CN102019890A - Control box of high-performance central electric assembly for automobile - Google Patents
Control box of high-performance central electric assembly for automobile Download PDFInfo
- Publication number
- CN102019890A CN102019890A CN201010265973XA CN201010265973A CN102019890A CN 102019890 A CN102019890 A CN 102019890A CN 201010265973X A CN201010265973X A CN 201010265973XA CN 201010265973 A CN201010265973 A CN 201010265973A CN 102019890 A CN102019890 A CN 102019890A
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- China
- Prior art keywords
- safety plate
- relay
- automobile
- electric assembly
- control box
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Abstract
The invention discloses a control box of a high-performance central electric assembly for an automobile, belonging to the field of automobile electronics. The control box comprises a shell, a circuit board, a paster component, a relay, a safety plate, a safety plate fusing acousto-optic display alarming circuit, an external plug light-emitting diode, a current-limiting resistor and a power supply positive terminal. The circuit board is arranged on a shell base (12); an external socket, a safety plate jack and a relay jack (2-1) are arranged on a shell surface (11); the shell of the control box is made of high-strength inflaming retarding engineering plastics; the whole space is reduced by the design of the safety plate B-type slot, dust prevention is improved by additionally arranging safety plate shells (10), and seven reserved safety plates (4-1) are reserved to facilitate maintenance; and a large-power solid relay (2-1) is adopted in the control box to be connected and matched with various control and execution loops, thereby achieving high-performance control. The control box provided by the invention can be widely applied to the filed of automobile electronic systems.
Description
Technical field
The present invention relates to a kind of vehicle electronics electric system, specifically, the present invention relates to a kind of automobile electric assembly control capsule of High Performance central authorities.
Background technology
Traditional each the electrical equipment control device majority of automobile in home market is independent setting at present, disperse to install, perhaps be installed in mostly in the small space under the gauge panel, various relays, fuse, wire harness and connector parts under gauge panel, have been covered with, the mounting means line is numerous and diverse, fault is many, and inconvenience, maintenance difficult, poor reliability are installed; Institute's employing relay is contact and discrete component transistor type substantially; General electric control box power is less, can not adapt to the application of the high-power parts of part passenger vehicle, uses back passenger vehicle rate of breakdown height; And the controller producer that controls at individual parts is that cost-cutting adopts the common plastics goods more, and product design is not suitable for motor omnibus, and the fusing distortion causes car accident easily.
Summary of the invention:
The objective of the invention is to overcome the shortcoming of existing product in the market, provide a kind of multiple functional, reliable in quality, installation and maintenance are convenient, dustproof, applicable area is big a kind of automobile with the electric assembly control capsule of High Performance central authorities.
High Performance is the innovative technology that has adopted new unit, field effect transistor (PCC) power, Zero-ohm resistor new sensitive element, the wire fuse of the self-recovering function of composition and power field effect pipe solid-state relay.
Technical solution of the present invention is as follows:
The present invention, it comprises body skin, wiring board, paster components and parts, relay, safety plate, safety plate fusing acoustooptic display alarm circuit, external plug light-emitting diode, current-limiting resistance, positive source post; It is characterized in that various plug-in units all adopt corresponding Type B slot, are provided with jack corresponding to each plug-in card on shell, design 7 standby safety plate jacks and 5 standby diode jacks especially, safety plate is provided with over cap outward, is used for dustproof loss prevention; For the ease of assembling and maintenance, be provided with words identification in each jack correspondence position front; The line output of back is provided with the Connector Clip of different model, with difference circuit is installed and is avoided occurring dislocation.
The wire fuse of self-recovering function and field effect transistor solid-state relay, the principle of work of its field effect transistor (PCC) power: power supply is to the electric equipment supply regular power under the normal circumstances; When voltage surpassed setting value, overvoltage sample circuit signal was given action executing circuit, and action executing circuit turn-offs field effect transistor, thereby cut off the power supply of electric equipment, and the protection electric equipment is not subjected to an ancient egg-shaped, holed wind instrument bad; Recover normal voltage,, recover normal operation from new energized.
Circuit overcurrent protection has the voltage detection circuit of voltage between the probe field effect tube power element, the voltage signal that the rated current that surpasses forms on this element, converts the execution signal to, by action executing circuit field effect transistor is turn-offed; Play the overcurrent protection effect; The executive circuit principle of action executing circuit principle and excess voltage protection is identical.
The present invention compares with prior art has following advantage:
1. simple for structure, with low cost, dependable performance;
2. it is little to have switching loss, the input impedance height, and driving power is little;
3. frequency-response data is good, the mutual conductance highly linear;
4. have negative temperature factor, do not have the secondary of bipolar power to pass problem, safety performance improves.
Description of drawings
Fig. 1-1,1-2 is a shell front elevation of the present invention;
Fig. 2 is a shell rear view (RV) of the present invention;
Fig. 3 is a shell side view of the present invention;
Fig. 4-1,4-2 is an electrical schematic of the present invention;
Fig. 5 is field effect transistor power component product structure figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing 1-1,1-2, Fig. 2, the present invention will be further described for Fig. 3:
In the accompanying drawings, control capsule is fixed by fixed control box screw hole (1), main power source is by source terminal of electric power (13) incircuit plate, connect plus terminal (5) control capsule and just obtain power supply, main line comprises cold wind unit or water dispenser, warm braw unit and key switch power supply, and it is box safety plate (3) sign outside; Key switch each minute branch road: instrument power, EFI ECU modular power source, ABS ABS (Anti-lock Braking System), AMT Automatic Transmission, multimedia, back starting control, remote control gate pump lock, about turn to each vehicle mounted appliances power source of control, and each minute branch road safety plate (4) and standby safety plate (4-1) have been shown, and relay jack (2), and there is words identification (6) to mark; Circuit card is fixed on the control capsule base (12) by screw (8) is installed, this control capsule designs difform mouth connector jack (9) according to the circuit needs, all be arranged on the shell surface (11), have corresponding letter to indicate, connect each road power supply of output, each road control and each road load; Main safety plate installed over cap as: main road safety plate over cap (3-1) and branch road safety plate over cap (10), circuit card setting can be selected the wire fuse or the general insurance silk of self-recovering function for use by standby diode (7); Mounted relay (2-1), optional with power field effect pipe solid-state relay or common relay; Integrated circuit package steering indicating light and distress alerting lamp relay, Windshield Wiper control intermittent duty relay; Each Lu Junyi mark, and indicate wire size, safety plate specification and each relay specification; For adapting to various vehicles and various circuit requirement, this product has the local branch model structure of adjusting.
The present invention can be widely used in automotive electrical system.
Claims (7)
1. an automobile is with the electric assembly control capsule of High Performance central authorities, and it comprises body skin, wiring board, paster components and parts, relay, safety plate, safety plate fusing acoustooptic display alarm circuit, external plug light-emitting diode, current-limiting resistance, positive source post; It is characterized in that, circuit card is installed on the outer casing base (12), and outer casing base (12) designs some safety plate jacks, relay jack (2), positive source binding post (5), standby diode wiring hole (7) and various line output connector (9) with shell surface (11) combined circuit plate structure; This enclosure designs realizes making full use of of circuit card tow sides space, and each arrangement of parts is concentrated, neat, and the easy access personnel overhaul and change safety plate and relay.
2. the automobile according to claim 1 electric assembly control capsule of High Performance central authorities; it is characterized in that; described line design is concentrated and is arranged safety plate; and design seven standby safety plates; convenient for maintaining, the part insurance sheet can be selected the wire fuse of self-recovering function for use as: EFI ECU power supply, ABS ABS (Anti-lock Braking System), CAN apparent source, rain brush power supply, remote control lock, automatic sprinkler power supply along separate routes; safety guard-safeguard is saved cost.
3. automobile according to claim 1 is characterized in that with the electric assembly control capsule of High Performance central authorities described main road safety plate (3) and branch road safety plate (4) design have the dustproof and waterproof box, are plugged on the safety plate top, adopt interface installation aspect.
4. automobile according to claim 1 is characterized in that with the electric assembly control capsule of High Performance central authorities described circuit card is provided with standby diode wiring hole (7), prevents from effectively that associated circuit from returning to present; Be provided with over-voltage over-current protection circuit for strengthening defencive function, effectively protection shunt in-vehicle electronic system adapts to modern automobile electronization developing direction.
5. the automobile according to claim 1 electric assembly control capsule of High Performance central authorities; it is characterized in that; described field effect transistor (PCC) power replaces common fuse; have fast, the reusable outstanding advantage of protection movement response, efficiently solve not reproducible use of common fuse and problem of slow response.
6. the automobile according to claim 1 electric assembly control capsule of High Performance central authorities, it is characterized in that, described field effect transistor solid-state relay replaces traditional relay, have long service life, electromagnetic interference is little, the anti-vibration performance is strong advantage, effectively improved the vehicle-mounted reliability of service of assembly control capsule.
7. the automobile according to claim 1 electric assembly control capsule of High Performance central authorities; it is characterized in that; new sensitive elements such as described introducing Zero-ohm resistor; have and detect the advantage that loss is little, precision is high, speed of response is fast, realize the overload and the short-circuit protection of vehicle electronics electric apparatus effectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010265973XA CN102019890A (en) | 2011-01-18 | 2011-01-18 | Control box of high-performance central electric assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010265973XA CN102019890A (en) | 2011-01-18 | 2011-01-18 | Control box of high-performance central electric assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102019890A true CN102019890A (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010265973XA Pending CN102019890A (en) | 2011-01-18 | 2011-01-18 | Control box of high-performance central electric assembly for automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN102019890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809478A (en) * | 2014-03-05 | 2014-05-21 | 龙工(上海)机械制造有限公司 | Combined power source fuse control box for loader |
| CN105491838A (en) * | 2016-02-01 | 2016-04-13 | 江苏赫奕科技有限公司 | Novel vehicle central electric appliance box |
| CN106231848A (en) * | 2016-08-26 | 2016-12-14 | 新乡市光明电器有限公司 | Main power source control assembly |
| CN109348654A (en) * | 2018-10-26 | 2019-02-15 | 北京小米移动软件有限公司 | Anti-pollution structure and electronic equipment |
-
2011
- 2011-01-18 CN CN201010265973XA patent/CN102019890A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809478A (en) * | 2014-03-05 | 2014-05-21 | 龙工(上海)机械制造有限公司 | Combined power source fuse control box for loader |
| CN103809478B (en) * | 2014-03-05 | 2016-08-31 | 龙工(上海)机械制造有限公司 | The modular power supply insurance of a kind of loading machine controls box |
| CN105491838A (en) * | 2016-02-01 | 2016-04-13 | 江苏赫奕科技有限公司 | Novel vehicle central electric appliance box |
| CN106231848A (en) * | 2016-08-26 | 2016-12-14 | 新乡市光明电器有限公司 | Main power source control assembly |
| CN109348654A (en) * | 2018-10-26 | 2019-02-15 | 北京小米移动软件有限公司 | Anti-pollution structure and electronic equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |