CN203914196U - Intelligent seat - Google Patents
Intelligent seat Download PDFInfo
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- CN203914196U CN203914196U CN201420307348.0U CN201420307348U CN203914196U CN 203914196 U CN203914196 U CN 203914196U CN 201420307348 U CN201420307348 U CN 201420307348U CN 203914196 U CN203914196 U CN 203914196U
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- seat
- transmission unit
- pressure sensor
- seat support
- converter
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Abstract
The utility model discloses a kind of Intelligent seat, comprising: chassis, seat support and be fixed on chassis the data transmission unit for supporting the chair post of seat support and being arranged at the pressure sensor between seat support and chassis, the AD converter being electrically connected to pressure sensor, being electrically connected to AD converter; Wherein, pressure sensor is used for measuring the pressure carrying on seat support, and pressure signal is converted to analog electrical signal output; AD converter is for being converted to digital electric signal output by the analog electrical signal of pressure sensor output; Data transmission unit is for sending the digital electric signal of AD converter output to display device.Intelligent seat of the present utility model can be measured the pressure carrying on seat support, when seat user sits on seat support, can there is larger variation in the pressure of pressure sensor, in conjunction with the sitting posture statistical software on the display devices such as mobile phone, panel computer and display device, make seat user can know the time that it keeps sitting posture.
Description
Technical field
The utility model relates to wireless communication field, relates in particular to a kind of Intelligent seat.
Background technology
Along with the quickening of modern society's rhythm of life, especially some clerk's work hours are sitting on the seat before computer for a long time, lack again motion exercise, bring very burden, as cervical spondylopathy, lumbar muscle strain, veins of lower extremity embolism, obesity etc. to health.One studies show that, compares with the adult who is seated every day less than two hours, and the risk that those every days, the long adult who sits over 4 hours suffered from angiocardiopathy can increase by 80%, and people's sitting blood sugar also can be than how visibly moved easy rising.Sitting harm is equal to smoking, and a report of World Health Organization's issue shows, the heart disease that has every year more than 200 ten thousand people to die from sitting to cause, diabetes etc.
Yet people are the various pressure of dealing with life, especially some clerks, while being on duty the time, are often to sit the work of oneself of having concentrated one's energy on the seat, and tend to forget the activity of standing up once.After going back home, before being often sitting in again computer or before TV.And people conventionally can't measure the time oneself being seated and how long have, or notice that the time oneself being seated is oversize, but be disinclined to carefully to measure the time oneself being seated owing to being busy with work etc.In the course of time, health occurs after discomfort by the time, and people just start to note inactive bad habit that oneself is always seated.
Utility model content
The utility model provides a kind of Intelligent seat, can measure the pressure carrying on seat support, thinks that seat user knows that it keeps the time of sitting posture to provide support.
According to the technical solution of the utility model, a kind of Intelligent seat is provided, comprising: chassis, seat support and be fixed on described chassis for supporting the chair post of described seat support, it is characterized in that, also comprise:
Be arranged at the pressure sensor between described seat support and described chassis, for measuring after the pressure carrying on described seat support, pressure signal be converted to analog electrical signal output;
The modulus AD converter being electrically connected to described pressure sensor, for being converted to digital electric signal output by the analog electrical signal of described pressure sensor output;
The data transmission unit being electrically connected to described AD converter, for sending the digital electric signal of described AD converter output to display device.
Preferably, described data transmission unit is built-in with timer; And described data transmission unit is specifically for by the digital electric signal buffer memory receiving, and when each timing cycle of described timer arrives, send the digital electric signal of buffer memory.Preferably, described timing cycle is specially one day.
Wherein, described data transmission unit is specially general-purpose serial bus USB wire transmission unit or Wireless Fidelity WIFI wireless transmission unit or Bluetooth wireless transmission unit.
Further, described Intelligent seat, also comprises:
Power supply unit, for powering to described pressure sensor, described AD converter and described data transmission unit.
Particularly, described pressure sensor is specifically installed between described seat support and described chair post;
Or described pressure sensor is specifically installed between described chair post and described chassis.
Preferably, described data transmission unit and described AD converter are fixed on described seat support lower surface.
Preferably, described power supply unit is specially USB power supply unit.
Further, described Intelligent seat also comprises: be fixed on the chair back on described seat support.
Preferably, described seat support can be along the axis rotation of described chair post; And
On described chassis, be provided with roller, make described Intelligent seat can rely on the rolling of roller along taxiing.
In the technical solution of the utility model, Intelligent seat comprises the pressure sensor being arranged between seat support and chassis, the AD converter being electrically connected to pressure sensor, the data transmission unit being electrically connected to AD converter.And pressure sensor can be measured the pressure carrying on seat support, and pressure signal is converted to analog electrical signal exports to AD converter; AD converter is converted to digital electric signal by the analog electrical signal of pressure sensor output and exports to data transmission unit; Data transmission unit transmits wirelessly the digital electric signal of AD converter output to display device.Therefore, Intelligent seat of the present utility model can be measured the pressure carrying on seat support, when seat user sits on seat support, can there is larger variation in the pressure of pressure sensor, can be so that seat user be known the time that oneself keeps sitting posture in conjunction with the sitting posture statistical software on display device and display device, for what seat user noted oneself, healthyly provide reference.Thereby Intelligent seat of the present utility model can, by measuring the pressure on seat support, be known it for seat user and keep the time of sitting posture that support is provided.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural framing schematic diagram of the Intelligent seat of the utility model embodiment;
Fig. 3 is the schematic diagram of transmitted signal between the Intelligent seat of the utility model embodiment and display device.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, referring to accompanying drawing and enumerate preferred embodiment, the utility model is further described.Yet, it should be noted that, many details of listing in description are only used to make reader to have a thorough understanding to one or more aspects of the present utility model, even if do not have these specific details also can realize these aspects of the present utility model.
Inventor's discovery of the present utility model, no matter be that working work or the online of being in are lain fallow, seat is the object that people the most often use in Working Life except the activity of standing.Therefore inventor considers in the seat that can often use people and adds pressure sensor, after the pressure signal of pressure sensor is processed, outputs to display device.Thereby seat user can change the time of sitting on the seat, the time that keeps sitting posture determined according to the pressure of pressure sensor.Such as, seat user can be easily learns and oneself keeps the time of sitting posture by the display devices such as mobile phone, panel computer of sitting posture statistical software are installed, and by using Intelligent seat, seat user just can learn that without the too many energy of waste oneself keeps the time of sitting posture.
Below in conjunction with accompanying drawing, describe the technical solution of the utility model in detail.
The structural framing schematic diagram of the Intelligent seat of the utility model embodiment, as shown in Figure 1 or 2, comprise: seat support 101, chair post 102, chassis 103, pressure sensor 104, AD converter (analog todigital converter, analog-digital converter) (not marking in figure), data transmission unit (not marking in figure).
Wherein, chair post 102 is fixed on chassis 103, for supporting seat support 101.
Pressure sensor 104 is arranged between seat support 101 and chassis 103, for measuring the pressure carrying on seat support 101, and pressure signal is converted to analog electrical signal outputs to AD converter.Particularly, as shown in Figure 1, pressure sensor 104 specifically can be installed between seat support 101 and chair post 102.Or as shown in Figure 2, pressure sensor 104 can also be installed between chair post 102 and chassis 103.Like this, after seat user sits on seat support 101, the pressure on seat support 101 can pass to pressure sensor 104, and larger variation can occur the pressure on pressure sensor 104, makes the analog electrical signal of conversion output also larger variation can occur.
AD converter is electrically connected to pressure sensor 104, for the analog electrical signal of pressure sensor 104 outputs is converted to digital electric signal output.And for easy to use and save space, AD converter can be fixed on the lower surface of seat support 101.
Data transmission unit is electrically connected to AD converter, for the digital electric signal of AD converter output is sent to display device.Particularly, data transmission unit can be USB (Universal Serial Bus, USB) wire transmission unit or WIFI (WIreless-Fidelity, Wireless Fidelity) wireless transmission unit, can be also Bluetooth wireless transmission unit.And for easy to use and save space, data transmission unit can be fixed on the lower surface of seat support 101.Further, data transmission unit can be built-in with timer.Correspondingly, data transmission unit is specifically for the datagram receiving number (being the digital electric signal of AD converter output) is carried out to buffer memory, and when each timing cycle of built-in timer arrives, the digital electric signal of buffer memory sent to display device.Wherein, the timing cycle of timer specifically can be set according to demand by those skilled in the art, and for example, conventionally can set timing cycle is one day.
Further, above-mentioned Intelligent seat also can comprise: power supply unit (not marking in figure).
Power supply unit is for powering to pressure sensor 104, AD converter and data transmission unit.Particularly, power supply unit can be USB power supply unit, is connected, thereby is pressure sensor 104, AD converter and data transmission unit power supply by USB with power supply.In addition, power supply unit can also be common battery feed circuit unit.And power supply unit also can be fixed on the lower surface of seat support 101.
Further, because seat is the object that office is often used, consider seat user's comfort level, as shown in Figure 1 or 2, Intelligent seat of the present utility model can also comprise: be fixed on the chair back 105 on seat support 101.And, further contemplate seat user's comfort level, can also make the seat support 101 can be along the axis rotation of chair post 102, and on chassis 103, roller is set, make Intelligent seat can rely on the rolling of roller along taxiing.The rotation and the slip that how to realize seat are well known to those skilled in the art, and repeat no more herein.
Seat user can use has USB wire transmission function or WIFI wireless transmission function or Bluetooth wireless transmission function display device, receives the digital electric signal of the data transmission unit transmission of Intelligent seat.Display device receives after digital electric signal, is converted into gravimetric value and shows to seat user.Wherein, display device can be to be installed on LED display on the chair back of Intelligent seat, that have simple Presentation Function, can be also mobile phone, panel computer, notebook computer of seat user etc.For example, Fig. 3 shows the schematic diagram that mobile phone or panel computer and Intelligent seat carry out transfer of data.
And, if display device is mobile phone mobile phone, panel computer, notebook etc., on display device, sitting posture statistical software can also be installed, so that the gravimetric value of conversion is processed, and to seat user, provide the time that keeps sitting posture, be specifically as follows: the sitting posture statistical software statistics setting cycle of installing in display device (for example, it can be one day, one week etc.) interior gravimetric value is greater than the time of the first weight threshold of setting, using the sitting posture retention time of the time of statistics in this setting cycle, and the user interface of the sitting posture statistical software at this display device is shown.Sitting posture statistical software on display device can also be shown to seat user in the mode of block diagram or curve map by the sitting posture retention time counting in several cycles.Wherein, the first weight threshold can rule of thumb be set by those skilled in the art, and for example, for adult, body weight value is larger, 10kg or 20kg etc. can be set as to the first weight threshold.Sitting posture statistical software based on display device, seat user can recognize own time of maintenance sitting posture in every day or weekly in, thereby provides reference for seat user.For example, if keep every day oversize, seat user can note the activity that stands at set intervals once more time of sitting posture.
Further, display device can also arrange alarm prompt function.On the one hand, when the data transmission unit of Intelligent seat sends digital electric signal in real time to display device, sitting posture statistical software on display device can also be when determining that the gravimetric value of being changed by the digital electric signal receiving is greater than the first weight threshold of setting, start timing, and by being greater than the first weight threshold, proceed to while being less than or equal to the first weight threshold determining by the gravimetric value of the digital electric signal conversion receiving, by timing zero clearing; Therefore sitting posture statistical software can count the continuous time of sitting on the seat of seat user.Like this, when sitting posture statistical software is greater than after setting-up time threshold value in definite timing, to alarm prompt unit, send overtime alarm prompt notice; Alarm prompt unit sends overtime alarm prompt sound after receiving overtime alarm prompt notice.On the other hand, display device also can be when determining that the gravimetric value of being changed by the digital electric signal receiving is greater than the second weight threshold of setting, to alarm prompt unit, send overweight alarm prompt notice, alarm prompt unit sends overweight alarm prompt sound after receiving overweight alarm prompt notice.Wherein, setting-up time threshold value can be set voluntarily by seat user, such as being set as 2 hours; And the second weight threshold also can be set voluntarily by seat user, such as 70kg.Like this, when alarm prompt unit sends overtime alarm prompt sound, seat user learns that the own time of sitting on the seat is continuously oversize, can stand activity once; When alarm prompt unit sends overweight alarm prompt sound, seat user learns oneself may body weight too high, can consider to have sports to reduce body weight.Like this, based on Intelligent seat output and digital electric signal pressure correlation, seat user can recognize the information of own maintenance sitting posture well, for what seat user noted oneself, healthyly provides reference.
In the technical solution of the utility model, Intelligent seat comprises the pressure sensor being arranged between seat support and chassis, the AD converter being electrically connected to pressure sensor, the data transmission unit being electrically connected to AD converter.And pressure sensor can be measured the pressure carrying on seat support, and pressure signal is converted to analog electrical signal exports to AD converter; AD converter is converted to digital electric signal by the analog electrical signal of pressure sensor output and exports to without data transmission unit; Data transmission unit transmits wirelessly the digital electric signal of AD converter output to display device.Therefore, Intelligent seat of the present utility model can be measured the pressure carrying on seat support, when seat user sits on seat support, can there is larger variation in the pressure of pressure sensor, can be so that seat user be known the time that oneself keeps sitting posture in conjunction with the sitting posture statistical software on display device and display device, for what seat user noted oneself, healthyly provide reference.Thereby Intelligent seat of the present utility model can, by measuring the pressure on seat support, be known it for seat user and keep the time of sitting posture that support is provided.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. an Intelligent seat, comprising: chassis, seat support and be fixed on described chassis for supporting the chair post of described seat support, it is characterized in that, and also comprise:
Be arranged at the pressure sensor between described seat support and described chassis, for measuring the pressure carrying on described seat support, and pressure signal be converted to analog electrical signal output;
The modulus AD converter being electrically connected to described pressure sensor, for being converted to digital electric signal output by the analog electrical signal of described pressure sensor output;
The data transmission unit being electrically connected to described AD converter, for sending the digital electric signal of described AD converter output to display device.
2. Intelligent seat as claimed in claim 1, is characterized in that, described data transmission unit is built-in with timer; And
Described data transmission unit is specifically for by the digital electric signal buffer memory receiving, and when each timing cycle of described timer arrives, sends the digital electric signal of buffer memory.
3. Intelligent seat as claimed in claim 2, is characterized in that, described data transmission unit is specially general-purpose serial bus USB wire transmission unit or Wireless Fidelity WIFI wireless transmission unit or Bluetooth wireless transmission unit.
4. Intelligent seat as claimed in claim 3, is characterized in that, also comprises:
Power supply unit, for powering to described pressure sensor, described AD converter and described data transmission unit.
5. Intelligent seat as claimed in claim 4, described pressure sensor is specifically installed between described seat support and described chair post; Or,
Described pressure sensor is specifically installed between described chair post and described chassis.
6. Intelligent seat as claimed in claim 5, is characterized in that, described timing cycle is specially one day.
7. Intelligent seat as claimed in claim 6, is characterized in that, described data transmission unit and described AD converter are fixed on described seat support lower surface.
8. Intelligent seat as claimed in claim 7, is characterized in that, described power supply unit is specially USB power supply unit.
9. the Intelligent seat as described in as arbitrary in claim 1-6, is characterized in that, also comprises:
Be fixed on the chair back on described seat support.
10. Intelligent seat as claimed in claim 9, is characterized in that, described seat support can be along the axis rotation of described chair post; And
On described chassis, be provided with roller, make described Intelligent seat can rely on the rolling of roller along taxiing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307348.0U CN203914196U (en) | 2014-06-10 | 2014-06-10 | Intelligent seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307348.0U CN203914196U (en) | 2014-06-10 | 2014-06-10 | Intelligent seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914196U true CN203914196U (en) | 2014-11-05 |
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ID=51810096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307348.0U Active CN203914196U (en) | 2014-06-10 | 2014-06-10 | Intelligent seat |
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| CN (1) | CN203914196U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865875A (en) * | 2015-05-20 | 2015-08-26 | 成都迈奥信息技术有限公司 | Remotely monitored intelligent underpants providing long-time sitting notification |
| CN105902049A (en) * | 2016-06-17 | 2016-08-31 | 心动网络股份有限公司 | Pressure testing device and chair cushion for correcting sitting posture |
| CN106859654A (en) * | 2017-01-10 | 2017-06-20 | 上海海事大学 | A kind of Intelligent seat system and its detection method |
-
2014
- 2014-06-10 CN CN201420307348.0U patent/CN203914196U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865875A (en) * | 2015-05-20 | 2015-08-26 | 成都迈奥信息技术有限公司 | Remotely monitored intelligent underpants providing long-time sitting notification |
| CN105902049A (en) * | 2016-06-17 | 2016-08-31 | 心动网络股份有限公司 | Pressure testing device and chair cushion for correcting sitting posture |
| CN106859654A (en) * | 2017-01-10 | 2017-06-20 | 上海海事大学 | A kind of Intelligent seat system and its detection method |
| CN106859654B (en) * | 2017-01-10 | 2019-12-10 | 上海海事大学 | Intelligent seat system and detection method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |