Bed warmer and cooler

Abstract

The utility model discloses a cold and warm machine case for bed, including water tank shell and shell cover, one side in water tank shell is provided with power and main control circuit board, the other side in water tank shell is provided with water supply pipeline, the both sides of water supply pipeline are close to the corner and are provided with air -cooled host, be provided with semicircle arc plate between air -cooled host and main control circuit board, the side plate of water tank shell is provided with the ventilation hole opposite semicircle arc plate department, the cold and warm machine case for bed provided by the utility model can be made into flat shape and place in the bed bottom, and the structure is compact, the two corners of the place of air -cooled host in water tank shell form semicircle arc ventilation channel, make the cold air of bed bottom sink and improve the cold -heat exchange efficiency, be suitable for the ventilation of narrow space and can improve the cold -heat exchange efficiency greatly.

Description

Technical Field

[0001] This utility model relates to a heating and cooling unit, and more particularly to a heating and cooling unit for a bed. Background Technology

[0002] Sleep, as an essential process for life, is a crucial stage for the body's recovery, integration, and memory consolidation. Good sleep helps restore physical strength, combat fatigue, relax the mind, and reduce stress. To achieve a healthy and comfortable sleep experience, it is necessary to provide a bed-mounted heating and cooling system to cool or heat the mattress, thereby providing a suitable temperature environment.

[0003] Existing heating and cooling cabinets have the disadvantages of complex structure and large size, and the narrow space under the bed makes ventilation inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a bed-mounted heating and cooling unit with a compact structure, suitable for ventilation in small spaces, and capable of greatly improving the efficiency of heat exchange.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is to provide a bed-type heating and cooling unit, including a water tank shell and a shell cover. A power supply and a main control circuit board are arranged on one side inside the water tank shell, and a water supply pipe is arranged on the other side inside the water tank shell. Air-cooled main units are arranged near the corners on both sides of the water supply pipe. A semi-circular arc plate is arranged between the air-cooled main unit and the main control circuit board. Ventilation holes are arranged on the side plate of the water tank shell opposite the semi-circular arc plate.

[0006] Furthermore, a semiconductor cooler / heater is installed on the water supply pipeline, and the semiconductor cooler / heater is located between the two air-cooled main units.

[0007] Furthermore, the water supply pipeline includes two independently set water outlet pipelines, each of which is equipped with a water pump, and the two water pumps are symmetrically installed on the dual water pump connecting base plate.

[0008] Furthermore, a silicone shock-absorbing pad is provided between the water pump and the dual water pump connecting base plate.

[0009] Furthermore, the water pump is connected to the water supply pipeline via a T-shaped water pipe, and a temperature sensor mount is also connected to the T-shaped water pipe.

[0010] Furthermore, the main control circuit board and the liquid level monitoring circuit board are electrically connected, and a fan is provided below the main control circuit board and the liquid level monitoring circuit board.

[0011] Furthermore, a water tank cover is installed on the water supply pipeline.

[0012] Furthermore, the power supply is equipped with a voltage regulator board and a power socket.

[0013] Compared with the prior art, the present invention has the following advantages: The bed heating and cooling unit provided by the present invention can be made into a flat shape and placed under the bed, with a compact structure; the two corners where the air-cooled main unit is located inside the water tank shell form a semi-circular air exchange channel, which makes the cold air under the bed sink and improves the efficiency of heat exchange, making it suitable for ventilation in small spaces and greatly improving the efficiency of heat exchange. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the bed-mounted heating and cooling unit of this utility model; Figure 2 This is an exploded structural diagram of the bed-mounted heating and cooling unit of this utility model.

[0015] The diagram is marked as follows: 1. Water tank outer shell; 2. Outer shell cover; 3. Water tank cover; 4. Power supply; 5. Power socket; 6. Voltage regulator board; 7. Main control circuit board; 8. Fan; 9. Air-cooled host; 10. Temperature sensor mount; 11. Dual water pump connection base plate; 12. Water pump; 13. Silicone shock-absorbing pad; 14. T-shaped water pipe connector; 15. Liquid level monitoring circuit board; 16. Water supply pipeline; 17. Semi-circular arc plate; 18. Ventilation hole; 19. Semi-semiconductor cooler / heater. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the bed-mounted heating and cooling unit of this utility model; Figure 2 This is an exploded structural diagram of the bed-mounted heating and cooling unit of this utility model.

[0018] Please see Figure 1 and Figure 2 The bed heating and cooling unit of this utility model includes a water tank shell 1 and a shell cover 2. A power supply 4 and a main control circuit board 7 are provided on one side inside the water tank shell 1. A water supply pipe 16 is provided on the other side inside the water tank shell 1. Air-cooled main units 9 are provided on both sides of the water supply pipe 16 near the corners. A semi-circular arc plate 17 is provided between the air-cooled main unit 9 and the main control circuit board 7. A ventilation hole 18 is provided on the side plate of the water tank shell 1 opposite the semi-circular arc plate 17.

[0019] The bed-mounted heating and cooling unit provided by this utility model has a water tank shell 1 that can be made into a flat shape and placed under the bed, with a compact structure. The two corners where the air-cooled main unit 9 is located inside the water tank shell form a semi-circular air exchange channel, which allows the cold air under the bed to sink and improve the efficiency of heat exchange. It is suitable for ventilation in small spaces and can greatly improve the efficiency of heat exchange.

[0020] The bed-mounted heating and cooling unit provided by this utility model includes a semiconductor heater 19 installed on the water supply pipe 16, located between two air-cooled main units 9. A water tank cover 3 is installed on the water supply pipe 16. The water supply pipe 16 includes two independently installed outlet pipes to allow for individual temperature adjustment of the left and right zones. Each outlet pipe is equipped with a water pump 12, and the two water pumps 12 are symmetrically installed on a dual-pump connecting base plate 11. A silicone shock-absorbing pad 13 is installed between the water pumps 12 and the dual-pump connecting base plate 11. The water pumps 12 are connected to the water supply pipe 16 via a T-shaped water pipe 14, and a temperature sensor mount 10 is also connected to the T-shaped water pipe (14) for installing a sensor to detect the water temperature.

[0021] The bed heating and cooling unit provided by this utility model has a main control circuit board 7 and a liquid level monitoring circuit board (15) electrically connected to detect the liquid level in real time; a fan 8 is provided below the main control circuit board 7 and the liquid level monitoring circuit board 15 for heat dissipation. A voltage regulator board 6 is provided on the power supply 4 to achieve stable voltage output and a power socket 5 is provided.

[0022] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A bed-mounted heating and cooling unit, characterized in that, The water tank includes a water tank shell (1) and a shell cover (2). A power supply (4) and a main control circuit board (7) are provided on one side inside the water tank shell (1). A water supply pipe (16) is provided on the other side inside the water tank shell (1). A wind-cooled host (9) is provided on both sides of the water supply pipe (16) near the corner. A semi-circular arc plate (17) is provided between the wind-cooled host (9) and the main control circuit board (7). A ventilation hole (18) is provided on the side plate of the water tank shell (1) directly opposite the semi-circular arc plate (17).

2. The bed heating and cooling unit as described in claim 1, characterized in that, A semiconductor cooler (19) is installed on the water supply pipeline (16), and the semiconductor cooler (19) is located between the two air-cooled main units (9).

3. The bed heating and cooling unit as described in claim 1, characterized in that, The water supply pipeline (16) includes two independently set water outlet pipelines, each of which is equipped with a water pump (12). The two water pumps (12) are symmetrically installed on the double water pump connecting base plate (11).

4. The bed heating and cooling unit as described in claim 3, characterized in that, A silicone shock-absorbing pad (13) is provided between the water pump (12) and the dual water pump connecting base plate (11).

5. The bed heating and cooling unit as described in claim 3, characterized in that, The water pump (12) is connected to the water supply pipeline (16) through a T-shaped water pipe (14), and a temperature sensor seat (10) is also connected to the T-shaped water pipe (14).

6. The bed heating and cooling unit as described in claim 1, characterized in that, The main control circuit board (7) and the liquid level monitoring circuit board (15) are electrically connected, and a fan (8) is provided below the main control circuit board (7) and the liquid level monitoring circuit board (15).

7. The bed heating and cooling unit as described in claim 1, characterized in that, The water supply pipeline (16) is equipped with a water tank cover (3).

8. The bed heating and cooling unit as described in claim 1, characterized in that, The power supply (4) is equipped with a voltage regulator board (6) and a power socket (5).

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