CN218769896U - Energy storage battery package structure - Google Patents
Energy storage battery package structure Download PDFInfo
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- CN218769896U CN218769896U CN202223190510.9U CN202223190510U CN218769896U CN 218769896 U CN218769896 U CN 218769896U CN 202223190510 U CN202223190510 U CN 202223190510U CN 218769896 U CN218769896 U CN 218769896U
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Abstract
The utility model provides an energy storage battery package structure, relates to battery technical field, including last casing, lower casing, fixed knot construct and battery, be equipped with external department on going up the casing, go up the casing lid and fit down on the casing, go up and form the accommodation space between casing and the lower casing, fixed knot constructs and is located the accommodation space, the battery is located fixed knot and constructs, fixed knot constructs including fixed subassembly, a plurality of bottom support board and a plurality of top support board, fixed subassembly's one end is equipped with the bottom support board, and its other end is equipped with the top support board, the upper end and the last casing of top support board can contact and be connected, the bottom support board can contact with the lower casing and be connected. The utility model discloses energy storage battery package structure has simple structure, installation and dismantles advantages such as simple, reduce cost, good heat dissipation, security height, high temperature resistant, long service life and practicality are strong.
Description
Technical Field
The utility model relates to a battery technology field especially relates to an energy storage battery package structure.
Background
In recent years, with more and more attention paid to the green environmental protection and energy saving industry, the lithium battery is widely applied to the power and communication industry as a reserve power supply, the production technology is more and more mature, the lithium battery has the characteristics of high reliability, high safety, high integration level and low energy consumption, and more users select the lithium battery to replace the traditional lead-acid battery. The shell body structure of 12V series lithium cell has kept original lead acid battery's shell body in the industry at present, because lithium cell energy density is higher than lead acid, and the battery of contrast same capacity, the lithium cell accounts for the space littleer, and consequently there is the clearance lithium cell to arrange in shell body structure. In order to fix the battery better, the conventional method is to fill the space inside the outer shell with EV foam cotton, after the battery cells are welded in series and parallel, the EV foam cotton is arranged in the outer shell, the front, the back, the left and the right sides of the battery are fixed by the EV foam cotton, the battery is prevented from moving left and right and back, the upper surface of the battery is fixed by the EV foam cotton, and the inside is covered when the outer shell is covered, so that the purpose of fixing the battery is achieved, although the method can well fix the battery, the method has the following defects in the using process: 1. according to batteries with different sizes and models, workers need to cut EV foam cotton with proper size, so that labor cost and material loss cost are increased; 2. after the EV foam cotton is used for a certain time, the hardness of the material can be changed to reduce the size, so that the fixation of the battery is influenced, and the EV foam cotton has poor high-temperature resistance and short service life; 3. the EV foam cotton is used for fixing the front, the rear, the left, the right and the upper surfaces of the battery to form a surrounding space which is not beneficial to heat dissipation circulation of the battery, and the safety is poor.
Utility model
The utility model aims at providing an energy storage battery package structure aims at solving above-mentioned technical problem, the utility model discloses energy storage battery package structure has simple structure, installation and dismantles advantages such as simple, reduce cost, good heat dissipation, security height, high temperature resistant, long service life and practicality are strong.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides an energy storage battery package structure, is including last casing, lower casing, fixed knot construct and battery, be equipped with external department on going up the casing, go up the casing lid and fit down on the casing, go up and form the accommodation space between casing and the lower casing, fixed knot constructs and is located the accommodation space, the battery is located fixed knot and constructs, fixed knot constructs including fixed subassembly, a plurality of bottom support board and a plurality of top support board, the one end of fixed subassembly is equipped with the bottom support board, and its other end is equipped with the top support board, the upper end and the last casing of top support board can contact and be connected, the bottom support board can contact with the connection with lower casing.
Further, fixed subassembly is including fixing base and a plurality of lower fixing base on a plurality of, the lower extreme and the last fixing base of top support board can be dismantled and be connected, it is located the top of fixing base down to go up the fixing base, go up and be parallel arrangement, a plurality of between fixing base and the lower fixing base go up and be parallel to each other, a plurality of between the fixing base down.
Further, fixed subassembly is still including the left fixing base of a plurality of and the right fixing base of a plurality of, left side fixing base and right fixing base all are located between fixing base and the lower fixing base, the upper surface and the last fixing base of left side fixing base can be dismantled and be connected, and its lower surface can be dismantled with lower fixing base and be connected, the upper surface of right side fixing base can be dismantled with the one end that left fixing base was kept away from to last fixing base, and its lower surface can be dismantled with the one end that left fixing base was kept away from to lower fixing base and be connected, be parallel arrangement, a plurality of between left side fixing base and the right fixing base be parallel to each other, a plurality of between the right fixing base.
Furthermore, the lower fixing seat is in a concave shape, the lower surface of the lower fixing seat is also provided with a base, and the base is positioned between the bottom supporting plates.
Furthermore, a plurality of be parallel arrangement between the bottom sprag board, the bottom sprag board upper surface adopts connecting piece and can dismantle with lower fixing base and be connected.
Furthermore, enclose between last fixing base, lower fixing base, left fixing base and the right fixing base and close and form hollow cavity, the battery is located hollow cavity.
Furthermore, the fixing assembly further comprises a plurality of battery cell pole fixing seats, the battery cell pole fixing seats are in a shape like a Chinese character 'ao', the battery cell pole fixing seats face the side faces of battery cell poles of the battery, the upper ends of the battery cell pole fixing seats are connected with the upper fixing seats, and the lower ends of the battery cell pole fixing seats are connected with the lower fixing seats.
Further, fixed subassembly is still including left mounting panel and right mounting panel, left side mounting panel is located a plurality of between the fixing base of a left side, the both ends of left side mounting panel all adopt the connecting piece to dismantle with left fixing base and be connected, right side mounting panel is located a plurality of between the fixing base of the right side, the both ends of right side mounting panel all adopt the connecting piece to dismantle with right fixing base and be connected.
Furthermore, the battery charger further comprises a communication device, wherein the communication device is fixed on the upper fixing seat, one end of the communication device is electrically connected with the battery, and the other end of the communication device is electrically connected with the external connection part of the upper shell.
The utility model discloses energy storage battery package structure has following beneficial effect:
1. the structure is simple, the energy storage battery pack structure mainly comprises an upper shell, a lower shell, a fixing structure and a battery, and the energy storage battery pack structure has few component parts and simple structure;
2. the installation is simple, the utility model discloses energy storage battery package structure, place bottom backup pad and base on same horizontal plane earlier during the installation, then put lower fixing base on bottom backup pad and base and adopt the connecting piece to install fixedly, then place electric core utmost point post backup pad on lower fixing base and adopt the connecting piece to install fixedly, left fixing base and right fixing base are all placed on lower fixing base and adopt the connecting piece to install fixedly, still adopt the connecting piece to install fixedly through the left mounting panel between two left fixing bases, still adopt the connecting piece to install fixedly through the right mounting panel between two right fixing bases, put the battery that has connected in series and parallel welding into the hollow cavity, the utmost point post face of battery is close to electric core utmost point post backup pad, then place upper fixing base on left fixing base, right fixing base and electric core utmost point post backup pad and adopt the connecting piece to install fixedly, further, top backup pad and intercommunication device are fixed on upper fixing base, then put the fixed knot structure that has the battery into the lower casing, it can accomplish the installation to cover the upper casing on the lower casing;
3. the disassembly is simple, the energy storage battery pack structure of the utility model can be used for taking out the upper shell by upwards buckling when needing to be disassembled, taking out the fixing structure with the battery from the lower shell, and then loosening the connecting pieces among all the parts to finish the disassembly;
4. the utility model has strong practicability, and can fix batteries of different types by adjusting the space between the left fixing seat and the right fixing seat, the space between the two lower fixing seats and the space between the two upper fixing seats, compared with the manual cutting of EV foam cotton with proper size to fix batteries, the utility model has strong practicability, reduced cost and more flexible and convenient use;
5. the energy storage battery pack structure has the advantages that the heat dissipation performance is good, compared with the EV foam cotton surrounding battery, the energy storage battery pack structure has the advantages that the heat dissipation performance is good, and the safety is high;
4. stable in structure, the utility model discloses energy storage battery package structure, the material of going up fixing base, lower fixing base, left fixing base, right fixing base, left mounting panel, right mounting panel, bottom sprag board, base, top sprag board and electric core utmost point post fixing base can be for the PE material, compares in adopting the cotton battery that surrounds of EV foam, the utility model discloses a structure is more stable, high temperature resistance is good, long service life.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the energy storage battery pack structure of the present invention;
FIG. 2 is a schematic view of the fixing structure, the battery and the lower case shown in FIG. 1;
FIG. 3 is a schematic view of the fixture and battery shown in FIG. 1;
FIG. 4 is a rear view of FIG. 3;
fig. 5 is a bottom view of fig. 3.
Detailed description of the preferred embodiments
In order to make those skilled in the art better understand the technical solution of the present invention, the following provides a detailed description of the product of the present invention with reference to the embodiments and the accompanying drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, an energy storage battery pack structure comprises an upper shell 1, a lower shell 2, a fixing structure and a battery 3, wherein the upper shell 1 is provided with an external connection part 4, the upper shell 1 covers the lower shell 2, an accommodating space is formed between the upper shell 1 and the lower shell 2, the fixing structure is located in the accommodating space, the battery 3 is located in the fixing structure, the fixing structure comprises a fixing component 5, a plurality of bottom supporting plates 6 and a plurality of top supporting plates 7, one end of the fixing component 5 is provided with the bottom supporting plates 6, the other end of the fixing component 5 is provided with the top supporting plates 7, the upper end of the top supporting plates 7 can be in contact connection with the upper shell 1, and the bottom supporting plates 6 can be in contact connection with the lower shell 2. This embodiment the whole six open-ended square structure that is of fixed knot constructs compares in adopting the cotton battery 3 that surrounds of EV foam, the utility model discloses a thermal diffusivity is better. The number of the bottom support plates 6 is two and the number of the top support plates 7 is four in this embodiment.
As shown in fig. 1 to 5, the fixing assembly 5 comprises a plurality of upper fixing seats 8 and a plurality of lower fixing seats 9, the lower end of the top supporting plate 7 is detachably connected with the upper fixing seats 8, the upper fixing seats 8 are located above the lower fixing seats 9, the upper fixing seats 8 and the lower fixing seats 9 are arranged in parallel, and the upper fixing seats 8 and the lower fixing seats 9 are parallel to each other and are parallel to each other. Fixed subassembly 5 is still including a plurality of left fixing base 10 and a plurality of right fixing base 11, left side fixing base 10 and right fixing base 11 all are located between fixing base 8 and the lower fixing base 9, the upper surface of left side fixing base 10 can be dismantled with last fixing base 8 and be connected, and its lower surface can be dismantled with lower fixing base 9 and be connected, the upper surface of right side fixing base 11 can be dismantled with the one end that left fixing base 10 was kept away from to last fixing base 8 and be connected, and its lower surface can be dismantled with the one end that left fixing base 10 was kept away from to lower fixing base 9 and be connected, be parallel arrangement, a plurality of between left side fixing base 10 and the right fixing base 11 be parallel to each other, a plurality of between the right side fixing base 11. The lower fixed seat 9 is in a concave shape, the lower surface of the lower fixed seat is also provided with a base 12, and the base 12 is positioned between the bottom supporting plates 6. A plurality of be parallel arrangement between the bottom sprag board 6, the top surface of bottom sprag board 6 adopts the connecting piece to be connected with fixing base 9 can dismantle down. Go up between fixing base 8, lower fixing base 9, left fixing base 10 and the right fixing base 11 and enclose and close and form hollow cavity 13, battery 3 is located hollow cavity 13. Fixed subassembly 5 is still including a plurality of electric core utmost point post fixing base 14, electric core utmost point post fixing base is "concave" word shape, electric core utmost point post fixing base 14 is towards battery 3's electric core utmost point post side, electric core utmost point post fixing base 14's upper end is connected with last fixing base 8, and its lower extreme is connected with lower fixing base 9. Fixed subassembly 5 is still including left mounting panel 15 and right mounting panel 16, left side mounting panel 15 is located a plurality of between the fixing base 10 of a left side, the both ends of left side mounting panel 15 all adopt the connecting piece can dismantle with left fixing base 10 and be connected, right side mounting panel 16 is located a plurality of between the fixing base 11 of the right side, the both ends of right side mounting panel 16 all adopt the connecting piece can dismantle with right fixing base 11 and be connected. The number of the upper fixing seat 8, the lower fixing seat 9, the base 12, the left fixing seat 10, the right fixing seat 11, and the cell pole fixing seat 14 in this embodiment is two, and the number of the left mounting plate 15 and the right mounting plate 16 is one. The connecting piece of this embodiment can be screw or screw, the material of going up fixing base 8, lower fixing base 9, left fixing base 10, right fixing base 11, left mounting panel 15, right mounting panel 16, bottom support plate 6, base 12, top support plate 7 and electric core utmost point post fixing base 14 can be the PE material, makes the utility model discloses a high temperature resistant nature is good, long service life.
As shown in fig. 1 and 4, the battery charger further comprises a communication device 17, wherein the communication device 17 is fixed on the upper fixing seat 8, one end of the communication device 17 is electrically connected with the battery 3, and the other end of the communication device is electrically connected with the external connection part 4 of the upper shell 1.
As shown in fig. 1 to 5, the working principle of the present invention is as follows:
during installation, the bottom supporting plate 6 and the base 12 are placed on the same horizontal plane, the lower fixing seat 9 is placed on the bottom supporting plate 6 and the base 12 and is installed and fixed through a connecting piece, the cell pole supporting plate is placed on the lower fixing seat 9 and is installed and fixed through a connecting piece, the left fixing seat 10 and the right fixing seat 11 are both placed on the lower fixing seat 9 and are installed and fixed through a connecting piece, the two left fixing seats 10 are installed and fixed through the left installing plate 15 and the right installing plate 16, the two right fixing seats 11 are installed and fixed through the right installing plate 16, the batteries 3 which are welded in series and parallel are placed in the hollow cavity 13, the pole faces of the batteries 3 are close to the cell pole supporting plate, the upper fixing seat 8 is placed on the left fixing seat 10, the right fixing seat 11 and the cell pole supporting plate and is installed and fixed through a connecting piece, furthermore, the top supporting plate 7 and the communicating device 17 are fixed on the upper fixing seat 8, then the fixing structure with the batteries 3 is placed in the lower shell 2, the upper shell 1 is covered on the lower shell 2, and installation can be completed, and at the top supporting plate 7 is abutted to the upper shell 1; when the battery needs to be disassembled, the upper shell 1 is taken out by upwards buckling, the fixing structure with the battery 3 is taken out from the lower shell 2, and then the connecting pieces among all the parts are loosened to complete the disassembly; the utility model discloses can also fix the battery 3 of different models through interval between the interval between adjustment left fixing base 10 and the right fixing base 11, two interval between the lower fixing base 9, two interval between the upper fixing base 8, the practicality is strong.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. An energy storage battery package structure which characterized in that: including last casing, lower casing, fixed knot construct and battery, be equipped with external department on going up the casing, go up the casing lid and fit down on the casing, go up and form the accommodation space between casing and the lower casing, fixed knot constructs and is located the accommodation space, the battery is located fixed knot constructs, fixed knot constructs including fixed subassembly, a plurality of bottom support board and a plurality of top support board, the one end of fixed subassembly is equipped with the bottom support board, and its other end is equipped with the top support board, the upper end and the last casing of top support board contact and be connected, the bottom support board can contact with the connection with lower casing.
2. The energy storage battery pack structure of claim 1, wherein: the fixed subassembly is including fixing base and a plurality of lower fixing base on a plurality of, the lower extreme of top support board can be dismantled with last fixing base and be connected, it is located the top of fixing base down to go up the fixing base, go up and be parallel arrangement, a plurality of between fixing base and the lower fixing base go up and be parallel to each other, a plurality of between the fixing base down.
3. The energy storage battery pack structure of claim 2, wherein: fixed subassembly is still including the left fixing base of a plurality of and the right fixing base of a plurality of, left side fixing base and right fixing base all are located between fixing base and the lower fixing base, the upper surface and the last fixing base of left side fixing base can be dismantled and be connected, and its lower surface can be dismantled with lower fixing base and be connected, the upper surface of right side fixing base can be dismantled with the one end that left fixing base was kept away from to last fixing base, and its lower surface can be dismantled with the one end that left fixing base was kept away from to lower fixing base and be connected, be parallel arrangement, a plurality of between left side fixing base and the right fixing base be parallel to each other, a plurality of between the right fixing base.
4. The energy storage battery pack structure of claim 3, wherein: the lower fixing seat is in a concave shape, the lower surface of the lower fixing seat is also provided with a base, and the base is positioned between the bottom supporting plates.
5. The energy storage battery pack structure of claim 4, wherein: a plurality of be parallel arrangement between the bottom sprag board, the bottom sprag board upper surface adopts the connecting piece to be connected with the fixing base is dismantled down.
6. The energy storage battery pack structure of claim 5, wherein: go up between fixing base, lower fixing base, left fixing base and the right fixing base and enclose and close and form hollow cavity, the battery is located hollow cavity.
7. The energy storage battery pack structure of claim 6, wherein: the fixed component further comprises a plurality of electric core pole fixing seats, the electric core pole fixing seats are in a concave shape, the electric core pole fixing seats face the electric core pole side faces of the battery, the upper ends of the electric core pole fixing seats are connected with the upper fixing seats, and the lower ends of the electric core pole fixing seats are connected with the lower fixing seats.
8. The energy storage battery pack structure of claim 7, wherein: fixed subassembly is still including left mounting panel and right mounting panel, left side mounting panel is located a plurality of between the fixing base of a left side, the both ends of left side mounting panel all adopt the connecting piece can dismantle with left fixing base to be connected, right side mounting panel is located a plurality of between the fixing base of the right side, the both ends of right side mounting panel all adopt the connecting piece can dismantle with right fixing base to be connected.
9. The energy storage battery pack structure of claim 8, wherein: the battery charging device is characterized by further comprising a communicating device, wherein the communicating device is fixed on the upper fixing seat, one end of the communicating device is electrically connected with the battery, and the other end of the communicating device is electrically connected with the external connection part of the upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190510.9U CN218769896U (en) | 2022-11-30 | 2022-11-30 | Energy storage battery package structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190510.9U CN218769896U (en) | 2022-11-30 | 2022-11-30 | Energy storage battery package structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218769896U true CN218769896U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223190510.9U Active CN218769896U (en) | 2022-11-30 | 2022-11-30 | Energy storage battery package structure |
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| Country | Link |
|---|---|
| CN (1) | CN218769896U (en) |
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2022
- 2022-11-30 CN CN202223190510.9U patent/CN218769896U/en active Active
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