CN210123877U - Controller bus input device - Google Patents
Controller bus input device Download PDFInfo
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- CN210123877U CN210123877U CN201920848688.7U CN201920848688U CN210123877U CN 210123877 U CN210123877 U CN 210123877U CN 201920848688 U CN201920848688 U CN 201920848688U CN 210123877 U CN210123877 U CN 210123877U
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Abstract
The utility model relates to the technical field of controllers, in particular to a controller bus input device, which comprises a fixed seat, an anode copper bar, a cathode copper bar, an X capacitor and two Y capacitors, wherein the anode copper bar is arranged on the fixed seat, the cathode copper bar is arranged on the fixed seat, the X capacitor is arranged on the fixed seat, and two poles of the X capacitor are respectively connected with the anode copper bar and the cathode copper bar; and two Y capacitors are arranged on the fixed seat, wherein two poles of one Y capacitor are respectively connected with the positive copper bar and the ground wire, and two poles of the other Y capacitor are respectively connected with the negative copper bar and the ground wire. By adopting the mode, the X capacitor and the Y capacitor are integrated on the fixed seat of the bus input device, so that a filter plate is not required to be arranged, and the occupation of space is reduced. In addition, the positive copper bar, the negative copper bar and the magnetic ring are arranged on the fixed seat to form an integrated bus input device, so that the space of the bus input end can be effectively utilized, and the space utilization rate is improved.
Description
Technical Field
The utility model relates to a controller technical field especially relates to a controller generating line input device.
Background
The bus input of the driving motor controller generally adopts two copper bars to connect the battery bus input and the film capacitor, and along with the improvement of the electromagnetic compatibility of the electric automobile to the controller, the electromagnetic compatibility treatment measures need to be added at the bus input end of the controller, for example, an X capacitor, a Y capacitor and a magnetic ring are added at the bus input end. The existing processing measure is to weld the X capacitor and the Y capacitor on a PCB to form a filter PCBA, the filter PCBA is independently fixed on a case, and a magnetic ring is independently fixed at the bus input end of the case. By adopting the existing mode, because the copper bar, the X capacitor, the Y capacitor and the magnetic ring are uniformly dispersed and fixed, the fixing mode of any treatment measure can lead to wide occupied space of the bus input end, low space utilization rate and more assembly steps.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a controller generating line input device can improve the space utilization of generating line input, and is favorable to improving generating line input device's dismouting efficiency.
In order to achieve the above object, in a first aspect, the embodiment of the present invention provides a controller bus input device, which includes
A fixed seat;
the positive copper bar is arranged on the fixed seat;
the negative copper bar is arranged on the fixed seat;
the X capacitor is arranged on the fixed seat, and two poles of the X capacitor are respectively connected to the positive copper bar and the negative copper bar; and
and the two Y capacitors are arranged on the fixed seat, two poles of one Y capacitor are respectively connected to the positive copper bar and the ground wire, and two poles of the other Y capacitor are respectively connected to the negative copper bar and the ground wire.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the positive electrode copper bar, the negative electrode copper bar, the X capacitor and the two Y capacitors can be detachably disposed on the front end surface of the fixing base, and the copper bar is disposed on the fixing base in a manner of extending forward from the front end surface.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the X capacitor is disposed between the positive copper bar and the negative copper bar, and the two Y capacitors are respectively disposed below the positive copper bar and the negative copper bar.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the fixing base is provided with a first holding groove, two second holding grooves and two first clamping grooves, two in the interval of the first clamping groove, the first holding groove is located in two between the first clamping grooves, the two second holding grooves are respectively located in two below the first clamping groove, the positive copper bar and the one end of the negative copper bar are respectively clamped in two in the first clamping groove, the X capacitor is embedded in the first holding groove, and the two Y capacitors are respectively embedded in the two second holding grooves.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the front end surface of the fixing base is convexly provided with a first fixing plate, two second fixing plates and two third fixing plates, the first fixing plate is provided with the first accommodating groove, the bottom butt of the first fixing plate is connected to the tops of the two second fixing plates, two the second fixing plates are provided with the two second accommodating grooves, two the third fixing plates are provided in the two sides of the first fixing plate, and two the third fixing plates are provided with the two first clamping grooves respectively.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the bus bar input device further includes a magnetic ring, the magnetic ring is disposed on the rear end surface of the fixing base, the rear end surface is opposite to the front end surface, and the extending direction of the positive copper bar and the extending direction of the negative copper bar all pass through the annular hole of the magnetic ring.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the bus bar input device is connected to a bus bar input end, and the magnetic ring is disposed near the bus bar input end.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the rear end surface of the fixing base is provided with an annular groove, and the magnetic ring is detachably embedded in the annular groove.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the positions corresponding to the positive electrode copper bar, the negative electrode copper bar, the X capacitor and the two Y capacitors on the fixing base are respectively provided with a pipeline fixing support.
In a second aspect, an embodiment of the present invention further provides a bus input device for a controller, which is used for connecting a bus input end and includes a fixing base;
the positive copper bar is arranged on the fixed seat;
the negative copper bar is arranged on the fixed seat;
the magnetic ring is arranged on the fixed seat and close to the input end of the bus, and the extending directions of the positive electrode copper bar and the negative electrode copper bar penetrate through the annular hole of the magnetic ring.
As an optional implementation manner, in an embodiment of the second aspect of the present invention, the fixing base includes a front end surface and a rear end surface that are oppositely disposed, and the positive electrode copper bar and the negative electrode copper bar are detachably disposed on the front end surface of the fixing base and extend forward from the front end surface of the fixing base; and
the magnetic ring is arranged on the rear end face of the fixed seat.
As an optional implementation manner, in an embodiment of the second aspect of the present invention, the rear end surface of the fixing base is provided with an annular groove, and the magnetic ring is detachably embedded in the annular groove.
Compared with the prior art, the utility model discloses a controller generating line input device has following beneficial effect:
the utility model provides a controller bus input device, which is characterized in that a fixing base, an anode copper bar, a cathode copper bar, an X capacitor and two Y capacitors are arranged on the fixing base, the anode copper bar is arranged on the fixing base, the cathode copper bar is arranged on the fixing base, the X capacitor is arranged on the fixing base, and two poles of the X capacitor are respectively connected with the anode copper bar and the cathode copper bar; and two Y capacitors are arranged on the fixed seat, wherein two poles of one Y capacitor are respectively connected with the positive copper bar and the ground wire, and two poles of the other Y capacitor are respectively connected with the negative copper bar and the ground wire. By adopting the mode, the X capacitor and the Y capacitor are integrated on the fixed seat of the bus input device, so that a filter plate is not required to be arranged, and the occupation of space is reduced. In addition, the positive copper bar, the negative copper bar and the magnetic ring are arranged on the fixed seat to form an integrated bus input device, so that the space of the bus input end can be effectively utilized, and the space utilization rate is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a bus bar input device according to a first embodiment of the present invention;
fig. 2 is an exploded view of a bus bar input device according to a first embodiment of the present invention;
fig. 3 is an exploded view of another view angle of the bus bar input device according to the first embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses a controller generating line input device can improve the space utilization of generating line input, and is favorable to improving generating line input device's dismouting efficiency.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Example one
Please refer to fig. 1 to 3 together, the embodiment of the utility model discloses a controller generating line input device, including fixing base 1, anodal copper bar 2, negative pole copper bar 3, X electric capacity 4 and two Y electric capacities 5, anodal copper bar 2 and negative pole copper bar 3 are located on fixing base 1, X electric capacity 4 is located on fixing base 1 and X electric capacity 4's two poles are connected respectively in anodal copper bar 2 and negative pole copper bar 3, and, two Y electric capacities 5 are located on fixing base 1, one of them Y electric capacity's two poles of the earth are connected respectively in anodal copper bar 2 and ground wire, another Y electric capacity's two poles of the earth are connected respectively in negative pole copper bar 3 and ground wire. Because the X capacitor 4 is connected with two ends of the input line, the differential mode interference can be eliminated (namely, the high-frequency low-impedance characteristic of the capacitor is utilized to make the high-frequency interference signal short-circuit, and the circuit is not influenced at any frequency), and the two Y capacitors 5 are connected between the input line and the ground line, the common mode interference can be eliminated (in the same way, the high-frequency low-impedance characteristic of the capacitor is utilized to make the high-frequency interference signal short-circuit, and the circuit is not influenced at any frequency), thereby reducing the electromagnetic interference of the controller to other devices and improving the anti-interference capability of the controller to the electromagnetic interference in the environment.
By adopting the mode, the X capacitor 4 and the two Y capacitors 5 are integrated on the fixed seat 1 of the bus input device, so that a filter plate (equivalently, one part is omitted) is not required to be arranged, and the occupation of space is reduced. In addition, the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 are arranged on the fixed seat 1 to form an integrated bus input device, so that the space of a bus input end can be effectively utilized, and the space utilization rate is improved.
In this embodiment, fixing base 1 among the generating line input device is as the die sinking of structural standard spare, and anodal copper bar 2, negative pole copper bar 3, X electric capacity 4 and two Y electric capacities 5 are used for connecting the input of battery generating line, and anodal copper bar 2, negative pole copper bar 3, X electric capacity 4 and two Y electric capacities 5 can be according to the inside overall arrangement of actual layout demand settlement or change specific overlap joint structure with the different controllers of adaptation, are favorable to reduce cost.
As an optional implementation manner, the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 may be disposed on the same surface of the fixing base 1, and when the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 are disposed on the same surface, the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 may have more compact structures, which is beneficial to the assembly of the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5.
As another optional implementation, the positive electrode copper bar 2, the negative electrode copper bar 3, the X capacitor 4 and the two Y capacitors 5 may be disposed on different surfaces of the fixing base 1, including the situation that the positive electrode copper bar 2, the negative electrode copper bar 3, the X capacitor 4 and the two Y capacitors 5 are partially disposed on different surfaces or are all disposed on different surfaces, when the positive electrode copper bar 2, the negative electrode copper bar 3, the X capacitor 4 and the two Y capacitors 5 are disposed on different surfaces of the fixing base 1, because the required fixing structure of each surface is less, the occupied area of the surface is smaller, and the overall volume of the fixing base 1 can be reduced. The setting of anodal copper bar 2, negative pole copper bar 3, X electric capacity 4 and two Y electric capacities 5 at fixing base 1 can select different setting modes according to actual conditions, does not prescribe a limit to it here.
Furthermore, since two poles of the X capacitor 4 are respectively connected to the positive copper bar 2 and the negative copper bar 3, two poles of one Y capacitor are respectively connected to the positive copper bar 2 and the ground line, and two poles of the other Y capacitor are respectively connected to the negative copper bar 3 and the ground line, the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 are preferably disposed on the same surface of the fixing base 1.
As shown in fig. 1, in order to adapt to the internal layout of the controller, the fixing base 1 has an approximately rectangular hollow structure, and the hollow portion is used for matching with other components inside the controller. Preferably, the fixing seat 1 may be a plastic whole processed by a mold, and the plastic material is favorable for reducing the weight of the bus bar input device.
Further, the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 can be detachably disposed on the front end surface of the fixing base 1, and the positive copper bar 2 and the negative copper bar 3 extend forward from the front end surface of the fixing base 1 (as shown in fig. 1, the forward direction of the front end surface is the forward direction of the paper surface in fig. 1).
It can be known that the positive electrode copper bar 2 and the negative electrode copper bar 3 can also extend upwards, downwards, leftwards or rightwards from the front end face of the fixing seat 1, and the specific placing mode is not limited herein.
Furthermore, in order to shorten the connection path between the X capacitor 4 and the two Y capacitors 5 and the anode copper bar 2 and the cathode copper bar 3, and to make the fixing of the anode copper bar 2, the cathode copper bar 3, the X capacitor 4 and the two Y capacitors 5 on the fixing base 1 more compact, the X capacitor 4 can be disposed between the anode copper bar 2 and the cathode copper bar 3, and the two Y capacitors 5 are disposed below the anode copper bar 2 and the cathode copper bar 3.
In this embodiment, in order to facilitate the positioning and fixing of the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 on the fixing base 1, the front end face of the fixing base 1 is provided with a groove for clamping and fixing the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5. Specifically, the preceding terminal surface of fixing base 1 is equipped with first holding tank 11, two second holding tanks 12 and two first draw-in grooves 13, because X electric capacity 4 locates between anodal copper bar 2 and the negative pole copper bar 3, anodal copper bar 2 is located respectively to two Y electric capacities 5, the below of negative pole copper bar 3, correspondingly, two first draw-in grooves 13 intervals set up, first holding tank 11 is located between two first draw-in grooves 13, two second holding tanks 12 are located two first draw-in grooves 13 below respectively, anodal copper bar 2, the one end of negative pole copper bar 3 is blocked in two first draw-in grooves 13 respectively, X electric capacity 4 inlays and locates first holding tank 11, two Y electric capacities 55 inlay and locate two second holding tanks 12. By adopting the mode, the grooves for fixing the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 are formed in the fixing seat 1, so that the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 can be conveniently positioned and assembled and disassembled, the assembling and disassembling processes are simplified, and the assembling and disassembling efficiency of the bus input device is improved.
It should be understood that the positive electrode copper bar 2, the negative electrode copper bar 3, the X capacitor 4 and the two Y capacitors 5 may also be fixed by other means, such as adhesive fixation, screw fixation, etc., which is not limited herein.
Furthermore, the front end face of the fixing base 1 is convexly provided with a first fixing plate, two second fixing plates and two third fixing plates for forming the above-mentioned fixing grooves, the first fixing plate is provided with a first accommodating groove 11, the bottom of the first fixing plate abuts against the tops of the two second fixing plates, the two second fixing plates are provided with two second accommodating grooves 12, the two third fixing plates are respectively arranged at two sides of the first fixing plate, and the two third fixing plates are respectively provided with two first clamping grooves 13. By adopting the mode, the method that the whole thickness of the fixing seat 1 needs to be thickened due to the fact that the fixing seat 1 is directly grooved on the fixing seat 1 can be avoided, grooving can be realized only by additionally arranging the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate at the positions where the anode copper bar 2, the cathode copper bar 3, the X capacitor 4 and the two Y capacitors 5 are arranged, materials are effectively saved, and meanwhile, the light and thin design of the fixing seat 1 can be met.
Furthermore, because the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 are connected to the bus input end through pipelines, in order to connect the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the pipelines between the two Y capacitors 5 and the bus input end, pipeline fixing brackets 15 are respectively arranged at positions on the fixing base 1 corresponding to the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5, and pipeline clamps connected to the positive copper bar 2, the negative copper bar 3, the X capacitor 4 and the two Y capacitors 5 are fixed to the fixing brackets 15. Specifically, all be equipped with this pipeline fixed bolster on first fixed plate, second fixed plate and the third fixed plate, and for the convenience of connecting, each pipeline fixed bolster is located first fixed plate, second fixed plate and third fixed plate branch and is equipped with the grooved outside.
As shown in fig. 3, in this embodiment, the bus bar input device further includes a magnetic ring 6, the magnetic ring 6 is disposed on a rear end surface of the fixing base 1, the rear end surface is disposed opposite to the front end surface, and the extending directions of the positive electrode copper bar 2 and the negative electrode copper bar 3 both pass through the ring hole of the magnetic ring 6. According to the characteristic that the magnetic ring 6 presents a very low inductive impedance value at a low frequency section and does not affect the transmission of useful signals on a data line or a signal line, while at a high frequency section, the impedance is increased, the inductive reactance component of the magnetic ring is still kept small, and the resistive component is rapidly increased, the magnetic ring 6 is arranged in the controller, and when high-frequency energy passes through the ring hole of the magnetic ring 6, the resistive component can convert the energy into heat energy to be dissipated. Therefore, the electromagnetic interference of the controller to other equipment is reduced, and the anti-interference capability of the controller to the electromagnetic interference in the environment is improved.
When the bus input device is connected to the bus input end, the magnetic ring 6 is arranged close to the bus input end, so that the magnetic ring 6 is closer to the bus input end, and the anti-electromagnetic interference effect of the controller is better. It should be noted that the magnetic ring 6 may be assembled or not according to actual situations, that is, the bus bar input device may be provided with the magnetic ring 6 or not provided with the magnetic ring 6, and this embodiment is only exemplified by the bus bar input device provided with the magnetic ring 6.
Furthermore, the rear end face of the fixed seat 1 is provided with an annular groove 14 matched with the magnetic ring 6 corresponding to the magnetic ring 6, and the magnetic ring 6 is detachably embedded in the annular groove 14.
The embodiment of the utility model provides a pair of controller generating line input device, through set up X electric capacity, two Y electric capacities and magnetic ring in the controller to reduce the controller to the electromagnetic interference of other equipment and improve this controller to electromagnetic interference's interference killing feature in the environment. The positive copper bar, the negative copper bar, the X capacitor, the two Y capacitors and the magnetic ring are arranged on the same surface, so that the positive copper bar, the negative copper bar, the X capacitor, the two Y capacitors and the magnetic ring are more compact in structure, and the assembly of the positive copper bar, the negative copper bar, the X capacitor, the two Y capacitors and the magnetic ring is facilitated; and the grooves for fixing the anode copper bar, the cathode copper bar, the X capacitor, the two Y capacitors and the magnetic ring are arranged on the fixing seat, so that the anode copper bar, the cathode copper bar, the X capacitor, the two Y capacitors and the magnetic ring can be conveniently positioned, assembled and disassembled, the assembling and disassembling process is simplified, and the assembling and disassembling efficiency of the bus input device is improved.
Example two
The embodiment of the utility model provides a second discloses controller generating line input device, including fixing base, anodal copper bar, negative pole copper bar and magnetic ring, on anodal copper bar, negative pole copper bar and magnetic ring located the fixing base, the magnetic ring was close to the setting of generating line input, and the extending direction of anodal copper bar and negative pole copper bar all passed the annular hole of magnetic ring. According to the characteristic that the magnetic ring presents a very low inductive impedance value at a low frequency section and does not influence the transmission of useful signals on a data line or a signal line, while at a high frequency section, the impedance is increased, the inductive reactance component of the magnetic ring is still kept very small, and the resistive component is rapidly increased, the magnetic ring is arranged in the controller and is close to the input end of the bus, and when high-frequency energy passes through the ring hole of the magnetic ring, the resistive component can convert the energy into heat energy to be dissipated. Therefore, the electromagnetic interference of the controller to other equipment is reduced, and the anti-interference capability of the controller to the electromagnetic interference in the environment is improved. By adopting the mode, only the magnetic ring is additionally arranged, and the magnetic ring is integrated at the bus input end of the controller, so that the space of the bus input end can be effectively utilized, and the space utilization rate is improved.
Furthermore, the fixing base comprises a front end face and a rear end face which are arranged oppositely, the positive copper bar and the negative copper bar can be detachably arranged on the front end face of the fixing base and extend forwards from the front end face of the fixing base, and the magnetic ring is arranged on the rear end face of the fixing base.
In this embodiment, the rear end face of the fixing seat is provided with an annular groove corresponding to the magnetic ring, and the magnetic ring is detachably embedded in the annular groove.
In this embodiment, please refer to the description of the first embodiment for the specific design of the fixing base and the arrangement of the positive electrode same row, the negative electrode copper bar and the magnetic ring on the fixing base, which is not described herein again.
The embodiment of the utility model provides a second provides a controller generating line input device through set up the magnetic ring in the controller to reduce the controller to the electromagnetic interference of other equipment and improve this controller to electromagnetic interference's interference killing feature in the environment. Because only the magnetic ring is additionally arranged and is integrated at the bus input end of the controller, the space of the bus input end can be effectively utilized, and the space utilization rate is improved.
The controller bus input device disclosed by the embodiment of the present invention is described in detail above, and the principle and the implementation of the present invention are explained by applying specific examples herein, and the description of the above embodiments is only used to help understanding the controller bus input device of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (12)
1. A controller bus input device, comprising:
a fixed seat;
the positive copper bar is arranged on the fixed seat;
the negative copper bar is arranged on the fixed seat;
the X capacitor is arranged on the fixed seat, and two poles of the X capacitor are respectively connected to the positive copper bar and the negative copper bar; and
and the two Y capacitors are arranged on the fixed seat, two poles of one Y capacitor are respectively connected to the positive copper bar and the ground wire, and two poles of the other Y capacitor are respectively connected to the negative copper bar and the ground wire.
2. The controller bus input device of claim 1, wherein the positive copper bar, the negative copper bar, the X capacitor, and the two Y capacitors are detachably disposed on a front end surface of the fixing base, and the copper bar extends forward from the front end surface of the fixing base.
3. The controller bus input device according to claim 2, wherein the X capacitor is disposed between the positive copper bar and the negative copper bar, and the two Y capacitors are respectively disposed under the positive copper bar and the negative copper bar.
4. The controller bus bar input device according to claim 3, wherein the front end surface of the fixing base has a first receiving groove, two second receiving grooves and two first engaging grooves, the two first engaging grooves are spaced apart from each other, the first receiving groove is located between the two first engaging grooves, the two second receiving grooves are respectively located below the two first engaging grooves, one end of the positive copper bar and one end of the negative copper bar are respectively fastened to the two first engaging grooves, the X capacitor is embedded in the first receiving groove, and the two Y capacitors are respectively embedded in the two second receiving grooves.
5. The controller bus bar input device according to claim 4, wherein the front end surface of the fixing base is provided with a first fixing plate, two second fixing plates and two third fixing plates in a protruding manner, the first fixing plate is provided with the first receiving groove, the bottom of the first fixing plate abuts against the tops of the two second fixing plates, the two second receiving grooves are respectively provided on the two second fixing plates, the two third fixing plates are respectively provided on two sides of the first fixing plate, and the two first engaging grooves are respectively provided on the two third fixing plates.
6. The bus bar input device of any one of claims 2 to 5, further comprising a magnetic ring disposed on a rear end surface of the fixing base, the rear end surface being opposite to the front end surface, and the extending directions of the positive copper bar and the negative copper bar passing through ring holes of the magnetic ring.
7. The controller bus input device of claim 6, wherein the bus input device is connected to a bus input, and the magnetic loop is disposed proximate the bus input.
8. The bus bar input device of claim 7, wherein the rear end surface of the fixing base is provided with an annular groove, and the magnetic ring is detachably inserted into the annular groove.
9. The controller bus input device according to any one of claims 1 to 5, wherein pipeline fixing brackets are respectively provided at positions on the fixing base corresponding to the positive copper bar, the negative copper bar, the X capacitor and the two Y capacitors.
10. A controller bus input device for connecting bus inputs, comprising:
a fixed seat;
the positive copper bar is arranged on the fixed seat;
the negative copper bar is arranged on the fixed seat;
the magnetic ring is arranged on the fixed seat and close to the input end of the bus, and the extending directions of the positive electrode copper bar and the negative electrode copper bar penetrate through the annular hole of the magnetic ring.
11. The controller bus input device according to claim 10, wherein the fixing base includes a front end surface and a rear end surface that are opposite to each other, and the positive electrode copper bar and the negative electrode copper bar are detachably disposed on the front end surface of the fixing base and extend forward from the front end surface of the fixing base; and
the magnetic ring is arranged on the rear end face of the fixed seat.
12. The bus bar input device of claim 11, wherein the rear end surface of the fixing base is provided with an annular groove, and the magnetic ring is detachably inserted into the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848688.7U CN210123877U (en) | 2019-06-04 | 2019-06-04 | Controller bus input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848688.7U CN210123877U (en) | 2019-06-04 | 2019-06-04 | Controller bus input device |
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| CN210123877U true CN210123877U (en) | 2020-03-03 |
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| CN201920848688.7U Active CN210123877U (en) | 2019-06-04 | 2019-06-04 | Controller bus input device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490323A (en) * | 2020-05-13 | 2020-08-04 | 合肥巨一动力***有限公司 | Integrated bus EMC filtering structure |
| CN113472193A (en) * | 2021-07-19 | 2021-10-01 | 一巨自动化装备（上海）有限公司 | Integrated filtering assembly |
| DE102022134431A1 (en) | 2022-12-21 | 2024-06-27 | Valeo Eautomotive Germany Gmbh | Class Y capacitor and inverter |
-
2019
- 2019-06-04 CN CN201920848688.7U patent/CN210123877U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490323A (en) * | 2020-05-13 | 2020-08-04 | 合肥巨一动力***有限公司 | Integrated bus EMC filtering structure |
| CN111490323B (en) * | 2020-05-13 | 2021-06-25 | 合肥巨一动力***有限公司 | Integrated bus EMC filtering structure |
| CN113472193A (en) * | 2021-07-19 | 2021-10-01 | 一巨自动化装备（上海）有限公司 | Integrated filtering assembly |
| DE102022134431A1 (en) | 2022-12-21 | 2024-06-27 | Valeo Eautomotive Germany Gmbh | Class Y capacitor and inverter |
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