CN209526931U

CN209526931U - A kind of FPC antistatic jig

Info

Publication number: CN209526931U
Application number: CN201821675079.8U
Authority: CN
Inventors: 张春; 阮云强
Original assignee: SHENZHEN BAOMING TECHNOLOGY Co Ltd
Current assignee: SHENZHEN BAOMING TECHNOLOGY Co Ltd
Priority date: 2018-10-16
Filing date: 2018-10-16
Publication date: 2019-10-22
Anticipated expiration: 2028-10-16

Abstract

The utility model relates to a kind of FPC antistatic jig, including substrate, partition and loading plate, the centre of the substrate is formed with through-hole, and the geomery of the through-hole matches with the loading plate；The partition is fixed on the upper surface of the substrate, and the lower end surface of partition covers the through-hole, and the lower end surface of the partition is sticked and has electrostatic prevention film；The loading plate is fixed on the upper surface of the partition, and loading plate is equipped with the positioning through hole for placing FPC, and the upper surface of loading plate is equipped with antistatic backing.The substrate of the utility model is equipped with through-hole identical with loading plate geomery, covers substrate above loading plate, places convenient for stacking.Electrostatic discharge film is posted in the lower end surface of partition, and the upper surface of loading plate is equipped with antistatic backing, can effectively prevent the generation of electrostatic, avoids electrostatic that FPC is caused to shift or deviate from jig.

Description

A kind of FPC antistatic jig

Technical field

The utility model relates to FPC processing jigs, in particular to a kind of FPC antistatic jig.

Background technique

Flexible circuit board (FLEXIBLE PRINTED CIRCUIT BOARD abbreviation FPC) is with insulating substrate system flexible At printed circuit, have the advantages that many rigid printed circuit plates do not have, for example, it can be with free bend, winding, folding It is folded, any arrangement can be required according to space layout, the volume of electronic product can be substantially reduced using FPC, be applicable in electronic product to The needs that high density, miniaturization, highly reliable direction are developed.

FPC during processing, needs to be positioned by jig, and in order to save space, improve efficiency, jig is usual Using stacking place, due to FPC have the characteristics that it is frivolous, if jig have electrostatic, be easy because electrostatic drive FPC, cause FPC to move Position or abjection jig, and excessive electrostatic also will affect the performance of FPC, lead to the undesirable generation of product.

Summary of the invention

The purpose of this utility model is to provide a kind of FPC antistatic jigs, and structure is simple, and stacking is facilitated to place, and With good anti-static effect.

A kind of FPC antistatic jig, including substrate, partition and loading plate, the centre of the substrate are formed with through-hole, The geomery of the through-hole matches with the loading plate；The partition is fixed on the upper surface of the substrate, under partition End face covers the through-hole, and the lower end surface of the partition is sticked and has electrostatic prevention film；The loading plate is fixed on the upper end of the partition Face, loading plate are equipped with the positioning through hole for placing FPC, and the upper surface of loading plate is equipped with antistatic backing.

Further, the position that the partition corresponds to the positioning through hole is sticked and has spacer.

Preferably, the spacer with a thickness of 1mm.

Further, the position that the partition corresponds to the positioning through hole is equipped with air hole.

Preferably, the thickness of the substrate, partition and loading plate is 2.5mm.

Preferably, the antistatic backing is made of polytetrafluoroethylene (PTFE).

Compared with prior art, the utility model has the beneficial effects that substrate is equipped with identical with loading plate geomery Through-hole covers substrate above loading plate, places convenient for stacking.Post electrostatic discharge film, and loading plate in the lower end surface of partition Upper surface be equipped with antistatic backing, the generation of electrostatic can be effectively prevent, avoid electrostatic cause FPC shift or abjection jig.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the FPC antistatic jig of the utility model.

Fig. 2 is the front view of the FPC antistatic jig of the utility model.

Fig. 3 is the structural schematic diagram of the substrate of the FPC antistatic jig of the utility model.

Fig. 4 is the structural schematic diagram of the partition of the FPC antistatic jig of the utility model.

Fig. 5 is the structural schematic diagram of the loading plate of the FPC antistatic jig of the utility model.

Fig. 6 is the structural schematic diagram of the spacer of the FPC antistatic jig of the utility model.

Specific embodiment

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms It realizes, however it is not limited to embodiments described herein.

As depicted in figs. 1 and 2, in a preferred embodiment, the FPC antistatic jig of the utility model mainly include substrate 1, Partition 2 and loading plate 3.

It please also refer to Fig. 2 and Fig. 3, substrate 1 is substantially rectangle, and acrylic is used to be made, and the intermediate of substrate 1 is formed There is through-hole 11, the geomery of the geomery and loading plate 3 of the through-hole 11 matches.When jig, which is laminated, to be placed, loading plate 3 It can be inserted into through-hole 11, facilitate fixed and stack.

It please also refer to Fig. 2 and Fig. 4, partition 2 is made of acrylic, and geomery is identical as substrate 1, and partition 2 is logical Adhesive bonding is crossed in the upper surface of substrate 1, the lower end surface of partition 2 covers through-hole 11, and the lower end surface of partition 2 be sticked prevent it is quiet Electrolemma 21.

It please also refer to Fig. 2 and Fig. 5, by adhesive bonding in the upper surface of partition 2, loading plate 3 is equipped with loading plate 3 For placing the positioning through hole 31 of FPC to be processed, the upper surface of loading plate 3 is equipped with antistatic backing 32.In the present embodiment, antistatic Layer 32 has polytetrafluoroethylene (PTFE) to be made, but not limited to this.

It is placed for the ease of stacking, in the present embodiment, the thickness of substrate 1, partition 2 and loading plate 3 is 2.5mm.

Referring to FIG. 6, the position of the corresponding positioning through hole 31 of partition 2 is equipped with spacer 22, which uses acrylic It is made, with a thickness of 1mm, is fitted in the surface of 31 internal partition 2 of positioning through hole, spacer 22 is used to reduce the depth of positioning through hole 31 Degree, convenient for taking out FPC.

In order to carry out suction negative pressure to jig when easy to process, it is tightly attached to FPC in positioning through hole 31, partition 2 is corresponding fixed The position of position through-hole is equipped with air hole 23.

Although the description combination embodiments above to the utility model carries out, it is familiar with the art Personnel can carry out many replacements based on the above contents, modifications and variations, be obvious.Therefore, all such Substitution, improvements and changes are included in the spirit and scope of appended claims.

Claims

1. a kind of FPC antistatic jig, which is characterized in that including substrate, partition and loading plate, the intermediate shape of the substrate At there is through-hole, the geomery of the through-hole matches with the loading plate；The partition is fixed on the upper surface of the substrate, The lower end surface of partition covers the through-hole, and the lower end surface of the partition is sticked and has electrostatic prevention film；The loading plate be fixed on it is described every The upper surface of plate, loading plate are equipped with the positioning through hole for placing FPC, and the upper surface of loading plate is equipped with antistatic backing.

2. FPC antistatic jig according to claim 1, which is characterized in that the partition corresponds to the positioning through hole Position, which is sticked, spacer.

3. FPC antistatic jig according to claim 2, which is characterized in that the spacer with a thickness of 1mm.

4. FPC antistatic jig according to claim 1, which is characterized in that the partition corresponds to the positioning through hole Position is equipped with air hole.

5. FPC antistatic jig according to claim 1, which is characterized in that the substrate, partition and loading plate Thickness is 2.5mm.

6. FPC antistatic jig according to claim 1, which is characterized in that the antistatic backing is by polytetrafluoroethylene (PTFE) system At.