CN1303788A

CN1303788A - Control structure of automobile massage seat

Info

Publication number: CN1303788A
Application number: CN99121870A
Authority: CN
Inventors: 奚志雄
Original assignee: Hsin Chong Machinery Works Co Ltd
Current assignee: Fuzhou Mingfang Automobile Accessory Industry Co Ltd
Priority date: 1999-10-21
Filing date: 1999-10-21
Publication date: 2001-07-18
Anticipated expiration: 2019-10-21
Also published as: CN1099972C

Abstract

A control mechanism of car massage seat includes a controller, the said controller can be used for driving a vibrator and controlling its vibration intensity and speed according to the set signal, a buzzer, a receiving inducer, a drive circuit corresponding to the vibrator and a control circuit for controlling switch of motor for driving the vibrator, a remote controller on which several setting keys and a transmitter portion are set for sutting, starting and controlling the controller. Said invention adopts remote control mode, seat surface has no need of additional wiring, it is easy to operate and control by using the palm in the course of driving car, and can effectively raise power supply efficiency, and can reduce motor temperature, so that it is a practical structure.

Description

The control structure of automobile massage seat

The present invention is the improvement on relevant a kind of automobile massage seat, especially refer to a kind ofly utilize remote control to exempt from the distribution configuration of need not fixing a point, and use ripple wide than open or close (ON/OFF) that controls motor, be easy to control conveniently operation when making convenient the driving, can kindly use the inertia cycling and reutilization of motor own ingeniously, with effective raising power-efficient and reduce the modern automobile massage seat control structure of motor temperature rise, be the novel and practical creation that has traveling comfort, confidentiality, province's energy, safety and diversification for a kind of.

Press, modern life affluence has car class can be found everywhere, majority can be selected to drive up to for a walk outer per capita in case have a holiday or vacation, it is right because existing vehicle does not all dispose the seat that massage can be provided in it except that particular design, cause when going out in the driving fatigue and want the anxiety of releiving, all must select the position during allaying tiredness and suspend inconvenience very, in fact not only the people that goes out of outing this needs are arranged, connect some nervous people of professional at ordinary times busy life with Che Weijia, sometimes in addition one day time onboard all than in office or at home the time of seat has also been grown many, historical facts or anecdotes is necessary to establish the message structure of a practicality on the normal chair cushion of sitting, drive over a long distance to releive or fatigue that traffic congestion produces, reduce and drive mentally pressure and promote the safety of driving and reduce traffic accident.

With the control structure of present appearance automobile massage seat on the market, its only on backrest with the ticker of the shimmy single-point of spring, not only effect is limited and will change cushion frame.Then must possess members such as slide guide bar, motor, cliding seat, pendulum mallet, gear No. one as the 7920 three nine-day periods after the winter solstices one or four of the novel patent A0 that checks and approves the sixth of the twelve Earthly Branches, the not only complicated but also shortcoming that has assembling to be difficult on automobile component.

In addition, the advanced person's group equipment of putting in order of novel the 8221 the Seventh Five-Year Plan one or seven cases of getting permission the sixth of the twelve Earthly Branches is also arranged, only it is when not only complex structure is implemented outside the difficult assembling, bigger problem is, this controller is with the line project organization, not only to select position configuration during assembling, and push the inconvenience of opening in the control because of the line design causes driving to set easily during operation.

Remove this, drive controlling of existing known its massage motor of design does not all reach perfect, waste in the use power and also again easily heating the people is sat feel sultry discomfort when lying.And general control is with resistance, and the discharging and recharging of electric capacity makes motor do switch motion and easily produce heat that the motor short circuit is produced is dangerous.

Supervise in the above-mentioned structure of commonly using and remained a little weak point, the inventor, the road of relevant industries gains in depth of comprehension thinking research improvement is engaged in Drawing upon for many years, through the test of many times result, develops finally and the automobile massage seat control structure that assembling is easy and effect is distinguished.

Main purpose of the present invention is to provide a kind of reaching with remote control mode to exempt from the distribution configuration of need not fixing a point, and is easy to control conveniently the modern automobile massage seat control structure that has several functionalities to be available for users to select for use on operation and the control unit when making convenient the driving.

Secondary objective of the present invention promptly is to provide to change the wide switch of recently controlling motor of ripple, enables the kind skilful inertia cycling and reutilization of motor of using own, with effective raising power-efficient and reduce the modern automobile massage seat control structure of motor temperature rise.

The control structure of a kind of automobile massage seat of the present invention, be primarily characterized in that: the back pad foam of automotive seat and seat cushion foam are embedded with several vibrators on the seat of taking the people, this vibrator links to each other with the controller that is embedded on the seat together, can make seat produce massage effect during start, it comprises: a controller, be a miniature CPU (central process unit), to write as dynamic program and come the start control circuit in the CPU, must drive aforementioned vibrator conducting opportunity and control running intensity with setting message, speed, which is provided with a buzzer phone of reaction start message, the reception inductor that expose one part, and the driving circuit of a corresponding aforementioned vibrator, the output pulse wave cycle of this control circuit is fixing, but to change the switch of the wide controlling and driving recently of ripple vibrator inner motor; An and remote controller, establish some setting keys and an emission part on it, open this controller of control with setting, by this, with the configuration of need not fixing a point of wireless remote control mode, make seat surface need not extra distribution, and be easy to control conveniently operation during convenient the driving, and with controlling of the wide ratio of ripple make the inertia cycling and reutilization of motor own, can effectively improve power-efficient and reduce the temperature rise of motor; Controller itself is made contact at drive division and is amplified, and outputs to motor, does not directly meet the place with CPU, can smoothly justify the moving motor start of forwards; And after starting 15 minutes, can stop to drive,,, press controller again and get final product if need re-use to guarantee period of service and safety in utilization.

The present invention places in the seat foam to control motor operation current"on"time, to use with vibrator and reaches the body massaging special efficacy.It has following characteristics:

1, globality: vibrating motor is fixed in the seat foam, and seat outward appearance and original design person are just the same, can not change the seat moulding of former automobile.

2, economize the energy: the massage assembly volume is little, in light weight, and is few to the automobile fuel consumption loss, more compliance with environmental protection requirements.

3, diversification: can be according to the different demands of automotive seat, each home and abroad automotive seat of arranging in pairs or groups are not limit single car type, label.

4, traveling comfort: with the control button operation, can do single cycle event or successional vibration, and produce the effect of massage, can make the driver lower fatigue, happy muscles and bones increases driving safety and happy sense.

5, handling: the present invention is with the remote control mode operation, the configuration of need not fixing a point, and tool is lightly convenient, the operation of can whipping to control flexibly.

For making your juror more can understand architectural feature of the present invention and effect thereof, after cooperating graphic now and being illustrated in, wherein:

Fig. 1 is a configuration schematic diagram of the present invention.

Fig. 2 is the plan view of remote controller of the present invention.

Fig. 3 is a circuit block diagram of the present invention.

Fig. 4 is that the present invention is with the wide diagram of circuit than regulation and control of ripple.

Fig. 5 is the diagram of circuit that intensity of the present invention is adjusted.

Fig. 6 is the diagram of circuit of massaged region control of the present invention.

Fig. 7 is the diagram of circuit that speed of the present invention is adjusted.

Please join Fig. 1, Fig. 2, shown in Figure 3, the control structure of the automobile massage seat that the present invention is set, it is to be: back pad 11 foams of automotive seat and seat cushion 12 foams are embedded with several vibrators 4 on the seat of taking the people, this vibrator 4 links to each other with the controller 3 that is embedded on the seat together, can make seat produce massage effect during start, and the feature of improvement comprises:

One controller 3, it is a cpu control circuit 31, must drive aforementioned 4 conducting opportunitys of vibrator and control running intensity, speed with setting message, which is provided with a buzzer phone 32 of reaction start message, the reception inductor 33 that expose a part, and the driving circuit 34 of a corresponding aforementioned vibrator, the output pulse wave cycle of this control circuit 31 is for fixing, but the switch (figure does not show) to change the wide controlling and driving recently of ripple vibrator 4 inner motors.

One remote controller 5 is established some setting keys and an emission part on it, open this controller of control with setting, this setting key comprises at least, power key 72, go up key 73, middle key 74, key 75, intensity are adjusted key 78 down, speed is adjusted key 79, circulation key 76, full action key 77.

By this, unitized design makes controller 3 and 5 of remote controllers need not distribution, thus install comparatively easy, and because be with the wireless remote control mode reach need not fix a point the configuration, so the user can be easy to control conveniently operating and setting in driving.

In addition, the present invention is because of being that its advantage can be imitated by the inertia cycling and reutilization of motor own with the wide customs's start that recently reaches control vibrator 4 inner motors of ripple, not only can effectively improve power-efficient and reduces the temperature rise of motor and prevent that overheated situation from producing.Its start such as Fig. 4, shown in Figure 5, at first adjust reading numerical values such as Fig. 4 during processing by intensity, buzzer phone 32 first sounds are informed when setting beginning, section of being divided into provides and selects to set in it, the output cycle with control circuit is that 17/ms is an example, the wide ratio of its output intensity HIGH/LOW (ON/OFF) ripple can be 13: 4 for first section, second section is 12: 5, the 3rd section is 10: 7, the 4th section is 8: 9, the 5th section is 7: 10, can optionally set and choose behind the numerical value it and carry out flow process and can return among Fig. 5, with whether check HIGH/LOW value=1, if then with ripple wide whether be 0 than HIGH value 1 and the judgement value of establishing, then return last detection if not, if it is then this value is made as 0 and make motor ON start and return last detection,, then that this ripple is wide than LOW value-1 when the HIGHLOW value is predicted when being 0, do you and judge that this value is 0? if then return above-mentioned detection, if than then this value being made as 1 and make motor OFF.

Please join Fig. 1, shown in Figure 6, set several vibrators 4 of the present invention are by the arc plate 42 with several circular holes, the iron plate 41 on plane and axle center are with eccentric motor (it is not shown to include figure) and form, the arc plate of this vibrator 4 is to be heat-resisting plastic jetting forming, its each seat has the vibrator 4 more than 6 at least again, preferred embodiment can be made as 8 as shown in Figure 1, make its branch be laid in right position on back pad 11 and the seat cushion 12, and make this vibrate 4 devices to can be controller 3 and set and selective actuation, and allow the massage armchair of being formed that the whole district can be provided at least, the leg district, control is opened in four kinds of different massages such as last lumbar region and following lumbar region.

As shown in Figure 6, be that the present invention makes four kinds of not diagram of circuits of same district massage control, wherein set and open the beginning it detects earlier and starts shooting? if then buzzer phone 32 rings 0.2 second earlier to inform, if then allow the equal start of all motors when carrying out the whole district, then allow

motor

1,2,3,4 OFF when selecting the leg district and only be positioned at motor 5,6 ON of shank, last lumbar region allows

motor

1,2 ON motors 3,4,5,6 OFF, and following lumbar region then makes 1,2,5,6 OFF and 3,4 ON.

And for example shown in Figure 7, the speed control that controller 3 of the present invention is provided also is divided into five sections, also making buzzer phone 32 ring earlier during setting informs, Hou can provide setting, during setting first section be conducting in 4 seconds 4 seconds by, second section be conducting in 3 seconds 3 seconds by the 3rd section be conducting in 2 seconds 2 seconds by, the 4th section be that conducting in 1 second ended in 1 second, the 5th section is that conducting in 0.5 second ended in 0.5 second, and visual individual demand is regulated the speed, reach comfortable boundary, and hop count can optionally be done the increase and decrease design.

In addition, though more than only be used for automotive seat narration explanation, not in order to limit to utilization scope of the present invention, in fact, creation theory of the present invention also can be applicable to also have identical enforcement effect on general seat or all kinds of formula vehicle seat.In sum, the present invention is the excellent product of a kind of tool practicality, creativity in fact, has the lifting of innovation and actual effect, meets novel patent application important document in fact, and filing an application in the whence in accordance with the law, earnestly asks the bright prison of the juror of an ancient unit of weight office, grants the quasi patent rights and interests, and the true feeling moral just.

Claims

1. the control structure of an automobile massage seat is primarily characterized in that:

The back pad foam of automotive seat and seat cushion foam are embedded with several vibrators on the seat of taking the people, this vibrator links to each other with the controller that is embedded on the seat together, can make seat produce massage effect during start, and it comprises:

One controller, it is a cpu control circuit, must drive aforementioned vibrator conducting opportunity and control running intensity, speed with setting message, which is provided with a buzzer phone of reaction start message, the reception inductor that expose a part, and the driving circuit of a corresponding aforementioned vibrator, the output pulse wave cycle of this control circuit is fixing, but to change the switch of the wide controlling and driving recently of ripple vibrator inner motor;

One remote controller is established some setting keys and an emission part on it, open this controller of control with setting, and this setting key comprises transmitter, power key at least, upward key, middle key, following key, intensity are adjusted key, speed is adjusted key, circulation key, full action key;

By this, with the configuration of need not fixing a point of wireless remote control mode, make seat surface need not extra distribution, and be easy to control conveniently operation during convenient the driving, and with controlling of the wide ratio of ripple make the inertia cycling and reutilization of motor own, can effectively improve power-efficient and reduce the temperature rise of motor.

2. the control structure of automobile massage seat as claimed in claim 1, it is characterized in that, wherein, these several vibrators are with eccentric motor by the iron plate on the arc plate that is provided with several circular holes, plane and axle center and are formed, the arc plate of this vibrator is to be heat-resisting plastic jetting forming, its each seat has 8 vibrators at least with the right position on minute laying what chair back and the chair cushion again, and this vibrator can be that controller is set and selective actuation, and the whole district, leg district can be provided at least, go up the lumbar region and down four kinds of different massages such as lumbar region circulation open control.

3. the control structure of automobile massage seat as claimed in claim 2, it is characterized in that, wherein, the output cycle of this control circuit is 17/ms, and output intensity is divided into 5 sections: the wide ratio of its switch ripple is 13: 4 for first section, and second section is 12: 5, the 3rd section is 10: 7, the 4th section is 8: 9, and the 5th section is 7: 10, more than every ratio and hop count can design according to need.

4. the control structure of automobile massage seat as claimed in claim 2, it is characterized in that, wherein, this controller institute tool speed control is divided into five sections, first section be conducting in 4 seconds 4 seconds by, second section be conducting in 3 seconds 3 seconds by the 3rd section be conducting in 2 seconds 2 seconds by, the 4th section be that conducting in 1 second ended in 1 second, the 5th section is that conducting in 0.5 second ended in 0.5 second, more than each section number second can be optionally for selecting for use, and can suitably design and change second number and hop count.