CN215816046U - High-efficient heat dissipation ventilation type electric motor car battery case - Google Patents
High-efficient heat dissipation ventilation type electric motor car battery case Download PDFInfo
- Publication number
- CN215816046U CN215816046U CN202122380914.3U CN202122380914U CN215816046U CN 215816046 U CN215816046 U CN 215816046U CN 202122380914 U CN202122380914 U CN 202122380914U CN 215816046 U CN215816046 U CN 215816046U
- Authority
- CN
- China
- Prior art keywords
- battery box
- groove
- heat dissipation
- battery
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a high-efficiency heat-dissipation ventilating type electric vehicle battery box, and relates to the technical field of ventilating type electric vehicle battery boxes. According to the battery box, the battery can be supported in the battery box main body by arranging the supporting net, the battery is prevented from being tightly attached to the bottom end of the battery box main body to block the heat dissipation groove, the high-efficiency heat dissipation and ventilation effects can be achieved under the mutual matching of the battery and the heat dissipation groove, the cruising ability of the battery can be improved under the condition that a heat dissipation fan is not used, and small-sized winged insects and crawlers outside the battery can be prevented from entering the battery box main body while high-efficiency heat dissipation and ventilation are achieved by arranging the insect prevention assembly.
Description
Technical Field
The utility model relates to the technical field of ventilated type electric vehicle battery boxes, in particular to a high-efficiency heat dissipation ventilated type electric vehicle battery box.
Background
The electric motor car is as the instrument of riding instead of walk of new forms of energy, obtained liking of a lot of men and women old and young, and the installation provides the in-process of the battery of the energy to the electric motor car, there is the partial battery case that needs to use, the radiating groove can be seted up at the battery case lateral wall to common battery case, but because the battery is the lateral wall of hugging closely the battery case when placing, the battery can be stifled with the radiating groove with the part of battery case contact, cause the radiating efficiency low, and the inside that has partial battery case can built-in heat dissipation fan, though promotion radiating efficiency that like this can the certain degree, but can consume the electric energy of the inside storage of battery, cause the decline of battery duration.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a high-efficiency heat-dissipation ventilating type electric vehicle battery box.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a high-efficient heat dissipation ventilation type electric motor car battery case, includes battery case main part and battery box lid, the battery box lid is located the top of battery case main part, the radiating groove has been seted up to the bottom of battery case main part, the inner wall of battery case main part is equipped with the supporting network admittedly, the bottom of battery case main part is provided with the protection against insects subassembly, the surface of battery case main part and battery box lid is provided with auxiliary structure.
In order to fix the power supply box cover on the top end of the power supply box main body through a bolt, the improved structure of the utility model further comprises a threaded hole and a fixing hole, wherein the threaded hole is formed in the bottom end of the battery box main body, and the fixing hole is formed in the upper surface of the battery box cover.
In order to prevent insects under the condition of keeping efficient heat dissipation and ventilation, the utility model is improved in that the insect prevention assembly comprises sliding grooves, sliding frames, insect prevention nets, rotating grooves and rotating rods, wherein the sliding grooves are respectively formed in two sides, close to the bottom end, of the side wall of the battery box body, the insect prevention nets are fixedly arranged on the outer surface of the sliding frames, the rotating grooves are formed in the side wall of the sliding frame, and one end of the rotating rod is hinged to the inner wall of the rotating groove through a rotating shaft.
In order to improve the supporting strength of the battery, the utility model is improved in that the supporting net is made of LCP plastic, the outer surface of the sliding frame is connected with the inner wall of the sliding groove in a sliding mode, and the sliding frame is made of aluminum alloy.
In order to conveniently lift the assembled battery box, the utility model improves the auxiliary structure and comprises a first insertion groove, a second insertion groove, a containing groove, a pull handle, an outer sealing ring, an inner sealing ring, a first insertion block, a second insertion block and a matching groove, wherein the first insertion groove and the second insertion groove are formed in the top end of the battery box main body, the containing groove is formed in two sides of the upper surface of the battery box cover, one end of the pull handle is hinged to the inner wall of the containing groove through a rotating shaft, the outer sealing ring, the inner sealing ring, the first insertion block and the second insertion block are fixedly arranged on the lower surface of the battery box main body, and the matching groove is formed in the lower surface of the battery box main body.
In order to position the battery box cover and the battery box main body in the process of assembling the battery box cover and the battery box main body, the utility model improves the structure that the outer surface of the first inserting block is in sliding connection with the inner wall of the first inserting groove, and the outer surface of the second inserting block is in sliding connection with the inner wall of the second inserting groove.
In order to ensure the sealing performance of the joint of the battery box cover and the battery box main body, the utility model has the improvement that the outer sealing ring and the inner sealing ring are made of rubber, and the top end of the battery box main body is in sliding connection with the inner wall of the fit groove.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the battery box, the battery can be supported in the battery box main body by arranging the supporting net, the battery is prevented from being tightly attached to the bottom end of the battery box main body to block the heat dissipation groove, the efficient heat dissipation and ventilation effects can be achieved under the mutual cooperation of the battery and the heat dissipation groove, the cruising ability of the battery can be improved under the condition that a heat dissipation fan is not used, and the external small winged insects and crawlers can be prevented from entering the inside of the battery box main body while efficient heat dissipation and ventilation are achieved by arranging the insect prevention assembly.
2. According to the utility model, by arranging the auxiliary structure, on one hand, positioning assistance is provided in the process of assembling the battery box cover and the battery box main body, so that the situation that the power box cover is misplaced is avoided, and on the other hand, the whole power box can be conveniently lifted after the power box cover is installed.
Drawings
Fig. 1 is a schematic perspective view of a battery box of an electric vehicle with efficient heat dissipation and ventilation according to the present invention;
FIG. 2 is a perspective exploded view of a battery case of an electric vehicle according to the present invention;
FIG. 3 is a perspective cross-sectional exploded view of a battery case of an electric vehicle according to the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a partial perspective cross-sectional view of a battery case of an electric vehicle according to the present invention;
FIG. 6 is a partial perspective top view of a battery compartment of an electric vehicle of the present invention illustrating an efficient heat dissipation and ventilation;
fig. 7 is a partial perspective bottom view of a battery box of an electric vehicle of an efficient heat dissipation and ventilation type according to the present invention.
Illustration of the drawings:
1. a battery case main body; 2. a battery case cover; 3. a heat sink; 4. a support net; 5. a sliding groove; 6. a carriage; 7. an insect-proof net; 8. a rotating groove; 9. rotating the rod; 10. a first plug groove; 11. a second plug groove; 12. a threaded hole; 13. a receiving groove; 14. pulling a handle; 15. a fixing hole; 16. an outer sealing ring; 17. an inner seal ring; 18. a first plug-in block; 19. a second plug-in block; 20. fitting the groove.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-7, the present invention provides a technical solution: a high-efficiency heat-dissipation ventilating type electric vehicle battery box comprises a battery box body 1 and a battery box cover 2, wherein the battery box cover 2 is positioned above the battery box body 1, a heat-dissipation groove 3 is formed in the bottom end of the battery box body 1, a support net 4 is fixedly arranged on the inner wall of the battery box body 1, the battery box further comprises a threaded hole 12 and a fixing hole 15, the threaded hole 12 is formed in the bottom end of the battery box body 1, the fixing hole 15 is formed in the upper surface of the battery box cover 2, the battery can be supported in the battery box body 1 by arranging the support net 4, the situation that the battery clings to the bottom end of the battery box body 1 to block the heat-dissipation groove 3 is avoided, high-efficiency heat dissipation and ventilation effects can be achieved under the mutual cooperation of the heat-dissipation groove 3, the cruising ability of the battery can be improved under the condition that a heat-dissipation fan is not used, when the battery box is assembled, the battery is firstly placed on the support net 4, and then the batteries are mutually connected in series by a power line, then the battery box cover 2 is placed at the top end of the battery box main body 1, and the bolt is taken out to pass through the fixing hole 15 and then is screwed into the threaded hole 12 for fixing.
The bottom end of the battery box main body 1 is provided with an insect prevention assembly, the insect prevention assembly comprises a sliding groove 5, a sliding frame 6, an insect prevention net 7, a rotating groove 8 and a rotating rod 9, the sliding groove 5 is respectively arranged at two sides of the side wall of the battery box main body 1 close to the bottom end, the insect prevention net 7 is fixedly arranged on the outer surface of the sliding frame 6, the rotating groove 8 is arranged at the side wall of the sliding frame 6, one end of the rotating rod 9 is hinged on the inner wall of the rotating groove 8 through a rotating shaft, the sliding groove 5, the sliding frame 6, the insect prevention net 7, the rotating groove 8 and the rotating rod 9 are arranged, so that external small-sized winged insects and crawled insects can be prevented from entering the interior of the battery box main body 1 while efficient heat dissipation and ventilation are carried out, when a user needs to regularly clean the insect prevention net 7, the rotating rod 9 is firstly buckled out of the rotating groove 8, then the sliding frame 6 is pulled out through the rotating rod 9, then the sliding frame 6 can be cleaned, the sliding frame 6 is placed back to the interior of the sliding groove 5 again after the cleaning is finished, then rotate dwang 9 to the inside of rotating groove 8 can install the interior that the fly net 7 after accomplishing can effectually avoid external little winged insect and reptile to get into battery case main part 1.
The outer surfaces of the battery box body 1 and the battery box cover 2 are provided with auxiliary structures, the auxiliary structures comprise a first inserting groove 10, a second inserting groove 11, a containing groove 13, a pull handle 14, an outer sealing ring 16, an inner sealing ring 17, a first inserting block 18, a second inserting block 19 and a matching groove 20, the first inserting groove 10 and the second inserting groove 11 are arranged at the top end of the battery box body 1, the containing groove 13 is arranged at two sides of the upper surface of the battery box cover 2, one end of the pull handle 14 is hinged on the inner wall of the containing groove 13 through a rotating shaft, the outer sealing ring 16, the inner sealing ring 17, the first inserting block 18 and the second inserting block 19 are fixedly arranged on the lower surface of the battery box body 1, the matching groove 20 is arranged on the lower surface of the battery box body 1, the outer surface of the first inserting block 18 is in sliding connection with the inner wall of the first inserting groove 10, the outer surface of the second inserting block 19 is in sliding connection with the inner wall of the second inserting groove 11, the outer sealing ring 16 and the inner sealing ring 17 are made of rubber, the top end of the battery box main body 1 is in sliding connection with the inner wall of the fitting groove 20, positioning assistance can be provided in the process of assembling the battery box cover 2 and the battery box main body 1 by arranging the first inserting groove 10, the second inserting groove 11, the outer sealing ring 16, the inner sealing ring 17, the first inserting block 18, the second inserting block 19 and the fitting groove 20, the situation that the battery box cover 2 is staggered is avoided, on the other hand, the whole power supply box can be conveniently lifted after the battery box cover 2 is installed, when the battery box cover 2 needs to be placed at the top end of the battery box main body 1, the top end of the battery box main body 1 is aligned to the fitting groove 20, then the battery box cover 2 is placed at the top end of the battery box main body 1 until the first inserting block 18 and the second inserting block 19 are respectively inserted into the first inserting groove 10 and the second inserting groove 11, then, the bolts are screwed, the outer sealing ring 16 is tightly attached to the outer surface of the top end of the battery box main body 1, and the inner sealing ring 17 is tightly attached to the inner wall of the top end of the battery box main body 1, so that the joint of the battery box main body 1 and the battery box cover 2 is sealed.
The material of support network 4 is the LCP plastic, the surface of carriage 6 and the inner wall sliding connection of sliding tray 5, the material of carriage 6 is the aluminum alloy, the 4 intensity of support network of LCP plastic material is higher, can carry the branch to the support intensity of battery, carriage 6 and sliding tray 5 mutually support be in order to install fly net 7 in the bottom of battery case main part 1, carriage 6 of aluminum alloy material is not only light, non-deformable moreover.
The working principle is as follows: when the battery box is assembled, the battery is firstly placed on the supporting net 4, then the battery is mutually connected in series by using a power line, the top end of the battery box main body 1 is aligned to the conjunction groove 20, then the battery box cover 2 is placed on the top end of the battery box main body 1 until the first inserting block 18 and the second inserting block 19 are respectively inserted into the first inserting groove 10 and the second inserting groove 11, then a bolt is taken out and passes through the fixing hole 15 and is screwed into the threaded hole 12 for fixing, at the moment, the outer sealing ring 16 is tightly attached to the outer surface of the top end of the battery box main body 1, the inner sealing ring 17 is tightly attached to the inner wall of the top end of the battery box main body 1, the joint of the battery box main body 1 and the battery box cover 2 is sealed, when a user needs to regularly clean the insect-proof net 7, the rotating rod 9 is firstly buckled out of the rotating groove 8, then the sliding frame 6 is pulled out by the rotating rod 9, and then the sliding frame can be cleaned, put the inside of sliding tray 5 back again with carriage 6 after the clearance finishes, rotate dwang 9 to the inside of rotating tray 8 after can installing the fly net 7 that can effectually avoid external little winged insect and reptile entering battery case main part 1 after can.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high-efficient heat dissipation ventilation type electric motor car battery case, includes battery case main part (1) and battery box lid (2), its characterized in that: the battery box cover (2) is located above the battery box body (1), the heat dissipation groove (3) is formed in the bottom end of the battery box body (1), the supporting net (4) is fixedly arranged on the inner wall of the battery box body (1), the insect prevention assembly is arranged at the bottom end of the battery box body (1), and auxiliary structures are arranged on the outer surfaces of the battery box body (1) and the battery box cover (2).
2. The efficient heat dissipation and ventilation type battery box of the electric vehicle as claimed in claim 1, wherein: still include screw hole (12) and fixed orifices (15), the bottom in battery case main part (1) is seted up in screw hole (12), the upper surface in battery case lid (2) is seted up in fixed orifices (15).
3. The efficient heat dissipation and ventilation type battery box of the electric vehicle as claimed in claim 1, wherein: protection against insects subassembly includes sliding tray (5), carriage (6), fly net (7), rotates groove (8) and dwang (9), the both sides that are close to the bottom are seted up respectively in sliding tray (5) lateral wall, fly net (7) adorn the surface at carriage (6) admittedly, the lateral wall at carriage (6) is seted up in rotation groove (8), the inner wall at rotation groove (8) is articulated through the pivot to the one end of dwang (9).
4. The efficient heat dissipation and ventilation type battery box of the electric vehicle as claimed in claim 3, wherein: the material of supporting network (4) is the LCP plastic, the surface of carriage (6) and the inner wall sliding connection of sliding tray (5), the material of carriage (6) is the aluminum alloy.
5. The efficient heat dissipation and ventilation type battery box of the electric vehicle as claimed in claim 1, wherein: the auxiliary structure comprises a first inserting groove (10), a second inserting groove (11), a containing groove (13), a pull handle (14), an outer sealing ring (16), an inner sealing ring (17), a first inserting block (18), a second inserting block (19) and a matching groove (20), wherein the first inserting groove (10) and the second inserting groove (11) are formed in the top end of the battery box main body (1), the containing groove (13) is formed in two sides of the upper surface of the battery box cover (2), one end of the pull handle (14) is hinged to the inner wall of the containing groove (13) through a rotating shaft, the outer sealing ring (16), the inner sealing ring (17), the first inserting block (18) and the second inserting block (19) are fixedly arranged on the lower surface of the battery box main body (1), and the matching groove (20) is formed in the lower surface of the battery box main body (1).
6. The efficient heat dissipation and ventilation type battery box of the electric vehicle as claimed in claim 5, wherein: the outer surface of the first inserting block (18) is in sliding connection with the inner wall of the first inserting groove (10), and the outer surface of the second inserting block (19) is in sliding connection with the inner wall of the second inserting groove (11).
7. The efficient heat dissipation and ventilation type battery box of the electric vehicle as claimed in claim 5, wherein: the outer sealing ring (16) and the inner sealing ring (17) are made of rubber, and the top end of the battery box main body (1) is in sliding connection with the inner wall of the fit groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122380914.3U CN215816046U (en) | 2021-09-29 | 2021-09-29 | High-efficient heat dissipation ventilation type electric motor car battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122380914.3U CN215816046U (en) | 2021-09-29 | 2021-09-29 | High-efficient heat dissipation ventilation type electric motor car battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816046U true CN215816046U (en) | 2022-02-11 |
Family
ID=80167883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122380914.3U Active CN215816046U (en) | 2021-09-29 | 2021-09-29 | High-efficient heat dissipation ventilation type electric motor car battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816046U (en) |
-
2021
- 2021-09-29 CN CN202122380914.3U patent/CN215816046U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206807934U (en) | A kind of outdoor environment-friendly type water proof and dust proof frequency converter control cabinet | |
| CN215816046U (en) | High-efficient heat dissipation ventilation type electric motor car battery case | |
| CN110931216A (en) | Noise-insulation heat-dissipation transformer | |
| CN117227545A (en) | New energy automobile fills electric pile that waterproof radiating effect is good | |
| CN216610939U (en) | Mobilizable energy storage formula battery charging outfit for new energy automobile | |
| CN212648919U (en) | Ventilation structure for box-type substation | |
| CN214421987U (en) | Cable strorage device for municipal administration electromechanical device material management | |
| CN210821867U (en) | High-power direct current bus charging equipment | |
| CN209729998U (en) | A kind of lithium battery box of waterproof liquid-leakage preventing | |
| CN209233768U (en) | A kind of energy conservation electrical storage type distributed new generating equipment | |
| CN208489827U (en) | A kind of protective device of photovoltaic battery panel | |
| CN2259075Y (en) | Multi-function fan cooling umbrella | |
| CN216391680U (en) | Converged communication device combined with optical communication | |
| CN218735397U (en) | High waterproof nature shell of outdoor miniature basic station | |
| CN213426643U (en) | Network box for 5G base station construction | |
| CN217334686U (en) | Box-type substation with air inlet capable of being automatically cleaned | |
| CN215073394U (en) | Photovoltaic grid-connected inverter convenient to heat dissipation | |
| CN210898244U (en) | Prefabricated substation ventilation device | |
| CN217427413U (en) | Assembled transformer substation for electric power engineering | |
| CN218274910U (en) | New forms of energy battery box that protectiveness is good | |
| CN217035330U (en) | Energy-saving dry-type transformer | |
| CN211822089U (en) | Portable outdoor lamp | |
| CN213660491U (en) | High-efficient heat dissipation battery | |
| CN218585749U (en) | High temperature resistant wind transformer substation case shell | |
| CN220710874U (en) | Dustproof and waterproof's box-type substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |