CN219811604U - Battery shell with buffer protection - Google Patents
Battery shell with buffer protection Download PDFInfo
- Publication number
- CN219811604U CN219811604U CN202321050564.7U CN202321050564U CN219811604U CN 219811604 U CN219811604 U CN 219811604U CN 202321050564 U CN202321050564 U CN 202321050564U CN 219811604 U CN219811604 U CN 219811604U
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- CN
- China
- Prior art keywords
- battery
- adjusting screw
- protection
- clamping plate
- shell
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- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 relates to the technical field of buffer battery shells and discloses a battery shell with buffer protection, which comprises a main body mechanism and a buffer mechanism, wherein the buffer mechanism is positioned in the middle of the main body mechanism, the main body mechanism comprises a bottom plate, a protective shell, a movable door, a battery shell and a battery body, the protective shell is fixedly arranged at the upper end of the bottom plate, the movable door is movably arranged at the front end of the protective shell, the battery shell is movably arranged in the middle of the protective shell, and the battery body is movably arranged in the middle of the battery shell; the body mechanism further includes a clamping assembly. This battery case with buffering protection through the installation clamping assembly, is convenient for make this battery case can stabilize the battery case when using according to the user demand at that time fixed or loose liberation, and the maintenance that can be more convenient when needs are maintained the battery, and adopts the fixed mode of diversified centre gripping, and fixed effectual, stability is strong.
Description
Technical Field
The utility model relates to the technical field of buffer battery shells, in particular to a battery shell with buffer protection.
Background
The lithium battery is currently used for an electric vehicle, the battery is usually installed and driven by battery power, and a plurality of single batteries are required to be combined together in series-parallel to form a battery pack so as to better meet the use requirements of various electric vehicles.
The prior art CN209046304U patent document proposes a lithium battery pack protection casing, and the patent document proposes that the top plate is fastened above the casing, then fastened and fixed through the clamping block, and the sealing ring realizes sealing operation, so that entering dust can be effectively prevented.
However, the battery of the prior art is usually installed on a mobile electric vehicle, and in order to keep the battery from shaking when the electric vehicle moves, the battery is fixed by using a welding or other fastening means, but in the prior art, when the battery is actually used, the battery is usually damaged or the maximum capacity is reduced, when the battery is encountered in such a situation, the battery is usually required to be taken out from the battery shell for maintenance or replacement, and in the welding way, when the battery is manually operated, the complexity of taking the battery is increased, which results in complicated operation and lower practicability when the battery is used.
Disclosure of Invention
(one) solving the technical problems
The present utility model is directed to a battery case with buffer protection, so as to solve the problems that in the above-mentioned background art, the battery is usually damaged or the maximum capacity is reduced, when the battery is encountered, the battery is usually required to be taken out from the battery case for maintenance or replacement, and in a welding manner, when the battery is manually operated, the complexity of taking the battery is increased, the operation is complicated, and the practicability is low.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the battery shell with the buffer protection comprises a main body mechanism and a buffer mechanism, wherein the buffer mechanism is positioned in the middle of the main body mechanism, the main body mechanism comprises a bottom plate, a protection shell, a movable door, a battery shell body and a battery body, the protection shell is fixedly arranged at the upper end of the bottom plate, the movable door is movably arranged at the front end of the protection shell, the battery shell body is movably arranged in the middle of the protection shell, and the battery body is movably arranged in the middle of the battery shell body;
the main body mechanism further comprises a clamping assembly, a first fastening nut and a second fastening nut, wherein the clamping assembly is fixedly arranged at the left end of the protective shell, the first fastening nut is movably arranged at the left side and the right side of the protective shell, and the second fastening nut is movably arranged above the protective shell.
Preferably, the clamping assembly comprises a first fixing nut, a first adjusting screw, a first clamping plate, a first supporting bearing, a second fixing nut, a second adjusting screw, a second clamping plate and a second supporting bearing, wherein the first fixing nut is fixedly arranged at the left end and the right end of the protective shell, the first adjusting screw is movably arranged at the inner end of the first fixing nut, and the first adjusting screw is convenient to drive the first clamping plate to be close to or far away from each other after rotating so as to clamp the battery shell.
Preferably, the first adjusting screw is in threaded connection with the first fixing nut, the first clamping plate is movably mounted in the middle of the first adjusting screw, the first supporting bearing is rotatably mounted in the middle of the first adjusting screw, the first clamping plate is located in the middle of the first supporting bearing, the first supporting bearing is fixedly connected with the first clamping plate, the second fixing nut is fixedly mounted at the upper end of the protective shell, the second adjusting screw is movably mounted at the inner end of the second fixing nut, the second adjusting screw is rotated to conveniently drive the clamping plate to move downwards, and the clamping plate moves downwards to tightly clamp the upper end of the battery shell.
Preferably, the second adjusting screw is in threaded connection with the second fixing nut, the second clamping plate is movably mounted at the middle part of the second adjusting screw, the second supporting bearing is rotatably mounted at the lower end of the second adjusting screw, the second clamping plate is located at the middle part of the second supporting bearing, the second supporting bearing is fixedly connected with the second clamping plate, the first fixing nut is movably mounted at the outer end of the first adjusting screw, the first adjusting screw and the second adjusting screw control and adjust the first clamping plate and the second clamping plate, and the battery shell is convenient to clamp in multiple directions.
Preferably, the first fastening nut is in threaded connection with the first adjusting screw, the first fastening nut is located on the left side and the right side of the first fixing nut, the second fastening nut is movably mounted at the outer end of the second adjusting screw, the second fastening nut is in threaded connection with the second adjusting screw, the second fastening nut is located above the second fixing nut, and the fastening nut is convenient for increasing stability of the adjusting screw in use.
Preferably, the buffer gear is including supporting cushion, protection cushion one and protection cushion two, support cushion fixed mounting at the inside lower extreme of protection casing, battery casing body movable mounting is in the upper end of supporting the cushion, protection cushion one fixed mounting is at the left and right sides both ends of battery casing body, protection cushion two fixed mounting is in the upper end of battery casing body, clamping plate one swing joint protection cushion one, clamping plate two swing joint protection cushion two for battery casing can alleviate the impact when receiving the impact force, plays the effect of buffering.
Compared with the prior art, the utility model has the beneficial effects that:
1. this battery case with buffering protection, through installing clamping assembly, be convenient for make this battery case can be according to the user demand at that time when using to the battery case stable fixed or loose liberation, the maintenance that can be more convenient when the maintenance is carried out to the battery to the convenience, and adopt the fixed mode of diversified centre gripping, fixed effectual, stability is strong;
2. according to the battery shell with the buffer protection, the buffer mechanism is arranged, so that when the battery shell is fixed in a required mode, the support cushion which is in direct contact with the battery shell, the first protection cushion and the second protection cushion are convenient for enabling the battery shell to have a certain function of buffering impact force protection when the battery shell is fixed, and the protection capability of the battery shell is stronger when the battery shell is used;
3. this battery case with buffering protection, through installation adjusting screw one and adjusting screw two, be convenient for make clamping plate one and clamping plate two can adjust length, carry out the centre gripping protection to the battery case that protection casing inside was placed, fastening nut one and fastening nut two, stability when being convenient for improve bolted connection.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of a clamping assembly of the present utility model in detail;
FIG. 4 is a schematic view of a partially enlarged detail of a clamping assembly according to the present utility model.
In the figure: 1. a main body mechanism; 101. a bottom plate; 102. a protective housing; 103. a movable door; 104. a battery case body; 105. a battery body; 106. a clamping assembly; 1061. a first fixing nut; 1062. adjusting the first screw rod; 1063. a clamping plate I; 1064. a first support bearing; 1065. a second fixing nut; 1066. adjusting a second screw rod; 1067. a clamping plate II; 1068. a second supporting bearing; 107. fastening a first nut; 108. fastening a second nut; 2. a buffer mechanism; 201. supporting a soft cushion; 202. a first protective cushion; 203. and a second protective cushion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a battery case with buffering protection, including main part mechanism 1 and buffer gear 2, buffer gear 2 is located the middle part of main part mechanism 1, and main part mechanism 1 includes bottom plate 101, protection casing 102, dodge gate 103, battery case body 104 and battery body 105, and protection casing 102 fixed mounting is in the upper end of bottom plate 101, and dodge gate 103 movable mounting is in the front end of protection casing 102, and battery case body 104 movable mounting is in the middle part of protection casing 102, and battery body 105 movable mounting is in the middle part of battery case body 104;
the main body mechanism 1 further comprises a clamping assembly 106, a first fastening nut 107 and a second fastening nut 108, wherein the clamping assembly 106 is fixedly arranged at the left end of the protective shell 102, the first fastening nut 107 is movably arranged at the left side and the right side of the protective shell 102, and the second fastening nut 108 is movably arranged above the protective shell 102.
The clamping assembly 106 comprises a first fixing nut 1061, an adjusting screw 1062, a first clamping plate 1063, a first supporting bearing 1064, a second fixing nut 1065, a second adjusting screw 1066, a second clamping plate 1067 and a second supporting bearing 1068, wherein the first fixing nut 1061 is fixedly arranged at the left end and the right end of the protective shell 102, the adjusting screw 1062 is movably arranged at the inner end of the first fixing nut 1061, the adjusting screw 1062 is in threaded connection with the first fixing nut 1061, the first clamping plate 1063 is movably arranged in the middle of the adjusting screw 1062, the first supporting bearing 1064 is rotatably arranged in the middle of the adjusting screw 1062, the first clamping plate 1063 is positioned in the middle of the first supporting bearing 1064, the first supporting bearing 1064 is fixedly connected with the first clamping plate 1063, the second fixing nut 1065 is fixedly arranged at the upper end of the protective shell 102, the second adjusting screw 1066 is movably arranged at the inner end of the second fixing nut 1065, the second adjusting screw 1066 is in threaded connection with the second fixing nut 1065, the second clamping plate 1067 is movably arranged in the middle of the second adjusting screw 1066, the second supporting bearing 1068 is rotatably arranged at the lower end of the second adjusting screw 1066, the second clamping plate 1067 is positioned in the middle of the second supporting bearing 1068, the second supporting bearing 1068 is fixedly connected with the second clamping plate 1067, the first fastening nut 107 is movably arranged at the outer end of the first adjusting screw 1062, the first fastening nut 107 is in threaded connection with the first adjusting screw 1062, the first fastening nut 107 is positioned at the left side and the right side of the first fixing nut 1061, the second fastening nut 108 is movably arranged at the outer end of the second adjusting screw 1066, the second fastening nut 108 is in threaded connection with the second adjusting screw 1066, the second fastening nut 108 is positioned above the second fixing nut 1065, when the battery housing body 104 is needed, the first adjusting screw 1062 is screwed to move towards the direction of the protective housing 102, the first fastening screw 1063 is driven by the first fastening nut 1063 to be close to contact with the first protective cushion 202 and clamp the first protective cushion 202, the left and right sides of the battery housing body 104 are clamped, the adjusting screw rod II 1066 is screwed, the adjusting screw rod II 1066 moves downwards, the adjusting screw rod II 1066 drives the clamping plate II 1067 to move downwards, the clamping plate II 1067 contacts with the protection cushion II 203 and clamps the upper end of the battery housing body 104, the electric vehicle drives the battery housing body 104 to move, when the battery housing body 104 and the battery housing body 105 need to be overhauled or replaced, the steps are operated reversely, and the movable door 103 is opened to take out the battery housing body 104.
The buffer mechanism 2 comprises a support cushion 201, a first protection cushion 202 and a second protection cushion 203, wherein the support cushion 201 is fixedly arranged at the lower end inside the protection shell 102, the battery shell body 104 is movably arranged at the upper end of the support cushion 201, the first protection cushion 202 is fixedly arranged at the left end and the right end of the battery shell body 104, the second protection cushion 203 is fixedly arranged at the upper end of the battery shell body 104, the first clamping plate 1063 is movably connected with the first protection cushion 202, the second clamping plate 1067 is movably connected with the second protection cushion 203, and when impact is encountered, the support cushion 201, the first protection cushion 202 and the second protection cushion 203 deform and buffer.
Working principle: when the battery case body 104 is required to be used, the first adjusting screw 1062 is screwed to move towards the protection case 102, the first adjusting screw 1062 drives the first clamping plate 1063 to be close to each other and contact with the first protection cushion 202, the first protection cushion 202 is clamped, the left side and the right side of the battery case body 104 are clamped, then the second adjusting screw 1066 is screwed to move the second adjusting screw 1066 downwards, the second adjusting screw 1066 drives the second clamping plate 1067 to move downwards, the second clamping plate 1067 contacts with the second protection cushion 203, the upper end of the battery case body 104 is clamped, then the electric vehicle drives the battery case body 104 to move, when the electric vehicle encounters an impact, the first protection cushion 201 and the second protection cushion 202 deform and buffer, when the battery case body 104 and the battery case body 105 are required to be overhauled or replaced, the steps are reversely operated, and the movable door 103 is opened to take out the battery case body 104.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a battery housing with buffering protection, includes main part mechanism (1) and buffering mechanism (2), its characterized in that: the buffer mechanism (2) is located in the middle of the main body mechanism (1), the main body mechanism (1) comprises a bottom plate (101), a protective shell (102), a movable door (103), a battery shell body (104) and a battery body (105), the protective shell (102) is fixedly installed at the upper end of the bottom plate (101), the movable door (103) is movably installed at the front end of the protective shell (102), the battery shell body (104) is movably installed in the middle of the protective shell (102), and the battery body (105) is movably installed in the middle of the battery shell body (104);
the main body mechanism (1) further comprises a clamping assembly (106), a first fastening nut (107) and a second fastening nut (108), wherein the clamping assembly (106) is fixedly arranged at the left end of the protective shell (102), the first fastening nut (107) is movably arranged at the left side and the right side of the protective shell (102), and the second fastening nut (108) is movably arranged above the protective shell (102).
2. The battery case with buffer protection according to claim 1, wherein: the clamping assembly (106) comprises a first fixing nut (1061), a first adjusting screw (1062), a first clamping plate (1063), a first supporting bearing (1064), a second fixing nut (1065), a second adjusting screw (1066), a second clamping plate (1067) and a second supporting bearing (1068), wherein the first fixing nut (1061) is fixedly arranged at the left end and the right end of the protective shell (102), and the first adjusting screw (1062) is movably arranged at the inner end of the first fixing nut (1061).
3. The battery case with buffer protection according to claim 2, wherein: the first adjusting screw (1062) is in threaded connection with the first fixing nut (1061), the first clamping plate (1063) is movably mounted in the middle of the first adjusting screw (1062), the first supporting bearing (1064) is rotatably mounted in the middle of the first adjusting screw (1062), the first clamping plate (1063) is located in the middle of the first supporting bearing (1064), the first supporting bearing (1064) is fixedly connected with the first clamping plate (1063), the second fixing nut (1065) is fixedly mounted at the upper end of the protective shell (102), and the second adjusting screw (1066) is movably mounted at the inner end of the second fixing nut (1065).
4. A battery housing with buffer protection as claimed in claim 3, wherein: the second adjusting screw (1066) is in threaded connection with the second fixing nut (1065), the second clamping plate (1067) is movably mounted in the middle of the second adjusting screw (1066), the second supporting bearing (1068) is rotatably mounted at the lower end of the second adjusting screw (1066), the second clamping plate (1067) is located in the middle of the second supporting bearing (1068), the second supporting bearing (1068) is fixedly connected with the second clamping plate (1067), and the first fastening nut (107) is movably mounted at the outer end of the first adjusting screw (1062).
5. The battery case with buffer protection of claim 4, wherein: the first fastening nut (107) is in threaded connection with the first adjusting screw (1062), the first fastening nut (107) is located on the left side and the right side of the first fixing nut (1061), the second fastening nut (108) is movably mounted at the outer end of the second adjusting screw (1066), the second fastening nut (108) is in threaded connection with the second adjusting screw (1066), and the second fastening nut (108) is located above the second fixing nut (1065).
6. The battery case with buffer protection according to claim 5, wherein: the buffer mechanism (2) comprises a support cushion (201), a first protection cushion (202) and a second protection cushion (203), wherein the support cushion (201) is fixedly arranged at the lower end inside the protection shell (102), the battery shell body (104) is movably arranged at the upper end of the support cushion (201), the first protection cushion (202) is fixedly arranged at the left end and the right end of the battery shell body (104), the second protection cushion (203) is fixedly arranged at the upper end of the battery shell body (104), the first clamping plate (1063) is movably connected with the first protection cushion (202), and the second clamping plate (1067) is movably connected with the second protection cushion (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050564.7U CN219811604U (en) | 2023-05-05 | 2023-05-05 | Battery shell with buffer protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050564.7U CN219811604U (en) | 2023-05-05 | 2023-05-05 | Battery shell with buffer protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811604U true CN219811604U (en) | 2023-10-10 |
Family
ID=88209364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321050564.7U Active CN219811604U (en) | 2023-05-05 | 2023-05-05 | Battery shell with buffer protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811604U (en) |
-
2023
- 2023-05-05 CN CN202321050564.7U patent/CN219811604U/en active Active
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