CN104143239A - 一种安全生产提醒器电路 - Google Patents
一种安全生产提醒器电路 Download PDFInfo
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- CN104143239A CN104143239A CN201410389017.0A CN201410389017A CN104143239A CN 104143239 A CN104143239 A CN 104143239A CN 201410389017 A CN201410389017 A CN 201410389017A CN 104143239 A CN104143239 A CN 104143239A
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- 239000003990 capacitor Substances 0.000 claims abstract description 59
- 230000000087 stabilizing effect Effects 0.000 claims description 42
- 210000001699 lower leg Anatomy 0.000 claims description 19
- 239000007787 solid Substances 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 8
- 230000005236 sound signal Effects 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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CN201410389017.0A CN104143239B (zh) | 2014-08-11 | 2014-08-11 | 一种安全生产提醒器电路 |
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CN201410389017.0A CN104143239B (zh) | 2014-08-11 | 2014-08-11 | 一种安全生产提醒器电路 |
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CN104143239A true CN104143239A (zh) | 2014-11-12 |
CN104143239B CN104143239B (zh) | 2017-05-03 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107947273A (zh) * | 2017-12-04 | 2018-04-20 | 郑州天舜电子技术有限公司 | 一种储能蓄电池智能控制电路 |
CN107968455A (zh) * | 2017-12-04 | 2018-04-27 | 郑州天舜电子技术有限公司 | 一种蓄电池充放电智能控制电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85202874U (zh) * | 1985-07-13 | 1986-06-04 | 王良 | 一种小型晶体管稳流充电装置 |
CN2215742Y (zh) * | 1994-07-11 | 1995-12-20 | 王浩 | 语音近视提醒器 |
CN2236667Y (zh) * | 1995-11-08 | 1996-10-02 | 黄为中 | 定时语言提醒器 |
CN2276436Y (zh) * | 1996-10-08 | 1998-03-18 | 黄为中 | 汽车雨雪天安全提醒器 |
CN204010179U (zh) * | 2014-08-11 | 2014-12-10 | 衢州迪升工业设计有限公司 | 一种安全生产提醒器电路 |
-
2014
- 2014-08-11 CN CN201410389017.0A patent/CN104143239B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85202874U (zh) * | 1985-07-13 | 1986-06-04 | 王良 | 一种小型晶体管稳流充电装置 |
CN2215742Y (zh) * | 1994-07-11 | 1995-12-20 | 王浩 | 语音近视提醒器 |
CN2236667Y (zh) * | 1995-11-08 | 1996-10-02 | 黄为中 | 定时语言提醒器 |
CN2276436Y (zh) * | 1996-10-08 | 1998-03-18 | 黄为中 | 汽车雨雪天安全提醒器 |
CN204010179U (zh) * | 2014-08-11 | 2014-12-10 | 衢州迪升工业设计有限公司 | 一种安全生产提醒器电路 |
Non-Patent Citations (1)
Title |
---|
童诗白等: "《模拟电子技术基础》", 30 June 2001, article "模拟电子技术基础" * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107947273A (zh) * | 2017-12-04 | 2018-04-20 | 郑州天舜电子技术有限公司 | 一种储能蓄电池智能控制电路 |
CN107968455A (zh) * | 2017-12-04 | 2018-04-27 | 郑州天舜电子技术有限公司 | 一种蓄电池充放电智能控制电路 |
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CN104143239B (zh) | 2017-05-03 |
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