CN217415491U - All-in-one integrated control system, all-in-one integrated controller and vehicle - Google Patents
All-in-one integrated control system, all-in-one integrated controller and vehicle Download PDFInfo
- Publication number
- CN217415491U CN217415491U CN202220837163.5U CN202220837163U CN217415491U CN 217415491 U CN217415491 U CN 217415491U CN 202220837163 U CN202220837163 U CN 202220837163U CN 217415491 U CN217415491 U CN 217415491U
- Authority
- CN
- China
- Prior art keywords
- controller
- control system
- voltage
- integrated control
- pump controller
- 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.)
- Active
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to an all-in-one integrated control system, all-in-one integrated controller and vehicle. The system comprises: a main housing; the middle supporting plate is arranged in the main shell and is used for dividing the inner cavity of the main shell into an upper cavity and a lower cavity; the system comprises a high-voltage acquisition board, a high-voltage power distribution module, a high-voltage power distribution control module, a motor controller, a bus capacitor, a DC-DC controller, an oil pump controller and an air pump controller; the high-voltage acquisition board, the high-voltage distribution module, the high-voltage distribution control module, the motor controller and the bus capacitor are fixedly arranged in the upper cavity; the DC-DC controller, the oil pump controller and the air pump controller are fixedly arranged in the lower cavity. By adopting the system, the integration level of the high-voltage system of the new energy commercial vehicle can be improved, the space utilization rate is increased, and the weight and the cost of the whole vehicle are reduced.
Description
Technical Field
The utility model relates to an integrated circuit technical field especially relates to an all-in-one integrated control system, all-in-one integrated controller and vehicle.
Background
Due to the guidance of national policies and the increasing maturity of electric vehicle technologies, the market share of the new energy vehicles is gradually increased at present, and the new energy commercial vehicles are increasingly applied in the fields of short-distance logistics, urban environmental sanitation and the like.
The high-voltage system of the new-energy commercial vehicle comprises a power battery system, a power motor system, a high-voltage oil pump/air pump system, a DC/DC, an air conditioning system, charging equipment, a high-voltage power distribution device and the like. The high-voltage system of the new energy commercial vehicle has the problems of more parts and low integration level, and influences the cost and the space utilization rate of the whole vehicle.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the technical problems, an all-in-one integrated control system, an all-in-one integrated controller and a vehicle are provided, so that the integration level of a high-voltage system of a new energy commercial vehicle is improved, the space utilization rate is increased, and the weight and the cost of the whole vehicle are reduced.
In order to achieve the above and other objects, a first aspect of the present invention provides an all-in-one integrated control system, comprising:
a main housing;
the middle supporting plate is arranged in the main shell and is used for dividing the inner cavity of the main shell into an upper cavity and a lower cavity;
the system comprises a high-voltage acquisition board, a high-voltage power distribution module, a high-voltage power distribution control module, a motor controller, a bus capacitor, a DC-DC controller, an oil pump controller and an air pump controller;
the high-voltage acquisition board, the high-voltage distribution module, the high-voltage distribution control module, the motor controller and the bus capacitor are fixedly arranged in the upper cavity; the DC-DC controller, the oil pump controller and the air pump controller are fixedly arranged in the lower cavity.
In the all-in-one integrated control system of the embodiment, the main shell is divided into two independent cavities by the middle support plate, and the arrangement among all components is reasonable by the layered design, so that the number of the wire harnesses of the whole vehicle is reduced, the production cost is reduced, and the product quality is improved; the high-voltage acquisition board, the high-voltage power distribution module, the high-voltage power distribution control module, the motor controller, the bus capacitor, the DC-DC controller, the oil pump controller and the air pump controller are respectively and fixedly arranged in an upper cavity or a lower cavity through a middle board supporting board, and high-voltage and low-voltage components are separately arranged to reduce electromagnetic radiation interference; and adopt the modularized design with the distribution unit, whole car need not set up high voltage distribution box, and different vehicles can get rid of distribution module and copper bar that do not need according to distribution input, the output demand of difference, do not influence entire system's function, realize configuring optimization according to different motorcycle type demands.
In one embodiment, the intermediate support plate integrates a cooling water channel. So as to realize high-efficient heat dissipation to all parts in the upper chamber body and the lower chamber body.
In one embodiment, the cooling water channel is configured to:
the middle part area that is crooked run through the intermediate strut board and with in the upper chamber body and the internal all controller of lower cavity and module fully contact.
In one embodiment, the water inlet port of the cooling water channel is arranged on the rear side face of the main shell; and the water outlet port of the cooling water channel is arranged on the rear side surface of the main shell. To facilitate the inflow and outflow of cooling liquid.
In one embodiment, the intermediate support plate comprises a thermally conductive glue;
the connection parts of the motor controller, the DCDC controller, the oil pump controller and the air pump controller and the middle support plate are coated with the heat-conducting glue.
In one embodiment, the system further comprises:
the quick change fuse box is fixed set up in the leading flank of the main casing body for dismouting time when reducing the later stage maintenance improves work efficiency.
In one embodiment, the system further comprises:
and the hand-pulling maintenance switch is fixedly arranged on the front side surface of the main shell body and is used for correcting the control system which breaks down to maintain and power off.
In one embodiment, the system further comprises:
and the low-voltage filtering module is fixedly arranged on the rear side surface of the main shell and used for reducing mutual crosstalk between low-voltage signals.
A second aspect of the present invention provides an all-in-one integrated controller, including any one of the embodiments of the present invention, an all-in-one integrated control system.
The third aspect of the present invention provides an all-in-one integrated controller, including the embodiment of the present invention provides an all-in-one integrated controller.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an upper cavity of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a lower chamber of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 4 is a front side sectional view of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 5 is a rear side sectional view of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 6 is a left side sectional view of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 7 is a right side sectional view of an all-in-one integrated control system according to an embodiment of the present invention;
fig. 8 is an exploded view of an all-in-one integrated controller according to an embodiment of the present invention.
Description of the reference numerals:
100. a main housing; 110. an upper cover; 120, a lower cover; 1. a high voltage collection plate; 2. a high voltage power distribution module; 3. a high voltage distribution control module; 4. a motor controller; 5. a bus capacitor; 6. a DC-DC controller; 7. an oil pump controller; 8. an air pump controller; 9. a quick-change fuse box; 10. a first hand-pulled maintenance switch; 11. a second hand-pulled maintenance switch; 12. an oil pump controller output port; 13. an output port of the air pump controller; 14. a first battery heating unit; 15. a second battery heating unit; 16. a battery water-cooling port; 17. a water inlet port; 18. a water outlet port; 19. an output port of the motor controller; 20. a low voltage filtering module; 21. a DC-DC controller output port; 22. an insulation detector; 23. a PTC unit output port; 24. an output port of an air conditioner compressor; 25. an output port of the loading unit; 26. a first direct current charging unit; 27. a second direct current charging unit; 28. a first power battery unit input port; 29. and the second power battery unit is input.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
In order to improve the integration level of a high-voltage system of the whole vehicle, the space utilization rate is increased, and the weight and the cost of the whole vehicle are reduced. The utility model discloses an embodiment provides an all-in-one integrated control system, a serial communication port, the system include:
a main housing;
the middle supporting plate is arranged in the main shell and is used for dividing the inner cavity of the main shell into an upper cavity and a lower cavity;
the high-voltage distribution system comprises a high-voltage acquisition board, a high-voltage distribution module, a high-voltage distribution control module, a motor controller, a bus capacitor, a DC-DC controller, an oil pump controller and an air pump controller.
Specifically, referring to fig. 1, the all-in-one integrated control system integrates all high-voltage charging and distributing components, such as a high-voltage relay, a fuse, a pre-charging set, a hall sensor, and the like. The system comprises:
a first pull service switch configured to: the first end is electrically connected with the first end of the second manual maintenance switch;
a first power cell configured to: the first end of the first hand-pull maintenance switch is electrically connected with the second end of the first hand-pull maintenance switch;
a first Hall cell configured to: the first end is electrically connected with the second end of the first power battery unit;
a second pull service switch configured to: the first end of the first hand-pull maintenance switch is electrically connected with the first end of the first hand-pull maintenance switch;
a second power cell configured to: the first end of the second hand-pull maintenance switch is electrically connected with the second end of the second hand-pull maintenance switch;
a second Hall unit configured to: the first end of the first Hall unit is electrically connected with the first end of the first power battery unit;
an insulation detector configured to: the first end of the second hand-pull maintenance switch is electrically connected with the first end of the second hand-pull maintenance switch, and the second end of the second hand-pull maintenance switch is electrically connected with the second end of the Hall unit;
a first direct current charging unit configured to: the first end of the insulation detector is electrically connected with the first end of the insulation detector, and the second end of the insulation detector is electrically connected with the second end of the insulation detector;
a second direct current charging unit configured to: the first end of the first direct current charging unit is electrically connected with the first end of the first direct current charging unit, and the second end of the first direct current charging unit is electrically connected with the second end of the first direct current charging unit;
a first battery heating unit configured to: the first end of the second direct current charging unit is electrically connected with the first end of the second direct current charging unit, and the second end of the second direct current charging unit is electrically connected with the second end of the second direct current charging unit;
a second battery heating unit configured to: the first end of the first battery heating unit is electrically connected with the first end of the first battery heating unit, and the second end of the first battery heating unit is electrically connected with the second end of the first battery heating unit;
a first switching unit configured to: the first end of the second battery heating unit is electrically connected with the first end of the second battery heating unit;
a motor controller configured to: the first end of the first switch unit is electrically connected with the second end of the first battery heating unit, and the second end of the first switch unit is electrically connected with the second end of the second battery heating unit;
a power motor configured to: is electrically connected with the motor controller;
a second switching unit configured to: the first end is electrically connected with the first end of the first switch unit;
an oil pump controller configured to: the first end of the first switch unit is electrically connected with the first end of the first switch unit, and the second end of the first switch unit is electrically connected with the second end of the motor controller;
an oil pump motor configured to: the oil pump controller is electrically connected with the oil pump;
an air pump controller configured to: the first end of the oil pump controller is electrically connected with the first end of the oil pump controller, and the second end of the oil pump controller is electrically connected with the second end of the oil pump controller;
an air pump motor configured to: is electrically connected with the air pump controller;
an air conditioning compressor configured to: the first end of the air pump controller is electrically connected with the first end of the air pump controller, and the second end of the air pump controller is electrically connected with the second end of the air pump controller;
a Ptc unit configured to: the first end of the air conditioner compressor is electrically connected with the first end of the air conditioner compressor, and the second end of the air conditioner compressor is electrically connected with the second end of the air conditioner compressor;
a third switching unit configured to: the first end is electrically connected with the first end of the second switch unit;
a loading unit configured to: the first end is electrically connected with the second end of the third switch unit, and the second end is electrically connected with the second end of the Ptc unit;
a fourth switching unit configured to: the first end is electrically connected with the first end of the third switch unit;
a fuel-electric unit configured to: the first end of the first switch unit is electrically connected with the first end of the first switch unit, and the second end of the first switch unit is electrically connected with the second end of the second switch unit;
a DC-DC controller configured to: the first end of the fourth switch unit is electrically connected with the first end of the fourth switch unit;
a battery configured to: the first end is electrically connected with the second end of the DC-DC controller, and the second end is electrically connected with the second end of the fuel electric unit.
Specifically, referring to fig. 2, the high voltage collecting plate 1, the high voltage distribution module 2, the high voltage distribution control module 3, the motor controller 4, and the bus capacitor 5 are fixedly disposed in the upper cavity. Referring to fig. 3, the DC-DC controller 6, the oil pump controller 7, and the air pump controller 8 are fixedly disposed in the lower cavity.
In the all-in-one integrated control system of the embodiment, the main shell 100 is divided into two independent cavities by the middle support plate, and the components are reasonably arranged by a layered design, so that the number of wire harnesses of the whole vehicle is reduced, the production cost is reduced, and the product quality is improved; the high-voltage acquisition board 1, the high-voltage distribution module 2, the high-voltage distribution control module 3, the motor controller 4, the bus capacitor 5, the DC-DC controller 6, the oil pump controller 7 and the air pump controller 8 are respectively and fixedly arranged in an upper cavity or a lower cavity through a middle board support board, and high-voltage and low-voltage components are separately arranged to reduce electromagnetic radiation interference; and adopt the modularized design with the distribution unit, whole car need not set up high voltage distribution box, and different vehicles can get rid of distribution module and copper bar that do not need according to distribution input, the output demand of difference, do not influence entire system's function, realize configuring optimization according to different motorcycle type demands. In one embodiment, the intermediate support plate integrates a cooling water channel. So as to realize high-efficient heat dissipation to all parts in the upper chamber body and the lower chamber body.
In one embodiment, the cooling water channel is configured to:
the middle part area that is crooked run through the intermediate strut board and with in the upper chamber body and the internal all controller of lower cavity and module fully contact.
In one embodiment, the water inlet port of the cooling water channel is arranged on the rear side face of the main shell; and the water outlet port of the cooling water channel is arranged on the rear side surface of the main shell. To facilitate the inflow and outflow of cooling liquid.
In one embodiment, the intermediate support plate comprises a thermally conductive glue;
the connection parts of the motor controller, the DCDC controller, the oil pump controller and the air pump controller and the middle support plate are coated with the heat-conducting glue.
Referring to fig. 3, in one embodiment, the system further includes:
the quick-change fuse box 9 is fixedly arranged on the front side surface of the main shell 100 and used for reducing the disassembly and assembly time during later maintenance and improving the working efficiency;
and the hand-pulling maintenance switch is fixedly arranged on the front side surface of the main shell 100 and is used for maintaining and powering off the control system when the control system breaks down. The hand-pulling maintenance switch comprises a first hand-pulling maintenance switch 10 and a second hand-pulling maintenance switch 11;
an output port 12 of the oil pump controller, an output port 13 of the air pump controller, a first battery heating unit 14, a second battery heating unit 15 and a water cooling port 16 of the battery are all fixedly arranged on the front side surface of the main shell 100;
wherein, pi-shaped filter circuits are designed at the output port of the output port 12 of the oil pump controller and the output port of the output port 13 of the air pump controller.
Referring to fig. 4, in one embodiment, the system further includes:
a low voltage filter module 20 fixedly disposed on the rear side of the main housing 100 for reducing crosstalk between low voltage signals;
the water inlet port 17, the water outlet port 18, the motor controller output port 19, the low-voltage filtering module 20 and the DC-DC controller output port 21 are all fixedly arranged on the rear side surface of the main housing 100;
II-shaped filter circuits are designed at the output port 19 of the motor controller and the output port 21 of the DC-DC controller.
Referring to fig. 5, in one embodiment, the system further includes:
the insulation detector 22, the PTC unit output port 23 and the air conditioner compressor output port 24 are all fixedly disposed on the left side surface of the main housing 100;
wherein, the port of the air condition compressor output port 24 is designed with pi-type filter circuit.
Referring to fig. 6, in one embodiment, the system further includes:
the upper assembly unit output port 25, the first direct current charging unit 26, the second direct current charging unit 27, the first power battery unit input port 28 and the second power battery unit input port 29 are all fixedly arranged on the right side surface of the main housing 100;
n-shaped filter circuits are designed at ports of the first direct current charging unit 26, the second direct current charging unit 27, the first power battery unit input port 28 and the second power battery unit input port 29.
As an example, please refer to fig. 8, in an embodiment of the present invention, an all-in-one integrated controller is provided, including any one of the all-in-one integrated control systems of the embodiments of the present invention.
The internal electrical wiring is isolated in high and low voltage, low-voltage signals are led to the PCB as far as possible, high-voltage sampling is directly connected in a board level mode, and internal cables are reduced. The low-voltage input adopts a port plate to reasonably distribute low-voltage signals, reduce mutual crosstalk seen by the low-voltage signals, and simultaneously add a low-voltage filter circuit. The PCB is provided with high-voltage devices, grounding layers, copper-clad layers and the like reasonably, so that a signal annular loop is reduced, high-frequency signals and low-frequency signals are separately wired, and mutual crosstalk is reduced.
In the description herein, references to the description of "some embodiments," "other embodiments," "desired embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic depictions of the above terms do not necessarily refer to the same embodiment or example.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An all-in-one integrated control system, comprising:
a main housing;
the middle supporting plate is arranged in the main shell and is used for dividing the inner cavity of the main shell into an upper cavity and a lower cavity;
the system comprises a high-voltage acquisition board, a high-voltage power distribution module, a high-voltage power distribution control module, a motor controller, a bus capacitor, a DC-DC controller, an oil pump controller and an air pump controller;
the hand-pulling maintenance switch is fixedly arranged on the front side surface of the main shell and used for maintaining and powering off the control system when the control system fails;
the high-voltage acquisition board, the high-voltage distribution module, the high-voltage distribution control module, the motor controller and the bus capacitor are fixedly arranged in the upper cavity; the DC-DC controller, the oil pump controller and the air pump controller are fixedly arranged in the lower cavity.
2. The all-in-one integrated control system according to claim 1, wherein the intermediate support plate integrates a cooling water channel.
3. The all-in-one integrated control system according to claim 2, wherein the cooling water channel is configured to:
the middle part area that is crooked run through the intermediate strut board and with in the upper chamber body and the internal all controller of lower cavity and module fully contact.
4. The all-in-one integrated control system according to claim 3, wherein a water inlet port of the cooling water channel is arranged on the rear side face of the main shell; and the water outlet port of the cooling water channel is arranged on the rear side surface of the main shell.
5. The all-in-one integrated control system according to claim 2, wherein the intermediate support plate comprises a thermally conductive adhesive;
the connection parts of the motor controller, the DC-DC controller, the oil pump controller and the air pump controller and the middle support plate are coated with the heat-conducting glue.
6. The all-in-one integrated control system according to any one of claims 1 to 5, further comprising:
the quick-change fuse box is fixedly arranged on the front side face of the main shell body and used for reducing the disassembly and assembly time during later maintenance and improving the working efficiency.
7. The all-in-one integrated control system according to claim 1, wherein the manual service switch comprises a first manual service switch and a second manual service switch.
8. The all-in-one integrated control system according to any one of claims 1 to 5, further comprising:
and the low-voltage filtering module is fixedly arranged on the rear side surface of the main shell and used for reducing mutual crosstalk between low-voltage signals.
9. An all-in-one integrated controller comprising the all-in-one integrated control system of any one of claims 1 to 8.
10. A vehicle comprising the all-in-one integrated controller of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220837163.5U CN217415491U (en) | 2022-04-11 | 2022-04-11 | All-in-one integrated control system, all-in-one integrated controller and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220837163.5U CN217415491U (en) | 2022-04-11 | 2022-04-11 | All-in-one integrated control system, all-in-one integrated controller and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415491U true CN217415491U (en) | 2022-09-13 |
Family
ID=83182688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220837163.5U Active CN217415491U (en) | 2022-04-11 | 2022-04-11 | All-in-one integrated control system, all-in-one integrated controller and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415491U (en) |
-
2022
- 2022-04-11 CN CN202220837163.5U patent/CN217415491U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4160884A1 (en) | Motor controller and vehicle having same | |
| CN211701761U (en) | Motor controller for electric vehicle and electric vehicle | |
| CN211701841U (en) | Direct current filter module of motor controller and motor controller | |
| CN209441315U (en) | A kind of new-energy automobile five in one controller | |
| CN209283106U (en) | Power-supply controller of electric | |
| CN117141218B (en) | Power battery system and vehicle | |
| CN217415491U (en) | All-in-one integrated control system, all-in-one integrated controller and vehicle | |
| KR20210129534A (en) | Power supply system for vehicle | |
| CN217477097U (en) | Electric automobile energy conversion and distribution device and electric automobile | |
| CN115589690A (en) | New energy commercial car all-in-one controller | |
| CN211702649U (en) | Motor controller and electric vehicle | |
| CN112955344A (en) | High-voltage power distribution module and high-voltage electric control assembly | |
| CN218750349U (en) | Low-speed passenger car OBC/DC/PDU trinity assembly | |
| CN113928100A (en) | Power electronic unit, power assembly system and electric automobile | |
| CN112693555A (en) | Vehicle controller and vehicle with same | |
| CN217574867U (en) | All-in-one controller | |
| CN210724540U (en) | Water-cooling heat dissipation car DC-DC converter heat dissipation layout structure | |
| CN114619984B (en) | Integrated high-voltage branching device and automobile | |
| CN214112216U (en) | Switching subassembly, integrated control ware of compressor and heater and on-vehicle air conditioning system and vehicle | |
| CN219644433U (en) | Power device structure, controller assembly and vehicle | |
| CN210174638U (en) | Controller | |
| CN216564832U (en) | All-in-one controller and electric vehicle | |
| CN212796756U (en) | High-voltage power distribution module and high-voltage electric control assembly | |
| CN113459818B (en) | New forms of energy driving motor controller | |
| CN217969252U (en) | Motor controller, voltage converter, high-voltage distribution and auxiliary drive integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |