CN106298395A - Fuse holder assembly - Google Patents
Fuse holder assembly Download PDFInfo
- Publication number
- CN106298395A CN106298395A CN201610972500.0A CN201610972500A CN106298395A CN 106298395 A CN106298395 A CN 106298395A CN 201610972500 A CN201610972500 A CN 201610972500A CN 106298395 A CN106298395 A CN 106298395A
- Authority
- CN
- China
- Prior art keywords
- fuse
- fixed
- holder assembly
- terminal
- gap
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/205—Electric connections to contacts on the base
Abstract
The invention discloses a kind of fuse holder assembly, fix seat including conducting terminal and electric fuse;Wherein, conducting terminal is provided with the clamping section for clamping fuse terminal;It is additionally provided with spacing preiection on conducting terminal, spacing preiection is provided with spacing gap;Electric fuse is fixed and is provided with two groups of fixed blocks on seat, and two groups of fixed blocks are symmetrical arranged, and each of which group includes maintaining between two fixed blocks, and two fixed blocks of each group the gap for wearing fuse terminal;Offer the fixing groove coordinated with spacing preiection on fixed block, fixing groove is provided with the banking stop coordinated with spacing gap.The fuse holder assembly that the present invention provides, by the cooperation of the fixing groove on the spacing preiection on conducting terminal and fixed block, it is achieved that the mobility of conducting terminal, and then achieves practical electric fuse and the versatility of backup fuse installation site.
Description
Technical field
The present invention relates to the circuit fixed structure on a kind of electric components, particularly relate to a kind of fuse holder assembly.
Background technology
Having multiple electrical appliance on automobile, electrical appliance normally to work must corresponding control circuit, and all electrical appliances
Control loop electric fuse all must be used to come protection circuit and electrical appliance, during therefore electric fuse is electrical appliance control loop, ratio is not
The parts that can lack.
The electric fuse used on automobile includes practical electric fuse and backup fuse, the wherein installation of practical electric fuse
Position Design has the terminal matched, and it is fixing to realize installation by suitable contact engaging and separating force, and the installation position of backup fuse
Put the terminal not matched, and the fixed form of backup fuse is also different, even from the fixed form of practical electric fuse
Sometimes, in order to increase the function of electrical part in automobile at any time, the practical electric fuse of installation the most as much as possible,
Thus cause the installing space not having backup fuse, owing to terminal is fixedly installed on the installation site of practical electric fuse, although
Its installation position is equipped with residue, and backup fuse also cannot be arranged on the position of practical electric fuse;When some on automobile is practical
After electric fuse surprisingly fuses, due to backup fuse lazy weight, or with car, backup fuse is not installed, causes the reality of fusing
Can not change in time with electric fuse, have impact on the safety that electrical part uses.
Summary of the invention
It is an object of the invention to provide a kind of fuse holder assembly, to realize the mobility of conducting terminal, Jin Ershi
Reality electric fuse and the versatility of backup fuse installation site.
The invention provides a kind of fuse holder assembly, wherein, including:
Conducting terminal, described conducting terminal is provided with the clamping section for clamping fuse terminal;
It is additionally provided with spacing preiection on described conducting terminal, described spacing preiection is provided with spacing gap;
Seat fixed by electric fuse, and described electric fuse is fixed and is provided with two groups of fixed blocks on seat, and described in two groups, fixed block symmetry sets
Put, and described in each group, between fixed block, maintain the gap for wearing described fuse terminal;
Offer the fixing groove coordinated with described spacing preiection on described fixed block, described fixing groove is provided with described
The banking stop that spacing gap coordinates.
Fuse holder assembly as above, these, it is preferred to, described electric fuse is fixed seat and is also included two guiding
Block, two described guide pads are symmetrical arranged;
Offer gathering sill on described guide pad, and described gathering sill aligns with described gap.
Fuse holder assembly as above, these, it is preferred to, described guide pad is provided with guide protrusions, institute
The upper surface stating guide protrusions is inclined-plane, and the distance between two described projections is less than the Breadth Maximum of fuse terminal;
Described gathering sill is opened in described guide protrusions.
Fuse holder assembly as above, these, it is preferred to, described guide pad includes guide part and fixed part,
Described guide part is arranged on the top of described fixed part, and one side relative with described spacing preiection on described guide pad is provided with
Mounting blocks, described mounting blocks is arranged on described fixed part.
Fuse holder assembly as above, these, it is preferred to, described clamping section is provided with clamping gap, institute
State the clamping gap thickness less than described fuse terminal.
Fuse holder assembly as above, these, it is preferred to, with described fuse terminal on described clamping section
Contact surface is cambered surface.
Fuse holder assembly as above, these, it is preferred to, described banking stop is inclined at described fixing groove
In.
Fuse holder assembly as above, these, it is preferred to, described electric fuse is fixed seat and is also included that first is spacing
Block, the upper surface of described first limited block is higher than the upper surface of described fixed block.
Fuse holder assembly as above, these, it is preferred to, described electric fuse is fixed seat and is also included two second
Limited block, two described second limited blocks are separately positioned on the both sides of described first limited block, and two described second limited blocks
The gap for wearing described conducting terminal is maintained between two adjacent with position respectively described fixed blocks.
Fuse holder assembly as above, these, it is preferred to, the material of seat fixed by described electric fuse is plastics.
The fuse holder assembly that the present invention provides, by the fixing groove on the spacing preiection on conducting terminal and fixed block
Cooperation, it is achieved that the mobility of conducting terminal, and then achieve the logical of practical electric fuse and backup fuse installation site
The property used.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is the state diagram that fuse terminal is inserted into that electric fuse is fixed in seat;
Fig. 2 is the structural representation that seat fixed by electric fuse;
Fig. 3 is the structural representation of conducting terminal;
Fig. 4 is the structural representation of fuse terminal;
Fig. 5 is the state diagram that conducting terminal is located in that electric fuse is fixed in seat;
Fig. 6 is the side view that conducting terminal is located in that electric fuse is fixed in seat;
Fig. 7 is the structural representation of fixed block.
Description of reference numerals:
Seat 110-fixed block 111-banking stop fixed by 100-electric fuse
112-fixes groove 120-guide pad 121-guide part
122-fixed part 123-guide protrusions 124-gathering sill
130-the first limited block 140-the second limited block 150-mounting blocks
200-fuse terminal 210-lower plane 300-conducting terminal
310-clamping section 320-spacing preiection 321-gap
B-Breadth Maximum
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Fig. 1 is the state diagram that fuse terminal is inserted into that electric fuse is fixed in seat, and Fig. 2 is that electric fuse is fixed the structure of seat and shown
Being intended to, Fig. 3 is the structural representation of conducting terminal, and Fig. 4 is the structural representation of fuse terminal, and Fig. 5 is that conducting terminal wears
State diagram in seat fixed by electric fuse, Fig. 6 is the side view that conducting terminal is located in that electric fuse is fixed in seat, and Fig. 7 is fixing
The structural representation of block.
Referring to Fig. 1 to Fig. 7, embodiments provide a kind of fuse holder assembly, including conduction
Seat 100 fixed by terminal 300 and electric fuse;Wherein, conducting terminal 300 is provided with the clamping for clamping fuse terminal 200
Portion 310;It is additionally provided with spacing preiection 320 on conducting terminal 300, spacing preiection 320 is provided with spacing gap 321;Electric fuse
Being provided with two groups of fixed blocks 110 on fixing seat 100, two groups of fixed blocks 110 are symmetrical arranged, and each of which group includes two fixed blocks
The gap for wearing fuse terminal 200 is maintained between two fixed blocks 110 of 110, and each group;On fixed block 110
Offer the fixing groove 112 coordinated with spacing preiection 320, fixing groove 112 is provided with the banking stop coordinated with spacing gap 321
111。
The fuse holder assembly that the embodiment of the present invention provides is during it uses, and protects when needs fixedly mount practicality
During the silk of danger, the fixing groove 112 along fixed block 110 of the spacing preiection 320 on conducting terminal 300 need to be slipped into, until fixing groove
Banking stop 111 in 112 is fastened in the gap 321 on spacing preiection 320, then by fuse terminal 200 along fixed block 110
Gap be inserted into electric fuse and fix in seat 100, be inserted simultaneously in the clamping section 310 of conducting terminal 300, it is achieved that electric fuse
Terminal 200 and the close contact of conducting terminal 300, thus complete the installation to practical electric fuse.When needs fixedly mount standby
When using electric fuse, conducting terminal 300 can be fixed seat 100 from electric fuse and extract, only backup fuse terminal 200 be inserted
Fix in seat 100 to electric fuse.Hereby it is achieved that practical electric fuse and the versatility of backup fuse installation site.
Further, referring to Fig. 5 to Fig. 7, banking stop 111 is inclined in fixing groove 112, by conducting end
Son 300 is inserted into during electric fuse fixes seat 100, and the spacing preiection 320 on conducting terminal 300 can be with banking stop 111
Inclined-plane for guiding, and by suitable external force, spacing preiection 320 is slipped over banking stop 111, until banking stop 111 is fastened on open-minded
In mouth 321.
It should be noted that when making spacing preiection 320 slip over banking stop 111 by suitable external force, banking stop 111 is subject to
The extruding of spacing preiection 320 can occur suitable elastic deformation, until when the upper plane of gap 321 slips over banking stop 111
During upper plane, banking stop 111 restores to the original state, it is achieved thereby that the installation of conducting terminal 300 is fixed.
Further, seeing figures.1.and.2, the fuse holder assembly that the embodiment of the present invention provides can also include two
Guide pad 120, two guide pads 120 are symmetrical arranged;Gathering sill 124 is offered on guide pad 120, and gathering sill 124 and gap
Alignment;Fuse terminal 200 is being inserted into during electric fuse fixes seat 100, can in advance fuse terminal 200 worn
Enter gathering sill 124, thus reach the purpose of the gap prealignment between fuse terminal 200 and fixed block 110, afterwards can be again
Fuse terminal 200 is fixedly mounted on electric fuse fix in seat 100;Additionally, guide pad 120 also plays fuse terminal
200 the most spacing effects, prevent fuse terminal 200 double swerve in installation process.
Further, guide pad 120 being provided with guide protrusions 123, the upper surface of guide protrusions 123 is inclined-plane, and two
Distance between individual projection is less than the Breadth Maximum b of fuse terminal 200;Gathering sill 124 is opened in guide protrusions 123;?
During fuse terminal 200 is installed, owing to the upper surface of guide protrusions 123 is inclined-plane, and the distance between two projections
Less than the Breadth Maximum b of fuse terminal 200, therefore suitable external force need to be applied to fuse terminal 200, to be passed completely through
To guide protrusions 123, and it is fastened on the lower surface of guide protrusions 123, it is achieved thereby that fuse terminal 200 is at vertical direction
It is locked.
It should be noted that when fuse terminal 200 being installed along gathering sill 124 by external force, guide pad 120
Slight bending can be occurred to deform to the direction contrary with fuse terminal 200, so that protecting by the extruding of fuse terminal 200
Danger silk terminal 200 slide downward;Pass completely through guide protrusions 123 when fuse terminal 200 and be fastened on guide protrusions 123 following table
Time below face, guide pad 120 is restored to vertical state owing to losing the power of extruding, thus completes fuse terminal
The installation of 200 and fixing.
Further, guide pad 120 includes guide part 121 and fixed part 122, and guide part 121 is arranged on fixed part 122
Top, one side relative with spacing preiection 320 on guide pad 120 is provided with mounting blocks 150, and mounting blocks 150 is arranged on fixing
In portion 122;Guide pad 120 can be fixedly installed in the fuse box on automobile by mounting blocks 150, meanwhile, and mounting blocks 150
Serve the effect that the intensity to guide pad 120 is strengthened, occur because of the extruding by fuse terminal 200 at guide pad 120
During deformation, the fixed part 122 of guide pad 120 will not deform due to the effect of mounting blocks 150, and due to guide part 121
Intensity is low relative to the intensity of fixed part 122, therefore guide part 121 is easier to deform, and relative to guide pad 120 entirety
Deformation, is directed only to portion 121 deformation and can ensure that the integrally-built stability of guide pad 120 and intensity.
It should be noted that the material of seat 100 fixed by electric fuse can be plastics, to ensure the insulation at inoperative position
Property, can also make during installation insurance silk terminal 200 and conducting terminal 300 simultaneously, each assembling position is susceptible to
Elastic deformation, in order to assembling.
Further, with reference to Fig. 3 and Fig. 4, being provided with clamping gap between clamping section 310, clamping gap is less than electric fuse
The thickness of terminal 200, thereby may be ensured that the conducting terminal 300 clamping to fuse terminal 200.
Further, on clamping section 310, the contact surface with fuse terminal 200 can be cambered surface, to avoid due to clamping
There are corner angle and fuse terminal 200 caused scuffing, clamps insufficient problem in portion 310.
Further, seeing figures.1.and.2, electric fuse is fixed seat 100 and is also included the first limited block 130, the first limited block
The upper surface of 130 is higher than the upper surface of fixed block 110, and specifically, the first limited block 130 is arranged in the middle of two guide pads 120
Position, and the upper plane of the first limited block 130 contacts, by the lower plane 210 with fuse terminal 200, the mesh reaching spacing
's.
Further, electric fuse is fixed seat 100 and is also included two the second limited blocks 140, and two the second limited blocks 140 are respectively
Be arranged on the both sides of the first limited block 130, and adjacent with position respectively two fixed blocks 110 of two the second limited blocks 140 it
Between maintain the gap for wearing conducting terminal 300, it is achieved thereby that being fixedly clamped to conducting terminal 300.
The fuse holder assembly that the embodiment of the present invention provides, by the spacing preiection on conducting terminal and fixed block
The cooperation of fixing groove, it is achieved that the mobility of conducting terminal, and then achieve practical electric fuse and backup fuse installation position
The versatility put.
The structure of the present invention, feature and action effect, above institute are described in detail above according to graphic shown embodiment
State only presently preferred embodiments of the present invention, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Want made change, or be revised as the Equivalent embodiments of equivalent variations, still without departing from description and diagram contained spiritual time,
All should be within the scope of the present invention.
Claims (10)
1. a fuse holder assembly, it is characterised in that including:
Conducting terminal, described conducting terminal is provided with the clamping section for clamping fuse terminal;
It is additionally provided with spacing preiection on described conducting terminal, described spacing preiection is provided with spacing gap;
Seat fixed by electric fuse, and described electric fuse is fixed and is provided with two groups of fixed blocks on seat, and fixed block described in two groups is symmetrical arranged, and
The gap for wearing described fuse terminal is maintained between fixed block described in each group;
Offer the fixing groove coordinated with described spacing preiection on described fixed block, described fixing groove is provided with spacing with described
The banking stop that gap coordinates.
Fuse holder assembly the most according to claim 1, it is characterised in that described electric fuse is fixed seat and also included two
Guide pad, two described guide pads are symmetrical arranged;
Offer gathering sill on described guide pad, and described gathering sill aligns with described gap.
Fuse holder assembly the most according to claim 2, it is characterised in that be provided with guiding on described guide pad convex
Rising, the upper surface of described guide protrusions is inclined-plane, and the distance between two described projections is less than the maximum width of fuse terminal
Degree;
Described gathering sill is opened in described guide protrusions.
Fuse holder assembly the most according to claim 3, it is characterised in that described guide pad includes guide part and fixes
Portion, described guide part is arranged on the top of described fixed part, and one side relative with described spacing preiection on described guide pad sets
Being equipped with mounting blocks, described mounting blocks is arranged on described fixed part.
Fuse holder assembly the most according to claim 1, it is characterised in that be provided with between clamping on described clamping section
Gap, described clamping gap is less than the thickness of described fuse terminal.
Fuse holder assembly the most according to claim 5, it is characterised in that with described electric fuse end on described clamping section
The contact surface of son is cambered surface.
Fuse holder assembly the most according to claim 1, it is characterised in that described banking stop is inclined at described solid
Determine in groove.
Fuse holder assembly the most according to claim 1, it is characterised in that described electric fuse is fixed seat and also included first
Limited block, the upper surface of described first limited block is higher than the upper surface of described fixed block.
Fuse holder assembly the most according to claim 8, it is characterised in that described electric fuse is fixed seat and also included two
Second limited block, two described second limited blocks are separately positioned on the both sides of described first limited block, and two described second limits
The gap for wearing described conducting terminal is maintained between two described fixed blocks that position block is adjacent with position respectively.
Fuse holder assembly the most according to claim 1, it is characterised in that described electric fuse is fixed the material of seat and is
Plastics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610972500.0A CN106298395B (en) | 2016-10-28 | 2016-10-28 | Fuse holder assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610972500.0A CN106298395B (en) | 2016-10-28 | 2016-10-28 | Fuse holder assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106298395A true CN106298395A (en) | 2017-01-04 |
CN106298395B CN106298395B (en) | 2018-09-25 |
Family
ID=57721015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610972500.0A Active CN106298395B (en) | 2016-10-28 | 2016-10-28 | Fuse holder assembly |
Country Status (1)
Country | Link |
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CN (1) | CN106298395B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108376633A (en) * | 2018-04-11 | 2018-08-07 | 天立电机(宁波)有限公司 | A kind of fuse bogey |
CN113113275A (en) * | 2021-03-23 | 2021-07-13 | 东风柳州汽车有限公司 | Novel safety piece mounting structure |
CN108376633B (en) * | 2018-04-11 | 2024-04-26 | 天立电机(宁波)有限公司 | Fuse bears device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391485A (en) * | 1981-01-09 | 1983-07-05 | Mcgraw-Edison Company | In-line fuse holder for miniature plug-in fuse |
US5215479A (en) * | 1990-09-12 | 1993-06-01 | Yazaki Corporation | Fuse box |
US5662496A (en) * | 1995-06-07 | 1997-09-02 | Yazaki Corporation | Fuse junction box |
JP2002124175A (en) * | 2000-10-12 | 2002-04-26 | Yazaki Corp | Fuse-mounting part structure |
US20040155749A1 (en) * | 2002-12-24 | 2004-08-12 | Sumitomo Wiring Systems, Ltd. | Fuse connector |
CN202003934U (en) * | 2011-02-15 | 2011-10-05 | 河南天海电器有限公司 | Standby insurance structure preventing standby insurance piece from falling off and being damaged |
CN104392873A (en) * | 2014-12-15 | 2015-03-04 | 安徽江淮汽车股份有限公司 | Fuse mounting structure |
CN205231012U (en) * | 2015-11-18 | 2016-05-11 | 同致电子科技(厦门)有限公司 | Fuse tuning fork PIN structure of improvement type |
-
2016
- 2016-10-28 CN CN201610972500.0A patent/CN106298395B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391485A (en) * | 1981-01-09 | 1983-07-05 | Mcgraw-Edison Company | In-line fuse holder for miniature plug-in fuse |
US5215479A (en) * | 1990-09-12 | 1993-06-01 | Yazaki Corporation | Fuse box |
US5662496A (en) * | 1995-06-07 | 1997-09-02 | Yazaki Corporation | Fuse junction box |
JP2002124175A (en) * | 2000-10-12 | 2002-04-26 | Yazaki Corp | Fuse-mounting part structure |
US20040155749A1 (en) * | 2002-12-24 | 2004-08-12 | Sumitomo Wiring Systems, Ltd. | Fuse connector |
CN202003934U (en) * | 2011-02-15 | 2011-10-05 | 河南天海电器有限公司 | Standby insurance structure preventing standby insurance piece from falling off and being damaged |
CN104392873A (en) * | 2014-12-15 | 2015-03-04 | 安徽江淮汽车股份有限公司 | Fuse mounting structure |
CN205231012U (en) * | 2015-11-18 | 2016-05-11 | 同致电子科技(厦门)有限公司 | Fuse tuning fork PIN structure of improvement type |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108376633A (en) * | 2018-04-11 | 2018-08-07 | 天立电机(宁波)有限公司 | A kind of fuse bogey |
CN108376633B (en) * | 2018-04-11 | 2024-04-26 | 天立电机(宁波)有限公司 | Fuse bears device |
CN113113275A (en) * | 2021-03-23 | 2021-07-13 | 东风柳州汽车有限公司 | Novel safety piece mounting structure |
Also Published As
Publication number | Publication date |
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CN106298395B (en) | 2018-09-25 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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