CN113558895A - Bed capable of improving sleep quality - Google Patents
Bed capable of improving sleep quality Download PDFInfo
- Publication number
- CN113558895A CN113558895A CN202110939981.6A CN202110939981A CN113558895A CN 113558895 A CN113558895 A CN 113558895A CN 202110939981 A CN202110939981 A CN 202110939981A CN 113558895 A CN113558895 A CN 113558895A
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- China
- Prior art keywords
- bed
- oxygen supply
- resistor
- molecular sieve
- sleep quality
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- 230000003860 sleep quality Effects 0.000 title claims abstract description 26
- 239000001301 oxygen Substances 0.000 claims abstract description 97
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 97
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000002808 molecular sieve Substances 0.000 claims abstract description 58
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000003990 capacitor Substances 0.000 claims description 24
- 238000000746 purification Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000036578 sleeping time Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Pulmonology (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention relates to the technical field of furniture, and particularly discloses a bed capable of improving sleep quality, which comprises a bed body, wherein the bed body comprises a bed base, a bed frame and a bed top, the bed frame is respectively connected with the bed base and the bed top in a sealing manner, a molecular sieve oxygen supply device is arranged on the bed top, a bed door is arranged at the front end of the bed frame, an oxygen supply pipeline is arranged on the molecular sieve oxygen supply device, the oxygen supply pipeline penetrates through the bed top to be communicated with the interior of the bed body, an oxygen supply switch is arranged on the bed base, and the oxygen supply switch is electrically connected with the molecular sieve oxygen supply device. According to the invention, the molecular sieve oxygen supply device is arranged to filter air and provide oxygen for the bed body, so that the sleep quality of a user can be effectively improved, the structure is simple, the use is more convenient, the installation and the disassembly are more convenient, and the later maintenance cost is lower.
Description
Technical Field
The invention relates to the technical field of furniture, in particular to a bed capable of improving sleep quality.
Background
The bed is an essential household article for daily life. About one third of the life of a person is in sleep, and whether the sleep environment is suitable or not directly influences the sleep quality and the physical health of the person. The requirement of the human body on the air quality during sleeping is different from that in normal times. With the development of modern society, the living pressure and mental pressure of people are gradually increased, and because of busy work and life, the sleeping time of many people is insufficient, so that the people are very important for keeping better spiritual outlook and improving the sleeping quality on the next day. However, most of the existing beds for improving the sleep quality are used for the bed mattress, such as a latex bed mattress, but the sleep quality is influenced by various factors, the bed mattress can not be obviously improved by only changing the bed mattress, the structure is complex, the disassembly is inconvenient, and the later maintenance cost is high.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a bed capable of improving sleep quality aiming at the defects in the prior art, wherein the molecular sieve oxygen supply device is arranged to filter air and provide oxygen for the bed body, so that the sleep quality of a user can be effectively improved, the structure is simple, the use is more convenient, the installation and the disassembly are more convenient, and the later maintenance cost is lower.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a can improve bed of sleep quality, includes the bed body, the bed body includes bed base, bedstead and bed top, the bedstead respectively with bed base and bed top sealing connection, be provided with molecular sieve oxygen supply device on the bed top, the bed door has been seted up to the front end of bedstead, be provided with the oxygen supply pipeline on the molecular sieve oxygen supply device, the oxygen supply pipeline pass the bed top with the internal portion of bed communicates, be provided with the oxygen supply switch on the bed base, the oxygen supply switch with the molecular sieve oxygen supply device electricity is connected.
Preferably, the molecular sieve oxygen supply device comprises a compressor, a pressure pump, an air inlet pipe and a molecular sieve module, wherein the air inlet pipe is respectively connected with the pressure pump and the molecular sieve module, and the pressure pump is respectively connected with the compressor and the air inlet pipe.
Preferably, the molecular sieve module is provided with a plurality of air inlets for inserting the air inlet pipe, and the compressor and the pressure pump are electrically connected with the oxygen supply switch through power lines.
Preferably, the front end of the bed base is provided with a plurality of drawers, and the front ends of the drawers and the front end of the bed door are provided with handles.
Preferably, the molecular sieve module includes that molecular sieve, front end housing, rear end housing, purification inner shell, air current are responsible for and the oxygen calandria, front end housing and rear end housing are fixed respectively on the port around purifying the inner shell, the molecular sieve cup joint in the air current is responsible for on, the edge of molecular sieve with the inside sealing connection who purifies the inner shell, the air current is responsible for one end and penetrates in the purification inner shell, the air current be responsible for the other end with pass through flange joint between the intake pipe, the oxygen calandria uses the air current to be responsible for as the center and encircles the round and fix on the top surface of purifying the inner shell, oxygen calandria and purification inner shell intercommunication.
Preferably, the oxygen exhaust pipe is communicated with the oxygen supply pipeline of the air inlet pipe.
Preferably, be provided with pressure sensor, gas sensor and PCB control circuit board on the bed base, pressure sensor, gas sensor, oxygen suppliment switch and molecular sieve oxygen suppliment device all with PCB control circuit board electricity is connected.
Preferably, the PCB control circuit board includes a main control circuit, a sensor interface circuit, a key control circuit and an alarm circuit, and the sensor interface circuit, the key control circuit and the alarm circuit are all electrically connected to the main control circuit.
Preferably, the main control circuit comprises a single chip microcomputer chip U1, a capacitor C1 and a crystal oscillator Y1, the sensor interface circuit comprises a sensor interface J1, a capacitor C2, a resistor R3 and a voltage stabilizing chip U2, and the capacitor C1, the crystal oscillator Y1, the sensor interface J1, the capacitor C2, the resistor R3 and the voltage stabilizing chip U2 are all connected with the single chip microcomputer chip U1.
Preferably, the alarm circuit includes a buzzer LS1, a resistor R1, a resistor R2, a resistor R4, a resistor R5, a light-emitting tube LED1 and a light-emitting tube LED2, the buzzer LS1, the resistor R1, the resistor R2, the resistor R4 and the resistor R5 are all connected to the single chip microcomputer chip U1, the resistor R1 and the resistor R2 are respectively connected to the light-emitting tube LED1 and the light-emitting tube LED2, the key control circuit includes a key K1, a resistor R6, a triode Q1, a capacitor C3 and a motor M1, the resistor R6 is respectively connected to the key K1 and the triode Q1, the key K1 and the triode Q1 are both connected to the single chip U1, and the capacitor C3 and the motor M1 are both connected to the triode Q1.
By adopting the technical scheme, the bed capable of improving sleep quality provided by the invention has the following beneficial effects: the bed top in this can improve bed of sleep quality is provided with molecular sieve oxygen supply device, and the bed door has been seted up to the front end of bedstead, is provided with the oxygen supply pipeline on the molecular sieve oxygen supply device, and the oxygen supply pipeline passes the bed top and internal portion of bed intercommunication, is provided with the oxygen suppliment switch on the bed base, the oxygen suppliment switch with molecular sieve oxygen supply device electricity is connected, filters the air and for the internal oxygen that provides of bed through setting up molecular sieve oxygen supply device, can effectively improve user's sleep quality to the structure is comparatively simple, and it is more convenient to use, and it is all more convenient to install and dismantle, and later maintenance cost is lower.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of an oxygen supply apparatus for molecular sieves according to the present invention;
FIG. 3 is a schematic diagram of the structure of a molecular sieve module of the present invention;
FIG. 4 is a schematic circuit diagram of the PCB control circuit board of the present invention;
in the figure, 1-compressor, 2-pressure pump, 3-air inlet pipe, 4-molecular sieve module, 5-oxygen supply pipeline, 6-bed base, 7-bed frame, 8-bed top, 9-molecular sieve oxygen supply device, 10-bed door, 11-drawer, 12-handle, 41-molecular sieve, 42-front end cover, 43-rear end cover, 44-purified inner shell, 45-air flow main pipe and 46-oxygen calandria.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
As shown in fig. 1, in the structural schematic diagram of the present invention, the bed capable of improving sleep quality includes a bed body, the bed body includes a bed base 6, a bed frame 7 and a bed top 8, the bed frame 7 is respectively connected with the bed base 6 and the bed top 8 in a sealing manner, a molecular sieve oxygen supply device 9 is disposed on the bed top 8, a bed door 10 is disposed at the front end of the bed frame 7, an oxygen supply pipeline 5 is disposed on the molecular sieve oxygen supply device 9, the oxygen supply pipeline 5 passes through the bed top 8 to communicate with the inside of the bed body, an oxygen supply switch is disposed on the bed base 6, and the oxygen supply switch is electrically connected with the molecular sieve oxygen supply device 9. It can be understood that the molecular sieve oxygen supply device 9 can be fixedly arranged on the bed top 8 through screws; a plurality of drawer 11 has been seted up to the front end of this bed base 6 for the placing object article, and the front end of this drawer 11 and the front end of bed door 10 all are provided with handle 12, and this bedstead 7 can be enclosed by a plurality of bed boards and establish and form, and this bed base 6, bedstead 7 and bed top 8 connect gradually and enclose and establish into the internal closed space of bed, and this molecular sieve apparatus of oxygen supply 9 also can set up in bed base 6 or bedstead 7 side etc. as long as guarantee the oxygen supply pipeline and the internal portion intercommunication of bed can.
Specifically, fig. 2 is a schematic structural diagram of a molecular sieve oxygen supply device 9 according to the present invention, and it can be known from fig. 1 and fig. 2 that the molecular sieve oxygen supply device 9 includes a compressor 1, a pressure pump 2, an air inlet pipe 3 and a molecular sieve module 4, where the air inlet pipe 3 is connected to the pressure pump 2 and the molecular sieve module 4, and the pressure pump 2 is connected to the compressor 1 and the air inlet pipe 3; the molecular sieve module 4 is provided with a plurality of air inlets for inserting the air inlet pipe 3. It can be understood that the compressor 1 and the pressure pump 2 are both used for absorbing external air into the air inlet pipe 3, the compressor 1 and the pressure pump 2 are both electrically connected with the oxygen supply switch through power lines, and the oxygen supply switch is used for controlling the on and off of the compressor 1 and the pressure pump 2, so as to control the supply of oxygen in the bed body.
Specifically, fig. 3 is a schematic structural diagram of the molecular sieve module of the present invention, and as can be seen from fig. 1, fig. 2 and fig. 3, the molecular sieve module 4 includes a molecular sieve 41, a front end cover 42, a rear end cover 43, an inner purification shell 44, an air flow main pipe 45 and an oxygen exhaust pipe 46, the front end cover 42 and the rear end cover 43 are respectively fixed on front and rear ports of the inner purification shell 44, the molecular sieve 41 is sleeved on the air flow main pipe 45, an edge of the molecular sieve 41 is hermetically connected with an inside of the inner purification shell 44, one end of the air flow main pipe 45 penetrates into the inner purification shell 44, the other end of the air flow main pipe 45 is connected with the air inlet pipe 3 through a flange, an air inlet is opened on the other end of the air flow main pipe 45, the oxygen exhaust pipe 46 is fixed on a top surface of the inner purification shell 44 around the air flow main pipe 45 as a circle, and the oxygen exhaust pipe 46 is communicated with the inner purification shell 44; the oxygen drain 46 is in communication with the oxygen supply conduit 5. The molecular sieve 41 is used for filtering out gases such as nitrogen in the air, so that oxygen passes through the molecular sieve 41 to enter the oxygen exhaust pipe 45, further enter the oxygen supply pipeline 5 and finally enter the bed body, and oxygen supply in the bed is realized.
Specifically, be provided with pressure sensor, gas sensor and PCB control circuit board on this bed base, this pressure sensor, gas sensor, oxygen suppliment switch and molecular sieve oxygen suppliment device all are connected with this PCB control circuit board electricity. It can be understood that, this gas sensor and pressure sensor are used for detecting the oxygen in the bed and its pressure, and when the oxygen pressure who detects was crossed too low or too high (corresponding oxygen concentration crossed too low or too high), the accessible PCB control circuit board control output control signal controlled the oxygen supply switch open or close, and then controlled this molecular sieve oxygen supply unit's operating condition for the oxygen concentration in the bed can be maintained in reasonable settlement oxygen concentration scope, thereby reach good oxygen suppliment effect.
FIG. 4 is a schematic circuit diagram of a PCB control circuit board according to the present invention, the PCB control circuit board includes a main control circuit, a sensor interface circuit, a key control circuit and an alarm circuit, the sensor interface circuit, the key control circuit and the alarm circuit are all electrically connected to the main control circuit; when the sensor interface circuit sends detected oxygen concentration data to the main control circuit in real time, if the oxygen concentration is too low or too high, the main control circuit outputs a control signal to the key control circuit to control the oxygen supply switch to be turned on or turned off, and simultaneously outputs an alarm signal to the alarm circuit to give an alarm, wherein the alarm can be in the form of a buzzer alarm or a luminous tube signal lamp which is turned on. The main control circuit comprises a single chip microcomputer chip U1, a capacitor C1 and a crystal oscillator Y1, the sensor interface circuit comprises a sensor interface J1, a capacitor C2, a resistor R3 and a voltage stabilizing chip U2, the capacitor C1, the crystal oscillator Y1, a sensor interface J1, the capacitor C2, the resistor R3 and the voltage stabilizing chip U2 are all connected with the single chip microcomputer chip U1, and the sensor interface can be connected with a gas sensor, a pressure sensor and the like; two ends of the crystal oscillator Y1 are respectively connected with a twenty-third pin and a twenty-sixth pin of the singlechip chip U1, one end of the capacitor C1 is connected with the fifth pin and the sixth pin of the singlechip chip U1, the other end of the capacitor C1 and one end of the capacitor C2 are both grounded, one end of the resistor R3, the other end of the capacitor C2 and the eighth pin of the voltage stabilizing chip U2 are all connected with the thirtieth pin of the singlechip chip U1, the first pin and the second pin of the voltage stabilizing chip U2 are both connected with the first pin of the singlechip chip U1, the sixth pin and the seventh pin of the voltage stabilizing chip U2 are respectively connected with the fourth pin and the third pin of the singlechip chip U1, the other end of the resistor R3 is connected with a first pin of a sensor interface J1, a second pin and a third pin of the sensor interface J1 are respectively connected with a tenth pin and an eleventh pin of a singlechip chip U1, and a fourth pin of the sensor interface J1 is grounded; the alarm circuit comprises a buzzer LS1, a resistor R1, a resistor R2, a resistor R4, a resistor R5, a light-emitting tube LED1 and a light-emitting tube LED2, wherein the buzzer LS1, the resistor R1, the resistor R2, the resistor R4 and the resistor R5 are all connected with the single chip microcomputer chip U1, the resistor R1 and the resistor R2 are respectively connected with the light-emitting tube LED1 and the light-emitting tube LED2, the key control circuit comprises a key K1, a resistor R6, a triode Q1, a capacitor C3 and a motor M1, the resistor R6 is respectively connected with the key K1 and the triode Q1, the key K1 and the triode Q1 are both connected with the single chip microcomputer chip U1, and the capacitor C3 and the motor M1 are both connected with the triode Q1; the anode of the light-emitting tube LED1, the anode of the light-emitting tube LED2 and the emitting electrode of the triode Q1 are all connected with the thirtieth pin of the single chip microcomputer chip U1, the cathode of the light-emitting tube LED1 is connected with one end of a resistor R1, the other end of the resistor R1 is connected with the twenty-ninth pin of the single chip microcomputer chip U1, one end of the resistor R2 is connected with the cathode of the light-emitting tube LED2, and the other end of the resistor R2 is connected with the twenty-eighth pin of the single chip microcomputer chip U1; one end of the resistor R4 is connected with the twentieth pin of the singlechip chip U1, the other end of the resistor R4 is connected with one end of the buzzer LS1, one end of the resistor R5 and the other end of the buzzer LS1 are both connected with the eighteenth pin of the singlechip chip U1, and the other end of the resistor R5 is grounded; one end of the key K1 is connected with a fourteenth pin of the singlechip chip U1, the other end of the key K1 is connected with one end of a resistor R6, the other end of the resistor R6 is connected with a base electrode of a triode Q1, one end of a capacitor C3 and one end of a motor M1 are both connected with a collector electrode of the triode Q1, and the other end of a capacitor C3 and the other end of the motor M1 are both grounded. It can be understood that the single chip microcomputer chip U1 can be an 80C51 single chip microcomputer chip or an STM32 single chip microcomputer chip, the voltage regulation chip U2 can be an LM2930T voltage regulator, and the motor M1 can be an electric motor.
The novel oxygen supply device is reasonable in design and unique in structure, the molecular sieve oxygen supply device 9 is arranged to filter air and provide oxygen for the bed body, so that the oxygen concentration in the bed body is improved, the sleep quality of a user can be effectively improved, the structure is simple, the use is more convenient, the installation and the disassembly are more convenient, and the later maintenance cost is lower.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. The utility model provides a can improve bed of sleep quality, includes the bed body, its characterized in that: the bed body includes bed base, bedstead and bed top, the bedstead respectively with bed base and bed top sealing connection, be provided with molecular sieve oxygen supply device on the bed top, the bed door has been seted up to the front end of bedstead, be provided with the oxygen supply pipeline on the molecular sieve oxygen supply device, the oxygen supply pipeline pass the bed top with the internal portion of bed communicates, be provided with the oxygen supply switch on the bed base, the oxygen supply switch with the molecular sieve oxygen supply device electricity is connected.
2. The bed capable of improving sleep quality as claimed in claim 1, wherein: the molecular sieve oxygen supply device comprises a compressor, a pressure pump, an air inlet pipe and a molecular sieve module, wherein the air inlet pipe is respectively connected with the pressure pump and the molecular sieve module, and the pressure pump is respectively connected with the compressor and the air inlet pipe.
3. The bed capable of improving sleep quality as claimed in claim 2, wherein: the molecular sieve module is provided with a plurality of air inlets, and the compressor and the pressure pump are electrically connected with the oxygen supply switch through power lines.
4. The bed capable of improving sleep quality as claimed in claim 1, wherein: a plurality of drawers are arranged at the front end of the bed base, and handles are arranged at the front ends of the drawers and the front end of the bed door.
5. The bed capable of improving sleep quality as claimed in claim 2, wherein: the molecular sieve module includes that molecular sieve, front end housing, rear end housing, purification inner shell, air current are responsible for and the oxygen calandria, front end housing and rear end housing are fixed respectively on the port around purifying the inner shell, the molecular sieve cup joint in the air current is responsible for on, the edge of molecular sieve with purify the inside sealing connection of inner shell, the air current is responsible for one end and penetrates in the purification inner shell, the air current be responsible for the other end with pass through flange joint between the intake pipe, the oxygen calandria uses the air current to be responsible for and encircles the round and fix on the top surface of purification inner shell as the center, the oxygen calandria communicates with the purification inner shell.
6. The bed capable of improving sleep quality as claimed in claim 5, wherein: the oxygen calandria is communicated with the air inlet pipe oxygen supply pipeline.
7. The bed capable of improving sleep quality as claimed in claim 1, wherein: the bed base is provided with a pressure sensor, a gas sensor and a PCB control circuit board, and the pressure sensor, the gas sensor, an oxygen supply switch and a molecular sieve oxygen supply device are all electrically connected with the PCB control circuit board.
8. The bed capable of improving sleep quality as claimed in claim 7, wherein: the PCB control circuit board comprises a main control circuit, a sensor interface circuit, a key control circuit and an alarm circuit, wherein the sensor interface circuit, the key control circuit and the alarm circuit are all electrically connected with the main control circuit.
9. The bed capable of improving sleep quality as claimed in claim 8, wherein: the master control circuit comprises a single chip microcomputer chip U1, a capacitor C1 and a crystal oscillator Y1, the sensor interface circuit comprises a sensor interface J1, a capacitor C2, a resistor R3 and a voltage stabilizing chip U2, and the capacitor C1, the crystal oscillator Y1, the sensor interface J1, the capacitor C2, the resistor R3 and the voltage stabilizing chip U2 are all connected with the single chip microcomputer chip U1.
10. The bed capable of improving sleep quality as claimed in claim 9, wherein: the alarm circuit comprises a buzzer LS1, a resistor R1, a resistor R2, a resistor R4, a resistor R5, a light-emitting tube LED1 and a light-emitting tube LED2, the buzzer LS1, the resistor R1, the resistor R2, the resistor R4 and the resistor R5 are all connected with the single chip microcomputer chip U1, the resistor R1 and the resistor R2 are respectively connected with the light-emitting tube LED1 and the light-emitting tube LED2, the key control circuit comprises a key K1, a resistor R6, a triode Q1, a capacitor C3 and a motor M1, the resistor R6 is respectively connected with the key K1 and the triode Q1, the key K1 and the triode Q1 are both connected with the single chip microcomputer chip U1, and the capacitor C3 and the motor M1 are both connected with the triode Q1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939981.6A CN113558895A (en) | 2021-08-13 | 2021-08-13 | Bed capable of improving sleep quality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939981.6A CN113558895A (en) | 2021-08-13 | 2021-08-13 | Bed capable of improving sleep quality |
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| CN113558895A true CN113558895A (en) | 2021-10-29 |
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| CN202110939981.6A Pending CN113558895A (en) | 2021-08-13 | 2021-08-13 | Bed capable of improving sleep quality |
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Application publication date: 20211029 |
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