CN104433153A - Antitheft alarming audio backpack - Google Patents
Antitheft alarming audio backpack Download PDFInfo
- Publication number
- CN104433153A CN104433153A CN201310422612.5A CN201310422612A CN104433153A CN 104433153 A CN104433153 A CN 104433153A CN 201310422612 A CN201310422612 A CN 201310422612A CN 104433153 A CN104433153 A CN 104433153A
- Authority
- CN
- China
- Prior art keywords
- audio frequency
- inclusion
- zipper
- backpack
- knapsack
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
- A45C13/24—Devices for sound-producing, piercing, gas-discharging, or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses an antitheft alarming audio backpack which comprises a backpack body. A zipper structure used for sealing the backpack body is arranged on the backpack body, static contacts are symmetrically arranged on the inner sides of sawteeth of the zipper structure, a pulling head is arranged at the end of the zipper structure, movable contacts are symmetrically arranged on the outer side of the pulling head, the movably contacts and the static contacts are connected with an alarming circuit, shoulder straps are arranged on the back of the backpack body, audio equipment is arranged at the upper ends of the shoulder straps, and a flexible solar panel is arranged on the outer side of the backpack body. The antitheft alarming audio backpack is simple in principle, easy to realize and low in cost; when someone pulls a zipper open, the static contacts are connected with the movable contacts to turn on the alarming circuit, and the audio equipment is started, so that certain warning effect is realized, and a guarantee is provided for property safety of people. In addition, the audio equipment is arranged, so that convenience is brought to people to play beautiful music.
Description
Technical field
The invention belongs to case field, be specifically related to a kind of burglar alarm audio frequency knapsack.
Background technology
Case and bag are the general designations to sack, are used to the general designation of various handbags filling thing, comprise general shopping bag, handbag, knapsack, singly take on the general designation of bag, satchel, purse and multiple draw-bar box etc.Along with people's life and the improving constantly of the level of consumption, various case and bag have become the indispensable ornaments of people at one's side.People require that case and bag product is not only strengthened to some extent in practicality, have ornamentally become main expansion.Knapsack is that when marching or go out, the back of the body wraps up at the clothing of back.Material variation, the quality case and bag trends ahead of fashions such as corium, plastic material, terylene, canvas, linen-cotton.
The usual knapsack back of the body later, the stolen event of easy generation, in order to address this problem, though be proposed antitheft knapsack in prior art, but most knapsack is all the back by zipper being arranged at inclusion plays certain anti-theft function, this architectural feature can not contain the state that knapsack is not carried, and for this situation, certain anti-theft function can not be played in existing back.
Summary of the invention
The invention provides a kind of burglar alarm audio frequency knapsack, in order to solve problems of the prior art.
Technical scheme of the present invention is:
A kind of burglar alarm audio frequency knapsack, comprise inclusion, described inclusion is provided with the zipper sealing it, be arranged with stationary contact inside the sawtooth of described zipper, the end of described zipper is provided with pull head, and the outside of described pull head is arranged with movable contact, described movable contact and stationary contact are connected with warning circuit, the back of described inclusion is provided with shoulder belt, and the upper end of described shoulder belt is provided with audio frequency apparatus, and the outside of described inclusion is also provided with soft solar panel.
Described warning circuit is connected with the power-supply device be built in inclusion with audio frequency apparatus successively.
The back of described audio frequency apparatus is provided with sponge shoulder pad.
The periphery of described zipper is provided with flange.
Described soft solar panel is connected with the power-supply device be built in inclusion by inverter.
The principle of the invention is simple, easy realization, cost is low, and when there being people to unzip, stationary contact is connected with movable contact, and then connection warning circuit, enable audio frequency apparatus, play certain warning function, for the property safety of people provides guarantee, in addition, the setting of audio frequency apparatus also can be convenient to people and play beautiful music.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In accompanying drawing, 1-inclusion, 2-zipper, 21-stationary contact, 3-pull head, 31-movable contact, 4-shoulder belt, 5-audio frequency apparatus.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is explained in detail.
By reference to the accompanying drawings 1, a kind of burglar alarm audio frequency knapsack, comprise inclusion 1, described inclusion 1 is provided with the zipper 2 sealing it, stationary contact 21 is arranged with inside the sawtooth of described zipper 2, the end of described zipper 2 is provided with pull head 3, the outside of described pull head 3 is arranged with movable contact 31, described movable contact 31 and stationary contact 21 are connected with warning circuit, the back of described inclusion 1 is provided with shoulder belt 4, the upper end of described shoulder belt 4 is provided with audio frequency apparatus 5, and the outside of described inclusion is also provided with soft solar panel.
Described warning circuit is connected with the power-supply device be built in inclusion 1 with audio frequency apparatus 5 successively.
The back of described audio frequency apparatus 5 is provided with sponge shoulder pad.
The periphery of described zipper 2 is provided with flange.
Described soft solar panel is connected with the power-supply device be built in inclusion 1 by inverter.
The principle of the invention is simple, easy realization, cost is low, and when there being people to unzip, stationary contact 21 is connected with movable contact 31, and then connection warning circuit, enable audio frequency apparatus 5, play certain warning function, for the property safety of people provides guarantee, in addition, the setting of audio frequency apparatus 5 also can be convenient to people and play beautiful music.
Claims (5)
1. a burglar alarm audio frequency knapsack, it is characterized in that: comprise inclusion (1), described inclusion (1) is provided with the zipper (2) sealing it, stationary contact (21) is arranged with inside the sawtooth of described zipper (2), the end of described zipper (2) is provided with pull head (3), the outside of described pull head (3) is arranged with movable contact (31), described movable contact (31) and stationary contact (21) are connected with warning circuit, the back of described inclusion (1) is provided with shoulder belt (4), the upper end of described shoulder belt (4) is provided with audio frequency apparatus (5), the outside of described inclusion (1) is also provided with soft solar panel.
2. a kind of burglar alarm audio frequency knapsack as claimed in claim 1, is characterized in that: described warning circuit is connected with the power-supply device be built in inclusion (1) with audio frequency apparatus (5) successively.
3. a kind of burglar alarm audio frequency knapsack as claimed in claim 1, is characterized in that: the back of described audio frequency apparatus (5) is provided with sponge shoulder pad.
4. a kind of burglar alarm audio frequency knapsack as claimed in claim 1, is characterized in that: the periphery of described zipper (2) is provided with flange.
5. a kind of burglar alarm audio frequency knapsack as claimed in claim 1, is characterized in that: described soft solar panel is connected with the power-supply device be built in inclusion (1) by inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422612.5A CN104433153A (en) | 2013-09-16 | 2013-09-16 | Antitheft alarming audio backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422612.5A CN104433153A (en) | 2013-09-16 | 2013-09-16 | Antitheft alarming audio backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104433153A true CN104433153A (en) | 2015-03-25 |
Family
ID=52880492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310422612.5A Withdrawn CN104433153A (en) | 2013-09-16 | 2013-09-16 | Antitheft alarming audio backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104433153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886915A (en) * | 2015-06-11 | 2015-09-09 | 成都迈奥信息技术有限公司 | Backpack having box-opening prompt function |
| CN110754778A (en) * | 2019-11-25 | 2020-02-07 | 西安戴森电子技术有限公司 | Intelligent backpack based on Internet of things |
-
2013
- 2013-09-16 CN CN201310422612.5A patent/CN104433153A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886915A (en) * | 2015-06-11 | 2015-09-09 | 成都迈奥信息技术有限公司 | Backpack having box-opening prompt function |
| CN104886915B (en) * | 2015-06-11 | 2017-01-25 | 成都迈奥信息技术有限公司 | Backpack having box-opening prompt function |
| CN110754778A (en) * | 2019-11-25 | 2020-02-07 | 西安戴森电子技术有限公司 | Intelligent backpack based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150325 |