Adjusting mechanism of intelligent folding bed motor

Abstract

The utility model relates to the technical field of motors, and discloses an adjusting mechanism of an intelligent folding bed motor, which comprises a shell, a stator is arranged on the surface of the shell, a fixing plate is fixedly connected to the bottom of the shell, an L-shaped plate is fixedly connected to the surface of the fixing plate, and angle adjusting assemblies are rotatably connected to two sides of the L-shaped plate. The bottom of the shell is connected with a cooling assembly in a penetrating mode. According to the intelligent adjusting bed, the cooling assembly is arranged, when a user uses the intelligent adjusting bed, the connecting pipe A is connected with an external liquid pump, the connecting pipe B is connected to an external container, then the user opens the liquid pump to pump a refrigerant into the guide pipe and absorb heat generated by the motor, and the refrigerant finally flows into the external container from the connecting pipe B; and after being cooled in the container, the refrigerant is pumped into the guide pipe again through the liquid pump for recycling, so that the adjusting mechanism of the intelligent folding bed motor can be cooled through an external refrigerant, and the service life of the intelligent folding bed motor is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of motor technology, and in particular to an adjustment mechanism for an intelligent folding bed motor. Background Technology

[0002] An electric motor is a device that converts electrical energy into mechanical energy. It utilizes a energized coil to generate a rotating magnetic field, which acts on the rotor to create magnetoelectric torque. An electric motor mainly consists of a stator and a rotor. The direction of the force on a current-carrying conductor in a magnetic field is related to the direction of the current and the direction of the magnetic field lines. The working principle of an electric motor is that the magnetic field exerts a force on the current, causing the motor to rotate. The electric motor is the core component of a smart folding bed, responsible for providing power. The motor drives gears or other transmission devices through electricity, thereby adjusting the angle or height of the bed.

[0003] Currently, the adjustment mechanisms of existing smart folding bed motors on the market have the following drawbacks:

[0004] (1) During the use of the smart folding bed, the angle of the folding bed structure will change. The existing adjustment mechanism of the smart folding bed motor is not convenient to match the angle of the folding bed to support the folding bed, which reduces the flexibility of using the smart folding bed motor.

[0005] (2) When the motor is used for a long time, heat will be generated inside the motor. The existing adjustment mechanism of the intelligent folding bed motor is not convenient to be cooled by external refrigerant, which reduces the service life of the intelligent folding bed motor. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides an adjustment mechanism for an intelligent folding bed motor.

[0007] This utility model is achieved using the following technical solution: an adjustment mechanism for an intelligent folding bed motor, including a housing, a stator on the surface of the housing, a fixed plate fixedly connected to the bottom of the housing, an L-shaped plate fixedly connected to the surface of the fixed plate, angle adjustment components rotatably connected to both sides of the L-shaped plate, and two angle adjustment components. A cooling component is also connected through the bottom of the housing.

[0008] As a further improvement to the above solution, the angle adjustment assembly includes an A rotating plate rotatably connected to both sides of the L-shaped plate, a connecting plate rotatably connected to one end of the A rotating plate, a B rotating plate rotatably connected to the side of the connecting plate near the A rotating plate, and a threaded hole provided at one end of the B rotating plate, with a connecting bolt threaded into the inside of the threaded hole.

[0009] Through the above technical solution, by setting the connecting bolts, one end of the B rotating plate can be connected to the intelligent folding bed.

[0010] As a further improvement to the above solution, the cooling assembly includes an A connecting pipe that extends through the bottom of the housing, the top of the A connecting pipe that extends through one end of a drain pipe, and the other end of the drain pipe that extends through a B connecting pipe.

[0011] Through the above technical solution, the refrigerant can fully absorb the heat from the motor as it flows through the drainage pipe.

[0012] As a further improvement to the above solution, the output end of the housing is splinedly connected to a transmission rod, and a rotor is fixedly connected to the surface of the transmission rod.

[0013] With the above technical solution, when the current passes through the stator coils, a magnetic field is generated by the rotor configuration. The magnetic field interacts with the current in the rotor to generate electromagnetic torque, thereby causing the rotor to rotate.

[0014] As a further improvement to the above solution, a bearing is fixedly connected to the side of the transmission rod near the rotor. Two bearings are provided, and the surface of the bearing is fixedly connected to the inside of the housing.

[0015] The above technical solution reduces friction generated during transmission rod rotation by using bearings, thereby reducing heat generated when using the motor.

[0016] As a further improvement to the above solution, a brake is fixedly connected to one end of the transmission rod, and the surface of the brake is fixedly connected to the inside of the housing.

[0017] By using the above technical solution and by setting up a brake, the transmission rod can be restricted from rotating after the motor is powered off, thereby fixing the intelligent folding bed at a certain angle.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This invention, by setting up an angle adjustment component, allows the user to adjust the angle of the smart folding bed. An external controller connects the servo motor to the power supply, and the transmission rod drives the external transmission structure to change the angle of the folding bed. Simultaneously, one end of the B rotating plate rotates in conjunction with a portion of the folding bed via connecting bolts. The segmented rotation between the A rotating plate, the connecting plate, and the B rotating plate allows for support of the folding bed at any angle. This enables the adjustment mechanism of the smart folding bed motor to support the folding bed according to its angle, improving the flexibility of using the smart folding bed motor.

[0020] This invention incorporates a cooling component. When using the intelligent adjustable bed, the user connects pipe A to an external liquid pump and pipe B to an external container. The user then turns on the liquid pump to pump refrigerant into the guide pipe, absorbing the heat generated by the motor. The refrigerant eventually flows from pipe B into the external container, cools in the container, and is then pumped back into the guide pipe for reuse. This allows the adjustment mechanism of the intelligent folding bed motor to be cooled by external refrigerant, thus improving the service life of the intelligent folding bed motor. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the angle adjustment component of this utility model;

[0024] Figure 4 This is a schematic diagram of the cooling component structure of this utility model.

[0025] Explanation of key symbols:

[0026] 1. Housing; 2. Stator; 3. Fixing plate; 4. L-shaped plate; 5. Angle adjustment assembly; 501. A rotating plate; 502. Connecting plate; 503. B rotating plate; 504. Threaded hole; 505. Connecting bolt; 6. Cooling assembly; 601. A connecting pipe; 602. Guide pipe; 603. B connecting pipe; 7. Transmission rod; 8. Rotor; 9. Bearing; 10. Brake. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-4This embodiment describes an adjustment mechanism for an intelligent folding bed motor, including a housing 1. A stator 2 is mounted on the surface of the housing 1. A fixing plate 3 is fixedly connected to the bottom of the housing 1. An L-shaped plate 4 is fixedly connected to the surface of the fixing plate 3. Angle adjustment components 5 are rotatably connected to both sides of the L-shaped plate 4. By setting the angle adjustment components 5, when the user adjusts the angle of the intelligent folding bed, an external controller connects the servo motor to the power supply. Subsequently, the transmission rod 7 drives the external transmission structure to change the angle of the folding bed. Simultaneously, one end of the B rotating plate 503 rotates in conjunction with a portion of the folding bed via a connecting bolt 505. Through the segmented rotation between the A rotating plate 501, the connecting plate 502, and the B rotating plate 503, the folding bed at any angle can be supported, enabling the intelligent folding bed motor to... The adjustment mechanism can support the folding bed according to its angle, improving the flexibility of using the smart folding bed motor. There are two angle adjustment components 5. The bottom of the outer shell 1 is connected to a cooling component 6. By setting the cooling component 6, when using the smart adjustable bed, the user connects the A connecting pipe 601 to the external liquid pump and the B connecting pipe 603 to the external container. Then the user turns on the liquid pump to pump the refrigerant into the guide pipe 602 and absorb the heat generated by the motor. The refrigerant finally flows from the B connecting pipe 603 into the external container, and after cooling in the container, it is pumped back into the guide pipe 602 for recycling. This allows the adjustment mechanism of the smart folding bed motor to be cooled by the external refrigerant, improving the service life of the smart folding bed motor.

[0030] The angle adjustment assembly 5 includes an A rotating plate 501 rotatably connected to both sides of the L-shaped plate 4. A connecting plate 502 is rotatably connected to one end of the A rotating plate 501. A B rotating plate 503 is rotatably connected to the side of the connecting plate 502 near the A rotating plate 501. A threaded hole 504 is provided at one end of the B rotating plate 503. A connecting bolt 505 is threaded inside the threaded hole 504. By setting the connecting bolt 505, one end of the B rotating plate 503 can be connected to the intelligent folding bed.

[0031] The cooling assembly 6 includes an A connecting pipe 601 that extends through the bottom of the housing 1. The top of the A connecting pipe 601 is connected through to one end of the drain pipe 602, and the other end of the drain pipe 602 is connected through to the B connecting pipe 603. The drain pipe 601 allows the refrigerant to fully absorb the heat from the motor as it flows through the drain pipe 602.

[0032] The output end of the housing 1 is splinedly connected to a transmission rod 7, and a rotor 8 is fixedly connected to the surface of the transmission rod 7. When the current passes through the coil of the stator 2, a magnetic field is generated by the setting of the rotor 8. The magnetic field interacts with the current in the rotor 8 to generate electromagnetic torque, thereby causing the rotor 8 to rotate.

[0033] Two bearings 9 are fixedly connected to the surface of the transmission rod 7 near the rotor 8. The surface of the bearings 9 is fixedly connected to the inside of the housing 1. By setting the bearings 9, the friction generated when the transmission rod 7 rotates is reduced, thereby reducing the heat generated when the motor is used.

[0034] A brake 10 is fixedly connected to one end of the transmission rod 7. The surface of the brake 10 is fixedly connected to the inside of the outer shell 1. By setting the brake 10, the transmission rod 7 can be restricted from rotating after the motor is powered off, thereby fixing the intelligent folding bed at a certain angle.

[0035] The implementation principle of the adjustment mechanism of the intelligent folding bed motor in this embodiment is as follows: When the user adjusts the angle of the intelligent folding bed, the servo motor is connected to the power supply through the external controller. Then, the transmission rod 7 drives the external transmission structure to change the angle of the folding bed. At the same time, one end of the B rotating plate 503 rotates in conjunction with a part of the folding bed through the connecting bolt 505. The segmented rotation between the A rotating plate 501, the connecting plate 502 and the B rotating plate 503 can support the folding bed at any angle. When the user uses the intelligent adjustable bed, the A connecting pipe 601 is connected to the external liquid pump and the B connecting pipe 603 is connected to the external container. Then, the user turns on the liquid pump to pump the refrigerant into the guide pipe 602 and absorb the heat generated by the motor. The refrigerant finally flows from the B connecting pipe 603 into the external container, and after cooling in the container, it is pumped back into the guide pipe 602 for recycling. Thus, the adjustment mechanism of the intelligent folding bed motor can be cooled by the external refrigerant.

[0036] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An adjustment mechanism for an intelligent folding bed motor, comprising a housing (1), characterized in that: A stator (2) is provided on the surface of the outer shell (1), a fixing plate (3) is fixedly connected to the bottom of the outer shell (1), an L-shaped plate (4) is fixedly connected to the surface of the fixing plate (3), and angle adjustment components (5) are rotatably connected to both sides of the L-shaped plate (4). Two angle adjustment components (5) are provided. A cooling component (6) is connected through the bottom of the outer shell (1).

2. The adjustment mechanism of an intelligent folding bed motor as described in claim 1, characterized in that: The angle adjustment assembly (5) includes an A rotating plate (501) rotatably connected to both sides of the L-shaped plate (4). A connecting plate (502) is rotatably connected to one end of the A rotating plate (501). A B rotating plate (503) is rotatably connected to the side of the connecting plate (502) near the A rotating plate (501). A threaded hole (504) is provided at one end of the B rotating plate (503). A connecting bolt (505) is threaded into the inside of the threaded hole (504).

3. The adjustment mechanism of an intelligent folding bed motor as described in claim 1, characterized in that: The cooling assembly (6) includes an A connecting pipe (601) that extends through the bottom of the housing (1), the top of the A connecting pipe (601) that extends through one end of a drain pipe (602), and the other end of the drain pipe (602) that extends through a B connecting pipe (603).

4. The adjustment mechanism of an intelligent folding bed motor as described in claim 1, characterized in that: The output end of the outer casing (1) is splinedly connected to a transmission rod (7), and a rotor (8) is fixedly connected to the surface of the transmission rod (7).

5. The adjustment mechanism of an intelligent folding bed motor as described in claim 4, characterized in that: A bearing (9) is fixedly connected to the side of the transmission rod (7) near the rotor (8). Two bearings (9) are provided, and the surface of the bearings (9) is fixedly connected to the inside of the outer shell (1).

6. The adjustment mechanism of an intelligent folding bed motor as described in claim 4, characterized in that: One end of the transmission rod (7) is fixedly connected to a brake (10), and the surface of the brake (10) is fixedly connected to the inside of the outer shell (1).

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