CN219998448U - Battery with correct terminal mould - Google Patents
Battery with correct terminal mould Download PDFInfo
- Publication number
- CN219998448U CN219998448U CN202321671684.9U CN202321671684U CN219998448U CN 219998448 U CN219998448 U CN 219998448U CN 202321671684 U CN202321671684 U CN 202321671684U CN 219998448 U CN219998448 U CN 219998448U
- Authority
- CN
- China
- Prior art keywords
- terminal
- battery
- correction
- hole
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000565 sealant Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 description 27
- 239000002253 acid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a battery with a correction terminal die, which comprises a battery cover, a battery groove and two correction terminal dies, wherein the battery cover is arranged at the upper end of the battery groove, terminal holes are respectively formed in two sides of the battery cover, two groups of pole pieces are arranged in the battery groove, one ends of the two groups of pole pieces are respectively inserted into the terminal holes, the top ends of the two groups of pole pieces are exposed out of the terminal holes, the top ends of the two groups of pole pieces are respectively sleeved and fixed by the two correction terminal dies, and the bottom ends of the two correction terminal dies are respectively inserted into the top ends of the terminal holes. According to the correction terminal die capable of being clamped into the battery cover terminal hole, the center of the battery terminal is always located at the center of the battery cover terminal hole by utilizing the cooperation of the through hole at the upper end of the die and the battery terminal, and meanwhile, the surface height of each battery terminal exposed out of the battery cover can be ensured to be consistent.
Description
Technical Field
The utility model belongs to the technical field of lead-acid storage batteries, and particularly relates to a battery with a correction terminal die.
Background
The battery assembling process is an important process in the production process of the lead-acid battery, when the battery is assembled, firstly, qualified positive and negative plates and a separator are assembled according to technical requirements, the positive and negative plates are put into a welding die for busbar welding, then the positive and negative plates are respectively connected together, and the processes of short circuit detection, wall penetration welding, counter electrode detection, hot melt adhesive pouring, heat sealing of a battery cover, terminal welding, airtightness detection and the like are sequentially carried out, and finally, the battery is packaged by a packaging box and put in storage.
At present, most of domestic lead-acid storage battery industries assemble the storage battery according to the procedures, when the procedure of heat sealing the storage battery cover is achieved, the copper terminal design diameter of the storage battery is always smaller than the terminal hole diameter of the battery cover so that the terminal center of a battery groove and the terminal hole center of the battery cover of the storage battery are not necessarily positioned after the sealing of the battery cover is finished, thus the follow-up procedure is delayed, the assembly efficiency of the storage battery is greatly reduced, and the output of the storage battery is adversely affected; in addition, after the heat sealing of the storage battery cover is finished, the heights of the terminals of the storage battery, which are exposed out of the surface of the storage battery cover, are often inconsistent, so that the storage batteries are inconvenient to connect, poor contact can be caused, and accidents such as fire and explosion can be caused when the storage batteries are serious.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a battery with a correction terminal die, and designs the correction terminal die which can be clamped into a terminal hole of a battery cover, and the center of the battery terminal is always positioned at the center of the terminal hole of the battery cover by utilizing the matching of a through hole at the upper end of the die and the battery terminal, so that the height of the surface of each battery terminal exposed out of the battery cover can be kept consistent.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a battery with correct terminal mould, is including battery cover, battery jar and two correct terminal moulds, the battery cover is installed in the upper end of battery jar, the terminal hole has been seted up respectively to the both sides of battery cover, the inside of battery jar sets up two sets of utmost point post spare, the one end of two sets of utmost point post spare alternates respectively and locates in the terminal hole and its top exposes outside the terminal hole, two correct terminal moulds respectively with the top cover of two sets of utmost point post spare fixed, just the bottom of two correct terminal moulds is inserted respectively and is located the top inside of terminal hole.
Further, the two groups of pole pieces comprise copper terminals and lead columns, the copper terminals are fixedly arranged on the lead columns, the top ends of the copper terminals are exposed out of the terminal holes, and the correction terminal die is sleeved on the top ends of the copper terminals.
Further, the correction terminal die is arranged in a T shape, a through hole is formed in the middle of the correction terminal die, and the top diameter of the through hole is matched with the top diameter of the copper terminal.
Further, the terminal sealant is arranged between the lead column and the terminal hole in a surrounding mode, a sealing ring is sleeved at the joint of the lead column and the bottom of the terminal hole, and the terminal sealant is prevented from leaking out through the sealing ring.
Further, a safety valve plug is arranged on the battery cover.
The utility model has the beneficial effects that:
according to the battery with the correction terminal die, the center of the battery terminal is always positioned at the center of the terminal hole of the battery cover by utilizing the matching of the through hole at the upper end of the correction terminal die and the battery terminal, so that various influencing factors on the lead-acid storage battery during assembly are eliminated, the assembly efficiency and the production efficiency of the lead-acid storage battery can be effectively improved, and the production quality of the lead-acid storage battery is ensured; in addition, the correction terminal die can also ensure that the heights of all battery terminals of the lead-acid storage battery exposed out of the surface of the battery cover are consistent, the connection of the connecting strip and the copper terminal can be ensured to be in the same horizontal plane when the batteries are connected, and the connection is firm and reliable, so that the conditions of poor contact or contact failure and the like when the lead-acid storage battery is used are avoided, and serious accidents are avoided.
Drawings
FIG. 1 is a front partial cross-sectional view of a battery with a correction terminal die of the present utility model;
FIG. 2 is a top view of a battery with a correction terminal die according to the present utility model;
FIG. 3 is a top view of a calibration terminal mold according to the present utility model;
FIG. 4 is a cross-sectional view of a calibration terminal mold according to the present utility model;
in the figure, 1 is a battery cover, 2 is a battery groove, 3 is a correction terminal die, 4 is a terminal hole, 5 is a pole piece, 51 is a copper terminal, 52 is a lead column, 6 is a through hole, 7 is a terminal sealant, 8 is a sealing ring, and 9 is a safety valve plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1-4, in the embodiment of the present utility model, a battery with a correction terminal mold is provided, which includes a battery cover 1, a battery slot 2 and two correction terminal molds 3, wherein the battery cover 1 is installed at the upper end of the battery slot 2, terminal holes 4 are respectively provided at two sides of the battery cover 1, two sets of pole pieces 5 are provided in the battery slot 2, one ends of the two sets of pole pieces 5 are respectively inserted into the terminal holes 4, the top ends of the two sets of pole pieces are exposed out of the terminal holes 4, the two correction terminal molds 3 respectively sleeve and fix the top ends of the two sets of pole pieces 5, and the bottom ends of the two correction terminal molds 3 are respectively inserted into the top ends of the terminal holes 4.
The two groups of pole pieces 5 of the utility model comprise copper terminals 51 and lead posts 52, the copper terminals 51 are fixedly arranged on the lead posts 52, the top ends of the copper terminals 51 are exposed outside the terminal holes 4, and the correction terminal mould 3 is sleeved on the top ends of the copper terminals 51.
Wherein the correction terminal mold 3 is provided in a T-shape, a through hole 6 is provided in a middle position thereof, and a top diameter of the through hole 6 is matched with a top diameter of the copper terminal 51.
In concrete implementation, through holes 6 of two correction terminal molds 3 are respectively aligned with the top ends of two groups of copper terminals 51 exposed outside terminal holes 4 and sleeved and fixed, then the bottom ends of the two correction terminal molds 3 are respectively clamped into the terminal holes 4 on two sides of a battery cover 1, the upper ends of the two correction terminal molds are respectively placed on the surface of the battery cover 1, and the copper terminals 51 of two groups of pole pieces 5 are respectively corrected and leveled through the two correction terminal molds 3 so as to be positioned at the center of the terminal holes 4 of the battery cover 1 again; meanwhile, the upper edge of the copper terminal 51 is flush with the upper edge of the correction terminal mould 3 by utilizing the height that the upper end of the correction terminal mould 3 is placed on the surface of the battery cover 1, so that the copper terminal 51 is kept vertical, the height that the copper terminal 51 is exposed out of the surface of the battery cover 1 is kept consistent, the connection between the batteries can be ensured to be in the same horizontal plane, and the connection between the connection bar and the copper terminal 51 is firm and reliable.
The terminal sealant 7 is arranged between the lead column 52 and the terminal hole 4 in a surrounding manner, and the terminal sealant 7 can strengthen the integrity of the lead-acid storage battery and effectively improve the resistance of the lead-acid storage battery to external impact and vibration; meanwhile, each element and circuit in the lead-acid storage battery can be prevented from being directly exposed to the external environment, the waterproof and dampproof functions of the device are improved, and the insulating performance of the device is improved; and the joint of the battery and the bottom of the terminal hole 4 is sleeved with a sealing ring 8, and the sealing ring 8 can prevent the terminal sealant 7 from leaking out so as not to influence the normal operation of all elements and circuits in the battery.
The safety valve plug 9 is arranged on the battery cover 1, and the safety valve plug 9 can maintain the normal pressure inside the lead-acid storage battery, promote the oxygen mixing in the lead-acid storage battery and reduce the water loss; the safety valve plug 9 has the function of protecting a battery, and when the internal pressure generated in the using process of the storage battery reaches the limit pressure of the safety valve plug 9, the pressure can be released by opening the safety valve plug 9 so as to prevent accidents such as battery bulging and the like; the safety valve plug 9 also has a sealing function, and when the internal pressure of the storage battery is lower than the valve closing pressure of the safety valve plug 9, the internal mist leakage can be prevented by closing the safety valve plug 9, so that air is prevented from entering the lead-acid storage battery and causing adverse effects, and the battery performance is damaged.
The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model, i.e., the utility model is not limited to the details shown and described.
Claims (5)
1. A battery with a correction terminal die, characterized in that: including battery cover, battery jar and two correction terminal moulds, the battery cover is installed in the upper end of battery jar, the terminal hole has been seted up respectively to the both sides of battery cover, the inside of battery jar sets up two sets of utmost point post spare, the one end of two sets of utmost point post spare alternates respectively and locates the terminal downthehole and its top exposes outside the terminal hole, two correction terminal moulds are respectively with the top cover of two sets of utmost point post spare, just the bottom of two correction terminal moulds is inserted respectively and is located the top inside of terminal hole.
2. A battery with a correction terminal die as defined in claim 1, wherein: the two groups of pole pieces comprise copper terminals and lead columns, the copper terminals are fixedly arranged on the lead columns, the top ends of the copper terminals are exposed out of the terminal holes, and the correction terminal die is sleeved on the top ends of the copper terminals.
3. A battery with a correction terminal die as defined in claim 2, wherein: the correction terminal die is arranged in a T shape, a through hole is formed in the middle of the correction terminal die, and the top diameter of the through hole is matched with the top diameter of the copper terminal.
4. A battery with a correction terminal die as defined in claim 2, wherein: terminal sealant is arranged between the lead column and the terminal hole in a surrounding mode, a sealing ring is sleeved at the joint of the lead column and the bottom of the terminal hole, and the terminal sealant is prevented from leaking through the sealing ring.
5. A battery with a correction terminal die as defined in claim 1, wherein: and a safety valve plug is arranged on the battery cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671684.9U CN219998448U (en) | 2023-06-29 | 2023-06-29 | Battery with correct terminal mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671684.9U CN219998448U (en) | 2023-06-29 | 2023-06-29 | Battery with correct terminal mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998448U true CN219998448U (en) | 2023-11-10 |
Family
ID=88606309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671684.9U Active CN219998448U (en) | 2023-06-29 | 2023-06-29 | Battery with correct terminal mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998448U (en) |
-
2023
- 2023-06-29 CN CN202321671684.9U patent/CN219998448U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |