CN116241389A - Connecting piece, carbon tank mounting structure and vehicle - Google Patents
Connecting piece, carbon tank mounting structure and vehicle Download PDFInfo
- Publication number
- CN116241389A CN116241389A CN202310090248.0A CN202310090248A CN116241389A CN 116241389 A CN116241389 A CN 116241389A CN 202310090248 A CN202310090248 A CN 202310090248A CN 116241389 A CN116241389 A CN 116241389A
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- connecting piece
- piece
- along
- carbon
- connecting part
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 75
- 239000002828 fuel tank Substances 0.000 claims abstract description 46
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0854—Details of the absorption canister
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The application provides a connecting piece, a carbon tank mounting structure and a vehicle, wherein the connecting piece comprises a connecting piece body, the connecting piece body is provided with a first mounting surface, the first mounting surface is used for being connected with a side wall of a fuel tank, and the connecting piece body is also provided with a second mounting surface which is arranged opposite to the first mounting surface; the second mounting surface is provided with a first connecting piece and a second connecting piece along a first direction, the second connecting piece comprises a first connecting part and a second connecting part which are distributed and arranged along a second direction, and the second direction is perpendicular to the first direction; the projections of the first connecting part and the second connecting part are respectively positioned at two sides of the projection of the first connecting piece along the second direction along a first plane, and the first plane is perpendicular to the first direction; the connecting piece is arranged on the side wall of the fuel tank, so that the carbon tank can be installed on the side wall of the fuel tank, the carbon tank can be installed and disassembled more conveniently, and the loading and unloading efficiency of the carbon tank is improved.
Description
Technical Field
The application relates to the technical field of automobile parts, in particular to a connecting piece, a carbon tank mounting structure and a vehicle.
Background
With the continuous development of society and economy, automobiles become very common and important vehicles in daily life of people; the carbon tank structure for the vehicle is used as an exhaust channel of the fuel system, and has the main function of absorbing fuel steam generated by volatilization in the fuel system, so that the exceeding of the carbon and hydrogen emission of the whole vehicle is avoided; in order to meet the national sixth evaporation emission requirement, the gasoline vehicle is designed with a carbon tank which is assembled on the whole vehicle and connected with a fuel tank and an engine through a used pipeline; to reduce canister adsorption resistance, the canister is typically placed near the fuel tank; the chassis of the range-extending automobile has more parts and compact space, and under the condition that the carbon tank cannot be mounted on the automobile body, the carbon tank is arranged on the upper surface of the oil tank in a conventional arrangement scheme; however, if the carbon tank is to be disassembled and maintained, the fuel tank must be disassembled first, and the disassembly steps are tedious and time-consuming; it is therefore important to find a connection and mounting structure that facilitates the assembly and disassembly of carbon cans.
Disclosure of Invention
In view of the above-described drawbacks or shortcomings in the prior art, the present application is directed to a connector, a canister mounting structure, and a vehicle.
In a first aspect, the present application provides a connector comprising:
the connecting piece comprises a connecting piece body, a connecting piece and a connecting piece, wherein the connecting piece body is provided with a first mounting surface which is used for being connected with the side wall of a fuel tank, and a second mounting surface which is arranged opposite to the first mounting surface;
the second mounting surface is provided with a first connecting piece and a second connecting piece along a first direction, the second connecting piece comprises a first connecting part and a second connecting part which are distributed and arranged along a second direction, and the second direction is perpendicular to the first direction;
along a first plane, the projections of the first connecting part and the second connecting part are respectively positioned at two sides of the projection of the first connecting part along the second direction, and the first plane is perpendicular to the first direction.
According to the technical scheme provided by the embodiment of the application, the first connecting piece is internally provided with the first cavity, the first cavity is provided with the first opening, and the first opening faces towards one end close to the first connecting part and one end of the second connecting part.
According to the technical scheme provided by the embodiment of the application, a plurality of limiting grooves are distributed and arranged in the first cavity along the second direction, and the extending direction of each limiting groove is the first direction.
According to the technical scheme provided by the embodiment of the application, the first connecting part comprises a first transverse member and a second transverse member which are distributed and arranged along the first direction, a first locking member is arranged between the first transverse member and the second transverse member, the second connecting part comprises a third transverse member and a fourth transverse member which are distributed and arranged along the first direction, and a second locking member is arranged between the third transverse member and the fourth transverse member; the first locking piece and the second locking piece are internally provided with a first threaded hole and a second threaded hole respectively.
According to the technical scheme provided by the embodiment of the application, the connector body further comprises a first bracket and a second bracket; one end of the first bracket is connected to one side of the first connecting piece along the second direction, and the other end of the first bracket is connected with the first connecting part; one end of the second support is connected to one side, far away from the first support, of the first connecting piece, and the other end of the second support is connected with the second connecting portion.
According to the technical scheme provided by the embodiment of the application, the first support is communicated with the second support, and the first connecting part and the second connecting part are communicated with each other, so that the connecting part body forms a stable matrix structure.
In a second aspect, the present application proposes a carbon tank installation structure, configured to install a carbon tank on the fuel tank, including the above-mentioned connecting piece, further including locating the carbon tank sidewall with first connecting piece matched first adapting piece, and locate the carbon tank sidewall and respectively with first connecting portion with first adapting portion and the second adapting portion that second connecting portion matched.
According to the technical scheme provided by the embodiment of the application, the first adapting piece comprises a plurality of plug pieces distributed and arranged along the second direction, and the extending direction of each plug piece is the first direction and can be respectively inserted into each limiting groove; and a third threaded hole and a fourth threaded hole which are arranged corresponding to the first threaded hole and the second threaded hole are respectively arranged in the first matching part and the second matching part.
According to the technical scheme provided by the embodiment of the application, the carbon tank mounting structure further comprises a third locking piece capable of being inserted into the first threaded hole and the third threaded hole and a fourth locking piece capable of being inserted into the second threaded hole and the fourth threaded hole, and the third locking piece and the fourth locking piece are matched with the first locking piece and the second locking piece respectively to lock the carbon tank and the fuel tank.
In a third aspect, the present application provides a vehicle comprising the carbon canister mounting structure described above.
In summary, the present application provides a connector, a carbon tank mounting structure, and a vehicle, where the connector provided by the present application includes a connector body, the connector body has a first mounting surface, the first mounting surface is used for being connected with a fuel tank sidewall, and the connector body further has a second mounting surface opposite to the first mounting surface; the second mounting surface is provided with a first connecting piece and a second connecting piece along a first direction, the second connecting piece comprises a first connecting part and a second connecting part which are distributed and arranged along a second direction, and the second direction is perpendicular to the first direction; the projections of the first connecting part and the second connecting part are respectively positioned at two sides of the projection of the first connecting piece along the second direction along a first plane, and the first plane is perpendicular to the first direction; the connecting piece is arranged on the side wall of the fuel tank, so that the carbon tank can be installed on the side wall of the fuel tank, the carbon tank can be installed and disassembled more conveniently, and the loading and unloading efficiency of the carbon tank is improved.
Drawings
Fig. 1 is a schematic structural diagram of a connector according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a carbon tank installation structure according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of a first locking member according to an embodiment of the present application.
The text labels in the figures are expressed as:
1. a connector body; 101. a first mounting surface; 102. a second mounting surface; 2. a first connector; 201. a first opening; 3. a first connection portion; 301. a first cross member; 311. a first through hole; 302. a second cross member; 303. a first cylindrical member; 304. a first inverted U-shaped member; 305. a first locking member; 351. a first threaded hole; 352. a first boss; 353. a first groove; 4. a second connecting portion; 401. a third cross member; 411. a third through hole; 402. a fourth cross member; 403. a second cylindrical member; 404. a second inverted U-shaped member; 5. a first bracket; 6. a second bracket; 7. a carbon tank; 701. a pipe joint; 8. a first adapter; 801. a plug-in component; 9. a first mating portion; 901. a third threaded hole; 902. a fifth transverse plate; 903. a first vertical plate; 10. a second mating portion; 1001. a fourth threaded hole; 1002. a sixth transverse plate; 1003. and a second vertical plate.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As mentioned in the background art, the present application proposes a connector for solving the problems in the prior art, comprising:
a connector body 1, wherein the connector body 1 is provided with a first mounting surface 101, the first mounting surface 101 is used for being connected with a fuel tank side wall, and the connector body 1 is also provided with a second mounting surface 102 which is arranged opposite to the first mounting surface 101; in some specific situations, the structure of the connector body 1 is a bilateral symmetry structure, and the material of the connector body is plastic, so that the connector body 1 can be welded to the fuel tank in a hot-melt manner, and the first mounting surface 101 is a contact surface between the connector body 1 and the fuel tank;
the second mounting surface 102 is provided with a first connecting piece 2 and a second connecting piece along a first direction, the second connecting piece comprises a first connecting part 3 and a second connecting part 4 which are distributed and arranged along a second direction, and the second direction is perpendicular to the first direction; in certain specific situations, the first direction is a vertical direction, the second direction is a horizontal direction, the first connecting piece 2 is located at the top end of the second mounting surface 102, the first connecting portion 3 and the second connecting portion 4 are located at the bottom end of the second mounting surface 102, and the first connecting portion 3 and the second connecting portion 4 have the same appearance structure;
along a first plane, the projections of the first connecting part 3 and the second connecting part 4 are respectively positioned at two sides of the projection of the first connecting piece 2 along the second direction, and the first plane is perpendicular to the first direction; in certain specific situations, the projection of the first connecting part 3 on the first plane and the projection of the second connecting part 4 on the first plane are respectively positioned on the left side and the right side of the projection of the first connecting part 2 on the first plane, and the distances from the projection of the first connecting part 2 on the first plane are equal;
according to the connecting piece, the connecting piece is arranged on the side wall of the fuel tank, so that the carbon tank 7 can be mounted on the side wall of the fuel tank, the carbon tank 7 can be mounted and dismounted more conveniently, and the loading and unloading efficiency of the carbon tank 7 is improved; in addition, the positions of the first connecting piece 2, the first connecting part 3 and the second connecting part 4 are obtained after CAE calculation and analysis of the installation strength, and the setting of the three positions can form a stable connecting structure, so that the stability of the carbon tank 7 after being installed on the side wall of the fuel tank can be ensured, and the position of the carbon tank relative to the fuel tank is prevented from being deviated due to jolt in the running process of the vehicle.
Further, the first connecting piece 2 is provided with a first cavity, the first cavity is provided with a first opening 201, and the first opening 201 faces to one end close to the first connecting portion 3 and one end close to the second connecting portion 4; optionally, the first connecting piece 2 is a cuboid connecting piece; further, a plurality of limiting grooves are distributed and arranged in the first cavity along the second direction, and the extending direction of each limiting groove is the first direction; wherein, a plurality of limit grooves are arranged in the cuboid connecting piece along the horizontal direction, and the opening direction of the first opening 201 and the extending direction of each limit groove are both vertical and downward; the structure of the first connecting piece 2 can realize that the carbon tank 7 is arranged on the side wall of the fuel tank along the vertical upward direction, and the carbon tank 7 is more convenient to install and detach, so that the loading and unloading efficiency of the carbon tank 7 is improved; in addition, the first connector 2 is provided with only one first opening 201 vertically downward, so that the first connector 2 is prevented from being moved in a direction perpendicular to the fuel tank sidewall to be separated from the fuel tank when the canister 7 is mounted on the fuel tank sidewall.
Further, the first connecting portion 3 includes a first transverse member 301 and a second transverse member 302 arranged along the first direction, a first locking member 305 is disposed between the first transverse member 301 and the second transverse member 302, the second connecting portion 4 includes a third transverse member 401 and a fourth transverse member 402 arranged along the first direction, and a second locking member is disposed between the third transverse member 401 and the fourth transverse member 402; the first locking member 305 and the second locking member are respectively provided with a first threaded hole 351 and a second threaded hole inside; the first transverse member 301 and the second transverse member 302 are rectangular plates, a first through hole 311 is formed in the first transverse member 301, a second through hole is formed in the second transverse member 302, an M6 nut is selected as the first locking member 305, and the first threaded hole 351 inside the first locking member is communicated with the first through hole 311 and the second through hole; the third transverse member 401 and the fourth transverse member 402 are rectangular plates, a third through hole 411 is formed in the third transverse member 401, a fourth through hole is formed in the fourth transverse member 402, an M6 nut is optionally used as the second locking member, and the second threaded hole inside the second locking member is mutually communicated with the third through hole 411 and the fourth through hole; the outer wall of the first locking member 305 is provided with a circle of zigzag first boss 352 at two ends along the vertical direction, a circle of first groove 353 is formed between the two circles of zigzag first bosses 352, a first cylindrical member 303 is further arranged between the first transverse member 301 and the second transverse member 302, a fifth through hole communicated with the first through hole 311 and the second through hole is arranged in the first cylindrical member 303, two ends of the fifth through hole along the vertical direction are respectively provided with a circle of zigzag second grooves capable of being meshed with the first boss 352, a circle of second boss matched with the first groove 353 is arranged between the two second grooves, and displacement of the first locking member 305 in the first connecting portion 3 can be limited; in certain specific situations, the first locking member 305 and the first connecting portion 3 are integrally injection molded, so as to ensure the connection strength of the first connecting portion 3; a circle of zigzag third bosses are respectively arranged at two ends of the outer wall of the second locking piece along the vertical direction, a circle of third grooves are formed between the two circles of zigzag third bosses, a second cylindrical piece 403 is further arranged between the third transverse piece 401 and the fourth transverse piece 402, a sixth through hole communicated with the third through hole 411 and the fourth through hole is arranged in the second cylindrical piece 403, a circle of zigzag fourth grooves capable of being meshed with the third bosses are respectively arranged at two ends of the sixth through hole along the vertical direction, a circle of fourth bosses matched with the third grooves are arranged between the two fourth grooves, and the displacement of the second locking piece in the second connecting part 4 can be limited; under certain specific situations, the second locking member and the second connecting portion 4 are integrally injection molded, so that the first locking member 305 and the second locking member can be prevented from spinning during the running process of the vehicle, and the connection strength of the second connecting portion 4 is ensured.
Further, the connector body 1 further comprises a first bracket 5 and a second bracket 6; one end of the first bracket 5 is connected to one side of the first connecting piece 2 along the second direction, and the other end is connected to the first connecting portion 3; one end of the second bracket 6 is connected to one side of the first connecting piece 2 away from the first bracket 5, and the other end is connected to the second connecting portion 4; the first connecting portion 3 further includes a first inverted U-shaped member 304 disposed at the top end of the first transverse member 301, and the end of the first bracket 5 away from the first connecting member 2 is connected to the end of the first inverted U-shaped member 304 away from the first transverse member 301; the second connecting portion 4 further includes a second inverted U-shaped member 404 disposed at the top end of the third transverse member 401, and the end of the second bracket 6 away from the first connecting member 2 is connected to the end of the second inverted U-shaped member 404 away from the third transverse member 401; the first bracket 5, the side wall of the first connecting piece 2 along the second direction and the top surface of the first connecting portion 3 together enclose a first closed area, and the second bracket 6, the side wall of the first connecting piece 2 along the second direction and the top surface of the second connecting portion 4 together enclose a second closed area; further, the first bracket 5 communicates with the second bracket 6 with the first connector 2, the first connecting portion 3 and the second connecting portion 4, so that the connector body 1 forms a stable matrix structure; in certain specific scenarios, the first rack 5 also comprises a first transverse plate and a second transverse plate, which divide the first enclosed area into three enclosed areas in the vertical direction, the second rack 6 also comprises a third transverse plate and a fourth transverse plate, which divide the second enclosed area into three enclosed areas in the vertical direction; in addition, the first bracket 5, the second bracket 6, the first connecting piece 2, the first connecting portion 3 and the second connecting portion 4 are integrally injection molded, and the overall connection strength of the connecting piece can be improved due to the structure of the first bracket 5 and the second bracket 6, so that the connection stability of the carbon tank 7 and the fuel tank is ensured.
Example 2
On the basis of embodiment 1, further, the present application proposes a carbon canister mounting structure for mounting the carbon canister 7 on the fuel tank, including the above-mentioned connecting member, further including a first adapting member 8 provided on a side wall of the carbon canister 7 and adapted to the first connecting member 2, and a first adapting portion 9 and a second adapting portion 10 provided on a side wall of the carbon canister 7 and adapted to the first connecting portion 3 and the second connecting portion 4, respectively; in certain specific situations, when the carbon canister 7 is mounted on the fuel tank, the first adapting piece 8, the first adapting portion 9 and the second adapting portion 10 respectively cooperate with the first connecting piece 2, the first connecting portion 3 and the second connecting portion 4 to form a stable three-point connection structure, so as to ensure the stable connection between the carbon canister 7 and the fuel tank.
Further, the first coupling component 8 includes a plurality of connectors 801 distributed and arranged along the second direction, and each connector 801 extends in the first direction and is respectively insertable into each of the limiting grooves; a third threaded hole 901 and a fourth threaded hole 1001, which are provided corresponding to the first threaded hole 351 and the second threaded hole, are respectively provided in the first mating part 9 and the second mating part 10; in certain specific situations, when the carbon tank 7 is installed on the fuel tank, the carbon tank needs to be installed along the vertical upward direction, each plug element 801 can extend into each limit groove from the first opening 201, the first adapting part 9 comprises a fifth transverse plate 902, the extending direction of the fifth transverse plate 902 is a horizontal direction, the shape of the fifth transverse plate 902 is a rectangle, two ends of the fifth transverse plate 902 along the second direction are respectively provided with a first vertical plate 903, the shape of the first vertical plate 903 is a right triangle, and the extending direction of the first vertical plate 903 is a vertical direction; two right-angle edges of each first vertical plate 903 are respectively connected with the side wall of the carbon tank 7 and one side of the fifth transverse plate 902 along the second direction; the second mating portion 10 includes a sixth transverse plate 1002, an extending direction of the sixth transverse plate 1002 is a horizontal direction, a shape of the sixth transverse plate 1002 is a rectangle, two ends of the sixth transverse plate 1002 along the second direction are respectively provided with a second vertical plate 1003, the shape of the second vertical plate 1003 is a right triangle, and an extending direction of the second vertical plate 1003 is a vertical direction; two right-angle sides of each second vertical plate 1003 are respectively connected with the side wall of the carbon tank 7 and one side of the sixth transverse plate 1002 along the second direction;
in addition, the distance between the two first vertical plates 903 is slightly greater than the length of the first connecting portion 3 along the second direction, the distance between the two second vertical plates 1003 is slightly greater than the length of the second connecting portion 4 along the second direction, so that when the carbon tank 7 is mounted on the fuel tank, the top surface of the fifth transverse plate 902 may abut against the bottom surface of the first connecting portion 3, and the top surface of the sixth transverse plate 1002 may abut against the bottom surface of the second connecting portion 4; when the canister 7 is attached to the fuel tank, the two first vertical plates 903 and the two second vertical plates 1003 can restrict displacement of the canister 7 relative to the fuel tank in the second direction.
Specifically, the carbon tank 7 is mounted on the side wall of the fuel tank from bottom to top, the connectors 801 of the first coupling part 9 are first inserted into the limiting grooves through the first openings 201, at this time, the first coupling part 9 is arranged at the bottom end of the first connecting part 3, the second coupling part 10 is arranged at the bottom end of the second connecting part 4, the first threaded holes 351 correspond to the third threaded holes 901, and the second threaded holes correspond to the fourth threaded holes 1001; further, the carbon canister 7 mounting structure further includes a third locking member insertable into the first and third screw holes 351 and 901 and a fourth locking member insertable into the second and fourth screw holes 1001, the third and fourth locking members respectively cooperating with the first and second locking members 305 and 1001 to lock the carbon canister 7 with the fuel tank; optionally, the third locking member and the fourth locking member may be bolts matched with an M6 nut, the third locking member is sequentially inserted into the third threaded hole 901 and the first threaded hole 351 from bottom to top, and the fourth locking member is sequentially inserted into the fourth threaded hole 1001 and the second threaded hole from bottom to top; after the third locking piece and the fourth locking piece are screwed, the carbon tank 7 can be mounted on the side wall of the fuel tank, the assembly process is simple and convenient, and the assembly efficiency can be improved; the third locking member and the fourth locking member are respectively matched and connected with the first locking member 305 and the second locking member, and the first connecting member 2 is matched and connected with the first adapting member 8, so that the connection strength between the carbon tank 7 and the fuel tank can be ensured when the carbon tank is assembled.
Example 3
The present application further provides a vehicle including the above-described canister mounting structure on the basis of embodiment 1 and embodiment 2; the connecting piece is arranged on the side wall of the fuel tank, the positions of the first connecting piece 2, the first connecting part 3 and the second connecting part 4 are obtained after CAE calculation and analysis of the installation strength, and the setting of the three positions can form a stable connecting structure, so that the stability of the carbon tank 7 after being installed on the side wall of the fuel tank can be ensured; after each plug 801 of the first coupling part 9 is inserted into each limit groove through the first opening 201, the first coupling part 9 is disposed at the bottom end of the first connecting part 3, the second coupling part 10 is disposed at the bottom end of the second connecting part 4, the first threaded hole 351 corresponds to the third threaded hole 901, the second threaded hole corresponds to the fourth threaded hole 1001, and the third locking member and the fourth locking member are respectively connected with the first locking member 305 and the second locking member in a matching manner, so that the carbon tank 7 can be mounted on the side wall of the fuel tank, the carbon tank 7 can be mounted and dismounted more conveniently, and the mounting and dismounting efficiency of the carbon tank 7 is improved; the carbon tank mounting structure is matched with the connecting piece to finish the mounting work of the carbon tank 7 to the side wall of the fuel tank;
in certain specific situations, the air tightness of the fuel oil of the whole vehicle needs to be checked, the pipeline connector 701 connected with the carbon tank 7 needs to be pulled down during the checking, the carbon tank 7 is arranged on the side wall of the fuel tank from bottom to top, and the pipeline connector 701 of the carbon tank 7 can be prevented from being blocked by the fuel tank, so that the air tightness of the whole vehicle is more convenient to check; in addition, to the later maintenance of vehicle, carbon tank 7 install in on the lateral wall of fuel tank, can avoid dismantling the maintenance when carbon tank 7 need dismantle earlier the fuel tank, thereby make carbon tank 7 dismantle maintenance work more simple convenient.
Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. The foregoing is merely a preferred embodiment of the present application, and it should be noted that, due to the limited nature of text, there is an objectively infinite number of specific structures, and that, to those skilled in the art, several improvements, modifications or changes can be made, and the above technical features can be combined in a suitable manner, without departing from the principles of the present invention; such modifications, variations and combinations, or the direct application of the concepts and aspects of the invention in other applications without modification, are intended to be within the scope of this application.
Claims (10)
1. A connector, comprising:
a connector body (1), wherein the connector body (1) is provided with a first mounting surface (101), the first mounting surface (101) is used for being connected with a fuel tank side wall, and the connector body (1) is also provided with a second mounting surface (102) which is arranged opposite to the first mounting surface (101);
a first connecting piece (2) and a second connecting piece are arranged on the second mounting surface (102) along a first direction, the second connecting piece comprises a first connecting part (3) and a second connecting part (4) which are distributed and arranged along a second direction, and the second direction is perpendicular to the first direction;
along a first plane, the projections of the first connecting part (3) and the second connecting part (4) are respectively positioned at two sides of the projection of the first connecting piece (2) along the second direction, and the first plane is perpendicular to the first direction.
2. A connector as claimed in claim 1, wherein: the first connecting piece (2) is internally provided with a first cavity, the first cavity is provided with a first opening (201), and the first opening (201) faces towards one end close to the first connecting portion (3) and one end close to the second connecting portion (4).
3. The connector of claim 2, wherein: and a plurality of limiting grooves are distributed and arranged in the first cavity along the second direction, and the extending direction of each limiting groove is the first direction.
4. A connector according to any one of claims 1-3, wherein: the first connecting part (3) comprises a first transverse member (301) and a second transverse member (302) which are distributed and arranged along the first direction, a first locking member (305) is arranged between the first transverse member (301) and the second transverse member (302), the second connecting part (4) comprises a third transverse member (401) and a fourth transverse member (402) which are distributed and arranged along the first direction, and a second locking member is arranged between the third transverse member (401) and the fourth transverse member (402); the first locking piece (305) and the second locking piece are internally provided with a first threaded hole (351) and a second threaded hole respectively.
5. The connector according to claim 4, characterized in that the connector body (1) further comprises a first bracket (5) and a second bracket (6); one end of the first bracket (5) is connected to one side of the first connecting piece (2) along the second direction, and the other end of the first bracket is connected with the first connecting part (3); one end of the second support (6) is connected to one side, far away from the first support (5), of the first connecting piece (2), and the other end of the second support is connected with the second connecting portion (4).
6. A connector as claimed in claim 1, wherein: the first support (5) is communicated with the second support (6) and is used for connecting the first connecting piece (2), the first connecting portion (3) and the second connecting portion (4), so that the connecting piece body (1) forms a stable matrix structure.
7. A carbon tank mounting structure for mounting a carbon tank (7) on the fuel tank, characterized by comprising the connecting piece according to any one of claims 1-6, a first adapting piece (8) arranged on the side wall of the carbon tank (7) and matched with the first connecting piece (2), and a first adapting part (9) and a second adapting part (10) arranged on the side wall of the carbon tank (7) and matched with the first connecting part (3) and the second connecting part (4) respectively.
8. The carbon canister mounting structure according to claim 7, wherein: the first adapting piece (8) comprises a plurality of plug pieces (801) distributed and arranged along the second direction, and the extending direction of each plug piece (801) is the first direction and can be respectively inserted into each limit groove; third and fourth threaded holes (901, 1001) are respectively formed in the first and second coupling parts (9, 10) and correspond to the first and second threaded holes (351 ).
9. The carbon canister mounting structure according to claim 8, wherein: the carbon tank mounting structure further comprises a third locking member capable of being inserted into the first threaded hole (351) and the third threaded hole (901) and a fourth locking member capable of being inserted into the second threaded hole and the fourth threaded hole (1001), and the third locking member and the fourth locking member are matched with the first locking member (305) and the second locking member respectively to lock the carbon tank (7) and the fuel tank.
10. A vehicle, characterized in that: a carbon canister mounting structure comprising the carbon canister of claims 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310090248.0A CN116241389A (en) | 2023-02-03 | 2023-02-03 | Connecting piece, carbon tank mounting structure and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310090248.0A CN116241389A (en) | 2023-02-03 | 2023-02-03 | Connecting piece, carbon tank mounting structure and vehicle |
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| CN116241389A true CN116241389A (en) | 2023-06-09 |
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| CN202310090248.0A Pending CN116241389A (en) | 2023-02-03 | 2023-02-03 | Connecting piece, carbon tank mounting structure and vehicle |
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| CN (1) | CN116241389A (en) |
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