CN108741919A - A kind of Intelligent seat having voltage stabilizing function - Google Patents

Abstract

The invention discloses a kind of Intelligent seats having voltage stabilizing function, including chair body, the handrail for thickening seat board and being symmetrical with thickening seat plate on both sides is provided in chair body, it is arranged on thickening seat board fluted, sitting alert circuit is additionally provided in chair body, sitting alert circuit includes, power supply module, Current Voltage adjustment module, warming module, triggering timing module and reminding module, reminding module includes being located at the percussion mechanism for thickening seat board, triggers and is provided with switch unit between timing module and reminding module；Solve the problems, such as that existing seat can not carry out appropriate rest after intelligent reminding people's long-time sitting.

Description

A kind of Intelligent seat having voltage stabilizing function

Technical field

The present invention relates to field of sanitary equipment, more specifically, it relates to a kind of Intelligent seat having voltage stabilizing function.

Background technology

With the continuous development of science and technology, electronic computer（Also known as computer）Also more and more common in daily life Change, be either used for the use that work or daily entertainment all be unable to do without computer, during using computer seat be must not The daily necessities that can lack.

During prolonged use computer, the problem of people often cause sitting to forget the time, occurs, for a long time Sitting not only can be unhealthful before computer, can also cause under the hot weather such as summer between buttocks and seat due to ventilation Unsmooth the case where causing trousers to be soaked by sweat, causes trousers to wear very uncomfortable, and existing seat can not Accomplish to remind the function suitably rested of people after long-time sitting, thus be badly in need of it is a kind of can intelligent reminding seat.

Invention content

In view of the deficiencies of the prior art, the present invention intends to provide a kind of intelligent seat having voltage stabilizing function Chair solves the problems, such as that existing seat can not carry out appropriate rest after intelligent reminding people's long-time sitting.

To achieve the above object, the present invention provides following technical solutions：

A kind of Intelligent seat having voltage stabilizing function, including chair body are provided in chair body and thicken seat board and be symmetrical with The handrail of seat plate on both sides is thickeied, it is characterized in that：Thicken seat board on be arranged it is fluted, be additionally provided in chair body sitting remind electricity Road, sitting alert circuit include power supply module, Current Voltage adjustment module, warming module, triggering timing module and reminding module；

Power supply module, for being integrally powered operation to sitting alert circuit；

Current Voltage adjustment module, is coupled to power supply module, for voltage and electric current to be adjusted；Current Voltage adjusts mould Block includes transformer T, rectification unit and voltage-stablizer DW, and transformer T is coupled to power supply module, and voltage-stablizer DW is coupled to warming mould Block；

Warming module is coupled to Current Voltage adjustment module, includes the temperature sensor in groove, thickeies seat for detecting The temperature generated after plate sitting, and export detection signal；

Timing module is triggered, detection signal, the start by set date for controlling reminding module are received and responded to；

Reminding module is coupled to triggering timing module, includes positioned at the percussion mechanism for thickening seat board；

It is provided with switch unit between triggering timing module and reminding module.

By using above-mentioned technical proposal, when using seat, if people on thickening seat board after sitting, due to human body meeting Certain heat is generated, especially under the hot environments such as summer, often will appear trousers after sitting is perspired and be sticky in body, people The temperature generated between the time more long seat board with thickening after body sitting can also be got higher；Warming mould temperature sensor in the block at this time Start after detecting certain temperature, and export detection signal, output detection signal is triggered timing module reception, and trigger module opens Dynamic to proceed by fixed cycle operator, switch unit starts after timing, and switch unit can control reminding module to start to work, and reminds Module can control percussion mechanism and generate vibrations, and at this time people can perceive the vibrations on seat, remind people to fit with this Work as rest.

At the same time, transformer T carries out reduced pressure operation to voltage, to meet the required reasonable voltage value of late-class circuit, and Rectification unit is then to carry out rectifying operation to electric current, and voltage-stablizer DW keeps voltage to a certain extent for carrying out voltage stabilizing operation Stabilization.

As an improvement of the present invention, the power supply module includes being located at the storage box for thickening seat board bottom, is set in storage box It is equipped with rechargeable battery.

By using above-mentioned technical proposal, the power supply module for the ease of the movement of seat, therefore on seat is using charging The power supply mode of battery is avoided due to causing electric wire in room too many using plug wires connecting chair, unnecessary to increase Security risk, while can also limit the movement of seat to a certain extent.

As an improvement of the present invention, the rectification unit includes two poles being connected in series by diode VD1 to diode VD4 Pipe bridge rectifier.

As an improvement of the present invention, the triggering timing module includes 555 timers, the second pin coupling of 555 timers It is connected to temperature sensor, the third pin of 555 timers is coupled to switch unit.

By using above-mentioned technical proposal, temperature sensor send after detection signal by the second pin of 555 timers into Row receives, and starts 555 timers after receiving detection signal due to 555 timer second pins, after 555 timer timings It is exported from the third pin of 555 timers, at this time the third pin output signal of 555 timers, while signal being continued to transmit To switch unit.

As an improvement of the present invention, the switch unit includes the relay J for being coupled to 555 timer third pins, is supplied The relay contact J1 and relay contact J2 of controllable reminding module are coupled between electric module and transformer T.

By using above-mentioned technical proposal, after relay J receives the signal of 555 timer third pins conveying, relay Device J is attracted, and relay contact J1 and relay contact J2 becomes closed state due to normally open at this time, finally due to relay The closure of contact J1 and relay contact J2 make reminding module start to work.

As an improvement of the present invention, the reminding module includes being controlled by the drive of relay contact J1 and relay contact J2 Dynamic motor.

By using above-mentioned technical proposal, so that driving motor is rotated after reminding module starts, and then vibrations are driven Mechanism generates vibrations, and the people of sitting is reminded suitably to be rested.

As an improvement of the present invention, the percussion mechanism includes being located at the cavity thickeied in seat board, is thickeied on seat board side wall It is provided with the opening being connected to cavity, opening is provided with the eccentric wheel being connect with driving motor, and opening, which is additionally provided with, to be used for The shading cloth blocked.

By using above-mentioned technical proposal, can exist with the rotation of movable eccentric wheel, eccentric wheel setting after driving motor starts The side-walls for thickening seat board will not hold handrail always when people carry out sitting or lean against seat, therefore in order to preferably reach To effect is reminded, eccentric wheel, which is arranged, is thickening seat board side-walls, and leg can be contacted with the side wall for thickening seat board always, or The position that somebody likes seat is more forward, and buttocks can also be contacted with the side wall for thickening seat board at this time, when eccentric wheel rotates Human body can perceive the rotation of eccentric wheel.

As an improvement of the present invention, it is provided with flexible layer on the thickening seat board.

By using above-mentioned technical proposal, the setting of flexible layer can not only make the personnel being sitting on seat more comfortable The exposed of temperature sensor can be also protected to a certain extent.

The device have the advantages that：When using seat, if people on thickening seat board after sitting, due to human body meeting Certain heat is generated, especially under the hot environments such as summer, often will appear trousers after sitting is perspired and be sticky in body, people The temperature generated between the time more long seat board with thickening after body sitting can also be got higher；Warming mould temperature sensor in the block at this time Start after detecting certain temperature, and export detection signal, output detection signal is triggered timing module reception, and trigger module opens Dynamic to proceed by fixed cycle operator, switch unit starts after timing, and switch unit can control reminding module to start to work, and reminds Module can control percussion mechanism and generate vibrations, and at this time people can perceive the vibrations on seat, remind people to fit with this Work as rest.

Description of the drawings

Fig. 1 is the flowage structure schematic diagram of the present embodiment；

Fig. 2 is power supply module, Current Voltage adjustment module and reminding module circuit theory schematic diagram；

Fig. 3 is warming module and triggering timing module circuit theory schematic diagram；

Fig. 4 is chair body diagrammatic cross-section；

Fig. 5 is the portions the A enlarged diagram of Fig. 4.

Reference numeral：110, power supply module；111, Current Voltage adjustment module；112, warming module；113, triggering timing Module；114, reminding module；115, storage box；116, seat board is thickeied；117, handrail；118, groove；119, temperature sensor； 210, flexible layer；211, shading cloth；212, eccentric wheel；213, driving motor；214, cavity.

Specific implementation mode

Embodiment is described further with reference to attached drawing.

Be described in further details below in conjunction with attached drawing, word "front", "rear" used in the following description, "left", "right", "up" and "down" refers to direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" respectively refer to towards or away from The direction of geometric center of specific component.

A kind of Intelligent seat having voltage stabilizing function is provided in chair body referring to Fig.1 and Fig. 4 and thickeies seat board 116 With handrail 117, thickeies and be provided with flexible layer 210 and groove 118 on seat board 116, temperature sensor 119 is provided in groove 118 （In figure three-circuit temperature sensor is replaced with QM）, while thickening seat board 116 and being additionally provided with cavity 214, thicken 116 side of seat board Wall is provided with so that the opening that cavity 214 is in communication with the outside；Sitting alert circuit is additionally provided in chair body, electricity is reminded in sitting Power supply module 110 in road is arranged in the storage box 115 thickeied below seat board 116, and warming module 112 is mainly disposed to groove In 118, Current Voltage adjustment module 111, warming module 112 rear class electricity are provided between warming module 112 and power supply module 110 Road is followed successively by triggering timing module 113 and reminding module 114, trigger be provided between timing module 113 and reminding module 114 after Electric appliance J and relay contact J1 and relay contact J2.Relay contact J1 and relay contact J2 is normally opened contact.

With reference to Fig. 2 and Fig. 3, after long-time sitting causes the temperature between human body and chair body to increase, temperature sensing Device QM starts and exports detection signal；When temperature sensor QM can't detect, temperature sensor QM resistance values are larger at this time, the resistance Make 555 timer set, the third pin output of 555 timers high with the voltage after resistance R2, slide resistor W2 partial pressures Level, reminding module 114 disconnect, and will not carry out vibration reminding；After temperature sensor QM detects high temperature, internal resistance reduces, The resistance is increased with the voltage after resistance R2 and slide rheostat W2 partial pressures, so that 555 timers reset, 555 timers Third pin export low level, it is corresponding again so that relay J is attracted, connect relay contact J1 and relay contact J2, drive Dynamic motor M（In figure three-circuit driving motor is replaced with M）Be connected to establish by cable beginning startup.

With reference to Fig. 5, can thickeied with the rotation of movable eccentric wheel 212, the setting of eccentric wheel 212 after driving motor 213 starts The side-walls of seat board 116 will not hold always handrail 117 when people carry out sitting or lean against seat, therefore in order to better Reach prompting effect, the setting of eccentric wheel 212 is thickening 116 side-walls of seat board, leg can always with thicken the side wall of seat board 116 into The position that row contact or somebody like seat is more forward, and buttocks can also be connect with the side wall for thickening seat board 116 at this time It touches, the rotation of eccentric wheel 212 can be perceived when eccentric wheel 212 rotates human body.

The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (8)

1. a kind of Intelligent seat having voltage stabilizing function, including chair body, thickening seat board is provided in chair body（116）With It is symmetrical with thickening seat board（116）The handrail of both sides（117）, it is characterized in that：Thicken seat board（116）Upper setting is fluted（118）, chair Sitting alert circuit is additionally provided in sub- main body, sitting alert circuit includes power supply module（110）, Current Voltage adjustment module （111）, warming module（112）, triggering timing module（113）And reminding module（114）；

Power supply module（110）, for being integrally powered operation to sitting alert circuit；

Current Voltage adjustment module（111）, it is coupled to power supply module（110）, for voltage and electric current to be adjusted；Electric current VRM Voltage Regulator Module（111）Including transformer T, rectification unit and voltage-stablizer DW, transformer T is coupled to power supply module（110）, Voltage-stablizer DW is coupled to warming module（112）；

Warming module（112）, it is coupled to Current Voltage adjustment module（111）, including it is located at groove（118）Interior temperature sensor （119）, thicken seat board for detecting（116）The temperature generated after sitting, and export detection signal；

Trigger timing module（113）, detection signal is received and responded to, for controlling reminding module（114）Start by set date；

Reminding module（114）, it is coupled to triggering timing module（113）, including it is located at thickening seat board（115）Percussion mechanism；

Trigger timing module（113）With reminding module（114）Between be provided with switch unit.

2. a kind of Intelligent seat having voltage stabilizing function stated according to claim 1, it is characterized in that：The power supply module（110） Including being located at thickening seat board（116）The storage box of bottom（115）, storage box（116）Inside it is provided with rechargeable battery.

3. a kind of Intelligent seat having voltage stabilizing function stated according to claim 1, it is characterized in that：The rectification unit include by The diode bridge rectifier circuit that diode VD1 is connected in series to diode VD4.

4. a kind of Intelligent seat having voltage stabilizing function according to claim 1, it is characterized in that：The triggering timing module （113）Including 555 timers, the second pin of 555 timers is coupled to temperature sensor（119）, the third of 555 timers draws Foot is coupled to switch unit.

5. a kind of Intelligent seat having voltage stabilizing function according to claim 4, it is characterized in that：The switch unit includes It is coupled to the relay J of 555 timer third pins, controllable reminding module is coupled between power supply module and transformer T （114）Relay contact J1 and relay contact J2.

6. a kind of Intelligent seat having voltage stabilizing function according to claim 5, it is characterized in that：The reminding module （114）Driving motor including being controlled by relay contact J1 and relay contact J2.

7. a kind of Intelligent seat having voltage stabilizing function according to claim 6, it is characterized in that：The percussion mechanism includes Positioned at thickening seat board（116）Interior cavity（214）, thicken seat board（116）It is provided on side wall and cavity（214）Connection is opened Mouthful, opening is provided with and driving motor（213）The eccentric wheel of connection（212）, opening is additionally provided with blocks for what is blocked Cloth（211）.

8. a kind of Intelligent seat having voltage stabilizing function according to any one of claims 1 to 7, it is characterized in that：It is described to add Thick seat board（116）On be provided with flexible layer（210）.