CN216797034U

CN216797034U - Massage chair with semi-embedded projector

Info

Publication number: CN216797034U
Application number: CN202220599751.XU
Authority: CN
Inventors: 唐宇健
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-24
Anticipated expiration: 2032-03-18

Abstract

The utility model provides a massage chair with a semi-embedded projector, which comprises a massage chair main body, a projector and a sound device, wherein the top of the massage chair main body is provided with a projector connecting groove; the left side and the right side of the head position of the massage chair main body are symmetrically provided with the sound equipment; a microphone is arranged at the head position of the massage armchair main body or on the projector; the utility model can project the video image data on the mobile phone to the ceiling through the projection module in a wireless way, and the user can adjust the angle of the electric massage chair and the projection angle of the projector to achieve the personal best viewing angle; the semi-embedded projector supports adjustment of the angle of the projector, can be easily detached, is convenient to maintain and replace, and can realize multimedia entertainment activities while ensuring the massage comfort of the electric massage chair.

Description

Massage chair with semi-embedded projector

Technical Field

The utility model relates to an electric massage armchair, in particular to a massage armchair with a semi-embedded projector.

Background

The existing electric massage chair mainly adopts semi-lying type massage, the body of a user takes a semi-lying posture while receiving the massage, and the comfort of the posture is higher; the existing electric massage chair has the function of arm massage, so that the mobile phone can not be used simultaneously when the massage chair is used, and the function of arm massage is sacrificed when the mobile phone is used; meanwhile, the existing electric massage armchair is lack of multimedia entertainment facilities, and for a household massage armchair, the angle of the massage armchair needs to be adjusted to be a vertical sitting posture when people want to lie on the massage armchair to watch television, or the head of the massage armchair is lifted, so that the body of the massage armchair cannot be unfolded, and the comfort of the massage armchair is sacrificed while the cervical vertebra is pressed.

The wireless screen projection technology is a technical method for displaying the picture of a mobile device A (mobile phone) on a screen B (projector) of another device. This technology is widely used in video applications of large mobile phones. One-touch screen projection can be realized only by arranging the mobile equipment A (mobile phone) and the other equipment screen B (projector) under the same local area network. The projector after screen projection can independently work by a wireless local area network, and other uses of the mobile phone are not influenced.

An AI intelligent sound control technology is an artificial intelligence which can input data through voice and recognize, process and feed back the data content. The user can carry out voice control on the massage armchair and the projection device thereof in a mode of awakening artificial intelligence and speaking related instructions.

The existing electric massage chair is lack of multimedia entertainment facilities and cannot meet the multiple requirements of relaxation and entertainment of users; the common intelligent massage chair has small liquid crystal control screen area, large angle difference of eye level, non-conformity with human engineering principle and incapability of realizing the requirement of convenience of man-machine interaction; meanwhile, how to combine the projector with the massage chair and facilitate the disassembly, assembly, replacement or maintenance is also a problem to be solved.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a massage armchair with a semi-embedded projector, which comprises a massage armchair main body, a projector and a sound device, wherein a projector connecting groove is formed in the top of the massage armchair main body; a driven semicircular shaft is pivoted at the other side in the projector connecting groove; the two sides of the projector are respectively provided with a semicircular groove, and the driving semicircular shaft and the driven semicircular shaft are respectively clamped in the two semicircular grooves of the projector to fix the projector; the left side and the right side of the head position of the massage chair main body are symmetrically provided with the sound equipment; a microphone is arranged at the head position of the massage armchair main body or on the projector; the massage chair is characterized in that a main control system is arranged in the massage chair main body, and the projector, the sound and the microphone are respectively connected with the main control system.

The center of the driven semicircular shaft is provided with a first magnetic power supply interface, and the first magnetic power supply interface is connected with a power supply system in the massage armchair main body through a lead in the driven semicircular shaft; and a second magnetic power supply interface corresponding to the first magnetic power supply interface is arranged in a semicircular groove of the projector corresponding to the driven semicircular shaft.

The massage armchair main body is also provided with a remote controller, and the remote controller is connected with the main control system.

The main control system is integrated with a wireless network connection module and a Bluetooth module to support intelligent voice control.

The working principle of the utility model is as follows:

install the projecting apparatus on electronic massage armchair before using: the driving semicircular shaft is firstly compressed, the compression spring of the driving semicircular shaft is made to retract into the limiting groove of the output shaft of the motor, then the semicircular groove of one side of the projector corresponding to the driven semicircular shaft is tightly connected with the driven semicircular shaft in an butt joint mode, the driving semicircular shaft is aligned to the semicircular groove of the other side of the projector, the driving semicircular shaft is loosened, and the driving semicircular shaft is inserted into the semicircular groove of one side of the driving semicircular shaft of the projector under the reset action of the spring, so that the projector and the massage chair main body are well connected. When the projector is disassembled, the driving semicircular shaft is firstly compressed to enable the driving semicircular shaft to be separated from the semicircular groove of the projector, and then the driven semicircular shaft is separated from the semicircular groove of the other side of the projector, so that the projector can be disassembled.

After the projector is connected, a first magnetic power supply interface on one side of the driven semicircular shaft, which is close to the projector, and a second magnetic power supply interface on the projector are connected through magnetic attraction to supply power to the projector; the stepping motor can be controlled to output corresponding torque through a remote controller or a voice command, and the projector is driven to rotate through the transmission of the active semicircular shaft, so that the projection angle of the projector can be adjusted.

The sound equipment symmetrically arranged on the left side and the right side of the head of the massage chair main body is used for synchronizing the audio frequency of the projector picture; or can be connected with a mobile phone terminal through the Bluetooth function to independently play music; the sound box is close to the ear of the user, the sound quality heard by the user can be guaranteed to be clear without large power, normal activities of people around the user cannot be influenced, and certain privacy is achieved.

When a user uses the massage chair, the projection function can be activated only by operating the remote controller or inputting a voice control command to turn on the projector, and the projector projects a picture to an area on a ceiling where the user looks straight ahead, and automatically corrects the picture range and the focusing. When the user uses the projector, the user can browse the network television pre-stored in the projector, and can also project the screen to a projection area through a mobile phone app screen projection button by one key in the same local area network. After the projection is successful, the user can adjust the lying angle of the massage armchair according to the preference of the user to achieve a comfortable posture, and under the condition that the angle of the massage armchair is limited, the projection angle of the projector can be adjusted to achieve the best viewing effect.

The utility model has the beneficial effects that:

the electric massage chair is additionally provided with the projection module and the sound module, supports the wireless screen projection function, and can wirelessly project the video image on the mobile phone to the ceiling through the projection module. The user can adjust the angle of the electric massage chair and the projection angle of the projector to reach the personal optimal viewing angle. The semi-embedded projector supports adjustment of the angle of the projector, can be easily disassembled, and is convenient to maintain. The massage comfort of the electric massage chair is ensured, and simultaneously, multimedia entertainment activities can be realized.

Drawings

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a projector according to the present invention;

FIG. 4 is a partial schematic view of the present invention;

FIG. 5 is a schematic cross-sectional view of a portion of the present invention;

FIG. 6 is a schematic view of the connecting groove structure of the projector according to the present invention;

1. massage armchair main part, 2, projecting apparatus, 3, stereo set, 4, projecting apparatus spread groove, 5, step motor, 6, motor output shaft, 7, spacing groove, 8, initiative semicircle axle, 9, spring, 10, driven semicircle axle, 11, half slot, 12, microphone, 13, power source is inhaled to first magnetism, 14, second magnetism inhale power source, 15, remote controller.

Detailed Description

Please refer to fig. 1-6:

the utility model provides a massage armchair with a semi-embedded projector, which comprises a massage armchair main body 1, a projector 2 and a sound device 3, wherein the top of the massage armchair main body 1 is provided with a projector connecting groove 4, one side (right side) in the projector connecting groove 4 is provided with a stepping motor 5, a motor output shaft 6 is provided with a limiting groove 7, the notch of the limiting groove 7 is connected with a driving semicircular shaft 8, and a spring 9 is arranged in the limiting groove 7; a driven semicircular shaft 10 is pivoted at the other side (left side) in the projector connecting groove 4; two sides of the projector 2 are respectively provided with a semicircular groove 11, and the driving semicircular shaft 8 and the driven semicircular shaft 10 are respectively clamped in the two semicircular grooves 11 of the projector 2 to fix the projector 2; the left side and the right side of the position of the massage chair main body 1 where the head of a person leans against are symmetrically provided with the sound boxes 3; a microphone 12 is provided on the projector 2; a main control system is arranged in the massage armchair main body 1, and a Bluetooth module and a wireless network connection module are arranged in the projector 2; the projector 2, the sound 3 and the microphone 12 are respectively connected with the main control system, and can be connected through a wire or wirelessly.

A first magnetic power supply interface 13 is arranged at the center of the driven semicircular shaft 10, and the first magnetic power supply interface 13 is connected with a power supply system inside the massage armchair main body 1 through a lead inside the driven semicircular shaft 10; a second magnetic power supply interface 14 which is butted with the first magnetic power supply interface 13 is arranged in the semicircular groove 11 of the projector 2 corresponding to the driven semicircular shaft 10.

The massage armchair body 1 is also provided with a remote controller 15, and the remote controller 15 is connected with a main control system, can be connected through a wire, and can also be connected wirelessly.

The working principle of the utility model is as follows:

install projecting apparatus 2 on massage armchair main part 1 before using: firstly, the driving semicircular shaft 8 is compressed to enable the spring 9 to be compressed and then retracted into the limiting groove 7 of the motor output shaft 6, then the left semicircular groove 11 of the projector 2 is tightly connected with the driven semicircular shaft 10 in an abutting mode, then the driving semicircular shaft 8 is aligned with the right semicircular groove 11, the driving semicircular shaft 8 is loosened and inserted into the right semicircular groove 11 under the reset action of the spring 9, and the connection of the projector 2 and the massage chair main body 1 is completed. When the projector 2 is disassembled, the driving semicircular shaft 8 is firstly compressed, so that the driving semicircular shaft 8 is separated from the semicircular groove 11 on the right side of the projector 2, and then the driven semicircular shaft 10 is separated from the semicircular groove 11 on the left side of the projector 2, and the projector 2 is disassembled from the massage armchair main body 1.

After the projector 2 is connected with the massage armchair main body 1, the first magnetic power supply interface 13 and the second magnetic power supply interface 14 are connected through magnetic attraction to supply power for the projector 2; the massage chair main control system can send signals through a remote controller 15 or voice commands to control the stepping motor 5 to output corresponding torque. The torque output by the stepping motor 5 drives the projector 2 to rotate through the transmission of the driving semicircular shaft 8, so that the projection angle of the projector 2 is adjusted.

The sound devices 3 symmetrically arranged on the left side and the right side of the head of the massage chair main body 1 are used for synchronizing the audio frequency of the picture of the projector 2; or can be connected with a mobile phone terminal through the Bluetooth function to independently play music; the sound box is close to the ear of the user, the sound quality heard by the user can be guaranteed to be clear without large power, normal activities of people around the user cannot be influenced, and certain privacy is achieved.

When the user uses the massage armchair, the projection function can be activated only by operating the remote controller 15 or inputting a voice control instruction to open the projector 2, the projector 2 can project a picture to a projection position on a ceiling, the projection position is in eye sight with the user, and the picture range and the focusing are automatically corrected. When the user uses the projector 2, the user can browse the network television carried by the projector, and can also project the screen to a projection area through a mobile phone app screen projection button by one key in the same local area network. After the projection is successful, the user can adjust the lying angle of the massage armchair according to the preference of the user to achieve a comfortable posture, and under the condition that the angle of the massage armchair is limited, the projection angle of the projector 2 can be adjusted to achieve the best viewing effect.

Claims

1. The utility model provides a take massage armchair of half embedded projecting apparatus which characterized in that: the massage chair comprises a massage chair main body, a projector and a sound box, wherein a projector connecting groove is formed in the top of the massage chair main body, a stepping motor is arranged on one side in the projector connecting groove, a limiting groove is formed in an output shaft of the motor, a driving semicircular shaft is connected to the position of the limiting groove, and a spring is arranged in the limiting groove; a driven semicircular shaft is pivoted at the other side in the projector connecting groove; two sides of the projector are respectively provided with a semicircular groove, and the driving semicircular shaft and the driven semicircular shaft are respectively clamped in the two semicircular grooves of the projector to fix the projector; the left side and the right side of the head position of the massage chair main body are symmetrically provided with the sound equipment; a microphone is arranged at the head position of the massage armchair main body or on the projector; the massage chair is characterized in that a main control system is arranged in the massage chair main body, and the projector, the sound and the microphone are respectively connected with the main control system.

2. The massage chair with the semi-embedded projector as claimed in claim 1, wherein: the center of the driven semicircular shaft is provided with a first magnetic power supply interface, and the first magnetic power supply interface is connected with a power supply system in the massage chair main body through a lead in the driven semicircular shaft; and a second magnetic power supply interface corresponding to the first magnetic power supply interface is arranged in a semicircular groove of the projector corresponding to the driven semicircular shaft.

3. The massage chair with the semi-embedded projector as claimed in claim 1, wherein: the massage armchair main body is also provided with a remote controller, and the remote controller is connected with the main control system.