Bipolar plate horizontal battery

A technology of horizontal batteries and bipolar plates, which is applied to batteries with bipolar electrodes, lead-acid batteries, battery pack components, etc. It can solve the problems of not setting additional distilled water, achieve ingenious structural design, and prolong service life , the effect of saving resources

Inactive Publication Date: 2018-07-27
GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention intends to provide a bipolar plate horizontal battery to solve the problem t

Method used

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  • Bipolar plate horizontal battery

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Example Embodiment

[0017] The following is a further detailed description through specific implementations:

[0018] The reference signs in the drawings of the specification include: pressure frame 1, sealing frame 2, first spring 3, floating plate 4, rack 5, cavity 6, first cavity 7, second cavity 8, first gear 9. The second spring 10, the first pipe 11, the second pipe 12, the first pin rack 13, the second pin rack 14, the rotating shaft 15, the rotating blade 16, the cam 17, the lever 18, the second gear 19, the limiter Bit frame 20, support block 21.

[0019] The embodiment is basically as attached figure 1 Shown: the bipolar plate horizontal battery of the present invention includes a pressure frame 1 and a sealing frame 2. The top wall of the pressure frame 1 is equipped with a first spring 3, the first spring 3 is connected with a floating plate 4, and the pressure frame 1 is installed for restriction The limit frame 20 for the movement of the floating plate 4 is slidably connected to the si...

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Abstract

The invention relates to a bipolar plate horizontal battery, and belongs to the technical field of methods or an apparatuses for directly converting chemical energy into electric energy. The bipolar plate horizontal battery comprises a pressure frame and a sealing frame; a floating plate is installed in the pressure frame, the pressure frame is connected to a tooth bar, and a mould cavity is formed between the pressure frame and the sealing frame; the mould cavity is provided with a first cavity, a first gear, and a second cavity; a second spring is connected between the tooth bar and the first cavity, a first pipeline is communicated between the first cavity and the pressure frame, a second pipeline is communicated between the second cavity and the pressure frame, the first pipeline is slidably connected to a first latch tooth bar, and a second pipeline is slidably connected to a second latch tooth bar; a rotating shaft is rotatably connected in the first cavity, one end of the rotating shaft is connected to a rotating vane, the other end of the rotating shaft is rotatably connected to a sealing frame sidewall, and the rotating shaft is coaxially connected to a cam; a lever is arranged on the second cavity, one end of the lever is matched with a cam, and the other end of the lever is rotatably connected to a second gear. Secondary supplement of distilled water is realized, andusage life of the horizontal battery is prolonged.

Description

technical field [0001] The invention belongs to the technical field of methods or devices for directly converting chemical energy into electrical energy. Background technique [0002] The bipolar plate is on the same grid, and the positive and negative pastes are respectively applied to both ends of a grid, and the surface of the isolation belt grid is coated with a protective layer of acid-resistant, oxidation-resistant and hydrophobic functional materials. After the MEA, the bipolar plate is another core component of the horizontal battery. It is a good conductor of electricity and heat. It has good mechanical properties, good gas barrier performance, low density, and good corrosion resistance. In the horizontal battery, the positive and negative poles are stacked alternately, and the plates are placed horizontally in the pressure frame. Through the welding process, the positive and negative tabs are respectively welded to the bus bar and connected to the pole, put into th...

Claims

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Application Information

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IPC IPC(8): H01M10/18H01M10/12H01M10/14H01M2/36H01M50/60
CPCH01M10/12H01M10/14H01M10/18H01M50/60Y02E60/10Y02P70/50
Inventor 何幸华李政文黎少伟何可立马俊
Owner GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD
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