CN210285195U

CN210285195U - Strong resistant plastics of waiting long-life area chip presss from both sides

Info

Publication number: CN210285195U
Application number: CN201921077687.3U
Authority: CN
Inventors: 陶福平
Original assignee: Jiangsu Fora Electronic Technology Co ltd
Current assignee: Jiangsu Fora Electronic Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-10
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to a strong resistant plastics that waits long-life takes chip presss from both sides is the plastics that can realize intelligent refrigerator to information storage such as food shelf life in the refrigerator press from both sides. The electronic tag comprises an upper clamping piece and a lower clamping piece and is characterized in that an electronic tag is embedded in the upper clamping piece or the lower clamping piece. Through with electronic tags embedded in the plastics presss from both sides, both can prevent that the chip from using for a long time and droing, also can realize carrying out electronic tags to the object of arbitrary shape or food and fix, make the clip have information storage's function, realize tracking the management and control.

Description

Strong resistant plastics of waiting long-life area chip presss from both sides

Technical Field

The utility model relates to a strong resistant plastics that waits long-life takes chip presss from both sides is the plastics that can realize that intelligent refrigerator traces to the food shelf life.

Background

Radio Frequency Identification (RFID) is a non-contact automatic Identification technology, and its basic principle is to utilize the transmission characteristics of spatial coupling (inductance or electromagnetic coupling) or radar reflection of Radio Frequency signals to realize automatic Identification of an identified object.

Along with the popularization of intelligent household electrical appliances, more and more equipment can be inserted into the thing networking, will make ordinary equipment have interactive ability, need install electronic tags additional to equipment, because the strange thousandth of object shape, it becomes very difficult to install the chip additional to some special fields's object, for example in intelligent refrigerator field, need carry out the management and control just to the food of putting into the refrigerator and just become very difficult. Due to temperature difference, humidity and other reasons, the common adhered label is easy to fall off under the influence of environment. An RFID electronic tag is additionally arranged on a common plastic clamp, a flexible electronic tag is usually adhered to a certain plane of the clamp, but the electronic tag still falls off due to refrigeration and freezing of a refrigerator. Since food has a shelf life, there is a demand for a life span and repeated use of an electronic tag attached to an object.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of above-mentioned prior art, provide a strong resistant time long-life takes plastic clamp of chip, solved and carried out the unable fixed problem of label that RFID discernment met to irregular object.

The technical scheme of the utility model as follows:

the utility model provides a strong resistant plastic clip who waits long-life area chip, includes clamping piece and lower clamping piece, characterized by, go up clamping piece or lower clamping piece embedded electronic tags.

Preferably, the outer side surface of the upper clamping piece or the lower clamping piece is provided with a groove for placing the electronic tag, and the groove is provided with a gland matched with the groove.

Preferably, the electronic tag is adhered to the groove by double-sided adhesive, and the gland is fixed to the groove by ultrasonic welding or sealed by adopting a secondary injection molding mode.

Preferably, the top of the gland is flush with the outer side surface of the upper clip or the lower clip with the groove.

Preferably, the substrate of the electronic label is a PI substrate or an FR4 substrate.

Preferably, the chip of the electronic tag is provided with an epoxy resin protective layer.

The utility model has the advantages of simple and reasonable structure, the manufacturing is easy, through with electronic tags embedded in the plastics presss from both sides, can realize carrying out electronic tags fixed to the object or the food of arbitrary shape, makes the clip have information storage's function, realizes tracking the management and control.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1 last clamping piece, 2 lower clamping pieces, 3 electronic tags, 4 grooves, 5 glands, 6 spacing sand grips, 7 spacing grooves.

Detailed Description

As shown in the figure, the strong weather-proof long-life plastic clamp with the chip comprises an upper clamping piece 1 and a lower clamping piece 2, wherein the upper clamping piece and the lower clamping piece are connected together through a rotating shaft, a spring is wound on the rotating shaft, two ends of the spring respectively extend to the inner side surfaces of the upper clamping piece and the lower clamping piece, and the spring is used for opening and closing. The electronic tag 3 is embedded in the upper clamping piece or the lower clamping piece, so that the problem that the tag is not fixed well by an irregular object is solved. The inner side surfaces of the tail parts of the upper clamping piece and the lower clamping piece are respectively provided with a limiting convex strip 6 and a limiting groove 7 which are matched with each other, so that the clamping device is convenient to open and close better at every time, and plays a role in preventing dislocation.

The utility model discloses to two kinds of environments of refrigerator cold-stored and freezing, can ensure to accomplish the demand of two differences under lower cost environment through adopting different electronic tags substrate and chip packaging technology.

For the refrigeration environment, because the temperature change is little, can use ordinary PET substrate and plastics shell ultrasonic welding technology to the reduction in the life-span circumstances reduces the manufacturing cost of product. For a refrigerated environment. Due to the fact that the temperature is low, the object storage time is long, the FR4 base material or PI base material electronic tag and plastic one-step forming packaging technology can be adopted, and the plastic clamp is guaranteed not to lose effectiveness within 10 years. The plastic clip in the freezing environment can replace the plastic clip in the refrigerating environment, the plastic clip in the refrigerating environment cannot be replaced to be used in the freezing environment, and the plastic clip and the refrigerating environment can be distinguished through different colors.

Specifically, for the plastic clip in the refrigeration environment, the electronic tag of the common PET substrate is placed in the groove of the upper clamping piece or the lower clamping piece, the gland is folded with the electronic tag, and finally, the gland and the groove gap are welded by ultrasonic waves. And assembling the spring and the rotating shaft on the welded semi-finished product to finish the production of the whole product.

For plastic clips in a freezing environment, the weather resistance of the product is improved by using one-step molding. Due to the adoption of the one-step forming process, a high-temperature and high-pressure process exists in the production process, and more than 50% of the common PET electronic tags can be produced badly. By using FR4 substrate or PI substrate, the chip and the substrate are bonded by COB or produced by SMT paster, and then the chip is protected by epoxy resin, so that the electronic tag can adapt to the freezing environment of a refrigerator and can resist high-temperature steaming at a temperature of more than 100 ℃.

The utility model discloses fully consider the operation requirement not the environment, through different electronic tags substrate and different packaging technology, under the circumstances of guaranteeing to produce the performance, improve the whole yield of product from 50% to 95%, the manufacturing cost of very big reduction product.

Claims

1. The utility model provides a strong resistant long-life plastics of taking chip presss from both sides, includes clamping piece (1) and lower clamping piece (2), characterized by, go up clamping piece or lower clamping piece embedded electronic tags (3).

2. The weather-resistant long-life plastic clip with chip as claimed in claim 1, wherein the outer side of said upper or lower clip has a groove (4) for electronic tag placement, and the groove has a matching gland (5).

3. The weather-resistant long-life chip-equipped plastic clip as claimed in claim 2, wherein the electronic tag is adhered in the groove by double-sided adhesive, and the pressing cover is fixed in the groove by ultrasonic welding.

4. The weather resistant long life clip with chip of claim 3 wherein said top of said gland is flush with the outside of the upper or lower clip with the groove.

5. The weather-resistant long-life chip-equipped plastic clip as claimed in claim 1, wherein the substrate of the electronic label is PI substrate or FR4 substrate.

6. The plastic clip with chip of claim 5, wherein the chip of said electronic tag is provided with a protective layer of epoxy resin.