CN205232655U - Intelligent electrical box - Google Patents
Intelligent electrical box Download PDFInfo
- Publication number
- CN205232655U CN205232655U CN201521054258.6U CN201521054258U CN205232655U CN 205232655 U CN205232655 U CN 205232655U CN 201521054258 U CN201521054258 U CN 201521054258U CN 205232655 U CN205232655 U CN 205232655U
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- CN
- China
- Prior art keywords
- pcb
- fuse
- power amplifier
- electrical box
- amplifier board
- 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.)
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Abstract
The utility model provides an intelligent electrical box, including last casing, lower casing, PCB power amplifier board, PCB control panel, PCB power amplifier board and PCB control panel through row needle weld the dress together back fixed mounting at last casing under and between the casing, go up the relay that still is provided with driving motor on the casing, inserting pencil and the outside interface that goes on communicating by letter, carry out the fuse protected to inside electronic equipment, the upper portion of fuse sets up the fuse cover sub -unit of protection fuse. The utility model discloses it is integrated on the PCB board respectively with car body control module and central electrical apparatus box, still connect two PCB boards together through welding the needle, saved current wiring harness connection, reduced the fault point, saved the cost simultaneously.
Description
Technical field
The utility model relates to technical field of automotive electronics, particularly relates to a kind of car body controller.
Background technology
Central electrical box of automobile be by relay, slow molten, insurance, etc. electric elements distribute the important automobile controller switching equipment of control and protection circuit; automobile body control module (BCM) is that car load indoor and external lights control; the Electric Machine Control such as windscreen wiper, door lock, instrument index signal provides.Between car body control module and central electrical part holder, all many wire harness lines have carried out the signal and communication between two control modules, add a large amount of fault points, and cost are very high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Intelligent electrical box reducing fault between car body control module and central electrical part holder, with solve prior art exist in problem.
The utility model is by the following technical solutions:
Intelligent electrical box; comprise upper shell, lower house, PCB power amplifier board and PCB control board; described PCB power amplifier board and PCB control board are welded by row's pin and are fixedly mounted between upper shell and lower house together afterwards; described upper shell is also provided with the relay of drive motors, insertion wire harness carries out the interface communicated, the fuse protected internal electronic equipment with outside, the top of fuse arranges the fuse cover sub-unit of protection fuse.
Described upper shell is also provided with the paddle control device taking out car insurance sheet, described fuse is chip fuse.
Described PCB power amplifier board and PCB control board are welded together by row's pin with parallel construction or vertical stratification.
The beneficial effects of the utility model: automobile body control module and central electrical part holder are integrated on pcb board by the utility model respectively, two pcb boards are also connected together by capillary, eliminate existing wire harness to connect, decrease fault point, provide cost savings simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Embodiment
The utility model provides a kind of Intelligent electrical box, comprise upper shell 1, lower house 2, PCB power amplifier board 3, PCB control board 4, PCB power amplifier board 3 realizes BEC function, PCB control board 4 realizes BCM Body Control function, PCB power amplifier board 3 and PCB control board 4 are welded by row's pin and are fixedly mounted between upper shell 1 and lower house 2 together afterwards, upper shell 1 is also provided with the relay 5 driving motor in car, insert wire harness and the outside interface 6 carrying out communicating, to the fuse 7 that internal electronic equipment is protected, the top of fuse arranges the fuse cover sub-unit 8 of protection fuse.Upper shell is also provided with and takes out automobile and to insure the paddle control device 9 of sheet, fuse preferably uses as chip fuse.
Above-mentioned PCB power amplifier board and PCB control board are welded together by row's pin with parallel construction or vertical stratification.As shown in Figure 1, be the PCB power amplifier board 3 that welded together by parallel construction and PCB control board 4.
In the utility model, car body control module and central electrical part holder are integrated into an Intelligent electrical box.Interface on Intelligent electrical box (Smart-BEC) gathers the switch level signal of electric window switch, lamp light combined switch etc. on automobile by an automotive wire bundle part, and another part is by smart power device or the object such as PCB relay direct-driving motor or light.Additionally by automotive wire bundle a part BAT, ACC, ON, ST Signal level assignment in requisition for electrical appliance on, another part is that the relay output end on electrical appliance kit is connected with actuator, such as, drive the lifting motor of motorized window Control motor-vehicle glass window.BCM is connected by contact pin between the two with central electrical part holder, and the connection signal between them comprises the output control signal of BCM, the relay line bag on the direct control apparatus box of this control signal; The MCU that feedback detection signal on electrical appliance kit is supplied to BCM by contact pin carries out judgement process; Distribution signal in addition on electrical appliance kit is also dispensed directly into BCM by contact pin.BCM is Small current control signal, and electrical appliance kit is big current executive signal, and connection is between the two typical vulnerabilities scan forceful electric power.
Claims (3)
1. Intelligent electrical box; it is characterized in that: comprise upper shell, lower house, PCB power amplifier board and PCB control board; described PCB power amplifier board and PCB control board are welded by row's pin and are fixedly mounted between upper shell and lower house together afterwards; described upper shell is also provided with the relay of drive motors, insertion wire harness carries out the interface communicated, the fuse protected internal electronic equipment with outside, the top of fuse arranges the fuse cover sub-unit of protection fuse.
2. Intelligent electrical box according to claim 1, is characterized in that: described upper shell is also provided with the paddle control device taking out car insurance sheet, and described fuse is chip fuse.
3. Intelligent electrical box according to claim 1, is characterized in that: described PCB power amplifier board and PCB control board are welded together by row's pin with parallel construction or vertical stratification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054258.6U CN205232655U (en) | 2015-12-17 | 2015-12-17 | Intelligent electrical box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054258.6U CN205232655U (en) | 2015-12-17 | 2015-12-17 | Intelligent electrical box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205232655U true CN205232655U (en) | 2016-05-11 |
Family
ID=55907692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054258.6U Active CN205232655U (en) | 2015-12-17 | 2015-12-17 | Intelligent electrical box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205232655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102401A (en) * | 2016-07-21 | 2016-11-09 | 珠海格力电器股份有限公司 | Integrated electrical equipment box and there is its air-conditioner |
| CN110053487A (en) * | 2019-05-08 | 2019-07-26 | 武汉格罗夫氢能汽车有限公司 | A kind of integrated five in one system of used in new energy vehicles |
-
2015
- 2015-12-17 CN CN201521054258.6U patent/CN205232655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102401A (en) * | 2016-07-21 | 2016-11-09 | 珠海格力电器股份有限公司 | Integrated electrical equipment box and there is its air-conditioner |
| CN110053487A (en) * | 2019-05-08 | 2019-07-26 | 武汉格罗夫氢能汽车有限公司 | A kind of integrated five in one system of used in new energy vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |