CN208400919U - A kind of anticollision lithium battery - Google Patents
A kind of anticollision lithium battery Download PDFInfo
- Publication number
- CN208400919U CN208400919U CN201821181163.4U CN201821181163U CN208400919U CN 208400919 U CN208400919 U CN 208400919U CN 201821181163 U CN201821181163 U CN 201821181163U CN 208400919 U CN208400919 U CN 208400919U
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- CN
- China
- Prior art keywords
- shell
- anticollision
- fixedly connected
- reset spring
- rotary shaft
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of anticollision lithium batteries, including battery, shell and pedestal, shell includes cap, shell, internal damping component, fixation kit, radiating subassembly and anticollision component, control panel is arranged in cap upper surface, cap lower end surface is installed by internal damping component, housing cavity bottom face installs positioning plate, support plate is installed between positioning plate, battery is placed on the supporting plate, radiating subassembly is set below support plate, fixation kit is arranged in case inside face, mounting groove is provided on housing exterior walls, anticollision component is installed in mounting groove, shell lower end connects pedestal, pedestal includes lower dampening assembly and sucker.The utility model reduces the displacement and collision of battery in vertical direction using internal damping component and lower dampening assembly; the displacement and collision of battery in the horizontal direction are reduced using anticollision component and fixation kit; anticollision effect is good; radiating subassembly is set simultaneously; cool down to battery; equipment is protected, design is reasonable.
Description
Technical field
The utility model relates to technical field of energy equipment, specifically a kind of anticollision lithium battery.
Background technique
It by lithium metal or lithium alloy is negative electrode material that lithium battery, which is a kind of, using the battery of non-aqueous electrolytic solution, earliest
Phase is applied in pacemaker, with popularizing for electrical equipment, is seen everywhere in life to the use of lithium battery, however traditional
Lithium battery internal short-circuit is easily caused when being hit, since lithium battery internal resistance is minimum, moment generates a large amount of thermal energy, can damage
Bad lithium battery, or even cause battery explosion.
Chinese Patent Application No.: 201620123534.8, Authorization Notice No.: 205355118 U of CN is provided a kind of anti-
Lithium battery is hit, including epoxy resin layer is arranged between lithium cell core and shell and avoids for lithium cell core and shell, the utility model
The deformation of lithium cell core caused by battery core unbalance stress, to achieve the purpose that anticollision, but the utility model there are still it is following not
Foot: carrying out buffering collision of closed merely with epoxy resin layer and with damping holding sheet, does not consider damping, anticollision effect from multiple directions
Undesirable, heat dissipation effect is poor, influences the working performance of lithium battery.
Summary of the invention
1, it to solve the problems, such as
Undesirable, the problem of heat dissipation effect difference, the mesh of the utility model for existing anticollision lithium battery anticollision effect
Be a kind of anticollision lithium battery is provided, to solve the problems mentioned in the above background technology.
2, technical solution
To achieve the above object, the utility model provides the following technical solutions:
A kind of anticollision lithium battery, including battery, shell and pedestal, the shell include cap, shell, internal damping group
Part, fixation kit, radiating subassembly and anticollision component, the cap and shell are detachable installation, convenient to overhaul, the cap
It is uniformly arranged heat release hole one, control panel is arranged in the cap upper surface, and internal damping component is uniformly installed in the cap lower end surface,
The housing cavity bottom face is symmetrically installed positioning plate, and support plate is fixedly mounted between the positioning plate, and the battery is placed on
In support plate, and with two sides positioning board and, be uniformly arranged heat release hole two in the support plate, setting is scattered below the support plate
Hot component, the case inside face are uniformly arranged fixation kit, are provided with mounting groove on the housing exterior walls, in the mounting groove
Anticollision component is fixedly mounted, the shell lower end is fixedly connected with pedestal, and the pedestal includes lower dampening assembly and sucker.
As a further solution of the present invention: the internal damping component includes support rod one, one and of elastic shock attenuation piece
Reset spring one, one or two of the support rod is one group, and one upper end of support rod is fixedly connected with cap, and the support rod is once
End is fixedly connected with one end of elastic shock attenuation piece one, setting reset spring one between every group of support rod one, on the reset spring one
End is fixedly connected with cap, and one lower end of reset spring is fixedly connected with elastic shock attenuation piece one, when lithium battery is hit, inside subtracts
Shake component resists the top of battery using support rod one, while elastic shock attenuation piece one and reset spring one play cushioning effect,
The displacement and collision of battery in vertical direction are reduced, lithium battery is protected.
The radiating subassembly includes motor, rotary shaft one, flabellum one, skin as a further solution of the present invention,
Belt wheel one, belt, belt pulley two, rotary shaft two, flabellum two and bearing, the motor are electrical connected with control panel, the electricity
Machine is fixedly mounted on the bottom face of shell, and the output end of the motor is fixedly connected with rotary shaft one, and one top of rotary shaft is equal
Two belt pulleys one are fixedly mounted in the rotary shaft one, are symmetrical arranged rotary shaft on the outside of the positioning plate for even installation flabellum one
Two, two lower end of rotary shaft is rotatablely connected the bottom end of shell by bearing, and flabellum two is uniformly installed on two top of rotary shaft,
Belt pulley two is fixedly mounted in the rotary shaft two, two sets laces of the belt pulley, the belt is across positioning plate and another
End is socketed on belt pulley one, realizes the transmission connection of rotary shaft one and rotary shaft two, the shell body temperature in battery work
It gradually rises, long-time high temperature will affect the working performance of battery, or even cause short circuit, damages lithium battery, can pass through electricity
Machine operating drives rotary shaft one to rotate, and recycles belt transmission effect, drives rotary shaft two to rotate, so that flabellum one and flabellum two
Air-supply upwards, hot-air are finally flowed out from heat release hole one, good heat dissipation effect.
The fixation kit includes reset spring two, fixed link, fixed link as a further solution of the present invention,
And idler wheel, described two one end of reset spring are fixedly connected with housing sidewall, two other end of reset spring is fixedly connected with fixed link,
Mounting groove is arranged in the fixed link other end, and the idler wheel is mounted in mounting groove by fixed link, and battery is placed on support
When on plate, the reset spring two of side wall is compressed, and fixed link pushing rolling wheels resist the side wall of battery under the effect of elasticity, in lithium
When battery is hit, reset spring two provides buffer function, protects lithium battery.
As a further solution of the present invention, the anticollision component include sliding sleeve, slide bar, reset spring three,
Buffer board, shock ring, air bag, described sliding sleeve one end are fixedly connected with mounting groove, and be slidably connected slide bar in the sliding sleeve, the slide bar
The other end is fixedly connected with buffer board, and the buffer board is made of rubber material, and reset spring three is socketed outside the slide bar, described multiple
Position three one end of spring is fixedly connected with sliding sleeve, and three other end of reset spring secures connection buffer board, the buffer board and peace
Shock ring is fixedly mounted between tankage, is uniformly arranged air bag on the outside of the buffer board, when lithium battery is hit, external force is first in gas
Weaken under capsule buffer function, then hit buffer board, the slide bar for buffering back slides in sliding sleeve, reset spring three and damping
Ring plays elastic reaction, so that impact force is further buffered, achievees the purpose that protect battery.
The lower dampening assembly includes vibration damping sheet two, support rod two and subtracts as a further solution of the present invention,
Piece three is shaken, the vibration damping sheet two is V-structure, and support rod two is arranged below the vibration damping sheet two, and the support rod two is T junction
Structure, described two upper end of support rod or so are fixedly connected with vibration damping sheet two, and two lower end of support rod is fixedly connected with sucker, the damping
Vibration damping sheet three is fixedly mounted in two periphery of piece, and the vibration damping sheet two is fixedly connected with shell, the vibration damping sheet two with three upper end of vibration damping sheet
It is fixedly connected with sucker with three lower end of vibration damping sheet, lithium battery is fixed using sucker when in use, is hit damping group at present
Part can buffer the vibration of lithium battery in vertical direction, protect equipment.
3, beneficial effect
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model resists the top of battery, while elastic shock attenuation piece one and reset spring using support rod one
One plays cushioning effect, reduces the displacement and collision of battery in vertical direction, protects lithium battery.
(2) it is fixed when the utility model using sucker, is hit dampening assembly at present and further buffer lithium battery
Equipment is protected in vibration in vertical direction.
(3) the utility model using elastic force act on, so that fixed link pushing rolling wheels is resisted the side wall of battery, lithium battery by
To when hitting, reset spring two provides buffer function, protects lithium battery.
(4) when lithium battery is hit, external force first weakens under air bag buffer function the utility model, then hits slow
Punching, the slide bar for buffering back slide in sliding sleeve, and reset spring three and shock ring play elastic reaction so that impact force into
One step is buffered, and achievees the purpose that protect battery.
(5) the utility model is operated by motor drives rotary shaft one to rotate, and recycles belt transmission effect, drives rotation
Axis two rotates, so that flabellum one and flabellum two are blown upwards, hot-air is finally flowed out from heat release hole one, good heat dissipation effect.
(6) the utility model setting facilitates the shell of installation, easy access.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of anticollision lithium battery.
Fig. 2 is a kind of cross-sectional view of anticollision lithium battery.
Fig. 3 is a kind of structural schematic diagram of internal damping component in anticollision lithium battery.
Fig. 4 is a kind of structural schematic diagram of anticollision component in anticollision lithium battery.
Fig. 5 is a kind of structural schematic diagram of lower dampening assembly in anticollision lithium battery.
In figure: 1- battery；2- shell；3- pedestal；4- cap；5- shell；6- internal damping component；7- fixation kit； 8-
Radiating subassembly；9- anticollision component；10- support rod one；11- elastic shock attenuation piece one；12- reset spring one；13- reset spring
Two；14- fixed link；15- idler wheel；16- support plate；17- positioning plate；18- motor；19- rotary shaft one；20- belt；21- flabellum
One；22- bearing；23- rotary shaft two；24- sliding sleeve；25- slide bar；26- buffer board；27- shock ring；28- air bag；Damping under 29-
Component；30- sucker；31- vibration damping sheet two；32- support rod two；33- vibration damping sheet three；34- control panel.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of anticollision lithium battery, including battery 1,2 and of shell
Pedestal 3, the shell 2 include cap 4, shell 5, internal damping component 6, fixation kit 7, radiating subassembly 8 and anticollision component 9,
The cap 4 and shell 5 are detachable installation, and convenient to overhaul, the cap 4 is uniformly arranged heat release hole one, 4 upper end of cap
Control panel 34 is arranged in face, and internal damping component 6 is uniformly installed in 4 lower end surface of cap, and the internal damping component 6 includes support rod
One 10, elastic shock attenuation piece 1 and reset spring 1, the support rod one 10 two are one group, one 10 upper end of support rod
Be fixedly connected with cap 4, one 10 lower end of support rod is fixedly connected with one end of elastic shock attenuation piece 1, every group of support rod 1 it
Between reset spring 1 is set, one 12 upper end of reset spring is fixedly connected with cap 4, and one 12 lower end of reset spring is fixed
Elastic shock attenuation piece 1 is connected, when lithium battery is hit, internal damping component 6 resists battery 1 using support rod 1
Battery 1 is reduced in vertical direction in top, while elastic shock attenuation piece 1 and reset spring 1 play cushioning effect
Displacement and collision, protect lithium battery, and the 5 inner cavity bottom face of shell is symmetrically installed positioning plate 17, fixes between the positioning plate 17
Support plate 16 is installed, the support plate 16 is equal with 1 floor space of battery, and the battery 1 is placed in support plate 16, and with
Two sides positioning plate 17 blocks and is uniformly arranged heat release hole two in the support plate 16, radiating subassembly is arranged below the support plate 16
8, the radiating subassembly 8 includes motor 18, rotary shaft 1, flabellum 1, belt pulley one, belt 20, belt pulley two, rotary shaft
2 23, flabellum two and bearing 22, the motor 18 are electrical connected with control panel 34, and the motor 18 is fixedly mounted on shell 5
Bottom face, the output end of the motor 18 is fixedly connected with rotary shaft 1, and flabellum is uniformly installed on one 19 top of rotary shaft
One 21, two belt pulleys one are fixedly mounted in the rotary shaft 1, are symmetrical arranged rotary shaft 2 23 on the outside of the positioning plate 17,
2 23 lower end of rotary shaft is rotatablely connected the bottom end of shell 5 by bearing 22, and fan is uniformly installed on 2 23 top of rotary shaft
Leaf two, belt pulley two, two sets of laces 20 of the belt pulley are fixedly mounted in the rotary shaft 2 23, and the belt 20 passes through
Positioning plate 17 and the other end are socketed on belt pulley one, the transmission connection of rotary shaft 1 and rotary shaft 2 23 are realized, in battery
Temperature gradually rises in shell 5 when core 1 works, and long-time high temperature will affect the working performance of battery 1, or even cause short circuit,
Lithium battery is damaged, can be operated by motor 18 and rotary shaft 1 is driven to rotate, recycle 20 transmission effect of belt, drive rotation
Axis 2 23 rotates, so that flabellum 1 and flabellum two are blown upwards, hot-air is finally flowed out from heat release hole one, good heat dissipation effect,
5 medial surface of shell is uniformly arranged fixation kit 7, and the fixation kit 7 includes reset spring 2 13, fixed link 14, fixes
Bar and idler wheel 15, described 2 13 one end of reset spring are fixedly connected with 5 side wall of shell, and 2 13 other end of reset spring is fixed to be connected
Fixed link 14 is connect, mounting groove is arranged in 14 other end of fixed link, and the idler wheel 15 is mounted in mounting groove by fixed link, electricity
When pond core 1 is placed in support plate 16, the reset spring 2 13 of side wall is compressed, and fixed link 14 pushes rolling under the effect of elasticity
Wheel 15 resists the side wall of battery 1, and when lithium battery is hit, reset spring 2 13 provides buffer function, protects lithium battery,
It is provided with mounting groove on 5 outer wall of shell, anticollision component 9 is fixedly mounted in the mounting groove, the anticollision component 9 wraps
Sliding sleeve 24, slide bar 25, reset spring three, buffer board 26, shock ring 27, air bag 28 are included, described 24 one end of sliding sleeve is fixedly connected with peace
Tankage, be slidably connected in the sliding sleeve 24 slide bar 25, and 25 other end of slide bar is fixedly connected with buffer board 26, the buffer board 26
It is made of rubber material, is socketed reset spring three outside the slide bar 25, described three one end of reset spring is fixedly connected with sliding sleeve 24, institute
It states three other end of reset spring and secures connection buffer board 26, shock ring is fixedly mounted between the buffer board 26 and mounting groove
27, air bag 28 is uniformly arranged on the outside of the buffer board 26, and when lithium battery is hit, external force is first under 28 buffer function of air bag
Weaken, then hit buffer board 26, the slide bar 25 at 26 back side of buffer board slides in sliding sleeve 24, reset spring three and shock ring 27
Elastic reaction is played, so that impact force is further buffered, achievees the purpose that protect battery 1,5 lower end of shell is fixed to be connected
Pedestal 3 is connect, the pedestal 3 includes lower dampening assembly 29 and sucker 30, and the lower dampening assembly 29 includes vibration damping sheet 2 31, support
Bar 2 32 and vibration damping sheet 3 33, the vibration damping sheet 2 31 are V-structure, and support rod 2 32 is arranged in 2 31 lower section of vibration damping sheet,
The support rod 2 32 is T-type structure, and described 2 32 upper end of support rod or so is fixedly connected with vibration damping sheet 2 31, the support rod two
32 lower ends are fixedly connected with sucker 30, and 2 31 periphery of vibration damping sheet is fixedly mounted vibration damping sheet 3 33, the vibration damping sheet 2 31 and subtract
Shake 3 33 upper end of piece is fixedly connected with shell 5, and the vibration damping sheet 2 31 is fixedly connected with sucker 30, lithium battery with 3 33 lower end of vibration damping sheet
It is fixed when in use using sucker 30, lithium battery can be buffered in vertical direction by dampening assembly 29 at present is hit
Equipment is protected in vibration.
The working principle of the utility model is: internal damping component 6 utilizes support rod 1 when lithium battery is by vertical direction toward impact
The top of battery 1 is resisted, elastic shock attenuation piece 1, reset spring 1 and lower dampening assembly 29 play cushioning effect, reduce
The displacement and collision of battery 1 in vertical direction, the vibration of buffering lithium battery in vertical direction, lithium battery are hit by level
When hitting, external force first weakens under 28 buffer function of air bag, then hits buffer board 26, the slide bar 25 at 26 back side of buffer board is in sliding sleeve
Sliding in 24, reset spring three, shock ring 27 and reset spring 2 13 play elastic reaction, so that impact force is further delayed
Lithium battery is protected in punching, and in lithium battery work, the operating of motor 18 drives rotary shaft 1 to rotate, and the transmission of belt 20 is recycled to make
With, drive rotary shaft 2 23 to rotate, so that flabellum 1 and flabellum two are blown upwards, hot-air is finally flowed out from heat release hole one,
Good heat dissipation effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of anticollision lithium battery, including battery (1), shell (2) and pedestal (3), which is characterized in that the shell (2)
It is described including cap (4), shell (5), internal damping component (6), fixation kit (7), radiating subassembly (8) and anticollision component (9)
Control panel (34) are arranged in cap (4) upper surface, and internal damping component (6), the shell are uniformly installed in cap (4) lower end surface
(5) inner cavity bottom face is symmetrically installed positioning plate (17), support plate (16) is fixedly mounted between the positioning plate (17), the battery
(1) it is placed on support plate (16), radiating subassembly (8) is set below the support plate (16), shell (5) medial surface is uniform
It is arranged fixation kit (7), mounting groove is provided on shell (5) outer wall, anticollision component is fixedly mounted in the mounting groove
(9), shell (5) lower end is fixedly connected pedestal (3), and the pedestal (3) includes lower dampening assembly (29) and sucker (30).
2. a kind of anticollision lithium battery according to claim 1, which is characterized in that the internal damping component (6) includes branch
Strut one (10), elastic shock attenuation piece one (11) and reset spring one (12), the support rod one (10) two are one group, the branch
Strut one (10) upper end is fixedly connected cap (4), and support rod one (10) lower end is fixedly connected with elastic shock attenuation piece one (11)
Reset spring one (12) are arranged between every group of support rod one (10) in one end, and reset spring one (12) upper end is fixedly connected with shell
It covers (4), reset spring one (12) lower end is fixedly connected with elastic shock attenuation piece one (11).
3. a kind of anticollision lithium battery according to claim 1, which is characterized in that the radiating subassembly (8) includes motor
(18), rotary shaft one (19), flabellum one (21), belt pulley one, belt (20), belt pulley two, rotary shaft two (23), two and of flabellum
Bearing (22), the motor (18) are electrical connected with control panel (34), and the motor (18) is fixedly mounted on the bottom of shell (5)
End face, the output end of the motor (18) are fixedly connected with rotary shaft one (19), and fan is uniformly installed on rotary shaft one (19) top
Two belt pulleys one are fixedly mounted on the rotary shaft one (19), are symmetrical arranged rotation on the outside of the positioning plate (17) for leaf one (21)
Shaft two (23), bottom end of rotary shaft two (23) lower end by bearing (22) rotation connection shell (5), the rotary shaft two
(23) flabellum two is uniformly installed on top, and belt pulley two is fixedly mounted on the rotary shaft two (23), and the belt pulley two is socketed skin
Band (20), the belt (20) passes through positioning plate (17) and the other end is socketed on belt pulley one.
4. a kind of anticollision lithium battery according to claim 1, which is characterized in that the fixation kit (7) includes resetting
Spring two (13), fixed link (14), fixed link and idler wheel (15), described reset spring two (13) one end are fixedly connected with shell (5)
Side wall, reset spring two (13) other end are fixedly connected fixed link (14), fixed link (14) other end setting installation
Slot, the idler wheel (15) are mounted in mounting groove by fixed link.
5. a kind of anticollision lithium battery according to claim 1, which is characterized in that the anticollision component (9) includes sliding
(24), slide bar (25), reset spring three, buffer board (26), shock ring (27), air bag (28) are covered, described sliding sleeve (24) one end is solid
Surely mounting groove is connected, is slidably connected slide bar (25) in the sliding sleeve (24), slide bar (25) other end is fixedly connected with buffer board
(26), the slide bar (25) is socketed reset spring three outside, and described three one end of reset spring is fixedly connected with sliding sleeve (24), the reset
Three other end of spring secures connection buffer board (26), and shock ring is fixedly mounted between the buffer board (26) and mounting groove
(27), air bag (28) are uniformly arranged on the outside of the buffer board (26).
6. a kind of anticollision lithium battery according to claim 1, which is characterized in that the lower dampening assembly (29) includes subtracting
Piece two (31), support rod two (32) and vibration damping sheet three (33) are shaken, support rod two (32) are set below the vibration damping sheet two (31), institute
It states support rod two (32) upper end or so and is fixedly connected with vibration damping sheet two (31), support rod two (32) lower end is fixedly connected with sucker
(30), vibration damping sheet three (33) are fixedly mounted in vibration damping sheet two (31) periphery, the vibration damping sheet two (31) and vibration damping sheet three (33)
Upper end is fixedly connected shell (5), and the vibration damping sheet two (31) is fixedly connected with sucker (30) with vibration damping sheet three (33) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181163.4U CN208400919U (en) | 2018-07-24 | 2018-07-24 | A kind of anticollision lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181163.4U CN208400919U (en) | 2018-07-24 | 2018-07-24 | A kind of anticollision lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400919U true CN208400919U (en) | 2019-01-18 |
Family
ID=65128766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181163.4U Expired - Fee Related CN208400919U (en) | 2018-07-24 | 2018-07-24 | A kind of anticollision lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400919U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341959A (en) * | 2020-02-28 | 2020-06-26 | 河南简行能源科技有限公司 | A battery box anticollision structure for lithium battery power supply system |
| CN112356931A (en) * | 2020-11-23 | 2021-02-12 | 湖南利美防爆装备制造股份有限公司 | Explosion-proof storage battery tractor and using method thereof |
| CN113782894A (en) * | 2021-08-31 | 2021-12-10 | 国网山东省电力公司招远市供电公司 | Transformer substation storage battery reinforcing and shock-proof device |
| CN114050283A (en) * | 2021-11-18 | 2022-02-15 | 武汉华沃电源技术有限公司 | Hydrogen fuel cell capable of preventing puncture caused by impact |
-
2018
- 2018-07-24 CN CN201821181163.4U patent/CN208400919U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341959A (en) * | 2020-02-28 | 2020-06-26 | 河南简行能源科技有限公司 | A battery box anticollision structure for lithium battery power supply system |
| CN111341959B (en) * | 2020-02-28 | 2022-04-15 | 河南简行能源科技有限公司 | A battery box anticollision structure for lithium battery power supply system |
| CN112356931A (en) * | 2020-11-23 | 2021-02-12 | 湖南利美防爆装备制造股份有限公司 | Explosion-proof storage battery tractor and using method thereof |
| CN112356931B (en) * | 2020-11-23 | 2024-01-30 | 湖南利美防爆装备制造股份有限公司 | Explosion-proof storage battery tractor and application method thereof |
| CN113782894A (en) * | 2021-08-31 | 2021-12-10 | 国网山东省电力公司招远市供电公司 | Transformer substation storage battery reinforcing and shock-proof device |
| CN114050283A (en) * | 2021-11-18 | 2022-02-15 | 武汉华沃电源技术有限公司 | Hydrogen fuel cell capable of preventing puncture caused by impact |
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Granted publication date: 20190118 Termination date: 20200724 |