CN208367183U - A kind of high and low temperature performance of lithium batteries detection device - Google Patents
A kind of high and low temperature performance of lithium batteries detection device Download PDFInfo
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- CN208367183U CN208367183U CN201821171012.0U CN201821171012U CN208367183U CN 208367183 U CN208367183 U CN 208367183U CN 201821171012 U CN201821171012 U CN 201821171012U CN 208367183 U CN208367183 U CN 208367183U
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- low temperature
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Abstract
The utility model relates to technical field of lithium batteries, more particularly to a kind of high and low temperature performance of lithium batteries detection device, including the high/low temperature device and large current density electric installation that are electrically connected with each other and the program test device being electrically connected with high/low temperature device and large current density electric installation；High/low temperature device includes high-low temperature chamber main body, lithium battery accommodating cavity, constant temperature and moisture test mechanism and water tank；Lithium battery accommodating cavity includes cavity and the fastening door for closed housing；It fastens door and is provided with visual window；Large current density electric installation includes battery charge and discharge box main body, battery performance testing agency, control indication mechanism；Battery performance testing agency is provided with the positive and negative anodes interface that the lithium battery in lithium battery accommodating cavity is connected for grafting transmission electric wire.The high and low temperature performance of lithium batteries detection device can be in high temperature to lithium battery, low temperature or high humidity environment carry out each performance test, and have the characteristics that test and debug it is convenient.
Description
Technical field
The utility model relates to technical field of lithium batteries, and in particular to a kind of high and low temperature performance of lithium batteries detection device.
Background technique
Currently, lithium battery has many advantages, such as that capacity is high, small in size, light-weight and is widely used in many fields.Certain
Field, such as lithium battery in electric motor car are frequently subjected to the environment of high temperature, low temperature or high humidity during use.Cause
This, the performance detection being under high/low temperature or high humidity for lithium battery is even more important.Currently, including to the detection of lithium battery performance
Electric current, voltage, capacity, internal resistance, charging, discharge temp, battery cycle life.However, the survey of the lithium battery performance of the prior art
Test-run a machine, it is impossible to be used in high temperature, low temperature or high humidity environment are in lithium battery and carry out each performance test.Therefore, it needs to existing skill
The lithium battery performance test machine of art improves.
Summary of the invention
For the prior art there are above-mentioned technical problem, the utility model provides a kind of detection of high and low temperature performance of lithium batteries and sets
Standby, which can be in high temperature, low temperature or high humidity environment to lithium battery and carry out each performance survey
Examination, and have the characteristics that test and debug it is convenient.
To achieve the above object, the utility model the following technical schemes are provided:
A kind of high and low temperature performance of lithium batteries detection device is provided, including the high/low temperature device being electrically connected with each other and high current
Charge and discharge device and the program test device being electrically connected with the high/low temperature device and large current density electric installation；
The high/low temperature device include high-low temperature chamber main body, be opened in the high-low temperature chamber main body for placing lithium battery
Lithium battery accommodating cavity, be set to the high-low temperature chamber main body and be electrically connected with the lithium battery accommodating cavity constant temperature and humidity examination
The water tank for testing mechanism and being set to the bottom of the high-low temperature chamber main body and being connect with the lithium battery accommodating cavity；
The lithium battery accommodating cavity includes cavity and the fastening door for being closed the cavity；The fastening door setting
There is visual window；
The large current density electric installation includes battery charge and discharge box main body, the battery performance for being set to the battery charge and discharge box main body
Testing agency, be set to battery performance testing agency side and the control that is electrically connected with the battery performance testing agency
Indication mechanism；
The battery performance testing agency is provided with for grafting transmission electric wire to connect in the lithium battery accommodating cavity
The positive and negative anodes interface of lithium battery；
The side of the lithium battery accommodating cavity offers the through-hole for passing through the transmission electric wire.
The high/low temperature device further includes the first cooling vent for being set to the bottom of the high-low temperature chamber main body.
The constant temperature and moisture test mechanism includes display and setting panel and is set to the display and panel is arranged
Power supply indicator, malfunction indicator lamp, start button and the stop button of lower section.
The fastening door is provided with fastening handle.
It is provided with water filling port on the outside of the water tank and is set to the level scale table of the lower section of the water filling port.
The control indication mechanism includes electric current inspection indicator light, the charging shape being set on the outside of the control indication mechanism
State indicator light, discharge condition indicator light, reset button and power switch.
The large current density electric installation further includes the second heat dissipation ventilation for being set to the bottom of the battery charge and discharge box main body
Mouthful.
Described program test device is set as computer.
The quantity of the positive and negative anodes interface is set as two.
The utility model has the beneficial effects that
A kind of high and low temperature performance of lithium batteries detection device of the utility model, including the high/low temperature device being electrically connected with each other
With large current density electric installation and the program test device being electrically connected with high/low temperature device and large current density electric installation；
High/low temperature device include high-low temperature chamber main body, be opened in high-low temperature chamber main body for place lithium battery lithium battery accommodating cavity,
Constant temperature and moisture test mechanism that is being set to high-low temperature chamber main body and being electrically connected with lithium battery accommodating cavity and it is set to high/low temperature
The bottom of box main body and the water tank being connect with lithium battery accommodating cavity；Lithium battery accommodating cavity includes cavity and for closed housing
Fastening door；It fastens door and is provided with visual window；Large current density electric installation includes battery charge and discharge box main body, is set to battery charge and discharge box master
The battery performance testing agency of body, be set to battery performance testing agency side and be electrically connected with battery performance testing agency
Control indication mechanism；Battery performance testing agency is provided with for grafting transmission electric wire to connect the electricity of the lithium in lithium battery accommodating cavity
The positive and negative anodes interface in pond；The side of lithium battery accommodating cavity offers the through-hole for passing through transmission electric wire.Due to being provided with phase
The high/low temperature device and large current density electric installation being mutually electrically connected, high/low temperature device is provided with lithium battery accommodating cavity and constant temperature is permanent
Wet test mechanism, large current density electric installation include battery charge and discharge box main body, the battery performance detection for being set to battery charge and discharge box main body
Mechanism, be set to battery performance testing agency side and the control indication mechanism that is electrically connected with battery performance testing agency, because
This, which can be in high temperature, low temperature or high humidity environment to lithium battery and carry out each performance survey
Examination, and have the characteristics that test and debug it is convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high and low temperature performance of lithium batteries detection device of the utility model.
Appended drawing reference:
High/low temperature device 1, high-low temperature chamber main body 11, lithium battery accommodating cavity 12, constant temperature and moisture test mechanism 13, water tank 14,
Fasten door 15, visual window 16, the first cooling vent 17, display and setting panel 131, power supply indicator 132, malfunction indicator lamp
133, start button 134, stop button 135, fastening handle 151, water filling port 141, level scale table 142；
Large current density electric installation 2, battery charge and discharge box main body 21, battery performance testing agency 22, control indication mechanism 23, just
Cathode interface 24, the second cooling vent 25, electric current inspection indicator light 231, charge status indicating light 232, discharge condition refer to
Show lamp 233, reset button 234, power switch 235；
Program test device 3.
Specific embodiment
The utility model is described in detail below in conjunction with specific embodiments and drawings.
A kind of high and low temperature performance of lithium batteries detection device of the present embodiment, as shown in Figure 1, including the height being electrically connected with each other
Cryo Equipment 1 and large current density electric installation 2 and the journey being electrically connected with high/low temperature device 1 and large current density electric installation 2
Sequence test device 3；Wherein, high/low temperature device 1 include high-low temperature chamber main body 11, be opened in high-low temperature chamber main body 11 for placing
The lithium battery accommodating cavity 12 of lithium battery, be set to high-low temperature chamber main body 11 and the constant temperature that is electrically connected with lithium battery accommodating cavity 12 it is permanent
Wet test mechanism 13 and the water tank 14 for being set to the bottom of high-low temperature chamber main body 11 and being connect with lithium battery accommodating cavity 12；Its
In, lithium battery accommodating cavity 12 includes cavity and the fastening door 15 for closed housing；It fastens door 15 and is provided with visual window 16；
Wherein, large current density electric installation 2 includes battery charge and discharge box main body 21, the battery performance detection machine for being set to battery charge and discharge box main body 21
Structure 22, be set to 22 side of battery performance testing agency and the control indication mechanism that is electrically connected with battery performance testing agency 22
23；Wherein, battery performance testing agency 22 is provided with for grafting transmission electric wire to connect the electricity of the lithium in lithium battery accommodating cavity 12
The positive and negative anodes interface 24 in pond；Wherein, the side of lithium battery accommodating cavity 12 offers the through-hole for passing through transmission electric wire.Due to
It is provided with the high/low temperature device 1 and large current density electric installation 2 being electrically connected with each other, high/low temperature device 1 is provided with lithium battery appearance
Chamber 12 and constant temperature and moisture test mechanism 13 are set, large current density electric installation 2 includes battery charge and discharge box main body 21, is set to battery charge and discharge box
The battery performance testing agency 22 of main body 21, be set to 22 side of battery performance testing agency and with battery performance testing agency
22 electrical connection control indication mechanisms 23, therefore, the high and low temperature performance of lithium batteries detection device lithium battery can be in high temperature,
Low temperature or high humidity environment carry out each performance test, and have the characteristics that test and debug it is convenient.
In the present embodiment, high/low temperature device 1 further includes the first heat dissipation ventilation for being set to the bottom of high-low temperature chamber main body 11
Mouth 17, and then it is convenient for the heat dissipation of high/low temperature device 1.
In the present embodiment, constant temperature and moisture test mechanism 13 includes showing and being arranged panel 131 and be set to display and set
Set power supply indicator 132, malfunction indicator lamp 133, start button 134 and the stop button 135 of the lower section of panel 131.
In the present embodiment, fastens door 15 and be provided with fastening handle 151.The fastening handle 151 is in turn convenient for opening and closing
Fasten door 15.
In the present embodiment, the outside of water tank 14 is provided with water filling port 141 and is set to the water of the lower section of water filling port 141
Position graduation apparatus 142, and then be convenient for filling the water into water tank 14, and convenient for observing the water level of water tank 14.
In the present embodiment, control indication mechanism 23 includes the electric current inspection indicator light for being set to 23 outside of control indication mechanism
231, charge status indicating light 232, discharge condition indicator light 233, reset button 234 and power switch 235.
In the present embodiment, large current density electric installation 2 further include be set to battery charge and discharge box main body 21 bottom second dissipate
Heat vent 25, second cooling vent 25 are convenient for the heat dissipation of large current density electric installation 2.
In the present embodiment, program test device 3 is set as computer, and program test device 3 is for testing large current density
The program software of electric installation 2.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (9)
1. a kind of high and low temperature performance of lithium batteries detection device, it is characterized in that: including the high/low temperature device being electrically connected with each other and big
Current charge-discharge electric installation and the program test device being electrically connected with the high/low temperature device and large current density electric installation；
The high/low temperature device includes high-low temperature chamber main body, the lithium for being used to place lithium battery for being opened in the high-low temperature chamber main body
Cell containing cavity, be set to the high-low temperature chamber main body and the constant temperature and moisture test machine that is electrically connected with the lithium battery accommodating cavity
Structure and the water tank for being set to the bottom of the high-low temperature chamber main body and being connect with the lithium battery accommodating cavity；
The lithium battery accommodating cavity includes cavity and the fastening door for being closed the cavity；The fastening door is provided with can
Form；
The large current density electric installation includes battery charge and discharge box main body, the battery performance detection for being set to the battery charge and discharge box main body
Mechanism, be set to battery performance testing agency side and the control that is electrically connected with the battery performance testing agency show
Mechanism；
The battery performance testing agency is provided with for grafting transmission electric wire to connect the electricity of the lithium in the lithium battery accommodating cavity
The positive and negative anodes interface in pond；
The side of the lithium battery accommodating cavity offers the through-hole for passing through the transmission electric wire.
2. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the high/low temperature device
It further include the first cooling vent for being set to the bottom of the high-low temperature chamber main body.
3. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the constant temperature and humidity tries
Testing mechanism includes display and setting panel and power supply indicator, the failure for being set to the display and the lower section that panel is arranged
Indicator light, start button and stop button.
4. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the fastening door is arranged
There is fastening handle.
5. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the outside of the water tank
It is provided with water filling port and is set to the level scale table of the lower section of the water filling port.
6. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the control display machine
Structure includes electric current inspection indicator light, the charge status indicating light, discharge condition instruction being set on the outside of the control indication mechanism
Lamp, reset button and power switch.
7. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the large current density
Electric installation further includes the second cooling vent for being set to the bottom of the battery charge and discharge box main body.
8. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: described program test dress
It installs and is set to computer.
9. a kind of high and low temperature performance of lithium batteries detection device according to claim 1, it is characterized in that: the positive and negative anodes grafting
The quantity of mouth is set as two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171012.0U CN208367183U (en) | 2018-07-23 | 2018-07-23 | A kind of high and low temperature performance of lithium batteries detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171012.0U CN208367183U (en) | 2018-07-23 | 2018-07-23 | A kind of high and low temperature performance of lithium batteries detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367183U true CN208367183U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171012.0U Expired - Fee Related CN208367183U (en) | 2018-07-23 | 2018-07-23 | A kind of high and low temperature performance of lithium batteries detection device |
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| Country | Link |
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| CN (1) | CN208367183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596152A (en) * | 2020-05-12 | 2020-08-28 | 江苏海基新能源股份有限公司 | System for improving high-temperature testing efficiency of lithium battery |
| CN114184964A (en) * | 2021-12-08 | 2022-03-15 | 蜂巢能源科技(无锡)有限公司 | Method and device for evaluating temperature distribution inside battery cell |
-
2018
- 2018-07-23 CN CN201821171012.0U patent/CN208367183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596152A (en) * | 2020-05-12 | 2020-08-28 | 江苏海基新能源股份有限公司 | System for improving high-temperature testing efficiency of lithium battery |
| CN114184964A (en) * | 2021-12-08 | 2022-03-15 | 蜂巢能源科技(无锡)有限公司 | Method and device for evaluating temperature distribution inside battery cell |
| CN114184964B (en) * | 2021-12-08 | 2023-08-29 | 蜂巢能源科技(无锡)有限公司 | Method and device for evaluating internal temperature distribution of battery cell |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20200723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |