CN207015457U - Floor board assembly after electric automobile - Google Patents
Floor board assembly after electric automobile Download PDFInfo
- Publication number
- CN207015457U CN207015457U CN201720984619.XU CN201720984619U CN207015457U CN 207015457 U CN207015457 U CN 207015457U CN 201720984619 U CN201720984619 U CN 201720984619U CN 207015457 U CN207015457 U CN 207015457U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- oralia
- battery compartment
- electric automobile
- board assembly
- 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.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
Floor board assembly after a kind of electric automobile, including rear bottom plate body, service chamber, front panel, described bottom plate body includes the flat bottom plate positioned at maintenance lower box part at rear portion, the anterior planar cells Hatch Opening plate positioned at battery bracket top, bottom plate is higher than battery compartment oralia, linked into an integrated entity between bottom plate and battery Hatch Opening by slope, the both sides of battery compartment oralia are provided with pressing and bending into longitudinal floor stringer that cross section is groove profile, longitudinal floor stringer upper end extends to slope, longitudinal floor stringer sidepiece is linked into an integrated entity by the both ends of inclined auxiliary support plate and battery compartment oralia, the reinforcing projection vertical with crest line is provided with transition rib of the battery compartment oralia with auxiliary support plate and reinforces indenture；The utility model dead weight is not high, but intensity does not reduce, realizes light-weighted goal of the invention well.
Description
Technical field
The parts technical field of electrocar is the utility model is related to, more particularly to base surface after a kind of electric automobile
Plate assembly.
Background technology
Low-speed electronic automobile, also known as electrocar, particularly in China vast combination area of city and country position and rural area, make
For the trip instrument of broad masses of the people, good popularization and application are obtained, daytime, trip can keep out wind and rain, after going home at night
Directly it can be charged with civil power, it is not necessary to special charging station and charging pile, it is simple and practical, it is deep by broad masses of the people's
Like, in order to meet the needs of people, relevant enterprise and unit have carried out many research and development to this, be largely
Study the structural strength of this kind of vehicle, battery course continuation mileage the problems such as, the lightweight research for vehicle body is few, needs to be changed
Enter.
Utility model content
To solve the above problems, the purpose of this utility model is to propose floor board assembly after a kind of electric automobile.
The technical solution of the utility model is as follows：Floor board assembly after a kind of electric automobile, including rear bottom plate body, inspection
Case, front panel are repaiied, it is characterized in that：Described bottom plate body includes the flat bottom plate, preceding positioned at maintenance lower box part at rear portion
The planar cells Hatch Opening plate positioned at battery bracket top in portion, bottom plate is higher than battery compartment oralia, in bottom plate and battery compartment
Linked into an integrated entity between mouthful by slope, the both sides of battery compartment oralia are auxiliary for the longitudinal direction of groove profile into cross section provided with pressing and bending
Beam is helped, longitudinal floor stringer upper end extends to slope, and longitudinal floor stringer sidepiece passes through inclined auxiliary support plate and battery compartment
The both ends of oralia are linked into an integrated entity, and it is convex that the reinforcing vertical with crest line is provided with transition rib of the battery compartment oralia with auxiliary support plate
Play and reinforce indenture；Described service chamber is the casing for the upper and lower opening that four pieces of risers surround, and the service chamber is seated flat
It is welded and fixed on board-like bottom plate and with it；Described front panel is located at front end and the welding of battery compartment oralia and longitudinal floor stringer
It is fixed, several vertical reinforcing indentures are provided with front panel.
Preferably, described flat bottom plate is provided with the reinforcement projection trace of rectangle trend, under described service chamber
Portion's opening shape is with strengthening raised trace form fit.
Preferably, the both ends of described flat bottom plate are respectively equipped with the rear-seat air band support extended vertically upward
Seat.
Preferably, described flat bottom plate is provided with two loss of weight square holes.
Preferably, it is provided with flat installation load bearing seat on the outside of described longitudinal floor stringer bottom.
It is of the present utility model to have the technical effect that：
After the electric automobile of the utility model all parts of floor board assembly using thin-walled steel plate pressing and bending into
Type, then it is joined together by welding, reasonably make use of reinforcing raised on all parts and reinforce indenture, and groove profile
Girder construction, key position is reinforced, dead weight is not high, but intensity does not reduce, realizes light weight well
The goal of the invention of change.
Brief description of the drawings
Fig. 1 is one of dimensional structure diagram of floor board assembly after the electric automobile；
Fig. 2 is two of the dimensional structure diagram of floor board assembly after the electric automobile；
Fig. 3 is the dimensional structure diagram of the service chamber in Fig. 1；
Fig. 4 is one of dimensional structure diagram of bottom plate body in Fig. 1；
Fig. 5 is the two of the dimensional structure diagram of the bottom plate body in Fig. 1；
Fig. 6 is the dimensional structure diagram of the front panel in Fig. 1；
1. service chambers, 2. rear-seat airs are with support base, 3. bottom plate bodies, 4. front panels, 11. vertical reinforcings in figure
Raised, 12. horizontal reinforcing projections, 31. flat bottom plates, 32. slopes, 33. longitudinal floor stringers, 34. installations are held
Load seat, 35. battery compartment oralias, 36. reinforce raised or reinforcing indenture, the raised trace of 37. reinforcements, 38. lightening holes, 41. reinforcings
Indenture.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Embodiment one：Referring to Fig. 1-6, floor board assembly after a kind of electric automobile in figure, including rear bottom plate body, maintenance
Case, front panel, described bottom plate body include rear portion positioned at maintenance lower box part flat bottom plate, anterior be located at battery
The planar cells Hatch Opening plate on bracket top, bottom plate is higher than battery compartment oralia, by oblique between bottom plate and battery Hatch Opening
Domatic to link into an integrated entity, the both sides of battery compartment oralia are provided with pressing and bending into longitudinal floor stringer that cross section is groove profile, the longitudinal direction
Floor stringer upper end extends to slope, and longitudinal floor stringer can lift the edge strength of the bottom plate body side, avoid slope
Face and the deformation of battery compartment oralia, longitudinal floor stringer sidepiece are connected by inclined auxiliary support plate with the both ends of battery compartment oralia
Integrally, the reinforcing projection vertical with crest line is provided with transition rib of the battery compartment oralia with auxiliary support plate and reinforces indenture,
The structural strength at this transition rib can be lifted；Described service chamber is the casing for the upper and lower opening that four pieces of risers surround,
The service chamber is seated on flat bottom plate and is welded and fixed with it, and service chamber four sides is provided with vertical reinforcing projection, is examining
Repair and horizontal reinforcing projection is additionally provided with the front and rear two sides of case；Described front panel is located at battery compartment oralia and longitudinal floor stringer
Front end is simultaneously welded and fixed, and several vertical reinforcing indentures are provided with front panel.
Described flat bottom plate is provided with the reinforcement projection trace of rectangle trend, and the reinforcement projection trace is equivalent to bottom
The carrier bar of plate, described service chamber lower openings shape are mainly used in carrying service chamber with strengthening raised trace form fit
Weight.
The both ends of described flat bottom plate are respectively equipped with the rear-seat air band support base extended vertically upward.
Described flat bottom plate is provided with two loss of weight square holes, for reducing the deadweight of bottom plate body.
Flat installation load bearing seat is provided with the outside of described longitudinal floor stringer bottom, for the bottom plate body and vehicle frame
The support connection of miscellaneous part.
Claims (5)
1. floor board assembly after a kind of electric automobile, including rear bottom plate body, service chamber, front panel, it is characterized in that：Described
Bottom plate body includes the flat bottom plate, anterior positioned at the flat of battery bracket top positioned at maintenance lower box part at rear portion
Battery compartment oralia, bottom plate are higher than battery compartment oralia, linked into an integrated entity between bottom plate and battery Hatch Opening by slope, electricity
The both sides of pond Hatch Opening plate are provided with pressing and bending into longitudinal floor stringer that cross section is groove profile, and longitudinal floor stringer upper end extends to tiltedly
Domatic, longitudinal floor stringer sidepiece is linked into an integrated entity by the both ends of inclined auxiliary support plate and battery compartment oralia, in battery compartment
The oralia reinforcing projection vertical with crest line with being provided with the transition rib of auxiliary support plate and reinforcing indenture；Described service chamber is four
The casing for the upper and lower opening that block riser surrounds, the service chamber are seated on flat bottom plate and are welded and fixed with it；Institute
The front panel stated is located at the front end of battery compartment oralia and longitudinal floor stringer and is welded and fixed, and it is vertical that several are provided with front panel
Reinforcing indenture.
2. floor board assembly after electric automobile according to claim 1, it is characterized in that：On described flat bottom plate
Reinforcement projection trace provided with rectangle trend, described service chamber lower openings shape is with strengthening raised trace form fit.
3. floor board assembly after electric automobile according to claim 1, it is characterized in that：Described flat bottom plate
Both ends are respectively equipped with the rear-seat air band support base extended vertically upward.
4. floor board assembly after electric automobile according to claim 1, it is characterized in that：On described flat bottom plate
Provided with two loss of weight square holes.
5. floor board assembly after electric automobile according to claim 1, it is characterized in that：Described longitudinal floor stringer lower end
Flat installation load bearing seat is provided with the outside of portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984619.XU CN207015457U (en) | 2017-08-08 | 2017-08-08 | Floor board assembly after electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984619.XU CN207015457U (en) | 2017-08-08 | 2017-08-08 | Floor board assembly after electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015457U true CN207015457U (en) | 2018-02-16 |
Family
ID=61478102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984619.XU Expired - Fee Related CN207015457U (en) | 2017-08-08 | 2017-08-08 | Floor board assembly after electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015457U (en) |
-
2017
- 2017-08-08 CN CN201720984619.XU patent/CN207015457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20210808 |