CN113951675A - Awakening charging power supply heating cushion - Google Patents

Awakening charging power supply heating cushion Download PDF

Info

Publication number
CN113951675A
CN113951675A CN202111349812.3A CN202111349812A CN113951675A CN 113951675 A CN113951675 A CN 113951675A CN 202111349812 A CN202111349812 A CN 202111349812A CN 113951675 A CN113951675 A CN 113951675A
Authority
CN
China
Prior art keywords
power supply
charging power
heating
pin
heating cushion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111349812.3A
Other languages
Chinese (zh)
Inventor
黄望来
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Laijun Electronic Technology Co Ltd
Original Assignee
Guangdong Laijun Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Laijun Electronic Technology Co Ltd filed Critical Guangdong Laijun Electronic Technology Co Ltd
Priority to CN202111349812.3A priority Critical patent/CN113951675A/en
Publication of CN113951675A publication Critical patent/CN113951675A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C15/00—Other seating furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The invention relates to a heating cushion for awakening a charging power supply, which comprises a heating cushion body and a controller positioned outside the heating cushion body; the heating cushion body is provided with a heating load, a vibrator, a pressure sensor, a temperature detection module and a USB-A interface for matching connection with a charging power supply, wherein the USB-A interface is provided with a pin IN +, a pin IN-and a pin OUT-, and the pin IN-is grounded; the controller comprises a timer, a main control circuit, a key awakening circuit for awakening the charging power supply by pressing a key, a power supply circuit for supplying power and an output control circuit, the charging power supply can be awakened to work continuously by operating the key autonomously, the charging power supply is prevented from entering a sleep state, the awakening process is autonomously operated, and the flexibility is high; particularly, the intelligent control cushion can intelligently control the operation of the cushion, and can remind the user to do corresponding movement at intervals, thereby being beneficial to the health of the user.

Description

Awakening charging power supply heating cushion
Technical Field
The invention relates to the technical field of a heating cushion for awakening a charging power supply, in particular to a heating cushion for awakening the charging power supply.
Background
Electric warming products (such as electric warming quilts, electric blankets, hot compress belts and the like) are necessary articles in cold winter. The current charging source of the heating cushion in the market at present can enter a sleep state after working for a period of time, so that no output current exists. In addition, the layout of the conventional pressure sensor is not reasonable enough.
Therefore, in the present patent application, the applicant has studied a heating cushion for waking up the charging power supply elaborately to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention mainly aims to provide the heating cushion for awakening the charging power supply, the charging power supply can be awakened to work continuously by automatically operating the key, the charging power supply is prevented from entering a sleep state, the awakening process is automatically operated, and the flexibility is strong; particularly, the intelligent control cushion can intelligently control the operation of the cushion, and can remind the user to do corresponding movement at intervals, thereby being beneficial to the health of the user.
In order to achieve the purpose, the invention adopts the following technical scheme:
a heating cushion for waking up a charging power supply comprises a heating cushion body and a controller positioned outside the heating cushion body;
the heating cushion body is provided with a heating load, a vibrator, a pressure sensor, a temperature detection module and a USB-A interface for matching connection with a charging power supply, wherein the USB-A interface is provided with a pin IN +, a pin IN-and a pin OUT-, and the pin IN-is grounded;
the controller comprises a timer, a main control circuit, a key awakening circuit for awakening a charging power supply by keys, a power supply circuit for supplying power and an output control circuit, wherein the main control circuit is respectively connected with the timer, a vibrator, a pressure sensor, a temperature detection module, the output control circuit and the key awakening circuit, and the output control circuit is connected with a heating load;
the pin OUT-is connected with an output control circuit to charge a heating load, and the pin IN + is connected with a power supply circuit through a key awakening circuit.
Preferably, the controller further comprises a delay switch connected in series between the heat-generating load and the output control circuit.
As a preferred scheme, the heating cushion comprises an inner core, an inner sleeve and an outer sleeve, wherein the inner sleeve is detachably covered on the periphery of the inner core, the outer sleeve is detachably covered on the periphery of the inner sleeve, the heating load, the pressure sensor and the temperature detection module are all arranged on the inner sleeve, and the USB-a interface is arranged on the inner core.
As a preferred scheme, the upper end face of the outer sleeve is a breathable net.
As a preferred scheme, the left surface of inner core is gone up the concave chamber of accomodating that is used for accomodating charging source that is equipped with, correspondingly, the left surface of endotheca runs through and is equipped with first hole of stepping down, the left surface of overcoat runs through and is equipped with the second hole of stepping down, the second is stepped down hole department and is installed first zip fastener.
As a preferable scheme, the front side surface, the rear side surface and the right side surface of the jacket are provided with a second zipper together, and two ends of the second zipper are respectively arranged on the front side surface and the rear side surface and penetrate through the right side surface. The first zipper and the second zipper are both double-end zippers.
As a preferable scheme, an installation area is arranged on the lower end middle inner side wall of the inner sleeve, and the heating load is installed on the installation area.
Preferably, the heat generating loads are provided with a plurality of U-shaped heat generating loads, and each heat generating load is arranged in a U shape with an opening facing backwards.
As a preferred scheme, the endotheca corresponds the installation zone and is connected with the first portion of hiding that is used for hiding the load that generates heat, pressure sensor sets up to film pressure sensor, film pressure sensor is provided with two, and two film pressure sensor all set up on first portion of hiding, and two film pressure sensor symmetry respectively set up in the load that generates heat left and right sides.
As a preferred scheme, the inner sleeve is a mesh cloth sleeve, the mesh cloth sleeve is provided with a containing cavity with an upper end opening, the inner sleeve is connected with a second covering part used for covering the upper end opening, one of the second covering part and the mesh cloth sleeve is provided with a magic tape suede surface, the other is provided with a magic tape stabbed surface, the second covering part is connected with the mesh cloth sleeve, and the magic tape suede surface is matched with the magic tape stabbed surface.
Compared with the prior art, the invention has obvious advantages and beneficial effects, particularly: the key wake-up circuit is mainly used for waking up the charging power supply to work continuously by independently operating the key, so that the charging power supply is prevented from entering a sleep state, the wake-up process is automatically operated, and the flexibility is strong; particularly, the work of the cushion is intelligently controlled through the cooperation of the pressure sensor, the vibrator and the timer, and the user is reminded to do corresponding movement at intervals, so that the health of the user is facilitated;
secondly, the detachable structure of the inner core, the inner sleeve and the outer sleeve is convenient to assemble, the subsequent local replacement is convenient, and the cost is reduced;
and, through the time delay switch, even the user leaves the cushion temporarily and will not stop heating, bring convenience for user's use.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic block diagram of the control scheme of the preferred embodiment of the present invention.
FIG. 2 is a schematic circuit diagram of a preferred embodiment of the present invention (not shown with a charging power source and a heat generating load);
fig. 3 is a schematic perspective view of a preferred embodiment of the present invention.
FIG. 4 is a cross-sectional structure of the preferred embodiment of the present invention.
FIG. 5 is a top view of the inner sleeve according to the preferred embodiment of the present invention.
Fig. 6 is a bottom view of the inner sleeve according to the preferred embodiment of the present invention.
The reference numbers illustrate:
10. heating cushion body
101. Inner core 102, inner sleeve
103. Coat (coat)
104. Breathable net
105. Receiving cavity 106, mounting area
107. A first zipper 108 and a second zipper
11. Heating load 12 and vibrator
13. Pressure sensor
14. Temperature detection module 15 and USB-A interface
16. First and second cover portions 17 and 17
20. Controller
21. Timer 22 and master control circuit
23. Key awakening circuit 24 and power supply circuit
25. Output control circuit 26 and status indicator lamp circuit
27. Anti-surge circuit 28 and overvoltage detection circuit
30. And (6) charging the power supply.
Detailed Description
The invention is further described with reference to the following detailed description and accompanying drawings.
As shown in fig. 1 to 6, a heating seat cushion for waking up a charging power supply includes a heating seat cushion body 10 and a controller 20 located outside the heating seat cushion body 10;
the heating cushion body 10 is provided with a heating load 11, a vibrator 12, a pressure sensor, a temperature detection module 14 and a USB-A interface 15 for matching connection with a charging power supply 30, wherein the USB-A interface 15 is provided with a pin IN +, a pin IN-and a pin OUT-, and the pin IN-is grounded;
the controller 20 comprises a timer 21, a main control circuit 22, a key wake-up circuit 23 for waking up the charging power supply 30 by pressing a key, a power supply circuit 24 for supplying power, a manual operation key circuit for adjusting temperature and power switch, and an output control circuit 25 for connecting with the heating load 11, wherein the main control circuit 22 is respectively connected with the timer 21, the vibrator 12, the pressure sensor, the temperature detection module 14, the output control circuit 25 and the key wake-up circuit 23; the temperature detection module 14 is an NTC temperature detection module 14.
After the charging power supply 30 is plugged, the product is powered on, when a user sits on the heating cushion body 10, the pressure sensor collects the current pressure information and feeds the current pressure information back to the main control circuit 22, and the main control circuit 22 respectively controls the timer 21, the temperature detection module 14, the output control circuit 25 and the heating load 11 to work; when the timer 21 reaches a predetermined time, a signal is sent to the master control circuit 22, and the master control circuit 22 controls the vibrator 12 to work to remind the user that he should get up to perform a proper activity (such as walking or drinking water). When the user gets up and leaves, the pressure sensor detects the current pressure information and feeds the information back to the main control circuit 22, and the main control circuit 22 controls the timer 21 to be cleared.
The pin OUT-is connected with the output control circuit 25 to charge the heating load 11 IN a handshake communication state, and the pin IN + is connected with the power supply circuit 24 through the key wake-up circuit 23. In this embodiment, the charging power supply 30 may be a charger or a charger, or may be a charging power supply 30 output by another USA interface, which is not limited herein.
In this embodiment, the controller 20 further includes a wireless module for wirelessly connecting to the mobile terminal, and a delay switch connected in series between the heat-generating load 11 and the output control circuit 25, wherein the wireless module is connected to the main control circuit 22.
When a user sitting on the present embodiment leaves, the pressure sensor collects the current pressure information and feeds the current pressure information back to the main control circuit 22, and the main control circuit 22 controls the delay switch to stop charging the heating load 11 after a predetermined time; when the user sits back again before the preset time, the pressure sensor collects the current pressure information and feeds the current pressure information back to the main control circuit 22, and the main control circuit 22 controls the time delay switch to be closed; through the wireless module, the user can set the preset time for the time delay switch to automatically disconnect the charging of the heating load 11 after the user leaves on the mobile terminal.
In this embodiment, the heating cushion has a thickness of 5cm, and includes an inner core 101, an inner cover 102 detachably covering the outer periphery of the inner core 101, and an outer cover 103 detachably covering the outer periphery of the inner cover 102. Preferably, the inner core 101 is made of sponge, memory cotton and other soft elastic materials; the front side, the rear side, the left side and the right side of the outer sleeve 103 are all made of flannelette, cotton cloth, brocade, nylon or linen and the like, and the upper end face of the outer sleeve 103 is provided with a breathable net 104. The underside of the casing 103 is made of non-slip cloth. The heating load 11, the pressure sensor and the temperature detection module 14 are all arranged on the inner sleeve 102, and the USB-a interface 15 is arranged on the inner core 101.
The concave chamber 105 of accomodating that is used for accomodating charging power supply 30 that is equipped with on the left surface of inner core 101, correspondingly, the left surface of endotheca 102 runs through and is equipped with first hole of stepping down, the left surface of overcoat 103 runs through and is equipped with the second hole of stepping down, the second is stepped down hole department and is installed first zip fastener 107.
The front side, the back side and the right side of the outer sleeve 103 are provided with a second zipper 108, and two ends of the second zipper 108 are respectively arranged on the front side and the back side and penetrate through the right side. Preferably, the first zipper 107 and the second zipper 108 are both double-ended zippers.
The lower end of the inner sleeve 102 is provided with a mounting area 106 on the inner side wall in the middle, and the heating load 11 is mounted on the mounting area 106. The heat generating loads 11 are provided with a plurality of heat generating loads 11, and each heat generating load 11 is arranged in a U shape with an opening facing backward. The heat generating load 11 may be a heating wire, or may be another heat generating load 11, which is not limited herein.
The inner sleeve 102 is connected with a first covering part 16 used for covering the heating load 11 corresponding to the mounting area 106, the pressure sensors are arranged as film pressure sensors, the film pressure sensors are arranged in two, the two film pressure sensors are arranged on the first covering part 16, the two film pressure sensors are symmetrically arranged on the left side and the right side of the heating load 11 respectively, the layout is compact, pressure can be better detected, and meanwhile heat can be concentrated.
The inner sleeve 102 is a mesh cloth sleeve, the mesh cloth sleeve is provided with a containing cavity with an upper end opened, the inner sleeve 102 is connected with a second covering part 17 used for covering the upper end opened, one of the second covering part 17 and the mesh cloth sleeve is provided with a magic tape surface, the other is provided with a magic tape stabbing surface, the second covering part 17 is connected with the mesh cloth sleeve, and the magic tape surface is matched with the magic tape stabbing surface.
In this embodiment, the main control circuit 22 includes a main control chip U1, and the main control chip U1 has main control pins 1 to 16;
the main control pin 7 and the main control pin 9 are respectively connected with an output control circuit 25, and the main control pin 10 and the main control pin 1 are respectively connected with a power supply circuit 24.
The output control circuit 25 comprises a resistor R13, a resistor R8, a resistor R5, a resistor R4, a resistor R14 and a MOS transistor Q1, a main control pin 7 of the main control circuit 2210 is connected with a grid electrode of the MOS transistor Q1 through a resistor R13, the grid electrode of the MOS transistor Q1 is connected with a pin IN-through a resistor R14 and is grounded, a source electrode of the MOS transistor Q1 is grounded through a resistor R4, the resistor R5 is connected to two ends of a resistor R4 IN parallel, a main control pin 9 is connected with a source electrode of the MOS transistor Q1 through a resistor R8, and a drain electrode of the MOS transistor Q1 is connected with a pin OUT-;
in this embodiment, the key wake-up circuit 23 includes a key S1, a diode D4, a diode D5, a resistor R11, a resistor R12, a resistor R17, a resistor R18, a capacitor C3, a MOS transistor Q4, and a transistor Q3;
the cathode of the diode D5 and the cathode of the diode D4 are grounded through a key S1, a main control pin 8 of the main control circuit 2210 is connected with the anode of the diode D5, the anode of the diode D4 is connected with the collector of the triode Q3 through a resistor R12, and the anode of the diode D4 is also connected with the gate of the MOS transistor Q4;
the grid of the MOS tube Q4 is grounded through a capacitor C1, the pin IN + is connected with the source of the MOS tube Q4, the source of the MOS tube Q4 is connected with the grid of the MOS tube Q4 through a resistor R11, and the drain of the MOS tube Q4 is connected with a voltage stabilizing pin 2 of a power supply circuit 2430; the main control pin 3 of the main control circuit 2210 is connected with the base electrode of the triode Q3 through a resistor R17, the emitter electrode of the triode Q3 is grounded, and the base electrode of the triode Q3 is connected with the emitter electrode thereof through a resistor R18.
Because the USB A interface is inserted on the treasured that charges for a long time and awaits the opportune moment, lead to the treasured that charges not export and sleep. In this embodiment, pressing the key S1 simulates one insertion of the USB a interface to wake up the charger baby. Next, the following principle is roughly explained:
when the key S1 is pressed, the key S1 is grounded instantly, the MOS transistor Q4 is conducted instantly, the main control chip U1 is started instantly, a signal is continuously triggered to the MOS transistor Q4 to maintain the conduction of the MOS transistor Q4, the main control chip U1 is continuously electrified, and then the MOS transistor Q1 is triggered to be conducted to continuously and quickly charge the heating load 11.
The power supply circuit 24 comprises a three-terminal voltage regulator U3, a capacitor C4, a capacitor C5, a capacitor C6, a capacitor C7 and a diode D1;
the manual operation key circuit comprises a key S1 for adjusting temperature and a power switch key S2 for controlling a power switch of the power switch, wherein the key S1 is connected with the master control pin 12, and the key S2 is connected with the master control pin 13.
The three-terminal voltage regulator U3 is provided with a voltage-stabilizing pin 1-3, the voltage-stabilizing pin 1 is grounded, the pin IN + is connected with the anode of a diode D1, the cathode of a diode D1 is connected with a voltage-stabilizing pin 2, the voltage-stabilizing pin 2 is connected with the voltage-stabilizing pin 1 through a capacitor C5, and the capacitor C7 is connected IN parallel with two ends of a capacitor C5; the voltage-stabilizing pin 3 outputs 3.3V dc voltage to the main control pin 1 of the main control circuit 22, the voltage-stabilizing pin 3 is connected to the voltage-stabilizing pin 1 through a capacitor C6, and the capacitor C4 is connected in parallel to two ends of the capacitor C6.
The circuit also comprises an anti-surge circuit 27, a status indicator lamp circuit 26 and an overvoltage detection circuit for detecting the voltage between the pin IN + and the pin IN-;
the pin IN + is connected to the voltage stabilization pin 2 of the power supply circuit 24 through the surge protection circuit 27. Preferably, the anti-surge circuit 27 includes a diode D2, one end of the diode D2 is connected to the pin IN +, and the other end of the diode D2 is grounded. The diode D2 is a tvs (transient Voltage suppressor) diode, which is also called a transient suppression diode.
The power supply circuit 24 is electrically connected with a status indicator lamp circuit 26, and the status indicator lamp circuit 26 is connected with the main control circuit 22. The status indicator lamp circuit 26 comprises a status indicator lamp LED1, a status indicator lamp LED2, a status indicator lamp LED3, a resistor R1, a resistor R2 and a resistor R3;
the positive poles of the status indicator light LED1, the status indicator light LED2 and the status indicator light LED3 are connected with a voltage stabilization pin 2, the negative pole of the status indicator light LED1 is connected with a main control pin 5 of the main control circuit 22 through a resistor R1, the negative pole of the status indicator light LED2 is connected with a main control pin 4 of the main control circuit 22 through a resistor R2, and the negative pole of the status indicator light LED3 is connected with the main control pin 2 of the main control circuit 22 through a resistor R3.
The overvoltage detection circuit comprises a resistor R21, a resistor R22 and a capacitor C11, wherein a pin IN + is connected with a main control pin 11 of the main control circuit 22 through the resistor R21, the main control pin 11 of the main control circuit 2210 is grounded through the resistor R22, and two ends of the resistor R22 are connected with the capacitor C11 IN parallel. In this embodiment, the over-voltage detection circuit is located between the key wake-up circuit 23 and the power supply circuit 24.
The key point of the design of the invention is that the charging power supply can be awakened to work continuously by independently operating the key through the key awakening circuit, so that the charging power supply is prevented from entering a sleep state, the awakening process is automatically operated, and the flexibility is strong; particularly, the work of the cushion is intelligently controlled through the cooperation of the pressure sensor, the vibrator and the timer, and the user is reminded to do corresponding movement at intervals, so that the health of the user is facilitated;
secondly, the detachable structure of the inner core, the inner sleeve and the outer sleeve is convenient to assemble, the subsequent local replacement is convenient, and the cost is reduced;
and, through the time delay switch, even the user leaves the cushion temporarily and will not stop heating, bring convenience for user's use.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (10)

1. The utility model provides a awaken charging source's cushion that generates heat which characterized in that: comprises a heating cushion body and a controller positioned outside the heating cushion body;
the heating cushion body is provided with a heating load, a vibrator, a pressure sensor, a temperature detection module and a USB-A interface for matching connection with a charging power supply, wherein the USB-A interface is provided with a pin IN +, a pin IN-and a pin OUT-, and the pin IN-is grounded;
the controller comprises a timer, a main control circuit, a key awakening circuit for awakening a charging power supply by keys, a power supply circuit for supplying power and an output control circuit, wherein the main control circuit is respectively connected with the timer, a vibrator, a pressure sensor, a temperature detection module, the output control circuit and the key awakening circuit, and the output control circuit is connected with a heating load;
the pin OUT-is connected with an output control circuit to charge a heating load, and the pin IN + is connected with a power supply circuit through a key awakening circuit.
2. The heating cushion for waking up the charging power supply according to claim 1, characterized in that: the controller also comprises a time delay switch which is connected in series between the heating load and the output control circuit.
3. The heating cushion for waking up the charging power supply according to claim 1, characterized in that: the heating cushion comprises an inner core, an inner sleeve and an outer sleeve, wherein the inner sleeve is detachably covered on the periphery of the inner core, the outer sleeve is detachably covered on the periphery of the inner sleeve, the heating load, the pressure sensor and the temperature detection module are all arranged on the inner sleeve, and the USB-A interface is arranged on the inner core.
4. A heating cushion for waking up a charging power supply according to claim 3, characterized in that: the upper end face of the outer sleeve is provided with a breathable net.
5. A heating cushion for waking up a charging power supply according to claim 3, characterized in that: the concave chamber of accomodating that is used for accomodating charging source that is equipped with on the left surface of inner core, correspondingly, the left surface of endotheca runs through and is equipped with first hole of stepping down, the left surface of overcoat runs through and is equipped with the second hole of stepping down, the second is stepped down hole department and is installed first zip fastener.
6. The heating cushion for waking up the charging power supply according to claim 5, wherein: the front side face, the rear side face and the right side face of the outer sleeve are provided with a second zipper, and two ends of the second zipper are arranged on the front side face and the rear side face respectively and penetrate through the right side face.
7. A heating cushion for waking up a charging power supply according to claim 3, characterized in that: and an installation area is arranged on the middle inner side wall at the lower end of the inner sleeve, and the heating load is installed on the installation area.
8. The heating cushion for waking up the charging power supply according to claim 7, wherein: the heating load is provided with a plurality of U-shaped arrangements with backward openings.
9. The heating cushion for waking up the charging power supply according to claim 7, wherein: the inner sleeve corresponds the installation area and is connected with a first covering part used for covering the heating load, the pressure sensors are arranged to be film pressure sensors, the film pressure sensors are arranged in two numbers, the two film pressure sensors are arranged on the first covering part, and the two film pressure sensors are symmetrically arranged on the left side and the right side of the heating load respectively.
10. A heating cushion for waking up a charging power supply according to any one of claims 1 to 9, characterized in that: the inner sleeve is a mesh cloth sleeve, the mesh cloth sleeve is provided with a containing cavity with an upper end opening, the inner sleeve is connected with a second covering part used for covering the upper end opening, one of the second covering part and the mesh cloth sleeve is provided with a magic tape suede, the other one of the second covering part and the mesh cloth sleeve is provided with a magic tape stabbed surface, the second covering part is connected with the mesh cloth sleeve, and the magic tape suede surface is matched with the magic tape stabbed surface.
CN202111349812.3A 2021-11-15 2021-11-15 Awakening charging power supply heating cushion Pending CN113951675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111349812.3A CN113951675A (en) 2021-11-15 2021-11-15 Awakening charging power supply heating cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111349812.3A CN113951675A (en) 2021-11-15 2021-11-15 Awakening charging power supply heating cushion

Publications (1)

Publication Number Publication Date
CN113951675A true CN113951675A (en) 2022-01-21

Family

ID=79470552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111349812.3A Pending CN113951675A (en) 2021-11-15 2021-11-15 Awakening charging power supply heating cushion

Country Status (1)

Country Link
CN (1) CN113951675A (en)

Similar Documents

Publication Publication Date Title
CN216875758U (en) Awakening charging power supply heating cushion
CN113951675A (en) Awakening charging power supply heating cushion
CN113068281B (en) Constant temperature electric heating sleeping bag
CN201256822Y (en) Remote temperature-adjustment quilt and pillow
CN208957519U (en) Outdoor Electric heating sleeping bag
CN209047737U (en) A kind of Intelligent seat having voltage stabilizing function
CN219089874U (en) Heating waistband
CN211657468U (en) Movable control type shawl
CN2924992Y (en) Instant-heating electric-heating blanket
JP2002294505A (en) Vest-like wear incorporated with heater
CN206641397U (en) Socks with heat generating and retention function
CN214759261U (en) Multifunctional heating clothes capable of achieving multidirectional physiotherapy
CN212940143U (en) Novel graphite alkene protective equipment that keeps warm
CN220344619U (en) Heating cushion for electric wheelchair
CN218419254U (en) Graphene heating pillowcase capable of controlling temperature
CN210056435U (en) Shoulder hot compress bag with massage function
CN210204090U (en) Intelligent temperature-adjusting sofa
CN210929705U (en) USB interface charges and generates heat scarf
CN215649518U (en) Detachable physiotherapy shoe-pad
CN212261021U (en) Blanket with moisture-proof function
CN217185125U (en) Heating headgear massage instrument
CN216417437U (en) Neck hanging type correction belt with fragrance sheet
CN207270168U (en) A kind of insulating cushion
CN213251082U (en) Detachable massage waistband
CN213663925U (en) Physiotherapy health-care shoes

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination