CN207664111U - The pallet of babinet location structure, battery case and battery case - Google Patents
The pallet of babinet location structure, battery case and battery case Download PDFInfo
- Publication number
- CN207664111U CN207664111U CN201721689455.4U CN201721689455U CN207664111U CN 207664111 U CN207664111 U CN 207664111U CN 201721689455 U CN201721689455 U CN 201721689455U CN 207664111 U CN207664111 U CN 207664111U
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- China
- Prior art keywords
- babinet
- head cover
- bottom plate
- hole
- location structure
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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 discloses a kind of babinet location structure, battery case and for the pallet of battery case, the babinet location structure is for the positioning between babinet and babinet or between babinet and pallet, the babinet includes head cover and bottom plate, the protrusion upwardly extended from the upper surface of the head cover is provided on the head cover, being provided on the bottom plate can be with through-hole/groove of the male cooperation.Babinet location structure in the application, the protrusion upwardly extended from the upper surface of the head cover is provided on top cover of box, being provided in box baseplate can be with through-hole/groove of the male cooperation, in this way in stacked babinet, stacked babinet can be oriented to, two babinets are positioned after stacked so that assembly and set up process accurate positioning, rapidly and efficiently.
Description
Technical field
The utility model is related to power battery technology field, especially a kind of babinet location structure, battery case and for electricity
The pallet of pond case.
Background technology
The PACK casees of power battery and its battery management system composition are the core components of electric vehicle, are carried for electric vehicle
For stabilization, reliable energy.In PACK field of structural design, high-energy density is all pursued, the weight of stringent control unit simplifies
PACK structures, reduce the spacing between PACK casees, and wherein FCL, which is generally stacked by multiple PACK casees into shared a set of management, is
The scheme of system has been widely adopted, it can efficiently utilize space in cabin, improve the mileage travelled of automobile.Therefore how multiple
PACK casees efficiently assemble and babinet convenience in transport is particularly important.
Utility model content
It is stacked between babinet while again to place in view of this, one of the purpose of this utility model is to provide a kind of facilitate
Between the babinet of stacked state carry out stable position babinet location structure, be provided with the babinet location structure battery case and
Pallet for battery case.
In order to achieve the above objectives, on the one hand, the utility model adopts the following technical solution：
A kind of babinet location structure, for the positioning between babinet and babinet or between babinet and pallet, the babinet
Including head cover and bottom plate, the protrusion upwardly extended from the upper surface of the head cover is provided on the head cover, in the bottom plate
On be provided with can be with through-hole/groove of the male cooperation.
Preferably, the protrusion and the through-hole/groove are correspondingly provided with multiple.
Preferably, multiple protrusions are arranged close to the edge of the head cover, and/or, the through-hole/groove is close to the bottom plate
Edge setting.
Preferably, the head cover and bottom plate are rectangular, and there are four the protrusion settings, is positioned close to the four of the head cover
The position at angle, the through-hole/groove are correspondingly provided with four, are positioned close to the position of the quadrangle of the bottom plate.
Preferably, the protrusion is truncated cone, and the big end of the frustum of a cone is connected with the upper surface of the head cover, the frustum of a cone
The aperture of upper surface of the small end far from the head cover, the through-hole/groove is corresponding with the big end size of the frustum of a cone.
Preferably, a diameter of 28-30mm of the small end, and/or, a diameter of 28.5-30.5mm of the big end.
Preferably, the babinet is rectangular, and the head cover and bottom plate constitute the top and bottom of the square box, described
The length and width of head cover and bottom plate are 550-650mm, and the weight of the babinet is 60-80KG,
The area of the cross section of the protrusion is 480-510, and the area of the cross section of the through-hole/groove is 770-800；
And/or
The height of the protrusion is 4-6mm.
Preferably, the radial outside at least one surface of the bottom plate in the through-hole/groove is provided with circular bar
Item.
Preferably, be additionally provided at least one surface of the bottom plate cross being connected with the annular rib and/
Or vertical bars item.
Preferably, the protrusion is structure as a whole with the head cover.
On the other hand, the utility model adopts the following technical solution：
A kind of battery case is provided with above-mentioned babinet location structure on the battery case.
In another aspect, the utility model adopts the following technical solution：
A kind of pallet for battery case, is provided with protrusion on the pallet, and the protrusion can be with the through-hole/recessed
Slot, which matches, positions battery case.
Babinet location structure in the application is provided on top cover of box and is upwardly extended from the upper surface of the head cover
Protrusion, being provided in box baseplate can be to folded in this way in stacked babinet with through-hole/groove of the male cooperation
The babinet set is oriented to, and is positioned to two babinets after stacked so that assemblies and sets up process accurate positioning, quickly height
Effect.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the structural schematic diagram of battery case provided by the utility model (two battery cases are stacked on pallet)；
Fig. 2 shows the structural schematic diagrams of bottom case provided by the utility model；
Fig. 3 shows the structural schematic diagram of bottom plate provided by the utility model；
Fig. 4 shows the structural schematic diagram of protrusion provided by the utility model；
Fig. 5 shows the enlarged drawing at A in Fig. 3；
Fig. 6 shows the structural schematic diagram of pallet provided by the utility model.
Specific implementation mode
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It is detailed to describe some specific detail sections below in the datail description of the utility model.To people in the art
The description of part can also understand the utility model completely without these details for member.In order to avoid obscuring the utility model
Essence, there is no narrations in detail for well known method, process, flow, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
This application provides a kind of babinet location structure, such as the battery case in power battery, especially battery PACK casees,
When battery case is in use state, it is sometimes desirable to multiple battery cases are stacked together, the battery case location structure in the application
Battery case is guided when stacked for multiple battery cases, it is stacked after being mutually located between multiple battery cases；
It when transporting battery case, generally requires multiple battery cases being stacked on pallet, the transhipment to multiple battery cases is realized by pallet,
Babinet location structure in the application is additionally operable to the positioning between battery case and pallet so that battery case can be quickly and accurately
It positions, while can avoid mutual in the horizontal between stacked battery case and between battery case and pallet on pallet
It is mobile, it influences the positioning to battery case and causes the danger of battery case to fall off.Below by taking battery case as an example, in the application
The location structure of babinet illustrate, the babinet location structure in the application can be applied to any required stacked babinet it
Between and need between the other structures that are laid out of babinet.
As shown in Figs. 1-2, the babinet of battery case 10 includes head cover 1 and bottom plate 2, and the bottom plate 2 is arranged on bottom case 4, bottom
Shell 4 is provided with opening, and head cover 1 can be used for closing the opening of the bottom case 4.It is provided on the head cover 1 from the head cover 1
The protrusion 11 that upper surface upwardly extends, being provided on the bottom plate 2 can be with the through-hole 21 of raised 11 cooperation.In this way,
When multiple babinets stack together, the bottom plate 2 of the head cover 1 of babinet below and babinet above connects, and protrusion 11 is inserted into
In through-hole 21, the guiding and positioning to two adjacent babinets are realized, while can be between babinet in laterally (transverse direction herein
Refer to the orientation where the surface of head cover 1 and bottom plate 2) on relative position constrained, avoid misplacing between babinet falling,
Cause danger.
Preferably, described raised 11 it is provided with multiple, correspondingly, the through-hole 21 is accordingly also equipped with multiple.It is multiple
Protrusion 11 is arranged close to the edge of the head cover 1, and multiple through-holes 21 are arranged close to the edge of the bottom plate 2, may make in this way pair
The positioning of babinet and guiding are more stablized.
In a preferred embodiment, the head cover 1 and bottom plate 2 are rectangular, and there are four raised 11 settings, and setting exists
Position close to the quadrangle of the head cover 1, the through-hole 21 are correspondingly provided with four, are positioned close to the four of the bottom plate 2
The position (referring to attached drawing 3) at angle.Due to 3 points of compositions, one plane, protrusion 11 and through-hole 21 are respectively set as 4 respectively, it can be true
Guarantor is precisely directed to and positions, while four protrusions 11 and through-hole 21 being positioned close to the position of quadrangle, it is ensured that be oriented to and
The stability of positioning.
Preferably, as shown in figure 4, described raised 11 be truncated cone, the upper surface of the big end of the frustum of a cone and the head cover 1
It is connected, the small end of the frustum of a cone is far from the upper surface of the head cover 1, the big end size in the aperture of the through-hole 21 and the frustum of a cone
It is corresponding, for example, through-hole 21 is sized to point slightly more bigger-sized than the big end of the frustum of a cone, for example (,) it is 0.5-1 millimeters big,
It while ensureing accurate positioning with certain flexibility can avoid that clamping stagnation occurs when babinet is stacked.It is preferably implemented at one
In example, a diameter of 28-30mm of the small end, preferably 29mm, a diameter of 28.5-30.5mm of the big end, preferably
29.5mm, which is particularly suitable for the babinet that 10 weight of battery case is 70kg or so, it can be achieved that stabilization, standard to babinet
It really positions and is oriented to.
In a preferred embodiment, the babinet is rectangular, and the head cover 1 and bottom plate 2 constitute the square box
Top and bottom, the length and width of the head cover 1 and bottom plate 2 are 550-650mm, preferably in 600mm or so, the weight of the babinet
For 60-80KG, preferably 70kg, raised 11 cross-sectional area is 480-510mm2, preferably 495mm2, the through-hole 21
Cross-sectional area be 770-800mm2,, preferably 785mm2.Specifically, described raised 11 for cylinder or circular cone, (conical structure is such as
It is upper described), the cross section of the through-hole 21 is round, a diameter of 27-31mm of raised 11 cross section, preferably
29mm, a diameter of 27.5-31.5mm of the cross section of the through-hole 21, preferably 29.5mm, raised 11 height are 4-
6mm, preferably 5mm.The babinet comparison match of protrusion and through-hole structure and above-mentioned specification in this size range, can realize
Best guiding and locating effect.
Preferably, the radial outside at least one surface of the bottom plate 2 in the through-hole 21 is provided with annular rib
22.It is preferred that be provided with annular rib 22 on the lower surface of the bottom plate 2, can reduce annular rib 22 to battery case 10 inside
The influence of battery.Further, at least one surface of the bottom plate 2, preferably following table face the mountain be additionally provided with it is described
Cross and/or vertical rib strip 23 that annular rib 22 is connected (cross herein and it is vertical refer to mutual vertical on the surface for being located at bottom plate 2
The direction that straight both direction extends).The setting of these ribs can reinforce the intensity of bottom plate 2, and especially annular rib 22 can add
By force due to setting through-hole 21 to caused by bottom plate 2 the problem of remitted its fury.Since bottom plate 2 is supporting part, increase by 21 meeting of through-hole
The bearing capacity for reducing bottom plate 2 makes through-hole 21 form an entirety with ring-like rib 22 by the annular rib 22 of setting, can
Effectively decompose the whole load-bearing pressure of bottom plate 1, and by be arranged the cross being connected with annular rib 22 and/or vertical rib strip 23 into
One step reinforces the load-bearing capacity of bottom plate 2, and reduction opens up through-hole 21 on a base plate 2 to be influenced caused by the load-bearing capacity of bottom plate 2.
Preferably, it described raised 11 is structure as a whole with the head cover 1.Such as by being integrally formed, it can increase convex
The bonding strength for playing 11 and head cover 1, increases the reliability of positioning.
The application also provides a kind of pallet 3 of battery case, such as the transhipment of the battery case 10 in the application, described
Protrusion 31 is provided on pallet 3, the structure of the protrusion 31 is identical as 11 structure of protrusion in the upper cover 1 of battery case 10, when general's sheet
When battery case in application is placed on pallet 3, protrusion 31 is inserted into the through-hole 21 in box baseplate 2, protrusion 31 and through-hole 21
It matches and battery case is guided and is positioned.Preferably, the edge of the pallet 3 is provided with enclosing structure 32, for enclosing
Gear is placed on the babinet on pallet 3, and babinet is avoided to fall off from pallet 3.Battery case pallet in the application and battery box structure
It can ensure and not fallen safely in transportational process middle case, realization can add up 6 layers in unit area, make full use of solid space,
It minimizes transport costs.
Above-mentioned through-hole 21 can be replaced with groove, such as the groove upwardly extended is arranged on the lower surface of bottom plate 2, should
Groove coordinates with protrusion 11 or protrusion 31, guides and positions to battery case, the size and structure of the groove in the horizontal
Identical as the size of through-hole 21 and structure, the groove depth of groove is more than the height of described raised 11 or protrusion 31 so that groove
Slot bottom protrusion 11 and protrusion 31 will not be caused to interfere.In order to facilitate statement, in the application, through-hole 21 or groove are denoted as
" through-hole/groove ".
Since battery list case is after filling battery, heavier-weight, is carried and assembling is all inconvenient, if shortage is fixed when assembling
Position, will influence production efficiency, wasting manpower and material resources.Babinet location structure in the application is provided on top cover of box from institute
State the protrusion that the upper surface of head cover upwardly extends, be provided in box baseplate can with through-hole/groove of the male cooperation,
In this way in stacked babinet, stacked babinet can be oriented to, two babinets are positioned after stacked so that assembly and group
Dress process accurate positioning, rapidly and efficiently.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model
In the case of basic principle, those skilled in the art can be directed to the various apparent or equivalent modification that above-mentioned details is made
Or replace, all it is included in the right of the utility model.
Claims (12)
1. a kind of babinet location structure, for the positioning between babinet and babinet or between babinet and pallet, which is characterized in that
The babinet includes head cover and bottom plate, and the protrusion upwardly extended from the upper surface of the head cover is provided on the head cover,
Being provided on the bottom plate can be with through-hole/groove of the male cooperation.
2. babinet location structure according to claim 1, which is characterized in that the protrusion is corresponding with the through-hole/groove
Ground is provided with multiple.
3. babinet location structure according to claim 2, which is characterized in that multiple protrusions are set close to the edge of the head cover
It sets, and/or, the through-hole/groove is arranged close to the edge of the bottom plate.
4. babinet location structure according to claim 3, which is characterized in that the head cover and bottom plate be it is rectangular, it is described convex
It rising there are four settings, is positioned close to the position of the quadrangle of the head cover, the through-hole/groove is correspondingly provided with four, if
It sets in the position close to the quadrangle of the bottom plate.
5. babinet location structure according to claim 1, which is characterized in that the protrusion is truncated cone, the frustum of a cone
Big end is connected with the upper surface of the head cover, and the small end of the frustum of a cone is far from the upper surface of the head cover, the hole of the through-hole/groove
Diameter is corresponding with the big end size of the frustum of a cone.
6. babinet location structure according to claim 5, which is characterized in that a diameter of 28-30mm of the small end, and/
Or, a diameter of 28.5-30.5mm of the big end.
7. the babinet location structure according to one of claim 1-6, which is characterized in that the babinet is rectangular, the top
Lid and bottom plate constitutes the top and bottom of the square box, and the length and width of the head cover and bottom plate are 550-650mm, the case
The weight of body is 60-80KG, protrusion
The area of the cross section of the protrusion is 480-510mm2, the area of the cross section of the through-hole/groove is 770-
800mm2；And/or
The height of the protrusion is 4-6mm.
8. the babinet location structure according to one of claim 1-6, which is characterized in that at least one surface of the bottom plate
On the radial outside of the through-hole/groove is provided with annular rib.
9. babinet location structure according to claim 8, which is characterized in that at least one surface of the bottom plate also
It is provided with the cross being connected with the annular rib and/or vertical bars item.
10. the babinet location structure according to one of claim 1-6, which is characterized in that the protrusion with the head cover is
Integral structure.
11. a kind of battery case, which is characterized in that the babinet being provided on the battery case described in one of claim 1-10 is fixed
Bit architecture.
12. a kind of pallet for the battery case described in claim 11, which is characterized in that be provided on the pallet convex
It rises, the protrusion can position battery case with the through-hole/fit depressions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689455.4U CN207664111U (en) | 2017-12-07 | 2017-12-07 | The pallet of babinet location structure, battery case and battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689455.4U CN207664111U (en) | 2017-12-07 | 2017-12-07 | The pallet of babinet location structure, battery case and battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664111U true CN207664111U (en) | 2018-07-27 |
Family
ID=62940828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721689455.4U Active CN207664111U (en) | 2017-12-07 | 2017-12-07 | The pallet of babinet location structure, battery case and battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356682A (en) * | 2019-08-09 | 2019-10-22 | 珠海格力精密模具有限公司 | A kind of material flow line pallet |
| CN111162220A (en) * | 2020-01-20 | 2020-05-15 | 威睿电动汽车技术(宁波)有限公司 | Battery system with stacked structure |
| CN115498374A (en) * | 2022-11-22 | 2022-12-20 | 江苏正力新能电池技术有限公司 | Electricity core, battery compartment, battery package and power consumption device |
-
2017
- 2017-12-07 CN CN201721689455.4U patent/CN207664111U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356682A (en) * | 2019-08-09 | 2019-10-22 | 珠海格力精密模具有限公司 | A kind of material flow line pallet |
| CN110356682B (en) * | 2019-08-09 | 2024-05-31 | 珠海格力精密模具有限公司 | Logistics line tray |
| CN111162220A (en) * | 2020-01-20 | 2020-05-15 | 威睿电动汽车技术(宁波)有限公司 | Battery system with stacked structure |
| CN115498374A (en) * | 2022-11-22 | 2022-12-20 | 江苏正力新能电池技术有限公司 | Electricity core, battery compartment, battery package and power consumption device |
| CN115498374B (en) * | 2022-11-22 | 2023-02-28 | 江苏正力新能电池技术有限公司 | Battery compartment, battery package and electric device |
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