CN220914516U - Reinforced copper-plated tab - Google Patents
Reinforced copper-plated tab Download PDFInfo
- Publication number
- CN220914516U CN220914516U CN202322758246.2U CN202322758246U CN220914516U CN 220914516 U CN220914516 U CN 220914516U CN 202322758246 U CN202322758246 U CN 202322758246U CN 220914516 U CN220914516 U CN 220914516U
- Authority
- CN
- China
- Prior art keywords
- copper
- tab
- columns
- reinforced
- plated
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 120
- 229910052802 copper Inorganic materials 0.000 claims abstract description 114
- 239000010949 copper Substances 0.000 claims abstract description 114
- 229910001096 P alloy Inorganic materials 0.000 claims description 10
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003993 interaction Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229920001821 foam rubber Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 229910018054 Ni-Cu Inorganic materials 0.000 description 1
- 229910018481 Ni—Cu Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a reinforced copper-plated tab, which comprises a tab body, wherein first connecting copper is fixedly arranged at the upper end and the lower end of the tab body, second connecting copper is fixedly arranged at the upper end and the lower end of the first connecting copper, the first connecting copper is vertically symmetrically distributed, and the second connecting copper is vertically symmetrically distributed. According to the reinforced copper-plated tab, the tab body is arranged, so that the hardness of the tab can be reinforced, when the reinforced copper-plated tab is used, the left end of the tab body is provided with the connecting groove, a plurality of first copper columns are all inserted into the connecting groove, second copper columns are inserted into the first copper columns, the first copper columns and the second copper columns are connected, and the hardness of the tab can be reinforced under the interaction of the first copper columns and the second copper columns; the toughness of the tab body can be enhanced by arranging the first connecting copper and the second connecting copper, so that breakage caused by the need of changing the shape of the tab is avoided.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a reinforced copper-plated tab.
Background
The electrode lugs are metal conductors which are led out from the positive electrode and the negative electrode of the battery core, and commonly speaking, the ears of the positive electrode and the negative electrode of the battery are contact points when the battery is charged and discharged. This contact is not the copper sheet that we see on the exterior of the cell, but rather a connection inside the cell. The tab is divided into three materials, the positive electrode of the battery is made of aluminum (Al) material, the negative electrode of the battery is made of nickel (Ni) material, the negative electrode of the battery is also made of copper nickel plating (Ni-Cu) material, and the tab is formed by compounding a film and a metal belt.
The utility model discloses a reinforced nickel-plated copper tab (CN 213340655U), which comprises a tab body, the mounting groove has been seted up at the middle part on tab body top, two the female subsides of bottom fixedly connected with magic of mounting groove, the female subsides of being connected with of top paste of magic, the top fixedly connected with film of magic sub-subsides, the both ends of tab body are all fixedly provided with mounting, two bottom mounting between the mounting is provided with reinforcing means, the tab body comprises basic unit, foam-rubber cushion, adsorbed layer, insulating layer, dry layer, waterproof layer and insulating layer, the top fixedly connected with foam-rubber cushion of basic unit, the top fixedly connected with adsorbed layer of foam-rubber cushion, the top fixedly connected with insulating layer of adsorbed layer, the top fixedly connected with dry layer of insulating layer, the top fixedly connected with waterproof layer of dry layer, the top fixedly connected with insulating layer of waterproof layer. The utility model has the beneficial effects that: the device simple structure, convenient operation plays the enhancement guard action to the utmost point ear body through circular arc type reinforcing plate and the combined action of strengthening the elastic performance of spring, avoid being broken the damage at the in-process of bending at the utmost point ear body and lead to the utmost point ear body to scrap, the setting of soft board can avoid the utmost point ear body to suffer the damage at reinforcing means protection in-process, through the combined action of dry layer and waterproof layer, can absorb moisture, avoid moisture to get into inside, make the utmost point ear body wet and lead to insulating effect decline and take place decay even.
The existing reinforced copper-plated tab has the following defects that the existing tab is easy to break due to the fact that the existing tab is general in strength and easy to change in shape when in use, so that the service life of the tab is reduced, and therefore, a novel reinforced copper-plated tab is provided.
Disclosure of utility model
The utility model mainly aims to provide a reinforced copper-plated tab which can effectively solve the problem that an earphone is easy to break.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a strenghthened type copper facing utmost point ear, includes the utmost point ear body, utmost point ear body upper end and lower extreme equal fixed mounting have a connection copper, two connect copper upper end and lower extreme equal fixed mounting have No. two connection copper, two connect copper and be upper and lower symmetric distribution.
Preferably, the mounting grooves are formed in the upper end and the lower end of the lug body, the connecting grooves are formed in the left end and the right end of the lug body, a plurality of first copper columns are fixedly connected in the connecting grooves, and a plurality of second copper columns are connected to the first copper columns in a penetrating mode.
Preferably, a plurality of first copper columns are distributed in a rectangular array, a plurality of second copper columns are distributed in equal distance, and the second copper columns are connected in the first copper columns in a penetrating mode.
Preferably, the first copper connecting end face is fixedly connected with the second copper sheet, and the first copper connecting end is fixedly connected with the first copper sheet.
Preferably, the upper end surface of the second connecting copper is wrapped with nickel-phosphorus alloy.
Preferably, the first connection copper is connected in the mounting groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the lug body is arranged, so that the hardness of the lug can be enhanced, when the lug is used, the left end of the lug body is provided with the connecting groove, a plurality of first copper columns are all inserted into the connecting groove, and second copper columns are inserted onto the first copper columns, and under the connection of the first copper columns and the second copper columns, the hardness of the lug can be enhanced under the interaction of the first copper columns and the second copper columns;
2. According to the utility model, the toughness of the tab can be enhanced by arranging the first connecting copper and the second connecting copper, and when the tab is used, the upper end and the lower end of the tab body are provided with the mounting grooves, the two first connecting copper are welded on the tab body, the first copper sheet and the second copper sheet are wrapped on the tab body, the nickel-phosphorus alloy is wrapped on the tab body, and the toughness of the tab body can be enhanced under the holding of the first copper sheet, the second copper sheet and the nickel-phosphorus alloy, so that the tab is prevented from being broken due to the need of changing the shape.
Drawings
FIG. 1 is a schematic view of the overall structure of a reinforced copper-plated tab of the present utility model;
FIG. 2 is a schematic view of the overall structure of a tab body of a reinforced copper-plated tab according to the present utility model;
FIG. 3 is a schematic view of the overall structure of a first connection copper of a reinforced copper-plated tab of the present utility model;
Fig. 4 is a schematic diagram of the overall structure of a second connection copper of a reinforced copper-plated tab according to the present utility model.
In the figure: 1. a tab body; 2. first connecting copper; 3. connecting copper II; 4. a mounting groove; 5. a connection groove; 6. a first copper column; 7. a second copper column; 21. a first copper sheet; 22. a second copper sheet; 31. nickel-phosphorus alloy.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in figures 1-4, the reinforced copper-plated tab comprises a tab body 1, wherein first connecting copper 2 is fixedly arranged at the upper end and the lower end of the tab body 1, second connecting copper 3 is fixedly arranged at the upper end and the lower end of the first connecting copper 2, the first connecting copper 2 is vertically symmetrically distributed, and the second connecting copper 3 is vertically symmetrically distributed.
The upper end and the lower end of the tab body 1 are provided with mounting grooves 4, the left end and the right end of the tab body 1 are provided with connecting grooves 5, a plurality of first copper columns 6 are fixedly connected in the connecting grooves 5, and a plurality of second copper columns 7 are connected to the plurality of first copper columns 6 in a penetrating manner; the first copper columns 6 are distributed in a rectangular array, the second copper columns 7 are distributed in equal distance, and the second copper columns 7 are connected in the first copper columns 6 in a penetrating way; firstly, a connecting groove 5 is formed in the left end of the tab body 1, a plurality of first copper columns 6 are inserted into the connecting groove 5, second copper columns 7 are inserted into the first copper columns 6, the first copper columns 6 and the second copper columns 7 are connected, and the hardness degree of the tab can be enhanced under the interaction of the first copper columns 6 and the second copper columns 7.
The upper end surface of the first connecting copper 2 is fixedly connected with a second copper sheet 22, and the upper end of the first connecting copper 2 is fixedly connected with a first copper sheet 21; the upper end surface of the second connecting copper 3 is wrapped with a nickel-phosphorus alloy 31; the first connecting copper 2 is connected in the mounting groove 4; firstly, the upper end and the lower end of the tab body 1 are provided with the mounting grooves 4, two first connecting copper pieces 2 are welded on the tab body 1, then the first copper pieces 21 and the second copper pieces 22 are wrapped on the tab body 1, meanwhile, the nickel-phosphorus alloy 31 is wrapped on the tab body 1, and under the holding of the first copper pieces 21, the second copper pieces 22 and the nickel-phosphorus alloy 31, the toughness of the tab body 1 can be enhanced, so that the breakage caused by the need of changing the shape of the tab is avoided.
It should be noted that, the present utility model is a reinforced copper-plated tab, the hardness of the tab can be reinforced by arranging the tab body 1, when in use, firstly, the left end of the tab body 1 is provided with the engagement groove 5, meanwhile, a plurality of first copper columns 6 are all inserted into the engagement groove 5, and second copper columns 7 are inserted into the first copper columns 6, and under the connection of the first copper columns 6 and the second copper columns 7, the hardness of the tab can be reinforced under the interaction of the first copper columns 6 and the second copper columns 7; through setting up the copper of No. 2 connection and No. 3 connection, can strengthen the toughness of utmost point ear, when using, at first all set up mounting groove 4 in utmost point ear body 1 upper end and lower extreme, with two connection copper 2 welding No. 1 on utmost point ear body 1 simultaneously, again with copper sheet 21 No. and No. 22 parcel on utmost point ear body 1, simultaneously with nickel phosphorus alloy 31 parcel on utmost point ear body 1 to under the addition of copper sheet 21 No. 21 and No. 22 and nickel phosphorus alloy 31, can strengthen the toughness of utmost point ear body 1, thereby avoid the rupture that causes because of utmost point ear needs change shape.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a strenghthened type copper facing utmost point ear, includes utmost point ear body (1), its characterized in that: the novel solar cell is characterized in that first connecting copper (2) is fixedly arranged at the upper end and the lower end of the lug body (1), second connecting copper (3) is fixedly arranged at the upper end and the lower end of the first connecting copper (2), the first connecting copper (2) is vertically symmetrically distributed, and the second connecting copper (3) is vertically symmetrically distributed.
2. The reinforced copper-plated tab of claim 1, wherein: mounting grooves (4) are formed in the upper end and the lower end of the lug body (1), connecting grooves (5) are formed in the left end and the right end of the lug body (1), a plurality of first copper columns (6) are fixedly connected in the connecting grooves (5), and a plurality of second copper columns (7) are connected to the first copper columns (6) in a penetrating mode.
3. The reinforced copper-plated tab of claim 2, wherein: a plurality of first copper columns (6) are distributed in a rectangular array, a plurality of second copper columns (7) are distributed in equal distance, and the second copper columns (7) are connected in the first copper columns (6) in a penetrating mode.
4. A reinforced copper-plated tab as defined in claim 3, wherein: the copper sheet (21) is fixedly connected with the upper end of the first connecting copper (2).
5. The reinforced copper-plated tab as defined in claim 4, wherein: and the upper end surface of the second connecting copper (3) is wrapped with a nickel-phosphorus alloy (31).
6. The reinforced copper-plated tab as defined in claim 5, wherein: the first connecting copper (2) is connected in the mounting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758246.2U CN220914516U (en) | 2023-10-16 | 2023-10-16 | Reinforced copper-plated tab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758246.2U CN220914516U (en) | 2023-10-16 | 2023-10-16 | Reinforced copper-plated tab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914516U true CN220914516U (en) | 2024-05-07 |
Family
ID=90902617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322758246.2U Active CN220914516U (en) | 2023-10-16 | 2023-10-16 | Reinforced copper-plated tab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914516U (en) |
-
2023
- 2023-10-16 CN CN202322758246.2U patent/CN220914516U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |