CN105513918B - A kind of automobile storage battery positive terminal fuse box and assembly - Google Patents
A kind of automobile storage battery positive terminal fuse box and assembly Download PDFInfo
- Publication number
- CN105513918B CN105513918B CN201510836887.2A CN201510836887A CN105513918B CN 105513918 B CN105513918 B CN 105513918B CN 201510836887 A CN201510836887 A CN 201510836887A CN 105513918 B CN105513918 B CN 105513918B
- Authority
- CN
- China
- Prior art keywords
- wire harness
- storage battery
- battery positive
- positive terminal
- high current
- 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.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/165—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Fuses (AREA)
Abstract
The invention provides a kind of automobile storage battery positive terminal fuse box and assembly, wherein the former includes box main body and lid, also include UNICOM's piece, UNICOM's piece includes being respectively arranged with huge linkage hole and small connecting hole on high current connecting portion, low current connecting portion, fixed part and connecting portion, high current connecting portion and low current connecting portion；Box main body includes high current wire harness connecting pole, two row's low current wire harness connecting poles and fuse mounting groove, and high current wire harness connecting pole separates with low current wire harness connecting pole；Huge linkage hole is engaged with high current wire harness connecting pole, and small connecting hole is engaged with row's low current wire harness connecting pole.The region that the high current wire harness connecting pole and low current wire harness connecting pole for the automobile storage battery positive terminal fuse box that the present invention is provided are located on box main body separates, and the electric current of battery positive voltage joint is guided on each connecting pole by UNICOM's piece, be conducive to preventing the problem of amount of localized heat is excessive caused by the concentration circulation of larger current.
Description
Technical field
The present invention relates to automobile storage battery connection area, more particularly to a kind of automobile storage battery positive terminal fuse box and
Assembly.
Background technology
The energy source of automobile electrical device is conducted to each electrical appliance in battery and generator by overall wire sheaves
Part, the protection of wire harness transmission electric current is realized by central electrical part holder, i.e., wire harness protection part (fuse) is concentrated on into central electricity
The overload protection of electric current is carried out in device box.
Automobile storage battery positive terminal fuse box is a most frequently used type of central electrical part holder.As shown in figure 1, existing
Automobile storage battery positive terminal fuse box include box main body 1' and lid 2', wherein, be provided with box main body 1' it is multiple simultaneously
The fuse groove 11' of row arrangement, lid 2' be used to closing one end of the fuse set in box main body 1', fuse groove 11' with
Battery positive voltage joint is connected, and the other end is connected with overall wire sheaves.
The fuse groove 11' of the automobile storage battery positive terminal fuse box of this structure is distributed for parallel arranged, vehicle
After startup fuse have larger current by and flow to overall wire sheaves to drive electricity consumption device, larger current by causing simultaneously
The fuse of row arrangement is local at the tie point with overall wire sheaves to produce amount of heat, and automobile storage battery positive terminal is insured
The radiating of silk box has a negative impact and then influences vehicle safe.
The content of the invention
The technical problem to be solved in the present invention is that providing one kind is not likely to produce amount of heat, is conducive to protection vehicle safety
Automobile storage battery positive terminal fuse box, and apply the assembly of the fuse box.
In order to solve the above technical problems, the present invention first provides a kind of automobile storage battery positive terminal fuse box, including
Box main body and lid, in addition to UNICOM's piece, UNICOM's piece include high current connecting portion, low current connecting portion, for by described in
The fixed part that UNICOM's piece is fixed on the box main body and the connecting portion for being connected with automobile storage battery positive terminal, it is described
It is provided with high current connecting portion on huge linkage hole, the low current connecting portion and is provided with small connecting hole；The box main body includes
High current wire harness connecting pole, two row's low current wire harness connecting poles and fuse mounting groove, the fuse mounting groove are located at two rows
Between the low current wire harness connecting pole, region and the low current wire harness connecting pole where the high current wire harness connecting pole
The region at place is separated；The huge linkage hole is engaged with the high current wire harness connecting pole, the small connecting hole and one
The low current wire harness connecting pole is arranged to be engaged.
Preferably, the high current wire harness connection pylon of projection, the high current wire harness connection are provided with the box main body
Post is spacing on high current wire harness connection pylon, and the high current connecting portion is that can be connected pylon with the high current wire harness
The U-type groove structure being engaged.
It is highly preferred that the huge linkage hole is open pore.
Preferably, UNICOM's piece via is provided with the box main body, the connecting portion is passed through from UNICOM's piece via.
Preferably, it is provided with fixing hole on the fixed part.
Preferably, the lid includes upper lid and lower cover, and the upper lid is closed where the high current wire harness connecting pole
Region, the lower cover closes the region where the low current wire harness connecting pole.
It is highly preferred that the upper lid and the lower cover are snapped connection with the box main body.
Present invention also offers a kind of automobile storage battery positive terminal fuse box assembly, it includes above-mentioned automobile electric power storage
Pond positive terminal fuse box and the automobile storage battery positive terminal being connected with the connecting portion.
Preferably, power supply hole, the power supply hole and the automobile storage battery positive terminal are provided with the connecting portion
Pile crown is engaged.
The high current wire harness connecting pole and low current wire harness for the automobile storage battery positive terminal fuse box that the present invention is provided
The region that connecting pole is located on box main body is separated, and the electric current of battery positive voltage joint is guided into each company by UNICOM's piece
Connect on post, be conducive to preventing the problem of amount of localized heat is excessive caused by the concentration circulation of larger current.
Brief description of the drawings
Fig. 1 is the explosive view of existing automobile storage battery positive terminal fuse box；
Fig. 2 is the structural representation of automobile storage battery positive terminal fuse box embodiment of the present invention；
Fig. 3 is the box main body of automobile storage battery positive terminal fuse box of the present invention and the structural representation of UNICOM's piece embodiment
Figure；
Fig. 4 is the structural representation of UNICOM's piece embodiment of automobile storage battery positive terminal fuse box of the present invention；
Fig. 5 is the explosive view of automobile storage battery positive terminal fuse box embodiment of the present invention；
Fig. 6 is the explosive view of automobile storage battery positive terminal fuse box assembly embodiment of the present invention.
Indicated in figure as follows：
Box main body -1', fuse groove -11', lid -2', box main body -1, high current wire harness connecting pole -11, low current line
Beam connecting pole -12, fuse mounting groove -13, high current wire harness connection pylon -14, UNICOM's piece via -15, lid -2, upper lid -
21, lower cover -22, UNICOM piece -3, high current connecting portion -31, huge linkage hole -311, low current connecting portion -32, small connecting hole -
321, fixed part -33, fixing hole -331, connecting portion -34, power supply hole -341, automobile storage battery positive terminal -4, pile crown -41.
Embodiment
To enable above-mentioned purpose, the feature and advantage of invention more obvious understandable, below to the specific implementation of the present invention
Mode is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in Figures 2 to 5, the automobile storage battery positive terminal fuse box that the present invention is provided, including box main body 1 and box
Lid 2, in addition to UNICOM's piece 3, UNICOM's piece 3 include high current connecting portion 31, low current connecting portion 32, for by the UNICOM
The fixed part 33 that piece 3 is fixed on the box main body 1 and the connecting portion 34 for being connected with automobile storage battery positive terminal, institute
State and huge linkage hole 311 is provided with high current connecting portion 31, small connecting hole 321 is provided with the low current connecting portion 32；
The box main body 1 includes high current wire harness connecting pole 11, two row's low current wire harness connecting poles 12 and fuse and installed
Groove 13, the fuse mounting groove 13 is located between low current wire harness connecting pole 12 described in two rows, i.e., fuse is attached to insurance
Be located at after silk mounting groove 13 between two row's low current wire harness connecting poles 12, the region where the high current wire harness connecting pole 11 with
Region where the low current wire harness connecting pole 12 is separated (as dotted line is enclosed shown in region in Fig. 3), above-mentioned high current
Wire harness connecting pole 11 is used to connect the wire harness that vehicle is used to export high current, and low current wire harness connecting pole 12 is used to connect vehicle use
In the wire harness of export low current；
The huge linkage hole 311 is engaged with the high current wire harness connecting pole 11, the small row institute of connecting hole 321 and one
State low current wire harness connecting pole 12 to be engaged, so, the electric current flowed out from automobile storage battery positive terminal is distinguished by UNICOM's piece 3
Export to high current wire harness connecting pole 11 and low current wire harness connecting pole 12.
The high current wire harness connecting pole 11 and low current line for the automobile storage battery positive terminal fuse box that the present invention is provided
The region that beam connecting pole 12 is located on box main body 1 is separated, so that different regions will be dispersed in because of the heat that conduction is produced,
And the electric current of battery positive voltage joint is guided on each connecting pole by UNICOM's piece 3, be conducive to preventing the collection because of larger current
The problem of automobile storage battery positive terminal fuse box amount of localized heat is excessive caused by middle circulation.
In order to more easily fix high current wire harness connecting pole 11 and more easily by the high current connecting hole of UNICOM's piece 3
311 are connected with high current wire harness connecting pole 11, and the high current wire harness connection pylon 14 of projection is provided with the box main body 1,
The high current wire harness connecting pole 11 is spacing on high current wire harness connection pylon 14, and the high current connecting portion 31 is can
The U-type groove structure that pylon 14 is engaged is connected with the high current wire harness, above-mentioned high current wire harness connecting pole 11 is in high current line
The limit method of beam connection pylon 14 can be realized by the spacing mode of neck.
It is described in order to which more easily the high current connecting hole 311 of UNICOM's piece 3 is connected with high current wire harness connecting pole 11
Huge linkage hole 311 is open pore.
In order to which more effectively UNICOM's piece 3 is positioned on box main body 1, UNICOM's piece via 15 is provided with the box main body 1,
The connecting portion 34 is passed through from UNICOM's piece via 15.
In order to which more effectively UNICOM's piece 3 is positioned on box main body 1, fixing hole 331 is provided with the fixed part 33, this
Art personnel can be readily apparent that UNICOM's piece 3 is fixed on box main body 1 by way of bolt is fixed through fixing hole 331.
In order to preferably avoid heat from concentrating, the lid 2 includes upper lid 21 and lower cover 22, and the upper lid 21 is closed described
Region where high current wire harness connecting pole 11, the lower cover 22 closes the region where the low current wire harness connecting pole 12,
It is this to be conducive to preventing heat from concentrating by the structure that two regions separate.
In order to which more easily lid 2 is fixed on box main body 1, the upper lid 21 and the lower cover 22 with the box master
Body 1 is snapped connection.
Present invention also offers a kind of automobile storage battery positive terminal fuse box assembly, it includes above-mentioned automobile storage battery
Positive terminal fuse box and the automobile storage battery positive terminal 4 being connected with the connecting portion 34, automobile storage battery positive pole connect
First 4 can be realized with the connected mode of connecting portion 34 using mode well known in the art, such as bolt connection.
Further, in order to which more easily automobile storage battery positive terminal 4 links together with connecting portion 34, the company
Power supply hole 341 is provided with socket part 34, the power supply hole 341 is engaged with the pile crown 41 of the automobile storage battery positive terminal 4.
Although the present invention is described with reference to above example, the present invention is not limited to above-described embodiment,
And be only defined by the appended claims, those of ordinary skill in the art easily can modify and change to it, but simultaneously
Without departing from the essential idea and scope of the present invention.
Claims (8)
1. a kind of automobile storage battery positive terminal fuse box, including box main body and lid, it is characterised in that also including UNICOM
Piece, UNICOM's piece includes high current connecting portion, low current connecting portion, for UNICOM's piece to be fixed on into the box main body
Fixed part and connecting portion for being connected with automobile storage battery positive terminal, be provided with Dalian on the high current connecting portion
Connect and be provided with small connecting hole on hole, the low current connecting portion；The box main body includes high current wire harness connecting pole, the small electricity of two rows
Streamline beam connecting pole and fuse mounting groove, the fuse mounting groove are located between low current wire harness connecting pole described in two rows,
Region where the high current wire harness connecting pole is separated with the region where the low current wire harness connecting pole；It is described big
Connecting hole is engaged with the high current wire harness connecting pole, and low current wire harness connecting pole matches described in the small connecting hole and a row
Close；
The high current wire harness connection pylon of projection is provided with the box main body, the high current wire harness connecting pole is spacing described
On high current wire harness connection pylon, the high current connecting portion is can be connected that pylon is engaged with the high current wire harness U-shaped
Slot structure.
2. automobile storage battery positive terminal fuse box according to claim 1, it is characterised in that the huge linkage hole is
Open pore.
3. automobile storage battery positive terminal fuse box according to claim 1, it is characterised in that set on the box main body
UNICOM's piece via is equipped with, the connecting portion is passed through from UNICOM's piece via.
4. automobile storage battery positive terminal fuse box according to claim 1, it is characterised in that set on the fixed part
It is equipped with fixing hole.
5. automobile storage battery positive terminal fuse box according to claim 1, it is characterised in that the lid includes upper
Lid and lower cover, the region where the upper lid closing high current wire harness connecting pole, the lower cover close the low current line
Region where beam connecting pole.
6. automobile storage battery positive terminal fuse box according to claim 5, it is characterised in that the upper lid and described
Lower cover is snapped connection with the box main body.
7. a kind of automobile storage battery positive terminal fuse box assembly, it is characterised in that including institute in claim any one of 1-6
The automobile storage battery positive terminal fuse box stated and the automobile storage battery positive terminal being connected with the connecting portion.
8. automobile storage battery positive terminal fuse box assembly according to claim 7, it is characterised in that the connecting portion
On be provided with power supply hole, the power supply hole is engaged with the pile crown of the automobile storage battery positive terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836887.2A CN105513918B (en) | 2015-11-24 | 2015-11-24 | A kind of automobile storage battery positive terminal fuse box and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836887.2A CN105513918B (en) | 2015-11-24 | 2015-11-24 | A kind of automobile storage battery positive terminal fuse box and assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105513918A CN105513918A (en) | 2016-04-20 |
| CN105513918B true CN105513918B (en) | 2017-11-03 |
Family
ID=55721814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510836887.2A Expired - Fee Related CN105513918B (en) | 2015-11-24 | 2015-11-24 | A kind of automobile storage battery positive terminal fuse box and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105513918B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914548B (en) * | 2016-06-16 | 2018-03-02 | 重庆长安汽车股份有限公司 | A kind of circuit switching box and battery bag for electric automobile |
| CN107369598B (en) * | 2017-08-16 | 2020-05-12 | 浙江星普汽车配件有限公司 | Fuse box of automobile engine compartment |
| CN108321064B (en) * | 2018-01-03 | 2024-04-05 | 厦门宏发汽车电子有限公司 | Automobile fuse box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615561C2 (en) * | 1996-04-19 | 1998-12-10 | Trw Fahrzeugelektrik | Fuse box for motor vehicles |
| CN201699318U (en) * | 2010-06-24 | 2011-01-05 | 安徽江淮汽车股份有限公司 | Easy-to-maintain compact high-voltage power distribution box with insulation monitoring function |
| CN202332767U (en) * | 2011-11-28 | 2012-07-11 | 东风汽车股份有限公司 | Split type automobile fuse box |
| CN204348669U (en) * | 2014-12-22 | 2015-05-20 | 宁波正耀汽车电器有限公司 | A kind of battery positive voltage fuse box assembly |
| CN204732369U (en) * | 2015-05-22 | 2015-10-28 | 浙江众志汽车电器有限公司 | A kind of multichannel automobile power fuse box assembly |
-
2015
- 2015-11-24 CN CN201510836887.2A patent/CN105513918B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105513918A (en) | 2016-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 |