CN215772632U - Power module and vehicle with same - Google Patents
Power module and vehicle with same Download PDFInfo
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- CN215772632U CN215772632U CN202123075284.5U CN202123075284U CN215772632U CN 215772632 U CN215772632 U CN 215772632U CN 202123075284 U CN202123075284 U CN 202123075284U CN 215772632 U CN215772632 U CN 215772632U
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Abstract
The utility model discloses a power module and a vehicle with the same, wherein the power module comprises: the power box is provided with a first installation space; the integrated circuit board is arranged in the first installation space and integrated with a vehicle-mounted charger module and a DC-DC module, and is provided with a power distribution reserved position which is suitable for being connected with a power distribution unit. The structure of the power module provided by the embodiment of the utility model can be adjusted according to the use requirement, and has the advantages of high integration level, few wiring harnesses, easiness in disassembly and assembly and the like.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a power module and a vehicle with the same.
Background
The power supply module in the related art generally comprises a vehicle-mounted charger, a DC-DC module (DC-DC converter) and a power distribution unit, but the vehicle-mounted charger, the DC-DC module and the power distribution unit are respectively used as independent parts to be processed and produced, the integration level is low, more connecting wire harnesses are connected among the parts, the parts are disassembled and assembled, the vehicle-mounted charger module, the DC-DC module and the power distribution unit are completely used as a whole to be processed and manufactured, and therefore the vehicle-mounted charger, the DC-DC module and the power distribution unit cannot be adjusted according to use requirements and are high in processing difficulty.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a power module, which has a structure capable of being adjusted according to a use requirement, and has advantages of high integration, less wiring harness, and easy assembly and disassembly.
The embodiment of the utility model also provides a vehicle with the power supply module.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides a power module, including: the power box is provided with a first installation space; the integrated circuit board is arranged in the first installation space and integrated with a vehicle-mounted charger module and a DC-DC module, and is provided with a power distribution reserved position which is suitable for being connected with a power distribution unit.
The structure of the power module provided by the embodiment of the utility model can be adjusted according to the use requirement, and has the advantages of high integration level, few wiring harnesses, easiness in disassembly and assembly and the like.
According to some embodiments of the utility model, the power supply module further comprises a power supply distribution unit, the power supply box is provided with a second installation space separated from the first installation space, the power distribution reserve is provided with a power distribution connector, and the power supply distribution unit is installed in the second installation space and connected with the power distribution connector.
According to some embodiments of the utility model, the power supply box comprises: a case, the first installation space being configured in the case; the box cover comprises a first box cover and a second box cover, wherein the first box cover is a flat plate, the second box cover is provided with a second installation space, and the first box cover and the second box cover are alternatively installed on the box body and cover the first installation space.
According to some embodiments of the utility model, the power module further comprises: the alternating-current charging plug connector is connected with the integrated circuit board and is positioned in the power box, and the alternating-current charging plug connector is exposed out of the power box; the signal plug connector is connected with the integrated circuit board and positioned in the power box, and the signal plug connector is exposed out of the power box; the low-voltage plug connector is connected with the integrated circuit board and located in the power box, and the low-voltage plug connector is exposed out of the power box.
According to some embodiments of the utility model, the first cover is mounted to the case and covers the first mounting space; the power module further comprises a high-voltage direct-current plug connector, the high-voltage direct-current plug connector is connected with the integrated circuit board and located in the box body, and the high-voltage direct-current plug connector is exposed out of the box body.
According to some embodiments of the utility model, the second cover comprises: the first cover body is arranged on the box body and covers the first installation space, and a through wiring harness through hole is formed in the first cover body; the distribution box body is arranged on one side, back to the box body, of the first cover body and is provided with a second installation space, and the second installation space is communicated with the first installation space through the wiring harness through hole; and the second cover body is arranged on the distribution box body and covers the second installation space.
According to some embodiments of the utility model, the power module further comprises: the battery plug connector is connected with the power distribution unit and is positioned in the distribution box body, and the battery plug connector is exposed out of the distribution box body; the air conditioner plug connector is connected with the power distribution unit and is positioned in the distribution box body, and the air conditioner plug connector is exposed out of the distribution box body; the PTC plug connector is connected with the power distribution unit and is positioned in the distribution box body, and the PTC plug connector is exposed out of the distribution box body; the alternating current discharging connector is connected with the power distribution unit and located in the distribution box body, and the alternating current discharging connector is exposed out of the distribution box body.
According to some embodiments of the utility model, the power module further comprises: the magnetic component is arranged on the integrated circuit board, a U-shaped three-dimensional cooling water channel is constructed in the first installation space, the magnetic component is located in the three-dimensional cooling water channel, and heat conducting glue is arranged between the magnetic component and the inner wall of the three-dimensional cooling water channel.
According to some embodiments of the utility model, a shielding plate is further disposed in the first mounting space, the integrated circuit board is provided with a MOS tube and an insulating heat-conducting gasket, an outer wall of the three-dimensional cooling water channel is in contact with the insulating heat-conducting gasket, one end of the MOS tube abuts against the insulating heat-conducting gasket, and the other end of the MOS tube abuts against the shielding plate.
According to a second aspect embodiment of the utility model, a vehicle is proposed, comprising a power module according to the first aspect embodiment of the utility model.
According to the vehicle of the embodiment of the second aspect of the utility model, by using the power module of the embodiment of the first aspect of the utility model, the power module can be selected according to the requirements of users, and the vehicle has the advantages of high integration level, less wiring harness, easiness in assembly and disassembly and the like.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a power module according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a power module according to another embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a case of a power module according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a case of a power module according to another embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a first cover of a power module according to an embodiment of the utility model.
Fig. 6 is a schematic structural diagram of a second cover of the power module according to the embodiment of the utility model.
Fig. 7 is a schematic structural diagram of an integrated circuit board of a power module according to an embodiment of the utility model.
Fig. 8 is a circuit schematic of a power supply module according to an embodiment of the utility model.
Fig. 9 is a circuit diagram of a power module according to another embodiment of the present invention.
Fig. 10 is a cross-sectional view of a power module according to an embodiment of the present invention.
Reference numerals:
a power supply module 1,
A power box 100, a first installation space 110, a three-dimensional cooling water channel 111, a second installation space 120, a box body 130, a first box cover 140, a second box cover 150, a first cover 151, a power distribution box body 153, a second cover 154,
An integrated circuit board 200, a signal patch cord 210, a high voltage direct current patch cord 220, an insulating heat-conducting gasket 230, a MOS tube 240, a shielding plate 250, a power distribution plug 260,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more, and "several" means one or more.
A power supply module 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 9, a power module 1 of an embodiment of the present invention includes a power supply box 100 and an integrated circuit board 200.
The power box 100 is provided with a first installation space 110, the integrated circuit board 200 is arranged in the first installation space 110 and integrated with a vehicle-mounted charger module 500 and a DC-DC module 600, and the integrated circuit board 200 is provided with a power distribution reserved position which is suitable for being connected with the power distribution unit 700.
For example, the vehicle-mounted charger module 500 can charge a battery of a vehicle, the DC-DC module 600 can change electric energy of one voltage value into electric energy of another voltage value in a DC circuit, that is, the vehicle-mounted charger module 500 can output high-voltage direct current to the DC-DC module 600, and the DC-DC module 600 converts the high-voltage direct current into low-voltage direct current to output the low-voltage direct current to supply power to low-voltage electrical components of the vehicle.
According to the power module 1 of the embodiment of the utility model, the first installation space 110 is arranged on the power box 100, the integrated circuit board 200 is arranged in the first installation space 110 and is integrated with the vehicle-mounted charger module 500 and the DC-DC module 600, so that the integrated circuit board 200 can integrate multiple functions, the processing and manufacturing difficulty of the vehicle-mounted charger module 500 and the DC-DC module 600 is simplified, the production cost is low, additional wiring harness connection is not required to be additionally arranged between the vehicle-mounted charger module 500 and the DC-DC module 600, the assembly and disassembly are more convenient, the integration degree of electric parts of a vehicle is high, and the space utilization rate is favorably improved.
In addition, the integrated circuit board 200 is provided with a power distribution reserved position, the power distribution reserved position is suitable for being connected with the power distribution unit 700, and a user can selectively install the power distribution unit 700 according to needs, so that the power distribution unit 700 can be connected through the power distribution reserved position to meet the user requirements, the power distribution unit 700 can be cancelled, and the installation space for installing the power distribution unit 700 is omitted, so that the size and the quality of the power box 100 are reduced, the installation and the fixation of the power box 100 are easier, and the application of the power module 1 is more flexible.
Therefore, the structure of the power module 1 according to the embodiment of the utility model can be adjusted according to the use requirement, and has the advantages of high integration level, few wiring harnesses, easiness in disassembly and assembly and the like.
In some embodiments of the present invention, as shown in fig. 3, the Power module 1 further includes a Power Distribution Unit 700 (PDU).
Specifically, the power supply box 100 is provided with a second installation space 120 separated from the first installation space 110, a power distribution reserve position is provided with a power distribution connector 260, and the power distribution unit 700 is installed in the second installation space 120 and can be connected with the integrated circuit board 200 through the power distribution connector 260.
It should be noted that, when the power distribution unit 700 needs to be installed in the power box 100 and connected to the integrated circuit board 200 through the power distribution reserved location, the power box 100 needs to set the power distribution unit 700 with the second installation space 120; when the power distribution unit 700 is not required to be mounted to the power box 100, the power box 100 is not required to provide the second mounting space 120 for mounting the power distribution unit.
Through setting up first installation space 110 and second installation space 120 interval, can make power distribution unit 700 and integrated circuit board 200 separate, avoid power distribution unit 700 and integrated circuit board 200 to take place to interfere, moreover, first installation space 110 and second installation space 120 are in same power supply box 100, when setting up power distribution unit 700 and integrated circuit board 200 interval, can make power distribution unit 700 and integrated circuit board 200 distance nearer again, facilitate the connection, and the integrated level further improves, make things convenient for the dismouting, can further improve space utilization.
For example, the power distribution connector 260 may be connected to the power distribution unit 700 through the signal patch cord 210 and the high voltage dc patch cord 220, the power distribution connector 260 may be a patch connector, and the signal patch cord 210 and the high voltage dc patch cord 220 may be a flat cable.
In this way, the integrated circuit board 200 performs signal transmission with a Vehicle Control Unit (VCU) through a signal connector 310 described below, and the power distribution unit 700 can indirectly obtain a signal of the Vehicle control unit through the signal patch cord 210, and reasonably distribute the electric energy of the battery to different electrical devices according to the signal of the Vehicle control unit, thereby implementing effective operation of a plurality of electrical devices. And, the vehicle-mounted charger module 500 outputs high voltage to the power distribution unit 700 through the high voltage direct current patch cord 220 to supply power to the battery of the vehicle.
In some embodiments of the present invention, as shown in fig. 1-6, the power supply box 100 includes a box body 130, a first box cover 140, and a second box cover 150.
Specifically, the first housing space 110 is formed in the case 130, the first cover 140 is a flat plate, the second cover 150 is provided with the second housing space 120, and the first cover 140 and the second cover 150 are alternatively mounted to the case 130 and cover the first housing space 110.
For example, since the first cover 140 is a flat plate and the second cover 150 is provided with the second mounting space 120, the volume of the first cover 140 may be smaller than the volume of the second cover 150.
In this way, when the power supply box 100 does not need to be provided with the fixed power distribution unit 700, the first cover 140 can be selected to cover the first installation space 110, so that the overall volume of the power supply box 100 can be reduced, and the assembly is convenient; when the power distribution unit 700 needs to be assembled, the second cover 150 can be selected to cover the first installation space 110, so that not only can the first installation space 110 be covered, but also the power distribution unit 700 can be installed by utilizing the second installation space 120, the first installation space 110 and the second installation space 120 are separated by the second cover 150, the interference between the integrated circuit board 200 and the power distribution unit 700 is avoided, the power supply box 100 can be applied to different occasions, and the applicability of the power supply box 100 is improved.
In some embodiments of the present invention, as shown in fig. 1-4 and fig. 8 and 9, power module 1 further includes an ac charging plug 300, a signal plug 310, and a low voltage plug 320. The alternating-current charging plug connector 300, the signal plug connector 310 and the low-voltage plug connector 320 are exposed out of the power box 100, and the alternating-current charging plug connector 300, the signal plug connector 310 and the low-voltage plug connector 320 can be arranged at intervals along the circumferential direction of the power box 100, so that position interference is not prone to occurring between the plug connectors and connected wires.
Specifically, the ac charging plug connector 300 is connected to the ic board 200 and located in the power box 100, the ac charging plug connector 300 is exposed from the power box 100, so that the ac charging plug connector 300 is electrically connected to an external power source, the ac charging plug connector 300 supplies power to the vehicle-mounted charger module 500, and the vehicle-mounted charger module 500 can output high-voltage direct current to charge the battery.
The signal connector 310 is connected to the integrated circuit board 200 and is located in the power supply box 100, the signal connector 310 is exposed from the power supply box 100, and the signal connector 310 exchanges signals with a Vehicle Control Unit (VCU).
The low-voltage plug connector 320 is connected with the integrated circuit board 200 and located in the power box 100, and the low-voltage plug connector 320 is exposed out of the power box 100, so that the vehicle-mounted charger module 500 outputs high-voltage direct current to the DC-DC module 600, the DC-DC module 600 converts the high-voltage direct current into low-voltage direct current, and the low-voltage direct current is output through the low-voltage plug connector 320, so that power supply for low-voltage devices of a vehicle is achieved.
In some embodiments of the present invention, as shown in fig. 2 and 8, the first cover 140 is mounted to the case body 130 and covers the first mounting space 110.
The power module 1 further comprises a high voltage dc connector 330, the high voltage dc connector 330 is connected to the ic board 200 and located in the box 130, and the high voltage dc connector 330 is exposed from the box 130. The high-voltage direct-current plug connector 330 can be connected with the vehicle-mounted charger module 500, and the high-voltage direct-current plug connector 330, the alternating-current charging plug connector 300, the signal plug connector 310 and the low-voltage plug connector 320 can be arranged at intervals along the circumferential direction of the power box 100.
Thus, the high voltage dc connector 330 may output high voltage dc power, and the high voltage dc connector 330 may be indirectly electrically connected to a battery of a vehicle, thereby charging the battery of the vehicle.
In some embodiments of the present invention, as shown in fig. 1, the second cover 150 includes a first cover 151, a power distribution box 153, and a second cover 154.
The first cover 151 is selectively installed on the box 130 and covers the first installation space 110, the first cover 151 is provided with a through wire harness via hole, the distribution box 153 is installed on a side of the first cover 151 facing away from the box 130 and is configured with a second installation space 120, the second installation space 120 is communicated with the first installation space 110 through the wire harness via hole, and the second cover 154 is installed on the distribution box 153 and covers the second installation space 120.
For example, the opening of the second installation space 120 may be located at the top of the power distribution box 153, that is, the second cover 154 is installed at the top of the power distribution box 153, and the first cover 151 is located at the bottom of the power distribution box 153 and installed at the top of the box 130, so that the first cover 151 and the second cover 154 have a large space, and are not easily interfered, and are convenient to install.
In this way, the first installation space 110 and the second installation space 120 are respectively located at two opposite sides of the thickness direction of the first cover 151, the first cover 151 can separate the integrated circuit board 200 from the power distribution unit 700, the first cover 151 can realize the sealing of the first installation space 110, the second cover 154 can realize the sealing of the second installation space 120, and the first installation space 110 and the second installation space 120 can realize the communication through the harness via hole, that is, the harness of the integrated circuit board 200 and the power distribution unit 700 can pass through the harness via hole to realize the electrical communication, and the harness via hole can fix the position of the harness, thereby avoiding the harness from interfering with other components, reducing the wear of the harness, and being beneficial to improving the stability of the electrical connection.
In some embodiments of the present invention, as shown in fig. 1-4 and 9, the power module 1 further includes a battery connector 340, an air conditioner connector 350, a PTC connector 360 and an ac discharging connector 370.
The battery connector 340, the air conditioner connector 350, the PTC connector 360, and the ac discharging connector 370 may be disposed at intervals along the circumferential direction of the distribution box 153, so that positional interference between the connectors and connected wires is not likely to occur.
In this way, the power distribution unit 700 can distribute the electric energy of the power module 1 to different electrical devices of the vehicle through different plug connectors, and specifically, the battery plug connector 340 may be directly connected to the battery of the vehicle to realize the electrical connection between the power module 1 and the battery of the vehicle, thereby charging the battery;
the air conditioner plug 350 may be connected to a compressor (EAC) of an air conditioner of a vehicle, so that a battery may supply power to the compressor of the air conditioner through the power distribution unit 700 to achieve normal operation of the compressor of the air conditioner;
the PTC plug 360 can be connected to a PTC that can supply heat to the passenger compartment and the battery, so that passengers can still feel comfortable in a low temperature environment and the battery can operate efficiently;
the power distribution unit 700 can output the alternating current output by the vehicle-mounted charger module 500 through the alternating current discharging plug connector 370, wherein the alternating current output by the alternating current discharging plug connector 370 can be 220V, so that a power supply interface is reserved for other 220V electrical parts of the vehicle, so that the vehicle functions can be expanded, and the alternating current discharging plug connector 370 can be located in a passenger cabin, so that the passenger can charge the electronic device carried by the passenger by using the alternating current discharging plug connector 370.
In some embodiments of the present invention, as shown in fig. 4 and 10, the power module 1 further includes a magnetic component 400, the magnetic component 400 is mounted on the integrated circuit board 200, the U-shaped three-dimensional cooling water channel 111 is configured in the first mounting space 110, the magnetic component 400 is located inside the three-dimensional cooling water channel 111, and a heat-conducting adhesive is disposed between the magnetic component 400 and an inner wall of the three-dimensional cooling water channel 111.
The magnetic device 400 may include a low-voltage dc transformer inductor and a PFC (Power Factor Correction) inductor.
For example, the magnetic component 400 may be mechanically connected to the integrated circuit board 200 by a threaded fastener, and the magnetic component 400 is electrically connected to the integrated circuit board 200 by the threaded fastener, and the magnetic component 400 may be fixed to the case 130 by another threaded fastener.
Specifically, magnetic component 400 may generate higher heat during operation, flowing coolant may be disposed in three-dimensional cooling water channel 111, the heat of power module 1 may be taken away by the flowing coolant, fast cooling and heat dissipation of power module 1 are realized, the temperature of power module 1 is prevented from being too high, and heat transfer efficiency between inner walls of magnetic component 400 and three-dimensional cooling water channel 111 may be improved by the heat conductive adhesive, that is, the heat of magnetic component 400 may be rapidly transferred to the side wall of three-dimensional cooling water channel 111 by the heat conductive adhesive, and heat dissipation may be performed by the coolant in three-dimensional cooling water channel 111, so as to improve the heat dissipation effect, and the connection strength between inner walls of magnetic component 400 and three-dimensional cooling water channel 111 may be improved by the heat conductive adhesive, so as to improve the stability of the relative position between magnetic component 400 and box 130.
Further, as shown in fig. 4 and 10, a shielding plate 250 is further disposed in the first mounting space 110, the integrated circuit board 200 is provided with a Metal-Oxide-Semiconductor Field-Effect Transistor (MOS Transistor) 240 and an insulating heat-conducting pad 230, an outer wall of the three-dimensional cooling water channel 111 contacts the insulating heat-conducting pad 230, and one end of the MOS Transistor 240 abuts against the insulating heat-conducting pad 230 and the other end abuts against the shielding plate 250.
For example, the MOS tube 240 may be soldered to the integrated circuit board 200, the insulating thermal pad 230 may be located between the MOS tube 240 and the outer wall of the three-dimensional cooling water channel 111, the shielding plate 250 may have elasticity, the MOS tube 240 and the insulating thermal pad 230 are elastically pressed by the shielding plate 250 to move toward a direction close to the three-dimensional cooling water channel 111, the insulating thermal pad 230 may directly contact the outer wall of the three-dimensional cooling water channel 111, the MOS tube 240 may indirectly contact the outer wall of the three-dimensional cooling water channel 111 through the insulating thermal pad 230, wherein the insulating thermal pad 230 may be made of a ceramic material.
So, MOS pipe 240 belongs to power device, the heat that produces at the during operation is more, through setting up three-dimensional cooling water course 111, MOS pipe 240's heat can transmit to three-dimensional cooling water course 111, and insulating heat conduction gasket 230's thickness both sides are equipped with heat conduction fat, heat conduction fat can improve MOS pipe 240's heat transfer to three-dimensional cooling water course 111's speed, realize MOS pipe 240's quick heat dissipation, avoid MOS pipe 240 heat to pile up, improve MOS pipe 240's work efficiency, extension MOS pipe 240's life.
In addition, through the contact of insulating heat conduction gasket 230 and the outer wall of first installation space 110, heat in MOS pipe 240 can transmit to the inner wall of first installation space 110 through insulating heat conduction gasket 230, and the coolant liquid in the solid cooling water course 111 of rethread takes away the heat of MOS pipe 240, further improves the radiating efficiency of MOS pipe 240, and insulating heat conduction gasket 230 can play insulating effect, in order to prevent that MOS pipe 240 from taking place the short circuit, improves the reliability of electric connection.
A vehicle according to an embodiment of the present invention, which includes the power module 1, is described below with reference to the drawings.
According to the vehicle provided by the embodiment of the utility model, the power module 1 provided by the embodiment of the utility model can be selected according to the requirements of users, and the vehicle has the advantages of high integration level, less wiring harnesses, easiness in disassembly and assembly and the like.
Other configurations and operations of the power module 1 and the vehicle having the same according to the embodiment of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of "a particular embodiment," "a particular example," 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A power module, comprising:
the power box is provided with a first installation space;
the integrated circuit board is arranged in the first installation space and integrated with a vehicle-mounted charger module and a DC-DC module, and is provided with a power distribution reserved position which is suitable for being connected with a power distribution unit.
2. The power module of claim 1, further comprising:
the power distribution unit, the power supply box be equipped with first installation space divided second installation space, the position installation distribution plug connector is reserved in the distribution, the power distribution unit install in the second installation space and with the distribution plug connector is connected.
3. The power supply module of any one of claims 1-2, wherein the power supply box comprises:
a case, the first installation space being configured in the case;
the box cover comprises a first box cover and a second box cover, wherein the first box cover is a flat plate, the second box cover is provided with a second installation space, and the first box cover and the second box cover are alternatively installed on the box body and cover the first installation space.
4. The power module of claim 1, further comprising:
the alternating-current charging plug connector is connected with the integrated circuit board and is positioned in the power box, and the alternating-current charging plug connector is exposed out of the power box;
the signal plug connector is connected with the integrated circuit board and positioned in the power box, and the signal plug connector is exposed out of the power box;
the low-voltage plug connector is connected with the integrated circuit board and located in the power box, and the low-voltage plug connector is exposed out of the power box.
5. The power module as claimed in claim 3, wherein the first cover is mounted to the case and covers the first mounting space;
the power module further comprises a high-voltage direct-current plug connector, the high-voltage direct-current plug connector is connected with the integrated circuit board and located in the box body, and the high-voltage direct-current plug connector is exposed out of the box body.
6. The power module of claim 3, wherein the second cover comprises:
the first cover body is arranged on the box body and covers the first installation space, and a through wiring harness through hole is formed in the first cover body;
the distribution box body is arranged on one side, back to the box body, of the first cover body and is provided with a second installation space, and the second installation space is communicated with the first installation space through the wiring harness through hole;
and the second cover body is arranged on the distribution box body and covers the second installation space.
7. The power module of claim 6, further comprising:
the battery plug connector is connected with the power distribution unit and is positioned in the distribution box body, and the battery plug connector is exposed out of the distribution box body;
the air conditioner plug connector is connected with the power distribution unit and is positioned in the distribution box body, and the air conditioner plug connector is exposed out of the distribution box body;
the PTC plug connector is connected with the power distribution unit and is positioned in the distribution box body, and the PTC plug connector is exposed out of the distribution box body;
the alternating current discharging connector is connected with the power distribution unit and located in the distribution box body, and the alternating current discharging connector is exposed out of the distribution box body.
8. The power module of claim 1, further comprising:
the magnetic component is arranged on the integrated circuit board, a U-shaped three-dimensional cooling water channel is constructed in the first installation space, the magnetic component is located in the three-dimensional cooling water channel, and heat conducting glue is arranged between the magnetic component and the inner wall of the three-dimensional cooling water channel.
9. The power module according to claim 8, wherein a shielding plate is further disposed in the first mounting space, the integrated circuit board is provided with a MOS tube and an insulating heat-conducting gasket, an outer wall of the three-dimensional cooling water channel is in contact with the insulating heat-conducting gasket, one end of the MOS tube abuts against the insulating heat-conducting gasket, and the other end of the MOS tube abuts against the shielding plate.
10. A vehicle, characterized by comprising a power supply module according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075284.5U CN215772632U (en) | 2021-12-09 | 2021-12-09 | Power module and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075284.5U CN215772632U (en) | 2021-12-09 | 2021-12-09 | Power module and vehicle with same |
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| Publication Number | Publication Date |
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| CN215772632U true CN215772632U (en) | 2022-02-08 |
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| CN202123075284.5U Active CN215772632U (en) | 2021-12-09 | 2021-12-09 | Power module and vehicle with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504898A (en) * | 2022-03-10 | 2022-05-17 | 新疆大全新能源股份有限公司 | High-temperature inflammable dust collecting and transferring vehicle |
| CN116526829A (en) * | 2023-04-14 | 2023-08-01 | 中国第一汽车股份有限公司 | Vehicle energy management system and vehicle with same |
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2021
- 2021-12-09 CN CN202123075284.5U patent/CN215772632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504898A (en) * | 2022-03-10 | 2022-05-17 | 新疆大全新能源股份有限公司 | High-temperature inflammable dust collecting and transferring vehicle |
| CN116526829A (en) * | 2023-04-14 | 2023-08-01 | 中国第一汽车股份有限公司 | Vehicle energy management system and vehicle with same |
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