CN210941343U - Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile - Google Patents
Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile Download PDFInfo
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- CN210941343U CN210941343U CN201921244070.6U CN201921244070U CN210941343U CN 210941343 U CN210941343 U CN 210941343U CN 201921244070 U CN201921244070 U CN 201921244070U CN 210941343 U CN210941343 U CN 210941343U
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- side wall
- hydrogen energy
- wall inner
- energy automobile
- filler
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Abstract
The utility model discloses a seal structure of hydrogen energy car filler, including filler head, packing ring, apron and a plurality of bolt, be equipped with the filler on the side wall inner panel, the filler head is installed on the filler head, and the one end of filler head is passed the filler and is led to the hydrogen pipe intercommunication, and the filler is equipped with packing ring and apron around and between the filler head in proper order to fill up, and the bolt passes apron, packing ring and side wall inner panel in proper order to fix packing ring and apron on the side wall inner panel. A hydrogen energy automobile comprises the sealing structure of the filling port of the hydrogen energy automobile. The utility model discloses a seal structure of hydrogen energy car filler, it is sealed only through adopting sealed cushion to add bolted connection structure formation one-level through filler head and side wall inner panel on the basis of traditional motorcycle type, further promotes the security in-process passenger cabin of hydrogen fuel filling.
Description
Technical Field
The utility model relates to a hydrogen can car technical field especially relates to a seal structure and hydrogen can car of hydrogen can car filler.
Background
According to the traditional fuel oil filling port scheme, the wheel cover outer plate is provided with the through hole, a common oil filling port assembly is connected with the wheel cover outer plate through a dustproof cover, a communicated cavity is formed between the wheel cover inner plate and the automotive interior panel, and the tightness cannot guarantee the permeation of oil filling gas and rainwater.
Disclosure of Invention
An object of the utility model is to provide a hydrogen energy car filler's that leakproofness is good seal structure to the above-mentioned not enough of prior art.
The utility model discloses a seal structure of hydrogen energy car filler, including filler head, packing ring, apron and a plurality of bolt, be equipped with the filler on the side wall inner panel, the filler head is installed on the filler head, the one end of filler head is passed the filler head communicates with logical hydrogen pipe, the filler head around with fill up in proper order between the filler head and be equipped with packing ring and apron, the bolt passes in proper order apron, packing ring and side wall inner panel, with incite somebody to action packing ring and apron are fixed on the side wall inner panel.
Preferably, the side wall outer plates are arranged at two ends of the side wall inner plate at intervals, and hydrogenation ports are formed in the interval area of the two side wall outer plates and correspond to the filling heads.
Preferably, a hydrogenation port cover for opening or closing the hydrogenation port is arranged on the hydrogenation port.
Preferably, the side wall outer plate comprises a main outer plate and a supporting plate, the supporting plate is arranged between the main outer plate and the side wall inner plate, one end of the supporting plate is fixedly connected with the main outer plate, and the other end of the supporting plate is fixedly connected with the side wall inner plate.
Preferably, the other end of the support plate is provided with a folding edge which is bent towards the filling opening, and the folding edge is arranged between the side wall inner plate and the gasket.
Preferably, the area to be connected of the side body inner panel and the vehicle body framework is divided into a glue joint area and a welding area.
Preferably, the welding area is magnetic pulse welding.
A hydrogen energy automobile comprises the sealing structure of the filling port of the hydrogen energy automobile.
The utility model discloses a seal structure of hydrogen energy car filler, it is sealed only through adopting sealed cushion to add bolted connection structure formation one-level through filler head and side wall inner panel on the basis of traditional motorcycle type, further promotes the security in-process passenger cabin of hydrogen fuel filling.
Drawings
Fig. 1 is a schematic structural diagram of a sealing structure of a filling port of a hydrogen energy automobile according to the present invention;
fig. 2 is the utility model discloses a connection schematic diagram of apron, packing ring, backup pad and side wall inner panel of hydrogen energy car filler's seal structure.
1. A filling head; 2. a gasket; 3. a cover plate; 4. a bolt; 5. a side wall inner plate; 6. a filling port; 7. introducing a hydrogen pipe; 8. a side outer plate; 81. a hydrogenation port; 82. a hydrogenation port cover; 83. a main outer panel; 84. a support plate; 85. folding edges; 9. a vehicle body frame.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the utility model discloses a seal structure of hydrogen energy car filler opening 6, including filler head 1, packing ring 2, apron 3 and a plurality of bolt 4, be equipped with filler opening 6 on the side wall inner panel 5, filler head 1 is installed on filler opening 6, filler opening 6 and leading to hydrogen pipe 7 intercommunication are passed to filler head 1's one end, filler opening 6 fills up in proper order all around and between the filler head 1 and is equipped with packing ring 2 and apron 3, bolt 4 passes apron 3 in proper order, packing ring 2 and side wall inner panel 5 to fix packing ring 2 and apron 3 on side wall inner panel 5.
The utility model discloses a seal structure of hydrogen energy car filler 6 only forms the one-level through adopting sealed cushion and bolt 4 connection structure through filler head 1 and side wall inner panel 5 on the basis of traditional motorcycle type and seals, further promotes the security in-process passenger cabin of hydrogen fuel filling.
The side wall outer plates 8 can be arranged at two ends of the side wall inner plate 5 at intervals, the interval area of the two side wall outer plates 8 forms a hydrogenation port 81, and the hydrogenation port 81 corresponds to the filling head 1. The hydrogen gas chamber is ventilated through the filler head 1 through the hydrogenation port 81.
The hydrogenation port 81 may be further provided with a hydrogenation port cover 82 for opening or closing the same. Further sealing is achieved.
The side wall outer plates 8 can both comprise a main outer plate 83 and a support plate 84, the support plate 84 is arranged between the main outer plate 83 and the side wall inner plate 5, one end of the support plate 84 is fixedly connected with the main outer plate 83, and the other end of the support plate 84 is fixedly connected with the side wall inner plate 5. The support plate 84 serves both to connect the side gusset outer panel 8 to the side gusset inner panel 5 and to support the cavity between the side gusset outer panel 8 and the side gusset inner panel 5.
The connection mode of the support plate 84 and the side wall inner panel 5 is various, and is not limited herein, in this embodiment, the other end of the support plate 84 may be provided with a folded edge 85 bending towards the filling opening 6, and the folded edge 85 is arranged between the side wall inner panel 5 and the gasket 2. Thus, the bolt 4 is fixed on the side body inner plate 5 through the cover plate 3, the washer 2 and the support plate 84 in sequence.
The area of the side body inner panel 5 to be connected with the vehicle body frame 9 can be divided into a glue joint area and a welding area. And meanwhile, the side wall inner plate 5 and the vehicle body framework 9 are welded and coated with glue. The welding area may be magnetic pulse welding. Gluing a region to be glued, attaching the glued side wall inner plate 5 to the region to be connected of the vehicle body framework 9, performing magnetic pulse welding on the side wall inner plate 5 and the vehicle body framework 9 in a welding region, and then curing glue; the advantages of two connection modes of glue joint and magnetic pulse welding are fully integrated, the stress distribution of the glue joint section is uniform, the fatigue and the sealing performance of the connection area can be improved, and compared with the traditional magnetic pulse process, the magnetic pulse welding section does not generate brittle intermediate compounds and is high in joint strength and stable in performance.
A hydrogen energy automobile comprises the sealing structure of the filling port of the hydrogen energy automobile.
The above is not relevant and is applicable to the prior art.
Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a seal structure of hydrogen energy car filler (6), its characterized in that: including filling head (1), packing ring (2), apron (3) and a plurality of bolt (4), be equipped with on side wall inner panel (5) filling mouth (6), filling head (1) is installed on filling mouth (6), the one end of filling head (1) is passed filling mouth (6) and logical hydrogen pipe (7) intercommunication, filling mouth (6) around with fill between head (1) and fill in proper order and be equipped with packing ring (2) and apron (3), bolt (4) pass in proper order apron (3), packing ring (2) and side wall inner panel (5), in order with packing ring (2) and apron (3) are fixed on side wall inner panel (5).
2. A sealing structure of a hydrogen energy automobile filler neck (6) according to claim 1, characterized in that: the side wall outer plates (8) are arranged at two ends of the side wall inner plate (5) at intervals, hydrogenation ports (81) are formed in the interval areas of the side wall outer plates (8), and the hydrogenation ports (81) correspond to the filling heads (1).
3. A sealing structure of a hydrogen energy automobile filler neck (6) according to claim 2, characterized in that: and a hydrogenation port cover (82) for opening or closing the hydrogenation port (81) is arranged on the hydrogenation port.
4. A sealing structure of a hydrogen energy automobile filler neck (6) according to claim 2, characterized in that: the side wall outer plate (8) comprises a main outer plate (83) and a supporting plate (84), the supporting plate (84) is arranged between the main outer plate (83) and the side wall inner plate (5), one end of the supporting plate (84) is fixedly connected with the main outer plate (83), and the other end of the supporting plate is fixedly connected with the side wall inner plate (5).
5. The sealing structure of a hydrogen energy automobile filler neck (6) according to claim 4, characterized in that: the other end of the supporting plate (84) is provided with a folding edge (85) which is bent towards the filling opening (6), and the folding edge (85) is arranged between the side wall inner plate (5) and the gasket (2).
6. A sealing structure of a hydrogen-powered automobile filler neck (6) as claimed in any one of claims 1 to 5, characterized in that: the area to be connected of the side wall inner plate (5) and the vehicle body framework (9) is divided into a glue joint area and a welding area.
7. The sealing structure of a hydrogen energy automobile filler neck (6) according to claim 6, characterized in that: the welding area adopts magnetic pulse welding.
8. A hydrogen energy automobile is characterized in that: sealing structure comprising a hydrogen-powered vehicle filler neck (6) according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244070.6U CN210941343U (en) | 2019-08-02 | 2019-08-02 | Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244070.6U CN210941343U (en) | 2019-08-02 | 2019-08-02 | Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210941343U true CN210941343U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921244070.6U Active CN210941343U (en) | 2019-08-02 | 2019-08-02 | Sealing structure of hydrogen energy automobile filling port and hydrogen energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210941343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891229A (en) * | 2020-07-08 | 2020-11-06 | 中国第一汽车股份有限公司 | Hydrogenation opening cover for hydrogen energy automobile |
| CN115489300A (en) * | 2022-09-15 | 2022-12-20 | 南通大学 | Filling port for hydrogen energy filling |
-
2019
- 2019-08-02 CN CN201921244070.6U patent/CN210941343U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891229A (en) * | 2020-07-08 | 2020-11-06 | 中国第一汽车股份有限公司 | Hydrogenation opening cover for hydrogen energy automobile |
| CN111891229B (en) * | 2020-07-08 | 2021-11-23 | 中国第一汽车股份有限公司 | Hydrogenation opening cover for hydrogen energy automobile |
| CN115489300A (en) * | 2022-09-15 | 2022-12-20 | 南通大学 | Filling port for hydrogen energy filling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210222 Address after: 046000 7th floor, block a, Yuecheng financial service center, No.36 zhuomaxi street, Changzhi City, Shanxi Province Patentee after: Zhongji hydrogen energy automobile (Changzhi) Co.,Ltd. Address before: Room 101, 1 / F, building 13, phase I, industrial incubation base, east of future third road and south of Keji fifth road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN LUOGEFU HYDROGEN ENERGY AUTOMOBILE Co.,Ltd. |
|
| TR01 | Transfer of patent right |