CN219892521U - High-voltage connector assembly - Google Patents
High-voltage connector assembly Download PDFInfo
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- CN219892521U CN219892521U CN202320985533.4U CN202320985533U CN219892521U CN 219892521 U CN219892521 U CN 219892521U CN 202320985533 U CN202320985533 U CN 202320985533U CN 219892521 U CN219892521 U CN 219892521U
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- connector assembly
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- 239000004020 conductor Substances 0.000 claims abstract description 78
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 for example Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model relates to a high-voltage connector assembly, which comprises a first connector and a second connector, wherein the first connector comprises a first shell and a first conductor, the first shell is coated on the first conductor, one side of the first shell is provided with a first combining part, one end of the first conductor forms a first connecting end at the first combining part, and the other end of the first conductor forms a first plug end at the other side of the first shell; the second connector comprises a second shell and a second conductor, the second shell is coated on the second conductor, one side of the second shell is provided with a second joint part, one end of the second conductor forms a second connection end at the second joint part, and the other end of the second conductor forms a second plug end at the other side of the second shell; the first connecting end and the second connecting end are connected and electrically communicated and are jointly covered by the first combining part and the second combining part. The beneficial effects are as follows: the use is simple, safe and reliable, and the cost is reduced.
Description
Technical Field
The utility model relates to the field of electric, in particular to the field of automobile circuit connection, and particularly relates to a high-voltage connector assembly.
Background
In the current stage of social economy development, people have stronger consciousness on environmental protection, and demands on low-carbon economy and low-carbon life are stronger, so that energy-saving and environment-friendly electric vehicles and hybrid vehicles are more and more paid attention to people, and popularization of the electric vehicles and the hybrid vehicles is also necessarily a trend.
Because the parts of the automobile, such as a gearbox, a circuit board, plastic parts in the automobile and the like, are more, the motor controller and the motor are electrically connected by adopting wires with the diameter of 20mm, however, because the wires are harder, the space between the automobile controller and the motor is narrow, the wires need to be wound around, the installation is extremely difficult, the labor cost is increased, and meanwhile, a large number of buckles are needed to fix the wires because jolt is extremely easy to generate in the running process of the automobile, so that the wires are prevented from vibrating to rub with peripheral parts, if the wires are not reasonably fixed, faults or accidents are extremely easy to be caused, and the material cost is increased.
Disclosure of Invention
The utility model aims to provide a high-voltage connector assembly so as to solve the problems of difficult installation and high cost of electric connection between a current automobile controller and a motor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the high-voltage connector assembly comprises a first connector and a second connector, wherein the first connector comprises a first shell and a first conductor, the first shell is coated on the first conductor, a first combining part is arranged on one side of the first shell, one end of the first conductor forms a first connecting end at the first combining part, and the other end of the first conductor forms a first plug end at the other side of the first shell; the second connector comprises a second shell and a second conductor, the second shell is coated on the second conductor, a second joint part is arranged on one side of the second shell, one end of the second conductor forms a second connection end at the second joint part, and the other end of the second conductor forms a second plug end at the other side of the second shell; the first connecting end and the second connecting end are connected and electrically communicated, and are jointly covered by the first combining part and the second combining part; through setting up first joint portion and first link on first connector, set up second joint portion and second link on the second connector, be connected first connector and first part, after being connected second connector and second part, only need be connected first joint portion with the second joint portion, can make first link and second link be connected to make first conductor and second conductor constitute electric connection, namely constitute electric connection between first part and the second part, wherein, first part such as motor controller etc. the second part such as motor etc..
Preferably, the first connector is provided with at least one first fixing hole; by arranging the first fixing holes, the first connector can be easily fixed on the adjacent component, so that the connector assembly provided by the utility model can be ensured not to shake.
Preferably, the second connector is provided with at least one second fixing hole.
Preferably, the first combining part is provided with a first positioning part, and the second combining part is provided with a second positioning part matched with the first positioning part.
Preferably, the high-voltage connector assembly provided by the utility model further comprises a third connector, wherein the first connector and the second connector are connected through the third connector, and the third connector comprises a third shell and a third conductor; one side of the third shell is provided with a third combining part matched with the first combining part, and the other side of the third shell is provided with a fourth combining part matched with the second combining part; the first conductor and the second conductor are electrically connected through the third conductor.
Further, at least one third fixing hole is formed in the third connector.
The high-voltage connector assembly has the beneficial effects that: the use is simple, safe and reliable, and the cost is reduced; the concrete steps are as follows:
firstly, through setting up first joint part and first link on first connector, set up second joint part and second link on the second connector, be connected first connector and first opponent, after being connected second connector and second opponent, only need be connected first joint part and second joint part, can make first link be connected with the second link, thereby make first conductor and second conductor constitute electric connection, namely constitute electric connection between first opponent and the second opponent, so obvious use is simple and convenient, because the intensity that casing itself has can prevent the shake more and need not the buckle, so safe and reliable and saved the cost.
Secondly, the first connector is fixedly arranged on the adjacent component through the first fixing hole or the second fixing hole or the third fixing hole, or the second connector is fixedly arranged on the adjacent component through the second fixing hole or the third fixing hole, so that the connector assembly provided by the utility model is further prevented from shaking due to environmental influence, and the reliability is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the utility model and are not limiting of the utility model; meanwhile, in the drawings, the same reference numerals denote functional parts.
FIG. 1 is a first schematic view of an embodiment of a high voltage connector assembly of the present utility model;
FIG. 2 is a first schematic structural view of a first connector in an embodiment of the high voltage connector assembly of the present utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a second schematic structural view of the first connector in an embodiment of the high voltage connector assembly of the present utility model;
FIG. 5 is a cross-sectional view B-B of FIG. 4;
FIG. 6 is a first perspective schematic view of a second connector in an embodiment of a high voltage connector assembly of the present utility model;
FIG. 7 is a second perspective schematic view of a second connector in an embodiment of a high voltage connector assembly of the present utility model;
FIG. 8 is a first perspective schematic view of a second connector in an embodiment of a high voltage connector assembly of the present utility model;
FIG. 9 is a cross-sectional view of C-C of FIG. 8;
fig. 10 is a schematic structural view of a third connector in an embodiment of the high voltage connector assembly of the present utility model.
Wherein: 11. a first housing; 111. a first joint; 12. a first conductor; 121. a first plug terminal; 122. a first connection end; 21. a second housing; 211. a second joint; 22. a second conductor; 221. a second plug terminal; 222. a second connection end; 23. a second fixing hole; 31. a third housing; 311. a third joint; 312. a fourth joint; 32. a third conductor; 321. a third connection end; 322. a fourth connection end; 33. and a third fixing hole.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
For ease of illustration, in this embodiment, the electrical connection between the motor controller and the motor is described, it should be understood that, in practice, the connector assembly of the present utility model may be used to form electrical connections between various components.
For convenience of description, the first connector in fig. 1 is directly connected with the second connector and is called a right-side high-voltage connector assembly, the first connector is connected with the second connector through the third connector and is called a left-side high-voltage connector assembly, that is, two groups of high-voltage connector assemblies proposed by the present utility model are shown in fig. 1, so that the foregoing motor controllers are correspondingly expressed as a first motor controller and a second motor controller, and the motors are correspondingly expressed as a first motor and a second motor; it should be understood that the first motor controller and the second motor controller may be two motor controllers independent of each other, or may be the same motor controller provided with two motor control wires; the right high-voltage connector assembly is used for connecting the first motor controller and the first motor so as to enable the first motor controller and the first motor to form electric connection; the left high-voltage connector assembly is used for connecting the second motor controller and the second motor so as to enable the second motor controller and the second motor to form electric connection; it should also be understood that the terms "right side high voltage connector assembly" and "left side high voltage connector assembly" herein are based on the orientation or positional relationship shown in fig. 1 for convenience of description and simplicity of description only, and that these orientation terms do not indicate or imply that the devices or elements being 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 scope of the utility model.
As a first embodiment of the present utility model, as shown in fig. 1, 4 and 5, in the right high voltage connector assembly, the first connector includes a first housing 11 and a first conductor 12, and in order to facilitate connection of the first connector with the second connector, one side of the first housing 11 is further provided with a first coupling portion 111, and the first conductor 12 protrudes from the other side of the first housing 11 to form a first plug end 121 for connection with a first motor controller to achieve electrical conduction.
Also in the right-side high voltage connector assembly, as shown in fig. 1, 6 to 9, the second connector includes a second housing 21 and a second conductor 22, and in order to facilitate connection with the first coupling portion 111 in the first connector, one side of the second housing 21 is provided with a second coupling portion 211 adapted to the first coupling portion 111; the second conductor 22 protrudes from the other side of the second housing 21 to form a second plug terminal 221 for connection with the first motor to achieve electrical conduction.
That is, in the right-side high-voltage connector assembly, the first connector and the second connector are connected by the first coupling portion 111 and the second coupling portion 211, the first conductor 12 and the second conductor 22 also need to be connected in order to ensure electrical conduction between the first plug terminal 121 and the second plug terminal 221, and at the same time, the first conductor 12 and the second conductor 22 also need to be connected where the first coupling portion 111 and the second coupling portion 211 are connected in order to ensure circuit safety, that is, to prevent a leakage phenomenon or a short circuit phenomenon.
Therefore, as shown in fig. 1, 4 to 9, a high voltage connector assembly includes a first connector and a second connector, wherein the first connector includes a first housing 11 and a first conductor 12, the first housing 11 is wrapped on the first conductor 12, one side of the first housing 11 is provided with a first bonding portion 111, one end of the first conductor 12 forms a first connection end 122 at the first bonding portion 111, and the other end of the first conductor 12 forms a first plug end 121 at the other side of the first housing 11; the second connector comprises a second housing 21 and a second conductor 22, wherein the second housing 21 is coated on the second conductor 22, a second joint 211 is arranged on one side of the second housing 21, one end of the second conductor 22 forms a second connection end 222 at the second joint 211, and the other end of the second conductor 22 forms a second plug end 221 at the other side of the second housing 21; the first connection end 122 and the second connection end 222 are connected and electrically connected and are collectively covered by the first bonding portion 111 and the second bonding portion 211.
In this embodiment, the first conductor 12 and the second conductor 22 are objects capable of conducting electric current, and the materials thereof are usually metals, such as copper or copper alloy, and in this embodiment, the first conductor 12 and the second conductor 22 are preferably copper bars, i.e. copper bars with rectangular cross sections.
Further, in this embodiment, the right high voltage connector assembly may be connected to the first controller only through the first connector and the second connector is connected to the second motor, so as to achieve the fixation of the position relationship between the right high voltage connector assembly and the adjacent component, or at least one first fixing hole may be provided on the first connector; by providing the first fixing hole, the first connector can be easily fixed on the adjacent component by using the connecting piece, such as a screw or a binding belt, so as to ensure that the connector assembly provided by the utility model does not shake.
Further, at least one second fixing hole 23 may be further formed in the second connector, and similarly, the second connector may be fixedly disposed on a component adjacent to the second connector through the second fixing hole 23 by using a connecting piece, so that the right high voltage connector assembly may not shake.
Further, to ensure that the first connector and the second connector are more easily and accurately aligned, a first positioning portion may be further disposed on the first combining portion 111, and a second positioning portion adapted to the first positioning portion may be disposed on the second combining portion 211, where the first positioning portion may be a protrusion or a recess, such as a positioning column or a positioning hole, or a combination of the two, and accordingly, the second positioning portion is a structure matched with the first positioning portion.
As a second embodiment of the present utility model, as shown in fig. 1, 2, 3, and 6 to 10, the left high voltage connector assembly is basically identical to the right high voltage connector assembly in that it includes both the first connector and the second connector, except that the left high voltage connector assembly further includes a third connector.
In the present embodiment, the first connector and the second connector are connected by the third connector, wherein the third connector includes a third housing 31 and a third conductor 32; wherein, in order to ensure that the first connector and the second connector can be connected by the third connector, a third combining part 311 matched with the first combining part 111 is arranged on one side of the third shell 31, and a fourth combining part 312 matched with the second combining part 211 is arranged on the other side of the third shell 31; the first conductor 12 and the second conductor 22 are electrically connected by the third conductor 32.
It should be noted that, in the present embodiment, although fig. 1 only shows that the first connector and the second connector are connected by one third connector, it should be understood that a plurality of third connectors may be connected in sequence and then connected to the first connector by one end, and then connected to the second connector by the other end.
Meanwhile, it should be noted that, to ensure that the first conductor 12 and the second conductor 22 are electrically connected through the third conductor 32, one end of the third conductor 32 corresponds to a third connection end 321 disposed at the third joint 311 and aligned with the second connection end 222, and correspondingly, as shown in fig. 1 and 10, the other end of the third conductor 32 corresponds to a fourth connection end 322 disposed at the fourth joint 312 and aligned with the first connection end 122; and the leakage phenomenon can be prevented, the first connection end 122 in the first conductor 12 and the third connection end 321 in the third conductor 32 should be electrically connected at the connection position of the first joint 111 and the third joint 311, and at the same time, the second connection end 222 in the second conductor 22 and the fourth connection end 322 in the third conductor 32 should be electrically connected at the connection position of the second joint 211 and the fourth joint 312.
In this embodiment, the third conductor 32 is an object capable of conducting electric current, and is typically made of metal, for example, copper or copper alloy, and in this embodiment, the third conductor is preferably a copper bar, i.e., a copper bar with a rectangular cross section.
Further, in this embodiment, as shown in fig. 1 and 10, in order to prevent the connector assembly proposed in this embodiment from shaking, at least one third fixing hole 33 is provided on the third connector, and the third connector is fixed on a component adjacent to the third fixing hole 33 by a connecting piece, so as to ensure that the left high voltage connector assembly does not shake.
As a third embodiment of the present utility model, as shown in fig. 1, fig. 6 to 9, in the present embodiment, there are included a right-side high-voltage connector assembly and a left-side high-voltage connector assembly in the first embodiment, wherein the second connectors of the two sets of high-voltage connector assemblies are integrated.
Through the above embodiment, it is obvious that the high-voltage connector assembly provided by the utility model realizes the electrical connection between two components by replacing wires in a narrow space, and because the conductors can be bent in advance when the high-voltage connector is prepared, the high-voltage connector is provided with corresponding bent parts for forming avoiding parts for avoiding peripheral components, further, after the conductors are bent, injection molding is performed to form a shell of an insulating layer, and meanwhile, fixing holes can be preset on the shell, so that the phenomenon of electric leakage is avoided, and meanwhile, the high-voltage connector is easier to fix for preventing shaking; furthermore, for the convenience of installation during application, the high-voltage connector assembly can be split into a plurality of high-voltage connectors, and only the corresponding combining parts are required to be arranged at the connecting positions of the two adjacent connectors.
The high-voltage connector assembly provided by the utility model has the beneficial effects that: the use is simple, safe and reliable, and the cost is reduced; the concrete steps are as follows:
first, the first connector is provided with the first coupling portion 111 and the first connecting end 122, the second connector is provided with the second coupling portion 211 and the second connecting end 222, the first connector is connected with the first counterpart, and after the second connector is connected with the second counterpart, the first coupling portion 111 is connected with the second coupling portion 211, and the first connecting end 122 is connected with the second connecting end 222, so that the first conductor 12 and the second conductor 22 form electrical connection, that is, the first counterpart and the second counterpart form electrical connection, so that the use is obviously simple and convenient, and the strength of the shell can prevent shaking and no buckle is needed, so that the use is safe and reliable, and the cost is saved.
Secondly, the first connector is fixedly arranged on the adjacent component through the first fixing hole, or the second fixing hole 23 is arranged on the second connector, or the third fixing hole 33 is arranged on the third connector, so that the first connector can be fixedly arranged on the adjacent component through the connecting piece from the first fixing hole, or the second connector can be fixedly arranged on the adjacent component through the connecting piece from the second fixing hole 23, or the third connector can be fixedly arranged on the adjacent component through the connecting piece from the third fixing hole 33, and the connector assembly provided by the utility model is further prevented from shaking due to the influence of the environment, and the reliability is further improved.
It should be noted that, the terms "first," "second," and the like are used for defining the components, and are merely for convenience in distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, so they should not be construed as limiting the scope of the present utility model.
In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications and enhancements can be made by those skilled in the art without departing from the principles of the present utility model. Such modifications and variations are also considered to be a departure from the scope of the utility model.
Claims (6)
1. A high voltage connector assembly, characterized by: comprises a first connector and a second connector, wherein,
the first connector comprises a first shell and a first conductor, wherein the first shell is coated on the first conductor, a first joint part is arranged on one side of the first shell, one end of the first conductor forms a first connection end at the first joint part, and the other end of the first conductor forms a first plug end at the other side of the first shell;
the second connector comprises a second shell and a second conductor, the second shell is coated on the second conductor, a second joint part is arranged on one side of the second shell, one end of the second conductor forms a second connection end at the second joint part, and the other end of the second conductor forms a second plug end at the other side of the second shell;
the first connecting end and the second connecting end are connected and electrically communicated, and are jointly covered by the first combining part and the second combining part.
2. The high voltage connector assembly of claim 1, wherein: at least one first fixing hole is formed in the first connector.
3. The high voltage connector assembly of claim 1, wherein: at least one second fixing hole is formed in the second connector.
4. The high voltage connector assembly of claim 1, wherein: the first combining part is provided with a first positioning part, and the second combining part is provided with a second positioning part matched with the first positioning part.
5. The high voltage connector assembly of any one of claims 1 to 4, wherein: the first connector and the second connector are connected through the third connector, wherein the third connector comprises a third shell and a third conductor; one side of the third shell is provided with a third combining part matched with the first combining part, and the other side of the third shell is provided with a fourth combining part matched with the second combining part; the first conductor and the second conductor are electrically connected through the third conductor.
6. The high voltage connector assembly of claim 5, wherein: and at least one third fixing hole is formed in the third connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985533.4U CN219892521U (en) | 2023-04-27 | 2023-04-27 | High-voltage connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985533.4U CN219892521U (en) | 2023-04-27 | 2023-04-27 | High-voltage connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892521U true CN219892521U (en) | 2023-10-24 |
Family
ID=88399313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320985533.4U Active CN219892521U (en) | 2023-04-27 | 2023-04-27 | High-voltage connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892521U (en) |
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2023
- 2023-04-27 CN CN202320985533.4U patent/CN219892521U/en active Active
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