CN222785921U - Filter module and vehicle - Google Patents
Filter module and vehicle Download PDFInfo
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- CN222785921U CN222785921U CN202421696768.2U CN202421696768U CN222785921U CN 222785921 U CN222785921 U CN 222785921U CN 202421696768 U CN202421696768 U CN 202421696768U CN 222785921 U CN222785921 U CN 222785921U
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Abstract
本实用新型提供了一种滤波器模块及车辆，包括安装壳体以及设置于安装壳体上的驱动单元和充电单元，驱动单元连接于驱动线束与控制单元之间，驱动单元用于驱动电机运行，充电单元连接于充电线束与控制单元之间，充电单元用于对电机控制器进行充电操作。本实用新型提供的滤波器模块，在利用驱动单元对电机进行驱动的基础上，还通过设置在安装壳体上的充电单元对电机控制器进行快充或升压快充，上述结构实现了过滤器模块的集成化设计。
The utility model provides a filter module and a vehicle, including a mounting shell and a drive unit and a charging unit arranged on the mounting shell, wherein the drive unit is connected between the drive harness and the control unit, and the drive unit is used to drive the motor to operate, and the charging unit is connected between the charging harness and the control unit, and the charging unit is used to charge the motor controller. The filter module provided by the utility model, on the basis of using the drive unit to drive the motor, also performs fast charging or boost fast charging on the motor controller through the charging unit arranged on the mounting shell, and the above structure realizes the integrated design of the filter module.
Description
Technical Field
The utility model belongs to the technical field of filters, and particularly relates to a filter module and a vehicle.
Background
The motor control unit is a key part of the electric automobile, and has a limited space, so that a large enough installation space is required when the DC filter module and the contactor are arranged. The general structure and the function of the existing filtering module are relatively single, and the filtering module and other parts are horizontally arranged, so that the filtering module is required to be connected through additional copper bars or bolts, and the installation accuracy of a size chain is not guaranteed due to the fact that the number of the components is large.
Disclosure of utility model
The utility model aims to provide a filter module and a vehicle, which can realize dual functions of quick charge and drive and have good integration effect.
In order to achieve the above purpose, the utility model adopts the technical scheme that the filter module comprises a mounting shell, a driving unit and a charging unit, wherein the driving unit and the charging unit are arranged on the mounting shell, the driving unit is connected between a driving wire harness and a control unit, the driving unit is used for driving a motor to run, the charging unit is connected between the charging wire harness and the control unit, and the charging unit is used for carrying out charging operation on a motor controller.
In one possible implementation manner, the driving unit comprises a driving magnetic ring, a driving positive copper bar and a driving negative copper bar, the driving magnetic ring is embedded at the front end of the installation shell, the driving positive copper bar and the driving negative copper bar are both connected between the driving magnetic ring and the control unit, and the driving positive copper bar and the driving negative copper bar are both embedded in the side wall of the installation shell.
In one possible implementation manner, the charging unit comprises a charging magnetic ring, a charging positive guide path and a charging negative guide path, the charging magnetic ring is embedded at the front end of the installation shell, the charging positive guide path and the charging negative guide path are embedded in the side wall of the installation shell, the charging positive guide path and the charging negative guide path are connected between the charging magnetic ring and the control unit, a boosting contactor is arranged on the charging positive guide path, and a quick charging contactor is arranged on the charging negative guide path;
The boost contactor is used for conducting the charging positive guide path and the driving positive copper bar in cooperation with the control unit, and the quick charging contactor is used for conducting the charging negative guide path and the driving negative copper bar in cooperation with the control unit so as to quickly charge the motor controller or boost the motor controller.
In one possible implementation manner, the charging positive guide path comprises a charging positive copper bar and a neutral point copper bar, wherein the charging positive copper bar is connected between the charging magnetic ring and the boost contactor, and the neutral point copper bar is connected between the boost contactor and the control unit;
The charging negative guide path comprises a charging negative copper bar and a second driving negative connecting lug, the charging negative copper bar is connected between the charging magnetic ring and the quick charging contactor, and the second driving negative connecting lug is connected between the quick charging contactor and the driving negative copper bar.
In some embodiments, the filter module further includes a controller end, the controller end is connected with the boost contactor through a first wire harness, the controller end is connected with the quick-charging contactor through a second wire harness, the controller end is used for receiving a control signal of the PCB board and sending the first control signal to the first wire harness and/or the second control signal to the second wire harness, an opening is arranged on the mounting shell upwards, and the mounting shell is used for accommodating and limiting a guide groove of the second wire harness, and the guide groove is arranged in a penetrating manner along the trend of the second wire harness.
In one possible implementation manner, the filter module further comprises a charging electricity taking end and a driving electricity taking end, the charging positive copper bar and the charging negative copper bar are connected with the charging electricity taking end, the driving positive copper bar and the driving negative copper bar are connected with the driving electricity taking end, and the charging electricity taking end and the driving electricity taking end are connected with the PCB.
In some embodiments, the driving positive copper bar is provided with a driving positive connecting lug extending towards the side part of the installation shell, the driving negative copper bar is provided with a first driving negative connecting lug extending towards the side part of the installation shell, the neutral point copper bar is provided with a neutral connecting lug extending towards the side part of the installation shell, and the driving positive connecting lug, the first driving negative connecting lug and the neutral connecting lug are respectively connected with the control unit.
In one possible implementation manner, the driving positive copper bar, the driving negative copper bar, the charging positive guide path and the charging negative guide path are respectively connected with Y capacitors, and the Y capacitors are respectively connected with the grounding copper bars.
In one possible implementation manner, the installation housing is provided with an installation cavity which is vertically penetrated to accommodate the quick-charging contactor or the boosting contactor, the bottom of the installation housing is provided with a connecting column positioned at the periphery of the installation cavity, and the quick-charging contactor or the boosting contactor is connected with the connecting column through a connecting piece.
Compared with the prior art, the filter module provided by the embodiment of the application realizes the function of quick charge or boost charge of the motor controller through the charging unit arranged on the mounting shell on the basis that the driving unit is utilized to drive the motor, and realizes the integrated design of the filter module.
The utility model also provides a vehicle comprising the filter module. On the basis that the driving unit is utilized to meet the driving effect on the motor, the vehicle also realizes the function of quick charge or boost charge on the motor controller by means of the charging unit arranged on the mounting shell, and realizes the integrated design of the filter module.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a filter module according to an embodiment of the present utility model;
fig. 2 is a schematic top view of a filter module according to an embodiment of the present utility model (after omitting a mounting housing);
FIG. 3 is a schematic circuit diagram of a filter module according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the mounting housing of FIG. 1 according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a partial enlarged structure of I in FIG. 4 according to an embodiment of the present utility model;
fig. 6 is a schematic view illustrating another angle of the installation housing of fig. 4 according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. The device comprises a mounting shell, 11, a guide groove, 12, a wire harness carding arm, 13, a Y capacitor, 14, a grounding copper bar, 15, a mounting cavity, 16, a connecting column, 161, a reinforcing rib, 17, a capacitor cavity, 18, a side cavity, 19, a supporting column, 2, a charging magnetic ring, 21, a charging positive copper bar, 22, a charging negative copper bar, 23, a neutral point copper bar, 24, a second driving negative connecting lug, 25, a neutral connecting lug, 3, a driving magnetic ring, 31, a driving positive copper bar, 311, a driving positive connecting lug, 32, a driving negative copper bar, 321, a first driving negative connecting lug, 4, a quick charging contactor, 5, a boosting contactor, 6, a controller end, 61, a first wire harness, 62, a second wire harness, 7, a limiting assembly, 71, a matching claw, 72, a limiting boss, 8, a charging electricity taking end, 9, a driving electricity taking end and 10, and a control unit.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the claims, the specification and the drawings of the utility model, the terms "front" and "rear" are the same as the front and rear directions of the vehicle body, the terms "left" and "right" are the same as the left and right directions of the vehicle body, the terms "upper" and "lower" are the same as the up and down directions of the vehicle body, the terms "inner" refer to the direction facing the central axis of the vehicle body, and the terms "outer" refer to the direction facing away from the central axis of the vehicle body, wherein the central axis of the vehicle body is parallel to the front and rear directions of the vehicle body. The use of the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "clockwise," "counterclockwise," "high," "low," etc. to indicate a position or a positional relationship is based on the position and positional relationship shown in the drawings, unless otherwise explicitly defined, and is merely for convenience of description and to simplify the description, as opposed to indicating or implying that the apparatus or elements so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the specific scope of the utility model.
Referring to fig. 1 to 6 together, a filter module and a vehicle provided by the present utility model will now be described. The filter module comprises a mounting shell 1, a driving unit and a charging unit, wherein the driving unit and the charging unit are arranged on the mounting shell 1, the driving unit is connected between a driving wire harness and a control unit 10, the driving unit is used for driving a motor to run, the charging unit is connected between the charging wire harness and the control unit 10, and the charging unit is used for carrying out charging operation on a motor controller.
Compared with the prior art, the filter module provided by the embodiment realizes the charging operation of the motor controller by means of the charging unit arranged on the mounting shell 1 on the basis that the driving unit is utilized to meet the driving effect of the motor, and meets the requirements of quick charging or boosting charging of the motor controller, thereby realizing the integrated design of the filter module.
The filter module integrates the dual functions of charging and driving, can realize the dual functions of filtering the charging and driving, expands the application range of the filter, realizes the effective integration of components, is convenient for reducing the number of components, improves the installation accuracy of the structure, and can also reduce the occupation of space. Specifically, when charging the motor controller, the normal quick charging function can be realized, the boosting charging function can be realized, and the smooth proceeding of the charging operation is ensured.
In one possible implementation manner, the driving unit includes a driving magnetic ring 3, a driving positive copper bar 31 and a driving negative copper bar 32, the driving magnetic ring 3 is embedded at the front end of the installation shell 1, the driving positive copper bar 31 and the driving negative copper bar 32 are both connected between the driving magnetic ring 3 and the control unit 10, and the driving positive copper bar 31 and the driving negative copper bar 32 are both embedded in the side wall of the installation shell 1.
In one possible implementation manner, the charging unit comprises a charging magnetic ring 2, a charging positive guide way and a charging negative guide way, the charging magnetic ring 2 is embedded at the front end of the installation shell 1, the charging positive guide way and the charging negative guide way are embedded in the side wall of the installation shell 1, the charging positive guide way and the charging negative guide way are connected between the charging magnetic ring 2 and the control unit 10, a boosting contactor 5 is arranged on the charging positive guide way, and a quick charging contactor 4 is arranged on the charging negative guide way;
the boost contactor 5 is used for conducting a charging positive guide path and a driving positive copper bar 31 in cooperation with the control unit 10, and the fast charging contactor 4 is used for conducting a charging negative guide path and a driving negative copper bar 32 in cooperation with the control unit 10 so as to fast charge the motor controller or boost the motor controller.
In this embodiment, the positive guide way that charges, the negative guide way that charges, the positive copper bar of drive 31 and the negative copper bar of drive 32 all inlay in the lateral wall of installation casing 1, have both reduced the assembly degree of difficulty of structure, have avoided the restriction of safety distance again effectively, have reduced the space occupation of structure.
The external charging wire harness is connected with the charging positive guide path and the charging negative guide path through the charging magnetic ring 2, the boosting contactor 5 is arranged in the middle of the charging positive guide path, the on-off of the charging positive guide path can be controlled, and the quick charging contactor 4 is arranged in the middle of the charging negative guide path, and the on-off of the charging negative guide path can be controlled. The driving positive copper bar 31 and the driving negative copper bar 32 are respectively communicated with the control unit 10, so that the conduction of the internal circuit of the filter module is realized.
It should be noted that, the control unit 10 includes a conduction module and a boost module, where the conduction module can realize conduction between the charging positive conductive path and the driving positive copper bar 31 for realizing a rapid charging function, or the conduction module connects the driving positive copper bar 31 and the driving negative copper bar 32 for realizing conduction of the driving function circuit. The boosting module can perform boosting operation on the basis of conducting the charging positive guide circuit and driving the positive copper bar 31.
When the electric motor needs to be charged quickly, the positive charging guide path is conducted by the suction of the boost contactor 5, the negative charging guide path is conducted by the suction of the quick charging contactor 4, and at the moment, the boost operation is not needed, and the control unit 10 is communicated with the positive charging guide path and the driving positive copper bar 31 through the conduction module, so that the electric motor controller can be charged quickly.
If low voltage is used during charging, the motor controller can be quickly charged after the boosting operation is needed. At this time, the boost contactor 5 and the quick charge contactor 4 are both in the suction state, and at this time, the control unit 10 conducts the charging positive guide path and the driving positive copper bar 31 through the boost module and forms a boost function, so that the boost and quick charge functions are realized, the control unit 10 can meet two different requirements of quick charge and boost and quick charge, and the functions of the filter are expanded.
In some possible implementations, the above-mentioned characteristic charging positive guide path adopts a structure as shown in fig. 2 to 3. Referring to fig. 2 to 3, the charging positive guide path includes a charging positive copper bar 21 and a neutral point copper bar 23, the charging positive copper bar 21 is connected between the charging magnetic ring 2 and the boost contactor 5, and the neutral point copper bar 23 is connected between the boost contactor 5 and the control unit 10;
The negative charging guide path comprises a negative charging copper bar 22 and a second driving negative connecting lug 24, the negative charging copper bar 22 is connected between the charging magnetic ring 2 and the quick charging contactor 4, and the second driving negative connecting lug 24 is connected between the quick charging contactor 4 and the driving negative copper bar 32.
In this embodiment, the charging positive guide path adopts a structure that a charging positive copper bar 21 and a neutral point copper bar 23 are combined for use, one end of the charging positive copper bar 21 is connected with the positive pole of the charging magnetic ring 2, and the other end is connected with the boost contactor 5. One end of the neutral point copper bar 23 is connected with the boost contactor 5, the other end of the neutral point copper bar is connected with the control unit 10, and the charging positive copper bar 21 and the neutral point copper bar 23 jointly form a charging positive guide path to realize the conduction function of a circuit.
Specifically, the charging positive copper bar 21 and the charging negative copper bar 22 are respectively connected with the charging magnetic ring 2, are respectively positioned at the rear part of the driving magnetic ring 3, and are arranged close to the same side of the installation shell 1. The driving positive copper bar 31 and the driving negative copper bar 32 are respectively connected with the driving magnetic ring 3, and are arranged close to the other side of the installation shell 1. The installation casing 1 is an injection molding component made of insulating materials, the charging positive copper bar 21 and the charging negative copper bar 22 are embedded in the same side wall of the installation casing 1 and are arranged in parallel, and the side wall of the installation casing 1 is utilized to form an insulating effect with an external component, so that the space occupation can be effectively reduced without being limited by the safety distance.
Similarly, the driving positive copper bar 31 and the driving negative copper bar 32 are embedded in the other side wall of the installation shell 1, and are arranged in parallel, and the side wall of the installation shell 1 is utilized to form an insulating effect with an external component, so that the space occupation can be effectively reduced without being limited by the restriction of the safety distance.
In some embodiments, the feature filter module may have a structure as shown in fig. 1, 2, and 4 to 5. Referring to fig. 1, 2 and 4 to 5, the filter module further includes a controller terminal 6, the controller terminal 6 is connected to the boost contactor 5 through a first wire harness 61, the controller terminal 6 is connected to the quick-charge contactor 4 through a second wire harness 62, the controller terminal 6 is configured to receive a control signal of the PCB board and send a first control signal to the first wire harness 61 or send a second control signal to the second wire harness 62, or send a first control signal to the first wire harness 61 and send a second control signal to the second wire harness 62 at the same time, a guide groove 11 is provided on the mounting housing 1, the opening of the guide groove 11 is upward and configured to accommodate and limit the second wire harness 62, and the guide groove 11 is disposed through along the direction of the second wire harness 62.
In this embodiment, the controller terminal 6 sends the first control signal to the boost contactor 5 through the first wire harness 61, the controller terminal 6 sends the second control signal to the quick-charging contactor 4 through the second wire harness 62, the length of the first wire harness 61 is smaller, and the length of the second wire harness 62 is larger. When the second harness 62 is routed, both the directions are guided and limited by the guide groove 11 on the mounting case 1. The opening of the guiding groove 11 is upwards arranged and is positioned at the peripheral positions of the quick-charging contactor 4 and the boosting contactor 5, so that position interference is avoided, the arrangement position of the guiding groove 11 is based on the reduction of the line length, the consumption of the second wire harness 62 is reduced, and the wiring cost is reduced.
In some embodiments, the above-described feature mounting case 1 may take the structure shown in fig. 4 to 5. Referring to fig. 4 to 5, the installation housing 1 is provided with a harness carding arm 12 located at the rear side of the booster contactor 5, the harness carding arm 12 extends in the horizontal direction, and a limit space for the first harness 61 and the second harness 62 to pass through is formed between the harness carding arm 12 and the installation housing 1.
In this embodiment, the controller end 6 is disposed at the rear side of the boost contactor 5, and after the first wire harness 61 and the second wire harness 62 are led out from the lower side of the controller end 6, the first wire harness carding arm 12 and the mounting housing 1 form a limiting space, so as to avoid the mess caused by the scattering of the first wire harness and the second wire harness and the mounting housing 1 above the boost contactor 5.
Specifically, the harness carding arm 12 extends along the horizontal direction, one end of the harness carding arm is connected with the inner cavity wall of the installation shell 1, and the other end of the harness carding arm is arranged in a suspending mode. The first wire harness 61 and the second wire harness 62 can be conveniently sent into the limiting space from the suspension end of the wire harness carding arm 12, and the wire harness carding arm 12 is utilized to conduct guiding of the layout direction of the first wire harness 61 and the second wire harness 62, and reasonable layout is achieved through the arrangement of the guiding groove 11.
In some embodiments, the above-described feature mounting case 1 may take the structure shown in fig. 4 to 5. Referring to fig. 4 to 5, the mounting housing 1 is further provided with a limiting assembly 7 for limiting the second wire harness 62, the limiting assembly 7 includes two engagement claws 71 extending upward, the two engagement claws 71 are located at two sides of the second wire harness 62 in one-to-one correspondence, and one side of the two engagement claws 71 adjacent to each other is provided with a limiting boss 72 for protruding to limit the second wire harness 62.
In this embodiment, a plurality of guide grooves 11 are arranged along the direction of the second wire harness 62, the guide grooves 11 may be formed by two plate-like members arranged in parallel, and the second wire harness 62 is located in a gap formed by the two plate-like members.
On this basis, still be equipped with spacing subassembly 7 on the installation casing 1, utilize the clearance between two cooperation claws 71 to hold second pencil 62, carry out spacingly with the help of the spacing boss 72 of two cooperation claw 71 upper ends to the upper and lower position of second pencil 62, avoid second pencil 62 to deviate from in two cooperation claws 71, also make second pencil 62 can be located the spacing inslot steadily simultaneously.
In some possible implementations, the feature filter module adopts the structure shown in fig. 1 to 2. Referring to fig. 1 to 2, the filter module further includes a charging power taking terminal 8 and a driving power taking terminal 9, the charging positive copper bar 21 and the charging negative copper bar 22 are connected with the charging power taking terminal 8, the driving positive copper bar 31 and the driving negative copper bar 32 are connected with the driving power taking terminal 9, and the charging power taking terminal 8 and the driving power taking terminal 9 are connected with the PCB board.
In this embodiment, the charging positive copper bar 21 and the charging negative copper bar 22 are respectively connected with the charging power taking end 8, and can utilize the charging power taking end 8 to supply power to the PCB, so as to meet the power supply requirement of the PCB. The driving positive copper bar 31 and the driving negative copper bar 32 are respectively connected with the driving electricity taking end 9, and can supply power to the PCB by utilizing the driving electricity taking end 9, so that the power supply requirement of the PCB is met.
Specifically, the driving magnetic ring 3 is connected with the control unit 10 through the driving positive copper bar 31 and the driving negative copper bar 32, the driving positive copper bar 31 and the driving negative copper bar 32 are connected with the driving electricity taking end 9, and the driving electricity taking end 9 is connected with an external PCB to realize the charging effect on the PCB.
The charging magnetic ring 2 is connected with the control unit 10 through a charging positive guide way and a charging negative guide way, and the conduction of the charging positive guide way and the charging negative guide way is realized through controlling the boosting contactor 5 and the quick charging contactor 4. The charging positive copper bar 21 and the charging negative copper bar 22 are connected with the charging electricity taking end 8, and the charging electricity taking end 8 is connected with an external PCB (printed circuit board) to realize the charging effect on the PCB.
The charging electricity taking end 8 is mainly used for supplying power to the PCB when the vehicle is parked or charged, and the driving electricity taking end 9 is mainly used for supplying power to the PCB in the running process of the vehicle, so that the electricity requirements of the PCB in different time periods are met.
In some embodiments, the above-described feature-driven positive copper bar 31 may take the structure shown in fig. 1 to 2. Referring to fig. 1 to 2, the driving positive copper bar 31 is provided with a driving positive connection lug 311 extending to the side of the installation housing 1, the driving negative copper bar 32 is provided with a first driving negative connection lug 321 extending to the side of the installation housing 1, the neutral copper bar 23 is provided with a neutral connection lug 25 extending to the side of the installation housing 1, and the driving positive connection lug 311, the first driving negative connection lug 321 and the neutral connection lug 25 are respectively connected with the control unit 10.
In this embodiment, in order to facilitate connection with the external control unit 10, the driving positive copper bar 31 is provided with a driving positive connection lug 311 extending to the outside of the installation housing 1, the driving negative copper bar 32 is provided with a first driving negative connection lug 321, and the driving positive connection lug 311 and the first driving negative connection lug 321 are located on the same side of the installation housing 1 and are adjacently arranged, so that connection with the control unit 10 is facilitated.
On the basis, the charging positive copper bar 21 is connected with the control unit 10 through the neutral connecting lug 25 of the neutral point copper bar 23, the charging negative copper bar 22 is connected with the driving negative copper bar 32 through the quick charging contactor 4 and the second driving negative connecting lug 24, and the connection effect with the control unit 10 is realized by means of the first driving negative connecting lug 321 of the driving negative copper bar 32, so that the effect of connection with the control unit 10 is met.
Specifically, a plurality of side cavities 18 with upward openings are arranged on the installation shell 1, the driving positive connecting lugs 311, the first driving negative connecting lugs 321 and the driving negative connecting lugs are respectively arranged in the independent side cavities 18 one by one, and the side cavities 18 form a limiting effect on the components, so that the structure assembly is convenient.
On the basis of the structure, the bottom of the installation shell 1 is also provided with a plurality of support columns 19 which are correspondingly positioned below the side cavities 18, and the arrangement of the support columns 19 can reduce the material consumption of the installation shell 1 and ensure the supporting effect on the upper structure. The periphery of the support column 19 is provided with a plurality of rib plate structures, so that the support performance of the support column 19 can be improved.
In some possible implementations, referring to fig. 1 to 4, the driving positive copper bar 31, the driving negative copper bar 32, the charging positive conductive path and the charging negative conductive path are respectively connected with the Y capacitor 13, and the Y capacitor 13 is respectively connected with the ground copper bar 14.
In this embodiment, different Y capacitors 13 are welded on the driving positive copper bar 31, the driving negative copper bar 32, the charging positive copper bar 21 of the charging positive guide path and the charging negative copper bar 22 of the charging negative guide path respectively, and the Y capacitors 13 can have different capacitance values according to the needs, so as to meet the filtering requirements of different positions. Each Y capacitor 13 is connected with a grounding copper bar 14, so that a good grounding effect is ensured.
Specifically, the number of the Y capacitors 13 is four, the installation shell 1 is provided with four capacitor cavities 17, and the capacitor cavities 17 are positioned at the rear sides of the charging magnetic ring 2 and the driving magnetic ring 3 and are used for correspondingly accommodating the four Y capacitors 13 one by one. The four Y capacitors 13 are connected with the charging positive copper bar 21, the charging negative copper bar 22, the driving positive copper bar 31 and the driving negative copper bar 32 in a one-to-one correspondence manner, so that the grounding requirement of the components is met.
In some possible implementations, the feature-mounting housing 1 adopts the structure shown in fig. 4 and 6. Referring to fig. 4 and 6, the installation housing 1 is provided with an installation cavity 15 penetrating up and down to accommodate the quick-charging contactor 4 or the boost contactor 5, the bottom of the installation housing 1 is provided with a connection post 16 positioned at the periphery of the installation cavity 15, and the quick-charging contactor 4 or the boost contactor 5 is connected with the connection post 16 through a connection piece.
In this embodiment, in order to achieve reasonable layout of space, two installation cavities 15 for accommodating the quick-charging contactor 4 and the boost contactor 5 are provided on the installation housing 1, and the installation cavities 15 are vertically through-arranged to provide sufficient installation space for the quick-charging contactor 4 and the boost contactor 5.
The bottom of quick charge contactor 4 and boost contactor 5 is equipped with the connecting plate that the level outwards extends, and installation casing 1 bottom is provided with the spliced pole 16 that corresponds from top to bottom with the connecting plate, and the connecting piece runs through the connecting plate from bottom to top after with spliced pole 16 screw-thread fit, will quick charge contactor 4 or boost contactor 5 install in installation cavity 15 steadily.
On the basis of the above structure, the outer periphery of the connection post 16 is provided with the reinforcing rib 161, and the reinforcing rib 161 extends upward to be connected to the bottom wall of the mounting case 1. The reinforcing ribs 161 can further improve the structural strength between the connecting column 16 and the mounting shell 1, ensure the position stability of the connecting column 16, and improve the mounting reliability of the quick-charging contactor 4 and the boosting contactor 5.
Based on the same inventive concept, the embodiment of the application also provides a vehicle, which comprises the filter module. On the basis of meeting the driving effect on the motor, the vehicle realizes the rapid charging or boosting charging function by arranging the charging positive guide path and the charging negative guide path, and the charging positive guide path, the charging negative guide path, the driving positive copper bar 31 and the driving negative copper bar 32 are embedded in the side wall of the installation shell 1, so that the integrated design of the filter module is realized.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The filter module is characterized by comprising a mounting shell (1), a driving unit and a charging unit, wherein the driving unit and the charging unit are arranged on the mounting shell (1), the driving unit is connected between a driving wire harness and a control unit (10), the driving unit is used for driving a motor to run, the charging unit is connected between the charging wire harness and the control unit (10), and the charging unit is used for carrying out charging operation on a motor controller.
2. The filter module according to claim 1, wherein the driving unit comprises a driving magnetic ring (3), a driving positive copper bar (31) and a driving negative copper bar (32), the driving magnetic ring (3) is embedded at the front end of the installation shell (1), the driving positive copper bar (31) and the driving negative copper bar (32) are connected between the driving magnetic ring (3) and the control unit (10), and the driving positive copper bar (31) and the driving negative copper bar (32) are embedded in the side wall of the installation shell (1).
3. The filter module according to claim 2, wherein the charging unit comprises a charging magnetic ring (2), a charging positive guide path and a charging negative guide path, the charging magnetic ring (2) is embedded at the front end of the installation shell (1), the charging positive guide path and the charging negative guide path are embedded in the side wall of the installation shell (1), the charging positive guide path and the charging negative guide path are connected between the charging magnetic ring (2) and the control unit (10), a boosting contactor (5) is arranged on the charging positive guide path, and a quick charging contactor (4) is arranged on the charging negative guide path;
The boost contactor (5) is used for conducting the charging positive guide path and the driving positive copper bar (31) in cooperation with the control unit (10), and the quick charging contactor (4) is used for conducting the charging negative guide path and the driving negative copper bar (32) in cooperation with the control unit (10) so as to quickly charge the motor controller or boost the motor controller.
4. A filter module according to claim 3, characterized in that the charging positive guide path comprises a charging positive copper bar (21) and a neutral point copper bar (23), the charging positive copper bar (21) being connected between the charging magnet ring (2) and the boost contactor (5), the neutral point copper bar (23) being connected between the boost contactor (5) and the control unit (10);
The negative charging guide way comprises a negative charging copper bar (22) and a second negative driving connecting lug (24), wherein the negative charging copper bar (22) is connected between the charging magnetic ring (2) and the quick charging contactor (4), and the second negative driving connecting lug (24) is connected between the quick charging contactor (4) and the negative driving copper bar (32).
5. The filter module according to claim 4, further comprising a controller terminal (6), wherein the controller terminal (6) is connected with the boost contactor (5) through a first wire harness (61), the controller terminal (6) is connected with the quick-charge contactor (4) through a second wire harness (62), the controller terminal (6) is used for receiving a control signal of a PCB board and sending the first control signal to the first wire harness (61) and/or the second control signal to the second wire harness (62), a guide groove (11) with an upward opening is arranged on the mounting housing (1) and used for accommodating and limiting the second wire harness (62), and the guide groove (11) is arranged in a penetrating manner along the trend of the second wire harness (62).
6. The filter module according to claim 4, further comprising a charging power take-off head (8) and a driving power take-off head (9), wherein the charging positive copper bar (21) and the charging negative copper bar (22) are connected with the charging power take-off head (8), the driving positive copper bar (31) and the driving negative copper bar (32) are connected with the driving power take-off head (9), and the charging power take-off head (8) and the driving power take-off head (9) are connected with a PCB board.
7. The filter module according to claim 6, characterized in that the driving positive copper bar (31) is provided with a driving positive connection lug (311) extending towards the side of the mounting housing (1), the driving negative copper bar (32) is provided with a first driving negative connection lug (321) extending towards the side of the mounting housing (1), the neutral copper bar (23) is provided with a neutral connection lug (25) extending towards the side of the mounting housing (1), and the driving positive connection lug (311), the first driving negative connection lug (321) and the neutral connection lug (25) are respectively connected with the control unit (10).
8. The filter module according to any of claims 3-7, wherein the driving positive copper bar (31), the driving negative copper bar (32), the charging positive guide path and the charging negative guide path are respectively connected with Y capacitors (13), and the Y capacitors (13) are respectively connected with ground copper bars (14).
9. The filter module according to any one of claims 3 to 7, wherein the installation housing (1) is provided with an installation cavity (15) penetrating up and down to accommodate the quick-charge contactor (4) or the boost contactor (5), the bottom of the installation housing (1) is provided with a connecting column (16) located at the periphery of the installation cavity (15), and the quick-charge contactor (4) or the boost contactor (5) is connected with the connecting column (16) through a connecting piece.
10. A vehicle, characterized in that it comprises a filter module according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421696768.2U CN222785921U (en) | 2024-07-17 | 2024-07-17 | Filter module and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421696768.2U CN222785921U (en) | 2024-07-17 | 2024-07-17 | Filter module and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222785921U true CN222785921U (en) | 2025-04-22 |
Family
ID=95376993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421696768.2U Active CN222785921U (en) | 2024-07-17 | 2024-07-17 | Filter module and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222785921U (en) |
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2024
- 2024-07-17 CN CN202421696768.2U patent/CN222785921U/en active Active
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