CN219947554U

CN219947554U - Photoelectric card

Info

Publication number: CN219947554U
Application number: CN202321304693.4U
Authority: CN
Inventors: 朱鸿凡; 张忠健; 孙文达
Original assignee: Zhejiang Cayou Animation Co ltd
Current assignee: Zhejiang Cayou Animation Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-03
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a photoelectric card, which comprises an upper printing layer, a heightening layer, a medium layer and a lower printing layer which are sequentially arranged, wherein a flexible light emitter, a paper battery and a switch point are arranged on the medium layer, a conductive circuit is connected between the flexible light emitter and the paper battery, the switch point is positioned on the conductive circuit, the on-off of the conductive circuit between the flexible light emitter and the paper battery is controlled by the on-off of the switch point, a yielding cavity is formed in the heightening layer opposite to the positions of the flexible light emitter, the paper battery and the switch point, and the flexible light emitter, the paper battery and the switch point are respectively positioned in the yielding cavity. The photoelectric card disclosed by the utility model not only has the bending performance of a traditional paper printed matter, but also is internally provided with the luminous circuit, and the lighting of the card can be realized after the luminous circuit is triggered, so that the card has stronger competitiveness and attraction in the market.

Description

Photoelectric card

Technical Field

The utility model relates to the technical field of entertainment products, in particular to a photoelectric card.

Background

Photoelectric package belongs to intelligent package, is a great important development direction in the packaging material field, compares traditional packing, and photoelectric package obviously attracts the eyeball more, and current photoelectric package adopts LED, EL cold light piece as luminous form generally, and this kind of subassembly structure is complicated, bulky, and on the one hand the equipment is more difficult, and on the other hand unsuitable mass production.

The LED is used as a luminous body, belongs to a point luminous material, and has a good display effect, patterns or characters are required to be directly displayed in a form of an LED array, but the display mode is required to be controlled by means of larger power supply drive, and the volume and the cost are increased linearly. The EL cold light sheet belongs to a surface light emitting material, but its characteristics determine that high voltage alternating current is required as a driving source, and most of common battery power forms are low voltage direct current, and the driving volume from low voltage direct current to high voltage alternating current is large and has annoying noise. The eye-catching points of the traditional exquisite technologies such as laser gold stamping are becoming tired, the attractive force and the competitive power of cards in the market are continuously reduced, and the technology for applying photoelectric packaging to light and thin cards is lacking in the prior art.

Disclosure of Invention

In order to solve the problems, the technical scheme provided by the utility model is as follows:

the utility model provides a photoelectricity card, includes upper printing layer, the bed hedgehopping layer, dielectric layer and the lower printing layer that sets gradually, be provided with flexible light emitter, paper battery and switch point position on the dielectric layer, flexible light emitter with be connected with conductive line between the paper battery, the switch point position is located conductive line is last, the switching control of switch point position department flexible light emitter with conductive line's break-make between the paper battery, the bed hedgehopping layer is just to flexible light emitter paper battery with the position at switch point position has been seted up and has been stepped down the chamber, flexible light emitter paper battery with the switch point position is located respectively the intracavity of stepping down.

The utility model provides a photoelectricity card, includes upper printing layer, the bed hedgehopping layer and the dielectric layer that sets gradually, be provided with flexible light emitter, paper battery and switch point position on the dielectric layer, flexible light emitter with be connected with conductive line between the paper battery, the switch point position is located conductive line is last, the switching control of switch point position department flexible light emitter with conductive line's break-make between the paper battery, the bed hedgehopping layer is just right flexible light emitter paper battery with the position at switch point position has been seted up and has been moved away the chamber, flexible light emitter paper battery with the switch point position is located respectively move away the intracavity.

The utility model further provides that the switch point is provided with a membrane switch which is connected to the dielectric layer.

The utility model further provides that the switch point is a breakpoint on the conductive line, a conductive part is arranged on one side of the upper printing layer, which is close to the switch point, and the conductive part is arranged opposite to the switch point.

The utility model further provides that the conductive part is conductive carbon paste printed on the upper printing layer or a metal contact connected to the upper printing layer.

The utility model is further arranged that the upper printing layer comprises a printing ink layer, a substrate layer and a shading layer, wherein the printing ink layer is arranged far away from the heightening layer, and the substrate layer is arranged between the printing ink layer and the shading layer or between the printing ink layer and the substrate.

The utility model further provides that the conductive line is a conductive silver paste printed on the dielectric layer.

The utility model further provides that the paper battery is externally coated with an aluminum plastic film or a PET film.

The utility model further provides that the paper battery adopts a flexible zinc-manganese paper battery.

The utility model further provides that the flexible illuminator adopts an LED luminous module or an OLED luminous body.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the photoelectric card comprises a three-layer structure and a four-layer structure, a luminous circuit of the card is arranged on a medium layer, and a paper battery, a flexible illuminator and a conductive circuit on the luminous circuit are all flexible, so that the bending performance of the photoelectric card is more similar to that of a traditional paper printed matter; the cavity of stepping down of bed hedgehopping layer is used for holding bellied paper battery and flexible illuminator on the dielectric layer for the whole thickness is even when dielectric layer and the integrative composite formation of bed hedgehopping layer, makes the uniformity of photoelectricity card better, and when adopting the conducting part of upper print layer as the switch that triggers luminous line and switch on moreover, the bed hedgehopping layer plays the effect of physical isolation.

The principle of the photoelectric card of the technical proposal for lighting is as follows: when the thin film switch on the switch point position or the conductive part of the upper printing layer is pressed, the thin film switch or the conductive part can enable the switch point position to be in a closed state, so that a conductive circuit between the paper battery and the flexible light emitter is conducted, the paper battery supplies direct current voltage to the flexible light emitter for driving, and the flexible light emitter lights patterns on the printing layer. The photoelectric card disclosed by the utility model not only has the bending performance of a traditional paper printed matter, but also is internally provided with the luminous circuit, and the lighting of the card can be realized after the luminous circuit is triggered, so that the card has stronger competitiveness and attraction in the market.

Drawings

Fig. 1 is an explosion schematic diagram of an optoelectronic card according to embodiment 1 of the present utility model.

Fig. 2 is a schematic cross-sectional view of embodiment 1 of the present utility model.

Fig. 3 is a front view of the pad layer according to embodiment 1 of the present utility model.

Fig. 4 is a front view of a dielectric layer according to embodiment 1 of the present utility model.

FIG. 5 is a schematic cross-sectional view of the upper printing layer of example 1 of the present utility model.

FIG. 6 is a schematic cross-sectional view of another upper printing layer according to embodiment 1 of the present utility model.

Fig. 7 is an explosion schematic diagram of the photoelectric card in embodiment 2 of the present utility model.

Fig. 8 is a schematic cross-sectional view of embodiment 2 of the present utility model.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; can be mechanical connection or electric connection, or can be communication between two elements; may be directly connected or indirectly connected through an intermediate medium, and the specific meaning of the above terms will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1 to 6, the technical scheme of the utility model is a photoelectric card, which comprises an upper printing layer 10, a pad layer 20, a medium layer 30 and a lower printing layer 40 which are sequentially arranged, wherein a flexible light emitter 31, a paper battery 32 and a switch point 33 are arranged on the medium layer 30, a conductive circuit 34 is connected between the flexible light emitter 31 and the paper battery 32, the switch point 33 is positioned on the conductive circuit 34, the on-off of the conductive circuit 34 between the flexible light emitter 31 and the paper battery 32 is controlled by the on-off of the switch point 33, a yielding cavity 21 is arranged at the position, opposite to the flexible light emitter 31, of the paper battery 32 and the switch point 33, of the pad layer 20, and the flexible light emitter 31, the paper battery 32 and the switch point 33 are respectively positioned in the yielding cavity 21.

In the above embodiment, the photo card has a four-layer structure, wherein the raised layer 20 and the dielectric layer 30 form a middle layer of the photo card, the upper printing layer 10 and the lower printing layer 40 are printed with corresponding patterns, and the light-emitting circuit of the photo card is arranged on the dielectric layer 30, and the paper battery 31, the flexible light-emitting device 32 and the conductive circuit 34 on the light-emitting circuit are all flexible, so that the bending performance of the photo card is more similar to that of the traditional paper printed matter; the cavity of stepping down of the bed hedgehopping layer 20 is used for holding the protruding paper battery 31 and the flexible light emitter 32 on the dielectric layer 30 for the whole thickness is even when dielectric layer 30 and bed hedgehopping layer 20 integrated into one piece composite forming, makes the uniformity of photoelectricity card better.

In the above embodiment, the relief cavity 21 may be die-cut on the raised layer 20 according to the distribution of the flexible light emitter 31, the paper battery 32 and the switch point 33, and preferably, the relief cavity 21 covers at least the positions of the flexible light emitter 31, the paper battery 32 and the switch point 33.

In the above embodiment, it should be noted that the switch point 33 and the components matched with the switch point are switch keys for implementing whether the conductive circuit 34 between the flexible light emitter 31 and the paper battery 32 is conductive, and the conductive circuit in the drawing is only referred to, and is not in the form of an actual trace. There are two ways, one is to directly provide a membrane switch on the dielectric layer 30, and the other is to provide a conductive member (either a metal contact or a printed conductive carbon paste) on the upper printed layer 10, and both ways can realize the conduction of the light emitting circuit.

In this embodiment, a membrane switch is disposed on the switching point 33, and the membrane switch is connected to the dielectric layer 30.

In this embodiment, the switching point location 33 is a break point on the conductive line 34, and a conductive portion is disposed on a side of the upper printed layer 10 near the switching point location 33, and the conductive portion is disposed opposite to the switching point location 33; when the conductive portion of the upper printed layer 10 is used as a switch for triggering the light emitting line to be turned on, the pad layer 20 plays a role of physical insulation (normally open state in the non-pressing condition).

In this embodiment, the conductive part is conductive carbon paste printed on the upper printing layer 10 or a metal contact connected to the upper printing layer 10.

In this embodiment, as shown in fig. 5 and 6, the upper printing layer 10 includes a printing ink layer 11, a substrate layer 12, and a light shielding layer 13, the printing ink layer 11 is disposed away from the elevated layer 20, and the substrate layer 12 is disposed between the printing ink layer 11 and the light shielding layer 13 or the light shielding layer 13 is disposed between the printing ink layer 11 and the substrate 12.

In the above embodiment, the upper printing layer 10 may have two kinds of ink printing and shading treatment on the same side of the substrate, and the ink printing and shading treatment may be on both sides of the substrate, but in either process, the printing ink layer 11 is disposed on the side of the upper printing layer 10 farthest from the raised layer 20.

In this embodiment, the conductive trace 34 is a conductive silver paste printed on the dielectric layer 30.

In this embodiment, the paper battery 31 is coated with an aluminum plastic film or a PET film, which can reduce the influence of the outside on the paper battery 31 during the production process.

In this embodiment, the paper battery 31 is a flexible zinc-manganese paper battery, and the zinc-manganese paper battery is used to solve the problem of lithium battery pollution, and meanwhile, the safety is improved.

In this embodiment, the flexible light emitter 31 is an LED light emitting module or an OLED light emitter.

The technical scheme of the utility model can control the whole thickness of the photoelectric card to be below 1.5mm, and the principle of the photoelectric card to emit light is as follows: when the membrane switch on the switch point 33 or the conductive part of the upper printed layer 10 is pressed, the membrane switch or the conductive part can make the switch point 33 in a closed state, so that the conductive circuit 34 between the paper battery 31 and the flexible light emitter 32 is conducted, the paper battery 31 supplies direct current voltage to the flexible light emitter 32 for driving, and the flexible light emitter 32 lights the pattern on the printed layer 10. The photoelectric card disclosed by the utility model not only has the bending performance of a traditional paper printed matter, but also is internally provided with the luminous circuit, and the lighting of the card can be realized after the luminous circuit is triggered, so that the card has stronger competitiveness and attraction in the market.

Example 2

Referring to fig. 3 to 8, the technical scheme of the utility model is a photoelectric card, which comprises an upper printing layer 10, a raised layer 20 and a dielectric layer 30 which are sequentially arranged, wherein a flexible light emitter 31, a paper battery 32 and a switch point 33 are arranged on the dielectric layer 30, a conductive circuit 34 is connected between the flexible light emitter 31 and the paper battery 32, the switch point 33 is positioned on the conductive circuit 34, the on-off of the conductive circuit 34 between the flexible light emitter 31 and the paper battery 32 is controlled by the on-off of the switch point 33, a position, facing the flexible light emitter 31, of the paper battery 32 and the switch point 33, of the raised layer 20 is provided with a yielding cavity 21, and the flexible light emitter 31, the paper battery 32 and the switch point 33 are respectively positioned in the yielding cavity 21.

The difference between the embodiment 2 and the embodiment 1 is that the photo card has a three-layer structure, that is, there is no lower printing layer described in the embodiment 1, and the dielectric layer 30 covers the pattern of the lower printing layer, that is, the back of the dielectric layer 30 is directly subjected to shading treatment and pattern printing; other portions of this embodiment 2 are the same as those of embodiment 1, and will not be described again.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. The utility model provides a photoelectric card, its characterized in that, including last printing layer, the bed hedgehopping layer, dielectric layer and the lower printing layer that sets gradually, be provided with flexible light emitter, paper battery and switch point position on the dielectric layer, flexible light emitter with be connected with conductive line between the paper battery, the switch point position is located on the conductive line, the switching control of switch point position department flexible light emitter with conductive line's break-make between the paper battery, the bed hedgehopping layer is just to flexible light emitter paper battery with the position at switch point position has been seted up and has been stepped down the chamber, flexible light emitter paper battery with the switch point position is located respectively the intracavity of stepping down.

2. The utility model provides a photoelectric card, its characterized in that, including last printing layer, the bed hedgehopping layer and the dielectric layer that sets gradually, be provided with flexible light emitter, paper battery and switch point position on the dielectric layer, flexible light emitter with be connected with the conducting wire between the paper battery, the switch point position is located on the conducting wire, the switching control of switch point position department flexible light emitter with the break-make of conducting wire between the paper battery, the bed hedgehopping layer is just to flexible light emitter paper battery with the position at switch point position has been seted up and has been stepped down the chamber, flexible light emitter paper battery with the switch point position is located respectively the intracavity of stepping down.

3. An optoelectronic card according to claim 1 or claim 2, wherein the switch point is provided with a membrane switch, and the membrane switch is connected to the dielectric layer.

4. An optoelectronic card according to claim 1 or claim 2, wherein the switch point is a break point on the conductive line, and a conductive part is arranged on a side of the upper printed layer adjacent to the switch point, and the conductive part is arranged opposite to the switch point.

5. The optoelectronic card of claim 4, wherein said conductive portion is a conductive paste printed on said upper printed layer or a metal contact attached to said upper printed layer.

6. An optoelectronic card according to claim 1 or claim 2 wherein the upper print layer comprises a print ink layer, a substrate layer and a light blocking layer, the print ink layer being disposed away from the raised layer, the substrate layer being disposed between the print ink layer and the light blocking layer or the light blocking layer being disposed between the print ink layer and the substrate.

7. An optoelectronic card according to claim 1 or claim 2 wherein the conductive track is a conductive silver paste printed on the dielectric layer.

8. A photoelectric card according to claim 1 or 2, wherein the paper battery is coated with an aluminum plastic film or a PET film on the outside.

9. An optoelectronic card according to claim 1 or claim 2 wherein the paper cell is a flexible zinc manganese paper cell.

10. An optoelectronic card according to claim 1 or claim 2, wherein the flexible light emitter is an LED light emitting module or an OLED light emitter.