CN202282429U - Charging and discharging connection wire structure for battery - Google Patents
Charging and discharging connection wire structure for battery Download PDFInfo
- Publication number
- CN202282429U CN202282429U CN2011204270406U CN201120427040U CN202282429U CN 202282429 U CN202282429 U CN 202282429U CN 2011204270406 U CN2011204270406 U CN 2011204270406U CN 201120427040 U CN201120427040 U CN 201120427040U CN 202282429 U CN202282429 U CN 202282429U
- Authority
- CN
- China
- Prior art keywords
- battery
- electric connection
- charging
- buffer board
- connection line
- 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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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a charging and discharging connection wire structure for a battery. Connection of connection points of a wire and the battery is difficult to loose, so that the battery can be used normally. The charging and discharging connection wire structure comprises two electric connection wires of a battery box electroplate, wherein the electric connection wires pass through the bottom of a battery box. The charging and discharging connection wire structure is characterized in that: one of the electric connection wires is directly connected with a motor, and the output end of the other electric connection wire is connected with a fixed joint; a shaft shoulder in the middle of the fixed joint is buckled in a through hole in a buffering plate; the fixed joint is positioned in a blind hole formed in one end in the buffering plate; and an inside screw thread is formed on the blind hole.
Description
Technical field
The utility model relates to the technical field of battery of electric vehicle box parts, is specially the battery charging and discharging wiring construction.
Background technology
The wiring that discharges and recharges of electric vehicle battery box is normally stretched out from the bottom of box body.Because what electric motor car was general exists operating mode poor, the top is quite relatively more frequent, is the connecting circuit plate and charge and discharge the inner end of electric wire, and solder joint is loosening easily quite down on long-term frequent top easily sometimes; In addition, the electric wire that exposes, it directly hangs the outside at box body from above; The own wt of electric wire like this, majority acts on the wiring point place, so also causes electric wire loosening easily; And charge and discharge electric wire in case become flexible, and will have influence on normal use, directly scrap when serious.
Summary of the invention
To the problems referred to above, the utility model provides the battery charging and discharging wiring construction, is not prone to looseningly between the contact of its electric wire and cell panel, guarantees the normal use of battery.
Its technical scheme is such:It comprises the electric connection line of battery case electroplax, and described electric connection line passes from the battery case bottom, and it is characterized in that: said electric connection line has two; Wherein one directly is connected with motor; Another root, its output connects permanent joint, the through hole of shaft shoulder spiral-lock in buffer board of said permanent joint middle part; Said permanent joint is positioned at the set inside blind hole of the inner end of said buffer board, and said blind hole is provided with internal thread.
It is further characterized in that: said buffer board is " Z " font, the said outer casing base of top braces of said " Z " font.
The utility model is used for the battery of electric vehicle box, the setting of two lines, so on the one hand; Even the solder joint of single line is loosening, single line can substitute in addition, can significantly prolong the useful life of battery; And the setting of permanent joint and buffer board, in practicality, buffer board plays the effect of support to whole external connection line; Can significantly alleviate the active force of butt welding point like this, guarantee the normal use of battery.
Description of drawings
Fig. 1 is the structural representation of battery wire and base;
Fig. 2 is the structural representation enlarged drawing between a wire and the buffer board.
Embodiment
See Fig. 1, Fig. 2, the utility model comprises the electric connection line of battery case electroplax, and electric connection line has two; Be respectively electric connection line 2,3, electric connection line 2,3 passes from the battery case bottom, and wherein one directly is connected with motor; Another root, its output connects permanent joint 4, the through hole 6 of the shaft shoulder spiral-lock of permanent joint 4 middle parts in buffer board 5; Permanent joint 4 is positioned at the set inside blind hole of an end of buffer board 5 inside, and blind hole is provided with internal thread.Buffer board 5 is " Z " font, the top braces battery case base of " Z " font buffer board, and 7 is the motor connecting line.1 is the battery case base plate.
Claims (2)
1. battery charging and discharging wiring construction, it comprises the electric connection line of battery case electroplax, described electric connection line passes from the battery case bottom; It is characterized in that: said electric connection line has two roots, and wherein one directly is connected another root with motor; Its output connects permanent joint; The through hole of shaft shoulder spiral-lock in buffer board of said permanent joint middle part, said permanent joint are positioned at the set inside blind hole of the inner end of said buffer board, and said blind hole is provided with internal thread.
2. battery charging and discharging wiring construction according to claim 1 is characterized in that: said buffer board is " Z " font, the said outer casing base of top braces of said " Z " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204270406U CN202282429U (en) | 2011-11-02 | 2011-11-02 | Charging and discharging connection wire structure for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204270406U CN202282429U (en) | 2011-11-02 | 2011-11-02 | Charging and discharging connection wire structure for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282429U true CN202282429U (en) | 2012-06-20 |
Family
ID=46228584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204270406U Expired - Fee Related CN202282429U (en) | 2011-11-02 | 2011-11-02 | Charging and discharging connection wire structure for battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509814A (en) * | 2011-11-02 | 2012-06-20 | 无锡东南车辆科技有限公司 | Charging/discharging wiring structure of battery |
-
2011
- 2011-11-02 CN CN2011204270406U patent/CN202282429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509814A (en) * | 2011-11-02 | 2012-06-20 | 无锡东南车辆科技有限公司 | Charging/discharging wiring structure of battery |
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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: 20120620 Termination date: 20131102 |