CN103412263A - Cell testing device - Google Patents
Cell testing device Download PDFInfo
- Publication number
- CN103412263A CN103412263A CN2013103454872A CN201310345487A CN103412263A CN 103412263 A CN103412263 A CN 103412263A CN 2013103454872 A CN2013103454872 A CN 2013103454872A CN 201310345487 A CN201310345487 A CN 201310345487A CN 103412263 A CN103412263 A CN 103412263A
- Authority
- CN
- China
- Prior art keywords
- cell
- groove
- test unit
- chewed
- test
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a cell testing device. The cell testing device comprises a testing groove used for containing a cell. A groove cover is arranged above the testing groove and used for sealing the testing groove. The area of the groove cover is larger than that of the opening portion of an inner cavity of the testing groove. A binding post, a liquid filling opening, a gas collecting/filling opening, an open and close valve pressure testing opening, and a pressure gauge connector are arranged on the groove cover. According to the cell testing device, the area of the groove cover is large and the gas collecting/filling opening, the pressure gauge connector, the open and close valve pressure testing opening and the liquid filling opening are reasonably distributed in the groove cover. When multiple cells are tested, people only need to enable the cell testing devices to be externally connected in series, and a cell test is greatly facilitated.
Description
Technical field
The present invention relates to the cell test unit.
Background technology
Most tests are all certain the single lattice with battery case now, encapsulate test by means such as various punchings, rubber seals, and inconvenient operation is difficult for observing inner case, can not reusing; At when dissected, easily utmost point group is damaged, affect observing effect; And it is too little to cover side space, be difficult for putting the devices such as too much discharge, safety valve.
Summary of the invention
Technical matters to be solved by this invention just is to provide a kind of cell test unit, conveniently carries out the cell test.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of cell test unit, comprise the test flume that holds cell, described test flume top is provided with the groove lid and seals, the long-pending test flume inner chamber mouth area that is greater than of described groove capping, described groove cover and are provided with that connection terminal, fluid injection are chewed, gas collection/injection is chewed, the open and close valve pressure test is chewed, pressure gauge connection.
Preferably, described test flume comprises base plate, described base plate is provided with four blocks of side plates, described side plate top is provided with top board, described groove is covered on the top board top, described base plate, top board and side plate are rectangle corresponding to size, by the transverse combination bolted, by the longitudinal combination bolt, fix between described base plate and top board between described side plate.
Preferably, by sealing gasket, seal between described groove lid and top board, and fastening by fishbolt.
Preferably, described test flume and groove lid is pmma material and makes.
Preferably, described test flume is for placing the utmost point group of experiment use, and described utmost point group top is provided with bus-bar, and the end pole of described bus-bar is drawn out to the groove side of covering by the crimping method.
Preferably, described top board and the corresponding mistake proofing breach that is provided with in groove lid side.
Preferably, described test flume intracavity bottom is provided with the volume-adjustment sheet that carries out the adjusting of test flume cavity volume.
Preferably, described test flume inner chamber is provided with air chamber above cell, in described air chamber, is provided with the air chamber adjustment sheet that carries out the air chamber adjusting.
Preferably, described fluid injection is chewed and is located at groove lid center, and described connection terminal is chewed both sides by by the cast-weldmould terminal position, being arranged on fluid injection, and described connection terminal is provided with hold-down bolt.
Preferably, described gas collection/injection is chewed, the open and close valve pressure test is chewed and pressure gauge connection is located at respectively on three sides of groove lid.
The groove capping of test unit of the present invention is long-pending larger, and at groove, also cover rational deployment and have that gas collection/injection is chewed, pressure gauge connection, open and close valve pressure test chew with fluid injection and chew; When carrying out many body tests, by outside, connect and get final product, greatly facilitate the cell experiment.
In addition, owing to adopting transparent organic glass, (can be also other materials transparent, acidproof, that some strength is arranged, as AS or transparent ABS etc.) by rubber seal and the firm mode combined of bolt, be assembled into monomer groove and lid, thereby groove and lid are without die sinking, cost is low, can also be beneficial to directly from the visual observation inner case, and groove and lid adopt the compression mode that can reuse to seal, both can reuse, can when taking out utmost point group, guarantee the integrality of utmost point group again.
Due to the adjustment sheet that can carry out volume-adjustment and the adjustment sheet that can carry out the air chamber adjusting being arranged in the test flume inner chamber, the haplotype cavity volume can be regulated like this, is beneficial to the test of differing heights pole plate; Monomer air chamber volume can be regulated, and is beneficial to the devices such as gas-collecting pipe, tensimeter, safety valve are rationally arranged.
Due to the corresponding mistake proofing breach that is provided with in top board and groove lid side, thereby convenient docking while installing, because the bus-bar connecting line is drawn out to by the crimping method side of covering, convenient and simple.
The accompanying drawing explanation
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is front view of the present invention;
Fig. 2 is A-A cut-open view in Fig. 1;
Fig. 3 is side view of the present invention;
Fig. 4 is vertical view of the present invention.
Embodiment
Below in conjunction with Fig. 1 to Fig. 4, cell test unit of the present invention is made and being illustrated.
This cell test unit comprises the test flume 1 that holds cell, and described test flume top is provided with groove lid 2 and seals, the long-pending test flume inner chamber mouth area that is greater than of described groove capping.Described test flume comprises base plate 10, described base plate is provided with four blocks of side plates 11, described side plate top is provided with top board 17, described groove is covered on the top board top, described base plate, top board and side plate are rectangle corresponding to size, fastening by transverse combination bolt 13 between described side plate, fastening by longitudinal combination bolt 18 between described base plate and top board.Between described groove lid and top board, seal by sealing gasket 20, and fastening by fishbolt 21.Described test flume and groove lid are pmma material and make.Described test flume is for placing the utmost point group 3 of experiment use, described utmost point group top is provided with bus-bar, comprise positive bus 15 and negative bus 16, the end pole of described bus-bar is drawn out to the groove side of covering by the crimping method, and the connecting line of described bus-bar is drawn out to the groove side of covering by the crimping method.Described top board and the corresponding mistake proofing breach 26 that is provided with in groove lid side.Described test flume intracavity bottom is provided with the volume-adjustment sheet 12 that carries out the adjusting of test flume cavity volume.Described test flume inner chamber is provided with air chamber above cell, in described air chamber, be provided with the air chamber adjustment sheet 14 that carries out the air chamber adjusting.
Described groove covers and is provided with that connection terminal 25, fluid injection chew 23, gas collection/injection chews 22, the open and close valve pressure test chews 27, pressure gauge connection 28.Described fluid injection is chewed and is located at groove lid center, and described connection terminal is chewed both sides by by the cast-weldmould terminal position, being arranged on fluid injection, and described connection terminal is provided with hold-down bolt 24.Described gas collection/injection is chewed, the open and close valve pressure test is chewed and pressure gauge connection is located at respectively on three sides of groove lid.
When carrying out many bodies battery testing, by the positive and negative connection terminal by the groove side of covering, and whole experimentation can be observed by transparent test flume.
Claims (10)
1. cell test unit, it is characterized in that: comprise the test flume (1) that holds cell, described test flume top is provided with groove lid (2) and seals, the long-pending test flume inner chamber mouth area that is greater than of described groove capping, described groove cover and are provided with connection terminal (25), fluid injection and chew that (22) are chewed in (23), gas collection/injection, (27), pressure gauge connection (28) are chewed in the open and close valve pressure test.
2. cell test unit according to claim 1, it is characterized in that: described test flume comprises base plate (10), described base plate is provided with four blocks of side plates (11), described side plate top is provided with top board (17), described groove is covered on the top board top, described base plate, top board and side plate are rectangle corresponding to size, fastening by transverse combination bolt (13) between described side plate, fastening by longitudinal combination bolt (18) between described base plate and top board.
3. cell test unit according to claim 2, is characterized in that: between described groove lid and top board, seal by sealing gasket (20), and it is fastening to pass through fishbolt (21).
4. according to the described cell test unit of claims 1 to 3 any one, it is characterized in that: described test flume and groove lid are pmma material and make.
5. cell test unit according to claim 4 is characterized in that: described test flume is for placing the utmost point group (3) of experiment use, and described utmost point group top is provided with bus-bar, and the end pole of described bus-bar is drawn out to the groove side of covering by the crimping method.
6. cell test unit according to claim 4, is characterized in that: described top board and the corresponding mistake proofing breach (26) that is provided with in groove lid side.
7. cell test unit according to claim 1, it is characterized in that: described test flume intracavity bottom is provided with the volume-adjustment sheet (12) that carries out the adjusting of test flume cavity volume.
8. cell test unit according to claim 7, it is characterized in that: described test flume inner chamber is provided with air chamber above cell, in described air chamber, is provided with the air chamber adjustment sheet (14) that carries out the air chamber adjusting.
9. cell test unit according to claim 8 is characterized in that: described fluid injection is chewed and is located at groove lid center, and described connection terminal is chewed both sides by by the cast-weldmould terminal position, being arranged on fluid injection, and described connection terminal is provided with hold-down bolt (24).
10. cell test unit according to claim 9 is characterized in that: described gas collection/injection is chewed, the open and close valve pressure test is chewed and pressure gauge connection is located at respectively on three sides of groove lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345487.2A CN103412263B (en) | 2013-08-09 | 2013-08-09 | A kind of cell test unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345487.2A CN103412263B (en) | 2013-08-09 | 2013-08-09 | A kind of cell test unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103412263A true CN103412263A (en) | 2013-11-27 |
| CN103412263B CN103412263B (en) | 2016-04-06 |
Family
ID=49605289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310345487.2A Active CN103412263B (en) | 2013-08-09 | 2013-08-09 | A kind of cell test unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103412263B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153994A (en) * | 2016-08-31 | 2016-11-23 | 华南理工大学 | A kind of battery charging and discharging test fixture of many battery sharings |
| CN111208441A (en) * | 2020-01-17 | 2020-05-29 | 恒大新能源汽车科技(广东)有限公司 | Battery testing device |
| CN111957369A (en) * | 2020-08-05 | 2020-11-20 | 超威电源集团有限公司 | Battery water bath test device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10226331A1 (en) * | 2002-06-07 | 2003-12-18 | Fuelcon Ag | Fuel cell testing method for determining cell dynamic behavior characteristics, whereby fuel cell output values are measured as the fuel supply is modulated using vibration exciters whose frequency is controlled |
| CN2828835Y (en) * | 2004-12-16 | 2006-10-18 | 上海神力科技有限公司 | Testing system for fuel cell with self-support and power output function |
| CN202002755U (en) * | 2011-03-30 | 2011-10-05 | 超威电源有限公司 | Storage battery hygroscopic-state pole cluster assembly pressure tester |
| CN202421473U (en) * | 2012-01-17 | 2012-09-05 | 浙江荣鑫电源科技有限公司 | Single storage battery simulator |
| CN202601747U (en) * | 2012-05-02 | 2012-12-12 | 浙江天能电池江苏新能源有限公司 | Monomer storage battery |
-
2013
- 2013-08-09 CN CN201310345487.2A patent/CN103412263B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10226331A1 (en) * | 2002-06-07 | 2003-12-18 | Fuelcon Ag | Fuel cell testing method for determining cell dynamic behavior characteristics, whereby fuel cell output values are measured as the fuel supply is modulated using vibration exciters whose frequency is controlled |
| CN2828835Y (en) * | 2004-12-16 | 2006-10-18 | 上海神力科技有限公司 | Testing system for fuel cell with self-support and power output function |
| CN202002755U (en) * | 2011-03-30 | 2011-10-05 | 超威电源有限公司 | Storage battery hygroscopic-state pole cluster assembly pressure tester |
| CN202421473U (en) * | 2012-01-17 | 2012-09-05 | 浙江荣鑫电源科技有限公司 | Single storage battery simulator |
| CN202601747U (en) * | 2012-05-02 | 2012-12-12 | 浙江天能电池江苏新能源有限公司 | Monomer storage battery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153994A (en) * | 2016-08-31 | 2016-11-23 | 华南理工大学 | A kind of battery charging and discharging test fixture of many battery sharings |
| CN111208441A (en) * | 2020-01-17 | 2020-05-29 | 恒大新能源汽车科技(广东)有限公司 | Battery testing device |
| CN111208441B (en) * | 2020-01-17 | 2022-04-19 | 恒大恒驰新能源汽车科技(广东)有限公司 | Battery testing device |
| CN111957369A (en) * | 2020-08-05 | 2020-11-20 | 超威电源集团有限公司 | Battery water bath test device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103412263B (en) | 2016-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103412263A (en) | Cell testing device | |
| CN203452598U (en) | Integrated inflation sealing airtight door | |
| CN103779514B (en) | Chassis type Waterproof battery case | |
| CN203894142U (en) | Bidirectional permeability test device of undisturbed soil sample | |
| CN103234708A (en) | Pressurization simulation water depth testing device of sealing water tank and testing method | |
| CN105388427A (en) | Tool for monitoring pole group pressure change in battery charge/discharge process and monitoring method | |
| CN109068521A (en) | Sealing cover, underwater boost motor, control device and its airtight detection method | |
| CN206489142U (en) | A kind of portable hand-hold food detector | |
| CN102539067A (en) | Device and method for simulating underwater calibration of underwater thrust sensor | |
| CN205826832U (en) | Pouch type battery assembling test external member | |
| CN207439619U (en) | A kind of battery drain detection device of the seamless sucker of band | |
| CN203216681U (en) | Pressurizing simulation water depth test apparatus for sealed water tank | |
| CN204649494U (en) | For the gas sampling device in mine laneway | |
| CN204307835U (en) | Air electrode of zinc-air battery anti-permeability testing arrangement | |
| CN210442047U (en) | Lithium ion battery is with leakproofness testing arrangement | |
| CN203811329U (en) | Gas collecting device for testing sealed reaction efficiency of cell | |
| CN204045411U (en) | A kind of central authorities vacuumize containing soaking system and test | |
| CN203542624U (en) | Glove box | |
| CN202601802U (en) | Battery single lattice sealing reaction efficiency gas collection device | |
| CN207148284U (en) | Miniature SF6Trace gas collection device | |
| CN201744360U (en) | Sealing device of teaching experimental apparatus | |
| CN206378242U (en) | Dead battery gas pressure measurement device | |
| CN205450218U (en) | A frock for $monitoring battery measurement in -process utmost point crowd pressure variation | |
| CN205391539U (en) | Fire pump intelligence inspection device | |
| CN205752282U (en) | Valve-regulated lead-acid battery gas collection China and foreign countries row's sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |