CN115285034A - 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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- CN115285034A CN115285034A CN202210753588.2A CN202210753588A CN115285034A CN 115285034 A CN115285034 A CN 115285034A CN 202210753588 A CN202210753588 A CN 202210753588A CN 115285034 A CN115285034 A CN 115285034A
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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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- Engineering & Computer Science (AREA)
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- 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 compartment boundary beam assembly, an electric control system component, a front wheel drum package 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 compartment boundary beam assembly, the front wheel drum Bao Zong and the support adapter are mutually connected in pairs. The invention can reduce the total number of the supports of the engine room, make the layout in the engine room more compact, improve the integration of the installation structure of the motor controller, make the utilization of the space of the engine room more reasonable, and also can ensure the installation reliability of the motor controller body and the electric control system components.
Description
Technical Field
The invention relates to an automobile body, in particular to a motor controller mounting structure of a plug-in hybrid electric vehicle.
Background
Along with the increasingly stringent oil consumption and emission regulations in China, the 'double-integral' policy has increasingly profound influence on automobile manufacturers. Plug-in hybrid vehicles are therefore an important trend in the development of automobiles. In line with the plug-in hybrid technology route, different solutions have also been developed for the body structure of a motor vehicle. The number of parts of each system arranged in the engine compartment of the plug-in hybrid electric vehicle is large, and the matching relationship among the systems is complex, so that 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, so that the installation scheme of the motor controller on the whole vehicle is very important, and one of the difficulties in the structural design of the engine compartment of the vehicle body is that how to consider the installation stability of the motor controller and reasonably distribute the space of the engine compartment.
CN213108959U discloses plug-in hybrid electric vehicle cabin arrangement structure and vehicle, plug-in hybrid electric vehicle cabin arrangement structure includes power assembly, machine controller, braking energy recovery system, empty filter, left longeron, right longeron, the front wall board with left longeron and right longeron rear end fixed connection and the front suspension that is located the front wall board below with left longeron and right longeron rear portion fixed connection respectively, power assembly is through left suspension, right suspension, rear suspension with left longeron, right longeron and front suspension fixed connection, machine controller vertically is fixed in the left longeron top through first support, braking energy recovery system is fixed in the front side of front wall board and staggers along left and right directions with machine controller, empty filter is fixed in on the left longeron and is located machine controller the place ahead. The cabin space can be fully utilized, the layout is compact, the arrangement of pipelines and wire harnesses is convenient, 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 a useful attempt in the technical field.
Disclosure of Invention
In view of this, an object of the present invention is to provide a plug-in hybrid electric vehicle motor controller mounting structure, which can reduce the total number of brackets in a cabin, make the layout in the cabin more compact, improve the integration of the motor controller mounting structure, make the utilization of the cabin space more reasonable, and can also ensure the mounting reliability of the motor controller body and the electric control system components.
The invention discloses a plug-in hybrid electric vehicle motor controller mounting structure which comprises an engine compartment boundary beam assembly, an electric control system component, a front wheel drum package 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 compartment boundary beam assembly, a front wheel drum Bao Zong and the support adapter are mutually connected in pairs.
Further, the motor controller support comprises a main support and a side support, the lower portion of the side support is connected with the left portion of the main support, the main support and the side support form an L-shaped structure, the main support is installed on the upper side of the support adapter, the motor controller body is installed on the upper side of the main support, and the electric control system component is installed on the right side of the side support.
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, the rear portion of the front wheel bulge front section is connected with the front portion of the front wheel bulge rear section, and the left portion of the front wheel bulge front section and the left portion of the front wheel bulge rear section are both connected with the lower portion of the front wheel bulge side plate.
Further, engine compartment boundary beam assembly includes boundary beam main part, engine mounting fore-stock, engine mounting after-poppet and engine mounting panel, the boundary beam main part with the front wheel bulge assembly is connected, engine mounting fore-stock sets up along fore-and-aft direction interval with engine mounting after-poppet, and engine mounting fore-stock with the lower part of engine mounting after-poppet all with the middle part of boundary beam main part is connected, engine mounting fore-stock with the upper portion of engine mounting after-poppet respectively with two parts are connected around the engine mounting panel.
