CN206261269U - A kind of high-sensitivity intelligent seat - Google Patents
A kind of high-sensitivity intelligent seat Download PDFInfo
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- CN206261269U CN206261269U CN201621056436.3U CN201621056436U CN206261269U CN 206261269 U CN206261269 U CN 206261269U CN 201621056436 U CN201621056436 U CN 201621056436U CN 206261269 U CN206261269 U CN 206261269U
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- support base
- supporting plate
- base plate
- seat support
- seat
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Abstract
The utility model is related to a kind of high-sensitivity intelligent seat, it is used to sense the attitude transducer of seat attitudes vibration including seat support base plate and at least one, the supporting plate for improving attitude transducer sensitivity is provided with seat support base plate, described supporting plate includes central pivot point and the side plate upwardly extended along central pivot point peripheral, oblique, gap is left between described side plate and seat support base plate, attitude transducer is set on the supporting plate；The utility model is to utilize seesaw principle, when the sitting posture of user or attitude run-off the straight change, each site pressure to seat support is uneven, supporting plate is stood on seat support base plate due to there was only central pivot point, gap is left between the side plate and seat support base plate of surrounding, therefore wide-angle tilt can occur, the attitudes vibration holding with human body is synchronous, attitude transducer accurately senses attitudes vibration and outwards output data, and accurate data support is provided for next step obtains exact posture.
Description
Technical field
The utility model is related to seating art field, specifically a kind of high-sensitivity intelligent seat.
Background technology
At present, keep the time of sitting posture more long during people's work and study, sitting posture identification is carried out using smart machine
The effect played during people's work and study is increasing, and at present, the Intelligent seat with sitting posture identification function is mainly adopted
Sitting posture is recognized with multigroup pressure sensor, accuracy of identification is relatively low, and the pressure sensing different in order to effectively recognize all directions
Signal, need to be identified using multigroup pressure sensor, make identifying device complex structure.Additionally, existing with sitting posture at present
The Intelligent seat majority of identification function is only capable of realizing health reminding function, without other offices or amusement function, it is impossible to full
Use demand of the sufficient user to Intelligent seat.
Specifically, the smart machine and processing method of sitting posture identification are all to rely on the built-in pressure sensor of cushion to come real
Existing, pressure sensor needs multigroup sitting posture tendency for being evenly distributed on chair cushion and user being judged by using software approach, and
Non- one definite sitting posture description, such as multiple pressure sensor prescription cases can only induce the action tendency that user leans forward, but
The amplitude for leaning forward cannot accurately be described, this, can be by the sitting posture appearance in the correct scope of user when upstream application software judges
State is judged as bad, so that mistake sends alarm signal to user, greatly reduces the practicality and Consumer's Experience of software, presses
Force snesor is used by user's compressing for a long time, and precision and stability can all occur unpredictable functional degradation.
Therefore need to develop a kind of reduces cost, and induction precision Intelligent seat high, attitude transducer is applied to
It is a kind of preferably selection on seat, being primarily due to attitude transducer can export accurate numerical value, is later stage treatment
It is converted into the data support that attitude provides basis；But from unlike pressure sensor, pressure sensor set location is not examined
Study carefully, if can experience people take the pressure for coming just can be with, therefore pressure sensor can substantially be arranged on the big portion of seat support
Divide position；Usual seat support is made up of two parts, i.e. seat support base plate and cushion, and attitude transducer such as is set directly at into cushion
On, and cushion is easily deformed, therefore the attitudes vibration of seat or people can not be accurately sensed substantially；And attitude transducer is set
On seat support base plate, and seat support base plate is generally connected with gas bar, is the equal of fixed, therefore when the sitting posture of people changes,
Seat support base plate can not well follow the attitude of people to make corresponding state change, and the sensing that also just have impact on attitude transducer is accurate
True property.
Utility model content
The utility model overcome attitude transducer present in above-mentioned prior art be arranged on seat support sense it is not good
Technical problem, there is provided one kind make attitude transducer sense it is sensitive, can accurately catch seat attitude or human body sitting posture change
Intelligent seat.
What the technical solution of the utility model was realized in：
A kind of high-sensitivity intelligent seat, including seat support base plate and at least one is used to sense the attitude of seat attitudes vibration
Sensor, is provided with the supporting plate for improving attitude transducer sensitivity on seat support base plate, and described supporting plate includes center
Fulcrum and the side plate upwardly extended along central pivot point peripheral, oblique, gap, attitude are left between described side plate and seat support base plate
Sensor is set on the supporting plate.
Preferably, attitude transducer is arranged in the default mounting groove in support plate upper surface middle part.Attitude transducer sets
Put in the middle part of supporting plate, can more balanced and accurately experience the state change of supporting plate, accurately output attitudes vibration number
Value.
Wiring for convenience, preferably, be provided with cable hole trench bottom is installed, described cable hole is by mounting groove and institute
The gap stated keeps communicating.
Preferably, described supporting plate is installed by screw with seat support base plate fixing.Specifically, it is by central pivot point
Installed with seat support base plate and fixed.
Human body is sat when on the seat, and larger pressure is born at buttocks contact seat support rear, seat support rear, therefore, supporting plate is very
Easily tilt backwards, even if be also when human body is just sat in this way, therefore this just to attitude judge bring interference, in order to further carry
Lofty stance senses accuracy, makes supporting plate that generation respective change can be just followed when human body really produces attitudes vibration, as excellent
Choosing, is provided with support feet on the side plate of the close seat support base plate rear end of supporting plate, and described support feet is in contact with seat support base plate.
Thus, when human body is just sat, supporting plate is substantially at horizontality due to the support for having support feet, and attitude transducer will not be received
To interference, and when human body is to layback, can come to seat attitude and supporting plate attitude tape to an after-applied bigger power
Change, enables attitude transducer accurately to sense.
To make human body ride comfort and covering supporting plate, preferably, side is provided with cushion on the supporting plate.
Preferably, described attitude transducer is one.
Preferably, the attitude transducer is the combination of accelerometer and gyroscope.Accelerometer is used to detect
Attitudes vibration be converted into acceleration signal；The attitudes vibration that gyroscope is used to detect is converted into angular velocity signal；Attitude
Sensor sensing provides accurate data support to attitudes vibration and outside output data for next step obtains exact posture.
Employing the principle of the present utility model and beneficial effect of above-mentioned technical proposal is：
The utility model is to utilize seesaw principle, when the sitting posture of user or attitude run-off the straight change, to seat support
Each site pressure is uneven, supporting plate due to only having central pivot point to stand on seat support base plate, between the side plate and seat support base plate of surrounding
Gap is left, therefore wide-angle tilt can occur, the attitudes vibration holding with human body is synchronous, and attitude transducer accurately senses appearance
State change and outwards output data, accurate data support is provided for next step obtains exact posture.
Brief description of the drawings
Fig. 1 is the fractionation structural representation of seat in embodiment；
Fig. 2 is the dimensional structure diagram that supporting plate coordinates with seat support base plate；
Fig. 3 is the planar structure schematic diagram that supporting plate coordinates with seat support base plate；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is to represent the schematic diagram that supporting plate is coordinated with seat support base plate rear by leg；
Fig. 6 is the A-A sectional views of Fig. 3.
Specific embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
Body implementation method is further described in detail to the utility model.It should be noted that in the case where not conflicting, this Shen
Feature in embodiment please and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, but, this practicality
It is new to be different from other modes described here using other to implement, therefore, protection domain of the present utility model is simultaneously
Do not limited by following public specific embodiment.
Specific embodiment of the present utility model is as follows：
Specific embodiment：The description that the utility model is related to orientation is described under normal usage based on seat.
A kind of high-sensitivity intelligent seat, as shown in figures 1 to 6, including seat support base plate 1 and one are used to sense seat attitude
The attitude transducer 2 of change, seat attitudes vibration can also be expressed as human body seat attitudes vibration on the seat, seat support base plate 1
Lower section is provided with Chair underframe mechanism 3, and the supporting plate 4 for improving the sensitivity of attitude transducer 2 is provided with seat support base plate 1,
The top of supporting plate 4 is provided with cushion 10；Described supporting plate 4 includes central pivot point 5 and is upwardly extended along the peripheral, oblique of central pivot point 5
Side plate 6, gap 7 is left between described side plate 6 and seat support base plate 1, attitude transducer 2 is arranged in supporting plate 4.
Side plate 6 not refers to merely one block of plate, if supporting plate 4 is hollow, side plate is expressed as constituting the side of supporting plate 4
Portion's sheet material；If supporting plate 4 is solid, because the lower surface of supporting plate 4 is circumferentially obliquely installed, therefore side plate 6 may refer to
The lower surface of supporting plate 4 or side.
Specifically, as shown in Fig. 1,2,5, the attitude transducer 2 is the combination of accelerometer and gyroscope, and attitude is passed
Sensor 2 is arranged in the default mounting groove 8 of the upper surface middle part of supporting plate 4；Cable hole 9 is provided with the bottom of mounting groove 8, described walks
Mounting groove 8 and described gap 7 are kept communicating by string holes 9.
As shown in Figure 2,6, the center of supporting plate 4 is provided with screw installing hole 12, and described supporting plate 4 passes through screw and seat support
Base plate 1 is installed and fixed, and is specifically said, the central pivot point 5 of supporting plate 4 is connected with seat support base plate 1 by screw.
As shown in Fig. 2,3,5, in order that the more accurate output data of attitude transducer, in the close seat support of supporting plate 4
The side plate of the rear end of base plate 1 is provided with support feet 11, and described support feet 11 is in contact with seat support base plate 1.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the present invention can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (8)
1. a kind of high-sensitivity intelligent seat, it is characterized in that：It is used to sense the change of seat attitude including seat support base plate and at least one
The attitude transducer of change, is provided with the supporting plate for improving attitude transducer sensitivity, described supporting plate on seat support base plate
The side plate upwardly extended including central pivot point and along central pivot point peripheral, oblique, between being left between described side plate and seat support base plate
Gap, attitude transducer is set on the supporting plate.
2. a kind of high-sensitivity intelligent seat according to claim 1, it is characterized in that：Attitude transducer is arranged on supporting plate
In the default mounting groove of upper surface middle part.
3. a kind of high-sensitivity intelligent seat according to claim 2, it is characterized in that：Cabling is provided with trench bottom is installed
Mounting groove and described gap are kept communicating by hole, described cable hole.
4. a kind of high-sensitivity intelligent seat according to claim 1, it is characterized in that：Described supporting plate by screw with
Seat support base plate is installed and fixed.
5. a kind of high-sensitivity intelligent seat according to claim 1, it is characterized in that：In the close seat support base plate of supporting plate
The side plate of rear end is provided with support feet, and described support feet is in contact with seat support base plate.
6. a kind of high-sensitivity intelligent seat according to claim 1, it is characterized in that：Side is provided with cushion on the supporting plate.
7. a kind of high-sensitivity intelligent seat according to claim 1, it is characterized in that：Described attitude transducer is one
It is individual.
8. a kind of high-sensitivity intelligent seat according to claim 1, it is characterized in that：The attitude transducer is acceleration
The combination of meter and gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056436.3U CN206261269U (en) | 2016-08-31 | 2016-08-31 | A kind of high-sensitivity intelligent seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056436.3U CN206261269U (en) | 2016-08-31 | 2016-08-31 | A kind of high-sensitivity intelligent seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261269U true CN206261269U (en) | 2017-06-20 |
Family
ID=59037299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056436.3U Active CN206261269U (en) | 2016-08-31 | 2016-08-31 | A kind of high-sensitivity intelligent seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261269U (en) |
-
2016
- 2016-08-31 CN CN201621056436.3U patent/CN206261269U/en active Active
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