CN211468711U

CN211468711U - Battery compartment cover plate fixing assembly and electric surfboard

Info

Publication number: CN211468711U
Application number: CN201922482601.1U
Authority: CN
Inventors: 胡富祥
Original assignee: Zhejiang Yiwei Intelligent Technology Co ltd
Current assignee: Zhejiang Yiwei Intelligent Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a fixed subassembly of battery cabin apron and electronic surfboard, including battery cabin outlying rest table, the apron that is used for sealing the battery cabin and at least one elasticity tool to lock, elasticity tool to lock arrange in rest table and with rest table contact cover between the periphery, the apron is placed and is being shelved the table and will lap the locking on rest table with elasticity tool to lock, the utility model discloses a closing of battery cabin apron and opening more convenient.

Description

Battery compartment cover plate fixing assembly and electric surfboard

Technical Field

The utility model relates to an electronic surfboard of involving water sports especially relates to a fixed subassembly of battery compartment apron of electronic surfboard.

Background

Surfing is popular among people because of its thrilling stimulation and effective physical exercise. The ordinary surfboard can be used only by the thrust of the wind waves, and when the wind waves are absent or small, the surfboard loses the due function. In order to realize surfing without wind waves or with small wind waves, the power surfboard in the prior art adopts a gasoline engine as power, and can surf on the sea and also run on a flat water surface; the power surfboard generally comprises a hull assembly, a power device, an operating handle and a main tail wing, wherein the hull assembly is of a prolate elliptic streamline hollow structure, a large body cover is arranged at the middle position on the upper surface of the hull assembly, the power device is arranged at a hollow part in a hull, the head part of the hull assembly is provided with a flow guide cover, the operating handle is connected to the flow guide cover through a stay cable pipe, the tail part below the hull assembly is provided with the main tail wing, and the two sides of the front end of the main tail wing are provided with a left side wing and a right side wing. The power device adopts gasoline fuel, and the operating handle is provided with the control switch, so that the operation and entertainment are strong during surfing.

However, the power surfboard in the prior art has the defects that due to the structure of the power surfboard, the size of an engine compartment is large, the size of the whole board body is large, the whole weight is large, the power surfboard is inconvenient to carry, and the power surfboard has limitations on surfing movement; meanwhile, in the using process, water easily enters the engine compartment, the engine compartment with water overflowing further increases the overall quality, the engine is easily damaged, and the using cost is increased.

In addition, patent application publication No. CN 207129115U discloses a light electric surfboard, which includes a buoyancy plate body, a battery compartment located in the buoyancy plate body, a replaceable battery pack located in the battery compartment, a quick plug and cable connector set located on the battery pack, a motor compartment located in the buoyancy plate body, a motor compartment cover, a sealing gasket sandwiched between the motor compartment cover and the motor compartment, and a flat water-cooled motor and a motor controller arranged in the sealed motor compartment. Although the electric surfboard is disclosed in the scheme, as a power assembly of the electric surfboard, the replaceable battery pack is arranged in the battery compartment provided with the battery compartment cover, if the battery compartment cover is simply detachably and fixedly connected with the battery compartment, even if a sealing gasket is arranged at the joint, water can often enter the battery compartment due to poor fixation in the using process of the surfboard; if the battery compartment cover and the battery compartment are fixed in a complex fixing mode, on one hand, the battery compartment cover is not convenient to process and produce, and on the other hand, when the battery pack is replaced, the battery compartment cover and the battery compartment are inconvenient to detach.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a close and open convenient battery cabin cover board fixed subassembly is provided, further provide an electronic surfboard that has the fixed subassembly of above-mentioned battery cabin cover board.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the battery compartment cover plate fixing assembly comprises a placing table at the periphery of a battery compartment, a cover plate for closing the battery compartment and at least one elastic lock, wherein the elastic lock is arranged between the placing table and the periphery of the cover plate contacted with the placing table, the cover plate is placed on the placing table, and the cover plate is locked on the placing table by the elastic lock.

The utility model discloses further preferred scheme does: the elastic lock comprises an operation part and an elastic lock core, wherein the operation part can control the action of the elastic lock so as to enable the elastic lock core to be in two different states of locking or unlocking.

The utility model discloses further preferred scheme does: the elastic lock core comprises a reset elastic body, a hook-shaped locking piece and a locking plate, wherein the elastic body is connected with the hook-shaped locking piece, the hook-shaped locking piece and an operation part are arranged on the cover plate, the locking plate is arranged on the placing table, and the hook-shaped locking piece can hook or be separated from the locking plate.

The utility model discloses further preferred scheme does: the operating part can be a pressing part, a sliding part or a wrench part.

The utility model discloses further preferred scheme does: the cover plate is provided with a sunken part which is in one-to-one correspondence with the elastic lock, the wrench part closed by the elastic lock is transversely arranged and is accommodated in the sunken part, and the outer surface of the wrench part is not more than the outer surface of the cover plate.

The utility model discloses further preferred scheme does: the hook-shaped locking piece is connected with the elastic body and can move along with the shaft pin, and the elastic body is connected with the shaft pin.

The utility model discloses further preferred scheme does: the placing table is provided with a groove for installing the locking plate, the locking plate is provided with a avoiding groove for the hook-shaped locking piece to extend into, and the hook body of the hook-shaped locking piece is hooked on the locking plate.

The utility model discloses further preferred scheme does: the elastic lockset further comprises a frame type lockset seat, the wrench part is coupled in the frame type lockset seat, and the elastic body, the shaft pin and the hook-shaped lockset are positioned in the frame type lockset seat.

The utility model discloses further preferred scheme does: the two shelves are respectively arranged at two sides of the battery compartment, and each shelf corresponds to two elastic lockers.

Compared with the prior art, the utility model has the advantages that the periphery of the battery compartment is provided with the placing table, the cover plate can be placed on the placing table, and the cover plate is locked on the placing table by the elastic lock, so that the battery compartment is sealed. When the elastic lock is unlocked, the cover plate can be moved away from the placing table; the battery compartment cover plate is convenient to close and open.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a first schematic view of an electric surfboard according to a preferred embodiment of the present invention;

fig. 2 is a second schematic view of the electric surfboard according to a preferred embodiment of the present invention;

fig. 3 is a third schematic view of the electric surfboard according to a preferred embodiment of the present invention;

FIG. 4 is an enlarged partial view of FIG. 3 in accordance with a preferred embodiment of the present invention;

fig. 5 is a first schematic view of a battery compartment cover according to a preferred embodiment of the present invention;

fig. 6 is a second schematic view of a battery compartment cover according to a preferred embodiment of the present invention;

fig. 7 is an enlarged partial view of fig. 6 in accordance with a preferred embodiment of the present invention;

fig. 8 is a perspective view of a battery compartment cover plate fixing assembly according to a preferred embodiment of the present invention;

fig. 9 is a plan view of a battery compartment cover plate securing assembly in accordance with a preferred embodiment of the present invention;

fig. 10 is a cross-sectional view of a battery compartment cover fixing assembly according to a preferred embodiment of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, 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 term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the electric surfboard includes a surfboard housing 100, a power system and a power source, wherein the power system is a propeller, the power source is a battery, and a battery compartment 200 is disposed in the housing 100. The batteries are secured within the battery compartment 200, requiring the battery compartment 200 to be closed with a cover plate 300, and a sealing assembly to prevent water flow into the battery compartment 200.

The present invention mainly relates to a locking manner used after the cover plate 300 is covered on the battery compartment 200, so as to conveniently lock the cover plate 300 on the battery compartment 200, or when the cover plate 300 needs to be opened, the operation can be relatively simple and convenient.

The battery compartment 200 is pre-installed in the housing 100 with its opening facing upward, and the upper surface of the cover plate 300 locked by the battery compartment cover plate fixing assembly is substantially flush with the upper surface of the surfboard housing 100, so that the shape of the whole surfboard is maintained in a water flowing type, the water flow resistance during surfing is reduced, and the cover plate 300 is prevented from being touched by a surfer.

As shown in fig. 3, the battery compartment cover plate fixing assembly includes a rest 10 at the periphery of the battery compartment 200, a cover plate 300 for closing the battery compartment 200, and at least one elastic locker 20, the elastic locker 20 being disposed between the rest 10 and the cover plate 300, the cover plate 300 being placed on the rest 10 and locking the cover plate 300 on the rest 10 with the elastic locker 20.

Preferably, the rest 10 is a step having an L-shaped cross section at the upper edge of the battery compartment 200.

As shown in fig. 1, 5 and 6, further, the periphery of the cover plate 300 is seated on the rest 10, and an elastic lock 20 is disposed between the rest 10 and the periphery of the cover plate 300 in contact therewith, and the elastic lock 20 is intended to always provide a force to the lock cylinder under elastic energy to prevent the lock cylinder from being opened by water impact during surfing, and to complete the unlocking action when a user applies a reverse force to the elasticity in the lock.

The elastic lock 20 comprises an operation part 1 and an elastic lock cylinder 2, and the operation part 1 can control the action of the elastic lock 20 so as to enable the elastic lock cylinder 2 to be in two different states of locking or unlocking. The operation part 1 is a force application part when a maintainer or a user needs to open or close the elastic lock 20, and the cover operation part 1 can be various types of conventional locks such as a pressing part, a sliding part or a wrench part.

As shown in fig. 7, in order to make the operation relatively convenient, the operation part 1 is preferably a wrench part which can rotate around a fixed point, so that the cover plate 300 is provided with recesses 12 corresponding to the elastic lockers 20 one by one, the wrench part with the elastic lockers 20 closed is horizontally placed and accommodated in the recesses 12, and the outer surface of the wrench part does not exceed the outer surface of the cover plate 300, which is to prevent a surfer from accidentally touching the wrench part or reduce the assistance of water flow. When the elastic lock 20 needs to be opened, the wrench member can be pulled upward.

As shown in fig. 8 to 10, the elastic lock cylinder 2 includes a reset elastic body 3, a hook-shaped locking piece 4 and a locking plate 5, the reset elastic body 3 is coupled to the hook-shaped locking piece 4, the hook-shaped locking piece 4 and the operation portion 1 are disposed on the cover plate 300, and the locking plate 5 is disposed on the rest 10. The hook-shaped locking member 4 can hook or separate from the locking plate 5 to lock and unlock the cover plate 300 and the housing 100, so that the cover plate can be conveniently locked and fixed by using a small space, and the assembly and the disassembly are convenient.

Specifically, the elastic lock cylinder 2 further includes a shaft pin 6 driven by the operation portion 1 and capable of moving laterally, and the hook-shaped locking piece 4 is connected to and moves along with the shaft pin 6 to move relative to the locking plate 5, so that the hook-shaped locking piece 4 can hook or separate from the locking plate 5.

In addition, the reset elastic body 3 is connected with the shaft pin 6, has elastic deformation capacity, stores the deformation energy after deformation, and can restore the deformation after the external force is removed, so that the shaft pin 6 is restored to the original position.

In particular, the wrench part comprises an eccentric portion 11, which is hinged to a fixed point at one end of the axle pin 6, so that the wrench part can be wrenched while the eccentric portion 11 is displaced. When the battery lock is pulled up, the eccentric part 11 can prop against the shaft pin 6 to enable the shaft pin 6 to move towards one direction, the reset elastic body 3 is in a compressed state, the shaft pin 6 drives the hook-shaped locking piece 4 to move and separate from the locking plate 5, at the moment, the lock is opened, the cover body can be moved away from the battery compartment 200, and subsequent operations such as battery replacement can be carried out. When the wrench part is transversely arranged, the eccentric part 11 does not act on the shaft pin 6; the reset elastic body 3 exerts a force on the shaft pin 6, and the shaft pin 6 resets the hook-shaped locking piece 4 to hook the locking plate 5, at this time, the cover plate 300 is locked on the placing table 10.

As shown in fig. 4, preferably, the placing table 10 is provided with a groove 7 for installing the locking plate 5, the locking plate 5 is provided with an avoiding groove 8 for the hook-shaped locking piece 4 to extend into, and the hook body 41 of the hook-shaped locking piece 4 is hooked on the locking plate 5. The locking plate 5 can be locked in the groove 7 of the placing table 10 through a screw, and the hook-shaped locking piece 4 is hooked on the locking plate 5 through the avoiding groove 8.

As shown in fig. 8-10, the elastic lock 20 preferably further includes a frame-type lock holder 9, the wrench member is journaled in the frame-type lock holder 9, and the reset elastic body 3, the shaft pin 6 and the hook-shaped locker 4 are located in the frame-type lock holder 9.

As shown in fig. 3, 5 and 6, preferably, two shelves 10 are respectively arranged at two sides of the battery compartment 200, each shelf 10 corresponds to two elastic locks 20, although each shelf 10 may be provided with one elastic lock 20, and when there are a plurality of elastic locks 20, a linkage mechanism of one lock may be provided to lock or unlock the plurality of elastic locks 20 at the same time.

It is right above the utility model provides a fixed subassembly of battery cabin cover board and electronic surfboard have carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been explained, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The battery compartment cover plate fixing assembly is characterized by comprising a rest platform at the periphery of a battery compartment, a cover plate for closing the battery compartment and at least one elastic lock, wherein the elastic lock is arranged between the rest platform and the periphery of the cover plate contacted with the rest platform, the cover plate is placed on the rest platform, and the cover plate is locked on the rest platform by the elastic lock.

2. The battery compartment cover plate fixing assembly of claim 1, wherein the elastic lock comprises an operating portion and an elastic lock cylinder, and the operating portion can control the operation of the elastic lock so as to enable the elastic lock cylinder to be in two different states of locking or unlocking.

3. The battery compartment cover plate fixing assembly according to claim 2, wherein the elastic lock cylinder includes a reset elastic body, a hook-shaped locking member and a locking plate, the reset elastic body is coupled to the hook-shaped locking member, the hook-shaped locking member and the operating portion are disposed on the cover plate, the locking plate is disposed on the placement table, and the hook-shaped locking member can hook or separate from the locking plate.

4. The battery compartment cover fixing assembly of claim 2, wherein the operating portion is a pressing member, a sliding member or a wrench member.

5. The battery compartment cover plate fixing assembly according to claim 4, wherein the cover plate is provided with a recess corresponding to the elastic lock one by one, the wrench member under the elastic lock is transversely arranged and accommodated in the recess, and the outer surface of the wrench member does not exceed the outer surface of the cover plate.

6. The battery compartment cover securing assembly of claim 3, further comprising an axle pin driven by the operating portion and movable laterally, the hook lock being coupled to and movable with the axle pin, the elastomer being coupled to the axle pin.

7. The battery compartment cover plate fixing assembly of claim 3, wherein the placement table is provided with a groove for mounting the locking plate, the locking plate is provided with an avoiding groove for the hook-shaped locking member to extend into, and the hook body of the hook-shaped locking member is hooked on the locking plate.

8. The battery compartment cover fixing assembly according to claim 5, wherein the resilient latch further comprises a frame latch holder, the wrench member is journaled in the frame latch holder, and the reset elastomer, the shaft pin and the hook latch are located in the frame latch holder.

9. The battery compartment cover plate fixing assembly of claim 1, wherein the two shelves are arranged on two sides of the battery compartment, and each shelf corresponds to two elastic locks.

10. An electric surfboard characterised by a surfboard housing and a battery compartment cover securing assembly as claimed in any one of claims 1 to 9, the upper surface of the locked cover being substantially flush with the upper surface of the surfboard housing.