CN201175065Y - Electric anti-thief alarm leather bag - Google Patents
Electric anti-thief alarm leather bag Download PDFInfo
- Publication number
- CN201175065Y CN201175065Y CNU2008201055707U CN200820105570U CN201175065Y CN 201175065 Y CN201175065 Y CN 201175065Y CN U2008201055707 U CNU2008201055707 U CN U2008201055707U CN 200820105570 U CN200820105570 U CN 200820105570U CN 201175065 Y CN201175065 Y CN 201175065Y
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- CN
- China
- Prior art keywords
- receiving module
- integrated circuit
- wireless receiving
- driving switch
- suitcase
- 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 discloses an electronic robbing-prevention alarm purse, which comprises a mother machine and a subsidiary machine arranged on the purse; wherein, the mother machine is provided with a wireless transmitting module (2); the subsidiary machine is provided with a wireless receiving module (3); the wireless receiving module (3) is connected with a three-terminal voltage-stabilizing integrated circuit (4) in series; the wireless receiving module (3) is connected with a driving switch integrated circuit (6) in parallel; the signal output (A) of the wireless receiving module (3) is connected with the signal input (D) of the driving switch integrated circuit (6) through a silicon PNP transistor (5); after a speaker (10) is connected with a high-frequency transformer (8) in parallel, the speaker (10) is connected with the power supply output (E) of the driving switch integrated circuit (6); two outputs of the high-frequency transformer (8) are connected with a metal pole piece (9). The electronic robbing-prevention alarm purse sends out the alarm signal and outputs current high voltage through the receiving of wireless signals, so as to carry out the current high voltage shock to robbers; through a code slide power supply switch, the power supply can be freely turned on or off, thereby having safe and convenient use.
Description
Technical field
The utility model relates to a kind of electronics robbing-proof alarm device, relates in particular to a kind ofly can carry out high-voltage and current-limitation electric shock to the robber, sends the message alarm simultaneously, reminds the electronics robbing-proof alarm suitcase of owner's self-position.
Background technology
At present, the antitheft anti-cutting warning system of the various wallets of use, handbag, traveling bag is of a great variety, but its warning system is all by the switch control that is arranged on the bag, can't the robber cuts, punctures bag with sharp weapon and steal property.It is when utilizing the robber to grab that a kind of anti-snatch suitcase is arranged, and the friction between suitcase and the owner's health drives power switch, makes electronic installation work in the suitcase, sends pulse current limliting voltage, and the robber is frightened.But it is very inconvenient to drive power switch by friction between owner and the suitcase, and sensitivity is not high yet, and is dangerous to owner itself yet, causes the wrong electric shock of oneself easily, and can not be simultaneously to being robbed the location of suitcase.
Summary of the invention
The purpose of this utility model is to provide a kind of electronics robbing-proof alarm suitcase at the deficiencies in the prior art.
The technical scheme that the utility model adopted: a kind of electronics robbing-proof alarm suitcase comprises machine tool and the handset that is arranged on the suitcase.
Machine tool is carried by the suitcase owner, and wireless transmitter module wherein is set, and power switch can constantly be launched the signal of telecommunication after connecting.
The wireless receiving module that matches mutually with the wireless transmitter module of machine tool is set in the handset, wireless receiving module and circuit of three-terminal voltage-stabilizing integrated are connected in series, password slip power switch is set on positive source, the positive pole of power supply is by the control of password slip power switch, by providing voltage-stabilized power supply to wireless receiving module after the circuit of three-terminal voltage-stabilizing integrated voltage stabilizing; Wireless receiving module and driving switch integrated circuit are connected in parallel, and wherein the signal output part of wireless receiving module is connected with the transistorized base stage of silicon PNP, and the transistorized emitter stage of silicon PNP is connected with the signal input part of driving switch integrated circuit; The receiver module of handset in the time receiving the signal that machine tool sends, the low electricity of its signal output part output frequently, silicon PNP transistor is not worked; When the receiver module of handset can not receive the signal that machine tool sends, the upset of receiver module internal trigger, the high electricity of signal output part output excites the work of silicon PNP transistor frequently; Be connected to the power output end of driving switch integrated circuit after the high frequency transformer parallel connection in loudspeaker and the high pressure generator, simultaneously provide operating voltage by the driving switch integrated circuit, after the work of silicon PNP transistor, can excite driving switch integrated circuit work output services voltage to loudspeaker and high frequency transformer; Two outputs of high pressure generator are connected with the metal pole piece of suitcase outer surface, provide the current limliting high pressure to it, and the robber is frightened.
The beneficial effects of the utility model are: when suitcase is seized distance and surpasses outside the limited range by the robber, can send sharp-pointed alarm song automatically, send the current limliting high voltage simultaneously, make the robber abandon the bag and escape, owner can be according to the suitcase of chimes of doom finding lost, and when not needing to guard against in the safety zone, owner can be by the password free power cutoff of power switch that slides, and is safe in utilization, convenient.
Description of drawings
Fig. 1 is the circuit theory diagrams of machine tool of the present utility model.
Fig. 2 is the circuit theory diagrams of handset of the present utility model.
Fig. 3 is the structural representation of the utility model electronics robbing-proof alarm suitcase.
Among the figure: 1, switch; 2, wireless transmitter module; 3, wireless receiving module; 4, circuit of three-terminal voltage-stabilizing integrated; 5, silicon PNP transistor; 6, driving switch integrated circuit; 7, password slip power switch; 8, high frequency transformer; 9, metal pole piece; 10, loudspeaker; 11, suitcase.
The specific embodiment
In the circuit diagram shown in Figure 1, wireless transmitter module 2 is connected in series with power switch 1, and switch 1 is connected back wireless transmitter module 2 can constantly launch the signal of telecommunication.
In the circuit diagram shown in Figure 2, be connected in series with circuit of three-terminal voltage-stabilizing integrated 4 with the wireless receiving module 3 that wireless transmitter module 2 matches mutually, password slip power switch 7 is set on positive source, the positive pole of power supply is by 7 controls of password slip power switch, when password slip power switch 7 is connected after provide voltage-stabilized power supply to wireless receiving module 3 after circuit of three-terminal voltage-stabilizing integrated 4 voltage stabilizings; Wireless receiving module 3 is connected in parallel with driving switch integrated circuit 6, and wherein the signal output part A of wireless receiving module 3 is connected with the base stage B of silicon PNP transistor 5, and the emitter stage C of silicon PNP transistor 5 is connected with the signal input part D of driving switch integrated circuit 6; Wireless receiving module 3 in the time receiving the signal that wireless transmitter module 2 sends, the low electricity of its signal output part A output frequently, silicon PNP transistor 5 is not worked; When wireless receiving module 3 can not receive the signal that wireless transmitter module 2 sends, the upset of wireless receiving module 3 internal triggers, the high electricity of signal output part A output excites 5 work of silicon PNP transistor frequently; Be connected to the power output end E of driving switch integrated circuit 6 after high frequency transformer 8 parallel connections in loudspeaker 10 and the high pressure generator, simultaneously provide operating voltage by driving switch integrated circuit 6, after 5 work of silicon PNP transistor, can excite driving switch integrated circuit 6 work output services voltages to loudspeaker 10 and high frequency transformer 8; Two outputs of high frequency transformer 8 are connected with metal pole piece 9, provide the current limliting high pressure to it.
In the circuit diagram shown in Figure 3, metal pole piece 9 is arranged on the outer surface of suitcase 11.
During use, machine tool is carried by owner, and power switch 1 is connected back wireless transmitter module 2 can constantly launch the signal of telecommunication; Handset is arranged in the suitcase, and wireless receiving module 3 can constantly receive the signal of telecommunication and the low electricity frequency of output that machine tool sends after password slip power switch 7 was opened, and silicon PNP transistor 5 is not worked.When suitcase is robbed and outside the certain distance of distance machine tool the time, the wireless receiving module 3 of handset does not receive the signal of telecommunication that machine tool sends, its internal trigger upset and the high electricity of output are frequently, silicon PNP transistor 5 is started working, excite driving switch integrated circuit 6 work output services voltages, sound the alarm through loudspeaker 10, high pressure is delivered on the metal pole piece 9 of suitcase 11 peripheral edges by high frequency transformer 8 simultaneously, the robber is carried out the fright of current limliting high pressure.
Claims (1)
1, a kind of electronics robbing-proof alarm suitcase is characterized in that: comprise machine tool and the handset that is arranged on the suitcase, wireless transmitter module [2] is set in the machine tool; The wireless receiving module [3] that matches mutually with wireless transmitter module [2] is set in the handset, and wireless receiving module [3] is connected in series with circuit of three-terminal voltage-stabilizing integrated [4], and password slip power switch [7] is set on positive source; Wireless receiving module [3] is connected in parallel with driving switch integrated circuit [6], wherein the signal output part [A] of wireless receiving module [3] is connected with the base stage [B] of silicon PNP transistor [5], and the emitter stage [C] of silicon PNP transistor [5] is connected with the signal input part [D] of driving switch integrated circuit [6]; Be connected to the power output end [E] of driving switch integrated circuit [6] after high frequency transformer [8] parallel connection in loudspeaker [10] and the high pressure generator; Two outputs of high frequency transformer 8 are connected with the metal pole piece [9] of the outer surface that is arranged on suitcase [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201055707U CN201175065Y (en) | 2008-04-17 | 2008-04-17 | Electric anti-thief alarm leather bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201055707U CN201175065Y (en) | 2008-04-17 | 2008-04-17 | Electric anti-thief alarm leather bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201175065Y true CN201175065Y (en) | 2009-01-07 |
Family
ID=40215080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201055707U Expired - Fee Related CN201175065Y (en) | 2008-04-17 | 2008-04-17 | Electric anti-thief alarm leather bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201175065Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044444A (en) * | 2015-07-30 | 2015-11-11 | 青岛歌尔声学科技有限公司 | High-voltage electric signal detection and alarming circuit and intelligent wristband having same |
-
2008
- 2008-04-17 CN CNU2008201055707U patent/CN201175065Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044444A (en) * | 2015-07-30 | 2015-11-11 | 青岛歌尔声学科技有限公司 | High-voltage electric signal detection and alarming circuit and intelligent wristband having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20110417 |