CN217706129U - Electric vehicle frame rod structure convenient for disassembling storage battery - Google Patents
Electric vehicle frame rod structure convenient for disassembling storage battery Download PDFInfo
- Publication number
- CN217706129U CN217706129U CN202221970360.0U CN202221970360U CN217706129U CN 217706129 U CN217706129 U CN 217706129U CN 202221970360 U CN202221970360 U CN 202221970360U CN 217706129 U CN217706129 U CN 217706129U
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- Prior art keywords
- frame rod
- storage battery
- battery
- end cover
- notch
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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 relates to an electric motor car hack lever structure convenient to dismantle battery, the inside of car hack lever has the cavity, and the battery is placed in the cavity of car hack lever, include: the surface of the frame rod is provided with a notch; the end cover is buckled at the notch of the frame rod, one end of the end cover extends out of the notch of the frame rod, and the extending end of the end cover is detachably connected to the frame rod. The utility model discloses a set up the breach on the surface of frame pole, can be convenient for the battery to install in the cavity of car hack lever, connect on the car hack lever with the end cover lock in the breach department of the frame pole of frame pole and extend the end with it simultaneously, both can fix the battery and break away from frame pole breach department, can be convenient for change the battery again.
Description
Technical Field
The utility model relates to an electric motor car technical field, in particular to electric motor car hack lever structure convenient to dismantle battery.
Background
The electric bicycle is an indispensable vehicle for people, the electric bicycle takes a storage battery as power, and the storage battery is generally arranged outside a frame rod, is often exposed to the external environment, is influenced by wind, sunshine and rain, is easy to damage and influences the service life of the storage battery; the storage battery is arranged outside the frame rod, and faults are easily caused by vibration in the running process of the vehicle.
The storage battery is installed in the cavity of the frame rod of the existing electric vehicle in the market, the storage battery is protected from being affected by the external environment, and meanwhile, the storage battery is difficult to disassemble or cannot be disassembled, so that the electric vehicle is scrapped in advance due to the fact that the storage battery cannot be replaced.
Therefore, how to design an electric vehicle frame rod for conveniently disassembling a battery is a problem which needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric motor car hack lever structure convenient to dismantle battery solves the technical problem that current electric motor car battery was installed and is difficult for changing in the frame pole cavity.
The utility model provides an above-mentioned technical problem's technical scheme as follows, an electric motor car hack lever structure convenient to dismantle battery, the inside of car hack lever has the cavity, the battery place in the cavity of car hack lever, include: the end cap is provided with a plurality of end covers,
the surface of the frame rod is provided with a notch; the end cover is buckled at the notch of the frame rod, one end of the end cover extends out of the notch of the frame rod, and the extending end of the end cover is detachably connected to the frame rod.
The utility model has the advantages that: the notch is formed in the surface of the frame rod, so that the storage battery can be conveniently installed in the cavity of the frame rod, the end cover is buckled at the notch of the frame rod and the extending end of the end cover is detachably connected to the frame rod, the storage battery can be fixed to be separated from the notch of the frame rod, and the storage battery can be conveniently replaced.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
The outer peripheral side of the frame rod corresponding to the gap of the frame rod is provided with a first threaded hole, the extending end of the end cover is provided with a second threaded hole, and the second threaded hole is arranged opposite to the first threaded hole; the fixing bolt is sequentially screwed into the second threaded hole and the first threaded hole.
The fixing device has the further beneficial effects that the traditional fixing mode is adopted, so that the end cover can be firmly fixed, and the secondary development fixing mode can be avoided.
The battery pack further comprises a protective cover, wherein the bottom of the protective cover is fixed on the inner top surface of the end cover and correspondingly covers the outer side of the upper part of the battery.
The vehicle frame rod has the further beneficial effects that the protective cover is fixed below the end cover and correspondingly covers the outer peripheral side of the upper part of the storage battery, so that the storage battery can be prevented from shaking in the cavity of the vehicle frame rod, and the installation stability of the storage battery is improved.
Furthermore, the protective cover further comprises a plurality of reinforcing ribs, and the plurality of reinforcing ribs correspond to the upper part of the storage battery and are fixed at the bottom of the protective cover.
The end cover further has the advantage that the structural strength of the end cover can be improved by the aid of the reinforcing ribs.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an electric vehicle frame rod for conveniently disassembling a storage battery according to the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a disassembled angle 1 of a frame rod of an electric vehicle with a convenient-to-disassemble storage battery according to the present invention;
fig. 3 is the utility model relates to a 2 spatial structure schematic diagrams of angle behind electric motor car frame pole structure split of convenient to dismantle battery.
The list of components represented in the figures is as follows:
1. frame pole, 11, cavity, 12, breach, 2, battery, 3, end cover, 4, safety cover, 5, strengthening rib.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, an electric vehicle frame rod structure convenient to dismantle battery, including frame rod 1, the inside of frame rod 1 has cavity 11, and battery 2 places in cavity 11 of frame rod 1, includes: the end caps 3 are provided with a plurality of through holes,
one end of the frame rod 1 corresponding to the cavity is provided with an opening, and one surface of the frame rod close to the opening is provided with a notch 12; the end cover 3 is buckled at the notch 12, one end of the end cover extends out of the notch 12 of the frame rod 1, and the extending end of the end cover 3 is detachably connected at the opening end of the frame rod 1.
In some specific embodiments, a fixing bolt may be further included, the frame rod 1 has a first threaded hole corresponding to the outer peripheral side of the notch 12, the extending end of the end cover 3 is provided with a second threaded hole 32, and the second threaded hole 32 is arranged opposite to the first threaded hole; the fixing bolt is screwed into the second threaded hole 32 and the first threaded hole in this order.
In some embodiments, a protective cover 4 may be further included, and a bottom of the protective cover 4 is fixed on an inner top surface of the end cap 3 and correspondingly covers an upper outer side of the battery 2.
In some embodiments, a plurality of reinforcing ribs 5 may be further included, and the plurality of reinforcing ribs 5 are fixed to the bottom of the protective cover 4 above the storage battery 2.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. The utility model provides an electric motor car frame pole structure convenient to dismantle battery, includes car frame pole (1), the inside of car frame pole (1) has cavity (11), battery (2) place in cavity (11) of car frame pole (1), its characterized in that includes: an end cover (3),
one end of the frame rod (1) corresponding to the cavity is provided with an opening, and one surface of the frame rod close to the opening is provided with a notch (12); the end cover (3) is buckled at the notch (12), one end of the end cover extends out of the notch (12) of the frame rod (1), and the extending end of the end cover (3) is detachably connected to the opening end of the frame rod (1).
2. An electric vehicle frame rod structure convenient for disassembling a storage battery as claimed in claim 1, further comprising a fixing bolt, wherein the frame rod (1) has a first threaded hole corresponding to the outer peripheral side of the notch (12), the extending end of the end cover (3) is provided with a second threaded hole (32), and the second threaded hole (32) is arranged opposite to the first threaded hole; the fixing bolt is screwed into the second threaded hole (32) and the first threaded hole in sequence.
3. An electric vehicle frame rod structure convenient for disassembling the storage battery as claimed in claim 1, further comprising a protection cover (4), wherein the bottom of the protection cover (4) is fixed on the inner top surface of the end cover (3) and correspondingly covers the upper outer side of the storage battery (2).
4. An electric vehicle frame rod structure convenient for disassembling the storage battery as claimed in claim 3, further comprising a plurality of reinforcing ribs (5), wherein a plurality of said reinforcing ribs (5) are fixed at the bottom of said protective cover (4) corresponding to the upper part of said storage battery (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221970360.0U CN217706129U (en) | 2022-07-28 | 2022-07-28 | Electric vehicle frame rod structure convenient for disassembling storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221970360.0U CN217706129U (en) | 2022-07-28 | 2022-07-28 | Electric vehicle frame rod structure convenient for disassembling storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217706129U true CN217706129U (en) | 2022-11-01 |
Family
ID=83781597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221970360.0U Active CN217706129U (en) | 2022-07-28 | 2022-07-28 | Electric vehicle frame rod structure convenient for disassembling storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217706129U (en) |
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2022
- 2022-07-28 CN CN202221970360.0U patent/CN217706129U/en active Active
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