CN209028774U - A kind of tumble alarm device for shower house - Google Patents
A kind of tumble alarm device for shower house Download PDFInfo
- Publication number
- CN209028774U CN209028774U CN201821692345.8U CN201821692345U CN209028774U CN 209028774 U CN209028774 U CN 209028774U CN 201821692345 U CN201821692345 U CN 201821692345U CN 209028774 U CN209028774 U CN 209028774U
- Authority
- CN
- China
- Prior art keywords
- alarm
- shower house
- value
- controller
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a kind of tumble alarm devices for shower house comprising bearing plate, pressure sensor, range sensor, alarm and controller；The pressure sensor is placed between the substrate in bathroom and bearing plate, and sends pressure value signal to controller；The range sensor is for detecting metope to the distance between reflector, and to controller transmission range value signal；The controller is for receiving pressure value signal and apart from value signal, and alarm equipment alarm is controlled when pressure sensor measured value is greater than vacant value and range sensor measured value is initial value, to solve the problems, such as that user is not cautious in being unable to get timely relief after bathroom is fallen down.
Description
Technical field
The utility model relates to safety early warning device fields, and in particular to a kind of tumble alarm device for shower house.
Background technique
Currently, getting worse with Chinese population Aging Problem, Empty nest elderly specific gravity it is growing, the old men are not
Being cautious in the problem of being unable to get timely relief after bathroom is fallen down also gradually attracts attention, therefore needle in the prior art
Some technical solutions also proposed to this technical problem.
In order to solve the above technical problems, tumble alarm device in the prior art includes bearing plate, four pressure biographies
Sensor, single-chip microcontroller, microphone, sound equipment and communication module, wherein pressure sensor, microphone, sound equipment and communication module respectively with monolithic
Mechatronics, four pressure sensors are located between the substrate and bearing plate in bathroom, and are connected under Wood-plastic floor by spring
Side, microphone and sound equipment be fixed in shower wall, and whether judges shower person by pressure that pressure sensor increases suddenly
It falls.
But above-mentioned technical proposal has the following deficiencies: the pressure that (1) only increases suddenly with sensor to judge shower person
Whether fall, the accuracy of alarm is lower, the case where easily wrong report by mistake；(2) device needs additional single-chip microcontroller to the alarm
Device is controlled, higher cost and be not easy to safeguard and use.
Utility model content
The purpose of the utility model is to overcome drawbacks described above present in background technique or problems, provide a kind of for drenching
The tumble alarm device of bath room, to solve the problems, such as that user is not cautious in being unable to get timely relief after bathroom is fallen down.
To reach above-mentioned purpose, the utility model adopts the following technical solution:
A kind of tumble alarm device (the first technical solution) for shower house comprising bearing plate, pressure sensor, away from
From sensor, alarm and controller；The pressure sensor is placed between the substrate in bathroom and bearing plate, and is sent out to controller
Pressurization pressure value signal；The range sensor is for detecting metope to the distance between reflector, and to controller transmission range value
Signal；The controller is greater than vacant value in pressure sensor measured value for receiving pressure value signal and apart from value signal
And range sensor measured value be initial value when control alarm equipment alarm.
Based on the first technical solution, it is additionally provided with the second technical solution, in the second technical solution, the pressure sensor
It is four, and is respectively placed in four corners on shower house ground；The range sensor is at least two, and is all set in shower
In the altitude range that room metope is manually set.
Based on the second technical solution, it is additionally provided with third technical solution, in third technical solution, the artificial settings is high
Degree is the range of half height of human body.
Based on the first, second or third technical solution, it is additionally provided with the 4th technical solution, in the 4th technical solution, is also wrapped
It includes motor and towel sets tool, the towel is set tool and is placed in outside door；The output end of the motor and the towel are set tool and are connected
It connects；Control motor drives towel to set tool overturning after the controller control alarm equipment alarm, so that towel is fallen.
From the above description of the utility model, it can be seen, compared with the existing technology, what the utility model had is following beneficial
Effect:
1, in tumble alarm device, by the pressure sensor that is placed between the substrate in bathroom and bearing plate to controller
Pressure value signal is sent, metope is detected to the distance between reflector by range sensor, and believe to controller transmission range value
Number, and be compared by controller by the pressure value signal received and apart from value signal with vacant value and initial value, work as pressure
Sensor measured value, which is greater than when vacant value and range sensor measured value are initial value, controls alarm equipment alarm, therefore the device can
Alarm is issued in time after falling in shower house in human body, so that shower can be succoured in time Yi Dan fallen.
2, it by the way that four pressure sensors for being respectively placed in four corners in shower house ground are arranged in the apparatus, is taking a shower
Two range sensors are set in the altitude range that room is manually set, so that four pressure sensors can be more accurately to people
Body is measured in the pressure change on bearing plate, and at least two range sensors can better cover entire shower house, with
Make human body before tumble no matter be located at shower house in which position can be sensed by range sensor, and then improve away from
Accuracy from sensor.
3, half height ranges for being set as human body by the way that height will be manually set, this survey being provided with conducive to range sensor
Amount.
4, tool is set by the way that motor and alarm are arranged in tumble alarm device, and towel is set into tool and is placed in outside door,
The output end and towel of motor set tool connection, and controller control motor drives towel to set tool overturning, so that bath towel after falling over of human body
It can fall automatically with outside door, shower person bath towel of taking can block before salvor arrives, and to avoid embarrassment, this is set
The bath towel that solves the problems, such as to be difficult to after people falls down take is set to block.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the operation schematic diagram of tumble alarm device described in the utility model；
Fig. 2 is that the towel of tumble alarm device described in the utility model sets the operation schematic diagram before tool overturning；
Fig. 3 is electric signal figure of the pressure sensor described in the utility model in the unmanned entrance of shower house；
Fig. 4 is electric signal figure of the pressure sensor described in the utility model when someone enters shower house；
Fig. 5 is for pressure sensor described in the utility model in human normal in the electric signal figure walked about in shower house；
Fig. 6 is for pressure sensor described in the utility model in human body in the electric signal for occurring quickly to fall in shower house
Figure；
Main appended drawing reference explanation:
Bearing plate 1, pressure sensor 2, range sensor 3, controller 4, motor 5, towel set tool 6, towel 7, shower house
8。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is the preferred embodiment of the utility model, and is not to be seen as to it
The exclusion of his embodiment.Based on the utility model embodiment, those skilled in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation
Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing
Orientation and positional relationship, and be merely for convenience of narration the utility model and simplify description, rather than indication or suggestion is signified
Device or element must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limitation this
The specific protection scope of utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship
Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses
It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and
Their deformation, it is intended that " including but not limited to ".
A kind of work of tumble alarm device for shower house 8 described in the utility model is shown referring to Fig. 1, Fig. 1
Schematic diagram comprising bearing plate 1, pressure sensor 2, range sensor 3, alarm (not shown), controller 4, motor 5
Tool 6 is set with towel 7.
The bearing plate 1 is placed in the substrate in bathroom, is stood for shower person；The pressure sensor 2 is set to shower house 8
Ground；
The range sensor 3 is set to artificial apart from 8 metope of shower house for detecting metope to the distance between reflector
In the altitude range of setting, the range sensor 3 is at least two, and the artificial settings height is half height model of human body
In enclosing；
The towel 7 sets tool 6 and is placed in shower house 8 outdoors, for storing towel 7.
Wherein, the pressure sensor 2 is placed between the substrate in bathroom and bearing plate 1, the output end of the motor 5 and institute
It states towel 7 and sets 6 connection of tool, the pressure sensor 2, range sensor 3, alarm and motor 5 are electrically connected with controller 4 respectively
It connects；The controller 4 is for receiving pressure value signal and apart from value signal, and the survey with pressure sensor 2 and range sensor 3
It must be worth and control alarm equipment alarm when meeting specified conditions.
Tumble alarm method described in the utility model for shower house 8 is being met by the way that pressure sensor 2 is arranged
When measured value is greater than the condition of vacant value and 3 measured value of range sensor for initial value, then tumble alarm is issued；Wherein, herein
The initial value be shower house 8 nobody when the distance value that measures of range sensor 3, the vacant value be shower house 8 nobody
When the pressure value that measures of pressure sensor 2.
In example 1, the specific determination step of the tumble alarm method is as follows:
Step 1: when opening shower house 8, range sensor 3 is opened, as the measured value of range sensor 3 is less than initially
Value determines human body then for standing state, this step is the preliminary judgement carried out to human body in the state in shower house 8；
Step 2: when the measured value of range sensor 3 is changed into initial value by being less than initial value, then pressure sensor 2 is opened
It opens, this step can be avoided the state that pressure sensor 2 is constantly in work, therefore can play the role of certain energy-efficient；
Step 3: if the measured value of pressure sensor 2 is within the first period of artificial settings, the measured value of pressure sensor 2
When consistently greater than the first people is that the distance value that setting value and range sensor 3 measure is consistently equal to initial value, then determine that human body is
Tumble state issues alarm of falling, in this step, due to setting pressure sensor 2 after detecting that human body exists, distance
Sensor 3 to be also in the first people meet when its measured value is consistently equal to the condition of initial value just to issue in setting value to alarm, therefore
It is can to effectively reduce such as human body only to squat down or the case where article of bending over to take issues tumble alarm wrong report, therefore should
Step can be effectively reduced rate of false alarm to a certain extent.
It should be noted that in the present embodiment, since pressure sensor 2 is served only for the size of detection pressure, without inspection
The variation of measuring pressure requires the computing capability of controller 4 lower, it is only necessary to which common chip can be realized by comparing pressure
The mode of size determines whether there is function existing for human body on bearing plate 1, without the controller 4 for using single-chip microcontroller complicated in this way
Desired function can be realized, therefore the judgment method of the present embodiment can not only reduce cost, and easy to maintain and use.
In actual installation, pressure sensor 2 is placed between bearing plate 1 and bathroom substrate；Range sensor 3 is filled
Set on 8 metope of shower house on the certain altitude of ground, in the present embodiment, the range sensor 3 is that two ultrasonic waves are visited
Head, and be all set in the altitude range of 8 metope of shower house artificial settings, i.e. the range of half height of human body, its object is to
So that the induction range of each range sensor 3 is covered entire shower house 8, though to avoid human body stand in shower house 8 away from
The case where not detected from sensor 3, therefore this is provided with and is conducive to improve the accuracy that range sensor 3 measures；By towel 7
It sets tool 6 and motor 5 is installed in 8 top of shower house, control is installed on to the back of shower house 8.
In actual use, when being opened for shower house 8,4 command range sensor 3 of controller is opened, Distance-sensing
Device 3 starts 8 metope of real-time detection shower house to the distance between reflector, and in real time to 4 transmission range value signal of controller；
When the measured value of range sensor 3 is changed into initial value by being less than initial value, controller 4 controls pressure sensor
22 open；
After pressure sensor 2 is opened, such as within the first period of artificial settings, the measured value of pressure sensor 2 is always
It is that the distance value that setting value and range sensor 3 measure is consistently equal to initial value greater than the first people, then controller 4 controls alarm
Alarm；
After controller 4 controls alarm equipment alarm, turned over as shown in Fig. 2, the control motor 5 of controller 4 drives towel 7 to set tool 6
Turn, so that the towel 7 for being placed in 8 top of shower house is set tool 6 and is pushed out under the drive of motor 5, so that towel 7 is set in tool 6
Towel 7 can fall on inside and outside shower house 8, in this way, the person of shower fall after can directly take after pushing shower house 8 open
To towel 7 to cover towel 7 in body to avoid embarrassment before salvor arrives.
In example 2, be with the difference place of embodiment one: pressure sensor 2 described in the present embodiment is to be used for
Pressure value variation is detected, and when range sensor 3 can not detect human body, is further detected by pressure sensor 2
The variation of pressure value judges whether human body falls, therefore needs four separations to be placed in 8 ground four of shower house in the present embodiment
The pressure sensor 2 in a corner, and by four pressure sensors 2 so that bearing plate 1 can be placed horizontally in bathroom substrate.
In the present embodiment, the judgement of tumble alarm method is with embodiment difference place: in the present embodiment, in order to drop
The rate of false alarm of low device, four pressure sensors 2 need that shake and the survey of range sensor 3 occurs in the pressure value detected
When must be worth equal to initial value, alarm is just issued immediately.
Wherein, Fig. 3 to Fig. 6 sequentially shows the pressure that pressure sensor 2 enters shower house 8 to tumble overall process in human body
Force value variation, when unmanned entrance in shower house 8, pressure sensor 2 does not detect the variation of pressure value；
When human body enters the moment of shower house 8, pressure value changes, and the average value of pressure value starts to reduce at this time；
When human body is when normal ambulation in shower house 8, since the stress condition of four pressure sensors 2 is different, therefore four
The pressure value of sensor is in irregular variation；
When human body in shower house 8 when falling, since human body will appear weightless state during tumble, therefore
The pressure value of four sensors can become larger (size in shower house 8 when unmanned state) suddenly, then and quickly become smaller, that is, send out
Raw shake, controller 4 controls alarm and issues tumble alarm immediately at this time；
In actual use, it is with the difference place of embodiment one, is to pass through by pressure sensor 2 in this present embodiment
Detection human body determines whether human body falls in the variation of pressure value on bearing plate 1, therefore controls four pressure sensings in controller 4
After device 2 is opened, the pressure value detected when four pressure sensors 2 occurs shake occurs and range sensor 3 measures away from
When being consistently equal to initial value from value, controller 4 just controls alarm and alarms immediately.
Therefore, by comparative example one and embodiment two, embodiment two is compared to embodiment one, the accuracy rate of alarm
Can be higher, the rate of false alarm of device can be further decreased, but since the pressure sensor 2 in embodiment two is for detecting pressure
Power variation, therefore controller 4 in example 2 can be higher than embodiment one in functional requirement, counts as single-chip microcontroller
Calculate the increasingly complex controller 4 of function.
The description of description above and embodiment for explaining scope of protection of the utility model, but is not constituted to this reality
With the restriction of novel protected range.By the enlightenment of the utility model or above-described embodiment, those of ordinary skill in the art are combined
Common knowledge, the ordinary technical knowledge of this field and/or the prior art pass through logical analysis, reasoning or limited examination
Test it is available to the modification of the utility model embodiment or in which a part of technical characteristic, equivalent replacement or other improvements,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of tumble alarm device for shower house, it is characterised in that: it includes bearing plate, pressure sensor, distance biography
Sensor, alarm and controller；The pressure sensor is placed between the substrate in bathroom and bearing plate, and is sent and pressed to controller
Force value signal；The range sensor is for detecting metope to the distance between reflector, and to controller transmission range value signal；
The controller is greater than vacant value and distance in pressure sensor measured value for receiving pressure value signal and apart from value signal
Sensor measured value controls alarm equipment alarm when being initial value.
2. a kind of tumble alarm device for shower house as described in claim 1, it is characterised in that: the pressure sensing
Device is four, and is respectively placed in four corners on shower house ground；The range sensor is at least two, and is all set in leaching
In the altitude range that bath room metope is manually set.
3. a kind of tumble alarm device for shower house as claimed in claim 2, it is characterised in that: the artificial settings
Height is the range of half height of human body.
4. a kind of tumble alarm device for shower house as claimed in claim 1,2 or 3, it is characterised in that: further include electricity
Machine and towel set tool, and the towel is set tool and is placed in outside door；The output end of the motor and the towel set tool connection；Institute
Control motor drives towel to set tool overturning after stating controller control alarm equipment alarm, so that towel is fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692345.8U CN209028774U (en) | 2018-10-18 | 2018-10-18 | A kind of tumble alarm device for shower house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692345.8U CN209028774U (en) | 2018-10-18 | 2018-10-18 | A kind of tumble alarm device for shower house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028774U true CN209028774U (en) | 2019-06-25 |
Family
ID=66906771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692345.8U Active CN209028774U (en) | 2018-10-18 | 2018-10-18 | A kind of tumble alarm device for shower house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118715A (en) * | 2018-10-18 | 2019-01-01 | 九牧厨卫股份有限公司 | A kind of tumble alarm system and method for shower house |
-
2018
- 2018-10-18 CN CN201821692345.8U patent/CN209028774U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118715A (en) * | 2018-10-18 | 2019-01-01 | 九牧厨卫股份有限公司 | A kind of tumble alarm system and method for shower house |
| CN109118715B (en) * | 2018-10-18 | 2023-09-12 | 九牧厨卫股份有限公司 | Fall alarm system and method for shower room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109118715A (en) | A kind of tumble alarm system and method for shower house | |
| CN203430269U (en) | Domestic protection-type intelligent window opening and closing system | |
| US20180045547A1 (en) | Smart cup, drinking amount detecting method for smart cup and system therefor | |
| CN204832511U (en) | Be applied to human sensor in ATM protection cabin | |
| CN103295364A (en) | Falling accident detecting system based on dual technologies | |
| CN107224121A (en) | A kind of Intelligent clothes cabinet for being easy to access eminence article | |
| CN205939920U (en) | Refrigerator of to prevent children from open by mistake door | |
| CN209028774U (en) | A kind of tumble alarm device for shower house | |
| CN109775193A (en) | Intelligent garbage bin | |
| CN110718044A (en) | Health safety detection system for bathing personnel in independent bathroom | |
| CN207319405U (en) | A kind of interior hazards prevention device | |
| CN208510758U (en) | A kind of water level detecting of coffee machine and quantitative-outlet device | |
| CN111809926A (en) | Intelligent energy-saving mobile environment-friendly public toilet and control system thereof | |
| CN208255448U (en) | A kind of rainwater monitoring device | |
| CN103871199B (en) | A kind of contactless mensuration pulse heart rate and the electronic toilet of remote alarms | |
| CN206833668U (en) | The fall detection system of water heater | |
| CN109871039A (en) | A kind of Intellective airer according to the self-braking method of height | |
| CN208689725U (en) | A kind of unexpected device of actively crying for help of old solitary people generation based on infrared detection technology | |
| CN216510742U (en) | Pipeline conveying device for PVC pipe production | |
| CN206024122U (en) | Detecting system is fallen down based on the old man of gravity sensor and angular transducer | |
| CN205652940U (en) | Intelligent elevator | |
| CN109239280A (en) | A kind of Indoor Environment Detection system | |
| CN205132857U (en) | Intelligence elevator loader | |
| CN204990614U (en) | Detecting device tumbles | |
| CN206115532U (en) | Bathroom access control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |