KR101697352B1 - Fuse puller - Google Patents
Fuse puller Download PDFInfo
- Publication number
- KR101697352B1 KR101697352B1 KR1020150067567A KR20150067567A KR101697352B1 KR 101697352 B1 KR101697352 B1 KR 101697352B1 KR 1020150067567 A KR1020150067567 A KR 1020150067567A KR 20150067567 A KR20150067567 A KR 20150067567A KR 101697352 B1 KR101697352 B1 KR 101697352B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuse
- pressing
- stopper
- clamping
- clamping unit
- Prior art date
Links
Images
Classifications
-
- 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
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/0411—Miniature fuses
- H01H85/0415—Miniature fuses cartridge type
- H01H85/0417—Miniature fuses cartridge type with parallel side contacts
-
- 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
- H01H85/203—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals
- H01H85/2035—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals for miniature fuses with parallel side contacts
-
- 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
- H01H85/26—Magazine arrangements
Landscapes
- Fuses (AREA)
Abstract
An invention relating to a fuse puller is disclosed. The fuse puller includes: a first clamp unit for gripping a small size fuse; a second clamp unit provided on an opposite side of the first clamp unit and holding a large size fuse; and a second clamp unit provided between the first and second clamp units, And an operating portion for operating the first and second grippers to grip the fuse.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuse puller, and more particularly, to a fuse puller having compatibility with a micro fuse and a slow blur fuse so as to be detachable, and which can be easily removed and operated.
In general, in order to prevent the excessive current from flowing to various electric parts, the car is instantly rubbed when a current of more than a certain value flows, so that the fuse that blocks the circuit and the other circuit that operates when the input value reaches a certain value And a junction box in which a relay for opening and closing is stored.
The fuse is disconnected from a break, if any, which is small in size and separated by a separate tool.
A fuse puller is used to remove these fuses. The fuse puller has a shape of a forceps and has a gripping part for gripping the fuse at one end and a handle at the other end and a center rib at the center part so that the gripping part is opened as the handle is tightened.
A related prior art is the Korean Utility Model No. 0409939 (Feb. 22, 2006 designation: fuse-puller fixed structure) of Korea registered.
An object of the present invention is to provide a fuse puller which is compatible with a micro fuse and a slow blur fuse so as to be detachable, and which can be easily removed and operated, thereby improving operability.
A fuse puller according to the present invention includes: a first clamp unit for gripping a small-sized fuse; a second clamp unit provided on the opposite side of the first clamp unit and holding a large-sized fuse; And the first and second clamping units are operated to grip the fuse.
The first and second elastic members may include first and second elastic ribs for connecting the first and second elastic members to pivotally move the first and second elastic members, And a pressing part provided between the first and second elastic ribs for operating the first and second clamping parts to pivot.
The pressing portion includes a pressing plate connecting both ends of the first and second elastic ribs, and a variable space portion provided between the pressing plates.
In addition, the operation portion includes a position holding portion for holding or releasing the pressing state of the pressure plate.
In addition, the position holding unit may include a stopper formed on one of the pressing plates so as to be capable of moving back and forth, left and right, and a restricting portion formed on the other one of the pressing plates to be in contact with the stopper.
The restricting portion may include a fixing portion that receives the stopper by pressing operation of the pressing plate and restrains the movement of the pressing plate, a fixing guide portion that guides the stopper to the fixing portion by the pressing operation of the pressing plate, A releasing guide portion for releasing the stopper inserted into the fixing portion to the outside of the fixing portion by the pushing operation of the pressing plate and the stopper separated from the fixing portion by the releasing guide portion from being reentered into the fixing portion And an entry preventing section for preventing entry of the information.
In addition, the first and second clamping portions are respectively provided with hooks for gripping fuses, and the inner side of each of the first clamping portion and the second clamping portion is provided with a limiting jaw portion Is formed,
The fuse puller according to the present invention has a first clamping unit and a second clamping unit at both ends, respectively, so that the micro fuse and the slow blur fuse can be removed.
In addition, the present invention provides an operation portion provided between the first and second clamping portions, and the operation portion includes the position holding portion that holds the operation positions of the first and second clamping portions, .
Further, in the present invention, each of the first and second grippers is formed with a restricting portion which is in contact with the upper end of the fuse, thereby enabling an accurate gripping.
1 is a perspective view of a fuse puller according to a first embodiment of the present invention.
2 is a plan view of a fuse puller according to a first embodiment of the present invention.
3 is an operational view of the fuse puller according to the first embodiment of the present invention.
4 is a view illustrating a state of use of the fuse puller according to the first embodiment of the present invention.
5 is a perspective view of a fuse puller according to a second embodiment of the present invention.
6 is a plan view of a fuse puller according to a second embodiment of the present invention.
7 is a view showing the action of the position maintaining unit of the fuse puller according to the second embodiment of the present invention.
8 is an operational view of a fuse puller according to a second embodiment of the present invention.
Hereinafter, an embodiment of a fuse puller according to the present invention will be described with reference to the accompanying drawings.
In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.
FIG. 1 is a perspective view of a fuse puller according to a first embodiment of the present invention, FIG. 2 is a plan view of a fuse puller according to a first embodiment of the present invention, FIG. 3 is a plan view of a fuse puller according to the first embodiment of the present invention, And FIG. 4 is a view showing the state of use of the fuse puller according to the first embodiment of the present invention.
Referring to FIGS. 1 to 4, a
The
The
Here, the
The
In addition, limiting jaws (116, 126) are formed on the inner side of the first and second clamping units (110, 120) to contact the upper surface of the fuse.
The
That is, in the
The
At this time, the first and second
Hereinafter, the operation and effects of the fuse puller according to the first embodiment of the present invention will be described.
After confirming the fuse to be replaced in the junction box of the vehicle, prepare the
As shown in FIG. 3, if the size of the fuse is small, the
4, the
Thereafter, when the
The throbbler fuse removing operation using the
A fuse puller according to a second embodiment of the present invention will be described with reference to the drawings.
For convenience of description, the same reference numerals are used for the same components as those of the first embodiment, and a detailed description thereof will be omitted.
FIG. 5 is a front view of a fuse puller according to a second embodiment of the present invention, FIG. 6 is a view showing an action of a position holding portion of a fuse puller according to a second embodiment of the present invention, and FIG. Fig. 5 is an operational view of a fuse puller according to an embodiment.
5 to 7, in the
The
The
That is, the deformed state of the
The
Hereinafter, the operation and effect of the fuse puller according to the second embodiment of the present invention will be described.
The
At this time, the
6 and 7, the
Thereafter, when the
Thereafter, when the
As described above, according to the fuse puller according to the embodiment of the present invention, the first and second clamps are formed at both ends of the fuse puller, so that the micro fuse and the slow blur fuse can be removed, And the operation part includes the position holding part for holding the operation position of the first and second grip parts, so that the removal operation can be easily performed, and the operation convenience can be improved.
Further, in the present invention, each of the first and second grippers is formed with a restricting portion which is in contact with the upper end of the fuse, thereby enabling an accurate gripping.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.
Accordingly, the true scope of protection of the present invention should be defined by the claims.
100: fuse puller 110: first clamp unit
112, 122: engaging
116, 126: restriction jaw 130:
132: first elastic rib 134: second elastic rib
135: Pusher 136:
137: Variable space part 140: Position holding part
150: stopper 152: elastic piece
160: restraining portion 162:
164: fixed guide portion 166:
168:
Claims (7)
Wherein the first and second clamps are formed of a pair of clamping plates opposed to each other;
The actuating part includes first and second elastic ribs for connecting the forceps to pivotally move the first and second forceps. And
And a pressing part provided between the first and second elastic ribs to operate the first and second clamping parts to pivotally move;
Wherein the pressing portion comprises: a pressing plate connecting both ends of the first and second elastic ribs; And
And a variable space portion provided between the pressing plates;
Wherein the operation portion includes a position holding portion for holding or releasing the pressing state of the pressure plate;
A stopper formed on the push plate to be movable forward and backward and leftward and rightward; And
And a restricting portion formed on the other one of the pressure plates to be in contact with the stopper;
Wherein the restricting portion includes a fixing portion that receives the stopper by the pressing operation of the pressing plate and restrains the movement of the pressing plate;
A fixing guide portion for guiding the stopper to the fixing portion by a pressing operation of the pressing plate;
A releasing guide portion for releasing the stopper inserted into the fixing portion to the outside of the fixing portion by a pressing operation of the pressing plate; And
And an entry preventing portion for preventing the stopper, which has been separated from the fixing portion by the deviation guide portion, from being reentered into the fixing portion.
Wherein the first and second clamping portions have hooks for gripping fuses, respectively;
Wherein a limiting tuck portion is formed on the inner side of each of the first and second clamping portions so as to contact the upper surface of the fuse.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150067567A KR101697352B1 (en) | 2015-05-14 | 2015-05-14 | Fuse puller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150067567A KR101697352B1 (en) | 2015-05-14 | 2015-05-14 | Fuse puller |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160135012A KR20160135012A (en) | 2016-11-24 |
KR101697352B1 true KR101697352B1 (en) | 2017-01-18 |
Family
ID=57705553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150067567A KR101697352B1 (en) | 2015-05-14 | 2015-05-14 | Fuse puller |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101697352B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090053220A (en) * | 2007-11-22 | 2009-05-27 | 한국단자공업 주식회사 | Fuse puller |
KR200450922Y1 (en) * | 2008-07-29 | 2010-11-10 | 영화테크(주) | Fuse puller |
-
2015
- 2015-05-14 KR KR1020150067567A patent/KR101697352B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20160135012A (en) | 2016-11-24 |
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