CN211130541U - Telescopic massage pillow - Google Patents

Abstract

The utility model discloses a telescopic massage pillow, aiming at solving the technical problem that the prior massage pillow can not be freely adjusted. The utility model discloses a pillow body, the internal portion of pillow is provided with massage part, and massage part is connected with the control unit, and the control unit includes host system and corresponds motor drive module, bluetooth module and the vibrating motor who is connected with host system, and vibrating motor corresponds with massage part and links to each other, and the internal gasbag that is equipped with of pillow, gasbag are connected with the air pump, and the air pump corresponds with vibrating motor and connects in motor drive module. The beneficial effects of the utility model reside in that: flexible adjustment, convenient use, low power consumption and high comfort level.

Description

Telescopic massage pillow

Technical Field

The utility model relates to a pillow technical field, concretely relates to massage pillow that can stretch out and draw back.

Background

The quality of sleep determines to some extent the quality of life of a person, while pillows determine to a large extent the quality of sleep. Therefore, a good pillow is important for everyone.

Nowadays, most of the requirements of people on pillows are triggered by texture, are softer, are not easy to deform and the like, but the development of new functions is little and few.

Even if the pillow with the massage function is declared on the market, the application of the pillow is hindered because the pillow cannot be freely adjusted, and the use experience is not good. Therefore, people need an intelligent pillow with various functions and convenient adjustment to improve the sleep quality of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a telescopic massage pillow, which solves the technical problem that the existing massage pillow can not be freely adjusted.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a massage pillow that can stretch out and draw back, includes the pillow body, and the internal portion of pillow is provided with massage part, and massage part is connected with the control unit, and the control unit includes host system and corresponds motor drive module, bluetooth module and the vibrating motor who is connected with host system, and vibrating motor corresponds with massage part and links to each other, is equipped with the gasbag in the pillow body, and the gasbag is connected with the air pump, and the air pump corresponds with vibrating motor and connects in motor drive module.

Furthermore, a heating module is arranged in the pillow body and comprises a semiconductor heating sheet driven by a triode.

Further, a DS18B20 temperature detection module is arranged in the pillow body and is correspondingly connected with the input end of the main control module.

Furthermore, a silica gel waterproof layer is arranged on the outer side of the control unit.

Further, the main control module comprises an STM32F103RBT6 type single chip microcomputer.

Further, the motor driving module comprises an L V8727 motor driving chip.

Further, the Bluetooth module comprises an HC-05 type Bluetooth chip.

Further, the control unit comprises a buzzer driven by a triode.

Further, the control unit includes an O L ED liquid crystal display.

Further, the control unit comprises a JTAG download debugging module.

Compared with the prior art, the utility model has the beneficial technical effects of:

1. the utility model discloses utilize gasbag cooperation pump, can freely adjust the height of pillow, utilize the input signal of motor start chip cooperation singlechip to adjust the vibration frequency and the range of massage motor, adjust the comfort level of massage from two aspects, use more in a flexible way.

2. The utility model discloses a STM32F103RBT6 has low power dissipation, with low costs as master control chip, and control that can be simple and convenient quick carries out the mode regulation and control through bluetooth module and cell-phone terminal, retrencies control, and is more intelligent and humanized.

3. The utility model discloses increased the hot compress function, used the semiconductor heating plate to produce the heat radiation, the reinforcing comfort level cooperates temperature detection module, avoids the high temperature.

Drawings

FIG. 1 is a front view of the retractable massage pillow of the present invention;

FIG. 2 is a right side view of FIG. 1;

fig. 3 is a cross-sectional view of fig. 2.

Fig. 4 is a circuit diagram of a crystal main control chip of the retractable massage pillow of the utility model.

Fig. 5 is a circuit diagram of the HC-05 bluetooth module of the retractable massage pillow of the present invention.

Fig. 6 is a circuit diagram of a motor driving module of the retractable massage pillow of the present invention.

Fig. 7 is a circuit diagram of the button control module of the retractable massage pillow of the present invention.

Fig. 8 is a circuit diagram of a heating module of the retractable massage pillow of the present invention.

Fig. 9 is a circuit diagram of the alarm module of the retractable massage pillow of the present invention.

Fig. 10 is a circuit diagram of a display module of the retractable massage pillow of the present invention.

Fig. 11 is a circuit diagram of a power module of the retractable massage pillow of the present invention.

Fig. 12 is a circuit diagram of a debugging module of the retractable massage pillow of the present invention.

Fig. 13 is a circuit diagram of a reset module of the retractable massage pillow of the present invention.

In the figure, 1 is neck bearing district, 2 is head bearing district, 3 is the overheat alarm ware, 4 is the display screen, 5 is temperature regulation button, 6 is gear adjustment button, 7 is switch, 8 is the wind gap, 9 is power socket, 10 is the bluetooth pilot lamp, 11 is status indicator lamp, 12 is the heat preservation, 13 is the silica gel waterproof layer, 14 is the massage tentacle, 15 is vibrating motor, 16 is the gasbag, 17 is heating element, 18 is main control circuit, 19 is air pipe, 20 is the air pump, 21 is the bracing piece.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.

The programs referred to or relied on in the following embodiments are all conventional programs or simple programs in the art, and those skilled in the art can make routine selection or adaptation according to specific application scenarios.

The unit modules, components, structures, mechanisms, sensors, and other devices referred to in the following examples are all conventional commercially available products unless otherwise specified.

Example 1: an extensible massage pillow, as shown in figures 1 to 3, is made of an advanced nylon cloth material on the whole outside of the pillow, and is convenient to disassemble and basically change and wash. The neck bearing area 1 at the front end of the pillow is in a semicircular ring shape and surrounds the supporting neck, the head bearing area 2 is naturally sunken, the air bag 16 is arranged below the head bearing area 2, and the height of the head bearing area 2 can be adjusted by inflating the air bag. An overheating alarm 3 is arranged on the side face of the pillow, and when the overhigh temperature in the pillow is detected, the alarm sounds a buzzer. A display screen 4 is arranged beside the overheating alarm 3 and used for displaying temperature, electric quantity, massage gears and the like, and the display screen is also favorable for maintenance and debugging. The right side of the display screen 4 is provided with a temperature adjusting key 5, a gear adjusting key 6 for adjusting the massage amplitude, and a status indicator lamp 11 is arranged beside the gear adjusting key 6, so that the normal work is that the temperature adjusting key is turned on. 10 is the bluetooth pilot lamp, whether suggestion bluetooth is connected, and the next door is switch 7, 8 is the wind gap of being connected with air pump 20, and this wind gap is provided with an air return valve, links to each other through air pipe 19 and air pump 20, and the pneumatic impact of aerifing is down the pneumatic valve and is opened, and the pneumatic valve receives gaseous extrusion closure after aerifing.

And a silica gel waterproof layer 13 is arranged outside the functional circuit module, so that the moisture on the hair face is prevented from permeating into the circuit layer to cause damage. The heat-insulating layer 12 is arranged in the silica gel waterproof layer 13 to prevent heat loss, and goose down, silk floss and the like can be selected. A massage tentacle 14 is arranged in the neck bearing area 1, a plurality of columnar bulges are made of silica gel, the massage tentacle 14 is connected to a vibration motor 15, the neck and the head are massaged through vibration, the vibration motor 15 is fixed on a support rod 21, a heating element 17 is arranged above an air bag 16, a PTICI-12708 semiconductor heating sheet is used, and a control circuit board of the pillow is arranged below the air bag 16.

The control circuit is shown in fig. 4 to 13, an STM32F103RBT6 single chip microcomputer is used as a core, pins 3 and 4 of the single chip microcomputer STM32F103RBT6 are connected with a low-speed external clock, pins 5 and 6 are connected with a high-speed external clock, and VCC is connected with a stable capacitor and then is connected with a 3.3V power supply.

In FIG. 5, a signal receiving end RXD of an HC05 Bluetooth module is connected to a pin 16 of a singlechip STM32F103RBT6, a signal transmitting end TXD is connected to a pin 17 of the singlechip STM32F103RBT6, a pin 31 and a pin 24 of the Bluetooth module HC05 are externally connected with a blue L ED lamp to detect whether the Bluetooth module is successfully connected, a pin 34 is connected with a pin 1O of the singlechip STM32F103RBT6, and the HC05 Bluetooth module judges whether an AT command or transmission data is received according to the level of the pin 10. the external pin is connected with the pin 10, and dynamic conversion of the working state of the module can be realized through different input levels of an external pin PI 011. the HC05 module judges whether a command is received from a serial port or data to be transmitted through the serial port according to the level of the pin 10. in actual call of HC05, a function call USART2 is used for sending a character string to HC 05.

FIG. 6 shows a motor driving module, which uses L V8727 chip, which is a PWM current control micro motor driving chip, and can simply control the motor through PWM input, a single chip microcomputer STM32F103RBT6 with pin 61, pin 62, pin 8 and an excitation mode selection switch MD1, MD2, MD3 of the motor driving chip L V8727, an output OUT 1L, OUT 2L of L V8727 connected to both ends of the vibration motor, OUT 1L, OUT 2L connected to both ends of the air pump motor, which benefits from its excellent driving characteristics and extremely low heat generation, a L V8727 driving chip can simultaneously drive two sets of parallel micro motors, L V8727 is a micro motor driving chip of current control type, whose microstep control resolution can reach eight kinds: L, L, 1/16.1/32, L, L can simply control the motor through step input, which includes a single-channel current control type motor driver, an upper step resistance: 360.0, a lower leg switch MD 1/16.1/32, a/32, L, a switch SW 72, a switch.

FIG. 7 shows a switch module, which has 6 switches SW1, SW2, SW3, SW4, SW5 and SW6, which respectively control three rotation speed gears of the motor, temperature adjustment and air pump inflation, in this embodiment, the signal output end of a DS18B20 temperature sensor pasted on the pillow core is connected with 41 pins of a single chip microcomputer STM32F103RBT6 for detecting the temperature condition of the head and neck hot compress area, an O L ED12864 display screen in front of a control key displays the operation information of the device, such as massage gears, hot compress temperature and the like, a pin 4 is connected with a pin 58 of the single chip microcomputer STM32F103RBT6, a pin 3 is connected with a pin 59 of the single chip microcomputer STM32F103ZET6, a pin 1 is grounded, and a pin 2 is connected with a 3.3V power supply.

Fig. 8 shows a heating module, which includes a semiconductor heating chip, a model of PTECI-12708 and a transistor Q2, wherein a collector of the transistor Q1 is connected to the semiconductor heating chip, and a base of the transistor Q2 is connected to a 1K resistor and then to a pin 15 of an STM32F103RBT6 single chip microcomputer.

Fig. 9 is an alarm module, which includes a sealed buzzer and a triode Q1, wherein a collector of the triode Q1 is connected to the buzzer, and a base of the triode Q1 is connected to a 1K resistor and then to a pin 33 of an STM32F103RBT6 single chip microcomputer. When abnormal conditions such as overhigh temperature, massage motor faults and the like occur, a PB12 end outputs high level, Q1 is conducted, and a buzzer gives an alarm.

Fig. 10 shows a display module, which employs an O L ED12864 display screen, which has self-luminescence, no need of backlight source, high contrast, thin thickness, wide viewing angle, fast response speed, and can be used for flexible panels.

Fig. 11 is a power module, which is provided by a voltage regulator chip CJA1117B-3.3, wherein the input and output terminals of the voltage regulator chip are both connected with a filter capacitor, the power module has low heat generation and high efficiency, the input terminal of the CJA1117B-3.3 can be directly connected with 220V commercial power through a 5V power adapter, or can be powered by a 5V lithium battery, and the lithium battery terminal is connected with a common mirco USB, so that the power module can be directly charged and conveniently used.

Fig. 12 is a horn base for burning an external program, which is convenient for maintenance and upgrade of a product, and a JTAG interface is used, and JTAG (Joint Test Action Group) is an international standard Test protocol (IEEE 1149.1 compliant), and is mainly used for internal testing of a chip. The definition of the related JTAG pins is: TMS: selecting a test mode, wherein the TMS is used for setting the JTAG interface to be in a certain specific test mode; TCK: testing clock input; TDI: test data is input, and the data is input into a JTAG interface through a TDI pin; TDO: and outputting test data, wherein the data is output from the JTAG interface through the TDO pin.

FIG. 13 IS a reset block using IS L88013 IH526Z-TK chip, the unique features of IS L88013 including a watchdog timer with a 51S start timeout I L S88011 provides fixed and/or adjustable voltage monitoring through IS L88015 series devices, incorporating popular features such as watchdog timer, power reset control, power supply voltage supervision, etc. on the I L S88011 and IS L88014, the user can add 200ms nominal power for reset delay by adding external capacitance to the CPOR pin, fixed and adjustable voltage monitors are provided by IS 3988012.

The present invention has been described in detail with reference to the accompanying drawings and embodiments, but those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention to form a plurality of specific embodiments, which are the common variation ranges of the present invention and will not be described in detail herein.

Claims (10)

1. A massage pillow that can stretch out and draw back, includes the pillow body, the inside massage part that is provided with of pillow body, its characterized in that: the massage part is connected with the control unit, the control unit includes host system and corresponds motor drive module, bluetooth module and the vibrating motor who is connected with host system, vibrating motor with the massage part corresponds and links to each other, the internal gasbag that is equipped with of pillow, the gasbag is connected with the air pump, the air pump with vibrating motor correspond connect in motor drive module.

2. The retractable massage pillow of claim 1, wherein: the pillow body is internally provided with a heating module, and the heating module comprises a semiconductor heating sheet driven by a triode.

3. The retractable massage pillow of claim 2, wherein: the pillow body is internally provided with a DS18B20 temperature detection module which is correspondingly connected with the input end of the main control module.

4. The retractable massage pillow of claim 1, wherein: and a silica gel waterproof layer is arranged on the outer side of the control unit.

5. The retractable massage pillow of claim 1, wherein: the main control module comprises an STM32F103RBT6 type single chip microcomputer.

6. The retractable massage pillow of claim 1 wherein said motor driving module comprises a L V8727 motor driving chip.

7. The retractable massage pillow of claim 1, wherein: the Bluetooth module comprises an HC-05 type Bluetooth chip.

8. The retractable massage pillow of claim 1, wherein: the control unit comprises a buzzer driven by a triode.

9. The retractable massage pillow of claim 1, wherein said control unit comprises an O L ED LCD display.

10. The retractable massage pillow of claim 1, wherein: the control unit comprises a JTAG download debugging module.

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