CN2122404U - 具有双金属温度表的时钟 - Google Patents

具有双金属温度表的时钟 Download PDF

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Publication number
CN2122404U
CN2122404U CN 92203426 CN92203426U CN2122404U CN 2122404 U CN2122404 U CN 2122404U CN 92203426 CN92203426 CN 92203426 CN 92203426 U CN92203426 U CN 92203426U CN 2122404 U CN2122404 U CN 2122404U
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Prior art keywords
clock
utility
model
temperature
time
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CN 92203426
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English (en)
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于治会
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Individual
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Individual
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Priority to CN 92203426 priority Critical patent/CN2122404U/zh
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Abstract

空气温度及其变化,日益为人们所关注。本实用 新型是在各种诸如机械、半导体、石英晶体时钟时间 度盘上或其衬板上,或时钟分(或时)针上,安置有一 双金属温度表的时钟,可同时指示时,分、秒时间和周 围空气温度值。双金属温度表的测温精确度可适应 日常要求,其结构简单、牢靠、成本较低。

Description

各行各业及家庭成员,把各种时钟已做为他们的必需品,同时对周围空气温度的高低及其变化亦被广泛关注。
本实用新型既能指示出当时时间,同时又能测知周围温度,可满足上述的广泛需要。
附图1是本实用新型的实施例示意图。在各种诸如机械、半导体、石英晶体时钟(A)的时间度盘上或其衬板上,或在时钟的分(或时)针上,安置有一双金属温度表(B)。图a、b为其不同安置部位的举例示意图。从时钟上,可同时看到时分秒时间及温度示值。
附图2为本实用新型上的双金属温度表(B)机构实施例示意图。温度表机构,主要由双金属感温元件、温度指针(1)、刻度调整钮(4)和定位柱(5)组成。双金属感温元件由双金属螺旋片(3)及其内端固定的芯箍(2)构成。定位柱(5)安置在时钟时间度盘上或其衬板上,或时钟分(或时)针上。温度指针(1)在感温元件的双金属螺旋片上,感温元件的芯箍(2)锁着一刻度调整钮(4),一起同轴紧箍在定位柱上。温度表的温度刻度及数码相应刻印在时钟时间度盘上或其衬板上,或相应刻印在时钟分(或时)针上。
当温度表刻度示值误差超差时,可通过刻度调整钮(4)进行调整。双金属温度表的测温精确度可在±1.5℃以内,其测温范围、指针满刻度张角、指示灵敏度,一般可分别选择:-25℃~+45℃、90°~240°、≤3.5°/℃。
本实用新型,即各种具有双金属温度表的时钟,可广泛适用于各行各业及各个家庭。

Claims (1)

  1. 本实用新型,即具有双金属温度表的时钟,其特征在于:在诸如机械、半导体、石英晶体时钟的时间度盘上或其衬板上,或所述时钟的分(或时)针上,安置有一双金属温度表,所述的双金属温度表由双金属感温元件、温度指针、刻度调整钮及定位柱构成,其温度刻度及数码相应刻印在时钟时间度盘上或其衬板上,或相应刻印在时钟分(或时)针上。
CN 92203426 1992-03-04 1992-03-04 具有双金属温度表的时钟 Granted CN2122404U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92203426 CN2122404U (zh) 1992-03-04 1992-03-04 具有双金属温度表的时钟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92203426 CN2122404U (zh) 1992-03-04 1992-03-04 具有双金属温度表的时钟

Publications (1)

Publication Number Publication Date
CN2122404U true CN2122404U (zh) 1992-11-18

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ID=4950051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92203426 Granted CN2122404U (zh) 1992-03-04 1992-03-04 具有双金属温度表的时钟

Country Status (1)

Country Link
CN (1) CN2122404U (zh)

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