CN103519597A - Multifunctional office chair - Google Patents

Multifunctional office chair Download PDF

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Publication number
CN103519597A
CN103519597A CN201310428432.8A CN201310428432A CN103519597A CN 103519597 A CN103519597 A CN 103519597A CN 201310428432 A CN201310428432 A CN 201310428432A CN 103519597 A CN103519597 A CN 103519597A
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China
Prior art keywords
microprocessor
office chair
sensor
office
module
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CN201310428432.8A
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Chinese (zh)
Inventor
顾洪军
乔海涛
魏坤
董雅致
李士军
陈桂芬
于合龙
彭雨石
赵凯
郭颖
宫鹤
薛顶柱
李健
周婧
樊娟娟
刘媛媛
于秀玲
史明非
梁雪梅
李雪
徐艳蕾
黄东岩
王洪鹤
张红
张洪阳
张弛
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Jilin Agricultural University
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Jilin Agricultural University
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Priority to CN201310428432.8A priority Critical patent/CN103519597A/en
Publication of CN103519597A publication Critical patent/CN103519597A/en
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Abstract

The invention discloses a multifunctional office chair. An electronic system consists of a pressure sensor, temperature sensors, a humidity sensor, a smoke sensor, an inclination angle sensor, a micro processor, colored lamps, vibration devices, a microphone, a loudspeaker, a heating strip, a voice module, a voice identification module, an ultrasonic humidifier and an infrared detection device; the sensors sense a surrounding environment of the office chair and send signals to the micro processor (6); the micro processor (6) controls a peripheral circuit to operate after processing the signals, so that an office environment is healthy and comfortable. The multifunctional office chair is favorable for reminding people of paying attention to the health, correcting the computer dependency and creating a good office environment.

Description

A kind of multi-function ofice chair
Technical field
The present invention relates to a kind of actual multi-function ofice chair that can be applicable to, specifically the electronic system of exploitation is integrated on office chair.
Background technology
The present invention proposes, by electronic system of microprocessor Design, to be applied on office chair first.By microprocessor technology and several functions module, be designed to complete electronic system, this system can realize several functions.
Summary of the invention
Technical problem to be solved by this invention is that office chair is realized to several functions: prompting function, warm waist function, humidification function, broadcasting mp3 function and speech recognition and control function, make working environment more comfortable.
With reference to accompanying drawing, be described as follows:
A kind of multi-function ofice chair, by pressure sensor, temperature sensor, humidity sensor, Smoke Sensor, obliquity sensor, microprocessor, color lamp, vibrating device, microphone, loudspeaker, heating tape, voice module, sound identification module, ultrasonic humidifier and infrared detecting device, form an electronic system, each sensor sensing multi-function ofice chair environment is around passed to microprocessor 6 by signal, microprocessor 6 Control peripheral circuit action after treatment, can make working environment more healthy, comfortable.
Described pressure sensor 13 is placed under office chair bases, infrared detecting device 15 is embedded in handrail inner side, office chair left and right, coordinate pressure sensor 13, whether detect clerical workforce is sitting on office chair, they are connected to the input of microprocessor 6, when the office hours that is seated continuously reaches the higher limit that microprocessor 6 sets, microprocessor 6 is controlled color lamps, vibrating device, in the mode of color lamp flicker or vibration, reminds clerical workforce's activity of standing up.
Described heating tape 4 is arranged in office chair backrest inside, face waist location, temperature sensor 16 is arranged between heating tape 4 and back, input is connected with heating tape, output is connected with microprocessor 6, temperature sensor 16 imports the temperature signal of collection into microprocessor 6, when the temperature of heating tape 4 is during lower than preset lower limit, microprocessor 6 provides control signal, heating tape 4 switches on power and starts heating, when temperature surpasses capping, microprocessor 6 provides control signal, and now heating tape 4 disconnects with power supply.
Described humidity sensor 2 is arranged in office chair back side, ultrasonic humidifier 14 is placed under office chair bases, humidity sensor 2 imports the ambient humidity signal of detection into microprocessor 6, when ambient humidity is during lower than preset lower limit, microprocessor 6 is controlled ultrasonic humidifier 14 and is added wet practice, when humidity surpasses higher limit, microprocessor is controlled ultrasonic humidifier 14 and is stopped humidification.
Described Smoke Sensor 19 is placed in office chair back top, imports the smokescope signal of detection into microprocessor 6, and when in air, smokescope surpasses setting value, microprocessor 6 is controlled voice module, reminds smoker not in office space smoking.
Described obliquity sensor 17 is placed in office chair back, a MP3 module is installed on the top of office chair backrest, obliquity sensor 17 detects the angle of inclination of office chair backrest, when angle of inclination surpasses the preset value of microprocessor 6, show that clerical workforce is in recumbency state, now microprocessor 6 is controlled to be attached thereto and is connect mp3 module, and mp3 module starts automatically to play and conduces to sleep or the music of respite.
Described Mike 3 is embedded in office chair back top, sound identification module front end is connected with Mike 3, rear end is connected with microprocessor 6, when clerical workforce says after instruction facing to Mike 3, Mike 3 gives sound identification module by voice signal, sound identification module is issued microprocessor 6 by the signal of processing after sound, and microprocessor 6 is realized predefined humidity bound and temperature bound are controlled to adjustment according to the instruction of receiving.
The invention has the beneficial effects as follows: smoker is provided to warning, remind clerical workforce regularly to have a rest, fatigue-relieving; In boreal climate dry season, can improve air humidity by humidification function, thereby remove the static on clerical workforce's health and on computer monitor screen, reduce the harm of static, humidifier is placed on below chair, only to clerical workforce's surrounding air humidification, needn't the whole office space of humidification, thus play energy-conservation effect.For insomnia personnel, this equipment has plays the function that has hypnotic effect music, can help user to fall asleep earlier; In early winter and season in the early spring, in the indoor situation without heating installation, native system is furnished with heater, is user's heating.Can increase work efficiency for clerical workforce creates a comfortable working environment, keep fit.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is heater pinouts of the present invention;
Fig. 3 is damping device pinouts of the present invention;
Fig. 4 is mp3 playing function pinouts of the present invention;
Fig. 5 is Smoke Sensor module pinouts of the present invention;
Fig. 6 is obliquity sensor module pinouts of the present invention;
Fig. 7 is sound identification module pinouts of the present invention.
Wherein: in Fig. 2, device is respectively microprocessor, heating tape and solid-state relay; In Fig. 3, device is respectively microprocessor, ultrasonic humidifier and solid-state relay; In Fig. 4, device is respectively microprocessor, mp3 module and solid-state relay; In Fig. 5, device is respectively microprocessor and Smoke Sensor; In Fig. 6, device is respectively microprocessor and obliquity sensor; In Fig. 7, device is respectively microprocessor and sound identification module 3320.
1, earphone 2, humidity sensor 3, Mike 4, heating tape 5, System menu button 6, circuit board 7, LCD12864 liquid crystal display 8, PVC plastic tube 9, mp3 button 10, loudspeaker 11, vibrating device 12, foldingly can take in foot rest device 13, pressure sensor 14, ultrasonic humidifier 15, infrared detecting device 16, temperature sensor 17, obliquity sensor 18, color lamp 19, Smoke Sensor
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
1, be earphone, be embedded in office chair back top, Main Function is for playing mp3.
2, be humidity sensor, be arranged in office chair back side, for detection of air humidity.
3, be Mike, be embedded in office chair back top, Main Function is for gathering the voice-operated instruction of clerical workforce.
4, be heating tape, be placed in office chair back inner, around with flame-retardant sponge, surround, Main Function is the warm clerical workforce's of heating health, especially waist.
5, be System menu button, the right handrail that is placed in office chair is inner, expose on surface, Main Function is the input signal that serves as system, clerical workforce can pass through key-press input signal, adjusts the switch of timing length, heating tape temperature bound, air humidity bound, timing function and heating function and humidification function.
6, microprocessor, is placed in the right handrail of office chair inner, and Main Function is for controlling the normal operation of each several part.
7, be LCD12864 liquid crystal display, be placed in the right handrail of office chair inner, its LCDs exposes, and Main Function is for showing that clerical workforce is just in the information of control section.
8, be PVC plastic tube, be embedded in office chair bases inside, two ends, left and right are connected, Main Function is that electric wire is laid in inside, connects the circuit in the handrail of left and right.
9, be mp3 button, the right handrail that is placed in office chair is inner, and expose on surface, and Main Function is the input signal that serves as mp3 module, and clerical workforce can pass through key-press input signal, and mp3 module realizes corresponding function by processing corresponding signal.
10, be loudspeaker, be embedded in the right handrail of office chair inner, Main Function is reminded for reporting voice message.
11, be vibration module, be embedded in office chair bases inside, Main Function is vibrating alert.
12, for folding, can take in foot rest device, be placed under office chair bases, Main Function, for the clerical workforce who has a rest noon provides one to place pin place, makes clerical workforce more comfortable.
13, be pressure sensor, be placed under office chair bases, whether Main Function is sitting on office chair for detecting clerical workforce.
14, ultrasonic humidifier, is placed under office chair bases, and Main Function, for controlled by microprocessor, is realized humidification function.
15, be infrared detecting device, be embedded in handrail inner side, office chair left and right, Main Function is for coordinating pressure sensor, and human body exists.
16, be temperature sensor, be arranged between heating tape and back, contact with heating cushion, for detection of the temperature of heating tape.
17, be obliquity sensor, be placed in office chair back, Main Function is for detecting the angle of inclination of office chair back.
18, be color lamp, be placed in office chair back, mainly play alarm effect.
19, be Smoke Sensor, be placed in office chair back top, Main Function, for detecting the concentration of smog in air, reminds smoker not in office's smoking.
Multi-function ofice chair major function is as follows:
Prompting function: pressure sensor 13 energy detected pressures, pressure sensor 13 connects amplification treatment circuit, this amplification treatment circuit can carry out the faint analog signal of pressure sensor 13 outputs after processing is amplified in AD conversion exporting in digital form, amplification treatment circuit is connected with microprocessor 6 ports, and microprocessor 6 can be received this data signal; Infrared detecting device 15 is comprised of infrared emission head and Receiver, infrared emission head is connected with transistor amplifier, this amplifying circuit is connected with the port of microprocessor 6, infrared receiving terminal is directly connected with microprocessor port, microprocessor is given transistor amplifier every 8 square waves of output in 1 second, triode drives infrared emission head to send the infrared light of interruption, and infrared receiving terminal just receives that every 1 second 8 square-wave signals give microprocessor.When user is sitting on chair, microprocessor 6 can be received the pressure signal that pressure sensor sends, user has been interdicted infrared light simultaneously, every 1 second microprocessor 6, can not receive the square-wave signal that infrared receiving terminal is sent here, when meeting this two conditions, microprocessor starts the timer of self, when reaching Preset Time, microprocessor control the color lamp 18 be connected with its port send prompting sudden strain of a muscle several under, control the vibrating device being attached thereto simultaneously and start vibration, through 5 seconds, user is still sitting on chair, microprocessor is controlled the voice module being attached thereto and is sent the voice prompt of taking a good rest.User leaves office chair in time, and All Alerts and prompting all stop; User receive report to the police and prompting after still not, the warning of this device and suggesting effect can postpone for 10 seconds.User can revise Preset Time by the button being connected with microprocessor port.
Warm waist function: lay a silicon rubber heating tape 4 over against the place of user's waist at office chair back, this heating tape 4 is connected with solid-state relay, and solid-state relay is connected with microprocessor 6 ports; Temperature sensor 18B20 is connected with microprocessor 6 ports, is connected with heating tape 4, and temperature sensor 16 detects the temperature of heating tape 4, when surpassing, temperature presets temperature upper limit, microprocessor 6 is controlled solid-state relay, disconnects the power supply of heating tape, thereby stops heating; When temperature is lower than presetting lowest temperature value, microprocessor 6 is controlled solid-state relay, connects the power supply of heating tape 4, thereby realizes heating function.User can revise preset temperature bound by the button being connected with microprocessor 6 ports.
Humidification function: settle a Temperature Humidity Sensor SHT11 who is connected with microprocessor 6 ports to carry out monitoring of environmental humidity on office chair.Microprocessor 6 is connected with another solid-state relay, solid-state relay is connected with ultrasonic humidifier 14, when ambient humidity value is during lower than certain value, Temperature Humidity Sensor 2 is given microprocessor 6 by monitor value, after microprocessor 6 is received this signal, control and be attached thereto the solid-state relay connecing, solid-state relay starts ultrasonic humidifier 14 work, thereby plays the function of humidifying air.When air humidity reaches the predefined upper limit, microprocessor 6 is controlled solid-state relay, and solid-state relay turn-offs the power supply of ultrasonic humidifier 14, thereby plays the function that stops humidification.User can revise default humidity bound by the button being connected with microprocessor port.
Play mp3 function: obliquity sensor 17 is connected with microprocessor 6 ports, and this obliquity sensor 17 can detect back angle of inclination and give microprocessor 6, when user's recumbency, this device can not start prompting and warning function.Mp3 module is connected with solid-state relay, solid-state relay is connected with the port of microprocessor 6, when inclination angle reaches preset value, show that clerical workforce is in recumbency state, microprocessor 6 is controlled and is attached thereto the solid-state relay connecing, and solid-state relay is communicated with the power supply of mp3 module, and that mp3 module starts automatically to play is softer, at a slow speed, conduce to sleep or the music of respite, also can select the song of oneself liking to relax in having a rest.By adjusting mp3 button, can change the broadcasting order of music, adjust volume.
Smog alert: microprocessor 6 is connected with Smoke Sensor 19, when clerical workforce is during in office's smoking, Smoke Sensor detects the concentration of smog in air, when reaching finite concentration, microprocessor 6 is controlled voice module and is sent prompting clerical workforce not in the smoking of public office space, guards one's health.
Speech recognition and control: with sound identification module 3320 front ends, be connected with Mike 3, rear end is connected with microprocessor 6, when clerical workforce says after instruction facing to Mike 3, Mike 3 gives sound identification module by voice signal, sound identification module is issued microprocessor 6 by the signal of processing after sound, microprocessor 6 is realized predefined humidity bound and temperature bound is controlled to adjustment according to the instruction of receiving, can also be realized current backrest temperature and air humidity are made to tune by control solid-state relay
Fig. 2 is the pinouts of heater, and the POW1 of heating tape and GND are connected to POW1 and the vdd terminal of solid-state relay, to control the duty of heating tape.The WARM end of solid-state relay is connected to the P0.7 mouth of microprocessor, can writes the duty that code is controlled solid-state relay, and then control the duty of heating tape.
Fig. 3 is the pinouts of damping device, the POW2 of ultrasonic unit and GND are connected to POW2 and the VDD of solid-state relay, to control the duty of ultrasonic unit, the WAVE end of solid-state relay is connected to the P1.0 mouth of microprocessor, can write code and control the duty of solid-state relay, and then control the duty of ultrasonic unit.
Fig. 4 is mp3 playing function pinouts, and the POWER2 of mp3 module and GND are connected respectively on relay, and the mp3 mouth of relay is connected to P1.0 mouth, can write the duty that code is controlled solid-state relay, and then controls the duty of mp3 module.
Fig. 5 is Smoke Sensor module pinouts, and Smoke Sensor detects after air quality does not conform to mark signal is sent to microprocessor, and microprocessor is controlled warning system and given the alarm.
Fig. 6 is obliquity sensor module pinouts, detects the angle of clerical workforce's office chair backrest with acceleration transducer, and when clerical workforce lies on office chair, system Lookup protocol is rest mode.
Fig. 7 is sound identification module pinouts, and the RX1 of sound identification module 3320 and TX1 are connected respectively to P3.0 mouth and the P3.1 mouth of microprocessor, by identification user of service's speech input information, according to user of service's instruction, carries out corresponding operating.
Embodiment 1 " opens humidifier " as user inputs instruction, is converted into corresponding signal and sends to microprocessor after sound identification module identification, and microprocessor is controlled the switch of opening damping device, and ultrasonic humidifier 14 is opened.
Embodiment 2 inputs instruction " temperature raise 2 ℃ " as user, after sound identification module identification, be converted into corresponding signal and send to microprocessor, the temperature upper limit that microprocessor is controlled heater increases by 2 ℃, thereby realized temperature in heating process, raises 2 ℃.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
On the basis of technique scheme, the present invention can also do following improvement.
Integrated video Play System on office chair, can play the Yoga action making for good health, simply, office just can do, and taijiquan video also can be play simple street dance action.Can also integrated alcohol sensor.
Adopt the beneficial effect of above-mentioned further scheme to be: while adding video playback capability can make office person move, to have good reference object, add alcohol sensor can remind office person to drink less, the health of paying more attention to your health.

Claims (7)

1. a multi-function ofice chair, by pressure sensor, temperature sensor, humidity sensor, Smoke Sensor, obliquity sensor, microprocessor, color lamp, vibrating device, microphone, loudspeaker, heating tape, voice module, sound identification module, ultrasonic humidifier and infrared detecting device, form an electronic system, it is characterized in that: each sensor sensing multi-function ofice chair environment is around passed to microprocessor (6) by the signal of collection, microprocessor (6) Control peripheral circuit action after treatment, can make working environment more healthy, comfortable.
2. a kind of multi-function ofice chair according to claim 1, it is characterized in that: described pressure sensor (13) is placed under office chair bases, infrared detecting device (15) is embedded in handrail inner side, office chair left and right, coordinate pressure sensor (13), whether detect clerical workforce is sitting on office chair, they are connected to the input of microprocessor (6), when the office hours that is seated continuously reaches the higher limit of microprocessor (6) setting, microprocessor (6) is controlled color lamp, vibrating device, in the mode of color lamp flicker or vibration, remind clerical workforce's activity of standing up.
3. a kind of multi-function ofice chair according to claim 1, it is characterized in that: described heating tape (4) are arranged in office chair backrest inside, face waist location, temperature sensor (16) is arranged between heating tape (4) and office chair backrest, input is connected with heating tape, output is connected with microprocessor (6), temperature sensor (16) imports the temperature signal of collection into microprocessor (6), when the temperature of heating tape (4) is during lower than preset lower limit, microprocessor (6) provides control signal, heating tape (4) switches on power and starts heating, when temperature surpasses capping, microprocessor (6) provides control signal, now heating tape (4) disconnect with power supply.
4. a kind of multi-function ofice chair according to claim 1, it is characterized in that: described humidity sensor (2) is arranged in office chair back side, ultrasonic humidifier (14) is placed under office chair bases, humidity sensor (2) imports the ambient humidity signal of detection into microprocessor (6), when ambient humidity is during lower than preset lower limit, microprocessor (6) is controlled ultrasonic humidifier (14) and is added wet practice, when humidity surpasses higher limit, microprocessor (6) is controlled ultrasonic humidifier (14) and is stopped humidification.
5. a kind of multi-function ofice chair according to claim 1, it is characterized in that: described Smoke Sensor (19) is placed in office chair back top, import the smokescope signal of detection into microprocessor (6), when in air, smokescope surpasses setting value, microprocessor (6) is controlled voice module, reminds smoker not in office space smoking.
6. a kind of multi-function ofice chair according to claim 1, it is characterized in that: described obliquity sensor (17) is placed in office chair back, a MP3 module is installed on the top of office chair backrest, obliquity sensor (17) detects the angle of inclination of office chair backrest, when angle of inclination surpasses the preset value of microprocessor (6), show that clerical workforce is in recumbency state, now microprocessor (6) is controlled to be attached thereto and is connect mp3 module, and mp3 module starts automatically to play and conduces to sleep or the music of respite.
7. a kind of multi-function ofice chair according to claim 1, it is characterized in that: described Mike (3) is embedded in office chair back top, sound identification module front end is connected with Mike (3), rear end is connected with microprocessor (6), when clerical workforce says after instruction facing to Mike (3), Mike (3) gives sound identification module by voice signal, sound identification module is issued microprocessor (6) by the signal of processing after sound, and microprocessor (6) is realized predefined humidity bound and temperature bound are controlled to adjustment according to the instruction of receiving.
CN201310428432.8A 2013-09-18 2013-09-18 Multifunctional office chair Pending CN103519597A (en)

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Application publication date: 20140122