CN207285553U - A kind of burglar alarm uses knapsack - Google Patents
A kind of burglar alarm uses knapsack Download PDFInfo
- Publication number
- CN207285553U CN207285553U CN201721221735.2U CN201721221735U CN207285553U CN 207285553 U CN207285553 U CN 207285553U CN 201721221735 U CN201721221735 U CN 201721221735U CN 207285553 U CN207285553 U CN 207285553U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- infrared
- alarm
- burglar alarm
- knapsack 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
Links
Abstract
A kind of burglar alarm uses knapsack, including knapsack body, it is characterized in that, the top surface of the knapsack body is equipped with Alarm zipper, and the Alarm zipper includes two pull heads, and the bottom of a pull head is equipped with infrared transmitter, the bottom of another pull head is equipped with infrared receiving set, infrared receiving set includes infrared integrated and receives head, and infrared integrated receives head and is connected with process chip, and process chip is connected with high sound alarm loudspeaker；Infrared transmitter and infrared receiving set are connected with power module；The front of the knapsack body is equipped with longitudinal slide fastener, and pull head limit hole is equipped with the top of longitudinal slide fastener；The back side of the knapsack body is equipped with Braces hanged over tow shoulders.
Description
Technical field
It the utility model is related to case field, and in particular to a kind of burglar alarm uses knapsack.
Background technology
Knapsack is the common article of people, with everybody live and consumption level constantly lifted, knapsack of all kinds into
For people's indispensable ornaments at one's side.Everybody requires luggage product not only to strengthen in practicality, and dicoration also will be
Extension.But the event that article is stolen in knapsack happens occasionally, and existing knapsack style is relatively more fixed, does not possess multi-purpose
Property, it is therefore necessary to develop a kind of anti-theft backpack with versatility.
Utility model content
To solve above technical problem, the utility model adopts the following technical scheme that realization：
A kind of burglar alarm uses knapsack, including knapsack body, and the top surface of the knapsack body is equipped with Alarm zipper, described
Alarm zipper includes two pull heads, and the bottom of a pull head is equipped with infrared transmitter, and the bottom of another pull head is equipped with infrared connect
Receipts machine, infrared receiving set include infrared integrated and receive head, and infrared integrated receives head and is connected with process chip, and process chip connects
It is connected to high sound alarm loudspeaker；Infrared transmitter and infrared receiving set are connected with power module；
The front of the knapsack body is equipped with longitudinal slide fastener, and pull head limit hole is equipped with the top of longitudinal slide fastener；The knapsack sheet
The back side of body is equipped with Braces hanged over tow shoulders；
The burglar alarm uses knapsack and further includes single shoulder shoulder strap, and the both ends of the single shoulder shoulder strap are consolidated by Fastener for climbing mountain respectively
It is scheduled on two sides of knapsack body.
Further to improve, the backpack top is equipped with handle；
Further to improve, the power module is equipped with USB charging interfaces.
Further to improve, the knapsack is cuboid, size 320*200*340mm.
It is further to improve, it is equipped with side pocket on two sides of the knapsack body.
Compared with prior art, the utility model has the following advantages：
This knapsack possesses infrared warning device, and alert program has been preset in alarm, can effectively prevent knapsack slide fastener quilt
Pull open, stolen situation.The existing Braces hanged over tow shoulders of knapsack, and have removable single shoulder shoulder strap, can single both shoulders it is dual-purpose.Infrared alarm
USB line can be used to charge for device, strong applicability.For ease of ordinary articles of taking, knapsack front is additionally provided with the drawing longitudinally opened
Chain, the limit hole on longitudinal slide fastener can make pull head be fixed on top, also possess the effect for preventing slide fastener from sliping off.
Brief description of the drawings
Fig. 1 is the top view of embodiment 1；
Fig. 2 is the zipper schematic diagram of embodiment 1；
Fig. 3 is infrared transmitter circuit connection diagram；
Fig. 4 is infrared receiving set circuit connection diagram；
Fig. 5 is the front view of embodiment 1.
Embodiment
Embodiment 1
A kind of burglar alarm as depicted in figs. 1 and 2 uses knapsack, including knapsack body, and knapsack is cuboid, and size is
320*200*340mm.The top surface of the knapsack body is equipped with Alarm zipper 1, and the Alarm zipper includes two pull heads, a drawing
The bottom of head is equipped with infrared transmitter 2（Infrared transmitter circuit connection diagram is as shown in Figure 3）, the bottom of another pull head is equipped with red
Outer receiver 3, infrared receiving set 3 include infrared integrated and receive head, and infrared integrated receives head and is connected with process chip, handles
Chip is connected with high sound alarm loudspeaker（Infrared receiving set circuit connection diagram is as shown in Figure 4）；Infrared transmitter 2 and infrared receiver
Alert program is equipped with chip in machine 3, drawing can open or close alarm system for 3 times again by Alarm zipper continuous opening
System, after alarm system is opened, if Alarm zipper is opened, the high sound alarm loudspeaker of infrared receiving set 3 will send alarm
Sound, and if after Alarm zipper is opened, per prompt tone will be sent after a while, prompt the non-drawing of slide fastener.Infrared hair
Penetrate machine 2 and infrared receiving set 3 is connected with power module；The power module is equipped with USB charging interfaces, can be filled by USB line
Electricity.
The front of the knapsack body is equipped with longitudinal slide fastener 6, and longitudinal top of slide fastener 6 is equipped with pull head limit hole 7, longitudinal slide fastener
After 6 pull head moves tip position to, pull head can be absorbed in pull head limit hole 7 and be fixed, and can prevent pull head from sliding；The back of the body
The back side of bag body is equipped with Braces hanged over tow shoulders 4；The burglar alarm uses knapsack and further includes single shoulder shoulder strap 5, the single shoulder shoulder strap 5
Both ends are fixed on two sides of knapsack body by Fastener for climbing mountain respectively.
Further to improve, the backpack top can be equipped with handle；It can be added on two sides of the knapsack body
There is side pocket.
Claims (5)
1. a kind of burglar alarm uses knapsack, including knapsack body, it is characterised in that the top surface of the knapsack body is equipped with alarm
Slide fastener, the Alarm zipper include two pull heads, and the bottom of a pull head is equipped with infrared transmitter, and the bottom of another pull head is set
There is infrared receiving set, infrared receiving set includes infrared integrated and receives head, and infrared integrated receives head and is connected with process chip, locates
Reason chip is connected with high sound alarm loudspeaker；Infrared transmitter and infrared receiving set are connected with power module；
The front of the knapsack body is equipped with longitudinal slide fastener, and pull head limit hole is equipped with the top of longitudinal slide fastener；The knapsack body
The back side is equipped with Braces hanged over tow shoulders；
The burglar alarm uses knapsack and further includes single shoulder shoulder strap, and the both ends of the single shoulder shoulder strap are fixed on by Fastener for climbing mountain respectively
Two sides of knapsack body.
2. a kind of burglar alarm as claimed in claim 1 uses knapsack, it is characterised in that the backpack top is equipped with handle.
3. a kind of burglar alarm as claimed in claim 1 uses knapsack, it is characterised in that the power module is filled equipped with USB
Electrical interface.
4. a kind of burglar alarm as claimed in claim 1 uses knapsack, it is characterised in that the knapsack is cuboid, size
For 320*200*340mm.
5. a kind of burglar alarm as claimed in claim 1 uses knapsack, it is characterised in that two sides of the knapsack body
On be equipped with side pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221735.2U CN207285553U (en) | 2017-09-22 | 2017-09-22 | A kind of burglar alarm uses knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221735.2U CN207285553U (en) | 2017-09-22 | 2017-09-22 | A kind of burglar alarm uses knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207285553U true CN207285553U (en) | 2018-05-01 |
Family
ID=62443060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221735.2U Expired - Fee Related CN207285553U (en) | 2017-09-22 | 2017-09-22 | A kind of burglar alarm uses knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207285553U (en) |
-
2017
- 2017-09-22 CN CN201721221735.2U patent/CN207285553U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180922 |