LV15427A - Fuse with self-locking function - Google Patents

Fuse with self-locking function

Info

Publication number
LV15427A
LV15427A LVP-18-90A LV180090A LV15427A LV 15427 A LV15427 A LV 15427A LV 180090 A LV180090 A LV 180090A LV 15427 A LV15427 A LV 15427A
Authority
LV
Latvia
Prior art keywords
fuse
self
melting
block
sleeve
Prior art date
Application number
LVP-18-90A
Other languages
Latvian (lv)
Inventor
Yunhua Li
Original Assignee
Yunhua Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yunhua Li filed Critical Yunhua Li
Priority to LVP-18-90A priority Critical patent/LV15427A/en
Publication of LV15427A publication Critical patent/LV15427A/en

Links

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  • Fuses (AREA)

Abstract

Izgudrojums attiecas uz elektrotehnikas un elektronikas nozari, jo īpaši uz kūstošajiem drošinātājiem. Piedāvātais drošinātājs ar pašbloķēšanās funkciju satur pamatni (1), pie tās augšējās virsmas stingi piestiprināta gala čaula (2) un pārvietojami piestiprināta ārējā čaula (3), starp kurām ievietots drošinātāja bloks (4), turklāt pamatne (1) satur pašbloķējošu piedziņas mehānismu (5), kas ir salāgots ar pārvietojamo ārējo čaulu (3). Drošinātāja bloks (4) satur drošinātāja čaulu (41), tās iekšējā dobumā izvietotu drošinātāja kūstošo elementu (42), kura abos galos atrodas sprūdi (43), turklāt drošinātāja bloks (4) satur atveramā veidā piestiprinātus vāciņus (45) un starp sprūdiem (43) un vāciņiem (45) ir iestiprinātas drošinātāja elastīgās daļas (44). Drošinātāja kūstošais elements (42) satur drošinātāja vadus (421) un drošinātāja kubus (422), kas ir izvietoti pārmaiņus, turklāt pēc izkausēšanas drošinātāja kūstošā elementa (42) materiāls tiek savākts drošinātāja blokā (4).The invention relates to the electrical engineering and electronics industry, in particular to fuses. The proposed self-locking fuse comprises a base (1), an end sleeve (2) rigidly attached to its upper surface and a movable outer sleeve (3) between which a fuse block (4) is inserted, the base (1) having a self-locking drive mechanism ( 5) which is aligned with the movable outer shell (3). The fuse block (4) comprises a fuse sleeve (41), a fuse melting member (42) disposed in its inner cavity, having a trigger (43) at both ends, the fuse block (4) having hinged caps (45) and between the latches (45). 43) and the caps (45) are fitted with elastic parts of the fuse (44). The fuse melting element (42) comprises fuse conductors (421) and fuse cubes (422) arranged alternately, whereupon, after melting, the material of the fuse melting element (42) is collected in the fuse block (4).

LVP-18-90A 2018-12-04 2018-12-04 Fuse with self-locking function LV15427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LVP-18-90A LV15427A (en) 2018-12-04 2018-12-04 Fuse with self-locking function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-18-90A LV15427A (en) 2018-12-04 2018-12-04 Fuse with self-locking function

Publications (1)

Publication Number Publication Date
LV15427A true LV15427A (en) 2019-07-20

Family

ID=67260346

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-18-90A LV15427A (en) 2018-12-04 2018-12-04 Fuse with self-locking function

Country Status (1)

Country Link
LV (1) LV15427A (en)

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