CN201804938U - Battery connector terminal - Google Patents
Battery connector terminal Download PDFInfo
- Publication number
- CN201804938U CN201804938U CN200920255299XU CN200920255299U CN201804938U CN 201804938 U CN201804938 U CN 201804938U CN 200920255299X U CN200920255299X U CN 200920255299XU CN 200920255299 U CN200920255299 U CN 200920255299U CN 201804938 U CN201804938 U CN 201804938U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery contact
- contact site
- terminal
- cell connector
- 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 - Fee Related
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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
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery connector terminal. The battery connector terminal comprises a propping part, a battery contact part, a connecting part, a fixing part and a welding part that are sequentially formed through integral extending and bending. At least two element rests are raised on the surface of the battery contact part at intervals. Therefore, not only the effective contact surface between a battery in use and the battery contact part is increased, but also the resistance value is reduced as compared to the original structure, the current passing through the battery contact surface can be increased, and the energy dissipation can be reduced; and the battery in use is shocked inevitably, the parallel element rests can effectively ensure that the battery after being shocked can be still in contact with the battery contact part reliably.
Description
Technical field
The utility model relates to a kind of bonder terminal, especially a kind of terminal of cell connector.
Background technology
Along with the electronics industry fast development, each electronic product is widely used in daily life, the work in recent years, so strict all the more to the qualitative performance requirements of electronic product.Wherein power supply excellent contact performance is exactly an important index.At present, the contact functional areas of most terminal of cell connector are the contact points of single convex tendon shape, as shown in Figure 1, convex tendon act as the intensity of contact-enhancing district behind the sheet material bending and molding, but bring simultaneously and reduce with the battery contact-making surface and cause that resistance increases, the adverse consequences of current loss, therefore be necessary the contact area of existing terminal of cell connector is transformed, to overcome defective of the prior art.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of terminal of cell connector, both can guarantee the reliable contact of battery, can reduce energy dissipation relatively again.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of terminal of cell connector, the one extension has been bent to form stop section, battery contact site, connecting portion, fixed part and weld part successively, described battery contact site surface is the interval and is protruding with twice convex tendon at least, so both increased effective contact-making surface of battery and battery contact site in using, reduced resistance value than original structure again, electric current will increase by the intensity of battery contact-making surface, has reduced energy dissipation.
As further improvement of the utility model, described battery contact site surface is the interval and is protruding with the twice convex tendon.
As further improvement of the utility model, described twice convex tendon is respectively near battery contact site both sides, and this twice convex tendon is all parallel with this battery contact site side, battery can shake unavoidably in the use, and the parallel convex tendon of twice can guarantee effectively that battery is taking place still with the battery contact site reliable contact is arranged after the vibrations.
As further improvement of the utility model, if battery contact site surface is oriented the left side: described connecting portion is serpentine, this connecting portion left end extends also to the upper left side, and arc is bent to form the battery contact site, battery contact site end stretches out and is bent to form the stop section downwards, this connecting portion right-hand member extends to form fixed part downwards, and the fixed part end bends and extend to form weld part left.
As further improvement of the utility model, described fixed part both sides are formed with hangnail.
During use, terminal of cell connector is assembled in the plastic casing, plastic casing is fixed on the circuit board, the hangnail of fixed part both sides becomes terminal of cell connector and is fixed in fixed support point in the plastic casing, the stop section prevents that the battery contact site from ejecting to strengthen the steadiness of battery contact site from plastic casing, weld part is welded on the circuit board, only needs battery is connected on the battery contact site of terminal of cell connector, gets final product turn-on battery in circuit board.
Terminal of cell connector of the present utility model can be used as the inside splicing ear of mobile phone and portable unit.
The beneficial effects of the utility model are: be protruding with the twice convex tendon on battery contact site surface, so both increased effective contact-making surface of battery and battery contact site in using, reduced resistance value than original structure again, electric current will increase by the intensity of battery contact-making surface, has reduced energy dissipation; Battery can shake unavoidably in using again, and the parallel convex tendon of twice can guarantee effectively that battery is taking place still with the battery contact site reliable contact is arranged after the vibrations.
Description of drawings
Fig. 1 is the prior art structural representation that the utility model contrasted;
Fig. 2 is the utility model structural representation;
Fig. 3 is installed on structural representation in the plastic casing for the utility model;
Fig. 4 is that the A of Fig. 2 is to schematic diagram;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the right view of Fig. 4.
Embodiment
Embodiment: a kind of terminal of cell connector, the one extension has been bent to form stop section 16, battery contact site 11, connecting portion 13, fixed part 12 and weld part 14 successively, described battery contact site 11 surfaces are the interval and are protruding with twice convex tendon 20 at least, so both increased effective contact-making surface of battery and battery contact site 11 in using, reduced resistance value than original structure again, electric current will increase by the intensity of battery contact-making surface 11, has reduced energy dissipation.
Described battery contact site 11 surfaces are the interval and are protruding with twice convex tendon 20.
Described twice convex tendon 20 is respectively near battery contact site 11 both sides, and this twice convex tendon 20 is all parallel with these battery contact site 11 sides, battery can shake unavoidably in the use, and the parallel convex tendon 20 of twice can guarantee effectively that battery is taking place still with battery contact site 11 reliable contact is arranged after the vibrations.
If battery contact site 11 surfaces are oriented the left side: described connecting portion 13 is serpentine, these connecting portion 13 left ends extend also to the upper left side, and arc is bent to form battery contact site 11, battery contact site 11 ends stretch out and are bent to form stop section 16 downwards, these connecting portion 13 right-hand members extend to form fixed part 12 downwards, and fixed part 12 ends bend and extend to form weld part 14 left.
Described fixed part 12 both sides are formed with hangnail 15.
During use, terminal of cell connector is assembled in the plastic casing 30, plastic casing 30 is fixed on the circuit board, the hangnail 15 of fixed part 12 both sides becomes terminal of cell connector and is fixed in fixed support point in the plastic casing 30, stop section 16 prevents that battery contact site 11 from ejecting to strengthen the steadiness of battery contact site 11 from plastic casing 30, weld part 14 is welded on the circuit board, only needs battery is connected on the battery contact site 11 of terminal of cell connector, gets final product turn-on battery in circuit board.
Terminal of cell connector of the present utility model can be used as the inside splicing ear of mobile phone and portable unit.
Claims (5)
1. terminal of cell connector, the one extension has been bent to form stop section (16), battery contact site (11), connecting portion (13), fixed part (12) and weld part (14) successively, it is characterized in that: described battery contact site (11) surface is the interval and is protruding with twice convex tendon (20) at least.
2. terminal of cell connector according to claim 1 is characterized in that: described battery contact site (11) surface is the interval and is protruding with twice convex tendon (20).
3. terminal of cell connector according to claim 2 is characterized in that: described twice convex tendon (20) is respectively near battery contact site (11) both sides, and this twice convex tendon (20) is all parallel with this battery contact site (11) side.
4. terminal of cell connector according to claim 1, it is characterized in that: establish battery contact site (11) surface and be oriented the left side: described connecting portion (13) is serpentine, this connecting portion (13) left end extends also to the upper left side, and arc is bent to form battery contact site (11), battery contact site (11) end stretches out and is bent to form stop section (16) downwards, this connecting portion (13) right-hand member extends to form fixed part (12) downwards, and fixed part (12) end bends and extend to form weld part (14) left.
5. terminal of cell connector according to claim 3 is characterized in that: described fixed part (12) both sides are formed with hangnail (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920255299XU CN201804938U (en) | 2009-11-23 | 2009-11-23 | Battery connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920255299XU CN201804938U (en) | 2009-11-23 | 2009-11-23 | Battery connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804938U true CN201804938U (en) | 2011-04-20 |
Family
ID=43874441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920255299XU Expired - Fee Related CN201804938U (en) | 2009-11-23 | 2009-11-23 | Battery connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636026A (en) * | 2011-06-28 | 2014-03-12 | 罗伯特·博世有限公司 | Contact element for mechanically, thermally and electrically contacting an energy store |
-
2009
- 2009-11-23 CN CN200920255299XU patent/CN201804938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636026A (en) * | 2011-06-28 | 2014-03-12 | 罗伯特·博世有限公司 | Contact element for mechanically, thermally and electrically contacting an energy store |
| US9543686B2 (en) | 2011-06-28 | 2017-01-10 | Robert Bosch Gmbh | Contact element for mechanically, thermally and electrically contacting an energy store |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20121123 |