CN207690133U - Sheet type electronic anti-counterfeit tag - Google Patents

Abstract

The utility model discloses a kind of sheet type electronic anti-counterfeit tags, it is intended to solve that existing electronic tag thickness is big, is easy the technical issues of recycling.The utility model includes power module and display module, and power module includes button cell, flexible PCB and conducting foam item；Flexible PCB is provided with hollow out anyhow staggeredly, and horizontal hollow out is provided with the pole plate for connecting display module power input, erects hollow out bottom and promising V-shaped tip is arranged；Display module is embedded in horizontal hollow out, and display module is additionally provided with recess corresponding with the pole plate in horizontal hollow out；Button cell is welded in flexible circuit back and is connected by conducting foam item；Flexible PCB and conducting foam item are coated with gum.The advantageous effects of the utility model are：Thickness is very thin, not reproducible utilization and low in energy consumption is widely used.

Description

Sheet type electronic anti-counterfeit tag

Technical field

The utility model is related to anti-counterfeiting information technical fields, and in particular to a kind of sheet type electronic anti-counterfeit tag.

Background technology

Antifalsification label is a kind of pattern that shape is special, by specified method just can recognize that, prevent those with deception be Purpose and the activity copied or replicated without owner's allowance.Currently, antifalsification label comes in fact by printing technology mostly It is existing, and printing technology is difficult to obtain balance in cost and anti-counterfeit capability.

There are related technical personnel to propose a kind of electronic anti-counterfeit tag, specific method is referring to Publication No. 【CN204833945U】, entitled【A kind of OLED dynamics one-dimension code device】Patent document, can be by anti-counterfeiting information in OLED screen It shows；But it is larger in the upper occupied space of application, especially thickness is larger, can not be wanted to volume size in cigarette etc. It asks and is used on stringenter product, and lack the design for forbidding recycling, once it is integrally removed but by breaking Bad, anti-fake effect also just reduces significantly.

Invention content

It is smaller the technical problem to be solved by the present invention is to provide a kind of thickness and can effectively prevent and be recycled Electronic anti-counterfeit tag.

In order to solve the above technical problems, the utility model adopts the following technical solution：

A kind of sheet type electronic anti-counterfeit tag, including power module and display module are designed, power module includes button electricity Pond, flexible PCB and conducting foam item；Flexible PCB is provided with hollow out anyhow staggeredly, and horizontal hollow out is provided with for connecting The pole plate of display module power input erects hollow out bottom and promising V-shaped tip is arranged；Display module is embedded in horizontal hollow out, Display module is additionally provided with recess corresponding with the pole plate in horizontal hollow out；Button cell is welded in flexible circuit back and leads to Conducting foam item is crossed to be connected；Flexible PCB and conducting foam item are coated with gum；This design is so that entire electronic anti-fogery Label is integrated on circuit boards by power supply on the basis of the thickness of display unit, compact-sized.

Preferably, display module include OLED display screen and its control chip, OLED display screen possess self-luminous wide viewing angle, It is low in energy consumption and the advantages that can realize Flexible Displays, it is highly suitable for the display carrier of electronic anti-counterfeit tag.

Preferably, be also welded on flexible PCB with the concatenated touch key-press of the display module, touch key-press is opposite It is easy to use in mechanical key, and long lifespan.

Preferably, the model CR1212 of button cell provides DC supply input for whole device, and specification is thickness Degree：12mm, width：1.2mm is slightly less than the thickness of display screen 1.6mm, can reach and be set to display screen both sides and do not increase thickness but Effect.

Compared with prior art, the advantageous effects of the utility model are：

1. the utility model is simple in structure, the hollow design of flexible PCB enables display screen and battery to be produced on together In one plane, to achieve the effect that thickness is not superimposed, electronic tag is made to as thin as possible.

2. the utility model high safety, flexible circuit intralamellar part hollow out only relies on edge connection portion conduction electric current, will When the utility model is torn from product, since edge connection portion is relatively narrow therefore extremely fragile, and gum bonding force compares By force, therefore during tearing connection can be gone out damage, effectively prevents the possibility of recycling.

3. the utility model is safe, electronic tag possesses more graphic features and identification relative to printed label Method, anti-counterfeit capability are stronger.

4. the utility model is low in energy consumption, using the low OLED display screen of power consumption as display device, and usually it is in Standby mode just connects circuit and shows figure, further saves energy consumption, extend when screen is without display, only touch key-press Service life.

5. the utility model is widely used, due to its thickness can accomplish it is consistent with existing thickness of displays, typically about 1.6mm can replace printing antifalsification label under the premise of not changing existing product packaging, and be also convenient for being applied to packaging Transport space requires on very strict product.

Description of the drawings

Fig. 1 is the utility model structural exploded view；

Fig. 2 is the utility model front view；

Fig. 3 is the utility model rearview；

Fig. 4 is the utility model vertical view.

In figure, 1 is flexible PCB, and 2 be display screen, and 3 be button cell, and 4 be conducting foam item, and 5 be hollow out, and 6 be pole Plate.

Specific implementation mode

Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses It is described in detail the utility model, does not limit the scope of the utility model in any way.

Involved unit module in following embodiment（The devices such as parts, structure or sensor, unless otherwise instructed, It is then conventional commercial product.

Embodiment 1：A kind of sheet type electronic anti-counterfeit tag is shown referring to Fig. 1 to Fig. 4, including flexible PCB 1, OLED Screen 2, button cell 3, conducting foam 4, display screen 2 are built-in with the control chip that control pattern is shown, flexible PCB is provided with Anyhow hollow out staggeredly, display screen 2 are correspondingly embedded in horizontal hollow out, upper surface and 1 upper surface flush of flexible PCB such as Fig. 2 institutes Show, horizontal hollow out is provided with the pole plate 6 for connecting 2 power input of display screen, and pole plate 6 also acts as the effect of supporting display screen 2； Display screen 2 is additionally provided with recess corresponding with the pole plate 6 in the horizontal hollow out, and perpendicular hollow out divides flexible PCB 1 for left and right The bottom of two parts, hollow out is V-shaped so that 1 or so two-part junction of flexible PCB and its fragility, flexible PCB 1 is pasted onto by gum on product, once flexible PCB 1 will be pulled apart from intermediate connections by tearing, passes through physical damage Mode prevent from reusing；Button cell 3 is welded in 1 back side of flexible PCB and is connected such as Fig. 3 institutes by conducting foam item 4 Show；The stickiness of the two-sided face glue for being all coated with gum, and being contacted with button cell 3 of conducting foam item 4 is weaker than another side, this Sample is once torn, and conducting foam glue is trapped on product, circuit breaker.It is also welded on flexible PCB 1 and is gone here and there with display screen 2 The touch key-press of connection, is usually in standby, and screen is without display, and finger touches specific region when use, and label enters work State, screen are lighted, and show anti-counterfeiting information, are read information by barcode scanning terminal such as mobile phone and are matched with data backstage, from And the information of product is shown in barcode scanning terminal.

The model CR1212 of button cell 3, i.e., a diameter of 12mm, thickness 1.2mm are distributed in 2 both sides of display screen, by It is 1.6mm in making thickness of displays under OLED display screen technique at present, therefore, so that electronics is anti-by the production method of Fig. 4 The thickness of pseudo label is 1.6mm, it is facilitated to apply on the product stringenter to volume requirement.

The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field Art personnel, can also be to each specific in above-described embodiment it is understood that without departing from the purpose of the present invention Parameter changes, and forms multiple specific embodiments, is the common variation range of the utility model, no longer detailed one by one herein It states.

Claims (4)

1. a kind of sheet type electronic anti-counterfeit tag, including power module and display module, it is characterised in that：The power module packet Include button cell, flexible PCB and conducting foam item；The flexible PCB be provided with anyhow staggeredly engraved structure, and The pole plate for connecting the display module power input is provided in corresponding horizontal engraved structure, in corresponding perpendicular engraved structure Bottom is provided with V-shaped tip；The display module is embedded in the horizontal engraved structure of the correspondence, and the display module is also set up There is recess corresponding with the pole plate in the horizontal engraved structure；The button cell is welded in the flexible circuit back simultaneously It is connected by the conducting foam item；It is coated with gum in the flexible PCB and conducting foam item.

2. sheet type electronic anti-counterfeit tag according to claim 1, it is characterised in that：The display module includes OLED aobvious Display screen and its control chip.

3. sheet type electronic anti-counterfeit tag according to claim 1, it is characterised in that：It is also welded on the flexible PCB Have and the concatenated touch key-press of the display module.

4. sheet type electronic anti-counterfeit tag according to claim 1, it is characterised in that：The model of the button cell CR1212。