CN209395567U - Electric automobile side protector - Google Patents
Electric automobile side protector Download PDFInfo
- Publication number
- CN209395567U CN209395567U CN201821718981.3U CN201821718981U CN209395567U CN 209395567 U CN209395567 U CN 209395567U CN 201821718981 U CN201821718981 U CN 201821718981U CN 209395567 U CN209395567 U CN 209395567U
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- Prior art keywords
- plate
- guardrail
- fixedly connected
- mounting bracket
- plates
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- 230000001012 protector Effects 0.000 title abstract 2
- 230000001681 protective effect Effects 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides an electric automobile side protector, includes guardrail, lower guardrail, preceding connecting piece, back connecting piece, go up the preceding, back both ends of guardrail respectively with the upper portion of preceding connecting piece, the upper portion fixed connection of back connecting piece, the preceding, back both ends of lower guardrail respectively with the lower part of preceding connecting piece, the lower part fixed connection of back connecting piece, the inboard middle part of going up guardrail, lower guardrail passes through the curb plate outside fixed connection of installing support and battery frame assembly. The design not only reduces the length and the weight of the mounting bracket and improves the strength of the device, but also is convenient to mount and dismount and has strong aesthetic property.
Description
Technical field
The utility model belongs to automobile safety protective technical field, and in particular to a kind of electric car side protection device,
Suitable for reducing the length of mounting bracket and weight, improving intensity, be easily installed and dismantle, improve aesthetics.
Background technique
Side protection device is the device that national relevant laws and regulations require equipment, for avoiding not protected road user
It falls into vehicular sideview and is involved under wheel, create greater casualties.Currently, the side protection device of electric car generallys use steel
Product, and be mounted on subframe or upper dress bottom plate, it is easy to cause the fixed stent length of side protection device too long, is not easy to guarantee
The intensity and vehicle lightweight requirements of side protection device；And since battery arrangement is in vehicle frame two sides, limited by operating space, side
The disassembly of face protective device can be more difficult, is unfavorable for vehicle daily maintenance and maintenance.
Chinese patent: Authorization Notice No. CN207225062U, the utility model in authorized announcement date on April 13rd, 2018 disclose
A kind of general arrangement structure of pure electric vehicle lorry battery pack, including battery pack, battery pack include main tank and odd-side, main tank and odd-side
Be respectively placed in the left and right sides of vehicle frame, and be provided with side protective device on the outside of main tank and odd-side, the side protective device it is upper
End is connect with container.Although it takes full advantage of vehicle residue by being respectively provided with side protective device on the outside of main tank and odd-side
Storage space is not occupied in space, it is ensured that loading cargo total amount is unchanged, and the mass production requirement and practical set for meeting vehicle are wanted
It asks, but the structure that its side protective device used is connect with container is not only due to fixed point at top, intensity can be very poor, Er Qiebi
It can so make mounting bracket longer (as using L bracket hanging installation), weight also can be very big, is unable to satisfy the light weight of electric vehicle
Change design requirement, meanwhile, suspension chassis arrangement and manipulation space limitation, the structure are also unfavorable for the peace installation and dismantling of side protective device
It unloads.
Summary of the invention
The purpose of the utility model is to overcome mounting bracket of the existing technology the problem of long and intensity difference, one kind is provided
The length and weight but also the electric car side protection device for improving mounting bracket intensity of mounting bracket can be reduced.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of electric car side protection device, the protective device are located at the outside of battery pack, and the inside of protective device
By being fixedly connected on the outside of mounting bracket and battery frame assembly.
The protective device includes the consistent upper guardrail of structure and lower guardrail, the consistent front connector of structure and rear connection
Part, the upper guardrail are arranged in parallel with lower guardrail, the front and rear ends of upper guardrail respectively with the top of front connector, rear connectors
Top be fixedly connected, the front and rear ends of lower guardrail are fixedly connected with the lower part of the lower part of front connector, rear connectors respectively,
Upper guardrail, lower guardrail middle inside pass through mounting bracket and be fixedly connected with the side plate of battery frame assembly.
The mounting bracket includes mounting bracket in the middle part of the consistent No.1 of structure, No. two middle part mounting brackets；
Mounting bracket is box like structure, including No.1 front side board, No.1 back side panel, No.1 interior plate in the middle part of the No.1,
The No.1 front side board, No.1 back side panel one end it is vertical with the both ends of No.1 interior plate respectively connect, in No.1 front side board
Portion is fixedly connected with the top of the second side plate of battery frame assembly, the middle part of No.1 back side panel and the third side plate of battery frame assembly
Top be fixedly connected, be fixedly connected in the middle part of the middle part of No.1 interior plate and upper guardrail；
No. two middle parts mounting bracket includes No. two front side boards, No. two back side panels, No. two interior plates, No. two front sides
Plate, No. two back side panels one end it is vertical with the both ends of No. two interior plates respectively connect, the middle part of No. two front side boards and the second side plate
Lower part be fixedly connected, the middle part of No. two back side panels is fixedly connected with the lower part of third side plate, the middle part of No. two interior plates under
It is fixedly connected in the middle part of guardrail.
Mounting bracket further includes the No.1 top plate at the top of No.1 front side board, No.1 back side panel, institute in the middle part of the No.1
The top for stating No.1 top plate is fixedly connected with the bottom of upper step plate；
No. two middle parts mounting bracket further includes No. two top plates at the top of No. two front side boards, No. two back side panels, institute
The top for stating No. two top plates is fixedly connected with the bottom of lower step plate.
The mounting bracket further includes the No.1 tip mounting bracket for being L-shaped structure, No. two tip mounting brackets；
The No.1 tip mounting bracket is located at the end of upper guardrail, including No.1 side plate interconnected, No. two side plates,
The No.1 side plate is fixedly connected with the top of the first side plate of battery frame assembly or the 4th side plate of battery frame assembly, and described two
Number side plate is fixedly connected with upper guardrail；
No. two tip mounting brackets are located at the end of lower guardrail, including No. three side plates interconnected, No. four side plates,
No. three side plates are fixedly connected with the lower part of the first side plate or the 4th side plate, and No. four side plates are fixedly connected with lower guardrail.
The upper guardrail, lower guardrail are rectangular hollow structure, and the middle part of interior plate offers along its length
The open end of rectangular recess, the rectangular recess passes through connection bolt and No.1 interior plate, No. two interior plates, No. two side plates, four
Number side plate is fixedly connected.
The upper guardrail, lower guardrail are internally provided with stiffening plate, and the stiffening plate is by the inner cavity of upper guardrail, lower guardrail point
It is divided into two consistent closed cavities of structure.
A plurality of reinforcing rib line is evenly arranged at the top and bottom of the upper guardrail, lower guardrail.
The front connector, rear connectors are v-shaped structure, including connecting plate interconnected, protective plate, the connection
The angle that plate and protective plate are formed is obtuse angle, and end of the upper and lower part on the inside of connecting plate respectively with upper guardrail, lower guardrail is fixed
Connection.
The upper guardrail, lower guardrail, front connector, rear connectors, stiffening plate, rectangular recess are aluminum profile.
Compared with prior art, the utility model has the following beneficial effects:
1, a kind of inside of electric car side protection device of the utility model passes through mounting bracket and battery frame assembly
Outside is fixedly connected, which is directly connected and fixed side protective device and battery frame assembly, can not only greatly reduce installation
The length and weight of bracket, and the intensity of mounting bracket can be improved, meanwhile, have no occluder at mounting bracket, be easily installed and
Disassembly.Therefore, the utility model not only reduces the length and weight, the intensity for improving mounting bracket of mounting bracket, and
It is easily installed and dismantles.
2, a kind of electric car side protection device of the utility model passes through mounting bracket, No. two middle part peaces in the middle part of No.1
It is respectively arranged with step plate, lower step plate at the top of dress bracket, convenient for driver and conductor to threading row inspection and maintenance on vehicle.
Therefore, the utility model is convenient for inspection and maintenance.
3, upper guardrail, lower guardrail are rectangular hollow structure in a kind of electric car side protection device of the utility model,
The middle part of its interior plate offers rectangular recess along its length, and the open end of rectangular recess passes through connection bolt and No.1
Interior plate, No. two interior plates, No. two side plates, No. four side plates are fixedly connected, i.e., protective fence fixing bolt uses interior design, no
Only structure is simple, installation and removal are convenient, and ensure that the aesthetics of protective device.Therefore, the utility model is not only installed
And convenient disassembly, and aesthetics is strong.
4, upper guardrail in a kind of electric car side protection device of the utility model, lower guardrail are internally provided with reinforcement
The inner cavity of upper guardrail, lower guardrail is separated into two consistent closed cavities of structure, can effectively improve shield by plate, the stiffening plate
The intensity on column, lower guardrail, meanwhile, it is all made of reinforcing rib cable architecture at the top and bottom of upper guardrail, lower guardrail, is improving intensity
The weight of guardrail, lower guardrail can be reduced simultaneously, and improves its aesthetics.Therefore, the utility model further improve intensity,
It reduces weight, improve aesthetics.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of protective device in Fig. 1.
Fig. 3 is the A-A cross-sectional view of Fig. 2.
In figure, protective device 1, upper guardrail 11, lower guardrail 12, front connector 13, connecting plate 131, protective plate 132, after connect
Fitting 14, reinforcing rib line 15, mounting bracket 2, No.1 middle part mounting bracket 21, No.1 front side board 211, No.1 back side panel 212, one
In 214, No. two number interior plate 213, No.1 top plate middle part front side boards 221, two back side panel 222, two of mounting bracket 22, two
223, No. two top plates 224 of side plate, No.1 tip mounting bracket 23, the end of side plate 232, two of No.1 side plate 231, two installation branch
The side plate 241, four of frame 24, three side plate 242, upper step plate 3, lower step plate 4, battery frame assembly 5, the first side plate 51, second
Side plate 52, third side plate 53, the 4th side plate 54, rectangular recess 6, connection bolt 7, stiffening plate 8.
Specific embodiment
The utility model is further described With reference to embodiment.
Referring to Fig. 1 to Fig. 3, a kind of electric car side protection device, the protective device 1 is located at the outside of battery pack, and
The inside of protective device 1 is fixedly connected with the outside of battery frame assembly 5.
The protective device 1 includes the consistent upper guardrail 11 of structure and consistent 13 and of front connector of lower guardrail 12, structure
Rear connectors 14, the upper guardrail 11 are arranged in parallel with lower guardrail 12, the front and rear ends of upper guardrail 11 respectively with front connector 13
Top, rear connectors 14 top be fixedly connected, the front and rear ends of lower guardrail 12 respectively with the lower part of front connector 13, after
The lower part of connector 14 is fixedly connected, upper guardrail 11, lower guardrail 12 middle inside pass through mounting bracket 2 and battery frame assembly
5 side plate is fixedly connected.
The mounting bracket 2 includes 21, No. two middle part mounting brackets 22 of mounting bracket in the middle part of the consistent No.1 of structure；
Mounting bracket 21 is box like structure, including No.1 front side board 211, No.1 back side panel 212, No.1 in the middle part of the No.1
Interior plate 213, the No.1 front side board 211, one end of No.1 back side panel 212 are vertical with the both ends of No.1 interior plate 213 respectively
Connection, the top of second side plate 52 at the middle part and battery frame assembly 5 of No.1 front side board 211 are fixedly connected, No.1 back side panel 212
Middle part be fixedly connected with the top of the third side plate 53 of battery frame assembly 5, the middle part of No.1 interior plate 213 and upper guardrail 11
Middle part is fixedly connected；
No. two middle parts mounting bracket 22 includes No. two interior plates 223 of back side panel 222, two of front side board 221, two,
One end of 221, No. two back side panels 222 of No. two front side boards is vertical with the both ends of No. two interior plates 223 respectively to be connect, before No. two
The middle part of side plate 221 is fixedly connected with the lower part of the second side plate 52, the middle part of No. two back side panels 222 and the lower part of third side plate 53
It is fixedly connected, the middle part of No. two interior plates 223 is fixedly connected with the middle part of lower guardrail 12.
Mounting bracket 21 further includes the No.1 positioned at No.1 front side board 211,212 top of No.1 back side panel in the middle part of the No.1
Top plate 214, the top of the No.1 top plate 214 are fixedly connected with the bottom of upper step plate 3；
No. two middle parts mounting bracket 22 further includes No. two at the top of 221, No. two back side panels of No. two front side boards 222
The top of top plate 224, No. two top plates 224 is fixedly connected with the bottom of lower step plate 4.
The mounting bracket 2 further includes 23, No. two tip mounting brackets of No.1 tip mounting bracket for being L-shaped structure
24；
The No.1 tip mounting bracket 23 is located at the end of upper guardrail 11, including No.1 side plate interconnected 231, two
Number side plate 232, the No.1 side plate 231 and the first side plate 51 of battery frame assembly 5 or the 4th side plate 54 of battery frame assembly 5
Top is fixedly connected, and No. two side plates 232 are fixedly connected with upper guardrail 11；
No. two tip mounting brackets 24 are located at the end of lower guardrail 12, including No. three side plates 241, four interconnected
Number side plate 242, No. three side plates 241 are fixedly connected with the lower part of the first side plate 51 or the 4th side plate 54, No. four side plates
242 are fixedly connected with lower guardrail 12.
The upper guardrail 11, lower guardrail 12 are rectangular hollow structure, and the middle part of interior plate is opened along its length
Equipped with rectangular recess 6, the open end of the rectangular recess 6 passes through connection bolt 7 and 213, No. two interior plates of No.1 interior plate
223,232, No. four side plates 242 of No. two side plates are fixedly connected.
The upper guardrail 11, lower guardrail 12 are internally provided with stiffening plate 8, and the stiffening plate 8 is by upper guardrail 11, lower guardrail
12 inner cavity is separated into two consistent closed cavities of structure.
The upper guardrail 11, lower guardrail 12 top and bottom be evenly arranged with a plurality of reinforcing rib line 15.
The front connector 13, rear connectors 14 are v-shaped structure, including connecting plate interconnected 131, protective plate
132, the angle that the connecting plate 131 is formed with protective plate 132 is obtuse angle, and the upper and lower part of 131 inside of connecting plate respectively with it is upper
Guardrail 11, lower guardrail 12 end be fixedly connected.
The upper guardrail 11, lower guardrail 12, front connector 13, rear connectors 14, stiffening plate 8, rectangular recess 6 are aluminium profiles
Material.
The principle of the utility model material is described as follows:
The utility model provides a kind of electric car side protection device, and the side protection device structure is simple, shape
Coordinate, is beautiful, disassembly, installation space is unobstructed and installation process is simple, can meet the needs of vehicle daily maintenance and maintenance；Together
When, the side protection device generally aluminum alloy material meets intensity requirement, good corrosion resistance, and light weight, meets lightweight
Design principle.
Battery frame assembly 5: the first side plate 51 described in the utility model, the second side plate 52, third side plate 53, the 4th side plate 54
It is set gradually by front end to its rear end of battery frame assembly 5, and the first side plate 51, the second side plate 52, third side plate 53, the 4th side
The inside of plate 54 is fixedly connected with vehicle frame, the first side plate 51, the second side plate 52, third side plate 53, the 4th side plate 54 outside with
Upper guardrail 11, lower guardrail 12 are fixedly connected.
Embodiment 1:
Referring to Fig. 1 to Fig. 3, a kind of electric car side protection device, the protective device 1 is located at the outer of battery frame assembly 5
Side, including structure is consistent and upper guardrail 11 disposed in parallel and the consistent front connector 13 of lower guardrail 12, structure and rear connectors
14, mounting bracket 2, the upper guardrail 11, lower guardrail 12 are rectangular hollow structure, and the middle part of interior plate is square along its length
To rectangular recess 6 is offered, it is internally provided with stiffening plate 8, the stiffening plate 8 divides the inner cavity of upper guardrail 11, lower guardrail 12
Be divided into two consistent closed cavities of structure, top and bottom are evenly arranged with a plurality of reinforcing rib line 15, and upper guardrail 11, under
Guardrail 12, front connector 13, rear connectors 14, stiffening plate 8, rectangular recess 6 are aluminum profile, the front connector 13, after connect
Fitting 14 is located at the front and rear ends of guardrail 11 and lower guardrail 12, is v-shaped structure, including what is mutually connected in obtuse angle
It is welded respectively with the end of upper guardrail 11, lower guardrail 12 upper and lower part of connecting plate 131, protective plate 132,131 inside of connecting plate
It connects, the mounting bracket 2 includes mounting bracket 21 and No. two middle part mounting brackets 22 in the middle part of the consistent No.1 of structure, is L shape
The No.1 tip mounting bracket 23 of structure and No. two tip mounting brackets 24, No.1 middle part mounting bracket 21 are located at upper guardrail
11 middle part is box like structure, including No.1 front side board 211, No.1 back side panel 212, No.1 interior plate 213, No.1 top plate
214, the No.1 front side board 211, No.1 back side panel 212 one end it is vertical with the both ends of No.1 interior plate 213 respectively connect, one
The bottom of number top plate 214 is fixedly connected with the top of No.1 front side board 211, No.1 back side panel 212, the top of No.1 top plate 214
It is connect with the bottom bolts of upper step plate 3, the outside of second side plate 52 at the middle part and battery frame assembly 5 of No.1 front side board 211
Upper bolt connection, the outer upper of the third side plate 53 at the middle part and battery frame assembly 5 of No.1 back side panel 212 are bolted,
The middle part of No.1 interior plate 213 is bolted by connection bolt 7 and the open end of rectangular recess 6, No. two middle parts installation
Bracket 22 is located at the middle part of lower guardrail 12, including No. two back side panel 222, two interior plate 223, two of front side board 221, two tops
Plate 224, one end of 221, No. two back side panels 222 of No. two front side boards is vertical with the both ends of No. two interior plates 223 respectively to be connect,
The bottom of No. two top plates 224 is fixedly connected with the top of 221, No. two back side panels 222 of No. two front side boards, the top of No. two top plates 224
Portion is connect with the bottom bolts of lower step plate 4, and the outer lower portion bolt of the middle part of No. two front side boards 221 and the second side plate 52 connects
It connects, the middle part of No. two back side panels 222 and the outer lower portion of third side plate 53 are bolted, and the middle part of No. two interior plates 223 passes through
Connection bolt 7 and the open end of rectangular recess 6 are bolted, the No.1 tip mounting bracket 23 be located at upper guardrail 11 before,
Rear end, include 231, No. two side plates 232 of No.1 side plate interconnected, two No.1 side plates 231 respectively with battery
First side plate 51 of frame assembly 5, the outer upper of the 4th side plate 54 of battery frame assembly 5 are bolted, two No. two sides
Plate 232 is bolted by connection bolt 7 and the open end of rectangular recess 6, under No. two tip mounting brackets 24 are located at
The front and rear ends of guardrail 12 include 241, No. four side plates 242 of No. three side plates interconnected, two No. three side plates 241
The outer lower portion with the first side plate 51, the 4th side plate 54 is bolted respectively, and two No. four side plates 242 pass through connection spiral shell
Bolt 7 and the open end of rectangular recess 6 are bolted.
Claims (10)
1. a kind of electric car side protection device, which is located at the outside of battery pack, it is characterised in that:
The inside of the protective device (1) on the outside of mounting bracket (2) and battery frame assembly (5) by being fixedly connected.
2. a kind of electric car side protection device according to claim 1, it is characterised in that: the protective device (1)
Including the consistent upper guardrail (11) of structure and lower guardrail (12), the consistent front connector of structure (13) and rear connectors (14), institute
It states guardrail (11) to be arranged in parallel with lower guardrail (12), the front and rear ends of upper guardrail (11) are upper with front connector (13) respectively
Portion, rear connectors (14) top be fixedly connected, the front and rear ends of lower guardrail (12) respectively with the lower part of front connector (13),
The lower part of rear connectors (14) is fixedly connected, upper guardrail (11), lower guardrail (12) middle inside pass through mounting bracket (2) with
The side plate of battery frame assembly (5) is fixedly connected.
3. a kind of electric car side protection device according to claim 2, it is characterised in that:
The mounting bracket (2) includes mounting bracket (21) in the middle part of the consistent No.1 of structure, No. two middle part mounting brackets (22)；
Mounting bracket (21) is box like structure, including No.1 front side board (211), No.1 back side panel (212), one in the middle part of the No.1
Number interior plate (213), the No.1 front side board (211), No.1 back side panel (212) one end respectively with No.1 interior plate (213)
Both ends vertically connect, the top of second side plate (52) at the middle part and battery frame assembly (5) of No.1 front side board (211) is fixed to be connected
It connects, the top of the third side plate (53) at the middle part and battery frame assembly (5) of No.1 back side panel (212) is fixedly connected, on the inside of No.1
It is fixedly connected in the middle part of the middle part of plate (213) and upper guardrail (11)；
No. two middle part mounting brackets (22) include No. two front side boards (221), No. two back side panels (222), No. two interior plates
(223), No. two front side boards (221), one end of No. two back side panels (222) are vertical with the both ends of No. two interior plates (223) respectively
Direct-connected to connect, the middle part of No. two front side boards (221) is fixedly connected with the lower part of the second side plate (52), in No. two back side panels (222)
Portion is fixedly connected with the lower part of third side plate (53), and the middle part of the middle part of No. two interior plates (223) and lower guardrail (12) is fixed to be connected
It connects.
4. a kind of electric car side protection device according to claim 3, it is characterised in that:
Mounting bracket (21) further includes one at the top of No.1 front side board (211), No.1 back side panel (212) in the middle part of the No.1
Number top plate (214), the top of the No.1 top plate (214) is fixedly connected with the bottom of upper step plate (3)；
No. two middle part mounting brackets (22) further include two at the top of No. two front side boards (221), No. two back side panels (222)
Number top plate (224), the top of No. two top plates (224) is fixedly connected with the bottom of lower step plate (4).
5. a kind of electric car side protection device according to claim 3, it is characterised in that:
The mounting bracket (2) further includes the No.1 tip mounting bracket (23) for being L-shaped structure, No. two tip mounting brackets
(24)；
The No.1 tip mounting bracket (23) is located at the end of upper guardrail (11), including No.1 side plate interconnected (231),
No. two side plates (232), the first side plate (51) or battery frame assembly (5) of the No.1 side plate (231) and battery frame assembly (5)
The top of 4th side plate (54) is fixedly connected, and No. two side plates (232) are fixedly connected with upper guardrail (11)；
No. two tip mounting brackets (24) are located at the end of lower guardrail (12), including No. three side plates (241) interconnected,
No. four side plates (242), No. three side plates (241) are fixedly connected with the lower part of the first side plate (51) or the 4th side plate (54), institute
No. four side plates (242) are stated to be fixedly connected with lower guardrail (12).
6. a kind of electric car side protection device according to claim 5, it is characterised in that: the upper guardrail (11),
Lower guardrail (12) is rectangular hollow structure, and the middle part of interior plate offers rectangular recess (6) along its length, described
The open end of rectangular recess (6) passes through connection bolt (7) and No.1 interior plate (213), No. two interior plates (223), No. two side plates
(232), No. four side plates (242) are fixedly connected.
7. a kind of electric car side protection device according to claim 6, it is characterised in that: the upper guardrail (11),
Lower guardrail (12) is internally provided with stiffening plate (8), and the stiffening plate (8) divides the inner cavity of upper guardrail (11), lower guardrail (12)
It is divided into two consistent closed cavities of structure.
8. a kind of electric car side protection device according to any one of claim 2 ﹣ 6, it is characterised in that: on described
A plurality of reinforcing rib line (15) is evenly arranged at the top and bottom of guardrail (11), lower guardrail (12).
9. a kind of electric car side protection device according to any one of claim 2 ﹣ 6, it is characterised in that: before described
Connector (13), rear connectors (14) are v-shaped structure, including connecting plate interconnected (131), protective plate (132), described
The angle that connecting plate (131) and protective plate (132) are formed is obtuse angle, and the upper and lower part on the inside of connecting plate (131) respectively with upper shield
Column (11), lower guardrail (12) end be fixedly connected.
10. a kind of electric car side protection device according to claim 7, it is characterised in that: the upper guardrail (11),
Lower guardrail (12), front connector (13), rear connectors (14), stiffening plate (8), rectangular recess (6) are aluminum profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718981.3U CN209395567U (en) | 2018-10-23 | 2018-10-23 | Electric automobile side protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718981.3U CN209395567U (en) | 2018-10-23 | 2018-10-23 | Electric automobile side protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395567U true CN209395567U (en) | 2019-09-17 |
Family
ID=67878764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821718981.3U Active CN209395567U (en) | 2018-10-23 | 2018-10-23 | Electric automobile side protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395567U (en) |
-
2018
- 2018-10-23 CN CN201821718981.3U patent/CN209395567U/en active Active
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