CN201686103U

CN201686103U - Packing box with automatic sounding and lighting device

Info

Publication number: CN201686103U
Application number: CN2010201939404U
Authority: CN
Inventors: 徐军; 赵志敏; 覃盛鹏; 何杰; 鄢芳
Original assignee: Changde Jinpeng Printing Co Ltd
Current assignee: Changde Jinpeng Printing Co Ltd
Priority date: 2010-05-15
Filing date: 2010-05-15
Publication date: 2010-12-29
Anticipated expiration: 2020-05-15

Abstract

The utility model relates to a packing box with an automatic sounding and lighting device, which comprises a box body and an acousto-optic device mounted on the box body, wherein the acousto-optic device comprises a circuit board, a lamination LED lamp belt, a loudspeaker and a photosensitive resistance which are electrically connected. The packing box with an automatic sounding and lighting device is characterized in that the circuit board is mounted at the inner side of the box, the loudspeaker is integrated with the circuit board, the lamination LED lamp belt is connected with the outer part of the box cap from the box body by a printing wire, and the photosensitive resistance is located at the side surface of the box body. The utility model adopting the design improves the anti-counterfeiting function intuition of packing box, can conveniently identify true and false of the product for consumers, and the packing box has more modern feel due to the sounding and lighting function. The structure of the packing box can be produced from the metal, the plastic and the like, thereby increasing the whole strength and leading the product to be more durable.

Description

A kind of packing box with automatic sounding, light-emitting device

Technical field

The present invention relates to packing box, promptly a kind of packing box with automatic sounding, light-emitting device.

Background technology

Present domestic high-grade packing box, mainly be to adopt technology such as printing ink, paper, hologram false proof, the authenticity verification of its packing is not an intuitive and convenient very, and the specific instrument that may need that has just can be finished real and fake discrimination, tells truth from falsehood to the customer and has brought bigger difficulty.

Summary of the invention

In order to overcome the shortcoming that Traditional Packing box package anti-counterfeiting is difficult to differentiate, the present invention proposes a kind of discern the false from the genuine more intuitively can be luminous, the new design of the packing box of sounding, this packing box is under the basic function prerequisite that guarantees article packing, sounding, luminous function have been increased, its material no longer is limited as paperboard, can adopt metal, and materials processings such as organic plastics form, the energy repeated use, stability is higher.

The packing box of the automatic sounding of this band, light-emitting device, comprise box body and the acousto-optic device two parts that are installed on the box body, wherein acousto-optic device comprises circuit card, light emitting LED lamp band, loud speaker and photoconductive cell again, be electrically connected between them, it is characterized in that circuit card is placed in the inboard of box, loud speaker integrates with circuit card, the light emitting LED lamp band is connected to the lid outside by printed circuit cable by box body, and photoconductive cell is positioned at the box body side.The user allows photoconductive cell sensitization by opening the lid, thereby UNICOM's entire circuit makes the work of acousto-optic module, reaches the purpose of identification.

Board circuit comprises electronic component photoconductive cell R, resistance R 1, R2, R3, aerotron VT1, VT2, LED, loud speaker S, capacitor C and battery G, battery G and photoconductive cell R, resistance R 1, aerotron VT1, resistance R 2, aerotron VT2 are electrically connected successively, form booster circuit, and with loud speaker S, light emitting LED lamp is charged is connected, loud speaker S and light emitting LED lamp band are electrically connected with resistance R 3, capacitor C, aerotron VT1 successively, form reduction voltage circuit, wherein resistance R 3 resistances are far smaller than the resistance of resistance R 1, are the 1/100-1/1000 of the resistance of resistance R 1.

So lid blocks entire circuit with photoconductive cell R and is in off-state when packing box is closed, photoconductive cell R is subjected to understanding energized after the illumination after opening the lid, flow to the base stage b of aerotron VT1 by resistance R 1 with a very little electric current, aerotron VT1 is by the base stage b of resistance R 2 and aerotron VT2, produce a bigger electric current, can allow aerotron VT2 conducting, aerotron VT2 conducting switches on for loud speaker S with LED, when the voltage on the loud speaker S raises, voltage on the loud speaker S can pass through resistance R 3, capacitor C provides bigger base current for aerotron VT1, this can allow aerotron VT1, aerotron VT2 conducting more, the voltage on the loud speaker S is higher.

Power line voltage is fixed, and the voltage on loud speaker S and the LED has been elevated near power line voltage and will have stopped rising.Because the resistance of resistance R 3 is far smaller than resistance R 1, so the change of voltage on loud speaker S and the LED has determined the variation of the base current of aerotron VT1, when the voltage on loud speaker S and the LED can't rise again, the base current of aerotron VT1 also can begin to reduce.The direct result that the base current of aerotron VT1 reduces is exactly that the base current of aerotron VT2 reduces, and allows aerotron VT2 not give loud speaker S and LED energising, and this can cause the voltage on loud speaker S and the LED to descend.As rising excessively just now, the voltage decline meeting on loud speaker S and the LED makes aerotron VT1 base current littler by resistance R 3, capacitor C, and this can allow aerotron VT1, aerotron VT2 end more, and the voltage on S and the LED is lower.After the power line voltage on S and the LED hangs down to 0, stop to descend.Just now similar, voltage on loud speaker S and the LED can't descend again, can not influence the base current of aerotron VT1 again, at this moment resistance R 1 provides base current can for again aerotron VT1, get back to that state when rigidly connecting energize, go round and begin again, formed the automatic electric current that continues and changed, make loud speaker S can produce a sound that drips and the flicker of LED.

By design of the present utility model, make the antiforge function intuitive of packing box have been further upgraded, the true and false that makes things convenient for the customer to discern product is arranged, the while sounding, luminous function makes packing box more be added with modern sense.The structure of this packing box can adopt metal, and the production of plastic or other material makes whole intensity increase like this, makes product more durable.

Description of drawings

The transparent view of the open mode of Fig. 1, embodiment 1 packing box.

The transparent view of the closed condition of Fig. 2, embodiment 1 packing box.

Fig. 3, acousto-optic module circuit diagram

The transparent view of the open mode of Fig. 4, embodiment 2 packing boxes

The transparent view of the closed condition of Fig. 5, embodiment 2 packing boxes.

The transparent view of the open mode of Fig. 6, embodiment 3 packing boxes

The transparent view of the closed condition of Fig. 7, embodiment 3 packing boxes.

Among the figure: 1 box body, 2 circuit cards, 3 photoconductive cells, 4 printed circuit cables, 5 light emitting LED lamp bands, 6 loud speakers.

The specific embodiment

Present embodiment 1 is a rectangular box, below in conjunction with accompanying drawing the utility model is described in detail as follows:

Fig. 1 is the box open mode, comprising box body 1 and sounding, light-emitting device two parts of being installed on the box body, wherein acousto-optic device comprises circuit card 2, light emitting LED lamp band 5, loud speaker 6 and photoconductive cell 3 again, be electrically connected between them, circuit card 2 is placed in the inboard of box, loud speaker 6 integrates with circuit card 2, and light emitting LED lamp band 5 is connected to the lid outside by printed circuit cable by box body, and photoconductive cell 3 is positioned at the box body side.The user allows photoconductive cell sensitization by opening the lid, thereby UNICOM's entire circuit makes the work of acousto-optic module, reaches the purpose of identification.

Fig. 2 is the box closed condition, and photoconductive cell 3 is blocked and can not be conducted electricity by lid, so light emitting LED lamp band 5 can not be lighted.

Fig. 3 is the acousto-optic module circuit diagram, board circuit comprises electronic component photoconductive cell R, resistance R 1, R2, R3, aerotron VT1, VT2, LED, loud speaker S, capacitor C, battery G, battery G and photoconductive cell R, resistance R 1, three take over VT1, resistance R 2, aerotron VT2 is electrically connected successively, forms booster circuit, and and loud speaker S, the charged connection of light emitting LED lamp, loud speaker S and light emitting LED lamp band successively with resistance R 3, capacitor C, aerotron VT1 is electrically connected, form reduction voltage circuit, wherein resistance R 3 resistances are far smaller than the resistance of resistance R 1, are the 1/100-1/1000 of the resistance of resistance R 1.

Present embodiment 2 is a cylindrical box, below in conjunction with accompanying drawing the utility model is described in detail as follows:

Fig. 4 is the box open mode, comprising box body 1 and sounding, light-emitting device two parts of being installed on the box body, wherein acousto-optic device comprises circuit card 2, light emitting LED lamp band 5, loud speaker 6 and photoconductive cell 3 again, be electrically connected between them, circuit card 2 is placed in the inboard of box, loud speaker 6 integrates with circuit card 2, and light emitting LED lamp band 5 is connected to the lid outside by printed circuit cable by box body, and photoconductive cell 3 is positioned at the box body side.The user allows photoconductive cell 3 sensitization by opening the lid, thereby UNICOM's entire circuit makes the work of acousto-optic module, reaches the purpose of identification.

Fig. 5 is the box closed condition, and photoconductive cell 3 is blocked and can not be conducted electricity by lid, so light emitting LED lamp band 5 can not be lighted.

Present embodiment 3 is a polygon box, below in conjunction with accompanying drawing the utility model is described in detail as follows:

Fig. 6 is the box open mode, comprising box body 1 and sounding, light-emitting device two parts of being installed on the box body, wherein acousto-optic device comprises circuit card 2, light emitting LED lamp band 5, loud speaker 6 and photoconductive cell 3 again, be electrically connected between them, circuit card 2 is placed in the inboard of box, loud speaker 6 integrates with circuit card 2, and light emitting LED lamp band 5 is connected to the lid outside by printed circuit cable by box body, and photoconductive cell 3 is positioned at the box body side.The user allows photoconductive cell sensitization by opening the lid, thereby UNICOM's entire circuit makes the work of acousto-optic module, reaches the purpose of identification.

Fig. 7 is the box closed condition, and photoconductive cell 3 is blocked and can not be conducted electricity by lid, so light emitting LED lamp band 5 can not be lighted.

Claims

1. packing box with automatic sounding, light-emitting device, comprise box body and the acousto-optic device two parts that are installed on the box body, wherein acousto-optic device comprises circuit card, light emitting LED lamp band, loud speaker and photoconductive cell again, be electrically connected between them, it is characterized in that circuit card is placed in the inboard of box, loud speaker integrates with circuit card, the light emitting LED lamp band is connected to the lid outside by printed circuit cable by box body, and photoconductive cell is positioned at the box body side.

2. a kind of automatic sounding of being with according to claim 1, the packing box of light-emitting device, it is characterized in that, board circuit comprises electronic component photoconductive cell R, resistance R 1, R2, R3, aerotron VT1, VT2, LED, loud speaker S, capacitor C and battery G, battery G and photoconductive cell R, resistance R 1, aerotron VT1, resistance R 2, aerotron VT2 is electrically connected successively, forms booster circuit, and and loud speaker S, the charged connection of light emitting LED lamp, loud speaker S and light emitting LED lamp band successively with resistance R 3, capacitor C, aerotron VT1 is electrically connected, form reduction voltage circuit, wherein resistance R 3 resistances are far smaller than the resistance of resistance R 1, are the 1/100-1/1000 of the resistance of resistance R 1.