CN204243425U - 换向片 - Google Patents
换向片 Download PDFInfo
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- CN204243425U CN204243425U CN201420714604.8U CN201420714604U CN204243425U CN 204243425 U CN204243425 U CN 204243425U CN 201420714604 U CN201420714604 U CN 201420714604U CN 204243425 U CN204243425 U CN 204243425U
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- 238000012216 screening Methods 0.000 abstract description 8
- 239000010445 mica Substances 0.000 abstract description 6
- 229910052618 mica group Inorganic materials 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
本实用新型公开了一种换向片,包括本体部和多个根部,其特征是:所述靠近本体部尾端的根部后端设有斜面,与本体部构成一个钝角。在本实用新型中,由于靠近本体部尾端的根部后端设有斜面,与本体部构成一个钝角,使得本体部尾端在弯钩成型时不易对树脂施力,大大提高了成品率,而且本体部的尾端设有凹槽,排片完的换向片在注塑后,沿着凹槽铣出长槽,使相邻的换向片完全分离而绝缘,排片时无需云母片,节约了成本。
Description
技术领域
本实用新型涉及一种换向片。
背景技术
目前市场上提供的换向片大都包括一体成型的本体部和多个根部,但在头部弯钩成型时,树脂面容易开裂从而使成品率降低,此外,传统的换向器中的换向片在排片时要实用云母片,并且云母片会一直残留在环形器成品中,增加了成本。
发明内容
鉴于背景技术的不足,本实用新型所要解决的技术问题是提供一种成品率更高且排片时无需云母片的换向片。
为此,本实用新型提供的换向片包括本体部和多个根部,其特征是:所述靠近本体部尾端的根部后端设有斜面,与本体部构成一个钝角。
所述本体部的尾端设有凹槽。
在本实用新型中,由于靠近本体部尾端的根部后端设有斜面,与本体部构成一个钝角,使得本体部尾端在弯钩成型时不易对树脂施力,大大提高了成品率,而且本体部的尾端设有凹槽,排片完的换向片在注塑后,沿着凹槽铣出长槽,使相邻的换向片完全分离而绝缘,排片时无需云母片,节约了成本。
附图说明
图1为本实用新型的结构示意图;
图2为图1的俯视图。
具体实施方式
如图1和图2所示,本实用新型提供的换向片包括本体部1和多个根部2,靠近本体部1尾端的根部2后端设有斜面3,与本体部1构成一个钝角,本体部1的尾端设有凹槽4。
在本实施例中,由于靠近本体部1尾端的根部2后端设有斜面3,与本体部1构成一个钝角,使得本体部1尾端在弯钩成型时不易对树脂施力,大大提高了成品率,而且本体部1的尾端设有凹槽4,排片完的换向片在注塑后,沿着凹槽4铣出长槽,使相邻的换向片完全分离而绝缘,排片时无需云母片,节约了成本。
Claims (2)
1.一种换向片,包括本体部和多个根部,其特征是:所述靠近本体部尾端的根部后端设有斜面,与本体部构成一个钝角。
2.根据权利要求1所述的换向片,其特征是:所述本体部的尾端设有凹槽。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420714604.8U CN204243425U (zh) | 2014-11-25 | 2014-11-25 | 换向片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420714604.8U CN204243425U (zh) | 2014-11-25 | 2014-11-25 | 换向片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204243425U true CN204243425U (zh) | 2015-04-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420714604.8U Active CN204243425U (zh) | 2014-11-25 | 2014-11-25 | 换向片 |
Country Status (1)
Country | Link |
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CN (1) | CN204243425U (zh) |
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2014
- 2014-11-25 CN CN201420714604.8U patent/CN204243425U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.7, 1st Road, Jiaoshi Industrial Zone, Jinhu street, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee after: Ruian Boyu Technology Co.,Ltd. Address before: No.7, 1st Road, Jiaoshi Industrial Zone, Jinhu street, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee before: Ruian Boyu Electric Appliances Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |