CN205234013U - Position of sitting rectifying system - Google Patents
Position of sitting rectifying system Download PDFInfo
- Publication number
- CN205234013U CN205234013U CN201521032722.1U CN201521032722U CN205234013U CN 205234013 U CN205234013 U CN 205234013U CN 201521032722 U CN201521032722 U CN 201521032722U CN 205234013 U CN205234013 U CN 205234013U
- Authority
- CN
- China
- Prior art keywords
- desk lamp
- audible
- adjusting rod
- visual annunciator
- chip microcomputer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a position of sitting rectifying system, including adjusting pole, infra -red transmitter, infrared receiver, singlechip and audible -visual annunciator, adjust that the pole is vertical to be installed on the back of seat, infra -red transmitter and infrared receiver all set up in the dead ahead of adjusting peak of the staff portion, infrared receiver's signal and control are received to the singlechip audible -visual annunciator work. This system can be on the seat people's position of sitting when incorrect, play the warning effect.
Description
Technical field
The utility model relates to a kind of system correcting faulty sitting posture.
Background technology
Incorrect sitting posture has a great impact for people's health, and for teenager, incorrect read-write sitting posture can cause hunchback and myopia, and for the working clan who bends over one's desk working for a long time, incorrect sitting posture can damage cervical vertebra and lumbar vertebrae. The necessary condition that keeps correct sitting posture be exactly above the waist straight and upright seat just, and people are often inadvertently with regard to hunch, therefore need a kind of alarm set badly, can play reminding effect in the time that abnormal sitting posture is true, remind the people to sit straight.
Summary of the invention
The purpose of this utility model is to provide a kind of seating position system, in the time that the people's abnormal sitting posture on seat is true, can play reminding effect.
Seating position system described in the utility model, comprise adjusting rod, infrared transmitter, infrared remote receiver, single-chip microcomputer and audible-visual annunciator, described adjusting rod is vertically arranged on the backrest of seat, the collapsing length of this adjusting rod is adjustable, described infrared transmitter and infrared remote receiver are all arranged on the dead ahead at adjusting rod top, and described single-chip microcomputer receives the signal of infrared remote receiver and controls described audible-visual annunciator work.
Preferably, also comprise desk lamp, be provided with the silicon controlled module for controlling desk lamp in this desk lamp, described silicon controlled module is by MCU driving.
Preferably, described single-chip microcomputer is arranged in desk lamp.
Preferably, described audible-visual annunciator is located on Desk lamp feet.
Seating position system described in the utility model is simple in structure, easy to use, by Real-Time Monitoring people's sitting posture, in the time that abnormal sitting posture is true, can send in time prompting, supervises the people's correcting sitting postures on seat.
Brief description of the drawings
Fig. 1 is native system theory diagram;
Fig. 2 is the use view of described adjusting rod.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and following examples only, for explaining the utility model, do not form the restriction to the utility model protection domain.
Seating position system as shown in Figure 1 and Figure 2, comprises adjusting rod 2, infrared transmitter 3, infrared remote receiver 4, single-chip microcomputer, audible-visual annunciator, silicon controlled module and desk lamp (not shown).
Described adjusting rod 2 is vertically arranged on the backrest of seat 1, and the collapsing length of this adjusting rod is adjustable.
Described infrared transmitter and infrared remote receiver are all arranged on the dead ahead at adjusting rod top, and make infrared transmitter and infrared remote receiver at sustained height.
Described audible-visual annunciator is arranged on the base of desk lamp, and silicon controlled module and single-chip microcomputer are built in desk lamp.
Described single-chip microcomputer can adopt 51 series or STC12 series etc., and the input of single-chip microcomputer is connected with infrared remote receiver, and single-chip microcomputer output is connected with audible-visual annunciator with silicon controlled module.
Said system in use, is adjusted the length of adjusting rod according to the height of sitting people on the seat, the overhead height of its head while making the height of infrared transmitter and infrared remote receiver just reach people to keep correct sitting posture. Be straight and upright seat timing when people on seat keeps correct sitting posture, the infrared ray that infrared transmitter sends is forward got back to infrared remote receiver backward through the reflection of head, signal is transferred to single-chip microcomputer by infrared remote receiver, and now desk lamp keeps normal brightness, and audible-visual annunciator is not worked. If people is once not keep correct sitting posture as hunch on seat, it is low when during due to hunchback, height of head ratio is sat straight, the infrared ray that infrared transmitter sends does not have head to stop, infrared ray can not reflect, infrared remote receiver can not receive signal, now single-chip microcomputer is just dimmed by silicon controlled module control desk lamp, and drives audible-visual annunciator work luminous and sounding type, thereby supervises the people on seat to get back to correct sitting posture.
Claims (4)
1. a seating position system, it is characterized in that: comprise adjusting rod, infrared transmitter, infrared remote receiver, single-chip microcomputer and audible-visual annunciator, described adjusting rod is vertically arranged on the backrest of seat, the collapsing length of this adjusting rod is adjustable, described infrared transmitter and infrared remote receiver are all arranged on the dead ahead at adjusting rod top, and described single-chip microcomputer receives the signal of infrared remote receiver and controls described audible-visual annunciator work.
2. seating position system according to claim 1, is characterized in that: also comprise desk lamp, be provided with the silicon controlled module for controlling desk lamp in this desk lamp, described silicon controlled module is by MCU driving.
3. seating position system according to claim 2, is characterized in that: described single-chip microcomputer is arranged in desk lamp.
4. seating position system according to claim 2, is characterized in that: described audible-visual annunciator is located on Desk lamp feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032722.1U CN205234013U (en) | 2015-12-14 | 2015-12-14 | Position of sitting rectifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032722.1U CN205234013U (en) | 2015-12-14 | 2015-12-14 | Position of sitting rectifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234013U true CN205234013U (en) | 2016-05-18 |
Family
ID=55933108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032722.1U Expired - Fee Related CN205234013U (en) | 2015-12-14 | 2015-12-14 | Position of sitting rectifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616528A (en) * | 2020-05-02 | 2020-09-04 | 中国人民解放军空军军医大学 | Sitting posture adjustment system and safety system for preventing vertebra bending of medical height sensor |
| CN111616555A (en) * | 2020-05-02 | 2020-09-04 | 中国人民解放军空军军医大学 | Position sensor based sitting posture adjustment system and method for avoiding spinal curvature |
| CN112021790A (en) * | 2020-07-09 | 2020-12-04 | 陈慷宇 | Myopia prevention chair for middle school students |
-
2015
- 2015-12-14 CN CN201521032722.1U patent/CN205234013U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616528A (en) * | 2020-05-02 | 2020-09-04 | 中国人民解放军空军军医大学 | Sitting posture adjustment system and safety system for preventing vertebra bending of medical height sensor |
| CN111616555A (en) * | 2020-05-02 | 2020-09-04 | 中国人民解放军空军军医大学 | Position sensor based sitting posture adjustment system and method for avoiding spinal curvature |
| CN112021790A (en) * | 2020-07-09 | 2020-12-04 | 陈慷宇 | Myopia prevention chair for middle school students |
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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: 20160518 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |