A new health care oxygen cabin
By introducing a main control board into the health oxygen chamber for centralized control of functional modules and circuit division, the problem of unreasonable circuit layout in existing oxygen chambers has been solved, improving the operational stability of the equipment and the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI LANGJIAN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-04-25
- Publication Date
- 2026-06-09
Smart Images
Figure CN224331175U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a novel health oxygen chamber, belonging to the technical field of health oxygen chamber circuit structure. Background Technology
[0002] In recent years, with the accelerating pace of life and the continuous improvement of living standards, physical health has become an increasingly important issue. The emergence of oxygen chambers can quickly alleviate brain hypoxia and relieve human fatigue. Conventional methods of replenishing oxygen in the body are slow, time-consuming, and ineffective. Therefore, health oxygen chambers have gradually gained popularity.
[0003] Existing oxygen chambers often focus on modifying the physical structure of the chamber, but lack improvements to the layout of the internal circuitry. The internal circuitry layout of existing oxygen chambers is often unreasonable. Utility Model Content
[0004] In order to overcome the above-mentioned defects and deficiencies in the prior art, this utility model provides a novel health care oxygen chamber.
[0005] To solve the above-mentioned technical problems, this utility model provides a novel health oxygen chamber, including a chamber body, a control cabinet, and a power supply box. The chamber body is equipped with an inner screen, an outer screen, a seat, LEDs, a red light, and a graphene board. The control cabinet is electrically connected to the inner screen, outer screen, and graphene board of the chamber body via circuits. The power supply box is electrically connected to the seat, LEDs, and red light of the chamber body.
[0006] Furthermore, the cabin has a built-in main control board, which includes multiple module areas, denoted as CN1, CN4, CN10, CN11, CN12, CN20, CN22, X1, X2, X3, X4, X5, X7, X8, X10, X11, live wire L, and neutral wire N.
[0007] Furthermore, CN4 is an internal screen communication module, CN4 includes 4 pins, the first pin of CN4 is electrically connected to the first pin V of the internal screen built-in communication chip, the fourth pin of CN4 is electrically connected to the second pin G of the internal screen built-in communication chip, the second pin of CN4 is electrically connected to the ninth pin A of the internal screen built-in communication chip, and the third pin of CN4 is electrically connected to the tenth pin B of the internal screen built-in communication chip.
[0008] The X8 is an inner screen temperature measurement module. The X8 has two pins, and both pins of the X8 are electrically connected to the temperature sensor of the inner screen.
[0009] The X5 is an inner screen emergency stop module. The X5 contains two pins, and both pins of the X5 are electrically connected to the emergency stop button of the inner screen.
[0010] Furthermore, CN1 is an expansion board interface module, and CN1 is electrically connected to the C908 expansion board; the C908 expansion board includes an external screen interface and a three-board expansion port, the first pin of the three-board expansion port is electrically connected to the first pin of CN1, the second pin of the three-board expansion port is electrically connected to the second pin of CN1, the third pin of the three-board expansion port is electrically connected to the third pin of CN1, and the fourth pin of the three-board expansion port is electrically connected to the fourth pin of CN1;
[0011] The first pin of the external screen interface of the expansion board is electrically connected to the first pin V of the external screen built-in communication chip, the fourth pin of the external screen interface of the expansion board is electrically connected to the second pin G of the external screen built-in communication chip, the second pin of the external screen interface of the expansion board is electrically connected to the ninth pin A of the external screen built-in communication chip, and the third pin of the external screen interface of the expansion board is electrically connected to the tenth pin B of the external screen built-in communication chip.
[0012] Furthermore, the C908 expansion board also includes a configuration board power supply unit and a configuration board communication unit. The configuration board power supply unit is electrically connected to the STM32 configuration board. The configuration board includes an expansion board interface unit and a 4G interface unit. The first pin of the configuration board power supply unit is electrically connected to the first pin V of the expansion board interface unit within the configuration board. The second pin of the configuration board power supply unit is electrically connected to the second pin G of the expansion board interface unit within the configuration board. The second pin of the configuration board communication unit is electrically connected to the third pin A2 of the expansion board interface unit within the configuration board. The third pin of the configuration board communication unit is electrically connected to the fourth pin B2 of the expansion board interface unit within the configuration board; the first pin of the configuration board communication unit is electrically connected to the first pin V of the communication chip of the 4G module; the fourth pin of the configuration board communication unit is electrically connected to the second pin G of the communication chip of the 4G module; the sixth pin A of the communication chip of the 4G module is electrically connected to the third pin A1 of the 4G interface unit within the configuration board; and the seventh pin B of the communication chip of the 4G module is electrically connected to the fourth pin B1 of the 4G interface unit within the configuration board.
[0013] Furthermore, X1 is electrically connected to the 12V DC output after the 220V AC power is converted by the switching power supply; the live wire L and the neutral wire N are the power supply positions of the 220V AC power on the main control board, and both the live wire L and the neutral wire N are connected to the 220V AC power through an air switch.
[0014] X2 is electrically connected to the first motor inside the control cabinet, X11 is electrically connected to the second motor inside the control cabinet, X3 is electrically connected to the first fan inside the control cabinet, X4 is electrically connected to the second fan inside the control cabinet, X7 is electrically connected to the third fan inside the control cabinet, and X10 is electrically connected to the fourth fan inside the control cabinet.
[0015] Furthermore, CN10 is electrically connected to the first gas valve inside the control cabinet, CN12 is electrically connected to the second gas valve inside the control cabinet, and CN11 is electrically connected to the molecular sieve inside the control cabinet.
[0016] Furthermore, CN20 is a pressure relief module. The first pin of CN20 is electrically connected to the fourth pin of the control chip of the pressure relief board inside the control cabinet. The second pin of CN20 is electrically connected to the third pin of the control chip of the pressure relief board inside the control cabinet. The third pin of CN20 is electrically connected to the second pin of the control chip of the pressure relief board inside the control cabinet. The fourth pin of CN20 is electrically connected to the first pin of the control chip of the pressure relief board inside the control cabinet.
[0017] Furthermore, CN22 is a pressure detection module, and CN22 is electrically connected to the pressure detection board inside the control cabinet.
[0018] The beneficial technical effects achieved by this utility model are as follows: This utility model realizes centralized collection and control adjustment of various functional modules of the oxygen chamber through the main control board, and divides it into high-voltage working area and low-voltage working area according to the difference of power supply method in different positions of the main control board, so as to realize comprehensive management and control of the circuits of various functional modules of the oxygen chamber and avoid interference between the circuits of various modules. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the circuit connection of the main control board in this utility model. Detailed Implementation
[0020] The present invention will be further described below with reference to specific embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the protection scope of the present invention.
[0021] The present utility model patent will be further described below with reference to the accompanying drawings and embodiments.
[0022] A novel health oxygen chamber includes a chamber body, a control cabinet, and a power supply box. The chamber body is equipped with an inner screen, an outer screen, a seat, LEDs, a red light, and a graphene panel. The control cabinet is electrically connected to the inner screen, outer screen, and graphene panel of the chamber body via circuits. The power supply box is electrically connected to the seat, LEDs, and red light of the chamber body.
[0023] This embodiment consists of several parts: the chamber, the control cabinet, and the power supply box. The chamber is a sealed, safe pressure vessel. The control cabinet provides the chamber with a pressure slightly higher than atmospheric pressure and a high concentration of oxygen. The power supply box converts the power voltage from 220V to 24V to power the equipment inside the oxygen chamber. The control cabinet is connected to a 220V power supply and connects to the outer screen, inner screen, and graphene plate via circuitry, providing power to these components and the graphene heating plate. The inner and outer screens display the oxygen chamber's status data. The power supply box is connected to a 220V power supply, converts it to 24V, and then provides power to the seats, LEDs, red lights, and other equipment inside the oxygen chamber. The control cabinet introduces pure oxygen or purified compressed air into the chamber through pipelines and a control system, maintaining a stable environment within the chamber. A pressurization pipeline increases the chamber's internal pressure; an oxygen pipeline provides a high concentration of oxygen; an environmental monitoring pipeline monitors the oxygen concentration; a pressure monitoring pipeline monitors the internal pressure; a pressure-maintaining pipeline maintains the internal pressure; and a pressure-relieving pipeline releases the internal pressure.
[0024] The cabin has a built-in main control board. In this embodiment, the chip model of the main control board is R7F0C908B2DFP-C#BA0. The main control board contains multiple module areas, which are respectively labeled CN1, CN4, CN10, CN11, CN12, CN20, CN22, X1, X2, X3, X4, X5, X7, X8, X10, X11, live wire L, and neutral wire N.
[0025] CN4 is an internal screen communication module. CN4 has four pins. The first pin of CN4 is electrically connected to the first pin V of the internal screen built-in communication chip. The fourth pin of CN4 is electrically connected to the second pin G of the internal screen built-in communication chip. The second pin of CN4 is electrically connected to the ninth pin A of the internal screen built-in communication chip. The third pin of CN4 is electrically connected to the tenth pin B of the internal screen built-in communication chip. In this embodiment, the chip model of the internal screen built-in communication chip is R7F0C908B2DFP-C#BA0.
[0026] The X8 is an inner screen temperature measurement module. The X8 has two pins, and both pins of the X8 are electrically connected to the temperature sensor of the inner screen.
[0027] The X5 is an inner screen emergency stop module. The X5 contains two pins, and both pins of the X5 are electrically connected to the emergency stop button of the inner screen.
[0028] CN1 is an expansion board interface module, and CN1 is electrically connected to the C908 expansion board. The C908 expansion board includes an external screen interface and a three-board expansion port. The first pin of the three-board expansion port is electrically connected to the first pin of CN1, the second pin of the three-board expansion port is electrically connected to the second pin of CN1, the third pin of the three-board expansion port is electrically connected to the third pin of CN1, and the fourth pin of the three-board expansion port is electrically connected to the fourth pin of CN1.
[0029] The first pin of the external screen interface of the expansion board is electrically connected to the first pin V of the external screen built-in communication chip (in this embodiment, the chip model of the external screen built-in communication chip is R7F0C908B2DFP-C#BA0). The fourth pin of the external screen interface of the expansion board is electrically connected to the second pin G of the external screen built-in communication chip. The second pin of the external screen interface of the expansion board is electrically connected to the ninth pin A of the external screen built-in communication chip. The third pin of the external screen interface of the expansion board is electrically connected to the tenth pin B of the external screen built-in communication chip.
[0030] The C908 expansion board also includes a configuration board power supply unit and a configuration board communication unit. The configuration board power supply unit is electrically connected to the STM32 configuration board. The configuration board includes an expansion board interface unit and a 4G interface unit. The first pin of the configuration board power supply unit is electrically connected to the first pin V of the expansion board interface unit within the configuration board. The second pin of the configuration board power supply unit is electrically connected to the second pin G of the expansion board interface unit within the configuration board. The second pin of the configuration board communication unit is electrically connected to the third pin A2 of the expansion board interface unit within the configuration board. The pin is electrically connected to the fourth pin B2 of the expansion board interface unit in the configuration board. The first pin in the communication unit of the configuration board is electrically connected to the first pin V in the communication chip of the 4G module (the communication chip model of the 4G module in this embodiment is USR-G771). The fourth pin in the communication unit of the configuration board is electrically connected to the second pin G in the communication chip of the 4G module. The sixth pin A in the communication chip of the 4G module is electrically connected to the third pin A1 of the 4G interface unit in the configuration board. The seventh pin B in the communication chip of the 4G module is electrically connected to the fourth pin B1 of the 4G interface unit in the configuration board.
[0031] X1 is electrically connected to the 12V DC output after the 220V AC power is converted by the switching power supply; the live wire L and the neutral wire N are the power supply positions of the 220V AC power on the main control board, and both the live wire L and the neutral wire N are connected to the 220V AC power through an air switch.
[0032] X2 is electrically connected to the first motor (referred to as the large motor in this embodiment, model ZGK800P2-140 / 2-214A) inside the control cabinet; X11 is electrically connected to the second motor (referred to as the small motor in this embodiment, model ZL300A-N70 / 140-18) inside the control cabinet; X3 is electrically connected to the first fan (located in the upper right of the control cabinet); X4 is electrically connected to the second fan (located in the front left of the control cabinet); X7 is electrically connected to the third fan (located in the upper left of the control cabinet); and X10 is electrically connected to the fourth fan (located in the lower right of the control cabinet).
[0033] CN10 is electrically connected to the first air valve inside the control cabinet (located on the left side inside the control cabinet); CN12 is electrically connected to the second air valve inside the control cabinet (located at the bottom inside the control cabinet); and CN11 is electrically connected to the molecular sieve inside the control cabinet.
[0034] CN20 is a pressure relief module. The first pin of CN20 is electrically connected to the fourth pin of the control chip of the pressure relief board inside the control cabinet. The second pin of CN20 is electrically connected to the third pin of the control chip of the pressure relief board inside the control cabinet. The third pin of CN20 is electrically connected to the second pin of the control chip of the pressure relief board inside the control cabinet. The fourth pin of CN20 is electrically connected to the first pin of the control chip of the pressure relief board inside the control cabinet.
[0035] CN22 is a pressure detection module, and CN22 is electrically connected to the pressure detection board inside the control cabinet.
[0036] In this embodiment, the main control board is divided into two power supply modes: high voltage (AC220V) and low voltage (DC12V). Correspondingly, the motherboard is divided into a high voltage working area and a low voltage working area. In the high voltage working area, when AC220V is supplied to the main control board, it powers the large motor, small motor, and four fans in the right-side area through control logic. In the low voltage working area, when AC220V is supplied to the switching power supply, the switching power supply outputs DC12V, which then powers the main control board. The main control board converts the DC12V voltage through a power management chip before supplying it to the relevant components. The relevant circuits on the main control board monitor and control the internal and external data and perform corresponding logic processing. Through the internal and external displays, 4G module, air valve, molecular sieve, and other peripherals, it realizes functions such as real-time display of internal and external screens, communication with the 4G module, pressurization, pressure holding, pressure release, oxygen concentration control, and data monitoring to ensure the normal operation and experience of the oxygen chamber.
[0037] The present invention has been disclosed above with reference to preferred embodiments, but it is not intended to limit the present invention. All technical solutions obtained by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the present invention.
Claims
1. A novel health-care oxygen chamber, characterized in that, The device includes a cabin, a control cabinet, and a power supply box. The cabin is equipped with an inner screen, an outer screen, a seat, LEDs, a red light, and a graphene panel. The control cabinet is electrically connected to the inner screen, outer screen, and graphene panel of the cabin via circuits. The power supply box is electrically connected to the seat, LEDs, and red light of the cabin.
2. The novel health-care oxygen chamber according to claim 1, characterized in that: The cabin has a built-in main control board, which contains multiple module areas, denoted as CN1, CN4, CN10, CN11, CN12, CN20, CN22, X1, X2, X3, X4, X5, X7, X8, X10, X11, live wire L, and neutral wire N.
3. The novel health-care oxygen chamber according to claim 2, characterized in that: CN4 is an internal screen communication module. CN4 has 4 pins. The first pin of CN4 is electrically connected to the first pin V of the internal screen built-in communication chip. The fourth pin of CN4 is electrically connected to the second pin G of the internal screen built-in communication chip. The second pin of CN4 is electrically connected to the ninth pin A of the internal screen built-in communication chip. The third pin of CN4 is electrically connected to the tenth pin B of the internal screen built-in communication chip. The X8 is an inner screen temperature measurement module. The X8 has two pins, and both pins of the X8 are electrically connected to the temperature sensor of the inner screen. The X5 is an inner screen emergency stop module. The X5 contains two pins, and both pins of the X5 are electrically connected to the emergency stop button of the inner screen.
4. A novel health-care oxygen chamber according to claim 2, characterized in that: CN1 is an expansion board interface module, and CN1 is electrically connected to the C908 expansion board. The C908 expansion board includes an external screen interface and a three-board expansion port. The first pin of the three-board expansion port is electrically connected to the first pin of CN1, the second pin of the three-board expansion port is electrically connected to the second pin of CN1, the third pin of the three-board expansion port is electrically connected to the third pin of CN1, and the fourth pin of the three-board expansion port is electrically connected to the fourth pin of CN1. The first pin of the external screen interface of the expansion board is electrically connected to the first pin V of the external screen built-in communication chip, the fourth pin of the external screen interface of the expansion board is electrically connected to the second pin G of the external screen built-in communication chip, the second pin of the external screen interface of the expansion board is electrically connected to the ninth pin A of the external screen built-in communication chip, and the third pin of the external screen interface of the expansion board is electrically connected to the tenth pin B of the external screen built-in communication chip.
5. A novel health-care oxygen chamber according to claim 4, characterized in that: The C908 expansion board also includes a configuration board power supply unit and a configuration board communication unit. The configuration board power supply unit is electrically connected to the STM32 configuration board. The configuration board includes an expansion board interface unit and a 4G interface unit. The first pin of the configuration board power supply unit is electrically connected to the first pin V of the expansion board interface unit within the configuration board. The second pin of the configuration board power supply unit is electrically connected to the second pin G of the expansion board interface unit within the configuration board. The second pin of the configuration board communication unit is electrically connected to the third pin A2 of the expansion board interface unit within the configuration board. The third pin of the configuration board communication unit is electrically connected to the fourth pin B2 of the expansion board interface unit within the configuration board; the first pin of the configuration board communication unit is electrically connected to the first pin V of the communication chip of the 4G module; the fourth pin of the configuration board communication unit is electrically connected to the second pin G of the communication chip of the 4G module; the sixth pin A of the communication chip of the 4G module is electrically connected to the third pin A1 of the 4G interface unit within the configuration board; and the seventh pin B of the communication chip of the 4G module is electrically connected to the fourth pin B1 of the 4G interface unit within the configuration board.
6. A novel health-care oxygen chamber according to claim 2, characterized in that: X1 is electrically connected to the 12V DC output after the 220V AC power is converted by the switching power supply; the live wire L and the neutral wire N are the power supply positions of the 220V AC power on the main control board, and both the live wire L and the neutral wire N are connected to the 220V AC power through an air switch. X2 is electrically connected to the first motor inside the control cabinet, X11 is electrically connected to the second motor inside the control cabinet, X3 is electrically connected to the first fan inside the control cabinet, X4 is electrically connected to the second fan inside the control cabinet, X7 is electrically connected to the third fan inside the control cabinet, and X10 is electrically connected to the fourth fan inside the control cabinet.
7. A novel health-care oxygen chamber according to claim 2, characterized in that: CN10 is electrically connected to the first gas valve inside the control cabinet, CN12 is electrically connected to the second gas valve inside the control cabinet, and CN11 is electrically connected to the molecular sieve inside the control cabinet.
8. A novel health care oxygen chamber according to claim 2, characterized in that: CN20 is a pressure relief module. The first pin of CN20 is electrically connected to the fourth pin of the control chip of the pressure relief board inside the control cabinet. The second pin of CN20 is electrically connected to the third pin of the control chip of the pressure relief board inside the control cabinet. The third pin of CN20 is electrically connected to the second pin of the control chip of the pressure relief board inside the control cabinet. The fourth pin of CN20 is electrically connected to the first pin of the control chip of the pressure relief board inside the control cabinet.
9. A novel health-care oxygen chamber according to claim 2, characterized in that: CN22 is a pressure detection module, and CN22 is electrically connected to the pressure detection board inside the control cabinet.