CN206621013U - Intelligent school bag and intelligence system - Google Patents
Intelligent school bag and intelligence system Download PDFInfo
- Publication number
- CN206621013U CN206621013U CN201720931961.3U CN201720931961U CN206621013U CN 206621013 U CN206621013 U CN 206621013U CN 201720931961 U CN201720931961 U CN 201720931961U CN 206621013 U CN206621013 U CN 206621013U
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- China
- Prior art keywords
- school bag
- pressure sensor
- control device
- output end
- alarm
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of intelligent school bag and intelligence system.The intelligent school bag includes school bag body and two shoulder belts being fixed on school bag body, pressure sensor and cental system, the cental system includes control device and alarm device, the pressure sensor is two, it is respectively arranged at the inner side of two shoulder belt extreme higher positions, the first input end of the output end connection control device of the pressure sensor, the input of the first output end connection alarm device of the control device.Pressure sensor and alarm device are set in the intelligent school bag and intelligence system, school bag is overweight or the uneven technical problem for influenceing student and growing of school bag both sides weight so as to solve.
Description
Technical field
The utility model belongs to field of intelligent wear, more particularly, to a kind of intelligent school bag and intelligence system.
Background technology
School bag becomes weight caused by students in class business is heavy so that for student during going to school and leaving school, vertebra bears larger pressure
Power.And although books and other items arrangement is unreasonable in not overweight but school bag in itself or brace regulation is unreasonable for school bag sometimes, and
Cause knapsack posture crooked；Student long-term excess weight endorsement bag or crooked knapsack, can cause in the case where that can not know
Child's deformity of spinal column of growth and development stage.
Patent document CN1931050A discloses a kind of knapsack, and pressure sensor is arranged in damper, and brace is by subtracting
Shake device is connected with inclusion.The gravity for the school bag body that the reality that pressure sensor obtains balances out for user in itself, and non-user
The gravity for the school bag body being subject to.And the device can not make a distinction according to the situation of different user, can not also detect school bag
The unbalanced situation of both sides weight.And because pressure sensor and inclusion and brace become one so that the knapsack is difficult to roll over
Folded and washing.
Utility model content
For the disadvantages described above or Improvement requirement of prior art, the utility model provides a kind of intelligent school bag, its purpose
It is to set pressure sensor and alarm device, thus solution school bag is overweight or weight uneven influence student in school bag both sides grows
The technical problem of development.
To achieve the above object, according to one side of the present utility model, there is provided a kind of intelligent school bag, including school bag sheet
Body and two shoulder belts being fixed on school bag body, the intelligent school bag also include pressure sensor and cental system, institute
Stating cental system includes control device and alarm device, and the pressure sensor is two, and it is respectively arranged at two shoulder belts
The inner side of extreme higher position, the first input end of the output end connection control device of the pressure sensor, the control device
First output end connects the input of alarm device.
Preferably, the cental system is disposed therein the outside of a shoulder belt, or the outside of school bag body.
Preferably, the cental system also includes setting device, the output end connection control device of the setting device
Second input.
Preferably, the alarm device is vibrations motor or loudspeaker.
Preferably, it is solid that first be engaged with the pressure sensor is provided with the inside of two shoulder belt extreme higher positions
Determine structure, fixed wherein being provided with second be engaged with the cental system on the outside of the outside of shoulder belt or school bag body
Structure.
As it is further preferred that be provided with conductor interface on the pressure sensor and control device, the pressure
Output end of the conductor interface of force snesor as pressure sensor, the conductor interface of control device as control device first
Input, the pressure sensor and the conductor interface of control device are sentenced removable disconnecting wire and are connected.
As it is further preferred that being provided with multiple wire fixing holes on the inside of the school bag body and shoulder belt.
According to other side of the present utility model, a kind of intelligence system for school bag, including two pressures are additionally provided
Force snesor and cental system, fixed structure, the maincenter system are provided with the pressure sensor and cental system
System includes control device and alarm device, the first input end of the output end connection control device of the pressure sensor, institute
State the input of the first output end connection alarm device of control device.
Preferably, conductor interface is provided with the pressure sensor and control device, the pressure sensor
The wire of the first input end of output end connection control device is removable disconnecting wire, and the both ends of the rewirable wire connect respectively
The conductor interface of the pressure sensor and control device.
In general, by the contemplated above technical scheme of the utility model compared with prior art, shown under having
Beneficial effect：
1st, it is overweight or school bag both sides weight is uneven in school bag by setting pressure sensor and alarm device on school bag
When and alarm, can solve that school bag is overweight or the uneven technical problem for influenceing student and growing of school bag both sides weight；
2nd, pressure sensor is arranged at the inner side of two shoulder belt extreme higher positions, the pressure measured be student's shoulder it is actual by
The pressure arrived, more accurately；
3rd, vibrating sensor can be selected in warning device, will not send the sound and light, be adapted to make in public arenas such as campuses
With；
4th, setting device can be used for the parameters such as setting age, body weight, height, so as to for the situation of different user setting report
Alert threshold value, it is contemplated that user's deviation, be more suitable for different crowd use；
5th, first fixed structure and the second fixed structure are used for fixation pressure sensor and cental system, washing or storage book
Bao Shike pulls down pressure sensor and cental system, more convenient；
6th, intelligence system can transform any school bag as intelligent school bag, and improvement cost is low so that selection of the user to school bag
Face is wider, decreases the overhead of user.
Brief description of the drawings
Fig. 1 is the utility model intelligence school bag schematic rear view；
Fig. 2 is the utility model intelligence school bag front schematic view；
Fig. 3 is the utility model embodiment pressure sensor illustration；
Fig. 4 is the utility model embodiment pressure sensor illustration；
Fig. 5 is the utility model embodiment setting device schematic diagram；
Fig. 6 is the utility model embodiment alarm device present position schematic diagram；
Fig. 7 is the utility model embodiment alarm device schematic diagram；
Fig. 8 is the utility model embodiment alarm device schematic diagram；
In all of the figs, identical reference is used for representing identical element or structure, wherein：1- pressure sensings
Device, 2- cental systems, 21- setting devices, 22- alarm devices, 3- school bag bodies, 4- shoulder belts, 5- wire fixing holes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.In addition, institute in each embodiment of the utility model disclosed below
As long as the technical characteristic being related to does not form conflict each other, can is mutually combined.
As shown in figure 1, the utility model includes school bag body 3 and two shoulder belts 4 being fixed on school bag body 3, from
See and be no different with common school bag below (using the direction faced during user's back school bag before, back to direction be rear).In addition, this reality
Also include two pressure sensors 1 and cental system 2 with new intelligent school bag, wherein, pressure sensor 1 is arranged at two
The inner side of the extreme higher position of shoulder belt 4, cental system 2 are then disposed therein the outside of a shoulder belt 4, or the outside of school bag body 3, such as
Shown in Fig. 2.On pressure sensor 1 and the school bag body 3 or shoulder belt 4 of the set location of cental system 2, fixed structure can be set
(such as pocket or hidden discount), also can be directly in pressure sensor 1 or maincenter system for pressure sensor 1 and cental system 2 to be fixed
Fixed structure (such as fixture) is set on system 2, equally pressure sensor 1 and cental system 2 can also be fixed.
Wherein, cental system 2 includes control device and alarm device 22, and the output of the pressure sensor 1 is set
Conductor interface is equipped with, conductor interface is also equipped with the first input end of control device, pressure sensor 1 is led with control device
It is connected between line interface by removable disconnecting wire, the inner side of the school bag body 3 and shoulder belt 4 is provided with multiple wire fixing holes
5 (such as Fig. 2 acceptances of the bid ☆ positions), for fixing removable disconnecting wire.So, can be by pressure when needing to wash or storing knapsack
Sensor 1, cental system 2 and removable disconnecting wire between the two are all pulled down, and while keeping school bag clean, avoid filling
Put damage.
The cental system 2 can also include setting device 21；The of the output end connection control device of setting device 21
Two inputs, the setting device 21 are used to set personal parameter, such as height, body weight, sex, age, the pressure sensing
Device 1 is used to obtain pressure parameter, and the control device is used to, according to the personal parameter, obtain pressure threshold, and according to described
Pressure parameter and pressure threshold, obtain alarm command, and the alarm device 22 is used for according to alarm command, signal an alert.
Alarm device 22 can use vibrating device or loudspeaker, wherein, vibrating device does not send the sound, and only user can experience in itself,
It is more suitable for using in the quiet environment such as campus, and loudspeaker is more suitable for due to can be perceived by other people around user
Seeing under family for parent uses at home.
The pressure sensor 1 used in intelligent school bag shown in the present embodiment is button-shaped weight alloy sensor, and it has
Small volume, it is in light weight the advantages of, as shown in Figure 3,4.Cental system 2 includes control device, alarm device 22, setting device 21
Deng.Wherein, control device has inputted different heights, body weight, the pressure threshold corresponding to the age in advance.During setting device 21 is located at
Before pivot system 2, using the human-computer dialogue device 21 of the very color touch-screens of TFT, the body weight, sex and year of user can be set above
Age, as shown in Figure 5.After user's input, control device can obtain pressure threshold corresponding to the user automatically.In cental system 2
The back side is provided with 6512AH2C types vibration motor 22 and is used as alarm device, as shown in figs 6-8.
The application method of the intelligent school bag is as follows：
1st, the height, body weight, age of knapsack person is inputted by setting device 21, control device obtains pressure threshold, described
Pressure threshold includes first threshold, Second Threshold and the 3rd threshold value, wherein, Second Threshold is generally the 1.2~1.5 of first threshold
Times, the 3rd threshold value is generally 1.8~2.0 times of first threshold；
2nd, user is in use, pressure sensor 1 is respectively used to obtain first pressure parameter and second pressure parameter；
3rd, control device compares pressure threshold and pressure parameter, when first pressure parameter and second pressure parameter sum are less than
During first threshold, control device does not send any signal, when and Second Threshold should be less than more than or equal to first threshold, control device
The first alarm command is sent, when pressure parameter is less than three threshold values more than or equal to Second Threshold, control device sends the second alarm
Instruction, should and during more than or equal to three threshold values, control device sends the 3rd alarm command；When first pressure parameter and second pressure
The ratio between parameter is not at 1:2~2:During 1 range intervals, control device thinks that the weight on the both sides of shoulder belt 4 is extremely uneven, sends
4th alarm command；
4th, warning device sends alarm signal corresponding with alarm command, for example, vibration motor can be arranged to receive
Shake once, shaken when receiving the second alarm command twice during the first alarm command, shaken when receiving three alarm commands three times, receive
Shaken during three alarm commands four times；Sustained vibration when can also be arranged to receive the first alarm device 22, receive the second alarm command
When send and vibrated at intervals of 1 second long, and the short vibration at intervals of 0.5 second is sent when receiving three alarm commands, receives the 4th
The vibration at length interval is sent during alarm command；
5th, user according to Vibration Condition, can mitigate the heavy burden of school bag, or the distribution or adjustment of adjustment school bag content
The length of shoulder belt 4, return to step 2.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
To limit the utility model, any modification of all made within spirit of the present utility model and principle, equivalent substitution and change
Enter, should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of intelligent school bag, including school bag body (3) and two shoulder belts (4) being fixed on school bag body (3), its feature
It is, in addition to pressure sensor (1) and cental system (2), the cental system (2) includes control device and alarm fills
Put (22), the pressure sensor (1) is two, and it is respectively arranged at the inner side of two shoulder belt (4) extreme higher positions, the pressure
The first input end of the output end connection control device of sensor (1), the first output end connection alarm dress of the control device
Put the input of (22).
2. intelligent school bag as claimed in claim 1, it is characterised in that the cental system (2) is disposed therein a shoulder belt
(4) outside, or the outside of school bag body (3).
3. intelligent school bag as claimed in claim 1, it is characterised in that the cental system (2) also includes setting device (21),
Second input of the output end connection control device of the setting device (21).
4. intelligent school bag as claimed in claim 1, it is characterised in that the alarm device (22) is vibrations motor or raises one's voice
Device.
5. the intelligent school bag as described in any one in claim 1-4, it is characterised in that two shoulder belts (4) highest order
The inner side put is provided with the first fixed structure being engaged with the pressure sensor (1), wherein the outside of shoulder belt (4) or
The second fixed structure being engaged with the cental system (2) is provided with the outside of school bag body (3).
6. intelligent school bag as claimed in claim 5, it is characterised in that on the pressure sensor (1) and control device
It is provided with conductor interface, the output end of the conductor interface of the pressure sensor (1) as pressure sensor (1), control device
First input end of the conductor interface as control device, the conductor interface of the pressure sensor (1) and control device sentences
Removable disconnecting wire is connected.
7. intelligent school bag as claimed in claim 6, it is characterised in that set on the inside of the school bag body (3) and shoulder belt (4)
It is equipped with multiple wire fixing holes (5).
A kind of 8. intelligence system for school bag, it is characterised in that including two pressure sensors (1) and cental system (2),
Fixed structure is provided with the pressure sensor (1) and cental system (2), the cental system (2) includes control and filled
Put and alarm device (22), the output end of the pressure sensor (1) connect the first input end of control device, the control
The input of the first output end connection alarm device (22) of device.
9. intelligence system as claimed in claim 8, it is characterised in that on the pressure sensor (1) and control device
Conductor interface is provided with, the wire of the first input end of the output end connection control device of the pressure sensor (1) is removable
Disconnecting wire, the both ends of the rewirable wire connect the conductor interface of the pressure sensor (1) and control device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931961.3U CN206621013U (en) | 2017-07-28 | 2017-07-28 | Intelligent school bag and intelligence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931961.3U CN206621013U (en) | 2017-07-28 | 2017-07-28 | Intelligent school bag and intelligence system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621013U true CN206621013U (en) | 2017-11-10 |
Family
ID=60205443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931961.3U Expired - Fee Related CN206621013U (en) | 2017-07-28 | 2017-07-28 | Intelligent school bag and intelligence system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968301A (en) * | 2018-07-19 | 2018-12-11 | 天津大学 | A kind of overweight alarm positioning device of fast disassembly type school bag |
| CN114098273A (en) * | 2021-07-29 | 2022-03-01 | 浙江卡拉扬集团有限公司 | Intelligent schoolbag and intelligent module thereof |
-
2017
- 2017-07-28 CN CN201720931961.3U patent/CN206621013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968301A (en) * | 2018-07-19 | 2018-12-11 | 天津大学 | A kind of overweight alarm positioning device of fast disassembly type school bag |
| CN114098273A (en) * | 2021-07-29 | 2022-03-01 | 浙江卡拉扬集团有限公司 | Intelligent schoolbag and intelligent module thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |