Managing capacitor voltage dependence
US-2024396537-A1 · Nov 28, 2024 · US
Voltage detection unit and power storage device
US2024402256A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2024402256-A1 |
| Application number | US-202418667482-A |
| Country | US |
| Kind code | A1 |
| Filing date | May 17, 2024 |
| Priority date | May 29, 2023 |
| Publication date | Dec 5, 2024 |
| Grant date | — |
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- Title
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Abstract
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A voltage detection unit includes a voltage detection terminal having a first location being conductively connected to a detection target, a board-shaped housing having a terminal accommodating recess in which the voltage detection terminal is accommodated, a cover locked to the housing at a first temporary locking position where the first location of the voltage detection terminal accommodated in the terminal accommodating recess is not covered and a final locking position where the first location is covered, and an electric wire conductively connected to a second location of the voltage detection terminal and drawn out toward the outside of the housing. The housing includes a guide portion guiding the cover from the outside toward the first temporary locking position, and a first wall abutting on the cover when the cover is positioned at the first temporary locking position in a moving direction in which the cover is guided.
First claim
Opening claim text (preview).
What is claimed is: 1 . A voltage detection unit comprising: a voltage detection terminal that has a first location being conductively connected to a detection target; a board-shaped housing that has a terminal accommodating recess in which the voltage detection terminal is accommodated; a cover that is locked to the housing at a first temporary locking position where the first location of the voltage detection terminal accommodated in the terminal accommodating recess is not covered and a final locking position where the first location is covered; and an electric wire that is conductively connected to a second location of the voltage detection terminal and drawn out toward the outside of the housing, wherein the housing includes a guide portion that guides the cover from the outside toward the first temporary locking position, and a first wall that comes into contact with the cover when the cover is positioned at the first temporary locking position in a moving direction in which the cover is guided and moves toward the first temporary locking position. 2 . The voltage detection unit according to claim 1 , wherein the cover is locked to the housing at a second temporary locking position that is different from the first temporary locking position and does not cover the first location, and the housing includes a second wall that comes into contact with the cover when the cover is positioned at the second temporary locking position in a moving direction when the cover is moved from the first temporary locking position toward the second temporary locking position. 3 . The voltage detection unit according to claim 2 , wherein the cover comes into contact with the first wall of the housing when the cover is positioned at the final locking position in a moving direction when the cover is moved from the second temporary locking position toward the final locking position. 4 . A power storage device comprising: a board-shaped conductive module that includes the voltage detection unit according to claim 1 and a conductive board as the detection target to which the voltage detection terminal is conductively connected; and a power storage module that is charged and discharged, on which the conductive module is stacked.
Assignees
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Classifications
- G01R31/3835Primary
involving only voltage measurements · CPC title
Energy storage using batteries · CPC title
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Frequently asked questions
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- What does patent US2024402256A1 cover?
- A voltage detection unit includes a voltage detection terminal having a first location being conductively connected to a detection target, a board-shaped housing having a terminal accommodating recess in which the voltage detection terminal is accommodated, a cover locked to the housing at a first temporary locking position where the first location of the voltage detection terminal accommodated…
- Who is the assignee on this patent?
- Yazaki Corp, Toyota Motor Co Ltd, Toyota Jidoshokki Kk
- What technology area does this patent fall under?
- Primary CPC classification G01R31/3835. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Dec 05 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).