CN209417258U - The explosion-proof test box of automobile lithium battery - Google Patents
The explosion-proof test box of automobile lithium battery Download PDFInfo
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- CN209417258U CN209417258U CN201822172677.XU CN201822172677U CN209417258U CN 209417258 U CN209417258 U CN 209417258U CN 201822172677 U CN201822172677 U CN 201822172677U CN 209417258 U CN209417258 U CN 209417258U
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Abstract
The utility model provides a kind of explosion-proof test box of automobile lithium battery, including shell and upper cover, the setter plate of placing battery is equipped in the shell, shock-damping structure is equipped between the setter plate and bottom plate, the shock-damping structure includes several equally distributed bolsters, the bolster includes cushion pins and bumper post, the bumper post is with cavity and upper end has opening, the through-hole that the cushion pins pass through in setter plate groove protrudes into the cavity of bumper post, the lower end of the cushion pins is equipped with stopper, and the cushion pins are arranged with the first spring and second spring；The setter plate is equipped with battery clamping device.The utility model provides a kind of explosion-proof test box of automobile lithium battery, and shock-damping structure is arranged, and reduces the shell vibrating generated by battery explosion and damages shell, and improves the safety of test.
Description
Technical field
The utility model relates to lithium battery test equipment technical fields, more particularly, to a kind of explosion-proof test of automobile lithium battery
Case.
Background technique
New energy sources for automobile technology is quickly grown, and is especially led by the electric car of energy-accumulating medium of lithium-ion-power cell
Domain, power battery technology constantly develop towards the direction of big energy density, and the energy of material is increasing in battery and stability
It is lower and lower.The battery of high-energy is needed in development phase by charge and discharge high/low temperature Qualify Phase, and battery often explodes, this
Kind of explosion not only damages battery itself, and can to using equipment to cause danger, it is more serious may be to surrounding
Personnel cause damages, and battery is first placed in explosion-proof tank by people when testing these batteries thus, to reduce battery in explosion time
The destruction of generation, and very big vibration often can be generated in explosion-proof tank when battery explosion, therefore, to guarantee personnel and equipment peace
Entirely, test safety is improved, needs to improve existing explosion-proof test case, reduces the shell vibrating because battery explosion generates to avoid
Damage test device；Meanwhile battery explosion or it is on fire when spray that fire, gas uniform velocity are too fast, and brisance is very violent, can be quickly dirty
Air is contaminated, environmental protection is unfavorable for.
Utility model content
Damping knot is arranged mainly solving the technical problems that provide a kind of explosion-proof test box of automobile lithium battery in the utility model
Structure reduces the shell vibrating generated by battery explosion and damages test box, and improves the safety of test.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of automobile lithium battery
Explosion-proof test box, including shell and upper cover, the shell and the upper cover are hinged, and the placement of placing battery is equipped in the shell
Plate, the setter plate are connect with the shell；
Shock-damping structure is equipped between the setter plate and bottom plate, the shock-damping structure includes several equally distributed dampings
Part, the upper surface of the setter plate are equipped with several and one-to-one groove of shock absorber part, and the bottom of the groove has through-hole, institute
Stating shock absorber part includes shock stop pin and shock structure, and the shock structure has cavity and upper end is equipped with opening, the lower end of the shock structure
It is fixedly connected with the bottom plate of shell, the through-hole that the shock stop pin passes through in setter plate groove protrudes into the cavity of shock structure, described to subtract
Shake pin lower end be equipped with prevent shock stop pin be detached from shock structure opening stopper, the periphery of the shock stop pin be arranged with two springs and
First spring and second spring respectively, first spring are set between setter plate and opening, and the second spring is set to cavity
It is interior and be located at opening stopper between；
The setter plate is equipped with battery clamping device.
It further says, the opening is circle, and the section of the cavity is circle, and the diameter of the opening is less than cavity
Diameter.
It further says, the junction of the upper cover and the shell is equipped with silica gel sealing pad.
It further says, the upper cover is equipped with exhaust outlet.
It further says, the exhaust outlet is equipped with pneumatic filter.
It further says, the shell is explosion-proof casing, and the upper cover is explosion-proof upper cover.
It further says, the battery clamping device includes end plate clamping component and both side plate clamping component, the end
Board clamping component and side plate clamping component all include the driving mechanism of grip block and driving grip block movement, and the grip block is set
Between driving mechanism and battery, the driving mechanism includes fixing seat and screw rod, the fixing seat have screw hole and with placement
Plate is fixedly connected, and the screw hole that the screw rod passes through fixing seat is fixedly connected with grip block.
It further says, the fixing seat is set to be arranged there are two and along the length direction of screw rod front and back.
The beneficial effects of the utility model are:
The utility model includes shell and upper cover, is equipped with setter plate in shell, is equipped between setter plate and the bottom plate of shell
Shock-damping structure reduces the shell vibrating generated when battery explosion due to damages test box, and improves the peace in explosion-proof tank test
Quan Xing, is arranged the first spring and second spring, damping effect are good；Clamp system is arranged in setter plate, when avoiding battery explosion everywhere
It splashes；
More preferably, exhaust outlet goes out pneumatic filter is arranged, and the gas direct emission for avoiding battery explosion from generating is in air
In cause environmental pollution；
More preferably, cover is magnetic mesh cover, covers in the top of battery, for adsorbing the metal of battery explosion generation
Solid particle, easy cleaning shell；
More preferably, battery clamping device includes end plate clamping component and side plate clamping component, by adjusting end plate clamping
To adapt to various sizes of battery, versatility is good for component and side plate clamping component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of A1 in Fig. 1；
Each section label is as follows in attached drawing:
Upper cover 1, shell 2, setter plate 3, shock-damping structure 4, shock absorber part 5, shock stop pin 51, stopper 511, shock structure 52, sky
Chamber 521, second spring 54, exhaust outlet 7, end plate clamping component 8, side plate clamping component 9, grip block 10, is fixed first spring 53
Seat 11 and screw rod 12.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.Without departing substantially from this
In the case where utility model spirit and essence, to modifications or substitutions made by the utility model method, step or condition, belong to
The protection scope of the utility model.
Embodiment: a kind of explosion-proof test box of automobile lithium battery, as Figure 1-Figure 2, including shell 2 and upper cover 1, the shell
Body and the upper cover are hinged, and the setter plate 3 of placing battery, the bottom plate company of the setter plate and the shell are equipped in the shell
It connects；
Shock-damping structure 4 is equipped between the setter plate and bottom plate, the shock-damping structure includes several equally distributed dampings
Part 5, the upper surface of the setter plate are equipped with several and one-to-one groove of shock absorber part, and the bottom of the groove has through-hole,
The shock absorber part includes shock stop pin 51 and shock structure 52, and the shock structure is with cavity 521 and upper end has opening, the damping
The lower end of column is fixedly connected with the bottom plate of shell, and the shock stop pin passes through setter plate and protrudes into the cavity of shock structure, the shock stop pin
Lower end be equipped with prevent shock stop pin be detached from shock structure opening stopper 511, the periphery of the shock stop pin be arranged with two springs and
First spring 53 and second spring 54 respectively, first spring are set between setter plate and opening, and the second spring is set to
In cavity and it is located between opening and stopper；
The shock stop pin is fixedly connected with the setter plate；
The top of the setter plate is equipped with cover (not shown go out), and the top plate of the cover and shell passes through extensible member company
It connects, the cover is detachably connected with the setter plate；Cover is set, the top of setter plate is covered in, after avoiding battery explosion
Fragment splashing is difficult to clear up；
The setter plate is equipped with battery clamping device.
The opening is circle, and the section of the cavity is circle, and the diameter of the opening is less than the diameter of cavity.
Realize that the cover is connect with the mode that the setter plate is detachably connected for magnetic.
The junction of the upper cover and the shell is equipped with silica gel sealing pad (not shown go out).
The upper cover is equipped with exhaust outlet 7.
The exhaust outlet is equipped with pneumatic filter 71 (not shown go out).
The shell is explosion-proof casing, and the upper cover is explosion-proof upper cover.
The battery clamping device includes end plate clamping component 8 and both side plate clamping component 9, the end plate clamping component
It all include the driving mechanism of grip block 10 and driving grip block movement with side plate clamping component, the grip block is set to driving machine
Between structure and battery, the driving mechanism includes fixing seat 11 and screw rod 12, and the fixing seat has screw hole and consolidates with setter plate
Fixed connection, the screw hole that the screw rod passes through fixing seat are fixedly connected with grip block, and rotary screw pushes grip block separate or close
Battery.
The fixing seat is set to be arranged there are two and along the length direction of screw rod front and back.
The cover is magnetic mesh cover.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.Here without exhaustion.And what obvious changes or variations extended from this were created still in the utility model
Among protection scope.
Claims (8)
1. a kind of explosion-proof test box of automobile lithium battery, it is characterised in that: including shell (2) and upper cover (1), the shell with it is described
Upper cover is hinged, and the setter plate (3) of placing battery is equipped in the shell, and the setter plate is connect with the shell；
Shock-damping structure (4) are equipped between the setter plate and bottom plate, the shock-damping structure includes several equally distributed shock absorber parts
(5), the upper surface of the setter plate is equipped with several and one-to-one groove of shock absorber part, and the bottom of the groove has through-hole,
The shock absorber part includes shock stop pin (51) and shock structure (52), and the shock structure has cavity (521) and upper end is equipped with opening, institute
The lower end for stating shock structure is fixedly connected with the bottom plate of shell, and the through-hole that the shock stop pin passes through in setter plate groove protrudes into shock structure
In cavity, the lower end of the shock stop pin is equipped with the stopper (511) for preventing shock stop pin to be detached from shock structure opening, the shock stop pin
Periphery is arranged with two springs and respectively the first spring (53) and second spring (54), and first spring is set to setter plate and opening
Between, the second spring is set in cavity and is located between opening and stopper；
The setter plate is equipped with battery clamping device.
2. the explosion-proof test box of automobile lithium battery according to claim 1, it is characterised in that: the opening is circle, described
The section of cavity is circle, and the diameter of the opening is less than the diameter of cavity.
3. the explosion-proof test box of automobile lithium battery according to claim 1, it is characterised in that: the upper cover and the shell
Junction is equipped with silica gel sealing pad.
4. the explosion-proof test box of automobile lithium battery according to claim 1, it is characterised in that: the upper cover is equipped with exhaust outlet
(7)。
5. the explosion-proof test box of automobile lithium battery according to claim 4, it is characterised in that: the exhaust outlet is equipped with gas mistake
Filter (71).
6. the explosion-proof test box of automobile lithium battery according to claim 1, it is characterised in that: the shell is explosion-proof casing,
The upper cover is explosion-proof upper cover.
7. the explosion-proof test box of automobile lithium battery according to claim 1, it is characterised in that: the battery clamping device includes
End plate clamping component (8) and both side plate clamping component (9), the end plate clamping component and side plate clamping component all include clamping
Plate (10) and the driving mechanism of driving grip block movement, the grip block are set between driving mechanism and battery, the driving
Mechanism includes fixing seat (11) and screw rod (12), and the fixing seat has screw hole and is fixedly connected with setter plate, and the screw rod is worn
The screw hole for crossing fixing seat is fixedly connected with grip block.
8. the explosion-proof test box of automobile lithium battery according to claim 7, it is characterised in that: the fixing seat set there are two and
The setting before and after the length direction of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172677.XU CN209417258U (en) | 2018-12-24 | 2018-12-24 | The explosion-proof test box of automobile lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172677.XU CN209417258U (en) | 2018-12-24 | 2018-12-24 | The explosion-proof test box of automobile lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417258U true CN209417258U (en) | 2019-09-20 |
Family
ID=67940128
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822172677.XU Active CN209417258U (en) | 2018-12-24 | 2018-12-24 | The explosion-proof test box of automobile lithium battery |
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| CN (1) | CN209417258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375887A (en) * | 2021-08-12 | 2021-09-10 | 江苏安捷智能制造有限公司 | Semiconductor package testing device |
| CN114578175A (en) * | 2022-04-21 | 2022-06-03 | 华邦创科(惠州市)智能科技有限公司 | Power utilization safety detection device and method based on Internet of things technology |
-
2018
- 2018-12-24 CN CN201822172677.XU patent/CN209417258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375887A (en) * | 2021-08-12 | 2021-09-10 | 江苏安捷智能制造有限公司 | Semiconductor package testing device |
| CN114578175A (en) * | 2022-04-21 | 2022-06-03 | 华邦创科(惠州市)智能科技有限公司 | Power utilization safety detection device and method based on Internet of things technology |
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