Specifications

深圳市创荣发电子有限公司
SHENZHEN C&D ELECTRONICS CO., LTD.
Page 6/42
4 机械性能 Mechanical Capacity
S/N
项目 Item
需求 Requirement
测试条件 Test Condition
4.1
外观检查
Appearance
inspection
没有明显缺点. No obvious defect
50 厘米检查外观. Distance 50 cm to check
appearance
4.2
按键行程 Key
stroke
0.4mm±0.3mThe keys bounce well.具体要求
手感清脆,无卡键.
. The point of force is
measured at the center of the bond
4.3
按键力 Button
strength
带锅仔片按键 With metal dome:300±100g 其余
键按键力 Without metal dome:200±60g
产品按放在测试平台上,用直径 4 毫米针状物按
压按键,并测力的大小。Put the product on the
test platform, press the button with a 4mm
diameter needle and test the pressure.
4.4
Warm
water test
检查遥控器的表面色调有无变化,字符,志是
被擦掉. Check whether the surface color of the
用滴管将 60的温水,控器
不同部位( , ),每部位滴
3.21
Battery life test
电池寿命测试
Target 36 months -Idle 理想的状态是 36 个月
● Calculate based on quiescent current
Target 12 months -Active
基于静止与工作电流计算,目前是 12 个月
● Calculate based on daily key presses and BLE voice usage
基于日常按键使用和语音使用计算
○ Example usage:示例使用:
■ # of Key presses over BLE per day#按键每天使用次数超过语音按键
● 200
■ Total duration of BLE voice per day 每日语音使用总时长
● 140 seconds
● 20 activities with 7 s each
3.22
Short-open test for all components
所有元器件和端子进行开路测试
Trying a short-open test for all parts and terminals
试着给所有元件和端子做开路测试
->SHOULD be free from abnormality such as firing, excessive smoking,
harmful and dangerous abnormality.
不能出现起火、浓烟等有害和危险的不正常情况。
3.23
工作原理图 Schematic
详见工作原理图. Circuit schematic is described in detail below.