|
有哪位高人知道UL标准中的Pin terminal是什么样的吗?有没有实际照片例子。
* K# E& e8 C; w# ?% x11.2 Pin terminals S7 X: j1 y; ?5 [% Y
11.2.1 An appliance intended for use with a detachable power-supply cord shall not be provided with, o9 |! t2 C+ A$ ^
terminal pins that will accommodate a standard flatiron or appliance plug.
# \1 J; b. [- c1 F% ^' P; j11.2.2 If an appliance is provided with pin terminals, the construction of the appliance shall be such that# a3 o- `6 a( Z! T# ~
live parts will not be exposed to unintentional contact both during and after normal placement of the, H) U+ `& x) |
intended female fitting on the pins.
+ Q* _' o' A- U m# S/ V$ o11.2.3 A pin guard is required, such that:0 Q; E& L9 u6 _" {8 z+ K+ ~1 _
a) A straight edge nominally 1/16 inch (1.6 mm) thick placed in any position, across and in/ F6 ^& p" g8 _; Q, l
contact with edges of the pin terminal opening without the fitting cannot be made to contact any
: K% D9 [1 q3 {% J' y/ hcurrent-carrying pin; and& `& R, t0 t3 q' D/ o8 `
b) With the fitting aligned with the pins and the face of the fitting in a plane located
! a8 q& @3 E' G: \perpendicular to the end or ends of the farthest projecting current-carrying pins, the probe+ m% X. W! z& F) j/ ?& e4 m, t
illustrated in Figure 7.1 shall not touch any current-carrying pin while the probe is inserted! f5 E1 ?, E1 \: ]# z# l0 C
through any opening which is then present.! l4 s4 z( ^/ s% c8 ~4 M; s
. u( V5 m" L- U" r3 D7 H# \
|
|