A wall-mounted air source heat pump

Abstract

The utility model discloses a wall -hanging air source heat pump, it includes base, air source heat pump body, and the base front side outer surface is equipped with dovetail groove, and the dovetail groove is equipped with two, and the base front side outer surface is equipped with cross slide groove, and the air source heat pump body rear side outer surface fixedly connected with dovetail block, and the air source heat pump body rear side outer surface fixedly connected with cross slide block, and the base is close to the front side outer surface fixed connection of left side edge limit block, and the base is close to the front side of right side edge and is provided with limiting device, and the rear side of limiting device is provided with fixing device. Through above -mentioned structure, through dovetail block and cross slide block and dovetail groove and cross slide groove sliding connection, thereby will air source heat pump body and base connection, limiting device restricts air source heat pump body position, needs to dismantle air source heat pump, need not with the help of tool, only needs to manually remove the fixing of fixing device and limiting device, can manually carry out air source heat pump body, to this reaches the purpose of convenient dismounting.

Description

Technical Field

[0001] This utility model relates to the field of air source heat pump technology, specifically a wall-mounted air source heat pump. Background Technology

[0002] An air source heat pump is a highly efficient and energy-saving heating and cooling device. It absorbs heat from the outdoor air and uses a compressor to raise the temperature to provide heating, cooling, or domestic hot water to the room. It can operate stably in a wide temperature range of -25℃ to 45℃, and can generate 3-4 times the heat energy for every 1 kWh of electricity consumed. It is more than 60% more energy-efficient than traditional electric heating, combining environmental protection and economy.

[0003] Existing air source heat pumps are typically installed on the wall by drilling holes and screwing them in. When repairs are needed, disassembly and assembly are quite troublesome and require a lot of tools. Therefore, we provide a wall-mounted air source heat pump. Summary of the Invention

[0004] This utility model provides a wall-mounted air source heat pump, which connects the air source heat pump body and the base by sliding connection of dovetail block, cross slider, dovetail groove and cross groove. The position of the air source heat pump body is restricted by the limiting device. When the air source heat pump needs to be removed, no tools are needed. The fixing device and the limiting device can be manually released to manually carry out the air source heat pump body, thereby achieving the purpose of convenient disassembly and assembly.

[0005] To achieve the above objectives, a wall-mounted air source heat pump is provided, including a base and an air source heat pump body. Two dovetail grooves are formed on the front outer surface of the base. A cross-shaped sliding groove is formed on the front outer surface of the base, located between the two dovetail grooves. Two dovetail blocks are fixedly connected to the rear outer surface of the air source heat pump body. A cross-shaped slider is fixedly connected to the rear outer surface of the air source heat pump body, located between the two dovetail blocks. A limiting block is fixedly connected to the front outer surface of the base near the left edge. A limiting device is provided on the front side of the base near the right edge, and a fixing device is provided behind the limiting device.

[0006] According to the wall-mounted air source heat pump, the outer surface of the base near the upper and lower edges is provided with mounting holes, and an extension block is fixedly connected to the outer surface of the right side of the base. The shape of the extension block is the same as the bottom part of the cross groove. The mounting holes are used to cooperate with bolts when installing the base.

[0007] According to the wall-mounted air source heat pump, a small support block is fixedly connected to the lower surface of the extension block, the small support block is fixedly connected to the outer surface of the right side of the base, and a large support block is fixedly connected to the lower surface of the protruding part of the base.

[0008] According to the wall-mounted air source heat pump, the limiting device includes a positioning block, a connecting shaft, a limiting ring, a connecting rod, and a limiting plate, wherein the positioning block is fixedly connected to the upper surface of the protruding part of the base.

[0009] According to the wall-mounted air source heat pump, the connecting shaft is fixedly connected inside the positioning block, the limiting ring is fixedly connected to the outer surface of the connecting shaft, the connecting rod is rotatably connected to the outer surface of the connecting shaft, the limiting ring is located outside the connecting rod, and the limiting plate is fixedly connected to the front outer surface of the connecting rod.

[0010] According to the wall-mounted air source heat pump, the fixing device includes a fixing block, a handle, a threaded rod, a stop block, a sliding rod, and a limiting square plate, wherein the fixing block is fixedly connected to the upper surface of the protruding part of the base.

[0011] According to the wall-mounted air source heat pump, the throttle is fixedly connected to the outer surface of the right side of the threaded rod, the threaded rod is threadedly connected to the inside of the fixing block, and the stop block is rotatably connected to the outer surface of the left side of the threaded rod.

[0012] According to the wall-mounted air source heat pump, the sliding rod is fixedly connected to the outer surface of the right side of the stop block, the sliding rod is located below the threaded rod, the sliding rod is slidably connected inside the fixed block, and the limiting square plate is fixedly connected to the outer surface of the right side of the sliding rod.

[0013] The beneficial effects of this utility model are as follows: the air source heat pump body and the base are connected by the dovetail block, the cross slider, the dovetail groove and the cross groove sliding connection. The position of the air source heat pump body is restricted by the limiting device. When the air source heat pump needs to be removed, no tools are needed. The fixing device and the limiting device can be manually released and the air source heat pump body can be manually moved out, thus achieving the purpose of convenient disassembly and assembly.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a wall-mounted air source heat pump according to the present invention;

[0017] Figure 2This is a schematic diagram of the base structure of a wall-mounted air source heat pump according to the present invention;

[0018] Figure 3 This is a schematic diagram of the air source heat pump body structure of a wall-mounted air source heat pump according to the present invention.

[0019] Figure 4 This is a schematic diagram of the limiting device structure of a wall-mounted air source heat pump according to the present invention;

[0020] Figure 5 This is an enlarged view of point A of a wall-mounted air source heat pump according to this utility model;

[0021] Figure 6 This is a schematic diagram of the fixing device structure of a wall-mounted air source heat pump according to the present invention.

[0022] Legend:

[0023] 1. Base; 2. Dovetail groove; 3. Cross slide groove; 4. Air source heat pump body; 5. Dovetail block; 6. Cross slider; 7. Limiting block; 8. Limiting device; 801. Positioning block; 802. Connecting shaft; 803. Limiting ring; 804. Connecting rod; 805. Limiting plate; 9. Fixing device; 901. Fixing block; 902. Rotary handle; 903. Threaded rod; 904. Stop block; 905. Sliding rod; 906. Limiting square plate; 10. Mounting hole; 11. Extension block; 12. Small support block; 13. Large support block. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figures 1 to 6This utility model discloses a wall-mounted air source heat pump, which includes a base 1 and an air source heat pump body 4. Two dovetail grooves 2 are formed on the front outer surface of the base 1. A cross-shaped sliding groove 3 is formed on the front outer surface of the base 1, located between the two dovetail grooves 2. Two dovetail blocks 5 are fixedly connected to the rear outer surface of the air source heat pump body 4. A cross-shaped slider 6 is fixedly connected to the rear outer surface of the air source heat pump body 4, located between the two dovetail blocks 5. A limit block 7 is fixedly connected to the front outer surface of the base 1 near the left edge. A limit block 7 is fixedly connected to the front outer surface of the base 1 near the right edge. A limiting device 8 is provided on the front side of the base 1, and a fixing device 9 is provided on the rear side of the limiting device 8. Mounting holes 10 are provided on the outer surface of the base 1 near the upper and lower edges. An extension block 11 is fixedly connected to the outer surface of the right side of the base 1. The shape of the extension block 11 is the same as the bottom part of the cross groove 3. A small support block 12 is fixedly connected to the lower surface of the extension block 11. The small support block 12 is fixedly connected to the outer surface of the right side of the base 1. A large support block 13 is fixedly connected to the lower surface of the protruding part of the base 1. The base 1 is made of stainless steel. Multiple mounting holes 10 are provided. Three large support blocks 13 are provided to support the air source heat pump body 4.

[0026] The fixing device 9 includes a fixing block 901, a throttle 902, a threaded rod 903, a stop 904, a sliding rod 905, and a limiting square plate 906. The fixing block 901 is fixedly connected to the upper surface of the protruding part of the base 1. The throttle 902 is fixedly connected to the outer right side of the threaded rod 903. The threaded rod 903 is threadedly connected inside the fixing block 901. The stop 904 is rotatably connected to the outer left side of the threaded rod 903. The sliding rod 905 is fixedly connected to the outer right side of the stop 904. The sliding rod 905 is located below the threaded rod 903 and is slidably connected inside the fixing block 901. The limiting square plate 906 is fixedly connected to the outer right side of the sliding rod 905. The surface of the throttle 902 is knurled to increase friction.

[0027] The limiting device 8 includes a positioning block 801, a connecting shaft 802, a limiting ring 803, a connecting rod 804, and a limiting plate 805. The positioning block 801 is fixedly connected to the upper surface of the protruding part of the base 1. The connecting shaft 802 is fixedly connected to the inside of the positioning block 801. The limiting ring 803 is fixedly connected to the outer surface of the connecting shaft 802. The connecting rod 804 is rotatably connected to the outer surface of the connecting shaft 802. The limiting ring 803 is located outside the connecting rod 804. The limiting plate 805 is fixedly connected to the outer surface of the front side of the connecting rod 804. Two limiting rings 803 are provided in total.

[0028] Working principle: When it is necessary to remove the air source heat pump body 4, first turn the handle 902 to drive the threaded rod 903 to rotate, thereby driving the stop 904 to move. After the stop 904 moves open, turn the limit plate 805 to make it rotate more than 180 degrees, and then push the air source heat pump body 4 to slide it out.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A wall-mounted air source heat pump, characterized in that, The device includes a base (1) and an air source heat pump body (4). The base (1) has two dovetail grooves (2) on its front outer surface. The base (1) also has a cross slide groove (3) on its front outer surface, which is located between the two dovetail grooves (2). The air source heat pump body (4) has two dovetail blocks (5) fixedly connected to its rear outer surface. The air source heat pump body (4) also has two cross slide blocks (6) fixedly connected to its rear outer surface, which is located between the two dovetail blocks (5). The base (1) has a limiting block (7) fixedly connected to its front outer surface near the left edge. The base (1) has a limiting device (8) on its front side near the right edge, and a fixing device (9) is provided behind the limiting device (8).

2. A wall-mounted air source heat pump according to claim 1, characterized in that, The base (1) has mounting holes (10) on its outer surface near the upper and lower edges. An extension block (11) is fixedly connected to the outer surface of the right side of the base (1). The shape of the extension block (11) is the same as the bottom part of the cross groove (3).

3. A wall-mounted air source heat pump according to claim 2, characterized in that, A small support block (12) is fixedly connected to the lower surface of the extension block (11), and the small support block (12) is fixedly connected to the outer right side surface of the base (1). A large support block (13) is fixedly connected to the lower surface of the protruding part of the base (1).

4. A wall-mounted air source heat pump according to claim 1, characterized in that, The limiting device (8) includes a positioning block (801), a connecting shaft (802), a limiting ring (803), a connecting rod (804), and a limiting plate (805). The positioning block (801) is fixedly connected to the upper surface of the protruding part of the base (1).

5. A wall-mounted air source heat pump according to claim 4, characterized in that, The connecting shaft (802) is fixedly connected inside the positioning block (801), the limiting ring (803) is fixedly connected to the outer surface of the connecting shaft (802), the connecting rod (804) is rotatably connected to the outer surface of the connecting shaft (802), the limiting ring (803) is located outside the connecting rod (804), and the limiting plate (805) is fixedly connected to the front outer surface of the connecting rod (804).

6. A wall-mounted air source heat pump according to claim 1, characterized in that, The fixing device (9) includes a fixing block (901), a throttle (902), a threaded rod (903), a stop block (904), a sliding rod (905), and a limiting square plate (906). The fixing block (901) is fixedly connected to the upper surface of the protruding part of the base (1).

7. A wall-mounted air source heat pump according to claim 6, characterized in that, The throttle (902) is fixedly connected to the outer right side of the threaded rod (903), the threaded rod (903) is threadedly connected to the inside of the fixing block (901), and the stop block (904) is rotatably connected to the outer left side of the threaded rod (903).

8. A wall-mounted air source heat pump according to claim 6, characterized in that, The sliding rod (905) is fixedly connected to the outer right side surface of the stop block (904). The sliding rod (905) is located below the threaded rod (903). The sliding rod (905) is slidably connected inside the fixed block (901). The limiting square plate (906) is fixedly connected to the outer right side surface of the sliding rod (905).

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