CN209148235U - A kind of shockproof tester table of lithium battery - Google Patents
A kind of shockproof tester table of lithium battery Download PDFInfo
- Publication number
- CN209148235U CN209148235U CN201821931505.XU CN201821931505U CN209148235U CN 209148235 U CN209148235 U CN 209148235U CN 201821931505 U CN201821931505 U CN 201821931505U CN 209148235 U CN209148235 U CN 209148235U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- shockproof
- tester table
- bottom plate
- upper cover
- 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
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- Battery Mounting, Suspending (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Secondary Cells (AREA)
Abstract
A kind of shockproof tester table of lithium battery, including cabinet and the upper cover being fastened on above cabinet, the cabinet is provided with lithium battery clamping device at least a pair of of side, and the box baseplate upper and lower is provided with vibration device；The vibration device includes the spring and eccentric wheel for being separately mounted to bottom plate both ends, there is eccentric shaft and line shaft on the eccentric wheel, the eccentric shaft is movably arranged on bottom plate, and the line shaft is connect with driving device, and the spring is connected between bottom plate and a stationary plane.Using the shockproof tester table of lithium battery described in the utility model, lithium battery can be simulated and be mounted on working condition under the stationary state of battery truck or motor vehicle under carrying platform continuous shaking, it examines parameters and the mechanical structure of lithium battery whether normal, lithium battery shockproof properties is tested.
Description
Technical field
The utility model belongs to machinery field, is related to a kind of lithium battery product testing equipment, and in particular to a kind of lithium battery
Shockproof tester table.
Background technique
The lithium battery being mounted on battery truck or motor vehicle is in vibrational state, lithium battery vibration-testing in the operating condition
It is one of the necessary test item of lithium battery quality, it is main for simulating working condition of the lithium battery under random vibration state
Working condition of the lithium battery under the vibration of different frequency and amplitude is examined, such as whether just output voltage and output electric current
Often, whether mechanical structure occurs deforming, it is therefore an objective to find initial failure, help Curve guide impeller, exclude hidden danger.
Utility model content
To carry out analog vibration test to the performance under the lithium battery vibration condition for having completed assembly, this is practical new
Type discloses a kind of shockproof tester table of lithium battery.
The shockproof tester table of lithium battery described in the utility model, it is described including cabinet and the upper cover being fastened on above cabinet
Cabinet is provided with lithium battery clamping device at least a pair of of side, and the box baseplate upper and lower is provided with vibration device；
The vibration device includes the spring and eccentric wheel for being separately mounted to bottom plate both ends, has bias on the eccentric wheel
Axis and line shaft, the eccentric shaft are movably arranged on bottom plate, and the line shaft is connect with driving device, and the spring is connected to
Between bottom plate and a stationary plane.
Preferably, the clamping device is clamping plate made of an insulation flexible material, and clamping plate outer end face is provided with metal
Plate, a puller bolt is connected on metal plate, and the puller bolt passes through the screw hole being arranged on body side.
Further, the clamping plate is made of rubber material.
Preferably, it is provided with a pair of electrodes probe below the upper cover, is provided through upper cover at the top of the electrode probe
Hold-down bolt.
Preferably, the vibration body side is provided with watch window.
Preferably, heat release hole is provided on the bottom plate.
Using the shockproof tester table of lithium battery described in the utility model, lithium battery can be simulated and be mounted on battery truck or machine
Working condition under the stationary state of motor-car under carrying platform continuous shaking, examines the parameters of lithium battery and mechanical structure is
It is no normal, lithium battery shockproof properties are tested.
Detailed description of the invention
Fig. 1 is a kind of specific embodiment structural schematic diagram of the shockproof tester table of lithium battery described in the utility model, figure
The middle entitled 1- bottom plate of appended drawing reference, 2- eccentric wheel, 3- eccentric shaft, 4- line shaft, 5- upper cover, 6- cabinet, 7- puller bolt, 8-
Clamping plate, 9- hold-down bolt, 10- spring.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, the shockproof tester table of lithium battery described in the utility model, including cabinet 6 and it is fastened on above cabinet
Upper cover 5, the cabinet is provided with lithium battery clamping device at least a pair of of side, and the box baseplate upper and lower is provided with vibration
Dynamic device；
The vibration device includes the spring 10 and eccentric wheel 2 for being separately mounted to bottom plate both ends, is had on the eccentric wheel
Eccentric shaft 3 and line shaft 4, the eccentric shaft are movably arranged on bottom plate 1, and the line shaft is connect with driving device, the bullet
Spring is connected between bottom plate and a stationary plane.
In use, lithium battery is placed in cabinet, lithium battery is fixed by lithium battery clamping device, fastens upper cover,
The spring other end is typically welded on the floor that one fixes on the ground, such as with extraneous driving device by the line shaft of eccentric wheel
The power output axis connection of motor, driving line shaft rotation, eccentric wheel rotation drive bottom plate constantly in vertical direction pitching repeatedly
Vibration, spring under back plate vibration state continuous deformation generate pulling force, the deformation generation of spring and deformation recovery time with
Process has certain randomness, so that making one end motion state of bottom plate connecting spring has certain randomness, to make cabinet
Analog vibration state more level off to time of day.
A specific embodiment of clamping device is provided in specific embodiment shown in FIG. 1, the clamping device is
Clamping plate 8 made of one insulation flexible material, clamping plate outer end face are provided with metal plate, and a puller bolt is connected on metal plate
7, the puller bolt is passed through the screw hole being arranged on body side and is simulated using insulation flexible material such as rubber as clamping plate
Side status of the lithium battery under normal mounting state, and the lithium battery that can be fixedly clamped well, avoid existing to lithium battery side
Mechanical scraping is caused under vibrational state, using the inside precession of puller bolt, makes metal plate that rubber clamping plate be promoted to clamp lithium battery.
The electrode of lithium battery can be drawn from upper cover, as shown in Figure 1, a pair of electrodes probe is provided with below the upper cover,
It is provided through the hold-down bolt 9 of upper cover at the top of the electrode probe, hold-down bolt backspin makes on electrode probe and lithium battery
The positive and negative electrode contact of side, on hold-down bolt connecting wire to external ammeter, can in vibration processes real-time detection lithium
The parameters such as the Current Voltage of battery.One watch window can also be set in the vibration body side, observation lithium battery is vibrating
Apparent condition under state.One or more heat release holes can be set on bottom plate, improve heat dissipation when lithium battery test.
Using the shockproof tester table of lithium battery described in the utility model, lithium battery can be simulated and be mounted on battery truck or machine
Working condition under the stationary state of motor-car under carrying platform continuous shaking, examines the parameters of lithium battery and mechanical structure is
It is no normal, lithium battery shockproof properties are tested.
Previously described each preferred embodiment for the utility model, the preferred embodiment in each preferred embodiment
If not obvious contradictory or premised on a certain preferred embodiment, each preferred embodiment can be arbitrarily superimposed
It is applied in combination, the design parameter in the embodiment and embodiment is merely to clearly state the utility model of utility model people
Verification process, not to limit the scope of patent protection of the utility model, the scope of patent protection of the utility model still with
Subject to its claims, the variation of equivalent structure made by all specifications and accompanying drawing content with the utility model, similarly
It should be included in the protection scope of the utility model.
Claims (6)
1. a kind of shockproof tester table of lithium battery, which is characterized in that including cabinet and the upper cover being fastened on above cabinet, the case
Body is provided with lithium battery clamping device at least a pair of of side, and the box baseplate upper and lower is provided with vibration device；
The vibration device includes the spring and eccentric wheel for being separately mounted to bottom plate both ends, have on the eccentric wheel eccentric shaft and
Line shaft, the eccentric shaft are movably arranged on bottom plate, and the line shaft is connect with driving device, and the spring is connected to bottom plate
Between a stationary plane.
2. the shockproof tester table of lithium battery as described in claim 1, which is characterized in that the clamping device is that an insulation is soft
Clamping plate made of property material, clamping plate outer end face is provided with metal plate, a puller bolt is connected on metal plate, described to hold out against spiral shell
Bolt passes through the screw hole being arranged on body side.
3. the shockproof tester table of lithium battery as claimed in claim 2, which is characterized in that the clamping plate is made of rubber material.
4. the shockproof tester table of lithium battery as described in claim 1, which is characterized in that be provided with a pair of of electricity below the upper cover
Pole probe, the electrode probe top are provided through the hold-down bolt of upper cover.
5. the shockproof tester table of lithium battery as described in claim 1, which is characterized in that the body side is provided with observation window
Mouthful.
6. the shockproof tester table of lithium battery as described in claim 1, which is characterized in that be provided with heat release hole on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931505.XU CN209148235U (en) | 2018-11-22 | 2018-11-22 | A kind of shockproof tester table of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931505.XU CN209148235U (en) | 2018-11-22 | 2018-11-22 | A kind of shockproof tester table of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148235U true CN209148235U (en) | 2019-07-23 |
Family
ID=67287031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821931505.XU Expired - Fee Related CN209148235U (en) | 2018-11-22 | 2018-11-22 | A kind of shockproof tester table of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148235U (en) |
-
2018
- 2018-11-22 CN CN201821931505.XU patent/CN209148235U/en not_active Expired - Fee Related
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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: 20190723 Termination date: 20211122 |