Further, the edge beam main body is provided with an edge beam flanging, and the front wheel bulge front section and the front wheel bulge rear section are both connected with the edge beam flanging; the engine mounting plate is provided with a mounting plate flanging, and the front wheel bulge front section and the front wheel bulge rear section are connected with the mounting plate flanging.
Further, be provided with preceding additional strengthening on the engine mounting front support, be provided with back additional strengthening on the engine mounting rear support, preceding additional strengthening and back additional strengthening all with the boundary beam main part is connected.
The engine suspension cushion assembly is arranged on the engine suspension mounting plate; the support adaptor includes adaptor main part and adaptor journal stirrup, the adaptor journal stirrup left and upwards stretch out in the adaptor main part, engine suspension cushion assembly and engine suspension mounting panel connect gradually from last to down, the adaptor journal stirrup is connected with front wheel bulge assembly.
Furthermore, a support lug mounting bolt is arranged on the support lug of the adapter, and a hub bag through hole and a nut which are matched with the support lug mounting bolt are arranged on the front section of the front wheel drum bag; be provided with a plurality of plate body mounting holes and a plurality of convex welding bolt that makes progress on the engine suspension mounting panel, it is a plurality of to correspond on adaptor main part and the engine suspension cushion assembly the position of welding bolt is provided with the installation via hole respectively, it is a plurality of to correspond on adaptor main part and the engine suspension cushion assembly the position of plate body mounting hole is provided with the plate body installation mating holes respectively.
Furthermore, a plurality of support mounting holes are formed in the main support, and adaptor through holes and nuts are respectively arranged in positions, corresponding to the plurality of support mounting holes, on the adaptor main body.
Furthermore, 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 invention has the beneficial effects that:
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 engine room is reduced, the layout in the engine room is more compact, the integration of the motor controller mounting structure is improved, and the utilization of the engine room space is more reasonable;
2. according to the invention, the motor controller bracket is arranged on the bracket adaptor, and the engine cabin boundary beam assembly, the front wheel drum assembly and the bracket adaptor are connected with each other in pairs, so that the engine cabin boundary beam assembly, the front wheel drum Bao Zong and the bracket adaptor are connected into a whole with high connection strength, stable support can be provided for the motor controller bracket, and the installation reliability of the motor controller body and the electric control system component is ensured;
3. according to the invention, the motor controller body and the electric control system component are respectively installed through the main support and the side support, the L-shaped structure is convenient to assemble, meanwhile, the motor controller body and the electric control system component can be prevented from being overlapped together, wiring harnesses can be conveniently arranged, and the wiring harnesses of all parts can be prevented from being crossed;
4. the invention can ensure that stable support is provided for the electric control system component, the motor controller body, the bracket adaptor and the motor controller bracket by increasing the connection strength through the edge beam flanging, the mounting plate flanging, the front reinforcing structure, the rear reinforcing structure, the adaptor support lug and other structures.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic illustration of the connection of the nacelle side sill assembly of the present invention to the front wheel bulge assembly;
FIG. 3 is a schematic view of the mating structure of the bracket adaptor, the engine mount cushion assembly and the engine mount mounting plate of the present invention;
fig. 4 is a first structural diagram illustrating the connection between the motor controller body and the motor controller bracket according to the present invention;
fig. 5 is a second schematic structural view 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 connection of the motor controller body, the motor controller bracket and the bracket adaptor according to the present invention.
The drawings are numbered as follows:
1-an engine compartment 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-electronic system components;
3-a front wheel bulge assembly, 31-a front wheel bulge front section, 311-a hub bulge through hole and nut, 32-a front wheel bulge rear section, and 33-a front wheel bulge side plate;
4-the motor controller body;
5-a bracket adaptor, 51-an adaptor body, 52-an adaptor lug, 53-a lug mounting bolt, 54-a mounting through hole, 55-a plate body mounting matching hole, 56-an adaptor through hole and a nut;
6-motor controller bracket, 61-main bracket, 611-bracket mounting hole, 62-side bracket;
7-engine suspension cushion assembly, 71-weight reduction heat dissipation holes.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, the plug-in hybrid electric vehicle motor controller mounting structure in this embodiment includes an engine compartment boundary beam assembly 1, an electronic control system component 2, a front wheel bulge assembly 3, a motor controller body 4, a bracket adapter 5, and a motor controller bracket 6, where the electronic 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 compartment boundary beam assembly 1, the front wheel bulge assembly 3, and the bracket adapter 5 are connected to each other two by two.
The electronic system component 2 may be an assembly of an electronic control unit and an ECU harness. On 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 the engine room is reduced, the layout in the engine room is more compact, the integration of the motor controller mounting structure is improved, and the utilization of the space of the engine room is more reasonable; on the other hand, the motor controller bracket 6 is mounted on the bracket adaptor 5, and the engine compartment side beam assembly 1, the front wheel drum kit assembly 3 and the bracket adaptor 5 are connected with each other in pairs, that is, the bracket adaptor 5 is simultaneously connected with the engine compartment side beam assembly 1 and the front wheel drum kit assembly 3, the engine compartment side beam assembly 1 is also simultaneously connected with the bracket adaptor 5 and the front wheel drum kit assembly 3, and the front wheel drum kit assembly 3 is also simultaneously connected with the bracket adaptor 5 and the engine compartment side beam assembly 1, so that the engine compartment side beam assembly 1, the front wheel drum kit assembly 3 and the bracket adaptor 5 are connected into a whole with high connection strength, stable support can be provided for the motor controller bracket 6, and the mounting reliability of the motor controller body 4 and the electric control system component 2 is ensured.
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, a lower portion of the side bracket 62 is connected to a 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 installed on an upper side of the bracket adaptor 5, the motor controller body 4 is installed on an upper side of the main bracket 61, and the electric control system component 2 is installed on a right side of the side bracket 62. The motor controller body 4 is connected with the main bracket 61 through four bolts, and the electric control system component 2 is connected with the side bracket 62 through four bolts. Install motor controller body 4 and electronic system part 2 respectively through main support 61 and side support 62, "L" shape structure can be convenient for assemble, can prevent simultaneously that motor controller body 4 and electronic system part 2 from overlapping together, is convenient for arrange the pencil, prevents that the pencil of each spare part from crossing.
In the present 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, a rear portion of the front wheel bulge front section 31 is connected to a front portion of the front wheel bulge rear section 32, and a left portion of the front wheel bulge front section 31 and a left portion of the front wheel bulge rear section 32 are both connected to a lower portion of the front wheel bulge side plate 33. Front wheel swell anterior segment 31, front wheel swell back end 32 and front wheel swell curb plate 33 are steel sheet stamping forming spare, the three connects to become a whole through resistance welding, split type design is convenient for machine-shaping, and the rear portion of front wheel swell anterior segment 31 is connected with the front portion of front wheel swell back end 32, the left part of front wheel swell anterior segment 31 and the left part of front wheel swell back end 32 all with the sub-unit connection of front wheel swell curb plate 33, can guarantee that the joint strength of three is high.
In this embodiment, as shown in fig. 1 to 3, the engine compartment side sill assembly 1 includes a side sill main body 11, an engine suspension front support 12, an engine suspension rear support 13, and an engine suspension mounting plate 14, the side sill 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 arranged at intervals in the front-rear direction, lower portions of the engine suspension front support 12 and the engine suspension rear support 13 are both connected to a middle portion of the side sill main body 11, and upper portions of the engine suspension front support 12 and the engine suspension rear support 13 are respectively connected to front and rear portions of the engine suspension mounting plate 14. The connection mode is resistance welding, and the engine suspension front support 12, the engine suspension rear support 13 and the engine suspension mounting plate 14 form a support frame structure which can be used for mounting the engine suspension cushion assembly 7, the support adapter 5 and the motor controller support 6.
In this embodiment, as shown in fig. 2 to 3, the side frame main body 11 is provided with a side frame flange 111, and both the front wheel bulge front section 31 and the front wheel bulge rear section 32 are connected to the side frame flange 111; the engine suspension 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. Boundary beam turn-ups 111 passes through welded connection with front wheel swell anterior segment 31 and front wheel swell rear segment 32 simultaneously, mounting panel turn-ups 141 also passes through welded connection with front wheel swell anterior segment 31 and front wheel swell rear segment 32 simultaneously, make engine compartment boundary beam assembly 1 and front wheel swell assembly 3 have a plurality of tie points, can guarantee joint strength, thereby can guarantee to provide stable support to automatically controlled system component 2, machine controller body 4, support adaptor 5 and machine controller support 6.
In this embodiment, as shown in fig. 2 to fig. 3, a front reinforcing structure 121 is disposed on the engine mount front support 12, a rear reinforcing structure 131 is disposed on the engine mount rear support 13, and both the front reinforcing structure 121 and the rear reinforcing structure 131 are connected to the side sill main body 11, which can further ensure the supporting strength of the engine mount mounting plate 14, so as to ensure that the electric control system component 2, the motor controller body 4, the bracket adapter 5, and the motor controller bracket 6 are stably supported.
In the present 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 support adapter 5 comprises an adapter main body 51 and an adapter support lug 52, the adapter support lug 52 extends out of the adapter main body 51 leftwards and upwards, 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 bulge assembly 3. The engine suspension cushion assembly 7 can play a role in vibration reduction and buffering, and the motor controller body 4 is prevented from vibrating due to vehicle jolt. The bracket adapter 5 can ensure the installation strength with the engine compartment boundary beam assembly 1 and the front wheel bulge assembly 3 at the same time.
In this embodiment, as shown in fig. 3 and fig. 6, an adapter support lug 52 is provided with a support lug mounting bolt 53, and a front wheel drum packet front section 31 is provided with a wheel hub packet through hole and a nut 311 for matching with the support lug mounting bolt 53; the engine mount mounting plate 14 is provided with a plurality of plate mounting holes 142 and a plurality of welding bolts 143 protruding upward, the adaptor body 51 and the engine mount cushion assembly 7 are provided with mounting through holes 54 at positions corresponding to the plurality of welding bolts 143, and the adaptor body 51 and the engine mount cushion assembly 7 are provided with plate mounting matching holes 55 at positions corresponding to the plurality of plate mounting holes 142. In this embodiment, the main support 61 is provided with a plurality of support mounting holes 611, and the adaptor body 51 is provided with adaptor through holes and nuts 56 at positions corresponding to the plurality of support mounting holes 611, respectively. The lug mounting bolt 53 is screwed into the hub packet through hole and the nut 311, so that the adaptor lug 52 can be connected with the front wheel packet front section 31; the welding bolt 143 can sequentially penetrate through the engine suspension cushion assembly 7 and the mounting through hole 54 on the adaptor main body 51; the adapter main body 51 and the plate body mounting holes 55 of the engine mount pad assembly 7 may correspond to the plate body mounting holes 142, and the engine mount mounting plate 14, the adapter main body 51, and the engine mount pad assembly 7 may 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, weight-reducing heat dissipation holes 71 are formed in the middle of the main bracket 61, the adapter main body 51, the engine mount cushion assembly 7, and the engine mount mounting plate 14, and the weight-reducing heat dissipation holes 71 not only have a weight-reducing effect, but also have an effect of enhancing heat dissipation.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, 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 or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a plug-in hybrid vehicle motor controller mounting structure which characterized in that: the electric control system comprises an engine compartment boundary beam assembly (1), an electric control system component (2), a front wheel bulge assembly (3), a motor controller body (4), a support adapter (5) and a motor controller support (6), 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 every two of the engine compartment boundary beam assembly (1), the front wheel bulge assembly (3) and the support adapter (5) are mutually connected.
2. The plug-in hybrid vehicle motor controller mounting structure according to claim 1, characterized in that: the motor controller support (6) comprises a main support (61) and a side support (62), the lower portion of the side support (62) is connected with the left portion of the main support (61), the main support (61) and the side support (62) form an L-shaped structure, the main support (61) is installed on the upper side of the support adapter (5), the motor controller body (4) is installed on the upper side of the main support (61), and the electric control system component (2) is installed on the right side of the side support (62).
3. The plug-in hybrid vehicle motor controller mounting structure according to claim 2, characterized in that: 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), 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).
4. The plug-in hybrid vehicle motor controller mounting structure according to claim 3, characterized in that: engine compartment boundary beam assembly (1) includes boundary beam main part (11), engine mounting fore-stock (12), engine mounting after-poppet (13) and engine mounting panel (14), boundary beam main part (11) with preceding wheel bulge assembly (3) are connected, engine mounting fore-stock (12) and engine mounting after-poppet (13) set up along preceding rear direction interval, and engine mounting fore-stock (12) and the lower part of engine mounting after-poppet (13) all with the middle part of boundary beam main part (11) is connected, engine mounting fore-stock (12) and the upper portion of engine mounting after-poppet (13) respectively with two portion connections around engine mounting panel (14).
5. The plug-in hybrid vehicle motor controller mounting structure according to claim 4, characterized in that: 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 both connected with the side beam flange (111); the engine suspension mounting plate (14) is provided with a mounting plate flanging (141), and the front wheel bulge front section (31) and the front wheel bulge rear section (32) are connected with the mounting plate flanging (141).
6. The plug-in hybrid vehicle motor controller mounting structure according to claim 4, characterized in that: 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 side beam main body (11).
7. The plug-in hybrid vehicle motor controller mounting structure according to claim 4, characterized in that: the engine suspension cushion assembly (7) is arranged on the engine suspension mounting plate (14); support adaptor (5) are including adaptor main part (51) and adaptor journal stirrup (52), adaptor journal stirrup (52) left and upwards stretch out in adaptor main part (51), engine suspension cushion assembly (7) and engine suspension mounting panel (14) connect gradually from last to bottom, adaptor journal stirrup (52) are connected with front wheel bulge assembly (3).
8. The plug-in hybrid vehicle motor controller mounting structure according to claim 7, characterized in that: a support lug mounting bolt (53) is arranged on the support lug (52) of the adapter, and a hub bag through hole and a nut (311) which are matched with the support lug mounting bolt (53) are arranged on the front wheel drum bag front section (31); be provided with a plurality of plate body mounting holes (142) and a plurality of convex welding bolt (143) that make progress on engine suspension mounting panel (14), correspond a plurality ofly on adaptor main part (51) and engine suspension cushion assembly (7) the position of welding bolt (143) is provided with installation via hole (54) respectively, correspond a plurality ofly on adaptor main part (51) and engine suspension cushion assembly (7) the position of plate body mounting hole (142) is provided with plate body mounting mating holes (55) respectively.
9. The plug-in hybrid vehicle motor controller mounting structure according to claim 7, characterized in that: the main support (61) is provided with a plurality of support mounting holes (611), and the adaptor main body (51) is provided with adaptor through holes and nuts (56) at positions corresponding to the plurality of support mounting holes (611).
10. The plug-in hybrid vehicle motor controller mounting structure according to claim 7, characterized in that: and weight-reducing heat dissipation holes (71) are formed in the middle of the main support (61), the middle of the adapter main body (51), the middle of the engine suspension cushion assembly (7) and the middle of the engine suspension mounting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753588.2A CN115285034A (en) | 2022-06-29 | 2022-06-29 | Plug-in hybrid electric vehicle motor controller mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753588.2A CN115285034A (en) | 2022-06-29 | 2022-06-29 | Plug-in hybrid electric vehicle motor controller mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115285034A true CN115285034A (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210753588.2A Pending CN115285034A (en) | 2022-06-29 | 2022-06-29 | Plug-in hybrid electric vehicle motor controller mounting structure |
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| Country | Link |
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| CN (1) | CN115285034A (en) |
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2022
- 2022-06-29 CN CN202210753588.2A patent/CN115285034A/en active Pending
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