Carbon canister shell assembly and vehicle

Abstract

The utility model provides a carbon canister shell assembly and a vehicle, the carbon canister shell assembly comprises a plurality of carbon canister shell units, the plurality of carbon canister shell units are sequentially communicated to form an adsorption path and a desorption path, the carbon canister shell unit at one end is provided with an atmosphere port, and the carbon canister shell unit at the other end is provided with a desorption port and an adsorption port. The adsorption path is communicated with the atmosphere port and the adsorption port, and the desorption path is communicated with the atmosphere port and the desorption port; and the clamping structures are connected with the two adjacent carbon canister shell units. According to the carbon canister shell assembly, the carbon canister shell assembly is divided into the multiple carbon canister shell units, the carbon canister shell assemblies with different space structures and different volumes can be obtained by adjusting the number of the carbon canister shell units and the splicing and combining mode, the requirements of different arrangement spaces are met, the carbon canister shell assembly is suitable for different vehicle types, carbon canister forming molds do not need to be developed again, and the development cost is reduced; the clamping structures can improve the connection stability between the two adjacent carbon canister shell units, and influence on an adsorption path, a desorption path and the internal structure of the carbon canister is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carbon can, in particular to a carbon can shell assembly and a vehicle. BACKGROUND

[0002] The carbon can of the related art is usually adaptively designed according to the arrangement space, and the arrangement spaces of different vehicle models are different, and the oil tank volumes are different, which causes that the carbon can cannot be applied to different vehicle models, and the carbon can forming die needs to be redeveloped, and the development cost is high. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the present application is to provide a carbon can shell assembly and a vehicle, which meet the needs of different arrangement spaces, are applicable to different vehicle models, and do not need to redevelop the carbon can forming die, thereby reducing the development cost.

[0004] To solve the above technical problems, the present application provides a carbon can shell assembly, which comprises:

[0005] A plurality of carbon can shell units, the plurality of carbon can shell units are sequentially connected to form an adsorption path and a desorption path, one end of the carbon can shell unit has an atmosphere port, the other end of the carbon can shell unit has a desorption port and an adsorption port, the adsorption path is connected to the atmosphere port and the adsorption port, and the desorption path is connected to the atmosphere port and the desorption port.

[0006] A clamping structure, two adjacent carbon can shell units are connected through the clamping structure.

[0007] The present application solves the problem that the carbon can of the related art cannot be applied to different vehicle models, splits the carbon can shell assembly into a plurality of carbon can shell units, greatly improves the flexibility of carbon can production and use, adjusts the number of carbon can shell units and the assembly mode of the carbon can shell units during use, obtains a carbon can shell assembly with different space structures and different volumes, meets the needs of different arrangement spaces, is applicable to different vehicle models, does not need to redevelop the carbon can forming die, reduces the development cost, and effectively improves the connection stability between two adjacent carbon can shell units through the clamping structure, avoids relative movement of two adjacent carbon can shell units as much as possible, avoids affecting the adsorption path, the desorption path and the internal structure of the carbon can as much as possible, and avoids problems such as gasoline vapor leakage as much as possible.

[0008] Optionally, the carbon can shell assembly further comprises a connecting cover, and the connecting cover comprises:

[0009] Two connecting plate portions, the connecting plate portion has a through hole, the connecting plate portion is connected to one of two carbon can shell units connected in series, and the through hole is connected to the port of the carbon can shell unit.

[0010] A connecting portion connecting the two connecting plate portions, the connecting portion having a sealed cavity inside, the two through holes and the sealed cavity being in communication.

[0011] Optionally, the connecting portion has a connecting wall portion for enclosing the sealed cavity, the connecting wall portion connecting the two connecting plate portions, the connecting wall portion having two communication holes, the communication holes and the through holes being in communication.

[0012] Optionally, the connecting portion has a recessed portion recessed inward in the width direction at a position where the two connecting plate portions are close to each other.

[0013] Optionally, the clamping structure comprises:

[0014] A first clamping portion provided in a first of the two adjacent carbon can housing units, the first clamping portion having a clamping groove extending in the height direction of the carbon can housing unit;

[0015] A second clamping portion provided in a second of the two adjacent carbon can housing units, the second clamping portion extending in the height direction of the carbon can housing unit, the second clamping portion clamped inside the clamping groove.

[0016] Optionally, the clamping structure further comprises a recessed groove provided in the first of the two adjacent carbon can housing units, and a protruding portion provided in the second of the two adjacent carbon can housing units, the protruding portion clamped in the recessed groove.

[0017] Optionally, the carbon can housing unit comprises a plurality of side walls extending in the height direction, at least three of the side walls being provided with the first clamping portion or the second clamping portion, the number of the first clamping portions provided in the carbon can housing unit being at least one, and the number of the second clamping portions provided in the carbon can housing unit being at least two; or the number of the first clamping portions provided in the carbon can housing unit being at least two, and the number of the second clamping portions provided in the carbon can housing unit being at least one.

[0018] Optionally, the plurality of carbon can housing units are arranged in a linear type.

[0019] Optionally, the plurality of carbon can housing units are arranged in an L type.

[0020] Optionally, the number of the carbon can housing units is n, n = 2, 3, 4, …;

[0021] When n is an even number, the atmosphere port, the desorption port and the adsorption port are located at the same end of the carbon can housing unit in the height direction.

[0022] n is an odd number, the atmosphere port is located at a first end corresponding to the height direction of the canister housing unit, and the desorption port and the adsorption port are located at a second end corresponding to the height direction of the canister housing unit.

[0023] The present application also provides a vehicle, comprising the aforementioned canister housing assembly.

[0024] The vehicle of the present application includes the aforementioned canister housing assembly, and therefore has the same technical effects as the aforementioned canister housing assembly, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a simplified structural diagram of the first specific embodiment of the carbon canister housing assembly provided in this application;

[0026] Figure 2 for Figure 1 A simplified structural diagram of the carbon canister housing assembly from the second angle;

[0027] Figure 3 This is a simplified structural diagram of a second specific embodiment of the carbon canister housing assembly provided in this application;

[0028] Figure 4 for Figure 3 A simplified structural diagram of the carbon canister housing assembly from the second angle;

[0029] Figure 5 This is a simplified structural diagram of the third specific embodiment of the carbon canister housing assembly provided in this application;

[0030] Figure 6 for Figure 5 A simplified structural diagram of the carbon canister housing assembly from the second angle;

[0031] Figure 7 for Figures 1-6 Schematic diagram of the structure of the middle connecting cover;

[0032] Figure 8 for Figure 5 Schematic diagram of the structure inside the connection cover;

[0033] Figure 9 for Figure 5 Schematic diagram of the structure of the connecting cover at the second angle;

[0034] Figure 10 for Figures 1-6 A simplified structural diagram of two carbon canister housing units connected in the middle;

[0035] in, Figures 1-10 The reference numerals in the figures are as follows;

[0036] 1-carbon canister housing unit; 1a-atmosphere port; 1b-desorption port; 1c-adsorption port;

[0037] 2-connection cover; 21-connection plate portion; 21a-through hole; 21A-press fitting area; 22-connection portion; 22a-sealing cavity; 22b-recessed portion; 221-connection wall portion; 221a-communication hole;

[0038] 31-first clamping portion; 32-second clamping portion. DETAILED DESCRIPTION

[0039] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0040] In this paper, "a plurality of" means more than two.

[0041] Please refer to Figures 1-6 , Figure 1 is a structure diagram of a first specific embodiment of the carbon tank shell assembly provided by the present application; Figure 2 is Figure 1 a structure diagram of a second angle of the carbon tank shell assembly; Figure 3 is a structure diagram of a second specific embodiment of the carbon tank shell assembly provided by the present application; Figure 4 is Figure 3 a structure diagram of a second angle of the carbon tank shell assembly; Figure 5 is a structure diagram of a third specific embodiment of the carbon tank shell assembly provided by the present application; Figure 6 is Figure 5 a structure diagram of a second angle of the carbon tank shell assembly.

[0042] The present application provides a carbon tank shell assembly, comprising:

[0043] a plurality of carbon tank shell units 1, the plurality of carbon tank shell units 1 are sequentially connected and form an adsorption path and a desorption path inside, wherein one end of the carbon tank shell unit 1 has an atmosphere port 1a, the other end of the carbon tank shell unit 1 has a desorption port 1b and an adsorption port 1c, the adsorption path connects the atmosphere port 1a and the adsorption port 1c, and the desorption path connects the atmosphere port 1a and the desorption port 1b;

[0044] a clamping structure, two adjacent carbon tank shell units 1 are connected through the clamping structure.

[0045] The present application is aimed at the problem that the related technology carbon tank cannot be applied to different vehicle models. The carbon tank shell assembly is split into multiple carbon tank shell units 1, greatly improving the flexibility of carbon tank production and use. When in use, only the number of carbon tank shell units 1 and the assembly method of the carbon tank shell units 1 need to be adjusted to obtain carbon tank shell assemblies of different space structures and different volumes to meet the needs of different layout spaces and adapt to different vehicle models, without the need to develop new carbon tank forming molds, reducing development costs. At the same time, the adjacent two carbon tank shell units 1 are connected through the clamping structure, which can effectively improve the connection stability between the adjacent two carbon tank shell units 1, as much as possible to avoid the relative movement of the adjacent two carbon tank shell units 1 due to stress, as much as possible to avoid affecting the adsorption path, desorption path and internal structure of the carbon tank, and as much as possible to avoid problems such as gasoline vapor leakage.

[0046] As shown in Figure 1 and Figure 2 , in the first embodiment of the present application, the number of carbon tank shell units 1 is three, and the three carbon tank shell units 1 are arranged in a linear type.

[0047] As shown in Figure 3 and Figure 4 , in the second embodiment of the present application, the number of carbon tank shell units 1 is four, and the four carbon tank shell units 1 are arranged in a linear type.

[0048] As shown in Figure 5 and Figure 6 , in the third embodiment of the present application, the number of carbon tank shell units 1 is three, and the three carbon tank shell units 1 are arranged in an L type.

[0049] In practice, according to different required layout spaces, the carbon tank shell assembly can also have other space structures, such as an S type, etc.

[0050] Please refer to Figure 1 , Figures 7-9 , Figure 7 for the structure diagram of the connecting cover in the first embodiment; Figures 1-6 for the structure diagram of the inside of the connecting cover; Figure 8 for the structure diagram of the connecting cover in the second embodiment. Figure 5 Figure 9 for the structure diagram of the connecting cover in the third embodiment. Figure 5 In this embodiment, the carbon tank shell assembly further includes a connecting cover 2, which includes:

[0051] two connecting plate parts 21, the connecting plate part 21 has a through hole 21a, the connecting plate part 21 is connected to one of the two carbon tank shell units 1 connected in series, and the through hole 21a is in communication with the port of the carbon tank shell unit 1;

[0052] ​​

[0053] The connecting part 22 connects the two connecting plate parts 21, and the inside of the connecting part 22 has a sealed cavity 22a, and the two through holes 21a and the sealed cavity 22a are communicated.

[0054] As arranged above, the connecting plate part 21 plays a sealing role on the periphery of the port of the carbon canister housing unit 1, avoids that the outside air enters the carbon canister abnormally to affect the adsorption and desorption functions of the activated carbon, and avoids that the gasoline vapor leaks to the outside environment to cause fuel waste and environmental pollution; the connecting part 22 plays a role of connecting the two connecting plate parts 21, and the arrangement of the two through holes 21a and the sealed cavity 22a enables the two carbon canister housing units 1 to be communicated with each other to form the adsorption path and the desorption path, and ensures that the carbon canister normally plays its adsorption and desorption functions; at the same time, due to the existence of machining errors and the like, the flatness of the ports of different carbon canister housing units 1 may be different, therefore, in the embodiment, the connecting cover 2 includes two mutually independent connecting plate parts 21, and the two connecting plate parts 21 are connected with the corresponding carbon canister housing units 1 respectively, and the tolerance capacity is stronger, which effectively ensures the sealing property of the connecting plate part 21 and the corresponding carbon canister housing unit 1, and avoids leakage.

[0055] The connecting plate part 21 and the carbon canister housing unit 1 can be fixed by welding, and the connection is reliable.

[0056] Please continue to refer to Figure 8 In the embodiment, the connecting part 22 has a connecting wall part 221, the connecting wall part 221 is used for enclosing the sealed cavity 22a, the connecting wall part 221 connects the two connecting plate parts 21, and the connecting wall part 221 has two communication holes 221a, and the communication holes 221a and the through holes 21a are correspondingly communicated.

[0057] As arranged above, the connecting wall part 221 participates in enclosing the sealed cavity 22a, the connecting wall part 221 is provided with the communication holes 221a, the communication holes 221a and the through holes 21a are correspondingly communicated, the two through holes 21a and the sealed cavity 22a are communicated, and then the two carbon canister housing units 1 can be communicated through the sealed cavity 22a to form the adsorption path and the desorption path, and the carbon canister can normally play its adsorption and desorption functions.

[0058] Please continue to refer to Figure 7 and Figure 8 In the embodiment, the connecting part 22 has a recessed part 22b recessed to the inside along the width direction at the position where the two connecting plate parts 21 are close to each other.

[0059] The arrangement direction of the two connecting plate parts 21 is defined as the length direction, and the width direction is perpendicular to the length direction.

[0060] As described above, the connecting plate part 21 and the carbon tank shell unit 1 are fixed by welding, and since the connecting part 22 cannot bear force, the area of the connecting plate part 21 around the connecting part 22 forms a pressing area 21A. When welding, the pressing area 21A is pressed against the carbon tank shell unit 1 under the action of a pressing tool. It can be understood that if the recess 22b is not provided, the pressing area of the two connecting plate parts 21 close to each other is small, the middle part of the two connecting plate parts 21 close to each other in the width direction is in a force-free state, and the middle part of the two connecting plate parts 21 close to each other in the width direction and the carbon tank shell unit 1 can not be welded sufficiently, which affects the sealing performance. In the embodiment, the connecting part 22 has a recess 22b recessed inward in the width direction at the position where the two connecting plate parts 21 are close to each other, so that the area of the connecting plate part 21 exposed to the connecting part 22 at the position where the two connecting plate parts 21 are close to each other is larger, that is, the area of the pressing area 21A is larger, and the area of the force-free area of the connecting plate part 21 is reduced, so that the connecting plate part 21 and the carbon tank shell unit 1 are welded more sufficiently, and the sealing performance is improved.

[0061] Please refer to Figure 10 , Figure 10 for Figures 1-6 a structure diagram of two carbon tank shell units connected in series.

[0062] In the embodiment, the clamping structure includes:

[0063] A first clamping part 31 is arranged in a first one of the two adjacent carbon tank shell units 1, and the first clamping part 31 has a clamping groove extending in the height direction of the carbon tank shell unit 1.

[0064] A second clamping part 32 is arranged in a second one of the two adjacent carbon tank shell units 1, and the second clamping part 32 extends in the height direction of the carbon tank shell unit 1, and the second clamping part 32 is clamped inside the clamping groove.

[0065] As arranged above, when assembled, the two carbon tank shell units 1 can be installed in the height direction to make the second clamping part 32 enter the inside of the clamping groove, and the clamping cooperation of the second clamping part 32 and the clamping groove can improve the connection stability between the two adjacent carbon tank shell units 1, avoid the relative movement of the two adjacent carbon tank shell units 1 in the direction perpendicular to the extension direction of the clamping groove, and as much as possible avoid affecting the adsorption path, the desorption path and the internal structure of the carbon tank, and as much as possible avoid the problem of gasoline vapor leakage.

[0066] As Figure 10As shown, in the two adjacent carbon can shell units 1, the first clamping part 31 includes two first limiting columns arranged side by side, and a clamping groove is formed between the two first limiting columns. In a direction close to the free end of the first limiting column, the opposite end walls of the two first limiting columns extend in a direction of approaching each other. The second clamping part 32 includes two second limiting columns arranged side by side. In a direction close to the free end of the second limiting column, the opposite end walls of the two second limiting columns extend in a direction of moving away from each other. In the assembled state, the two second limiting columns are inserted between the two first limiting columns, and the inclined surfaces of the first limiting column and the second limiting column on the same side abut each other, so as to prevent the two second limiting columns from being pulled out of the clamping groove in a direction perpendicular to the extension direction of the clamping groove.

[0067] Further, in the embodiment, the clamping structure further includes a recess groove arranged on the first one of the two adjacent carbon can shell units 1, and a protruding part arranged on the second one of the two adjacent carbon can shell units 1. The protruding part is clamped in the recess groove.

[0068] In this way, through the clamping cooperation of the protruding part and the recess groove, the connection stability between the two adjacent carbon can shell units 1 can be further improved, and the relative movement of the two adjacent carbon can shell units 1 due to force can be avoided. As much as possible, the influence on the adsorption path, the desorption path and the internal structure of the carbon can is avoided, and as much as possible, the problem of gasoline vapor leakage is avoided.

[0069] Since the carbon can shell unit 1 is usually made of plastic material such as PA66 (Polyamide 66) or PA6 (Polyamide 6), the protruding part can be elastically deformed. During the sliding of the second clamping part 32 along the clamping groove, the protruding part can be deformed under force to enter the inside of the recess groove.

[0070] Please continue to refer to Figure 10 In the embodiment, the carbon can shell unit 1 includes two groups of opposite side walls. One group of opposite side walls is provided with the first clamping part 31, and the other group of opposite side walls is provided with the second clamping part 32.

[0071] As arranged above, first, any two carbon can shell units 1 can be clamped and matched through the first clamping part 31 and the second clamping part 32, which is more convenient to assemble. Second, each side wall of the carbon can shell unit 1 is provided with the first clamping part 31 or the second clamping part 32, and multiple directions of the carbon can shell unit 1 can be used to connect another carbon can shell unit 1. The carbon can shell unit 1 can be combined and transformed to a certain extent, the spatial structure of the carbon can shell assembly can be changed, and the arrangement is facilitated.

[0072] In this embodiment, the carbon can housing unit 1 is a square columnar structure. In practice, the structure of the carbon can housing unit 1 is not limited, such as a five-prism, a six-prism, etc., as long as each carbon can housing unit 1 is provided with at least one first clamping portion 31 and at least one second clamping portion 32, so that any two carbon can housing units 1 can be clamped and matched; at the same time, as long as at least three side walls of the carbon can housing unit 1 are provided with the first clamping portion 31 or the second clamping portion 32, then the adjacent three carbon can housing units 1 can have at least two different connection positions, so as to realize the change of the space structure of the carbon can housing assembly. Of course, if each side wall of the carbon can housing unit 1 is provided with the first clamping portion 31 or the second clamping portion 32, the carbon can housing assembly will have more space structure changes, and the applicability is stronger.

[0073] In short, the carbon can housing unit 1 includes a plurality of side walls extending in the height direction, at least three side walls are provided with the first clamping portion 31 or the second clamping portion 32, the number of the first clamping portion 31 provided on the carbon can housing unit 1 is at least one, and the number of the second clamping portion 32 provided on the carbon can housing unit 1 is at least two; or the number of the first clamping portion 31 provided on the carbon can housing unit 1 is at least two, and the number of the second clamping portion 32 provided on the carbon can housing unit 1 is at least one.

[0074] Please continue to refer to Figure 1 and Figure 3 , in Figure 1 , the number of the carbon can housing unit 1 is three, the atmosphere port 1a is located at the upper end of the height direction of one end of the carbon can housing unit 1, and the desorption port 1b and the adsorption port 1c are located at the lower end of the height direction of the other end of the carbon can housing unit 1.

[0075] In Figure 3 , the number of the carbon can housing unit 1 is four, the atmosphere port 1a is located at the upper end of the height direction of one end of the carbon can housing unit 1, and the desorption port 1b and the adsorption port 1c are located at the upper end of the height direction of the other end of the carbon can housing unit 1.

[0076] As can be seen, the number of the carbon can housing unit 1 is different, and the setting positions of the atmosphere port 1a, the desorption port 1b and the adsorption port 1c are also different.

[0077] In summary, the number of the carbon can housing unit 1 is n, n = 2, 3, 4, …;

[0078] When n is an even number, the atmosphere port 1a, the desorption port 1b and the adsorption port 1c are located at the same end of the carbon can housing unit 1;

[0079] When n is an odd number, the atmosphere port 1a is located at the first end of the corresponding carbon can housing unit 1, and the desorption port 1b and the adsorption port 1c are located at the second end of the corresponding carbon can housing unit 1.

[0080] The application also provides a vehicle comprising the carbon canister housing assembly.

[0081] The vehicle of the application comprises the carbon canister housing assembly, thus has the same technical effects as the carbon canister housing assembly, and details are not repeated here.

[0082] The above is only the preferred embodiment of the application, and it should be pointed out that, for those skilled in the art, without departing from the principles of the application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the application.

Claims

1. A charcoal canister housing assembly characterized by, The carbon tank shell assembly comprises: a plurality of carbon tank shell units (1), the plurality of carbon tank shell units (1) are sequentially connected to form an adsorption path and a desorption path, wherein one end of the carbon tank shell unit (1) has an atmosphere port (1a), the other end of the carbon tank shell unit (1) has a desorption port (1b) and an adsorption port (1c), the adsorption path connects the atmosphere port (1a) and the adsorption port (1c), and the desorption path connects the atmosphere port (1a) and the desorption port (1b); a clamping structure, two adjacent carbon tank shell units (1) are connected through the clamping structure.

2. The charcoal canister housing assembly of claim 1, wherein, The carbon tank shell assembly further comprises a connecting cover (2), and the connecting cover (2) comprises: two connecting plate portions (21), the connecting plate portion (21) has a through hole (21a), the connecting plate portion (21) is connected to one of the two connected carbon tank shell units (1), and the through hole (21a) is connected to the port of the carbon tank shell unit (1); a connecting portion (22), the connecting portion (22) connects the two connecting plate portions (21), and the inside of the connecting portion (22) has a sealing cavity (22a), the two through holes (21a) and the sealing cavity (22a) are connected.

3. The charcoal canister housing assembly of claim 2, wherein, The connecting portion (22) has a connecting wall portion (221) for enclosing the sealing cavity (22a), the connecting wall portion (221) connects the two connecting plate portions (21), and the connecting wall portion (221) has two communication holes (221a) corresponding to the through holes (21a).

4. The canister housing assembly according to claim 2, characterized in that: The connecting portion (22) has a recessed portion (22b) recessed inward in the width direction at a position where the two connecting plate portions (21) are close to each other.

5. The charcoal canister housing assembly of any of claims 1-4, wherein, The clamping structure comprises: a first clamping portion (31) provided in a first one of the two adjacent carbon tank shell units (1), the first clamping portion (31) has a clamping groove extending in the height direction of the carbon tank shell unit (1); a second clamping portion (32) provided in a second one of the two adjacent carbon tank shell units (1), the second clamping portion (32) extends in the height direction of the carbon tank shell unit (1), and the second clamping portion (32) is clamped in the inside of the clamping groove.

6. The charcoal canister housing assembly of claim 5, wherein, The clamping structure further comprises a recessed groove provided in the first one of the two adjacent carbon tank shell units (1), and a protruding portion provided in the second one of the two adjacent carbon tank shell units (1), the protruding portion is clamped in the recessed groove.

7. The charcoal canister housing assembly of claim 5, wherein, The carbon tank shell unit (1) comprises a plurality of side walls extending in the height direction, at least three of the side walls are provided with the first clamping portion (31) or the second clamping portion (32), the number of the first clamping portion (31) provided in the carbon tank shell unit (1) is at least one, and the number of the second clamping portion (32) provided in the carbon tank shell unit (1) is at least two; or the number of the first clamping portion (31) provided in the carbon tank shell unit (1) is at least two, and the number of the second clamping portion (32) provided in the carbon tank shell unit (1) is at least one.

8. The charcoal canister housing assembly of any one of claims 1-4, wherein, The plurality of carbon can housing units (1) are arranged in a linear type.

9. The charcoal canister housing assembly of any one of claims 1-4, wherein, The plurality of carbon can housing units (1) are arranged in an L type.

10. The charcoal canister housing assembly of any one of claims 1-4, wherein, The carbon can housing units (1) are n, n=2, 3, 4… When n is an even number, the atmosphere port (1a), the desorption port (1b) and the adsorption port (1c) are located at the same end of the height direction of the carbon can housing unit (1); When n is an odd number, the atmosphere port (1a) is located at the first end of the height direction of the carbon can housing unit (1), and the desorption port (1b) and the adsorption port (1c) are located at the second end of the height direction of the carbon can housing unit (1).

11. A vehicle characterized by comprising: The carbon can housing assembly of any one of claims 1-10.

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