CN201749831U - Vehicle fuse box - Google Patents
Vehicle fuse box Download PDFInfo
- Publication number
- CN201749831U CN201749831U CN2010202445632U CN201020244563U CN201749831U CN 201749831 U CN201749831 U CN 201749831U CN 2010202445632 U CN2010202445632 U CN 2010202445632U CN 201020244563 U CN201020244563 U CN 201020244563U CN 201749831 U CN201749831 U CN 201749831U
- Authority
- CN
- China
- Prior art keywords
- fuse box
- fuse
- automobile
- metal sheet
- conductive metal
- 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 - Lifetime
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- 239000007858 starting material Substances 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 229940074869 marquis Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Classifications
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- 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
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- Fuses (AREA)
Abstract
The utility model discloses a vehicle fuse box, which comprises a fuse box body and an anode chuck of a storage battery. The vehicle fuse box is characterized in that the anode chuck of the storage battery, which is arranged on the fuse box body, is connected to a conductive metal sheet and then is respectively connected to the output end of a fuse and an anode wire terminal of a starter. With the structure, the device has the advantages that: 1. the fuse box not only can ensure the integration of the fuse of the entire vehicle circuit, but also provides an enough lead path for the starter and other heavy-current starting electrical appliances; 2. the fuse box is convenient to install and improves the production efficiency; and 3. the fuse box has simple structure and low production cost and is suitable for large-scale production and the alternation of the entire vehicle.
Description
Relate to the field
The utility model relates to the automobile circuit field, particularly a kind of automobile-used fuse box.
Background technology
Along with being extensive use of and automobile greatly the increasing of number of devices that power on of automobile, the Electrical Safety of car load has been subjected to increasing concern.As the transport vehicle of car load power supply, the fail safe of car load wire harness and reliability have obtained increasing attention.The car load wire harness need add many fuses increasing the fail safe of car load circuit, so that car load circuit open circuit under the situation of partial short-circuit, and then guarantee the safety of lead and electrical appliance in the circuit, and the best carrier of fuse is exactly a fuse box.
Common fuse box is drawn conducting strip by the battery positive voltage pile crown; connect several fuses thereafter; the lead that a box body protection and fuse box even go out because conducting strip is insured is protected by fuse; can guarantee the fail safe of whole electric loop; but; the loop of full coverage silk protection is when running into the electrical appliance of instantaneous large-current such as starter; may cause that the fuse ablation causes vehicle normally not start; and after utilization starts fuse; the anodal wire harness of starter motor can be by the two ends of fuse to starter motor; increase contact resistance, normally start startability under the low-temperature condition particularly thereby influence automobile.
A kind of novel fuse box is provided, the power supply through the fuse protection can be provided, also can provide without the terminal and the outlet position of fuse protection, this is the problem that prior art need solve.
The utility model content
Technical problem to be solved in the utility model is, a kind of automobile-used fuse box is provided, and so that the power supply that can provide through the fuse protection to be provided, also can provide without the terminal of fuse protection and the purpose at outlet position.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of automobile-used fuse box, comprise fuse box body, battery positive voltage chuck, it is characterized in that: the battery positive voltage chuck that is provided with on the described fuse box body is connected respectively to fuse output and starter motor electrode line terminal after being connected to conductive metal sheet, thereby both guaranteed that the starter motor power supply had bigger wire diameter under the situation of fuse, again other electricity consumptions of car load were provided the effect of circuit insurance.
Described conductive metal sheet is a laminated structure, thereby has guaranteed that conductive metal sheet has enough wire diameters.
Described conductive metal sheet is provided with two or more installing holes, and installing hole cooperates with locking nut, clamping screw and is fixed on the fuse box body, thereby has guaranteed the fastness that whole fuse box is installed.
Described battery positive voltage chuck by construction bolt with cooperating of nut is installed, be fixed on the conductive metal sheet, thereby made things convenient for the installation and removal of battery positive voltage chuck, and guaranteed battery positive voltage chuck and conductive metal sheet excellent contact.
The bottom of described fuse output is grid-like radiator structure, thereby has guaranteed that the fuse output has good thermal diffusivity, prolongs the useful life of fuse.
Described starter motor electrode line terminal is that locking nut, clamping screw cooperation are fixed on the conductive metal sheet, has guaranteed starter motor electrode line terminal and conductive metal sheet excellent contact.
Described clamping screw is arranged on the base draw-in groove of fuse box body, and the top of base draw-in groove is provided with position limiting structure, thereby has guaranteed the reliability that clamping screw and fuse box body are installed.
Described fuse box body is provided with two or more installation buckles, thereby by buckle is installed the fuse box body is installed in the body of a motor car.
A kind of automobile-used fuse box, owing to adopt said structure, this device has the following advantages: 1, this fuse box had not only guaranteed that the fuse of car load circuit was integrated but also provide enough wire diameters for big current start electrical equipment such as starter motors; 2, easy for installation, enhance productivity; 3, simple in structure, production cost is low, is fit to the repacking of large-scale production and car load.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a kind of automobile-used fuse box structural representation of the utility model;
Fig. 2 is the bottom surface structural representation of a kind of automobile-used fuse box of the utility model;
Fig. 3 is the mounting structure schematic diagram of the starter motor electrode line terminal of a kind of automobile-used fuse box of the utility model;
Fig. 4 is the starter motor electrode line terminal structure schematic diagram of a kind of automobile-used fuse box of the utility model;
Fig. 5 is the partial structurtes schematic diagram of a kind of automobile-used fuse box of the utility model;
Fig. 6 is the clamping screw structural representation of a kind of automobile-used fuse box of the utility model;
In Fig. 1-6,1, the fuse box body; 2, battery positive voltage chuck; 3, conductive metal sheet; 4, fuse output; 5, starter motor electrode line terminal; 6, locking nut; 7, clamping screw; 8, radiator structure; 9, nut is installed; 10, construction bolt; 11, base draw-in groove; 12, position limiting structure; 13, buckle is installed.
Embodiment
Shown in Fig. 1-6, a kind of automobile-used fuse box, comprise fuse box body 1, battery positive voltage chuck 2, it is characterized in that: be connected respectively to fuse output 4 and starter motor electrode line terminal 5 after the battery positive voltage chuck 2 that is provided with on the described fuse box body 1 is connected to conductive metal sheet 3, thereby both guaranteed that the starter motor power supply had bigger wire diameter under the situation of fuse, again other electricity consumptions of car load were provided the effect of circuit insurance.
The bottom of fuse output 4 is grid-like radiator structure 8, has guaranteed that fuse output 4 has good thermal diffusivity, prolongs the useful life of fuse.
Starter motor electrode line terminal 5 is fixed on the conductive metal sheet 3 for locking nut 6, clamping screw 7 cooperate, and has guaranteed starter motor electrode line terminal 5 and conductive metal sheet 3 excellent contact.
Clamping screw 7 is arranged on the base draw-in groove 11 of fuse box body 1, and the top of base draw-in groove 11 is provided with position limiting structure 12, has guaranteed the reliability of clamping screw 7 with 1 installation of fuse box body.
The utility model has the output and one tunnel of multichannel fuse protection and does not export with the independent of fuse protection; can satisfy the demand of car load low-voltage power supply system fail safe; it is excessive to satisfy the startup immediate current again, need use the demand of the direct power taking of big line footpath lead without fuse.
Time marquis in that needs are installed is crimped on starter motor electrode line terminal 5 and starter motor electrode line together; Locking nut 6 is turned on, and the starter motor electrode line terminal 5 of the lead of will ining succession is assemblied on fuse box conductive metal sheet 3 and the clamping screw 6, locks the locking nut 7 corresponding with it, meets the moment of design code;
When needs are dismantled, unscrew locking nut 6, that takes off the starter motor electrode line of ining succession can finish starter motor electrode line terminal 5, can finish the dismounting of starter motor electrode line;
Change general fuse case of electric and be with the output of multichannel power current fuse in addition, can satisfy demand as the power distribution general fuse case of electric; Multichannel fuse export structure all has bottom radiator structure 8, can bear long-time rated current by design; This fuse box volume is little, simple in structure, assembling is flexible, dependable performance, can directly connect the anodal wire harness of starter motor, avoids starting immediate current causes fuse to the impact of fuse damage.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection range of the present utility model.
Claims (8)
1. automobile-used fuse box, comprise fuse box body (1), battery positive voltage chuck (2), it is characterized in that: described fuse box body (1) is gone up and is connected respectively to fuse output (4) and starter motor electrode line terminal (5) after the battery positive voltage chuck (2) that is provided with is connected to conductive metal sheet (3).
2. a kind of automobile-used fuse box according to claim 1 is characterized in that: described conductive metal sheet (3) is a laminated structure.
3. a kind of automobile-used fuse box according to claim 1 and 2, it is characterized in that: described conductive metal sheet (3) is provided with two or more installing holes, and installing hole cooperates with locking nut (6), clamping screw (7) and is fixed on the fuse box body (1).
4. a kind of automobile-used fuse box according to claim 1 is characterized in that: described battery positive voltage chuck (2) passes through construction bolt (10) and cooperating of nut (9) is installed, and is fixed on the conductive metal sheet (3).
5. a kind of automobile-used fuse box according to claim 1 is characterized in that: the bottom of described fuse output (4) is grid-like radiator structure (8).
6. a kind of automobile-used fuse box according to claim 1 is characterized in that: described starter motor electrode line terminal (5) is that locking nut (6), clamping screw (7) cooperation are fixed on the conductive metal sheet (3).
7. according to claim 1 or 6 described a kind of automobile-used fuse boxs, it is characterized in that: described clamping screw (7) is arranged on the base draw-in groove (11) of fuse box body (1), and the top of base draw-in groove (11) is provided with position limiting structure (12).
8. a kind of automobile-used fuse box according to claim 1 is characterized in that: described fuse box body (1) is provided with two or more installation buckles (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202445632U CN201749831U (en) | 2010-06-30 | 2010-06-30 | Vehicle fuse box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202445632U CN201749831U (en) | 2010-06-30 | 2010-06-30 | Vehicle fuse box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749831U true CN201749831U (en) | 2011-02-16 |
Family
ID=43584504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202445632U Expired - Lifetime CN201749831U (en) | 2010-06-30 | 2010-06-30 | Vehicle fuse box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459206A (en) * | 2011-03-31 | 2013-12-18 | 矢崎总业株式会社 | Fuse unit for vehicles |
| CN112002610A (en) * | 2020-09-04 | 2020-11-27 | 贵州航天电器股份有限公司 | High-voltage direct-current contactor |
-
2010
- 2010-06-30 CN CN2010202445632U patent/CN201749831U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459206A (en) * | 2011-03-31 | 2013-12-18 | 矢崎总业株式会社 | Fuse unit for vehicles |
| US9142828B2 (en) | 2011-03-31 | 2015-09-22 | Yazaki Corporation | Fuse unit for vehicles |
| CN103459206B (en) * | 2011-03-31 | 2016-03-16 | 矢崎总业株式会社 | For the fuse cell of vehicle |
| CN112002610A (en) * | 2020-09-04 | 2020-11-27 | 贵州航天电器股份有限公司 | High-voltage direct-current contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin New Energy Automobile Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2017340000009 Denomination of utility model: Vehicle fuse box Granted publication date: 20110216 License type: Common License Record date: 20170327 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |
|
| CX01 | Expiry of patent term |