CN217589245U - Telescopic battery box and electric vehicle - Google Patents
Telescopic battery box and electric vehicle Download PDFInfo
- Publication number
- CN217589245U CN217589245U CN202221091440.9U CN202221091440U CN217589245U CN 217589245 U CN217589245 U CN 217589245U CN 202221091440 U CN202221091440 U CN 202221091440U CN 217589245 U CN217589245 U CN 217589245U
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- box body
- half box
- mounting groove
- compartment
- battery
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000004308 accommodation Effects 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a telescopic battery case and electric motor car relates to electric motor car spare part technical field, has solved the commonality of the battery case that exists among the prior art and has compared relatively poor technical problem. The device comprises a first half box body and a second half box body, wherein the first half box body is connected with the second half box body in a sliding mode, and an accommodating space is formed inside the first half box body and the second half box body.
Description
Technical Field
The utility model belongs to the technical field of the electric motor car spare part technique and specifically relates to a telescopic battery case and electric motor car are related to.
Background
At present, a low-speed electric vehicle (electric self-propelled and electric light motorcycle) becomes a common vehicle for people to go out daily. Different users have different requirements on the configuration of the electric vehicle, and batteries installed on the electric vehicles with different configurations are different.
Because the sizes of batteries with different types and different models are different, the battery box in the prior art is only suitable for one type of battery, and the universality is poor. The die sinking is redesigned for each type of battery, the battery box matched with the size of the battery is produced, the design and production cost is increased undoubtedly, and different battery boxes have installation position differences when being assembled on the frame of the electric vehicle, and the problems that the occupied space is different in size and the assembly is inconvenient are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a telescopic battery case and electric motor car to solve the commonality of the battery case that exists among the prior art and than relatively poor technical problem. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of telescopic battery case, including half first box body and half box body of second, wherein, half first box body with both sliding connection of half box body of second, half first box body with the inside of half box body of second both forms an accommodation space.
Optionally, a sliding rail is arranged on the first half box body, a sliding strip is arranged on the second half box body, and the sliding strip is connected with the sliding rail in a sliding mode.
Optionally, the number of the slide rails and the number of the slide bars are both two.
Optionally, one slide rail is provided with at least two clamping grooves, and one slide bar is provided with a clamping block which can be clamped and connected with the clamping grooves.
Optionally, the bottom of the first half box body and the bottom of the second half box body are both provided with a plurality of water leakage holes.
Optionally, the upper edges of the first half box body and the second half box body are both provided with a flanging part.
Optionally, a reinforcing rib is arranged on the outer side wall of the first half box body.
Optionally, the top of the first half box body is provided with a through hole, the top of the second half box body is provided with a connecting column, and the connecting column can stretch into the through hole.
The utility model provides a pair of electric motor car, including frame and telescopic battery case, the telescopic battery case with the frame is connected through the bolt.
Optionally, be provided with first mounting groove on the first half box body, be provided with the second mounting groove on the second half box body, the frame is provided with first connecting hole and second connecting hole, first mounting groove with first connecting hole position is corresponding just first mounting groove with first connecting hole is connected through the bolt, the second mounting groove with second connecting hole position is corresponding just the second mounting groove with the second connecting hole is connected through the bolt.
The utility model provides a pair of telescopic battery case, half first box body and half box body of second both can sliding connection, accommodation space is formed to half first box body and half box body of second inside, through the relative position who changes half first box body and half box body of second both, thereby just can change accommodation space's size, and then can make during not unidimensional battery homoenergetic puts into accommodation space, the commonality is than higher, need not to produce other battery cases according to the battery design of not unidimensional size again, and the outward appearance of the telescopic battery case of this application does not have the improvement, can not have the installation difference when assembling to the frame of electric motor car, assemble inconvenient scheduling problem, the commonality of the battery case that exists among the prior art is solved than relatively poor technical problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a retractable battery pack according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another side of the retractable battery box according to the embodiment of the present invention;
fig. 3 is a schematic structural view of another side of the retractable battery box according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second half of the retractable battery pack provided by an embodiment of the present invention;
fig. 5 is a schematic view of another side of the second half of the retractable battery pack according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first half case of a retractable battery pack according to an embodiment of the present invention;
fig. 7 is a schematic structural view of the other side of the first half case of the retractable battery case according to the embodiment of the present invention;
in fig. 1, a first half-case; 11. a slide rail; 111. a card slot; 12. a water leakage hole; 13. flanging part; 14. reinforcing ribs; 15. a through hole; 16. a first mounting groove;
2. a second half box; 21. a slide bar; 211. a clamping block; 22. connecting columns; 23. and a second mounting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Moreover, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
Example 1:
the utility model provides a telescopic battery case, including first half box body 1 and second half box body 2, wherein, first half box body 1 and second half box body 2 both sliding connection, first half box body 1 and second half box body 2 both's inside formation accommodation space. The utility model provides a pair of telescopic battery case, first half box body 1 and second half box body 2 both can sliding connection, accommodation space is formed to the inside of first half box body 1 and second half box body 2 both, through the relative position who changes first half box body 1 and second half box body 2 both, thereby just can change accommodation space's size, and then can make not unidimensional battery homoenergetic put into accommodation space, the commonality is than higher, need not to produce other battery cases according to the battery design of unidimensional size again, and the outward appearance of the telescopic battery case of this application does not have the improvement, can not have the installation difference when assembling to the frame of electric motor car, assemble inconvenient scheduling problem, the commonality of the battery case that exists among the prior art is than relatively poor technical problem has been solved.
Example 2:
as an optional implementation manner, a slide rail 11 is provided on the first half box body 1, the slide rail 11 is located on a bottom plate of the first half box body 1, a slide bar 21 is provided on the second half box body 2, the slide bar 21 is located on a bottom plate of the second half box body 2, the slide bar 21 is slidably connected with the slide rail 11, and the slide bar 21 is located above the slide rail 11, that is, an opening side end of the second half box body 2 can extend into an opening side end of the first half box body 1.
As an alternative embodiment, the number of the slide rail 11 and the slide bar 21 is two. The two slide rails 11 are arranged in parallel, the two slide bars 21 are arranged in parallel, and the slide rails 11 correspond to the slide bars 21 one by one.
As an optional embodiment, at least two slots 111 are provided on one sliding rail 11, all the slots 111 are distributed along the length direction of the sliding rail 11, and one slide bar 21 is provided with one latch 211, and the latch 211 can be connected with the slot 111 in a latching manner. When the clamping block 211 is connected with one clamping groove 111 in a clamping manner, the sliding rail 11 and the sliding strip 21 can be limited to slide relatively, so that the first half box body 1 and the second half box body 2 cannot slide relatively, the stability of the accommodating space is kept, and batteries with proper specifications can be placed; when the batteries of other specifications need to be placed, the fixture block 211 is separated from the clamping groove 111, and then the sliding rail 11 and the sliding strip 21 are moved, so that the fixture block 211 is moved into another clamping groove 111 and is connected with the clamping groove, the size of the accommodating space is changed at the moment, and the batteries of other specifications can be placed.
Example 3:
as an alternative embodiment, the bottom of the first half case 1 and the bottom of the second half case 2 are both provided with a plurality of water leakage holes 12, so that residual water in the telescopic battery case can flow out of the water leakage holes 12, and the battery is prevented from being soaked.
As an alternative embodiment, the upper edges of both the first half shell 1 and the second half shell 2 are provided with a flanging 13. The outer side wall of the first half box body 1 is provided with a reinforcing rib 14. The flange portion 13 and the reinforcing ribs 14 are provided to enhance the stability of the assembled first half shell 1 and second half shell 2.
Example 4:
as an alternative embodiment, the top of the first half case 1 is provided with a through hole 15, the top of the second half case 2 is provided with a connecting column 22, and the connecting column 22 can extend into the through hole 15. When the clamping block 211 is clamped and connected with one clamping groove 111, the connecting column 22 also extends into one through hole 15, so that the relative sliding of the first half box body 1 and the second half box body 2 is further limited; when the latch 211 is connected with another latch groove 111 in a snap-fit manner, the connection post 22 also extends into another through hole 15.
Example 5:
the utility model provides an electric vehicle, including frame and telescopic battery case, the telescopic battery case is connected through the bolt with the frame.
As an optional implementation manner, a first mounting groove 16 is provided on the first half box body 1, the first mounting groove 16 may be a long strip, a second mounting groove 23 is provided on the second half box body 2, the second mounting groove 23 is provided with a plurality of first connection holes and second connection holes, the frame is provided with a plurality of first connection holes and second connection holes, the first mounting groove 16 corresponds to the first connection holes in position, the first mounting groove 16 is connected to the first connection holes through bolts, the second mounting groove 23 corresponds to the second connection holes in position, and the second mounting groove 23 is connected to the second connection holes through bolts. When changing accommodation space's size, it is corresponding and be connected through the bolt with first mounting groove 16 on first half box body 1 to have a first connecting hole on the frame, exists the second connecting hole on the frame simultaneously and be connected through the bolt with second mounting groove 23 on second half box body 2 is corresponding.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A telescopic battery box, characterized in that it comprises a first half-box (1) and a second half-box (2), wherein,
the first half box body (1) and the second half box body (2) are connected in a sliding mode, and an accommodating space is formed inside the first half box body (1) and the second half box body (2).
2. The telescopic battery pack according to claim 1, wherein said first half-pack (1) is provided with a sliding track (11) and said second half-pack (2) is provided with a sliding bar (21), said sliding bar (21) being slidably connected to said sliding track (11).
3. A telescopic battery compartment according to claim 2, characterized in that said sliding tracks (11) and said sliding bars (21) are two in number.
4. The telescopic battery box as claimed in claim 2, wherein at least two clamping grooves (111) are formed in one of the sliding rails (11), and a clamping block (211) is formed in one of the sliding rails (21), and the clamping block (211) can be connected with the clamping grooves (111) in a clamping manner.
5. Retractable battery compartment according to claim 1, characterized in that the bottom of both the first half-compartment (1) and the second half-compartment (2) is provided with a plurality of water leakage holes (12).
6. Telescopic battery compartment according to claim 1, characterized in that the upper edges of both the first half-compartment (1) and the second half-compartment (2) are provided with a flanging (13).
7. Telescopic battery compartment according to claim 1, characterized in that the outer side wall of the first half-compartment (1) is provided with a reinforcement rib (14).
8. Retractable battery compartment according to claim 1, characterized in that the top of the first half-compartment (1) is provided with a through hole (15) and the top of the second half-compartment (2) is provided with a connection post (22), said connection post (22) being able to protrude into said through hole (15).
9. An electric vehicle comprising a frame and a battery pack according to any one of claims 1 to 8, said battery pack being bolted to said frame.
10. The electric vehicle of claim 9, wherein the first half case (1) is provided with a first mounting groove (16), the second half case (2) is provided with a second mounting groove (23), the frame is provided with a first connecting hole and a second connecting hole, the first mounting groove (16) corresponds to the first connecting hole in position and the first mounting groove (16) is connected to the first connecting hole by a bolt, and the second mounting groove (23) corresponds to the second connecting hole in position and the second mounting groove (23) is connected to the second connecting hole by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221091440.9U CN217589245U (en) | 2022-05-07 | 2022-05-07 | Telescopic battery box and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221091440.9U CN217589245U (en) | 2022-05-07 | 2022-05-07 | Telescopic battery box and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217589245U true CN217589245U (en) | 2022-10-14 |
Family
ID=83550712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221091440.9U Active CN217589245U (en) | 2022-05-07 | 2022-05-07 | Telescopic battery box and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217589245U (en) |
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2022
- 2022-05-07 CN CN202221091440.9U patent/CN217589245U/en active Active
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