CN208624766U - A kind of briefcase with anti-theft function - Google Patents
A kind of briefcase with anti-theft function Download PDFInfo
- Publication number
- CN208624766U CN208624766U CN201820901788.7U CN201820901788U CN208624766U CN 208624766 U CN208624766 U CN 208624766U CN 201820901788 U CN201820901788 U CN 201820901788U CN 208624766 U CN208624766 U CN 208624766U
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- China
- Prior art keywords
- tamper
- microcontroller
- proof
- backpack body
- briefcase
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- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of briefcases with anti-theft function, including backpack body and electric-controlled box, backpack body has backpack cover, lock tongue is provided on backpack body, lock body is provided on backpack cover, microcontroller and lock tongue driving unit are provided in electric-controlled box, the input of microcontroller is terminated with power supply module, fingerprint identification unit, distance detection unit, parameter input module, GPS locator and tamper-proof detection circuit, the driving switch that microcontroller output is connected to alarm module and connects with lock tongue driving unit, the communication module that microcontroller is connected to memory and connects with client, tamper-proof detection circuit includes resistance R5, one end of the resistance R5 is grounded, the other end of the resistance R5 divides two-way, connect all the way with microcontroller, another way connects by tamper-proof conducting wire with 3.3V power supply.The utility model simple structure and reasonable design has the function of fingerprint unlocking function, long-distance alarm, positioning function, anticorrosion and destruction-proof function, avoids briefcase stolen.
Description
Technical field
The utility model relates to luggages, and in particular to a kind of briefcase with anti-theft function.
Background technique
Existing briefcase mostly uses zipper-type structure, and this zipper connection is simultaneously insecure, is easy to be opened, anti-theft performance
It is very poor, it always will appear some briefcases in daily life and drawn, wrap the stolen event of interior important thing and occur, current, city
For these situations, there are no special anti-theft function briefcases to sell on.When briefcase stores heavier article, by simple
Weld material be easy to damage briefcase.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide one kind to have
The briefcase of anti-theft function, simple structure and reasonable design have the function of fingerprint unlocking function, long-distance alarm, positioning function
Energy, anticorrosion and destruction-proof function avoid briefcase stolen.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of official document with anti-theft function
Packet, it is characterised in that: including backpack body and setting in the intracorporal electric-controlled box of the packet, the backpack body has a backpack cover, on the backpack body
Be provided with lock tongue, the lock body with lock tongue cooperation be provided on the backpack cover, be provided in the electric-controlled box microcontroller and
Lock tongue driving unit, the input of the microcontroller are terminated with power supply module, fingerprint identification unit, distance detection unit, parameter
Input module, GPS locator and tamper-proof detection circuit, the microcontroller output are connected to alarm module and driving switch,
The driving switch connects with lock tongue driving unit, and the microcontroller is connected to memory and communication module, the communication module
It is connected with client, the tamper-proof detection circuit includes resistance R5, and one end ground connection of the resistance R5, the resistance R5's is another
Two-way is divided in one end, connects all the way with microcontroller, and another way connects by tamper-proof conducting wire with 3.3V power supply, and the backpack body includes
Surface layer, the corrosion-resistant coating being arranged on the inside of the surface layer and the tamper-proof layer being arranged on the inside of the corrosion-resistant coating are described anti-broken
Bad conductor spacing is arranged in the braiding layer of the tamper-proof layer.
Above-mentioned a kind of briefcase with anti-theft function, it is characterised in that: the tamper-proof conducting wire includes conducting wire organizine
Webbed conducting wire tram is woven with the conducting wire organizine.
Above-mentioned a kind of briefcase with anti-theft function, it is characterised in that: dew is provided on the side wall of the electric-controlled box
For the groove of backpack body, the rotation lid for covering the groove, the fingerprint identification unit are rotatably connected on the backpack body
Including fingerprint capturer, the fingerprint capturer is exposed to groove.
Above-mentioned a kind of briefcase with anti-theft function, it is characterised in that: the distance detection unit uses HC-SR04
Ultrasonic distance measuring module.
Above-mentioned a kind of briefcase with anti-theft function, it is characterised in that: the GPS locator includes chip NEO-
5Q。
Compared with the prior art, the utility model has the following advantages:
1, the utility model has the advantages of simple structure, design is reasonable, realizes and easy to use and operate.
2, the utility model is provided with lock tongue and lock body on backpack body, and is provided with the fingerprint recognition list unlocked for fingerprint
Member and lock tongue driving unit, the only user of typing fingerprint can open, and enhance safety.
3, the utility model is provided with distance detection unit and GPS locator on backpack body, when distance detection unit detects
Obtained distance is greater than the set distance inputted by parameter input module, driving switch separation, therefore lock tongue driving unit is not
By automatically controlled, lock tongue and lock body are locked at this time, fingerprint cannot be prevented to be stolen to unlock, while microcontroller again by fingerprint unlocking
The location information of briefcase is transferred to client by device, convenient for users to finding briefcase.
4, the backpack body of the utility model includes surface layer, corrosion-resistant coating and tamper-proof layer, plays the purpose of official document package-in file,
When backpack body is dismantled by violence, so that the tamper-proof wire fracture in tamper-proof layer, alarm module alarm, convenient for users to finding.
In conclusion the utility model simple structure and reasonable design, have the function of fingerprint unlocking function, long-distance alarm,
Positioning function, anticorrosion and destruction-proof function avoid briefcase stolen.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view of the utility model backpack body.
Fig. 3 is the schematic block circuit diagram of the utility model.
Fig. 4 is the structural schematic diagram of the tamper-proof layer of the utility model.
Fig. 5 is the circuit connection diagram of the utility model tamper-proof detection circuit and microcontroller.
Description of symbols:
1-backpack body；1-1-backpack cover；1-2-surface layer；
1-3-corrosion-resistant coating；The tamper-proof layer of 1-4-；1-4-1-braiding layer；
The tamper-proof conducting wire of 1-4-2-；2-electric-controlled boxes；3-lock bodies；
4-lock tongues；5-fingerprint identification units；5-1-fingerprint capturer；
6-rotation lids；7-driving switch；8-lock tongue driving units；
9-power supply modules；10-alarm modules；11-memories；
12-microcontrollers；13-parameter input modules；14-distance detection units；
15-GPS locators；16-tamper-proof detection circuits；17-grooves.
Specific embodiment
As shown in Figures 1 to 5, the utility model includes backpack body 1 and the electric-controlled box 2 that is arranged in the backpack body 1, the packet
Body 1 has backpack cover 1-1, is provided with lock tongue 4 on the backpack body 1, and the lock with the lock tongue 4 cooperation is provided on the backpack cover 1-1
Body 3 is provided with microcontroller 12 and lock tongue driving unit 8 in the electric-controlled box 2, and the input of the microcontroller 12 is terminated with confession
Electric module 9, fingerprint identification unit 5, distance detection unit 14, parameter input module 13, GPS locator 15 and tamper-proof detection electricity
Road 16, the output of microcontroller 12 are terminated with alarm module 10 and driving switch 7, and the driving switch 7 and lock tongue driving are single
Member 8 connects, and the microcontroller 12 is connected to memory 11 and communication module 18, and the communication module 18 is connected with client 19,
The tamper-proof detection circuit 16 includes resistance R5, and one end of the resistance R5 is grounded, and the other end of the resistance R5 divides two-way,
Connect all the way with microcontroller (12), another way connects by tamper-proof conducting wire 1-4-2 with 3.3V power supply, and the backpack body 1 includes
Surface layer 1-2, the corrosion-resistant coating 1-3 being arranged on the inside of the surface layer 1-2 and it is arranged in tamper-proof on the inside of the corrosion-resistant coating 1-3
Layer 1-4, the tamper-proof conducting wire 1-4-2 is arranged at intervals in the braiding layer 1-4-1 of the tamper-proof layer 1-4.
In actual use, distance detection unit 14 detect the distance between briefcase and user and will test away from
From being transferred to microcontroller 12, the detection unit 14 of adjusting the distance of microcontroller 12 detects obtained distance and passes through parameter input module
The set distance of 13 inputs compares, and is greater than when distance detection unit 14 detects obtained distance through parameter input module 13
The set distance of input, microcontroller 12 issue control signal to driving switch 7, and driving switch 7 separates, therefore lock tongue driving is single
Member 8 is not by automatically controlled, and lock tongue 4 and lock body 3 are locked at this time, fingerprint cannot be prevented to be stolen to unlock again by fingerprint unlocking.GPS
Locator 15 constantly detects the position of briefcase, inputs mould by parameter when the distance that the detection of distance detection unit 14 obtains is greater than
The location information of briefcase is transferred to client 19 by communication module 18 by the set distance that block 13 inputs, microcontroller 12,
Convenient for users to finding briefcase.
Fingerprint identification unit 5 acquires the fingerprint of user, and is transferred to microcontroller 12, and microcontroller 12 is to fingerprint recognition
Fingerprint in the collected fingerprint of unit 5 and memory 11 is compared, and when comparison passes through, and distance detection unit 14 detects
To distance be greater than the set distance inputted by parameter input module 13 when, microcontroller 12 issues control signal and opens to driving
7 are closed, driving switch 7 is closed, and lock tongue driving unit 8 is connected, and lock tongue driving unit 8 drives lock tongue 4 to move, so that lock tongue 4 leaves
Lock body 3 realizes that fingerprint is unlocked.
In order to protect the file in briefcase, backpack body 1 includes surface layer 1-2, corrosion-resistant coating 1-3 and tamper-proof layer 1-4, anti-corrosion
Erosion layer 1-3 prevents file from being destroyed by strong acid and strong base, and tamper-proof detection circuit 16 is provided in tamper-proof layer 1-4, prevents 1 quilt of backpack body
Violence disassembly.In actual use, microcontroller 12 uses chip MSP430F149, and one end of resistance R5 is grounded, and resistance R5's is another
Two-way is divided in one end, connects all the way with the P6.3 pin of chip MSP430F149, and another way passes through tamper-proof conducting wire 1-4-2 and 3.3V
Power supply connects, when backpack body 1 is dismantled by violence so that the tamper-proof conducting wire 1-4-2 in tamper-proof layer 1-4 is broken, P6.3 pin from
High level is converted to low level, and microcontroller 12 captures the foundation that the level translation of P6.3 pin is dismantled as violence, micro- at this time
Controller 12 issues control signal to alarm module 10, and alarm module 10 is alarmed, and alarm module 10 is audible alarm, is easy to use
Person finds.
As shown in figure 4, in the present embodiment, the tamper-proof conducting wire 1-4-2 include conducting wire organizine and with the conducting wire organizine
Weave webbed conducting wire tram.
As shown in Figure 1, being provided with the groove 17 for being exposed to backpack body 1, institute on the side wall of the electric-controlled box 2 in the present embodiment
The rotation lid 6 being rotatably connected on backpack body 1 for covering the groove 17 is stated, the fingerprint identification unit 5 includes fingerprint collecting
Device 5-1, the fingerprint capturer 5-1 are exposed to groove 17.
In actual use, groove 17 and rotation lid 6 play the purpose of protection fingerprint capturer 5-1, prevent fingerprint capturer
5-1 is damaged by extraneous sharp sharp implements.
In the present embodiment, the distance detection unit 14 uses HC-SR04 ultrasonic distance measuring module.
In the present embodiment, the GPS locator 15 includes chip NEO-5Q.
The above is only the embodiments of the present invention, not imposes any restrictions to the utility model, all according to this
Any simple modification to the above embodiments of utility model technical spirit, change and equivalent structural changes, still fall within
In the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of briefcase with anti-theft function, it is characterised in that: including backpack body (1) and be arranged in the backpack body (1)
Electric-controlled box (2), the backpack body (1) have backpack cover (1-1), are provided with lock tongue (4) on the backpack body (1), on the backpack cover (1-1)
It is provided with the lock body (3) with the lock tongue (4) cooperation, microcontroller (12) and lock tongue driving are provided in the electric-controlled box (2)
Unit (8), the input of the microcontroller (12) are terminated with power supply module (9), fingerprint identification unit (5), distance detection unit
(14), parameter input module (13), GPS locator (15) and tamper-proof detection circuit (16), microcontroller (12) output
It is terminated with alarm module (10) and driving switch (7), the driving switch (7) connects with lock tongue driving unit (8), the micro-control
Device (12) processed is connected to memory (11) and communication module (18), and the communication module (18) is connected with client (19), described anti-
Destructive test circuit (16) includes resistance R5, and one end ground connection of the resistance R5, the other end of the resistance R5 divides two-way, all the way
Connect with microcontroller (12), another way connects by tamper-proof conducting wire (1-4-2) with 3.3V power supply, and the backpack body (1) includes
Surface layer (1-2), the corrosion-resistant coating (1-3) being arranged on the inside of the surface layer (1-2) and setting are on the inside of the corrosion-resistant coating (1-3)
Tamper-proof layer (1-4), the tamper-proof conducting wire (1-4-2) is arranged at intervals on the braiding layer (1-4- of the tamper-proof layer (1-4)
1) in.
2. a kind of briefcase with anti-theft function described in accordance with the claim 1, it is characterised in that: the tamper-proof conducting wire
(1-4-2) includes conducting wire organizine and weaves webbed conducting wire tram with the conducting wire organizine.
3. a kind of briefcase with anti-theft function described in accordance with the claim 1, it is characterised in that: the electric-controlled box (2)
It is provided with the groove (17) for being exposed to backpack body (1) on side wall, is rotatably connected on the backpack body (1) for covering the groove
(17) rotation lid (6), the fingerprint identification unit (5) include fingerprint capturer (5-1), fingerprint capturer (5-1) dew
For groove (17).
4. a kind of briefcase with anti-theft function described in accordance with the claim 1, it is characterised in that: the distance detection unit
(14) HC-SR04 ultrasonic distance measuring module is used.
5. a kind of briefcase with anti-theft function described in accordance with the claim 1, it is characterised in that: the GPS locator
It (15) include chip NEO-5Q.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901788.7U CN208624766U (en) | 2018-06-12 | 2018-06-12 | A kind of briefcase with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901788.7U CN208624766U (en) | 2018-06-12 | 2018-06-12 | A kind of briefcase with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208624766U true CN208624766U (en) | 2019-03-22 |
Family
ID=65733991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820901788.7U Expired - Fee Related CN208624766U (en) | 2018-06-12 | 2018-06-12 | A kind of briefcase with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208624766U (en) |
-
2018
- 2018-06-12 CN CN201820901788.7U patent/CN208624766U/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 |
Granted publication date: 20190322 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |