CN209804774U - Lithium cell group install bin - Google Patents
Lithium cell group install bin Download PDFInfo
- Publication number
- CN209804774U CN209804774U CN201921004618.XU CN201921004618U CN209804774U CN 209804774 U CN209804774 U CN 209804774U CN 201921004618 U CN201921004618 U CN 201921004618U CN 209804774 U CN209804774 U CN 209804774U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- installation box
- limiting
- lithium cell
- cell group
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lithium battery pack installation box, which comprises an installation box body, wherein the upper end part of the installation box body is movably connected with a protective end cover through a hinge, a limiting block is fixedly arranged at the edge of the inner side surface of the mounting box body, a limiting clamping groove is formed in the inner side surface of the limiting block, the limiting clamping groove is movably connected with a connecting seat, two ends of the connecting seat are fixedly provided with a damping device, the damping device comprises a first connecting rod, a cover plate, a limiting plate, a reset spring, a second connecting rod and a connecting support, the first connecting rod and the second connecting rod are respectively arranged at two sides of the connecting support, this kind of lithium cell group install bin can make reset spring tensile through first connecting rod and second connecting rod interact, with the help of reset spring's tensile force and the extrusion force of stopper, comes to carry the vibration buffering of production to the transport of lithium cell group, has improved the life and the effect of lithium cell.
Description
Technical Field
The utility model relates to a lithium cell protection technical field specifically is a lithium cell group install bin.
Background
A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Because of its chemical characteristics, the lithium metal has very high requirements on the environment for processing, storing and using. With the development of science and technology, lithium batteries have become the mainstream nowadays. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few national companies are producing such lithium metal batteries today. With the further development of society, new energy vehicles are more and more widely applied, and the lithium battery pack is often adopted as a power battery in the existing new energy vehicles. However, lithium batteries generate high heat during use. The utility model discloses people research discovery, current lithium cell group install bin, because structural design is unreasonable for lithium cell group carries the in-process in the transport, takes place to rock easily, and the wiring that leads to lithium cell group takes place not hard up, directly influences the life of lithium cell group even. Therefore, a lithium battery pack installation box is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium cell group install bin to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell group install bin, includes the installation box, there is the protective end cover installation box upper end through hinge swing joint, installation box medial surface edge fixed mounting has the stopper, the stopper medial surface is opened there is spacing draw-in groove, swing joint has the connecting seat in the spacing draw-in groove, the equal fixed mounting in connecting seat both ends has damping device, damping device includes head rod, apron, limiting plate, reset spring, second connecting rod, rings and connection support, the both sides of connection support are located respectively to head rod and second connecting rod, connection support lateral surface upper end swing joint has the apron, the equal fixed mounting of tip has the limiting plate in head rod and the second connecting rod, the equal fixed mounting of limiting plate medial surface has rings.
Preferably, the connecting seat is arranged in the inner cavity of the installation box in a square shape, and the section of the connecting seat is L-shaped.
Preferably, a return spring is arranged inside the connecting support, and the left end part and the right end part of the return spring are connected with the hanging ring.
Preferably, the two ends of the damping device are symmetrically provided with connecting seats.
Preferably, the limiting plate is movably connected to the inner cavity of the connecting support, and the outer diameter of the limiting plate is larger than the outer diameters of the first connecting rod and the second connecting rod.
Preferably, the cross sections of the first connecting rod, the second connecting rod and the connecting support are circular, and the centers of the first connecting rod, the second connecting rod and the connecting support are collinear.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of lithium cell group install bin, through setting up head rod, second connecting rod, connecting support, apron, limiting plate and rings structure, make reset spring tensile through first connecting rod and second connecting rod interact, with the help of reset spring's tensile force and the extrusion force of stopper, cushion the transport of lithium cell group and carry the in-process, the vibration of production has improved the life of lithium cell group, and simultaneously, the transport that makes lithium cell group carries the security higher.
drawings
FIG. 1 is a partial sectional view of the structure of the present invention;
Fig. 2 is a sectional view of the shock absorbing device of the structure of the present invention.
In the figure: the device comprises an installation box body 1, a protection end cover 2, a limiting block 3, a limiting clamping groove 4, a connecting seat 5, a damping device 6, a first connecting rod 7, a connecting support 8, a second connecting rod 9, a cover plate 10, a limiting plate 11, a lifting ring 12 and a return spring 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a lithium battery pack installation box comprises an installation box body 1, wherein the upper end part of the installation box body 1 is movably connected with a protective end cover 2 through a hinge, a sealing strip is arranged at the joint of the protective end cover 2 and the installation box body 1, a hasp is arranged in the middle of the rear end face of the protective end cover 2, the hasp is FD-14 (ear hair), after the lithium battery pack is installed, the sealing strip between the protective end cover 2 and the installation box body 1 can be compressed through the hasp, the connection sealing performance of the installation box body 1 and the protective end cover 2 is improved, the carrying and using effects of the lithium battery pack are better, a limiting block 3 is fixedly installed at the inner side edge of the installation box body 1, the limiting block 3 is made of rubber and has good elasticity and deformation resistance, a limiting clamping groove 4 is formed in the inner side of the limiting block 3, and a chamfer is arranged at the upper end, the installation of chamfer and connecting seat 5 can be more convenient to set up, swing joint has connecting seat 5 in the spacing draw-in groove 4, connecting seat 5 is squarely locates 1 inner chamber of installation box, and connecting seat 5 cross-section is "L" shape. Set up stopper 3 and not only can restrict connecting seat 5 to the lateral movement, can further improve the anti-vibration ability of lithium cell group moreover, 4 are no less than to connecting seat 5 quantity, and 1 inside edge of installation box evenly locates to connecting seat 5, can cushion the impact that the multi-angle of lithium cell group produced, the equal fixed mounting in connecting seat 5 both ends has damping device 6, the equal symmetry in damping device 6 both ends is equipped with connecting seat 5. All be equipped with damping device 6 between connecting seat 5 is adjacent, damping device 6 quantity is no less than 4, and 6 mutually perpendicular of adjacent damping device, and relative damping device 6 is parallel to each other, damping device 6 includes head rod 7, apron 10, limiting plate 11, reset spring 13, second connecting rod 9, rings 12 and connection support 8, head rod 7, second connecting rod 9 and connection support 8 cross-section are circular, and head rod 7, second connecting rod 9 and connection support 8 center collineation. The both sides of connecting support 8 are located respectively to head rod 7 and second connecting rod 9, connecting support 8 lateral surface upper end swing joint has apron 10, apron 10 adopts the mode of joint with connecting support 8 to be connected, and through the setting of apron 10, can reduce inside the dust gets into connecting support 8, and influences reset spring 13's result of use. And limiting plates 11 are fixedly mounted at the inner ends of the first connecting rod 7 and the second connecting rod 9, the limiting plates 11 are movably connected in the inner cavity of the connecting support 8, and the outer diameters of the limiting plates 11 are larger than the outer diameters of the first connecting rod 7 and the second connecting rod 9. And the inner side surfaces of the limiting plates 11 are fixedly provided with hanging rings 12. The lifting ring 12 is connected with the limiting plate 11 through threads, the return spring 13 is arranged inside the connecting support 8, and the left end part and the right end part of the return spring 13 are connected with the lifting ring 12. When the lithium cell group is in the use, during the production vibration, can make reset spring 13 tensile through head rod 7 and the 9 interact of second connecting rod, with the help of reset spring 13's tensile force and stopper 3's extrusion force, can effectively avoid the lithium cell group to carry the in-process in the transport, take place to rock easily, the wiring that leads to the lithium cell group takes place not hard up, direct influence lithium cell group life's condition takes place even, the life of lithium cell group has been improved, and simultaneously, the transport that makes the lithium cell group carries the security higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium cell group install bin, includes installation box (1), its characterized in that: the upper end of the mounting box body (1) is movably connected with a protective end cover (2) through a hinge, a limiting block (3) is fixedly mounted at the edge of the inner side of the mounting box body (1), a limiting clamping groove (4) is formed in the inner side of the limiting block (3), a connecting seat (5) is movably connected in the limiting clamping groove (4), damping devices (6) are fixedly mounted at two ends of the connecting seat (5), each damping device (6) comprises a first connecting rod (7), a cover plate (10), a limiting plate (11), a reset spring (13), a second connecting rod (9), a lifting ring (12) and a connecting support (8), the first connecting rod (7) and the second connecting rod (9) are respectively arranged at two sides of the connecting support (8), the cover plate (10) is movably connected at the upper end of the outer side of the connecting support (8), and limiting plates (11) are fixedly mounted at the inner ends of the first connecting rod, and the inner side surfaces of the limiting plates (11) are fixedly provided with hanging rings (12).
2. The lithium battery pack installation box according to claim 1, wherein: the connecting seat (5) is arranged in the inner cavity of the mounting box body (1) in a square shape, and the section of the connecting seat (5) is L-shaped.
3. The lithium battery pack installation box according to claim 1, wherein: the connecting support (8) is internally provided with a return spring (13), and the left end part and the right end part of the return spring (13) are connected with the lifting ring (12).
4. The lithium battery pack installation box according to claim 1, wherein: and the two end parts of the damping device (6) are symmetrically provided with connecting seats (5).
5. The lithium battery pack installation box according to claim 1, wherein: the limiting plate (11) is movably connected to the inner cavity of the connecting support (8), and the outer diameter of the limiting plate (11) is larger than the outer diameters of the first connecting rod (7) and the second connecting rod (9).
6. The lithium battery pack installation box according to claim 1, wherein: the cross sections of the first connecting rod (7), the second connecting rod (9) and the connecting support (8) are circular, and the centers of the first connecting rod (7), the second connecting rod (9) and the connecting support (8) are collinear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004618.XU CN209804774U (en) | 2019-07-01 | 2019-07-01 | Lithium cell group install bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004618.XU CN209804774U (en) | 2019-07-01 | 2019-07-01 | Lithium cell group install bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804774U true CN209804774U (en) | 2019-12-17 |
Family
ID=68817906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004618.XU Active CN209804774U (en) | 2019-07-01 | 2019-07-01 | Lithium cell group install bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804774U (en) |
-
2019
- 2019-07-01 CN CN201921004618.XU patent/CN209804774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210149827U (en) | Lithium battery transportation protection box | |
| CN205406658U (en) | Detachable lead acid battery | |
| CN213212265U (en) | Balanced lithium battery module of intelligence | |
| CN209804774U (en) | Lithium cell group install bin | |
| CN210379215U (en) | Shockproof mechanism for lithium battery | |
| CN209374514U (en) | A kind of li-ion cell protection shell that thermal diffusivity is good | |
| CN206040847U (en) | Shock -proof type lithium cell group | |
| CN213692227U (en) | Lithium battery with shock absorption function | |
| CN215070127U (en) | Safety protection structure of lithium iron phosphate battery | |
| CN213520225U (en) | High-strength waterproof lithium battery pack | |
| CN207068935U (en) | A kind of electric vehicle battery fixed structure | |
| CN213816313U (en) | Combined installation structure based on lithium battery protection board | |
| CN207021316U (en) | A kind of vehicle lithium battery group fixing device | |
| CN209200039U (en) | A kind of electrodynamic balance vehicle crash-proof battery | |
| CN212113859U (en) | Quick detachable just has shock-absorbing function's lithium cell group | |
| CN206210969U (en) | Nickel-hydride battery with ultra-low capacity | |
| CN213845401U (en) | Lithium battery support that protectiveness is good | |
| CN218414837U (en) | Lithium battery protection structure | |
| CN213278245U (en) | Lithium battery box with good protection effect | |
| CN212542608U (en) | Lithium battery mounting structure for new energy automobile | |
| CN205488242U (en) | Titanium acid lithium ion battery | |
| CN213042936U (en) | Novel rechargeable lithium battery | |
| CN212907935U (en) | Lithium cell shock attenuation protection device that insulates against heat | |
| CN211828864U (en) | Aerogel lithium cell guard box | |
| CN220021369U (en) | Lithium iron phosphate battery pack for electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |