CN211844788U - Stable fixing mechanism for storage battery of electric vehicle - Google Patents
Stable fixing mechanism for storage battery of electric vehicle Download PDFInfo
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- CN211844788U CN211844788U CN201922469786.2U CN201922469786U CN211844788U CN 211844788 U CN211844788 U CN 211844788U CN 201922469786 U CN201922469786 U CN 201922469786U CN 211844788 U CN211844788 U CN 211844788U
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- storage battery
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- cell body
- battery body
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Abstract
The utility model discloses a stable fixed establishment of electric motor car storage battery, including the rectangle cell body that is used for settling the storage battery body, be equipped with the elasticity bag of hugging closely the storage battery body in the rectangular channel body, the opening part at the rectangle cell body is fixed to the opening part of elasticity bag, the lower extreme fixed connection of elasticity bag is in the bottom of rectangle cell body, be equipped with a plurality of fixed lantern rings of closely cooperating with the storage battery body in the elasticity bag, the utility model has the advantages of turn into the elastic connection of storage battery body and elasticity bag with the rigid connection of rectangle cell body among the traditional connected mode to it is spacing to realize the rigidity by the rectangle cell body, and the rectangle cell body can stabilize restriction storage battery body position when taking place to jolt, and elastic connection can not lead to the storage battery body impaired.
Description
Technical Field
The utility model relates to a storage battery subassembly, specifically speaking are stable fixed establishment of electric motor car storage battery.
Background
The electric bicycle is a mechatronic personal transportation tool which takes an accumulator jar as auxiliary energy and is provided with a motor, a controller, an accumulator jar and other operation parts and a display instrument system on the basis of a common bicycle, is convenient to take and place, does not occupy space and saves labor during riding, becomes a main travel tool for the people in China, and has a capacity of breaking through 2 hundred million vehicles in 2013. The storage battery of current electric bicycle installs in the casing of cushion below, establishes the mounting groove in the casing, and the mounting groove is global be equipped with the card of storage battery casing joint protruding, and this kind of fixed mode is firm inadequately, goes whole storage battery easy emergence on uneven road surface and beats, leads to that the wiring is not hard up, the electric motor car loses power, can damage the battery body in the past for a long time.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a stable fixed establishment of electric motor car storage battery to prior art not enough.
The technical scheme is as follows: a stable fixed establishment of electric motor car storage battery, including the rectangle cell body that is used for settling the storage battery body, be equipped with the elasticity bag of hugging closely the storage battery body in the rectangle cell body, the opening part at the rectangle cell body is fixed to the opening part of elasticity bag, the lower extreme fixed connection of elasticity bag is in the bottom of rectangle cell body, be equipped with a plurality of fixed lantern rings that closely cooperate with the storage battery body in the elasticity bag.
Preferably, the side of the elastic bag is provided with a plurality of fixed reinforcing ribs perpendicular to the bottom of the rectangular groove body, and the fixed reinforcing ribs are fixedly connected with the fixed sleeve.
Preferably, a fixing groove matched with the fixing reinforcing rib is formed in the rectangular groove body, and the fixing reinforcing rib is embedded into the fixing groove.
The utility model discloses compare and have following beneficial effect in prior art: the rigid connection of storage battery body and rectangle cell body turns into the elastic connection of storage battery body and elasticity bag among traditional connected mode to realize rigidity spacing by the rectangle cell body, fixed lantern ring protection simultaneously avoids storage battery body and rectangle cell body lateral wall to bump and avoids the storage battery body to overturn in the elasticity bag and twist reverse, and the rectangle cell body can stabilize restriction storage battery body position when taking place to jolt, and elastic connection can not lead to the storage battery body impaired again.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. an elastic bag; 2. a rectangular groove body; 3. a fixed collar; 4. fixing the reinforcing ribs; 5. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but 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 thus should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Example 1: the utility model provides a stable fixed establishment of electric motor car storage battery, is equipped with the elasticity bag 1 of hugging closely the storage battery body including the rectangle cell body 2 that is used for settling the storage battery body in the rectangle cell body 2, and the opening part at rectangle cell body 2 is fixed to the opening part of elasticity bag 1, and the lower extreme fixed connection of elasticity bag 1 is in the bottom of rectangle cell body 2, is equipped with a plurality of fixed lantern rings 3 that closely cooperate with the storage battery body in the elasticity bag 1. This structure turns into storage battery body and the elastic connection of elasticity bag 1 with storage battery body and the rigid connection of rectangle cell body 2 among the traditional connected mode to realize the rigidity spacing by rectangle cell body 2, fixed lantern ring 3 protection simultaneously avoids storage battery body and 2 lateral walls of rectangle cell body to collide and avoid the storage battery body to turn over in elasticity bag 1 to cover and twist reverse, rectangle cell body 2 can stably restrict storage battery body position when taking place to jolt, and elastic connection can not lead to the storage battery body impaired again.
The side of the elastic bag 1 is provided with a plurality of fixed reinforcing ribs 4 perpendicular to the bottom of the rectangular groove body 2, and the fixed reinforcing ribs 4 are fixedly connected with the fixed lantern ring 3. The arrangement of the fixed reinforcing ribs 4 can apply longitudinal rigidity strength to the elastic bag 1, and the installation stability of the battery body in the elastic bag 1 is improved.
A fixing groove 5 matched with the fixed reinforcing rib 4 is arranged in the rectangular groove body 2, and the fixed reinforcing rib 4 is embedded into the fixing groove 5. Install in fixed slot 5 with the cooperation of fixed strengthening rib 4, can block the storage battery body and avoid it to twist reverse along the axial.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.
Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a stable fixed establishment of electric motor car storage battery, is including the rectangle cell body that is used for settling the storage battery body, its characterized in that: the storage battery comprises a rectangular groove body, and is characterized in that an elastic bag tightly attached to the storage battery body is arranged in the rectangular groove body, an opening of the elastic bag is fixed at the opening of the rectangular groove body, the lower end of the elastic bag is fixedly connected to the bottom of the rectangular groove body, and a plurality of fixing lantern rings tightly matched with the storage battery body are arranged in the elastic bag.
2. The stable fixed establishment of electric motor car storage battery of claim 1 characterized in that: the side of the elastic bag is provided with a plurality of fixed reinforcing ribs perpendicular to the bottom of the rectangular groove body, and the fixed reinforcing ribs are fixedly connected with the fixed sleeve ring.
3. The stable fixed establishment of electric motor car storage battery of claim 1 characterized in that: and a fixing groove matched with the fixed reinforcing rib is arranged in the rectangular groove body, and the fixed reinforcing rib is embedded into the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469786.2U CN211844788U (en) | 2019-12-31 | 2019-12-31 | Stable fixing mechanism for storage battery of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469786.2U CN211844788U (en) | 2019-12-31 | 2019-12-31 | Stable fixing mechanism for storage battery of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211844788U true CN211844788U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922469786.2U Active CN211844788U (en) | 2019-12-31 | 2019-12-31 | Stable fixing mechanism for storage battery of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211844788U (en) |
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2019
- 2019-12-31 CN CN201922469786.2U patent/CN211844788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stable fixing mechanism of electric vehicle battery Effective date of registration: 20220617 Granted publication date: 20201103 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: Wuxi DAPAI Electronic Co.,Ltd. Registration number: Y2022320010259 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |