Graphene fan coil and air energy heat pump

Abstract

The utility model provides a graphene fan coil and an air energy heat pump, and belongs to the technical field of air energy heat pumps. The graphene fan coil comprises a fixing assembly and a filtering assembly, an elastic clamping piece is correspondingly arranged on one side of a shell, a shell cover is connected with the shell in a clamped mode through the elastic clamping piece, graphene coatings are arranged on the two sides of the shell, firstly, the heat dissipation effect of the shell can be improved through the graphene coatings, and secondly, the shell cover is connected with the shell in a clamped mode through the elastic clamping piece; the shell cover is convenient to disassemble and assemble by adopting a clamping connection mode, the interior of the shell is convenient to overhaul, the applicability is improved, meanwhile, the filter plate is slidably clamped with the shell through the elastic clamping seat, and the filter plate is also convenient to disassemble and assemble by adopting the clamping connection mode; the filter plate can be dismounted and mounted without using a special tool, so that the labor force is reduced, the interior of the shell can be conveniently overhauled, and meanwhile, the filter plate is relatively convenient to dismount and mount, so that the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of air energy heat pumps, and specifically, to a graphene fan coil unit and an air energy heat pump. Background Art

[0002] A fan coil unit is one of the terminal devices of an air-conditioning system, which is composed of a small fan, an electric motor and a coil (air heat exchanger). When chilled water or hot water flows through the coil, it exchanges heat with the air outside the tube, so that the air is cooled, dehumidified or heated to adjust the indoor air parameters. The function of the fan coil unit is to adjust the air to meet the indoor temperature requirements. For example, a fan coil unit with Chinese patent application number CN202222361308.1 includes a shell, one side of the shell is provided with an air inlet duct, the other side is provided with an air outlet hood, and the inner side of the shell close to the air inlet duct is detachably provided with a filter screen, and the filter screen is A fixing component is arranged between the filter plate and the shell, a fan group and a heat exchange tube coil group are arranged between the filter plate and the air outlet hood in sequence, a plurality of mounting shafts are rotatably installed in the air outlet hood, two air guide frames with triangular cross-sections are symmetrically arranged on each mounting shaft, nylon mesh is covered between the two air guide frames in the same group, a driving component is arranged at the air outlet hood in coordination with the mounting shaft, sound-absorbing cotton is arranged on the inner wall of the shell in coordination with the fan group, a sound-absorbing board is arranged on the outer side of the sound-absorbing cotton, and sound-absorbing holes are opened on the sound-absorbing board. The utility model facilitates the cleaning of the filter plate and can reduce noise at the same time, and the output of the airflow is uniform and delicate.

[0003] However, the above scheme still has certain defects: first, the shell is an integral structure, which is not convenient for disassembly and internal maintenance; second, the filter plate is fixed with locking bolts, and special tools are required for disassembly and installation, which is cumbersome and increases labor, thereby reducing practicality. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a graphene fan coil unit and an air energy heat pump, which aims to improve the problem that the shell in the related technology is an integral structure, which is not convenient for disassembly and internal maintenance. Secondly, the filter plate is fixed with locking bolts, and special tools are required for disassembly and installation, which is cumbersome and increases labor, thereby reducing practicality.

[0005] In a first aspect, an embodiment of the present application provides a graphene fan coil unit including a fixing component and a filtering component.

[0006] The fixing assembly includes a shell, an elastic clamp, a shell cover and a graphene coating, wherein the elastic clamp is correspondingly arranged on one side of the shell, the shell cover is clamped with the shell through the elastic clamp, and the graphene coating is arranged on both sides of the shell. The filtering assembly includes an elastic clamp seat and a filter plate, the elastic clamp seat is correspondingly arranged on both sides of the inside of the shell, and the filter plate is slidably clamped with the shell through the elastic clamp seat.

[0007] In a specific embodiment, sound absorbing panels are arranged on both sides of the interior of the shell.

[0008] In the above implementation process, sound absorbing panels are arranged on both sides of the shell, and the sound absorbing panels can reduce the noise of the fan unit.

[0009] In a specific implementation manner, a slide groove is provided inside the shell, the filter plate is slidably connected to the slide groove, and an air inlet pipe is provided at one end of the shell.

[0010] In the above implementation process, the slide groove is provided to limit the filter plate, and the air inlet pipe can play the role of air intake.

[0011] In a specific embodiment, the elastic clamp includes a sliding rod, a clamping block and a first spring, the sliding rod is arranged on one side of the shell, the clamping blocks are slidably connected to the sliding rod and the shell, and the clamping blocks are slidably connected to the shell cover, one end of the first spring is fixedly connected to the clamping block, and the other end of the first spring is fixedly connected to the shell.

[0012] In the above implementation process, when the shell cover needs to be disassembled, the user can push the card block, and then slide the card block on the slide rod and the shell cover, and then cancel the card connection to disassemble the shell cover. Conversely, the shell cover can be fixed by the reverse operation.

[0013] In a specific implementation, the elastic holder includes a cylinder, a curved surface block and a second spring, the curved surface block is slidably connected to the cylinder, the second spring is arranged inside the cylinder, and the second spring is fixedly connected to the curved surface block.

[0014] In the above implementation process, the arc surface block and the second spring can play a clamping role.

[0015] In a specific embodiment, the filter plate includes a frame and a filter net, and the filter net is arranged inside the frame.

[0016] In the above implementation process, the frame can play a connecting role, and the filter net can play a role in filtering dust.

[0017] In a specific implementation manner, two sides of the frame are correspondingly arranged at grooves, and the arc surface blocks are in contact with the grooves.

[0018] In the above implementation process, grooves are correspondingly arranged on both sides of the frame. When the frame and the filter need to be disassembled, the user can pull the frame so that the groove squeezes the arc block, and then the arc block moves toward the inside of the cylinder, so that the groove and the arc block are misaligned, and then the frame can be moved from the inside of the slide groove, and the frame and the filter can be disassembled, and the reverse operation can be used to install them.

[0019] In a second aspect, the utility model further provides an air energy heat pump, comprising the above-mentioned graphene fan coil unit.

[0020] Compared with the prior art, the beneficial effects of the present application are: first, the graphene coating can improve the heat dissipation effect of the shell; secondly, the shell cover is clamped to the shell through an elastic clamp, and the clamping connection method is convenient for disassembly and installation of the shell cover, which is convenient for inspection and maintenance of the inside of the shell, thereby improving applicability; at the same time, the filter plate is slidably clamped to the shell through an elastic clamp seat, and the clamping connection method is also convenient for disassembly and installation of the filter plate, and the filter plate can be disassembled and installed without the use of special tools, thereby reducing labor and facilitating inspection and maintenance of the inside of the shell; at the same time, the disassembly and installation of the filter plate are relatively convenient, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a first-view structural schematic diagram of a graphene fan coil unit and an air energy heat pump provided in an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the elastic clip structure provided in the embodiment of the present application;

[0024] Figure 3 A schematic diagram of the structure of the elastic holder from a second viewing angle provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of the filter plate structure provided in an embodiment of the present application.

[0026] In the figure: 100-fixed component; 110-shell; 111-sound absorbing board; 112-slide groove; 113-air inlet pipe; 120-elastic clamp; 121-slide rod; 122-block; 123-first spring; 130-shell cover; 140-graphene coating; 200-filter component; 210-elastic clamp seat; 211-cylinder; 212-arc block; 213-second spring; 220-filter plate; 221-frame; 2211-groove; 222-filter net. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0028] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] See also Figure 1-4 The present application provides a graphene fan coil unit including a fixing component 100 and a filtering component 200. The fixing component 100 can facilitate disassembly and maintenance, and the filtering component 200 can play a filtering role.

[0030] See also Figure 1-2 The fixing assembly 100 includes a shell 110, an elastic clip 120, a shell cover 130 and a graphene coating 140. The elastic clip 120 is correspondingly arranged on one side of the shell 110, the shell cover 130 is clamped with the shell 110 through the elastic clip 120, and the graphene coating 140 is arranged on both sides of the shell 110. A fan unit and a heat exchange tube coil unit are arranged inside the shell 110. Sound absorbing panels 111 are arranged on both sides of the shell 110. The sound absorbing panels 111 can reduce the noise of the fan unit. A slide groove 112 is arranged inside the shell 110, and the filter plate 220 is slidably connected to the slide groove 112. An air inlet pipe 113 is arranged at one end of the shell 110. The slide groove 112 can limit the filter plate 220, and the air inlet pipe 113 can play a role in air intake.

[0031] In some specific embodiments, the elastic clamp 120 includes a slide bar 121, a clamping block 122 and a first spring 123. The slide bar 121 is arranged on one side of the shell 110. The clamping block 122 is slidably connected to the slide bar 121 and the shell 110, and the clamping block 122 is slidably connected to the shell cover 130. One end of the first spring 123 is fixedly connected to the clamping block 122, and the other end of the first spring 123 is fixedly connected to the shell 110. When the shell cover 130 needs to be disassembled, the user can push the clamping block 122, and then slide the clamping block 122 on the slide bar 121 and the shell cover 130, and then cancel the clamping connection, so that the shell cover 130 can be disassembled. The reverse operation can fix the shell cover 130.

[0032] See also Figure 1 , Figure 3 and Figure 4 The filter assembly 200 includes an elastic base 210 and a filter plate 220. The elastic base 210 is correspondingly arranged on both sides of the shell 110. The filter plate 220 is slidably connected to the shell 110 through the elastic base 210. The elastic base 210 includes a cylinder 211, an arc block 212 and a second spring 213. The arc block 212 is slidably connected to the cylinder 211. The second spring 213 is arranged inside the cylinder 211. The second spring 213 is fixedly connected to the arc block 212, and the arc block 212 and the second spring 213 can play a role of clamping.

[0033] In some specific embodiments, the filter plate 220 includes a frame 221 and a filter screen 222. The filter screen 222 is arranged inside the frame 221. The frame 221 can serve as a connection, and the filter screen 222 can filter dust. The two sides of the frame 221 are correspondingly arranged at the grooves 2211, and the arc block 212 is in contact with the groove 2211. When the frame 221 and the filter screen 222 need to be disassembled, the user can pull the frame 221 so that the groove 2211 squeezes the arc block 212, and then the arc block 212 moves toward the inside of the cylinder 211, so that the groove 2211 and the arc block 212 are misaligned, and then the frame 221 can be moved from the inside of the slide groove 112, and the frame 221 and the filter screen 222 can be disassembled, and the reverse operation can be used to install them.

[0034] The utility model further provides an air energy heat pump, comprising the above-mentioned graphene fan coil unit.

[0035] The working principle of the graphene fan coil unit and the air energy heat pump is as follows: first, the graphene coating 140 can improve the heat dissipation effect of the shell 110. When the shell cover 130 needs to be disassembled, the user can push the block 122, and then slide the block 122 on the slide bar 121 and the shell cover 130, and then cancel the clamping connection to disassemble the shell cover 130. Conversely, the shell cover 130 can be fixed. The clamping connection method is convenient for disassembly and installation of the shell cover 130, which is convenient for maintenance of the inside of the shell 110 and improves applicability. When the frame 221 and the filter screen 222 need to be disassembled, the user can pull the frame 221. The groove 2211 squeezes the arc block 212, and then the arc block 212 moves into the cylinder 211, so that the groove 2211 and the arc block 212 are misaligned. Then the frame 221 can be moved from the inside of the slide groove 112, and the frame 221 and the filter screen 222 can be removed, and vice versa. The card connection method is also used to facilitate the removal and installation of the filter plate 220. The filter plate 220 can be removed and installed without using special tools, which reduces labor and facilitates the inspection of the inside of the shell 110. At the same time, the removal and installation of the filter plate 220 are relatively convenient, thereby improving practicality.

[0036] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A graphene fan coil unit, characterized in that: include A fixing assembly (100), the fixing assembly (100) comprising a housing (110), an elastic clamp (120), a housing cover (130) and a graphene coating (140), the elastic clamp (120) being arranged on one side of the housing (110), the housing cover (130) being clamped to the housing (110) via the elastic clamp (120), and the graphene coating (140) being arranged on both sides of the housing (110); A filter assembly (200) comprising an elastic clamping seat (210) and a filter plate (220), wherein the elastic clamping seat (210) is correspondingly arranged on two sides inside the shell (110), and the filter plate (220) is slidably clamped with the shell (110) through the elastic clamping seat (210).

2. A graphene fan coil unit according to claim 1, characterized in that: Sound absorbing panels (111) are arranged on both sides of the interior of the housing (110).

3. A graphene fan coil unit according to claim 1, characterized in that: A slide groove (112) is provided inside the shell (110), the filter plate (220) is slidably connected to the slide groove (112), and an air inlet pipe (113) is provided at one end of the shell (110).

4. The graphene fan coil unit according to claim 1, characterized in that: The elastic clamp (120) comprises a sliding rod (121), a clamping block (122) and a first spring (123); the sliding rod (121) is arranged on one side of the shell (110); the clamping block (122) is slidably connected to the sliding rod (121) and the shell (110); the clamping block (122) is slidably connected to the shell cover (130); one end of the first spring (123) is fixedly connected to the clamping block (122); and the other end of the first spring (123) is fixedly connected to the shell (110).

5. The graphene fan coil unit according to claim 1, characterized in that: The elastic holder (210) comprises a cylinder (211), a curved surface block (212) and a second spring (213); the curved surface block (212) is slidably connected to the cylinder (211); the second spring (213) is arranged inside the cylinder (211); and the second spring (213) is fixedly connected to the curved surface block (212).

6. A graphene fan coil unit according to claim 5, characterized in that: The filter plate (220) comprises a frame (221) and a filter net (222), and the filter net (222) is arranged inside the frame (221).

7. A graphene fan coil unit according to claim 6, characterized in that: The two sides of the frame (221) are correspondingly arranged in the groove (2211), and the arc surface block (212) is in contact with the groove (2211).

8. Air energy heat pump, characterized in that: include A graphene fan coil unit as described in any one of claims 1 to 7.

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