CN112193060A - Hydrogen refueling port cover structure and hydrogen energy vehicle including the same - Google Patents
Hydrogen refueling port cover structure and hydrogen energy vehicle including the same Download PDFInfo
- Publication number
- CN112193060A CN112193060A CN202011148489.9A CN202011148489A CN112193060A CN 112193060 A CN112193060 A CN 112193060A CN 202011148489 A CN202011148489 A CN 202011148489A CN 112193060 A CN112193060 A CN 112193060A
- Authority
- CN
- China
- Prior art keywords
- port cover
- hydrogenation port
- hydrogenation
- plate
- hydrogen
- 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.)
- Pending
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 21
- 239000001257 hydrogen Substances 0.000 title claims abstract description 21
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 93
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
- B60K2015/0561—Locking means for the inlet cover
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a hydrogenation port cover structure and a hydrogen energy automobile comprising the same, wherein the hydrogenation port cover structure comprises a hydrogenation port cover, a hinge, a connecting plate, a hydrogenation port cover inner plate, an installation notch, a locking mechanism and a hydrogenation port shell, wherein the hydrogenation port shell is directly formed by injection molding with a B column outer plate; the hydrogenation port shell is of a cavity structure formed by sinking a B-column outer plate into the automobile body, a locking mechanism is arranged on the inner side of the hydrogenation port shell, an extension end is arranged on the outer side of the cavity structure of the B-column outer plate, an installation notch is formed in one side, close to the cavity structure, of the extension end, a hinge is installed in the installation notch and is connected with one end of a hydrogenation port cover inner plate through a connecting plate, and a matching structure of the locking mechanism is arranged at the other end of the hydrogenation port cover inner plate; the hydrogenation port cover is arranged on the outer side of the inner plate of the hydrogenation port cover. The invention has the beneficial effects that: the number of parts of the hydrogenation port cover assembly structure is reduced, the assembly precision is improved, and the purchase and assembly cost is reduced.
Description
Technical Field
The invention relates to the technical field of hydrogen energy automobiles, in particular to a hydrogen addition port cover structure.
Background
A hydrogenation port cover assembly matched with the curved surface of the outer surface needs to be designed at the position of a hydrogenation port outside the hydrogen energy automobile for protecting the hydrogenation port and providing a hydrogenation channel. Traditional hydrogenation flap assembly becomes monolithic structure, including hydrogenation flap and hydrogenation mouthful shell assembly, wherein hydrogenation mouthful shell assembly includes locking mechanism, hydrogenation mouthful shell, hinge, axle and spring, generally adopts welding process when assembling the automobile body, and every welding process all can have certain error, and the assembly process is complicated and the precision is lower.
Disclosure of Invention
The invention provides a hydrogenation port cover structure, which aims at the problems of complex installation process and low precision of the traditional hydrogenation port cover structure.
The invention provides a hydrogenation port cover structure which is positioned at a certain part of a B-column outer plate of a hydrogen energy automobile body and comprises a hydrogenation port cover, a hinge, a connecting plate, a hydrogenation port cover inner plate, an installation notch, a locking mechanism and a hydrogenation port shell, wherein the hydrogenation port shell is directly formed by injection molding with the B-column outer plate;
the hydrogenation port shell is of a cavity structure formed by sinking a B-column outer plate into the automobile body, a locking mechanism is arranged on the inner side of the cavity structure, an extending end is arranged on the outer side of the cavity structure of the B-column outer plate, an installation notch is formed in one side, close to the cavity structure, of the extending end, a hinge is installed in the installation notch and connected with one end of a hydrogenation port cover inner plate through a connecting plate, and a matching structure of the locking mechanism is arranged at the other end of the hydrogenation port cover inner plate; the hydrogenation port cover is arranged on the outer side of the inner plate of the hydrogenation port cover.
Further, when the hydrogenation port cover is closed on the locking mechanism through the hydrogenation port cover inner plate, the hydrogenation port cover and the B column outer plate form a flat plane.
Furthermore, the connecting plate is of a structure shaped like a Chinese character ji.
Further, when the connecting plate is rotated through the hinge to open the hydrogenation port cover, the extending end of the B column outer plate is embedded in the 'n' -shaped structure.
Further, the hydrogenation port cover structure also comprises a hydrogenation port which is arranged on the inner side of the cavity structure.
Furthermore, a switch device for opening or closing the hydrogenation port is arranged on the hydrogenation port cover.
According to another aspect of the invention, the hydrogen energy automobile comprises the hydrogen adding opening cover structure.
The technical scheme provided by the invention has the beneficial effects that: the integral structure of the traditional hydrogenation port is omitted, the hydrogenation port shell is directly formed by injection molding with the vehicle body, the number of parts of the hydrogenation port cover assembly structure is reduced, the assembly precision is improved, and the purchase and assembly cost is reduced.
Drawings
FIG. 1 is a schematic diagram of a hydrogenation port cover structure provided in an embodiment of the present invention;
note: 1-hydrogenation port cover, 2-hinge, 3-connecting plate, 4-hydrogenation port cover inner plate, 5-locking mechanism, 6-hydrogenation port, 7-hydrogenation port shell, 8-installation notch and 9-B column outer plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides a hydrogenation port cover structure, which is located at a certain position of a B-pillar outer plate 9 of a hydrogen energy automobile body, and includes a hydrogenation port cover 1, a hinge 2, a connecting plate 3, a hydrogenation port cover inner plate 4, an installation notch 8, a locking mechanism 5, a hydrogenation port 6, and a hydrogenation port shell 7, wherein the hydrogenation port shell 7 is directly formed by injection molding with the B-pillar outer plate 9 of the hydrogen energy automobile body, so that the assembly level of the hydrogenation port cover assembly structure itself is reduced.
The hydrogenation port shell 7 is recessed towards the interior of the vehicle body from a B column outer plate 9 to form a cavity structure, and the inner side of the hydrogenation port shell is provided with a hydrogenation port 6 and a locking mechanism 5; the outer plate 9 of the B column is provided with an extending end at the outer side of the cavity structure, one side of the extending end close to the cavity structure is provided with an installation notch 8, a hinge 2 is installed inside the installation notch 8 and is connected with one end of the inner plate 4 of the hydrogenation port cover through a connecting plate 3, and the other end of the inner plate 4 of the hydrogenation port cover is provided with a matching structure of a locking mechanism 5; the hydrogenation port cover 1 is arranged on the outer side of the hydrogenation port cover inner plate 4 and is provided with a switch device for opening or closing the hydrogenation port.
The connecting plate 3 is of a reversed V-shaped structure, when the hydrogenation port cover 1 is closed on the locking mechanism 5 through the hydrogenation port cover inner plate 4, the convex part of the reversed V-shaped structure is positioned in the installation notch 8, and the hydrogenation port cover 1 and the B column outer plate 9 form a flat plane to ensure the smoothness of the surface of the whole vehicle; when the hydrogenation port cover 1 is opened, the connecting plate 3 rotates along the arrow A direction through the hinge 2, and the extending end of the B column outer plate 9 is embedded in the 'n' -shaped structure, so that the hydrogenation port cover 1 is opened.
The integral structure of traditional hydrogenation mouth has been cancelled to this embodiment, directly forms with the automobile body injection molding with hydrogenation mouthful shell, has retrencied the spare part quantity of hydrogenation mouth lid assembly structure, has improved the assembly precision, has reduced purchase and assembly cost.
The invention also provides a hydrogen energy automobile which comprises the hydrogen addition opening cover structure.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148489.9A CN112193060A (en) | 2020-10-23 | 2020-10-23 | Hydrogen refueling port cover structure and hydrogen energy vehicle including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148489.9A CN112193060A (en) | 2020-10-23 | 2020-10-23 | Hydrogen refueling port cover structure and hydrogen energy vehicle including the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112193060A true CN112193060A (en) | 2021-01-08 |
Family
ID=74011215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011148489.9A Pending CN112193060A (en) | 2020-10-23 | 2020-10-23 | Hydrogen refueling port cover structure and hydrogen energy vehicle including the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112193060A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090309386A1 (en) * | 2006-01-27 | 2009-12-17 | Osamu Yamamoto | Gas Fuel Filling Lid Device for Vehicle |
| CN208149454U (en) * | 2018-03-26 | 2018-11-27 | 上海汽车集团股份有限公司 | The urea filler small door device opened up and down |
| CN210941343U (en) * | 2019-08-02 | 2020-07-07 | 武汉格罗夫氢能汽车有限公司 | Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile |
| US20200215903A1 (en) * | 2019-01-09 | 2020-07-09 | Toyota Jidosha Kabushiki Kaisha | Hydrogen filling structure |
| JP2020157889A (en) * | 2019-03-26 | 2020-10-01 | トヨタ自動車株式会社 | Lid structure of hydrogen filling port of vehicle |
| CN214001329U (en) * | 2020-10-23 | 2021-08-20 | 黄冈格罗夫氢能汽车有限公司 | Hydrogenation flap structure and hydrogen energy automobile comprising same |
-
2020
- 2020-10-23 CN CN202011148489.9A patent/CN112193060A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090309386A1 (en) * | 2006-01-27 | 2009-12-17 | Osamu Yamamoto | Gas Fuel Filling Lid Device for Vehicle |
| CN208149454U (en) * | 2018-03-26 | 2018-11-27 | 上海汽车集团股份有限公司 | The urea filler small door device opened up and down |
| US20200215903A1 (en) * | 2019-01-09 | 2020-07-09 | Toyota Jidosha Kabushiki Kaisha | Hydrogen filling structure |
| JP2020157889A (en) * | 2019-03-26 | 2020-10-01 | トヨタ自動車株式会社 | Lid structure of hydrogen filling port of vehicle |
| CN210941343U (en) * | 2019-08-02 | 2020-07-07 | 武汉格罗夫氢能汽车有限公司 | Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile |
| CN214001329U (en) * | 2020-10-23 | 2021-08-20 | 黄冈格罗夫氢能汽车有限公司 | Hydrogenation flap structure and hydrogen energy automobile comprising same |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |