Accumulator capable of conveniently observing and adding water
A kind of battery, convenient technology, applied in the direction of circuits, electrical components, secondary batteries, etc., can solve problems such as trouble to open, and achieve the effect of good exhaust and convenient water addition.
Inactive Publication Date: 2015-11-18
陈建龙
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
If you want to add water to the electric vehicle battery yourself, the main reason is that you don't know when to add water? How much water to add? And it is also a troublesome thing to open each water-filling liquid hole cover, so there is always no way
Method used
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Embodiment Construction
[0013] combined with figure 1 , figure 2 and image 3 As shown, a storage battery for convenient observation of adding water includes a casing 1, and several groups of batteries are arranged in the casing 1. A filling hole is provided on the top of each group of batteries, and a filling hole cover is provided on the filling hole. 2. A water level detection device is provided in each battery pack. The water level detection device includes a float 6 and a water level pole 3. On the top surface of the casing 1, a convex hole column 7 matching the diameter of the water level pole 3 is provided. The water level pole 3 Pass through the convex hole column 7 and expose the water level marking section, which is the red marking section 8, the yellow marking section 9 and the green marking section 10; a movable cover 4 is arranged on the top of the filling hole cover 2, and the The movable cover 4 is provided with four air outlet holes 5 .
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The invention discloses an accumulator capable of conveniently observing and adding water. The accumulator comprises a shell, wherein a plurality of groups of batteries are arranged in the shell; a liquid adding hole is formed in the top part of each group of batteries; a liquid adding hole cover is arranged on each liquid adding hole; a water level detecting device is arranged in each group of batteries; each water level detecting device comprises a floating block and a water level marking pole; the top surface of the shell is provided with raised hole posts which are matched with the water level marking poles in diameter; the water level marking poles penetrate through the raised hole posts, and water level marking sections can be exposed; the top part of each liquid adding hole cover is provided with a movable cover; a plurality of air outlets are formed in the movable covers. According to the accumulator disclosed by the invention, the water level situation in the accumulator can be observed at any time, and water can be conveniently added.
Description
technical field [0001] The invention relates to a storage battery of an electric vehicle, in particular to a storage battery which is convenient for observing and adding water. Background technique [0002] At present, electric vehicles are widely used, and adding water to the battery is a normal state. Although adding water to the battery is not a panacea, adding water correctly can prolong the service life of the battery. But for ordinary consumers, when the battery needs to be filled with water, it can only be carried out in a repair shop, which inevitably costs a certain amount. If you want to add water to the electric vehicle battery yourself, the main reason is that you don't know when to add water? How much water to add? And it is also a troublesome thing to open each water-filling liquid hole cover, so there is always no way to do it. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a storage battery wh...
Claims
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IPC IPC(8): H01M10/48
CPCH01M10/484Y02E60/10
Inventor 陈建龙
Owner 陈建龙