CN2800877Y - Electronic alarming type anti-theft casing of mobile phone - Google Patents
Electronic alarming type anti-theft casing of mobile phone Download PDFInfo
- Publication number
- CN2800877Y CN2800877Y CN 200520043188 CN200520043188U CN2800877Y CN 2800877 Y CN2800877 Y CN 2800877Y CN 200520043188 CN200520043188 CN 200520043188 CN 200520043188 U CN200520043188 U CN 200520043188U CN 2800877 Y CN2800877 Y CN 2800877Y
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- CN
- China
- Prior art keywords
- mobile phone
- loudspeaker
- chip
- switch
- power supply
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a packing appliance field with an antitheft effect, more specifically, an electronic alarming type antitheft mobile phone sleeve, which comprises a sleeve body (1) and an electronic alarming device. The electronic alarming type antitheft mobile phone sleeve is characterized in that a switch (2) is arranged on the middle part of the sleeve body (1) and another corresponding surface, and a loudspeaker (3), an IC chip (4), and a power supply (5) are arranged inside an interlayer on the lower part of the sleeve body. The electronic alarming device comprises the switch (2), the loudspeaker (3), the IC chip (4), and the power supply (5), wherein one end of the switch (2) is connected with one end of the loudspeaker (3), and the other end is connected with the power supply (5); the other end of the loudspeaker (3) is connected with one end of the IC chip (4); the other end of the IC chip (4) is connected with one end of the power supply (5). The electronic alarming type antitheft mobile phone sleeve has the advantages of very simple structure and circuit connection, convenient processing and low cost. When the mobile phone sleeve is just opened, the loudspeaker can sound immediately. The electronic alarming type antitheft mobile phone sleeve alarms in time, and can reduce the probability of mobile phone theft remarkably.
Description
[technical field]
The utility model relates to a kind of packing appliance field with anti-theft effect, specifically a kind of electronic warning formula antitheft mobile phone cover.
[background technology]
In the prior art, antitheft mobile phone generally adopts the form of coded lock or slide fastener.Be 2574312 utility model patent as notification number: this antitheft mobile phone cover comprises body, hasp, pull stap and slide fastener, and body is provided with slide fastener and pull stap, and the slide fastener afterbody is fixed, and the slide fastener head is provided with mobilizable soft district connecting band and the movable overlap joint of pull stap.Very inconvenience if slide fastener damages, then influences the use of mobile phone during use.
[summary of the invention]
The purpose of this utility model is on basis of background technology, by adjusting its structure, adds electronic alarm device, to reach antitheft purpose.
For achieving the above object, the utility model adopts following scheme to realize:
A kind of electronic warning formula antitheft mobile phone cover, comprise that body (1) and electronic alarm device: a. are provided with switch (2) on the middle part of body (1) and another face corresponding with it, be provided with loudspeaker (3), IC chip (4) and power supply (5) in the interlayer of the bottom of body; B. electronic alarm device comprises switch (2), loudspeaker (3), IC chip (4), power supply (5), one end of switch (2) connects an end of loudspeaker (3), other end joining power (5), the other end of loudspeaker (3) connects an end of IC chip (4), an end of the other end joining power (5) of IC chip (4).
Switch (2) is a magnetic switch, is that the one side at the hasp place of protecgulum (6) is provided with magnet, and corresponding another side is fixed the reeds (7) of two butt joints, and wherein a reed (7) end is fixed an iron plate.Reed is iron plate or aluminium flake.
The utility model is compared with prior art, and structure and circuit connect very simple, easy to process, and cost is low.When cell-phone cover just was opened, loudspeaker will be rung at once, reported to the police in time, can significantly reduce the probability of hand-set from stolen.
[description of drawings]
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model after launching
Fig. 3 is circuit theory diagrams of the present utility model
Fig. 4 is the structural representation of magnetic switch of the present utility model
1 is body, and 2 is switch, and 3 is loudspeaker, and 4 is the IC chip, and 5 is power supply, and 6 is protecgulum, and 7 is reed, and 8 is iron plate.
[specific embodiment]
Below in conjunction with instantiation the utility model is further described in detail, but is not limited to this.This manufacturing technology concerning these professional personnel still clearly.
A kind of electronic warning formula antitheft mobile phone cover, comprise that body (1) and electronic alarm device: a. are provided with switch (2) on the middle part of body (1) and another face corresponding with it, be provided with loudspeaker (3), IC chip (4) and power supply (5) in the interlayer of the bottom of body; B. electronic alarm device comprises switch (2), loudspeaker (3), IC chip (4), power supply (5), one end of switch (2) connects an end of loudspeaker (3), other end joining power (5), the other end of loudspeaker (3) connects an end of IC chip (4), an end of the other end joining power (5) of IC chip (4).
Operation principle of the present utility model is: under the normal condition, the protecgulum of cell-phone cover (6) closes up, because magneticaction reed (7) is owing to the elastic force effect separates, makes switch be in off-state, no power at this moment, and loudspeaker can not reported to the police; When opening when thief and pilferage and with cell-phone cover, because the effect of external force, iron plate (8) resets, and reed (7) also resets, and two butt joint reeds connect Gansu Province, switch closure, and loudspeaker are reported to the police.
Claims (3)
1, a kind of electronic warning formula antitheft mobile phone cover comprises body (1) and electronic alarm device, it is characterized in that:
A. on the middle part of body (1) and another face corresponding, be provided with in the interlayer of bottom of switch (2) body and be provided with loudspeaker (3), IC chip (4) and power supply (5) with it;
B. electronic alarm device comprises switch (2), loudspeaker (3), IC chip (4), power supply (5), one end of switch (2) connects an end of loudspeaker (3), other end joining power (5), the other end of loudspeaker (3) connects an end of IC chip (4), an end of the other end joining power (5) of IC chip (4).
2, a kind of electronic warning formula antitheft mobile phone cover according to claim 1, it is characterized in that switch (2) is a magnetic switch, be that one side at the hasp place of protecgulum (6) is provided with magnet, corresponding another side is fixed the reeds (7) of two butt joints, and wherein a reed (7) end is fixed an iron plate.
3, a kind of electronic warning formula antitheft mobile phone cover according to claim 1 is characterized in that reed is iron plate or aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043188 CN2800877Y (en) | 2005-07-06 | 2005-07-06 | Electronic alarming type anti-theft casing of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043188 CN2800877Y (en) | 2005-07-06 | 2005-07-06 | Electronic alarming type anti-theft casing of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800877Y true CN2800877Y (en) | 2006-08-02 |
Family
ID=36845580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043188 Expired - Fee Related CN2800877Y (en) | 2005-07-06 | 2005-07-06 | Electronic alarming type anti-theft casing of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2800877Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270990A (en) * | 2012-03-14 | 2015-01-07 | 萨拉·琼蒂 | Bag equipped with a lighting and power system |
-
2005
- 2005-07-06 CN CN 200520043188 patent/CN2800877Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270990A (en) * | 2012-03-14 | 2015-01-07 | 萨拉·琼蒂 | Bag equipped with a lighting and power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |