CN115285034B - Plug-in hybrid electric vehicle motor controller mounting structure - Google Patents
Plug-in hybrid electric vehicle motor controller mounting structure Download PDFInfo
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- CN115285034B CN115285034B CN202210753588.2A CN202210753588A CN115285034B CN 115285034 B CN115285034 B CN 115285034B CN 202210753588 A CN202210753588 A CN 202210753588A CN 115285034 B CN115285034 B CN 115285034B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a plug-in hybrid electric vehicle motor controller mounting structure which comprises an engine room side beam assembly, an electric control system component, a front wheel drum assembly, a motor controller body, a support adapter and a motor controller support, wherein the electric control system component and the motor controller body are fixed on the motor controller support, the motor controller support is fixed on the support adapter, and the engine room side beam assembly, the front wheel drum assembly and the support adapter are connected with each other in pairs. The invention can reduce the total number of the brackets of the engine room, ensure more compact layout in the engine room, improve the integration of the installation structure of the motor controller, ensure more reasonable utilization of the engine room space and ensure the installation reliability of the motor controller body and the components of the electric control system.
Description
Technical Field
The invention relates to an automobile body, in particular to a mounting structure of a plug-in hybrid electric vehicle motor controller.
Background
With the implementation of increasingly severe fuel consumption and emission regulations in China, the influence of the 'double integration' policy on automobile manufacturers is becoming profound. Plug-in hybrid vehicles are thus an important trend in vehicle development. In line with the plug-in hybrid technology route, different solutions have also been developed for automotive body structures. Because the number of parts of each system arranged in the engine compartment of the plug-in hybrid electric vehicle is large, the matching relationship among the systems is complex, and the engine compartment is generally crowded. The motor controller is used as a core component of a motor system of the plug-in hybrid electric vehicle, the installation scheme of the motor controller on the whole vehicle is particularly important, and the installation stability of the motor controller and the reasonable allocation of cabin space are all the difficulties in the structural design of an engine cabin of the vehicle body.
CN213108959U discloses a plug-in hybrid electric vehicle cabin arrangement structure and vehicle, plug-in hybrid electric vehicle cabin arrangement structure includes power assembly, motor controller, braking energy recovery system, empty filter, left longeron, right longeron, with left longeron and right longeron rear end fixed connection's front wall plate and with left longeron and right longeron rear end fixed connection and be located the front suspension of front wall plate below, power assembly passes through left suspension, right suspension, back suspension respectively with left longeron, right longeron and front suspension fixed connection, motor controller passes through first support and vertically is fixed in left longeron top, braking energy recovery system is fixed in the front side of the front wall plate and staggers with motor controller along left and right directions, empty filter is fixed in on the left longeron and be located motor controller the place ahead. The cabin space can be fully utilized, the layout is compact, pipelines and wiring harnesses are convenient to arrange, and the working stability of each part of the cabin is improved. Needless to say, the technical solution disclosed in the above patent document is an advantageous attempt in the technical field.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a mounting structure for a motor controller of a plug-in hybrid electric vehicle, which can reduce the total number of brackets in a cabin, make the layout in the cabin more compact, improve the integration of the mounting structure for the motor controller, make the utilization of the cabin space more reasonable, and also ensure the mounting reliability of the motor controller body and the components of an electric control system.
The invention relates to a plug-in hybrid electric vehicle motor controller mounting structure which comprises an engine room side beam assembly, an electric control system component, a front wheel drum assembly, a motor controller body, a support adapter and a motor controller support, wherein the electric control system component and the motor controller body are both fixed on the motor controller support, the motor controller support is fixed on the support adapter, and the engine room side beam assembly, the front wheel drum assembly and the support adapter are connected with each other in pairs.
Further, the motor controller bracket comprises a main bracket and a side bracket, wherein the lower part of the side bracket is connected with the left part of the main bracket, the main bracket and the side bracket form an L-shaped structure, the main bracket is installed on the upper side of the bracket adapter, the motor controller body is installed on the upper side of the main bracket, and the electric control system component is installed on the right side of the side bracket.
Further, the front wheel bulge assembly comprises a front wheel bulge front section, a front wheel bulge rear section and a front wheel bulge side plate, wherein the rear part of the front wheel bulge front section is connected with the front part of the front wheel bulge rear section, and the left part of the front wheel bulge front section and the left part of the front wheel bulge rear section are connected with the lower part of the front wheel bulge side plate.
Further, engine compartment boundary beam assembly includes boundary beam main part, engine suspension front support, engine suspension rear support and engine suspension mounting panel, the boundary beam main part with preceding wheel drum package assembly is connected, engine suspension front support and engine suspension rear support set up along fore-and-aft direction interval, and engine suspension front support and engine suspension rear support's lower part all with the middle part of boundary beam main part is connected, engine suspension front support and engine suspension rear support's upper portion respectively with two parts in front and back of engine suspension mounting panel are connected.
Further, the side beam main body is provided with a side beam flanging, and the front wheel bulge front section and the front wheel bulge rear section are connected with the side beam flanging; the engine mounting device is characterized in that a mounting plate flange is arranged on the engine mounting plate, and the front section of the front wheel bulge and the rear section of the front wheel bulge are connected with the mounting plate flange.
Further, a front reinforcing structure is arranged on the front engine suspension support, a rear reinforcing structure is arranged on the rear engine suspension support, and the front reinforcing structure and the rear reinforcing structure are connected with the side beam main body.
Further, an engine mount cushion assembly is included, the engine mount cushion assembly being disposed on the engine mount mounting plate; the support adapter comprises an adapter main body and an adapter support lug, wherein the adapter support lug stretches out leftwards and upwards to the adapter main body, and the adapter main body, the engine suspension cushion assembly and the engine suspension mounting plate are sequentially connected from top to bottom and connected with the front wheel drum kit assembly.
Further, a support lug mounting bolt is arranged on the support lug of the adapter, and a hub bag through hole and a first nut which are matched with the support lug mounting bolt are arranged on the front section of the front wheel bulge; the engine mounting device comprises an engine mounting plate, and is characterized in that a plurality of plate body mounting holes and a plurality of upward protruding welding bolts are formed in the engine mounting plate, mounting through holes are formed in positions, corresponding to the welding bolts, of the adapter main body and the engine mounting cushion assembly respectively, and plate body mounting matching holes are formed in positions, corresponding to the plate body mounting holes, of the adapter main body and the engine mounting cushion assembly respectively.
Further, a plurality of bracket mounting holes are formed in the main bracket, and an adapter through hole and a second nut are respectively arranged at positions, corresponding to the plurality of bracket mounting holes, on the adapter main body.
Further, the middle part of the main support, the middle part of the adapter main body, the middle part of the engine suspension cushion assembly and the middle part of the engine suspension mounting plate are all provided with weight-reducing heat dissipation holes.
The beneficial effects of the invention are as follows:
1. According to the invention, the motor controller body and the electric control system component are arranged on the motor controller bracket, so that the motor controller body and the electric control system component are arranged on the same bracket structure, the total number of brackets of the cabin is reduced, the layout in the cabin is more compact, the integration of the motor controller mounting structure is improved, and the utilization of the cabin space is more reasonable;
2. According to the invention, the motor controller bracket is arranged on the bracket adapter, and the engine room side beam assembly, the front wheel drum assembly and the bracket adapter are mutually connected in pairs, so that the engine room side beam assembly, the front wheel drum assembly and the bracket adapter are connected into a whole with high connection strength, and stable support can be provided for the motor controller bracket, thereby ensuring the installation reliability of the motor controller body and the electric control system components;
3. According to the invention, the motor controller body and the electric control system component are respectively arranged through the main support and the side support, the L-shaped structure can be convenient for assembly, and meanwhile, the motor controller body and the electric control system component can be prevented from being overlapped, so that wiring harnesses are convenient to arrange, and wiring harnesses of all parts are prevented from crossing;
4. The invention increases the connection strength through various structures such as the edge beam flanging, the mounting plate flanging, the front reinforcing structure, the rear reinforcing structure, the adapter lugs and the like, and can ensure that stable support is provided for the electric control system components, the motor controller body, the bracket adapter and the motor controller bracket.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic illustration of the connection of the engine room side rail assembly to the front wheel bulge assembly of the present invention;
FIG. 3 is a schematic illustration of the mating structure of the bracket adapter, engine mount cushion assembly and engine mount plate of the present invention;
FIG. 4 is a schematic diagram showing a connection structure between a motor controller body and a motor controller bracket according to the present invention;
FIG. 5 is a second schematic diagram of the connection between the motor controller body and the motor controller bracket according to the present invention;
Fig. 6 is a schematic structural diagram of the motor controller body, the motor controller bracket and the bracket adapter connection of the present invention.
The figures are marked as follows:
1-an engine room side beam assembly, 11-a side beam main body, 111-a side beam flanging, 12-an engine suspension front support, 121-a front reinforcing structure, 13-an engine suspension rear support, 131-a rear reinforcing structure, 14-an engine suspension mounting plate, 141-a mounting plate flanging, 142-a plate body mounting hole and 143-a welding bolt;
2-an electronic control system component;
3-front wheel bulge assembly, 31-front wheel bulge front section, 311-wheel bulge through hole and first nut, 32-front wheel bulge rear section, 33-front wheel bulge side plate;
4-a motor controller body;
The device comprises a 5-bracket adapter, a 51-adapter main body, a 52-adapter support lug, a 53-support lug mounting bolt, a 54-mounting via hole, a 55-plate body mounting matching hole, a 56-adapter via hole and a second nut;
6-motor controller bracket, 61-main bracket, 611-bracket mounting hole, 62-side bracket;
7-engine suspension cushion assembly, 71-weight-reducing heat dissipation holes.
Detailed Description
The technical scheme of the invention is described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, a plug-in hybrid electric vehicle motor controller mounting structure in this embodiment includes an engine room side beam assembly 1, an electric control system component 2, a front wheel drum assembly 3, a motor controller body 4, a bracket adapter 5 and a motor controller bracket 6, wherein the electric control system component 2 and the motor controller body 4 are both fixed on the motor controller bracket 6, the motor controller bracket 6 is fixed on the bracket adapter 5, and the engine room side beam assembly 1, the front wheel drum assembly 3 and the bracket adapter 5 are all connected with each other in pairs.
The electronic control system part 2 may be an assembly of an electronic control unit and an ECU harness. On the one hand, the motor controller body 4 and the electric control system component 2 are arranged on the motor controller bracket 6, so that the motor controller body 4 and the electric control system component 2 are arranged on the same bracket structure, the total number of brackets of a cabin is reduced, the layout in the cabin is more compact, the integration of the motor controller mounting structure is improved, and the utilization of the cabin space is more reasonable; on the other hand, the motor controller bracket 6 is mounted on the bracket adapter 5, and the engine room side beam assembly 1, the front wheel drum package assembly 3 and the bracket adapter 5 are mutually connected in pairs, that is, the bracket adapter 5 is simultaneously connected with the engine room side beam assembly 1 and the front wheel drum package assembly 3, the engine room side beam assembly 1 is simultaneously connected with the bracket adapter 5 and the front wheel drum package assembly 3, and the front wheel drum package assembly 3 is simultaneously connected with the bracket adapter 5 and the engine room side beam assembly 1, so that the engine room side beam assembly 1, the front wheel drum package assembly 3 and the bracket adapter 5 are connected into a whole with high connection strength, and stable support can be provided for the motor controller bracket 6, thereby ensuring the mounting reliability of the motor controller body 4 and the electric control system component 2.
In this embodiment, as shown in fig. 4 to 5, the motor controller bracket 6 includes a main bracket 61 and a side bracket 62, the lower portion of the side bracket 62 is connected to the left portion of the main bracket 61, and the main bracket 61 and the side bracket 62 form an "L" shaped structure, the main bracket 61 is mounted on the upper side of the bracket adapter 5, the motor controller body 4 is mounted on the upper side of the main bracket 61, and the electronic control system part 2 is mounted on the right side of the side bracket 62. The motor controller body 4 is connected to the main bracket 61 by four bolts, and the electric control system part 2 is connected to the side bracket 62 by four bolts. The motor controller body 4 and the electric control system component 2 are respectively installed through the main support 61 and the side support 62, the L-shaped structure can be convenient to assemble, meanwhile, the motor controller body 4 and the electric control system component 2 can be prevented from being overlapped, wiring harnesses are convenient to arrange, and the wiring harnesses of all parts are prevented from crossing.
In this embodiment, as shown in fig. 1 to 3, the front wheel bulge assembly 3 includes a front wheel bulge front section 31, a front wheel bulge rear section 32, and a front wheel bulge side plate 33, the rear portion of the front wheel bulge front section 31 is connected to the front portion of the front wheel bulge rear section 32, and the left portion of the front wheel bulge front section 31 and the left portion of the front wheel bulge rear section 32 are both connected to the lower portion of the front wheel bulge side plate 33. The front wheel bulge front section 31, the front wheel bulge rear section 32 and the front wheel bulge side plate 33 are steel plate stamping forming parts, the front wheel bulge front section 31, the front wheel bulge rear section 32 and the front wheel bulge side plate 33 are connected into a whole through resistance welding, the split type design is convenient for processing and forming, the rear part of the front wheel bulge front section 31 is connected with the front part of the front wheel bulge rear section 32, the left part of the front wheel bulge front section 31 and the left part of the front wheel bulge rear section 32 are connected with the lower part of the front wheel bulge side plate 33, and the high connection strength of the three parts can be ensured.
In this embodiment, as shown in fig. 1 to 3, the engine room side beam assembly 1 includes a side beam main body 11, an engine suspension front support 12, an engine suspension rear support 13, and an engine suspension mounting plate 14, the side beam main body 11 is connected to the front wheel drum assembly 3, the engine suspension front support 12 and the engine suspension rear support 13 are disposed at intervals in the front-rear direction, and lower portions of the engine suspension front support 12 and the engine suspension rear support 13 are connected to the middle portion of the side beam main body 11, and upper portions of the engine suspension front support 12 and the engine suspension rear support 13 are connected to front and rear portions of the engine suspension mounting plate 14, respectively. The connection mode is resistance welding, and the engine mount front support 12, the engine mount rear support 13 and the engine mount mounting plate 14 form a support frame structure which can be used for mounting the engine mount cushion assembly 7, the support adapter 5 and the motor controller support 6.
In this embodiment, as shown in fig. 2-3, the side beam main body 11 is provided with a side beam flange 111, and the front wheel bulge front section 31 and the front wheel bulge rear section 32 are connected with the side beam flange 111; the engine mounting plate 14 is provided with a mounting plate flange 141, and the front wheel bulge front section 31 and the front wheel bulge rear section 32 are connected with the mounting plate flange 141. The boundary beam flanging 111 passes through welded connection with front wheel bulge anterior segment 31 and front wheel bulge posterior segment 32 simultaneously, and mounting panel flanging 141 also passes through welded connection with front wheel bulge anterior segment 31 and front wheel bulge posterior segment 32 simultaneously for engine compartment boundary beam assembly 1 has a plurality of tie points with front wheel bulge assembly 3, can guarantee joint strength, thereby can guarantee to provide stable support to electrical control system part 2, motor controller body 4, support adapter 5 and motor controller support 6.
In this embodiment, as shown in fig. 2-3, the front support 12 of the engine mount is provided with the front reinforcing structure 121, the rear support 13 of the engine mount is provided with the rear reinforcing structure 131, and both the front reinforcing structure 121 and the rear reinforcing structure 131 are connected with the side sill main body 11, so that the supporting strength of the engine mount mounting plate 14 can be further ensured, and stable supporting can be ensured for the electric control system component 2, the motor controller body 4, the bracket adapter 5 and the motor controller bracket 6.
In this embodiment, as shown in fig. 3, the engine suspension cushion assembly 7 is further included, and the engine suspension cushion assembly 7 is disposed on the engine suspension mounting plate 14; the bracket adapter 5 comprises an adapter main body 51 and an adapter support lug 52, wherein the adapter support lug 52 extends leftwards and upwards to the adapter main body 51, and the adapter main body 51, the engine suspension cushion assembly 7 and the engine suspension mounting plate 14 are sequentially connected from top to bottom, and the adapter support lug 52 is connected with the front wheel drum assembly 3. The engine mount pad assembly 7 can play a role of vibration reduction and buffering, and prevent the motor controller body 4 from vibrating due to jolting of the vehicle. The bracket adapter 5 is also simultaneously connected with the engine cabin boundary beam assembly 1 and the front wheel drum assembly 3, so that the installation strength can be ensured.
In this embodiment, as shown in fig. 3 and 6, a lug mounting bolt 53 is provided on the adapter lug 52, and a hub package through hole and a first nut 311 for matching with the lug mounting bolt 53 are provided on the front section 31 of the front wheel bulge; the engine suspension mounting plate 14 is provided with a plurality of plate body mounting holes 142 and a plurality of upwardly protruding welding bolts 143, the positions of the adaptor main body 51 and the engine suspension cushion assembly 7 corresponding to the plurality of welding bolts 143 are respectively provided with mounting through holes 54, and the positions of the adaptor main body 51 and the engine suspension cushion assembly 7 corresponding to the plurality of plate body mounting holes 142 are respectively provided with plate body mounting matching holes 55. In the present embodiment, the main bracket 61 is provided with a plurality of bracket mounting holes 611, and the adaptor body 51 is provided with adaptor through holes and second nuts 56 at positions corresponding to the plurality of bracket mounting holes 611. The lug mounting bolts 53 are screwed into the hub drum through holes and the first nuts 311, so that the adapter lugs 52 can be connected with the front section 31 of the front hub drum; the welding bolts 143 can pass through the engine mount pad assembly 7 and the mounting through holes 54 on the adapter body 51 in sequence; the plate body mounting engagement holes 55 in the adapter body 51 and the engine mount pad assembly 7 can correspond to the plate body mounting holes 142, and the engine mount plate 14, the adapter body 51, and the engine mount pad assembly 7 can be connected by a structure such as a bolt and a nut. Through the distribution and the kind of rational design fastener, simplify assembly work, reduce workman intensity of labour, improve workman assembly efficiency.
In this embodiment, as shown in fig. 3 to 6, the middle part of the main support 61, the middle part of the adapter main body 51, the middle part of the engine suspension cushion assembly 7 and the middle part of the engine suspension mounting plate 14 are all provided with the weight-reducing heat dissipation holes 71, and the weight-reducing heat dissipation holes 71 have the functions of reducing weight and enhancing heat dissipation.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (7)
1. A plug-in hybrid electric vehicle motor controller mounting structure which characterized in that: the engine room side beam assembly comprises an engine room side beam assembly (1), an electric control system component (2), a front wheel drum package assembly (3), a motor controller body (4), a support adapter (5), a motor controller support (6) and an engine suspension cushion assembly (7), wherein the electric control system component (2) and the motor controller body (4) are fixed on the motor controller support (6), the motor controller support (6) is fixed on the support adapter (5), and the engine room side beam assembly (1), the front wheel drum package assembly (3) and the support adapter (5) are connected in pairs;
The motor controller bracket (6) comprises a main bracket (61) and a side bracket (62), wherein the lower part of the side bracket (62) is connected with the left part of the main bracket (61), the main bracket (61) and the side bracket (62) form an L-shaped structure, the main bracket (61) is arranged on the upper side of the bracket adapter (5), the motor controller body (4) is arranged on the upper side of the main bracket (61), and the electric control system component (2) is arranged on the right side of the side bracket (62);
the engine room side beam assembly (1) comprises a side beam main body (11), an engine suspension front support (12), an engine suspension rear support (13) and an engine suspension mounting plate (14), wherein the side beam main body (11) is connected with the front wheel drum assembly (3), the engine suspension front support (12) and the engine suspension rear support (13) are arranged at intervals along the front-rear direction, the lower parts of the engine suspension front support (12) and the engine suspension rear support (13) are connected with the middle part of the side beam main body (11), and the upper parts of the engine suspension front support (12) and the engine suspension rear support (13) are respectively connected with the front part and the rear part of the engine suspension mounting plate (14);
The engine suspension cushion assembly (7) is arranged on the engine suspension mounting plate (14); the bracket adapter (5) comprises an adapter main body (51) and an adapter support lug (52), the adapter support lug (52) stretches out leftwards and upwards from the adapter main body (51), the engine suspension cushion assembly (7) and the engine suspension mounting plate (14) are sequentially connected from top to bottom, and the adapter support lug (52) is connected with the front wheel drum assembly (3);
The electric control system component (2) is a component consisting of an electronic control unit and an ECU wire harness.
2. The plug-in hybrid vehicle motor controller mounting structure according to claim 1, wherein: the front wheel bulge assembly (3) comprises a front wheel bulge front section (31), a front wheel bulge rear section (32) and a front wheel bulge side plate (33), wherein the rear part of the front wheel bulge front section (31) is connected with the front part of the front wheel bulge rear section (32), and the left part of the front wheel bulge front section (31) and the left part of the front wheel bulge rear section (32) are connected with the lower part of the front wheel bulge side plate (33).
3. The plug-in hybrid vehicle motor controller mounting structure according to claim 2, wherein: the side beam main body (11) is provided with a side beam flanging (111), and the front wheel bulge front section (31) and the front wheel bulge rear section (32) are connected with the side beam flanging (111); the engine mounting device is characterized in that a mounting plate flange (141) is arranged on the engine mounting plate (14), and the front wheel bulge front section (31) and the front wheel bulge rear section (32) are connected with the mounting plate flange (141).
4. The plug-in hybrid vehicle motor controller mounting structure according to claim 2, wherein: the front support (12) of the engine suspension is provided with a front reinforcing structure (121), the rear support (13) of the engine suspension is provided with a rear reinforcing structure (131), and the front reinforcing structure (121) and the rear reinforcing structure (131) are connected with the boundary beam main body (11).
5. The plug-in hybrid vehicle motor controller mounting structure according to claim 2, wherein: a support lug mounting bolt (53) is arranged on the support lug (52) of the adapter, and a hub bag through hole and a first nut (311) which are matched with the support lug mounting bolt (53) are arranged on the front section (31) of the front wheel bulge; be provided with a plurality of plate body mounting holes (142) and a plurality of upward convex welding bolts (143) on engine suspension mounting panel (14), correspond a plurality of on adaptor main part (51) and engine suspension cushion assembly (7) welding bolts (143)'s position is provided with mounting via hole (54) respectively, correspond a plurality of on adaptor main part (51) and engine suspension cushion assembly (7) plate body mounting mating holes (55) are provided with respectively in the position of plate body mounting hole (142).
6. The plug-in hybrid vehicle motor controller mounting structure according to claim 1, wherein: a plurality of bracket mounting holes (611) are formed in the main bracket (61), and an adapter through hole and a second nut (56) are respectively arranged on the adapter main body (51) at positions corresponding to the plurality of bracket mounting holes (611).
7. The plug-in hybrid vehicle motor controller mounting structure according to claim 1, wherein: the middle part of main support (61), the middle part of adaptor main part (51), the middle part of engine suspension cushion assembly (7) and the middle part of engine suspension mounting panel (14) all are provided with and subtract heavy louvre (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753588.2A CN115285034B (en) | 2022-06-29 | 2022-06-29 | Plug-in hybrid electric vehicle motor controller mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753588.2A CN115285034B (en) | 2022-06-29 | 2022-06-29 | Plug-in hybrid electric vehicle motor controller mounting structure |
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| CN115285034B true CN115285034B (en) | 2024-09-24 |
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| CN202210753588.2A Active CN115285034B (en) | 2022-06-29 | 2022-06-29 | Plug-in hybrid electric vehicle motor controller mounting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116101074B (en) * | 2023-03-20 | 2025-07-04 | 重庆长安汽车股份有限公司 | Bracket, motor controller assembly and hybrid vehicle |
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| CN204184268U (en) * | 2014-09-18 | 2015-03-04 | 北京现代汽车有限公司 | A kind of electric-controlled parts anchor fitting of electronlmobil |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205736909U (en) * | 2016-06-03 | 2016-11-30 | 东风汽车公司 | A kind of plug-in hybrid-power automobile engine room arrangement structure |
| CN205800765U (en) * | 2016-07-20 | 2016-12-14 | 北京新能源汽车股份有限公司 | Electric vehicle power assembly and electric vehicle |
| CN209566776U (en) * | 2018-12-26 | 2019-11-01 | 大运汽车股份有限公司 | A kind of power supporting structure of electric passenger vehicle |
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- 2022-06-29 CN CN202210753588.2A patent/CN115285034B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204184268U (en) * | 2014-09-18 | 2015-03-04 | 北京现代汽车有限公司 | A kind of electric-controlled parts anchor fitting of electronlmobil |
| CN113910940A (en) * | 2021-10-13 | 2022-01-11 | 奇瑞新能源汽车股份有限公司 | Mounting structure of electric automobile DCDC converter assembly and MCU motor controller assembly |
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| CN115285034A (en) | 2022-11-04 |
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