CN212858099U - Automatic wire feeding and accurate welding device for LED lamp tube negative wire - Google Patents
Automatic wire feeding and accurate welding device for LED lamp tube negative wire Download PDFInfo
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- CN212858099U CN212858099U CN202021195494.0U CN202021195494U CN212858099U CN 212858099 U CN212858099 U CN 212858099U CN 202021195494 U CN202021195494 U CN 202021195494U CN 212858099 U CN212858099 U CN 212858099U
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- fixedly connected
- fixed frame
- lamp tube
- led lamp
- accurate welding
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021195494.0U CN212858099U (en) | 2020-06-24 | 2020-06-24 | Automatic wire feeding and accurate welding device for LED lamp tube negative wire |
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CN202021195494.0U CN212858099U (en) | 2020-06-24 | 2020-06-24 | Automatic wire feeding and accurate welding device for LED lamp tube negative wire |
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CN212858099U true CN212858099U (en) | 2021-04-02 |
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CN202021195494.0U Active CN212858099U (en) | 2020-06-24 | 2020-06-24 | Automatic wire feeding and accurate welding device for LED lamp tube negative wire |
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CN (1) | CN212858099U (en) |
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2020
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic wire feeding and accurate welding device for negative wire of LED lamp Effective date of registration: 20210727 Granted publication date: 20210402 Pledgee: Jing'an sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI HELI LIGHTING ELECTRONIC Co.,Ltd. Registration number: Y2021980006902 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220801 Granted publication date: 20210402 Pledgee: Jing'an sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI HELI LIGHTING ELECTRONIC CO.,LTD. Registration number: Y2021980006902 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A LED lamp tube negative wire automatic wire feeding precision welding device Effective date of registration: 20220805 Granted publication date: 20210402 Pledgee: Jing'an sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI HELI LIGHTING ELECTRONIC CO.,LTD. Registration number: Y2022980012047 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230904 Granted publication date: 20210402 Pledgee: Jing'an sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI HELI LIGHTING ELECTRONIC CO.,LTD. Registration number: Y2022980012047 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A precise welding device for automatic negative wire feeding of LED lamp tubes Effective date of registration: 20230908 Granted publication date: 20210402 Pledgee: Jing'an sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI HELI LIGHTING ELECTRONIC CO.,LTD. Registration number: Y2023980055911 |