CN201477704U - Emulational anti-theft acoustic-magnetic label - Google Patents
Emulational anti-theft acoustic-magnetic label Download PDFInfo
- Publication number
- CN201477704U CN201477704U CN2009203061548U CN200920306154U CN201477704U CN 201477704 U CN201477704 U CN 201477704U CN 2009203061548 U CN2009203061548 U CN 2009203061548U CN 200920306154 U CN200920306154 U CN 200920306154U CN 201477704 U CN201477704 U CN 201477704U
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- CN
- China
- Prior art keywords
- theft
- box body
- magnetic
- label
- emulational
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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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 241001232787 Epiphragma Species 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 206010029216 Nervousness Diseases 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 239000013039 cover film Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 description 8
- 239000007769 metal material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an emulational anti-theft acoustic-magnetic label. The emulational anti-theft acoustic-magnetic label comprises a long and narrow box body; and a box cover comprising a double faced adhesive tape layer and a cover film layer is covered on the box body. The emulational anti-theft acoustic-magnetic label is characterized in that a resonance vibration piece, a magnetic offset piece or a foil is arranged in the cavity of the box body. The emulational resonance vibration piece made of a low-price metal thin belt or the emulational magnetic offset piece is arranged in the cavity of the box body, so that the anti-theft label adopting the structure not only saves material, but also ensures that the manufacture is simpler and more convenient and the production cost is greatly reduced. The utility model has the advantages of simple structure, reasonable design, and the like; the production cost of the acoustic-magnetic label is only one third or one fourth that of a real label; the deterrent effect that a thief is in a state of extreme nervousness can be achieved when the acoustic-magnetic label is used with the real label; and finally, the utility model not only can reduce anti-theft cost, but also can effectively reduce the stolen rate of commodities.
Description
Technical field
The utility model relates to a kind of commercial anti-theft protection warning device, especially relates to a kind of emulation anti-theft audio magnetic label.
Background technology
The sound magnetic technology has been widely used in electronic item and has monitored that anti-theft device reached for two more than ten years, the U.S. Pat 4510489 of putting down in writing original invention discloses some amorphous alloy material strip because of having very high magnetic-elasticity coupling coefficient, so can send the strong resonance signal, and utilize this principle that these materials successfully are applied to commercial burglary-resisting system (sound magnetic system), as the burglary-resisting system of large supermarket.The sound magnetic system mainly comprises detector, demoder, anti-theft audio magnetic target etc.Present anti-theft audio magnetic target can be divided into two kinds: hard target of anti-theft audio magnetic and anti-theft audio magnetic label.The former uses amorphous ribbon as resonance plate, adopts permanent magnetic material (for example permanent-magnet ferrite) as bias slice, and this type of anti-theft audio magnetic target can not be decoded, and can only reuse in the inside, shop; The latter also adopts amorphous ribbon as resonance plate, adopt half-hard magnetic material be the direct current coercive force then between greater than 10000A/m (125 oersted) less than the magnetic material between the 1000A/m (12.5 oersted) as bias slice, this class anti-theft audio magnetic label (hereinafter to be referred as audio magnetic label) can decode and activate repeatedly, the method of audio magnetic label by demagnetization decoding on demoder on the commodity of money of having paid allows commodity leave the shop and do not trigger the alarm on doorway, but it is higher to make the audio magnetic label cost of bias slice with half-hard magnetic material.
I disclose the soft magnetism anti-theft audio magnetic label that a kind of bias slice adopts soft magnetic material to make in Chinese invention patent ZL200610052012.4, as depicted in figs. 1 and 2, it comprises long and narrow box body, magnetic bias sheet, the resonance plate that is provided with in the box body, be stamped the lid of being made up of layers of two-sided and epiphragma layer on the box body, epiphragma layer, magnetic bias sheet and resonance plate are layered arrangement; The magnetic bias sheet adopts soft magnetic material to make.Bias slice adopts soft magnetic material to make, manufacturing process is very simple, for semihard magnetic bias audio magnetic label, reduced production cost, reduced bias slice " clamping " effect to resonance plate, reached outstanding warning performance, but, because the cost of audio magnetic label is still higher and consumption is very big (annual about 10,000,000,000 and be disposable product) with respect to radio-frequency (RF) tag, therefore businessman has strong wish to require further to reduce antitheft cost, need improve existing anti-theft audio magnetic label.
The utility model content
The utility model fundamental purpose is to overcome above-mentioned the deficiencies in the prior art, and a kind of emulation anti-theft audio magnetic label simple in structure, easy to process, with low cost is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals.
A kind of emulation anti-theft audio magnetic label comprises and is stamped the lid of being made up of layers of two-sided and epiphragma layer on long and narrow box body, the box body, it is characterized in that: be provided with a kind of in resonance plate, magnetic bias sheet or the sheet metal in the cavity of box body.Be provided with emulation resonance plate, emulation magnetic bias sheet that metal sheet band is cheaply made in the cavity of box body, the anti-theft tag of this structure had both been saved material, make again make more simple, make things convenient for, greatly reduce production cost.
As preferred version, described resonance plate, magnetic bias sheet or sheet metal are a slice.A slice resonance plate, magnetic bias sheet or sheet metal are set can be made emulation anti-theft audio magnetic label cost of the present utility model reduce significantly to see into from transparent bottom sealing-in plastic sheeting simultaneously and resemble very much real audio magnetic label.
As preferred version, described magnetic bias sheet or sheet metal are fixed on the epiphragma layer of cavity outside.
As preferred version, described sheet metal is an iron plate, and iron sheet is a common used material, not only economy but also easily obtain.Simulated effect is fine.
A kind of emulation anti-theft audio magnetic label is characterized in that: described label is only formed by the box body of long and narrow and hollow with the lid that box body is complementary, and described lid is provided with layers of two-sided and epiphragma layer.Described emulation anti-theft audio magnetic label is just the same with the profile of real label, but inner no any metal sheet band can't make a distinction both when being attached to the commodity surface.Not having any metal sheet band can make emulation anti-theft audio magnetic label cost of the present utility model further reduce.
Therefore, emulation anti-theft audio magnetic label of the present utility model, have advantages such as simple in structure, reasonable in design, and production cost only is the 1/3-1/4 of true label, mix with true label and to use the fright effect that can reach " being panic-stricken " that stealer is produced, obtain the final effect that not only reduces antitheft cost but also can effectively reduce commodity pilferage rate.
Description of drawings
Accompanying drawing 1 is existing audio magnetic label explosive view;
Accompanying drawing 2 is existing audio magnetic label cross-sectional views;
Accompanying drawing 3 is structural representations of the present utility model;
Accompanying drawing 4 is another kind of structural representations of the present utility model.
Among the figure, magnetic bias sheet 1, resonance plate 2, box body 3, lid 5, cavity 6, layers of two-sided 7, epiphragma layer 8.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 3, a kind of emulation anti-theft audio magnetic label comprises and is stamped the lid of being made up of layers of two-sided and epiphragma layer 5 on long and narrow box body 3, the box body 3, is provided with a slice resonance plate in the cavity of box body.Resonance plate in the present embodiment can be the sheet metal that other metal materials are made also, and as iron plate, its profile is similar to resonance plate, is the resonance plate of emulation.
Embodiment 2: a kind of emulation anti-theft audio magnetic label, and comprise and be stamped the lid of forming by layers of two-sided and epiphragma layer on long and narrow box body, the box body, be provided with the magnetic bias sheet that a slice soft magnetic material is made in the cavity of box body.Magnetic bias sheet in the present embodiment can be the sheet metal that other metal materials are made also, and as iron plate, its profile is similar to resonance plate, is the magnetic bias sheet of emulation.
Embodiment 3: as shown in Figure 4, a kind of emulation anti-theft audio magnetic label comprises and is stamped the lid of being made up of layers of two-sided and epiphragma layer 5 on long and narrow box body 3, the box body 3, is fixed with a slice magnetic bias sheet between layers of two-sided and the epiphragma layer.Magnetic bias sheet in the present embodiment can be the sheet metal that other metal materials are made also, and as iron plate, its profile is similar to resonance plate, is the magnetic bias sheet of emulation.
Embodiment 4: a kind of emulation anti-theft audio magnetic label, only to form by the box body of long and narrow and hollow with the lid that box body is complementary, and described lid is provided with layers of two-sided and epiphragma layer, does not establish any resonance plate or bias slice in the cavity of box body.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, its framework form can be flexible and changeable, can the subseries scheme.As being provided with the various sheet metals except that iron plate in the cavity of box body.Just make some simple deduction or replace, all should be considered as belonging to the definite scope of patent protection of claims that the utility model is submitted to.
Claims (6)
1. an emulation anti-theft audio magnetic label comprises and is stamped the lid of being made up of layers of two-sided and epiphragma layer on long and narrow box body, the box body, it is characterized in that: be provided with a kind of in resonance plate, magnetic bias sheet or the sheet metal in the cavity of box body.
2. emulation anti-theft audio magnetic label according to claim 1 is characterized in that: described resonance plate, magnetic bias sheet or sheet metal are a slice.
3. emulation anti-theft audio magnetic label according to claim 1 and 2 is characterized in that: described magnetic bias sheet or sheet metal are fixed on the epiphragma layer of cavity outside.
4. emulation anti-theft audio magnetic label according to claim 1 and 2 is characterized in that: described sheet metal is an iron plate.
5. emulation anti-theft audio magnetic label according to claim 3 is characterized in that: described sheet metal is an iron plate.
6. emulation anti-theft audio magnetic label, it is characterized in that: described label is formed by the box body of long and narrow and hollow with the lid that box body is complementary, and described lid is provided with layers of two-sided and epiphragma layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203061548U CN201477704U (en) | 2009-07-14 | 2009-07-14 | Emulational anti-theft acoustic-magnetic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203061548U CN201477704U (en) | 2009-07-14 | 2009-07-14 | Emulational anti-theft acoustic-magnetic label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477704U true CN201477704U (en) | 2010-05-19 |
Family
ID=42413959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203061548U Expired - Lifetime CN201477704U (en) | 2009-07-14 | 2009-07-14 | Emulational anti-theft acoustic-magnetic label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477704U (en) |
-
2009
- 2009-07-14 CN CN2009203061548U patent/CN201477704U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO XUNQIANG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI LIN Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: Beilun District of Zhejiang city in Ningbo Province, 315800 West Road No. 505 the first floor of Aquila A3 Patentee after: Ningbo Xunqiang Electronic Technology Co., Ltd. Address before: Beilun District of Zhejiang city in Ningbo Province, 315800 West Road No. 505 Aquila A3 Patentee before: Li Lin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |