CN203492953U - Schoolbag with anti-theft function - Google Patents
Schoolbag with anti-theft function Download PDFInfo
- Publication number
- CN203492953U CN203492953U CN201320534443.XU CN201320534443U CN203492953U CN 203492953 U CN203492953 U CN 203492953U CN 201320534443 U CN201320534443 U CN 201320534443U CN 203492953 U CN203492953 U CN 203492953U
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- CN
- China
- Prior art keywords
- controller
- displacement sensor
- schoolbag
- braces
- bag body
- 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 schoolbag with an anti-theft function. The schoolbag comprises a bag body and braces, wherein the braces are symmetrically installed on one side face of the bag body, a displacement sensor is installed on the lower bottom end of the other side face of the bag body, a controller is also installed on the bag body, a switch and a sound generating device are arranged on the controller, and the displacement sensor is connected with the controller through a conducting wire. The schoolbag provided by the utility model is simple in structural design, the displacement sensor is connected with the controller through the conducting wire, the opening and closing states of the displacement sensor are controlled by the switch on the controller, the sensing distance of the displacement sensor is set by the controller, and the controller can control the sound generating device to generate a sound so as to alarm once the distance between the displacement sensor and a basket exceeds a set distance. Meanwhile, light of a street lamp or a vehicle irradiates on a light reflection plate installed on the upper cover of the schoolbag in darkness to enable the vehicle and a pedestrian to find a walking student so as to ensure the safety of the student.
Description
Technical field
The utility model belongs to daily living article field, especially a kind of school bag with anti-theft feature.
Background technology
School bag has been requisite daily necessities in our daily life, says from birth especially for middle and primary schools, even more important, and the books of study use are not only housed in their school bag, also has lunch that father and mother are its preparation, buys book that snacks use etc.At present, students often likes school bag to be placed on the back seat bicycle basket the inside of bicycle on the road of going to school and leaving school, and student's eyes in the process of travelling be can't see school bag, so the frequent generation of school bag is stolen, has affected the normal study of student and life.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structural design the school bag with anti-theft feature simple, with low cost, easy to use.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of school bag with anti-theft feature, comprise inclusion and braces, braces symmetry is arranged on a side of inclusion, a displacement transducer is installed in the lower bottom of the another side of described inclusion, one controller is also installed on inclusion, this controller is provided with a switch and sound-producing device, and displacement transducer is connected with controller by wire.
And, on the side contrary with braces of described inclusion, be fixedly mounted with a reflector.
And described reflector surface is coated with fluorescence coating.
Advantage of the present utility model and good effect are:
The utility model structural design is simple, displacement transducer is connected with controller by wire, by the open and close state of the switch control bit displacement sensor on controller, by controller, set the distance sensing of displacement transducer, distance once displacement transducer and bicycle basket surpasses the distance of setting, controller can be controlled sound-producing device and carries out sounding, thereby reports to the police.Meanwhile, this school bag is installed when the colour of sky is more black, and the light of street lamp or vehicle impinges upon on the reflector that upper cover fills, and can make vehicle and pedestrian find in time student on foot, has guaranteed student's safety.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A school bag with anti-theft feature, comprises inclusion 2 and braces 1, and braces symmetry is arranged on a side of inclusion.
Innovative point of the present utility model is:
(1) displacement transducer 7 is installed in the lower bottom of the another side of described inclusion, one controller 6 is also installed on inclusion, this controller is provided with a switch 4 and sound-producing device 5, displacement transducer is connected with controller by wire, by the open and close state of the switch control bit displacement sensor on controller, by controller, set the distance sensing of displacement transducer, distance once displacement transducer and bicycle basket surpasses the distance of setting, controller can be controlled sound-producing device and carries out sounding, thereby reports to the police.
(2) on the side contrary with braces of described inclusion, be fixedly mounted with a reflector 3, this reflector surface is coated with fluorescence coating.
The utility model structural design is simple, displacement transducer is connected with controller by wire, by the open and close state of the switch control bit displacement sensor on controller, by controller, set the distance sensing of displacement transducer, distance once displacement transducer and bicycle basket surpasses the distance of setting, controller can be controlled sound-producing device and carries out sounding, thereby reports to the police.Meanwhile, this school bag is installed when the colour of sky is more black, and the light of street lamp or vehicle impinges upon on the reflector that upper cover fills, and can make vehicle and pedestrian find in time student on foot, has guaranteed student's safety.
Claims (3)
1. a school bag with anti-theft feature, comprise inclusion and braces, braces symmetry is arranged on a side of inclusion, it is characterized in that: a displacement transducer is installed in the lower bottom of the another side of described inclusion, one controller is also installed on inclusion, this controller is provided with a switch and sound-producing device, and displacement transducer is connected with controller by wire.
2. the school bag with anti-theft feature according to claim 1, is characterized in that: on the side contrary with braces of described inclusion, be fixedly mounted with a reflector.
3. the school bag with anti-theft feature according to claim 2, is characterized in that: described reflector surface is coated with fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534443.XU CN203492953U (en) | 2013-08-27 | 2013-08-27 | Schoolbag with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534443.XU CN203492953U (en) | 2013-08-27 | 2013-08-27 | Schoolbag with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492953U true CN203492953U (en) | 2014-03-26 |
Family
ID=50323977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320534443.XU Expired - Fee Related CN203492953U (en) | 2013-08-27 | 2013-08-27 | Schoolbag with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480274A (en) * | 2016-03-07 | 2016-04-13 | 中山市厚源电子科技有限公司 | Intelligent early warning type transport vehicle |
| CN112369791A (en) * | 2020-10-21 | 2021-02-19 | 皖江工学院 | Vehicle-mounted schoolbag device and working method thereof |
-
2013
- 2013-08-27 CN CN201320534443.XU patent/CN203492953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480274A (en) * | 2016-03-07 | 2016-04-13 | 中山市厚源电子科技有限公司 | Intelligent early warning type transport vehicle |
| CN112369791A (en) * | 2020-10-21 | 2021-02-19 | 皖江工学院 | Vehicle-mounted schoolbag device and working method 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: 20140326 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |