CN201017415Y - Carry-on alarm - Google Patents
Carry-on alarm Download PDFInfo
- Publication number
- CN201017415Y CN201017415Y CNU2007200199148U CN200720019914U CN201017415Y CN 201017415 Y CN201017415 Y CN 201017415Y CN U2007200199148 U CNU2007200199148 U CN U2007200199148U CN 200720019914 U CN200720019914 U CN 200720019914U CN 201017415 Y CN201017415 Y CN 201017415Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- circuit
- switch
- disable
- keyboard input
- 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 - Lifetime
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a portable alarm, which can be mounted on a suitcase or pocket and has a alarm unit; the portable alarm is characterized in: the alarm comprises a control circuit, a keyboard input circuit, a speech circuit, an enable switch, and an disable switch, wherein, the enable switch and the disable switch are connected to the keyboard input circuit respectively, to enable or disable the alarm; the keyboard input circuit and the speech circuit are connected to the control circuit; the alarm unit is connected to the speech circuit; in case someone attempts to steal the mobile telephone or hand bag, the enable switch will be triggered, and the signal from the enable switch will be processed by the control circuit and then an instruction is sent to instruct the alarm unit to send an alarm; when the suitcase or hand bag holder wants to open the suitcase or hand bag, he/she can press the disable switch to disable the alarm function and avoid misreport; therefore, the device can send alarm and will not affect normal use, and therefore is very convenient and practical.
Description
Technical field
The utility model relates to a kind of carry-on alarm.
Background technology
It is outer or during the journey to go on business now again, owing to steal incident and can't avoid fully, many people were encroached on by the thief, even also having by the thief, very careful people stole article, this shows, prevent to be stolen easily by the thief infringement of carry-on property, it is not enough depending merely on careful, and rely on the police fully also is unpractical, is necessary to provide a kind of device that can in time help people to perceive before stolen property.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the above problems, and a kind of carry-on alarm is provided, before carry-on property will be had things stolen or be taken off, and alarm in time.
The utility model realizes that the scheme of above-mentioned purpose is: a kind of carry-on alarm, be arranged on bag or the pocket, be provided with the warning sound-producing device, it is characterized in that: be provided with control circuit, keyboard input circuit, sound circuit, starting switch, disable switch, starting switch links to each other with the keyboard input circuit with disable switch, is respectively applied for to start warning and forbid warning; Keyboard input circuit, sound circuit all link to each other with control circuit; The warning sound-producing device links to each other with sound circuit.
The beneficial effects of the utility model are, when the people attempts theft or infringement, can touch starting switch, the signal that starting switch sends sends instruction after control circuit is handled, by warning sound-producing device sounding alarm, and owner oneself be need open bag or pocket the time, then can first attendant exclusion switch, avoid unnecessary wrong report, therefore, this device both can be reported to the police, and was unlikely to influence normal use again, and was very convenient and practical.
Description of drawings
Fig. 1 is the utility model embodiment synoptic diagram.
Embodiment
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
A kind of as shown in Figure 1 carry-on alarm, be arranged on bag or the pocket, comprise warning sound-producing device (5), control circuit (1), keyboard input circuit (2), sound circuit (3), starting switch (K1), disable switch (K2), starting switch (K1) links to each other with the keyboard input circuit with disable switch (K2), is respectively applied for to start warning and forbid warning; Keyboard input circuit (2), sound circuit (3) all link to each other with control circuit (1); Warning sound-producing device (5) links to each other with sound circuit (3), and control circuit (1), keyboard input circuit (2), sound circuit (3) and vibrations output circuits (4) are realized by CPU (central processing unit) (10).
When the thief touches bag or pocket, when central control unit (10) receives unauthorized opening signal, control warning sound-producing device (5) sends ear-piercing chimes of doom showing that bag is gone into to have touched, and does not also have stolenly just to remind owner to take precautions against early until then in finance.
In order to strengthen the warning effect, prevent to cause can't hear chimes of doom because of too noisy, present embodiment also is provided with vibrations output circuit (4) and shaking device (6), shakes output circuit (4) input end and links to each other with control circuit (1), output terminal links to each other with shaking device (6), like this, when sending ear-piercing chimes of doom, also have the vibrations indication, and, when the thief experiences vibration, can draw back one's hand because of having a guilty conscience, no longer commit theft.
Wherein, starting switch (K1) is used normally closed type, can adopt regular knife formula switch, its two electrodes are located at respectively on two hasps of bag or pocket, when opening hasp, switch promptly is touched, and does not have the bag or the pocket of other type of hasp also can similarly to handle.For example: what zip was arranged can have starting switch (K1) and strapping can being linked of strapping with starting switch (K1) and zip interlock.
Starting switch (K1) also can be realized by the magnetosensitive switch, for example magnetic sensitive transistor, magnetic switch etc. all can, this is particularly suitable on the bag or pocket of the box-like switch of magnetic.For bigger bag, starting switch can also have the two-layer tinfoil that is arranged in the bag interlayer to realize, every layer of tinfoil is as an electrode of switch, insulate between the two-layer tinfoil, when the thief scratched insulation course, blade was two-layer tinfoil conducting, thus touch switch and reporting to the police.
Disable switch (K2) is arranged at the side next to the shin of bag or pocket, and its setting is to use for owner is convenient, forbids unnecessary warning.When owner need open bag or pocket, click disable switch K2 earlier and can close warning, open bag or pocket and can not cause warning this moment.By long-standing ban this device to be lost in order preventing to report to the police effect should to be arranged, disable switch (K2) is chosen touch switch, it does not just have eternal open mode like this, do not have eternal closed condition yet, press disable switch (K2), be a notice effect, warning function can reopen again after the following some time of effect of time-delay mechanism (present embodiment is set to 10 seconds).Adopt at present embodiment under the situation of CPU (central processing unit) (10), in fact time-delay mechanism is exactly an inner functional block of CPU (central processing unit) (10), and it can be the functional unit of realizing with software.
Claims (5)
1. carry-on alarm, be arranged on bag or the pocket, be provided with warning sound-producing device (5), it is characterized in that: be provided with control circuit (1), keyboard input circuit (2), sound circuit (3), starting switch (K1), disable switch (K2), starting switch (K1) links to each other with keyboard input circuit (2) with disable switch (K2), is respectively applied for to start warning and forbid warning; Keyboard input circuit (2), sound circuit (3) all link to each other with control circuit (1); Warning sound-producing device (5) links to each other with sound circuit (3).
2. according to the described carry-on alarm of claim 1, it is characterized in that: vibrations output circuit (4), its input end links to each other with control circuit (1), and output terminal links to each other with shaking device (6).
3. according to claim 1 or 2 described carry-on alarms, it is characterized in that: control circuit (1), keyboard input circuit (2), sound circuit (3) and vibrations output circuits (4) are realized by CPU (central processing unit) (10).
4. according to claim 1 or 2 described carry-on alarms, it is characterized in that: disable switch (K2) is a touch switch, is arranged at the side next to the shin of bag or pocket.
5. according to the described carry-on alarm of claim 4, it is characterized in that: also be provided with time-delay mechanism, it links to each other with disable switch (K2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200199148U CN201017415Y (en) | 2007-03-26 | 2007-03-26 | Carry-on alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200199148U CN201017415Y (en) | 2007-03-26 | 2007-03-26 | Carry-on alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017415Y true CN201017415Y (en) | 2008-02-06 |
Family
ID=39057913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200199148U Expired - Lifetime CN201017415Y (en) | 2007-03-26 | 2007-03-26 | Carry-on alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017415Y (en) |
-
2007
- 2007-03-26 CN CNU2007200199148U patent/CN201017415Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7750807B2 (en) | Mobile communication device, anti-theft method and system | |
| CN103442121A (en) | Anti-theft mobile phone and achieving method of anti-theft mobile phone | |
| CN104980571A (en) | Method, device and terminal for prevention of burglary of mobile terminal | |
| CN201017415Y (en) | Carry-on alarm | |
| Nasir et al. | GSM based motorcycle security system | |
| CN201134828Y (en) | Alarming type theft-proof mobile phone cover | |
| CN2569463Y (en) | Anti-theft device for mobile phone bag | |
| CN201403106Y (en) | Touch-type anti-theft cell phone | |
| CN201749530U (en) | A flashlight with gravity sensor anti-theft alarm | |
| CN201114224Y (en) | Light-sensitive alarming mobile phones terminal | |
| CN204044954U (en) | Multi-functional cutting-protecting, theft-proof alarming device | |
| CN104008619B (en) | Multi-functional cutting-protecting, theft-proof alarming device | |
| CN201540620U (en) | Alarming sheath for theft prevention of mobile phone | |
| CN201025953Y (en) | anti-theft mobile phone case | |
| CN201957112U (en) | Mobile phone with antitheft function | |
| CN201001141Y (en) | Anti-theft alarm | |
| CN201127371Y (en) | Anti-theft bag for mobilephone | |
| CN201401057Y (en) | Burglar alarm electronic lock | |
| CN2572684Y (en) | Theft-proof cover for mobile telephone set | |
| CN2525848Y (en) | Anti-theft cover for mobile phone | |
| CN202233615U (en) | Universal anti-theft bag | |
| CN205512892U (en) | Novel anti-thief bag | |
| CN201122321Y (en) | Box and bag opening alarm | |
| CN201886578U (en) | Antitheft device of electronic device | |
| TH79058A (en) | Anti theft alarm by cell phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |