Heartbeat simulation device

Abstract

A heartbeat simulation device comprises a shell, a heart rate recording unit, a control mainboard and a vibration unit, the heart rate recording unit, the control mainboard and the vibration unit are arranged in the shell, the control mainboard is electrically connected with the heart rate recording unit and the vibration unit, and the shell is provided with an opening allowing the detection end of the heart rate recording unit to be exposed to collect heart rate data. The heart rate recording unit collects, records and stores heart rate data of a collected person, the control mainboard is provided with a micro-control module, and the micro-control module receives the heart rate data collected by the heart rate recording unit and outputs a corresponding PWM signal to control the vibration unit to start and stop so as to simulate the heartbeat of the collected person. The heartbeat simulation device can adaptively change according to the heart rate information of a collected person, can simulate the heartbeat more truly and vividly, triggers vibration through light sensing of the inductive switch, implies the influence of the environment on the life rhythm, or expresses the interaction relation between light and life. The can-shaped design metaphores the tension of certain protection, sealing and intrinsic vitality.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of toy handicrafts, and particularly relates to a heartbeat simulation device. BACKGROUND

[0002] With the continuous progress of various electronic components, various biological features can be simulated to achieve the effect of simulation through electronic and mechanical combination means, but most of the current simulation means can only simulate sound or simulate simple actions in other ways, cannot adapt to actual conditions, appear rigid and stiff, are single in function, and cannot meet the needs of consumers. INVENTION CONTENTS

[0003] To solve the above problems, the utility model provides a heartbeat simulation device.

[0004] The utility model adopts the following technical scheme:

[0005] A heartbeat simulation device, comprising: a shell and a heart rate recording unit, a control mainboard and a vibration unit arranged in the shell, the control mainboard is electrically connected with the heart rate recording unit and the vibration unit respectively, an opening for exposing a detection end of the heart rate recording unit to collect heart rate data is arranged on the shell, the heart rate recording unit collects and records and stores the heart rate data of a collector, a micro control module is arranged on the control mainboard, the micro control module receives the heart rate data collected by the heart rate recording unit and outputs corresponding PWM signals to control the vibration unit to start and stop, thereby simulating the heartbeat of the collector.

[0006] Optionally, the vibration unit comprises an electromagnet or a vibration motor.

[0007] Optionally, the heartbeat simulation device further comprises a power supply unit, and the power supply unit is electrically connected with the control mainboard.

[0008] Optionally, the heartbeat simulation device further comprises a charging management module arranged on the control mainboard and an indicator light and a charging interface electrically connected with the control mainboard, and the indicator light and the charging interface are exposed to the shell.

[0009] Optionally, the heartbeat simulation device further comprises a switch electrically connected with the control mainboard, and the switch is exposed to the shell.

[0010] Optionally, the switch comprises a toggle switch.

[0011] Optionally, the switch comprises a light-sensitive switch, and the light-sensitive switch is arranged at the bottom of the shell.

[0012] Optionally, the shell is in the shape of a can.

[0013] Optionally, the shell further comprises a counterweight.

[0014] The beneficial effect of this invention lies in the fact that the simulated heartbeat device can adapt to changes in the heart rate information of the subject, thus simulating a heartbeat more realistically and vividly. The vibration is triggered by a light-sensitive switch, potentially symbolizing the influence of the environment on the rhythm of life, or expressing the interactive relationship between light and life. The can-shaped design may metaphorically represent a tension between protection, enclosure, and inner vitality. Attached Figure Description

[0015] Figure 1 This is a first-view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the second-view structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the principle of this utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model. Example

[0020] like Figure 1 , 2 As shown in Figure 4, a simulated heartbeat device includes: a housing 1 and a heart rate recording unit 2, a control motherboard 3, and a vibration unit 4 disposed within the housing 1. The control motherboard 3 is electrically connected to the heart rate recording unit 2 and the vibration unit 4, respectively. The housing 1 is provided with an opening that exposes the detection end of the heart rate recording unit 2 to collect heart rate data. The heart rate recording unit 2 collects, records, and stores the heart rate data of the subject. The control motherboard 3 is provided with a microcontroller module. The microcontroller module receives the heart rate data collected by the heart rate recording unit 2 and outputs a corresponding PWM signal to control the vibration unit 4 to start and stop, thereby simulating the heartbeat of the subject.

[0021] In use, the heart rate recording unit 2 detects and records the heart rate information of the collected person and transmits it to the control mainboard 3. The micro control module outputs corresponding PWM signals to control the vibration unit 4 to generate pulse vibration according to the received heart rate information. The vibration frequency and intensity of the vibration unit 4 are related to the change of heart rate, so as to achieve the effect of truly simulating the heartbeat of the collected person. The heart rate recording unit 2 can use a heart rate and oxygen sensor with model number MAX30102. The micro control module can use a micro controller with model number STM32F103C6T6.

[0022] As shown in Figure 2 , 4 , the vibration unit 4 includes an electromagnet or a vibration motor as a power source for simulating heartbeat vibration. According to the received PWM signal, the vibration unit 4 is turned on or off, thereby generating pulse vibration similar to heartbeats, thereby simulating heartbeats. The vibration frequency and intensity of the vibration unit 4 are related to the change of heart rate, so as to achieve the effect of truly simulating.

[0023] As shown in Figure 2 , 4 , the simulation heartbeat device further includes a power supply unit 5 electrically connected to the control mainboard 3 to provide stable power support for each component. The power supply unit 5 can be a battery.

[0024] As shown in Figure 2 , 3 , 4, the simulation heartbeat device further includes a charging management module provided on the control mainboard 3, and an indicator light 6 and a charging interface 7 electrically connected to the control mainboard 3. The indicator light 6 and the charging interface 7 are exposed to the shell 1. The simulation heartbeat device can be charged by an external power supply for the power supply unit 5. The charging management module can use a charging management chip with model number TP4056.

[0025] As shown in Figure 3 , the simulation heartbeat device further includes a switch electrically connected to the control mainboard 3. The switch is exposed to the shell 1 and is used to control the on-off of the circuit, thereby turning on or off the simulation heartbeat device.

[0026] As shown in Figure 3 , the switch includes but is not limited to a toggle switch 8 and / or a light-sensitive switch 9. The light-sensitive switch 9 is arranged at the bottom of the shell 1 and is used to identify whether the simulation heartbeat device is placed on a table. When leaving the table, the can resumes jumping, so as to achieve a more lively simulation effect.

[0027] The shell 1 can have any shape. In the embodiment, the shell 1 is in the shape of a can, so as to have a more aesthetic design and metaphorically represent certain protection, closure and internal life force tension.

[0028] The counterweight 10 is arranged in the shell 1, so that the overall weight of the simulated heartbeat device is closer to the weight of the heart, and a real simulation effect is achieved.

[0029] The simulated heartbeat device can adaptively change according to the heart rate information of the collector, can more truly and vividly simulate the heartbeat, and can express the influence of the environment on the life rhythm or the interactive relationship between light and life through the inductive switch light triggering vibration. The can-shaped design can metaphor a certain protection, closure and internal life force tension.

[0030] The above is a further detailed description of the utility model in combination with specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all of them should be regarded as the protection range of the utility model.

Claims

1. A heartbeat simulating device, characterized in that, The device comprises a shell (1) and a heart rate recording unit (2), a control mainboard (3) and a vibration unit (4) arranged in the shell (1), the control mainboard (3) is electrically connected with the heart rate recording unit (2) and the vibration unit (4) respectively, the shell (1) is provided with an opening for exposing a detection end of the heart rate recording unit (2) to collect heart rate data, the heart rate recording unit (2) collects and records the heart rate data of a collected person, the control mainboard (3) is provided with a micro control module, the micro control module receives the heart rate data collected by the heart rate recording unit (2) and outputs a corresponding PWM signal to control the vibration unit (4) to start or stop so as to simulate the heartbeat of the collected person. The vibration unit (4) comprises an electromagnet or a vibration motor.

2. The simulated heartbeat device of claim 1, wherein, The device further comprises a power supply unit (5) electrically connected with the control mainboard (3).

3. The simulated heartbeat device of claim 1, wherein, The device further comprises a charging management module arranged on the control mainboard (3), an indicator light (6) and a charging interface (7) electrically connected with the control mainboard (3), and the indicator light (6) and the charging interface (7) are exposed outside the shell (1).

4. The simulated heartbeat device of claim 1, wherein, The device is further provided with a switch electrically connected with the control mainboard (3), and the switch is exposed outside the shell (1).

5. The simulated heartbeat device of claim 1, wherein, The switch comprises a toggle switch (8).

6. The simulated heartbeat device of claim 5, wherein, The switch comprises a light-sensitive switch (9) arranged at the bottom of the shell (1).

7. The simulated heartbeat device of claim 5, wherein, The shell (1) is in a can shape.

8. The simulated heartbeat device of claim 1, wherein, The shell (1) is further provided with a counterweight (10).

9. The simulated heartbeat device of claim 1, wherein, ​

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