CN216443705U

CN216443705U - Sharing electric motor car

Info

Publication number: CN216443705U
Application number: CN202122481466.6U
Authority: CN
Inventors: 耿军华
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-06
Anticipated expiration: 2031-10-14

Abstract

The application discloses a shared electric vehicle. The shared electric vehicle comprises a vehicle body main body, wherein the vehicle body main body is provided with an accommodating groove; the cover sealing part is arranged on the vehicle body main body, the cover sealing part covers the accommodating groove to form an accommodating space, and a battery assembly is arranged in the accommodating space; the regulating part, the regulating part clamp is established between battery pack and closing cap portion, has screw thread structure on the regulating part, and wherein, closing cap portion has the installation department towards accommodation space one side, and the regulating part passes through the rotatable setting of screw thread structure on the installation department, can adjust the regulating part and stretch out the length of installation department so that the regulating part stretches out the length of installation department and the interval phase-match between battery pack and the closing cap portion. This application is provided with the regulating part between battery pack and closing cap portion, adjusts the interval between battery pack and the closing cap portion through the regulating part, can avoid battery pack to beat the problem that battery pack can be in accommodation space in the holding tank of automobile body main part with the reliable pressure of battery pack.

Description

Sharing electric motor car

Technical Field

The application belongs to the technical field of shared vehicles, and particularly relates to a shared electric vehicle.

Background

In recent years, due to energy conservation and environmental protection and convenience in traveling, the electric vehicle becomes an important mode for people to travel, and particularly, the electric vehicle is shared, so that great convenience is brought to people to travel. However, due to the dimensional tolerance of the batteries of the shared electric vehicle, the fact that the batteries of the shared electric vehicle are supplied by different suppliers, the overall size of the batteries supplied by different suppliers is different, and other factors, the size of the accommodating space for accommodating the batteries is larger than that of the battery assembly, and the battery assembly can jump in the accommodating space when the existing shared electric vehicle is vibrated in the riding process.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide an improved shared electric vehicle that solves at least the problem of the prior battery assembly bouncing within the receiving space.

According to a first aspect of the present application, there is provided a shared electric vehicle including:

the vehicle body is provided with an accommodating groove;

the cover sealing part is arranged on the vehicle body main body, the cover sealing part seals the accommodating groove to form an accommodating space, and a battery assembly is arranged in the accommodating space;

the regulating part, the regulating part clamp is established battery pack with between the capping portion, the threaded structure has on the regulating part, wherein, the capping portion orientation accommodation space one side has the installation department, the regulating part passes through the threaded structure is rotatable set up in on the installation department, can adjust the regulating part stretches out the length of installation department is so that the regulating part stretches out the length of installation department with battery pack with interval phase-match between the capping portion.

Optionally, the mounting portion includes a boss, one side of the boss facing the battery assembly is provided with a mounting groove, and along a radial direction of the mounting groove, the boss extends along an edge of the mounting groove to an axis of the mounting groove to form a limiting flange;

the thread structure is arranged on the outer surface of the adjusting piece along the axial direction of the adjusting piece, and the limiting flange is screwed with the thread structure.

Optionally, the mounting part comprises a boss, one side of the boss facing the battery pack is provided with a mounting groove, and an inner thread is arranged along the inner wall of the mounting groove;

the thread structure is arranged on the outer surface of the adjusting piece along the axial direction of the adjusting piece, and the internal thread is matched with the thread structure.

Optionally, the length of the thread structure in the axial direction of the adjusting piece is less than or equal to the depth of the mounting groove.

Optionally, the boss is of a circular truncated cone-shaped structure, and the diameter of the boss decreases progressively along the direction from the capping portion to the battery assembly.

Optionally, the adjusting member is made of rubber.

Optionally, the first end of the cover portion is hinged to the body, and the adjustment member is disposed proximate to the first end of the cover portion.

Optionally, one side of the cover portion facing the battery assembly is provided with mounting areas corresponding to the battery assembly, the number of the adjusting pieces is at least two, and all the adjusting pieces are symmetrically arranged in the mounting areas.

Optionally, a side of the cover portion facing the accommodating space has a protective barrier wall, and the protective barrier wall is adapted to an edge of the accommodating groove of the vehicle body.

Optionally, the cover portion includes a supporting member and a flexible member, the adjusting member is disposed on the supporting member, and the flexible member is disposed on a side of the supporting member away from the adjusting member.

The utility model has the advantages of a technological effect lies in, is provided with the regulating part between battery pack and closing cap portion, adjusts the interval between battery pack and the closing cap portion through the regulating part, can avoid the problem that battery pack can beat in accommodation space with the reliable pressure of battery pack in the holding tank of automobile body main part.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic cross-sectional view of a receiving groove and a capping portion;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an exploded view of the cover and the adjustment member;

fig. 4 is an assembly view of the cover portion and the adjustment member.

Reference numerals:

1. accommodating grooves; 2. a capping portion; 3. a battery assembly; 4. an adjustment member; 5. a thread structure; 6. a boss; 7. mounting grooves; 8. a limiting flange; 9. a protective barrier wall.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

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, further discussion thereof is not required in subsequent figures.

The application provides a shared electric vehicle, which comprises a vehicle body, a cover part 2 and an adjusting piece 4, as shown in figures 1 and 2. The automobile body main part is provided with an accommodating groove 1, a battery assembly 3 used for providing power for a shared electric vehicle is placed in the accommodating groove 1, the shape of the accommodating groove 1 can be matched with the shape of the battery assembly 3, and part of the shape of the accommodating groove 1 can be not matched with the shape of the battery assembly 3, for example, when the battery assembly 3 is placed in the accommodating groove 1, the accommodating groove 1 still has a partially vacant avoiding space, and the accommodating groove 1 can be used for taking out the battery assembly 3 conveniently through the avoiding space, or the electric connection between the electric vehicle and the battery assembly 3 can be realized through the avoiding space. The holding tank 1 is generally located in the middle area of the electric vehicle, for example, the holding tank 1 is arranged at the lower part of a seat cushion of the electric vehicle or at the lower part of a pedal arranged on a vehicle body main body, so that the battery assembly 3 can be better protected, and the risk that the battery assembly 3 is directly damaged by impact is reduced.

The capping portion 2 set up in automobile body main part, the capping portion 2 covers 1 formation accommodation space of holding tank, be provided with battery pack 3 in the accommodation space, that is to say, set up battery pack 3 in the holding tank 1, the capping portion 2 covers and establishes 1 top of holding tank plays the effect of protection battery pack 3, prevents the external environment's that battery pack 3 suffered erosion, for example avoids battery pack 3 directly to suffer from wind-blown, solarization, rain etc.. One side of the vehicle body main body, which is provided with the accommodating groove 1, is matched with the edge of the cover part 2, so that a large gap which is visible to naked eyes does not appear at the joint of the vehicle body main body and the cover part 2, and the battery assembly 3 positioned in the accommodating space can be reliably protected.

Adjusting part 4 presss from both sides and establishes battery pack 3 with between the closing cap portion 2, threaded structure 5 has on the adjusting part 4, wherein, closing cap portion 2 orientation accommodation space one side has the installation department, adjusting part 4 passes through threaded structure 5 is rotatable set up in on the installation department, can adjust adjusting part 4 stretches out the length of installation department is so that adjusting part 4 stretches out the length of installation department with battery pack 3 with interval phase-match between the closing cap portion 2. That is to say, adjusting part 4 can support in battery pack 3 with in the interval between closing cap portion 2, has cancelled the condition that battery pack 3 jumped, makes battery pack 3 firmly press from both sides and establish adjusting part 4 with between the tank bottom of holding tank 1, just adjusting part 4 can change the length that adjusting part 4 stretches out the installation department through the relative rotation with the installation department, can adjust according to different dimensional tolerance, for example when changing different battery pack 3 on same electric motor car, can adjust the length that adjusting part 4 stretches out the installation department to the battery pack 3 of new change to make the reliable clamp of battery pack 3 of new change establish between holding tank 1 tank bottom and adjusting part 4, strong adaptability.

According to the battery pack, the adjusting piece 4 is arranged between the battery pack 3 and the sealing cover part 2, the distance between the battery pack 3 and the sealing cover part 2 is adjusted through the adjusting piece 4, the battery pack 3 can be reliably pressed in the accommodating groove 1 of the vehicle body main body, and the problem that the battery pack 3 can jump in the accommodating space is solved; further, since the adjusting member 4 has the thread structure 5, the length of the variable adjusting member 4 extending out of the mounting portion can be adjusted, and therefore, the deformation of the adjusting member 4 caused by compression can be compensated by rotating the adjusting member 4, so as to ensure that the battery assembly 3 can be reliably clamped between the adjusting member 4 and the groove bottom of the accommodating groove 1.

Simultaneously, be provided with helicitic texture 5 on the regulating part 4, regulating part 4 passes through helicitic texture 5 closes with the installation department soon, and regulating part 4 that closes soon through helicitic texture 5 and installation department can break away from and become invalid with the installation department difficult under helicitic texture 5's effect, has guaranteed the reliability of the work of this application.

Further, the installation department with the regulating part 4 can the uniform specification, and installation department and regulating part 4 on the different electric motor cars promptly can be general, can remain regulating part 4 on the former closing cap portion 2 when closing cap portion 2 damages and needs to be changed, then will remain regulating part 4 and install to new closing cap portion 2 on, reduced the whole cost of maintenance closing cap portion 2.

Optionally, the installation department includes boss 6, boss 6 orientation one side of battery pack 3 has mounting groove 7, follows the radial direction of mounting groove 7, boss 6 follows the border of mounting groove 7 to the axis of mounting groove 7 extends and forms limit flange 8, screw structure 5 is followed the axial direction setting of regulating part 4 is in the surface of regulating part 4, limit flange 8 with screw structure 5 closes mutually soon. That is, the thread structure 5 of the outer surface of the adjusting member 4 is engaged with the limit flange 8 on the edge of the mounting groove 7, and one end of the adjusting member 4 can be inserted into or extended out of the mounting groove 7 when the adjusting member 4 is rotated. Wherein, the helicitic texture 5 and the spacing flange 8 of regulating part 4 surface cooperate, be equivalent to the external screw thread of regulating part 4 surface and the interior screw-thread fit that only has the monodentate, can reduce the frictional force between helicitic texture 5 and the spacing flange 8, be convenient for regulating part 4 screw in mounting groove 7, simultaneously, design into spacing flange 8 and helicitic texture 5 looks adaptation, can simplify the manufacturing process of boss 6, make easily, save time, reduce the cost.

Optionally, the mounting portion includes a boss 6, the boss 6 has a mounting groove 7 towards one side of the battery assembly 3, an inner wall along the mounting groove 7 has an inner thread, the thread structure 5 is arranged on the outer surface of the adjusting member 4 along the axial direction of the adjusting member 4, and the inner thread is matched with the thread structure 5. That is to say, the helicitic texture 5 of regulating part 4 surface closes with the internal thread in the mounting groove 7 is mutually revolving, rotating under the condition of regulating part 4, the one end of regulating part 4 stretches into or stretches out mounting groove 7 because be between regulating part 4 and the mounting groove 7 through complete internal and external screw thread to the cooperation, can make regulating part 4 with connect more reliably between the installation department, make regulating part 4 be difficult to drop more, guaranteed the validity of this application.

Optionally, the mounting portion may not include the boss 6, and the mounting portion may include an installation groove 7 directly opened on one side of the cover portion 2 facing the battery assembly 3 and a limit flange 8 extending from an edge of the installation groove 7 of the cover portion 2 to an axis of the installation groove 7, so that the adjusting member 4 is matched with the limit flange 8, and the manufacturing process is simplified. The specific arrangement of the mounting part can be freely selected according to actual conditions.

Optionally, the length of the thread structure 5 in the axial direction of the adjusting piece 4 is less than or equal to the depth of the mounting groove 7, even if the mounting groove 7 has enough depth, the adjusting space of the adjusting piece 4 in the mounting groove 7 can be ensured, so that the adjusting piece 4 has a certain length variation range to adapt to the battery assemblies 3 with different dimensional tolerances, and the application is ensured to have better adaptability.

Alternatively, as shown in fig. 3 and 4, the boss 6 is a circular truncated cone-shaped structure, and the diameter of the boss 6 decreases gradually along the direction from the cover part 2 to the battery assembly 3, that is, the area of the boss 6 connected with the cover part 2 is the largest, so that the boss 6 can be reliably fixed on the cover part 2, and the boss 6 is prevented from being insecure and being separated from the cover part 2. The boss 6 is a circular truncated cone structure, the mounting groove 7 on the boss 6 is also a cylindrical structure, so that the inner wall of the mounting groove 7 and the outer wall of the boss 6 can have uniform thickness, the uniformity of stress is kept, and meanwhile, the waste of manufacturing materials can be avoided, for example, the mounting groove 7 is a cylindrical structure, the boss 6 is a prismatic structure, at the moment, the thickness between the inner wall of the mounting groove 7 and the outer wall of the boss 6 is not uniform, and the corner bulge part of the prismatic boss 6, namely the part with larger thickness, is redundant material and can be removed.

Optionally, the material of regulating part 4 is rubber, and the regulating part 4 of rubber material has buffer function, and when battery pack 3 had the trend of beating, battery pack 3 can be cushioned for the power of regulating part 4, when avoiding battery pack 3 to beat, can protect battery pack 3 not receive the damage of regulating part 4.

Alternatively, the first end of the cover portion 2 is hinged to the vehicle body, and the adjusting member 4 is disposed near the first end of the cover portion 2, that is, this constitutes a lever structure, specifically, the portion of the cover portion 2 hinged to the vehicle body is a fulcrum, and the adjusting member 4 is disposed near the hinged portion as the fulcrum, that is, the distance from the adjusting member 4 near the fulcrum is shortest, and at this time, the adjusting member 4 can be reliably tightly contacted with the battery assembly 3 by fastening the cover portion 2 and the vehicle body with a small force, and the reliability of the position limitation of the battery assembly 3 is ensured.

Optionally, one side of the cover portion 2 facing the battery assembly 3 has a mounting region corresponding to the battery assembly 3, that is, the mounting region is a projection of one side of the battery assembly 3 close to the cover portion 2 on the cover portion 2, the number of the adjusting members 4 is at least two, and all the adjusting members 4 are symmetrically arranged in the mounting region, so that the battery assembly 3 is more stable under the limitation of all the adjusting members 4, and the situation that the battery deflects due to uneven stress is avoided.

Optionally, the cover part 2 faces one side of the accommodating space and is provided with a protective blocking wall 9, the protective blocking wall 9 is matched with the edge of the accommodating groove 1 of the vehicle body main body, the battery assembly 3 is further protected, the battery assembly 3 is prevented from being corroded by the external environment, and the service life of the electric vehicle is guaranteed.

Optionally, the capping portion 2 includes support piece and flexible piece, the regulating part 4 set up in on the support piece, the flexible piece set up in deviate from on the support piece 4 one side, promptly the capping portion 2 is the seatpad of electric motor car, sets up the regulating part 4 on the seatpad, reaches the maximize that the structure utilized, has avoided the trouble of addding extra part.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. A shared electric vehicle, comprising:

the automobile body main body is provided with an accommodating groove;

2. The shared electric vehicle as claimed in claim 1, wherein the mounting part comprises a boss, the boss has a mounting groove on one side facing the battery pack, and the boss extends along the edge of the mounting groove to the axis of the mounting groove along the radial direction of the mounting groove to form a limit flange;

3. The shared electric vehicle as recited in claim 1, wherein the mounting portion includes a boss having a mounting groove at a side thereof facing the battery pack, and an internal thread along an inner wall of the mounting groove;

4. The shared electric vehicle as recited in claim 2 or 3, wherein a length of the screw structure in an axial direction of the adjusting member is less than or equal to a depth of the mounting groove.

5. The shared electric vehicle as recited in claim 2 or 3, wherein the bosses have a truncated cone-shaped structure, and diameters of the bosses decrease in a direction from the cover portion to the battery assembly.

6. The shared electric vehicle of claim 1, wherein the adjusting member is made of rubber.

7. The shared electric vehicle of claim 1, wherein a first end of the cover portion is hingedly connected to the body portion, and the adjustment member is disposed proximate the first end of the cover portion.

8. The shared electric vehicle according to claim 1, wherein a side of the cover portion facing the battery assembly has a mounting region corresponding to the battery assembly, the number of the adjustment members is at least two, and all the adjustment members are symmetrically disposed in the mounting region.

9. The shared electric vehicle as claimed in claim 1, wherein a side of the cover portion facing the receiving space has a protective barrier wall that is fitted to an edge of the receiving groove of the vehicle body.

10. The shared electric vehicle of claim 1, wherein the cover portion comprises a support member and a flexible member, the adjustment member is disposed on the support member, and the flexible member is disposed on a side of the support member facing away from the adjustment member.