CN210092204U - Battery connection piece convenient to installation - Google Patents
Battery connection piece convenient to installation Download PDFInfo
- Publication number
- CN210092204U CN210092204U CN201921415584.3U CN201921415584U CN210092204U CN 210092204 U CN210092204 U CN 210092204U CN 201921415584 U CN201921415584 U CN 201921415584U CN 210092204 U CN210092204 U CN 210092204U
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- China
- Prior art keywords
- sliding sleeve
- connection piece
- battery
- piece
- plate body
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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
Abstract
The utility model discloses a battery connection piece convenient to installation, include parallel arrangement's left connection piece and right connection piece side by side and follow the length direction of left side connection piece and right connection piece distributes a plurality of connecting piece, the connecting piece includes left sliding sleeve, right sliding sleeve and connects connecting portion between left side sliding sleeve and the right sliding sleeve, left side connection piece passes the left sliding sleeve of each connecting piece in proper order, right side connection piece passes the right sliding sleeve of each connecting piece in proper order, set up the connecting hole that the utmost point post that supplies the battery passed on the connecting portion. The utility model provides a battery connection piece does not have the restriction to the distance between the utmost point post of battery, can realize the counterpoint of connecting hole and utmost point post fast, and its suitability is stronger, and it is more convenient to install.
Description
Technical Field
The utility model relates to a battery technology field, concretely relates to battery connection piece convenient to installation.
Background
A battery pack is generally formed by connecting a plurality of battery cells in series or in parallel to increase the output current or voltage of a battery, and the battery cells of the battery pack are generally connected by a battery connecting tab.
Fig. 1 shows a common battery connecting sheet structure, connecting holes 34 are distributed along the length direction of the battery connecting sheet, when the battery connecting sheet is installed, the connecting holes 34 on the battery connecting sheet are respectively sleeved into the poles of each battery and then fixed by a locking nut, however, because the connecting holes 34 are punched in advance, the distance between the poles of each battery may have deviation, the connecting holes 34 on the battery connecting sheet cannot be completely sleeved into the poles of each battery in a one-to-one correspondence manner, the alignment of the connecting holes 34 and the poles is extremely troublesome, and the installation is difficult.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a battery connection piece convenient to installation.
The utility model provides a battery connection piece convenient to installation, include parallel arrangement's left connection piece and right connection piece side by side and follow the length direction of left side connection piece and right connection piece distributes a plurality of connecting piece, the connecting piece includes left sliding sleeve, right sliding sleeve and connects connecting portion between left side sliding sleeve and the right sliding sleeve, left side connection piece passes the left sliding sleeve of each connecting piece in proper order, right side connection piece passes the right sliding sleeve of each connecting piece in proper order, set up the connecting hole that the utmost point post that supplies the battery passed on the connecting portion.
Further, the bottom surfaces of the left sliding sleeve, the right sliding sleeve and the connecting portion are flush, and the top surfaces of the left sliding sleeve and the right sliding sleeve are higher than the top surface of the connecting portion.
Further, connecting portion include plate body and last plate body down, the left and right sides of plate body is connected with the lower side plate of left sliding sleeve and right sliding sleeve respectively down, the left and right sides of going up the plate body is connected with the last side plate of left sliding sleeve and right sliding sleeve through the kink respectively.
Furthermore, a gap is reserved between the lower plate body and the upper plate body.
Furthermore, the inner peripheral surfaces of the left sliding sleeve and the right sliding sleeve are provided with anti-skidding bulges.
Further, the connecting piece is respectively spot-welded with the left connecting piece and the right connecting piece after being installed in place.
Further, the edge of the upper side plate of the left sliding sleeve and the edge of the upper side plate of the right sliding sleeve are provided with spot welding notches.
Furthermore, the left connecting piece, the right connecting piece and the connecting piece are all copper pieces.
The utility model has the advantages that: because the connecting piece can be on left connection piece and right connection piece longitudinal sliding, during the connection, but the position of sliding connection piece in order to adjust the connecting hole, make every connecting hole all aim at accurately and embolia the utmost point post of respective battery, the connecting hole embolias the utmost point post after screw up fastening nut, make left side sliding sleeve and right sliding sleeve compress tightly left connection piece and right connection piece respectively fixed can, for prior art, the battery connection piece of this application does not have the restriction to the distance between the utmost point post of battery, can realize the counterpoint of connecting hole and utmost point post fast, its suitability is stronger, it is more convenient to install.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a prior art structure mentioned in the background;
FIG. 2 is a schematic structural diagram of the present embodiment;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a schematic view of the mounting structure of the present embodiment.
In the drawings, 1 denotes a left connecting piece; 2 denotes a right connecting piece; 3 denotes a connecting member; 31 denotes a left sliding sleeve; 32 denotes a right sliding sleeve; 33 denotes a connecting portion; 331 denotes a lower plate body; 332 denotes an upper plate body; 333 denotes a bent portion; 334 denotes a gap; 34 denotes a connection hole; 35 denotes a non-slip projection; 36 denotes spot welding notches; 4 represents a battery; 5 represents a pole; and 6, a fastening nut.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following embodiments are merely used to more clearly illustrate the technical solutions of the present embodiments, and therefore, the following embodiments are only used as examples, and the protection scope of the present embodiments is not limited thereby.
As shown in fig. 2-4, the embodiment of the utility model provides a battery connection piece convenient to installation, including left connection piece 1 and right connection piece 2 of parallel arrangement side by side and a plurality of connecting piece 3 along the length direction distribution of left connection piece 1 and right connection piece 2.
In the present embodiment, the left connecting piece 1, the right connecting piece 2 and the connecting piece 3 of the battery connecting piece are all preferably made of copper, but in other embodiments, aluminum, iron, nickel and the like can be used as the battery connecting piece.
Referring to fig. 2 and 3, the connecting member 3 includes a left sliding sleeve 31, a right sliding sleeve 32 and a connecting portion 33 connected between the left sliding sleeve 31 and the right sliding sleeve 32, the left connecting sheet 1 sequentially passes through the left sliding sleeves 31 of the connecting members 3, the right connecting sheet 2 sequentially passes through the right sliding sleeves 32 of the connecting members 3, and the connecting portion 33 is provided with a connecting hole 34 for the pole 5 of the battery 4 to pass through.
Because connecting piece 3 can be on left connection piece 1 and right connection piece 2 longitudinal sliding, as shown in fig. 4, during the connection, but sliding connection piece 3 is in order to adjust the position of connecting hole 34, make every connecting hole 34 all aim at accurately and embolia the utmost point post 5 of respective battery 4, connecting hole 34 embolias utmost point post 5 after screw up fastening nut 6, make left sliding sleeve 31 and right sliding sleeve 32 compress tightly left connection piece 1 and right connection piece 2 respectively fixed can, for prior art, the battery connection piece of this application does not have the restriction to the distance between the utmost point post 5 of battery 4, can realize the counterpoint of connecting hole 34 and utmost point post 5 fast, its suitability is stronger, it is more convenient to install.
In the present embodiment, the bottom surfaces of the left sliding sleeve 31, the right sliding sleeve 32 and the connecting portion 33 are flush, and the top surfaces of the left sliding sleeve 31 and the right sliding sleeve 32 are higher than the top surface of the connecting portion 33. Because the left sliding sleeve 31 and the right sliding sleeve 32 are higher than the connecting part 33, when the fastening nut 6 is screwed down, the fastening nut 6 presses the upper sides of the left sliding sleeve 31 and the right sliding sleeve 32 to apply pressure to the left sliding sleeve 31 and the right sliding sleeve 32 to squeeze the left sliding sleeve 31 and the right sliding sleeve 32, so that the left sliding sleeve 31 and the right sliding sleeve 32 respectively compress and fix the left connecting piece 1 and the right connecting piece 2.
Furthermore, the connecting portion 33 includes a lower plate 331 and an upper plate 332, the left and right sides of the lower plate 331 are respectively connected to the lower side plates of the left sliding sleeve 31 and the right sliding sleeve 32, and the left and right sides of the upper plate 332 are respectively connected to the upper side plates of the left sliding sleeve 31 and the right sliding sleeve 32 through a bending portion 333. And, a gap 334 is reserved between the lower plate body 331 and the upper plate body 332 to provide a larger reserved space for the downward pressing and flattening of the left sliding sleeve 31 and the right sliding sleeve 32.
In addition, the inner peripheral surface of left sliding sleeve 31 and right sliding sleeve 32 all is provided with the non-skid protrusions 35, and non-skid protrusions 35 can increase the frictional force between left sliding sleeve 31 and right sliding sleeve 32 and left connection piece 1 and the right connection piece 2, and left sliding sleeve 31 and right sliding sleeve 32 are difficult for taking place relative slip after pressing from both sides left connection piece 1 and right connection piece 2 tightly.
The connecting piece 3 is respectively spot-welded with the left connecting piece 1 and the right connecting piece 2 after being installed in place so as to reduce the internal resistance of the battery connecting piece. For the convenience of welding, the edge of the upper side plate of the left sliding sleeve 31 and the right sliding sleeve 32 is provided with a spot welding notch 36, and the welding standardization can be ensured by the spot welding notch 36.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present embodiment, and not for limiting the same; although the present embodiment has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solutions of the embodiments of the present embodiment, and all of them should be covered in the claims and the specification of the present embodiment.
Claims (8)
1. The utility model provides a battery connection piece convenient to installation, its characterized in that, includes parallel arrangement's left connection piece and right connection piece side by side and follows the length direction of left side connection piece and right connection piece distributes a plurality of connecting piece, the connecting piece includes left sliding sleeve, right sliding sleeve and connects connecting portion between left side sliding sleeve and the right sliding sleeve, left side connection piece passes the left sliding sleeve of each connecting piece in proper order, right side connection piece passes the right sliding sleeve of each connecting piece in proper order, set up the connecting hole that the utmost point post that supplies the battery passed on the connecting portion.
2. The battery connecting sheet convenient to install of claim 1, wherein the bottom surfaces of the left sliding sleeve, the right sliding sleeve and the connecting part are flush, and the top surfaces of the left sliding sleeve and the right sliding sleeve are higher than the top surface of the connecting part.
3. The battery connecting sheet convenient to install according to claim 2, wherein the connecting portion comprises a lower plate body and an upper plate body, the left side and the right side of the lower plate body are respectively connected with the lower side plates of the left sliding sleeve and the right sliding sleeve, and the left side and the right side of the upper plate body are respectively connected with the upper side plates of the left sliding sleeve and the right sliding sleeve through bending portions.
4. The battery tab for facilitating installation of claim 3, wherein a gap is reserved between the lower plate body and the upper plate body.
5. The battery connecting sheet convenient to install according to claim 1, wherein the inner peripheral surfaces of the left sliding sleeve and the right sliding sleeve are provided with anti-skid protrusions.
6. The battery tab for facilitating installation of claim 1 wherein the connector is spot welded to the left and right tabs, respectively, after installation in place.
7. The battery connecting piece convenient to install according to claim 6, wherein the edges of the upper side plates of the left sliding sleeve and the right sliding sleeve are provided with spot welding notches.
8. An easily mountable battery connecting tab according to any of claims 1-7, wherein the left connecting tab, the right connecting tab and the connecting member are all copper pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415584.3U CN210092204U (en) | 2019-08-28 | 2019-08-28 | Battery connection piece convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415584.3U CN210092204U (en) | 2019-08-28 | 2019-08-28 | Battery connection piece convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092204U true CN210092204U (en) | 2020-02-18 |
Family
ID=69486270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921415584.3U Active CN210092204U (en) | 2019-08-28 | 2019-08-28 | Battery connection piece convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092204U (en) |
-
2019
- 2019-08-28 CN CN201921415584.3U patent/CN210092204U/en active Active
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