CN215706912U

CN215706912U - Intelligent matching charging interface of electric bicycle

Info

Publication number: CN215706912U
Application number: CN202122219484.7U
Authority: CN
Inventors: 李俊鑫; 张国庆; 周小宇; 刘佳琳
Original assignee: Zhoukou Normal University
Current assignee: Zhoukou Normal University
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-01
Anticipated expiration: 2031-09-14

Abstract

The utility model provides an intelligent matching charging interface of an electric bicycle, which relates to the technical field of electric bicycles and comprises a shell, wherein three metal electrodes are fixedly connected to the inner surface of one side of the shell respectively, a movable plate is connected to the inner side wall of one side of the shell in a sliding manner, and the electric connection of the metal electrodes is conveniently realized through a leakage protector and a wire by arranging the leakage protector and the wire, so that when a charger is charged by water to cause a short circuit, the circuit between the metal electrodes and a storage battery is cut off, and further, the storage battery is prevented from being damaged and ignited due to the short circuit, and property loss is caused.

Description

Intelligent matching charging interface of electric bicycle

Technical Field

The utility model relates to the technical field of electric bicycles, in particular to an intelligent matching charging interface of an electric bicycle.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

Electric bicycle uses electric power to realize work as power, therefore, the personnel of riding need regularly charge electric bicycle, current electric bicycle's the interface that charges when not using, the intraoral contact electrode that charges directly exposes in the air, when humidity in the air is great, can lead to metal electrode's surface adhesion steam, when leading to metal electrode surface corrosion easily, the steam of adhesion still can adsorb the dust of travelling in-process rais, lead to the plug damage of charger when charging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that when a charging interface of an existing electric bicycle in the prior art is not used, a contact electrode in the charging interface is directly exposed in the air, when the humidity in the air is high, water vapor is adhered to the surface of a metal electrode, the surface of the metal electrode is easily corroded, and the adhered water vapor can adsorb dust raised in the running process, so that a plug of a charger is damaged during charging.

In order to achieve the purpose, the utility model adopts the following technical scheme: an intelligent matching charging interface of an electric bicycle comprises a shell, wherein three metal electrodes are fixedly connected to the inner surface of one side of the shell respectively, a movable plate is connected to the inner side wall of one side of the shell in a sliding manner, an attaching plate is fixedly connected to one side edge of the movable plate, a dustproof plate is fixedly connected to one side of the attaching plate, mounting blocks are fixedly connected to the front side and the rear side of one side of the dustproof plate respectively, a rectangular groove which penetrates through the mounting blocks is formed in the center of the front surface of each mounting block, a rectangular block is connected to the bottom of the rectangular groove in a sliding manner, two mounting blocks are arranged on each mounting block, a waterproof plate is connected to the opposite side of each mounting block in a sliding manner, a mounting plate is fixedly connected to the middle position of the outer surface of the shell, two through grooves are formed in the middle position of one side of each mounting plate, and an L-shaped plate is fixedly connected to the position of each through groove on one side of each mounting plate, and one side fixed connection and the fixture block of L template, each it has the connecting plate to lead to the equal sliding connection in the inslot, one side and the dust guard fixed connection of connecting plate, and the fixed block of surface one side fixed connection of connecting plate.

Preferably, a through groove is formed in one side of the movable plate at each metal electrode, and the inner side wall of the through groove is in sliding connection with the surface of the metal electrode.

Preferably, the rear side of the outer surface of one side of the shell is fixedly connected with a leakage protector, and the leakage protector is electrically connected with the metal electrode through a wire.

Preferably, the number of the rectangular blocks is two, and opposite sides of the two rectangular blocks are fixedly connected with the surface of the waterproof board.

Preferably, the waterproof board is L-shaped, and one side of the bottom of the waterproof board is in sliding connection with the top of the outer surface of the shell.

Preferably, the through grooves are respectively arranged at the front side and the rear side of the mounting plate, and the clamping blocks are clamped and connected with the fixing blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the movable plate, the attaching plate, the dustproof plate, the connecting plate, the through groove, the fixed block and the fixture block, the fixed position of the connecting plate can be conveniently realized through the clamping connection of the fixture block and the fixed block, the fixed position of the dustproof plate, the attaching plate and the movable plate can be further realized, the condition that the attaching plate is driven by friction force to move when a plug of the charger passes in and out of an interface is further ensured, the fixture block and the fixed block can be conveniently separated by outwards stirring the L-shaped plate, the connecting plate can further drive the dustproof plate, the attaching plate and the movable plate to move, the cleaning of impurities in the interface is further realized, and meanwhile, the cleaning of dirt on the surface of the metal electrode is realized through the contact of the through groove and the metal electrode.

2. According to the utility model, the leakage protector and the lead are arranged, so that the electric connection of the metal electrode can be conveniently realized through the leakage protector and the lead, and further, when the charger is in a short circuit caused by water inflow during charging, the circuit between the metal electrode and the storage battery can be cut off, so that the storage battery is prevented from being damaged and ignited due to the short circuit of the storage battery, and property loss is caused.

Drawings

Fig. 1 is a schematic perspective view of an intelligent charging interface of an electric bicycle according to the present invention;

fig. 2 is a schematic top view of the intelligent charging interface of the electric bicycle shown in fig. 1;

fig. 3 is a schematic sectional view of the intelligent charging interface of the electric bicycle shown in fig. 1 according to the present invention.

Illustration of the drawings: 1. a leakage protector; 2. a wire; 3. a housing; 4. mounting a plate; 5. a waterproof sheet; 6. mounting blocks; 7. a rectangular groove; 8. a rectangular block; 9. a connecting plate; 10. an L-shaped plate; 11. a fixed block; 12. a clamping block; 13. a metal electrode; 14. a movable plate; 15. a through groove; 16. a dust-proof plate; 17. attaching a plate; 18. a through groove.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 3, an intelligent charging interface for an electric bicycle comprises a housing 3, three metal electrodes 13 are fixedly connected to an inner surface of one side of the housing 3, a movable plate 14 is slidably connected to an inner sidewall of one side of the housing 3, a through groove 15 is respectively formed in one side of the movable plate 14 at a position of each metal electrode 13, the inner sidewall of the through groove 15 is slidably connected to a surface of the metal electrode 13, an attachment plate 17 is fixedly connected to a side edge of the movable plate 14, a dust guard 16 is fixedly connected to one side of the attachment plate 17, a mounting block 6 is fixedly connected to a front side and a rear side of one side of the dust guard 16, a rectangular groove 7 is formed in a center of a front surface of the mounting block 6, a rectangular block 8 is slidably connected to an inner bottom of the rectangular groove 7, two rectangular blocks 8 are provided, and opposite sides of the two rectangular blocks 8 are fixedly connected to a surface of a waterproof plate 5, the installation piece 6 is provided with two, and two relative one side sliding connection of installation piece 6 have waterproof board 5, and waterproof board 5 is the setting of L type, and the surface top position sliding connection of bottom one side of waterproof board 5 and shell 3.

The whole embodiment 1 achieves the effect that the smooth charging of the battery jar is realized through the contact of the metal electrode 13 and the slot of the socket of the charger, through the sliding connection of the through slot 15 and the metal electrode 13, when the movable plate 14 moves, the rust on the surface of the metal electrode 13 or the regular scraping of impurities is conveniently realized, the smooth work of the metal electrode 13 is further ensured, the metal sheet in the slot of the plug of the charger is prevented from being damaged when charging, the protection of the peripheral side of the shell 3 is conveniently realized through the dustproof plate 16 by arranging the dustproof plate 16 and the attaching plate 17, the external dust is prevented from entering the inside of the shell 3, the position limitation of the waterproof plate 5 is realized through the sliding of the rectangular block 8 in the rectangular slot 7, namely, the waterproof plate 5 is ensured to only realize the up-down position lifting, and the inclination of the waterproof plate 5 is prevented, and through setting up waterproof board 5 to the bottom of waterproof board 5 and the top sliding connection of shell 3, moreover under the condition that the interface does not use, waterproof board 5 can realize the protection of 3 one sides under the action of gravity, prevents inside impurity gets into the interface.

Embodiment 2, as shown in fig. 1-3, outer surface middle position fixedly connected with mounting panel 4 of shell 3, and one side middle position of mounting panel 4 has seted up two through grooves 18, two through grooves 18 set up respectively in the front side and the rear side position of mounting panel 4, and fixture block 12 and fixed block 11 block are connected, the equal fixedly connected with L template 10 in position that one side of mounting panel 4 is located each through groove 18, and one side fixed connection and fixture block 12 of L template 10, equal sliding connection has connecting plate 9 in each through groove 18, one side and the dust guard 16 fixed connection of connecting plate 9, and surface one side fixedly connected with fixed block 11 of connecting plate 9, one side outer surface rear side position fixedly connected with earth-leakage protector 1 of shell 3, and earth-leakage protector 1 and metal electrode 13 pass through wire 2 electric connection.

The whole embodiment 2 achieves the effect that the position of the fixing block 11 is fixed by the clamping connection of the clamping block 12 and the fixing block 11, thereby realizing the position fixation of the connecting plate 9, further realizing the position fixation of the dust-proof plate 16 through the fixed connection of the connecting plate 9 and the dust-proof plate 16, furthermore, when a person inserts and pulls the plug, the attaching plate 17 will not move, and on the contrary, the L-shaped plate 10 is made of hard rubber, thereby ensuring that the L-shaped plate 10 has certain strength and can realize angle adjustment within a certain range, further, the person can shift the L-shaped plate 10 to separate the fixture block 12 from the fixed block 11, so that the connecting plate 9 can drive the fixed block 11 to move, and then the dust-proof plate 16 drives the attaching plate 17 and the movable plate 14 to move, and further the impurities inside the housing 3 and the dirt on the surface of the metal electrode 13 are cleaned, and the leakage protector 1 in this embodiment is a household 86 type air switch.

The wiring diagram of the earth leakage protector 1 in the present invention is common knowledge in the art, and the operation principle thereof is already known technology, and the model thereof is selected according to the actual use, so the control mode and wiring arrangement will not be explained in detail for the earth leakage protector 1.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a supporting interface that charges of electric bicycle intelligence, includes shell (3), its characterized in that: the inner surface of one side of the shell (3) is fixedly connected with three metal electrodes (13) respectively, the inner side wall of one side of the shell (3) is connected with a movable plate (14) in a sliding manner, the edge of one side of the movable plate (14) is fixedly connected with an attaching plate (17), one side of the attaching plate (17) is fixedly connected with a dustproof plate (16), the front side and the rear side of one side of the dustproof plate (16) are fixedly connected with mounting blocks (6) respectively, the center of the front surface of each mounting block (6) is provided with a rectangular groove (7) which is arranged in a penetrating manner, the inner bottom of each rectangular groove (7) is connected with a rectangular block (8) in a sliding manner, the two mounting blocks (6) are arranged, the waterproof plate (5) is connected in a sliding manner on the opposite side of the two mounting blocks (6), the mounting plate (4) is fixedly connected in the middle position of the outer surface of the shell (3), and two through grooves (18) are formed in the middle position of one side of the mounting plate (4), one side of mounting panel (4) is located the equal fixedly connected with L template (10) in position that each led to groove (18), and one side fixed connection and fixture block (12) of L template (10), each it has connecting plate (9) to lead to equal sliding connection in groove (18), one side and dust guard (16) fixed connection of connecting plate (9), and fixed block (11) of fixed connection of surface one side of connecting plate (9).

2. The intelligent charging interface of the electric bicycle as claimed in claim 1, wherein: one side of the movable plate (14) is provided with a through groove (15) at the position of each metal electrode (13), and the inner side wall of the through groove (15) is connected with the surface of the metal electrode (13) in a sliding manner.

3. The intelligent charging interface of the electric bicycle as claimed in claim 1, wherein: one side surface rear side position fixedly connected with earth-leakage protector (1) of shell (3), and earth-leakage protector (1) and metal electrode (13) pass through wire (2) electric connection.

4. The intelligent charging interface of the electric bicycle as claimed in claim 1, wherein: the two rectangular blocks (8) are arranged, and one opposite sides of the two rectangular blocks (8) are fixedly connected with the surface of the waterproof plate (5).

5. The intelligent charging interface of the electric bicycle as claimed in claim 1, wherein: the waterproof plate (5) is arranged in an L shape, and one side of the bottom of the waterproof plate (5) is in sliding connection with the top of the outer surface of the shell (3).

6. The intelligent charging interface of the electric bicycle as claimed in claim 1, wherein: the two through grooves (18) are respectively arranged at the front side and the rear side of the mounting plate (4), and the clamping block (12) is clamped and connected with the fixing block (11).