CN202650176U - Magnetic-induction burglary alarm of digital product - Google Patents
Magnetic-induction burglary alarm of digital product Download PDFInfo
- Publication number
- CN202650176U CN202650176U CN 201220289535 CN201220289535U CN202650176U CN 202650176 U CN202650176 U CN 202650176U CN 201220289535 CN201220289535 CN 201220289535 CN 201220289535 U CN201220289535 U CN 201220289535U CN 202650176 U CN202650176 U CN 202650176U
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- magnetic
- circuit board
- induction
- digital product
- alarm
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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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Abstract
The utility model discloses a magnetic-induction burglary alarm of a digital product. The magnetic-induction burglary alarm of the digital product includes an alarm host. The magnetic-induction burglary alarm of the digital product is characterized in that the magnetic-induction burglary alarm of the digital product also includes a magnetic-induction device and a magnetic sheet installed in the product on display. The magnetic-induction device is fixed on the alarm host and is in circuit connection with the alarm host. A fixing position of the product on display is arranged on the magnetic-induction device. The magnetic-induction device includes a shell, a first circuit board, a second circuit board and a face board. The face board is fixed on the shell through a screw. The first circuit board and the second circuit board are installed in the shell successively. A magnetic-induction switch is arranged on the second circuit board. A magnetic-induction switch hole is left in a corresponding position of the face board. A double faced adhesive tape is arranged on a side face of the face board. By adopting the magnetic-induction burglary alarm of the digital product provided by the utility model, the product on display installed on the magnetic-induction burglary alarm of the digital product looks clean, compact, simple and nice. And the precision degree of detection points can be improved.
Description
Technical field
The utility model relates to the presentation device technical field, is a kind of technology of digital product magnetic induction burglar alarm specifically.
Background technology
Sale displaying occasion at open experience type digital product, need to charge and have the burglar alarm effect to the digital products of showing, traditional way is to adopt mechanical contact switch as check point, this mechanical contact switch, the degree of accuracy of its check point can not satisfy people's needs, and seem scattered, also there is in appearance shortcoming.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, can strengthen the degree of accuracy of check point, digital product magnetic induction burglar alarm compact, succinct, attractive in appearance.
Realize below by following technical scheme:
A kind of digital product magnetic induction burglar alarm, comprise alarm host machine, it is characterized in that: described digital product magnetic induction burglar alarm also comprises a magnetic-inductive device, is installed in the magnetic sheet of exhibiting product inside, magnetic-inductive device is fixed on the alarm host machine and with the alarm host machine circuit and is connected, and is provided with the exhibiting product fixed bit at magnetic-inductive device.
Described magnetic-inductive device comprises shell, first circuit board, second circuit board, panel, panel is screwed on the shell, first circuit board, second circuit board are installed in the enclosure successively, be provided with magnetic induction switch at second circuit board, the magnetic induction switch hole is left in the panel corresponding position, is provided with double faced adhesive tape at the panel upper side.
Described magnetic induction switch comprises a tongue tube.
The utility model compared with prior art has the following advantages.
By technical scheme described in the utility model, magnetic sheet is installed in exhibiting product such as interior of mobile phone, for example be installed between cell phone rear cover and the battery of mobile phone, by double faced adhesive tape mobile phone and magnetic-inductive device are fixed together again, focus on ensureing the mutual contraposition of magnetic sheet and magnetic induction switch such as tongue tube, make magnetic sheet can start magnetic induction switch, when hand-set from stolen is stolen, magnetic sheet has broken away from magnetic induction switch, magnetic induction switch generation homing action, thus start warning system.This shows, the utility model is specially adapted to the sale displaying occasion of open experience type digital product, the digital products of showing is charged and burglar alarm, the utility model has been broken traditional mechanical contact switch as the shortcoming that detects, make the product of displaying be installed in alarm seem on the whole totally, compact, succinct, attractive in appearance etc., the more important thing is the degree of accuracy that can strengthen check point.
Description of drawings
Fig. 1 is the utility model digital product magnetic induction burglar alarm decomposition texture synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model digital product magnetic induction burglar alarm is described in further detail.
Such as Fig. 1, the utility model digital product magnetic induction burglar alarm, comprise alarm host machine 1, magnetic-inductive device, be installed in the magnetic sheet 2 of exhibiting product inside, magnetic-inductive device is fixed on the alarm host machine and with the alarm host machine circuit and is connected, and is provided with the exhibiting product fixed bit at magnetic-inductive device.Magnetic-inductive device comprises shell 3, first circuit board 4, second circuit board 5, panel 6, panel 6 is screwed on the shell 3, first circuit board 4, second circuit board 5 are installed in the shell 3 successively, be provided with magnetic induction switch 7 at second circuit board, magnetic induction switch hole 61 is left in the panel corresponding position, is provided with double faced adhesive tape 8 at the panel upper side.Magnetic induction switch 7 is tongue tube.Be provided with magnetic conduction circuitry and corresponding accessory circuit at first circuit board 4, second circuit board 5.
Magnetic sheet 2 is installed in exhibiting product such as interior of mobile phone, for example be installed between cell phone rear cover and the battery of mobile phone, by double faced adhesive tape 8 mobile phone and magnetic-inductive device are fixed together again, focus on ensureing magnetic sheet 2 and magnetic induction switch 7 mutual contrapositions, make magnetic sheet 2 can start magnetic induction switch 7, when hand-set from stolen was stolen, magnetic sheet had broken away from magnetic induction switch, magnetic induction switch generation homing action, thus warning system started.
Claims (3)
1. digital product magnetic induction burglar alarm, comprise alarm host machine, it is characterized in that: described digital product magnetic induction burglar alarm also comprises a magnetic-inductive device, is installed in the magnetic sheet of exhibiting product inside, magnetic-inductive device is fixed on the alarm host machine and with the alarm host machine circuit and is connected, and is provided with the exhibiting product fixed bit at magnetic-inductive device.
2. digital product magnetic induction burglar alarm according to claim 1, it is characterized in that: described magnetic-inductive device comprises shell, first circuit board, second circuit board, panel, panel is screwed on the shell, first circuit board, second circuit board are installed in the enclosure successively, be provided with magnetic induction switch at second circuit board, the magnetic induction switch hole is left in the panel corresponding position, is provided with double faced adhesive tape at the panel upper side.
3. digital product magnetic induction burglar alarm according to claim 2, it is characterized in that: described magnetic induction switch comprises a tongue tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289535 CN202650176U (en) | 2012-06-19 | 2012-06-19 | Magnetic-induction burglary alarm of digital product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289535 CN202650176U (en) | 2012-06-19 | 2012-06-19 | Magnetic-induction burglary alarm of digital product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650176U true CN202650176U (en) | 2013-01-02 |
Family
ID=47419246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289535 Expired - Fee Related CN202650176U (en) | 2012-06-19 | 2012-06-19 | Magnetic-induction burglary alarm of digital product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650176U (en) |
-
2012
- 2012-06-19 CN CN 201220289535 patent/CN202650176U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN D.F.S TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN D.F.S METAL GOODS CO., LTD. Effective date: 20121204 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121204 Address after: 518000, 3, 2, third industrial zone, Yan Chuan, Songgang street, Baoan District, Guangdong, Shenzhen Patentee after: Shenzhen D.F.S Technology Co., Ltd. Address before: 518000, 3, 2, third industrial zone, Yan Chuan, Songgang street, Baoan District, Guangdong, Shenzhen Patentee before: Shenzhen Dongfengsheng Hardware Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |