KR20120001327A - Fuse puller checking fuse disconnection - Google Patents

Fuse puller checking fuse disconnection Download PDF

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Publication number
KR20120001327A
KR20120001327A KR1020100062062A KR20100062062A KR20120001327A KR 20120001327 A KR20120001327 A KR 20120001327A KR 1020100062062 A KR1020100062062 A KR 1020100062062A KR 20100062062 A KR20100062062 A KR 20100062062A KR 20120001327 A KR20120001327 A KR 20120001327A
Authority
KR
South Korea
Prior art keywords
fuse
puller
handle portion
connection terminal
fuse puller
Prior art date
Application number
KR1020100062062A
Other languages
Korean (ko)
Other versions
KR101116885B1 (en
Inventor
문종호
홍승인
Original Assignee
주식회사 유라코퍼레이션
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.)
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Publication date
Application filed by 주식회사 유라코퍼레이션 filed Critical 주식회사 유라코퍼레이션
Priority to KR1020100062062A priority Critical patent/KR101116885B1/en
Publication of KR20120001327A publication Critical patent/KR20120001327A/en
Application granted granted Critical
Publication of KR101116885B1 publication Critical patent/KR101116885B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • G01R31/025—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0208—Tools for inserting and removing fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/03—Avoiding erroneous switching

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  • Fuses (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

The present invention relates to a fuse puller which has a connection terminal in contact with the reading part of the fuse inside the fuse puller and an LED which is turned on when the fuse is disconnected, so that the fuse disconnection can be easily identified using the fuse puller. will be.
The main configuration of the present invention is a fuse puller (10) having a hook piece that is in close contact with the fuse and a handle portion for moving the hook piece, one end of which extends to the outside of the handle portion, the other end of the connection terminal (23) )Wow; It is formed on one side of the fuse puller 10, and is connected to the other end of the connection terminal 23 is characterized in that it comprises an LED (25).

Description

Fuse puller to check fuse disconnection {FUSE PULLER CHECKING FUSE DISCONNECTION}

The present invention relates to a fuse puller which has a connection terminal in contact with the reading part of the fuse on one side of the fuse puller and an LED which is turned on when the fuse is disconnected so that the fuse disconnection can be easily identified using the fuse puller. will be.

In general, in order to prevent excessive current from flowing to various electrical components, fuses that cut off the circuit while being instantaneously melted when a current of a predetermined value or more flows, and are operated when an input value reaches a predetermined value, turn on another circuit. A junction box is provided to accommodate the relay to open and close.

As shown in FIG. 1, the junction box 1 is provided with a component mounting part 2, and a plurality of fuses 3 for blocking an excessive flow of current to prevent overloading of other components inside the junction box. ) Is installed.

As such, after removing the junction box cover to check the fuse in the junction box, the fuse to be checked is checked by using a tester or another separate device to check for disconnection. If a fuse is broken, the tester or other separate device is not provided, and the driver removes all the fuses and visually identifies them and checks them to find the location of the blown fuse.

However, such a conventional fuse check method requires the driver to separately provide a tester, and when the tester is not provided, the fuse must be removed and visually identified and checked. There was a problem.

The problem to be solved by the present invention has a connection terminal in contact with the reading of the fuse inside the fuse puller and the LED that is turned on when the fuse is disconnected, so that you can easily check the fuse disconnection to check the fuse disconnection using the fuse puller To provide a fuse puller.

Another problem of the present invention is to form a clip to replace the fuse on one side of the fuse puller to replace the fuse with the fuse blown fuse fuse that can check the fuse disconnection that can prevent the malfunction of the system until the fuse replacement To provide.

The fuse puller which can confirm the fuse disconnection of the present invention is a fuse puller (10) having a hook piece that is in close contact with the fuse and the handle portion for moving the hook piece, one end of which extends to the outside of the handle portion, the other end inside the handle portion A connection terminal 23 extending to the end; It is formed on one side of the fuse puller 10, and is connected to the other end of the connection terminal 23 is characterized in that it comprises an LED (25).

Preferably, the handle portion and the hollow groove 21 extending from the outside to the inside; A sliding hole 22 extending from the outer surface of the handle portion to the inner hollow groove 21; And a sliding button 24 which is moved along the sliding hole 22, and the connection terminal 23 is fixed to the sliding button 24 in the hollow groove 21 to handle the sliding button 24 according to the movement of the sliding button 24. It is characterized by protruding out of the portion.

Preferably, a resistance is formed between the connection terminal and the LED.

Preferably, the fuse puller 10 includes a first side portion 11 including a first handle portion 12 extending outwardly from the center portion and a first hook piece 13 extending inwardly; It characterized in that it consists of a second handle portion 15 extending outwardly with respect to the center portion and a second side portion 14 made of a second hook piece 16 extending inwardly.

The fuse puller which can confirm the disconnection of the fuse according to the present invention has a connection terminal in contact with the reading part of the fuse inside the fuse puller and an LED which is turned on when the fuse is disconnected. There is an advantage that you can check the disconnection.

In addition, since a fuse disconnection may be checked using a fuse puller built in the junction box, even a beginner may easily check the fuse.

In addition, by using a clip formed in the fuser in case of emergency as a substitute for the fuse has the advantage of preventing the malfunction of the system until the fuse replacement.

1 is an exemplary view of a general junction box.
Figure 2 is a perspective view of a fuse puller that can confirm the fuse disconnection according to an embodiment of the present invention.
3 is a sectional view of Fig. 2;
4 is an internal circuit diagram of a fuse puller which can confirm the fuse disconnection according to the present invention.
5 is a state of use of the fuse puller which can confirm the fuse disconnection according to the present invention.
6 is a perspective view of a fuse puller which can confirm the fuse disconnection according to another embodiment of the present invention.
7 is a cross-sectional view of the fuse puller that can confirm the fuse disconnection according to another embodiment of the present invention.
Figure 8 is a state of use of the fuse puller to confirm the fuse disconnection according to another embodiment of the present invention.

Hereinafter, a fuse puller for identifying a fuse disconnection according to the present invention will be described in detail with reference to the accompanying drawings.

2 to 5, the fuse puller which can confirm the fuse disconnection according to an embodiment of the present invention is used when removing the fuse in the junction (1) box, the first side portion facing each other (11) and the second side portion 14 are connected to the central rib while having a tong shape or a wrench shape.

The first side portion 11 is composed of a first handle portion 12 extending outwardly about the center portion and a first hook piece 13 extending inwardly, and the second side portion 14 is outside the center portion. It consists of a second handle portion 15 and a second hook piece 16 extending inwardly. Protrusions are formed on the outer surfaces of the first and second handle parts 12 and 15 to prevent the operator's hand from slipping. In addition, a hook groove 17 is formed on the inner surfaces of the first hook piece 13 and the second hook piece 16 to be in close contact with the fuse.

Accordingly, when the fuse puller 10 pulls the first handle portion 12 and the second handle portion 15, the first hook piece 13 and the second hook piece 16 are opened to cover the outer surface of the fuse. After the first handle part 12 and the second handle part 15 are replaced, the fuse puller can be pulled out to separate the fuse 3 from the component mounting part 2.

As shown in FIG. 4, a resistor is formed between the LEDs 25 at the ends of the respective connection terminals 23 so that the power is supplied to the LEDs 25 when the fuse is blown to emit light. Configure. Accordingly, when the fuse is disconnected, the power is supplied to the LED 25 through the connection terminal 23 connected to the upper end of the fuse to emit light. When the fuse is not disconnected, the power is supplied to the LED 25. LED 25 does not work.

In addition, one side of the fuse plug is fixed to one side of the fuse plug, the clip 27 is formed in the center protruding to the outside. Such a clip is formed in the same size as the fuse, and when the fuse is disconnected, the clip 27 may be inserted instead of the fuse to replace the fuse.

On the other hand, as shown in Figure 6 to 8, the fuse puller that can confirm the fuse disconnection according to another embodiment of the present invention, the first handle portion 12 or the second handle portion ( 15 is a hollow groove 21 is formed from the outside to the inside, a pair of connecting terminals 23 extending inward in the hollow groove 21 is formed. In addition, an LED 25 connected to an end of the connection terminal 23 is formed at one side of the fuse puller 10. At this time, the sliding hole 22 extending to the hollow groove 21 is formed on the outer surface of the handle portion in which the hollow groove is formed, and the end of the connection terminal 23 is connected to the sliding button 24 for moving the sliding hole 22. By connecting, the connection terminal 23 can be formed in an openable manner.

Accordingly, when checking the fuse, if the sliding button 24 is moved upward, the end of the connection terminal 23 connected to the sliding button 24 protrudes toward the front of the handle part to be used for the inspection of the fuse. When the 24 is moved downward, the end of the connection terminal 23 is positioned inside the handle part, thereby preventing damage to the connection terminal 23 or injury by the connection terminal 23.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Various modifications and variations are possible within the scope of the appended claims.

10: fuse puller 11: first side portion
12: first handle part 13: the first hook part
14: second side portion 15: second handle portion
16: the second hanger 17: hanger groove
21: hollow groove 22: sliding hole
23: connection terminal 24: sliding button
25: LED 26: resistance
27: Clip

Claims (5)

In the fuse puller 10 having a hook portion that is in close contact with the fuse and the handle portion for moving the hook piece,
A connection terminal 23 having one end extending outward of the handle portion and the other end extending inside the handle portion;
A fuse puller formed on one side of the fuse puller 10 and connected to the other end of the connection terminal 23 includes an LED 25.
The method according to claim 1,
The handle portion hollow groove 21 extending from the outside to the inside; A sliding hole 22 extending from the outer surface of the handle portion to the inner hollow groove 21; It is provided with a sliding button 24 which is moved along the sliding hole 22,
The connection terminal 23 is fixed to the sliding button 24 in the hollow groove 21, the fuse puller can check the disconnection of the fuse, characterized in that protrudes to the outside of the handle portion in accordance with the movement of the sliding button 24.
The fuse puller according to claim 1, wherein a resistance is formed between the connection terminal (23) and the LED (25).
The fuse puller according to claim 1, wherein one end of the fuse plug is fixed to one side of the fuse plug, and a clip (27) protruding outward is formed in the center thereof.
The fuse puller (10) of claim 1, wherein the fuse puller (10) comprises: a first handle portion (12) extending outwardly about a central portion and a first side portion (11) formed inwardly with a first hook piece (13); A fuse puller capable of confirming a fuse disconnection, comprising a second handle portion 15 extending outwardly from the center portion and a second side portion 14 formed of a second hook piece 16 extending inwardly.
KR1020100062062A 2010-06-29 2010-06-29 Fuse puller checking fuse disconnection KR101116885B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100062062A KR101116885B1 (en) 2010-06-29 2010-06-29 Fuse puller checking fuse disconnection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100062062A KR101116885B1 (en) 2010-06-29 2010-06-29 Fuse puller checking fuse disconnection

Publications (2)

Publication Number Publication Date
KR20120001327A true KR20120001327A (en) 2012-01-04
KR101116885B1 KR101116885B1 (en) 2012-03-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100062062A KR101116885B1 (en) 2010-06-29 2010-06-29 Fuse puller checking fuse disconnection

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111463089A (en) * 2019-01-21 2020-07-28 力特保险丝公司 Fuse and method of forming fuse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101174420B1 (en) 2012-03-14 2012-08-16 주식회사 지지테크 Pad for showing a snapping of fuse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0120027Y1 (en) * 1994-08-03 1998-08-01 김영두 Displayer for showing disconnection of fuse
KR20060112478A (en) * 2005-04-27 2006-11-01 현대자동차주식회사 Sliding type fuse puller
KR100907384B1 (en) * 2007-12-14 2009-07-10 현대자동차주식회사 Puller for fuse Vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111463089A (en) * 2019-01-21 2020-07-28 力特保险丝公司 Fuse and method of forming fuse

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Publication number Publication date
KR101116885B1 (en) 2012-03-26

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