CN203085659U - Power terminal battery box - Google Patents
Power terminal battery box Download PDFInfo
- Publication number
- CN203085659U CN203085659U CN2012207388921U CN201220738892U CN203085659U CN 203085659 U CN203085659 U CN 203085659U CN 2012207388921 U CN2012207388921 U CN 2012207388921U CN 201220738892 U CN201220738892 U CN 201220738892U CN 203085659 U CN203085659 U CN 203085659U
- Authority
- CN
- China
- Prior art keywords
- electrode
- power terminal
- spring
- contact
- parts
- 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
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- 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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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a power terminal battery box. The power terminal battery box has the advantages of simplicity in connection, easiness in mounting, high production efficiency and low cost. The power terminal battery box comprises a shell (1) and electrodes, wherein the shell (1) is used for containing batteries; the electrodes are arranged at two ends of the shell (1) and divided into a first electrode (2) and two second electrodes (3), the first electrode (2) is used for connecting the batteries in series, and the two second electrodes (3) are contact sheets bent by 90 degrees and are used for leading the positive pole and the negative pole of a battery pack formed after the batteries are connected in series; and the contact sheets are divided into first parts (3.1) and second parts (3.2), the included angle between each first part (3.1) and the corresponding second part (3.2) are 90 degrees, the first parts (3.1) are used for counteracting the positive pole or the negative pole of the battery pack, the second parts (3.2) are provided with first springs (4), the stretching directions of the first springs (4) are vertical to the surfaces of the second parts (3.2), and contact points propping against and being contacted with the first springs (4) are arranged on a power terminal PCB board (5).
Description
Technical field
The utility model relates to the battery case technical field, specifically is a kind of electric power terminal battery case.
Background technology
Present electric power terminal battery case generally comprises the housing that is used to hold battery, the electrode of being located at the housing two ends, wherein there is one group of electrode to be used for the both positive and negative polarity of battery is drawn corresponding tie point with the pcb board that is electrically connected to electric power terminal, owing to adopt lead usually, lead one end and electrode welding, the lead other end and tie point welding so produce comparatively complexity, are adopted artificial welding usually, and installation is difficult, production efficiency is lower, makes cost higher.
The utility model content
The technical problems to be solved in the utility model is that a kind of electric power terminal battery case simple, that installation is easy, production efficiency is high, cost is low that connects is provided.
The technical solution of the utility model is, the utility model electric power terminal battery case, it comprises the housing that is used to hold battery, be located at the electrode at housing two ends, electrode is divided into two kinds, be respectively first electrode and second electrode, first electrode is used for each battery is connected, second electrode is used for the both positive and negative polarity of the battery pack of series connection back formation is drawn, described second electrode is two, be the contact of 90 ° of bendings, this contact is divided into first and second portion, angle is 90 ° between first and the second portion, and first is used for offseting with the negative or positive electrode of battery pack, and second portion is provided with first spring, the flexible direction of first spring is the direction perpendicular to the second portion surface, and the electric power terminal pcb board is provided with the contact that offsets and contact with first spring.
The utility model operation principle is, in assembling electric power terminal process, pcb board and second electrode electrically connect as being connected of spring and contact, omitted lead, there is not welding sequence, be that the part that pcb board has a described contact is pushed down described spring, then pcb board fixed, so just finished being electrically connected between battery case and the pcb board.
After adopting said structure, the utility model compared with prior art, have the following advantages: the characteristics of the utility model electric power terminal battery case are that being electrically connected between battery case and the pcb board need not lead, there is not welding sequence, the crimping mode can be finished automation by corresponding frock and equipment and assemble, and makes the utlity model has to connect advantage simple, that installation is easy, production efficiency is high, cost is low.
As improvement, the first of that second electrode that offsets with the negative pole of battery pack in two second electrodes is provided with described second spring, the flexible direction of this second spring is the direction perpendicular to the first surface, because battery cathode is generally concave surface, so second spring is set first is reliably contacted with negative pole, thereby more help the raising of the utility model performance.
Description of drawings
Fig. 1 is the installation diagram of the utility model electric power terminal battery case.
Fig. 2 is the structural representation that the assembling of the utility model electric power terminal battery case is finished.
Shown in the figure, 1, housing, 2, first electrode, 3, second electrode, 3.1, first, 3.2, second portion, 4, first spring, 5, pcb board, 6, second spring, 7, battery.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model electric power terminal battery case, it comprises the housing 1 that is used to hold battery, be located at the electrode at housing 1 two ends, electrode is divided into two kinds, be respectively first electrode 2 and second electrode 3, first electrode 2 is used for each battery is connected, second electrode 3 is used for the both positive and negative polarity of the battery pack of series connection back formation is drawn, described second electrode 3 is two, be the contact of 90 ° of bendings, this contact is divided into first 3.1 and second portion 3.2, angle is 90 ° between first 3.1 and the second portion 3.2, first 3.1 is used for offseting with the negative or positive electrode of battery pack, the flexible direction that second portion 3.2 is provided with first spring, 4, the first springs 4 is the direction perpendicular to second portion 3.2 surfaces, and electric power terminal pcb board 5 is provided with the contact that offsets and contact with first spring 4.
The first 3.1 of that second electrode 3 that offsets with the negative pole of battery pack in two second electrodes 3 is provided with second spring 6, and the flexible direction of this second spring 6 is the direction perpendicular to first 3.1 surfaces.
In this example, because battery 7 is two, so first electrode 2 is one, first electrode, 2 structures get final product with prior art.
Claims (2)
1. electric power terminal battery case, it comprises the housing (1) that is used to hold battery, be located at the electrode at housing (1) two ends, electrode is divided into two kinds, be respectively first electrode (2) and second electrode (3), first electrode (2) is used for each battery is connected, second electrode (3) is used for the both positive and negative polarity of the battery pack of series connection back formation is drawn, it is characterized in that, described second electrode (3) is two, be the contact of 90 ° of bendings, this contact is divided into first (3.1) and second portion (3.2), angle is 90 ° between first (3.1) and the second portion (3.2), first (3.1) is used for offseting with the negative or positive electrode of battery pack, second portion (3.2) is provided with first spring (4), the flexible direction of first spring (4) is that electric power terminal pcb board (5) is provided with the contact that offsets and contact with first spring (4) perpendicular to the direction on second portion (3.2) surface.
2. electric power terminal battery case according to claim 1, it is characterized in that, the first (3.1) of that second electrode (3) that offsets with the negative pole of battery pack in two second electrodes (3) is provided with second spring (6), and the flexible direction of this second spring (6) is the direction perpendicular to first (3.1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207388921U CN203085659U (en) | 2012-12-27 | 2012-12-27 | Power terminal battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207388921U CN203085659U (en) | 2012-12-27 | 2012-12-27 | Power terminal battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085659U true CN203085659U (en) | 2013-07-24 |
Family
ID=48831469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207388921U Expired - Lifetime CN203085659U (en) | 2012-12-27 | 2012-12-27 | Power terminal battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066223A (en) * | 2012-12-27 | 2013-04-24 | 宁波三星电气股份有限公司 | Power terminal battery box |
-
2012
- 2012-12-27 CN CN2012207388921U patent/CN203085659U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066223A (en) * | 2012-12-27 | 2013-04-24 | 宁波三星电气股份有限公司 | Power terminal battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315191 Yinzhou Industrial Park, Zhejiang, Ningbo, Yinzhou District, Ningbo Patentee after: NINGBO SANXING MEDICAL & ELECTRIC Co.,Ltd. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: NINGBO SANXING ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |