Connecting component for mobile phone battery
Technical field
The present invention relates to mobile phone component, particularly relate to connecting component for mobile phone battery.
Background technology
At present, many battery of mobile phone connectors exist because wall thickness design unreasonable causes need expending a large amount of assembling time cost and complex procedures when producing this connector, cause the askew pin and the coplane degree of product bad easily, the quality of product is brought hidden danger.
Summary of the invention
Technical problem to be solved by this invention is exactly to provide a kind of connecting component for mobile phone battery for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions: connecting component for mobile phone battery, comprise plastic casing, several flexible terminals and sheet metal, it is characterized in that, described plastic casing is provided with several Pin hole and hangnails, described several flexible terminals are fixed in the plastic casing by Pin hole and hangnail interference engagement, described sheet metal is fixed in the plastic casing by hangnail, and between described Pin hole and the Pin hole is the twice of center, outermost Pin hole to plastic casing side distance A apart from B.
Compared with prior art, the present invention has the following advantages:
1, under identical condition, production capacity can promote more than 2 times.
2, reduce askew pin and the coplane degree unfavorable condition of product P in widely, scrap, provided cost savings and promoted the quality of product thereby reduce.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the schematic diagram in Pin of the present invention hole.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, 2, connecting component for mobile phone battery, comprise plastic casing 1, several flexible terminals 2 and sheet metal 3, described plastic casing 1 is provided with several Pin hole 4 and hangnails, described several flexible terminals 2 are fixed in the plastic casing 1 by Pin hole 4 and hangnail interference engagement, described sheet metal 3 is fixed in the plastic casing 1 by hangnail, and between described Pin hole and the Pin hole is the twice of center, outermost Pin hole to plastic casing side distance A apart from B.
The present invention is mainly by plastic casing, flexible terminal, and sheet metal three parts are formed; Plastic casing and flexible terminal are fixed by Pin hole and hangnail interference engagement, and sheet metal also fixes by hangnail and plastic casing interference; The present invention by rationally setting the plastic cement wall width such as Fig. 2 (size A is the distance of the center in plastic cement Pin hole to the side of plastic cement, size B is the distance between plastic cement Pin hole and the Pin hole), make size B=2A, like this in this connector of assembling, can realize that plastic parts is lined up one group (as 10pin/ group) places bearing, shell fragment terminal (as the 30pin/ group) with one group of correspondence directly inserts in the Pin hole of plastic cement in advance then, be pressed into by integral body, cracking-off can be finished assembling process along rim charge.Improved assembling efficiency, and in operation process, be difficult for running into the shell fragment terminal quality of product also is further improved.
Because the unreasonable (B ≠ 2A) of the wide design of existing plastic cement wall, make the shell fragment terminal can't wholely insert in the Pin hole of several connectors, general assembling operation mode is for being cut into the shell fragment terminal 3pin/ group, insert in the single connector by the terminal that manually will cut is pre-, cracking-off is along rim charge then, lines up to place bearing to be pressed into to finish again.Run into the shell fragment terminal easily in the not high and operation process of assembling efficiency like this, also brought hidden danger for the quality of product.Now only need terminal is cut into the 30pin/ group, directly be inserted in advance to be pressed into to finish in the pin hole of the 10pcs plastic cement that has sequenced and get final product.