CN214899251U - Inverter cover cap of integrated signal connector and motor inverter - Google Patents
Inverter cover cap of integrated signal connector and motor inverter Download PDFInfo
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- CN214899251U CN214899251U CN202121467354.9U CN202121467354U CN214899251U CN 214899251 U CN214899251 U CN 214899251U CN 202121467354 U CN202121467354 U CN 202121467354U CN 214899251 U CN214899251 U CN 214899251U
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- signal connector
- shroud
- inverter
- cover
- positioning
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Abstract
The utility model discloses an integrated signal connector's dc-to-ac converter shroud and motor inverter, this integrated signal connector's dc-to-ac converter shroud includes: shroud and signal connector, signal connector includes interconnect's plane installation department and whole car pencil connecting portion, be provided with connecting terminal on plane installation department and the whole car pencil connecting portion respectively, the plane installation department sets up on the upper surface of shroud, the connecting terminal part on the plane installation department passes the shroud setting, whole car pencil connecting portion set up on the side of shroud, whole car pencil connecting portion sets up with the plane installation department is perpendicular, whole car pencil connecting portion have the terminal opening that is used for holding connecting terminal above that, the terminal opening sets up towards the lower surface of shroud, or, the terminal opening sets up towards the upper surface of shroud. The inverter cover cap of the integrated signal connector and the motor inverter have the advantages of being convenient to connect and operate with a whole vehicle wire harness, small in size, wide in application range and beneficial to improving the safety performance of the whole vehicle.
Description
Technical Field
The utility model relates to the field of electric machines, especially, relate to an integrated signal connector's dc-to-ac converter shroud and electric machine inverter.
Background
The motor inverter is a widely used power converter for vehicles, and the inverter is connected with a whole vehicle wiring harness through a signal connector. Generally, a signal connector is disposed through a cover of an inverter, and two connection terminals of the signal connector are located at an inner side of the cover and connected to a control board of the inverter, and the other connection terminal is located at an outer side of the cover and connected to a harness of the entire vehicle. This signal connector arrangement has at least the following problems in use: the installation direction setting of motor back signal connector along the motor after the motor installation, if the port orientation of the connecting terminal that signal connector is located the shroud outside is just in time relative with the direction of inserting of whole car pencil, can lug connection, however, the direction of arranging of motor and the direction of inserting of whole car pencil all have some differences in the different motorcycle types, if the port orientation of the connecting terminal that signal connector is located the shroud outside and the direction of inserting syntropy of whole car pencil, then need crooked whole car pencil or even need prolong whole car pencil, it is inconvenient not only to insert the operation, the winding scheduling problem of pencil still can appear, influence whole car security performance. In addition, the signal connector needs to occupy a certain installation space through the cover, so that the installation space required by the whole motor is enlarged, and the whole volume of the motor is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrated signal connector's dc-to-ac converter shroud and motor inverter to overcome that traditional signal connector sets up that the structure exists and is connected the technical problem that the operation is inconvenient, influence whole car security and influence the motor volume with whole car pencil.
To achieve the purpose, on one hand, the utility model adopts the following technical scheme:
an integrated signal connector inverter cover comprising: shroud and signal connector, signal connector includes interconnect's plane installation department and whole car pencil connecting portion, the plane installation department with be provided with connecting terminal on the whole car pencil connecting portion respectively, the plane installation department sets up on the upper surface of shroud, on the plane installation department connecting terminal part passes the shroud sets up, whole car pencil connecting portion set up on the side of shroud, whole car pencil connecting portion with the plane installation department sets up perpendicularly, whole car pencil connecting portion have be used for the holding on it connecting terminal's terminal opening, the terminal opening orientation the lower surface of shroud sets up, or, the terminal opening orientation the upper surface setting of shroud.
In one embodiment, an adhesive layer is disposed between the planar mounting portion and the upper surface of the cover.
In one embodiment, the planar mounting portion is provided with a positioning column, and the cover cap is provided with a first positioning hole for accommodating the positioning column.
In one embodiment, the planar mounting portion is provided with a support protrusion, and the support protrusion abuts against the upper surface of the cover.
In one embodiment, the whole vehicle wire harness connection part comprises a connection section and a port section, one end of the connection section is connected with the plane installation part, the connection section is vertically arranged on the plane installation part, the port section is connected to the other end of the connection section, and the port section is arranged in parallel with the connection section.
In one embodiment, a positioning portion is disposed on a side surface of the cover, a positioning protrusion is disposed on one of the positioning portion and the connecting section, and a second positioning hole for accommodating the positioning protrusion is disposed on the other one of the positioning portion and the connecting section.
In one embodiment, an adhesive layer is disposed between the positioning portion and the connecting segment.
In one embodiment, a reinforcing rib is disposed between the connecting section and the port section.
In another aspect, the present invention further provides a motor inverter including the signal connector integrated inverter cover as described in any one of the above embodiments.
In the inverter cover cap of the integrated signal connector, the signal connector comprises the plane installation part and the whole vehicle wire harness connection part which are perpendicular to each other, the plane installation part is attached to the upper surface of the cover cap, the whole vehicle wire harness connection part is arranged on the side surface of the cover cap, the whole vehicle wire harness connection part does not occupy the installation space outside the upper surface of the cover cap, and the whole volume of the motor can be effectively saved. Meanwhile, the direction of a terminal opening on the whole vehicle wiring harness connecting part can be set according to the insertion direction of the whole vehicle wiring harness, the terminal opening can be arranged towards the lower surface of the cover cap or the upper surface of the cover cap so as to ensure that the terminal opening is opposite to the insertion direction of the whole vehicle wiring harness, the installation requirements of the whole vehicle wiring harness of different vehicle types can be met, the whole vehicle wiring harness is convenient to insert and operate, wiring harness winding cannot occur, and the safety performance of the whole vehicle can be improved. Therefore, the inverter cover cap of the integrated signal connector has the advantages of being convenient to connect and operate with a whole vehicle wire harness, small in size, wide in application range and beneficial to improving the safety performance of the whole vehicle.
The motor inverter has the advantages that the motor inverter is connected with the whole vehicle wiring harness through the inverter cover cap of the integrated signal connector, the operation is convenient, the size is small, and the safety performance of the whole vehicle is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an inverter cover with integrated signal connectors;
FIG. 2 is a schematic diagram of a signal connector in one orientation in one embodiment;
FIG. 3 is a schematic diagram of a signal connector in another orientation in one embodiment;
FIG. 4 is a schematic view of the structure of the cover in one embodiment.
Description of reference numerals:
10-cover, 20-signal connector, 30-connection terminal;
11-terminal connection part, 12-positioning part, 13-first positioning hole, 14-second positioning hole, 21-plane installation part, 22-whole vehicle wiring harness connection part, 23-terminal opening, 24-connection section, 25-port section, 26-positioning column, 27-supporting projection, 28-reinforcing rib and 29-positioning projection.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, an embodiment of an inverter cover with integrated signal connector includes a cover 10 and a signal connector 20. Signal connector 20 includes interconnect's plane installation department 21 and whole car pencil connecting portion 22, be provided with connecting terminal 30 on plane installation department 21 and the whole car pencil connecting portion 22 respectively, plane installation department 21 sets up on the upper surface of shroud 10, connecting terminal 30 part on the plane installation department 21 passes the shroud 10 setting, whole car pencil connecting portion 22 sets up on the side of shroud 10, whole car pencil connecting portion 22 sets up with plane installation department 21 is perpendicular, whole car pencil connecting portion 22 has the terminal opening 23 that is used for holding connecting terminal 30 on it, terminal opening 23 sets up towards the lower surface of shroud 10, or terminal opening 23 sets up towards the upper surface of shroud 10. Specifically, the cover 10 is provided with a terminal connection portion 11 through which the connection terminal 30 on the planar mounting portion 21 passes, and the connection terminal 30 on the planar mounting portion 21 passes through the terminal connection portion 11 to be connected to the control board of the inverter.
As shown in fig. 1 to 3, in the present embodiment, the terminal opening 23 on the entire vehicle harness connection portion 22 is disposed toward the lower surface of the cover 10, in other embodiments, the terminal opening 23 may also be disposed toward the upper surface of the cover 10, and in practical applications, the orientation of the terminal opening 23 may be set according to the insertion direction of the entire vehicle harness, so as to ensure that the terminal opening 23 is opposite to the insertion direction of the entire vehicle harness. Further, the signal connector 20 with the terminal opening 23 facing the upper surface of the cover 10 and the signal connector 20 with the terminal opening 23 facing the lower surface of the cover 10 are different only in the opening direction of the terminal, and other structures and components of the signal connector 20 are the same, so for convenience of description, the following embodiments are described with the terminal opening 23 facing the lower surface of the cover 10.
In the above-mentioned inverter cover cap of integrated signal connector, signal connector 20 includes plane installation department 21 and whole car pencil connecting portion 22 that mutually perpendicular set up, and plane installation department 21 laminates on the upper surface of cover cap 10, and whole car pencil connecting portion 22 sets up on the side of cover cap 10, and whole car pencil connecting portion 22 does not occupy the installation space in the cover cap 10 upper surface outside, can effectively save the whole volume of motor. Meanwhile, the direction of the terminal opening 23 on the whole vehicle wire harness connecting portion 22 can be set according to the inserting direction of the whole vehicle wire harness, the terminal opening 23 can be arranged towards the lower surface of the cover cap 10 or the upper surface of the cover cap 10 so as to ensure that the inserting direction of the whole vehicle wire harness is opposite, the whole vehicle wire harness installing requirements of different vehicle types can be met, the whole vehicle wire harness is convenient to insert and operate, the wire harness winding cannot occur, and the safety performance of the whole vehicle can be improved. Therefore, the inverter cover cap of the integrated signal connector has the advantages of being convenient to connect and operate with a whole vehicle wire harness, small in size, wide in application range and beneficial to improving the safety performance of the whole vehicle.
In one embodiment, an adhesive layer is disposed between the planar mounting portion 21 and the upper surface of the cover cap 10, and specifically, the planar mounting portion 21 is adhesively fixed on the upper surface of the cover cap 10 by the adhesive layer, and the planar mounting portion 21 is stably and reliably connected with the cover cap 10 and has good sealing performance.
In one embodiment, the flat mounting portion 21 is provided with a positioning post 26, the cover 10 is provided with a first positioning hole 13 for receiving the positioning post 26, and the positioning post 26 is inserted into the first positioning hole 13. Specifically, the positioning of the positioning post 26 in alignment with the positioning hole enables the connection terminal 30 on the flat surface mounting portion 21 to be quickly aligned with the terminal connection portion 11 on the cover 10, which is advantageous for improving the assembling efficiency, and the insertion of the positioning post 26 into the positioning hole also contributes to improving the mounting stability of the flat surface mounting portion 21.
In one embodiment, the flat mounting portion 21 is provided with a support protrusion 27, and the support protrusion 27 abuts against the upper surface of the cover 10. Specifically, the abutment of the support projection 27 with the upper surface of the cover 10 can improve the connection stability between the flat surface mounting portion 21 and the upper surface of the cover 10, contributing to further improving the mounting stability of the flat surface mounting portion 21.
In one embodiment, the entire vehicle harness connection portion 22 includes a connection section 24 and a port section 25, one end of the connection section 24 is connected to the planar mounting portion 21, the connection section 24 is disposed perpendicular to the planar mounting portion 21, the port section 25 is connected to the other end of the connection section 24, and the port section 25 is disposed parallel to the connection section 24. Specifically, the port section 25 is provided with a terminal opening 23, the connecting terminal 30 is arranged in the terminal opening 23, and the connecting section 24 is respectively connected with the plane mounting part 21 and the side surface of the cover 10, so that the port section 25 is vertically connected with the plane mounting part 21 and the whole vehicle wiring harness connecting part 22 is integrally fixed.
In one embodiment, the positioning portion 12 is disposed on the side surface of the cover cap 10, the connecting section 24 is disposed with the positioning protrusion 29, the positioning portion 12 is disposed with the second positioning hole 14 for accommodating the positioning protrusion 29, the positioning protrusion 29 is inserted into the second positioning hole 14, the connecting section 24 and the positioning portion 12 are aligned and relatively fixed through the positioning protrusion 29 and the second positioning hole 14, the alignment operation is simple and convenient, the alignment efficiency is high, and the assembly efficiency is improved. Of course, in other embodiments, the positioning protrusion 29 may be disposed on the positioning portion 12, and the second positioning hole 14 for receiving the positioning protrusion 29 is disposed on the connecting section 24, so as to achieve the same technical effect.
In one embodiment, a bonding glue layer is disposed between the positioning portion 12 and the connecting portion 24, specifically, after the positioning protrusion 29 is inserted into the positioning hole, the bonding glue is injected into a gap at a joint of the connecting portion 24 and the positioning portion 12 to form the bonding glue layer, and the positioning portion 12 and the connecting portion 24 are bonded and fixed by the bonding glue, so that the installation stability of the entire vehicle wire harness connecting portion 22 can be further improved, and the sealing performance of the joint can be ensured.
In one embodiment, a reinforcing rib 28 is arranged between the connecting section 24 and the port section 25, and the reinforcing rib 28 can improve the structural strength of the joint of the connecting section 24 and the port section 25, avoid the joint from breaking, and improve the structural strength of the whole vehicle wire harness connecting part 22.
On the other hand, the utility model also provides a motor inverter, include the above-mentioned integrated signal connector's dc-to-ac converter shroud. The motor inverter of the embodiment has the advantages of being convenient to connect with a whole vehicle wire harness, small in size and beneficial to improving the safety performance of the whole vehicle by applying the inverter cover cap of the integrated signal connector.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. An integrated signal connector inverter cover, comprising: shroud (10) and signal connector (20), signal connector (20) include interconnect's plane installation department (21) and whole car pencil connecting portion (22), plane installation department (21) with be provided with connecting terminal (30) on whole car pencil connecting portion (22) respectively, plane installation department (21) set up on the upper surface of shroud (10), on the plane installation department (21) connecting terminal (30) part passes shroud (10) sets up, whole car pencil connecting portion (22) set up on the side of shroud (10), whole car pencil connecting portion (22) with plane installation department (21) sets up perpendicularly, whole car pencil connecting portion (22) have be used for holding on it terminal opening (23) of connecting terminal (30), terminal opening (23) orientation the lower surface setting of shroud (10), or, the terminal opening (23) is disposed toward an upper surface of the cover (10).
2. The signal connector integrated inverter cover according to claim 1, wherein an adhesive layer is provided between the flat mounting portion (21) and the upper surface of the cover (10).
3. The cover lid for an inverter of an integrated signal connector as claimed in claim 1, wherein the planar mounting portion (21) is provided with a positioning post (26), and the cover lid (10) is provided with a first positioning hole (13) for receiving the positioning post (26).
4. The signal connector integrated inverter cover according to claim 1, wherein a support protrusion (27) is provided on the planar mounting portion (21), and the support protrusion (27) abuts against an upper surface of the cover (10).
5. The cover cap for the inverter of the integrated signal connector according to claim 1, wherein the harness connecting portion (22) of the entire vehicle includes a connecting section (24) and a port section (25), one end of the connecting section (24) is connected to the plane mounting portion (21), the connecting section (24) is vertically disposed to the plane mounting portion (21), the port section (25) is connected to the other end of the connecting section (24), and the port section (25) is parallel disposed to the connecting section (24).
6. The cover cap for an inverter of an integrated signal connector according to claim 5, wherein a positioning portion (12) is disposed on a side surface of the cover cap (10), one of the positioning portion (12) and the connecting section (24) is disposed with a positioning protrusion (29), and the other is disposed with a second positioning hole (14) for receiving the positioning protrusion (29).
7. The signal connector integrated inverter cover according to claim 6, wherein an adhesive layer is provided between the positioning portion (12) and the connecting section (24).
8. The signal connector integrated inverter cover according to claim 5, wherein a reinforcing rib (28) is provided between the connecting section (24) and the port section (25).
9. A motor inverter comprising the signal connector integrated inverter cover of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467354.9U CN214899251U (en) | 2021-06-30 | 2021-06-30 | Inverter cover cap of integrated signal connector and motor inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467354.9U CN214899251U (en) | 2021-06-30 | 2021-06-30 | Inverter cover cap of integrated signal connector and motor inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899251U true CN214899251U (en) | 2021-11-26 |
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ID=78928859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121467354.9U Active CN214899251U (en) | 2021-06-30 | 2021-06-30 | Inverter cover cap of integrated signal connector and motor inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899251U (en) |
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2021
- 2021-06-30 CN CN202121467354.9U patent/CN214899251U/en active Active
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| GR01 | Patent grant | ||
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