AU2015101482A4 - A Penetrating and Mounting Structure of Power Leading-out Wire of Motor - Google Patents
A Penetrating and Mounting Structure of Power Leading-out Wire of Motor Download PDFInfo
- Publication number
- AU2015101482A4 AU2015101482A4 AU2015101482A AU2015101482A AU2015101482A4 AU 2015101482 A4 AU2015101482 A4 AU 2015101482A4 AU 2015101482 A AU2015101482 A AU 2015101482A AU 2015101482 A AU2015101482 A AU 2015101482A AU 2015101482 A4 AU2015101482 A4 AU 2015101482A4
- Authority
- AU
- Australia
- Prior art keywords
- out wire
- power leading
- housing
- seal ring
- penetrating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Abstract
Title: A Penetrating and Mounting Structure of Power Leading-out Wire of Motor Abstract The invention discloses a penetrating and mounting structure of a power leading-out wire of a motor, which comprises a housing and the power leading-out wire penetrating a penetration hole of the housing, wherein a seal ring is arranged between the power leading-out wire and the penetration hole of the housing, a through hole for enabling the power leading-out wire to pass is arranged in the seal ring, an extension section which extends out of the housing is arranged at the outer port of the seal ring, and the port of the extension section is in a tapered port structure. The extension section which extends out of the housing is arranged at the outer port of the seal ring, and the port of the extension section is in the tapered port structure, thereby enhancing the sealing performance between the power leading-out wire and the seal ring and further better protecting the motor from being invaded by rainwater.
Description
Description A Penetrating and Mounting Structure of Power Leading-out Wire of Motor Technical Field The invention relates to a penetrating and mounting structure of a power leading-out wire of a motor. Background of the Invention A power leading-out wire of a motor penetrates a housing, and a seal ring is generally arranged in the position of a penetration hole of the housing for sealing, thereby preventing water or dust impurities and the like from entering; however, the existing seal ring is often level with the outer end surface of the housing or indents for a certain distance, if the motor is in trickle impregnation of rainwater, in particular to the vibration process of the motor, the seal ring is very easy to deform, a gap is easy to appear between the seal ring and the power leading-out wire, and then the rainwater can enter into the housing. Summary of the Invention The technical problem to be solved by the invention is to provide a penetrating and mounting structure of a power leading-out wire of a motor, which can improve the sealing performance between the power leading-out wire of the motor and end covers and further better protect the motor from being invaded by rainwater. In order to solve the technical problem, the invention adopts the following technical scheme: the penetrating and mounting structure of the power leading-out wire of the motor comprises a housing and the power leading-out wire penetrating a penetration hole of the housing, wherein a seal ring is arranged between the power leading-out wire and the penetration hole of the housing, and a through hole for enabling the power leading-out wire to pass is arranged in the seal ring, and the penetrating and mounting structure is characterized in that an extension section which extends out of the housing is arranged at the outer port of the seal ring. In an improved way, the port of the extension section is in a tapered port structure, thereby enhancing the sealing effect. The length of the extension section is 5-10cm. The invention is particularly suitable for the structure enabling the multiple power leading-out wires to penetrate the same penetration hole of the housing, under the structure, the through hole in the seal ring is constituted by a plurality of independent single wire penetration holes. The extension section which extends out of the housing is arranged at the outer port of the seal ring, and the port of the extension section is in the tapered port structure, thereby enhancing the sealing performance between the power leading-out wire and the seal ring and further better protecting the motor from being invaded by rainwater. Brief Description of the Drawings 1 In combination of the following figures, the invention is further described. Figure 1 is a schematic diagram of structure of penetrating and mounting structure of power leading-out wire of motor of the invention; Figure 2 is an enlarged view at I part in Figure 1; Figure 3 is a schematic diagram of structure of through hole in seal ring. Detailed Description of the Invention As shown in Figure 1 and Figure 2, a penetrating and mounting structure of a power leading-out wire of a motor of the invention comprises a housing 1 and the power leading-out wire 2 penetrating a penetration hole of the housing, wherein a seal ring 3 is arranged between the power leading-out wire and the penetration hole of the housing, an extension section 31 which extends out of the housing is arranged at the outer port of the seal ring 3, the port 32 of the extension section is in a tapered port structure, and the length of the extension section is 5-10cm.When the multiple power leading-out wires penetrate the same penetration hole of the housing, as shown in Figure 3, the through hole in the seal ring is constituted by a plurality of independent single wire penetration holes 33. 2
Claims (2)
1. A penetrating and mounting structure of a power leading-out wire of a motor, comprising a housing and the power leading-out wire penetrating a penetration hole of the housing, wherein a seal ring is arranged between the power leading-out wire and the penetration hole of the housing, and a through hole for enabling the power leading-out wire to pass is arranged in the seal ring, and the penetrating and mounting structure is characterized in that an extension section which extends out of the housing is arranged at the outer port of the seal ring, the length of the extension section is 5-10cm, the through hole in the seal ring is constituted by a plurality of independent single wire penetration holes.
2. The penetrating and mounting structure of the power leading-out wire of the motor according to claim 1, characterized in that the port of the extension section is in a tapered port structure. 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2015101482A AU2015101482A4 (en) | 2015-10-14 | 2015-10-14 | A Penetrating and Mounting Structure of Power Leading-out Wire of Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2015101482A AU2015101482A4 (en) | 2015-10-14 | 2015-10-14 | A Penetrating and Mounting Structure of Power Leading-out Wire of Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2015101482A4 true AU2015101482A4 (en) | 2015-11-12 |
Family
ID=54595696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015101482A Ceased AU2015101482A4 (en) | 2015-10-14 | 2015-10-14 | A Penetrating and Mounting Structure of Power Leading-out Wire of Motor |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2015101482A4 (en) |
-
2015
- 2015-10-14 AU AU2015101482A patent/AU2015101482A4/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |