CN215475562U - Electric bicycle frame - Google Patents

Abstract

The utility model discloses an electric bicycle frame which comprises a front frame, wherein a pedal plate is installed at the top end of a sinking position of the front frame, a rear frame is installed on one side of the front frame, a warning mechanism is arranged at the top end of the rear frame, a battery bin is arranged on one side of a saddle vertical pipe and positioned in the rear frame, an anti-theft structure is arranged at one end of the battery bin, a side baffle is installed at the other end of the battery bin, and a protection structure is arranged in the battery bin. The battery jar anti-theft device has the advantages that the welding integrated structure is formed between the rear baffle and the rear frame, the storage jar is limited in placement position by matching with the arrangement of the side baffle, the movable baffle is hinged with the rear baffle, the storage jar can be conveniently taken out from the horizontal direction, the physical consumption is reduced, meanwhile, the remote control electronic lock is electrically connected with the vehicle control system, the lock head can be locked, the theft difficulty is improved, the protection on the storage jar is improved, and therefore the electric bicycle frame has the battery jar anti-theft function.

Description

Electric bicycle frame

Technical Field

The utility model relates to the technical field of electric bicycles, in particular to an electric bicycle frame.

Background

The electric bicycle is a person traffic tool which is formed by mounting an electric motor, a controller, a storage battery, a rotating handle brake handle and other operation parts and a display instrument system in an electromechanical integration manner on the basis of a common bicycle by taking the storage battery as an auxiliary energy source, a frame is a main component of the electric bicycle, the quality of the frame directly influences the quality of the electric bicycle, the electric bicycle industry is vigorously developed along with the high-speed development of the society and the continuous improvement of the technological level, but the existing electric bicycle frame has many problems or defects:

traditional electric bicycle frame in the in-service use, when demolising storage battery (battery), need upwards carry and draw, and comparatively simple to storage battery (battery) protective structure, take place stolen phenomenon of storage battery (battery) easily, make electric bicycle frame's theftproof effect not good.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electric bicycle frame, which solves the above-mentioned problem of poor anti-theft effect of the electric bicycle frame in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric bicycle frame, includes preceding frame, the running-board is installed on the top of preceding frame department of sinking, the back frame is installed to one side of preceding frame, the top of back frame is provided with warning mechanism, the saddle riser is installed on the top of preceding frame and back frame junction, saddle riser one side is located the inside of back frame and is provided with the battery compartment, the one end of battery compartment is provided with the theftproof structure, the theftproof structure includes the backplate, the backplate is installed in the inside of back frame, adjustable fender is installed to the one end of backplate, and one side of adjustable fender installs the tapered end, one side of tapered end is provided with the remote control electronic lock, and the remote control electronic lock installs on the lateral wall of saddle riser, the side shield is installed to the other end of battery compartment, the inside of battery compartment is provided with protection architecture.

Preferably, the warning mechanism includes the box body, the box body is installed on the top of rear frame, the internally mounted of box body has the lithium cell, and the top of lithium cell installs automatically controlled board, the solar photovoltaic board is installed on the top of box body.

Preferably, the solar photovoltaic panel forms electric connection with the warning light bars through the wires, the warning light bars are provided with two groups, and the warning light bars are symmetrically distributed at two ends of the rear frame.

Preferably, a welding integrated structure is formed between the rear baffle and the rear frame, and the rear baffle and the movable baffle are movably connected through a hinge.

Preferably, the protection structure comprises a rubber pad, the rubber pad is installed inside the battery compartment, a through hole is formed in the rubber pad, a buffer spring is arranged inside the through hole, and a sealing cover is fixed at the top end of the rubber pad.

Preferably, the through holes are provided with a plurality of through holes, and the through holes are distributed in a honeycomb shape in the rubber pad.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the rear baffle plate, the movable baffle plate, the remote control electronic lock and the lock head are arranged, a welding integrated structure is formed between the rear baffle plate and the rear frame, the storage battery is limited in placement position by matching with the arrangement of the side baffle plate, the movable baffle plate is hinged with the rear baffle plate, the storage battery can be conveniently taken out from the horizontal direction, the physical consumption is reduced, meanwhile, the remote control electronic lock is electrically connected with a vehicle control system, the lock head can be locked, the stealing difficulty is improved, the protection on the storage battery is improved, and therefore the electric bicycle frame has a storage battery anti-theft function;

(2) by arranging the box body, the lithium battery, the electric control board, the solar photovoltaic board and the warning light bar, the light receiving surface of the solar photovoltaic board faces upwards, in the riding process, sufficient sun irradiation can be obtained, the electric control board converts light energy received by the solar photovoltaic board into electric energy, the electric energy is conveyed into the lithium battery for storage, electric power is provided for the warning light bar, when the electric bicycle is positioned at night or in an environment with poor light, the warning light bar irradiates red light, objects are warned to other people, collision is avoided, and therefore the frame of the electric bicycle has a warning function;

(3) through being provided with rubber pad, through-hole, buffer spring and closing cap, the through-hole is cellular distribution in the inside of rubber pad, when the rubber pad received the extrusion of storage battery, can be to the inside deformation inflation of through-hole, and buffer spring also can receive the pressure extrusion, utilizes rubber pad and buffer spring's toughness, and the buffering falls the effort to the storage battery, has realized the protection to the storage battery.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic structural view of a front cross section of the warning mechanism of the present invention;

FIG. 5 is a front view of the anti-theft structure of the present invention;

fig. 6 is a schematic front sectional view of the protection structure of the present invention.

In the figure: 1. a front frame; 2. a foot pedal; 3. a saddle riser; 4. a battery compartment; 5. a rear frame; 6. a warning mechanism; 601. a box body; 602. a lithium battery; 603. an electric control board; 604. a solar photovoltaic panel; 605. a warning light bar; 7. an anti-theft structure; 701. a tailgate; 702. a movable baffle; 703. remotely controlling the electronic lock; 704. a lock head; 8. a protective structure; 801. a rubber pad; 802. a through hole; 803. a buffer spring; 804. sealing the cover; 9. side dams.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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. 1-6, an embodiment of the present invention is shown: an electric bicycle frame comprises a front frame 1, wherein a pedal plate 2 is installed at the top end of the sinking position of the front frame 1, a rear frame 5 is installed on one side of the front frame 1, a warning mechanism 6 is arranged at the top end of the rear frame 5, the warning mechanism 6 comprises a box body 601, the box body 601 is installed at the top end of the rear frame 5, a lithium battery 602 is installed inside the box body 601, an electric control plate 603 is installed at the top end of the lithium battery 602, a solar photovoltaic plate 604 is installed at the top end of the box body 601, the solar photovoltaic plate 604 is electrically connected with a warning light bar 605 through a wire, the warning light bars 605 are arranged in two groups, and the warning light bars 605 are symmetrically distributed at two ends of the rear frame 5;

specifically, as shown in the figure, when the electric bicycle is used, the solar photovoltaic panel 604 is fully irradiated by sunlight in the riding process of the electric bicycle, the solar photovoltaic panel 604 converts solar energy into adaptable electric energy through the electric control panel 603, and the electric energy is transmitted into the lithium battery 602 for storage, so as to provide electric power for the warning light bar 605 and realize the warning function;

a saddle vertical pipe 3 is installed at the top end of the joint of the front frame 1 and the rear frame 5, a battery bin 4 is arranged inside the rear frame 5 on one side of the saddle vertical pipe 3, an anti-theft structure 7 is arranged at one end of the battery bin 4, the anti-theft structure 7 comprises a rear baffle 701, the rear baffle 701 is installed inside the rear frame 5, a movable baffle 702 is installed at one end of the rear baffle 701, a lock head 704 is installed at one side of the movable baffle 702, a remote control electronic lock 703 is arranged at one side of the lock head 704, the remote control electronic lock 703 is installed on the outer side wall of the saddle vertical pipe 3, a welding integrated structure is formed between the rear baffle 701 and the rear frame 5, and the rear baffle 701 and the movable baffle 702 are movably connected through a hinge;

specifically, as shown in the figure, when the remote control electronic lock is used, the movable baffle 702 is hinged with the rear baffle 701, the movable baffle 702 can be turned outwards, so that the storage battery can be conveniently taken out from the horizontal direction, the way of taking out the storage battery is changed, the physical consumption is reduced, the remote control electronic lock 703 is electrically connected with a vehicle control system, the lock head 704 can be locked, the stealing difficulty is improved, and the storage battery is protected;

a side baffle 9 is installed at the other end of the battery compartment 4, a protection structure 8 is arranged inside the battery compartment 4, the protection structure 8 comprises a rubber pad 801, the rubber pad 801 is installed inside the battery compartment 4, a through hole 802 is formed inside the rubber pad 801, a buffer spring 803 is arranged inside the through hole 802, a sealing cover 804 is fixed at the top end of the rubber pad 801, a plurality of through holes 802 are arranged, and the through holes 802 are distributed inside the rubber pad 801 in a honeycomb shape;

specifically, as shown in the figure, during the use, when electric bicycle passed through the low-lying district, the storage battery can receive the effort downwards, both sides extrusion protection architecture 8, and through-hole 802 is cellular distribution in the inside of rubber pad 801, and when rubber pad 801 received the extrusion of storage battery, can be to the inside deformation inflation of through-hole 802, the effort to the storage battery is fallen in the buffering to the realization has prevented storage battery bottom and both sides and has taken place the damage.

The working principle is as follows: when the battery compartment 4 needs to be closed, the remote control electronic lock 703 is operated in the reverse direction, and the remote control electronic lock 703 is electrically connected with a vehicle control system, so that the difficulty of battery theft is improved;

secondly, when the electric bicycle is ridden or placed outdoors, the sun-receiving surface of the solar photovoltaic panel 604 faces upwards, and the solar photovoltaic panel 604 is fully irradiated by the sun, and the solar energy can be converted into electric energy through the electric control panel 603 by the solar photovoltaic panel 604 and is conveyed into the lithium battery 602 for storage and use, so that the warning light bar 605 can emit red light in dark or environment with poor light, so as to remind others of an object and avoid collision;

finally, at electric bicycle in-process of riding, through the low-lying, when jolting the highway section, the storage battery can the downward application of force under the effect of gravity, and rubber pad 801 can receive the extrusion of storage battery, and at this moment, rubber pad 801 can take place deformation, to the inside inflation of through-hole 802 to the setting of cooperation buffer spring 803 utilizes elasticity, and the buffering falls the effort to the storage battery, has realized the protection to the storage battery.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An electric bicycle frame, includes preceding frame (1), its characterized in that: the bicycle is characterized in that a pedal (2) is installed at the top end of the sunken part of the front frame (1), a rear frame (5) is installed at one side of the front frame (1), a warning mechanism (6) is arranged at the top end of the rear frame (5), a saddle vertical pipe (3) is installed at the top end of the joint of the front frame (1) and the rear frame (5), a battery bin (4) is arranged inside the rear frame (5) at one side of the saddle vertical pipe (3), an anti-theft structure (7) is arranged at one end of the battery bin (4), the anti-theft structure (7) comprises a rear baffle (701), the rear baffle (701) is installed inside the rear frame (5), a movable baffle (702) is installed at one end of the rear baffle (701), a lock head (704) is installed at one side of the movable baffle (702), a remote control electronic lock (703) is arranged at one side of the lock head (704), and the remote control electronic lock (703) is installed on the outer side wall of the saddle vertical pipe (3), side shield (9) are installed to the other end of battery compartment (4), the inside of battery compartment (4) is provided with protection architecture (8).

2. An electric bicycle frame as claimed in claim 1, characterized in that: warning mechanism (6) include box body (601), the top at rear frame (5) is installed in box body (601), the internally mounted of box body (601) has lithium cell (602), and the top of lithium cell (602) installs automatically controlled board (603), solar photovoltaic board (604) are installed on the top of box body (601).

3. An electric bicycle frame as claimed in claim 2, characterized in that: the solar photovoltaic panel (604) is electrically connected with the warning light bars (605) through wires, the warning light bars (605) are arranged in two groups, and the warning light bars (605) are symmetrically distributed at two ends of the rear frame (5).

4. An electric bicycle frame as claimed in claim 1, characterized in that: a welding integrated structure is formed between the rear baffle (701) and the rear frame (5), and the rear baffle (701) and the movable baffle (702) are movably connected through a hinge.

5. An electric bicycle frame as claimed in claim 1, characterized in that: protection architecture (8) include rubber pad (801), rubber pad (801) are installed in the inside of battery compartment (4), the inside of rubber pad (801) is provided with through-hole (802), and the inside of through-hole (802) is provided with buffer spring (803), the top of rubber pad (801) is fixed with closing cap (804).

6. An electric bicycle frame as claimed in claim 5, wherein: the through holes (802) are provided with a plurality of through holes, and the through holes (802) are distributed in a honeycomb shape in the rubber pad (801).

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