CN218957936U - Battery box with extrusion preventing mechanism - Google Patents
Battery box with extrusion preventing mechanism Download PDFInfo
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- CN218957936U CN218957936U CN202320585392.7U CN202320585392U CN218957936U CN 218957936 U CN218957936 U CN 218957936U CN 202320585392 U CN202320585392 U CN 202320585392U CN 218957936 U CN218957936 U CN 218957936U
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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 battery box with an extrusion-preventing mechanism, which comprises a box body, a pressing mechanism and an extrusion-preventing mechanism, wherein the extrusion-preventing mechanism is fixedly arranged in the box body, the extrusion-preventing mechanism is movably arranged on the box body, the box body is of a cuboid structure with a hollow opening, radiating holes are formed in the side wall of the box body and penetrate through the side wall of the box body, a plurality of groups of radiating holes are formed, a rubber pad is arranged on the inner bottom wall of the box body, and the rubber pad has a damping effect. The utility model relates to the technical field of battery boxes, in particular to a battery box with an extrusion-preventing mechanism, which can prevent extrusion collision of batteries and ensure good heat dissipation of the batteries.
Description
Technical Field
The utility model relates to the technical field of battery boxes, in particular to a battery box with an anti-extrusion mechanism.
Background
The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a nonaqueous electrolyte solution, and is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, and the lithium battery is an energy battery with high reaction efficiency, strong safety and small volume, is widely applied, and is also used for an electric vehicle and is also placed on a lamp in the prior art.
However, when the existing lithium battery is used, particularly when the existing lithium battery is installed in an electric vehicle, the vibration is large when the electric vehicle walks, the batteries are easy to squeeze and collide, when the lithium battery is installed, gaps still exist after the lithium battery is installed in a battery box, friction and collision among the lithium batteries can cause leakage of the battery under the long-term effect, and heat generated in the use process of the battery cannot be well dissipated, so that the service life of the battery is influenced.
Disclosure of Invention
In order to solve the problems, the utility model provides a battery box with an extrusion preventing mechanism, which can prevent extrusion collision of a battery and ensure good heat dissipation of the battery.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a battery case with prevent extrusion mechanism, includes box body, hold-down mechanism and prevents extrusion mechanism, prevent that extrusion mechanism is fixed to be set up in the box body, prevent that extrusion mechanism activity sets up on the box body, the box body is hollow open-ended cuboid structure setting, be provided with the louvre on the lateral wall of box body, the louvre runs through the lateral wall setting of box body, the louvre is provided with the multiunit, be provided with the rubber pad on the interior diapire of box body, the rubber pad has the cushioning effect.
Further, prevent extrusion mechanism includes horizontal protection machanism, vertical protection machanism and center protection machanism, vertical protection machanism is fixed to be set up on the inside wall of box body, vertical protection machanism is provided with two sets of, two sets of vertical protection machanism's structure is the same, vertical protection machanism includes vertical guard plate and vertical hold-down spring, vertical hold-down spring's one end is fixed to be set up on the inside wall of box body, vertical hold-down spring's the other end is fixed to be set up on the lateral wall of vertical guard plate, vertical hold-down spring is provided with the multiunit, the diapire of vertical guard plate slides to be set up on the diapire of box body, be provided with the rubber pad on the lateral wall of vertical guard plate, run through on the vertical guard plate and be provided with the louvre.
Further, the center protection mechanism slides and sets up on the diapire of box body, the center protection mechanism is provided with two sets of, two sets of the structure of center protection mechanism is the same, the center protection mechanism includes center guard plate one, center guard plate two and center hold-down spring, center hold-down spring's one end is fixed to be set up on the lateral wall of center guard plate one, center hold-down spring's the other end is fixed to be set up on the lateral wall of center guard plate two, center hold-down spring is provided with the multiunit, center guard plate one's diapire slides and sets up on the diapire of box body, center guard plate two's diapire slides and sets up on the diapire of box body, center guard plate one with be provided with the rubber pad on center guard plate two's the lateral wall, center guard plate one with run through on the center guard plate two and be provided with the louvre.
Further, the horizontal protection mechanism is fixed to be set up on the inside wall of box body, horizontal protection mechanism is provided with six groups, six groups horizontal protection mechanism's structure is the same, horizontal protection mechanism includes horizontal guard plate and horizontal hold-down spring, horizontal hold-down spring's one end is fixed to be set up on the inside wall of box body, horizontal hold-down spring's the other end is fixed to be set up on the lateral wall of horizontal guard plate, horizontal hold-down spring is provided with the multiunit, horizontal guard plate's diapire slides to set up on the diapire of box body, horizontal guard plate's lateral wall with horizontal protection mechanism with center protection mechanism cooperation slides and sets up, be provided with the rubber pad on the lateral wall of horizontal guard plate, it is provided with the louvre to run through on the horizontal protection mechanism.
Further, hold-down mechanism is including compressing tightly the bottom plate, compressing tightly apron and adjusting spring, adjusting spring's one end is fixed to be set up on compressing tightly the upper wall of bottom plate, adjusting spring's the other end is fixed to be set up on compressing tightly the lower wall of apron, adjusting spring is provided with the multiunit, compressing tightly the apron buckle and setting up on the box body, compressing tightly the lateral wall of bottom plate with the inside wall cooperation setting of box body, be provided with the rubber pad on compressing tightly the lower wall of bottom plate.
Further, the transverse protection mechanism, the longitudinal protection mechanism and the central protection mechanism are matched with each other, a central battery placing bin and side battery placing bins are formed in the box body, two side battery placing bins are arranged, and the two side battery placing bins are identical in structure.
The beneficial effects of the utility model adopting the structure are as follows: according to the battery box with the extrusion-preventing mechanism, the box body, the transverse protection mechanism, the longitudinal protection mechanism, the central protection mechanism and the pressing mechanism are arranged to be matched with each other to form the battery placement bin, so that the placed battery can be fixed and limited, no gap is formed after the battery is installed, vibration generated in the using process is prevented from shaking and extruding the battery, and the using safety of the battery is improved; meanwhile, the heat dissipation holes arranged on the mechanisms can ensure good heat dissipation in the use process of the battery, and the service life of the battery is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of a battery case with an anti-extrusion mechanism according to the present utility model;
fig. 2 is a schematic structural view of a battery case with an anti-extrusion mechanism after opening a press mechanism according to the present utility model;
fig. 3 is a schematic structural view of a pressing mechanism of a battery case with an anti-extrusion mechanism according to the present utility model.
Wherein, 1, a box body, 2, a pressing mechanism, 3, an anti-extrusion mechanism, 4, a radiating hole, 5, a transverse protection mechanism, 6, a longitudinal protection mechanism, 7, a central protection mechanism, 8, a longitudinal protection plate, 9, a longitudinal pressing spring, 10 and a central protection plate I, 11, a second central protection plate, 12, a central compression spring, 13, a transverse protection plate, 14, a transverse compression spring, 15, a compression bottom plate, 16, a compression cover plate, 17, an adjusting spring, 18, a central battery placing bin, 19 and a side battery placing bin.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the battery box with the extrusion-preventing mechanism provided by the utility model comprises a box body 1, a pressing mechanism 2 and an extrusion-preventing mechanism 3, wherein the extrusion-preventing mechanism 3 is fixedly arranged in the box body 1, the extrusion-preventing mechanism 3 is movably arranged on the box body 1, the box body 1 is of a cuboid structure with a hollow opening, radiating holes 4 are formed in the side wall of the box body 1, the radiating holes 4 penetrate through the side wall of the box body 1, a plurality of groups of radiating holes 4 are formed, a rubber pad is arranged on the inner bottom wall of the box body 1, and the rubber pad has a damping effect.
As shown in fig. 1, 2 and 3, the pressing mechanism 2 comprises a pressing bottom plate 15, a pressing cover plate 16 and an adjusting spring 17, one end of the adjusting spring 17 is fixedly arranged on the upper wall of the pressing bottom plate 15, the other end of the adjusting spring 17 is fixedly arranged on the lower wall of the pressing cover plate 16, a plurality of groups of adjusting springs 17 are arranged, the pressing cover plate 16 is buckled on the box body 1, the side wall of the pressing bottom plate 15 is matched with the inner side wall of the box body 1, and a rubber pad is arranged on the lower wall of the pressing bottom plate 15.
As shown in fig. 1, 2 and 3, the anti-extrusion mechanism 3 comprises a transverse protection mechanism 5, a longitudinal protection mechanism 6 and a central protection mechanism 7, the longitudinal protection mechanism 6 is fixedly arranged on the inner side wall of the box body 1, the longitudinal protection mechanism 6 is provided with two groups, the two groups of longitudinal protection mechanisms 6 have the same structure, the longitudinal protection mechanism 6 comprises a longitudinal protection plate 8 and a longitudinal compression spring 9, one end of the longitudinal compression spring 9 is fixedly arranged on the inner side wall of the box body 1, the other end of the longitudinal compression spring 9 is fixedly arranged on the side wall of the longitudinal protection plate 8, the longitudinal compression spring 9 is provided with a plurality of groups, the bottom wall of the longitudinal protection plate 8 is slidably arranged on the bottom wall of the box body 1, the outer side wall of the longitudinal protection plate 8 is provided with a rubber pad, and the longitudinal protection plate 8 is provided with a heat dissipation hole 4 in a penetrating manner.
As shown in fig. 1, 2 and 3, the central protection mechanism 7 is slidably arranged on the bottom wall of the box body 1, the central protection mechanism 7 is provided with two groups, the structures of the two groups of central protection mechanisms 7 are the same, the central protection mechanism 7 comprises a central protection plate one 10, a central protection plate two 11 and a central compression spring 12, one end of the central compression spring 12 is fixedly arranged on the side wall of the central protection plate one 10, the other end of the central compression spring 12 is fixedly arranged on the side wall of the central protection plate two 11, the central compression spring 12 is provided with a plurality of groups, the bottom wall of the central protection plate one 10 is slidably arranged on the bottom wall of the box body 1, the bottom wall of the central protection plate two 11 is slidably arranged on the bottom wall of the box body 1, rubber pads are arranged on the outer side walls of the central protection plate one 10 and the central protection plate two 11, and the central protection plate one 10 and the central protection plate two 11 are provided with radiating holes 4 penetrating through.
As shown in fig. 1, fig. 2 and fig. 3, the transverse protection mechanism 5 is fixedly arranged on the inner side wall of the box body 1, the transverse protection mechanism 5 is provided with six groups, the structures of the six groups of transverse protection mechanisms 5 are identical, the transverse protection mechanism 5 comprises a transverse protection plate 13 and a transverse compression spring 14, one end of the transverse compression spring 14 is fixedly arranged on the inner side wall of the box body 1, the other end of the transverse compression spring 14 is fixedly arranged on the side wall of the transverse protection plate 13, the transverse compression spring 14 is provided with a plurality of groups, the bottom wall of the transverse protection plate 13 is slidably arranged on the bottom wall of the box body 1, the side wall of the transverse protection plate 13 is slidably arranged in cooperation with the transverse protection mechanism 5 and the central protection mechanism 7, a rubber pad is arranged on the outer side wall of the transverse protection plate 13, and the transverse protection mechanism 5 is provided with a radiating hole 4 in a penetrating manner.
As shown in fig. 1, 2 and 3, the transverse protection mechanism 5, the longitudinal protection mechanism 6 and the central protection mechanism 7 are mutually matched, a central battery placing bin 18 and side battery placing bins 19 are formed in the box body 1, two side battery placing bins 19 are arranged, and the two side battery placing bins 19 have the same structure.
When the battery box is specifically used, firstly, the pressing mechanism 2 buckled on the box body 1 is taken down from the box body 1, then the batteries to be placed are sequentially placed in the central battery placing bin 18 and the two side battery placing bins 19, when the batteries are placed in the central battery placing bin 18, the side walls of the batteries respectively cause extrusion force to the transverse protection plate 13 and the first central protection plate 10, the side walls of the batteries push the transverse protection plate 13 to move outwards, the transverse pressing spring 14 compresses the batteries to be pressed and fixed in the transverse direction, meanwhile, the side walls of the batteries push the first central protection plate 10 to move outwards to drive the central protection mechanism 7 to slide outwards, the longitudinal direction of the batteries is not pressed and fixed at the moment, then the batteries are sequentially placed in the two side battery placing bins 19, the side walls of the batteries respectively cause extrusion force to the transverse protection plate 13, the longitudinal protection plate 8 and the second central protection plate 11, the lateral wall of the battery pushes the lateral protection plate 13 to move outwards, the lateral compression spring 14 compresses, so that the battery is compressed and fixed in the lateral direction, meanwhile, the lateral wall of the battery pushes the central protection plate II 11 and the longitudinal protection plate 8 to move outwards, the central protection plate II 11 and the longitudinal protection plate 8 respectively compress the central compression spring 12 and the longitudinal compression spring 9, so that the battery in the central battery placing bin 18 and the two side battery placing bins 19 is compressed and fixed in the longitudinal direction, then the compression bottom plate 15 on the compression mechanism 2 is matched and placed in the box body 1, the compression cover plate 16 is buckled and fixed on the box body 1, the adjusting spring 17 is in a compressed state, so that the compression bottom plate 15 is compressed above the battery, all the degrees of freedom of the battery are compressed and fixed, the shaking and extrusion phenomenon is avoided in the use process, meanwhile, the radiating holes 4 arranged on each mechanism can ensure good heat radiation obtained in the use process of the battery.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. A battery case with prevent extrusion mechanism, its characterized in that: including box body (1), hold-down mechanism (2) and prevent extrusion mechanism (3), prevent that extrusion mechanism (3) are fixed to be set up in box body (1), prevent extrusion mechanism (3) activity setting is in on box body (1), box body (1) are hollow open-ended cuboid structure setting, be provided with louvre (4) on the lateral wall of box body (1), louvre (4) run through the lateral wall setting of box body (1), louvre (4) are provided with the multiunit, be provided with the rubber pad on the inner bottom wall of box body (1).
2. The battery case with an anti-extrusion mechanism of claim 1, wherein: the anti-extrusion mechanism (3) comprises a transverse protection mechanism (5), a longitudinal protection mechanism (6) and a central protection mechanism (7), wherein the longitudinal protection mechanism (6) is fixedly arranged on the inner side wall of the box body (1), the longitudinal protection mechanism (6) is provided with two groups, the two groups of the longitudinal protection mechanisms (6) are identical in structure, the longitudinal protection mechanism (6) comprises a longitudinal protection plate (8) and a longitudinal compression spring (9), one end of the longitudinal compression spring (9) is fixedly arranged on the inner side wall of the box body (1), the other end of the longitudinal compression spring (9) is fixedly arranged on the side wall of the longitudinal protection plate (8), the longitudinal compression spring (9) is provided with a plurality of groups, the bottom wall of the longitudinal protection plate (8) is slidably arranged on the bottom wall of the box body (1), a rubber pad is arranged on the outer side wall of the longitudinal protection plate (8), and a radiating hole (4) is formed in a penetrating mode.
3. A battery compartment with an anti-extrusion mechanism as recited in claim 2, wherein: the central protection mechanism (7) is arranged on the bottom wall of the box body (1) in a sliding manner, the central protection mechanism (7) is provided with two groups, the two groups of central protection mechanisms (7) have the same structure, the central protection mechanism (7) comprises a central protection plate I (10), a central protection plate II (11) and a central compression spring (12), one end of the central compression spring (12) is fixedly arranged on the side wall of the central protection plate I (10), the other end of the central compression spring (12) is fixedly arranged on the side wall of the central protection plate II (11), the central compression spring (12) is provided with a plurality of groups, the bottom wall of the first central protection plate (10) is arranged on the bottom wall of the box body (1) in a sliding mode, the bottom wall of the second central protection plate (11) is arranged on the bottom wall of the box body (1) in a sliding mode, rubber pads are arranged on the outer side walls of the first central protection plate (10) and the second central protection plate (11), and radiating holes (4) are formed in the first central protection plate (10) and the second central protection plate (11) in a penetrating mode.
4. A battery compartment with an anti-extrusion mechanism as recited in claim 3, wherein: the utility model provides a box body, including box body (1) and box body, box body (1) is fixed to be provided with on the inside wall of box body (5), horizontal protection mechanism (5) are provided with six groups, six groups horizontal protection mechanism (5) are the same in structure, horizontal protection mechanism (5) are including horizontal guard plate (13) and horizontal hold-down spring (14), the one end of horizontal hold-down spring (14) is fixed to be set up on the inside wall of box body (1), the other end of horizontal hold-down spring (14) is fixed to be set up on the lateral wall of horizontal guard plate (13), horizontal hold-down spring (14) are provided with the multiunit, the diapire of horizontal guard plate (13) slides and sets up on the diapire of box body (1), the lateral wall of horizontal guard plate (13) with center protection mechanism (7) cooperation slides and sets up, be provided with the rubber pad on the lateral wall of horizontal guard plate (13), run through on horizontal protection mechanism (5) and be provided with louvre (4).
5. The battery compartment with the anti-extrusion mechanism of claim 4, wherein: the pressing mechanism (2) comprises a pressing bottom plate (15), a pressing cover plate (16) and an adjusting spring (17), one end of the adjusting spring (17) is fixedly arranged on the upper wall of the pressing bottom plate (15), the other end of the adjusting spring (17) is fixedly arranged on the lower wall of the pressing cover plate (16), multiple groups of adjusting springs (17) are arranged, the pressing cover plate (16) is buckled on the box body (1), the side wall of the pressing bottom plate (15) is matched with the inner side wall of the box body (1), and a rubber pad is arranged on the lower wall of the pressing bottom plate (15).
6. The battery compartment with the anti-extrusion mechanism of claim 5, wherein: the device is characterized in that the transverse protection mechanism (5), the longitudinal protection mechanism (6) and the central protection mechanism (7) are matched with each other, a central battery placing bin (18) and side battery placing bins (19) are formed in the box body (1), two side battery placing bins (19) are arranged, and the two side battery placing bins (19) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585392.7U CN218957936U (en) | 2023-03-23 | 2023-03-23 | Battery box with extrusion preventing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585392.7U CN218957936U (en) | 2023-03-23 | 2023-03-23 | Battery box with extrusion preventing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218957936U true CN218957936U (en) | 2023-05-02 |
Family
ID=86106391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585392.7U Active CN218957936U (en) | 2023-03-23 | 2023-03-23 | Battery box with extrusion preventing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218957936U (en) |
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2023
- 2023-03-23 CN CN202320585392.7U patent/CN218957936U/en active Active
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