CN214875373U - Safe type electric bicycle - Google Patents

Abstract

The utility model discloses a safe type electric bicycle, including the horizontal pole, the front side pole setting, the rear side pole setting, chassis and tire, the tire of horizontal pole and front side is connected to the front side pole setting, horizontal pole and chassis are connected to the rear side pole setting, rear side pole setting top is connected with the saddle, connect the footboard on the chassis, the chassis in-connection has the motor, the tire of chassis end-to-end connection rear side, fixed connection tap in the front side pole setting, be provided with the cavity in the horizontal pole, the interpolation has the lithium cell in the cavity, the wheel pivot tip fixedly connected with point brake device of the tire of rear side, fixedly connected with GPS location navigation on the tap, install the safety lock between lithium cell and horizontal pole, the horizontal pole front end is provided with the end cover, be provided with the vehicle event data recorder on the end cover, the tire position that lies in the rear side on the chassis installs the wireless control electronic lock. The utility model discloses a set up GPS location navigation, vehicle event data recorder, wireless control electronic lock, the sealed locking structure of snub device and lithium cell, the security when promoting the field use of riding.

Description

Safe type electric bicycle

Technical Field

The utility model relates to an electric bicycle especially relates to a safe type electric bicycle.

Background

From the last 80 years, electric bicycles were developed by some people and their structure was continuously perfected. Electric bicycles can not be popularized in large quantities until the beginning of this century, and the electric bicycles can enter countless families. Electric bicycle is more and more favored by consumers as an energy-saving and environment-friendly travel tool. The electric bicycle is mainly used for short distance riding instead of walking, and has important significance for relieving traffic jam and green travel. Nowadays, consumers have increasingly strong demands for electric bicycles with riding instead of walk and riding in the field. However, the safety of the existing electric bicycle in the market is not sufficient, especially when the electric bicycle is used for being ridden outdoors, especially when the electric bicycle is used for dealing with the unexpected situations of battery theft prevention, vehicle loss, getting lost, even sudden braking and the like, the safety performance is not sufficient, and the safety of a user cannot be ensured.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model relates to a safe type electric bicycle.

The utility model adopts the following technical scheme:

a safety electric bicycle comprises a cross rod, a front vertical rod, a rear vertical rod, a bottom frame and tires, wherein the front vertical rod is connected with the cross rod and the tires on the front side, the rear vertical rod is connected with the cross rod and the bottom frame, the top end of the rear vertical rod is connected with a saddle, a pedal is connected on the bottom frame, a motor is connected in the bottom frame, the tail end of the bottom frame is connected with the tires on the rear side, a faucet is fixedly connected on the front vertical rod, a cavity is arranged in the cross rod, a lithium battery is inserted in the cavity, the wheel rotating shaft end part of the tires on the rear side is fixedly connected with an inching device, the inching device comprises a brake ring, a rotating motor, a rotating shaft, a cam and a friction plate, the brake ring is fixedly connected with the wheel rotating shaft, a circle of brake pads is fixedly connected in the brake ring, the rotating motor is connected on an output shaft of the rotating motor, the cam is fixedly connected on the rotating shaft, the cam is coated with the friction plate, when the cam rotates to the maximum position, the friction plate is in contact with the brake pads, fixedly connected with GPS fixes a position the navigation on the tap, installs the safety lock between lithium cell and horizontal pole, and the horizontal pole front end is provided with the end cover, is provided with vehicle event data recorder on the end cover, and the tire position that lies in the rear side on the chassis is installed wireless control electronic lock, carries out the tire locking of rear side.

Preferably, the lithium battery is provided with a lithium battery end cover, and the lithium battery is fastened and sealed with the cross rod through the lithium battery end cover.

Preferably, a handle is arranged on the lithium battery end cover.

Preferably, the lithium battery end cover is provided with a safety lock, and the cross rod is provided with a locking notch corresponding to the locking tongue position of the safety lock.

Preferably, a plurality of safety warning lamps are uniformly arranged on the end cover of the lithium battery along the circumference.

Preferably, a support frame is fixedly connected between the rear side upright rod and the underframe.

Preferably, the cross rod, the front side vertical rod, the rear side vertical rod, the underframe and the support frame are made of aluminum alloy tubes.

Preferably, a connection hole is formed in the connection position of the cross rod and the front side upright rod.

The utility model has the advantages that: the utility model discloses a set up GPS location navigation, vehicle event data recorder, wireless control electronic lock, the device of stopping and the sealed locking structure of lithium cell, the security when promoting the field and riding the use, the convenient reply realizes electric bicycle or battery theftproof, prevents that the vehicle from losing, prevents the open-air lost of riding, prevents the accident of overturning because of emergency brake causes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cross bar according to the present invention;

FIG. 3 is a schematic view of another angle of the cross bar of the present invention;

fig. 4 is a schematic structural diagram of the snub brake device of the present invention;

in the figure: 1. the automobile safety warning device comprises a cross bar, 2, a front side vertical rod, 3, a rear side vertical rod, 4, an underframe, 5, a tire, 6, a lithium battery, 7, a vehicle seat, 8, a support frame, 9, an inching brake device, 10, a wireless control electronic lock, 11, a driving recorder, 12, GPS positioning navigation, 13, a safety warning lamp, 14, a safety lock, 15, a bolt, 16, a locking notch, 17, an end cover, 18, a wiring hole, 19, a lifting handle, 20, a rotating motor, 21, a rotating shaft, 22, a brake pad, 23, a friction plate, 24, a wheel rotating shaft, 25 and a cam.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b): as shown in attached figures 1-4, a safety electric bicycle comprises a cross rod 1, a front side upright rod 2, a rear side upright rod 3, a bottom frame 4 and a tire 5, wherein the front side upright rod is connected with the cross rod and the front side tire, the rear side upright rod is connected with the cross rod and the bottom frame, the top end of the rear side upright rod is connected with a saddle 7, the bottom frame is connected with a pedal, a motor is connected in the bottom frame, the tail end of the bottom frame is connected with the rear side tire, the front side upright rod is fixedly connected with a tap, a cavity is arranged in the cross rod, a lithium battery 6 is inserted in the cavity, the end part of a wheel rotating shaft 24 of the rear side tire is fixedly connected with an inching device 9, the inching device comprises a brake ring, a rotating motor 20, a rotating shaft 21, a cam 25 and a friction plate 23, the brake ring is fixedly connected with the wheel rotating shaft, the inner side of the brake ring is fixedly connected with a circle of brake pads 22, the rotating motor is fixedly connected in the brake ring, and an output shaft of the rotating motor is connected with the rotating shaft, the automobile rear-side locking device comprises a rotating shaft, a cam, a friction plate, a GPS positioning navigation device 12, a safety lock 14, an end cover 17, a driving recorder 11, a wireless control electronic lock 10 and a tire locking device, wherein the cam is fixedly connected to the rotating shaft, the friction plate is coated outside the cam, the friction plate and a brake pad contact point brake when the cam rotates to the maximum position, the GPS positioning navigation device 12 is fixedly connected to a faucet, the safety lock 14 is installed between a lithium battery and a cross rod, the end cover 17 is arranged at the front end of the cross rod, the driving recorder 11 is arranged on the end cover, and the wireless control electronic lock 10 is installed at the tire position, located on the rear side, of a chassis and used for locking a tire on the rear side.

Be provided with the lithium cell end cover on the lithium cell, the lithium cell passes through lithium cell end cover and horizontal pole fastening sealed. The lithium battery end cover is provided with a handle 19. The lithium battery end cover is provided with a safety lock, and a locking notch 16 is arranged on the cross bar corresponding to the locking tongue 15 of the safety lock. A plurality of safety warning lamps 13 are uniformly arranged on the end cover of the lithium battery along the circumference.

A supporting frame 8 is fixedly connected between the rear side upright stanchion and the underframe. The cross bar, the front side upright rod, the rear side upright rod, the underframe and the support frame are made of aluminum alloy tubes. The cross bar is provided with a wiring hole 18 at the joint with the front side upright bar.

The utility model discloses a set up GPS location navigation, vehicle event data recorder, wireless control electronic lock, the device of stopping and the sealed locking structure of lithium cell, the security when promoting the field and riding the use, the convenient reply realizes electric bicycle or battery theftproof, prevents that the vehicle from losing, prevents the open-air lost of riding, prevents the accident of overturning because of emergency brake causes.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims (8)

1. A safety electric bicycle comprises a cross rod, a front vertical rod, a rear vertical rod, a bottom frame and tires, wherein the front vertical rod is connected with the cross rod and the tires on the front side, the rear vertical rod is connected with the cross rod and the bottom frame, the top end of the rear vertical rod is connected with a saddle, a pedal is connected onto the bottom frame, a motor is connected into the bottom frame, the tail end of the bottom frame is connected with the tires on the rear side, and a faucet is fixedly connected onto the front vertical rod. When the cam rotates to the maximum position, the friction plate and the brake pad are in contact braking, a GPS positioning navigation device is fixedly connected to the faucet, a safety lock is installed between the lithium battery and the cross rod, an end cover is arranged at the front end of the cross rod, a vehicle event data recorder is arranged on the end cover, and a wireless control electronic lock is installed at the tire position on the rear side of the chassis to lock the tire on the rear side.

2. The safety electric bicycle according to claim 1, wherein a lithium battery end cover is arranged on the lithium battery, and the lithium battery is tightly sealed with the cross bar through the lithium battery end cover.

3. The safety electric bicycle according to claim 1, wherein a handle is arranged on the lithium battery end cover.

4. The safety electric bicycle of claim 2, wherein the lithium battery end cover is provided with a safety lock, and the cross bar is provided with a locking notch corresponding to the locking tongue of the safety lock.

5. The safety electric bicycle as claimed in claim 2, wherein the end cap of the lithium battery is uniformly provided with a plurality of safety warning lamps along the circumference.

6. The safety electric bicycle of claim 1, wherein a support is fixedly connected between the rear upright and the bottom frame.

7. The safety electric bicycle of claim 1, wherein the cross bar, the front upright, the rear upright, the bottom frame and the support frame are made of aluminum alloy tubes.

8. The safety electric bicycle of claim 1, wherein a connection hole is formed at a connection part of the cross bar and the front side upright bar.

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