CN201360669Y - Backpack - Google Patents
Backpack Download PDFInfo
- Publication number
- CN201360669Y CN201360669Y CNU2009201296074U CN200920129607U CN201360669Y CN 201360669 Y CN201360669 Y CN 201360669Y CN U2009201296074 U CNU2009201296074 U CN U2009201296074U CN 200920129607 U CN200920129607 U CN 200920129607U CN 201360669 Y CN201360669 Y CN 201360669Y
- Authority
- CN
- China
- Prior art keywords
- knapsack
- display controller
- camera
- battery
- control circuit
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a backpack, comprising a backpack body. The rear surface of the backpack body is provided with a camera; the camera is connected with a control circuit board and a battery which are arranged in the backpack body by wires; for the battery, a rechargeable lithium battery is preferred; the control circuit board and the battery transmit video to a display controller by wires; and the display controller is provided with a liquid crystal display screen, a system switch key and a display control circuit board. The backpack adopts the skilled camera imaging technology, is provided with the camera on the rear surface of the backpack, and transmits the video to the liquid crystal display screen on the display controller, thus leading people to be capable of watching the condition at the back conveniently, finding out abnormity in time, avoiding bad conditions and being beneficial to protecting personal and property safety.
Description
Technical field
The utility model relates to a kind of knapsack.
Background technology
Both shoulders or single shoulder knapsack are a kind of bags that is used to place article that people often use, usually the knapsack inclusion is born in human body behind, people often can not note human body situation behind, like this in the bad place of some public security, stolen easily, even at dead of night because of not having to find that in time more serious criminal cases such as robbery appear in abnormal conditions behind.
The utility model content
Problem to be solved of the present utility model provides a kind of knapsack that has back vision function.
The technical scheme that the utility model adopted is: knapsack, comprise the knapsack body, described knapsack body rear surface is provided with camera, be wired to and be arranged on intrinsic control circuit board of knapsack and the battery, described battery is preferably chargeable lithium cell, control circuit board and battery are sent to video on the display controller by lead again, and described display controller is provided with LCDs, system switching button and display control circuit plate.
In order also to use under the light condition of poor at night, described camera is the thermal infrared imaging camera, and described display controller is provided with the brightness button, sends infra-red intensity with adjusting and adjusts brightness of image.
Described knapsack front side braces is provided with parcel to place display controller.
The beneficial effects of the utility model are: the utility model adopts ripe camera imaging technique; on the knapsack rear surface, be provided with camera; be sent to again on the LCDs on the display controller; make people can see situation behind easily; in time note abnormalities; avoid unfavorable condition to take place, help protecting personal safety as well as the property safety.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the decomposition texture schematic diagram of display controller in the utility model embodiment;
The specific embodiment
As shown in Figure 1, knapsack comprises knapsack body 1, the rear surface of knapsack body 1 is provided with thermal infrared imaging camera 2, camera 2 is wired on the control circuit board 3 and chargeable lithium cell battery 4 that is arranged in the knapsack body 1, control circuit board 3 and battery 4 are sent to video on the display controller 5 by lead again, knapsack front side braces is provided with parcel 6 to place display controller 5, as shown in Figure 2, display controller 5 is provided with LCDs 51, button 52, show and control circuit board 53, button 52 sends infra-red intensity and adjusts brightness of image in order to realize system switching and adjusting, because of imaging circuit and display control circuit are existing ripe current techique, therefore physical circuit is not described in detail.
Claims (4)
1, a kind of knapsack, comprise the knapsack body, it is characterized in that: described knapsack body rear surface is provided with camera, be wired to and be arranged on intrinsic control circuit board of knapsack and the battery, control circuit board and battery are sent to video on the display controller by lead again, and described display controller is provided with LCDs and system switching button.
2, knapsack according to claim 1, it is characterized in that: described camera is the thermal infrared imaging camera, and described display controller is provided with the brightness button, sends infra-red intensity with adjusting and adjusts brightness of image.
3, knapsack as claimed in claim 1 or 2 is characterized in that: described knapsack front side braces is provided with parcel to place display controller.
4, as knapsack as described in the claim 3, it is characterized in that: described battery is a chargeable lithium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201296074U CN201360669Y (en) | 2009-01-19 | 2009-01-19 | Backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201296074U CN201360669Y (en) | 2009-01-19 | 2009-01-19 | Backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360669Y true CN201360669Y (en) | 2009-12-16 |
Family
ID=41471322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201296074U Expired - Fee Related CN201360669Y (en) | 2009-01-19 | 2009-01-19 | Backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360669Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049898A1 (en) * | 2015-09-22 | 2017-03-30 | 李志坚 | Case or bag facilitating charging cable change |
| CN107072366A (en) * | 2015-01-26 | 2017-08-18 | 惠普发展公司有限责任合伙企业 | Smart packages |
-
2009
- 2009-01-19 CN CNU2009201296074U patent/CN201360669Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072366A (en) * | 2015-01-26 | 2017-08-18 | 惠普发展公司有限责任合伙企业 | Smart packages |
| US10439403B2 (en) | 2015-01-26 | 2019-10-08 | Hewlett-Packard Development Company, L.P. | Smart bag with display for charging a device |
| US10574061B2 (en) | 2015-01-26 | 2020-02-25 | Hewlett-Packard Development Company, L.P. | Smart bag |
| WO2017049898A1 (en) * | 2015-09-22 | 2017-03-30 | 李志坚 | Case or bag facilitating charging cable change |
| EP3354155B1 (en) * | 2015-09-22 | 2022-01-05 | Zhijian Li | Case or bag facilitating charging cable change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Yunqi Electronic Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Huang Yunlong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Yunqi Electronic Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20140119 |