CN204927360U - Hold battery mounting structure and electric automobile - Google Patents
Hold battery mounting structure and electric automobile Download PDFInfo
- Publication number
- CN204927360U CN204927360U CN201520758250.1U CN201520758250U CN204927360U CN 204927360 U CN204927360 U CN 204927360U CN 201520758250 U CN201520758250 U CN 201520758250U CN 204927360 U CN204927360 U CN 204927360U
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- China
- Prior art keywords
- secondary battery
- battery jar
- mounting structure
- electric automobile
- accumulator mounting
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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
Abstract
The utility model provides a hold battery mounting structure and electric automobile relates to the electric automobile technical field, has solved the problem of electric automobile's the inconvenient dismouting of battery. Holding battery mounting structure and including the battery box body and installation tray, the battery is fixed in the internal portion of battery box, the installation tray is installed on electric automobile's automobile body, the battery box body clamps on the installation tray. The battery mounting structure that holds be used for the take up to provide the battery of electric energy for electric automobile.
Description
Technical field
The utility model relates to automobile technical field, particularly a kind of accumulator mounting structure and electric automobile.
Background technology
Along with the development of automobile industry and the environmental consciousness of people strengthen gradually, electric automobile arises at the historic moment, and electric automobile is using electric energy as power source, and therefore little relative to conventional fuel oil automobile to the harmful effect of environment, its prospect is extensively had an optimistic view of.
In order to provide electric energy to electric automobile, the car body of electric automobile is provided with storage battery, storage battery is by power source charges, and then storage battery provides electric energy to motor, and motor operates after obtaining power source, drives electric automobile during traveling.
Unfortunately, the storage battery of existing electric automobile is all arranged on car body by screw, install loaded down with trivial details, and be not easy to dismounting, cause when electric automobile needs charging, could charge in the place that car can only be parked in power supply, and storage battery is not once have electricity, electric automobile just cannot travel, and brings a lot of inconvenience to user.
Utility model content
In view of this, the utility model is intended to propose a kind of accumulator mounting structure, to solve the problem that storage battery in prior art is inconvenient to mount and dismount.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of accumulator mounting structure, comprises secondary battery jar and tray, and it is inner that storage battery is fixed on described secondary battery jar, and described tray is fixed on the car body of electric automobile, and described secondary battery jar is installed on described tray.
Further, described secondary battery jar is provided with pull bar and roller, and described pull bar is arranged at the bottom surface of described secondary battery jar, and the handle of described pull bar is positioned at the front end of described secondary battery jar bottom surface; Described roller is arranged at the rear end of described secondary battery jar bottom surface.
Further, described secondary battery jar is also provided with transverse axis, described transverse axis is installed on the rear end of described secondary battery jar bottom surface, and described roller is installed on the two ends of described transverse axis.
Further, described tray is provided with groove, described roller can embed in described groove accordingly.
Further, described tray is provided with buckle, the handle of described pull bar can be installed on described buckle.
Further, the end face of described secondary battery jar and the rear end face of described secondary battery jar are equipped with S shape elastic component, two described S shape elastic components respectively with described accumulator mounting structure around vehicle structure offset.
Further, the side, two, left and right of described secondary battery jar is respectively arranged with S shape elastic component, two described S shape elastic components respectively with described accumulator mounting structure around vehicle structure offset.
Further, described secondary battery jar is provided with power supply bundle interface and charging inlet, described storage battery is connected with the motor of described electric automobile by described power supply bundle interface, and described storage battery is connected with external power source by described charging inlet.
Further, described secondary battery jar comprises casing main body and upper cover, and described casing main body and described upper cover form a confined space, and what described detachable upper cover unloaded is installed in described casing main body.
Relative to prior art, accumulator mounting structure described in the utility model has following advantage:
Accumulator mounting structure provided by the utility model, comprise secondary battery jar and tray, storage battery is fixed on secondary battery jar inside, tray is fixed on the car body of electric automobile, secondary battery jar is installed on tray, thus realize the installation of storage battery on electric automobile car body, and by being disassembled from tray by secondary battery jar, achieve the dismounting of storage battery.Because secondary battery jar adopts the mode that clamps to be fixed on tray, therefore fixing relative to bolt in prior art mode, mounting structure provided by the utility model is more convenient for the installation and removal of storage battery.
Another object of the present utility model is to propose a kind of electric automobile, to solve the problem that existing accumulator of electric car is inconvenient to mount and dismount.
A kind of electric automobile, described electric automobile comprises car body, described car body is provided with the accumulator mounting structure that technique scheme provides.
Relative to prior art, electric automobile described in the utility model has following advantage:
The Dominant Facies that described electric automobile and described accumulator mounting structure have relative to prior art is same, does not repeat them here.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
The structure chart of the accumulator mounting structure that Fig. 1 provides for the utility model embodiment;
The plane structure chart of the secondary battery jar bottom surface that Fig. 2 provides for the utility model embodiment;
The plane structure chart of the tray that Fig. 3 provides for the utility model embodiment;
The structure chart at the secondary battery jar top that Fig. 4 provides for the utility model embodiment
The structure chart of the secondary battery jar front end that Fig. 5 provides for the utility model embodiment;
Description of reference numerals:
10-secondary battery jar; 101-casing main body;
102-upper cover; 11-pull bar;
111-handle; 12-roller;
13-transverse axis; 14-S shape elastic component roller;
15-power supply bundle interface; 16-charging inlet;
20-tray; 21-groove;
22-buckle; 23-lightening hole.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.It should be noted that, hereinafter so-called " bottom surface of secondary battery jar " refers to: as depicted in figs. 1 and 2, in secondary battery jar 10, the one side at pull bar 11 place; " end face of secondary battery jar " refers to: as shown in Figure 1 and Figure 4, in secondary battery jar 10, and the one side relative with " bottom surface of secondary battery jar "; " front end face of secondary battery jar " refers to: as shown in Figure 1 and Figure 5, in secondary battery jar 10, with two sides that the bearing of trend of pull bar 11 is perpendicular, near a side of the handle 111 of pull bar 11; " rear end face of secondary battery jar " refers to: as shown in Figure 1, in secondary battery jar 10, with two sides that the bearing of trend of pull bar 11 is perpendicular, near a side of roller 12; " left surface of secondary battery jar and right flank " refers to: as shown in Figure 1, in secondary battery jar 10, and two sides paralleled with the bearing of trend of pull bar 11.
As shown in Figure 1, present embodiments provide a kind of accumulator mounting structure, comprise secondary battery jar 10 and tray 20, secondary battery jar 10 is installed on tray 20, it is inner that storage battery is fixed on secondary battery jar 10, and tray 20 is fixed on the car body of electric automobile.
The accumulator mounting structure provided in the present embodiment, is installed on secondary battery jar 10 on tray 20, thus achieves the installation of storage battery on electric automobile car body, and at this moment storage battery can be electric automobile and provides electric energy; Disassembled from tray 20 by secondary battery jar 10, thus achieve the dismounting of storage battery, the storage battery at this moment disassembled can charge.Because secondary battery jar 10 adopts the mode that clamps to be fixed on tray 20, therefore fixing relative to bolt in prior art mode, the accumulator mounting structure that the present embodiment provides is more convenient for the installation and removal of storage battery.
Further, the accumulator mounting structure provided in the present embodiment, be convenient to mount and dismount storage battery, therefore in actual use, when accumulator electric-quantity light, user very easily for charged storage battery changed by electric automobile, thus can add the course continuation mileage of electric automobile, and user can charge in batteries whenever and wherever possible for changing.
Between the rear floor left-right longeron that preferably accumulator mounting structure can be arranged on electric automobile in the present embodiment, take secondary battery jar 10 time, can take from the tailstock of electric automobile, avoid the problem being placed on and can damaging secondary battery jar 10 below floor because road is uneven, avoid the problem being placed in car and taking most of space in car simultaneously.
As shown in Figure 2, further, secondary battery jar 10 can be provided with pull bar 11 and roller 12, pull bar 11 can be arranged at the bottom surface of secondary battery jar 10, the handle 111 of pull bar 11 is positioned at the front end of the bottom surface of secondary battery jar 10, when being disassembled from tray 20 by secondary battery jar 10, secondary battery jar 10 can be pulled out by pull bar 11 by user very easily; With pull bar 11 cooperatively, roller 12 can be arranged at the rear end of secondary battery jar 10 bottom surface; When user uses pull bar 11 to be positioned at the handle 111 of front end, secondary battery jar 10 bottom surface, by the rolling of rear end, secondary battery jar 10 bottom surface roller 12, secondary battery jar 10 can be pulled, thus reaches labour-saving effect.
As shown in Figure 2, preferably, the structure of the pull bar 11 in the present embodiment specifically can be: two guide rails are symmetricly set in the middle of the bottom surface of secondary battery jar 10, fixed by link between two guide rails, with bolt, link is fixed on secondary battery jar 10, be separately installed with expansion link in two guide rails, the outer end of two expansion links is connected by handle 111; Pull bar 11 can stretch, and when needs pull secondary battery jar 10, pull bar 11 can be extended, so that pull the secondary battery jar 10 being coated with storage battery, improves the comfortableness of user in disassembly process.
Especially, pull bar 11 can adopt hollow aluminium alloy section bar to make, and enhances torsional rigidity and the intensity of secondary battery jar 10, reduces the overall weight of secondary battery jar 10 simultaneously, thus can be laborsaving in the process pulling secondary battery jar 10.
As shown in Figure 2, preferably, the secondary battery jar 10 provided in the present embodiment also can be provided with transverse axis 13, and transverse axis 13 is installed on the rear end of secondary battery jar 10 bottom surface, and roller 12 can be provided with two, and two rollers 12 are installed on the two ends of transverse axis 13 respectively; Further, U-type groove can be set in the rear end of secondary battery jar 10 bottom surface, transverse axis 13 is packed in U-type groove by welding; Finally realize roller 12 to be arranged on secondary battery jar 10.
Being installed on tray 20 to realize secondary battery jar 10, as shown in figures 1 and 3, accordingly, can arranging groove 21 on tray 20, roller 12 embeds in groove 21 accordingly; As shown in Figure 1, tray 20 also can arrange buckle 22, the handle 111 of pull bar 11 is installed on buckle 22; Thus secondary battery jar 10 is installed on tray 20.
As shown in Figure 1 and Figure 4, further, the end face of secondary battery jar 10 can be provided with S shape elastic component 14, when secondary battery jar 10 is installed on tray 20, the S shape elastic component 14 on secondary battery jar 10 end face will and the present embodiment in vehicle structure around the accumulator mounting structure that provides offset; In the present embodiment, this S shape elastic component 14 can before and after the rear floor of secondary battery jar 10 and automobile cross-beam connecting plate extruding under produce a compression stress, this compression stress can apply one towards the power of secondary battery jar 10 bottom surface to secondary battery jar 10, in conjunction with the groove 21 on tray 20, secondary battery jar 10 is finally made to stablize in the vertical direction; And the vibration that on S shape elastic component 14 available buffer above-below direction, body shell transmits, to protect the storage battery in secondary battery jar 10;
Same reason, also can be provided with S shape elastic component 14 on the rear end face of secondary battery jar 10, when secondary battery jar 10 is installed on tray 20, the S shape elastic component 14 on secondary battery jar 10 rear end face will and this enforcement in vehicle structure around the accumulator mounting structure that provides offset; In the present embodiment, this S shape elastic component 14 can produce a compression stress under the extruding of the storage battery limiting bracket of secondary battery jar 10 and automobile, this compression stress can apply one towards the power of secondary battery jar 10 front end face to secondary battery jar 10, in conjunction with the buckle 22 of tray 20, secondary battery jar 10 is finally made to stablize in the longitudinal direction; And the vibration that on S shape elastic component 14 available buffer fore-and-aft direction, body shell transmits, to protect the storage battery in secondary battery jar 10.
As shown in Figure 4, in order to protect the storage battery in secondary battery jar 10 further, make the secondary battery jar 10 being coated with storage battery more stable on the car body of electric automobile, S shape elastic component 14 can be installed on the left surface of secondary battery jar 10 and right flank respectively, on the left surface of secondary battery jar 10 and right flank S shape elastic component 14 will and this enforcement in vehicle structure around the accumulator mounting structure that provides offset; In the present embodiment, two S shape elasticity 14 all can produce compression stress under the extruding of the storage battery limiting bracket of secondary battery jar 10 and automobile, what two S shape elasticity 14 was corresponding will produce two compression stresses, to cushion the vibration that on left and right directions, body shell transmits.
As shown in Figure 5, further, the function of electric energy and charging is provided to realize storage battery, can power supply bundle interface 15 and charging inlet 16 be set on secondary battery jar 10, when secondary battery jar 10 is installed on tray 20, storage battery is connected with the motor of electric automobile by power supply bundle interface 15, thus provides power source for electric automobile; When storage battery needs charging, disassembled from tray 20 by secondary battery jar 10, storage battery is connected with external power source by charging inlet 16.
It is worth mentioning that, above-mentioned S shape elastic component 14 makes storage battery more stable under road conditions of jolting, and decreases power supply bundle interface 15 and loosens the short-circuit risks of throwing off and causing because of vibration.
As shown in Figure 3, in the present embodiment, in order to alleviate the weight of tray 20, lightening hole 23 can be set on tray 20, in the present embodiment, can three row's lightening holes 23 be set on tray 20, to realize loss of weight object.Further, consider that the setting of lightening hole 23 may cause the mechanical strength of tray 20 to decline, preferably some reinforcements can be set on tray 20, thus reach the weight both alleviating tray 20, the effect that the mechanical strength of tray 20 declines can not be caused again.
In the present embodiment, secondary battery jar 10 can comprise casing main body 101 and upper cover 102, and casing main body 101 and upper cover 102 form a confined space, and upper cover 102 is dismountable to be installed in casing main body 101.When placing storage battery; storage battery is put into casing main body 101; storage battery is fixed on the bottom of casing main body 101 by bolt; upper cover 102 is bolted on the top of casing main body 101; thus storage battery is sealed in secondary battery jar 10; to protect storage battery, storage battery is avoided to be drenched by water and be short-circuited or collide and damage.Further, when storage battery changed by needs, upper cover 102 can be disassembled from casing main body 101, and then complete the replacing of storage battery.
The utility model embodiment still provides a kind of electric automobile, comprises car body, car body is provided with the accumulator mounting structure that technique scheme provides.The accumulator mounting structure that theres is provided of technique scheme is provided, when the storage battery of electric automobile needs charging, the place of power supply will be parked in by electric automobile, secondary battery jar is disassembled, can whenever and wherever possible for it charges; Meanwhile, charged standby battery can be prepared as required, storage battery can be changed in road, thus add the course continuation mileage of electric automobile.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an accumulator mounting structure, it is characterized in that, comprise secondary battery jar (10) and tray (20), it is inner that storage battery is fixed on described secondary battery jar (10), described tray (20) is fixed on the car body of electric automobile, and described secondary battery jar (10) is installed on described tray (20).
2. accumulator mounting structure according to claim 1, it is characterized in that, described secondary battery jar (10) is provided with pull bar (11) and roller (12), described pull bar (11) is arranged at the bottom surface of described secondary battery jar (10), and the handle (111) of described pull bar (11) is positioned at the front end of described secondary battery jar (10) bottom surface; Described roller (12) is arranged at the rear end of described secondary battery jar (10) bottom surface.
3. accumulator mounting structure according to claim 2, it is characterized in that, described secondary battery jar (10) is also provided with transverse axis (13), described transverse axis (13) is installed on the rear end of described secondary battery jar (10) bottom surface, and described roller (12) is installed on the two ends of described transverse axis (13).
4. accumulator mounting structure according to claim 2, is characterized in that, described tray (20) is provided with groove (21), and described roller (12) can embed in described groove (21) accordingly.
5. accumulator mounting structure according to claim 4, it is characterized in that, described tray (20) is provided with buckle (22), the handle (111) of described pull bar (11) can be installed on described buckle (22).
6. accumulator mounting structure according to claim 5, it is characterized in that, the end face of described secondary battery jar (10) and the rear end face of described secondary battery jar (10) are equipped with S shape elastic component (14), two described S shape elastic components (14) respectively with described accumulator mounting structure around vehicle structure offset.
7. the accumulator mounting structure according to any one of claim 2 ~ 6, it is characterized in that, the side, two, left and right of described secondary battery jar (10) is respectively arranged with S shape elastic component (14), two described S shape elastic components (14) respectively with described accumulator mounting structure around vehicle structure offset.
8. the accumulator mounting structure according to any one of claim 1 ~ 6, it is characterized in that, described secondary battery jar (10) is provided with power supply bundle interface (15) and charging inlet (16), described storage battery is connected with the motor of described electric automobile by described power supply bundle interface (15), and described storage battery is connected with external power source by described charging inlet (16).
9. the accumulator mounting structure according to any one of claim 1 ~ 6, it is characterized in that, described secondary battery jar (10) comprises casing main body (101) and upper cover (102), described casing main body (101) and described upper cover (102) form a confined space, and described upper cover (102) is dismountable to be installed on described casing main body (101).
10. an electric automobile, is characterized in that, described electric automobile comprises car body, described car body is provided with the accumulator mounting structure as described in any one of claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758250.1U CN204927360U (en) | 2015-09-28 | 2015-09-28 | Hold battery mounting structure and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758250.1U CN204927360U (en) | 2015-09-28 | 2015-09-28 | Hold battery mounting structure and electric automobile |
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| Publication Number | Publication Date |
|---|---|
| CN204927360U true CN204927360U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520758250.1U Active CN204927360U (en) | 2015-09-28 | 2015-09-28 | Hold battery mounting structure and electric automobile |
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| CN (1) | CN204927360U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039616A (en) * | 2017-05-19 | 2017-08-11 | 福州华鹰重工机械有限公司 | A kind of battery device for electric vehicle, electric automobile and system |
| CN107342380A (en) * | 2015-03-16 | 2017-11-10 | 昶洧新能源汽车发展有限公司 | Battery pack, electric vehicle chassis and the method for changing battery module of electric car |
| CN108336270A (en) * | 2018-03-26 | 2018-07-27 | 徐工集团工程机械有限公司 | A kind of road sweeper battery tank mounting structure |
-
2015
- 2015-09-28 CN CN201520758250.1U patent/CN204927360U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342380A (en) * | 2015-03-16 | 2017-11-10 | 昶洧新能源汽车发展有限公司 | Battery pack, electric vehicle chassis and the method for changing battery module of electric car |
| CN107039616A (en) * | 2017-05-19 | 2017-08-11 | 福州华鹰重工机械有限公司 | A kind of battery device for electric vehicle, electric automobile and system |
| CN108336270A (en) * | 2018-03-26 | 2018-07-27 | 徐工集团工程机械有限公司 | A kind of road sweeper battery tank mounting structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |