CN217415990U

CN217415990U - Shell before electric motor car is with novel anticollision

Info

Publication number: CN217415990U
Application number: CN202220295875.9U
Authority: CN
Inventors: 邓钊; 王霞
Original assignee: Modron Rapid Prototypes Tech Co ltd
Current assignee: Modron Rapid Prototypes Tech Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-13
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a shell before novel anticollision for electric motor car, including preceding baffle, intermediate lamella and casing, preceding baffle, intermediate lamella and casing are from last down setting gradually, the arc is all installed to the left end face and the right-hand member face of preceding baffle, two the equal fixed mounting in one end of baffle has the side shield before keeping away from of arc, the upper end fixed mounting of casing has shell fragment No. one, the equal fixed mounting in left end face upper portion and the right-hand member face upper portion of casing has shell fragment No. two, common fixed mounting spliced pole between preceding baffle and the shell fragment No. one, a spliced pole is provided with two and is bilateral symmetry and distributes, two all cup jointed a spring, two on a spliced pole No. one the spring all is located between baffle and the intermediate lamella. A shell before novel anticollision for electric motor car, simple structure, the security is high, when receiving the striking, can carry out twice buffering, the anticollision is effectual, facilitates the use.

Description

Shell before electric motor car is with novel anticollision

Technical Field

The utility model relates to an electric motor car anticollision technical field, in particular to shell before novel anticollision for electric motor car.

Background

Electric bicycle has been merged into people's life as convenient, green's vehicle, and along with the city scale and the continuous expansion of the demand of people's trip in addition, people's life working style is to electric bicycle's demand more and more high. Therefore, in modern large and medium-sized urban traffic, the situation of traffic congestion is very common, and traffic collision accidents are very likely to happen.

The front end protective structure of car is to the crashproof performance of before the trolley-bus, for the front end of the electric vehicle that adds, the front end of present trolley-bus all has preceding crashproof structure, but the trolley-bus can not remind and ride passerby in time to make and prevent before receiving the striking, and crashproof structure is too simple, and the anticollision effect is unsatisfactory, receives the easy trolley-bus that appears after the striking at the trolley-bus and damages, personnel injured's phenomenon, and it is inconvenient to use. Therefore, a novel anti-collision front shell for an electric vehicle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric motor car is with novel preceding shell of anticollision can effectively solve the problem in the background art.

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

a novel anti-collision front shell for an electric vehicle comprises a front baffle, a middle plate and a shell, wherein the front baffle, the middle plate and the shell are sequentially arranged from top to bottom, arc plates are respectively arranged on the left end face and the right end face of the front baffle, side baffles are respectively fixedly arranged at one ends of the two arc plates far away from the front baffle, a first elastic sheet is fixedly arranged at the upper end of the shell, a second elastic sheet is fixedly arranged on the upper portion of the left end face and the upper portion of the right end face of the shell, a first connecting column is fixedly arranged between the front baffle and the first elastic sheet together, the first connecting column is provided with two connecting columns which are symmetrically distributed left and right, a first spring is sleeved on the two first connecting columns, the two first springs are respectively positioned between the front baffle and the middle plate, a group of two connecting columns are respectively arranged between the two second elastic sheets and the two side baffles, the two connecting columns are arranged into two groups which are arranged from top to bottom, four No. two springs are sleeved on the No. two connecting columns and are installed between the side baffle and the middle plate.

Preferably, two equal fixed mounting of lower extreme of side shield has a slider No. one, the equal fixed mounting of lower extreme left part and the lower extreme right part of intermediate lamella has a slider No. two, the equal fixed mounting of left end face lower part and the right-hand member face lower part of casing has a connecting plate, two the spout has all been seted up to the up end of connecting plate, controls adjacently a slider and a slider No. two all are located the spout.

Preferably, a distance sensor is fixedly mounted in the middle of the upper end of the front baffle, and a buzzer is fixedly mounted on the front end face of the connecting plate.

Preferably, the front end face of the front baffle and the outer side faces of the two side baffles are respectively attached with a reflective sticker.

Preferably, the middle plate and the shell are arranged in an inverted U-shaped structure, and the front baffle, the arc-shaped plate and the side baffle enclose the U-shaped structure together.

Preferably, the arc-shaped plate is made of bendable materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up a spring, No. two springs, a shell fragment and No. two shell fragments, when the device received the striking, preceding baffle produced pressure and extrudees a spring because of the striking, a spring pressurized shrink, then carry out elastic buffer because of elastic potential energy, buffer for the first time, also extrude a spliced pole when baffle extrudees a spring in the front, make a spliced pole extrude a shell fragment, a shell fragment pressurized cushions, carry out the second buffering, when receiving the striking, can carry out twice buffering, the anticollision effect is better, and convenient to use.

2. The utility model discloses in, through setting up distance sensor, bee calling organ and reflection of light subsides, the trolley-bus can be seen more obviously to the reflection of light subsides, avoids the vehicle to hit the trolley-bus, reduces the probability that the traffic accident takes place, improves the vehicle security of traveling, when distance sensor senses the place ahead and has the vehicle to directly meet, bee calling organ sends the police dispatch newspaper, reminds the personnel of riding to in time make the defensive, avoids the vehicle impaired, reduces personnel injured probability, and the security is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel anti-collision front shell for an electric vehicle according to the present invention;

fig. 2 is a schematic structural view of an internal chute of a connecting plate of the novel anti-collision front shell for the electric vehicle of the present invention;

fig. 3 is the utility model relates to a shell's right part overall structure schematic diagram before electric motor car is with novel anticollision.

In the figure: 1. a front baffle; 2. an arc-shaped plate; 3. a side dam; 4. a first spring; 5. a first connecting column; 6. a middle plate; 7. a second spring; 8. a second connecting column; 9. a first elastic sheet; 10. a second elastic sheet; 11. a housing; 12. a connecting plate; 13. a chute; 14. a first sliding block; 15. a second sliding block; 16. a buzzer; 17. a distance sensor; 18. and (5) reflecting the light.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a novel anti-collision front shell for an electric vehicle comprises a front baffle 1, a middle plate 6 and a shell 11, wherein the front baffle 1, the middle plate 6 and the shell 11 are sequentially arranged from top to bottom, arc plates 2 are respectively arranged on the left end surface and the right end surface of the front baffle 1, side baffles 3 are respectively and fixedly arranged on one ends of the two arc plates 2 far away from the front baffle 1, a first elastic sheet 9 is fixedly arranged on the upper end of the shell 11, a second elastic sheet 10 is respectively and fixedly arranged on the upper portions of the left end surface and the right end surface of the shell 11, a first connecting column 5 is jointly and fixedly arranged between the front baffle 1 and the first elastic sheet 9, the first connecting columns 5 are respectively provided with two connecting columns 8 which are symmetrically distributed left and right, first springs 4 are respectively sleeved on the first connecting columns 5, the two first springs 4 are respectively positioned between the front baffle 1 and the middle plate 6, and a group of second connecting columns 8 are respectively arranged between the two second elastic sheets 10 and the two side baffles 3, no. two spliced poles 8 set up to every group two and be the setting from top to bottom, have all cup jointed No. two springs 7 on No. four spliced poles 8, and No. two springs 7 are all installed between side shield 3 and intermediate lamella 6.

Equal fixed mounting of lower extreme of two side shields 3 has slider 14 No. one, and the equal fixed mounting of lower extreme left part and the lower extreme right part of intermediate lamella 6 has slider 15 No. two, and the equal fixed mounting of left end face lower part and the right-hand member face lower part of casing 11 has connecting plate 12, and spout 13 has all been seted up to the up end of two connecting plates 12, controls adjacent slider 14 and slider 15 and all is located spout 13 about, and arc 2 is made by the material of can buckling. The first sliding block 14 and the second sliding block 15 play a role in assisting in supporting the side baffle 3 and the middle plate 6, and meanwhile, when the device is impacted, the first sliding block 14 and the second sliding block 15 can slide in the sliding groove 13, so that the side baffle 3 and the middle plate 6 are prevented from being deflected and broken after being impacted.

The middle part of the upper end of the front baffle 1 is fixedly provided with a distance sensor 17, and the front end surface of the connecting plate 12 is fixedly provided with a buzzer 16. The distance sensor 17 (a distance sensor, also called a displacement sensor) is arranged, is used for sensing the distance between the distance sensor and an object to complete a certain preset function, and is widely applied, and when the distance sensor 17 senses that a vehicle directly faces in front, the buzzer 16 gives an alarm to remind a rider of timely preparing for prevention.

The front end face of the front baffle 1 and the outer side faces of the two side baffles 3 are respectively adhered with a reflective sticker 18. The reflective sticker 18 is arranged, so that the tram can be seen more obviously, the tram is prevented from being collided by the vehicle, the probability of traffic accidents is reduced, and the driving safety of the vehicle is improved.

The middle plate 6 and the shell 11 are both arranged in an inverted U-shaped structure, and the front baffle plate 1, the arc-shaped plate 2 and the side baffle plate 3 jointly enclose into a U-shaped structure. The U-shaped structure is arranged according to the type of the trolley bus, so that the device is attached to the trolley bus more, and the anti-collision effect is better.

It should be noted that the utility model relates to a novel anti-collision front shell for electric vehicle, when in use, when the distance sensor 17 senses that a vehicle is directly coming ahead, the buzzer 16 gives an alarm to remind a rider to get ready for prevention in time, when the device is impacted, the front baffle 1 generates pressure due to impact and extrudes the first spring 4, the first spring 4 is compressed and contracted, then elastic buffering is carried out due to elastic potential energy, the pressure which is impacted is converted into elastic force for buffering, partial pressure is buffered, the first connecting column 5 is also extruded when the front baffle 1 extrudes the first spring 4, the first connecting column 5 moves downwards and extrudes the first elastic sheet 9, the first elastic sheet 9 is compressed and buffered, the first connecting column 5 is rebounded, the front baffle 1 is rebounded, secondary buffering is carried out, when the side baffle 3 is impacted, the first slider 14 and the second slider 15 are pressed by the side baffle 3 and the middle plate 6 to slide inwards in the chute 13, the side baffle 3 also performs secondary buffering to perform decompression work on the electric car; this device, simple structure reminds the personnel of riding bicycle in time to make the defense and prepare through setting up distance sensor 17 and reflection of light subsides 18, avoids the vehicle to hit the trolley-bus, reduces the probability that the traffic accident takes place, improves the security of vehicle traveling, through setting up spring 4, No. two spring 7, shell fragment 9 and No. two shell fragments 10, can carry out twice buffering, and the anticollision is effectual, facilitates the use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shell before electric motor car is with novel anticollision, includes preceding baffle (1), intermediate lamella (6) and casing (11), its characterized in that: the front baffle (1), the middle plate (6) and the shell (11) are sequentially arranged from top to bottom, the arc plates (2) are respectively arranged on the left end face and the right end face of the front baffle (1), the side baffle (3) is respectively fixedly arranged at one end, far away from the front baffle (1), of each of the two arc plates (2), the elastic sheet (9) is fixedly arranged at the upper end of the shell (11), the elastic sheets (10) are respectively and fixedly arranged on the upper portions of the left end face and the right end face of the shell (11), the connecting column (5) is fixedly arranged between the front baffle (1) and the elastic sheet (9) together, the connecting columns (5) are provided with two connecting columns which are symmetrically distributed left and right, the springs (4) are sleeved on the connecting columns (5), and the springs (4) are positioned between the front baffle (1) and the middle plate (6), two install a set of spliced pole (8) No. two between No. two shell fragment (10) and two side shield (3) respectively, No. two spliced pole (8) set up to two and be the setting from top to bottom of every group, four No. two spring (7), four have all been cup jointed on No. two spliced pole (8) No. two spring (7) are all installed between side shield (3) and intermediate lamella (6).

2. The novel anti-collision front shell for the electric vehicle according to claim 1, characterized in that: two the equal fixed mounting of lower extreme of side shield (3) has slider (14) No. one, the equal fixed mounting of lower extreme left part and the lower extreme right part of intermediate lamella (6) has slider (15) No. two, the equal fixed mounting of the left end face lower part and the right-hand member face lower part of casing (11) has connecting plate (12), two spout (13) have all been seted up to the up end of connecting plate (12), control adjacently slider (14) and slider (15) No. two all are located spout (13).

3. The novel anti-collision front shell for the electric vehicle according to claim 2, characterized in that: the upper end middle part of preceding baffle (1) fixed mounting has distance sensor (17), the preceding terminal surface fixed mounting of connecting plate (12) has bee calling organ (16).

4. The novel anti-collision front shell for the electric vehicle according to claim 3, characterized in that: the front end face of the front baffle (1) and the outer side faces of the two side baffles (3) are respectively attached with a reflective sticker (18).

5. The novel anti-collision front shell for the electric vehicle according to claim 4, characterized in that: the middle plate (6) and the shell (11) are arranged in an inverted U-shaped structure, and the front baffle (1), the arc-shaped plate (2) and the side baffle (3) jointly enclose a U-shaped structure.

6. The novel anti-collision front shell for the electric vehicle according to claim 5, characterized in that: the arc-shaped plate (2) is made of bendable materials.