Novel heat pump unit shell

Abstract

The utility model relates to the technical field of heat pump units, and discloses a novel heat pump unit shell, the two sides of a shell body are provided with fixed heat dissipation mechanisms, the top of the shell body is provided with an exhaust mechanism, each fixed heat dissipation mechanism comprises a fixed assembly and a heat dissipation assembly, the fixed assemblies are arranged on the two sides of the shell body, and the exhaust mechanism is arranged on the top of the shell body. The heat dissipation assemblies are arranged on the two sides in the shell body, during use, through the arranged fixed heat dissipation mechanisms, the installation space in the shell body can be increased, the advantage of small occupied area can be achieved, meanwhile, the shell body can be fixed according to the installation environment of the shell body, and the heat dissipation efficiency of the shell body is improved. The heat pump unit can be fixed in the shell body through external fixing equipment, then the shell body is moved to a proper position to be fixed according to the installation requirement, and then the concave seat is driven to slide on the periphery of the sliding seat through the pull ring according to the requirement of the current installation environment.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump units, in particular to a novel heat pump unit casing. Background Art

[0002] A heat pump unit is a device that can convert low-temperature heat into high-temperature heat and heat cold water. It consists of a circulation system consisting of a compressor, a heat exchanger, a throttle, a heat absorber, and a compressor. In this circulation system, the refrigerant circulates in the system under the action of the compressor, completes the process of increasing the pressure and temperature of the gas (the temperature is as high as 100°C), and then enters the heat exchanger to exchange heat with the wind, is cooled and converted into a flowing liquid. When the refrigerant runs to the heat absorber, the liquid quickly absorbs heat and evaporates and converts into a gas again. At the same time, the temperature drops to minus 20°C-30°C. At this time, the air around the heat absorber will continuously transfer the low-temperature heat to the refrigerant. Most heat pump unit shells have problems such as small internal installation space, large footprint, low heat exchange rate and poor heat dissipation effect.

[0003] According to the description in the unit casing and heat pump unit published on the patent website (authorization announcement number: CN 210463653U), the unit casing and heat pump unit, including "chassis, top cover, middle frame assembly, panel assembly", etc., protect the heat pump unit.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The unit casing and the heat pump unit utilize a chassis, a top cover, a middle frame assembly, a panel assembly, etc. to protect the heat pump unit. However, the unit casing occupies a large area when in use, and occupies a large area when installed and fixed. Furthermore, when the heat pump unit generates heat while operating in the unit casing, the generated heat cannot be quickly discharged. Therefore, the unit needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a novel heat pump unit casing to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a novel heat pump unit housing, comprising a housing body, fixed heat dissipation mechanisms are arranged on both sides of the housing body, and an exhaust mechanism is arranged on the top of the housing body;

[0008] The fixed heat dissipation mechanism comprises a fixed component and a heat dissipation component. The fixed component is arranged on both sides of the shell body, and the heat dissipation component is arranged on both sides of the shell body.

[0009] Preferably, the heat dissipation assembly includes a first servo motor, which is fixedly connected to the top of the shell body, a threaded rod is fixedly connected to the bottom of the first servo motor, the bottom of the threaded rod is rotatably connected to the bottom of the shell body, an installation frame is threadedly connected to the outer periphery of the threaded rod, a first fan is fixedly connected to the installation frame, and a T-block is fixedly connected to the left side of the installation frame.

[0010] Preferably, four first fans are provided, a slide groove is opened in the outer shell body, and the T-block is slidably connected in the slide groove, so that the first fan can dissipate heat for the heat pump unit in the outer shell body, thereby improving the heat dissipation efficiency, and when the threaded rod drives the installation frame to rise and fall, the T-block slides in the slide groove, which can limit the installation frame and make the lifting of the installation frame more stable.

[0011] Preferably, the fixing assembly includes a sliding seat, which is fixedly connected to both sides of the shell body, a concave seat is slidably connected to the left side of the sliding seat, a first fixing bolt is threadedly connected to the inside of the concave seat, a pull ring is fixedly connected to the top left side of the concave seat, a connecting frame is fixedly connected to the bottom left side of the concave seat, a fixing block is fixedly connected to the left side of the connecting frame, and a second fixing bolt is threadedly connected to the inside of the fixing block.

[0012] Preferably, a fixing groove is opened on the left side of the sliding seat, and there are five fixing grooves. The first fixing bolt is threadedly connected to the fixing groove on the right side. The first fixing bolt can be used to fix the concave seat and the sliding seat in a fixed connection state to ensure the stability of the fixed block.

[0013] Preferably, the exhaust mechanism includes an exhaust frame, the exhaust frame is fixedly connected to the top of the shell body, the top of the exhaust frame is fixedly connected to a second servo motor, the bottom of the second servo motor is fixedly connected to a rotating rod, the rotating rod is rotatably connected in the exhaust frame, and the outer periphery of the rotating rod is fixedly connected to a second fan.

[0014] Preferably, the exhaust frame is cylindrical, and an exhaust hole is provided inside the exhaust frame to facilitate the discharge of heat in the shell body through the exhaust hole.

[0015] Compared with the prior art, the utility model provides a new heat pump unit housing, which has the following beneficial effects:

[0016] 1. The new heat pump unit housing can improve the installation space in the housing body by setting a fixed heat dissipation mechanism, and can achieve the advantage of small footprint. At the same time, it can fix the housing body according to the installation environment of the housing body, and can dissipate heat for the heat pump unit in the housing body. First, the heat pump unit is fixed in the housing body by an external fixing device, and then the housing body is moved to a suitable position for fixing according to the installation needs. Then, according to the needs of the installation environment at that time, the concave seat is driven to slide around the sliding seat through the pull ring, so that the concave seat drives the fixed block to rise and fall, so that the fixed block The bottom part contacts the top of the ground, and after contact, the first fixing bolt is fixed in the fixing groove, so that the concave seat and the sliding seat are in a fixed connection state, ensuring the stability of the fixing block, and then the second fixing bolt is used to fix the fixing block and the ground in a fixed connection state, so that the outer shell body is in a stable state, ensuring the stability of the heat pump unit when working, and then the first servo motor drives the threaded rod to rotate, and the threaded rod drives the installation frame to drive the first fan to rise and fall, and the first fan is used to cool the heat generated when the heat pump unit is working, and when the installation frame is lifted and lowered, it will drive the T-block to slide in the slide groove, which can play a limiting role.

[0017] 2. The casing of the novel heat pump unit can discharge the heat generated by the heat pump unit when working in the casing body through the exhaust mechanism, realize air exchange, and improve the heat dissipation efficiency of the heat pump unit. When heat is generated in the casing body, the second fan fixedly connected to the outer periphery of the rotating rod is driven by the second servo motor to rotate, so that the second fan discharges the heat in the casing body through the exhaust hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of a fixed heat dissipation mechanism;

[0021] Figure 3 It is a schematic diagram of the heat dissipation component structure;

[0022] Figure 4 It is a schematic diagram of the peripheral structure of the threaded rod;

[0023] Figure 5 It is a schematic diagram of the fixed component structure;

[0024] Figure 6 It is a schematic diagram of the exhaust mechanism structure.

[0025] In the figure: 1. shell body; 2. fixed heat dissipation mechanism; 3. exhaust mechanism; 21. heat dissipation assembly; 22. fixed assembly; 211. first servo motor; 212. threaded rod; 213. first fan; 214. mounting frame; 215. T-block; 221. sliding seat; 222. concave seat; 223. first fixing bolt; 224. pull ring; 225. connecting frame; 226. fixing block; 227. second fixing bolt; 31. second servo motor; 32. exhaust frame; 33. rotating rod; 34. second fan. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-6 The utility model provides a technical solution: a new type of heat pump unit shell, including a shell body 1, fixed heat dissipation mechanisms 2 are arranged on both sides of the shell body 1, and an exhaust mechanism 3 is arranged on the top of the shell body 1. The fixed heat dissipation mechanism 2 includes a fixed component 22 and a heat dissipation component 21. The fixed component 22 is arranged on both sides of the shell body 1, and the heat dissipation component 21 is arranged on both sides inside the shell body 1.

[0031] The heat dissipation component 21 includes a first servo motor 211, which is fixedly connected to the top of the shell body 1. A threaded rod 212 is fixedly connected to the bottom of the first servo motor 211. The bottom of the threaded rod 212 is rotatably connected to the bottom of the shell body 1. The outer periphery of the threaded rod 212 is threadedly connected to a mounting frame 214. A first fan 213 is fixedly connected to the mounting frame 214. A T-block 215 is fixedly connected to the left side of the mounting frame 214. Four first fans 213 are provided. A slide groove is provided in the shell body 1. The T-block 215 is slidably connected to the slide groove, so that the heat pump unit in the shell body 1 can be dissipated by the first fan 213 to improve the heat dissipation efficiency. When the threaded rod 212 drives the mounting frame 214 to rise and fall, the T-block 215 slides in the slide groove, which can limit the mounting frame 214 and make the lifting of the mounting frame 214 more stable.

[0032] See also Figure 1-6 The utility model provides a technical solution: the fixing assembly 22 includes a sliding seat 221, the sliding seat 221 is fixedly connected to both sides of the shell body 1, the left side of the sliding seat 221 is slidably connected with a concave seat 222, the inner part of the concave seat 222 is threadedly connected with a first fixing bolt 223, the top of the left side of the concave seat 222 is fixedly connected with a pull ring 224, the left bottom of the concave seat 222 is fixedly connected with a connecting frame 225, the left side of the connecting frame 225 is fixedly connected with a fixing block 226, the inner part of the fixing block 226 is threadedly connected with a second fixing bolt 227, a fixing groove is opened on the left side of the sliding seat 221, and five fixing grooves are provided. The right side of the first fixing bolt 223 is threadedly connected to the fixing groove, and the first fixing bolt 223 can be used to make the concave seat 222 and the sliding seat 221 in a fixed connection state, thereby ensuring the stability of the fixing block 226.

[0033] Embodiment 2

[0034] See also Figure 1-6 On the basis of the first embodiment, the exhaust mechanism 3 further comprises an exhaust frame 32, the exhaust frame 32 is fixedly connected to the top of the shell body 1, the top of the exhaust frame 32 is fixedly connected to the second servo motor 31, the bottom of the second servo motor 31 is fixedly connected to a rotating rod 33, the rotating rod 33 is rotatably connected to the exhaust frame 32, the outer periphery of the rotating rod 33 is fixedly connected to a second fan 34, the exhaust frame 32 is cylindrical, and an exhaust hole is opened inside the exhaust frame 32, so as to discharge the heat in the shell body 1 through the exhaust hole.

[0035] In actual operation, when the device is used, the heat pump unit is first fixed in the housing body 1 by an external fixing device, and then the housing body 1 is moved to a suitable position for fixing according to the installation requirements, and then the concave seat 222 is driven to slide around the sliding seat 221 by the pull ring 224 according to the requirements of the installation environment at that time, so that the concave seat 222 drives the fixing block 226 to rise and fall, so that the bottom of the fixing block 226 contacts the top of the ground, and after contact, the first fixing bolt 223 is fixed in the fixing groove, so that the concave seat 222 and the sliding seat 221 are in a fixed connection state to ensure the stability of the fixing block 226, and then the second fixing bolt 227 is used to make the fixing block 226 and the ground in a fixed state. The first servo motor 211 drives the threaded rod 212 to rotate, and the threaded rod 212 drives the installation frame 214 to drive the first fan 213 to move up and down. The heat generated by the heat pump unit when it is working is cooled by the first fan 213. When the installation frame 214 is moved up and down, the T-block 215 is driven to slide in the slide groove, which can play a limiting role, so that the installation frame 214 can be moved up and down more stably. At the same time, the second servo motor 31 drives the second fan 34 fixedly connected to the outer periphery of the rotating rod 33 to rotate, so that the second fan 34 discharges the heat in the shell body 1 through the exhaust hole, thereby improving the heat dissipation efficiency.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A novel heat pump unit housing, comprising a housing body (1), characterized in that: Fixed heat dissipation mechanisms (2) are provided on both sides of the shell body (1), and an exhaust mechanism (3) is provided on the top of the shell body (1); The fixed heat dissipation mechanism (2) comprises a fixed component (22) and a heat dissipation component (21); the fixed component (22) is arranged on both sides of the shell body (1); and the heat dissipation component (21) is arranged on both sides inside the shell body (1).

2. The new heat pump unit housing according to claim 1 is characterized in that: The heat dissipation assembly (21) comprises a first servo motor (211), the first servo motor (211) is fixedly connected to the top of the housing body (1), a threaded rod (212) is fixedly connected to the bottom of the first servo motor (211), the bottom of the threaded rod (212) is rotatably connected to the bottom of the housing body (1), the outer periphery of the threaded rod (212) is threadedly connected to a mounting frame (214), a first fan (213) is fixedly connected inside the mounting frame (214), and a T-shaped block (215) is fixedly connected to the left side of the mounting frame (214).

3. The new heat pump unit housing according to claim 2 is characterized in that: Four first fans (213) are provided, a slide groove is provided in the housing body (1), and the T-shaped block (215) is slidably connected in the slide groove.

4. The new heat pump unit housing according to claim 1 is characterized in that: The fixing assembly (22) comprises a sliding seat (221), wherein the sliding seat (221) is fixedly connected to two sides of the shell body (1), the sliding seat (221) is slidably connected to a concave seat (222) on the left side, the concave seat (222) is internally threadedly connected to a first fixing bolt (223), the top of the left side of the concave seat (222) is fixedly connected to a pull ring (224), the bottom of the left side of the concave seat (222) is fixedly connected to a connecting frame (225), the connecting frame (225) is fixedly connected to a fixing block (226) on the left side, and the fixing block (226) is internally threadedly connected to a second fixing bolt (227).

5. The new heat pump unit housing according to claim 4 is characterized in that: The left side of the sliding seat (221) is provided with a fixing groove, and there are five fixing grooves. The right side of the first fixing bolt (223) is threadedly connected in the fixing groove.

6. The new heat pump unit housing according to claim 1 is characterized in that: The exhaust mechanism (3) comprises an exhaust frame (32), the exhaust frame (32) is fixedly connected to the top of the housing body (1), a second servo motor (31) is fixedly connected to the top of the exhaust frame (32), a rotating rod (33) is fixedly connected to the bottom of the second servo motor (31), the rotating rod (33) is rotatably connected to the exhaust frame (32), and a second fan (34) is fixedly connected to the periphery of the rotating rod (33).

7. The new heat pump unit housing according to claim 6 is characterized in that: The exhaust frame (32) is cylindrical, and an exhaust hole is provided inside the exhaust frame (32).

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