CN216301342U - External mechanism of battery package - Google Patents
External mechanism of battery package Download PDFInfo
- Publication number
- CN216301342U CN216301342U CN202123007959.2U CN202123007959U CN216301342U CN 216301342 U CN216301342 U CN 216301342U CN 202123007959 U CN202123007959 U CN 202123007959U CN 216301342 U CN216301342 U CN 216301342U
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- battery pack
- assembly
- rod
- pressing
- hanging mechanism
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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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Abstract
The utility model provides an external battery pack hanging mechanism and relates to the field of electric scooters. The battery pack externally-hanging mechanism comprises a fixing rod, a battery pack assembly and a pressure rod assembly, wherein the battery pack assembly is arranged on the fixing rod in a sliding mode, the pressure rod assembly is arranged on the fixing rod, and the pressure rod assembly is used for locking the battery pack assembly on the fixing rod or unlocking the battery pack assembly from the fixing rod. With the depression bar subassembly with the battery package subassembly from the dead lever unblock or lock on the dead lever, can place the battery package not hard up so that the battery package is difficult for droing to realize electric scooter's steady operation.
Description
Technical Field
The utility model relates to the field of electric scooters, in particular to a battery pack externally-hanging mechanism.
Background
Electric scooter uses comparatively extensively at present because it has following characteristics: small volume, convenient carrying and flexible operation. In the aspect of electric scooter duration, add external battery, external battery generally installs on the frame, when carrying the battery, just can prolong electric scooter's duration.
The inventor finds that in the running process of the electric scooter, the battery pack is easy to loosen to cause the falling of the battery pack, so that the electric scooter is unstable in running.
SUMMERY OF THE UTILITY MODEL
The utility model provides a battery pack externally-hanging mechanism, which can lock or unlock a battery pack component on a fixed rod through the matching of the fixed rod and a pressure rod component arranged on the battery pack externally-hanging mechanism, can effectively solve the problem of loosening of a battery pack, and can stably lock the battery pack on an electric scooter, so that the electric scooter can stably run.
The embodiment of the utility model is realized by the following steps:
in a first aspect, the present invention provides a battery pack externally hanging mechanism, including:
fixing the rod;
the battery pack assembly is arranged on the fixing rod in a sliding manner;
the pressing rod assembly is arranged on the fixing rod and used for locking the battery pack assembly on the fixing rod or unlocking the battery pack assembly from the fixing rod.
In an alternative embodiment, the pressing rod assembly comprises a pressing handle, a bottom plate and a connecting piece, the bottom plate is arranged on the fixing rod, the pressing handle is arranged on the bottom plate, and the pressing handle can enable the connecting piece to move under the driving of external force so as to lock or unlock the battery pack assembly.
In an alternative embodiment, the connecting member comprises a connecting rod and a pressing rod, the connecting rod is rotatably connected to the pressing handle and the pressing rod, and the pressing handle moves the pressing rod under the driving of external force so as to lock or unlock the battery pack assembly.
In an optional embodiment, the pressing rod assembly further includes a fixing seat, the fixing seat is disposed on the bottom plate, a groove is formed in the fixing seat, and the pressing rod can move in the groove.
In an alternative embodiment, a positioning piece is arranged at one end of the bottom plate far away from the pressing handle and used for positioning the battery pack assembly.
In an alternative embodiment, the base plate is provided with a snap-fit member for snap-fitting the battery pack assembly.
In an alternative embodiment, the battery pack assembly includes a battery pack body, and the battery pack body is provided with a dovetail groove for snap-fit engagement with the compression bar assembly.
In an optional embodiment, the battery pack externally hanging mechanism further comprises a lifting block for lifting the battery pack assembly under the driving of the pressure rod assembly.
In an optional embodiment, the lifting block is provided with a buffer groove, the inner wall of the buffer groove is provided with a first part and a second part which are opposite, and the pressure lever component extends into the buffer groove and can move in the buffer groove so as to abut against the first part to enable the battery pack component to descend or abut against the second part to enable the battery pack component to ascend.
