CN219295600U - Seat barrel battery heating structure - Google Patents
Seat barrel battery heating structure Download PDFInfo
- Publication number
- CN219295600U CN219295600U CN202320084067.2U CN202320084067U CN219295600U CN 219295600 U CN219295600 U CN 219295600U CN 202320084067 U CN202320084067 U CN 202320084067U CN 219295600 U CN219295600 U CN 219295600U
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- seat
- heating structure
- air guide
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a seat barrel battery heating structure which comprises a controller module, a frame, a seat barrel, a battery component, a ventilation pipe component and a hot air component, wherein the battery component is fixed in the seat barrel, the seat barrel is fixed on the frame, the frame is provided with a head pipe, the head pipe is hollow, the hot air component is provided with a hot air space, the ventilation pipe component is communicated with the interior of the head pipe, the hot air space and the interior space of the seat barrel, and a gap exists between the battery component and the inner wall of the seat barrel. When low temperature, battery charging efficiency is low, and battery service capacity reduces, and battery performance weakens and can influence the continuation of journey mileage of electronic two wheeler, causes the puzzlement to people's trip, and hot-blast subassembly and ventilation pipe subassembly cooperation are with hot-blast transfer to the seat bucket inside with heating battery pack, avoid battery pack to influence the trip because of the low and reduction capacity of temperature. The frame is provided with a hollow head pipe, the ventilation pipe component is inserted into the head pipe, a certain filtering effect can be achieved by utilizing a gap of the frame, and sundries are reduced from entering the hot air space.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to a seat barrel battery heating structure.
Background
With the popularization of electric two-wheeled vehicles, battery charging efficiency becomes a concern of people, and at low temperature, battery charging efficiency is low, battery usage capacity is reduced, battery performance weakens and can influence the continuation of the journey mileage of the electric two-wheeled vehicle, and people are puzzled to travel, so improvement is needed.
Disclosure of Invention
Aiming at the defect that the low temperature influences the battery performance in the prior art, the utility model provides a novel seat barrel battery heating structure.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a seat bucket battery heating structure, includes controller module, frame, seat bucket, battery pack is fixed in the seat bucket, still include ventilation pipe subassembly, hot air component, the seat bucket is fixed in on the frame, the frame is provided with the head pipe, the head pipe cavity, hot air component is provided with hot air space, ventilation pipe subassembly intercommunication inside the head pipe, hot air space and the inner space of seat bucket, there is the clearance between battery pack and the inner wall of seat bucket, the controller module respectively with battery pack, hot air component electricity are connected.
When low temperature, battery charging efficiency is low, and battery service capacity reduces, and battery performance weakens and can influence the continuation of journey mileage of electronic two wheeler, causes the puzzlement to people's trip, and hot-blast subassembly and ventilation pipe subassembly cooperation are with hot-blast transfer to the seat bucket inside with heating battery pack, avoid battery pack to influence the trip because of the low and reduction capacity of temperature. The frame is provided with a hollow head pipe, the ventilation pipe component is inserted into the head pipe, a certain filtering effect can be achieved by utilizing a gap of the frame, and sundries are reduced from entering the hot air space.
Preferably, the above-mentioned seat barrel battery heating structure, hot-blast subassembly includes wind pipe spare, exhaust pipe spare, heater, fan, the ventilation pipe subassembly includes the air-supply line, goes out the tuber pipe, the air-supply line front end with first union coupling, the air-supply line rear end with the wind-supply line spare front end is connected, the wind pipe spare rear end with exhaust pipe spare front end is connected, exhaust pipe spare rear end with go out the tuber pipe front end and be connected, it is connected with seat barrel inner space to go out the tuber pipe rear end, the wind pipe spare with the inside space of exhaust pipe spare forms jointly hot-blast space, heater and fan are fixed in the hot-blast space, the controller module is connected with heater, fan electricity respectively.
The air inlet pipe is used for connecting the pipe and the air guide pipe piece, the air outlet pipe is used for connecting the air exhaust pipe piece and the seat barrel, the air guide pipe piece and the space inside the air exhaust pipe piece jointly form the hot air space, and the relatively airtight space is easy for the heater to collect heat in the heating space. The hot air component comprises a heater and a fan, the controller module is respectively and electrically connected with the heater and the fan, and when the inside of the seat barrel needs to be cooled, the fan can be independently controlled to operate.
Preferably, in the above-mentioned seat barrel battery heating structure, the fan is fixed on the air guiding pipe, the heater is fixed in the air exhausting pipe, the hot air assembly further comprises an elongated pipe, and the air guiding pipe is connected with the air exhausting pipe by means of the elongated pipe.
The arrangement of the lengthened pipe fitting can enlarge the hot air space and provide space for the installation of the heater and the fan.
Preferably, in the above-mentioned seat barrel battery heating structure, an extension pipe stopper is disposed in the extension pipe, and the extension pipe stopper abuts against the heater.
The setting of extension pipe stopper can avoid the heater to fall to the situation of fan because of jolting in the operation in-process of electric motor car and appear, has improved the security of this structure.
Preferably, in the above-mentioned seat barrel battery heating structure, the rear end of the air guide pipe is provided with an air guide pipe flange, the elongated pipe is provided with an elongated pipe step, and the air guide pipe flange is matched with the elongated pipe step.
The air guide pipe flange and the extension pipe step are matched to play a certain sealing role, and meanwhile, the air guide pipe piece and the extension pipe piece are connected more stably.
Preferably, in the above-mentioned seat barrel battery heating structure, the extension pipe fitting is provided with an extension pipe flange, the exhaust pipe fitting is provided with an exhaust pipe step, and the extension pipe flange is matched with the exhaust pipe step.
The extension pipe flange and the exhaust pipe step are matched to play a certain airtight role, and meanwhile, the exhaust pipe fitting and the extension pipe fitting are connected more stably.
Preferably, in the above-mentioned seat barrel battery heating structure, the air guide pipe member is provided with a first fixing block, the elongated pipe member is provided with a second fixing block, the air exhaust pipe member is provided with a third fixing block, the positions of the first fixing block, the second fixing block and the third fixing block are corresponding, the number of the first fixing block, the second fixing block and the third fixing block are equal and at least one, and the first fixing block, the second fixing block and the third fixing block are fastened by means of screws or bolts.
The first fixing block, the second fixing block and the third fixing block are fastened by means of screws or bolts, so that the lengthened pipe fitting, the lengthened pipe fitting and the exhaust pipe fitting are connected more tightly.
Preferably, the above-mentioned seat barrel battery heating structure further comprises a bottom air deflector, a seat barrel air inlet is formed in the bottom of the seat barrel, the ventilation pipe assembly is communicated with the inner space of the seat barrel through the seat barrel air inlet, the bottom air deflector is provided with a bottom air guide opening, the bottom air deflector is arranged in the seat barrel and abuts against the bottom of the inner side of the seat barrel, the upper surface of the bottom air deflector abuts against the battery assembly, an upward opening bottom air guide groove is formed in the bottom air deflector, and the seat barrel air inlet, the bottom air guide opening and the bottom air guide groove are communicated.
The arrangement of the bottom air deflector enables a gap such as a bottom air deflector groove to exist between the battery assembly and the bottom of the seat barrel, so that circulation of hot air is facilitated, and heating is more uniform.
Preferably, in the above-mentioned heating structure for a seat barrel battery, the bottom air deflector is further provided with a bottom air duct baffle, and the bottom air duct baffle is disposed above the bottom air guide opening.
The arrangement of the bottom air duct baffle can avoid local overheating of the battery assembly caused by direct hot air to the battery assembly.
Preferably, the above-mentioned seat barrel battery heating structure further comprises a middle air deflector, wherein the middle air deflector is located at the middle position of the inner space of the seat barrel and is connected with the seat barrel, the battery assembly comprises an upper battery pack and a lower battery pack, the lower battery pack is arranged on the bottom air deflector, the upper battery pack is arranged on the middle air deflector, and an air guiding space is formed between the lower surface of the middle air deflector and the top of the lower battery pack.
The battery pack is divided into two parts and separated by the middle air deflector, so that a better heating effect can be achieved and the situation that the upper battery pack extrudes the lower battery pack is avoided. The arrangement of the air guide space can enable the air flow in the seat barrel to rotate faster.
Preferably, the above-mentioned seat barrel battery heating structure, the middle air deflector includes bottom plate, curb plate, water conservancy diversion backup pad, is provided with middle part wind-guiding mouth on the bottom plate, the curb plate the water conservancy diversion backup pad set up in on the bottom plate, the curb plate with the bottom plate surrounds and forms middle part wind-guiding space, the water conservancy diversion backup pad will middle part wind-guiding space cuts apart and forms the middle part wind-guiding groove that is linked together with middle part wind-guiding mouth, and the quantity of middle part wind-guiding groove is greater than 1, and the curb plate flushes with the upper surface of water conservancy diversion backup pad.
The air guiding support plate divides the middle air guiding space and forms a middle air guiding groove communicated with the middle air guiding opening, and heat flow enters from the middle air guiding opening and is divided to be dispersed towards two sides, so that a better uniform heating effect can be achieved, and local overheating of the upper battery assembly is prevented.
Preferably, the above-mentioned seat barrel battery heating structure, the middle air deflector further comprises a middle air deflector, the middle air deflector is respectively connected with the side plates and the flow guiding support plate, the vertical projection of the middle air deflector covers the middle air deflector, and the upper surfaces of the middle air deflector, the side plates and the flow guiding support plate are flush.
The arrangement of the middle wind shield can prevent the hot air entering from the middle air guide opening from directly punching the upper battery assembly, and avoid the occurrence of the situation that the upper battery assembly is locally overheated.
Preferably, in the above-mentioned seat barrel battery heating structure, the upper edge of the side plate is provided with a lateral extension surrounding edge, the seat barrel is provided with a middle step, and the lateral extension surrounding edge is matched with the middle step.
The transversely extending peripheral edge is matched with the middle step to detachably connect the middle air deflector on the seat barrel.
Preferably, in the above-mentioned seat barrel battery heating structure, the seat barrel is provided with a seat barrel grid at the seat barrel air inlet.
The arrangement of the seat barrel grid can prevent sundries in the hot air component and the ventilation pipe component from entering the seat barrel, plays a certain role in protecting the battery component, and simultaneously gives consideration to air permeability.
Preferably, in the above-mentioned seat barrel battery heating structure, a flexible sealing plug is provided on the seat barrel, and a wire outlet hole is provided on the flexible sealing plug.
The arrangement of the flexible sealing plug enables the inside of the seat barrel to form a relatively airtight space, thereby achieving better heat preservation effect.
Preferably, in the above-mentioned seat barrel battery heating structure, the side surface of the seat barrel is provided with inner protrusions protruding towards the inside of the seat barrel, the number of the inner protrusions is at least 2, outer protrusions are formed between adjacent inner protrusions, the outer protrusions form a longitudinal air guide groove inside the seat barrel, and the longitudinal air guide groove is communicated with the bottom air guide groove.
The inner convex part can play a role in limiting the horizontal movement of the battery assembly, so that the battery assembly cannot be damaged due to jolt in the running process of the electric vehicle, and the longitudinal air guide groove facilitates the air circulation inside the seat barrel, so that the air flow inside the seat barrel moves faster, and the battery assembly is heated more uniformly.
Preferably, in the above-mentioned seat barrel battery heating structure, the number of the inner protrusions is at least 3.
The quantity of interior convex part is 3 at least, the inside gas flow's of guarantee seat bucket efficiency that can be better.
Preferably, in the above-mentioned seat barrel battery heating structure, the top of each longitudinal air guiding groove is communicated.
The top of the longitudinal air guide groove is communicated, so that the effect of integrating air flow is achieved, and the flow efficiency of the air is improved.
Preferably, the above-mentioned seat barrel battery heating structure, the ventilation pipe assembly further comprises an adapter, a seat barrel air inlet is formed in the bottom of the seat barrel, an air inlet surrounding edge extending downwards is formed in the edge of the seat barrel air inlet, one end of the adapter is connected with the air outlet pipe, and the other end of the adapter is connected with the air inlet surrounding edge.
The arrangement of the adapter makes the connection of the ventilation pipe component and the seat barrel more stable, and the arrangement of the surrounding edge of the air inlet can play a role in diversion.
Preferably, in the above-mentioned seat barrel battery heating structure, the adapter is provided with a fixing boss, and the fixing boss is connected with the seat barrel by means of a screw.
The fixing boss is connected with the seat barrel by means of a screw, so that the connection between the adapter and the seat barrel is more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model with the battery assembly removed;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at A;
FIG. 6 is a schematic view of an air duct according to the present utility model;
FIG. 7 is a schematic view of an elongated tubular member of the present utility model;
FIG. 8 is a schematic view of the structure of the exhaust pipe fitting of the present utility model;
FIG. 9 is a schematic view of the structure of the bottom deflector of the present utility model;
FIG. 10 is a schematic view of the structure of the middle air deflector of the present utility model;
FIG. 11 is a cross-sectional view of a central air deflector in accordance with the present utility model;
FIG. 12 is a schematic view of a transfer joint according to the present utility model;
FIG. 13 is a schematic view of a seat barrel according to the present utility model;
fig. 14 is a schematic diagram of a seat barrel according to the second embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below in connection with figures 1-14 and the detailed description, which are not intended to limit the utility model:
example 1
The utility model provides a seat bucket battery heating structure, includes controller module, frame 1, seat bucket 2, battery pack is fixed in the seat bucket 2, still include ventilation pipe assembly 4, hot air module 5, seat bucket 2 is fixed in on the frame 1, frame 1 is provided with head pipe 11, head pipe 11 cavity, hot air module 5 is provided with hot air space 51, ventilation pipe assembly 4 intercommunication head pipe 11 is inside, hot air space 51 and the inner space of seat bucket 2, there is the clearance between the inner wall of battery pack and seat bucket 2, the controller module respectively with battery pack, hot air module 5 electricity are connected.
Preferably, the hot air assembly 5 includes an air guiding pipe 52, an air exhausting pipe 53, a heater 54 and a fan 55, the ventilation pipe assembly 4 includes an air inlet pipe 41 and an air outlet pipe 42, the front end of the air inlet pipe 41 is connected with the head pipe 11, the rear end of the air inlet pipe 41 is connected with the front end of the air guiding pipe 52, the rear end of the air guiding pipe 52 is connected with the front end of the air exhausting pipe 53, the rear end of the air exhausting pipe 53 is connected with the front end of the air outlet pipe 42, the rear end of the air outlet pipe 42 is connected with the inner space of the seat barrel 2, the air guiding pipe 52 and the inner space of the air exhausting pipe 53 form the hot air space 51 together, the heater 54 and the fan 55 are fixed in the hot air space 51, and the controller module is electrically connected with the heater 54 and the fan 55 respectively.
Preferably, the fan 55 is fixed on the air guiding pipe 52, the heater 54 is fixed in the air exhausting pipe 53, the hot air assembly 5 further comprises an elongated pipe 56, and the air guiding pipe 52 and the air exhausting pipe 53 are connected by the elongated pipe 56.
Preferably, an extension pipe stopper 561 is disposed in the extension pipe 56, and the extension pipe stopper 561 abuts against the heater 54.
Preferably, an air guiding pipe flange 521 is provided at the rear end of the air guiding pipe 52, the elongated pipe 56 is provided with an elongated pipe step 562, and the air guiding pipe flange 521 is matched with the elongated pipe step 562.
Preferably, the extension pipe 56 is provided with an extension pipe flange 563, the exhaust pipe 53 is provided with an exhaust pipe step 531, and the extension pipe flange 563 is matched with the exhaust pipe step 531.
Preferably, the air guiding pipe 52 is provided with a first fixing block 522, the elongated pipe 56 is provided with a second fixing block 564, the air exhausting pipe 53 is provided with a third fixing block 532, the positions of the first fixing block 522, the second fixing block 564 and the third fixing block 532 are corresponding, the number of the first fixing block 522, the second fixing block 564 and the third fixing block 532 is equal and at least one, and the first fixing block 522, the second fixing block 564 and the third fixing block 532 are fastened by means of screws or bolts.
Preferably, the air conditioner further comprises a bottom air deflector 6, a seat barrel air inlet 21 is formed in the bottom of the seat barrel 2, the ventilation pipe assembly 4 is communicated with the inner space of the seat barrel 2 through the seat barrel air inlet 21, the bottom air deflector 6 is provided with a bottom air deflector 61, the bottom air deflector 6 is arranged in the seat barrel 2 and abuts against the bottom of the inner side of the seat barrel 2, the upper surface of the bottom air deflector 6 abuts against the battery assembly, the bottom air deflector 6 is provided with a bottom air deflector 62 which is opened upwards, and the seat barrel air inlet 21, the bottom air deflector 61 and the bottom air deflector 62 are communicated.
Preferably, the bottom air deflector 6 is further provided with a bottom air duct baffle 63, and the bottom air duct baffle 63 is disposed above the bottom air guide 61.
Preferably, the solar cell module further comprises a middle air deflector 7, wherein the middle air deflector 7 is positioned in the middle of the inner space of the seat barrel 2 and is connected with the seat barrel 2, the cell module comprises an upper cell pack 31 and a lower cell pack 32, the lower cell pack 32 is arranged on the bottom air deflector 6, the upper cell pack 31 is arranged on the middle air deflector 7, and an air guiding space 33 is formed between the lower surface of the middle air deflector 7 and the top of the lower cell pack 32.
Preferably, the middle air deflector 7 includes a bottom plate 71, a side plate 72, and a guiding support plate 73, a middle air guide 74 is provided on the bottom plate 71, the side plate 72 and the guiding support plate 73 are provided on the bottom plate 71, a middle air guide space is formed by surrounding the side plate 72 and the bottom plate 71, the guiding support plate 73 divides the middle air guide space and forms a middle air guide groove 75 communicated with the middle air guide 74, the number of the middle air guide grooves 75 is greater than 1, and the side plate 72 is flush with the upper surface of the guiding support plate 73.
Preferably, the middle wind deflector 7 further includes a middle wind deflector 76, the middle wind deflector 76 is respectively connected with the side plate 72 and the flow guiding support plate 73, a vertical projection of the middle wind deflector 76 covers the middle wind deflector 74, and upper surfaces of the middle wind deflector 76, the side plate 72 and the flow guiding support plate 73 are flush.
Preferably, the upper edge of the side plate 72 is provided with a lateral extending surrounding edge 77, the seat barrel 2 is provided with a middle step 22, and the lateral extending surrounding edge 77 is matched with the middle step 22.
Preferably, the seat barrel 2 is provided with a seat barrel grid 23 at the seat barrel air inlet 21.
Preferably, a flexible sealing plug 8 is arranged on the seat barrel 2, and a wire outlet hole 81 is arranged on the flexible sealing plug 8.
Preferably, the side surface of the seat barrel 2 is provided with at least 2 inner convex parts 24 protruding towards the inside of the seat barrel 2, an outer convex part 25 is formed between every two adjacent inner convex parts 24, a longitudinal air guide groove 26 is formed in the seat barrel 2 by the outer convex part 25, and the longitudinal air guide groove 26 is communicated with the bottom air guide groove 62.
Preferably, the number of the inner protrusions 24 is at least 3.
Preferably, the top of each longitudinal air guiding groove 26 is communicated.
Preferably, the ventilation pipe assembly 4 further includes an adapter 43, a seat barrel air inlet 21 is provided at the bottom of the seat barrel 2, an air inlet surrounding edge 27 extending downward is provided at the edge of the seat barrel air inlet 21, one end of the adapter 43 is connected with the air outlet pipe 42, and the other end of the adapter 43 is connected with the air inlet surrounding edge 27.
Preferably, a fixing boss 431 is provided on the adapter 43, and the fixing boss 431 is connected to the tub 2 by a screw.
When the utility model is used, the controller module controls the fan 55 and the heater 54 to start to operate, air in the hot air space 51 is influenced by the heater 54 to form hot air, the hot air is sent into the seat barrel 2 through the air outlet pipe 42 under the action of the fan 55, air flow entering the seat barrel 2 firstly impacts the bottom air duct baffle 63 and then is scattered around under the guidance of the bottom air guide groove 62 and enters the longitudinal air guide groove 26, the air flow ascends through the longitudinal air guide groove 26 and then enters the air guide space 33, then the air flow impacts the middle wind baffle 76 through the middle air guide hole 74 and is scattered to two sides under the guidance of the middle air guide groove 75, then the upper battery pack 31 ascends upwards and merges at the top of the seat barrel 2 with the gap between the inner wall of the seat barrel 2, and the circulation of hot air flow is completed.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications that come within the scope of the present utility model are desired to be covered thereby.
Claims (20)
1. The utility model provides a seat bucket battery heating structure, includes controller module, frame (1), seat bucket (2), battery pack is fixed in seat bucket (2), its characterized in that: still include ventilation pipe subassembly (4), hot air subassembly (5), seat bucket (2) are fixed in on frame (1), frame (1) is provided with first pipe (11), first pipe (11) cavity, hot air subassembly (5) are provided with hot air space (51), ventilation pipe subassembly (4) intercommunication inside first pipe (11), hot air space (51) and the inner space of seat bucket (2), there is the clearance between the inner wall of battery pack and seat bucket (2), the controller module respectively with battery pack, hot air subassembly (5) electricity are connected.
2. The cartridge battery heating structure of claim 1, wherein: the hot air assembly (5) comprises an air guide pipe (52), an air exhaust pipe (53), a heater (54) and a fan (55), the ventilation pipe assembly (4) comprises an air inlet pipe (41) and an air outlet pipe (42), the front end of the air inlet pipe (41) is connected with the head pipe (11), the rear end of the air inlet pipe (41) is connected with the front end of the air guide pipe (52), the rear end of the air guide pipe (52) is connected with the front end of the air exhaust pipe (53), the rear end of the air exhaust pipe (53) is connected with the front end of the air outlet pipe (42), the rear end of the air outlet pipe (42) is connected with the inner space of the seat barrel (2), the air guide pipe (52) and the inner space of the air exhaust pipe (53) jointly form a hot air space (51), the heater (54) is fixed in the hot air space (51) with the fan (55), and the controller module is respectively electrically connected with the heater (54) and the fan (55).
3. A cartridge battery heating structure as claimed in claim 2, wherein: the fan (55) is fixed on the air guide pipe fitting (52), the heater (54) is fixed in the air exhaust pipe fitting (53), the hot air assembly (5) further comprises an extension pipe fitting (56), and the air guide pipe fitting (52) is connected with the air exhaust pipe fitting (53) by means of the extension pipe fitting (56).
4. A cartridge battery heating structure according to claim 3, wherein: an extension pipe limiting block (561) is arranged in the extension pipe fitting (56), and the extension pipe limiting block (561) is propped against the heater (54).
5. A cartridge battery heating structure according to claim 3, wherein: the air guide pipe fitting (52) rear end is provided with an air guide pipe flange (521), the lengthened pipe fitting (56) is provided with an extension pipe step (562), and the air guide pipe flange (521) is matched with the extension pipe step (562).
6. A cartridge battery heating structure according to claim 3, wherein: the lengthening pipe fitting (56) is provided with a lengthening pipe flange (563), the exhaust pipe fitting (53) is provided with an exhaust pipe step (531), and the lengthening pipe flange (563) is matched with the exhaust pipe step (531).
7. A cartridge battery heating structure according to claim 3, wherein: the air guide pipe fitting (52) is provided with a first fixed block (522), the lengthened pipe fitting (56) is provided with a second fixed block (564), the air exhaust pipe fitting (53) is provided with a third fixed block (532), the positions of the first fixed block (522), the second fixed block (564) and the third fixed block (532) are corresponding, the number is equal and at least one, and the first fixed block (522), the second fixed block (564) and the third fixed block (532) are fastened by means of screws or bolts.
8. The cartridge battery heating structure of claim 1, wherein: still include bottom aviation baffle (6), the bottom of seat bucket (2) is provided with seat bucket air intake (21), ventilation pipe subassembly (4) are with the help of seat bucket air intake (21) intercommunication the inner space of seat bucket (2), bottom aviation baffle (6) are provided with bottom air guide (61), bottom aviation baffle (6) are arranged in seat bucket (2) and with the inboard bottom of seat bucket (2) offsets and pastes, bottom aviation baffle (6) upper surface offsets with battery pack, bottom aviation baffle (6) are provided with upward open-ended bottom wind-guiding groove (62), seat bucket air intake (21) bottom wind-guiding groove (61) three are linked together.
9. The cartridge battery heating structure of claim 8, wherein: the bottom air deflector (6) is also provided with a bottom air duct baffle (63), and the bottom air duct baffle (63) is arranged above the bottom air deflector (61).
10. The cartridge battery heating structure of claim 8, wherein: still include middle part aviation baffle (7), middle part aviation baffle (7) are located the intermediate position of seat bucket (2) inner space and are connected with seat bucket (2), battery pack includes battery pack (31), lower group battery (32) are arranged in on bottom aviation baffle (6), go up group battery (31) and arrange in on middle part aviation baffle (7), there is wind guiding space (33) between middle part aviation baffle (7) lower surface and lower group battery (32) top.
11. The cartridge battery heating structure of claim 10, wherein: the middle air deflector (7) comprises a bottom plate (71), side plates (72) and an air guide supporting plate (73), wherein middle air guide openings (74) are formed in the bottom plate (71), the side plates (72) are arranged on the air guide supporting plate (73) and are surrounded by the bottom plate (71) to form a middle air guide space, the air guide supporting plate (73) divides the middle air guide space and forms middle air guide grooves (75) communicated with the middle air guide openings (74), the number of the middle air guide grooves (75) is larger than 1, and the side plates (72) are flush with the upper surface of the air guide supporting plate (73).
12. The cartridge battery heating structure of claim 11, wherein: the middle wind deflector (7) further comprises a middle wind deflector (76), the middle wind deflector (76) is respectively connected with the side plate (72) and the flow guiding support plate (73), the vertical projection of the middle wind deflector (76) covers the middle wind deflector (74), and the upper surfaces of the middle wind deflector (76), the side plate (72) and the flow guiding support plate (73) are flush.
13. The cartridge battery heating structure of claim 11, wherein: the upper edge of the side plate (72) is provided with a transverse extending surrounding edge (77), the seat barrel (2) is provided with a middle step (22), and the transverse extending surrounding edge (77) is matched with the middle step (22).
14. The cartridge battery heating structure of claim 8, wherein: the seat barrel (2) is provided with a seat barrel grid (23) at the seat barrel air inlet (21).
15. The cartridge battery heating structure of claim 1, wherein: the seat barrel (2) is provided with a flexible sealing plug (8), and the flexible sealing plug (8) is provided with a wire outlet hole (81).
16. The cartridge battery heating structure of claim 8, wherein: the seat barrel (2) side is provided with protruding interior convex part (24) to seat barrel (2) inside, interior convex part (24) quantity is 2 at least, is formed with outer convex part (25) between adjacent interior convex part (24), outer convex part (25) are inside to form vertical wind guiding groove (26) in seat barrel (2), vertical wind guiding groove (26) with bottom wind guiding groove (62) are linked together.
17. The cartridge battery heating structure of claim 16, wherein: the number of the inner convex parts (24) is at least 3.
18. The cartridge battery heating structure of claim 17, wherein: the tops of the longitudinal air guide grooves (26) are communicated.
19. A cartridge battery heating structure as claimed in claim 2, wherein: the ventilation pipe assembly (4) further comprises an adapter (43), a seat barrel air inlet (21) is formed in the bottom of the seat barrel (2), an air inlet surrounding edge (27) extending downwards is formed in the edge of the seat barrel air inlet (21), one end of the adapter (43) is connected with the air outlet pipe (42), and the other end of the adapter (43) is connected with the air inlet surrounding edge (27).
20. The cartridge battery heating structure of claim 19, wherein: a fixing boss (431) is arranged on the adapter (43), and the fixing boss (431) is connected with the seat barrel (2) by means of a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320084067.2U CN219295600U (en) | 2023-01-13 | 2023-01-13 | Seat barrel battery heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320084067.2U CN219295600U (en) | 2023-01-13 | 2023-01-13 | Seat barrel battery heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219295600U true CN219295600U (en) | 2023-07-04 |
Family
ID=86955741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320084067.2U Active CN219295600U (en) | 2023-01-13 | 2023-01-13 | Seat barrel battery heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219295600U (en) |
-
2023
- 2023-01-13 CN CN202320084067.2U patent/CN219295600U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110370908B (en) | Battery box for electric automobile | |
| CN213392386U (en) | Wind-guiding baffle | |
| CN108389992A (en) | A kind of power battery assembly | |
| CN108550721A (en) | Battery box of electric automobile | |
| CN105193349A (en) | Dust collector and motor assembly thereof | |
| CN219295600U (en) | Seat barrel battery heating structure | |
| CN116176744A (en) | Seat barrel battery heating structure | |
| CN201566634U (en) | Refrigeration and air accumulation box type air duct for motorcycle pulling motor | |
| CN213478482U (en) | Do benefit to refrigerated logical machine generator | |
| CN206914101U (en) | A kind of side-mounted automotive fan heater | |
| CN101404444B (en) | Light railway van traction current transformer ventilating system and its installing/dismounting method | |
| CN113022256A (en) | New trend system for car as a house | |
| CN102361392B (en) | Cooling system for converter of diesel locomotive | |
| CN219295601U (en) | Air guide structure of seat barrel | |
| CN208210538U (en) | A kind of DC charging cabinet of more universal powers | |
| CN109941082B (en) | Vehicle and battery compartment and battery box ventilation structure | |
| CN215590686U (en) | Defrosting air pipe assembly | |
| CN116101411A (en) | Air guide structure of seat barrel | |
| CN104183889B (en) | A kind of automobile power cell group radiator structure | |
| CN215008477U (en) | Quick-change liquid-cooled battery pack and vehicle | |
| CN214336784U (en) | Air duct improved energy storage container | |
| CN112325390B (en) | Mobile air conditioner | |
| CN207925560U (en) | A kind of power battery assembly | |
| CN209295293U (en) | A kind of reactor assemblies mounting structure suitable for top air-out outdoor unit | |
| CN216467252U (en) | New energy automobile economizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |