CN207676976U - The battery case that a kind of front and rear baffle is general and left baffle is general - Google Patents
The battery case that a kind of front and rear baffle is general and left baffle is general Download PDFInfo
- Publication number
- CN207676976U CN207676976U CN201820002632.5U CN201820002632U CN207676976U CN 207676976 U CN207676976 U CN 207676976U CN 201820002632 U CN201820002632 U CN 201820002632U CN 207676976 U CN207676976 U CN 207676976U
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- Prior art keywords
- baffle
- general
- battery case
- rear baffle
- round hole
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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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Abstract
The utility model belongs to four-wheel electric motor car battery case technical field, more particularly to a kind of battery case that front and rear baffle is general and left baffle is general, battery case ontology is by front apron, rear baffle, right baffle-plate, the square body structure of top end opening made of right shell body and bottom plate enclose, and front apron and rear baffle, right baffle-plate and right shell body are all made of General design, front apron is similar with rear baffle generally applicable and one set of die production can be used only, right baffle-plate is similar with right shell body generally applicable and one set of die production can be used only, baffle arrangement is simple, appearance looks elegant, substantially reduce production cost, reduce equipment investment and production process, improve production efficiency.
Description
Technical field
The utility model belong to four-wheel electric motor car battery case technical field more particularly to a kind of front and rear baffle it is general and left and right
The general battery case of baffle.
Background technology
Battery is the main energy sources part of electric vehicle, and battery case is a kind of component of electric vehicle, electric bus, battery
The design of box structure is directly related to the safe working condition of battery pack in battery case.But existing tradition four-wheel electric motor car battery
Case manufacturing cost is high, complicated, needs to be produced using multiple sets of molds, causes production cost high, the production process period is long.
Utility model content
Purpose of utility model：In order to overcome problem above, it is general that the purpose of this utility model is to provide a kind of front and rear baffle
And the battery case that left baffle is general.
Technical solution：The battery case that a kind of front and rear baffle described in the utility model is general and left baffle is general, including
Battery case ontology, the battery case ontology are top made of being enclosed by front apron, rear baffle, right baffle-plate, right shell body and bottom plate
Ringent square body structure, the front apron is similar with rear baffle structure generally applicable and is rectangle structure, upper end
Equipped with the first in-flanges structure, the right baffle-plate is similar with right shell body structure generally applicable and is in the wide lower end narrow structure in upper end and upper end
Equipped with the second in-flanges structure, bottom edge both sides are arranged with the cord tissue extended outward.
Preferably, the first in-flanges structure middle position is equipped with boss, and the boss cross section is isosceles trapezoid.
Preferably, rib structures are equipped on the lateral surface of the front apron and rear baffle.
Preferably, rear baffle lower end middle position is equipped with the through-hole of rectangle structure shape among a both sides semicircle.
Preferably, several large circular apertures and small circular holes are equipped on the front apron and rear baffle.
Preferably, the second in-flanges structure inner side edge centre position is provided with a notch.
Preferably, the right baffle-plate and right shell body outer surface offer the herringbone protrusion outwardly protruded and type
Type protrusion, the herringbone protrusion set there are two and are symmetricly set on the protrusion of falling convex both sides.
Preferably, the first round hole, the second round hole and third circle are offered in the right baffle-plate and right shell body
Hole, the described first round bore dia are all higher than the second round hole and third round hole, and it is round that the second round bore dia is more than third
Hole, the second round hole are arranged in herringbone protrusion upper end, and third round hole sets there are two and is symmetricly set on the protrusion of falling convex
Upper end and position are less than the second round hole, the first round hole set there are two and be symmetricly set on right baffle-plate and right shell body both sides and
Position is less than third round hole.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：It is described in the utility model front and back
The battery case that baffle is general and left baffle is general has the advantages that compared with prior art：Battery case ontology is by front
The square body structure of top end opening made of plate, rear baffle, right baffle-plate, right shell body and bottom plate enclose, and front apron is with after
Baffle, right baffle-plate and right shell body are all made of General design, and front apron is similar with rear baffle generally applicable and a cover die can be used only
Tool production, right baffle-plate is similar with right shell body generally applicable and one set of die production can be used only, and baffle arrangement is simple, appearance looks elegant,
Production cost is substantially reduced, equipment investment and production process are reduced, improves production efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front plate structure schematic diagram of the utility model；
Fig. 3 is the rear baffle structural schematic diagram of the utility model；
Fig. 4 is the right baffle-plate of the utility model（Right shell body）Structural schematic diagram.
In figure：1, battery case ontology, 10, front apron, 20, rear baffle, 30, right baffle-plate, 40, right shell body, 50, bottom plate,
101, fin, the 201, first in-flanges structure, 202, boss, 203, through-hole, 204, large circular apertures, 205, small circular holes, 301,
Second in-flanges structure, 302, notch, 303, herringbone protrusion, 304, the protrusion of falling convex, 305, cord tissue, 306, first
Round hole, the 307, second round hole, 308, third round hole.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment 1
As shown in Figs 1-4, the battery case that a kind of front and rear baffle described in the present embodiment is general and left baffle is general, packet
Battery case ontology 1 is included, the battery case ontology 1 is by front apron 10, rear baffle 20, right baffle-plate 30, right shell body 40 and bottom plate 50
The square body structure of top end opening shape made of enclosing, the front apron 10 are similar with 20 structure of rear baffle generally applicable and equal
For rectangle structure, upper end be equipped with the first in-flanges structure 201, the right baffle-plate 30 it is similar with 40 structure of right shell body generally applicable and
It is equipped with the second in-flanges structure 301 in the wide lower end narrow structure in upper end, upper end, bottom edge both sides are arranged with the raised line knot extended outward
Structure 305.
First in-flanges structure, the 201 middle position is equipped with boss 202, and 202 cross section of the boss is isosceles ladder
Shape.
101 structure of fin is equipped on the lateral surface of the front apron 10 and rear baffle 20.
20 lower end middle position of the rear baffle is equipped with the through-hole 203 of rectangle structure shape among a both sides semicircle.
It is equipped with several large circular apertures 204 and small circular holes 205 on the front apron 10 and rear baffle 20.
Second in-flanges structure, the 301 inner side edge centre position is provided with a notch 302.
The right baffle-plate 30 and 40 outer surface of right shell body offer the herringbone protrusion 303 outwardly protruded and type
Type protrusion 304, the herringbone protrusion 303 set there are two and are symmetricly set on 304 both sides of the protrusion of falling convex.
It is round that the first round hole 306, the second round hole 307 and third are offered on the right baffle-plate 30 and right shell body 40
Hole 308,306 diameter of the first round hole are all higher than the second round hole 307 and third round hole 308, and the second round hole 307 is straight
Diameter is more than third round hole 308, and the setting of the second round hole 307 is equipped with two in raised 303 upper ends of herringbone, third round hole 308
A and be symmetricly set on 304 upper end of the protrusion of falling convex and position and be less than the second round hole 307, the first round hole 306 is equipped with two
Both sides that are a and being symmetricly set on right baffle-plate 30 and right shell body 40 and position are less than third round hole 308.
The battery case of the utility model, right baffle-plate 30 and right shell body 40 are process with same mold, 10 He of front apron
Rear baffle 20 is process with same mold, then the square body structure of top end opening is enclosed with bottom plate 50, structure letter
It is single, it is beautiful, production cost and equipment investment are substantially reduced, production efficiency is high.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (8)
- The battery case that 1. a kind of front and rear baffle is general and left baffle is general, it is characterised in that：Including battery case ontology, the electricity Pond case ontology is the square babinet of top end opening shape made of being enclosed by front apron, rear baffle, right baffle-plate, right shell body and bottom plate Structure, the front apron it is similar with rear baffle structure generally applicable and be rectangle structure, upper end be equipped with the first in-flanges structure, The right baffle-plate is similar with right shell body structure generally applicable and is equipped with the second in-flanges structure in the wide lower end narrow structure in upper end and upper end, Bottom edge both sides are arranged with the cord tissue extended outward.
- The battery case that 2. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute It states the first in-flanges structure middle position and is equipped with boss, the boss cross section is isosceles trapezoid.
- The battery case that 3. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute It states and is equipped with rib structures on the lateral surface of front apron and rear baffle.
- The battery case that 4. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute State through-hole of the rear baffle lower end middle position equipped with rectangle structure shape among a both sides semicircle.
- The battery case that 5. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute It states and is equipped with several large circular apertures and small circular holes on front apron and rear baffle.
- The battery case that 6. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute It states the second in-flanges structure inner side edge centre position and is provided with a notch.
- The battery case that 7. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute It states right baffle-plate and right shell body outer surface offers the herringbone protrusion outwardly protruded and the protrusion of falling convex, the herringbone Protrusion sets there are two and is symmetricly set on the protrusion of falling convex both sides.
- The battery case that 8. a kind of front and rear baffle according to claim 1 is general and left baffle is general, it is characterised in that：Institute The first round hole, the second round hole and third round hole, first round hole are offered on the right baffle-plate and right shell body stated Diameter is all higher than the second round hole and third round hole, and the second round bore dia is more than third round hole, the setting of the second round hole In herringbone protrusion upper end, third round hole sets there are two and is symmetricly set on the protrusion of falling convex upper end and position and is less than second Round hole, the first round hole, which sets there are two and is symmetricly set on the both sides of right baffle-plate and right shell body and position, is less than third circle Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002632.5U CN207676976U (en) | 2018-01-02 | 2018-01-02 | The battery case that a kind of front and rear baffle is general and left baffle is general |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002632.5U CN207676976U (en) | 2018-01-02 | 2018-01-02 | The battery case that a kind of front and rear baffle is general and left baffle is general |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676976U true CN207676976U (en) | 2018-07-31 |
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ID=62973376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820002632.5U Active CN207676976U (en) | 2018-01-02 | 2018-01-02 | The battery case that a kind of front and rear baffle is general and left baffle is general |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198978A (en) * | 2018-01-02 | 2018-06-22 | 苏州盱酋汽车科技有限公司 | A kind of baffle general battery case |
-
2018
- 2018-01-02 CN CN201820002632.5U patent/CN207676976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198978A (en) * | 2018-01-02 | 2018-06-22 | 苏州盱酋汽车科技有限公司 | A kind of baffle general battery case |
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