CN215732069U - Safe type new forms of energy power battery apron - Google Patents
Safe type new forms of energy power battery apron Download PDFInfo
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- CN215732069U CN215732069U CN202121359958.1U CN202121359958U CN215732069U CN 215732069 U CN215732069 U CN 215732069U CN 202121359958 U CN202121359958 U CN 202121359958U CN 215732069 U CN215732069 U CN 215732069U
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- cover plate
- battery cover
- battery
- fixing
- limiting plate
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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 safe new energy power battery cover plate which comprises a battery cover plate body, a limiting plate and a buffer mechanism, wherein the left side and the right side of the lower end of the battery cover plate body are fixedly connected with fixed blocks for positioning, the limiting plate is arranged below the battery cover plate body, and the buffer mechanism comprises a connecting post fixedly connected to the limiting plate, a buffer spring sleeved on the outer surface of the connecting post, a movable block fixedly connected to the movable end of the buffer spring and a buffer support connected to the upper end of the movable block through a hinge. This new forms of energy power battery apron carries on spacingly through the limiting plate to the battery in the in-service use process to the limiting plate passes through buffer gear and constitutes elastic structure in the below of battery apron body, can play the effect of buffering at spacing in-process, avoids causing the damage to the battery, and it is convenient to dismantle simultaneously, and the practicality is high, and it is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of new energy batteries, in particular to a safety new energy power battery cover plate.
Background
At present, with the explosive growth of the power lithium battery industry, the market of precision structural components of the power lithium battery is also developing at a high speed, the performance requirement on the structural components of the lithium battery is higher and higher, the power battery is generally placed in a battery box in the using process, a battery cover plate is arranged at the upper end of the battery box and used for installing the battery, meanwhile, the existing positive electrode is pure aluminum, the negative electrode conductive material is copper-aluminum composite, copper-aluminum composite alloy is machined to the required shape after the copper plate and the aluminum plate are subjected to friction welding, the copper-aluminum combination degree of the friction welding process cannot be 100 percent, the welding firmness is guaranteed, and certain fracture possibility exists when the copper-aluminum combination degree is subjected to physical impact or impact;
however, the commonly used battery cover plate has poor installation and limiting effects on the battery, is inconvenient to disassemble and assemble, has low practicability, is inconvenient to buffer the battery in the process of fixing the battery, is easy to damage the battery, and is inconvenient to use;
therefore, the safety type new energy power battery cover plate is provided to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safe new energy power battery cover plate, which solves the problems that the commonly used battery cover plate in the background technology has poor battery installation and limiting effects, inconvenient disassembly and assembly and low practicability, cannot buffer a battery conveniently in the process of fixing the battery, is easy to damage the battery and is inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: a safety type new energy power battery cover plate comprises a battery cover plate body, a limiting plate and a buffering mechanism;
the battery cover plate comprises a battery cover plate body, wherein the left side and the right side of the lower end of the battery cover plate body are fixedly connected with fixing blocks for positioning, and one end of each fixing block, which is far away from a vertical central axis of the battery cover plate body, is provided with a fixing hole;
the limiting plate is arranged below the battery cover plate body;
the buffer mechanism comprises a connecting column fixedly connected to the limiting plate, a buffer spring sleeved on the outer surface of the connecting column, a movable block fixedly connected to the movable end of the buffer spring and a buffer bracket connected to the upper end of the movable block through a hinge;
and the single bodies of the buffer mechanism are arranged in the middle of the limiting plate at equal intervals.
Adopt above-mentioned technical scheme, in the in-service use process, place the battery back in the battery box, battery apron body lid is in the upper end of battery, carry on spacingly through the limiting plate to the battery, and the limiting plate passes through buffer gear and constitutes elastic construction in the below of battery apron body, can play the effect of buffering at spacing in-process, avoid causing the damage to the battery, battery apron body lid is when the battery box upper end simultaneously, the fixed block is inserted in the connecting hole, be convenient for install the location fast to the battery apron body, the connecting block rotates, drive dead lever threaded connection in the fixed orifices, be convenient for install the battery apron body fixedly, it is convenient to dismantle simultaneously, high practicability, it is very convenient to use.
As a preferred technical scheme of the utility model, the middle part of the fixing hole is in threaded connection with a fixing rod with a fixing effect, and one end of the fixing rod, which is far away from the vertical central axis of the battery cover plate body, is fixedly connected with a connecting block;
wherein, the dead lever is pegged graft in the outside of battery box upper end.
By adopting the technical scheme, the middle part of the fixing hole is in threaded connection with a fixing rod with a fixing effect, and one end of the fixing rod, which is far away from the vertical central axis of the battery cover plate body, is fixedly connected with a connecting block;
the fixing rod is inserted in the outer side of the upper end of the battery box, so that the battery cover plate body can be quickly positioned when being installed.
As a preferred technical scheme of the utility model, the upper end of the battery box is provided with a connecting hole for positioning, and the middle part of the connecting hole is inserted with a fixed block;
the single bodies of the connecting holes and the single bodies of the fixing blocks are arranged in a one-to-one correspondence mode.
By adopting the technical scheme, the upper end of the battery box is provided with a connecting hole for positioning, and the middle part of the connecting hole is inserted with a fixed block;
the single bodies of the connecting holes and the single bodies of the fixing blocks are arranged in a one-to-one correspondence mode, and the fixing blocks are inserted into the connecting holes, so that the battery cover plate body can be conveniently and quickly installed.
According to the preferable technical scheme, the left end and the right end of the upper surface of the limiting plate are fixedly connected with mounting plates in an L-shaped structure, and the limiting plate forms an elastic structure below the battery cover plate body.
Adopt above-mentioned technical scheme, through the equal fixedly connected with in both ends about limiting plate upper surface be the mounting panel of "L" shape structure, the limiting plate constitutes elastic structure in the below of battery apron body, is convenient for carry out spacing installation to the limiting plate.
As the preferred technical scheme of the utility model, the upper end of the mounting plate is inserted with a fixing column in a vertical state, and the mounting plate is connected with the fixing column in a sliding manner;
the fixing columns are fixedly connected to the middle of the battery cover plate body.
By adopting the technical scheme, the upper end of the mounting plate is inserted with the fixing column in a vertical state, and the mounting plate is connected with the fixing column in a sliding manner;
wherein, fixed column fixed connection is in the middle part of battery apron body, and the limiting plate passes through the mounting panel and slides on the fixed column, is convenient for play the cushioning effect to the limiting plate.
As a preferred technical scheme of the utility model, the single bodies of the buffer bracket are combined to form a V-shaped structure, and a rotating structure is formed between the upper end of the buffer bracket and the lower surface of the battery cover plate body;
wherein, the buffering support is the slope setting on the movable block, movable block sliding connection is at the surface of spliced pole.
By adopting the technical scheme, the single bodies of the buffer bracket are combined to form a V-shaped structure, and a rotating structure is formed between the upper end of the buffer bracket and the lower surface of the battery cover plate body;
wherein, the buffering support is the slope setting on the movable block, movable block sliding connection is convenient for play the cushioning effect to the limiting plate at the surface of spliced pole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the battery cover plate, the fixing block, the connecting hole and the fixing rod are arranged, when the battery cover plate is installed, the fixing block is inserted into the connecting hole, the fixing block and the connecting hole are arranged in a one-to-one correspondence mode, the battery cover plate body can be conveniently and quickly positioned and installed, meanwhile, the fixing rod is in threaded connection with the fixing hole, the battery cover plate body and the battery box can be limited and fixed, the use is very convenient, and the disassembly is convenient;
2. according to the battery pack, the limiting plate, the mounting plate and the fixing column are arranged, the battery can be limited and fixed through the limiting plate, the battery is prevented from shaking, the structure is simple, the practicability is high, the use is very convenient, and meanwhile, the limiting plate can play a limiting role on the limiting plate by sliding on the fixing column through the mounting plate;
3. according to the battery cover plate, the buffering mechanism is arranged and comprises the connecting column, the buffering spring, the movable block and the buffering support, the limiting plate extrudes the buffering support in the using process, the buffering support rotates on the battery cover plate body, meanwhile, the buffering support and the movable block rotate, the movable block is pushed to slide on the connecting column, the buffering effect on the limiting plate can be achieved, and the battery is prevented from being damaged in the fixing process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of the fixing block and the fixing rod according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is a front view of a sectional structure of the connection between the limiting plate and the battery cover plate body;
fig. 6 is a schematic view of a front view structure of the connection between the limiting plate and the mounting plate.
In the figure: 1. a battery cover plate body; 2. a fixed block; 3. a fixing hole; 4. a battery box; 5. connecting holes; 6. fixing the rod; 7. connecting blocks; 8. a limiting plate; 9. mounting a plate; 10. fixing a column; 11. a buffer mechanism; 12. connecting columns; 13. a buffer spring; 14. a movable block; 15. and a buffer bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a safe type new forms of energy power battery apron, includes battery apron body 1, limiting plate 8 and buffer gear 11.
With the aid of the technical scheme, firstly, a battery is placed inside a battery box 4, as shown in fig. 2, a connecting hole 5 for positioning is formed in the upper end of the battery box 4, a battery cover plate body 1 is placed on the upper end of the battery box 4, a fixing block 2 is fixedly connected to the lower end of the battery cover plate body 1, monomers of the fixing block 2 and monomers of the connecting hole 5 are arranged in a one-to-one correspondence manner, the fixing block 2 is inserted into the connecting hole 5, the battery cover plate body 1 can be quickly positioned, and the installation is convenient;
moreover, the copper-aluminum composite plate adopted by the battery cover plate body 1 adopts a semi-molten continuous rolling composite process, copper and aluminum are rolled under 8000 tons of pressure in an oxygen-free state, and are subsequently processed by cold rolling, vacuum annealing, online cleaning, finished product shearing and the like, the composite rate reaches more than 97 percent, the mechanical bonding strength is high, the chemical components, the product appearance and the quality of a machined structural part are stable;
after the fixing block 2 is inserted into the connecting hole 5, as shown in fig. 2, a fixing hole 3 is formed in one end, far away from the vertical central axis of the battery cover plate body 1, of the fixing block 2, and the connecting block 7 is rotated to drive the fixing rod 6 to be in threaded connection with the middle of the fixing hole 3, so that the fixing hole 3 and the battery box 4 are limited, the battery cover plate body 1 is convenient to mount and fix, the battery is convenient to dismount and mount, the structure is simple, and the use is very convenient;
meanwhile, when the battery cover plate body 1 is fixedly installed, as shown in fig. 1 and 5, a limiting plate 8 is arranged below the battery cover plate body 1, the limiting plate 8 is in contact with a battery to limit and fix the battery, a buffer mechanism 11 is arranged at the upper end of the limiting plate 8 at equal intervals, and the buffer mechanism 11 comprises a connecting column 12 fixedly connected to the limiting plate 8, a buffer spring 13 sleeved on the outer surface of the connecting column 12, a movable block 14 fixedly connected to the movable end of the buffer spring 13 and a buffer bracket 15 hinged to the upper end of the movable block 14;
after limiting plate 8 and battery contact, limiting plate 8 extrudees buffering support 15, as shown in fig. 4, the monomer combination of buffering support 15 constitutes "V" font structure, buffering support 15's upper end and battery apron body 1 take place to rotate, take place to rotate between buffering support 15's lower extreme and the movable block 14 simultaneously, promote movable block 14 and take place to slide on spliced pole 12, movable block 14 extrudes buffer spring 13, make buffer spring 13 take place elastic deformation, as shown in fig. 6, thereby make limiting plate 8 slide on fixed column 10 through mounting panel 9, play the effect of buffering to limiting plate 8, prevent to cause the damage to the battery, the simple operation, the practicality is high, it is very convenient to use, this is exactly a whole processes that safe type new forms of energy power battery apron used.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a safe type new forms of energy power battery apron which characterized in that: the battery cover plate comprises a battery cover plate body (1), a limiting plate (8) and a buffer mechanism (11);
the battery cover plate comprises a battery cover plate body (1), wherein the left side and the right side of the lower end of the battery cover plate body (1) are fixedly connected with fixing blocks (2) used for positioning, and one end, far away from a vertical central axis of the battery cover plate body (1), of each fixing block (2) is provided with a fixing hole (3);
the limiting plate (8), the limiting plate (8) is arranged below the battery cover plate body (1);
the buffer mechanism (11) comprises a connecting column (12) fixedly connected to the limiting plate (8), a buffer spring (13) sleeved on the outer surface of the connecting column (12), a movable block (14) fixedly connected to the movable end of the buffer spring (13) and a buffer support (15) connected to the upper end of the movable block (14) through a hinge;
the single bodies of the buffer mechanisms (11) are arranged in the middle of the limiting plate (8) at equal intervals.
2. The safety type new energy power battery cover plate according to claim 1, characterized in that: the middle part of the fixing hole (3) is in threaded connection with a fixing rod (6) with a fixing effect, and one end, far away from the vertical central axis of the battery cover plate body (1), of the fixing rod (6) is fixedly connected with a connecting block (7);
wherein, the fixed rod (6) is inserted outside the upper end of the battery box (4).
3. The safety type new energy power battery cover plate according to claim 2, characterized in that: the upper end of the battery box (4) is provided with a connecting hole (5) for positioning, and the middle part of the connecting hole (5) is inserted with a fixed block (2);
the single bodies of the connecting holes (5) are in one-to-one correspondence with the single bodies of the fixing blocks (2).
4. The safety type new energy power battery cover plate according to claim 1, characterized in that: the battery cover plate is characterized in that the left end and the right end of the upper surface of the limiting plate (8) are fixedly connected with mounting plates (9) which are of L-shaped structures, and the limiting plate (8) forms an elastic structure below the battery cover plate body (1).
5. The safety type new energy power battery cover plate according to claim 4, characterized in that: the upper end of the mounting plate (9) is inserted with a fixing column (10) in a vertical state, and the mounting plate (9) is connected with the fixing column (10) in a sliding manner;
the fixing column (10) is fixedly connected to the middle of the battery cover plate body (1).
6. The safety type new energy power battery cover plate according to claim 1, characterized in that: the single bodies of the buffer support (15) are combined to form a V-shaped structure, and a rotating structure is formed between the upper end of the buffer support (15) and the lower surface of the battery cover plate body (1);
wherein, buffer bracket (15) is the slope setting on movable block (14), movable block (14) sliding connection is in the surface of spliced pole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121359958.1U CN215732069U (en) | 2021-06-18 | 2021-06-18 | Safe type new forms of energy power battery apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121359958.1U CN215732069U (en) | 2021-06-18 | 2021-06-18 | Safe type new forms of energy power battery apron |
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| Publication Number | Publication Date |
|---|---|
| CN215732069U true CN215732069U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121359958.1U Active CN215732069U (en) | 2021-06-18 | 2021-06-18 | Safe type new forms of energy power battery apron |
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| CN (1) | CN215732069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843677A (en) * | 2022-05-15 | 2022-08-02 | 合肥众禾动力新能源科技有限公司 | Cushion pad for power battery |
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2021
- 2021-06-18 CN CN202121359958.1U patent/CN215732069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843677A (en) * | 2022-05-15 | 2022-08-02 | 合肥众禾动力新能源科技有限公司 | Cushion pad for power battery |
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