CN217507780U - Electric device for vehicle - Google Patents
Electric device for vehicle Download PDFInfo
- Publication number
- CN217507780U CN217507780U CN202221088124.6U CN202221088124U CN217507780U CN 217507780 U CN217507780 U CN 217507780U CN 202221088124 U CN202221088124 U CN 202221088124U CN 217507780 U CN217507780 U CN 217507780U
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- connector
- housing
- notch
- vehicle
- sealing member
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Abstract
The utility model provides an automobile-used electric actuator can come visual confirmation sealing member with simple and easy, low-cost and not harm the mode of water-proof effects. The electric device for a vehicle includes: a housing mounted with a motor; a connector disposed on the housing; an electronic device mounted on the housing and connected to the motor in the housing via the connector to control the motor; and a sealing member disposed between the housing and the connector to seal a connection portion of the connector and the housing, wherein the connector is provided with a notch exposing a part of the sealing member, and the notch is hidden between the electronic apparatus and the housing in a state where the electronic apparatus is mounted on the housing.
Description
Technical Field
The utility model relates to an automobile-used electric actuator.
Background
In recent years, efforts to provide access to a sustainable transport system, which also takes into account the presence of persons who are in a weak position, such as elderly people and children who are involved in transportation, have been actively pursued. In order to achieve the above object, research and development for further improving the safety or convenience of traffic have been pursued through developments related to the improvement of vehicle operability.
However, in the related development for improving the vehicle operability, the inspection efficiency of the electric device for a vehicle is a problem. Among them, in an electric apparatus for a vehicle, such as a transmission system (transmission system), which is composed of a plurality of mounting members, a sealing member is generally used to improve waterproof efficiency between the mounting members. However, when the electric apparatus for a vehicle is broken down and an inspection is required, the mounting members need to be removed one by one, and particularly, the mounting member to which the seal is mounted on the inside needs to be removed, so that the seal positioned on the inside of the mounting member can be confirmed. Although it is known to provide a specific projection on the seal as a visual mark to confirm the seal, this method has a possibility that the seal is erroneously mounted due to its directionality, and the manufacturing cost is increased.
The utility model discloses a solve the problem and with the mode that can use simply, low cost and not harm the water-proof effects come visual confirmation sealing member as the purpose, and then help developing sustainable conveying system.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automobile-used electric actuator can come visual confirmation sealing member with simple and easy, low-cost and not harm the mode of water-proof effects.
The utility model discloses an automobile-used electric actuator includes: a housing mounted with a motor; a connector disposed on the housing; an electronic device mounted on the housing and connected to the motor in the housing via the connector to control the motor; and a sealing member disposed between the housing and the connector to seal a connection portion of the connector and the housing, wherein the connector is provided with a notch exposing a part of the sealing member, and the notch is hidden between the electronic apparatus and the housing in a state where the electronic apparatus is mounted on the housing.
In an embodiment of the present invention, the sealing member is disposed along an outer periphery of the terminal portion of the connector, and the notch is disposed at a position corresponding to the sealing member on the edge of the connector.
In an embodiment of the present invention, the notch is disposed on the edge of the connector at a position away from the edge of the electronic device.
Based on the above, in the electric device for vehicle of the present invention, the sealing member is disposed between the housing and the connector, wherein the connector is provided with a notch exposing a part of the sealing member, and the notch is hidden between the electronic machine and the housing in a state where the electronic machine is carried on the housing. Thus, the sealing member does not need to adopt a mark structure with directionality, and the method of providing the notch on the connector does not need to greatly change the structural design of the connector, so that the sealing member can be installed in a simple and low-cost mode. Further, the seal attached to the inside of the connector can be visually confirmed through the notch without detaching the connector in the process of inspecting the connector. Further, in the case where the electronic machine is mounted in a use state of the electric device for a vehicle (e.g., when the vehicle is running), the electronic machine can block entry of external foreign matter (e.g., water, dust), etc. from the notch. Accordingly, the electric device for vehicle of the present invention can visually confirm the sealing member in a simple and easy manner with low cost and without damaging the waterproof effect.
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic plan view of an electric device for a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic plan view of the electric vehicle shown in FIG. 1 with the electronic machine removed;
FIG. 3 is a partial perspective view of the electric vehicle shown in FIG. 2 with the electronic device removed;
FIG. 4 is a perspective view of a connector and seal for the electric vehicle device shown in FIG. 2;
fig. 5 is a schematic view of the inside of the connector and seal shown in fig. 4.
Description of reference numerals:
100: an electric device for a vehicle;
110: a housing;
112: an electric motor;
120: a connector;
122: a terminal portion;
124: a bottom;
126: an interface section;
128: a notch;
130: an electronic machine;
132: a fixing member;
140: a seal member;
A. b, C, D: a setting area;
fr: a vehicle front direction;
l: a vehicle left direction;
s1: an inner side surface;
s2: an outer side surface;
rr: a vehicle rear direction;
r: the vehicle right direction.
Detailed Description
Fig. 1 is a schematic plan view of an electric device for a vehicle according to an embodiment of the present invention, fig. 2 is a schematic plan view of the electric device for a vehicle shown in fig. 1 with an electronic device removed therefrom, fig. 3 is a schematic partial perspective view of the electric device for a vehicle shown in fig. 2 with the electronic device removed therefrom, fig. 4 is a schematic perspective view of a connector and a sealing member used in the electric device for a vehicle shown in fig. 2, and fig. 5 is a schematic inside view of the connector and the sealing member shown in fig. 4. The following describes specific components of the electric device 100 for vehicle of the present embodiment with reference to fig. 1 to 5, but this is only an example, and the present invention is not limited thereto, and can be adjusted according to the requirements.
Referring to fig. 1 and fig. 2, in the present embodiment, the electric device 100 for a vehicle includes a housing 110, a connector 120, and an electronic apparatus 130. The motor 112 is mounted on the housing 110, and the motor 112 is mounted inside the housing 110, for example, thereby constituting a basic configuration of the electric vehicle driving apparatus 100. The connector 120 is disposed on the housing 110, for example, outside the housing 110, and is electrically connected to the motor 112 in the housing 110 (as described later). The electronic machine 130 is mounted on the housing 110, for example, fixed to the outside of the housing 110 via a fixing member 132, and connected to the motor 112 in the housing 110 via a connector 120 between the housing 110 and the electronic machine 130 to control the motor 112. Thus, the electric device 100 for a vehicle can be applied to a vehicle, for example, as a part of a drive train (not shown) of the vehicle, in which the electronic machine 130 is, for example, a Power Control Unit (PCU), thereby controlling the electric motor 112. However, the present invention is not limited to the application of the electric device 100 for a vehicle and the type of the electronic device 130, and can be adjusted as needed.
Specifically, in the present embodiment, as shown in fig. 2 to 4, the connector 120 of the electric vehicle device 100 is provided with the terminal portion 122, and the terminal portion 122 protrudes from the inner side surface S1 of the bottom portion 124 of the connector 120 (i.e., the state of fig. 4). Therefore, when the connector 120 is attached to the housing 110 with the inner side surface S1 facing the housing 110, the terminal portion 122 of the connector 120 is electrically connected to the motor 112 in the housing 110 by being connected to the housing 110. At this time, the outer side surface S2 of the bottom portion 124 of the connector 120 faces outward (i.e., the state of fig. 2 and 3), and the outer side surface S2 of the bottom portion 124 of the connector 120 is provided with the interface portion 126 corresponding to the terminal portion 122, so that the slave device 130 is connected thereto. Subsequently, the electronic appliance 130 is mounted on the housing 110 so as to face the outer side surface S2 of the connector 120 (i.e., the state of fig. 1), and is connected to the interface portion 126 of the connector 120 by a not-shown wire, thereby being connected to the motor 112 inside the housing 110 through the connector 120.
Furthermore, in the present embodiment, as shown in fig. 4 and 5, the vehicular electric device 100 further includes a sealing member 140, and the sealing member 140 is disposed between the housing 110 and the connector 120, for example, disposed on the inner side surface S1 of the bottom 124 of the connector 120, and correspondingly disposed between the housing 110 and the connector 120 after the connector 120 is disposed on the housing 110, so as to seal the connection position between the connector 120 and the housing 110. The connector 120 is provided with a notch 128, for example, on the bottom 124 of the connector 120, and the notch 128 exposes a part of the sealing member 140 (as shown in fig. 3 to 5). In a state where the electronic device 130 is mounted on the housing 110 (i.e., the state shown in fig. 1), the notch 128 is hidden between the electronic device 130 and the housing 110.
Therefore, in the present embodiment, the sealing member 140 may be an annular sealing ring, and the mark structure having directionality is not required. In addition, the notch 128 is disposed on the connector 120 without significantly changing the structural design of the connector 120. In this way, the mounting can be performed in a simple and low-cost manner. Furthermore, the notch 128 of the connector 120 exposes a part of the seal 140 as a visual structure, so that the seal 140 mounted inside the notch 128 can be visually confirmed through the notch 128 without detaching the connector 120 in the process of inspecting the connector 120 (i.e., the state of fig. 3). In addition, in the case where the electronic device 130 is installed in a use state of the electric apparatus 100 for a vehicle (e.g., when the vehicle is running), the electronic device 130 can block external foreign objects (e.g., water, dust), etc. from entering through the notch 128 hidden between the electronic device 130 and the housing 110. Accordingly, the electric vehicle device 100 can achieve the object of visually checking the sealing member 140 in a simple and low-cost manner without impairing the waterproof effect.
Further, in the present embodiment, it is preferable that the sealing member 140 is disposed along the outer circumference of the terminal portion 122 of the connector 120 as shown in fig. 4 and 5, thereby correspondingly sealing the circumference of the terminal portion 122 after the connector 120 is disposed on the housing 110. Accordingly, the notch 128 is provided on the edge of the connector 120 at a position corresponding to the sealing member 140. As shown in fig. 2 and 5, the notch 128 is provided on the edge of the bottom portion 124 of the connector 120 corresponding to the vehicle right direction R (e.g., the installation region a shown in fig. 2 and 5), whereby the seal 140 can be easily visually confirmed from the outside of the connector 120. Similarly, in other embodiments (not shown), the notch 128 may be disposed at the edge of the bottom 124 of the connector 120 corresponding to the vehicle front direction Fr, the vehicle left direction L, and the vehicle rear direction Rr (e.g., the disposition region B, C, D shown in fig. 2 and 5), but since the bottom 124 of the connector 120 in this embodiment extends toward the vehicle rear direction Rr, it is difficult to visually recognize the disposition region D from the vehicle rear direction Rr, and therefore, in consideration of the visual effect of not removing the connector 120, the notch 128 is preferably disposed at the disposition region A, B, C.
Similarly, in the present embodiment, it is preferable that the notch 128 is disposed on the edge of the connector 120 away from the edge of the electronic machine 130, as shown in fig. 1 and 2. As shown in fig. 2 and 5, the notch 128 is disposed on an edge of the bottom 124 of the connector 120 corresponding to the right direction R of the vehicle (e.g., the disposing region a shown in fig. 2 and 5), so that after the electronic machine 130 is mounted on the chassis 110, the notch 128 can be away from the edge of the electronic machine 130 to further prevent foreign objects (e.g., water, dust) from entering from the notch 128. In other embodiments (not shown), the notch 128 may be disposed at the edge of the bottom 124 of the connector 120 corresponding to the vehicle front direction Fr, the vehicle left direction L, and the vehicle rear direction Rr (e.g., the disposing region B, C, D shown in fig. 2 and 5), but since the connector 120 in this embodiment is relatively close to the front side and the left side of the electronic device 130 (as shown in fig. 1), the disposing region B, C is relatively close to the edge of the electronic device 130, and therefore, in view of not damaging the waterproof effect, the notch 128 is preferably disposed at the disposing region A, D.
From this, it can be seen that, in combination of the visual effect and the waterproof property, the notch 128 of the connector 120 of the present embodiment is preferably provided at the installation area a, i.e., at a position corresponding to the vehicle right direction R on the edge of the bottom portion 124 of the connector 120. However, even if the same configuration of connectors 120 is used, the notch 128 may be provided at any position of the placement area B, C, D. Similarly, in other embodiments, not shown, the specific position of the gap 128 can be adjusted according to the design of the connector 120, and the invention is not limited to the above embodiments.
In summary, the present invention provides an electric device for a vehicle, in which a sealing member is disposed between a housing and a connector, the connector is provided with a notch exposing a part of the sealing member, and the notch is hidden between an electronic device and the housing in a state where the electronic device is mounted on the housing. Preferably, the sealing member is provided along an outer periphery of the terminal portion of the connector, the notch may be provided on an edge of the connector at a position corresponding to the sealing member, and the notch may be provided on an edge of the connector at a position away from an edge of the electronic appliance. Thus, the sealing member does not need to adopt a mark structure with directionality, and the method of providing the notch on the connector does not need to greatly change the structural design of the connector, so that the sealing member can be installed in a simple and low-cost mode. Further, the seal attached to the inside of the connector can be visually confirmed through the notch without detaching the connector in the process of inspecting the connector. Further, in the case where the electronic machine is mounted in a use state of the electric device for a vehicle (e.g., when the vehicle is running), the electronic machine can block entry of external foreign matter (e.g., water, dust), etc. from the notch. Accordingly, the electric device for vehicle of the present invention can visually confirm the sealing member in a simple and easy manner with low cost and without damaging the waterproof effect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the embodiments of the present invention, and the essence of the corresponding technical solutions is not disclosed.
Claims (3)
1. An electric device for a vehicle, comprising:
a housing mounted with a motor;
a connector disposed on the housing;
an electronic device mounted on the housing and connected to the motor in the housing via the connector to control the motor; and
a sealing member disposed between the housing and the connector to seal a connection of the connector and the housing, wherein
The connector is provided with a notch exposing a part of the sealing member, and
the notch is hidden between the electronic device and the housing in a state where the electronic device is mounted on the housing.
2. The vehicular electric apparatus according to claim 1,
the sealing member is provided along an outer circumference of a terminal portion of the connector,
the notch is provided on the edge of the connector at a position corresponding to the seal.
3. The vehicular electric apparatus according to claim 1 or 2,
the notch is provided on an edge of the connector at a position away from an edge of the electronic appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088124.6U CN217507780U (en) | 2022-05-09 | 2022-05-09 | Electric device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088124.6U CN217507780U (en) | 2022-05-09 | 2022-05-09 | Electric device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217507780U true CN217507780U (en) | 2022-09-27 |
Family
ID=83351754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221088124.6U Active CN217507780U (en) | 2022-05-09 | 2022-05-09 | Electric device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217507780U (en) |
-
2022
- 2022-05-09 CN CN202221088124.6U patent/CN217507780U/en active Active
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