CN201781015U - Wiring device of battery - Google Patents
Wiring device of battery Download PDFInfo
- Publication number
- CN201781015U CN201781015U CN2010201835123U CN201020183512U CN201781015U CN 201781015 U CN201781015 U CN 201781015U CN 2010201835123 U CN2010201835123 U CN 2010201835123U CN 201020183512 U CN201020183512 U CN 201020183512U CN 201781015 U CN201781015 U CN 201781015U
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- CN
- China
- Prior art keywords
- battery
- hole
- groove
- utility
- wire
- 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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- 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 wiring device of a battery, which is arranged on an external wiring terminal (2) of the battery for connecting an externally lead (6) and specifically comprises a mounting hole (7) matched with the external wiring terminal (2), wherein a through groove (8) is arranged on the wall of the mounting hole (7) along a shaft; and fastening structures for changing the size of an opening of the through groove (8) are arranged at two rib plates (1) on two sides of the through groove (8). The device also comprises an output terminal connected with the external lead (6). According to the embodiment of the utility model, the internal resistance of a connecting device between the batteries is reduced, so that the service performance of a battery pack can be improved.
Description
Technical field
The utility model relates to power technique fields, relates in particular to a kind of battery wire device.
Background technology
Along with the development of twentieth century microelectric technique, various portable type electronic products are increasing, therefore for these electronic products provide the power supply of power increasing performance requirement just arranged also.In many power supply products, lithium ion battery has higher energy storage, more long-life, and light weight, environmental protection, therefore extensive use in every field.
At present, the connected mode between the existing lithium-ion-power cell generally adopts copper sheet to connect or lead connects, and promptly carries out connection in series-parallel by copper sheet or lead between the binding post of battery and connects.But the contact area that connects during owing to wiring is less, and the internal resistance of copper sheet or lead is bigger, so such battery pack internal resistance is bigger, electric conductivity is relatively poor, has reduced the serviceability of battery pack.
Summary of the invention
The purpose of this utility model provides a kind of battery wire device, so that can reduce the battery pack internal resistance, improves the serviceability of electric conductivity and battery pack.
The purpose of this utility model is achieved through the following technical solutions:
A kind of battery wire device, be installed on the battery external connection terminal 2 and be used to connect external wire 6, described device comprises the installing hole 7 that is complementary with the external connection terminal, and installing hole 7 walls have groove 8 along axle, and two side of body plate 1 places of groove 8 both sides are provided with the retention mechanism that is used to change the groove opening size; Described device also comprises the lead-out terminal that is used to connect external wire 6.
Described retention mechanism comprises is located at two first through hole 4, fastening bolts 9 and nut 10 on the side of body plate 1, and fastening bolt 9 passes two through hole 4 and is connected with nut 10.
Described retention mechanism comprises to be located at second through hole 11 of a side of body on the plate 1, to be located at fastening screw pit 12 and trip bolt 13 on another side of body plate 1, and trip bolt 13 passes second through hole 11 and is connected with fastening screw pit 12.
Described lead-out terminal comprises the wiring screwed hole of being located on the described device 14 and terminal screw 5, and terminal screw 5 is connected and fixed external wire 6 with wiring screwed hole 14.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the lead-out terminal of the battery wire device employing ribbed slab that the utility model embodiment provides carries out the connection between battery, not only reduce the battery pack internal resistance, and improve the serviceability of electric conductivity and battery pack.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation one of the battery wire device that Fig. 1 provides for the utility model embodiment one;
The structural representation two of the battery wire device that Fig. 2 provides for the utility model embodiment one;
The structural representation one of the battery wire device that Fig. 3 provides for the utility model embodiment two;
The structural representation two of the battery wire device that Fig. 4 provides for the utility model embodiment two.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection range of the present utility model not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment one
As depicted in figs. 1 and 2, a kind of battery wire device, be installed on the battery 3 external connection terminals 2 and be used to connect external wire 6, its specific implementation structure comprises: the installing hole 7 that is complementary with external connection terminal 2, installing hole 7 walls have groove 8 along axle, and two side of body plate 1 places of groove 8 both sides are provided with the retention mechanism that is used to change groove 8 opening sizes; Described device also comprises the lead-out terminal that is used to connect external wire 6.
Wherein, corresponding retention mechanism can comprise is located at two through hole 4, fastening bolts 9 and nut 10 on the side of body plate 1, and fastening bolt 9 passes two through hole 4 and is connected with nut 10;
Wherein, corresponding lead-out terminal can comprise the wiring screwed hole of being located on the described device 14 and terminal screw 5, and terminal screw 5 is connected and fixed external wire 6 with wiring screwed hole 14.
Embodiment two
As shown in Figure 3 and Figure 4, a kind of battery wire device, be installed on the battery 3 external connection terminals 2 and be used to connect external wire 6, its specific implementation structure comprises: the installing hole 7 that is complementary with external connection terminal 2, installing hole 7 walls have groove 8 along axle, and two side of body plate 1 places of groove 8 both sides are provided with the retention mechanism that is used to change groove 8 opening sizes; Described device also comprises the lead-out terminal that is used to connect external wire 6.
Wherein, corresponding retention mechanism can comprise be located at one on the side of body plate through hole 11, be located at fastening screw pit 12 and trip bolt on another side of body plate, trip bolt 13 passes through hole and is connected with binding thread 12 holes.
Wherein, corresponding lead-out terminal can comprise the wiring screwed hole of being located on the described device 14 and terminal screw 5, and terminal screw 5 is connected and fixed external wire 6 with wiring screwed hole 14.
Particularly, in a Battery pack group, the negative terminal of the external connection terminal 2 of a battery wire Unit Installation hole 7 and a battery interlocks, and another battery wire Unit Installation hole 7 interlocks with external connection terminal 2 positive terminals of another battery; The lead-out terminal of two battery wire devices is connected, thus the serial or parallel connection of battery in the realization battery pack.
As seen, the realization of the utility model embodiment makes the lead-out terminal of battery wire device by ribbed slab carry out connection between battery, not only reduces the battery pack internal resistance, and improves the serviceability of electric conductivity and battery pack.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (4)
1. battery wire device, be installed on and be used to connect external wire (6) on the battery external connection terminal (2), it is characterized in that, described device comprises the installing hole (7) that is complementary with the external connection terminal, installing hole (7) wall has groove (8) along axle, and two side of body plates (1) of groove (8) both sides locate to be provided with the retention mechanism that is used to change the groove opening size; Described device also comprises the lead-out terminal that is used to connect external wire (6).
2. battery wire device according to claim 1, it is characterized in that, described retention mechanism comprises first through hole (4), the fastening bolt of being located on two side of body plates (1) (9) and nut (10), and fastening bolt (9) passes two through hole (4) and is connected with nut (10).
3. battery wire device according to claim 1, it is characterized in that, described retention mechanism comprises second through hole (11) be located on side of body plate (1), is located at fastening screw pit (12) and trip bolt (13) on another side of body plate (1), and trip bolt (13) passes second through hole (11) and is connected with fastening screw pit (12).
4. according to claim 1,2 or 3 described battery wire devices, it is characterized in that, described lead-out terminal comprises the wiring screwed hole of being located on the described device (14) and terminal screw (5), and terminal screw (5) is connected and fixed external wire (6) with wiring screwed hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201835123U CN201781015U (en) | 2010-04-30 | 2010-04-30 | Wiring device of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201835123U CN201781015U (en) | 2010-04-30 | 2010-04-30 | Wiring device of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781015U true CN201781015U (en) | 2011-03-30 |
Family
ID=43794220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201835123U Expired - Fee Related CN201781015U (en) | 2010-04-30 | 2010-04-30 | Wiring device of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629223A (en) * | 2012-08-22 | 2014-03-12 | 丰田车体株式会社 | Fastening implement and a power connection structure using the same |
-
2010
- 2010-04-30 CN CN2010201835123U patent/CN201781015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629223A (en) * | 2012-08-22 | 2014-03-12 | 丰田车体株式会社 | Fastening implement and a power connection structure using the same |
| CN103629223B (en) * | 2012-08-22 | 2016-01-13 | 丰田车体株式会社 | Power connection structure |
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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 |
Owner name: TIANJIN SHENLU ENERGY CO., LTD. Free format text: FORMER NAME: BEIJING TECROAD ENERGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 22 No. 300300 Tianjin District of Dongli City Huaming Road Patentee after: TIANJIN SHENLU ENERGY CO., LTD. Address before: 100176 Beijing City, Rongchang Beijing Economic Development Zone Industrial Park Longsheng Street No. 7 No. A1-101 Patentee before: Beijing Tecroad Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20180430 |