CN211957734U - Fixing structure for installing cylindrical lithium battery into lead-acid shell - Google Patents
Fixing structure for installing cylindrical lithium battery into lead-acid shell Download PDFInfo
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- CN211957734U CN211957734U CN202020610498.4U CN202020610498U CN211957734U CN 211957734 U CN211957734 U CN 211957734U CN 202020610498 U CN202020610498 U CN 202020610498U CN 211957734 U CN211957734 U CN 211957734U
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- lead
- battery
- acid
- shell
- lower shell
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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 fixing structure for packaging a cylindrical lithium battery into a lead-acid shell, which comprises a shell and a battery bracket; the shell comprises an upper top cover and a lower shell which are oppositely buckled; a plurality of groups of fixedly connected battery brackets are arranged in the lower shell; the size of the battery bracket is matched with the inner space of the lower shell; and a copper bar is arranged on the contact end surface of the battery bracket and the lower shell. This fixed knot constructs with inside the cylinder lithium cell is fixed to lead-acid housing, and need not change lead-acid housing's outward appearance and size, and inside fixed knot constructs and does not use the screw fixation, has improved maneuverability when the installation, helps replacing lead-acid battery's convenience and maneuverability with the lithium cell in due transit.
Description
Technical Field
The utility model relates to a lithium cell technical field especially relates to a fixed knot who packs into lead-acid housing with cylinder lithium cell constructs.
Background
The lead-acid battery is contrary to the environmental protection requirement, and has short service life and frequent replacement. When the lead-acid battery is replaced by the lithium battery, if the case body shell is redesigned, the installation layout may not be consistent with the existing situation, and inconvenience is brought to replacement.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect who exists, the utility model aims to provide a with the cylinder lithium cell fixed lead acid casing inside, and need not change lead acid casing's outward appearance and size, inside fixed knot constructs and does not use the screw fixation, has improved maneuverability when the installation, help in the fixed knot structure of packing into the lead acid casing with the cylinder lithium cell of using fortune to replace lead acid battery convenience and maneuverability.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the technology relates to a fixing structure for installing a cylindrical lithium battery into a lead-acid shell, which comprises a shell and a battery bracket; the shell comprises an upper top cover and a lower shell which are oppositely buckled; a plurality of groups of fixedly connected battery brackets are arranged in the lower shell; the size of the battery bracket is matched with the inner space of the lower shell; and a copper bar is arranged on the contact end surface of the battery bracket and the lower shell.
Further preferably, the plurality of sets of battery supports are stacked in a honeycomb shape.
Further preferably, the single battery holder is cylindrical.
Further preferably, a limiting clamping groove matched with the external structure of the battery bracket is arranged in the upper top cover.
Further preferably, the limiting clamping groove is matched with the cylindrical battery bracket in shape.
Further preferably, the housing is a lead-acid housing.
Further preferably, vertical limiting strips are arranged at four corners of the lower shell.
The utility model has the beneficial technical effects that:
this fixed knot constructs with inside the cylinder lithium cell is fixed to lead-acid housing, and need not change lead-acid housing's outward appearance and size, and inside fixed knot constructs and does not use the screw fixation, has improved maneuverability when the installation, helps replacing lead-acid battery's convenience and maneuverability with the lithium cell in due transit.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of the split structure of the present invention.
Fig. 2 is a schematic perspective view of the upper and lower top caps of the present invention.
Fig. 3 is a schematic view of the main structure of the upper and lower top covers of the present invention.
Fig. 4 is a schematic structural diagram of the battery holder of the present invention.
Fig. 5 is a schematic structural diagram of the utility model with the limiting bar in the lower shell.
The labels in the figure are:
an upper top cover 1;
a lower case 2;
a battery holder 3;
a lithium battery 4;
a limiting clamping groove 5;
and a limiting strip 6.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.
Example, as shown in fig. 1-4, a fixing structure for mounting a cylindrical lithium battery into a lead-acid case includes a case and a battery holder, the case being the lead-acid case; the shell comprises an upper top cover 1 and a lower shell 2 which are oppositely buckled; a plurality of groups of fixedly connected battery brackets 3 are arranged in the lower shell 2; the size of the battery bracket 3 is matched with the length and width space of the inner part of the lower shell 2; the contact end surfaces of the lithium battery 4 in the battery bracket 3 and the lower shell 2 are provided with copper bars, so that series-parallel connection of the batteries is realized.
The plurality of sets of battery holders 3 are stacked in a honeycomb shape.
The single battery holder 3 is cylindrical.
Set up vertical spacing 6 on 2 four corners of lower casing, during battery holder 3 packed into lower casing 2 along spacing 6, between lower casing 2 and battery holder 3, through spacing certain distance of spacing 6, the installation of the copper bar of being convenient for is inserted.
And a limiting clamping groove 5 matched with the external structure of the battery bracket 3 is arranged in the upper top cover 1. The limiting clamping groove 5 is matched with the cylindrical battery bracket 3 in shape. The limiting clamping groove 5 limits the battery bracket 3 to move up and down and left and right after being installed.
Inside this fixed knot constructs with the cylinder lithium cell is fixed to lead-acid housing, and need not change lead-acid housing's outward appearance and size, inside fixed knot constructs and does not use the screw fixation, helps replacing lead-acid battery's convenience and maneuverability with the lithium cell in the application.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a fixed knot who packs cylindrical lithium cell into lead acid casing constructs which characterized in that: comprises a shell and a battery bracket; the shell comprises an upper top cover and a lower shell which are oppositely buckled; a plurality of groups of fixedly connected battery brackets are arranged in the lower shell; the size of the battery bracket is matched with the inner space of the lower shell; and a copper bar is arranged on the contact end surface of the battery bracket and the lower shell.
2. The fixing structure for a cylindrical lithium battery to be housed in a lead-acid case according to claim 1, wherein: the multiple groups of battery supports are stacked in a honeycomb shape.
3. The fixing structure for a cylindrical lithium battery to be housed in a lead-acid case according to claim 2, wherein: the single battery holder is cylindrical.
4. The fixing structure for a cylindrical lithium battery into a lead-acid case according to any one of claims 1 to 3, wherein: and a limiting clamping groove matched with the external structure of the battery bracket is arranged in the upper top cover.
5. The fixing structure for a cylindrical lithium battery into a lead-acid case according to claim 4, wherein: the limiting clamping groove is matched with the cylindrical battery bracket in shape.
6. The fixing structure for a cylindrical lithium battery to be housed in a lead-acid case according to claim 1, wherein: the housing is a lead acid housing.
7. The fixing structure for a cylindrical lithium battery to be housed in a lead-acid case according to claim 1, wherein: and vertical limiting strips are arranged at four corners of the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610498.4U CN211957734U (en) | 2020-04-22 | 2020-04-22 | Fixing structure for installing cylindrical lithium battery into lead-acid shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610498.4U CN211957734U (en) | 2020-04-22 | 2020-04-22 | Fixing structure for installing cylindrical lithium battery into lead-acid shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957734U true CN211957734U (en) | 2020-11-17 |
Family
ID=73161918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020610498.4U Active CN211957734U (en) | 2020-04-22 | 2020-04-22 | Fixing structure for installing cylindrical lithium battery into lead-acid shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957734U (en) |
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2020
- 2020-04-22 CN CN202020610498.4U patent/CN211957734U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 643030 No. 68, Fucang Road, Yantan District, Zigong City, Sichuan Province Patentee after: Xingchu Century Technology Co.,Ltd. Address before: 643030 No. 68, Fucang Road, Yantan District, Zigong City, Sichuan Province Patentee before: Xingchu Century Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 643030 No. 68, Fucang Road, Yantan District, Zigong City, Sichuan Province Patentee after: Xingchu Century Technology Co.,Ltd. Address before: No.19, East Ring Road, Bancang Industrial Park, Yantan District, Zigong City, Sichuan Province, 643000 Patentee before: ZONERGY Co.,Ltd. |