CN114361641A - Special safety protection cover body of integral type new energy automobile battery package - Google Patents
Special safety protection cover body of integral type new energy automobile battery package Download PDFInfo
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- CN114361641A CN114361641A CN202111579943.0A CN202111579943A CN114361641A CN 114361641 A CN114361641 A CN 114361641A CN 202111579943 A CN202111579943 A CN 202111579943A CN 114361641 A CN114361641 A CN 114361641A
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- protection casing
- fixed mounting
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- belt pulley
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- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000012216 screening Methods 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 30
- 241000883990 Flabellum Species 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
Abstract
The invention discloses a special safety protection cover body for an integrated new energy automobile battery pack, and relates to the technical field of new energy automobiles. This special safe protective cover body of integral type new energy automobile battery package, including protection casing, sealed shroud, mounting panel, heat dissipation mechanism, protection machanism and installation buffering subassembly, sealed shroud sets up in the top of protection casing, and the inside fixed mounting of protection casing has the screening board, and the top fixed mounting of protection casing has two sets of install bins, and the inside of install bin is provided with the filter screen, and the quantity of mounting panel is two sets of and sets up respectively in the both sides of protection casing. This special safety protective cover body of integral type new energy automobile battery package can carry out the omnidirectional protection with the battery package, can also protect the bottom of protection casing, has avoided the tiny hard thing that the in-process of automobile driving was rolled up to strike the phenomenon of protection casing, and then the effectual life and the safety in utilization who ensures the protection casing.
Description
Technical Field
The invention relates to the technical field of new energy vehicles, in particular to a special safety protection cover body for an integrated new energy vehicle battery pack.
Background
The battery package is generally the battery module that comprises a plurality of electric cores through establishing ties, parallelly connected mode, in new energy automobile, the battery is exactly the heart of car, the battery can drive whole car and travel, general battery type commonly used is chemical battery, the battery package need set up the protection casing outside it in the in-process of using, but all set up bottom or the side at the battery package usually, can't carry out all-round protection to it, and the bottom protective capacities of protection casing is relatively poor, the easy phenomenon of taking place to warp in the bottom of protection casing, consequently, the special safety protection cover body of integral type new energy automobile battery package is put forward at present.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, provides a special safety protective cover body for an integrated new energy automobile battery pack, and can solve the problems that the battery pack cannot be protected in an all-round manner and the protective capacity of the bottom of the protective cover is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a special safety protection cover body for an integrated new energy automobile battery pack comprises a protection cover, a sealing cover, mounting plates, a heat dissipation mechanism, a protection mechanism and mounting buffer assemblies, wherein the sealing cover is arranged at the top of the protection cover;
the heat dissipation mechanism comprises a rotating rod, fan blades, a driven belt pulley, a driving belt pulley, a belt and a motor which are arranged on the protective cover;
the protection mechanism comprises a buffer plate, a spring B, a square rod, a sliding block, a U-shaped block and a buffer rod, wherein the buffer plate, the spring B, the square rod, the sliding block, the U-shaped block and the buffer rod are arranged at the bottom of the protection cover;
the mounting buffer assembly comprises a guide rod, a sliding plate, a T-shaped rod, a threaded rod and a spring A, wherein the guide rod, the sliding plate, the T-shaped rod, the threaded rod and the spring A are arranged on the protective cover.
Preferably, the inboard bottom fixed mounting of protection casing has the protecting crust, and the top fixed mounting of protecting crust has the gusset plate, gusset plate and screening board fixed connection, and the dwang rotates to be installed between screening board and protection casing, flabellum fixed mounting in the outer wall of dwang, and the bottom fixed mounting of protection casing has the mounting box, and the quantity of passive belt pulley is two sets of and all rotates and install in the bottom of protection casing, the one end of dwang extend to the bottom of protection casing and with passive belt pulley fixed connection.
Preferably, the drive belt pulley rotates and installs in the bottom of protection casing, and the outer wall of drive belt pulley and two sets of driven belt pulleys is located to the belt cover, and drive belt pulley and two sets of driven belt pulleys pass through belt transmission and connect, and motor fixed mounting passes the protection casing and with drive belt pulley fixed connection through the shaft coupling in the inboard bottom of protection casing, the output shaft of motor, and drive belt pulley and two sets of driven belt pulleys are triangle-shaped and set up for the belt is in the tight state of rising in order to ensure can the transmission.
Preferably, the equal fixed mounting in both sides outer wall of protection casing has two sets of installation pieces, and guide bar fixed mounting is between two sets of installation pieces, and the outer wall of guide bar is located to the equal slip cap of mounting panel and sliding plate, and the thread groove has all been seted up to the top and the bottom of mounting panel, has seted up hole and standing groove on the sliding plate.
Preferably, spring A is located between standing groove and the mounting panel, and T type pole pass the hole and with threaded rod fixed connection, threaded rod threaded mounting has seted up the ring channel in the thread groove on the sliding plate, the outer wall fixed mounting of T type pole has the annular piece, the annular piece is located the ring channel, has seted up the mounting hole on the mounting panel, conveniently installs the mounting panel on the car.
Preferably, equal fixed mounting has two sets of blocks that meet mutually between buffer board and the protection casing, and square pole fixed mounting is between two sets of blocks that meet mutually, and the outer wall of square pole is located to the sliding block sliding sleeve, and U type piece fixed mounting is in the outer wall of sliding block, and the buffer beam rotates and installs on U type piece, and two sets of buffer beam crisscross setting, spring B fixed mounting are in the adjacent lateral wall of buffer board and mounting box for the buffer board has the function of buffering from top to bottom.
Preferably, the bottom fixed mounting of sealed shroud has the sealed piece of annular, and the annular seal groove has been seted up at the top of protection casing, and the sealed piece of annular is located the annular seal groove, and the outer wall fixed mounting of protection casing has the hasp, and the outer wall fixed mounting of sealed shroud has the couple, and the hasp overlaps mutually with the couple, and the convenience is opened sealed shroud.
Preferably, the inner wall fixed mounting of sealed shroud has a fan housing, goes out the top fixed mounting of fan housing and has the outlet duct, and the outer wall fixed mounting of outlet duct has the steam pipe, and the steam pipe extends to the inside of install bin, and the equal fixed mounting in top and the bottom of install bin has the fixture block, and the filter screen joint is installed on the fixture block, has seted up the air outlet on the install bin, and the articulated sealed apron of installing bin's front side is installed, and the outer wall fixed mounting of sealed apron has the handle, conveniently opens the install bin and changes its inside filter screen.
Compared with the prior art, the invention has the beneficial effects that:
(1) this special safety protection cover body of integral type new energy automobile battery package, through the branch board of sieving, the dwang, the flabellum, passive belt pulley, drive pulley, the cooperation of belt and motor is used, the scattered thermal treatment of blowing when conveniently installing the battery package in the protection casing, avoided the not good damage that causes its body of battery package heat dissipation, and the wind that blows off can be more even blow to the battery package through the division of the branch board that sieves, and then comparatively showing strengthen the radiating quality, through going out the fan casing, the outlet duct, the steam pipe, the cooperation of install bin and filter screen is used, conveniently will install the battery package in the protection casing and carry out dustproof processing, prevent that the battery package surface from being stained with the dust and causing the not good phenomenon of heat dissipation.
(2) This special safe protective cover body of integral type new energy automobile battery package, through the mounting panel, the installation piece, the guide bar, the sliding plate, T type pole, threaded rod and spring A's cooperation is used, make this protective cover body install when the automobile body has good buffering effect, prevent that the automobile often when jolting the highway section and go the junction of protective cover body and automobile body from taking place the cracked condition of deformation easily, and then effectual use reliability and the practicality of having ensured this protective cover body, setting through sealed shroud, conveniently carry out good sealed processing with this protective cover body on the one hand, the phenomenon that the protection casing body can take place the infiltration has been avoided, the dismantlement of sealed shroud of on the other hand is handled, the convenient battery package with the protection casing inside overhauls and maintains.
(3) This special safety protective cover body of integral type new energy automobile battery package, through buffer board, spring B, meet piece, square pole, sliding block, U type piece and buffer bar's cooperation use mutually, can protect the bottom of protection casing, the tiny hard thing of having avoided the in-process of automobile to roll up strikes the phenomenon of protection casing, and then the effectual life and the safety in utilization who ensures the protection casing.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting box of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
FIG. 5 is an enlarged view of section B of the present invention;
FIG. 6 is an enlarged view of the section C of the present invention.
Reference numerals: the air-out device comprises a protective cover 1, a sealing cover 2, an air-out cover 3, an air outlet pipe 4, an air flow pipe 5, a mounting box 6, a filter screen 7, a mounting plate 8, a mounting block 9, a guide rod 10, a sliding plate 11, a T-shaped rod 12, a threaded rod 13, a spring A14, a screening plate 15, a rotating rod 16, a fan blade 17, a mounting box 18, a buffer plate 19, a driven belt pulley 20, a driving belt pulley 21, a belt 22, a spring B23, a connecting block 24, a square rod 25, a sliding block 26, a U-shaped block 27, a buffer rod 28, a protective shell 29 and a motor 30.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a special safe protective cover body of integral type new energy automobile battery package, including protection casing 1, sealed shroud 2, mounting panel 8, heat dissipation mechanism, protection machanism and installation buffering subassembly, sealed shroud 2 sets up in the top of protection casing 1, the inside fixed mounting of protection casing 1 has screening board 15, the top fixed mounting of protection casing 1 has two sets of install bins 6, the inside of install bin 6 is provided with filter screen 7, the quantity of mounting panel 8 is two sets of and sets up respectively in the both sides of protection casing 1, heat dissipation mechanism is including setting up dwang 16, flabellum 17, passive belt pulley 20, driving pulley 21, belt 22 and motor 30 on protection casing 1, protection machanism is including setting up buffer board 19, spring B23, square pole 25, sliding block 26, U type piece 27 and buffering pole 28 in protection casing 1, installation buffering subassembly is including setting up guide bar 10 on protection casing 1, A slide plate 11, a T-bar 12, a threaded rod 13 and a spring a 14.
Further, the inboard bottom fixed mounting of protection casing 1 has protecting crust 29, the top fixed mounting of protecting crust 29 has the reinforcement piece, reinforcement piece and screening board 15 fixed connection, dwang 16 rotates to be installed between screening board 15 and protection casing 1, flabellum 17 fixed mounting is in the outer wall of dwang 16, the bottom fixed mounting of protection casing 1 has mounting box 18, passive belt pulley 20's quantity is two sets of and all rotates the bottom of installing in protection casing 1, the one end of dwang 16 extend to the bottom of protection casing 1 and with passive belt pulley 20 fixed connection.
Further, the outer wall of both sides of protection casing 1 all fixed mounting have two sets of installation pieces 9, and guide bar 10 fixed mounting is between two sets of installation pieces 9, and the outer wall of guide bar 10 is located to the equal slip cap of mounting panel 8 and sliding plate 11, and the thread groove has all been seted up to the top and the bottom of mounting panel 8, has seted up hole and standing groove on the sliding plate 11.
Still further, the bottom fixed mounting of sealed shroud 2 has the sealed piece of annular, the annular seal groove has been seted up at the top of protection casing 1, the sealed piece of annular is located the annular seal groove, the outer wall fixed mounting of protection casing 1 has the hasp, the outer wall fixed mounting of sealed shroud 2 has the couple, hasp and couple looks overlap joint, setting through sealed shroud 2, on the one hand, conveniently carry out good sealed processing with this protection casing body, the phenomenon that the protection casing body can take place to seep water has been avoided, on the other hand the dismantlement of sealed shroud 2 is handled, the convenient battery package with protection casing 1 inside overhauls and is maintained.
Secondly, the inner wall fixed mounting of sealed shroud 2 has a wind-out cover 3, the top fixed mounting who goes out wind-out cover 3 has an outlet duct 4, the outer wall fixed mounting of outlet duct 4 has a steam pipe 5, steam pipe 5 extends to the inside of install bin 6, the equal fixed mounting in top and the bottom of install bin 6 has a fixture block, filter screen 7 joint is installed on the fixture block, the air outlet has been seted up on the install bin 6, the articulated sealed apron of installing bin 6's front side, the outer wall fixed mounting of sealed apron has the handle.
Example two:
referring to fig. 1-6, in the first embodiment, a driving pulley 21 is rotatably mounted at the bottom of a protection cover 1, a belt 22 is sleeved on the outer walls of the driving pulley 21 and two sets of driven pulleys 20, the driving pulley 21 and the two sets of driven pulleys 20 are in transmission connection through the belt 22, a motor 30 is fixedly mounted at the bottom of the inner side of the protection cover 1, an output shaft of the motor 30 passes through the protection cover 1 through a coupler and is fixedly connected with the driving pulley 21, the driving pulley 21 and the two sets of driven pulleys 20 are arranged in a triangular shape to control the starting of the motor 30, the motor 30 drives the driving pulley 21 to start, the driving pulley 21 drives the two sets of driven pulleys 20 to rotate through the belt 22, the two sets of driven pulleys 20 respectively drive two sets of rotating rods 16 to rotate, the rotating rods 16 drive the blades 17 to rotate and generate wind force to blow off the battery pack, and then hot wind on the battery pack passes through an air outlet cover 3, Outlet duct 4, air flow pipe 5 blows to the install bin 6 in, then blow to the external world through the air outlet after the filtration of filter screen 7, conveniently blow the scattered thermal treatment of blowing when installing the battery package in protection casing 1, avoided the not good damage that causes its body of battery package heat dissipation, and the wind that blows off can be more even blow to the battery package through the division of the board 15 that sieves, and then comparatively showing strengthen the heat dissipation quality, through going out fan housing 3, outlet duct 4, air flow pipe 5, install bin 6 and filter screen 7's cooperation is used, conveniently will install the battery package in protection casing 1 and carry out dustproof processing, prevent that the battery package surface from being stained with the dust and causing the not good phenomenon of heat dissipation.
Further, spring A14 is located between standing groove and the mounting panel 8, T type pole 12 pass the hole and with threaded rod 13 fixed connection, threaded rod 13 threaded mounting has seted up the ring channel in the threaded groove, the outer wall fixed mounting of T type pole 12 has the annular piece, the annular piece is located the ring channel, the mounting hole has been seted up on the mounting panel 8, use the bolt to pass the mounting hole and install mounting panel 8 on the automobile body, make this protecting cover body install have good buffering effect when on the automobile body, prevent that the automobile often takes place the cracked condition of deformation easily in the junction of the protecting cover body and automobile body when the highway section of jolting is gone, and then effectual use reliability and the practicality of having ensured this protecting cover body.
Furthermore, equal fixed mounting has two sets of blocks 24 that meet mutually between buffer board 19 and the protection casing 1, square pole 25 fixed mounting connects between the block 24 in two sets of mutually, slide block 26 sliding sleeve locates the outer wall of square pole 25, U type piece 27 fixed mounting is in the outer wall of slide block 26, buffer beam 28 rotates and installs on U type piece 27, two sets of buffer beam 28 crisscross setting, spring B23 fixed mounting is in the adjacent lateral wall of buffer board 19 and mounting box 18, when the tiny hard thing that the car went up in-process strikeed buffer board 19, spring B23 is automatic with its buffering treatment, can protect the bottom of protection casing 1, the phenomenon that the tiny hard thing that the in-process that has avoided the car to go up strikeed protection casing 1, and then the effectual life and the safety in utilization who ensures protection casing 1.
The working principle is as follows: the battery pack is arranged on the screening plate 15, then the mounting plate 8 is arranged on the vehicle body by penetrating through the mounting hole by using a bolt, the starting of the motor 30 is controlled during heat dissipation, the motor 30 drives the driving belt pulley 21 to start, the driving belt pulley 21 drives the two groups of driven belt pulleys 20 to rotate through the belt 22, the two groups of driven belt pulleys 20 respectively drive the two groups of rotating rods 16 to rotate, the rotating rods 16 drive the blades 17 to rotate and generate wind power to blow off the battery pack, then the hot wind on the battery pack is blown off into the mounting box 6 through the wind outlet cover 3, the wind outlet pipe 4 and the gas flow pipe 5, then the hot wind is blown off to the outside through the wind outlet after being filtered by the filter screen 7, and when fine hard objects rolled up in the driving process of the vehicle strike the buffer plate 19, the spring B23 automatically buffers the fine hard objects.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The utility model provides a special safety protection cover body of integral type new energy automobile battery package, includes protection casing (1), sealed shroud (2), mounting panel (8), heat dissipation mechanism, protection machanism and installation buffering subassembly, its characterized in that: the sealing cover (2) is arranged at the top of the protective cover (1), a screening plate (15) is fixedly arranged inside the protective cover (1), two groups of mounting boxes (6) are fixedly arranged at the top of the protective cover (1), a filter screen (7) is arranged inside each mounting box (6), and two groups of mounting plates (8) are arranged on two sides of the protective cover (1) respectively;
the heat dissipation mechanism comprises a rotating rod (16), fan blades (17), a driven belt pulley (20), a driving belt pulley (21), a belt (22) and a motor (30), wherein the rotating rod, the fan blades (17), the driven belt pulley (20), the driving belt pulley (21), the belt (22) and the motor are arranged on the protective cover (1);
the protection mechanism comprises a buffer plate (19) arranged at the bottom of the protection cover (1), a spring B (23), a square rod (25), a sliding block (26), a U-shaped block (27) and a buffer rod (28);
the mounting buffer assembly comprises a guide rod (10), a sliding plate (11), a T-shaped rod (12), a threaded rod (13) and a spring A (14), wherein the guide rod, the sliding plate (11), the T-shaped rod (12) and the spring A (14) are arranged on the protective cover (1).
2. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 1, characterized in that: inboard bottom fixed mounting of protection casing (1) has protecting crust (29), the top fixed mounting of protecting crust (29) has the reinforcement piece, reinforcement piece and screening board (15) fixed connection, dwang (16) are rotated and are installed between screening board (15) and protection casing (1), flabellum (17) fixed mounting is in the outer wall of dwang (16), the bottom fixed mounting of protection casing (1) has mounting box (18), the quantity of passive belt pulley (20) is two sets of and all rotates the bottom of installing in protection casing (1), the one end of dwang (16) extend to the bottom of protection casing (1) and with passive belt pulley (20) fixed connection.
3. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 2, characterized in that: the utility model discloses a protection casing, including protection casing (1), drive belt pulley (21), belt (22), motor (30), drive belt pulley (21) and two sets of driven belt pulley (20), the outer wall of drive belt pulley (21) and two sets of driven belt pulley (20) are located to belt (22) cover, drive belt pulley (21) and two sets of driven belt pulley (20) are connected through belt (22) transmission, motor (30) fixed mounting is in the inboard bottom of protection casing (1), the output shaft of motor (30) passes protection casing (1) through the shaft coupling and with drive belt pulley (21) fixed connection, drive belt pulley (21) and two sets of driven belt pulley (20) are triangle-shaped and set up.
4. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 3, characterized in that: the utility model discloses a protection casing, including protection casing (1), guide bar (10), mounting panel (8), sliding plate (11), the equal fixed mounting in both sides outer wall of protection casing (1) has two sets of installation pieces (9), and guide bar (10) fixed mounting is between two sets of installation pieces (9), and the outer wall of guide bar (10) is located to the equal slip cap in mounting panel (8) and sliding plate (11), and the thread groove has all been seted up to the top and the bottom of mounting panel (8), has seted up hole and standing groove on sliding plate (11).
5. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 4, characterized in that: spring A (14) is located between standing groove and mounting panel (8), T type pole (12) pass the hole and with threaded rod (13) fixed connection, threaded rod (13) threaded mounting has seted up the ring channel in the thread groove on sliding plate (11), the outer wall fixed mounting of T type pole (12) has the annular piece, the annular piece is located the ring channel, has seted up the mounting hole on mounting panel (8).
6. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 5, characterized in that: equal fixed mounting has two sets of blocks (24) that connect mutually between buffer board (19) and protection casing (1), square pole (25) fixed mounting is between two sets of blocks (24) that connect mutually, the outer wall of square pole (25) is located in sliding block (26) slip cap, U type piece (27) fixed mounting is in the outer wall of sliding block (26), buffer lever (28) rotate and install on U type piece (27), two sets of buffer lever (28) crisscross setting, spring B (23) fixed mounting is in the adjacent lateral wall of buffer board (19) and mounting box (18).
7. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 6, characterized in that: the bottom fixed mounting of sealed shroud (2) has the sealed piece of annular, and the annular seal groove has been seted up at the top of protection casing (1), and the sealed piece of annular is located the annular seal groove, and the outer wall fixed mounting of protection casing (1) has the hasp, and the outer wall fixed mounting of sealed shroud (2) has the couple, hasp and couple looks overlap joint.
8. The special safety protection cover body for the integrated new energy automobile battery pack according to claim 7, characterized in that: the inner wall fixed mounting of sealed shroud (2) has a wind hood (3), the top fixed mounting who goes out wind hood (3) has outlet duct (4), the outer wall fixed mounting of outlet duct (4) has steam pipe (5), steam pipe (5) extend to the inside of install bin (6), the equal fixed mounting in top and the bottom of install bin (6) has the fixture block, filter screen (7) joint is installed on the fixture block, the air outlet has been seted up on install bin (6), the articulated sealed apron of installing bin's (6) front side is installed, the outer wall fixed mounting of sealed apron has the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111579943.0A CN114361641A (en) | 2021-12-22 | 2021-12-22 | Special safety protection cover body of integral type new energy automobile battery package |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111579943.0A CN114361641A (en) | 2021-12-22 | 2021-12-22 | Special safety protection cover body of integral type new energy automobile battery package |
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| CN114361641A true CN114361641A (en) | 2022-04-15 |
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| CN111584777A (en) * | 2020-04-30 | 2020-08-25 | 安徽绿沃循环能源科技有限公司 | Echelon utilization battery pack with good shock resistance |
| CN211700394U (en) * | 2020-04-30 | 2020-10-16 | 深圳市锂之源科技有限公司 | Novel electrodynamic balance car battery package |
| CN113690533A (en) * | 2021-08-16 | 2021-11-23 | 岳翠娥 | Special collet protector of new energy automobile battery box |
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