CN106298395A - Fuse holder assembly - Google Patents

Fuse holder assembly Download PDF

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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
Application number
CN201610972500.0A
Other languages
Chinese (zh)
Other versions
CN106298395B (en
Inventor
张荣侠
王宜海
石志勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jianghuai Automobile Group Corp
Original Assignee
Anhui Jianghuai Automobile Group Corp
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 Anhui Jianghuai Automobile Group Corp filed Critical Anhui Jianghuai Automobile Group Corp
Priority to CN201610972500.0A priority Critical patent/CN106298395B/en
Publication of CN106298395A publication Critical patent/CN106298395A/en
Application granted granted Critical
Publication of CN106298395B publication Critical patent/CN106298395B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective 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
    • H01H85/02Details
    • H01H85/20Bases for supporting the fuse; Separate parts thereof
    • H01H85/2045Mounting means or insulating parts of the base, e.g. covers, casings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective 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
    • H01H85/02Details
    • H01H85/20Bases for supporting the fuse; Separate parts thereof
    • H01H85/205Electric 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

Fuse holder assembly
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.
CN201610972500.0A 2016-10-28 2016-10-28 Fuse holder assembly Active CN106298395B (en)

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

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Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669

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