CN112467274A

CN112467274A - Battery pack and surfboard

Info

Publication number: CN112467274A
Application number: CN202011415923.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Tianjin Xiaoshaqi Intelligent Technology Co ltd
Current assignee: Tianjin Xiaoshaqi Intelligent Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-09

Abstract

The application provides a battery package and surfboard relates to surfboard manufacturing technical field. The battery pack includes a case, a handle, and a slider. The handle is rotatably connected with the shell, and the sliding block is movably connected with the shell. The handle can be in linkage with the slider, and when rotating the handle towards predetermineeing the direction, the slider part stretches out the casing. The surfboard comprises a battery pack installation cavity, and the wall of the battery pack installation cavity is connected with a fixing lock catch. The fixing lock catch can be matched with the part of the sliding block of the battery pack, which extends out of the shell. The handle and the slider of this battery package can link, and when needing to install the battery package, only need to rotate the handle towards predetermineeing the direction and can accomplish the installation, and is comparatively convenient. The battery pack of the surfboard is easy to install.

Description

Battery pack and surfboard

Technical Field

The application relates to the technical field of surfboard manufacturing, in particular to a battery pack and a surfboard.

Background

The handle and the locking device of the surfboard or hydrofoil battery module in the prior art are mutually independent modules. Set up 2 conventional handles and a plurality of locking means on general battery package, locking means uses rotatory quick detach bolt as the main more. In the actual use process, when the battery is packed into or dismantled, the rotating bolt fixing pieces distributed around the battery need to be manually unscrewed and unlocked, and then the battery can be dismantled by lifting the arranged handle. Therefore, the battery is more complicated to disassemble and lock and is not convenient enough.

Disclosure of Invention

An object of an embodiment of the present application is to provide a battery pack, which aims to improve the problem in the related art that the battery pack is difficult to mount.

The embodiment of the application provides a battery pack, which comprises a shell, a handle and a sliding block. The handle is rotatably connected with the shell, and the sliding block is movably connected with the shell. The handle can be in linkage with the slider, and when rotating the handle towards predetermineeing the direction, the slider part stretches out the casing. When the battery pack is installed, only the handle needs to be rotated, the sliding block part extends out of the shell and is matched with the fixed lock catch on the surfboard, and the battery pack is convenient to install.

As an alternative to the embodiments of the present application, the battery pack includes an elastic element that connects the housing and the slider, the elastic element causing the slider to have a tendency to retract into the housing. When the battery pack needs to be disassembled, only the handle needs to be rotated, so that the handle does not act on the sliding block any more, and the sliding block is driven by the elastic element to retract into the shell and is separated from the fixed lock catch on the surfboard. In other words, no matter the battery pack is mounted or dismounted, the battery pack can be mounted or dismounted only by rotating the handle.

As an optional technical scheme of the embodiment of the application, the handle comprises a main body and a clamping tenon, wherein the main body is rotatably connected with the shell, and the main body is connected with the clamping tenon. An included angle exists between the extending direction of the main body and the extending direction of the clamping tenon, and the clamping tenon can push the sliding block to move. When the main body rotates, the clamping tenon rotates under the driving of the main body, the clamping tenon abuts against the sliding block, the sliding block is pushed to move, and the sliding block is partially pushed out of the shell.

As an optional technical solution of the embodiment of the present application, an extending direction of the main body is perpendicular to an extending direction of the tenon. Through the extending direction that makes the extending direction of trip and main part perpendicular, when rotating the main part, the trip cooperatees with the slider more easily to promote the slider and remove.

As an optional technical scheme of the embodiment of the application, a clamping groove is formed in one side, close to the handle, of the sliding block. When the handle is rotated towards the preset direction, the clamping tenon is clamped into the clamping groove and abuts against the groove wall of the clamping groove, and the sliding block is pushed to extend out of the shell. The clamping groove is formed in the sliding block, so that the clamping tenon and the groove wall of the clamping groove can act conveniently, and the sliding block is pushed to partially extend out of the shell.

As an optional technical solution of the embodiment of the present application, a length of the tenon accommodated in the slot is less than or equal to a depth of the slot. The length of the clamping tenon contained in the clamping groove is set to be less than or equal to the depth of the clamping groove, so that the clamping tenon can be abutted against the side wall of the clamping groove to drive the clamping groove to move. If the length of the clamping tenon accommodated in the clamping groove is larger than the depth of the clamping groove, the clamping tenon can be abutted against the bottom wall of the clamping groove to drive the sliding block to perform arc motion.

As an optional solution of the embodiment of the present application, the slider is movably connected with the housing. The slider epirelief has the guide block, has seted up the guide way on the casing, guide block and guide way cooperation. Through setting up guide block and guide way, lead for the removal of slider, prevent the slider off tracking, improve the stability of mechanism.

As an optional technical scheme of this application embodiment, be connected with the locating part on the handle, seted up spacing hole on the casing, the locating part can with spacing hole joint. When the locating part joint in spacing hole, the handle is difficult for rotating under the vibration effect for battery package and surfboard unblock. When the unlocking is needed, external force is applied to the handle, the limiting piece is separated from the limiting hole, and the sliding block can be retracted into the shell by rotating the handle.

As an optional technical scheme of the embodiment of the application, the shell is provided with a containing cavity for containing the battery, and when the sliding block does not partially extend out of the shell, the sliding block is contained in the interlayer of the shell. The sliding block is contained in the interlayer of the shell, so that the appearance is attractive.

The embodiment of the application also provides a surfboard, which comprises a battery pack installation cavity, wherein the cavity wall of the battery pack installation cavity is connected with a fixed lock catch. The securing catch is capable of engaging a portion of the slider of the battery pack that extends out of the housing in any of the above. The battery pack of the surfboard is easy to install.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required 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 application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic overall structure diagram of a battery pack provided in an embodiment of the present application;

fig. 2 is a schematic structural view of the battery pack and the surfboard locked together at a first viewing angle according to the embodiment of the present application;

fig. 3 is a schematic structural view of the battery pack and the surfboard locked together at a second viewing angle according to the embodiment of the present application;

fig. 4 is a schematic structural view of the battery pack and the surfboard when the battery pack is unfastened according to the embodiment of the present application;

fig. 5 is a schematic structural view of the battery pack and the surfboard at a second viewing angle when the battery pack is unfastened according to the embodiment of the present application.

Icon: 10-a battery pack; 20-surfboards; 100-a housing; 110-a containment chamber; 120-a rotation pin; 130-a guide groove; 140-a limiting hole; 200-a handle; 210-a body; 211-a limit stop; 220-latch; 300-a slide block; 310-card slot; 320-a guide block; 400-a resilient element; 600-fixing the lock catch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

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 embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as conventionally placed in use of the product of the application, or as conventionally understood by those skilled in the art, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.

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.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1, with reference to fig. 2 and fig. 3, the present embodiment provides a battery pack 10, where the battery pack 10 includes a housing 100, a handle 200, and a slider 300. The handle 200 is rotatably coupled to the housing 100, and the slider 300 is movably coupled to the housing 100. The handle 200 can be coupled with the slider 300 such that the slider 300 is partially protruded out of the housing 100 when the handle 200 is rotated in a predetermined direction. When the battery pack 10 is installed, only the handle 200 needs to be rotated to enable the sliding block 300 to partially extend out of the shell 100 and be matched with the fixed lock catch 600 on the surfboard 20, and the installation is convenient.

Referring to fig. 1, with reference to fig. 2 and 3, in the present embodiment, the housing 100 has a receiving cavity 110 for receiving the battery, and when the slider 300 does not partially extend out of the housing 100, the slider 300 is received in the interlayer of the housing 100. The sliding block 300 is accommodated in the interlayer of the housing 100, which is more attractive and facilitates the separation of the battery pack 10 from the surfboard 20.

Referring to fig. 1, with reference to fig. 2 and 3, in the present embodiment, the handle 200 includes a main body 210 and a latch 220, the main body 210 is rotatably connected to the housing 100, and the main body 210 is connected to the latch 220. In this embodiment, the housing 100 is provided with a rotation pin 120, and the main body 210 is sleeved on the rotation pin 120 and rotatably connected with the housing 100. The extending direction of the main body 210 and the extending direction of the latch 220 form an included angle, and the latch 220 can push the slider 300 to move. When the main body 210 rotates, the tenon 220 is driven by the main body 210 to rotate, the tenon 220 abuts against the slider 300, and pushes the slider 300 to move, so that the slider 300 is partially pushed out of the housing 100. In the present embodiment, the extending direction of the main body 210 is perpendicular to the extending direction of the latch 220. By making the extending direction of the tenon 220 perpendicular to the extending direction of the main body 210, the tenon 220 is more easily engaged with the slider 300 when the main body 210 is rotated, so as to push the slider 300 to move. In an alternative embodiment, the extending direction of the main body 210 and the extending direction of the tenon 220 form an obtuse angle. In another alternative embodiment, the extension direction of the main body 210 is acute angle with the extension direction of the latch 220. When the main body 210 is pushed to rotate the main body 210 relative to the housing 100, the main body 210 drives the tenon 220 to rotate, so that the tenon 220 abuts against the slider 300 to drive the slider 300 to move, and the slider 300 partially extends out of the housing 100.

Referring to fig. 1, with reference to fig. 2 and fig. 3, in the present embodiment, a slot 310 is formed on a side of the slider 300 close to the handle 200. When the handle 200 is rotated in a predetermined direction, the latch 220 is engaged with the slot 310 and abuts against the slot wall of the slot 310, so as to push the slider 300 to extend out of the housing 100. The clamping groove 310 is formed in the slider 300, so that the clamping tongue 220 and the groove wall of the clamping groove 310 can act conveniently, and the slider 300 is pushed to partially extend out of the shell 100. Referring to fig. 2 and 3, in the present embodiment, the length of the tenon 220 accommodated in the slot 310 is less than or equal to the depth of the slot 310. The length of the tenon 220 accommodated in the slot 310 is set to be less than or equal to the depth of the slot 310, so that the tenon 220 can be abutted against the side wall of the slot 310 to drive the slot 310 to move. If the length of the tenon 220 accommodated in the slot 310 is greater than the depth of the slot 310, the tenon 220 may abut against the bottom wall of the slot 310, so as to drive the slider 300 to perform an arc motion.

Referring to fig. 1, with reference to fig. 2 and 3, in the present embodiment, the slider 300 is movably connected to the housing 100. The slider 300 is provided with a guide block 320 in a protruding manner, the housing 100 is provided with a guide groove 130, and the guide block 320 is matched with the guide groove 130. Through setting up guide block 320 and guide way 130, guide for the removal of slider 300, prevent slider 300 off tracking, improve the stability of mechanism. In this embodiment, the guide slot 130 is a linear slot, and the latch 220 abuts against the sidewall of the latch slot 310 to push the slider 300 to move along the length direction of the guide slot 130. In an alternative embodiment, the guide slot 130 is a circular arc shaped slot and the guide block 320 is engaged with the guide slot 130. The latch 220 abuts against the bottom wall of the latch slot 310, and pushes the slider 300 to perform an arc motion along the guide slot 130.

Referring to fig. 2, referring to fig. 3, fig. 4 and fig. 5, in the present embodiment, the handle 200 is connected with a limiting member 211, the housing 100 is provided with a limiting hole 140, and the limiting member 211 can be clamped with the limiting hole 140. When the position-limiting member 211 is engaged with the position-limiting hole 140, the handle 200 is not easily rotated by vibration, so that the battery pack 10 and the surfboard 20 are unlocked. When the unlocking is required, an external force is applied to the handle 200, so that the limiting member 211 is separated from the limiting hole 140, and the slider 300 can be retracted into the housing 100 by rotating the handle 200. In the present embodiment, the limiting hole 140 is a circular hole, and the limiting member 211 is a marble. The diameter of the limiting hole 140 is equal to or smaller than the diameter of the marble. In an alternative embodiment, the limiting hole 140 is an arc-shaped hole, and the limiting member 211 has a slope surface matching with the arc-shaped hole.

Referring to fig. 2, with reference to fig. 3, fig. 4 and fig. 5, in the present embodiment, the battery pack 10 includes an elastic element 400, the elastic element 400 connects the housing 100 and the slider 300, and the elastic element 400 makes the slider 300 have a tendency to retract into the housing 100. In this embodiment, the elastic element 400 is a spring, one end of the elastic element 400 is connected to the housing 100, and the other end of the elastic element 400 is connected to the slider 300. In an alternative embodiment, the resilient member 400 is a spring. In another alternative embodiment, the resilient member 400 is rubber. When the battery pack 10 needs to be disassembled, the handle 200 is rotated only, so that the handle 200 does not act on the sliding block 300 any more, and the sliding block 300 is retracted into the casing 100 under the driving of the elastic element 400, and is disengaged from the fixed lock catch 600 on the surfboard 20. In other words, the battery pack 10 can be mounted or dismounted only by rotating the handle 200.

The present embodiment provides a battery pack 10, and the battery pack 10 includes a case 100, a handle 200, and a slider 300. The handle 200 is rotatably coupled to the housing 100, and the slider 300 is movably coupled to the housing 100. The handle 200 can be coupled with the slider 300 such that the slider 300 is partially protruded out of the housing 100 when the handle 200 is rotated in a predetermined direction. The battery pack 10 includes an elastic member 400, and the elastic member 400 connects the case 100 and the slider 300, and the elastic member 400 makes the slider 300 have a tendency to retract into the case 100. The side of the slider 300 close to the handle 200 is provided with a locking groove 310, and when the handle 200 is rotated toward a predetermined direction, the locking tongue 220 is locked into the locking groove 310 and abuts against the wall of the locking groove 310 to push the slider 300 to extend out of the housing 100. The slider 300 is movably connected with the housing 100, a guide block 320 is convexly arranged on the slider 300, a guide groove 130 is formed in the housing 100, and the guide block 320 is matched with the guide groove 130. The handle 200 is connected with a limiting part 211, the housing 100 is provided with a limiting hole 140, and the limiting part 211 can be clamped with the limiting hole 140. When the battery pack 10 is installed, the handle 200 is rotated to partially extend the sliding block 300 out of the housing 100 to be matched with the fixing lock catch 600 on the surfboard 20. When the battery pack 10 is disassembled, only the handle 200 needs to be rotated, and at this time, the sliding block 300 is pulled back into the housing 100 by the elastic force of the elastic element 400, and the sliding block 300 is separated from the fixing lock catch 600 on the surfboard 20. The handle 200 of the battery pack 10 can be linked with the slider 300, and the installation and the disassembly are convenient.

The embodiment also provides a surfboard 20, wherein the surfboard 20 comprises a battery pack 10 installation cavity, and a fixing lock catch 600 is connected to the cavity wall of the battery pack 10 installation cavity. The fixing latch 600 can be engaged with the portion of the slider 300 of the battery pack 10 protruding out of the case 100 as described above. The battery pack 10 of the surfboard 20 is easy to install.

Referring to fig. 2, with reference to fig. 3, 4 and 5, when the battery pack 10 needs to be installed, the handle 200 needs to be rotated from the position shown in fig. 4 or 5 to the position shown in fig. 2 or 3, during the rotation process, the tenon 220 gradually snaps into the slot 310 and contacts with the sidewall of the slot 310, so as to push the slider 300 to move, so that the slider 300 gradually extends out of the housing 100, and during the process, the elastic element 400 accumulates elastic potential energy. When the handle 200 is in the position shown in fig. 2 or 3, the slider 300 is fully extended and engaged with the fixed catch 600 on the surfboard 20, completing the installation.

Referring to fig. 2, with reference to fig. 3, 4 and 5, when the battery pack 10 needs to be disassembled, the handle 200 needs to be rotated from the position shown in fig. 2 or 3 to the position shown in fig. 4 or 5, during the rotation process, the tenon 220 gradually disengages from the slot 310, and during the rotation process, the elastic element 400 releases the elastic potential energy, and the sliding block 300 is gradually pulled into the housing 100. When the handle 200 is in the position shown in fig. 4 or 5, the slider 300 is fully retracted and completely disengaged from the fixed catch 600 on the surfboard 20, completing the disassembly.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The battery pack is characterized by comprising a shell, a handle and a sliding block, wherein the handle is rotatably connected with the shell, the sliding block is movably connected with the shell, the handle can be linked with the sliding block, and when the handle is rotated towards a preset direction, the sliding block partially extends out of the shell.

2. The battery pack of claim 1, comprising a resilient element connecting the housing and the slider, the resilient element causing the slider to have a tendency to retract into the housing.

3. The battery pack of claim 1, wherein the handle comprises a main body and a latch, the main body is rotatably connected with the housing, the main body is connected with the latch, an included angle exists between the extending direction of the main body and the extending direction of the latch, and the latch can push the slider to move.

4. The battery pack of claim 3, wherein the extension direction of the main body is perpendicular to the extension direction of the latch.

5. The battery pack as recited in claim 3, wherein a slot is formed on a side of the slider adjacent to the handle, and when the handle is rotated in a predetermined direction, the latch is engaged with the slot and abuts against a slot wall of the slot to push the slider to extend out of the housing.

6. The battery pack of claim 5, wherein the length of the latch received in the slot is less than or equal to the depth of the slot.

7. The battery pack of claim 1, wherein the slider is movably connected to the housing, a guide block is protruded from the slider, a guide slot is formed in the housing, and the guide block is engaged with the guide slot.

8. The battery pack of claim 1, wherein the handle is connected with a limiting member, the housing is provided with a limiting hole, and the limiting member is clamped with the limiting hole.

9. The battery pack of claim 1, wherein the housing has a receiving cavity for receiving a battery, and the slider is received in the interlayer of the housing when the slider does not partially protrude from the housing.

10. A surfboard comprising a battery pack mounting cavity, wherein a fixed latch is connected to a wall of the battery pack mounting cavity, wherein the fixed latch is capable of engaging with a portion of the slider of the battery pack extending out of the housing according to any one of claims 1-9.