CN215399165U

CN215399165U - Moped quick detach formula battery box base

Info

Publication number: CN215399165U
Application number: CN202122007089.2U
Authority: CN
Inventors: 向细全
Original assignee: Shenzhen New Partner Haibao Technology Co ltd
Current assignee: Shenzhen New Partner Haibao Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-04
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of moped battery bases, in particular to a quick-dismantling type battery box base of a moped, which comprises a base body, wherein the base body is T-shaped, the base body comprises an inserting part and a clamping part, the inserting part is located at the top end, the clamping part is located at the bottom end, an inserting groove is formed in the top surface of the inserting part, an opening communicated with the inserting groove is formed in the outer side wall of one side of the inserting part, and a battery box can be conveniently inserted into the inserting groove in the base body from the side face. According to the utility model, the base body is inserted into the fixing sheet through the arrangement of the fixing sheet and the clamping part, the clamping part of the base body penetrates through the middle of the fixing sheet and the rear lower fork of the frame, the fixing sheet is contacted with two sides of the bottom surface of the base inserting part and supports the inserting part, so that the height of the base body above the rear lower fork is reduced, the gravity center position of the battery box on the frame is lower after the battery box is inserted into the base body, the gravity center of the whole frame is favorably moved downwards, and the stability of the moped is improved.

Description

Moped quick detach formula battery box base

Technical Field

The utility model relates to the technical field of moped battery bases, in particular to a quick-dismantling battery box base of a moped.

Background

The moped comprises an electric bicycle, the electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operation components and a display instrument system on the basis of a common bicycle, most of the existing electric bicycles are provided with detachable batteries, and a battery box is conveniently detached independently and is brought back to the room for charging.

The existing quick-dismantling battery is generally installed between a vertical pipe and a rear wheel of a frame, and a battery box base of the battery box is installed and fixed above a rear lower fork of the frame, so that the position of the battery box inserted into the installation base is higher, and the gravity center of the moped is not favorably reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a quick-detachable battery box base of a moped, wherein a base body is inserted into a fixing piece through the arrangement of a fixing piece and a clamping part, the clamping part of the base body penetrates through the middle of the fixing piece and a rear lower fork of the frame, the fixing piece is contacted with two sides of the bottom surface of an inserting part of the base and supports the inserting part, so that the height of the base body above the rear lower fork is reduced, the gravity center of a battery box on the frame is lower after the battery box is inserted into the base body, the gravity center of the whole frame is favorably moved downwards, and the stability of the moped is improved.

The purpose of the utility model can be realized by the following technical scheme:

a quick-release battery box base of a moped comprises a base body, wherein the base body is T-shaped and comprises an inserting part and a clamping part, the inserting part is positioned at the top end, the clamping part is positioned at the bottom end, the top surface of the inserting part is provided with an inserting groove, an opening communicated with the inserting groove is formed in the outer side wall of one side of the inserting part, a battery box is conveniently inserted into the inserting groove in the base body from the side surface, the base body is provided with a fixing piece in a matching way, the bottom surface of the inserting part is detachably connected with the fixing piece, the fixing piece is fixedly connected with a frame, the base body is inserted into the fixing piece, the clamping part of the base body penetrates through the middle of the fixing piece and the rear lower fork of the frame, the fixing piece is contacted with the two sides of the bottom surface of the inserting part of the base body and is connected with the inserting part, so that the height of the upper part of the rear lower fork of the base body is reduced, and the battery of the moped is inserted into the base body, the center of gravity of the battery on the frame is lower.

Further, the method comprises the following steps: inserting groove both sides inside wall is close to open position department and has all linked firmly cowl, and cowl's breach is close to a lateral wall of grafting portion, inserts the back at the battery case and carries out location joint to the battery case and restrict.

Further, the method comprises the following steps: the bottom of joint portion has been seted up the card wire casing, retrains the joint through the card wire casing to the power cord, thereby avoids the power cord to relax and collapse friction damage.

Further, the method comprises the following steps: the stationary blade is the shape of the v 21274, two stabilizer blades of stationary blade one end respectively with two branch welded fastening of fork under the frame, the other end and the frame riser lateral wall fixed welding of stationary blade make things convenient for the joint portion to insert in the middle of two branches of fork under the back simultaneously with firm the installing on the frame of base body through the stationary blade.

Further, the method comprises the following steps: the top surface of the fixing piece is perpendicular to the axial lead of the frame vertical pipe, so that the battery box is convenient to be attached to the vertical pipe after being installed.

Further, the method comprises the following steps: bolt holes are formed in the two sides of the bottom surface of the inserting portion and the two sides of the top surface of the fixing piece, so that the base body and the fixing piece can be stably connected.

Further, the method comprises the following steps: the width of joint portion equals the distance between two stabilizer blades of stationary blade, makes things convenient for joint portion to pass from the stationary blade centre.

Further, the method comprises the following steps: the arc wall has been seted up to the other end lateral wall intermediate position of stationary blade, the other end and the riser laminating contact of the stationary blade of being convenient for, convenient welding.

The utility model has the beneficial effects that:

1. the base body is inserted into the fixing sheet through the arrangement of the fixing sheet and the clamping portion, the clamping portion of the base body penetrates through the middle of the fixing sheet and between the middle of the rear lower fork of the frame, the fixing sheet is in contact with two sides of the bottom surface of the base inserting portion and supports the inserting portion, and the base body and the fixing sheet are fixed through screws, so that the height of the base body above the rear lower fork is reduced, the gravity center of the battery box is lower on the frame after the battery box is inserted into the base body, the gravity center of the whole frame is favorably shifted downwards, and the stability of the moped is improved;

2. through the setting of base body and inserting groove, the top surface at inserting part sets up the inserting groove, and the opening that communicates with the inserting groove is seted up to one side lateral wall of inserting part, because base body's setting, it is lower to make base body be located the height of back lower fork top, thereby the distance between the fork is gone up behind base body upper end and the frame of increase, make the space between the fork is gone up behind base body and the frame bigger, make things convenient for the inserting groove on the base body of battery case edgewise insertion, it is more convenient to compare in the mode of inserting the installation downwards in the middle of the fork of going up from the back from the side-mounting battery case, and can not interfered by the seatpad on the riser, thereby be convenient for quick assembly disassembly of battery case.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a base body structure according to the present invention;

FIG. 2 is a schematic view of the bottom end structure of the base body of the present invention;

FIG. 3 is a schematic view of the structure of the base body in use;

FIG. 4 is a schematic view of the mounting position of the base body according to the present invention;

FIG. 5 is a schematic view of the fastening sheet of the present invention.

In the figure: 100. a base body; 110. a plug-in part; 111. bolt holes; 112. inserting grooves; 113. an arc-shaped baffle plate; 120. a clamping part; 121. a wire clamping groove; 200. a sheet is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-5, a quick-release battery box base for a moped comprises a base body 100, wherein the base body 100 is T-shaped, the base body 100 comprises an insertion part 110 at the top end and a clamping part 120 at the bottom end, the top surface of the insertion part 110 is provided with an insertion groove 112, an opening communicated with the insertion groove 112 is formed in the outer side wall of one side of the insertion part 110, the battery box is conveniently inserted into the insertion groove 112 of the base body 100 from the side surface, the base body 100 is provided with a fixing plate 200 in a matching manner, the bottom surface of the insertion part 110 is detachably connected with the fixing plate 200, the fixing plate 200 is fixedly connected with a frame, the base body 100 is inserted into the fixing plate 200, the clamping part 120 of the base body 100 passes through the middle of the fixing plate 200 and the rear lower fork of the frame, the fixing plate 200 is in contact with the two sides of the bottom surface of the base insertion part 110 and supports the insertion part 110, so as to reduce the height of the base body 100 above the rear lower fork, after the moped battery is inserted into the base body 100, the center of gravity of the battery on the frame is lower.

Inserting groove 112 both sides inside wall is close to open position department and has all linked firmly cowl 113, and cowl 113's breach is close to a lateral wall of grafting portion 110, fixes a position the joint to the battery case after the battery case inserts and limits, and card wire casing 121 has been seted up to the bottom of joint portion 120, retrains the joint to the power cord through card wire casing 121, thereby avoids the power cord to relax and collapses friction damage down.

Stationary blade 200 is 21274, the shape, two stabilizer blades of stationary blade 200 one end respectively with two branch welded fastening of fork under the frame, the other end and the frame riser lateral wall fixed welding of stationary blade 200, install on the frame that base body 100 is firm through stationary blade 200, make things convenient for simultaneously in the middle of joint portion 120 inserts two branch poles of fork under the back, the top surface and the frame riser axial lead of stationary blade 200 are perpendicular, make things convenient for the battery case to paste with the riser after the installation, bolt hole 111 has all been seted up to grafting portion 110 bottom surface both sides and stationary blade 200 top surface both sides, be convenient for firm the connection between base body 100 and the stationary blade 200, the width of joint portion 120 equals the distance between two stabilizer blades of stationary blade 200, make things convenient for joint portion 120 to pass from the middle of stationary blade 200.

The working principle is as follows: when the power-assisted vehicle is used, the base body 100 is inserted into the fixing sheet 200, the clamping part 120 of the base body 100 penetrates through the middle of the fixing sheet 200 and the rear lower fork of the vehicle frame, the fixing sheet 200 is contacted with two sides of the bottom surface of the base insertion part 110 and supports the insertion part 110, so that the height of the part, above the rear lower fork, of the base body 100 is reduced, after a battery of the power-assisted vehicle is inserted into the base body 100, the gravity center position of the battery on the vehicle frame is lower, a screw is screwed between the bolt hole 111 on the insertion part 110 and the bolt hole 111 on the corresponding position on the fixing sheet 200 and is screwed, the base body 100 is stably installed on the vehicle frame, the power line is restrained and clamped through the clamping groove 121, the power line is prevented from being loosened and collapsed, when the base body 100 needs to be dismounted, only the screw between the fixing sheet 200 and the base body 100 needs to be pulled out from the middle of the fixing sheet 200, accomplish the dismantlement of base body 100 promptly, easy operation, easy to assemble and dismantlement, the arc wall has been seted up to the other end lateral wall intermediate position of stationary blade 200, and the other end and the riser laminating contact of the stationary blade 200 of being convenient for make things convenient for the welding.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a moped quick detach formula battery box base, a serial communication port, includes base body (100), base body (100) are T shape, base body (100) are including grafting portion (110) that are located the top and joint portion (120) that are located the bottom, the top surface of grafting portion (110) is provided with inserting groove (112), and one side lateral wall of grafting portion (110) sets up the opening with inserting groove (112) intercommunication, base body (100) are supporting to be provided with stationary blade (200), and can dismantle between the bottom surface of grafting portion (110) and stationary blade (200) to be connected, stationary blade (200) link firmly with the frame.

2. The quick-release type battery box base of the moped as claimed in claim 1, wherein the inner side walls of the two sides of the insertion groove (112) are fixedly connected with an arc-shaped baffle (113) near the opening, and the gap of the arc-shaped baffle (113) is near one side wall of the insertion part (110).

3. The quick-release battery box base of the moped as claimed in claim 1, wherein the bottom end of the clamping portion (120) is provided with a clamping groove (121).

4. The quick-release type battery box base of the moped as claimed in claim 1, wherein the fixing plate (200) is of a shape of a trapezoid (21274), two support legs at one end of the fixing plate (200) are respectively welded and fixed with two support rods of a rear lower fork of the frame, and the other end of the fixing plate (200) is fixedly welded with a side wall of a vertical pipe of the frame.

5. The quick-release type battery box base of the moped as claimed in claim 4, wherein the top surface of the fixing plate (200) is perpendicular to the axial line of the frame vertical pipe.

6. The quick-release type battery box base of the moped as claimed in claim 4, wherein bolt holes (111) are formed on both sides of the bottom surface of the insertion part (110) and both sides of the top surface of the fixing plate (200).

7. The quick-release battery box base of the moped as recited in claim 4, characterized in that the width of the clamping portion (120) is equal to the distance between two support legs of the fixing plate (200).

8. The quick-release type battery box base of the moped as claimed in claim 4, wherein an arc-shaped slot is formed in the middle of the side wall of the other end of the fixing plate (200).