CN208367180U - A kind of multi-environment lower lithium battery service life experimental provision - Google Patents
A kind of multi-environment lower lithium battery service life experimental provision Download PDFInfo
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- CN208367180U CN208367180U CN201821126804.6U CN201821126804U CN208367180U CN 208367180 U CN208367180 U CN 208367180U CN 201821126804 U CN201821126804 U CN 201821126804U CN 208367180 U CN208367180 U CN 208367180U
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- lithium battery
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Abstract
The utility model discloses a kind of multi-environment lower lithium battery service life experimental provisions, including metal shell, metal shell top outer wall is bolted horizontal positioned transverse slat, and transverse slat top is equipped with cloche, the cloche two sides are equipped with elevating mechanism, cloche top side outer wall apical position is bolted with vacuum pump, the cloche top outer wall middle position is provided with circular hole, and circular-hole internal-wall is bolted with thermal imaging camera, cloche top side outer wall has been bolted Cooling and heating blower, cloche top outer wall is provided with air inlet, the air inlet inner wall is bolted with single-phase valve, and single-phase valve is spirally connected with Cooling and heating blower air outlet.The utility model can be fixed various sizes of lithium-cell plate, easy to operate, be conducive to improve working efficiency, convenient to connect with the lithium-cell plate electrode of different size, observation more safe and convenient.
Description
Technical field
The utility model relates to lithium battery inspection technology field, more particularly to a kind of multi-environment lower lithium battery service life are real
Experiment device.
Background technique
Lithium ion battery has output voltage high, energy density big, good cycle, the small, memory-less effect of self discharge etc.
Outstanding advantages are developed rapidly in recent years.The electronic products such as the various handheld devices in the whole world and laptop are a large amount of at present
Use lithium ion battery.2016, mobile phone and IT lithium ion battery industry totaled yield and reach about 5,200,000,000 pieces of monomer electricity
Pond, if it is considered that application of aspects, lithium ion battery yield will be more than 10,000,000,000.On the other hand, lithium ion battery has extended
To the fields such as Aeronautics and Astronautics, navigation, military communication, especially space application, it has also become substitute current ni-mh, nickel-cadmium cell
Third generation satellite energy-storage battery, segment space project have entered the engineering application stage.
Through retrieving, Chinese patent grant number is the patent of CN103353580A, discloses a kind of lithium battery lifespan assessment dress
It sets, including probe, signal conditioning unit, microprocessor, indicator light, operation panel, driving unit and mini-printer, wherein visiting
The output end of head is connected with the input terminal of signal conditioning unit, the output end of signal conditioning unit and the output end of bit processor
It is connected.Lithium battery lifespan assessment device in above-mentioned patent has the disadvantage that not safe enough, it has not been convenient to fixed lithium battery,
Experimental situation is single.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the multi-environment lower lithium of one kind proposed
Battery experimental provision.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of multi-environment lower lithium battery service life experimental provision, including metal shell, metal shell top outer wall
It is bolted horizontal positioned transverse slat, and transverse slat top is equipped with cloche, the cloche two sides are equipped with elevator
Structure, cloche top side outer wall apical position are bolted with vacuum pump, and the cloche top outer wall middle position is provided with
Circular hole, and circular-hole internal-wall is bolted with thermal imaging camera, cloche top side outer wall has been bolted cold-hot wind
Machine, cloche top outer wall are provided with air inlet, and the air inlet inner wall is bolted with single-phase valve, and single-phase valve and Cooling and heating blower
Air outlet is spirally connected, and transverse slat top outer wall is equipped with the fixed mechanism for fixing lithium battery at cloche position, described
Metal shell is provided with the first mounting hole, and the first inner wall of the hole installing is connected with battery capacity instrument, and the metal shell side wall is close
The second mounting hole is provided at battery capacity instrument position, and the second inner wall of the hole installing is connected with timer, the metal shell side wall
Equipped with data exchange panel, and on data exchange panel, interlocking has USB interface and RS232 interface, and USB interface connects for USB3.0
Mouthful, the cloche side wall bottom position is bonded with seal washer, and transverse slat top outer wall is provided with and mutually fits with seal washer specification
The seal groove matched.
Preferably, the elevating mechanism includes two locating rods, and two locating rods pass through bolt and transverse slat top side
Outer wall is bolted at two corner locations of cloche, and two locating rod outer walls are socketed with metallic sheath, and
Two metallic sheaths are bolted with cloche side outer wall both sides position respectively, and two locating rod top outer walls pass through
Bolt is fixed with the same horizontal stripe, and horizontal stripe top outer wall middle position has been bolted Pneumatic extension bar, described pneumatic
Telescopic rod passes through horizontal stripe bottom end outer wall and has been bolted link block, and link block side wall and cloche side wall are solid by bolt
It is fixed.
Preferably, the fixed mechanism includes supporting plate, and supporting plate bottom end outer wall passes through bolt close to four angular positions
It is fixed with damper, four damper bottom end outer walls pass through bolt respectively and are bolted with transverse slat top outer wall, institute
It states supporting plate top two sides outer wall and has been bolted guide pad, two guide pad side walls are provided with pilot hole, and two
A pilot hole inner wall is plugged with metal slide bar, and two metal slide bar opposite sides have been bolted strip, and two
A guide pad top outer wall is bolted with fastening bolt, and two fastening bolts are each passed through two guide pad top outer walls
It is abutted with two metal slide bar side walls.
Preferably, supporting plate bottom end two sides outer wall has been bolted vibrating motor, and supporting plate top outer wall one
While being bolted, there are two the soft bars of metal, and two soft bar tops of metal are connected with crocodile clip, two crocodiles
Folder is connect by conducting wire with battery capacity instrument test side.
Preferably, the supporting plate bottom end outer wall middle position interlocking has electric heating block, and outer wall interlocking in supporting plate top has temperature
Sensor, cloche inner wall have been bolted Temperature Humidity Sensor.
Preferably, the vibrating motor, Pneumatic extension bar, vacuum pump, electric heating block, Cooling and heating blower and battery capacity instrument connect
There is switch, and switch is connected with microprocessor, thermal imaging camera, temperature sensor, Temperature Humidity Sensor and timer signal are defeated
Outlet passes through signal wire and connect with microprocessor signals input terminal.
The utility model has the following beneficial effects:
1. various sizes of lithium-cell plate can be fixed by the fixed mechanism of setting, it is easy to operate, be conducive to
Working efficiency, the soft bar of complexed metal and crocodile clip are improved, it is convenient to be connect with the lithium-cell plate electrode of different size, it is coupled
Cloche, observation more safe and convenient.
2. can be matched by the supporting plate and vibrating motor of installation with the lithium battery service life situation in the case of analog vibration
The vacuum pump for closing installation, facilitates simulation subnormal ambient, the Cooling and heating blower and electric heating block being coupled, and can simulate different add respectively
Experimental situation under hot mode, enriches experimental situation, and the thermal imaging camera being coupled facilitates the fever feelings of observation lithium battery
Condition enriches apparatus function.
Detailed description of the invention
Fig. 1 be the utility model proposes the multi-environment lower lithium battery service life experimental provision of one kind broken section structure
Schematic diagram；
Fig. 2 be the utility model proposes the multi-environment lower lithium battery service life experimental provision fixed mechanism of one kind structure
Schematic diagram；
Fig. 3 be the utility model proposes the multi-environment lower lithium battery service life experimental provision horizontal stripe of one kind and Pneumatic extension
The structural schematic diagram of bar.
In figure: 1 data exchange panel, 2 fixed mechanisms, 3 timers, 4 battery capacity instrument, 5 metal shells, 6 metallic sheaths, 7
Link block, 8 locating rods, 9 horizontal stripes, 10 Pneumatic extension bars, 11 vacuum pumps, 12 thermal imaging cameras, 13 Cooling and heating blowers, 14 glass
Cover, 15 transverse slats, 16 electric heating blocks, 17 supporting plates, the soft bar of 18 metals, 19 crocodile clips, 20 strips, 21 metal slide bars, 22 guide pads, 23 vibrations
Dynamic motor, 24 dampers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of multi-environment lower lithium battery service life experimental provision, including metal shell 5, metal shell 5
Top outer wall is bolted horizontal positioned transverse slat 15, and 15 top of transverse slat is equipped with cloche 14,14 two sides of cloche
It is equipped with elevating mechanism, elevating mechanism includes two locating rods 8, and two locating rods 8 pass through bolt and 15 top side of transverse slat
Outer wall is bolted at 14 two corner locations of cloche, and two 8 outer walls of locating rod are socketed with metallic sheath 6, and
Two metallic sheaths 6 are bolted with 14 side outer wall both sides position of cloche respectively, and two 8 top outer walls of locating rod pass through
Bolt is fixed with the same horizontal stripe 9, and 9 top outer wall middle position of horizontal stripe has been bolted Pneumatic extension bar 10, pneumatically
Telescopic rod 10 passes through 9 bottom end outer wall of horizontal stripe and has been bolted link block 7, and 7 side wall of link block and 14 side wall of cloche are logical
It crosses bolt to fix, 14 top side outer wall apical position of cloche is bolted with vacuum pump 11,14 top outer wall interposition of cloche
It sets and is provided with circular hole, and circular-hole internal-wall is bolted with thermal imaging camera 12,14 top side outer wall of cloche has been bolted
Cooling and heating blower 13,14 top outer wall of cloche are provided with air inlet, and air inlet inner wall is bolted with single-phase valve, and single-phase valve and cold-hot wind
13 air outlet of machine is spirally connected, and 15 top outer wall of transverse slat is equipped with the fixed mechanism 2 for fixing lithium battery at 14 position of cloche,
Fixed mechanism 2 can be fixed various sizes of lithium-cell plate, easy to operate, be conducive to improve working efficiency, fixed machine
Structure 2 includes supporting plate 17, and 17 bottom end outer wall of supporting plate has been bolted damper 24 close to four angular positions, and four subtract
Shake 24 bottom end outer wall of device passes through bolt respectively and is bolted with 15 top outer wall of transverse slat, and 17 top two sides outer wall of supporting plate is logical
It crosses bolt and is fixed with guide pad 22, two 22 side walls of guide pad are provided with pilot hole, and two pilot hole inner walls are plugged with gold
Belong to slide bar 21, two 21 opposite sides of metal slide bar have been bolted strip 20, and two 22 top outer walls of guide pad are equal
It is bolted with fastening bolt, and two fastening bolts are each passed through two guide pads, 22 top outer wall and two 21 side walls of metal slide bar
It abuts, 17 bottom end two sides outer wall of supporting plate has been bolted vibrating motor 23, and 17 top outer wall of supporting plate passes through spiral shell on one side
Bolt is fixed there are two the soft bar 18 of metal, and soft 18 top of bar of two metals is connected with crocodile clip 19, and two crocodile clips 19 pass through
Conducting wire is connect with 4 test side of battery capacity instrument, and the interlocking of 17 bottom end outer wall middle position of supporting plate has electric heating block 16, and 17 top of supporting plate
Outer wall interlocking has temperature sensor, and metal shell 5 is provided with the first mounting hole, and the first inner wall of the hole installing is connected with battery capacity instrument
4,5 side wall of metal shell is provided with the second mounting hole at 4 position of battery capacity instrument, and the second inner wall of the hole installing is connected with timing
Device 3,5 side wall of metal shell are equipped with data exchange panel 1, and interlocking has USB interface and RS232 interface on data exchange panel 1,
USB interface is USB3.0 interface, and 14 side wall bottom position of cloche is bonded with seal washer, and 15 top outer wall of transverse slat be provided with
The compatible seal groove of seal washer specification, supporting plate 17 and vibrating motor 23 can be used with the lithium battery in the case of analog vibration
Life situations, the vacuum pump 11 being coupled, facilitate simulation subnormal ambient, the Cooling and heating blower 13 and electric heating block 16 being coupled,
The experimental situation under different heating mode can be simulated respectively, enrich experimental situation.
In the utility model, 14 inner wall of cloche has been bolted Temperature Humidity Sensor, and vibrating motor 23 is pneumatically stretched
Contracting bar 10, vacuum pump 11, electric heating block 16, Cooling and heating blower 13 and battery capacity instrument 4 are connected with switch, and switch is connected with micro process
Device, thermal imaging camera 12, temperature sensor, Temperature Humidity Sensor and 3 signal output end of timer pass through signal wire with it is micro-
The connection of processor signal input terminal.
Working principle: in use, two Pneumatic extension bars 10 of control work, so that cloche 14 is lifted suitable height,
Then the lithium-cell plate tested is placed on supporting plate 17, then drags two strips 20 and blocks lithium-cell plate,
Two fastening bolts are tightened, then connect two crocodile clips 19 with the two poles of the earth of lithium battery, then controlling Pneumatic extension bar 10 makes
It obtains cloche 14 to contact with transverse slat 15, then controls vibrating motor 23 and work, can be used with the lithium battery in the case of analog vibration
Life situations, the vacuum pump 11 being coupled, facilitate simulation subnormal ambient, the Cooling and heating blower 13 and electric heating block 16 being coupled,
The experimental situation under different heating mode can be simulated respectively, and timing is carried out by timer 3, by thermal imaging camera 12,
The heat condition of observation lithium battery is facilitated to can detecte the temperature and humidity situation under experimental situation by Temperature Humidity Sensor.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of multi-environment lower lithium battery service life experimental provision, including metal shell (5), which is characterized in that the metal
Shell (5) top outer wall is bolted horizontal positioned transverse slat (15), and transverse slat (15) top is equipped with cloche (14),
Cloche (14) two sides are equipped with elevating mechanism, and cloche (14) top side outer wall apical position is bolted with vacuum
It pumps (11), cloche (14) the top outer wall middle position is provided with circular hole, and circular-hole internal-wall is bolted with thermal imaging camera
(12), cloche (14) top side outer wall has been bolted Cooling and heating blower (13), cloche (14) top
Outer wall is provided with air inlet, and the air inlet inner wall is bolted with single-phase valve, and single-phase valve is spirally connected with Cooling and heating blower (13) air outlet, institute
Transverse slat (15) top outer wall is stated at cloche (14) position equipped with the fixed mechanism (2) for fixing lithium battery, the gold
Belong to shell (5) and be provided with the first mounting hole, and the first inner wall of the hole installing is connected with battery capacity instrument (4), metal shell (5) side
Wall is provided with the second mounting hole at battery capacity instrument (4) position, and the second inner wall of the hole installing is connected with timer (3), described
Metal shell (5) side wall is equipped with data exchange panel (1), and interlocking has USB interface and RS232 to connect on data exchange panel (1)
Mouthful, USB interface is USB3.0 interface, and cloche (14) the side wall bottom position is bonded with seal washer, and transverse slat (15) pushes up
End outer wall is provided with seal groove compatible with seal washer specification.
2. the multi-environment lower lithium battery service life experimental provision of one kind according to claim 1, which is characterized in that the liter
Descending mechanism includes two locating rods (8), and two locating rods (8) pass through bolt and transverse slat (15) top side outer wall close to glass
It is bolted at (14) two corner locations of cover, two locating rod (8) outer walls are socketed with metallic sheath (6), and two
A metallic sheath (6) is bolted with cloche (14) side outer wall both sides position respectively, two locating rod (8) tops
Outer wall has been bolted the same horizontal stripe (9), and horizontal stripe (9) top outer wall middle position has been bolted and has pneumatically stretched
Contracting bar (10), the Pneumatic extension bar (10) pass through horizontal stripe (9) bottom end outer wall and have been bolted link block (7), and connect
Block (7) side wall is bolted with cloche (14) side wall.
3. the multi-environment lower lithium battery service life experimental provision of one kind according to claim 1, which is characterized in that described solid
Determining mechanism (2) includes supporting plate (17), and supporting plate (17) bottom end outer wall has been bolted damping close to four angular positions
Device (24), four damper (24) bottom end outer walls pass through bolt respectively and are bolted with transverse slat (15) top outer wall,
Supporting plate (17) top two sides outer wall has been bolted guide pad (22), and two guide pad (22) side walls are opened
There is pilot hole, and two pilot hole inner walls are plugged with metal slide bar (21), two metal slide bar (21) opposite sides are equal
It has been bolted strip (20), two guide pad (22) top outer walls are bolted with fastening bolt, and two fastenings
Bolt is each passed through two guide pad (22) top outer walls and abuts with two metal slide bar (21) side walls.
4. the multi-environment lower lithium battery service life experimental provision of one kind according to claim 3, which is characterized in that the support
Plate (17) bottom end two sides outer wall has been bolted vibrating motor (23), and supporting plate (17) top outer wall passes through bolt on one side
The soft bar of metal (18) there are two fixed, the two soft bar of metal (18) tops are connected with crocodile clip (19), two crocodiles
Fish folder (19) is connect by conducting wire with battery capacity instrument (4) test side.
5. the multi-environment lower lithium battery service life experimental provision of one kind according to claim 3, which is characterized in that the support
The interlocking of plate (17) bottom end outer wall middle position has electric heating block (16), and the interlocking of supporting plate (17) top outer wall has temperature sensor, glass
Glass cover (14) inner wall has been bolted Temperature Humidity Sensor.
6. the multi-environment lower lithium battery service life experimental provision of one kind according to claim 4, which is characterized in that the vibration
Dynamic motor (23), Pneumatic extension bar (10), vacuum pump (11), electric heating block (16), Cooling and heating blower (13) and battery capacity instrument (4) are equal
It is connected with switch, and switch is connected with microprocessor, thermal imaging camera (12), temperature sensor, Temperature Humidity Sensor and timer
(3) signal output end passes through signal wire and connect with microprocessor signals input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126804.6U CN208367180U (en) | 2018-07-17 | 2018-07-17 | A kind of multi-environment lower lithium battery service life experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126804.6U CN208367180U (en) | 2018-07-17 | 2018-07-17 | A kind of multi-environment lower lithium battery service life experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367180U true CN208367180U (en) | 2019-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126804.6U Expired - Fee Related CN208367180U (en) | 2018-07-17 | 2018-07-17 | A kind of multi-environment lower lithium battery service life experimental provision |
Country Status (1)
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| CN (1) | CN208367180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315047A (en) * | 2020-03-25 | 2020-06-19 | 中航锂电（洛阳）有限公司 | Heating cover and heating device with same |
| CN117048335A (en) * | 2023-08-14 | 2023-11-14 | 江苏蔚联精密科技有限公司 | Battery pack safety detection device with environment simulation function |
-
2018
- 2018-07-17 CN CN201821126804.6U patent/CN208367180U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315047A (en) * | 2020-03-25 | 2020-06-19 | 中航锂电（洛阳）有限公司 | Heating cover and heating device with same |
| CN111315047B (en) * | 2020-03-25 | 2022-06-17 | 中航锂电（洛阳）有限公司 | Heating cover and heating device with same |
| CN117048335A (en) * | 2023-08-14 | 2023-11-14 | 江苏蔚联精密科技有限公司 | Battery pack safety detection device with environment simulation function |
| CN117048335B (en) * | 2023-08-14 | 2024-02-13 | 江苏蔚联精密科技有限公司 | Battery pack safety detection device with environment simulation function |
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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: 20190111 Termination date: 20190717 |