手机结构设计检查表checklist重要_手机结构设计检查表

手机结构设计检查表checklist重要由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“手机结构设计检查表”。

一.塑胶件

Plastic components

1.有无做干涉检查?

If interference test

2.有无做draft检查?

If draft test

3.有无透明件背后丝印/喷涂要求?如果有,不能有任何特征在该面上.If requirements of silk printing or painting in the back of the transparency components, and with no features on it.4.壳体材料,Housing material

5.壳体最小壁厚,侧面是否厚度小于1.2mm.If the least thickne of the side wall of the housing le than 1.2mm

6.设计考虑的浇口位置,有无避位?

If anti-interference accordingwith the gate

7.熔接线位置是否会是有强度要求的地方?

If weld line with requirements of intensity

8.壁厚突变1.6倍以上处有无逃料措施?

If wall thickne break over 1.6 times with slope transition

9.壳体对主板的定位是否足够(至少四点)

If housing locating to main board enough(at least with four points)

10.壳体对主板的固定方式,如果是螺丝柱夹持,是否会影响附近的键盘手感?

If the screw nipping method of housing to PCBA affect the near key click

11.壳体之间的固定及定位应该有四颗螺丝+每侧面两个卡扣+顶面两卡扣+周边唇边If housing fixing and locating with four screws and each side with two snap fits and upper side two snap fits and lip around.12.螺丝是自攻还是NUT?螺径?单边干涉量?配合长度?螺丝头的直径?(机械螺钉锁3

牙，自攻螺钉5牙以上)

If screws manner, such as self-tapping or nut, the screw diameter? One side

interference quantity? Matching length? The screw cap diameter?(Over 3 pitch aembly lengthmechanical screw, over 5 self-tapping screw)

13.螺柱的直径?孔的直径?螺柱壁厚?

The screw bo diameter? The bo hole diameter? The thickne of bo wall ?

14.螺丝面是定位面吗?测量基准是什么?

If screw surface locating surface? The measure benchmark?

15.唇边的宽度(1/2壁厚左右),高度?之间的配合间隙是否小于0.10mm?

The lip width(about1/2 wall thickne),height? If the aembling clearance le than 0.10mm

16.卡扣壁厚/宽度?公卡扣壁厚是否小于0.70mm?卡扣干涉量是否小于0.5mm?

The clip thickne/width? If male clip thickne le than 0.70mm, or clip interference le than 0.5mm

17.卡扣导入方向有无圆角或斜角?

If clip guide direction with R or bevel

18.卡扣斜销行位不得少于5mm.在此范围内有无其他影响行位运动的特征?

The clip slide pinnot le than 5mm,within which if affect slide move

19.LCD周围有无定位/固定的特征rib?

If locating or fixing features around LCD

20.SPEAKER/RECEIVER/VIBRATOR周边有无定位/固定特征?

If locating or fixing features around SPEAKER/RECEIVER/VIBRATOR?

21.LENS周边有无对LEN浇口/定位柱/定位脚等的避位?

If anti-interference to gate/locating pole/locating foot around LENS

22.对电铸件斜边有无避位?

If anti-interference to the electroform components bevel edge

23.键盘周边有无定位柱?加强RIB?

If locating pole or reinforced rib

24.转轴处壁厚是否小于1.2mm?

If thickne at the hinge le than 1.2mm?

25.转轴处根部有无圆角?多少?

If root at the hinge with R? and what is the R?

26.唇边与卡扣的配合是否是反卡结构?是否还有空间增加反卡?

If the match between lip and clip counter-clip structure? If more space to add counter-clip?

27.外置天线处是否有防掰出反卡?

If outside antenna with anti-breaking off counter-clip

28.电池仓面是否设计了入网标签及其他标签的位置?深度?

If battery store surface with PTC label or other label, and what is depth?

29.外面拔模角度是否小于2度?

If pulling angle le than 2 degree

30.热熔柱直径大于0.8mm时是否考虑了防缩水的结构?(空心柱)

If protection to avoid shrinkage under melting pole diameter over 0.8mm(hollow pole)?

31.超声波焊接材料的匹配性是否与供应商沟通过?

If discu with the supplier about the aembling quality of the ultrasonic weld material

32.超声波能量带的设计是否合理(三角形,0.4*0.4)?有无防溢胶设计?

If ultrasonic energy belt design(triangle, 0.4*0.4)reasonable? If with anti-spilling glue design?

33.螺柱/卡扣处是否会缩水?

If shrinkage at the screw bo and the snap

34.有无厚度小于0.5mm的大面(大于400平方mm)?

If big side(over 400 square mm)with thickne le than 0.5mm

35.筋条厚度与壁厚的比例是否小于0.75:1?

If the scale of thickne of the rib and the wall le than 0.75:1

36.铁料是否厚度/直径小于0.40mm?模具是否有尖角?

If metal thickne/diameter le than 0.40mm.If mould with sharp angle?

37.壳体喷涂区域的考虑,外棱边是否有圆角(大于1mm)以防掉漆?遮蔽夹具的精度?If outside edge with R(over 1mm)to avoid paint falling about the housing

spray area, the precision of the shielding jig?

38.双色喷涂的工艺缝尺寸是否满足W0.7mm*H0.5mm?

If the size of the double color spraying technique slot match the 0.7mm*0.5mm

39.塑料材料的颜色色板是否得到?

If the plastic color panel available

40.喷涂材料与塑材是否匹配?有无油漆厂的确认?颜色色板是否拿到?

If spray material match the plastic, if the conformation of the paint plant, if the color panel available

41.喷涂/丝印的测试标准及要求是否已经发给供应商?

If the spray /silk print test standard and requirement sent to suppliers

42.吊绳孔：方便吊绳，强度可靠，应承受10公斤的拉力

If the hang up line hole convenient for hang up line, intensity reliable enough to endure pulling force of 10 kg

四,电池Batteries

外置式电池Outside battery

1.电芯类型?Li-ion/Li-ion Polymer? 最大出厂厚度?

Battery core types?Li-ion/Li-ion Polymer? Thickne?

2.底壳底面厚度?侧面厚度?材料?

What is the housing rear underside thickne? The side face thickne? Materials?

3.面壳厚度?材料?

What is the cover housing thickne? The materials?

4.超声能量带的设计?溢胶措施有无?

If ultrasonic energy belt and spilling plastic measures or not

5.保护电路空间是否和封装厂确认?

If conformation with encapsulation plants about the protection of circuit space

6.电池呼吸空间是否考虑?(要留0.20mm的厚度空间)

If battery breathing space or not?(0.20mm thickne space)

7.内部是否预留粘胶空间(不小于0.15mm供两层双面胶)

If double adhesive tape space inside or not(not le than 0.15mm for two layer double adhesive tape)

8.底壳外表面是否留出标签的地方及厚度?

If housing rear exterior side with label place, and the thickne?

9.推开电池按钮时,电池能否自动弹出来?

If battery flip out automatically when pushing out the battery button

10.电池外壳周边是否因为分形线的位置而很锋利?(从截面看)

If the battery cover is sharp due to the location of part line

11.电池接触片要低于壳体0.3mm,目前设计是多少?

The battery touching piece should be 0.3mm lower under the housing, What is the present design?

12.电池安装方向是否合适?是否和电池连接器SPEC一致?

If battery installation direction correct and in line with battery connector?

13.电池按钮材料?能否耐2000次测试?

The material of battery button?If battery button submitted to 2000 times test

14.按钮如果依靠弹簧或弹片传力,有无借用零件?有无设计参考?要考虑手感.If with the help of components when paing force on spring or metal sheet, If design reference or not , take click into consideration.内置式电池Battery

In-built batttery

1.电芯类型?Li-ion/Li-ion Polymer?最大出厂厚度?

Battery core types? Li-ion/Li-ion Polymer? The thickne?

2.Li-ion Ploymer封装是否有底壳?厚度?

If Li-ion Polymer encapsulation with bottom shell, and the thickne?

3.壳体材料?侧边厚度?

The housing material? Side face thickne?

4.包装纸厚度?标签位置?

The package paper thickne? The label location?

5.电池接触片要低于壳体0.3mm(NEC标准),目前设计是多少?

The battery touching piece should be 0.3mm lower under the housing, What is the present design?

6.封装与电池盖的距离是否小于0.10mm?

If the distance between battery and battery cover le than 0.10mm

7.有无考虑呼吸空间?

If breathing space or not ?

8.定位及固定方式?

The locating and fixing method ?

9.安装方向?拆装空间?

The installation direction and the disaembling space?

10.接触电部位有无固定电池的特征?

If battery fixing features at the electricity touching part?

11.电池盖固定方式?

The battery cover fixing method?

12.电池盖材料?厚度?

The battery cover material and the thickne?

13.电池盖装配方向?拆装方式?卡扣数量?位置?

The battery cover installation direction and disaembling method and the quantity of the clips and the location?

14.电池盖有无按钮?

If button with battery cover

15.按钮行程是否正确?顶面是否有圆角以利电池盖滑出?

If button travel correct? And if R with the top side as to battery coversliding out easily?

16.按钮材料?能否耐2000次测试?

The button material? If pa 2000 times tests

17.按钮如果依靠弹簧或弹片传力,有无借用零件?有无设计参考?要考虑手感

If with the help of components when paing force on spring or metal sheet,If design reference or not , take click into consideration.五.小镜片 Sub Lens

1.镜片的工艺(IMD/IML/模切/注塑+硬化)

The lens techniques(IMD/IML/die cutting/injection+hard coating)

2.镜片的材料(PC/PMMA/GLASS)

The lens materials(PC/PMMA/GLASS)

3.镜片的厚度及最小厚度

The lens thickne and the least thickne?

4.IMD/IML/注塑镜片P/L,draft,radius?

IMD/IML/injection lens P/L,draft, radius?

5.固定方式及定位方式,最小粘接宽度是否大于1.5mm?

The fixing and the locating methods ? and if the least adhesive width over

1.5mm?

6.窗口(VA&AA)位置是否正确

If window(VA&AA)location correct

7.冲击试验是否会有问题(100g钢球20cm高)

If impact test ok(100g steel ball 20cm high)

8.表面硬度是否足够(2H/3H…)

If surface hardne enough(2H/3H…)

9.镜片的耐摩擦测试(500g力50次,划伤宽度不大于100微米)

The lens friction endurance test(50 times under force of 500g, scratching mark width le than 100um)

10.镜片本身及固定区域有无导致ESD问题的孔洞存在If ESD problems caused by holes in lens and fixed area?

11.周边的电铸或金属件如何避免ESD

How to avoid ESD in electroform and metal parts?

12.小镜片周边的金属是否会对天线有影响(开盖时)

If metal near small lens affect the antenna(when cover lifting)

13.镜片外面是否超出壳体面,应该降低0.05mm避免磨损.If lens outside parts beyond housing surface, and should be o.oo5mm lower as to avoid friction

14.有无将测试标准发给供应商?

If test standard sent to suppliers?

六.转轴Hinge

1.转轴的直径

The hinge diameter?

2.转轴的扭力

The hinge torque

3.打开角度(SPEC)

The opening angle

4.有无预压角度(开盖预压为4-7度,建议5度;合盖预压为20度左右)

If prepre angle(opening angle 4-7degreee, 5degree suggested;closing

angle about 20degree)

5.固定有无问题,有无轴向串动?

If location ok, and axial move with hinge direction

6.装拆有无空间问题?

If space ok when(dis)aembling

7.固定转轴的壁厚是多少,材料(推荐PC GE C1200HF或者三星HF1023IM)

What is the fixed hinge wall thickne and material(PC GE C1200HF or Samsung 10231IM recommended)

8.转轴配合处的尺寸及公差是否按照转轴SPEC?

If the size and tolerance of the hinge aembling according to hinge SPEC

9.转轴与另一端的支撑是否同心?

If the hinge and the crutch on the other end concentric?

10.转轴处壳体是否有壁厚不均潜在缩水的可能性?

If the hinge housing parts thickne unequal or shrinkage?

11.与转轴对应的一端轴套与壳体的配合尺寸;

The aembling size of housing and hinge cover opposite the hinge?

12.壳体上有无设计转轴终了位置的止动缓冲垫?

If stop cushionin the housing at the final state of hinge moving

七.连接FLIP(SLIDE)/BASE的FPC

The FPC connecting the flip(slide)/base.FPC的材料,层数,总厚度

The FPC material, layers and total thickne?

2.PIN数,PIN宽PIN距

PIN quantity, PIN width, and PIN distance

3.最外面的线到FPC边的距离是多少(推荐0.3mm)

The distance between most outside line and FPC edge ?(0.3mm suggested)

4.FPC内拐角处最小圆角要求大于1mm,且内拐角有0.20mm宽的布铜,防止折裂.The least corner R inside FPC should be over 1mm, and with copper of 0.20mm wide to avoid break

5.有无屏蔽层和接地或者是刷银浆?

If shielding cover, grounding or silver brushing?

6.FPC与壳体的长度是否合适,有无MOCKUP 验证

If the length of FPC and housing accurate, and with MOCKUP validation

7.壳体在FPC通过的地方是否有圆角?多少?推荐大于0.20mm.If R in the housing where FPC paes, and the degree ? over 0.20mm suggested

8.FPC与壳体间隙最小值?(推荐值为0.5mm)

The least thickne between FPC and housing(0.5mm suggested)?

9.FPC不在转轴内的部分是否有定位及固定措施?

If location and fixing method in the FPC parts outside the hinge?

10.对应的连接器的固定方式

The opposite connector fixing method

11.FPC和连接器的焊接有无定位要求?定位孔?

If locating requirement at the joint of FPC and the connector ? and the locating hole?

12.补强板材料,厚度

The strength added board material and the thickne?

十四, 装配检查,aembling checkup

1.翻盖打开角度

The flip angle

2.翻盖面和主机面的间隙

The clearance between the flip surface and the housing surface

3.各配合零件的配合面处有无拔模

If draft at the aembling surface of the aembling components

4.各配合零件之间的间隙是否合理.If the clearance of the aembling components reasonable

5.所有零件的干涉检查,The interference test of all the components