插头扭矩测试

Vivienne

广东安规检测
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小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

22.3 Appliances with pins for insertion into socket-outlets shall not impose undue strain on
( s! l, |9 x3 U1 J& zthese socket-outlets. The means for retaining the pins shall withstand the forces to which the
pins are likely to be subjected in normal use.
Compliance is checked by inserting the pins of the appliance into a socket-outlet without
2 t. R- f1 A8 I) B" i5 M: O0 bearthing contact. The socket-outlet has a horizontal pivot at a distance of 8 mm behind the
engagement face of the socket-outlet and in the plane of the contact tubes.
The torque that has to be applied to maintain the engagement face of the socket-outlet in the
vertical plane shall not exceed 0,25 Nm.
NOTE The torque to keep the socket-outlet itself in the vertical plane is not included in this value.
A new sample of the appliance is firmly held so that the retention of the pins is not affected.
4 ?% [. L9 h# i& u; P2 }The appliance is placed in a heating cabinet for 1 h at a temperature of 70 °C ± 2 °C. The
appliance is then removed from the heating cabinet and a pull force of 50 N is immediately
8 @$ u! G2 R+ m& Kapplied for 1 min to each pin along their longitudinal axes.
When the appliance has cooled down to room temperature, the pins shall not have been
5 g; R3 o7 R- V4 x7 K2 v: Kdisplaced by more than 1 mm.
- ?; i+ P0 }2 MEach pin is then subjected in turn to a torque of 0,4 Nm, which is applied for 1 min in each
direction. The pins shall not rotate unless rotation does not impair compliance with this
% _: I$ P/ _& z: `( ostandard.


7 A" w: \2 x& a7 g8 y0 s3 T针对直插式插头设备，如果插头扭矩0.4Nm不过，请问各位，有什么好的整改方案，谢谢。

6 b. `- u4 x6 E% a

Mark.Li

不做成直插的不就好了。

山炮

楼上的建议....，可能么？

Vivienne

山炮 发表于 2014-8-17 15:00
3 Y) ^" i: g/ U" F6 ]3 N2 A# h楼上的建议....，可能么？

就是，直插式怎么避免的了，而且这种不过的频率还挺高，难得都没碰到失败过的案例么

茶馆

改善金属插脚上的花鼓工艺
& c  l0 K1 Y6 @" D& h$ W9 _
; m: F+ t7 y! J# @  y& I改善组装工艺
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检查金属管脚和塑胶件的尺寸及匹配