CN208760405U - A kind of mounting structure convenient for picking and placing electric vehicle high capacity cell - Google Patents
A kind of mounting structure convenient for picking and placing electric vehicle high capacity cell Download PDFInfo
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- CN208760405U CN208760405U CN201821146072.7U CN201821146072U CN208760405U CN 208760405 U CN208760405 U CN 208760405U CN 201821146072 U CN201821146072 U CN 201821146072U CN 208760405 U CN208760405 U CN 208760405U
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- metal plate
- battery
- battery case
- convenient
- high capacity
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- 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
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of mounting structures convenient for picking and placing electric vehicle high capacity cell, including main car frame and vehicle frame metal plate, the inside of the main car frame is equipped with open-topped for accommodating the battery case of battery, the vehicle frame metal plate includes metal plate top margin and metal plate side, metal plate top margin level is set to the top of battery case, metal plate side respectively be connected at left and right sides of main car frame, storage tank is equipped with above the vehicle frame metal plate, the middle part of the metal plate top margin is along horizontal direction to battery case outer expandable, and the middle part of metal plate top margin is removably equipped with switching support, the storage tank is removably set to the top of switching support.Mounting structure provided by the utility model can fully and rationally use space design, and battery taking and placing channel is reserved on the inside of vehicle frame metal plate, convenient for the pick-and-place of battery, especially be convenient for the pick-and-place of high capacity cell, structure is simple, convenient for disassembly and assembly.
Description
Technical field
The utility model belongs to electric vehicle mounting technology field, is to be related to one kind convenient for picking and placing electric vehicle great Rong specifically
Measure the mounting structure of battery.
Background technique
As current social is to the pay attention to day by day of environmental protection and energy saving subject under discussion, environmental protection and energy saving product is increasingly by the pass of people
Note.The vehicles of the electric vehicle as green energy conservation emission reduction have played the part of more and more important role in terms of public trip.Mesh
Before, electric vehicle has been used as the daily vehicles to be widely used by consumer, and battery is one of electric vehicle critical component, has powered-down
The convenience of pond storage and dismounting is increasingly by the highest attention of people.
Current battery of electric vehicle generallys use the mode picked and placed up and down and picks and places below the vehicle frame metal plate after electric vehicle, together
When vehicle frame metal plate above storage tank is installed, therefore usually require first to remove storage tank, then battery taken out or is put into vehicle frame
In.With being widely used for electric vehicle, in order to realize that the overlength of electric vehicle is continued a journey, high capacity cell (such as: 60V20Ah,
The high capacity cells such as 72V32Ah) more and more extensive it is used in electric vehicle.Existing electric vehicle is due to appearance and modeling and electronic
The influence of vehicle vehicle whole machine balancing, as the battery capacity of electric vehicle becomes larger, the size (including length) of respective battery
Deng can also increase accordingly, so that the pick-and-place space between battery and vehicle frame metal plate becomes smaller, the pick-and-place of battery of electric vehicle just becomes outstanding
Therefore it is badly in need of providing a kind of mounting structure convenient for picking and placing electric vehicle high capacity cell for difficulty.
Utility model content
It is big convenient for picking and placing electric vehicle that in view of the above problems existing in the prior art, the purpose of the utility model is to provide one kind
The mounting structure of capacity batteries.
To solve the above problems, the utility model adopts the following technical solution:
A kind of mounting structure convenient for picking and placing electric vehicle high capacity cell, including main car frame and vehicle frame metal plate, the main vehicle
The inside of frame is equipped with the open-topped battery case for being used to accommodate battery, and the vehicle frame metal plate includes metal plate top margin and metal plate side
Side, metal plate top margin level be set to battery case top, metal plate side respectively be connected at left and right sides of main car frame, the vehicle frame
Be equipped with storage tank above metal plate, the middle part of the metal plate top margin along horizontal direction to battery case outer expandable, and metal plate top margin
Middle part be removably equipped with switching support, the storage tank is removably set to the top of switching support.
Preferably, the main car frame includes main car frame pipe and subframe pipe, and subframe pipe is set to main car frame pipe
Lower part, main car frame pipe and subframe pipe respectively there are two, and be symmetrical set.
As further preferred scheme, the battery case is set between subframe pipe, the metal plate side of the vehicle frame metal plate
It is connected respectively with subframe pipe.
Preferably, the open trapezium structure A in the vehicle frame metal plate generally bottom edge, the metal plate top margin is generally
The top margin of the open trapezium structure B in bottom edge, trapezium structure B are along horizontal transverse direction to battery case outer expandable, switching support
On dismountable top margin for being set to trapezium structure B.
Preferably, it is equipped on front side of the switching support to lower hem a, the left and right sides is equipped with downward flanging b, institute
State the open slot for being equipped between flanging a and the flanging b and matching with the vehicle frame metal plate.
Preferably, the top side detachable of the battery case be equipped with battery press strip.
As further preferred scheme, the battery press strip is equipped with elastic press.
As further preferred scheme, the main car frame is respectively arranged on the left side and the right side metal plate bracket, metal plate bracket difference
It is detachably connected with the left and right ends of battery press strip.
Preferably, the battery case includes open-topped battery case bottom support, the interior bottom of the battery case bottom support
Portion is equipped with concaveconvex structure, and the corner of battery case bottom support is equipped with notch.
As further preferred scheme, the rear side of battery case bottom support is equipped with the baffle of vertical direction.
Compared to the prior art, the advantageous effects of the utility model are:
Mounting structure provided by the utility model, because vehicle frame metal plate metal plate top margin middle part along horizontal direction to battery
Box outer expandable, and the middle part of metal plate top margin is removably equipped with switching support, storage tank is removably set to switching support
Top, thus space design can be fully and rationally used, battery taking and placing channel is reserved on the inside of vehicle frame metal plate, is taken convenient for battery
It puts, is especially convenient for the pick-and-place of high capacity cell, structure is simple, convenient for disassembly and assembly, is suitble to industrialized production, has popularization and application valence
Value.
Detailed description of the invention
Fig. 1 is a kind of showing for mounting structure convenient for pick-and-place electric vehicle high capacity cell provided by the embodiment of the utility model
It is intended to；
Fig. 2 is a kind of bowing for mounting structure convenient for pick-and-place electric vehicle high capacity cell provided by the embodiment of the utility model
View；
Fig. 3 is the structural schematic diagram of vehicle frame metal plate in the utility model embodiment；
Fig. 4 is the structural schematic diagram of switching support in the utility model embodiment；
Fig. 5 is a kind of mounting structure convenient for pick-and-place electric vehicle high capacity cell provided by the embodiment of the utility model not
Structural schematic diagram when storage tank is installed；
Fig. 6 is a kind of mounting structure convenient for pick-and-place electric vehicle high capacity cell provided by the embodiment of the utility model not
Structural schematic diagram when battery is installed.
Figure label is schematically as follows: 1, main car frame；1-1, main car frame pipe；1-2, subframe pipe；2, vehicle frame metal plate；21, metal plate
Goldentop side；211, the top margin of trapezium structure B；22, metal plate side；3, battery；4, battery case；41, battery case bottom support；411, concave-convex
Structure；412, notch；42, baffle；5, storage tank；6, switching support；61, flanging a；62, flanging b；63, open slot；7, bolt
Via hole a；8, bolt a；9, bolt through-hole b；10, bolt b；11, battery press strip；12, elastic press；13, metal plate bracket.
Specific embodiment
Below with reference to drawings and examples to the technical solution of the utility model do further it is clear, describe in detail.
Embodiment
It please refers to shown in Fig. 1 to Fig. 6: a kind of installation convenient for picking and placing electric vehicle high capacity cell provided by the utility model
Structure, including main car frame 1 and vehicle frame metal plate 2, the inside of the main car frame 1 are equipped with open-topped for accommodating the electricity of battery 3
Pond box 4, the vehicle frame metal plate 2 include metal plate top margin 21 and metal plate side 22, and metal plate top margin 21 is horizontal to be set to the upper of battery case 4
Side, metal plate side 22 are connected with the left and right sides of main car frame 1 respectively, and storage tank 5 is equipped with above the vehicle frame metal plate 2, described
The middle part of metal plate top margin 21 is along horizontal direction to 4 outer expandable of battery case, and the middle part of metal plate top margin 21 is removably equipped with
Switching support 6, the storage tank 5 are removably set to the top of switching support 6.
Operating method using above-mentioned mounting structure fetching battery is as follows:
Take battery when, first storage tank 5 is removed, then switching support 6 is removed, then can be from the top of battery case 4
Battery 3 is taken out, by when can first take positioned at the intermediate position of battery case 4 battery 3, then by the electricity on 4 both sides of battery case
Pond 3 is mobile to centre and takes out one by one；When storing battery, the battery 3 of two sides in battery case 4 is first installed, then battery case 4 is installed
The battery 3 at interior intermediate position after battery 3 installs, first installs switching support 6, then installs storage tank 5；
Due to the influence of appearance and modeling and electric bicycle whole machine balancing, the installation position of storage tank 5 in current electric vehicle
It sets usually rearward, also rearward, storage tank 5 and 2 integral installation position of vehicle frame metal plate are usual for the installation site of corresponding vehicle frame metal plate 2
In the top exit position of battery case 4, in this way, for high capacity cell, for picking and placing between battery 3 and vehicle frame metal plate 2
The pick-and-place space of battery becomes very little, and battery 3 is difficult to be removed or placed into, while considering for balance, storage tank 5 and vehicle frame metal plate
Relative mounting location between gold 2 is fixed, therefore vehicle frame metal plate 2 can not also move forward and avoid battery 3, also can not just stay
Space is out in order to fetching battery 3, and the utility model is from the above with operating method as it can be seen that the metal plate top of vehicle frame metal plate 2
The middle part on side 21, to 4 outer expandable of battery case, is the spatial modelling using battery case 4 itself along horizontal direction in this way,
The inside of vehicle frame metal plate 2 forms the pick-and-place channel of battery 3, is convenient for fetching battery 3, even high capacity cell, due to having enough
Big pick-and-place channel picks and places also unaffected；The middle part of metal plate top margin 21 is removably equipped with switching support 6, storing simultaneously
Case 5 is removably set to the top of switching support 6, logical in the pick-and-place that vehicle frame metal plate 2 concedes battery 3 in this way by switching support 6
While road, it is also ensured that the relative equilibrium between storage tank 5 and vehicle frame metal plate 2 does not influence the moulded of vehicle not only
With the balance of vehicle entirety, the pick-and-place of battery 3 is nor affected on.
As a preferred solution:
In conjunction with shown in Fig. 1, Fig. 5 and Fig. 6, the main car frame 1 includes main car frame pipe 1-1 and subframe pipe 1-2, subframe pipe
1-2 is set to the lower part of main car frame pipe 1-1, main car frame pipe 1-1 and subframe pipe 1-2 respectively there are two, and be symmetrical set.
The battery case 4 is set between subframe pipe 1-2, and the metal plate side 22 of the vehicle frame metal plate 2 is connected with subframe pipe 1-2 respectively
It connects.
In conjunction with shown in Fig. 3, Fig. 5 and Fig. 6, the open trapezium structure A in the vehicle frame metal plate 2 generally bottom edge can be more preferable
Wrap battery case 4 so that mounting structure is whole more compact, the open trapezoidal knot in the metal plate top margin 21 generally bottom edge
The top margin 211 of structure B, trapezium structure B, to 4 outer expandable of battery case, make the inside of vehicle frame metal plate 2 along horizontal direction
Channel is picked and placed for battery 3, switching support 6 is removably on the top margin 211 of trapezium structure B.In conjunction with shown in Fig. 4 and Fig. 5, institute
State and be equipped on front side of switching support 6 to lower hem a 61, the left and right sides is equipped with downward flanging b 62, the flanging a 61 with it is described
It is equipped with the open slot 63 that matches with the vehicle frame metal plate 2 between flanging b 62, the flanging a 61 and flanging b 62 can be with
The intensity for increasing switching support 6, prevents 6 stress deformation of switching support, while can also play the work for limiting switching support 6
With.
It in the present embodiment, is detachably connected between storage tank 5 and switching support 6, such as is detachably connected by bolt and nut
It connects, it is specific as shown in Figure 2, Figure 4 shows, corresponding bolt through-hole a 7 is respectively equipped on storage tank 5 and switching support 6, described
7 lower end bolt through-hole a on switching support 6 is equipped with nut (not shown), and bolt a 8 is each passed through storage tank 5 and states switching branch
Bolt through-hole a 7 and nut on frame 6 are cooperatively connected, so that storage tank 5 is detachably connected with switching support 6.
It in the present embodiment, is detachably connected between switching support 6 and vehicle frame metal plate 2, such as detachable by bolt and nut
Connection is respectively equipped with corresponding spiral shell on switching support 6 and vehicle frame metal plate 2 specifically as shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6
Bolt via hole b 9 is fixedly connected with nut in the axis direction of the bolt through-hole b 9 on vehicle frame metal plate 2, and bolt b 10 is worn respectively
It crosses bolt through-hole b 9 and nut on switching support 6 and vehicle frame metal plate 2 to be cooperatively connected, so that switching support 6 and vehicle frame metal plate 2 can
Dismantling connection.
Referring to figure 1 and figure 5, the top of the battery case 4 is equipped with battery press strip 11, to prevent battery 3 in battery case 4
Interior shaking.Meanwhile battery press strip 11 is equipped with elastic press 12, and such as: rubber press, to prevent battery press strip 11 and battery 3
Hard friction occurs prevents battery 3 from shaking in battery case 4 to further limit the position of battery 3.When dismantling battery 3,
First storage tank 5 is removed, then removes switching support 6, then removes battery press strip 11, takes out 4 middle position of battery case from top
Battery 3, further take out the battery 3 of 4 two sides of battery case；When installing battery 3, anti-step operation first installs 4 two sides of battery case
Battery 3, then the battery 3 in 4 middle position of battery case is installed, then loads onto battery press strip 11, then load onto switching support 6, then
Load onto storage tank 5.
In conjunction with shown in Fig. 1, Fig. 2, Fig. 5, Fig. 6, the main car frame 1 is respectively arranged on the left side and the right side 13 (this reality of metal plate bracket
Apply in example and to be respectively equipped with metal plate bracket 13 on particularly main car frame pipe 11), the left side with battery press strip 11 respectively of metal plate bracket 13
Right both ends are detachably connected (such as: being detachably connected by bolt and nut).
In conjunction with shown in Fig. 1, Fig. 5, Fig. 6, battery case 4 includes open-topped battery case bottom support 41, the battery case bottom support
41 interior bottom is equipped with concaveconvex structure 411, and battery 3 is located on concaveconvex structure 411, so that battery 3 and battery case bottom support 41
There is gap between bottom, play heat spreading function, the corner of battery case bottom support 41 is equipped with notch 412, occurs when in battery case 4
When water inlet, it can use concaveconvex structure 411 and be guided to water at the notch 412 at 4 four angles of battery case, ponding is discharged.
In addition, the rear side of battery case bottom support 41 is equipped with the baffle 42 of vertical direction, to avoid battery 3 from battery case bottom support 41
Middle landing.
It is last it is necessarily pointed out that: the foregoing is merely the preferable specific embodiments of the utility model, but this
The protection scope of utility model is not limited thereto, and anyone skilled in the art discloses in the utility model
In technical scope, any changes or substitutions that can be easily thought of, should be covered within the scope of the utility model.
Claims (10)
1. a kind of mounting structure convenient for picking and placing electric vehicle high capacity cell, including main car frame and vehicle frame metal plate, the main car frame
Inside be equipped with open-topped for accommodating the battery case of battery, the vehicle frame metal plate includes metal plate top margin and metal plate side,
Metal plate top margin level be set to battery case top, metal plate side respectively be connected at left and right sides of main car frame, the vehicle frame metal plate
Golden top is equipped with storage tank, it is characterised in that: the middle part of the metal plate top margin along horizontal direction to battery case outer expandable, and
The middle part of metal plate top margin is removably equipped with switching support, and the storage tank is removably set to the top of switching support.
2. the mounting structure according to claim 1 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: the master
Vehicle frame includes main car frame pipe and subframe pipe, and subframe pipe is set to the lower part of main car frame pipe, main car frame pipe and subframe pipe difference
There are two, and be symmetrical set.
3. the mounting structure according to claim 2 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: battery case
Between subframe pipe, the metal plate side of the vehicle frame metal plate is connected with subframe pipe respectively.
4. the mounting structure according to claim 1 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: the vehicle
The open trapezium structure A in frame metal plate generally bottom edge, the open trapezium structure B in the metal plate top margin generally bottom edge, trapezoidal knot
For the top margin of structure B along horizontal transverse direction to battery case outer expandable, switching support is removably set to the top margin of trapezium structure B
On.
5. the mounting structure according to claim 1 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: described turn
It connects and is equipped on front side of bracket to lower hem a, the left and right sides is equipped with downward flanging b, is equipped between the flanging a and the flanging b
Open slot compatible with the vehicle frame metal plate.
6. the mounting structure according to claim 1 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: the electricity
The top side detachable of pond box is equipped with battery press strip.
7. the mounting structure according to claim 6 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: the electricity
Pond press strip is equipped with elastic press.
8. the mounting structure according to claim 6 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: main car frame
Be respectively arranged on the left side and the right side metal plate bracket, left and right ends of the metal plate bracket respectively with battery press strip are detachably connected.
9. the mounting structure according to claim 1 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: the electricity
Pond box includes open-topped battery case bottom support, and the interior bottom of the battery case bottom support is equipped with concaveconvex structure, battery case bottom support
Corner is equipped with notch.
10. the mounting structure according to claim 9 convenient for picking and placing electric vehicle high capacity cell, it is characterised in that: described
The rear side of battery case bottom support is equipped with the baffle of vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146072.7U CN208760405U (en) | 2018-07-19 | 2018-07-19 | A kind of mounting structure convenient for picking and placing electric vehicle high capacity cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146072.7U CN208760405U (en) | 2018-07-19 | 2018-07-19 | A kind of mounting structure convenient for picking and placing electric vehicle high capacity cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760405U true CN208760405U (en) | 2019-04-19 |
Family
ID=66129587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146072.7U Active CN208760405U (en) | 2018-07-19 | 2018-07-19 | A kind of mounting structure convenient for picking and placing electric vehicle high capacity cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760405U (en) |
-
2018
- 2018-07-19 CN CN201821146072.7U patent/CN208760405U/en active Active
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