CN218039550U - Battery shell for battery convenient to centre gripping - Google Patents
Battery shell for battery convenient to centre gripping Download PDFInfo
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- CN218039550U CN218039550U CN202122057115.2U CN202122057115U CN218039550U CN 218039550 U CN218039550 U CN 218039550U CN 202122057115 U CN202122057115 U CN 202122057115U CN 218039550 U CN218039550 U CN 218039550U
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- battery
- battery case
- case body
- limiting
- driving
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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 provides a battery case for battery convenient to centre gripping, include: the battery comprises a battery shell body, a battery cover arranged at the top end of the battery shell body, a limiting part arranged at the bottom end in the battery shell body and a driving part arranged at the top end in the battery shell body; the driving part is fixedly connected to the bottom of the battery cover; after the battery cover covers the battery case body, the driving part can drive the limiting part so that the limiting part can lift in the battery case body; through covering the battery cover on battery case body for drive division can drive spacing portion at battery case body's inside displacement, works as spacing portion at the in-process of displacement, can drive the inside battery rebound of battery case body, and then realizes sandwiching the battery between drive division and spacing portion, plays stable fixed effect.
Description
Technical Field
The utility model relates to a battery case technical field, concretely relates to battery case for battery convenient to centre gripping.
Background
With the development of the current society and the continuous improvement of science and technology, the storage battery becomes an indispensable part in the life of people, but the battery shell needs to be sleeved on the outer wall of the storage battery in the use process of the storage battery, so that the protection effect on the storage battery is achieved;
however, the battery case often cannot clamp the battery in the actual use process, so that the battery can shake in the battery case to cause damage, and therefore, a battery case for the battery, which is convenient to clamp, is needed to replace.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the storage battery is conveniently clamped, and the problem in the prior art is solved. The utility model provides a battery shell for battery solves above-mentioned problem convenient to centre gripping.
The utility model provides a technical scheme that its technical problem adopted is: a battery cell casing for a storage battery facilitating clamping, comprising: the battery shell comprises a battery shell, a battery cover, a limiting part and a driving part, wherein the battery cover is arranged at the top end of the battery shell, the limiting part is arranged at the bottom end inside the battery shell, and the driving part is arranged at the top end inside the battery shell; the driving part is fixedly connected to the bottom of the battery cover; after the battery cover covers the battery case body, the driving part can drive the limiting part, so that the limiting part can lift in the battery case body.
Furthermore, the limiting part comprises a limiting plate arranged at the bottom end in the battery shell body, two limiting rods arranged at the top ends of the limiting plates in a mirror image manner, and a plurality of limiting teeth arranged on the side walls of the two limiting rods at equal intervals; after the battery cover covers the battery case body, the limiting plate can lift in the battery case body.
Further, the limiting part also comprises first elastic cotton arranged at the top end of the limiting plate; wherein the limiting plate is in the inside back that goes up and down of battery case body, first elastic cotton can drive the battery and go up and down.
Furthermore, two rotating rods are arranged in the middle of the inner wall of the battery case body in a mirror image mode, and rotating gears are rotatably connected to the outer walls of the two rotating rods; wherein the two rotating gears are adapted to rotate on the two rotating rods.
Further, the displacement of the two limiting rods depends on the rotation angle of the rotating gear.
Furthermore, the driving part comprises a driving plate arranged at the bottom end of the outer wall of the battery cover, two driving rods arranged at the bottom end of the outer wall of the driving plate in a mirror image manner, and a plurality of driving teeth arranged on the side walls of the two driving rods at equal intervals; after the battery cover covers the battery case body, the two driving rods can drive the two limiting rods, so that the limiting plates can ascend and descend in the battery case body.
Further, the rotating gear is respectively meshed with the limiting teeth and the driving teeth; after the two driving rods drive the two rotating gears to rotate, the two rotating gears can drive the two limiting rods to move.
Further, the rotation angle of the two rotation gears depends on the displacement of the two driving rods.
Further, the driving part also comprises second elastic cotton arranged at the bottom end of the outer wall of the driving plate; after the first elastic cotton drives the storage battery to ascend and descend, the second elastic cotton can be tightly attached to the top of the outer wall of the storage battery.
Furthermore, the top end of the outer wall of the battery cover is provided with two contacts in a mirror image mode.
The utility model has the advantages that: through covering the battery cover on battery case body for drive division can drive spacing portion at battery case body's inside displacement, works as spacing portion at the in-process of displacement, can drive the inside battery rebound of battery case body, and then realizes sandwiching the battery between drive division and spacing portion, plays stable fixed effect.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is an exploded perspective view of a preferred embodiment of a battery housing for a battery of the present invention for easy clamping;
FIG. 2 is a perspective view of a preferred embodiment of the first state of the position limiting portion of the present invention;
FIG. 3 is an enlarged view of the preferred embodiment of the present invention shown at A in FIG. 2;
fig. 4 is a front sectional view of the preferred embodiment of the second state of the position restricting portion of the present invention.
In the figure
The limiting part 1, the limiting plate 11, the first elastic cotton 111, the limiting rod 12, the limiting teeth 121, the rotating rod 13 and the rotating gear 131;
the driving part 2, the driving rod 21, the driving teeth 211, the driving plate 22 and the second elastic cotton 221;
the battery case body 3, the seal groove 31;
battery cover 4, contacts 41.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," 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 to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 a specific case by those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 4, a battery case for a secondary battery, which facilitates clamping, includes: the battery shell body 3, the battery cover 4, the limiting part 1 and the driving part 2; the battery case body 3 is an equipment main body, the battery case body is used for storing a storage battery, the storage battery is placed in the battery case body 3, and then the battery cover 4 is covered on the battery case body 3, so that the driving part 2 on the battery cover 4 can drive the limiting part 1 to ascend in the battery case body 3, and the effect of clamping and fixing the storage battery is achieved; the above components are described in detail below.
Battery case body 3
The battery case body 3 is used for depositing the battery, battery case body 3 itself is the cuboid, and inside is the cavity design, through placing the battery in the inside of battery case body 3, realize protecting the battery, prevent that the battery from the potential safety hazard from appearing in the in-process that uses, and the inside cavity design's of battery case body 3 volume can decide to deposit big battery, and, because the top of battery case body 3 is an opening, this kind of design is convenient for deposit the battery to the inside of battery case body 3, also conveniently take out the battery from the inside of battery case body 3.
Battery cover 4
The battery cover 4 is capable of covering the top end of the battery case body 3, and after the battery is placed inside the battery case body 3, in order to prevent dust and water from entering the inside of the battery case body 3, the battery cover 4 is usually required to cover the top end of the battery case body 3, and by this operation, the battery cover 4 can effectively block the dust and water from the outside, and the service life of the battery is prevented from being reduced.
Contact 41
The contacts 41 are arranged on the battery cover 4, and are made of conductive metal, the storage battery is connected with the contacts 41, when the storage battery needs to supply power, the positive electrode and the negative electrode can be directly connected with the contacts 41 on the outer wall of the battery cover 4, and the current in the storage battery can be conducted to corresponding positions through the contacts 41 under the action of the contacts 41.
the structure of the stopper portion 1 will be described specifically below, and the stopper portion 1 includes: the battery case comprises a limiting plate 11 arranged at the bottom end inside a battery case body 3, two limiting rods 12 arranged at the top end of the limiting plate 11 in a mirror image mode, and a plurality of limiting teeth 121 arranged on the side walls of the two limiting rods 12 at equal intervals, wherein the limiting plate 11 is arranged at the bottom end inside the battery case body 3, and the limiting plate 11 is used for supporting a storage battery inside the battery case body 3;
the top end of the limiting plate 11 is provided with the first elastic cotton 111, in order to ensure that the storage battery is not damaged when placed on the limiting plate 11 inside the battery case body 3, a layer of the first elastic cotton 111 needs to be installed on the limiting plate 11, and the first elastic cotton 111 is made of a soft material and can play a role in buffering the storage battery;
it should be pointed out that, the middle part mirror image of battery case body 3 inner wall is provided with two dwang 13, it is connected with rotating gear 131 to rotate on the outer wall of two dwang 13, and rotating gear 131 is intermeshing with spacing tooth 121 and drive tooth 211 respectively, through this kind of design, the in-process of battery cover 4 lid on battery case body 3, it is rotatory on dwang 13 to drive rotating gear 131 through drive division 2, rotatory rotating gear 131 and then can drive gag lever post 12 and limiting plate 11 and rise in the inside of battery case body 3, in order to satisfy this kind of motion state, limiting plate 11 is unable at the inside horizontal migration of battery case body 3, and then can guarantee to be in the engaged state between gag lever post 12 and the rotating gear 131 all the time.
Drive part 2
The driving part 2 is fixed at the bottom end of the battery cover 4, after the battery cover 4 is covered on the battery case body 3, the driving part 2 can be meshed with the rotating gear 131 at the moment, and then the rotating gear 131 can be driven to rotate, so that the storage battery can be lifted up by the limiting plate 11, and after the storage battery is lifted up on the limiting plate 11, the driving part 2 can be extruded at the top of the storage battery, so that the storage battery can be clamped between the driving part 2 and the limiting plate 11 to be fixed;
the following describes the structure of the driving unit 2 in detail, and the driving unit 2 includes: the driving plate 22 is arranged at the bottom end of the outer wall of the battery cover 4, the two driving rods 21 are arranged at the bottom end of the outer wall of the driving plate 22 in a mirror image mode, and the plurality of driving teeth 211 are arranged on the side walls of the two driving rods 21 at equal intervals, the driving plate 22 and the bottom end of the battery cover 4 are fixed with each other, the two driving rods 21 are further fixedly connected to the driving plate 22, when the battery cover 4 is horizontally covered on the battery case body 3, the driving rods 21 can be inserted into the battery case body 3 and are meshed with the rotating gear 131, and if the battery cover 4 is continuously displaced downwards at the moment, the driving rods 21 can drive the rotating gear 131 to rotate, so that the rotating gear 131 can drive the limiting plate 11 to ascend;
wherein, the bottom of drive plate 22 outer wall is provided with the cotton 221 of second elasticity, when limiting plate 11 drives the battery when the inside of battery case body 3 rises, the battery this moment can with the cotton 221 reciprocal extrusion of second elasticity on the drive plate 22, under first elastic cotton 111 and the mutual effect of second elastic surface 221, can carry out the centre gripping with the battery, and can not cause the damage to battery itself, when having prevented that battery case body 3 from receiving the shake under the effect of external force, the phenomenon of battery at battery case body 3's inside shake takes place.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 do not necessarily 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.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A battery case for a secondary battery convenient to clamp, comprising: the battery pack comprises a battery case body (3), a battery cover (4) arranged at the top end of the battery case body (3), a limiting part (1) arranged at the bottom end in the battery case body (3), and a driving part (2) arranged at the top end in the battery case body (3);
the driving part (2) is fixedly connected to the bottom of the battery cover (4); wherein
After the battery cover (4) covers the battery case body (3), the driving part (2) can drive the limiting part (1) so that the limiting part (1) can lift in the battery case body (3).
2. The battery case facilitating holding according to claim 1,
the limiting part (1) comprises a limiting plate (11) arranged at the bottom end in the battery case body (3), two limiting rods (12) arranged at the top end of the limiting plate (11) in a mirror image mode, and a plurality of limiting teeth (121) arranged on the side walls of the two limiting rods (12) at equal intervals; wherein
After the battery cover (4) covers the battery case body (3), the limiting plate (11) can lift in the battery case body (3).
3. The battery case for easy clamping as set forth in claim 2,
the limiting part (1) further comprises first elastic cotton (111) arranged at the top end of the limiting plate (11); wherein
Limiting plate (11) are in inside back that goes up and down of battery case body (3), first elastic cotton (111) can drive the battery and go up and down.
4. A battery case for a storage battery facilitating the clamping as set forth in claim 3,
the middle part of the inner wall of the battery case body (3) is provided with two rotating rods (13) in a mirror image mode, and the outer walls of the two rotating rods (13) are rotatably connected with rotating gears (131); wherein
The two rotating gears (131) are suitable for rotating on the two rotating rods (13).
5. The battery case facilitating holding according to claim 4,
the displacement of the two limiting rods (12) depends on the rotation angle of the rotating gear (131).
6. The battery case facilitating holding according to claim 5,
the driving part (2) comprises a driving plate (22) arranged at the bottom end of the outer wall of the battery cover (4), two driving rods (21) arranged at the bottom end of the outer wall of the driving plate (22) in a mirror image mode, and a plurality of driving teeth (211) arranged on the side walls of the two driving rods (21) at equal intervals; wherein
After the battery cover (4) covers the battery case body (3), the two driving rods (21) can drive the two limiting rods (12) so that the limiting plates (11) can lift in the battery case body (3).
7. A battery case for storage batteries facilitating clamping, according to claim 6,
the rotating gear (131) is respectively meshed with the limiting teeth (121) and the driving teeth (211); wherein
After the two driving rods (21) drive the two rotating gears (131) to rotate, the two rotating gears (131) can drive the two limiting rods (12) to move.
8. A battery case for storage batteries facilitating clamping, according to claim 7,
the rotation angle of the two rotary gears (131) depends on the displacement of the two drive rods (21).
9. A battery case for storage batteries facilitating clamping, according to claim 8,
the driving part (2) further comprises second elastic cotton (221) arranged at the bottom end of the outer wall of the driving plate (22); wherein
After the first elastic cotton (111) drives the storage battery to lift, the second elastic cotton (221) can be tightly attached to the top of the outer wall of the storage battery.
10. The battery case for facilitating the clamping of the battery as recited in claim 9,
the top end of the outer wall of the battery cover (4) is provided with two contacts (41) in a mirror image mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122057115.2U CN218039550U (en) | 2021-08-30 | 2021-08-30 | Battery shell for battery convenient to centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122057115.2U CN218039550U (en) | 2021-08-30 | 2021-08-30 | Battery shell for battery convenient to centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218039550U true CN218039550U (en) | 2022-12-13 |
Family
ID=84339004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122057115.2U Active CN218039550U (en) | 2021-08-30 | 2021-08-30 | Battery shell for battery convenient to centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218039550U (en) |
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2021
- 2021-08-30 CN CN202122057115.2U patent/CN218039550U/en active Active
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