In an alternative embodiment, the lifting block is provided with a damping piece, and the pressure rod assembly is used for abutting against the damping piece to drive the lifting block.
The embodiment of the utility model has the beneficial effects that:
the battery pack externally-hanging mechanism comprises a fixing rod, a battery pack assembly and a pressure rod assembly, wherein the battery pack assembly is arranged on the fixing rod in a sliding mode, the pressure rod assembly is arranged on the fixing rod, and the pressure rod assembly is used for locking the battery pack assembly on the fixing rod or unlocking the battery pack assembly from the fixing rod. Through the setting of depression bar subassembly, the depression bar subassembly can set up the battery package subassembly that slides in the dead lever and lock or the unblock, when electric scooter prepares to travel, locks the battery package subassembly in the dead lever with the depression bar subassembly, when electric scooter need take out the battery, with the battery package subassembly unblock from the dead lever with the depression bar subassembly to prevent that the battery package is not hard up and cause droing of battery package, make electric scooter steady operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a battery pack plug-in mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a strut assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a battery pack assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the lifting block in the embodiment of the present invention.
Icon: 1-a battery pack external hanging mechanism; 10-a fixing rod; 20-a strut assembly; 200-a base plate; 210-a fixed seat; 211-grooves; 220-a handle; 230-a connecting rod; 240-a compression bar; 250-a positioning member; 260-a snap member; 30-a battery pack assembly; 300-a battery pack body; 301-dovetail groove; 310-a lifting block; 311-a buffer tank; 312-first site; 313-a second site; 320-shock absorbing member.
Detailed Description
Electric scooter uses comparatively extensively, and it generally adopts and adds outside battery in electric scooter's outside, and outside battery is installed on the frame, and when carrying battery, the problem that the external battery package of electric scooter appears beating easily when electric scooter moves.
In order to solve the problems, the utility model provides the external hanging mechanism of the battery pack, and the battery pack can be locked and unlocked by matching a pressure lever assembly arranged on the external hanging mechanism with a battery pack assembly, so that the electric scooter can stably run.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a battery pack external hanging mechanism 1 in the embodiment. The embodiment provides a battery pack externally hanging mechanism 1, which comprises a fixing rod 10, a battery pack assembly 30 and a pressure lever assembly 20, wherein the battery pack assembly 30 is slidably arranged on the fixing rod 10, the pressure lever assembly 20 is arranged on the fixing rod 10, and the pressure lever assembly 20 is used for locking the battery pack assembly 30 on the fixing rod 10 or unlocking the battery pack assembly from the fixing rod 10. Due to the matching of the pressure lever assembly 20 and the battery pack assembly 30, the pressure lever assembly 20 drives the battery pack assembly 30 to move on the fixing rod 10, and when the electric scooter runs, the pressure lever assembly 20 is used for pushing the battery pack assembly 30 forwards to lock the battery pack assembly 30 on the fixing rod 10, so that the battery pack is not easy to loosen on the electric scooter, and the battery pack cannot fall off, and the electric scooter runs stably; when the battery of the electric scooter needs to be taken down, the battery pack assembly 30 is pulled up backwards by using the pressure lever assembly 20 to be unlocked on the fixing rod 10. By adopting the battery pack externally-hanging mechanism 1, the problem that the externally-hanging battery pack of the electric scooter jumps after being fixed on the frame can be solved, so that the vehicle runs more stably.
In this embodiment, the battery pack assembly 30 is located on the fixing rod 10, specifically, on the left side of the fixing rod 10, and the pressing rod assembly 20 is located on the right side of the fixing rod 10, and can move on the fixing rod 10, when the pressing rod assembly 20 presses downward, the battery pack assembly 30 is pushed to move leftward, and is fastened to the fixing rod 10, so that the battery pack assembly 30 is fixed; when the pressure bar assembly 20 is lifted upwards, the battery pack assembly 30 is pulled to move rightwards and is unlocked on the fixing rod 10, so that the battery pack assembly 30 can be easily taken down.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a strut assembly 20 according to an embodiment of the present invention. The pressing rod assembly 20 comprises a fixed seat 210, a pressing handle 220, a bottom plate 200 and a connecting piece, wherein the bottom plate 200 is arranged on the fixing rod 10, the fixed seat 210 is arranged on the bottom plate 200, the pressing handle 220 is arranged on the bottom plate 200, and the pressing handle 220 can drive the connecting piece to move under the driving of external force so as to lock or unlock the battery pack assembly. In this embodiment, the pressing handle 220 includes a pressing portion and two first and second movable portions that can rotate around the fixing rod 10, the pressing portion is a circular structure, the first and second movable portions are connected to the pressing portion, the first movable portion is a hole structure through which a fixing screw passes, and the hole structure is matched with a screw hole on the fixing base 210, and the screw is inserted into the matched portion, so that the pressing handle 220 can rotate relative to the fixing base 210; the second movable portion is also a hole structure for the screw to pass through, and it is matched with the connecting piece, so that the connecting piece can rotate relative to the pressing handle 220.
The connecting member includes a connecting rod 230 and a pressing rod 240, the connecting rod 230 is rotatably connected to the pressing handle 220 and the pressing rod 240, and the pressing handle 220 moves the pressing rod 240 under the driving of an external force to lock or unlock the battery pack assembly. The connecting rod 230 is of a square structure, two ends of the connecting rod 230 are respectively provided with holes for the screw to penetrate through, one end of the connecting rod is connected with the second movable part of the pressing handle 220, and the connecting rod can be driven by the pressing handle 220 to rotate relative to the pressing handle 220; the other end is connected to the pressing rod 240 and can rotate relative to the pressing rod 240. The fixing base 210 is provided with a groove 211, the pressing rod 240 can move in the groove 211, and specifically, the upper surface of the pressing rod 240 abuts against the lower surface of one end of the groove 211, so that the pressing rod 240 cannot move up and down relative to the fixing base 210, and the pressing rod 240 is limited to move only in the length direction of the fixing rod 10.
The bottom plate 200 is installed in the dead lever 10, the extending direction of the bottom plate 200 is consistent with the dead lever 10 during installation, the fixing seat 210 on the bottom plate 200 is installed at one end of the bottom plate 200, the pressing rod 240, the connecting rod 230 and the pressing handle 220 are sequentially and rotatably connected, when the pressing handle 220 is pressed, the first movable part of the pressing handle 220 rotates relative to the fixing seat 210, the second movable part drives the connecting rod 230 to rotate, the connecting rod 230 further drives the pressing rod 240 to move in the groove 211 of the fixing seat 210, and a transmission process of locking or unlocking a battery pack is provided.
The end of the base plate 200 remote from the pressing handle 220 is provided with a positioning member 250 for positioning the battery pack assembly 30. In this embodiment, the left end of the bottom plate 200 is provided with a positioning member 250, the positioning member 250 is a square structure, and when the pressing handle 220 is pressed down, the pressing rod assembly 20 drives the battery pack to move leftwards, so that the battery pack is inserted into the positioning member 250, and the battery pack is fixed on the bottom plate 200. The base plate 200 is provided with an engaging piece 260 for engaging the battery pack assembly 30. The fastener 260 is a boss, and the upper surface of boss is provided with the hem along bottom plate 200 length direction, and the hem is used for joint battery package, makes the battery package after the block can be fixed in on the bottom plate 200, and it is more stable to let electric scooter move.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a battery pack assembly 30 according to an embodiment of the present invention. The battery pack assembly 30 comprises a battery pack body 300, and the battery pack body 300 is provided with a dovetail groove 301 for clamping and matching with the compression bar assembly 20. Specifically, the battery pack body 300 is of a square structure, one side of the battery pack body 300 is provided with a groove, the direction of the groove opening is arranged along the length direction of the battery pack body 300, clamping strips are arranged at intervals in the groove and used for being clamped with the folded edge of the boss, and when the battery pack body 300 is installed, the pressing handle 220 is pressed downwards, so that the clamping strips in the groove below the battery pack body 300 are clamped with the folded edge of the boss; when taking off battery package body 300, mention and press handle 220, make the joint strip of the below inslot of battery package body 300 break away from the hem of boss, just can easily take out battery package body 300.
Referring to fig. 4, fig. 4 is a schematic structural diagram of the lifting block 310 in the embodiment of the present invention. The battery pack externally hanging mechanism 1 further comprises a lifting block 310, which is used for lifting the battery pack assembly 30 under the driving of the pressure bar assembly 20. The lifting block 310 has a square structure, and is a middle portion connecting the pressing rod assembly 20 and the battery pack assembly 30, and mainly transmits power of the pressing rod assembly 20 to the battery pack assembly 30, so that the battery pack assembly 30 can be more stably locked or unlocked on the fixing rod 10.
The lifting block 310 is provided with a buffer slot 311, the inner wall of the buffer slot 311 is provided with a first part 312 and a second part 313 which are opposite, the compression bar component 20 extends into the buffer slot 311 and can move in the buffer slot 311 so as to support against the first part 312 to enable the battery pack component 30 to descend or support against the second part 313 to enable the battery pack component 30 to ascend. Specifically, the first portion 312 is located on the left side of the buffer slot 311, the second portion 313 is located on the right side of the buffer slot 311, and the press rod 240 in the press rod assembly 20 is installed in the buffer slot 311, during actual operation, when a battery pack needs to be installed, the press handle 220 is pressed downwards, and the press rod 240 moves leftwards in the buffer slot 311 until abutting against the first portion 312 of the buffer slot 311, so that the lifting block 310 moves leftwards to drive the battery pack to descend, so that the battery pack is locked to the fixing rod 10; when the battery pack needs to be disassembled, the pressing handle 220 is pulled up, the pressing rod 240 moves rightwards in the buffer slot 311 until abutting against the second part 313 of the buffer slot 311, so that the lifting block 310 moves rightwards to drive the battery pack to ascend, and the battery pack is unlocked on the fixing rod 10.
The lifting block 310 is provided with a shock absorbing member 320, and the pressing rod assembly 20 is used for supporting the shock absorbing member 320 to drive the lifting block 310. Specifically, the damping member 320 is disposed in the buffer slot 311 of the lifting block 310 and disposed on the left side of the buffer slot 311, and when the pressing rod 240 abuts against the inner wall of the lifting block 310, the damping member 320 can perform a buffering function.
The through hole that supplies bolt group to wear to establish is still seted up on the elevator 310, and the same through hole has also been seted up to battery package body 300 below, and bolt group passes the through hole of elevator 310 and battery package body 300 in proper order, makes battery package detachably connect in elevator 310.
The working principle and the working process of the battery pack plug-in mechanism 1 in the embodiment are as follows:
when the battery pack externally-hanging mechanism 1 is used for externally hanging a battery pack, the pressing handle 220 is pulled upwards, the pressing handle 220 drives the connecting rod 230 to rotate and the pressing rod 240 to move, the battery pack assembly 30 is installed on the fixed rod 10, specifically, a through hole below the battery pack body 300 is aligned to a bolt group in the through hole on the lifting block 310, then the pressing handle 220 is pressed downwards, the pressing rod 240 moves leftwards relative to the fixed rod 10, the first part 312 of the buffer groove 311 of the lifting block 310 is pushed to enable the lifting block 310 to move leftwards, and the battery pack body 300 is driven to descend until a clamping strip in a groove below the battery pack body 300 is clamped on a folding edge of a boss on the bottom plate 200, and one end, away from the pressing rod assembly 20, of the battery pack body 300 is in inserted fit with the positioning block to position, so that the battery pack is locked on the fixed rod 10; when the battery pack is disassembled, the battery pack is unlocked on the fixing rod 10 according to the reverse action of the battery pack.
The battery pack externally hanging mechanism 1 comprises a fixing rod 10, a battery pack assembly 30 and a pressure lever assembly 20, wherein the battery pack assembly 30 is arranged on the fixing rod 10 in a sliding mode, the pressure lever assembly 20 is arranged on the fixing rod 10, and the pressure lever assembly 20 is used for locking the battery pack assembly 30 on the fixing rod 10 or unlocking the battery pack assembly from the fixing rod 10. Push the battery package through depression bar subassembly 20 and carry out the locking or release dead lever 10 and carry out the unblock on the dead lever 10, when electric scooter moves, the battery package can be fixed and be unlikely to beat on the frame, more can not drop, has realized the fixed of electric scooter external battery package, makes electric scooter steady operation.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a battery package joins externally mechanism which characterized in that includes:
fixing the rod;
the battery pack assembly is arranged on the fixing rod in a sliding mode;
the pressing rod assembly is arranged on the fixing rod and used for locking the battery pack assembly on the fixing rod or unlocking the battery pack assembly from the fixing rod.
2. The battery pack externally-hanging mechanism according to claim 1, wherein the pressure bar assembly comprises a pressing handle, a bottom plate and a connecting piece, the bottom plate is arranged on the fixing rod, the pressing handle is arranged on the bottom plate, and the pressing handle can drive the connecting piece to move under the driving of external force so as to lock or unlock the battery pack assembly.
3. The battery pack externally hanging mechanism according to claim 2, wherein the connecting member comprises a connecting rod and a pressing rod, the connecting rod is rotatably connected to the pressing handle and the pressing rod, and the pressing handle moves the pressing rod under the driving of an external force to lock or unlock the battery pack assembly.
4. The battery pack external hanging mechanism according to claim 2, wherein the pressing rod assembly further comprises a fixed seat, the fixed seat is arranged on the bottom plate, a groove is formed in the fixed seat, and the pressing rod can move in the groove.
5. The battery pack externally hanging mechanism according to claim 2, wherein a positioning piece is arranged at one end of the bottom plate away from the pressing handle for positioning the battery pack assembly.
6. The battery pack externally hanging mechanism according to claim 2, wherein the bottom plate is provided with a clamping piece for clamping the battery pack assembly.
7. The battery pack externally-hanging mechanism according to claim 1, wherein the battery pack assembly comprises a battery pack body, and the battery pack body is provided with a dovetail groove for clamping fit with the pressure lever assembly.
8. The battery pack hanging mechanism according to claim 1, further comprising a lifting block for lifting the battery pack assembly under the driving of the pressure bar assembly.
9. The battery pack externally hanging mechanism according to claim 8, wherein the lifting block is provided with a buffer slot, the inner wall of the buffer slot is provided with a first part and a second part which are opposite to each other, and the pressure lever assembly extends into the buffer slot and can move in the buffer slot to abut against the first part so as to lower the battery pack assembly or abut against the second part so as to raise the battery pack assembly.
10. The battery pack hanging mechanism according to claim 8, wherein a shock absorber is disposed on the lifting block, and the pressing rod assembly is used for abutting against the shock absorber to drive the lifting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007959.2U CN216301342U (en) | 2021-12-02 | 2021-12-02 | External mechanism of battery package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007959.2U CN216301342U (en) | 2021-12-02 | 2021-12-02 | External mechanism of battery package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216301342U true CN216301342U (en) | 2022-04-15 |
Family
ID=81082537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007959.2U Active CN216301342U (en) | 2021-12-02 | 2021-12-02 | External mechanism of battery package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216301342U (en) |
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2021
- 2021-12-02 CN CN202123007959.2U patent/CN216301342U/en active Active
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| GR01 | Patent grant |