CN207248039U - A kind of quick inspection FPC terminals rush the inclined film - Google Patents

Abstract

FPC line plate production fields are the utility model is related to, particularly a kind of quick inspection FPC terminals rush the inclined film.The utility model discloses a kind of quick inspection FPC terminals to rush the inclined film, including film body, the film body is equipped with product circuit figure, the product circuit figure includes product terminal line pattern, a punching is respectively provided with outside the both sides of the product terminal line pattern and checks figure partially, the distance for the two sides that the corresponding product terminal shape of product terminal line pattern is arrived in the inclined inner side for checking figure of two punchings respectively, which is equal to, rushes inclined tolerance.The FPC products processed using the utility model, it can check that figure checks whether product has punching partially come quick partially by punching, if rushed partially, just there is punching to check figure residual partially on the terminal side of product, inspection is fast and convenient, efficient, accuracy rate is high, the reliability of product is improved, reduces into production cost, and applicability is wide.

Description

A kind of quick inspection FPC terminals rush the inclined film

Technical field

The utility model belongs to FPC wiring board production fields, and inclined phenanthrene is rushed more particularly to a kind of quick inspection FPC terminals Woods.

Background technology

FPC products, which are substantially all, at present has terminal, and the effect of terminal is that client is used for grafting component, but because of member The tolerance of device in itself is stringenter, it requires that the punching of FPC terminals is partially also relatively more accurate, proper tolerances are +/- 0.1mm.But because the shipping Qty. of FPC products is relatively more, and specially sized fraction is all taken a sample test, the product do not taken a sample test is all logical Cross what the mode of artificial visual was checked, but because can not manually judge product punching partially whether in specification limit completely at all It is interior, as long as so often there is any to rush inclined product all to scrap, cause seriously super scrap.And whether artificial self judgment has Punching is inclined, often judges by accident or fails to judge and causes bad products to flow to client.Just find that offset terminals cause when client is installed It can not turn on, cause short circuit to burn plate under serious situation.

Specially to this problem, some clients, can be in the inclined small ear of product terminal edge increase punching in deisgn product terminal 1 ' quickly to check whether product has punching partially, as shown in Figure 1, under normal circumstances, if punching is inclined, small ear will be flushed to.But Actual conditions are to exceed all smaller of specification limit partially because rushing, and small ear 1 ' is difficult manually to check either with or without being flushed to, and If the corresponding component of inserting terminal is metal, terminal edge cannot add small ear 1 ', if increasing small ear 1 ', the risk for being possible to electric leakage or short-circuit burning machine is rushed after inclined assembling product, so such be designed with limitation.

The content of the invention

The inclined film is rushed the purpose of this utility model is to provide a kind of quick inspection FPC terminals to solve above-mentioned ask Topic.

To achieve the above object, the technical solution adopted in the utility model is：A kind of quick inspection FPC terminals rush inclined phenanthrene Woods, including film body, the film body are equipped with product circuit figure, and the product circuit figure includes product terminal line Road figure, a punching is respectively provided with outside the both sides of the product terminal line pattern and checks figure partially, two punchings check the inner side of figure partially Arrive respectively the two sides of the corresponding product terminal shape of product terminal line pattern distance be equal to rush inclined tolerance.

Further, the punching checks that figure checks line partially for punching partially.

Further, the punching checks that line is rectilinear form partially.

Further, the punching checks that line is solid line partially.

Further, the punching checks that the line width of line is 0.2mm partially.

Further, the inspection line is dotted line.

The advantageous effects of the utility model：

The FPC products processed using the utility model, it quickly can check product by rushing inclined inspection figure Whether there is punching inclined, if punching is inclined, just there is punching to check that figure remains partially on the terminal side of product, fast and convenient, the efficiency of inspection Height, accuracy rate is high, improves the reliability of product, reduces into production cost, and applicability is wide.

Brief description of the drawings

Fig. 1 is the structure diagram of the existing small ear inclined in the increase punching of product terminal edge；

Fig. 2 is the structure diagram of the utility model specific embodiment.

Embodiment

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

As shown in Fig. 2, a kind of quick inspection FPC (FlexiblePrintedCircuit, flexible circuit board) terminal punching is inclined The film, including film body 2, the film body 2 is equipped with product circuit figure 3, and the product circuit figure 3 includes production Product terminal line pattern 31, in this specific embodiment, the quantity of product terminal line pattern 31 is two, respectively positioned at product line The left and right ends of road figure, certainly, in other embodiments, the quantity of product terminal line pattern 31 and its position can bases Actual product needs to make choice, this is that those skilled in the art can realize easily, is no longer described in detail.

A punching is respectively provided with outside the both sides (upper and lower sides in figure) of the product terminal line pattern 31 and checks figure 1 partially, two Punching check partially the inner side of figure 1 arrive respectively the two sides of product terminal shape corresponding to the product terminal line pattern 31 away from From equal to rushing inclined tolerance.In this specific embodiment, it is 0.1mm to rush inclined tolerance, certainly, in other embodiments, rushes inclined tolerance root Need to make choice according to actual product, this is that those skilled in the art can realize easily, is no longer described in detail.

In this specific embodiment, the punching checks that figure 1 checks line partially for punching, has the advantages of simple structure and easy realization partially.Certainly, In other embodiments, punching checks that figure 1 can also be other shapes partially, and such as circular, triangle, this is people in the art What member can realize easily, no longer describe in detail.

In this specific embodiment, the punching checks that line 1 is rectilinear form partially, and is solid line, and the punching checks the line of line 1 partially Width is 0.2mm.Certainly, in other embodiments, punching checks that the line width of line 1 can be more than or less than 0.2mm partially, this is this area What technical staff can realize easily, no longer describe in detail.

Certainly, in other embodiments, it is described punching partially check line 1 can also be dotted line or with terminal shape two sides shape The identical other structures of shape.

In this way, when being made the circuit of FPC products of the above-mentioned film, will respectively increase in the both sides dead space of terminal shape Copper rushing is added to check line partially, then product carries out cutting shaping, after shaping when product terminal is rushed and checked partially, scrutineer As long as member confirms whether the both sides of terminal have punching to check line residual partially, there is punching to check that line residual then illustrates that product terminal has the punching inclined partially And exceed specification limit, be judged as defective products, check fast and convenient, efficient, accuracy rate is high, and improve product can By property, production cost is reduced into, and applicability is wide.Certainly, in order to make punching check that line 1 is easier to be checked partially, can liquidate partially Check that line carries out electroplating golden processing, because normal FPC terminals are required for plating gold, rush and check that line is also to electroplate partially , because gold itself is brighter, it is easier to which whether find out has punching to check line residual partially.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (6)

1. a kind of quick inspection FPC terminals rush the inclined film, it is characterised in that：Including film body, set on the film body There is a product circuit figure, the product circuit figure includes product terminal line pattern, and the two of the product terminal line pattern A punching is respectively provided with outside side and checks figure partially, two punchings check that the corresponding production of product terminal line pattern is arrived in the inner side of figure respectively partially The distance of the two sides of product terminal shape, which is equal to, rushes inclined tolerance.

2. quick inspection FPC terminals according to claim 1 rush the inclined film, it is characterised in that：The punching checks figure partially Shape checks line partially for punching.

3. quick inspection FPC terminals according to claim 2 rush the inclined film, it is characterised in that：The punching checks line partially For rectilinear form.

4. quick inspection FPC terminals according to claim 3 rush the inclined film, it is characterised in that：The punching checks line partially For solid line.

5. quick inspection FPC terminals according to claim 4 rush the inclined film, it is characterised in that：The punching checks line partially Line width be 0.2mm.

6. quick inspection FPC terminals according to claim 3 rush the inclined film, it is characterised in that：The inspection line is void Line.