CN201451813U - Antitheft cell-phone cover - Google Patents
Antitheft cell-phone cover Download PDFInfo
- Publication number
- CN201451813U CN201451813U CN2009200866441U CN200920086644U CN201451813U CN 201451813 U CN201451813 U CN 201451813U CN 2009200866441 U CN2009200866441 U CN 2009200866441U CN 200920086644 U CN200920086644 U CN 200920086644U CN 201451813 U CN201451813 U CN 201451813U
- Authority
- CN
- China
- Prior art keywords
- cell
- phone cover
- antitheft
- battery
- switch
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to an antitheft cell-phone cover, which is characterized in that a normally-closed button (4) is arranged on the bottom part of the cell-phone cover, a battery (1), a switch (2), a buzzer (3), an oscillator (6) and a circuit board (5) are arranged inside the cell-phone cover, the circuit board (5) is provided with a power source management unit (7) and an alarming circuit (3), the battery (1) is connected with the battery access terminal of the power source management unit (7), and the power source management unit (7), the oscillator (6), the switch (2), the normally-closed button (4) and the alarming circuit (3) are serially connected with each other. The antitheft cell-phone cover provides the anti-collision function and the anti-abrasion protection function and is provided with the antitheft alarming system, so the antitheft alarming system issues a loud sound and produces vibration to give an alarm during the process that the cell-phone is separated from the interior of the cell-phone cover under the condition that the antitheft function is opened.
Description
Technical field
The utility model relates to anti-stealing device for handset, is a kind of antitheft mobile phone cover specifically.
Background technology
Mobile phone has become the communication tool of people's indispensability now, the volume of mobile phone own is small and exquisite, and price is often very expensive, moreover the mobile phone that function is more and more complete is usually integrated people's routine works, study, the essential significant data of contact, cause damage economically in case lose not only, because wherein contents such as important data, contact method are unique often and have no way of duplicating, what thereby the stealth that brings loss may be big is many, and therefore the anti-theft product that matches with mobile phone just seems and has much meaning.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, antitheft mobile phone cover that can effectively play antitheft effect.
Described antitheft mobile phone cover, it is characterized in that: be provided with a normally closed button in the bottom of described cell-phone cover, in cell-phone cover, also be provided with battery, switch, buzzer, vibrator and circuit board, PMU and warning circuit are arranged on circuit board, described battery is connected with the battery incoming end of PMU, and PMU, vibrator, switch, normally closed button and warning circuit are connected in series mutually.
The utility model make cell-phone cover possess provide anticollision and anti-wear protection for mobile phone in, carry a cover guard against theft and alarm system, when mobile phone is being opened the process of separating under the situation of anti-theft feature promptly with high pitch and vibration alarming in cell-phone cover.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the normally closed switch structural representation,
Fig. 3 is an electrical block diagram.
Among the figure: 1-battery, 2-switch, 3-warning circuit, the normally closed button of 4-, 5-circuit board, 6-vibrator, 7-PMU, 8-spring, 9-pressure handle.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: antitheft mobile phone cover bottom is provided with a normally closed button 4 as shown in fig. 1, the side has a switch 2 of enabling anti-theft feature, also be mounted with battery 1 and buzzer in addition, especially be provided with a normally closed button 4 of being with spring 8 in the interior bottom of surveying of cell-phone cover, as shown in Figure 2, one end of spring 8 and the inwall of cell-phone cover are fixed, do not receive at spring 8 under the situation of pressure, contact on the spring 8 is communicated with two contacts of press button, the pressure handle 9 of normally closed button 4 trails, after mobile phone normally and is fully packed cell-phone cover into, the pressure handle 9 of normally closed button 4 is depressed, and makes two contacts of normally closed button 4 disconnect.
In cell-phone cover, also be provided with battery 1, switch 2, buzzer 3, vibrator 6 and circuit board 5, PMU 7 and warning circuit 3 are arranged on circuit board 5, as seen from Figure 3, described battery 1 is connected with the battery incoming end of PMU 7, in case PMU 7, vibrator 6, switch 2, normally closed button 4 and warning circuit 3 are connected in series mutually. start switch 2 closures of reporting to the police, leave in the process of original position disengaging cell-phone cover at mobile phone, whole loop is promptly closed, vibrator 6 and warning circuit 3 are activated, send warning, remind the mobile phone owner to note.
During use, first cut-off switch 2 installs mobile phone in cell-phone cover, guarantees that the spring 8 of bottom is compressed, and this moment can Closing Switch 2, enables anti-theft alarm function.
Can also realize 1 charging of the battery in this cell-phone cover if solar panel and charging circuit are installed on the cell-phone cover surface, and can make mobile phone exempt the sorrow of battery runs down at any time for mobile phone provides charging.
Claims (1)
1. antitheft mobile phone cover, it is characterized in that: be provided with a normally closed button (4) in the bottom of described cell-phone cover, in cell-phone cover, also be provided with battery (1), switch (2), buzzer (3), vibrator (6) and circuit board (5), PMU (7) and warning circuit (3) are arranged on circuit board (5), described battery (1) is connected with the battery incoming end of PMU (7), and PMU (7), vibrator (6), switch (2), normally closed button (4) and warning circuit (3) are connected in series mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200866441U CN201451813U (en) | 2009-06-15 | 2009-06-15 | Antitheft cell-phone cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200866441U CN201451813U (en) | 2009-06-15 | 2009-06-15 | Antitheft cell-phone cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201451813U true CN201451813U (en) | 2010-05-12 |
Family
ID=42379148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200866441U Expired - Fee Related CN201451813U (en) | 2009-06-15 | 2009-06-15 | Antitheft cell-phone cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201451813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396869A (en) * | 2011-03-23 | 2012-04-04 | 东北林业大学 | Burglar-proof silica gel sleeve for mobile phone |
-
2009
- 2009-06-15 CN CN2009200866441U patent/CN201451813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396869A (en) * | 2011-03-23 | 2012-04-04 | 东北林业大学 | Burglar-proof silica gel sleeve for mobile phone |
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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: 20100512 Termination date: 20110615 |