Outdoor type precision air conditioning unit

Abstract

This utility model discloses an outdoor precision air conditioning unit, relating to the technical field of air conditioning units. The utility model includes an outdoor unit and an indoor unit located on the left side of the outdoor unit. The outdoor unit has a support plate and further includes: a connecting part mounted on the outdoor unit; an anti-detachment part mounted on the outdoor unit; the connecting part includes an installation component mounted on the outdoor unit; and two fixing components, both mounted on the installation component. This utility model, by providing a connecting part, solves the problem that in existing air conditioning units, the fixing of hoses and interfaces often relies on a single snap-fit ​​or simple threaded tightening structure, often requiring repeated adjustments with additional tools to achieve a secure fit. This not only increases installation difficulty but also makes it difficult to ensure uniform fixing force, leading to gaps between the hose and the interface.

Description

Technical Field

[0001] This utility model belongs to the technical field of air conditioning units, and in particular relates to outdoor precision air conditioning units. Background Technology

[0002] Outdoor equipment such as communication base stations are usually placed on the street or in open areas, requiring air conditioning units to operate stably in extreme environments. For example, Gree's JKF-Pd series air-cooled inverter precision air conditioning units are required to provide strong cooling in outdoor environments ranging from -35℃ to +48℃ to ensure the stability of temperature and humidity in the computer room. At the same time, the stability and ease of installation of outdoor equipment directly affect the operation and maintenance costs. Therefore, technologies such as modular design, intelligent temperature control, and remote management have emerged to improve installation efficiency and equipment reliability.

[0003] However, in the current use of air conditioning units, the fixing of hoses and interfaces often relies on a single snap-fit ​​or simple threaded tightening structure. It often requires additional tools to repeatedly adjust and fix them, which not only increases the installation difficulty but also makes it difficult to ensure the uniformity of the fixing force, thus making it easy for gaps to appear between the hose and the interface. Utility Model Content

[0004] The purpose of this utility model is to provide an outdoor precision air conditioning unit. By setting a connecting part, it solves the problem that in the existing air conditioning units, the fixing of the hose and the interface mostly relies on a single buckle or simple thread tightening structure. It often requires additional tools to repeatedly adjust and fix it, which not only increases the installation difficulty, but also makes it difficult to ensure the uniformity of the fixing force, thus making it easy for gaps to appear between the hose and the interface.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an outdoor precision air conditioning unit, comprising an outdoor unit and an indoor unit located on the left side of the outdoor unit. The outdoor unit has a support plate. The unit also includes: a connecting part mounted on the outdoor unit; an anti-detachment part mounted on the outdoor unit; the connecting part includes an installation component mounted on the outdoor unit; and two fixing components mounted on the installation component. The installation component includes two interfaces respectively located on the outdoor and indoor units. A connecting hose is sleeved on the outer wall of each interface. A hinge ring is sleeved on the outer wall of the connecting hose, and a second hinge ring is hinged to the first hinge ring. Both the first and second hinge rings are equipped with mounting plates.

[0007] Furthermore, the anti-detachment part includes a limiting component, which is installed on the outdoor unit; and a limiting component, which is installed on the limiting component; both the limiting component and the limiting component are located below the outdoor unit.

[0008] Furthermore, the fixing assembly includes two threaded rods respectively threadedly connected to hinge ring one and hinge ring two. The front sides of both threaded rods are drivenly connected to hinge assemblies. An arc-shaped hollow rod is disposed between the two hinge assemblies. The arc-shaped hollow rod is fixedly connected to the lower hinge assembly. An arc-shaped rod is slidably connected inside the arc-shaped hollow rod. A fastening element is disposed on the arc-shaped hollow rod. The two hinge assemblies are arranged in a mirror image. The end of the arc-shaped rod is fixedly connected to the upper hinge assembly. The fastening element includes several limiting grooves one formed on the arc-shaped hollow rod. Two limiting rods are disposed inside the arc-shaped hollow rod. The two limiting rods are fixedly connected to the arc-shaped rod. The two limiting rods are arranged in a mirror image and extend into the corresponding limiting grooves one.

[0009] Furthermore, the limiting component includes a connecting rod fixedly connected to the bottom of the outdoor unit, the connecting rod passing through the support plate, and a rotating block provided below the outdoor unit; the outer wall of the rotating block is provided with an anti-slip pad.

[0010] Furthermore, the limiting component includes a limiting plate fixedly connected to the inner wall of the rotating block, and an adapter is provided on the connecting rod; the connecting rod passes through the limiting plate, and the adapter includes a limiting groove two formed on the connecting rod; the limiting groove two is adapted to the limiting plate.

[0011] This utility model has the following beneficial effects:

[0012] 1. By setting the connection part, the hinge ring is first pre-tightened to form an initial seal, and then the threaded rod is installed to build a stable connection base. The position is locked by the matching of the arc rod and the limit rod and the limit groove. Finally, the arc rod is pulled a second time to strengthen the fastening effect. Through the step-by-step operation of pre-tightening and reinforcement, the sealing between the connecting hose and the interface is greatly improved, which can effectively prevent refrigerant leakage or the intrusion of external impurities and ensure the stability of the air conditioning cooling and heating cycle.

[0013] 2. By setting up an anti-detachment part, the outdoor unit is first precisely aligned with the pre-drilled hole on the support plate via the connecting rod. The insertion action causes the connecting rod to contact the limiting plate and forces the limiting plate to open. Finally, the automatic locking is completed by the adaptation of the limiting groove and the limiting plate, forming a stable limit. The mechanical adaptation between the limiting plate and the limiting groove forms a reliable lock, which can effectively resist the vibration of the outdoor unit during operation and the influence of external forces such as outdoor wind, preventing the outdoor unit from shifting or loosening, and enhancing the stability of the installation.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial cross-sectional view of the connecting part of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the hinge assembly of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the anti-detachment part of the present invention;

[0020] Figure 5 This utility model Figure 3 A magnified structural diagram of A in the diagram.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 111. Outdoor unit; 112. Indoor unit; 113. Tray; 2. Connecting part; 21. Mounting assembly; 211. Interface; 212. Connecting hose; 213. Hinge ring one; 214. Hinge ring two; 22. Fixing assembly; 221. Threaded rod; 222. Hinge assembly; 223. Arc-shaped hollow rod; 224. Arc-shaped rod; 225. Limiting groove one; 226. Limiting rod; 3. Anti-detachment part; 31. Limiting assembly; 311. Connecting rod; 312. Rotating block; 32. Restricting assembly; 321. Limiting plate; 322. Limiting groove two. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5As shown, this utility model is an outdoor precision air conditioning unit, including an outdoor unit 111 and an indoor unit 112 located on the left side of the outdoor unit 111. The outdoor unit 111 is provided with a support plate 113. It also includes: a connecting part 2, which is installed on the outdoor unit 111; an anti-detachment part 3, which is installed on the outdoor unit 111; the connecting part 2 includes a mounting component 21, which is installed on the outdoor unit 111; and two fixing components 22, both of which are installed on the support plate 111. The mounting assembly 21 includes two interfaces 211 respectively disposed on the outdoor unit 111 and the indoor unit 112. A connecting hose 212 is sleeved on the outer wall of each interface 211. A hinge ring 213 is sleeved on the outer wall of the connecting hose 212. A hinge ring 214 is hinged to the hinge ring 213. Mounting plates are disposed on both the hinge ring 213 and the hinge ring 214. The fixing assembly 22 includes two threads respectively threaded onto the hinge ring 213 and the hinge ring 214. Rod 221, the front sides of both threaded rods 221 are connected to hinge components 222, an arc-shaped hollow rod 223 is provided between the two hinge components 222, the arc-shaped hollow rod 223 is fixedly connected to the lower hinge component 222, an arc-shaped rod 224 is slidably connected inside the arc-shaped hollow rod 223, and a fastener is provided on the arc-shaped hollow rod 223; the two hinge components 222 are arranged in a mirror image, the end of the arc-shaped rod 224 is fixedly connected to the upper hinge component 222, and the fastener is included. The system includes several limiting grooves 225 formed on the arc-shaped hollow rod 223. Two limiting rods 226 are provided inside the arc-shaped hollow rod 223, and the two limiting rods 226 are fixedly connected to the arc-shaped rod 224. The two limiting rods 226 are mirror images of each other and extend into the corresponding limiting grooves 225. By setting the connecting part 2, the sealing performance between the connecting hose 212 and the interface 211 is greatly improved, which can effectively prevent refrigerant leakage or intrusion of external impurities and ensure the stability of the air conditioning cooling and heating cycle.

[0025] The anti-detachment part 3 includes a limiting component 31, which is installed on the outdoor unit 111; and a limiting component 32, which is installed on the limiting component 31. Both the limiting component 31 and the limiting component 32 are located below the outdoor unit 111. The limiting component 31 includes a connecting rod 311 fixedly connected to the bottom of the outdoor unit 111, which passes through the support plate 113. A rotating block 312 is provided below the outdoor unit 111. The outer wall of the rotating block 312 is provided with an anti-slip pad. The limiting component 32 includes a connecting rod 311 fixedly connected to the rotating block 311. The limiting plate 321 on the inner wall of block 312 has an adapter on the connecting rod 311; the connecting rod 311 passes through the limiting plate 321, and the adapter includes a limiting groove 322 opened on the connecting rod 311; the limiting groove 322 is adapted to the limiting plate 321, and by setting the anti-detachment part 3, the mechanical adaptation of the limiting plate 321 and the limiting groove 322 forms a reliable lock, which can effectively resist the vibration of the outdoor unit 111 during operation and the influence of external forces such as outdoor wind, avoid the outdoor unit from shifting or loosening, and enhance the stability of installation.

[0026] A specific application of this embodiment is as follows: In use, first install the tray 113 in the designated position. The tray 113 can be a fixed plate or a fixed frame. Then, fix the outdoor unit 111 onto the tray 113. During fixing, align the connecting rod 311 below the outdoor unit 111 with the pre-drilled hole on the tray 113, and then insert it into the pre-drilled hole. As the connecting rod 311 is inserted, it will contact the limiting plate 321. With downward movement, the limiting plate 321 will be opened. As the limiting groove 322 is opened, it will fit with the limiting plate 321, thus achieving the effect of limiting the outdoor unit 111. After fixing, connect the outdoor unit 111 and the indoor unit 112 through the connecting hose 212. Before connecting, first fit the hinge ring 213 and hinge ring 214 onto the outer wall of the connecting hose 212. During connection, first fit the connecting hose... 212 is fitted onto the corresponding interface 211. After fitting, hinge ring 1 213 and hinge ring 214 are pressed inward to pre-tighten them. After pre-tightening, threaded rod 221 is installed on hinge ring 1 213 and hinge ring 214 through the thread. During installation, the arc rod 224 can be pulled outward appropriately to match the installation of threaded rod 221. When pulling arc rod 224, limit rod 226 is pressed inward by limit groove 1 225 and passes through the corresponding limit groove 1 225. After reaching the next limit groove 1 225, it will adapt to limit rod 226 again. After threaded rod 221 is installed, arc rod 224 can be pulled forcefully again to make it more secure in fixing the connecting hose 212. Thus, the connection between connecting hose 212 and interface 211 can be achieved.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An outdoor type precision air conditioning unit, comprising an outdoor unit (111) and an indoor unit (112) arranged on the left side of the outdoor unit (111), wherein a supporting plate (113) is arranged on the outdoor unit (111), characterized in that, Also includes: A connecting part (2) is installed on the outdoor unit (111); Anti-detachment part (3), said anti-detachment part (3) is installed on the outdoor unit (111); The connecting part (2) includes a mounting assembly (21) which is mounted on the outdoor unit (111); and Fixing component (22), two fixing components (22) are provided, and both fixing components (22) are mounted on mounting component (21); The installation assembly (21) includes two interfaces (211) respectively disposed on the outdoor unit (111) and the indoor unit (112). The outer walls of the two interfaces (211) are fitted with connecting hoses (212). The outer walls of the connecting hoses (212) are fitted with a first hinge ring (213). A second hinge ring (214) is hinged on the first hinge ring (213). Mounting plates are provided on both hinge ring one (213) and hinge ring two (214).

2. The outdoor precision air conditioning unit according to claim 1, characterized in that, The anti-detachment part (3) includes a limiting component (31), which is mounted on the outdoor unit (111); and A limiting component (32) is mounted on a limiting component (31); The limiting component (31) and the restricting component (32) are both located below the outdoor unit (111).

3. The outdoor precision air conditioning unit according to claim 2, characterized in that, The fixing component (22) includes two threaded rods (221) that are threadedly connected to the first hinge ring (213) and the second hinge ring (214) respectively. The front sides of the two threaded rods (221) are connected to the hinge components (222). An arc-shaped hollow rod (223) is provided between the two hinge components (222). The arc-shaped hollow rod (223) is fixedly connected to the hinge component (222) located below. An arc-shaped rod (224) is slidably connected inside the arc-shaped hollow rod (223). A buckle is provided on the arc-shaped hollow rod (223). The two hinge components (222) are arranged in a mirror image, and the end of the arc-shaped rod (224) is fixedly connected to the hinge component (222) located above.

4. The outdoor precision air conditioning unit according to claim 3, characterized in that, The limiting component (31) includes a connecting rod (311) fixedly connected to the bottom of the outdoor unit (111), the connecting rod (311) passing through the tray (113), and a rotating block (312) is provided below the outdoor unit (111); The outer wall of the rotating block (312) is provided with an anti-slip pad.

5. The outdoor precision air conditioning unit according to claim 4, characterized in that, The limiting component (32) includes a limiting plate (321) fixedly connected to the inner wall of the rotating block (312), and an adapter is provided on the connecting rod (311); The connecting rod (311) passes through the limiting plate (321).

6. The outdoor precision air conditioning unit according to claim 5, characterized in that, The fastener includes several limiting grooves (225) formed on the arc-shaped hollow rod (223), and two limiting rods (226) are provided inside the arc-shaped hollow rod (223), and the two limiting rods (226) are fixedly connected to the arc-shaped rod (224); The two limiting rods (226) are mirror images of each other and extend into the corresponding limiting groove (225).

7. The outdoor precision air conditioning unit according to claim 6, characterized in that, The adapter includes a second limiting groove (322) formed on the connecting rod (311); Among them, the second limiting groove (322) is adapted to the limiting plate (321).

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