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Thermal link mold

A technology of thermal fuses and fuses, which is applied in the manufacture of fuses, etc., can solve problems such as eye fatigue, gasket omission, small diameter, etc., and achieve the effect of simple operation, improved efficiency, and not easy to omit

Active Publication Date: 2015-12-23
JIANGYIN ZHIXIANG ELECTRONICS TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The thermal fuse is also called a thermal fuse. The existing thermal fuse includes a casing and temperature-sensitive particles arranged in sequence in the casing, a front gasket, a drum spring and a rear gasket. The existing thermal fuse is used to install the thermal fuse. The shell mold includes a bottom plate and a plurality of holes arranged on the bottom plate. First, in the process of installing the front gasket and the rear gasket, the shell is first placed in the through hole of the shell mold, and then the front pad is manually used with tweezers. The fuse and the rear gasket are put into the shell, but because the shell diameter of the fuse link is relatively small, it not only wastes time in the operation process, but also has low efficiency. After a long time, it is easy to cause people's eye fatigue, and sometimes It is easy to miss the gasket, resulting in the production of fuses to become waste products

Method used

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Embodiment Construction

[0009] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

[0010] Such as figure 1 , figure 2 and image 3 As shown, a thermal fuse mold includes a rectangular lower mold 1 and a support column 2 arranged at the bottom of the lower mold 1. The lower mold 1 is provided with a plurality of mold holes 4 for placing fuse shells 3. The lower mold 1 The mold 1 is provided with an upper mold 5 corresponding to the lower mold 1, the upper end surface of the upper mold 5 is provided with a baffle plate 6, and a groove 7 is provided in the middle of the upper mold 5 in the horizontal direction, and the concave A partition 8 is arranged in the groove 7, and a plurality of shell fixing holes 9 are arranged on the upper mold 5 below the groove 7. The lower end ...

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Abstract

The invention relates to a thermal cutoff mold which comprises a lower mold and a supporting column arranged at the bottom of the lower mold, wherein multiple mold holes used for placing a cutoff shell are formed in the lower mold. The thermal cutoff mold is characterized in that an upper mold is arranged above the lower mold; the upper mold is rectangular; three sides of the upper mold are respectively folded upwards to form a baffle; a groove is formed in a horizontal direction in the middle of the upper mold; a separator is arranged in the groove; multiple shell fixing holes are formed below the groove; each shell fixing hole respectively corresponds to each mold hole; multiple gasket holes are formed in the groove; each gasket hole respectively corresponds to each shell fixing hole. The thermal cutoff mold has the advantages that gaskets are difficultly omitted, the operation is simple and convenient, and the efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of thermal fuse manufacturing, in particular to a thermal fuse mold. Background technique [0002] The thermal fuse is also called a thermal fuse. The existing thermal fuse includes a casing and temperature-sensitive particles arranged in sequence in the casing, a front gasket, a drum spring and a rear gasket. The existing thermal fuse is used to install the thermal fuse. The shell mold includes a bottom plate and a plurality of holes arranged on the bottom plate. First, in the process of installing the front gasket and the rear gasket, the shell is first placed in the through hole of the shell mold, and then the front pad is manually used with tweezers. The fuse and the rear gasket are put into the shell, but because the shell diameter of the fuse link is relatively small, it not only wastes time in the operation process, but also has low efficiency. After a long time, it is easy to cause people's eye fatigue, and so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H69/02
Inventor 马志军
Owner JIANGYIN ZHIXIANG ELECTRONICS TECH
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