CN219821217U - Integrated module, dual drive controller assembly and vehicle - Google Patents

Abstract

The utility model discloses an integrated module, a double-drive controller assembly and a vehicle, wherein the integrated module comprises: the filter assembly, insurance subassembly and inductance subassembly, inductance subassembly respectively with filter assembly with insurance subassembly electricity is connected, filter assembly insurance subassembly with inductance subassembly integration is an organic whole piece. The integrated module has the advantages of high integration level, space saving, loading and unloading efficiency improvement and the like.

Description

Integrated module, dual drive controller assembly and vehicle

Technical Field

The utility model belongs to the technical field of drivers, and particularly relates to an integrated module, a dual-drive controller assembly and a vehicle.

Background

The inductance structure, the filtering structure and the insurance structure in the prior art exist in most circuits at the same time, but are arranged separately, so that the overall integration level is low, the occupied space is large, and the mounting and dismounting efficiency is low.

Disclosure of Invention

The utility model aims to provide a novel technical scheme of an integrated module, which at least can solve the technical problems of large occupied space and low mounting and dismounting efficiency caused by low integration level of an inductance structure, a filtering structure and a safety structure in the prior art.

The utility model aims to provide a novel technical scheme of a dual-drive controller, which comprises the integrated module.

The utility model also provides a novel technical scheme of the double-drive controller assembly, and the double-drive controller assembly comprises the double-drive controller.

The utility model also provides a new technical scheme of the vehicle, and the double-drive controller assembly comprises the double-drive controller assembly.

The utility model provides an integrated module, comprising: the filter assembly, insurance subassembly and inductance subassembly, inductance subassembly respectively with filter assembly with insurance subassembly electricity is connected, filter assembly insurance subassembly with inductance subassembly integration is an organic whole piece.

Optionally, the integrated module includes: the filter assembly, insurance subassembly and inductance subassembly, inductance subassembly respectively with filter assembly with insurance subassembly electricity is connected, filter assembly insurance subassembly with inductance subassembly integration is an organic whole piece.

Optionally, the filtering component further comprises: the positive electrode bus bar is provided with a positive electrode input end and a positive electrode output end, the negative electrode bus bar is provided with a negative electrode input end and a negative electrode output end, and the positive electrode output end is electrically connected with the inductance component.

Optionally, the filtering component further comprises: the first filter magnetic ring is arranged at the positions of the positive electrode bus bar and the negative electrode bus bar, which are close to the positive electrode input end and the negative electrode input end, and the second filter magnetic ring is arranged at the positions of the positive electrode bus bar and the negative electrode bus bar, which are close to the positive electrode output end and the negative electrode output end.

Optionally, the filtering component further comprises: the filter circuit board is respectively connected with the positive electrode output end and the negative electrode output end; the X capacitor is arranged on the filter circuit board and is electrically connected with the positive electrode input end and the negative electrode input end respectively, the Y capacitor comprises a positive electrode Y capacitor and a negative electrode Y capacitor, the positive electrode Y capacitor is connected with the X capacitor and the filter circuit board respectively, and the negative electrode Y capacitor is connected with the X capacitor and the filter circuit board respectively.

Optionally, the inductance assembly includes: the device comprises an inductance positive electrode input bus, a first inductance positive electrode output bus and a second inductance positive electrode output bus, wherein the inductance positive electrode input bus is electrically connected with the first inductance positive electrode output bus and/or the second inductance positive electrode output bus, the first inductance positive electrode output bus is connected with the safety component, and the second inductance positive electrode output bus is connected with the safety component.

Optionally, the inductance assembly further includes: the first inductor is connected with the inductance positive electrode input bus and the first inductance positive electrode output bus respectively, and the second inductor is connected with the inductance positive electrode input bus and the second inductance positive electrode output bus respectively.

Optionally, the inductive positive input bus is connected to the positive output of the filter assembly.

Optionally, the insurance assembly includes: the first safety positive electrode input bus bar is connected with the first inductance positive electrode output bus bar and is electrically connected with the first safety positive electrode output bus bar, and the second safety positive electrode input bus bar is connected with the second inductance positive electrode output bus bar and is electrically connected with the second safety positive electrode output bus bar.

Optionally, the insurance assembly further includes: the first safety module is connected with the first safety positive electrode input bus and the first safety positive electrode output bus respectively, and the second safety module is connected with the second safety positive electrode input bus and the second safety positive electrode output bus respectively.

The present utility model also provides a dual drive controller comprising: a case; the integrated module is arranged on the box body, and the integrated module is any one of the integrated modules.

Optionally, the dual drive controller further includes: and the capacitor assembly is electrically connected with the filter assembly and the safety assembly respectively.

Optionally, the capacitive component includes: the two-in-one capacitor comprises two positive ends and one negative end, each positive end is electrically connected with the negative end, one positive end is respectively connected with the safety component, and the negative end is connected with the filtering component.

Optionally, the case includes: the box body, the box body has first side and second side, the box body has the through-hole that link up along self thickness direction, integrated module install in the first side of box body, two unification electric capacity install in the second side of box body, the through-hole is used for connecting two unification electric capacities with insurance subassembly or filtering assembly.

Optionally, the first side of the case body has a groove, the integrated module is installed in the groove, the second side of the case body has a protruding portion, and the protruding portion is installed with the two-in-one capacitor.

Optionally, the dual drive controller further includes: the first cover plate and the first side of the box body are matched and limited with a first accommodating space, and the integrated module is installed in the first accommodating space; the second cover plate is matched with the second side of the box body to form a second accommodating space, and the two-in-one capacitor is accommodated in the second accommodating space.

Optionally, the box body is provided with a reinforcing rib.

Optionally, the dual drive controller further includes: and the power component is electrically connected with the capacitor component.

Optionally, the power assembly includes: the first power module and the second power module are respectively and electrically connected with the capacitor assembly.

The present utility model also provides a dual drive controller assembly comprising: the double-drive controller is any one of the double-drive controllers; the first driving motor and the second driving motor are respectively and electrically connected with the double-driving controller.

The utility model also provides a vehicle comprising a dual drive controller assembly as described in any one of the preceding claims.

According to the integrated module provided by the embodiment of the utility model, the filter component, the insurance component and the inductance component form an integrated piece, so that the integration level is improved. And during installation, the whole integrated module can be connected with other structures or disconnected with other structures, so that the connection and the disassembly of the filter component, the insurance component and the inductance component with other structures can be realized simultaneously, and the disassembly and assembly efficiency is improved. Moreover, the filter component, the insurance component and the inductance component are integrated into one piece, so that the mutual distance between the components is reduced, the obtained integrated structure is more compact in space, and the total volume of the obtained integrated structure is ensured to be smaller, so that the integrated module provided by the utility model can be installed in a limited space.

Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a partial exploded view of a dual drive controller assembly according to one embodiment provided by the present utility model;

FIG. 2 is a partial exploded view of a dual drive controller according to one embodiment provided by the present utility model;

FIG. 3 is a schematic diagram of the connection of the filter assembly, the inductor assembly and the fuse assembly of the dual drive controller according to one embodiment of the present utility model;

FIG. 4 is a schematic diagram of the connection of an inductance assembly and a safety assembly of a dual drive controller according to one embodiment of the present utility model;

FIG. 5 is a schematic diagram of a filter assembly of a dual drive controller according to one embodiment provided by the present utility model;

FIG. 6 is a partial schematic diagram of a filter assembly of a dual drive controller according to one embodiment provided by the present utility model;

FIG. 7 is a schematic diagram of an inductance assembly of a dual drive controller according to one embodiment of the present utility model;

fig. 8 is a schematic diagram of a safety assembly of a dual drive controller according to one embodiment of the present utility model.

Reference numerals:

a dual drive controller assembly 10000;

a dual drive controller 1000;

a case 100; a case body 101; a first cover plate 102; a second cover plate 103;

a filtering component 200;

a filter base 201; a positive electrode input terminal 202; a negative input terminal 203; a positive bus bar 204; a negative electrode bus bar 205; an X capacitor 206; a first filter magnetic loop 207; positive electrode Y capacitance 208; a negative electrode Y capacitance 209; a filter circuit board 210; a second filter magnetic ring 211; positive electrode output 212; a negative electrode output terminal 213;

an inductance assembly 300;

an inductance base 301; a first inductance 302; a second inductance 303; an inductive positive input bus 304; a first inductive positive output bus 305; a second inductive positive output bus 306;

a fuse assembly 400;

a safety base 401; a first insurance module 402; a second insurance module 403; a first safety positive input bus 404; a second safety positive input bus 405; a first safety positive output bus 406; a second safety positive output bus 407; a switch circuit board 408;

a capacitor assembly 500; a first power module 600; a second power module 700;

a first driving motor 2000; and a second driving motor 3000.

Detailed Description

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

An integrated module according to an embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 8, the integrated module according to the embodiment of the present utility model includes a filter assembly 200, a fuse assembly 400, and an inductance assembly 300, and the inductance assembly 300 is electrically connected to the filter assembly 200 and the fuse assembly 400, respectively, and the filter assembly 200, the fuse assembly 400, and the inductance assembly 300 are integrated into one piece.

In other words, the integrated module of the embodiment of the present utility model mainly comprises the filter assembly 200, the safety assembly 400 and the inductance assembly 300, and the filter assembly 200, the safety assembly 400 and the inductance assembly 300 are connected to each other to form an integral piece.

It should be noted that, at most, only one of the inductance structure, the filtering structure and the insurance structure in the prior art is in the double electric control, and the other is usually placed outside the double electric control and connected through a cable, so that the integration level is low.

In contrast, the embodiment of the present utility model improves the integration level by combining the filter assembly 200, the fuse assembly 400, and the inductor assembly 300 into one integrated piece. And during installation, the integrated module can be integrally connected with other structures or disconnected with other structures, namely, the filter assembly 200, the insurance assembly 400 and the inductance assembly 300 can be simultaneously connected and disassembled with other structures, so that the disassembly and assembly efficiency is improved.

Besides, the filter component, the insurance component and the inductance component are integrated into one piece, so that the mutual distance between the components is reduced, the obtained integrated structure is more compact in space, and the total volume of the obtained integrated structure is ensured to be smaller, so that the integrated module provided by the utility model can be installed in a limited space.

That is, the integrated module of the embodiment of the present utility model integrates the inductance assembly 300, the filter assembly 200 and the safety assembly 400, and not only can have the respective characteristics of the inductance assembly 300, the filter assembly 200 and the safety assembly 400, but also can improve the integration level and save the space, and is convenient for assembly and disassembly, and improves the efficiency of assembly and disassembly.

According to one embodiment of the present utility model, the filter assembly 200 further includes a positive bus bar 204 and a negative bus bar 205, specifically, the positive bus bar 204 has a positive input 202 and a positive output 212, the negative bus bar 205 has a negative input 203 and a negative output 213, and the positive output 212 is electrically connected to the inductor assembly 300.

That is, the positive bus 204 of the filter assembly 200 includes a positive copper bar, a positive input 202 and a positive output 212, the positive input 202 is disposed at a first end of the positive copper bar, the positive output 212 is disposed at a second end of the positive copper bar, and the positive copper bar can be connected to the X capacitor 206. The positive input 202 may be a filter element dc positive copper bar input, and the positive output 212 may be a filter element dc positive copper bar output. Likewise, the negative bus 205 may include a negative copper bar, a negative input terminal 203, and a negative output terminal 213, and the negative copper bar may also be connected to the X-capacitor 206. The negative input terminal 203 may be a filter component dc negative input terminal, and the negative output terminal 213 may be a filter component dc negative output terminal.

In some embodiments of the present utility model, the filter assembly 200 further includes a first filter magnetic ring 207 and a second filter magnetic ring 211, the first filter magnetic ring 207 being disposed on the positive bus bar 204 and the negative bus bar 205 near the positive input 202 and the negative input 203, and the second filter magnetic ring 211 being disposed on the positive bus bar 204 and the negative bus bar 205 near the positive output 212 and the negative output 213.

According to one embodiment of the utility model, the first filter magnetic ring 207 and the second filter magnetic ring 211 are connected in series, and the advantage of strong interference resistance is achieved.

According to one embodiment of the utility model, the filter assembly 200 further includes a filter circuit board 210, an X capacitor 206, and a Y capacitor. Specifically, the filter circuit board 210 is connected to the positive output terminal 212 and the negative output terminal 213, respectively, the X capacitor 206 is disposed on the filter circuit board 210, and the X capacitor 206 is electrically connected to the positive input terminal 202 and the negative input terminal 203, respectively.

In the present embodiment, the current flow path may include:

path one: positive input 202-positive copper bar-X capacitor 206-Y capacitor-filter circuit board 210-positive output 212-inductor assembly 300, e.g., positive output 212 is connected to an inductor positive input bus 304;

path two: the negative input 203-negative copper bar-X capacitor 206-Y capacitor-filter circuit board 210-negative output 213-capacitor assembly 500, for example, the negative output 213 is connected to one negative of the two-in-one capacitor.

Further, the Y capacitors include an anode Y capacitor 208 and a cathode Y capacitor 209, the anode Y capacitor 208 is connected to the X capacitor 206 and the filter circuit board 210, and the cathode Y capacitor 209 is connected to the X capacitor 206 and the filter circuit board 210, respectively. In this case, the current flow path of the first path includes: positive input 202-positive copper bar-X capacitor 206-positive Y capacitor 208-filter circuit board 210-positive output 212-inductance assembly 300. The current flow path of the path two includes: negative input 203-negative copper bar-X capacitor 206-negative Y capacitor 209-filter circuit board 210-negative output 213-capacitor assembly 500.

It can be seen that in the present embodiment, by adopting the positive electrode Y capacitor 208 and the negative electrode Y capacitor 209, current flow is facilitated.

In some embodiments of the present utility model, the filter circuit board 210 is annular and disposed on the outer periphery of the second filter magnetic ring 211, the X capacitor 206 is disposed on one end of the second filter magnetic ring 211, the positive Y capacitor 208 is disposed on one side of the second filter magnetic ring 211, and the negative Y capacitor 209 is disposed on the other side of the second filter magnetic ring 211. That is, the positive Y capacitor 208 and the negative Y capacitor 209 are disposed on opposite sides of the second filter magnetic ring 211, which has the advantage of compact structure. The positive Y capacitor 208 may be a dc positive Y capacitor, and the negative Y capacitor 209 may be a dc negative Y capacitor.

According to one embodiment of the present utility model, as shown in fig. 5, the filter assembly 200 further includes a filter base 201. Specifically, the positive bus bar 204 and the negative bus bar 205 are disposed on the filter base 201, and the filter circuit board 210 is disposed on the filter base 201. The filter base 201 may be an insulating material, and the positive bus bar 204, the negative bus bar 205 and the filter circuit board 210 are respectively mounted on the filter base 201, so that the integration level can be improved, and the space utilization rate can be improved.

In some embodiments of the present utility model, the inductive component 300 includes an inductive positive input bus 304, a first inductive positive output bus 305, and a second inductive positive output bus 306, the inductive positive input bus 304 being electrically connected to the first inductive positive output bus 305 and/or the second inductive positive output bus 306, the first inductive positive output bus 305 being connected to the safety component 400, and the second inductive positive output bus 306 being connected to the safety component 400. In this embodiment, the inductance assembly 300 includes an inductance positive input bus bar 304, a first inductance positive output bus bar 305, and a second inductance positive output bus bar 306, so as to electrically connect the inductance assembly 300 and the safety assembly 400.

According to one embodiment of the present utility model, the inductor assembly 300 further comprises a first inductor 302 and a second inductor 303, the first inductor 302 being connected to the inductor positive input bus 304 and the first inductor positive output bus 305, respectively, and the second inductor being connected to the inductor positive input bus 304 and the second inductor positive output bus 306, respectively. For example, an inductive positive input bus 304 is electrically connected to the positive output 212, the first inductor 302, and the second inductor 303, the first inductive positive output bus 305 is electrically connected to the first inductor 302 and the fuse assembly 400, and the second inductive positive output bus 306 is electrically connected to the second inductor 303 and the fuse assembly 400.

The positive input busbar 304 may have a Y-shaped structure, and the current paths in the inductor assembly 300 may be two paths:

the first path is as follows: inductance positive input bus 304-first inductance 302-first inductance positive output bus 305;

the second path: inductor positive input bus 304-second inductor 303-second inductor positive output bus 306.

That is, the current of the positive input busbar 304 of the inductor can be divided into two paths, and the two paths can flow to the first inductor 302 and the second inductor 303 respectively, so as to output two paths of current, and then the two paths of current are electrically connected with the safety component 400 respectively. For example, the first inductive positive output bus 305 is interconnected with the first safety positive input bus 404, the second inductive positive output bus 306 is interconnected with the second safety positive input bus 405, the first safety positive output bus 406 is connected with one positive electrode of the two-in-one capacitor, and the second safety positive output bus 407 is connected with the other positive electrode of the two-in-one capacitor.

According to one embodiment of the present utility model, the first inductor 302 is disposed in parallel with the second inductor 303, and the first inductor positive output bus 305 and the second inductor positive output bus 306 are disposed at the same end of the first inductor 302 and the second inductor 303. In the present embodiment, by defining the arrangement positions and modes of the first inductor 302 and the second inductor 303, the structural compactness can be further improved.

In some embodiments of the present utility model, an inductive positive input bus 304 is coupled to the positive output 212 of the filter assembly 200 to facilitate integration of the inductive assembly 300 and the filter assembly 200.

According to an embodiment of the utility model, as shown in fig. 7, the inductor assembly 300 includes an inductor base 301, specifically, a first inductor 302 and a second inductor 303 are respectively disposed on the inductor base 301, an inductor positive input bus bar 304 is disposed on the inductor base 301, and a first inductor positive output bus bar 305 and a second inductor positive output bus bar 306 are disposed on the inductor base 301. That is, in the present embodiment, the first inductor 302, the second inductor 303, the inductor positive input bus 304, the first inductor positive output bus 305 and the second inductor positive output bus 306 are respectively disposed on the inductor base 301, which has the advantage of compact structure.

According to one embodiment of the present utility model, the safety component 400 includes a first safety positive input bus 404, a second safety positive input bus 405, a first safety positive output bus 406, and a second safety positive output bus 407, the first safety positive input bus 404 is connected to the first inductive positive output bus 305 and electrically connected to the first safety positive output bus 406, and the second safety positive input bus 405 is connected to the second inductive positive output bus 306 and electrically connected to the second safety positive output bus 407.

In some embodiments of the present utility model, the safety assembly 400 further includes a first safety module 402 and a second safety module 403, the first safety module 402 being connected to the first safety positive input bus 404 and the first safety positive output bus 406, respectively, and the second safety module 403 being connected to the second safety positive input bus 405 and the second safety positive output bus 407, respectively. For example, first safety positive input bus 404 is electrically connected to first inductive positive output bus 305, second safety positive input bus 405 is electrically connected to second inductive positive output bus 306, and first safety positive output bus 406 and second safety positive output bus 407 are electrically connected to capacitive component 500.

The current flow path in the fuse assembly 400 may include the following two paths:

a path: first safety positive input bus 404-first safety module 402-first safety positive output bus 406;

b path: second safety positive input bus 405-second safety module 403-second safety positive output bus 407.

That is, the two paths of the output of the inductance assembly 300 can flow to the two paths of the safety assembly 400, respectively. The circuit board 408 may also be adapted to control other circuits. It should be noted that, in the overall dual-drive controller 1000, only the positive current is split into two paths, and the negative current directly flows to the capacitor assembly 500, for example, the negative input terminal 203 of the filter assembly 200 directly flows to the capacitor assembly 500.

In the embodiment, the safety component 400 adopts the combination of the first safety module 402, the second safety module 403, the first safety positive input bus 404, the second safety positive input bus 405, the first safety positive output bus 406 and the second safety positive output bus 407, and has the advantages of simple and reliable process, compact structure, low cost and the like.

According to an embodiment of the present utility model, as shown in fig. 8, the safety assembly 400 further includes a safety base 401, the first safety module 402 and the second safety module 403 are respectively disposed on the safety base 401, the first safety positive input bus bar 404 and the second safety positive input bus bar 405 are respectively disposed on the safety base 401, and the first safety positive output bus bar 406 and the second safety positive output bus bar 407 are respectively disposed on the safety base 401.

The utility model also provides a dual-drive controller 1000, wherein the dual-drive controller 1000 comprises a box 100 and an integrated module, the integrated module is mounted on the box 100, and the integrated module is the integrated module in any embodiment. In this embodiment, the integrated module formed by the respective structures of the inductance assembly 300, the filtering assembly 200 and the safety assembly 400 is mounted in one case 100, and is integrated in the dual driving controller 1000, so that the integration level is high.

According to one embodiment of the present utility model, the dual driving controller 1000 further includes a capacitor assembly 500, and the capacitor assembly 500 is electrically connected to the filter assembly 200 and the fuse assembly 400, respectively. That is, the integrated module and the capacitor assembly 500 may be mounted on the case 100, respectively, and electrical connection between the integrated module and the capacitor assembly 500 may be achieved, improving compactness and integrity.

In some embodiments of the present utility model, the capacitor assembly comprises a two-in-one capacitor comprising two positive terminals and one negative terminal, each positive terminal being electrically connected to the negative terminal, one of the positive terminals being respectively connected to the fuse assembly 400 and the negative terminal being connected to the filter assembly 200.

According to one embodiment of the present utility model, the case 100 includes a case body 101, the case body 101 having a first side and a second side, the case body 101 having a through hole penetrating in a thickness direction thereof, the integrated module being mounted to the first side of the case body 101, and the two-in-one capacitor being mounted to the second side of the case body 101, the through hole being for connecting the two-in-one capacitor and the fuse assembly 400 or the filter assembly 200. That is, the case body 101 is provided with one or more through holes, which may be used to pass through copper bars, for example, between the filter assembly 200 and the two-in-one capacitor, and between the fuse assembly 400 and the two-in-one capacitor.

In some embodiments of the present utility model, the first side of the case body 101 has a groove in which the integrated module is mounted, and the second side of the case body 101 has a protrusion in which the two-in-one capacitor is mounted. For example, one side of the case body 101 has a groove, and the other side of the case body 101 has a protrusion, wherein the groove can accommodate the integrated module. The outer side of the protruding part can accommodate the two-in-one capacitor. And, one or more through holes are provided on the connection surface between the concave surface and the convex surface of the case body 101 for penetrating copper bars, for example, copper bars between the filter assembly 200 and the two-in-one capacitor, and copper bars between the safety assembly 400 and the two-in-one capacitor.

According to one embodiment of the present utility model, the dual driving controller 1000 further includes a first cover plate 102 and a second cover plate 103. Specifically, a first accommodating space is defined by the first cover plate 102 and the first side of the case body 101 in a matched manner, the integrated module is mounted in the first accommodating space, a second accommodating space is formed by the second cover plate 103 and the second side of the case body 101 in a matched manner, and the two-in-one capacitor is accommodated in the second accommodating space.

That is, the case 100 may include a case body 101, a first cover plate 102 and a second cover plate 103, the case body 101 has a first side and a second side, a first receiving space is defined between the first side of the case body 101 and the first cover plate 102, the integrated module is received in the first receiving space, a second receiving space is defined between the second side of the case body 101 and the second cover plate 103, and the capacitor assembly 500 is received in the second receiving space.

In addition, the first cover plate 102 can seal one side of the box body 101 where the two-in-one capacitor is accommodated, and the second cover plate 103 can seal one side of the box body 101 where the integrated module is accommodated.

Optionally, the case body 100 is provided with a reinforcing rib, for example, the case body 101 may also be provided with a reinforcing rib, so that the strength of the case body 101 is improved.

According to an embodiment of the present utility model, the first safety module 402 and the second safety module 403 are arranged in parallel, and the first safety positive input bus 404 and the second safety positive input bus 405 are disposed on the same side of the first safety module 402, and in this embodiment, by defining the arrangement position and connection form between the first safety module 402 and the second safety module 403, the structural compactness can be further improved.

In some embodiments of the present utility model, dual drive controller 1000 further includes a power component electrically coupled to the capacitive component.

According to one embodiment of the present utility model, the power assembly includes a first power module 600 and a second power module 700, and the first power module 600 and the second power module 700 are electrically connected to the capacitor assembly 500, respectively. The first power module 600 and the second power module 700 are also mounted on the case 100, and are respectively connected to the capacitor assembly 500. The input end flows in the current to reach the first power module 600 and the second power module 700 through the filter assembly 200, the inductance assembly 300, the insurance assembly 400 and the capacitance assembly 500, so that the filter assembly 200 is connected with the inductance assembly 300, the inductance assembly 300 is connected with the insurance assembly 400, and the insurance assembly 400 is connected with the capacitance assembly 500.

Therefore, the dual-drive controller 1000 according to the embodiment of the utility model has the advantages of compact structure, low cost, small weight, simple assembly, good electromagnetic compatibility, strong anti-interference capability, small external radiation and the like by optimally designing the internal components.

In addition, the dual-drive controller 1000 of the embodiment reduces the mutual spacing of the components by integrating the filter component, the safety component and the inductance component into an integral part, so that the obtained integrated structure is more compact in space, and the total volume of the obtained integrated structure integral part is ensured to be smaller, so that the integrated module provided by the utility model can be installed in a limited space, and further, the adjustment of the hard points of the original vehicle body and the chassis caused by the design of dual motors is avoided, and the integrated structure of the dual-drive controller provided by the utility model can effectively reduce the cost of the whole vehicle.

The utility model also provides a dual-drive controller assembly 10000, wherein the dual-drive controller assembly 10000 comprises a dual-drive controller 1000, a first drive motor 2000 and a second drive motor 3000, the dual-drive controller is the dual-drive controller 1000 in any embodiment, and the first drive motor 2000 and the second drive motor 3000 are respectively electrically connected with the dual-drive controller 1000. In which direct current can be converted into three-phase alternating current by controlling the first and second power modules 600 and 700, thereby controlling the operation of the first and second driving motors 2000 and 3000.

It can be seen that the dual driving controller 1000 of the present embodiment can be used for dual driving motors. For example, the capacitor assembly 500 may be a two-in-one capacitor, where the capacitor assembly 500 is connected to the first power module 600 and the second power module 700, respectively, and then the first power module 600 is connected to the first driving motor 2000, and the second power module 700 is connected to the second driving motor 3000. That is, the capacitor assembly 500 is connected to the first power module 600 and the second power module 700, respectively, and then the first power module 600 is connected to the first driving motor 2000, and the second power module 700 is connected to the second driving motor 3000, and the direct current can be converted into the three-phase alternating current by controlling the first power module 600 and the second power module 700, thereby controlling the first driving motor 2000 and the second driving motor 3000 to operate. Since the dual driving controller 1000 of the present utility model has the above advantages, the dual driving controller assembly 10000 including the dual driving controller 1000 also has the above advantages, and is not described herein.

Optionally, a double-drive motor arrangement scheme with bilateral symmetry in a U shape is adopted, and the double-drive controller 1000 is arranged in a U-shaped groove for integrated design, so that the double-drive motor arrangement structure has the advantages of compact structure, small weight, high space utilization rate, good electromagnetic compatibility, strong anti-interference capability, high power density and the like.

The present utility model also provides a vehicle including the dual drive controller assembly 10000 of any of the above embodiments, and since the dual drive controller assembly 10000 has the advantages described above, the vehicle of the present utility model also has the advantages described above, such as space utilization, and the like, which are not described herein.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims (20)

1. An integrated module, comprising:

the filter assembly, insurance subassembly and inductance subassembly, inductance subassembly respectively with filter assembly with insurance subassembly electricity is connected, filter assembly insurance subassembly with inductance subassembly integration is an organic whole piece.

2. The integrated module of claim 1, wherein the filter component further comprises:

the positive electrode bus bar is provided with a positive electrode input end and a positive electrode output end, the negative electrode bus bar is provided with a negative electrode input end and a negative electrode output end, and the positive electrode output end is electrically connected with the inductance component.

3. The integrated module of claim 2, wherein the filtering component further comprises:

the first filter magnetic ring is arranged at the positions of the positive electrode bus bar and the negative electrode bus bar, which are close to the positive electrode input end and the negative electrode input end, and the second filter magnetic ring is arranged at the positions of the positive electrode bus bar and the negative electrode bus bar, which are close to the positive electrode output end and the negative electrode output end.

4. The integrated module of claim 3, wherein the filtering component further comprises:

the filter circuit board is respectively connected with the positive electrode output end and the negative electrode output end;

the X capacitor is arranged on the filter circuit board and is electrically connected with the positive electrode input end and the negative electrode input end respectively, the Y capacitor comprises a positive electrode Y capacitor and a negative electrode Y capacitor, the positive electrode Y capacitor is connected with the X capacitor and the filter circuit board respectively, and the negative electrode Y capacitor is connected with the X capacitor and the filter circuit board respectively.

5. The integrated module of any of claims 2-4, wherein the inductive component comprises:

the device comprises an inductance positive electrode input bus, a first inductance positive electrode output bus and a second inductance positive electrode output bus, wherein the inductance positive electrode input bus is electrically connected with the first inductance positive electrode output bus and/or the second inductance positive electrode output bus, the first inductance positive electrode output bus is connected with the safety component, and the second inductance positive electrode output bus is connected with the safety component.

6. The integrated module of claim 5, wherein the inductive component further comprises:

the first inductor is connected with the inductance positive electrode input bus and the first inductance positive electrode output bus respectively, and the second inductor is connected with the inductance positive electrode input bus and the second inductance positive electrode output bus respectively.

7. The integrated module of claim 5, wherein the inductive positive input bus is connected to the positive output of the filter assembly.

8. The integrated module of claim 6, wherein the insurance assembly comprises:

first safety positive electrode input bus bar, second safety positive electrode input bus bar, first safety positive electrode output bus bar and

the first safety positive electrode input bus is connected with the first inductance positive electrode output bus and is electrically connected with the first safety positive electrode output bus, and the second safety positive electrode input bus is connected with the second inductance positive electrode output bus and is electrically connected with the second safety positive electrode output bus.

9. The integrated module of claim 8, wherein the insurance assembly further comprises:

the first safety module is connected with the first safety positive electrode input bus and the first safety positive electrode output bus respectively, and the second safety module is connected with the second safety positive electrode input bus and the second safety positive electrode output bus respectively.

10. A dual drive controller, comprising:

a case;

an integrated module mounted to the housing, the integrated module being in accordance with any one of claims 1-9.

11. The dual drive controller of claim 10, further comprising:

and the capacitor assembly is electrically connected with the filter assembly and the safety assembly respectively.

12. The dual drive controller of claim 11, wherein the capacitive assembly comprises:

the two-in-one capacitor comprises two positive ends and one negative end, each positive end is electrically connected with the negative end, one positive end is respectively connected with the safety component, and the negative end is connected with the filtering component.

13. The dual drive controller of claim 12, wherein the housing comprises:

the box body, the box body has first side and second side, the box body has the through-hole that link up along self thickness direction, integrated module install in the first side of box body, two unification electric capacity install in the second side of box body, the through-hole is used for connecting two unification electric capacities with insurance subassembly or filtering assembly.

14. The dual drive controller of claim 13, wherein the first side of the housing has a recess in which the integrated module is mounted, and the second side of the housing has a protrusion in which the two-in-one capacitor is mounted.

15. The dual drive controller of claim 13, further comprising:

the first cover plate and the first side of the box body are matched and limited with a first accommodating space, and the integrated module is installed in the first accommodating space;

the second cover plate is matched with the second side of the box body to form a second accommodating space, and the two-in-one capacitor is accommodated in the second accommodating space.

16. The dual drive controller of claim 10, wherein the housing is provided with a stiffener.

17. The dual drive controller of claim 11, further comprising:

and the power component is electrically connected with the capacitor component.

18. The dual drive controller of claim 17, wherein the power assembly comprises:

the first power module and the second power module are respectively and electrically connected with the capacitor assembly.

19. A dual drive controller assembly, comprising:

a dual drive controller according to any one of claims 10 to 18;

the first driving motor and the second driving motor are respectively and electrically connected with the double-driving controller.

20. A vehicle comprising the dual drive controller assembly of claim 19.