CN2252787Y - Disposable speach anti-forge bottle cap - Google Patents

Abstract

The utility model assembles a soft packaging speech circuit 7, a sound element 1 and a mechanical destructor in a hollow chamber separated by a partition board 10 on the upper part of an ordinary bottle cap 9. The mechanical destructor is composed of a spring 4, a shaft 11 and a scraping blade 5 with a bending hook. The positions of the shaft 11, the spring 4 and the speech circuit 7 are fixed correspondingly, and the scraping blade 5 is fixed to the shaft 11 and aligned with the integrated chip of the sound circuit 7. A shaft end is extended out of the partition board 10, and the shaft 11 can be pushed to compress the spring 4. The utility model can sound via connecting with a power supply before a bottle cap is opened, the integrated chip sealed by soft materials is discarded via scrapped by the scraping blade 5 after the bottle cap is opened, and the disposable usage is ensured.

Description

A kind of disposable Speech anti-fake bottle cover

The utility model relates to a kind of anti-fake bottle lid, especially the Speech anti-fake bottle cover of being made up of conventional bottle cap, voice integrated circuit, pronunciation component, spring and scraping blade.

China's patent 94202338.2 specification sheetss disclose a kind of with the voice integrated circuit, push away the disposable Speech anti-fake bottle cover that buck switch formula spring structure spare and scraping blade are assembled in plug hollow space in the conventional bottle cap.Because the hollow space of plug may be very little in the conventional bottle cap, is difficult to be assembled into all elements, limited the range of use of this bottle cap.In addition, it is complicated to guarantee that disposable breaking plant pushes away buck switch formula spring structure spare structure, has increased cost and malfunctioning easily and influence is used.

The purpose of this utility model provides a kind of Speech anti-fake bottle cover, and its element assembling is not subjected to the restriction of plug size in the bottle cap, and it guarantees that disposable breaking plant is simple and reliable.

The purpose of this utility model is achieved in that and is assembled into all elements in the cavity that separates with dividing plate on conventional bottle cap top.The mouth of wherein soft encapsulation sound circuit connects pronunciation component, button cell fixed by battery folder and with the switch polyphone after be connected to the power end of sound circuit, perhaps power supply lead wire is passed bottle cap stays the outside without battery and switch.Sound circuit trigger end and power end are connected.Spring and the axle and the position relative fixed of soft encapsulation sound circuit, the scraping blade of band hook is fixed on the soft packaged chip position that integrated circuit was gone up and aimed to axle, and axle head stretches out outside the dividing plate.Impeller-hub can make spring be compressed.When bottleneck screwed in the bottle cap, the axle head that stretches out the dividing plate outside was promoted by plug in bottleneck or the bottle cap, and compression spring drives the scraping blade motion simultaneously.At this moment because along the hook direction of scraping blade, when scraping blade slips over the soft packaged chip of sound circuit, can not make its damage.At this moment if Push switch or connect with the mains on power supply lead wire, bottle cap can pronounce.If bottle cap is opened, axle head is released, and spring extends, and drives the motion of axle and scraping blade, and hook scraped with the chip of soft material encapsulation it was scrapped because of mechanical damage, guarantees disposable use owing to the hook direction against scraping blade this moment.

Owing to adopt such scheme, the user can give the chamber of leaving a blank according to the size of want assembly element when the design bottle cap, and needn't consider the size of bottleneck, thereby this bottle cap can be widely used on all kinds of bottled or canned commodity.It guarantees that disposable breaking plant has only a common spring, an axle and a scraping blade, and simple in structure, reliable operation can definitely guarantee the disposable use of bottle cap.

Accompanying drawing 1 is the vertical section structure figure of first embodiment.

Accompanying drawing 2 is vertical section structure figure of second embodiment.

In accompanying drawing 1 illustrated embodiment, conventional bottle cap 9 is separated out a cavity by dividing plate 10 on top, and piezoelectric ceramic piece 1 is connected to soft encapsulation sound circuit 7 mouths by electric wire 6, is connected on the power end of sound circuit 7 after battery 8 is contacted with button switch 3.Sound circuit trigger end and power end are connected.The scraping blade 5 of band hook is fixed on the axle 11 of cover upper spring 4.Support 2 makes the position relative fixed of axle 11 and spring 4 and sound circuit 7, the integrated chip of 5 cun accurate sound circuits 7 of scraping blade.The end handle of axle 11 stretches out dividing plate 10 and is exposed.When bottleneck screwed in the bottle cap, axle head was promoted by plug in bottleneck or the bottle cap, and compression spring 4 drives scraping blade 5 motions simultaneously, and at this moment owing to the hook direction along scraping blade 5, scraping blade 5 can the scratch integrated chip.Press switch this moment, and bottle cap can send language.If bottle cap is opened, axle head is released, and spring 4 elongations drive axle 11 and scraping blade 5 motions, and the hook of scraping blade 5 scrapes with the integrated chip of self-adhesive plastic film or the encapsulation of other soft materials sound circuit 7 is scrapped.

In the embodiment of accompanying drawing 2, not packed battery and switch in the bottle cap cavity that dividing plate 10 separates are stayed the outside and the power supply lead wire 12 of sound circuit 7 is passed bottle cap 9.Open before the bottle cap and just can make sound circuit 7 work and promote piezoelectric ceramic piece 1 pronunciation as long as on power supply lead wire, connect the power supply of sound circuit 7.Power supply lead wire 12 is stayed the battery that can avoid packing in the bottle cap in the outside and is placed inefficacy and influence use because of long-term, but and cost-cutting.Other part-structures are with accompanying drawing 1 illustrated embodiment.

Claims (3)

1, a kind of disposable Speech anti-fake bottle cover, in enclosing cover, pronunciation component is connected the mouth of soft encapsulation speech IC, be connected on the power end of sound circuit behind battery and the switch polyphone, it is characterized in that: all elements are assembled in the cavity that bottle cap top is spaced, and with speech IC relative fixed position spring and axle are housed, axle head stretches out dividing plate and stays the outside, the impeller-hub compressible spring is fixed with the scraping blade of being with hook on the axle, scraping blade is aimed at the soft packaged chip of sound circuit.

2, anti-fake bottle lid according to claim 1 is characterized in that: do not pack in the cavity that bottle cap top is spaced battery and switch and with power supply lead wire pass bottle cap stay the outside.

3, anti-fake bottle lid according to claim 1 is characterized in that: the speech IC of adorning is to encapsulate with soft material.

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