CN208324867U - A kind of battery buffer device of pure electric coach - Google Patents
A kind of battery buffer device of pure electric coach Download PDFInfo
- Publication number
- CN208324867U CN208324867U CN201820984605.2U CN201820984605U CN208324867U CN 208324867 U CN208324867 U CN 208324867U CN 201820984605 U CN201820984605 U CN 201820984605U CN 208324867 U CN208324867 U CN 208324867U
- Authority
- CN
- China
- Prior art keywords
- side wall
- mounting bracket
- body side
- battery mounting
- wall frame
- 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.)
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Abstract
The utility model discloses a kind of battery buffer devices of pure electric coach, including body side wall frame assembly, compensate square tube, connecting bracket, first battery mounting bracket, second battery mounting bracket and chassis, the two body side wall frame assemblies are arranged in parallel, chassis is fixed between two body side wall frame assemblies, and chassis is perpendicular to body side wall frame assembly, two connecting brackets are individually fixed on two body side wall frame assemblies, first battery mounting bracket and the second battery mounting bracket are both secured on chassis, and first battery mounting bracket be fixedly connected with connecting bracket, compensation square tube is fixed on the outer wall of body side wall frame assembly.The utility model structure is simple, and side collision strength is high, and easy for assemble or unload quick, manufacturing cost is low, long service life.
Description
Technical field:
The utility model relates to a kind of battery buffer devices of pure electric coach.
Background technique:
It in central collision, side impact, knocks into the back, in these forms of collision of rolling, automobile side impact occupant's injures and deaths probability is maximum, therefore
Improving side impact crash-worthiness seems extremely important.At home in bus industry, body side wall column divides top window pillar and lower part skirt
Column welds with waist rail respectively, is welded into side wall frame assembly.This structure is not because being integral structure, and that there are structures is thin for itself
Weak defect is easy to happen severely deformed when vehicle body side is by external collision, can not only make component of high voltage electrical apparatus impaired,
There is also very big security risks simultaneously.
Utility model content:
The utility model is to provide a kind of battery of pure electric coach to solve the above-mentioned problems of the prior art
Buffer unit.
Technical solution used by the utility model has: a kind of battery buffer device of pure electric coach, including body side
Enclose frame assembly, compensation square tube, connecting bracket, the first battery mounting bracket, the second battery mounting bracket and chassis, two vehicles
Body side wall frame assembly is arranged in parallel, and chassis is fixed between two body side wall frame assemblies, and chassis is perpendicular to vehicle body
Side wall frame assembly, two connecting brackets are individually fixed on two body side wall frame assemblies, the first battery mounting bracket and second
Battery mounting bracket is both secured on chassis, and the first battery mounting bracket is fixedly connected with connecting bracket, and compensation square tube is fixed
In on the outer wall of body side wall frame assembly.
Further, the first battery mounting bracket and the second battery mounting bracket are rectangular-shaped structure.
Further, the first battery mounting bracket is equipped with reinforcing rib.
Further, the connecting bracket uses angle steel.
The utility model has the following beneficial effects:
The utility model structure is simple, and side collision strength is high, and easy for assemble or unload quick, manufacturing cost is low, long service life.
Detailed description of the invention:
Fig. 1 is the utility model structure chart.
Fig. 2 is the partial enlarged view of the utility model.
1-body side wall frame assembly；2-compensation square tubes；3-connecting brackets；4-the first battery mounting bracket；5-the
Two battery mounting brackets；6-chassis.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 2, the battery buffer device of a kind of pure electric coach of the utility model, including body side wall bone
Frame assembly 1, compensation square tube 2, connecting bracket 3, the first battery mounting bracket 4, the second battery mounting bracket 5 and chassis 6, two vehicle bodies
Side wall frame assembly 1 is arranged in parallel, and chassis 6 is fixed between two body side wall frame assemblies 1, and chassis 6 is perpendicular to vehicle
Body side wall frame assembly 1, two connecting brackets 3 are individually fixed on two body side wall frame assemblies 1, the first battery mounting bracket 4
It is both secured on chassis 6, and the first battery mounting bracket 4 is fixedly connected with connecting bracket 3, mends with the second battery mounting bracket 5
It repays square tube 2 to be fixed on the outer wall of body side wall frame assembly 1, when side wall is collided, compensation square tube 2 can effectively absorb
External enwergy is collided, the collision deformation of side wall is reduced.
The first battery mounting bracket 4 and the second battery mounting bracket 5 in the utility model are rectangular-shaped structure, connection
Bracket 3 uses angle steel.
Two battery mounting brackets of the utility model on chassis, structure is distinct, by vehicle side battery installation branch
Frame (the first battery mounting bracket 4) size is larger, and design has 41 structure of reinforcing rib, effectively strengthens battery mounting bracket
Intensity.The connecting bracket 3 of side wall and the first battery mounting bracket 4 connect with body side wall frame assembly 1 and the fastening of chassis 6 respectively
It connects, while fastening is bolted between the first battery mounting bracket 4 and connecting bracket 3, further ensured battery anticollision
The impact strength of buffer unit.Connecting bracket 3 is connected with the bolt of the first battery mounting bracket 4 through the adjustable installation of waist hole
Position substantially increases the convenience of installation.The battery buffer of 2 pairs of entirety of compensation square tube of side wall is it may be said that right and wrong
Greatly collision external enwergy can be absorbed when by extraneous collision external force in Chang Youyi, the crossbeam of front and back perforation.Generally
This battery anti-collision cushion structure is simple, and side collision strength is high, easy for assemble or unload quick, saves manufacturing cost.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (4)
1. a kind of battery buffer device of pure electric coach, it is characterised in that: including body side wall frame assembly (1), compensation side
Manage (2), connecting bracket (3), the first battery mounting bracket (4), the second battery mounting bracket (5) and chassis (6), two vehicle bodies
Side wall frame assembly (1) is arranged in parallel, and chassis (6) is fixed between two body side wall frame assemblies (1), and chassis (6)
Perpendicular to body side wall frame assembly (1), two connecting brackets (3) are individually fixed on two body side wall frame assemblies (1), and first
Battery mounting bracket (4) and the second battery mounting bracket (5) are both secured on chassis (6), and the first battery mounting bracket (4) with
Connecting bracket (3) is fixedly connected, and compensation square tube (2) is fixed on the outer wall of body side wall frame assembly (1).
2. the battery buffer device of pure electric coach as described in claim 1, it is characterised in that: the first battery installation branch
Frame (4) and the second battery mounting bracket (5) are rectangular-shaped structure.
3. the battery buffer device of pure electric coach as claimed in claim 2, it is characterised in that: the first battery installation branch
Frame (4) is equipped with reinforcing rib (41).
4. the battery buffer device of pure electric coach as described in claim 1, it is characterised in that: the connecting bracket (3) is adopted
Use angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984605.2U CN208324867U (en) | 2018-06-26 | 2018-06-26 | A kind of battery buffer device of pure electric coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984605.2U CN208324867U (en) | 2018-06-26 | 2018-06-26 | A kind of battery buffer device of pure electric coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324867U true CN208324867U (en) | 2019-01-04 |
Family
ID=64768930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984605.2U Active CN208324867U (en) | 2018-06-26 | 2018-06-26 | A kind of battery buffer device of pure electric coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324867U (en) |
-
2018
- 2018-06-26 CN CN201820984605.2U patent/CN208324867U/en active Active
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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: 20190603 Address after: 421000 Hengdong Economic Development Zone, Hengyang City, Hunan Province (Dapu Town Industrial Park) Patentee after: Hengyang Zhi Tram Co., Ltd. Address before: 211200 No. 18 Zhongxing East Road, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Heng Tian Ling Rui Automobile Co., Ltd. |
|
| TR01 | Transfer of patent right |