CN206683832U - A kind of lithium battery resistance to compression and burst coefficient test platform - Google Patents
A kind of lithium battery resistance to compression and burst coefficient test platform Download PDFInfo
- Publication number
- CN206683832U CN206683832U CN201720482462.0U CN201720482462U CN206683832U CN 206683832 U CN206683832 U CN 206683832U CN 201720482462 U CN201720482462 U CN 201720482462U CN 206683832 U CN206683832 U CN 206683832U
- Authority
- CN
- China
- Prior art keywords
- implosion guard
- explosion
- lithium battery
- test platform
- air inlet
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 title claims abstract description 17
- 238000007906 compression Methods 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of lithium battery resistance to compression and burst coefficient test platform,Including support frame and explosion-proof base,And support frame as described above is fixedly connected with explosion-proof base,The explosion-proof base top is provided with implosion guard,And the explosion-proof base and implosion guard seamless welding,The implosion guard top is provided with air inlet pipe,And the air inlet pipe is fixedly connected with implosion guard,The resistance to compression of the utility model lithium battery and burst coefficient test platform,The resistance to compression of lithium battery and violence coefficient are tested by controlling the pressure size inside implosion guard,The change of lithium battery can be observed directly by transparent implosion guard,Used pressure sensor and outside display screen can obtain the pressure size of inside,The combination of control handle and electronic valve can preferably control internal pressure size,So that test result is more accurate,The installation of implosion guard can avoid the fragment after blast from being scattered,Be advantageous to environmental protection.
Description
Technical field
The utility model lithium battery testing field, specially a kind of lithium battery resistance to compression and burst coefficient test platform.
Background technology
" lithium battery ", be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution.By
It is very active in the chemical characteristic of lithium metal so that processing, preservation, the use of lithium metal, it is very high to environmental requirement.So
Lithium battery is not applied for a long time.With the development of science and technology, present lithium battery has become main flow, existing resistance to compression
Detection device, can only detector lithium battery under which kind of pressure test can deform, the test number under simple test environment
According to the test needs that can not meet existing lithium battery, lithium battery is in the case of crimp, it may occur that blast, blast
Fragment is scattered everywhere causes environmental pollution.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery resistance to compression and burst coefficient test platform, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of lithium battery resistance to compression and burst coefficient are surveyed
Platform, including support frame and explosion-proof base are tried, and support frame as described above is fixedly connected with explosion-proof base, the explosion-proof base top peace
Equipped with implosion guard, and the explosion-proof base and implosion guard seamless welding, the implosion guard top are provided with air inlet pipe, and
The air inlet pipe is fixedly connected with implosion guard, and the air inlet pipe top is provided with seal washer, the seal washer top peace
Equipped with connecting tube, and the connecting tube is fixedly connected by seal washer with air inlet pipe, and the connecting tube bottom is provided with gas
Tank, the gas tank are connected by connecting tube, air inlet pipe with implosion guard, and gas tank top side is provided with electronic valve, institute
State gas tank top opposite side and the first signal receiver is installed, and first signal receiver and electronic valve are electrically connected with,
The explosion-proof base bottom is provided with control assembly, and the control assembly is fixedly connected with explosion-proof base, the control assembly
Side is provided with display screen, and the display screen side is provided with control handle, and the control assembly bottom side is provided with second
Signal receiver, control assembly bottom opposite side are provided with the first signal projector, and the secondary signal receiver and
First signal projector is electrically connected with control assembly.
Preferably, the implosion guard side is provided with relief hole, and the implosion guard is fixedly connected with relief hole.
Preferably, dividing plate is installed, the implosion guard is fixedly connected with dividing plate inside the implosion guard.
Preferably, the implosion guard interior side is provided with pressure sensor, the implosion guard and pressure sensor
It is electrically connected with.
Preferably, opposite side is provided with secondary signal transmitter inside the implosion guard, and the implosion guard and the
Binary signal transmitter is electrically connected with.
Compared with prior art, the beneficial effects of the utility model are：The resistance to compression of the utility model lithium battery and burst coefficient
Test platform, the resistance to compression of lithium battery and violence coefficient are tested by controlling the pressure size inside implosion guard, by transparent
Implosion guard can observe directly the change of lithium battery, used pressure sensor and outside display screen can obtain inside
Pressure size, the combination of control handle and electronic valve can preferably control internal pressure size so that test result is more
Accurately, the installation of implosion guard can avoid the fragment after blast from being scattered, and be advantageous to environmental protection.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is implosion guard internal structure schematic diagram of the present utility model；
In figure：The signal receivers of 1- first；2- electronic valves；3- gas tanks；4- connecting tubes；5- seal washers；6- air inlet pipe；
7- implosion guards；8- relief holes；The explosion-proof bases of 9-；10- support frames；11- controls assembly；12- secondary signal receivers；13- is controlled
Knob processed；14- display screens；The signal projectors of 15- first；16- dividing plates；17- pressure sensor 18- secondary signal transmitters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of lithium battery resistance to compression and burst coefficient test are flat
Platform, including support frame 10 and explosion-proof base 9, and support frame as described above 10 is fixedly connected with explosion-proof base 9, the explosion-proof base 9 pushes up
End is provided with implosion guard 7, and the explosion-proof base 9 and the seamless welding of implosion guard 7, and the top of implosion guard 7 is provided with
Air inlet pipe 6, and the air inlet pipe 6 is fixedly connected with implosion guard 7, the top of air inlet pipe 6 is provided with seal washer 5, described
The top of seal washer 5 is provided with connecting tube 4, and the connecting tube 4 is fixedly connected by seal washer 5 with air inlet pipe 6, and described
The bottom of connecting tube 4 is provided with gas tank 3, and the gas tank 3 is connected by connecting tube 4, air inlet pipe 6 with implosion guard 7, the gas tank 3
Top side is provided with electronic valve 2, and the top opposite side of gas tank 3 is provided with the first signal receiver 1, and first letter
Number receiver 1 and electronic valve 2 are electrically connected with, and the explosion-proof bottom of base 9 is provided with control assembly 11, and the control assembly
11 are fixedly connected with explosion-proof base 9, and control assembly 11 side is provided with display screen 14, and the side of display screen 14 is provided with
Control handle 13, the control assembly 11 bottom side are provided with secondary signal receiver 12, and the control assembly bottom is another
Side is provided with the first signal projector 15, and the signal projector 15 of the secondary signal receiver 12 and first is with controlling assembly
11 are electrically connected with, and are easy to control, and the side of implosion guard 7 is provided with relief hole 8, and the implosion guard 7 and relief hole 8 are solid
Fixed connection, facilitates pressure release, dividing plate 16 is provided with inside the implosion guard 7, and the implosion guard 7 is fixedly connected with dividing plate 16,
For stopping that blast is murdered, the interior side of implosion guard 7 is provided with pressure sensor 17, the implosion guard 7 and pressure
Sensor 17 is electrically connected with, and is easy to monitor internal pressure, the inside opposite side of implosion guard 7 is provided with secondary signal transmitter
18, and the implosion guard 7 and secondary signal transmitter 18 are electrically connected with, for outwardly transmission signal.
Specifically used mode：First, adjustment control knob 13 sends a command to first by the first signal projector 15
Signal receiver 1, so as to control electronic valve 2, how much is the gas that the control of electronic valve 2 enters in implosion guard 7, so as to control
Internal pressure size, pressure sensor 17 is installed inside implosion guard 7, monitors internal pressure size, display screen 14 is used for
Pressure data to inside implosion guard 7, dividing plate 16 is installed inside implosion guard 7, prevented after blast to pressure sensor 17
Damaged with secondary signal transmitter 18.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of lithium battery resistance to compression and burst coefficient test platform, including support frame（10）With explosion-proof base（9）, and the support
Frame（10）With explosion-proof base（9）It is fixedly connected, it is characterised in that：The explosion-proof base（9）Top is provided with implosion guard（7）,
And the explosion-proof base（9）And implosion guard（7）Seamless welding, the implosion guard（7）Top is provided with air inlet pipe（6）, and
The air inlet pipe（6）And implosion guard（7）It is fixedly connected, the air inlet pipe（6）Top is provided with seal washer（5）, it is described close
Seal washer（5）Top is provided with connecting tube（4）, and the connecting tube（4）Pass through seal washer（5）And air inlet pipe（6）It is fixed to connect
Connect, and the connecting tube（4）Bottom is provided with gas tank（3）, the gas tank（3）Pass through connecting tube（4）, air inlet pipe（6）With it is explosion-proof
Glass（7）Connection, the gas tank（3）Top side is provided with electronic valve（2）, the gas tank（3）Top opposite side is provided with
First signal receiver（1）, and first signal receiver（1）And electronic valve（2）It is electrically connected with, the explosion-proof base
（9）Bottom is provided with control assembly（11）, and the control assembly（11）With explosion-proof base（9）It is fixedly connected, the control is total
Into（11）Side is provided with display screen（14）, the display screen（14）Side is provided with control handle（13）, the control assembly
（11）Bottom side is provided with secondary signal receiver（12）, it is described to control assembly bottom opposite side that the transmitting of the first signal is installed
Device（15）, and the secondary signal receiver（12）With the first signal projector（15）With controlling assembly（11）It is electrically connected with.
2. a kind of lithium battery resistance to compression according to claim 1 and burst coefficient test platform, it is characterised in that：It is described explosion-proof
Glass（7）Side is provided with relief hole（8）, and the implosion guard（7）And relief hole（8）It is fixedly connected.
3. a kind of lithium battery resistance to compression according to claim 1 and burst coefficient test platform, it is characterised in that：It is described explosion-proof
Glass（7）Inside is provided with dividing plate（16）, the implosion guard（7）And dividing plate（16）It is fixedly connected.
4. a kind of lithium battery resistance to compression according to claim 1 and burst coefficient test platform, it is characterised in that：It is described explosion-proof
Glass（7）Interior side is provided with pressure sensor（17）, the implosion guard（7）And pressure sensor（17）It is electrically connected with.
5. a kind of lithium battery resistance to compression according to claim 1 and burst coefficient test platform, it is characterised in that：It is described explosion-proof
Glass（7）Internal opposite side is provided with secondary signal transmitter（18）, and the implosion guard（7）With secondary signal transmitter
（18）It is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482462.0U CN206683832U (en) | 2017-05-03 | 2017-05-03 | A kind of lithium battery resistance to compression and burst coefficient test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482462.0U CN206683832U (en) | 2017-05-03 | 2017-05-03 | A kind of lithium battery resistance to compression and burst coefficient test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683832U true CN206683832U (en) | 2017-11-28 |
Family
ID=60406934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482462.0U Expired - Fee Related CN206683832U (en) | 2017-05-03 | 2017-05-03 | A kind of lithium battery resistance to compression and burst coefficient test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120741A (en) * | 2017-12-19 | 2018-06-05 | 广东立佳实业有限公司 | A kind of safety-type protection door in power battery environment storehouse |
| CN117031321A (en) * | 2023-08-11 | 2023-11-10 | 广东盛利高新能源科技有限公司 | Explosion-proof needling testing device for lithium battery |
-
2017
- 2017-05-03 CN CN201720482462.0U patent/CN206683832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120741A (en) * | 2017-12-19 | 2018-06-05 | 广东立佳实业有限公司 | A kind of safety-type protection door in power battery environment storehouse |
| CN117031321A (en) * | 2023-08-11 | 2023-11-10 | 广东盛利高新能源科技有限公司 | Explosion-proof needling testing device for lithium battery |
| CN117031321B (en) * | 2023-08-11 | 2024-04-19 | 湖南盛远能源科技有限公司 | Explosion-proof needling testing device for lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171128 |