CN213168360U

CN213168360U - Electric vehicle with key lock

Info

Publication number: CN213168360U
Application number: CN202021861041.7U
Authority: CN
Inventors: 邱见旭; 袁武莲
Original assignee: Jinhua Fengqi Technology Co ltd
Current assignee: Jinhua Fengqi Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-11
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an electric motor car with key lock, which comprises a vehicle rack, front wheel subassembly and rear wheel subassembly, the frame includes the footboard base, be provided with the mounting groove on the footboard base, the notch department of mounting groove is provided with the footboard panel, be provided with controller mount pad and battery case in the mounting groove, be provided with controller and key lock on the controller mount pad, be provided with charge port and discharge port on the battery case, discharge port and the circular telegram interface connection of controller, be provided with on the battery case and match and realize the lockhole of locking battery case with the spring bolt of key lock, still be provided with the keyhole that corresponds the key lock on the footboard base and correspond the hole of charging of charge port, be provided with a set of connecting plate on the controller mount pad, be provided with the control lever between two connecting plates, the one end and the front wheel subassembly of control lever are connected. The utility model discloses an electric motor car can make through the key lock and lock between battery case and the controller mount pad, prevents that others from stealing the battery.

Description

Electric vehicle with key lock

Technical Field

The utility model relates to an electric motor car field, in particular to be provided with electric motor car of key lock.

Background

Along with the development of economy, social problems such as energy shortage, increasingly serious automobile emission pollution, common urban traffic jam and the like are increasingly shown. In recent years, electric vehicles are becoming more popular with consumers as a new generation of portable transportation means. The electric vehicle is a new short-distance travel tool, and is light and portable, so that the electric vehicle is favored by consumers.

The battery pack is a performance key part and is also a high-value part for the electric vehicle, however, in the existing electric vehicle, the protective cover of the battery is fixed with the frame in a screw fixing mode after the battery pack is assembled on the frame, and can be easily disassembled by using a wrench or a screwdriver, so that the battery pack is easily stolen, the anti-theft performance is poor, the scooter loses the electric use function, and the use effect is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an electric motor car with key lock, the group battery of solving existence among the prior art is easily stolen, and the theftproof performance is poor, influences the problem of scooter result of use.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

an electric vehicle with a key lock comprises a vehicle frame, wherein a front wheel assembly and a rear wheel assembly are connected to two ends of the vehicle frame, the vehicle frame comprises a pedal base and a pedal panel, a mounting groove is formed in the pedal base, a controller mounting seat and a battery box are arranged in the mounting groove, a controller and a key lock are arranged on the controller mounting seat, a charging port and a discharging port are arranged on the battery box, the discharging port is connected with an electrifying interface of the controller, a lock hole which is matched with a lock tongue of the key lock and used for locking the battery box is arranged on the battery box, a key hole corresponding to the key lock and a charging hole corresponding to the charging port are further arranged on the base, a group of connecting plates are further arranged on the controller mounting seat, a control rod is arranged between the two connecting plates, and one end of the control rod is connected with the front wheel assembly, the other end is provided with a handle component.

Preferably, one end of the controller, which is provided with the power-on interface, protrudes out of one side of the controller mounting seat, a clamping groove is formed in the side wall of the battery box corresponding to the protruding position of the controller, and a discharge port of the battery box is arranged in the clamping groove.

Preferably, a sliding groove is formed in the top of the box body of the battery box, and a lifting device is arranged in the sliding groove.

Preferably, the lifting device comprises two sliding plates and a lifting belt, the two sliding plates are respectively connected in the sliding groove, two ends of the lifting belt are provided with limiting holes, and the two limiting holes are respectively connected with the sliding plates through screws.

Preferably, the control rod is connected with the front wheel assembly through a fixing rod, and a locking structure for fixing or folding the control rod is arranged between the control rod and the fixing rod.

Preferably, the other end of the control rod is connected with the handle assembly through a connecting seat, a first clamping piece is further arranged on the connecting seat, and a second clamping piece is arranged on a rear mud plate on the rear wheel assembly.

The utility model has the advantages that: the electric vehicle of the utility model has simple structure, and the design of the key lock can lock the battery box and the controller mounting seat, thereby preventing others from stealing the battery and improving the use safety of the scooter; simultaneously, when needs charge, can directly charge, also can be through opening key lock, take out the battery case and charge alone, the reload of well filling after going back, simple convenient, the practicality is good.

Drawings

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

FIG. 2 is a schematic structural view of the battery box and the controller mounting seat mounted on the pedal base;

fig. 3 is a schematic structural view of the controller and the key lock of the present invention mounted on the controller mounting seat;

FIG. 4 is a schematic view of the controller mounting base of the present invention mounted on the pedal base;

FIG. 5 is a schematic view of a battery case according to the present invention;

fig. 6 is a schematic diagram of a back structure of a battery box according to the present invention.

In the figure: 1-a vehicle frame; 2-a front wheel assembly; 3-a rear wheel assembly; 4-a pedal base; 5-a pedal panel; 6-controller mounting seat; 7-a battery box; 8-a controller; 9-key lock; 10-a charging port; 11-a discharge port; 12-a power-on interface; 13-a locking tongue; 14-a lock hole; 15-keyhole; 16-a charging aperture; 17-a connecting plate; 18-a control lever; 19-a handle assembly; 20-a skateboard; 21-lifting the belt; 22-a fixation rod; 23-a connecting seat; 41-mounting groove; 71-card slot; 72-a chute; 211-limiting hole.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-6, an electric vehicle with a key lock comprises a frame 1, a front wheel assembly 2 and a rear wheel assembly 3 are connected to two ends of the frame 1, the frame 1 comprises a pedal base 4 and a pedal panel 5, a mounting groove 41 is arranged on the pedal base 4, a controller mounting seat 6 and a battery box 7 are arranged in the mounting groove 41, a controller 8 and a key lock 9 are arranged on the controller mounting seat 6, a charging port 10 and a discharging port 11 are arranged on the battery box 7, the discharging port 11 is connected with an energizing interface 12 of the controller 8, a lock hole 14 which is matched with a lock tongue 13 of the key lock 9 and realizes locking of the battery box 7 is arranged on the battery box 7, a key hole 15 corresponding to the key lock 9 and a charging hole 16 corresponding to the charging port 10 are also arranged on the pedal base 4, a group of connecting plates 17 is also arranged on the controller mounting seat 6, a control rod 18 is, the control lever 18 is connected at one end to the front wheel assembly 2 and at the other end is provided with a handle assembly 19.

During installation, the controller installation seat 6 can be fixed on the vehicle frame 1 through welding, the key lock 9 is aligned to the position of the key hole 15, then the end, provided with the lock hole 14, of the battery box 7 is placed into the installation groove 41 towards the direction of the controller installation seat 6, the discharge port 11 of the battery box 7 is contacted with the electrifying interface 12 of the controller 8, the discharge port 11 and the electrifying interface 12 can be positive and negative electrode plates for contact connection and electrification, the charge port 10 is aligned to the charge hole 16, the lock hole 14 is aligned to the position of the lock tongue 13, the pedal panel 5 is connected onto the pedal base 4, and finally the conventional front wheel assembly 1, the conventional rear wheel assembly 2, the conventional control rod 18, the conventional handle assembly 19 and other accessories of the electric vehicle. When the scooter is used, a key is inserted into the key hole 15, the bolt 13 of the key lock 9 penetrates into the lock hole 14 to be locked, and the controller mounting seat 6 and the scooter frame 1 are fixedly connected (for example, welded), so that the battery box 7 can be effectively prevented from being stolen, and the use safety of the scooter is ensured; when needing to charge, can directly charge through charging hole 16, also can pull down footboard panel 5 earlier, then open key lock 9 through the key, take out battery case 7 at last and charge alone, the reload of charging back, it is simple convenient, the practicality is good.

One end of the controller 8 provided with the power-on interface 12 protrudes out of one side of the controller mounting seat 6, a clamping groove 71 is formed on the side wall of the battery box 7 corresponding to the protruding position of the controller 8, and the discharge port 11 of the battery box 7 is arranged in the clamping groove 71. With the above design, when the card slot 71 is clamped at the protruding position of the controller 8, on one hand, the discharge port 11 can be effectively contacted with the power-on interface 12, and the power supply effect of the battery box 7 is improved; on the other hand, the battery box 7 can be more stably connected to the controller 8, and the stability of the battery box 7 in use can be improved.

The top of the box body of battery case 7 is provided with spout 72, is provided with in the spout 72 and mentions the device, mentions the device and includes two slides 20 and carry the area 21, and two slides 20 are connected respectively in spout 72, and the both ends of carrying the area 21 are provided with spacing hole 211, and two spacing holes 211 are connected with slide 20 through the screw respectively. The design of the lifting device is convenient for taking and placing the battery box 7, and the design of the sliding plate 20 and the lifting belt 21 can enable the lifting belt 21 to be stored in the sliding groove 72 when not in use.

The control lever 18 is connected to the front wheel assembly 2 by a fixing lever 22, and a locking structure for fixing or folding the control lever 18 is provided between the control lever 18 and the fixing lever 22. Above-mentioned design can make the electric motor car realize folding effect, and the scooter of being convenient for accomodates and carries.

The other end of the control rod 18 is connected with the handle component 19 through a connecting seat 23, a first clamping piece is further arranged on the connecting seat 23, and a second clamping piece is arranged on the rear mud plate on the rear wheel component 2. Above-mentioned design can improve the stability after the scooter is folded, and first fastener and second fastener can be that the card colludes the formula and connect or the draw-in groove formula is connected or other connection modes of dismantling.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an electric motor car with key lock, includes the frame, the both ends of frame are connected with front wheel subassembly and rear wheel subassembly, its characterized in that: the frame includes footboard base and footboard panel, be provided with the mounting groove on the footboard base, be provided with controller mount pad and battery case in the mounting groove, be provided with controller and key lock on the controller mount pad, be provided with charge port and discharge port on the battery case, discharge port with the circular telegram interface connection of controller, be provided with on the battery case with the spring bolt matching of key lock just realizes the locking the lockhole of battery case, still be provided with on the footboard base and correspond the keyhole of key lock with correspond the hole of charging of charge port, still be provided with a set of connecting plate on the controller mount pad, two be provided with the control lever between the connecting plate, the one end of control lever with the front wheel subassembly is connected, is provided with the handle subassembly on the other end.

2. An electric vehicle provided with a key lock according to claim 1, characterized in that: one end of the controller, which is provided with a power-on interface, protrudes out of one side of the controller mounting seat, a clamping groove is formed in the side wall of the battery box corresponding to the protruding position of the controller, and a discharge port of the battery box is arranged in the clamping groove.

3. An electric vehicle provided with a key lock according to claim 2, characterized in that: the top of the box body of the battery box is provided with a sliding groove, and a lifting device is arranged in the sliding groove.

4. An electric vehicle provided with a key lock according to claim 3, characterized in that: the lifting device comprises two sliding plates and a lifting belt, the two sliding plates are respectively connected in the sliding groove, two ends of the lifting belt are provided with limiting holes, and the two limiting holes are respectively connected with the sliding plates through screws.

5. An electric vehicle provided with a key lock according to any one of claims 1-4, characterized in that: the control rod is connected with the front wheel assembly through a fixed rod, and a locking structure for fixing or folding the control rod is arranged between the control rod and the fixed rod.

6. An electric vehicle provided with a key lock according to claim 5, characterized in that: the other end of the control rod is connected with the handle assembly through a connecting seat, a first clamping piece is further arranged on the connecting seat, and a second clamping piece is arranged on the rear mud plate on the rear wheel assembly.