CN201945975U - Mouse pad capable of preventing myopia - Google Patents
Mouse pad capable of preventing myopia Download PDFInfo
- Publication number
- CN201945975U CN201945975U CN2011200502175U CN201120050217U CN201945975U CN 201945975 U CN201945975 U CN 201945975U CN 2011200502175 U CN2011200502175 U CN 2011200502175U CN 201120050217 U CN201120050217 U CN 201120050217U CN 201945975 U CN201945975 U CN 201945975U
- Authority
- CN
- China
- Prior art keywords
- mouse pad
- sensor
- switch
- battery
- preventing myopia
- 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 relates to a mouse pad capable of preventing myopia, which comprises a mouse pad and is characterized in that a battery, a switch, a buzzer and a sensor are arranged on the mouse pad, the battery, the switch and the buzzer are connected with the sensor through a line to form a loop, and the sensor adopts a displacement sensor or a photoelectric sensor. The mouse pad capable of preventing myopia has the advantages that people, especially students are reminded to pay attention to the posture and the distance from a computer when the computer is used, eyesight is protected, sitting postures are corrected and health is benefited.
Description
Technical field
The utility model relates to a kind of computer fittings, particularly a kind of myopia prevention mouse pad.
Background technology
The mouse pad that uses in the daily life does not at present all have a little special functions, and is very common.
Summary of the invention
The utility model provides a kind of myopia prevention mouse pad, utilizes the change of human body relative position when using computer, comes the trigger circuit duty, and can give a warning.
For solving the problems of the technologies described above, the purpose of this utility model is achieved in that a kind of myopia prevention mouse pad, comprise mouse pad, mouse pad is provided with battery, switch, hummer and sensor, and battery, switch, hummer and sensor connect and compose the loop by circuit.
Sensor adopts displacement transducer or photoelectric sensor.
A kind of myopia prevention mouse pad of the utility model, reminds people be posture and distance when particularly the student uses computer, vision protection, and correcting sitting postures is good for one's health.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model structure drawing of device;
Fig. 2 is the utility model device circuit part connection layout.
Embodiment
A kind of myopia prevention mouse pad comprises mouse pad 1, and mouse pad 1 is provided with battery 2, switch 3, hummer 4 and sensor 5, and battery 2, switch 3, hummer 4 and sensor 5 connect and compose the loop by circuit.Sensor 5 adopts displacement transducer or photoelectric sensor.
As shown in Figure 1: at mouse pad 1 bottom right face installation position displacement sensor or photoelectric sensor, load onto a hummer 4, refill battery 2 and switch 3 in the lower left of mouse pad 1 in mouse pad 1 upper right side.Connect into the loop by electric wire.After such assembling, switch 3 closures.The change of displacement transducer or photoelectric sensor human body relative position when using computer triggers hummer 4 and reports to the police.
Claims (2)
1. myopia prevention mouse pad, comprise mouse pad (1), it is characterized in that: mouse pad (1) is provided with battery (2), switch (3), hummer (4) and sensor (5), and battery (2), switch (3), hummer (4) connect and compose the loop with sensor (5) by circuit.
2. according to the described a kind of myopia prevention mouse pad of claim 1, it is characterized in that: sensor (5) adopts displacement transducer or photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200502175U CN201945975U (en) | 2011-02-28 | 2011-02-28 | Mouse pad capable of preventing myopia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200502175U CN201945975U (en) | 2011-02-28 | 2011-02-28 | Mouse pad capable of preventing myopia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945975U true CN201945975U (en) | 2011-08-24 |
Family
ID=44473312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200502175U Expired - Fee Related CN201945975U (en) | 2011-02-28 | 2011-02-28 | Mouse pad capable of preventing myopia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945975U (en) |
-
2011
- 2011-02-28 CN CN2011200502175U patent/CN201945975U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20120228 |