CN205608981U - Student writes position of sitting detection alarm device - Google Patents
Student writes position of sitting detection alarm device Download PDFInfo
- Publication number
- CN205608981U CN205608981U CN201620430912.7U CN201620430912U CN205608981U CN 205608981 U CN205608981 U CN 205608981U CN 201620430912 U CN201620430912 U CN 201620430912U CN 205608981 U CN205608981 U CN 205608981U
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- China
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- microprocessor
- power management
- alarm device
- wire
- management module
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Abstract
The utility model discloses a student writes position of sitting detection alarm device, be provided with lithium ion battery in the shell, power management module, the microprocesso, the distance measuring sensor array, alarm module, lithium ion battery passes through the wire and is connected with power management module, power management module passes through the wire and is connected with microprocessor, microprocessor is connected with the distance measuring sensor array through the wire, microprocessor is last still to be connected with alarm module through the wire, the initial distance value and real -time distance of microprocessor through relatively gathering, when real -time distance compare with the initial setting value reduce great, can send out the police dispatch newspaper reminds the user to correct the position of sitting, this kind of student writes position of sitting detection alarm device can place on the desktop, arbitrary angle can be adjusted, the beneficial effects of the utility model are that remind the user to correct the position of sitting through alarm device, can not cause pain or discomfort on the physiology to the user.
Description
Technical field
This utility model relates to the alarm device field in electronic product, specifically sets and relates to a kind of student and write sitting posture detection alarm device.
Background technology
The lessons pressure day by day increased weight along with children, bad writing posture is just becoming the maximum problem that they are faced.Bad writing posture can cause childhood development abnormal, myopia occurs, and wrist is ached, the serious problems such as both shoulders are uneven, and thorax is asymmetric, scoliosis, therefore is just particularly important to writing sitting posture and supervising at adolescence.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of student and writes sitting posture detection alarm device.
The technical solution adopted in the utility model is: a kind of student writes sitting posture detection alarm device, including shell, lithium ion battery it is provided with in shell, power management module, microprocessor, distance measuring sensor array, alarm module, lithium ion battery is connected with power management module by wire, power management module is connected with microprocessor by wire, microprocessor is connected by wire distance measuring sensor array, distance measuring sensor array is for launching the distance of infrared rays survey user, power management module is used for closing circuit and setting initial distance value, microprocessor is for comparing the initial distance value and real-time distance collected, connect also by wire on microprocessor and have alarm module, alarm and reminding user correcting sitting postures can be sent；
Also include guide rail, screw mandrel, feed screw nut, motor, drive seat, screw mandrel two ends rotate and are arranged in drive seat, one end of screw mandrel is connected with motor and is driven by motor, feed screw nut is set on screw mandrel and is connected with wire rod thread, feed screw nut side is slidably arranged on guide rail and can be along slide, and described shell both sides are provided with pair of brackets, one end of support and shell hinge, one end of the other end hinged support frame of support, the other end of bracing frame is connected through the hinge base.
Further, power management module includes on and off switch and correcting button, and alarm module includes display lamp and alarm buzzer.
Further, also including intervalometer, intervalometer reads primary transducer array data every 30s, sends signal to alarm module.
Further, described microprocessor is single-chip microcomputer.
Further, the material of described shell is plastics.
The beneficial effects of the utility model: the equipment for adolescent student sitting posture mostly was Wearable in the past, the purpose reaching correcting sitting postures is drawn by rubber band, this mode is owing to correcting user posture by force, user waist after a long time use and shoulder can be caused to ache, this utility model then reminds user correcting sitting postures by alarm device, instead of rubber band to draw by force, therefore user will not be caused physiological pain or discomfort.
Accompanying drawing explanation
Fig. 1 is this utility model functional module frame diagram；
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Refering to shown in Fig. 1, a kind of student writes sitting posture detection alarm device, including shell, lithium ion battery it is provided with in shell, power management module, microprocessor, distance measuring sensor array, alarm module, lithium ion battery is connected with power management module by wire, wherein lithium ion battery is used for providing the electric energy required for equipment operation, centered by microprocessor, it is connected to power management module, distance measuring sensor array and alarm module, distance measuring sensor array is for launching the distance of infrared rays survey user, power management module is for closing circuit and setting the initial distance value that distance measuring sensor Array transfer returns, microprocessor is for comparing the initial distance value and real-time distance collected, if the distance after user is less than initial set value, alarm module can pass through warning reminding user correcting sitting postures；
Refering to shown in Fig. 2, also include guide rail 2, screw mandrel 3, feed screw nut 4, motor 5, drive seat 6, screw mandrel 3 two ends rotate and are arranged in drive seat, one end of screw mandrel is connected with motor 5 and is driven by motor 5, feed screw nut 4 is set on screw mandrel 3 and threadeds with screw mandrel 3, feed screw nut 4 side is slidably arranged on guide rail 2 and can be along slide, described shell both sides are provided with pair of brackets 7, one end of support 7 and shell hinge, one end of the other end hinged support frame 8 of support 7, the other end of bracing frame 8 is connected through the hinge base 9, described shell both sides are provided with pair of brackets, one end of support and shell hinge, one end of the other end hinged support frame of support, the other end of bracing frame is connected through the hinge base, this utility model can be regulated to arbitrarily angled, motility is strong.
In the present embodiment, power management module includes on and off switch and correcting button, and alarm module includes display lamp and alarm buzzer.
In the present embodiment, this utility model also includes intervalometer, after start, equipment is placed user dead ahead on the table, keep fit sitting posture press correcting button, sensor array gathers range data corresponding to currently used person's sitting posture record, completes rear indicator light quick flashing and represents that setting completes, and enters use pattern.In use pattern, intervalometer starts timing, primary transducer array data is read every 30s, judge that user away from current distance of the present utility model and compares with setting value, if current distance relatively setting value reduces bigger, then it is judged to that sitting posture is unhealthy, reports to the police now by display lamp and buzzer, remind the timely correcting sitting postures of user.
In the present embodiment, described microprocessor is single-chip microcomputer.
In the present embodiment, the material of described shell 1 is plastics.
The above; it it is only preferred embodiment of the present utility model; it is not used in restriction this utility model; those skilled in the art can be in essence of the present utility model and protection domain; this utility model is made various amendment or equivalent, and this amendment or equivalent also should be regarded as in the protection domain of technical solutions of the utility model.
Claims (5)
1. a student writes sitting posture detection alarm device, it is characterized in that: include shell (1), shell is provided with lithium ion battery in (1), power management module, microprocessor, distance measuring sensor array, alarm module, lithium ion battery is connected with power management module by wire, power management module is connected with microprocessor by wire, microprocessor is connected by wire distance measuring sensor array, distance measuring sensor array is for launching the distance of infrared rays survey user, power management module is used for closing circuit and setting initial distance value, microprocessor is for comparing the initial distance value and real-time distance collected, connect also by wire on microprocessor and have alarm module, alarm and reminding user correcting sitting postures can be sent；
Also include guide rail (2), screw mandrel (3), feed screw nut (4), motor (5), drive seat (6), screw mandrel (3) two ends rotate and are arranged in drive seat (6), one end of screw mandrel is connected by motor (5) driving with motor (5), feed screw nut (4) is set in screw mandrel (3) and above and threadeds with screw mandrel (3), feed screw nut (4) side is slidably arranged on guide rail (2) and can be along slide, described shell both sides are provided with pair of brackets (7), one end of support (7) and shell hinge, one end of other end hinged support frame (8) of support (7), the other end of bracing frame (8) is connected through the hinge base (9).
Student the most according to claim 1 writes sitting posture detection alarm device, it is characterised in that: power management module includes on and off switch and correcting button, and alarm module includes display lamp and alarm buzzer.
Student the most according to claim 1 writes sitting posture detection alarm device, it is characterised in that: also including intervalometer, intervalometer reads primary transducer array data every 30s, sends signal to alarm module.
Student the most according to claim 1 writes sitting posture detection alarm device, it is characterised in that: described microprocessor is single-chip microcomputer.
Student the most according to claim 1 writes sitting posture detection alarm device, it is characterised in that: the material of described shell (1) is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430912.7U CN205608981U (en) | 2016-05-13 | 2016-05-13 | Student writes position of sitting detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430912.7U CN205608981U (en) | 2016-05-13 | 2016-05-13 | Student writes position of sitting detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608981U true CN205608981U (en) | 2016-09-28 |
Family
ID=56967148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620430912.7U Expired - Fee Related CN205608981U (en) | 2016-05-13 | 2016-05-13 | Student writes position of sitting detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403544A (en) * | 2017-09-05 | 2017-11-28 | 彭国刚 | Sitting-posture correction device and method |
-
2016
- 2016-05-13 CN CN201620430912.7U patent/CN205608981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403544A (en) * | 2017-09-05 | 2017-11-28 | 彭国刚 | Sitting-posture correction device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |