CN210502409U - Vehicle seat physiotherapy pad assembly - Google Patents
Vehicle seat physiotherapy pad assembly Download PDFInfo
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- CN210502409U CN210502409U CN201921283097.6U CN201921283097U CN210502409U CN 210502409 U CN210502409 U CN 210502409U CN 201921283097 U CN201921283097 U CN 201921283097U CN 210502409 U CN210502409 U CN 210502409U
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Abstract
The utility model provides a vehicle seat physiotherapy pad assembly, including the insulating nature pad body, locate the graphite alkene heating unit that temperature detecting element and a plurality of interval in the pad body were arranged, and the execution unit who is connected with temperature detecting element and graphite alkene heating unit electricity, execution unit can constitute the electricity with external power source, and execution unit is configured to accept in external control signal and can exports the electric current of the PWM waveform of different duty cycles to graphite alkene heating unit, and respond to temperature detecting element's detected signal, the break-make of the steerable electric current output of execution unit. The vehicle seat physiotherapy cushion assembly of the utility model is beneficial to realizing physiotherapy function according to the heating position requirement through the interval arrangement of the graphene heating units; the current of PWM waveforms with different duty ratios is output through the execution unit, so that the cushion body is favorable for heating to multiple temperatures, and the requirements of customers on different heating temperatures are met; and the temperature detection unit is arranged, so that the pad body can keep stable temperature.
Description
Technical Field
The utility model relates to a vehicle seat technical field, in particular to vehicle seat physiotherapy pad assembly.
Background
Seat heating is a mode that improves the seat travelling comfort, and more motorcycle type in the existing market all has the application, and its effect lies in through the inside electric heating silk of seat to the inside heating that realizes of seat, gives the person of taking the heat transfer, and the seat is because of parking the back for a long time when improving winter, and the seat that the seat is too cold to cause takes uncomfortably.
In the seat heating mat in the market at present, the main heating element is a thermal resistance wire. The thermal resistance wire mainly comprises a resistance wire and a heat insulation material sleeved outside the resistance wire, the resistance wire is used for converting electric energy into heat energy and is generally arranged on the heating pad in a wave shape from top to bottom, and the heat insulation material plays roles of insulation and protection on the resistance wire.
By integrating the application of the thermal resistance wire in the seat heating pad and the research of the after-market, the thermal resistance wire is easy to break under the working conditions of long-time and high-frequency bending or mechanical impact and the like of the heating products, so that the heating function is invalid, and serious people cause the burning and ablation of the whole vehicle.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a vehicle seat physiotherapy pad assembly to improve the application effect of the vehicle seat physiotherapy pad.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a vehicle seat physiotherapy pad assembly, includes insulating pad body, locates temperature detecting element and the graphite alkene heating unit that a plurality of intervals were arranged in the pad body, and with the temperature detecting element reaches the execution unit that graphite alkene heating unit electricity is connected, execution unit can constitute the electricity with external power supply and be connected, just execution unit is configured to accept in external control signal and can to graphite alkene heating unit output the electric current of the PWM waveform of different duty cycles, and respond to the detection signal of temperature detecting element execution unit is steerable the break-make of electric current output.
Furthermore, each graphene heating unit is arranged in the pad body according to the distribution of acupuncture points on the acupuncture point diagram of the human body.
Further, a signal input unit is electrically connected with the execution unit, and the external control signal is provided by the signal input unit.
Further, the signal input unit is a central control screen of the vehicle.
Further, the signal input unit is configured to output the external control signal having a plurality of stages, and the external control signal of different stages is set to match with a duty ratio of the current waveform.
Furthermore, the cushion body comprises two packaging insulation layers which are fixedly connected together in an attaching mode, and each graphene heating unit is clamped between the two packaging insulation layers.
Furthermore, each graphene heating unit comprises a graphene layer and two electrodes respectively arranged at two ends of the graphene layer, and the execution unit transmits the current to the graphene layer through the electrodes.
Further, each graphene heating unit is connected in series through the electrode.
Furthermore, an overheating protection unit is connected in series with each graphene heating unit, and the overheating protection unit is sandwiched between two layers of the packaging insulation layers.
Further, the cushion body comprises a backrest cushion and a seat cushion, the graphene heating units on the backrest cushion are configured into two rows arranged in the height direction of the vehicle, and the graphene heating units in each row are sequentially arranged at intervals; the graphene heating units on the seat cushion are configured into two rows arranged along the length direction of the vehicle, and the graphene heating units in each row are sequentially arranged at intervals.
Compared with the prior art, the utility model discloses following advantage has:
(1) the utility model discloses a vehicle seat physiotherapy pad assembly adopts graphite alkene heating unit to replace the resistance wire as heating element, and the far infrared that releases is close with human far infrared, concentrates on between 5.6-15 microns, has the efficiency such as improve blood circulation, improve circulation system, activation biomolecule activity, skin care and beauty, improvement immunologic function, diminishing inflammation analgesia, reinforcing metabolism, regulation autonomic nerve, and can reduce the heating system that the resistance wire used for a long time and easily damaged leads to and lose efficacy or arouse the risk of ablation and firing; due to the spaced arrangement of the graphene heating units, the physiotherapy function can be realized according to the heating position requirement; the current of PWM waveforms with different duty ratios is output through the execution unit, so that the cushion body is favorable for heating to multiple temperatures, and the requirements of customers on different heating temperatures are met; and the temperature detection unit is arranged, so that the pad body can keep stable temperature, and the application effect is better.
(2) The graphene heating units are distributed in the pad body according to the distribution of acupuncture points on the acupuncture point diagram of the human body, so that the blood circulation of the human body is promoted, the circulation system is improved, and the dual effects of heating and far infrared wave health physical therapy are met.
(3) The signal input unit is added, so that the user can input external control signals conveniently.
(4) The signal input unit is set as a central control screen of the vehicle, so that the cost is saved.
(5) The signal input unit is configured to output the external control signal with a plurality of gears, so that currents with PWM waveforms of different duty ratios can be output, and the requirements of customers for different heating temperatures can be met.
(6) The cushion body comprises two packaging insulating layers, and each graphene heating unit is arranged between the two packaging insulating layers, so that the arrangement is convenient.
(7) The heating elements in each graphene heating unit are arranged into graphene layers, so that the thickness of the pad body can be reduced, and arrangement and application are facilitated.
(8) Each graphite alkene heating unit series connection, so connect more conveniently.
(9) The overheat protection unit is arranged, so that the circuit can be automatically disconnected when the cushion body is heated to exceed the preset temperature, and the application reliability of the cushion body is improved.
(10) Each graphite alkene heating unit on the back pad is configured to be two of arranging along vehicle height direction, and graphite alkene heating unit on the seatpad is configured to be two of arranging along vehicle length direction, more is favorable to corresponding with human acupuncture point, and can better realization physiotherapy function.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic view of a backrest cushion of a vehicle seat cushion assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of a cushion of a vehicle seat physiotherapy cushion assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a backrest cushion and a seat cushion according to an embodiment of the present invention in an applied state;
FIG. 4 is a schematic block diagram of a vehicle seat cushion assembly according to an embodiment of the present invention;
fig. 5 is a diagram of a human body acupuncture point of the upper half of a human body according to an embodiment of the present invention;
fig. 6 is a diagram of a human body acupuncture point of the lower half of a human body according to an embodiment of the present invention;
description of reference numerals:
1-14-graphene heating unit, 15-pad body, 1501-backrest pad, 1502-seat pad, 16-temperature detection unit, 17-execution unit, 18-signal input unit, 19-electrode and 20-overheating protection unit.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to a vehicle seat physiotherapy cushion assembly, which comprises an insulating cushion body, a temperature detection unit arranged in the cushion body, a plurality of graphene heating units arranged at intervals, and an execution unit electrically connected with the temperature detection unit and the graphene heating units, wherein the execution unit can be electrically connected with an external power supply, is configured to be connected with an external control signal, can output currents with PWM (pulse-width modulation) waveforms with different duty ratios to the graphene heating units, and responds to a detection signal of the temperature detection unit and can control the on-off of the current output by the execution unit.
Based on the above overall structural description, an exemplary structure of the vehicle seat physiotherapy pad assembly of the present embodiment is shown in fig. 1 to 4. The structure of the pad body 15 will be described with reference to fig. 1, and the pad body 15 includes two packaging insulation layers attached and fixedly connected together, and is mainly used for packaging the graphene heating unit, the temperature detection unit 16 and the overheating protection unit 20, so as to perform the insulation and protection functions. In addition, the number of the packaging insulation layers can be set to other layers according to needs, and the graphene heating unit, the temperature detection unit 16, the overheating protection unit 20 or other components are arranged between adjacent layers.
In this embodiment, the heating elements are preferably graphene heating units spaced apart from each other in the pad body 15, and each graphene heating unit includes a graphene layer and two electrodes respectively disposed at two ends of the graphene layer. The far infrared rays released by electrifying the graphene layer are close to the far infrared rays of the human body and are concentrated between 5.6 and 15 microns, and the graphene layer has the effects of improving blood circulation, improving a circulatory system, activating biological molecule activity, protecting skin, beautifying, improving an immune function, diminishing inflammation, relieving pain, enhancing metabolism, regulating autonomic nerves and the like. Each graphene heating unit is preferably a graphene layer sandwiched between two packaging insulation layers, so that the thickness of the prepared vehicle seat physiotherapy cushion can be controlled to be about 3mm, and the arrangement and the application are convenient. Moreover, the graphene heating units are distributed in the pad body 15 according to the distribution of acupuncture points on the acupuncture point diagram of the human body, which is beneficial to promoting the blood circulation of the human body and improving the circulation system, and has double effects of heating and far infrared wave health physiotherapy.
Specifically, the cushion body 15 includes a back cushion 1501 shown in fig. 1 and a seat cushion 1502 shown in fig. 2, and fig. 3 is a schematic structural view of the back cushion 1501 and the seat cushion 1502 mounted on the vehicle seat. Each graphene heating unit on the backrest cushion 1501 is configured into two rows arranged along the height direction of the vehicle, and each row of graphene heating units are sequentially arranged at intervals; the graphene heating units on the seat cushion 1502 are configured into two rows arranged along the length direction of the vehicle, and each row of graphene heating units are sequentially arranged at intervals, so that the graphene heating units correspond to acupuncture points of a human body more favorably, and a physical therapy function can be better realized.
Fig. 5 is a diagram showing a distribution of acupuncture points of the upper half of the human body, and as shown in fig. 5 in conjunction with fig. 1, the number of graphene heating units in each row on the backrest cushion 1501 is preferably five, where: the graphene heating units 1 and 2 are arranged corresponding to acupuncture points of a nerve of a human body, so that the qi can be supplemented, the yang can be strengthened, and the intelligence can be benefited and the brain can be benefited; the graphene heating units 3 and 4 are arranged corresponding to acupuncture points of the human body, such as the shendao, the lucid ganoderma, the zhiyang and the like, and can strengthen yang and tonify qi, and treat insomnia, amnesia and angina; the graphene heating units 5 and 6 are arranged corresponding to the points of the human body such as sinew contraction, center, spine and the like, and can treat stomachache, inappetence, vomiting, low back pain, rheumatalgia and jaundice; the graphene heating units 7 and 8 correspond to the acupoints of human body, such as dangshen, Mingmen, etc., and can be used for treating abdominal pain, dysentery, lumbago, fatigue, and hypofunction; the graphene heating units 9 and 10 are arranged corresponding to acupoints such as the lumbar yang-guan point of a human body, and can be used for treating paralysis of lower limbs and sciatica.
Referring to the human acupuncture point distribution diagram of the lower half of the human body shown in fig. 6, as shown by fig. 6 in combination with fig. 2, the number of each row of graphene heating units on the seat pad 1502 is preferably three, wherein: the graphene heating units 11 and 12 are arranged corresponding to the points of the human body, and can treat waist-crossing pain, waist-support arthralgia and hemiplegia; the graphene heating units 13 and 14 are arranged corresponding to the supporting acupuncture points of the human body, so that lumbodorsal pain and lumbosacral-gluteal-femoral pain can be treated; the graphene heating units 15 and 16 are arranged corresponding to femoral portal acupoints of a human body, and can be used for treating lumbocrural pain and sciatica.
In order to supply power to the graphene heating units, the graphene heating units are connected in series through the electrodes 19, and the executing unit 17 is used for transmitting current to the graphene layer through the electrodes, so that the arrangement is convenient, and the control of the graphene heating units is facilitated. The overheating protection units 20 are connected with the graphene heating units in series, the overheating protection units 20 are also clamped between the two packaging insulation layers, if the temperature detection unit 16 fails, the circuit can be automatically disconnected when the cushion body 15 is heated to exceed a preset temperature, and the application reliability of the cushion body 15 is improved.
Referring to fig. 4, the execution unit 17 supplies power to the graphene heating units in the backrest cushion 1501 and the seat cushion 1502, and the execution unit 17 may refer to a conventional structure, and is electrically connected to an external power source, so as to receive an external control signal and output PWM waveform currents with different duty ratios to the graphene heating units, where the external power source may be a conventional power source of a vehicle.
Still referring to fig. 4, the signal input unit 18 is electrically connected to the execution unit 17 to facilitate a user to input an external control signal, the user operates the signal input unit 18, and the signal input unit 18 provides the corresponding external control signal to the execution unit 17, so that the operation is convenient. In this embodiment, the signal input unit 18 is preferably a center control panel of the vehicle, which can save cost.
In a specific setting, the signal input unit 18 is configured to output an external control signal with a plurality of gears, and the external control signals of different gears are set in a manner of matching with the duty ratio of the current waveform, so that the requirements of customers on different heating temperatures can be met. For example, three heating gears of high, medium and low are required, the high-gear temperature range is 42 ℃ ± 3 ℃, the medium-gear temperature range is 37 ℃ ± 3 ℃, the low-gear temperature range is 30 ℃ ± 3 ℃, the temperature range is the average temperature of the temperatures of a plurality of physiotherapy parts on the surface of the seat, for example, the high gear is selected on the central control screen, and the execution unit 17 outputs the current of the PWM waveform with the corresponding duty ratio.
The temperature detecting unit 16 may be specifically selected from existing NTC temperature sensors, the number of which may be arranged as required, and preferably, one is disposed at each graphene heating unit, so as to facilitate the execution unit 17 to control the on/off of the output current of the graphene heating unit according to the average temperature of each graphene heating unit.
According to the vehicle seat physiotherapy cushion assembly, the graphene heating unit is adopted to replace a resistance wire as a heating element, so that the risk of heating system failure or ablation fire caused by the fact that the resistance wire is easy to damage after being used for a long time can be reduced; due to the spaced arrangement of the graphene heating units, the physiotherapy function can be realized according to the heating position requirement; the current of PWM waveforms with different duty ratios is output through the execution unit 17, so that the cushion body 15 can be heated to multiple temperatures, and the requirements of customers on different heating temperatures are met; the temperature detection unit 16 is favorable for keeping the temperature of the cushion body 15 stable, and has good application effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vehicle seat physiotherapy pad assembly which characterized in that: the graphene heating pad comprises an insulating pad body (15), a temperature detection unit (16) arranged in the pad body (15), a plurality of graphene heating units arranged at intervals, and an execution unit (17) electrically connected with the temperature detection unit (16) and the graphene heating units, wherein the execution unit (17) can be electrically connected with an external power supply, and is configured to be received by an external control signal, so that currents with PWM (pulse width modulation) waveforms of different duty ratios can be output to the graphene heating units, and the execution unit (17) can control the on-off of the current output in response to a detection signal of the temperature detection unit (16).
2. A vehicle seat physiotherapy pad assembly as claimed in claim 1, wherein: the graphene heating units are distributed in the pad body (15) according to the distribution of acupuncture points on the acupuncture point diagram of the human body.
3. A vehicle seat physiotherapy pad assembly as claimed in claim 1, wherein: a signal input unit (18) is electrically connected with the execution unit (17), and the external control signal is provided by the signal input unit (18).
4. A vehicle seat physiotherapy pad assembly as claimed in claim 3, wherein: the signal input unit (18) is a central control screen of the vehicle.
5. A vehicle seat physiotherapy pad assembly as claimed in claim 3, wherein: the signal input unit (18) is configured to output the external control signal having a plurality of stages, and the external control signal of different stages is set in match with a duty ratio of the current waveform.
6. A vehicle seat physiotherapy pad assembly as claimed in claim 1, wherein: the cushion body (15) comprises two packaging insulation layers which are fixedly connected together in a laminating mode, and each graphene heating unit is clamped between the two packaging insulation layers.
7. The vehicle seat physiotherapy pad assembly of claim 6, wherein: each graphite alkene heating element all includes graphite alkene layer to and arrange in separately two electrodes at graphite alkene layer both ends, execution unit (17) are through the electrode is to graphite alkene layer carries the electric current.
8. A vehicle seat physiotherapy pad assembly as claimed in claim 7, wherein: the graphene heating units are connected in series through the electrodes (19).
9. A vehicle seat physiotherapy pad assembly as claimed in claim 8, wherein: an overheating protection unit (20) is connected in series with each graphene heating unit, and the overheating protection unit (20) is sandwiched between two layers of the packaging insulation layers.
10. A vehicle seat physiotherapy pad assembly according to any one of claims 1 to 9, wherein: the cushion body (15) comprises a back cushion (1501) and a seat cushion (1502), the graphene heating units on the back cushion (1501) are configured into two rows arranged along the height direction of a vehicle, and the graphene heating units in each row are sequentially arranged at intervals; the graphene heating units on the seat cushion (1502) are configured into two rows arranged along the length direction of a vehicle, and the graphene heating units in each row are sequentially arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283097.6U CN210502409U (en) | 2019-08-08 | 2019-08-08 | Vehicle seat physiotherapy pad assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283097.6U CN210502409U (en) | 2019-08-08 | 2019-08-08 | Vehicle seat physiotherapy pad assembly |
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| Publication Number | Publication Date |
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| CN210502409U true CN210502409U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921283097.6U Active CN210502409U (en) | 2019-08-08 | 2019-08-08 | Vehicle seat physiotherapy pad assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845507A (en) * | 2020-07-31 | 2020-10-30 | 重庆宏立至信科技发展集团股份有限公司 | Far infrared heating physiotherapy automobile seat and use method thereof |
| CN115500653A (en) * | 2022-10-19 | 2022-12-23 | 福建乐摩物联科技有限公司 | Method and system for dynamically adjusting angle of massage chair |
-
2019
- 2019-08-08 CN CN201921283097.6U patent/CN210502409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845507A (en) * | 2020-07-31 | 2020-10-30 | 重庆宏立至信科技发展集团股份有限公司 | Far infrared heating physiotherapy automobile seat and use method thereof |
| CN115500653A (en) * | 2022-10-19 | 2022-12-23 | 福建乐摩物联科技有限公司 | Method and system for dynamically adjusting angle of massage chair |
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