CN116742245B - New energy battery protection box - Google Patents
New energy battery protection box Download PDFInfo
- Publication number
- CN116742245B CN116742245B CN202310756474.8A CN202310756474A CN116742245B CN 116742245 B CN116742245 B CN 116742245B CN 202310756474 A CN202310756474 A CN 202310756474A CN 116742245 B CN116742245 B CN 116742245B
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- Prior art keywords
- battery
- box
- frame
- box layer
- pressing
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- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/231—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the field of battery protection, and in particular discloses a new energy battery protection box body, which comprises: reinforcing the bottom plate; the first box layer is connected with the reinforcing bottom plate; the second box layer is connected with the first box layer; the fixed-distance transmission assembly is connected with the second box layer and is communicated with the first box layer; the battery positioning device is connected with the second box layer; the auxiliary pressing assembly is connected with the second box layer; wherein, the battery positioner includes: the transverse locking assembly is connected with the inside of the second box layer; the vertical locking subassembly, vertical locking subassembly links to each other with the second case layer, and links to each other with horizontal locking subassembly, and this box layering design is convenient for the battery dispel the heat, and battery positioner cooperates with supplementary pressure setting subassembly, realizes the dual spacing fixed to the battery, has improved the protective capability to the group battery, and then has improved the running stability of battery.
Description
Technical Field
The invention relates to the battery protection industry, in particular to a new energy battery protection box body.
Background
Along with the development of new energy automobiles, the industry has an increasing demand for new energy batteries, the new energy batteries are important parts of the new energy automobiles, and the new energy batteries have the advantages of high energy density, large capacity, long service life and the like, and are one of important factors for determining the development of the new energy automobiles.
The automobile battery pack with partial new energy is formed by combining and connecting a plurality of battery packs sleeved with the box bodies, the battery can be influenced by various external factors when in use, the battery needs to be protected in order to ensure the use stability of the battery, but the protection capability of the battery pack by the existing new energy battery protection box body is limited, and therefore, development of a more mature new energy battery protection box body is needed.
Disclosure of Invention
The invention aims to provide a new energy battery protection box body so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a new energy battery protection box, comprising:
reinforcing the bottom plate;
the first box layer is connected with the reinforcing bottom plate;
the second box layer is connected with the first box layer and is used for accommodating and storing batteries;
the fixed-distance transmission assembly is connected with the second box layer and is communicated with the first box layer;
the battery positioning device is connected with the second box layer;
the auxiliary pressing assembly is connected with the second box layer and used for auxiliary pressing of the battery positioning device;
wherein, the battery positioner includes:
the transverse locking assembly is connected with the inside of the second box layer and is used for transversely fixing the battery;
the longitudinal locking assembly is connected with the second box layer and the transverse locking assembly and is used for being matched with the auxiliary pressing assembly to finish the longitudinal fixation of the battery.
Compared with the prior art, the invention has the beneficial effects that: this box layering design, the battery of being convenient for dispels the heat, and battery positioner and supplementary pressing assembly cooperation realize the dual spacing fixed to the battery, have improved the protective capability to the group battery, and then have improved the running stability of battery, have improved the not enough of current battery protection box, have higher practicality and market prospect.
Drawings
Fig. 1 is a schematic side perspective structure view of a new energy battery protection case according to an embodiment of the present invention.
Fig. 2 is a schematic top view of a protection case for a new energy battery according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a bottom structure of a second case layer in the new energy battery protection case according to an embodiment of the present invention.
Fig. 4 is a schematic view of a partial structure at a in fig. 2.
Fig. 5 is a schematic view of a partial structure at B in fig. 3.
Fig. 6 is a schematic structural diagram of an auxiliary pressing assembly in a new energy battery protection case according to an embodiment of the present invention.
In the figure: 1-reinforcing bottom plate, 2-first box layer, 3-second box layer, 4-fixed-distance transmission assembly, 5-battery positioning device, 6-transverse locking assembly, 7-longitudinal locking assembly, 8-auxiliary pressing assembly, 201-bottom box, 202-blast piece, 203-first control piece, 204-wind bin, 301-top box, 302-limit groove, 303-limit rod, 304-driving piece, 305-through groove, 306-net rack, 307-limit sliding groove, 401-second control piece, 402-communicating bin, 403-first elastic piece, 404-piston transmission frame, 601-fixed arc frame, 602-connecting frame, 603-transmission arc frame, 604-first middle transmission frame, 701-linked frame, 702-second elastic piece, 703-first pressing frame, 704-second transmission frame, 801-second pressing frame, 802-inclined frame.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In one embodiment of the present invention, as shown in fig. 1 to 3, a new energy battery protection case includes: reinforcing the bottom plate 1; the first box layer 2 is connected with the reinforcing bottom plate 1; the second box layer 3 is connected with the first box layer 2 and is used for accommodating and storing batteries; the distance transmission assembly 4 is connected with the second box layer 3 and is communicated with the first box layer 2; the battery positioning device 5 is connected with the second box layer 3; the auxiliary pressing assembly 8 is connected with the second box layer 3 and is used for auxiliary pressing of the battery positioning device 5; wherein the battery positioning device 5 comprises: the transverse locking assembly 6 is connected with the inside of the second box layer 3 and is used for transversely fixing the battery; and the longitudinal locking assembly 7 is connected with the second box layer 3 and the transverse locking assembly 6, and is used for matching with the auxiliary pressing assembly 8 to finish the longitudinal fixation of the battery.
In one embodiment of the invention:
as shown in fig. 1 to 3, the first tank layer 2 includes: a bottom case 201, the bottom case 201 being connected to the reinforcing base plate 1; a blower 202, wherein the blower 202 is connected with the inside of the bottom case 201; the blower 202 is a blower; a first control member 203, the first control member 203 being connected to the blower member 202; the first control member 203 is an electromagnetic valve; a wind bin 204, wherein the wind bin 204 is arranged inside the bottom box 201 and is communicated with the first control piece 203;
the bottom box 201 and the second box layer 3 are of an integral structure and are communicated with the second box layer 3, the blowing gas of the blowing piece 202 can enter the air bin 204 or the fixed distance transmission assembly 4, when the blowing gas enters the air bin 204, the battery stored in the second box layer 3 can be blown for heat dissipation, the heat dissipation speed of the battery is accelerated, and when the blowing gas enters the fixed distance transmission assembly 4, the longitudinal locking assembly 7 and the transverse locking assembly 6 can be driven to synchronously move.
In one embodiment of the invention:
as shown in fig. 1 to 3, the second tank layer 3 includes: a top case 301, the top case 301 being connected to the bottom case 201; a plurality of groups of limit grooves 302, wherein the limit grooves 302 are arranged on the outer side of the top box 301; the limiting rod 303 is connected with the inside of the limiting groove 302; a driving member 304, the driving member 304 being connected to the top case 301; the driving piece 304 is an electric telescopic rod; a through groove 305, wherein the through groove 305 is arranged inside the top box 301 and is communicated with the wind bin 204; the net rack 306 is connected with the inside of the top box 301, and is communicated with the through groove 305; a plurality of limit sliding grooves 307, wherein the limit sliding grooves 307 are arranged inside the grid 306;
the battery pole is placed on the top side of the limit chute 307, the longitudinal locking assembly 7 is driven to horizontally move through the fixed-distance transmission assembly 4 according to the battery specification, when the longitudinal locking assembly 7 horizontally moves, the transverse locking assembly 6 can be driven to move along the direction of the limit chute 302, the horizontal fixing of the battery pole is completed, and then the longitudinal movement driving of the longitudinal locking assembly 7 is completed under the driving of the driving piece 304 and the auxiliary pressing assembly 8;
in this application, the driving member 304 is not limited to an electric telescopic rod, but may be a linear motor, an electric cylinder, or a cylinder driving device, so long as the movement adjustment of the auxiliary pressing assembly 8 can be achieved, and the present invention is not limited thereto.
In one embodiment of the invention:
as shown in fig. 1 to 5, the distance transmission assembly 4 includes: a second control member 401, the second control member 401 being connected to the blower member 202; the second control member 401 is an electromagnetic valve; a communication bin 402, the communication bin 402 being disposed inside the top box 301 and being in communication with the second control member 401; a first elastic member 403, wherein the first elastic member 403 is connected with the inside of the communication bin 402; the first elastic member 403 is a spring; the piston transmission frame 404, one end of the piston transmission frame 404 is connected with the first elastic piece 403, and the other end penetrates through the communication bin 402 and is connected with the through groove 305;
when the first control member 203 is closed, the second control member 401 is opened at fixed time, and the blast gas completely enters the inside of the communicating bin 402, so that the piston transmission frame 404 can be driven to move for a certain distance, and the horizontal movement driving of the transverse locking assembly 6 and the longitudinal locking assembly 7 is completed; after the horizontal positions of the transverse locking assembly 6 and the longitudinal locking assembly 7 are adjusted, the second control member 401 is closed, the first control member 203 is opened, all the blast gas enters the wind bin 204 and is blown to the top side, the blast is performed to the inside of the top box 301 through the through groove 305 and the net rack 306, and the heat dissipation speed of the battery in the top box 301 is accelerated.
In one embodiment of the invention:
as shown in fig. 1 to 4, the lateral lock assembly 6 includes: the fixed arc frame 601, wherein the fixed arc frame 601 is fixedly connected with the net rack 306; the connecting frame 602, the connecting frame 602 is slidably connected with the limit chute 307; the transmission arc frame 603 is connected with the connecting frame 602 and is in sliding connection with the net rack 306; the first middle-set transmission frame 604, wherein the first middle-set transmission frame 604 is movably arranged in the through groove 305 and is connected with one side of the connecting frame 602 far away from the transmission arc frame 603;
the battery pole is placed in the middle of the fixed arc frame 601 and the transmission arc frame 603, when the piston transmission frame 404 moves a certain distance, the longitudinal locking component 7 can be driven to horizontally move, the first middle transmission frame 604 is synchronously driven to move in the through groove 305, the first middle transmission frame 604 is arranged in a U-shaped mode, a plurality of connecting frames 602 are driven to move in the limiting sliding groove 307, and the moving transmission arc frame 603 is matched with the fixed arc frame 601 to clamp and fix the battery pole.
In one embodiment of the invention:
as shown in fig. 1 to 3, the longitudinal locking assembly 7 includes: the linkage frame 701 is in penetrating connection with the through groove 305, and is in sleeved sliding connection with the limit rods 303 at two sides; at least two second elastic members 702, wherein the second elastic members 702 are connected with the linkage frame 701; the second elastic member 702 is an elastic telescopic rod; a first pressing frame 703, wherein the first pressing frame 703 is connected with a second elastic member 702; the second middle-set transmission frame 704, wherein the second middle-set transmission frame 704 is arranged in the through groove, is fixedly connected with a plurality of first pressing and fixing pieces 703 in a penetrating way, and is connected with one end of the piston transmission frame 404 far away from the first elastic piece 403;
the second middle-set transmission frame 704 is also arranged in a U-shape, when the piston transmission frame 404 moves a certain distance, the second middle-set transmission frame 704 and the plurality of linkage frames 701 can be driven to move to the side far away from the blower 202, the limiting groove 302 and the limiting rod 303 can further improve the moving precision of the linkage frames 701, and when the linkage frames 701 move, the first pressing and fixing frame 703 and the first middle-set transmission frame 604 synchronously move.
In one embodiment of the invention:
as shown in fig. 1 to 6, the auxiliary pressing assembly 8 includes: a second pressing frame 801, wherein the second pressing frame 801 is connected with one end of the driving member 304 away from the top case 301; the inclined plane frame 802, the inclined plane frame 802 is connected with the second pressing frame 801 and is abutted with the outer sides of the first pressing frames 703;
after the battery pole is horizontally clamped and fixed, the driving piece 304 drives the second pressing and fixing frame 801 to move towards one side close to the top box 301, meanwhile, the inclined plane frame 802 can drive the first pressing and fixing frame 703 to longitudinally move downwards, and when the second pressing and fixing frame 801 is abutted to the outer sides of the plurality of linkage frames 701, the second pressing and fixing frame 801 is abutted to the top side of the battery pole, so that the longitudinal fixing of the battery pole is completed.
The working principle of the invention is as follows: the bottom box 201 and the second box layer 3 are of an integral structure and are communicated with the second box layer 3, the blowing gas of the blowing member 202 can enter the air bin 204 or the distance transmission assembly 4, when the blowing gas enters the air bin 204, the blowing heat dissipation of the battery stored in the second box layer 3 can be carried out, the heat dissipation speed of the battery is accelerated, when the blowing gas enters the distance transmission assembly 4, the longitudinal locking assembly 7 and the transverse locking assembly 6 can be driven to synchronously move, the battery pole column is placed at the top side of the limit sliding groove 307, the longitudinal locking assembly 7 is driven to horizontally move through the distance transmission assembly 4 according to the battery specification, when the longitudinal locking assembly 7 horizontally moves, the transverse locking assembly 6 can be driven to move along the direction of the limit groove 302, the horizontal fixing of the battery pole column is completed, then the driving member 304 is matched with the auxiliary pressing assembly 8, the longitudinal movement driving of the longitudinal locking assembly 7 is completed, the driving member 304 is not limited to be an electric telescopic rod device, a linear motor, an electric cylinder or a cylinder driving and the like can be adopted, as long as the auxiliary pressing assembly 8 can be moved, the first control member 203 is not limited to be moved in the first direction, the horizontal movement of the first control member 203 is driven to be opened, and the horizontal movement control member 404 is completely can be closed, and the horizontal movement control member 404 is completely can be driven to move, and the piston 401 is opened, and the movement control member is completely is opened, and the movement is completely can be opened, and the movement is controlled; when the horizontal positions of the transverse locking assembly 6 and the longitudinal locking assembly 7 are adjusted, the second control member 401 is closed, the first control member 203 is opened, the blast gas completely enters the wind bin 204 and is blown to the top side, the inside of the top box 301 is blasted through the through groove 305 and the net rack 306, the heat dissipation speed of the battery in the top box 301 is accelerated, the battery pole is placed in the middle of the fixed arc frame 601 and the transmission arc frame 603, when the piston transmission frame 404 moves for a certain distance, the longitudinal locking assembly 7 can be driven to move horizontally, the first middle-arranged transmission frame 604 is synchronously driven to move in the through groove 305, the first middle-arranged transmission frame 604 adopts a U-shaped arrangement, and then a plurality of connecting frames 602 are driven to move in the limiting chute 307, and the moving transmission arc frame 603 is matched with the fixed arc frame 601 to clamp and fix the battery pole;
the second middle-set transmission frame 704 is also arranged in a U-shape, when the piston transmission frame 404 moves for a certain distance, the second middle-set transmission frame 704 and the plurality of linkage frames 701 can be driven to move towards the side far away from the air blowing piece 202, the limiting groove 302 and the limiting rod 303 can further improve the moving precision of the linkage frames 701, when the linkage frames 701 move, the first pressing and fixing frame 703 and the first middle-set transmission frame 604 synchronously move, after the battery pole is horizontally clamped and fixed, the driving piece 304 drives the second pressing and fixing frame 801 to move towards the side close to the top box 301, meanwhile, the inclined plane frame 802 can drive the first pressing and fixing frame 703 to longitudinally move downwards, and when the second pressing and fixing frame 801 is abutted to the outer sides of the plurality of linkage frames 701, the second pressing and fixing frame 801 is abutted to the top side of the battery pole, and the longitudinal fixing of the battery pole is completed.
To sum up, this box layering design, the battery of being convenient for dispels the heat, and battery positioner 5 cooperates with supplementary pressure and decides subassembly 8, realizes the dual spacing fixed to the battery, has improved the protective capability to the group battery, and then has improved the running stability of battery.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The utility model provides a new forms of energy battery protection box which characterized in that includes:
reinforcing the bottom plate;
the first box layer is connected with the reinforcing bottom plate;
the second box layer is connected with the first box layer and is used for accommodating and storing batteries;
the fixed-distance transmission assembly is connected with the second box layer and is communicated with the first box layer;
the battery positioning device is connected with the second box layer;
the auxiliary pressing assembly is connected with the second box layer and used for auxiliary pressing of the battery positioning device;
wherein, the battery positioner includes:
the transverse locking assembly is connected with the inside of the second box layer and is used for transversely fixing the battery;
the longitudinal locking component is connected with the second box layer and the transverse locking component and is used for matching with the auxiliary pressing component to finish the longitudinal fixation of the battery;
the first tank layer includes:
the bottom box is connected with the reinforcing bottom plate;
the air blowing piece is connected with the inside of the bottom box;
the first control piece is connected with the air blowing piece;
the wind bin is arranged in the bottom box and is communicated with the first control piece;
the second tank layer includes:
the top box is connected with the bottom box;
the limiting grooves are arranged on the outer side of the top box;
the limiting rod is connected with the inside of the limiting groove;
the driving piece is connected with the top box;
the through groove is arranged in the top box and is communicated with the wind bin;
the net rack is connected with the inside of the top box and is communicated with the through groove;
the limiting sliding grooves are arranged in the net rack;
the distance transmission assembly comprises:
the second control piece is connected with the air blowing piece;
the communication bin is arranged in the top box and is communicated with the second control piece;
the first elastic piece is connected with the inside of the communication bin;
one end of the piston transmission frame is connected with the first elastic piece, and the other end of the piston transmission frame penetrates through the communication bin and is connected with the communication groove;
the lateral locking assembly includes:
the fixed arc frame is fixedly connected with the net rack;
the connecting frame is in sliding connection with the limiting chute;
the transmission arc frame is connected with the connecting frame and is in sliding connection with the net rack;
the first middle-set transmission frame is movably arranged in the through groove and is connected with one side of the connecting frame far away from the transmission arc frame;
the longitudinal lock assembly includes:
the linkage frame is connected with the through groove in a penetrating way and is sleeved with the limit rods at the two sides in a sliding way;
the second elastic pieces are connected with the linkage frame;
the first pressing and fixing frame is connected with the second elastic piece;
the second middle-set transmission frame is arranged in the through groove, is fixedly connected with the first pressing and fixing frames in a penetrating manner, and is connected with one end, far away from the first elastic piece, of the piston transmission frame;
the auxiliary pressing assembly includes:
the second pressing and fixing frame is connected with one end of the driving piece, which is far away from the top box;
the inclined plane frame is connected with the second pressing and fixing frames and is abutted to the outer sides of the first pressing and fixing frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310756474.8A CN116742245B (en) | 2023-06-26 | 2023-06-26 | New energy battery protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310756474.8A CN116742245B (en) | 2023-06-26 | 2023-06-26 | New energy battery protection box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116742245A CN116742245A (en) | 2023-09-12 |
| CN116742245B true CN116742245B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310756474.8A Active CN116742245B (en) | 2023-06-26 | 2023-06-26 | New energy battery protection box |
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| CN (1) | CN116742245B (en) |
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