CN209278842U - A kind of highly integrated passenger car hydrogen cylinder framing - Google Patents
A kind of highly integrated passenger car hydrogen cylinder framing Download PDFInfo
- Publication number
- CN209278842U CN209278842U CN201821665958.2U CN201821665958U CN209278842U CN 209278842 U CN209278842 U CN 209278842U CN 201821665958 U CN201821665958 U CN 201821665958U CN 209278842 U CN209278842 U CN 209278842U
- Authority
- CN
- China
- Prior art keywords
- arc
- partition
- plate
- shaped
- hydrogen cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a kind of highly integrated passenger car hydrogen cylinder framings, including frame body and fixed plate, frame body includes bottom plate, movable plate and three vertical plates, left side at the top of bottom plate, right side and rear side distinguish fixed vertical plate, the detachable installation activity plate of leading flank, and then form rectangular recess, several partitions are equipped in rectangular recess, adjacent two partition room is equipped with identical arc-shaped base, arc-shaped partition is equipped on each partition, the cambered surface of each arc-shaped base and the cambered surface of adjacent two arc-shaped partition are smoothly connected and form a mounting groove, for placing hydrogen cylinder, detachable mounting plate on several arc-shaped partitions, fixed plate includes and the one-to-one arc groove of mounting groove and connecting plate, after fixed plate and several arc-shaped partitions install, the cambered surface of arc groove is smoothly connected with the cambered surface of corresponding mounting groove and forms one Complete circular trough, this frame can effectively reduce volume when hydrogen cylinder installation, and guarantee the firm of general frame.
Description
Technical field
The utility model relates to on-vehicle fuel technical fields, and in particular to a kind of highly integrated passenger car hydrogen cylinder
Framing.
Background technique
Fuel battery engines since 2010 front and back start to acquirements in 2015 commercialization breakthrough, many internationally famous depots and
Fuel cell company emphasis has carried out commercial development work, and achieves key breakthrough in 2015, thus fuel cell
Engine strides forward commercialization stage；And then push fuel battery engines power vehicle fast-developing.
Hydrogen fuel cell engine application is when automobile power, in addition to the inherent characteristics with zero-emission, also has fast
The remarkable advantage of fast fuel adding (generally filling is completed in 5 minutes), is acknowledged as the ultimate solution of new-energy automobile.
But since hydrogen bottle group occupied space is larger, hydrogen bottle is installed on orthodox car platform and is limited to arrangement reason, the length of hydrogen energy automobile
Continuation of the journey can not embody completely.
For current hydrogen energy source automobile due to most using former fuel vehicle platform, most use of hydrogen bottle arrangement is arranged in vehicle body simultaneously
Rear portion, therefore will cause following problem: 1. vehicle body axle load is unreasonable, and former preposition forerunner's vehicle vehicle performance is caused to reduce,
Manipulation is deteriorated；2. being arranged in the Hydrogen Energy group of rear overhang when rear side is collided and invades, there are biggish security risks；3. hydrogen bottle group
Generally all distributed installation, at high cost and maintenance are inconvenient；4. hydrogen cylinder valve group is typically located at vehicle body side, no safeguard protection；
5. trunk space is occupied by hydrogen bottle, trunk space is caused substantially to reduce.
Therefore it needs to design a kind of new hydrogen cylinder group organization plan, to solve above-mentioned drawback.
Utility model content
In view of this, the utility model discloses a kind of highly integrated passenger car hydrogen cylinder framing, can effectively subtract
Volume when few hydrogen cylinder installation, and guarantee the firm of general frame.
The utility model provides a kind of highly integrated passenger car hydrogen cylinder framing, including frame body and fixation
Plate, the frame body include bottom plate, movable plate and three vertical plates, and the left side, right side and rear side difference at the top of the bottom plate are fixed
The vertical plate, the bottom plate leading flank are equipped with a backing plate, and the backing plate top is concordant at the top of the bottom plate, can on the backing plate
The movable plate is installed in disassembly, and the bottom plate, movable plate and three vertical plates form a rectangular recess, set in the rectangular recess
There is the partition of several vertical movable plates, the distance of adjacent two partition is identical, and adjacent two partition room is equipped with
Arc-shaped base is equipped with arc-shaped partition, the length of the length of the arc-shaped partition and the arc-shaped base on each partition
The rear end face of the length of the identical and respectively less than described partition, the arc-shaped partition and arc-shaped base and the rear end face of the partition are flat
Together, the cambered surface of each arc-shaped base and the cambered surface of adjacent two arc-shaped partition are smoothly connected and are formed a mounting groove, institute
The longitudinal section for stating mounting groove is more than half round shape, and the internal diameter of the mounting groove and the outer diameter of hydrogen cylinder are identical, for placing the hydrogen
Gas cylinder detachably installs the fixed plate on several arc-shaped partitions, and the fixed plate includes and the mounting groove one is a pair of
The arc groove answered and the connecting plate at left and right sides of arc groove, the hydrogen cylinder for fixing in the mounting groove, when described
After fixed plate and several arc-shaped partitions install, the cambered surface of the cambered surface of the arc groove and the corresponding mounting groove
It is smoothly connected and forms a complete circular trough.
Further, several threaded holes are uniformly provided on the arc-shaped partition, the connecting plate is equipped with and threaded hole one
One corresponding fixation hole realizes the fixation if bolt stem is threadedly coupled after being each passed through the fixation hole with the threaded hole
The fixation of plate and several arc-shaped partitions.
Further, the partition includes in being located at two first partitions of the rectangular recess leftmost side and the rightmost side and being located at
Between several second partitions, two first partitions are in close contact with the vertical plate for being located at left and right side respectively, and thereon
It is equipped with the unidirectional arc-shaped partition of a cambered surface inwardly, the second partition is equipped with a two-way arc-shaped partition, the unidirectional arc
The cambered surface radian of partition and two-way arc-shaped partition is all the same.
Further, the unidirectional arc-shaped partition and first partition and the two-way arc-shaped partition and second partition are
Integrated design.
Further, the unidirectional arc-shaped partition and first partition and the two-way arc-shaped partition and second partition are removable
Unload connection.
Further, a perforative binding groove along its length is equipped on the first partition and second partition, it is described
Unidirectional arc-shaped partition and two-way arc-shaped partition bottom are equipped with fastening tongue corresponding with binding groove, and the fastening tongue is placed in the fastening
, it can be achieved that installation between the unidirectional arc-shaped partition and first partition and the two-way arc-shaped partition and second partition in slot
It is fixed.
Further, the length of the fastening tongue is identical as the length of the binding groove.
Further, the backing plate longitudinal section is L-shaped.
Further, it is equipped with a mounting bar on the outside of each vertical plate, be uniformly provided on the mounting bar for fixing
Mounting hole.
Technical solution provided by the utility model have the benefit that using arc-shaped base and unidirectional arc-shaped partition and
Hydrogen cylinder arranged side by side can be separated, ensure that the safety used, and effectively to hydrogen cylinder by the cooperation of two-way arc stool
Body portion be fixed, while leaving certain space for the cylinder valve of front end, provide space for the maintenance in later period, together
When in the case where being not take up vehicle body space, a possibility that realizing compact car big voyage, uses mounting bar and mounting hole can be with
The frame is fixed on vehicle body storehouse lower part, greatly improves safety collision grade.
Detailed description of the invention
Fig. 1 is a kind of structure chart of highly integrated passenger car hydrogen cylinder framing of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model embodiment one；
Fig. 3 is the Structure explosion diagram of the utility model embodiment two.
In figure: 1, bottom plate 2, movable plate 3, vertical plate 4, backing plate 5, partition 501, first partition 502, second partition
6, arc-shaped base 7, arc-shaped partition 701, two-way arc-shaped partition 702, unidirectional arc-shaped partition 8, hydrogen cylinder 9, fixed plate
901, arc groove 902, connecting plate 903, fixation hole 10, threaded hole 11, binding groove 12, fastening tongue 13, mounting bar 131,
Mounting hole.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
Referring to FIG. 1, the embodiments of the present invention disclose a kind of highly integrated 8 framing of passenger car hydrogen cylinder,
Including frame body and fixed plate 9, the frame body includes bottom plate 1, movable plate 2 and three vertical plates 3,1 top of bottom plate
Left side, right side and rear side distinguish the fixed vertical plate 3, left side, right side and the trailing flank of the vertical plate 3 and the bottom plate 1
Keep concordant, 1 leading flank of bottom plate is equipped with a backing plate 4, and 4 longitudinal section of backing plate is L-shaped, the backing plate 4 it is vertical on one side with
1 leading flank of bottom plate is fixed, while keeping 4 top horizontal of backing plate concordant with 1 top of bottom plate on one side, described
4 top side detachable of backing plate installs the movable plate 2, and 2 top of movable plate keeps concordant with the vertical plate 3, and then the bottom
Plate 1, movable plate 2 and three vertical plates 3 form a rectangular recess, constitute the frame body.
Several partitions 5 perpendicular to the movable plate 2, the distance of adjacent two partition 5 are equipped in the rectangular recess
It is identical, and arc-shaped base 6, the height of the height of the arc-shaped base 6 and the partition 5 are equipped between adjacent two partition 5
It is identical, arc-shaped partition 7 is equipped on each partition 5.
The partition 5 includes being located at two first partitions 501 of the rectangular recess leftmost side and the rightmost side and being located in the middle
Several second partitions 502, in the present embodiment, the quantity of the second partition 502 are three, with the first partition 501 with
The length of the second partition 502 is identical with height, and the width of the first partition 501 is 502 width of second partition
For half, two first partitions 501 are in close contact with the vertical plate 3 for being located at left and right side respectively, and weldering can be used
The mode for connecing or being bonded is fixed, and the unidirectional arc-shaped partition of a cambered surface inwardly is equipped in two first partitions 501
702, the second partition 502 is equipped with a two-way arc-shaped partition 701, the unidirectional arc-shaped partition 702 and two-way arc-shaped partition
701 cambered surface radian is all the same, i.e., the described unidirectional arc-shaped partition 702 is the half of two-way 701 volume of arc-shaped partition；
Referring to FIG. 2, the cambered surface of each arc-shaped base 6 and the cambered surface of adjacent two arc-shaped partition 7 are smoothly connected
And a mounting groove is formed, the longitudinal section of the mounting groove is more than half round shape, the outer diameter phase of the internal diameter and hydrogen cylinder 8 of the mounting groove
Together, for placing the hydrogen cylinder 8, during fabrication, the length of the arc-shaped partition 7 is identical as the length of the arc-shaped base 6
And the length of the respectively less than described partition 5, generally, the length of the arc-shaped partition 7 and arc-shaped base 6 is both designed as hydrogen cylinder 8
Body portion length, while during installation, after the rear end face of the arc-shaped partition 7 and arc-shaped base 6 and the partition 5
End face is concordant, when such hydrogen cylinder 8 is placed in the mounting groove, so that it may the body portion of hydrogen cylinder 8 is effectively fixed, and
The front end valve portion of hydrogen cylinder 8 is exposed, convenient for picking and placing hydrogen cylinder 8 and subsequent maintenance.
In the present embodiment, the unidirectional arc-shaped partition 702 and first partition 501 and 701 He of two-way arc-shaped partition
Second partition 502 is the integrated design, and such integraty is stronger, and structure is more stable, for the stability of hydrogen cylinder 8
More preferably.
The fixed plate 9 is detachably installed, the fixed plate 9 includes and the mounting groove on several arc-shaped partitions 7
One-to-one arc groove 901 and the connecting plate 902 at left and right sides of arc groove 901, the width of the connecting plate 902 can
It is identical as the top width of the two-way arc-shaped partition 701 of corresponding position and unidirectional arc-shaped partition 702, the two-way arc every
Several threaded holes 10 are uniformly provided on plate 701 and unidirectional arc-shaped partition 702, the connecting plate 902 is equipped with and threaded hole 10 1
One corresponding fixation hole 903 is realized if bolt stem is threadedly coupled after being each passed through the fixation hole 903 with the threaded hole 10
The fixation of the fixed plate 9 and several arc-shaped partitions 7, while the arc of the cambered surface of the arc groove 901 and the mounting groove
Face is also to be smoothly connected, after the fixed plate 9 is installed with several arc-shaped partitions 7, the arc of the arc groove 901
Face is smoothly connected with the cambered surface of the corresponding mounting groove and is formed a complete circular trough, can be to being placed in the mounting groove
The exposed part of hydrogen cylinder 8 is further fixed, and the fixed installation of hydrogen cylinder 8 is completed, and efficiently utilizes frame
The space of body interior.
Further, it is equipped with a mounting bar 13 on the outside of each vertical plate 3, is uniformly provided with and is used on the mounting bar 13
Fixed mounting hole 131 can be fixed above-mentioned integrated 8 frame assembly of hydrogen cylinder by the mounting bar 13 and mounting hole 131
In bottom of car, completely facilitates and be not take up excessive space.
Embodiment two
The embodiments of the present invention disclose a kind of highly integrated 8 framing of passenger car hydrogen cylinder, with embodiment one
Highly integrated 8 framing of passenger car hydrogen cylinder of disclosed one kind the difference is that, the unidirectional arc-shaped partition 702 and
One partition 501 and the two-way arc-shaped partition 701 are different with the connection type of second partition 502；In the present embodiment, described
Unidirectional arc-shaped partition 702 and first partition 501 and the two-way arc-shaped partition 701 and second partition 502 are to be detachably connected.
Referring to FIG. 3, being equipped with a perforative fastening along its length on the first partition 501 and second partition 502
Slot 11, the unidirectional arc-shaped partition 702 and 701 bottom of two-way arc-shaped partition are equipped with fastening tongue 12 corresponding with binding groove 11, institute
Stating binding groove 11 can be superposed strip groove and the walking trough positioned at lower part, and the walking trough can be handstand isosceles trapezoid
Shape, or other shapes, as long as guaranteeing that the top width of the walking trough is greater than the width of the strip groove, institute
The longitudinal cross-section for stating fastening tongue 12 is identical as the longitudinal section shape of the binding groove 11, and the length of the fastening tongue 12 and institute
The length for stating binding groove 11 is identical, therefore when the fastening tongue 12 is placed in the binding groove 11, the unidirectional arc-shaped partition
702 and first partition 501 and the two-way arc-shaped partition 701 and second partition 502 be not in vertical direction opposite shifting
Dynamic, the movable plate 2 and vertical plate 3 also will limit it and moving in the front-back direction, realize the unidirectional arc-shaped partition 702 and first
Installation between partition 501 and the two-way arc-shaped partition 701 and second partition 502 is fixed, and is thus installing the hydrogen
When bottle 8, first hydrogen cylinder 8 can be placed on arc-shaped base 6, the two-way arc-shaped partition 701 and unidirectional arc then are being installed
Partition 702 does not have to thus fill in hydrogen cylinder 8 from the opening of installation front of the slot, and dismounting is got up with regard to enhanced convenience.
Specific embodiment described in the utility model is only to give an example to the spirit of the present invention.This is practical
Novel person of ordinary skill in the field can make various modifications or additions to the described embodiments or adopt
It is substituted with similar mode, but without departing from the spirit of the present application or surmounts model defined in the appended claims
It encloses.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.The above institute
The preferred embodiment for stating only the utility model, is not intended to limit the utility model, all spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of highly integrated passenger car hydrogen cylinder framing, including frame body and fixed plate, it is characterised in that: the frame
Frame ontology includes bottom plate, movable plate and three vertical plates, and the fixed vertical plate is distinguished in left side, right side and rear side at the top of the bottom plate,
The bottom plate leading flank is equipped with a backing plate, and the backing plate top is concordant at the top of the bottom plate, detachably installs on the backing plate
The movable plate, the bottom plate, movable plate and three vertical plates form a rectangular recess, several hang down are equipped in the rectangular recess
The partition of the straight movable plate, the distance of adjacent two partition is identical, and adjacent two partition room is equipped with arc-shaped base,
Arc-shaped partition is equipped on each partition, the length of the arc-shaped partition is identical as the length of the arc-shaped base and small
In the length of the partition, the rear end face of the arc-shaped partition and arc-shaped base is concordant with the rear end face of the partition, Mei Yisuo
The cambered surface of the cambered surface and adjacent two arc-shaped partition of stating arc-shaped base is smoothly connected and is formed a mounting groove, the mounting groove
Longitudinal section is more than half round shape, and the internal diameter of the mounting groove and the outer diameter of hydrogen cylinder are identical, for placing the hydrogen cylinder, Ruo Gansuo
State and the fixed plate be detachably installed on arc-shaped partition, the fixed plate include with the one-to-one arc groove of the mounting groove with
And the connecting plate at left and right sides of arc groove, the hydrogen cylinder for fixing in the mounting groove, when the fixed plate with it is several
After the arc-shaped partition installs, the cambered surface of the arc groove is smoothly connected with the cambered surface of the corresponding mounting groove and shape
At a complete circular trough.
2. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 1, it is characterised in that: the arc every
Be uniformly provided with several threaded holes on plate, the connecting plate be equipped with the one-to-one fixation hole of threaded hole, if bolt stem is distinguished
It is threadedly coupled after the fixation hole with the threaded hole, realizes the fixation of the fixed plate Yu several arc-shaped partitions.
3. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 1, it is characterised in that: the partition packet
It includes two first partitions positioned at the rectangular recess leftmost side and the rightmost side and is located in the middle several second partitions, two described first
Partition respectively be located at left and right side the vertical plate be in close contact, and be equipped with thereon the unidirectional arc of a cambered surface inwardly every
Plate, the second partition are equipped with a two-way arc-shaped partition, the cambered surface radian of the unidirectional arc-shaped partition and two-way arc-shaped partition
It is all the same.
4. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 3, it is characterised in that: the one-way arc
Shape partition and first partition and the two-way arc-shaped partition and second partition are the integrated design.
5. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 3, it is characterised in that: the one-way arc
Shape partition and first partition and the two-way arc-shaped partition and second partition are detachably connected.
6. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 5, it is characterised in that: described first every
A perforative binding groove along its length, the unidirectional arc-shaped partition and two-way arc-shaped partition bottom are equipped on plate and second partition
Portion is equipped with fastening tongue corresponding with binding groove, and the fastening tongue is placed in the binding groove, it can be achieved that the unidirectional arc-shaped partition
Installation between first partition and the two-way arc-shaped partition and second partition is fixed.
7. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 6, it is characterised in that: the fastening tongue
Length it is identical as the length of the binding groove.
8. a kind of highly integrated passenger car hydrogen cylinder framing according to claim 1, it is characterised in that: the backing plate is vertical
Section is L-shaped.
9. the highly integrated passenger car hydrogen cylinder framing of any one of -8 described one kind according to claim 1, it is characterised in that: every
It is equipped with a mounting bar on the outside of one vertical plate, mounting hole for fixing is uniformly provided on the mounting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665958.2U CN209278842U (en) | 2018-10-15 | 2018-10-15 | A kind of highly integrated passenger car hydrogen cylinder framing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665958.2U CN209278842U (en) | 2018-10-15 | 2018-10-15 | A kind of highly integrated passenger car hydrogen cylinder framing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278842U true CN209278842U (en) | 2019-08-20 |
Family
ID=67604567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665958.2U Active CN209278842U (en) | 2018-10-15 | 2018-10-15 | A kind of highly integrated passenger car hydrogen cylinder framing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278842U (en) |
-
2018
- 2018-10-15 CN CN201821665958.2U patent/CN209278842U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101279416B1 (en) | Battery case for electric vehicle | |
| CN110065386B (en) | Highly integrated hydrogen cylinder group structure of passenger car | |
| CN109340564A (en) | A kind of highly integrated passenger car hydrogen cylinder framing | |
| CN209278842U (en) | A kind of highly integrated passenger car hydrogen cylinder framing | |
| CN202827461U (en) | Fixing bracket structure of back-row safety belt retractor | |
| CN105845999A (en) | Battery system and automobile with same | |
| CN108615839A (en) | A kind of new energy car battery module shock-damping structure | |
| CN208359900U (en) | A kind of integrated battery-mounting device based on many types of cavity configuration | |
| CN210063124U (en) | Aluminum alloy rear longitudinal beam connecting structure of hydrogen energy automobile | |
| CN103223846A (en) | Power battery system layout structure | |
| CN210062669U (en) | Highly integrated hydrogen cylinder group structure of passenger car | |
| CN102390246A (en) | Matching structure of electric car battery pack and car body | |
| KR101865866B1 (en) | Cargo box mounting battery pack for a electronic vehicles | |
| CN201825159U (en) | Maintenance structure of back lamp bank of motorcycle | |
| CN209587655U (en) | Minimize movable low-pressure hydrogenation stations | |
| CN212400930U (en) | Mounting structure of dual-fuel battery system and dual-fuel battery system | |
| CN207818696U (en) | A kind of power battery echelon utilizes mobile charging system structure | |
| CN208646736U (en) | The boot of vehicle | |
| CN207842661U (en) | A kind of automobile-used side full protection CNG gas-cylinder retaining assemblies | |
| CN102785560B (en) | A kind of battery bin for electric automobile | |
| CN217635090U (en) | Many bottles of modularization group hydrogen frame | |
| CN109723969A (en) | Minimize movable low-pressure hydrogenation stations | |
| CN218785971U (en) | Simple storage mechanism for front panel of automobile center console | |
| CN207955309U (en) | A kind of device for fixing battery pack | |
| CN204614835U (en) | A kind of battery case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |