CN202651388U - Laptop battery connection piece - Google Patents
Laptop battery connection piece Download PDFInfo
- Publication number
- CN202651388U CN202651388U CN2012202760481U CN201220276048U CN202651388U CN 202651388 U CN202651388 U CN 202651388U CN 2012202760481 U CN2012202760481 U CN 2012202760481U CN 201220276048 U CN201220276048 U CN 201220276048U CN 202651388 U CN202651388 U CN 202651388U
- Authority
- CN
- China
- Prior art keywords
- connection piece
- convex closure
- battery
- connecting sheet
- metal connecting
- 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.)
- Expired - Lifetime
Links
Images
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
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a laptop battery connection piece. The laptop battery connection piece comprises a metal connection piece body, wherein the metal connection piece body is provided with a plurality of positioning holes, at least one pair of convex hulls are arranged near the positioning holes on the metal connection piece body, a side section of the convex hull is in the shape of a circular arc, and the convex hulls are uniformly located at two opposite sides of the positioning holes. According to the laptop battery connection piece, the convex hulls are arranged on the metal connection piece body to enable the laptop battery connection piece and the battery to be carried out spot welding, and a point contacts with a plane, so the current concentrates at the convex hulls to avoid occurrence of false welding, welding failure, welding detonation, and the like, so connection between the laptop battery connection piece and the battery is made to be more secure and stable.
Description
Technical field
The utility model relates to a kind of brace, relates in particular to a kind of Notebook Battery brace.
Background technology
Existing brace is made of metal connecting sheet and insulating material material, metal material be battery with battery between one be connected, insulating material is for preventing short circuit between the battery, when the brace of present stage and welding battery, to contact with face by face, face is wide with the CURRENT DISTRIBUTION that contacts of face, be easy to produce rosin joint, do not weld, weld the phenomenons such as quick-fried, and namely enable in the welding, can not concentrate because of welding current yet, and cause the welding of brace and battery firm not, and produce obscission, make the product stability after the connection not high.
The utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of and is easy to welding and welds comparatively firmly Notebook Battery brace.
The technical solution of the utility model is achieved in that a kind of Notebook Battery brace, it comprises the metal connecting sheet body, offer a plurality of location holes on the described metal connecting sheet body, metal connecting sheet body near described location hole is provided with at least one pair of convex closure, the shape of the lateral section of each described convex closure is circular-arc, and described convex closure evenly is positioned at the relative both sides of described location hole.
Preferably, the scope of the diameter of described convex closure is 0.1mm to 0.5mm, and the peak of described convex closure is 0.1mm to 0.2mm with the described scope that is connected the distance of body.
Preferably, the material of described metal connecting sheet body is copper or nickel.
The utility model has the advantages that: at the metal connecting sheet body convex closure is set, make Notebook Battery brace and battery can carry out spot welding, because point contacts with face, electric current concentrates on the convex closure place, and can not produce rosin joint, do not weld, weld the phenomenons such as quick-fried, make being connected more firmly of Notebook Battery brace and battery, stable.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the structural representation of the lateral section of convex closure in the present embodiment.
Among the figure:
1-metal connecting sheet body; The 2-location hole; The 3-convex closure.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
Consult Fig. 1, shown in Figure 2, a kind of Notebook Battery brace of present embodiment, it comprises metal connecting sheet body 1, the material of metal connecting sheet body 1 is copper or nickel, the material of the metal connecting sheet body 1 in the present embodiment adopts nickel, offer a plurality of location holes 2 on the metal connecting sheet body 1, metal connecting sheet body 1 near location hole 2 is provided with at least one pair of convex closure 3, convex closure 3 evenly is positioned at the relative both sides of location hole 2, metal connecting sheet body 1 near location hole 2 in the present embodiment is provided with a pair of convex closure 3, and the center of the center of two convex closures 3 and location hole 2 is on the same straight line, the shape of the lateral section of each convex closure 3 is circular-arc, and the scope of the diameter d of convex closure 3 is 0.1mm to 0.5mm, the peak of convex closure 3 is 0.1mm to 0.2mm with the scope of the distance L that is connected body, through test of many times, the optimum diameter of convex closure 3 is 0.5mm, the peak of convex closure 3 is 0.17mm with the optimum distance that is connected body, carry out like this best results of spot welding, metal connecting sheet body 1 in the present embodiment and battery replace original face and face to weld by the spot welding of point and face, electric current concentrates on convex closure 3 places, can not produce rosin joint, do not weld, weld the phenomenons such as quick-fried, make metal connecting sheet body 1 more firm and stable with being connected of battery.
At metal connecting sheet body 1 convex closure 3 is set, at first need through diel, forming required profile and forming diameter range at weld is the convex closure 3 of 0.1mm to 0.5mm, pass through successively again the techniques such as cleaning, pad pasting, fast pressure, refine, bending, spot welding fuse, can be made into this Notebook Battery brace.
Above execution mode only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with technique understand content of the present utility model and is implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection range of the present utility model.
Claims (3)
1. Notebook Battery brace, it comprises the metal connecting sheet body, offer a plurality of location holes on the described metal connecting sheet body, it is characterized in that: the metal connecting sheet body near described location hole is provided with at least one pair of convex closure, the shape of the lateral section of each described convex closure is circular-arc, and described convex closure evenly is positioned at the relative both sides of described location hole.
2. Notebook Battery brace according to claim 1, it is characterized in that: the scope of the diameter of described convex closure is 0.1mm to 0.5mm, the peak of described convex closure is 0.1mm to 0.2mm with the described scope that is connected the distance of body.
3. Notebook Battery brace according to claim 1, it is characterized in that: the material of described metal connecting sheet body is copper or nickel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202760481U CN202651388U (en) | 2012-06-12 | 2012-06-12 | Laptop battery connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202760481U CN202651388U (en) | 2012-06-12 | 2012-06-12 | Laptop battery connection piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651388U true CN202651388U (en) | 2013-01-02 |
Family
ID=47420440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202760481U Expired - Lifetime CN202651388U (en) | 2012-06-12 | 2012-06-12 | Laptop battery connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784564A (en) * | 2016-12-30 | 2017-05-31 | 江苏久兴源新能源科技有限公司 | A kind of preparation method of cell connector and the power battery pack using the cell connector |
-
2012
- 2012-06-12 CN CN2012202760481U patent/CN202651388U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784564A (en) * | 2016-12-30 | 2017-05-31 | 江苏久兴源新能源科技有限公司 | A kind of preparation method of cell connector and the power battery pack using the cell connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207353371U (en) | A kind of flexible connection structure for secondary cell | |
| CN104466074B (en) | A kind of flexible-packed battery pole ear welding method | |
| CN202651388U (en) | Laptop battery connection piece | |
| CN206084182U (en) | L type welding nickel piece | |
| CN204303902U (en) | Soft package lithium battery band glue lug | |
| CN206711956U (en) | A kind of electrokinetic cell cylinder manifold battery core connects fuse structure | |
| CN205845716U (en) | A kind of button-shaped ultracapacitor cascaded structure | |
| CN204760469U (en) | Polymer lithium ion battery's anodal ear | |
| CN208368597U (en) | Gasket is used in a kind of weldering of lithium ion battery butterfly | |
| CN206379398U (en) | The soft bag lithium ionic cell that a kind of rigid-flex is combined | |
| CN202275885U (en) | Three-dimensional nickel sheet structure for lithium battery | |
| CN207272422U (en) | Lug surpasses welding machine | |
| CN205723641U (en) | A kind of battery insulation parts and there is the battery of this insulating element | |
| CN204946987U (en) | A kind of lithium ion power battery pole ear | |
| CN201985195U (en) | Novel nickel connecting sheet for lithium ion battery | |
| CN203466248U (en) | Novel irregular connecting plate for lithium ion power battery | |
| CN201298572Y (en) | Battery welded sheet with crossed holes | |
| CN202103114U (en) | Lithium battery pole piece structure | |
| CN203491312U (en) | Cover board component of lithium ion battery, and lithium ion battery comprising cover board component | |
| CN203312402U (en) | Non-welded secondary battery | |
| CN204089106U (en) | Busway inserting case | |
| CN210272524U (en) | Quick laminating type power battery utmost point ear | |
| CN208062152U (en) | A kind of half intercept form lug | |
| CN214672878U (en) | Battery with a battery cell | |
| CN107706440A (en) | The manufacture method and manufacture device of notebook internal battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |