CN204307835U - Air electrode of zinc-air battery anti-permeability testing arrangement - Google Patents
Air electrode of zinc-air battery anti-permeability testing arrangement Download PDFInfo
- Publication number
- CN204307835U CN204307835U CN201420752832.4U CN201420752832U CN204307835U CN 204307835 U CN204307835 U CN 204307835U CN 201420752832 U CN201420752832 U CN 201420752832U CN 204307835 U CN204307835 U CN 204307835U
- Authority
- CN
- China
- Prior art keywords
- air electrode
- electrolyte
- air
- zinc
- tubular housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of air electrode of zinc-air battery anti-permeability testing arrangement, include tubular housing, air electrode to be detected is placed with in tubular housing, tubular housing internal fixtion is combined with electrolyte pipe, be equipped with sealing gasket between electrolyte pipe front end and air electrode to be detected, electrolyte pipe is built with electrolyte.Anti-permeability can be tested before air electrode uses, avoid electrode influences battery quality inferior.Can carry out simulation test to multiple environment for use, as temperature, time of repose, concentration of electrolyte, viscosity etc., test does not affect the use of air electrode.If test does not find seepage, be certified products, assembling can be carried out and use.If seepage can directly be eliminated.
Description
Technical field
The utility model relates to zinc and air cell detection field, specifically belongs to air electrode of zinc-air battery anti-permeability testing arrangement.
Background technology
Zinc-air battery because of its have that capacity is large, specific energy is high, stable operating voltage, environmental protection, material are easy to get the feature such as cheap and get more and more people's extensive concerning, but zinc-air battery instantly one of Problems existing is the battery operated later stage, electrolyte may penetrate through carbon electrode, battery performance can decline, the electrolyte penetrated is corrosive to human body, and may cause short circuit.Instantly lack a kind of anti-permeability of effective technology for detection air electrode, just can only learn after assembled battery electric discharge.When the air electrode of zinc-air battery of present use works, may there be the phenomenon of electrolyte permeability in the later stage, lacks a kind of technology now, makes us before assembled battery electric discharge, can know the anti-permeability of air electrode.
In prior art, lack a kind of anti-permeability of effective technology for detection air electrode.Before battery assembling uses, the air electrode that some anti-permeability caused because of technique or other reasons is poor cannot be distinguished.After battery discharge a period of time, only just can find out electrode whether seepage, like this to ensure battery quality stable be very disadvantageous with consistent.
Utility model content
The purpose of this utility model is to provide a kind of air electrode of zinc-air battery anti-permeability testing arrangement, the anti-permeability of inspection air electrode, and can be before the use, the anti-permeability of air electrode is tested, filter out the electrode eliminating anti-permeability difference, after preventing assembled battery from starting working, because air electrode leakproof difference causes solution leakage battery performance to decline.
The technical solution of the utility model is as follows:
Air electrode of zinc-air battery anti-permeability testing arrangement, include tubular housing, be placed with air electrode to be detected in tubular housing, tubular housing internal fixtion is combined with electrolyte pipe, be equipped with sealing gasket between electrolyte pipe front end and air electrode to be detected, electrolyte pipe is built with electrolyte.
Described tubular housing and electrolyte pipe adopt and to be threaded or buckle is connected.
Described electrolyte pipe is the stylostome of upper opening or electrolyte pipe entirety is column.
The present invention can ensure impervious pressure by measuring air electrode, weighs the anti-permeability of air electrode.If tested air electrode can not leak by certain hour under test pressure, namely qualified, can come into operation, easily and effectively.Test pressure is provided by actual battery electrolyte, so can regulate the parameter simulation practical service environments such as the temperature-viscosity of electrolyte.First in housing, air electrode to be measured is put into during assembling, then be tightened on electrolyte pipe after putting sealing gasket, then the electrolyte of physical parameter needed for test condition (temperature, viscosity, concentration etc.) is added wherein, pressure needed for test is regulated by the height adding electrolyte, then leave standstill, if within the required standard time air electrode dry tack free, do not have droplet to ooze out, be qualified air electrode, can come into operation.In addition when air electrode test research and development, this device can test the air electrode that different designs needs.Such as, the battery worked in high (low) warm environment, can by increasing (low) warm electrolyte simulation test; When battery needs to change concentration of electrolyte or other additives change viscosity, can the electrolyte in testing arrangement also corresponding replacement simulation; Needing the battery of long-term storage, testing time simulation can be left standstill by extending.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. can test anti-permeability before air electrode uses, avoid electrode influences battery quality inferior.
2. can carry out simulation test to multiple environment for use, as temperature, time of repose, concentration of electrolyte, viscosity etc.
3. test does not affect the use of air electrode.If test does not find seepage, be certified products, assembling can be carried out and use.If seepage can directly be eliminated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See accompanying drawing, air electrode of zinc-air battery anti-permeability testing arrangement, include tubular housing 1, air electrode 2 to be detected is placed with in tubular housing 1, tubular housing 1 internal fixtion is combined with electrolyte pipe 3, be equipped with sealing gasket 4 between electrolyte pipe 3 front end and air electrode to be detected 2, electrolyte pipe 3 is built with electrolyte 5.Tubular housing and electrolyte pipe adopt and to be threaded or buckle is connected.Electrolyte pipe is the stylostome of upper opening or electrolyte pipe entirety is column.
Claims (3)
1. air electrode of zinc-air battery anti-permeability testing arrangement, include tubular housing, it is characterized in that, air electrode to be detected is placed with in tubular housing, tubular housing internal fixtion is combined with electrolyte pipe, be equipped with sealing gasket between electrolyte pipe front end and air electrode to be detected, electrolyte pipe is built with electrolyte.
2. air electrode of zinc-air battery anti-permeability testing arrangement according to claim 1, is characterized in that, described tubular housing and electrolyte pipe adopt and to be threaded or buckle is connected.
3. air electrode of zinc-air battery anti-permeability testing arrangement according to claim 1, is characterized in that, described electrolyte pipe is the stylostome of upper opening or electrolyte pipe entirety is column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752832.4U CN204307835U (en) | 2014-12-03 | 2014-12-03 | Air electrode of zinc-air battery anti-permeability testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752832.4U CN204307835U (en) | 2014-12-03 | 2014-12-03 | Air electrode of zinc-air battery anti-permeability testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307835U true CN204307835U (en) | 2015-05-06 |
Family
ID=53130167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752832.4U Expired - Fee Related CN204307835U (en) | 2014-12-03 | 2014-12-03 | Air electrode of zinc-air battery anti-permeability testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204307835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454014A (en) * | 2018-09-28 | 2019-03-12 | 桑顿新能源科技有限公司 | A kind of lithium ion cell polar ear rapid screening method |
| CN111463370A (en) * | 2020-04-08 | 2020-07-28 | 广州鹏辉能源科技股份有限公司 | Zinc-air battery |
-
2014
- 2014-12-03 CN CN201420752832.4U patent/CN204307835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454014A (en) * | 2018-09-28 | 2019-03-12 | 桑顿新能源科技有限公司 | A kind of lithium ion cell polar ear rapid screening method |
| CN111463370A (en) * | 2020-04-08 | 2020-07-28 | 广州鹏辉能源科技股份有限公司 | Zinc-air battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103278438B (en) | The method of testing of the effective pore volume of electrodes of lithium-ion batteries and porosity | |
| CN205102992U (en) | Engine water pipe gas tightness dry -type check out test set | |
| CN204307835U (en) | Air electrode of zinc-air battery anti-permeability testing arrangement | |
| CN208860538U (en) | Detect the device of battery | |
| CN204882292U (en) | Lithium ion battery electrode material heat stability analytical equipment | |
| CN204389129U (en) | Sealing cabin perforate automatic detection device | |
| CN201184882Y (en) | SF6 gas integrated tester | |
| CN108248432A (en) | A kind of monitoring system of new-energy automobile dynamic lithium battery | |
| CN208383173U (en) | Pore water pressure temperature parameter detection system in situ | |
| CN207490067U (en) | A kind of valve-regulated lead-acid battery on-Line Monitor Device | |
| CN204789559U (en) | Water quality detecting instrument | |
| CN206208462U (en) | Water-sealed bearing verifying attachment | |
| CN202002777U (en) | Sealing testing device of battery case | |
| CN204740224U (en) | Formaldehyde detection apparatus | |
| CN204008035U (en) | Lead-acid battery device for detecting sealability | |
| CN204116265U (en) | A kind of portable water quality detector | |
| CN202075229U (en) | Experimental device for testing formaldehyde content of man-made board | |
| CN203893991U (en) | Sealing testing device | |
| CN204330654U (en) | A kind of detachable pvc membrane electrode | |
| CN200950093Y (en) | Probe for testing battery hermetization | |
| CN204405265U (en) | A kind of pick-up unit of lithium battery casing crack | |
| CN204116321U (en) | For sealing and the preactivate device of micro-water detecting instrument | |
| CN205752282U (en) | Valve-regulated lead-acid battery gas collection China and foreign countries row's sealing device | |
| CN104267160A (en) | Portable trace moisture detection device | |
| CN201135718Y (en) | Intelligent self-rescuer airtight verifying unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190722 Address after: Room 501, Unit 3, Building 13, Kangyi Jiayuan, 123 Rehabilitation Road, Jinghu District, Wuhu City, Anhui Province Patentee after: Su Yao Address before: 230600 No. 331 Tanchong Road, New Industrial Park, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI XIANZHI NEW ENERGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20201203 |