2 with resin so that the flared mouth is stored inside the storage slot 15, the curved end of the Bowden wire 17 can move on the smooth inner wall of the guide member 19 to reduce the resistance to movement.

[0053] By adopting the above technical solution:

[0054] The above design sets two Bowden wires 17 on one side of the control motherboard 14, and connects one end of the two Bowden wires 17 to the connecting seat 18 inside the limit baffle 3. When the limit baffle 3 moves from the top to the bottom, it can push the Bowden wire 17 with one bent end to move. When it is in a horizontal state, it can push the control motherboard 14 to control the two limit plates 11 to move away from each other and fasten to the outside of the foot post 8, restricting the foot post 8 and the limit plate 11 from disengaging, ensuring that the air conditioner body 1 and the mounting base 2 are stably connected, and preventing the mounting base 2 from moving on the ground.

[0055] As the control limit baffle 3 moves from bottom to top, the bottom end of the limit baffle 3 first disengages from the ground. At this time, the limit insert 11 is still fastened to the outside of the foot post 8 through the limit slot 12. When the limit baffle 3 moves to the limit position at the top, the control main board 14 is moved by pulling the Bowden line 17 through the connecting seat 18, thereby controlling the two limit inserts 11 to move closer to each other and completely disengage from the limit inserts 11 before the air conditioner body 1 can be removed from the top of the mounting base 2.

[0056] Specifically, when using this industrial air-cooled floor-standing air conditioner:

[0057] First, the air conditioner body 1 is placed on top of the support base 2, so that the two feet 8 on both sides of the bottom of the air conditioner body 1 are respectively located inside the two limiting channels 9;

[0058] Then, when the control handle 604 is rotated and the threaded connection between the control screw 601 and the limit baffle 3 is adjusted, the connecting column 602 is rotated and connected to the inside of the mounting base 2, and the limit baffle 3 is controlled to move from the top to the bottom inside the mounting base 2.

[0059] Next, the limit baffle 3, which moves to the bottom, pushes the bent Bowden wire 17 to move by means of the connecting seat 18. In the process of making it horizontal, it can push the control motherboard 14 to control the two limit plates 11 to move away from each other and fasten to the outside of the foot post 8, preventing the foot post 8 and the limit plate 11 from disengaging.

[0060] At the same time, when the bottom of the limiting baffle 3 is supported on the ground, the friction force can be used to restrict the movement of the mounting base 2 on the ground. At this time, the connection effect between the bottom of the limiting baffle 3 and the ground can be judged by whether the two universal wheels 4 located on one side of the limiting baffle 3 can rotate, so as to prevent the air conditioner body 1 and the mounting base 2 from moving under the action of external force.

[0061] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. An industrial air-cooled floor-standing air conditioner, characterized in that, include: Air conditioner body (1); A base (2) is installed at the bottom of the air conditioner body (1); There are two limit plates (11), which are symmetrically arranged on both sides of the top of the support base (2); Among them, the four corners of the bottom of the air conditioner body (1) are all equipped with foot posts (8), the four corners of the bottom of the support base (2) are all equipped with casters (4), the interior of both sides of the support base (2) is machined with limit grooves (9), and the two corners of one side of the limit plate (11) are machined with limit slots (12). A control board (14) is provided between the two limiting plates (11). Guide grooves (13) are machined on the inclined surfaces at both ends of the control board (14). An inclined surface is machined at one corner of one side of the limiting plate (11). A guide strip (16) that can be slidably connected inside the guide groove (13) is machined on the inclined surface. The inclined surfaces at both ends of the control board (14) are respectively adapted to the inclined surfaces on the two limiting plates (11). The mounting base (2) has an internal sliding connection to a limit baffle (3) on one side. The control main board (14) has two Bowden lines (17) on one side of its long side. One end of each Bowden line (17) is provided with a connecting seat (18). The two connecting seats (18) are respectively hinged to the bottom of the limit baffle (3) on both sides. Both ends of each Bowden line (17) are machined with threaded rods. The threaded rod at one end of the Bowden wire (17) is threadedly connected to the inside of the control main board (14), and the threaded rod at the other end of the Bowden wire (17) is threadedly connected to the inside of the connector (18).

2. An industrial air-cooled floor-standing air conditioner as described in claim 1, characterized in that: The two foot posts (8) on both sides of the bottom of the air conditioner body (1) are located inside the two limiting channels (9). The two limiting plates (11) move from the center to both sides and are fastened to the top of the two foot posts (8) on one side by the two limiting slots (12), thus restricting the movement of the air conditioner body (1) on the top of the support base (2).

3. An industrial air-cooled floor-standing air conditioner as described in claim 1, characterized in that: The bottom of one long side of the mounting base (2) is also equipped with two casters (4), which are located between the openings of the two limiting channels (9) on one side, and the six casters (4) are supported on the ground at the same time.

4. An industrial air-cooled floor-standing air conditioner as described in claim 1, characterized in that: The control motherboard (14) has an isosceles trapezoidal cross section. The top of the mounting base (2) is fitted with a cover plate (10). The cover plate (10) encapsulates two limit plates (11) and a control motherboard (14) inside the mounting base (2).

5. An industrial air-cooled floor-standing air conditioner as described in claim 4, characterized in that: The limiting baffle (3) has a matching groove (7) machined at the center of its bottom. The limiting baffle (3) has a control component (6) inside. The control component (6) includes a control screw (601). One end of the control screw (601) has a connecting post (602) machined on it. One end of the connecting post (602) has a limiting plate (603) machined on it. The other end of the connecting post (602) has an annular groove machined inside it. A retaining ring (20) is engaged inside the annular groove. The top of the limiting plate (603) is attached to the bottom of the mounting base (2), the bottom of the retaining ring (20) is attached to the top of the mounting base (2), the control screw (601) is threadedly connected to the inside of the limiting baffle (3), and drives the connecting column (602) to rotate and connect to the inside of the mounting base (2). One side of the top of the limiting baffle (3) is supported on the front of the bottom of the air conditioner body (1).

6. An industrial air-cooled floor-standing air conditioner as described in claim 5, characterized in that: The top of the limiting baffle (3) is machined with a movable slot (5), and one end of the control screw (601) is threadedly connected to a handle (604). The top and bottom of the handle (604) are provided with nuts that are threadedly connected to the control screw (601), which restrict the handle (604) from moving up and down outside the control screw (601).

7. An industrial air-cooled floor-standing air conditioner as described in claim 1, characterized in that: The threads at both ends of the Bowden line (17) have opposite directions of rotation.

8. An industrial air-cooled floor-standing air conditioner as described in claim 7, characterized in that: Both of the Bowden lines (17) are provided with guides (19) on the outside. The guides (19) include a round tube and a flared mouth. Two storage slots (15) are machined inside one side of the mounting base (2). The interior of both of the storage slots (15) is connected to the space inside the limiting baffle (3) that moves inside the support base (2). The round tube is embedded in the support base (2) with resin, and the flared mouth is stored inside the storage slot (15).

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