CN211320250U - Pair-free weldment lead-acid battery pack - Google Patents

Pair-free weldment lead-acid battery pack Download PDF

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Publication number
CN211320250U
CN211320250U CN201922490982.8U CN201922490982U CN211320250U CN 211320250 U CN211320250 U CN 211320250U CN 201922490982 U CN201922490982 U CN 201922490982U CN 211320250 U CN211320250 U CN 211320250U
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CN
China
Prior art keywords
battery
groove rail
lead
jar
weldment
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Active
Application number
CN201922490982.8U
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Chinese (zh)
Inventor
李爱菊
镇顺英
彭林
姜静波
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South China Normal University
Zhaoqing Leoch Battery Technology Co Ltd
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South China Normal University
Zhaoqing Leoch Battery Technology Co Ltd
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Priority to CN201922490982.8U priority Critical patent/CN211320250U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The utility model discloses a do not have weldment lead acid group battery belongs to battery chemistry production technical field. A butt-weldment-free lead-acid battery pack comprises a battery pack body, wherein a battery jar is arranged inside the battery pack body, an insulating layer is arranged on the inner wall of the battery jar, a battery body is arranged inside the battery jar, an installation groove rail is arranged on the inner wall of the battery jar, and a flow guide assembly is arranged inside the installation groove rail; the utility model discloses a setting of slip cardboard, the electrode post, the guiding subassembly, battery jar and installation groove rail, when maintainer need dismantle single battery body, through twisting out the fastening bolt with slip cardboard one side, can make the slip cardboard slide in the installation groove rail, thereby reach the purpose that maintainer of being convenient for pulled out the battery body from the battery jar and carry out the maintenance, the battery body is being pulled out the back, the electrode post can with guiding subassembly disconnection, can avoid this group battery to take place the short circuit.

Description

Pair-free weldment lead-acid battery pack
Technical Field
The utility model relates to a chemical battery produces technical field, especially relates to a nothing is to weldment lead acid battery group.
Background
A lead-acid battery is a storage battery with electrodes mainly made of lead and its oxides and electrolyte solution of sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charged state, the main components of the positive electrode and the negative electrode are lead sulfate.
In the prior art, a lead-acid battery is a weldment formed by combining a plurality of battery individuals through current, so that the capacity of the battery is improved, but when a single battery is damaged and needs to be maintained, the lead-acid battery is inconvenient for maintenance personnel to disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the maintainer of being not convenient for among the prior art carries out its dismantlement, and the nothing that proposes is to weldment lead acid battery group.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a do not have weldment lead acid battery, includes the group battery body, the battery jar has been seted up to the inside of group battery body, the inner wall of battery jar is provided with the insulating layer, the inside of battery jar is provided with battery body, the inner wall of battery jar is provided with the installation groove rail, the inside of installation groove rail is provided with the water conservancy diversion subassembly, one side of battery body is provided with the electrode post, the electrode post sets up the one side at the water conservancy diversion subassembly, one side fixed mounting slip cardboard of battery body, the inside of slip cardboard joint at the installation groove rail.
Preferably, one side at the top of the battery jar is provided with a groove rail mounting clamp, and the groove rail mounting clamp is fixedly mounted at the top end of the mounting groove rail.
Preferably, the heat dissipation net is arranged on the outer surface of the battery pack body, and the ventilation cavity is arranged inside the insulating layer.
Preferably, the heat dissipation net is arranged on one side of the ventilation cavity, and a heat dissipation copper sheet is fixedly arranged inside the ventilation cavity.
Preferably, a protective top cover is arranged at the top of the battery pack body, and a handle is fixedly connected to one side of the upper surface of the protective top cover.
Preferably, the number of the battery grooves is nine, and the nine battery grooves are arranged in the rectangular array in the battery pack body.
Compared with the prior art, the utility model provides a there is not lead acid battery group to weldment, possesses following beneficial effect:
1. the utility model discloses, through the setting of slip cardboard, the electrode post, the guiding subassembly, battery jar and mounting groove rail, when maintainer need dismantle single battery body, through twisting out the fastening bolt of slip cardboard one side, can make the slip cardboard slide in mounting groove rail, thereby reach the purpose that maintainer of being convenient for pulled out the battery body from the battery jar and carry out the maintenance, the battery body is being pulled out the back, the electrode post can with guiding subassembly disconnection, can avoid this group battery to take place the short circuit.
2. The utility model discloses, through the setting of insulating layer, ventilation chamber, radiator-grid and heat dissipation copper sheet, because the insulating layer sets up the surface at every battery body for heat dissipation copper sheet pastes to battery body one side, but the heat that dispels the heat in the quick absorption battery body, and outside gas passes through the radiator-grid and gets into behind the ventilation intracavity, can reduce the temperature of heat dissipation copper sheet fast, thereby reaches and carries out radiating purpose to battery body, and in the radiating, has guaranteed the leakproofness of this group battery body.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the maintainer of being convenient for dismantles single battery pack, and the security is higher.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the battery jar according to the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a battery pack body; 2. a battery case; 3. an insulating layer; 4. a handle; 5. a battery body; 6. installing a groove rail; 7. a flow guide assembly; 8. an electrode column; 9. a sliding clamping plate; 10. a groove rail mounting clip; 11. a heat-dissipating web; 12. a ventilation cavity; 13. a heat dissipation copper sheet; 14. a protective top cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a butt-weldment-free lead-acid battery pack comprises a battery pack body 1, a battery jar 2 is arranged inside the battery pack body 1, an insulating layer 3 is arranged on the inner wall of the battery jar 2, a battery body 5 is arranged inside the battery jar 2, an installation groove rail 6 is arranged on the inner wall of the battery jar 2, a flow guide assembly 7 is arranged inside the installation groove rail 6, after a single battery body 5 is installed in the battery jar 2 through the arrangement of the flow guide assembly 7, an electrode column 8 is connected with the flow guide assembly 7, so that electric energy of each battery body 5 is converged, an electrode column 8 is arranged on one side of the battery body 5, the electrode column 8 is arranged on one side of the flow guide assembly 7, a sliding clamping plate 9 is fixedly installed on one side of the battery body 5, the sliding clamping plate 9 is clamped inside the installation groove rail 6, and fastening bolts on one side of the sliding clamping, the sliding clamping plate 9 can slide in the installation groove rail 6, so that the aim of facilitating maintenance personnel to pull the battery body 5 out of the battery groove 2 for maintenance is achieved, a groove rail installation clamp 10 is arranged on one side of the top of the battery groove 2, the groove rail installation clamp 10 can play a role in reinforcing the installation groove rail 6, a fastening bolt can be in threaded connection with the sliding clamping plate 9 in the installation groove rail 6 after penetrating through the groove rail installation clamp 10, the groove rail installation clamp 10 is fixedly arranged at the top end of the installation groove rail 6, the outer surface of the battery pack body 1 is provided with a radiating net 11, the inner part of the insulating layer 3 is provided with a ventilation cavity 12, the radiating net 11 is arranged on one side of the ventilation cavity 12, the insulating layer 3 is arranged on the outer surface of each battery body 5, so that a radiating copper sheet 13 is attached to one side of the battery body 5, heat radiated out of the battery body 5 can be rapidly absorbed, after external gas enters the ventilation cavity 12 through the, can reduce heat dissipation copper sheet 13's temperature fast to reach and carry out radiating purpose to battery body 5, and in the radiating, guaranteed this battery pack body 1's leakproofness, the inside fixed mounting in ventilation chamber 12 has heat dissipation copper sheet 13, battery pack body 1's top is provided with protection top cap 14, one side fixedly connected with handle 4 of protection top cap 14 upper surface, the quantity of battery jar 2 is nine, and nine battery jars 2 set up the inside at battery pack body 1 with rectangular array's form.
In the utility model, through the arrangement of the sliding clamping plate 9, the electrode column 8, the flow guide component 7, the battery jar 2 and the installation groove rail 6, when the maintenance personnel needs to dismantle a single battery body 5, the sliding clamping plate 9 can slide in the installation groove rail 6 by screwing out the fastening bolt on one side of the sliding clamping plate 9, thereby achieving the purpose of facilitating the maintenance personnel to pull out the battery body 5 from the battery jar 2 for maintenance, after the battery body 5 is pulled out, the electrode column 8 can be disconnected with the flow guide component 7, thereby avoiding the short circuit of the battery pack, through the arrangement of the insulating layer 3, the ventilation cavity 12, the heat dissipation net 11 and the heat dissipation copper sheets 13, because the insulating layer 3 is arranged on the outer surface of each battery body 5, the heat dissipation copper sheets 13 are attached to one side of the battery body 5, the heat dissipated from the battery body 5 can be absorbed rapidly, after the external gas enters the ventilation cavity 12 through the heat dissipation net 11, the temperature of the heat dissipation copper sheet 13 can be quickly reduced, so that the purpose of dissipating heat of the battery body 5 is achieved, and the sealing performance of the battery pack body 1 is guaranteed while heat dissipation is performed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a there is not plumbic acid battery of weldment, includes group battery body (1), its characterized in that, battery jar (2) have been seted up to the inside of group battery body (1), the inner wall of battery jar (2) is provided with insulating layer (3), the inside of battery jar (2) is provided with battery body (5), the inner wall of battery jar (2) is provided with mounting groove rail (6), the inside of mounting groove rail (6) is provided with water conservancy diversion subassembly (7), one side of battery body (5) is provided with electrode column (8), electrode column (8) set up the one side at water conservancy diversion subassembly (7), one side fixed mounting slip cardboard (9) of battery body (5), slip cardboard (9) joint is in the inside of mounting groove rail (6).
2. A pair-free weldment lead-acid battery according to claim 1, characterized in that one side of the top of the battery well (2) is provided with a groove rail mounting clip (10), and the groove rail mounting clip (10) is fixedly mounted at the top end of the mounting groove rail (6).
3. The unpaired weldment lead-acid battery according to claim 1, wherein the outer surface of the battery body (1) is provided with a heat dissipation net (11), and the inside of the insulating layer (3) is provided with a ventilation cavity (12).
4. A pair-free weldment lead-acid battery according to claim 3, characterized in that the heat dissipation net (11) is arranged on one side of a ventilation cavity (12), and a heat dissipation copper sheet (13) is fixedly installed inside the ventilation cavity (12).
5. A pair-free weldment lead-acid battery according to claim 1, characterized in that a protective top cover (14) is arranged on the top of the battery body (1), and a handle (4) is fixedly connected to one side of the upper surface of the protective top cover (14).
6. A weldless lead-acid battery according to claim 1, characterized in that the number of said battery housings (2) is nine, and nine said battery housings (2) are opened inside the battery body (1) in the form of a rectangular array.
CN201922490982.8U 2019-12-30 2019-12-30 Pair-free weldment lead-acid battery pack Active CN211320250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922490982.8U CN211320250U (en) 2019-12-30 2019-12-30 Pair-free weldment lead-acid battery pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922490982.8U CN211320250U (en) 2019-12-30 2019-12-30 Pair-free weldment lead-acid battery pack

Publications (1)

Publication Number Publication Date
CN211320250U true CN211320250U (en) 2020-08-21

Family

ID=72082968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922490982.8U Active CN211320250U (en) 2019-12-30 2019-12-30 Pair-free weldment lead-acid battery pack

Country Status (1)

Country Link
CN (1) CN211320250U (en)

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