CN219917673U - Stably connected battery spring plate - Google Patents
Stably connected battery spring plate Download PDFInfo
- Publication number
- CN219917673U CN219917673U CN202321305840.XU CN202321305840U CN219917673U CN 219917673 U CN219917673 U CN 219917673U CN 202321305840 U CN202321305840 U CN 202321305840U CN 219917673 U CN219917673 U CN 219917673U
- Authority
- CN
- China
- Prior art keywords
- piece
- bending
- battery
- plug
- fixing
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 claims abstract description 73
- 230000005489 elastic deformation Effects 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 abstract description 49
- 238000009434 installation Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 9
- 239000012634 fragment Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a battery spring piece with stable connection, which relates to the technical field of spring pieces, and comprises a connecting part and a plug part, wherein an elastic piece is arranged on the plug part; the connecting part is provided with a bending piece, the bending piece is provided with a fixing piece which is attached to the bending piece and has certain elastic deformation performance, one side edge of the fixing piece is fixedly connected with the side edge of the bending piece away from the plug-in part, the bending piece is provided with a positioning clamping hook, and the fixing piece is provided with a positioning hole for inserting and fixing the positioning clamping hook; according to the utility model, through the installation and arrangement of the fixing piece, the metal connecting wire is placed in the gap between the bending piece and the fixing piece and is wound around the bending piece, and then the fixing piece is fixed by the positioning clamping hooks and the positioning holes, so that the metal connecting wire is fixedly clamped.
Description
Technical Field
The utility model relates to the technical field of elastic sheets, in particular to a battery elastic sheet with stable connection.
Background
The metal spring sheet is commonly used as a switch control device and a conduction device of an electronic product according to good rebound performance and conduction performance; for example, a battery case for mounting a battery in an electronic product is generally provided with a metal spring for pressing the battery and realizing electric conduction.
In the related art, the metal shrapnel comprises a conducting strip and an elastic piece fixed on the conducting strip, wherein the elastic piece is usually a metal spring, a connecting wire inside the battery box is connected with the conducting strip, the metal shrapnel is installed inside the battery box through clamping or inserting connection, and after the battery is installed inside the battery box, the positive electrode and the negative electrode of the battery are respectively abutted with different metal shrapnels, so that the utilization of the battery power is realized.
However, in the process of connecting the metal wire and the conductive sheet in the interior, welding is usually adopted, but during welding, a worker needs to use a tool to abut the exposed end part of the metal wire with the conductive sheet on one side, and the metal wire and the conductive sheet are welded and fixed on the other side through a welding gun, which is troublesome and complex; and because the welding strength is affected by various factors, such as welding quality, welding spot design, use conditions and the like, the welding between the metal wire and the conductive sheet can be loosened, so that poor contact or direct disconnection of the electrical connection between the metal wire and the conductive sheet can occur.
Disclosure of Invention
The utility model aims to provide a battery spring piece with stable connection, which solves the problem that in the related art, the welding between a metal wire and a conductive sheet may be loose, so that poor contact or direct disconnection of the electrical connection between the metal wire and the conductive sheet may occur.
The battery elastic sheet with stable connection provided by the utility model adopts the following technical scheme:
the battery elastic sheet comprises a connecting part and a plug part, wherein an elastic piece is arranged on the plug part; the connecting part is provided with a bending piece, a fixing piece which is attached to the bending piece and has certain elastic deformation performance is arranged on the bending piece, one side edge of the fixing piece is fixedly connected with the side edge of the bending piece, which is far away from the plug-in part, a positioning clamping hook is arranged on the bending piece, and a positioning hole for inserting and fixing the positioning clamping hook is formed in the fixing piece.
Through adopting above-mentioned technical scheme, when the metal connecting wire is connected with the piece of bending, through the setting of stationary blade, can be with the stationary blade to keeping away from the direction moderate bending of piece of bending, then put into the clearance between piece of bending and the stationary blade with the metal connecting wire and wind the piece of bending, then the location trip runs through the locating hole and with the border butt fixedly of locating hole, thereby with the metal connecting wire fixed clamp between the stationary blade and the piece of bending, realize the electricity of metal connecting wire and connecting portion and be connected, with this connection efficiency between metal connecting wire and the connecting portion that improves, the while stationary blade and the clamping area between the piece of bending to the metal connecting wire are bigger, reduce the metal connecting wire and bend the possibility that appears not hard up between the piece, with this connection stability between metal connecting wire and the connecting portion that improves.
Optionally, the side of bending piece close to the stationary blade evenly distributed has a plurality of spacing archs.
Through adopting above-mentioned technical scheme, when the metal connecting wire is fixed between stationary blade and bending piece, through the bellied cooperation setting of a plurality of spacing, butt between spacing arch and the metal connecting wire to this reduces the metal connecting wire and appears not hard up possibility between stationary blade and bending piece, improves the connection stability between metal connecting wire and the connecting portion.
Optionally, the fixing piece and the bending piece are integrally bent and formed.
Through adopting above-mentioned technical scheme, because the shaping of buckling between stationary blade and the piece of bending is convenient for the processing of stationary blade, reduces the required time of processing stationary blade, improves the machining efficiency of stationary blade, and the connection between stationary blade and the piece of bending is also more stable simultaneously.
Optionally, a first anti-slip protrusion is arranged on the bending piece, and the first anti-slip protrusion is formed by stamping.
Through adopting above-mentioned technical scheme, when the handheld piece of bending of staff, through the setting of first non-slip raised, stability when improving the handheld piece of bending of staff reduces the palm and bends the possibility that appears relative slip between the piece.
Optionally, the elastic piece is an inclined conductive elastic piece, and the conductive elastic piece is formed by stamping the plug-in part.
By adopting the technical scheme, the conductive elastic sheet also has certain elastic deformation performance, when the conductive elastic sheet is abutted against the anode and the cathode of the battery, the conductive elastic sheet is compressed and abutted against the anode and the cathode of the battery, and after the battery is taken down, the conductive sheet is restored to the original state; and because the conductive elastic sheet is formed by stamping the plug-in connection part, the guide elastic sheet is used as an elastic piece, so that the processing is more convenient.
Optionally, a plurality of positioning sheets bent to one side are arranged on the plug-in connection part.
Through adopting above-mentioned technical scheme, after battery shell fragment and battery case casing installation are accomplished, a plurality of spacer and the last recess joint cooperation of battery case to this installation stability who improves the battery shell fragment.
Optionally, the inserting part is provided with a clamping piece opposite to the bending direction of the positioning piece.
Through adopting above-mentioned technical scheme, after battery shell fragment and battery case casing installation are accomplished, owing to the setting of joint piece, further reduce the relative not hard up possibility that appears between battery shell fragment and the battery case casing, further improve battery shell fragment's installation stability.
Optionally, a second anti-slip protrusion is arranged on the plug-in connection part, and the second anti-slip protrusion is formed by stamping the plug-in connection part.
Through adopting above-mentioned technical scheme, when the handheld piece of bending of staff, through the second antiskid arch, stability when improving the handheld grafting portion of staff reduces the relative slip's of appearance possibility between palm and the grafting portion.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through the installation and arrangement of the fixing sheets, when the metal connecting wire is connected with the bending sheets, the metal connecting wire is placed into a gap between the bending sheets and the fixing sheets and is wound around the bending sheets, and then the positioning clamping hooks penetrate through the positioning holes and are abutted and fixed with the edges of the positioning holes, so that the metal connecting wire is fixedly clamped between the fixing sheets and the bending sheets, and the electric connection between the metal connecting wire and the connecting part is realized; the clamping area between the fixing piece and the bending piece is larger, the possibility of looseness between the metal connecting wire and the bending piece is reduced, and therefore the connection stability between the metal connecting wire and the connecting portion is improved.
2. The elastic piece is a conductive elastic piece, the conductive elastic piece also has certain elastic deformation performance, and when the conductive elastic piece is abutted against the anode and the cathode of the battery, the conductive elastic piece is compressed and abutted against the anode and the cathode of the battery, and after the battery is taken down, the conductive piece is restored to the original state; and because the conductive elastic sheet is formed by stamping the plug-in connection part, the guide elastic sheet is used as an elastic piece, so that the processing is more convenient.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view showing the cooperation of the fixing piece and the bending piece according to the embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view showing the cooperation of the fixing piece and the bending piece according to the embodiment of the present utility model;
FIG. 4 is a schematic view showing the configuration of the first stud and the second stud in cooperation according to the embodiment of the present utility model.
In the figure, 1, a connecting part; 11. bending the sheet; 111. positioning a clamping hook; 112. a limit protrusion; 113. a first cleat boss; 12. a fixing piece; 121. positioning holes; 2. a plug-in part; 21. an elastic member; 211. a conductive spring plate; 22. a second anti-slip protrusion; 23. a positioning sheet; 24. and the clamping piece.
Detailed Description
The present utility model will be described in further detail below with reference to the accompanying drawings.
Examples:
referring to fig. 1, a battery elastic piece with stable connection comprises a connection part 1 and a plug part 2, wherein the connection part 1 and the plug part 2 are integrally formed by machining, and the connection part 1 and the plug part 2 are made of conductive metal; the plug-in part 2 is provided with an elastic piece 21 which is abutted against the anode and the cathode of the battery, and the connecting part 1 is provided with a bending piece 11 which is used for connecting with a metal connecting wire.
Referring to fig. 2 and 3, a fixing piece 12 having a certain elastic deformation performance is disposed on the bending piece 11, wherein one side edge of the fixing piece 12 is fixedly connected with a side edge of the bending piece 11 away from the plugging portion 2, the fixing piece 12 and the bending piece 11 are integrally bent and formed, a positioning hook 111 punched by a punching device is disposed on the bending piece 11, and a positioning hole 121 for inserting and fixing the positioning hook 111 is formed on the fixing piece 12.
Referring to fig. 2 and 3, when the metal connecting wire is connected with the bending piece 11, the fixing piece 12 can be moderately bent in a direction away from the bending piece 11, then the metal connecting wire is placed in a gap between the bending piece 11 and the fixing piece 12 and is wound around the bending piece, and as the fixing piece 12 has certain elastic deformation performance, after the bending of the fixing piece 12 is stopped, the fixing piece 12 is restored to the original position, and then the positioning hook 111 penetrates through the positioning hole 121 and is abutted and fixed with the edge of the positioning hole 121, so that the metal connecting wire is fixed between the fixing piece 12 and the bending piece 11, and the electric connection between the metal connecting wire and the connecting part 1 is realized; in addition, after fixing the fixing piece 12 and the bending piece 11 by the positioning hook 111, the fixing piece 12 and the bending piece 11 may be further welded and fixed again by a welding gun.
Referring to fig. 3, a plurality of limiting protrusions 112 are uniformly distributed on the side surface of the bending piece 11, which is close to the fixing piece 12, and the limiting protrusions 112 are also formed by stamping the bending piece 11 by stamping equipment; when the metal connecting wire is fixed between the fixing piece 12 and the bending piece 11, the limiting protrusion 112 is abutted with the metal connecting wire, so that the possibility of looseness of the metal connecting wire between the fixing piece 12 and the bending piece 11 is reduced, and the connection stability between the metal connecting wire and the connecting portion 1 is improved.
Referring to fig. 3 and 4, the bending piece 11 is provided with a first anti-slip protrusion 113, the plugging part 2 is provided with a second anti-slip protrusion 22, and the first anti-slip protrusion 113 and the second anti-slip protrusion 22 are punched; by the first anti-slip protrusion 113 and the second anti-slip protrusion 22, stability of the battery shrapnel when a worker holds the battery shrapnel is improved, and possibility of relative sliding between the palm of the worker and the battery shrapnel is reduced.
Referring to fig. 1, the elastic member 21 is an inclined conductive elastic piece 211, the conductive elastic piece 211 also has a certain elastic deformation performance, when the conductive elastic piece 211 is abutted against the positive electrode and the negative electrode of the battery, the conductive elastic piece 211 is compressed and abutted against the positive electrode and the negative electrode of the battery, and after the battery is taken down, the conductive piece is restored to the original state; meanwhile, compared with a common spring, the conductive elastic piece 211 is punched by the plug-in part 2, so that the conductive elastic piece 211 is more convenient to process the elastic piece 21 when being used as the elastic piece 21.
Referring to fig. 1 and 2, two positioning pieces 23 bent to one side are provided on the socket part 2; the plug-in part 2 is also provided with a clamping piece 24 with the bending direction opposite to that of the positioning piece 23; after the installation of the battery spring plate and the battery box shell is completed, the clamping piece 24 and the positioning piece 23 are in plug-in fit with the groove on the inner wall of the battery box, so that the installation stability of the battery spring plate is improved.
The implementation principle of the embodiment of the utility model is as follows:
when the metal connecting wire is connected with the bending piece 11, the fixing piece 12 can be moderately bent in the direction away from the bending piece 11, then the metal connecting wire is placed into a gap between the bending piece 11 and the fixing piece 12 and is wound around the bending piece, then the positioning clamping hooks 111 penetrate through the positioning holes 121 and are fixedly abutted against the edges of the positioning holes 121, and meanwhile, the limiting protrusions 112 are abutted against the metal connecting wire, so that the possibility that the metal connecting wire is loose between the fixing piece 12 and the bending piece 11 is reduced, the metal connecting wire is fixed between the fixing piece 12 and the bending piece 11, and the electric connection between the metal connecting wire and the connecting portion 1 is realized.
After the installation of the battery elastic sheet and the battery box shell is completed, the clamping sheet and the positioning sheet are in plug-in fit with the groove on the inner wall of the battery box, so that the installation stability of the battery elastic sheet is improved; when the conductive spring piece is abutted with the anode and the cathode of the battery, the conductive spring piece is compressed and abutted with the anode and the cathode of the battery, and the conductive piece is restored to the original state after the battery is taken down.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The battery elastic piece comprises a connecting part (1) and a plug-in part (2), wherein an elastic piece (21) is arranged on the plug-in part (2); the connecting part (1) is provided with a bending piece (11), the bending piece (11) is provided with a fixing piece (12) which is attached to the bending piece (11) and has certain elastic deformation performance, one side edge of the fixing piece (12) is fixedly connected with the side edge of the bending piece (11) away from the inserting part (2), the bending piece (11) is provided with a positioning clamp hook (111), and the fixing piece (12) is provided with a positioning hole (121) for inserting and fixing the positioning clamp hook (111).
2. The battery spring plate with stable connection according to claim 1, wherein a plurality of limit protrusions (112) are uniformly distributed on the side surface of the bending piece (11) close to the fixing piece (12).
3. The battery spring plate with stable connection according to claim 1, wherein the fixing piece (12) and the bending piece (11) are integrally bent and formed.
4. The battery spring plate with stable connection according to claim 1, wherein the bending piece (11) is provided with a first anti-slip protrusion (113), and the first anti-slip protrusion (113) is formed by stamping.
5. The battery spring plate with stable connection according to claim 1, wherein the elastic piece (21) is an inclined conductive spring plate (211), and the conductive spring plate (211) is stamped by the plugging part (2).
6. The battery spring piece with stable connection according to claim 1, wherein a plurality of positioning pieces (23) bent to one side are arranged on the plug-in connection part (2).
7. The battery spring piece with stable connection according to claim 6, wherein the plug-in part (2) is provided with a clamping piece (24) which is opposite to the bending direction of the positioning piece (23).
8. The battery spring plate with stable connection according to claim 1, wherein the plug-in part (2) is provided with a second anti-slip protrusion (22), and the second anti-slip protrusion (22) is stamped by the plug-in part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305840.XU CN219917673U (en) | 2023-05-24 | 2023-05-24 | Stably connected battery spring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305840.XU CN219917673U (en) | 2023-05-24 | 2023-05-24 | Stably connected battery spring plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917673U true CN219917673U (en) | 2023-10-27 |
Family
ID=88423895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305840.XU Active CN219917673U (en) | 2023-05-24 | 2023-05-24 | Stably connected battery spring plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917673U (en) |
-
2023
- 2023-05-24 CN CN202321305840.XU patent/CN219917673U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |