CN103460328B - Fuse - Google Patents
Fuse Download PDFInfo
- Publication number
- CN103460328B CN103460328B CN201280015496.9A CN201280015496A CN103460328B CN 103460328 B CN103460328 B CN 103460328B CN 201280015496 A CN201280015496 A CN 201280015496A CN 103460328 B CN103460328 B CN 103460328B
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- Prior art keywords
- fuse
- fuse element
- connecting plate
- battery
- noumenon
- Prior art date
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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
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
-
- 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
- H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
-
- 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
- H01H85/05—Component parts thereof
- H01H85/165—Casings
- H01H85/175—Casings characterised by the casing shape or form
Landscapes
- Fuses (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The fuse (1) that one is connected to battery (5) comprising: the first noumenon (9); Second body (11), this second body (11) adjoins with the first noumenon (9); Flexible hinge (13), this flexible hinge (13) is formed between the first noumenon (9) and the second body (11); First fuse element (15), this first fuse element (15) is arranged in the first noumenon (9); And second fuse element (17), this second fuse element (17) is arranged in the second body (11), and has the rated current higher than the rated current of the first fuse element (15).
Description
Technical field
The present invention relates to a kind of fuse, and particularly a kind of fuse installed in vehicle etc. and be used near battery terminal.
Background technology
Conventional known fuse is provided with: busbar, and this busbar has cell connector a side, another side has circuit connecting plate, and have flexible hinge between cell connector and circuit connecting plate; First resin portion, the region of the fuse on this first resin portion clad battery connecting plate side; And second resin portion, this second resin portion covers its circuit connecting plate side (referring to JP-040367A(patent documentation 1)).
In this conventional fuse, cell connector is connected to battery by battery terminal.In addition, under the state that conventional fuse is connected to battery, fuse has L columnar structure, and the area surface on cell connector side from flexible hinge is to the upper surface of battery, and the area surface on circuit connecting plate side is to the side surface of battery.
And, in this conventional fuse, such as, fuse element (by flow through when the electric current higher than rated value reach the cycle preset time time, the part be made up of low-melting-point metal of the fusing because of heating) be arranged in its region on that side of circuit connecting plate.
[reference listing]
[patent documentation]
Patent documentation 1:JP2010-040367A
Summary of the invention
Incidentally, because multiple fuse element is arranged in the region on circuit connecting plate side, so there is such problem in traditional fuse: heat interference occurs because each fuse element produces heat, thus causes the pre arcing time-current characteristics of each fuse element to change.
If will not only low rated current fuse element (small current value fusing fuse element, such as, be connected to the fuse element of the electric equipment of such as lamp) and high rated current fuse element (larger current value fusing fuse element, such as, be connected to the fuse element of the electric equipment of such as starter) be set to fuse element, then the problems referred to above are more remarkable.
In view of the above problems, make the present invention, and the object of this invention is to provide a kind of fuse being provided with many fuse elements, this fuse avoids the heat between each fuse element to disturb, and makes it possible to prevent the pre arcing time-current characteristics of fuse element from changing.
Fuse is according to a first aspect of the present invention a kind of fuse being connected to battery, comprising: the first noumenon; Second body, this second body and the first noumenon adjoin; Flexible hinge, this flexible hinge is formed between the first noumenon and the second body; First fuse element, this first fuse element is arranged in the first noumenon; And second fuse element, this second fuse element is arranged in the second body, and has the rated current higher than the rated current of described first fuse element.
In fuse according to a first aspect of the present invention, preferably, described second fuse element is arranged in described second body removably, and when described fuse is set to described battery, described the first noumenon is connected to described battery above battery body, and described second body arrive described the first noumenon downside and in the face of the side surface of described battery body.
In fuse according to a first aspect of the present invention, preferably, the rib around the second fuse element is arranged in the second body.
In fuse according to a first aspect of the present invention, preferably, a terminal of the second fuse element is set on the side of the flexible hinge of the second body, and another terminal of the second fuse element is set on the side away from the flexible hinge of the second body.
Utilize fuse according to a first aspect of the invention, in the fuse being provided with multiple fuse element, the heat between each fuse element can be avoided to disturb, thus prevent the pre arcing time-current characteristics of fuse element from changing.
Accompanying drawing explanation
Fig. 1 illustrates that fuse (having installed the fuse of the second fuse element (banded fuse-link)) is installed to the perspective view of the state of battery according to an embodiment of the invention.
Fig. 2 is the perspective view that the state that fuse (not installing the fuse of the second fuse element) according to an embodiment of the invention bends at flexible hinge place is shown.
Fig. 3 (a) is front view, and Fig. 3 (b) is end view, and Fig. 3 (c) is the plane graph that the state that fuse (not installing the fuse of the second fuse element) according to an embodiment of the invention bends at flexible hinge place is shown.
Fig. 4 is the perspective view that the state that fuse (not installing the fuse of the second fuse element and element lid) according to an embodiment of the invention does not bend at flexible hinge place is shown.
Fig. 5 (a) is front view, and Fig. 5 (b) is end view, and Fig. 5 (c) is the plane graph that the state that fuse (not installing the fuse of the second fuse element and element lid) according to an embodiment of the invention does not bend at flexible hinge place is shown.
Fig. 6 is the perspective view that the state that the busbar of fuse according to an embodiment of the invention bends at flexible hinge place is shown.
Fig. 7 (a) is front view, and Fig. 7 (b) is end view, and Fig. 7 (c) is the plane graph that the state that the busbar of fuse according to an embodiment of the invention bends at flexible hinge place is shown.
Fig. 8 is the perspective view that the second fuse element adopted in fuse is according to an embodiment of the invention shown.
Fig. 9 illustrates the perspective view of in the element lid that adopts in fuse according to an embodiment of the invention.
Figure 10 is the perspective view that the bolt adopted in fuse is according to an embodiment of the invention shown.
Embodiment
The embodiment of the present invention will be explained with reference to the accompanying drawings below.
As shown in Figure 1, fuse (fuse-link device) 1 is connected to the battery 5(battery electrode column 7 of vehicle by such as battery terminal 3), and be arranged near battery 5 to be used.Then, the lamp of such as vehicle and the electric equipment of starter are connected to battery by fuse 1.
Fuse 1 is provided with: tabular the first noumenon 9, and this tabular the first noumenon 9 has predetermined thickness; Tabular second body 11, this tabular second body 11 has predetermined thickness; Flexible hinge 13; First fuse element 15; And second fuse element 17(such as, refer to Fig. 1,2 and 6).
As shown in Figure 6, the first noumenon 9 comprises: the side portion 21 of busbar (fuse element) 19; With the first resin portion 23, this first resin portion 23 is arranged in the part in side portion 21 integratedly.
Second body 11 adjoins with the first noumenon 9, and comprises: another side portion 25 of busbar 19; With the second resin portion 27, this second resin portion 27 is arranged in the part in another side portion 25 integratedly.
Flexible hinge 13 is formed at (straight border between the side portion 21 not having the busbar 19 in resin portion 23 and 27 situation and another side portion 25) between the first noumenon 9 and the second body 11.
Such as, each first fuse element 15 is the fuse elements of the electric equipment that such as will be connected to such as lamp, fuses when reduced-current value, is formed in busbar 19, and is arranged in the first noumenon 9 in the side portion 21 of busbar 19.
Second fuse element 17(refers to Fig. 1 and 8) have high specified compared with the first fuse element 15, and to fuse when larger current value.Second fuse element 17 is made up of the banded fuse-link of the specified electric equipment of the height being such as connected to such as starter.Second fuse element 17 is arranged in the second body removably.
As shown in Figure 1, when fuse 1 is installed to battery 5, the first noumenon 9 is connected to battery 5 from top, makes its thickness direction vertically.The side surface of the second body 11 in the downside of the first noumenon 9 to battery 5.
Second body 11 is provided with the rib 29 of covering second fuse element 17.A terminal 31 of the second fuse element 17 is located at (upside: on that side of the first noumenon 9) on that side of flexible hinge 13 near flexible hinge 13.Another terminal 33 of second fuse element 17 is positioned on that side away from flexible hinge 13 (downside).Second fuse element 17 is installed to the second body 11 by this way.
In order to further illustrate fuse 1, understand, fuse 1 is provided with busbar 19 and fusing shell 35.Fusing shell 35 is formed by insulating resin (first resin portion 23 and the second resin portion 27).
As shown in Fig. 6 He other figure, such as, the single tabular material (such as, metal) by punching press with conductivity forms busbar 19, and busbar 19 is provided with: cell connector 37, second fuse element connecting plate 39, first circuit connecting plate 41 and second circuit connecting plate 43.
Cell connector 37 comprises wide portion 45 and narrow portion 47, and has T columnar structure.Note that the longitudinal direction direction that wide portion 45 and narrow portion 47 are positioned at side by side being regarded as cell connector 37.In addition, by the plane of cell connector 37 with longitudinal direction the direction intersected at a right angle regard the Width of cell connector 37 as.Second fuse element connecting plate 39 comprises wide portion 49 and narrow portion 51, and has T columnar structure.Note that the wide portion wide portion 49(with the width almost identical with the wide portion 45 of cell connector 37) with narrow portion 51(, there is the narrow portion of the width almost identical with the narrow portion 47 of cell connector 37) direction that is positioned at side by side regards the longitudinal direction of the second fuse element connecting plate 39 as.In addition, by the plane of the second fuse element connecting plate 39 with longitudinal direction the direction intersected at a right angle regard the Width of fuse element connecting plate 39 as.
Cell connector 37 and the second fuse element connecting plate 39 are connected to each other in its narrow portion 47 and 51.Cell connector 37 and the second fuse element connecting plate 39 form H columnar structure.Border between cell connector 37 and the second fuse element connecting plate 39 (on the Width of cell connector 37 and the second fuse element connecting plate 39 linearly extended connecting portion) forms flexible hinge 13.
First circuit connecting plate 41 is formed as rectangular shape, and by the first fuse element (fuse element formed in busbar 19) 15(15A) in one be connected to the wide portion 45 of cell connector 37().First circuit connecting plate 41 has: longitudinal direction, and this longitudinal direction is consistent with the longitudinal direction of cell connector 37 and the second fuse element connecting plate 39; And Width, this Width is consistent with the Width of cell connector 37 and the second fuse element connecting plate 39.First circuit connecting plate 41 to be positioned on a side of cell connector 37 and a side of the second fuse element connecting plate 39 with cell connector 37 and the second fuse element connecting plate 39 in its width direction at a distance of distance slightly.
Second circuit connecting plate 43 and the first circuit connecting plate 41 are formed as rectangular shape similarly, and by another (fuse element formed in the busbar 19) 15(15B in the first fuse element) be connected to the wide portion 45 of cell connector 37().Second circuit connecting plate 43 has: longitudinal direction, and this longitudinal direction is consistent with the longitudinal direction of cell connector 37 and the second fuse element connecting plate 39; And Width, this Width is consistent with the Width of cell connector 37 and the second fuse element connecting plate 39.On another side that second circuit connecting plate 43 is positioned at cell connector 37 in its width direction and on another side of the second fuse element connecting plate 39 with leave cell connector 37 and the second fuse element connecting plate 39 at a distance of distance slightly.
The contour shape of busbar 19 is formed as rectangular shape.Flexible hinge 13 is not only formed in the border between cell connector 37 and the second fuse element connecting plate 39, and extends in the first circuit connecting plate 41 and second circuit connecting plate 43 (referring to Fig. 6).
In cell connector 37, through hole 53 is set, for fuse 1 is connected to battery 3.In the second fuse element connecting plate 39, through hole 55 is set, for installing the second fuse element 17.
In the first circuit connecting plate 41, the through hole 57 for connecting electric equipment is set.In second circuit connecting plate 43, the through hole 59 for connecting electric equipment is set.
First resin portion 23 to be molding by insert etc. and to be arranged on integratedly in the part in side portion 21 of busbar 19.More particularly, first resin portion 23 is arranged integratedly with cell connector 37, first circuit connecting plate 41 and second circuit connecting plate 43, make busbar 19 at flexible hinge 13 and around portion, fuse element 15(15A and 15B) and around portion, for being connected to through hole 53 and the around portion thereof of battery terminal 3, and to expose for the through hole 57 and 59 that connects electric equipment and around portion thereof.
As shown in Figure 2, in the through hole 57 of the first circuit connecting plate 41, inserting bolt 61(please refer to Figure 10), with the first circuit connecting plate 41 conducting, and, owing to being provided with the first resin portion 23, so make bolt 61 also be fixed to the first circuit connecting plate 41.The threaded portion of bolt 61 is protruded (protruding at the thickness direction of the first circuit connecting plate 41) from the first resin portion 23 and exposes.
In the through hole 59 of second circuit connecting plate 43, inserting bolt 63(refers to Figure 10), with second circuit connecting plate 43 conducting, and, owing to being provided with the first resin portion 23, so make bolt 63 also be fixed to second circuit connecting plate 43.The threaded portion of bolt 63 is protruded from the first resin portion 23 and exposes.
Second resin portion 27 to be molding by insert etc. and to form with the part in another side portion 25 of busbar 19.More particularly, second resin portion 27 and the second fuse element connecting plate 39, first circuit connecting plate 41 and second circuit connecting plate 43 are arranged integratedly, and busbar 19 is exposed in flexible hinge 13 and around portion thereof and for the through hole 55 that sets the second fuse element 17 and around portion thereof.
In the through hole 55 of the second fuse element connecting plate 39, inserting bolt 65(please refer to Figure 10), with the second fuse element connecting plate 39 conducting, and, owing to being provided with the second resin portion 27, so make bolt 65 also be fixed to the second fuse element connecting plate 39.The threaded portion of bolt 65 is protruded (protruding at the thickness direction of the second fuse element connecting plate 39) from the second resin portion 27 and exposes.
In addition, as can be seen between Fig. 2 and Fig. 6 relatively in, the second resin portion 27 is extending from the second fuse element connecting plate 39 away from that side of flexible hinge 13.Thus, the second fuse element connecting plate 39(busbar 19) not to be present on the side of the second resin portion 27 (away from on that side of flexible hinge 13).On the side of the second resin portion 27, be provided with bolt 67(integratedly and refer to Figure 10).The threaded portion of bolt 67 is protruded from the second resin portion 27 and exposes.
When fuse 1 does not bend at flexible hinge 13 place (referring to Figure 4 and 5 (a) to 5(c)), fuse 1 is formed as the rectangular plate-like with predetermined thickness.On the other hand, when fuse 1 bends at flexible hinge 13 place, fuse 1 has the crossing angle of the first noumenon 9 and the second body 11 L columnar structure (referring to Fig. 2 and 3(a) roughly at a right angle to 3(c)).
The threaded portion of bolt 61,63,65 and 67 protrudes from the reflex angle side (having that side at 270 degree of angles) of flexible hinge 13 respectively.
The first noumenon 9(cell connector 37) through hole 53 and be all positioned at the center on the Width (Width of fuse 1) of busbar 19 with the bolt 65 and 67 that the second body 11 is arranged integratedly, and to be positioned on the longitudinal direction (longitudinal direction of fuse 1) of busbar 19 roughly in line.
In addition, if Fig. 5 (a) is to 5(c) shown in, fastener 69 is arranged in the first noumenon 9, and engaged part 71 is arranged on the second body 11.When busbar 19 bends to 90 degree at flexible hinge 13 place, fastener 69 engages with engaged part 71, and fixes and keep the angle of bend of 90 degree.
Rib 29 is formed in the second resin portion 27.Rib 29 is formed as rectangular plate-like, and the height that each bolt 65 and 67 of projection ratio second fuse element connecting plate 39 is low, make its longitudinal direction consistent with the longitudinal direction (longitudinal direction of the second body 11) of the second fuse element connecting plate 39, and its Width is consistent with the Width (Width of the second body 11) of the second fuse element connecting plate 39.
Rib 29 is almost arranged throughout the whole length of the second resin portion 27.Rib 29 is arranged in pairs.One in rib 29 is arranged on the second body 11 side in its width direction.Another in rib 29 is arranged on the second body 11 another side in its width direction.The bolt 65 and 67 of the second body 11 is between this is to rib 29.This is greater than the external diameter (external diameter for the instrument of rotating nut) wanting spiral shell to be affixed to the nuts and washers of the bolt 65 and 67 of the second body 11 slightly to the distance between rib 29.
Be arranged on the second fuse element 17 in the second body 11 by rib 29 around.
In fuse 1, element lid 73(refers to Fig. 9) arrange removably.Element lid 73 is intended to the first fuse element 15(15A, the 15B covering the first noumenon 9) (referring to Fig. 2).
As shown in Figure 1, the body 75 of battery 5 is formed as cuboid, and battery electrode column 7 is erected on an end of the upper surface of body 75.Battery terminal 3 is installed in battery electrode column 7 integratedly.
Fuse 1 is set to battery terminal 3 integratedly by the stud 77 of battery terminal 3.
Under the state that fuse 1 is set to battery 5 integratedly by battery terminal 3, the first noumenon 9 with battery 5(battery body 75) upper surface be positioned at the top of battery 5 at a distance of distance slightly, the thickness direction of the first noumenon 9 is made to become vertical direction, and in the downside of the first noumenon 9, the second body 11 with battery 5(battery body 75) a side surface at a distance of distance slightly in the face of battery 5(battery body 75) that side surface.
As shown in Figure 8, the second fuse element 17 is formed as bar-shaped.A tabular terminal 31 protrudes from an end of the second fuse element 17.When the second fuse element 17 is set to the second body 11, use a terminal 31 of the second fuse element 17.Through hole 83 is formed at the central area of a terminal 31 of the second fuse element 17.
Another tabular terminal 33 protrudes from another end of the second fuse element 17.When the second fuse element 17 is set to the second body 11, use another terminal 33 of the second fuse element 17.Through hole 85 is formed at the central area of another terminal 33 of the second fuse element.
Bolt 65 and 67, second fuse element 17 be arranged in the second body 11 is utilized removably to be set to the second body 11.
That is, the bolt of bolt 65(and the second fuse element connecting plate 39 conducting) enter the through hole 83 of a terminal 31 of the second fuse element 17, and nut spiral shell is affixed to bolt 65 with this bolt fastening.And, bolt 67(not with the bolt of the second fuse element connecting plate 39 conducting) enter the through hole 85 of another terminal 33 of the second fuse element 17, and nut spiral shell is affixed to bolt 67 with fastening bolt.Like this, the second fuse element 17 is set to the second body 11 integratedly.
As understood, under the state that the second fuse element 17 is set to the second body 11, a terminal 31 of the second fuse element 17 is positioned at (on that side of the first noumenon 9) on that side of flexible hinge 13 near flexible hinge 13, and another terminal 33 of the second fuse element 17 is positioned on that side away from flexible hinge 13.
Another terminal 33 of second fuse element 17 is wired to starter.
According to fuse 1, the first fuse element 15 is arranged in the first noumenon 9, and second fuse element 17 with the rated current higher than the rated current of the first fuse element 15 is arranged in the second body 11 away from the first noumenon 9 by flexible hinge 13.Therefore, it is possible to avoid the mutual heat between the first fuse element 15 and the second fuse element 17 to disturb.As a result, can prevent the pre arcing time-current characteristics of the first fuse element 15 and the second fuse element 17 from changing.
This means, the first fuse element 15 and the second fuse element 17 are arranged on the surface with the different angles of 90 degree.Therefore, the heat produced by the first fuse element 15 is discharged by the first resin portion 23 and is discharged by cross-ventilation.And the heat produced by the second fuse element 17 is discharged by the second resin portion 27 and is discharged by cross-ventilation.As a result, the first fuse element 15 and the second fuse element 17 do not suffer heat interference each other, and can prevent the pre arcing time-current characteristics of the first fuse element 15 and the second fuse element 17 from changing.
But, according to fuse 1, because the second fuse element 17 is arranged in the second body 11 removably.Therefore, even if abnormal current flows and makes the second fuse element 17 fuse in the second fuse element 17 of protection starting device, also only need replacing second fuse element 17, and without the need to changing whole fuse 1.Therefore, it is possible to use fuse 1 with low cost.
But according to fuse 1, under the state that fuse 1 is set to battery 5, the second body 11 that the second fuse element 17 is attached to is in the face of the side surface of battery 5.Therefore, when not taking off fuse 1 from battery 5, the second fuse element 17 may be changed hardly.Therefore, when replacing the second fuse element 17, need from battery 5(battery terminal 3) take off fuse 1.As a result, when replacing the second fuse element 17, shock hazard can be prevented.
In addition, according to fuse 1, the rib 29 covering the second fuse element 17 is arranged in the second body 11.Therefore, when not taking off fuse 1 from battery 5, be even more difficult to replacing second fuse element 17.As a result, when replacing the second fuse element 17, shock hazard can be prevented more definitely.
In addition, according to fuse 1, a terminal 31 of the second fuse element 17 is set on that side of flexible hinge 13, and another terminal 33 of the second fuse element 17 is set on that side away from flexible hinge 13.Therefore, when not taking off fuse 1 from battery 5, instrument cannot arrive the nut of another terminal 33 fixing the second fuse element 17, and this makes more to be difficult to change fuse element 17.As a result, when replacing the second fuse element 17, shock hazard can be prevented more definitely.
Industrial applicibility
The present invention is applicable to the fuse be set near the battery terminal of vehicle etc.
Claims (2)
1. be connected to a fuse for battery, comprise:
The first noumenon;
Second body, this second body and described the first noumenon adjoin;
Flexible hinge, this flexible hinge is formed between described the first noumenon and described second body;
First fuse element, this first fuse element is arranged in described the first noumenon; And
Second fuse element, this second fuse element is arranged in described second body, and has the rated current higher than the rated current of described first fuse element, wherein
Described second fuse element is arranged in described second body removably,
Described fuse is configured so that: when described fuse is set to described battery, described the first noumenon is connected to described battery above battery body, and described second body arrive described the first noumenon downside and in the face of the side surface of described battery body, and
A terminal of described second fuse element is set on the side of the described flexible hinge of described second body, and another terminal of described second fuse element is set on the side away from the described flexible hinge of described second body,
Wherein, the rib around described second fuse element is arranged in described second body.
2. fuse according to claim 1, wherein, described second fuse element is banded fuse-link.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-081631 | 2011-04-01 | ||
| JP2011081631A JP5753426B2 (en) | 2011-04-01 | 2011-04-01 | Fuse unit |
| PCT/JP2012/001271 WO2012132213A1 (en) | 2011-04-01 | 2012-02-24 | Fuse unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103460328A CN103460328A (en) | 2013-12-18 |
| CN103460328B true CN103460328B (en) | 2015-11-25 |
Family
ID=45955055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280015496.9A Active CN103460328B (en) | 2011-04-01 | 2012-02-24 | Fuse |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5753426B2 (en) |
| CN (1) | CN103460328B (en) |
| DE (1) | DE112012001544B4 (en) |
| WO (1) | WO2012132213A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136213A (en) * | 1995-03-23 | 1996-11-20 | 住友电装株式会社 | Board fuse, and method of manufacturing board fuse |
| US5900798A (en) * | 1997-03-28 | 1999-05-04 | Yazaki Corporation | Current limiting fuse having a non-directional fusing characteristic |
| EP1124246A2 (en) * | 2000-02-09 | 2001-08-16 | Yazaki Corporation | Fuse unit and method of manufacturing fuse unit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4198255B2 (en) * | 1999-02-08 | 2008-12-17 | 株式会社三英社製作所 | Branch unit with built-in fuse |
| JP4083991B2 (en) * | 2000-02-09 | 2008-04-30 | 矢崎総業株式会社 | Fuse unit and manufacturing method thereof |
| JP3976517B2 (en) * | 2001-05-01 | 2007-09-19 | 矢崎総業株式会社 | Protective cover for battery connection |
| JP5074989B2 (en) * | 2008-04-03 | 2012-11-14 | 矢崎総業株式会社 | Fusible link mounting structure |
| JP2010040367A (en) | 2008-08-06 | 2010-02-18 | Yazaki Corp | Battery direct attachment fuse unit |
| JP5277061B2 (en) | 2009-04-17 | 2013-08-28 | 矢崎総業株式会社 | Fusible link unit |
| JP5437689B2 (en) | 2009-04-17 | 2014-03-12 | 矢崎総業株式会社 | Fusible link unit |
-
2011
- 2011-04-01 JP JP2011081631A patent/JP5753426B2/en active Active
-
2012
- 2012-02-24 DE DE112012001544.4T patent/DE112012001544B4/en active Active
- 2012-02-24 CN CN201280015496.9A patent/CN103460328B/en active Active
- 2012-02-24 WO PCT/JP2012/001271 patent/WO2012132213A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136213A (en) * | 1995-03-23 | 1996-11-20 | 住友电装株式会社 | Board fuse, and method of manufacturing board fuse |
| US5900798A (en) * | 1997-03-28 | 1999-05-04 | Yazaki Corporation | Current limiting fuse having a non-directional fusing characteristic |
| EP1124246A2 (en) * | 2000-02-09 | 2001-08-16 | Yazaki Corporation | Fuse unit and method of manufacturing fuse unit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112012001544T5 (en) | 2013-12-24 |
| JP5753426B2 (en) | 2015-07-22 |
| JP2012216453A (en) | 2012-11-08 |
| DE112012001544B4 (en) | 2021-11-25 |
| CN103460328A (en) | 2013-12-18 |
| WO2012132213A1 (en) | 2012-10-04 |
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