CN102740635A - Novel central electric box of automobile - Google Patents
Novel central electric box of automobile Download PDFInfo
- Publication number
- CN102740635A CN102740635A CN2011100943469A CN201110094346A CN102740635A CN 102740635 A CN102740635 A CN 102740635A CN 2011100943469 A CN2011100943469 A CN 2011100943469A CN 201110094346 A CN201110094346 A CN 201110094346A CN 102740635 A CN102740635 A CN 102740635A
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- fuse
- slot
- loam cake
- electrical equipment
- equipment box
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Abstract
The invention relates to a novel central electric box of an automobile, which comprises a shell component, a relay, a fuse and a printed circuit board. The shell component comprises a lower cover, an upper cover and a fuse cover. A circuit which can distribute power to different wire harnesses or different electric equipment is printed on the printed circuit board and the printed circuit board is arranged between the lower cover and the upper cover. The upper cover is provided with slots corresponding to the printed circuit board. The relay and the fuse are inserted in the corresponding slots, and the fuse cover is connected with the upper cover to cover the fuse. Compared with the prior art, the novel central electric box of the invention has the advantages of attractive appearance, safety, reliability, convenient installation and maintenance and the like.
Description
Technical field
The present invention relates to a kind of automobile central electrical equipment box, especially relate to the central electrical equipment box of a kind of new automobile.
Background technology
The 1st kind is directly to be fixed on the plastic box body by the conductor strip terminal; In box body, have some busbars (in order to simplify internal structure for satisfying functional requirement; With copper coin electric current is introduced, be assigned to each road fuse, distribute to each electrical appliance through terminal wire again).This central electrical junction box mainly plays Fuse box; Internal structure is fairly simple, and circuit such as relay all are separate, and the connection between the circuit leans on the lead in the wire harness to realize.This control box does not possess the function of dustproof and waterproof, for reliable operation must be installed in the driver's cabin.
The 2nd kind of mode that is which floor circuit of employing superposes realizes the connection control of internal circuit; There is the copper bar of a lot of punching presses formation of arranging on request on every layer line road; Every layer line is separated by rubber slab between the road, and fluted and hole on the rubber slab plays a part the location, fixes and passes the copper bar circuit.This central electrical junction box can satisfy the circuit function of fuse, circuit turn-on and some relays owing to used multilayer line, introduces the vehicle of producing the domestic nineties in 20th century and adopts this central electrical junction box mostly.But because this kind control box internal circuit is to lean on a lot of copper bars to realize, make control box very heavy, if electric function is complicated, this central electrical junction box has then satisfied not requirement.
More than these 2 kinds of central electrical junction boxes can't realize the electric requirement of sophisticated functions, see that as combining quality is big, the quality assurance ability with the car load wire harness, be not easy to car load and each parts and produce in batches.
The 3rd kind is to adopt the mode of printed circuit board (PCB) (Printed Circuit Board) to realize the connection control of internal circuit, and the sort circuit plate can integrate fuse, circuit turn-on and relay etc., really realizes centralized control, and is attractive in appearance on the whole neat.Domestic some vehicle adopts the central electrical junction box of this printed substrate at present; Employed wiring board is one deck double-sided copper-clad circuit board mostly; Back side outlet method (being that connector is arranged in the box body back side) can satisfy the requirement of Hyundai Motor electric function basically.But along with increasing of car load electric function; The wire harness that docks with the electrical equipment box takes up space and becomes big, adopts back side outlet method, and electric wire is hidden electrical equipment box back; To cause whole longitudinal size to become big; In present car, under the more and more littler situation in equipment space, be unfavorable for the installation and maintenance of electrical equipment box, even wire harness can produce and interferes with preceding windscreen wiper parts mechanism.
Summary of the invention
The object of the invention is exactly to provide a kind of specious, safe and reliable for the defective that overcomes above-mentioned prior art existence, and installs, overhauls new automobile central authorities electrical equipment box easily.
The object of the invention can be realized through following technical scheme: the central electrical equipment box of a kind of new automobile; It is characterized in that this central authorities' electrical equipment box comprises housing unit, relay, fuse, printed circuit board (PCB), described housing unit comprises lower cover, loam cake, fuse lid; Be printed with the circuit that can electricity be assigned to different wire harness or different power consumption equipment on the described printed circuit board (PCB); Described printed circuit board (PCB) is arranged between lower cover and the loam cake, covers on described to be provided with and the corresponding slot of printed circuit board (PCB), and described relay, fuse are plugged in the corresponding slot; Described fuse lid is connected with loam cake, covers fuse.
The two sides up and down of described loam cake are provided with the wire harness fixing hole.
The left and right side of described loam cake is provided with installing hole.
The right flank of described loam cake also is provided with subsequent use insurance slot.
The upper surface of described loam cake is provided with the labeling groove that is used to explain relay function.
Described printed circuit board (PCB) is provided with fuse intermediate plate, relay intermediate plate, wire harness butt joint intermediate plate.
The slot of described loam cake setting comprises relay slot, fuse slot, wire harness connector slot, and described fuse slot is provided with two rows, is set in parallel in the loam cake middle part, and described relay slot is provided with two rows, is set in parallel in fuse slot both sides.
Described housing unit material is for adding glass nylon.
Compared with prior art, the present invention has the following advantages:
1, specious;
2, safe and reliable: printed circuit board (PCB) is a distribution center, can bear the impact of heavy current, and relay has been adopted Anti-interference Design; Select for use on the case material to add glass nylon, have characteristics such as mechanical strength, rigidity, hardness, toughness height, resistance to ag(e)ing is good; The machinery damping capacity is good, excellent abrasive, high chemical stability; Do organic solvent and fuel oil, nontoxic, high heat-resisting and indeformable;
3, it is convenient to install, overhaul: traditional type electrical equipment box must be pulled down the electrical equipment box like circuit question, but the present invention's on-bne repair is convenient and time-saving.
Description of drawings
Fig. 1 is a fractionation structural representation of the present invention;
Fig. 2 is the superstructure sketch map.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
As shown in Figure 1, the central electrical equipment box of a kind of new automobile, this central authorities' electrical equipment box comprises housing unit, relay 2, fuse 3, printed circuit board (PCB) 5.Housing unit comprises lower cover 6, loam cake 4, fuse lid 1.Be printed with the circuit that can electricity be assigned to different wire harness or different power consumption equipment on the printed circuit board (PCB) 5.Printed circuit board (PCB) 5 is arranged between lower cover 6 and the loam cake 4.Loam cake 4 is provided with and printed circuit board (PCB) 5 corresponding slots.Relay 2, fuse 3 are plugged in the corresponding slot; Fuse is used for protecting each electrical appliance of automobile; When the blowout current of electric current over insurance silk, fuse fuses automatically, and relay plays the effect of control to automotive electric equipment; Through the work that holding wire comes the Control of Automobile power consumption equipment, it cooperates fuse to work together.Fuse lid 1 is connected with loam cake 4, covers fuse 3.The two sides up and down of loam cake 4 are provided with wire harness fixing hole 10.The left and right side of loam cake 4 is provided with installing hole 13.The upper surface of loam cake 4 is provided with the labeling groove 12 that is used to explain relay function.Printed circuit board (PCB) 5 is provided with fuse intermediate plate, relay intermediate plate, wire harness butt joint intermediate plate.The slot that loam cake 4 is provided with comprises relay slot 8, fuse slot 9, wire harness connector slot 7.Fuse slot 9 is provided with two rows, is set in parallel in loam cake 4 middle parts, and relay slot 8 is provided with two rows, is set in parallel in fuse slot 9 both sides.The housing unit material is for adding glass nylon.
The present invention is arranged in the upper and lower sides of housing unit with craft port, both has been convenient to the installation of wire harness, and on-bne repair can be saved installing space again, eliminates the interference of wire harness to Vehicular body front electric component (like windscreen wiper).Relay slot 8 is arranged as illustrating shown in 2 with fuse slot 9, makes attractive in appearance on the whole, clean and tidy.Also be equipped with backup fuse socket 11, relay function labeling groove 12 on the housing simultaneously.
As shown in Figure 2, wire harness connector slot 7 total A-K ports are ports that central electrical equipment box docks with vehicle-carrying wire harness.The present invention is provided with 16 relay sockets 8 altogether, is enough to satisfy the demand to each electrical equipment control.The present invention is provided with 40 tunnel insurances altogether.Owing to be provided with wire harness fixing hole 10, available band is fixed on wire harness on the housing unit, prevents the wire harness shake and comes off.Groove 11 is disclosed in subsequent use insurance can provide the replacing that damages guarantor's silk.Relay function explanation labeling groove 12 can be in order to paste the relay function explanation.
Claims (8)
1. new automobile central authorities electrical equipment box; It is characterized in that this central authorities' electrical equipment box comprises housing unit, relay, fuse, printed circuit board (PCB), described housing unit comprises lower cover, loam cake, fuse lid; Be printed with the circuit that can electricity be assigned to different wire harness or different power consumption equipment on the described printed circuit board (PCB); Described printed circuit board (PCB) is arranged between lower cover and the loam cake, covers on described to be provided with and the corresponding slot of printed circuit board (PCB), and described relay, fuse are plugged in the corresponding slot; Described fuse lid is connected with loam cake, covers fuse.
2. the central electrical equipment box of a kind of new automobile according to claim 1 is characterized in that the two sides up and down of described loam cake are provided with the wire harness fixing hole.
3. the central electrical equipment box of a kind of new automobile according to claim 1 is characterized in that the left and right side of described loam cake is provided with installing hole.
4. the central electrical equipment box of a kind of new automobile according to claim 1 is characterized in that the right flank of described loam cake also is provided with subsequent use insurance slot.
5. the central electrical equipment box of a kind of new automobile according to claim 1 is characterized in that the upper surface of described loam cake is provided with the labeling groove that is used to explain relay function.
6. the central electrical equipment box of a kind of new automobile according to claim 1 is characterized in that, described printed circuit board (PCB) is provided with fuse intermediate plate, relay intermediate plate, wire harness butt joint intermediate plate.
7. the central electrical equipment box of a kind of new automobile according to claim 1; It is characterized in that; The slot of described loam cake setting comprises relay slot, fuse slot, wire harness connector slot, and described fuse slot is provided with two rows, is set in parallel in the loam cake middle part; Described relay slot is provided with two rows, is set in parallel in fuse slot both sides.
8. the central electrical equipment box of a kind of new automobile according to claim 1 is characterized in that described housing unit material is for adding glass nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100943469A CN102740635A (en) | 2011-04-14 | 2011-04-14 | Novel central electric box of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100943469A CN102740635A (en) | 2011-04-14 | 2011-04-14 | Novel central electric box of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102740635A true CN102740635A (en) | 2012-10-17 |
Family
ID=46995138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100943469A Pending CN102740635A (en) | 2011-04-14 | 2011-04-14 | Novel central electric box of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102740635A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869771A (en) * | 2015-06-13 | 2015-08-26 | 安徽圣力达电器有限公司 | Signal receiver resistance-capacitance box |
| CN106558465A (en) * | 2016-10-27 | 2017-04-05 | 厦门宏发汽车电子有限公司 | A kind of integrated ceramic resistance relay box |
| CN107528182A (en) * | 2016-06-22 | 2017-12-29 | 德尔福技术有限公司 | distribution center |
| CN109572599A (en) * | 2019-01-30 | 2019-04-05 | 漳州鑫美达汽车零部件有限公司 | A kind of central electrical part holder of automobile |
| CN112752450A (en) * | 2021-02-05 | 2021-05-04 | 奇瑞汽车股份有限公司 | Automobile PCB electrical box |
| CN113891609A (en) * | 2021-10-22 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
-
2011
- 2011-04-14 CN CN2011100943469A patent/CN102740635A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869771A (en) * | 2015-06-13 | 2015-08-26 | 安徽圣力达电器有限公司 | Signal receiver resistance-capacitance box |
| CN107528182A (en) * | 2016-06-22 | 2017-12-29 | 德尔福技术有限公司 | distribution center |
| CN107528182B (en) * | 2016-06-22 | 2019-07-23 | 安波福技术有限公司 | Distribution center |
| CN106558465A (en) * | 2016-10-27 | 2017-04-05 | 厦门宏发汽车电子有限公司 | A kind of integrated ceramic resistance relay box |
| CN106558465B (en) * | 2016-10-27 | 2018-11-02 | 厦门宏发汽车电子有限公司 | A kind of integrated ceramic resistance relay box |
| CN109572599A (en) * | 2019-01-30 | 2019-04-05 | 漳州鑫美达汽车零部件有限公司 | A kind of central electrical part holder of automobile |
| CN109572599B (en) * | 2019-01-30 | 2024-03-29 | 漳州鑫美达汽车零部件有限公司 | Central electrical box for automobile |
| CN112752450A (en) * | 2021-02-05 | 2021-05-04 | 奇瑞汽车股份有限公司 | Automobile PCB electrical box |
| CN113891609A (en) * | 2021-10-22 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
| CN113891609B (en) * | 2021-10-22 | 2022-05-24 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |