CN211442631U

CN211442631U - Multi-position damping type electric vehicle frame

Info

Publication number: CN211442631U
Application number: CN201922130206.7U
Authority: CN
Inventors: 连元淇
Original assignee: Tianjin Jingfan Technology Co ltd
Current assignee: Tianjin Jingfan Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-08
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to the field of electric vehicles, in particular to a multi-position damping type electric vehicle frame, which comprises a horizontally arranged supporting and mounting plate, a damping and mounting plate is horizontally arranged right above the supporting and mounting plate, a lifting and mounting column is vertically arranged at the upper end of the damping and mounting plate, a cushion mounting plate is arranged at the upper end of the lifting and mounting column, a damping sponge sleeve is arranged at the upper end of the cushion mounting plate, the lower left corner of the supporting mounting plate is provided with a swing mounting frame through a reset damping spring, the lower end array of the damping mounting plate is provided with a plurality of damping springs, through the reset rotating structure, the array shock absorption structure and the sponge shock absorption structure, the device has good shock absorption effect, and can also adjust the adaptability of different users, make the experience of riding of device show the promotion, and the passive form heat dissipation for the operation of battery is stable, prolongs its life.

Description

Multi-position damping type electric vehicle frame

Technical Field

The utility model relates to an electric motor car field specifically is a multiposition shock attenuation formula electric motor car frame.

Background

Generally speaking, an electric vehicle uses a battery as an energy source, converts electric energy into mechanical energy to move through components such as a controller and a motor, and controls the current to change the speed of the vehicle, and a frame of the electric vehicle is a core part of the electric vehicle, and the quality of the frame directly affects the safety performance of the electric vehicle, but the prior art has the following disadvantages: the damping effect is not good, and the service life of the electric vehicle can be reduced after long-time use; the battery case does not have the automatic heat dissipation function, uses for a long time to reduce the life of battery.

Chinese patent (publication No. CN209241235U) discloses an electric vehicle frame with good damping effect, which can damp, but the damping structure is single, the damping structure is only installed at one place, and the damping form is single, resulting in poor damping effect, and the active heat dissipation form is still adopted in the aspect of heat dissipation, consuming electricity, and the heat dissipation effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiposition shock attenuation formula electric motor car frame to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a multi-position shock-absorbing electric vehicle frame comprises a horizontally arranged supporting mounting plate, a shock-absorbing mounting plate is horizontally arranged right above the supporting mounting plate, a lifting mounting column is vertically arranged at the upper end of the shock-absorbing mounting plate, a cushion mounting plate is arranged at the upper end of the lifting mounting column, a shock-absorbing sponge sleeve is arranged at the upper end of the cushion mounting plate, a swing mounting frame is arranged at the lower left corner of the supporting mounting plate through a reset shock-absorbing spring, a plurality of shock-absorbing springs are arranged at the lower end array of the shock-absorbing mounting plate, a plurality of battery mounting frames are arranged in the supporting mounting plate at equal intervals, a plurality of radiating fins are arranged at the bottom array of the supporting mounting plate, a rotating mounting plate is arranged at the lower right corner of the supporting mounting plate, a steering adjusting plate is arranged at the right side, the annular rotor plate is connected with the rotation mounting panel through the pivot, and the impartial angle is provided with a plurality of locating holes on the annular rotor plate, the vertical spacing rotating sleeve that is provided with of right-hand member of steering adjustment board, the inside of spacing rotating sleeve is vertical to be provided with spacing rotation post, the both ends symmetry of spacing rotation post is provided with the pivot that turns to, the outside that turns to the pivot all is provided with the rotation conducting ring, the inboard cooperation of spacing rotation sleeve is rotated the conducting ring and is all provided with cyclic annular electrically conductive groove, the outside of spacing rotation post evenly is provided with a plurality of drive guide pulleys, the drive guide pulley all with the inboard contact of spacing rotation cover, the pivot upper end that turns to of top is provided with.

As a further scheme of the utility model: the equal vertical lift guide post that is provided with in downside four corners of shock attenuation mounting panel supports the mounting panel cooperation lift guide post and all is provided with the lift guide way.

As a further scheme of the utility model: the battery installing frame is all vertically arranged, the battery installing frame is matched with the battery and is provided with a storage battery, and the middle position of the upper end of the storage battery is symmetrically provided with a conductive sliding block.

As a further scheme of the utility model: the left and right sides of battery installing frame and the intermediate position of upside all vertically are provided with the location guide post, and the location guide post downside cooperation electric slide block of top all is provided with electrically conductive spout.

As a further scheme of the utility model: and limiting springs are symmetrically arranged at the bottom of the battery mounting frame.

As a further scheme of the utility model: the rotating mounting plate opposite to the positioning hole is also correspondingly provided with a positioning hole, and a positioning insertion column is arranged in cooperation with the positioning hole.

As a further aspect of the present invention: and steering handles are symmetrically arranged at the upper ends of the steering connecting rods.

Compared with the prior art, this practical beneficial effect is: through rotating-structure, array shock-absorbing structure and the sponge shock-absorbing structure looks structure that resets for the device possesses good shock attenuation effect, in addition, can also carry out the regulation of adaptability to the user of difference, makes the experience of riding of device show the promotion, and the passive form heat dissipation, makes the operation of battery stable, prolongs its life.

Drawings

Fig. 1 is a schematic structural diagram of a multi-position shock-absorbing electric vehicle frame.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic structural diagram of a battery mounting frame in a multi-position shock-absorbing electric vehicle frame.

Fig. 4 is a schematic perspective view of a steering adjustment plate in a multi-position damping electric vehicle frame.

1-radiating fin, 2-battery mounting frame, 3-swing mounting frame, 4-reset damping spring, 5-support mounting plate, 6-lifting guide groove, 7-lifting guide post, 8-damping spring, 9-damping mounting plate, 10-lifting mounting post, 11-cushion mounting plate, 12-damping sponge sleeve, 13-steering handle, 14-steering connecting rod, 15-damping rotating shaft, 16-rotating mounting plate, 17-annular rotating plate, 18-steering mounting frame, 19-rotating conducting ring, 20-limiting rotating post, 21-driving guide wheel, 22-positioning hole, 23-positioning inserting post, 24-limiting rotating sleeve, 25-limiting spring, 26-positioning guide post, 27-storage battery, 28-conductive sliding groove, 29-conductive sliding block, 30-annular conductive groove, 31-telescopic wire, 32-steering adjusting plate and 33-steering rotating shaft.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present disclosure. Further, the present disclosure may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-4, in the embodiment of the present invention, a multi-position damping electric vehicle frame comprises a horizontally arranged supporting mounting plate 5, a damping mounting plate 9 is horizontally arranged right above the supporting mounting plate 5, a lifting mounting post 10 is vertically arranged at the upper end of the damping mounting plate 9, a cushion mounting plate 11 is arranged at the upper end of the lifting mounting post 10, a damping sponge sleeve 12 is arranged at the upper end of the cushion mounting plate 11, the lower left corner of the supporting mounting plate 5 is provided with a swing mounting frame 3 through a reset damping spring 4, the lower end array of the damping mounting plate 9 is provided with a plurality of damping springs 8, the four corners of the lower side of the damping mounting plate 9 are vertically provided with lifting guide posts 7, the supporting mounting plate 5 is provided with lifting guide grooves 6 in cooperation with the lifting guide posts 7, a plurality of battery mounting frames 2 are equidistantly arranged inside the, the battery 27 is arranged on the battery mounting frame 2, the conductive sliding blocks 29 are symmetrically arranged at the middle position of the upper end of the battery 27, the positioning guide posts 26 are longitudinally arranged at the left side, the right side and the middle position of the upper side of the battery mounting frame 2, the conductive sliding grooves 28 are arranged at the lower sides of the positioning guide posts 26 above the positioning guide posts 26, the limiting springs 25 are symmetrically arranged at the bottom of the battery mounting frame 2, the radiating fins 1 are arranged at the bottom of the supporting mounting plate 5 in an array manner, the rotating mounting plate 16 is arranged at the lower right corner of the supporting mounting plate 5, the steering adjusting plate 32 is arranged at the right side of the rotating mounting plate 16, the telescopic wires 31 are connected between the rotating mounting plate 16 and the steering adjusting plate 32, the annular rotating plate 17 is symmetrically arranged at the left end of the steering adjusting plate 32 in a manner of being matched with the rotating mounting plate 16, the rotating mounting plate 16 opposite to the positioning hole 22 is also correspondingly provided with a positioning hole 22, the positioning hole 22 is provided with a positioning insertion column 23, the right end of the steering adjusting plate 32 is vertically provided with a limiting rotating sleeve 24, the limiting rotating sleeve 24 is vertically provided with a limiting rotating column 20, two ends of the limiting rotating column 20 are symmetrically provided with steering rotating shafts 33, the outer sides of the steering rotating shafts 33 are respectively provided with a rotating conductive ring 19, the inner sides of the limiting rotating sleeve 24 are respectively provided with an annular conductive groove 30 in a matching manner, the outer sides of the limiting rotating column 20 are respectively and uniformly provided with a plurality of driving guide wheels 21, the driving guide wheels 21 are respectively contacted with the inner sides of the limiting rotating sleeve 24, the upper ends of the steering rotating shafts 33 at the upper parts are provided with steering connecting rods 14 through damping rotating shafts 15, the upper ends of the steering connecting rods.

Wheels are mounted on the swing mount 3 and the steering mount 18, which wheels rotate to move the frame, in the process, the generated vibration is partially offset by the rotary deformation and the reset of the reset damping spring 4, partially offset by the plurality of damping springs 8 and partially offset by the damping sponge sleeve 12, so that the damping effect of the device is enhanced, the riding comfort of the device is obviously improved, through the matching of the positioning inserting column 23 and the positioning hole 22, the initial angle of the limiting rotating sleeve 24 is changed, thereby adjusting the angles of the steering connecting rod 14 and the steering mounting rack 18 to adapt to different riding habits of users, realizing the passive flow guiding of the radiating fins 1 during the riding process, realizing the heat dissipation, the battery can be ensured to be at a safe temperature under the condition of high-load operation in time, and the service life of the battery is prolonged.

Example two

On the basis of embodiment one, through the inside direction installation battery 27 that supports mounting panel 5 again for the installation safe and reliable of battery, cooperation location guide post 26 makes the installation of battery quick accurate, is showing the efficiency that promotes maintenance and change, cooperates spacing spring 25, makes its self possess the shock resistance, has ensured the safety of battery.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multi-position damping type electric vehicle frame comprises a horizontally arranged supporting mounting plate (5), a damping mounting plate (9) is horizontally arranged right above the supporting mounting plate (5), a lifting mounting column (10) is vertically arranged at the upper end of the damping mounting plate (9), a cushion mounting plate (11) is arranged at the upper end of the lifting mounting column (10), a damping sponge sleeve (12) is arranged at the upper end of the cushion mounting plate (11), the multi-position damping type electric vehicle frame is characterized in that the lower left corner of the supporting mounting plate (5) is provided with a swinging mounting frame (3) through a reset damping spring (4), a plurality of damping springs (8) are arranged at the lower end array of the damping mounting plate (9), a plurality of battery mounting frames (2) are arranged at equal intervals in the supporting mounting plate (5), a plurality of radiating fins (1) are arranged at the bottom array of the supporting mounting plate (5), a steering adjusting plate (32) is arranged on the right side of the rotating mounting plate (16), a telescopic lead (31) is connected and arranged between the rotating mounting plate (16) and the steering adjusting plate (32), the left end of the steering adjusting plate (32) is matched with the rotating mounting plate (16) and symmetrically provided with annular rotating plates (17), the annular rotating plates (17) are connected with the rotating mounting plate (16) through rotating shafts, a plurality of positioning holes (22) are arranged on the annular rotating plates (17) at equal angles, a limiting rotating sleeve (24) is vertically arranged at the right end of the steering adjusting plate (32), a limiting rotating column (20) is vertically arranged inside the limiting rotating sleeve (24), two ends of the limiting rotating column (20) are symmetrically provided with rotating shafts (33), rotating conducting rings (19) are arranged on the outer sides of the rotating shafts (33), and annular conducting grooves (30) are arranged on the inner sides of the limiting rotating sleeve (, the outer side of the limiting rotating column (20) is uniformly provided with a plurality of driving guide wheels (21), the driving guide wheels (21) are all in contact with the inner side of the limiting rotating sleeve (24), the upper end of a steering rotating shaft (33) above is provided with a steering connecting rod (14) through a damping rotating shaft (15), and the steering rotating shaft (33) below is provided with a steering mounting frame (18).

2. The multi-position shock-absorbing type electric vehicle frame as claimed in claim 1, wherein four corners of the lower side of the shock-absorbing mounting plate (9) are vertically provided with lifting guide posts (7), and the supporting mounting plate (5) is provided with lifting guide grooves (6) matched with the lifting guide posts (7).

3. The multi-position shock-absorbing type electric vehicle frame as claimed in claim 1, wherein the battery mounting frames (2) are longitudinally arranged, the storage batteries (27) are arranged on the battery mounting frames (2), and the conductive sliding blocks (29) are symmetrically arranged at the middle positions of the upper ends of the storage batteries (27).

4. The multi-position shock absorption type electric vehicle frame as claimed in claim 1 or 3, wherein the battery mounting frame (2) is longitudinally provided with positioning guide posts (26) at the middle positions of the left side, the right side and the upper side, and the lower sides of the upper positioning guide posts (26) are provided with conductive sliding grooves (28) matched with the conductive sliding blocks (29).

5. The multi-position shock-absorbing type electric vehicle frame as claimed in claim 4, wherein the bottom of the battery mounting frame (2) is symmetrically provided with limiting springs (25).

6. The multi-position shock-absorbing type electric vehicle frame as claimed in claim 1, wherein the rotating mounting plate (16) opposite to the positioning hole (22) is also provided with the positioning hole (22) correspondingly, and the positioning inserting column (23) is arranged on the matching positioning hole (22).

7. The multi-position shock-absorbing electric vehicle frame as claimed in claim 1, characterized in that the steering handle (13) is symmetrically arranged at the upper end of the steering linkage (14).