CN213056738U

CN213056738U - Electric vehicle charger with alarming and self-rescue functions

Info

Publication number: CN213056738U
Application number: CN202021139112.2U
Authority: CN
Inventors: 左强
Original assignee: Shenzhen Jinyuan Chenghui Technology Co ltd
Current assignee: Shenzhen Jinyuan Chenghui Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-27
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses an electric vehicle charging ware with alarm and function of saving oneself relates to electric vehicle charging ware technical field, including the protecting crust, one side of protecting crust is fixed with the mounting panel, the bottom of protecting crust one side is rotated and is connected with protective cover plate, protective cover plate and the top of protecting crust all are provided with corresponding mounting hole, the inside of protecting crust is fixed with the baffle, and the top and the bottom of baffle are provided with charger and singlechip respectively, the both sides of charger are connected with charging plug and battery plug respectively. The utility model discloses a rotating the protective cover board of connection, protective cover board and protecting crust carry out a theftproof operation through the pickproof lock, protect the charger of inside, carry out the battery plug spacing of scope region through two infrared ray sensor, when other people contact this region, trigger alarm reports to the police, carries out voice broadcast, carries out secondary theftproof operation, has improved the security of charger.

Description

Electric vehicle charger with alarming and self-rescue functions

Technical Field

The utility model relates to an electric vehicle charging ware technical field specifically is an electric vehicle charging ware with alarm and function of saving oneself.

Background

The electric vehicle charger is a charging equipment that is specially configured for electric bicycle's storage battery, and the charger is small, and weight is little, and in carrying out the charging process, the charger often directly exposes in outdoor environment, can be pulled away the charger by other people at will and steal, does not have fine theftproof function of saving oneself, makes its result of use not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that in the charging process of a charger, the charger is often directly exposed in the outdoor environment, the charger can be pulled away by other people at will to be stolen, and a good anti-theft self-rescue function is not provided, the electric vehicle charger with the alarming and self-rescue functions is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric vehicle charging ware with alarm and function of saving oneself, includes the protecting crust, one side of protecting crust is fixed with the mounting panel, the bottom of protecting crust one side is rotated and is connected with the protective cover board, the top of protective cover board and protecting crust all is provided with corresponding mounting hole, the inside of protecting crust is fixed with the baffle, and the top and the bottom of baffle are provided with charger and singlechip respectively, the both sides of charger are connected with charging plug and battery plug respectively, one side of protecting crust is fixed with the fixed plate, and infrared ray sensor is all installed to the both sides at fixed plate top, the alarm is installed to the bottom of fixed plate.

Preferably, both sides of the protective shell are provided with through holes matched with the charging plug and the battery plug.

Preferably, a reinforcing mesh is fixed on the outer side of the through hole.

Preferably, the mounting plate is connected with the electric vehicle in a welding mode, and the battery plug is located under a charging interface of the electric vehicle.

Preferably, the top of the mounting hole is provided with an anti-theft lock which is matched with the mounting hole at all times.

Preferably, the single chip microcomputer is electrically connected with the storage battery of the electric vehicle through a wire, the alarm is electrically connected with the single chip microcomputer through a wire, the infrared sensor is connected with a wire switch through a wire, and the wire switch is electrically connected with the single chip microcomputer through a wire.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotating the protective cover board of connection, protective cover board and protecting crust carry out a theftproof operation through the pickproof lock, protect the charger of inside, carry out the battery plug spacing of scope region through two infrared ray sensor, when other people contact this region, trigger alarm reports to the police, carries out voice broadcast, carries out secondary theftproof operation, has improved the security of charger.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a protective shell; 2. mounting a plate; 3. a protective cover plate; 4. mounting holes; 5. an anti-theft lock; 6. A through hole; 7. a partition plate; 8. a charger; 9. a charging plug; 10. a battery plug; 11. a single chip microcomputer; 12. A fixing plate; 13. an infrared sensor; 14. an alarm; 15. and (4) reinforcing mesh.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The infrared sensor (the model is CDD-11N) and the single chip microcomputer (the model is S7-300) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-3, an electric vehicle charger with alarm and self-rescue functions comprises a protective shell 1, a mounting plate 2 is fixed on one side of the protective shell 1, a protective cover plate 3 is rotatably connected to the bottom of one side of the protective shell 1, corresponding mounting holes 4 are respectively formed in the protective cover plate 3 and the top of the protective shell 1, a partition plate 7 is fixed inside the protective shell 1, a charger 8 and a single chip microcomputer 11 are respectively arranged at the top and the bottom of the partition plate 7, a charging plug 9 and a battery plug 10 are respectively connected to two sides of the charger 8, a fixing plate 12 is fixed on one side of the protective shell 1, infrared sensors 13 are respectively installed on two sides of the top of the fixing plate 12, and an alarm 14 is installed at the bottom of.

In this embodiment, protect charger 8 in the inside of protecting crust 1 and protective cover 3 through pickproof lock 5, carry out a protection operation, infrared ray sensor 13 carries out real-time detection with battery plug 10's position, avoids other people to pull out battery plug 10 at will and steals charger 8, carries out secondary protection, has improved charger 8's security.

Please refer to fig. 2, both sides of the protective housing 1 are provided with through holes 6 for cooperating with the charging plug 9 and the battery plug 10, and the charger 8 is placed on top of the partition 7, so that the charging plug 9 and the battery plug 10 can pass through the through holes 6 for charging connection respectively.

Please refer to fig. 2, the reinforcing mesh 15 is fixed outside the through hole 6, and the holes formed by the reinforcing mesh 15 can assist the ventilation of the air flow inside the protective casing 1 for heat dissipation.

Please refer to fig. 1, the mounting plate 2 is welded to the electric vehicle, and the battery plug 10 is located under the charging interface of the electric vehicle, so that the infrared sensor 13 detects the left and right range of the charging interface during the charging process of the battery plug 10, thereby preventing other people from plugging and unplugging the battery plug 10 at will for protection.

Please refer to fig. 1, 2 and 3, the top of the mounting hole 4 is provided with an anti-theft lock 5 which is always matched with each other, and the charger 8 is placed inside the protective shell 1, so that the anti-theft effect of the charger 8 is enhanced.

Please refer to fig. 1, 2 and 3, the single chip microcomputer 11 is electrically connected to the storage battery of the electric vehicle through a wire, the alarm 14 is electrically connected to the single chip microcomputer 11 through a wire, the infrared sensor 13 is connected to a wire switch through a wire, and the wire switch is electrically connected to the single chip microcomputer 11 through a wire.

The working principle is as follows: open protective cover 3, place charger 8 at the top of baffle 7, then wear out charging plug 9 and battery plug 10 respectively from through-hole 6, insert battery plug 10 on the electric motor car interface that charges, charging plug 9 connection socket, open the wire switch on infrared ray sensor 13, make two infrared ray sensor 13 aim at the position of battery plug 10, then utilize pickproof lock 5 to fix protecting crust 1 and protective cover 3, when other people maliciously pull out battery plug 10, through the region that two infrared ray sensor detected, make infrared ray sensor 13 carry out real-time detection, give singlechip 11 with signal transmission, again with this signalling alarm 14 suggestion of reporting to the police, through opening pickproof lock 5, close the wire switch, can carry out pulling out of normal battery plug 10, make its guard effect better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides an electric vehicle charging ware with alarm and function of saving oneself, includes protecting crust (1), its characterized in that: one side of protecting crust (1) is fixed with mounting panel (2), the bottom of protecting crust (1) one side is rotated and is connected with protective cover board (3), protective cover board (3) and the top of protecting crust (1) all are provided with corresponding mounting hole (4), the inside of protecting crust (1) is fixed with baffle (7), and the top and the bottom of baffle (7) are provided with charger (8) and singlechip (11) respectively, the both sides of charger (8) are connected with charging plug (9) and battery plug (10) respectively, one side of protecting crust (1) is fixed with fixed plate (12), and infrared ray sensor (13) are all installed to the both sides at fixed plate (12) top, alarm (14) are installed to the bottom of fixed plate (12).

2. An electric vehicle charger with alarm and self-rescue functions as claimed in claim 1, wherein: both sides of the protective shell (1) are provided with through holes (6) which are matched with the charging plug (9) and the battery plug (10).

3. An electric vehicle charger with alarm and self-rescue functions as claimed in claim 2, wherein: and a reinforcing mesh (15) is fixed on the outer side of the through hole (6).

4. An electric vehicle charger with alarm and self-rescue functions as claimed in claim 1, wherein: the mounting plate (2) is connected with the electric vehicle in a welding mode, and the battery plug (10) is located under a charging interface of the electric vehicle.

5. An electric vehicle charger with alarm and self-rescue functions as claimed in claim 1, wherein: and the top of the mounting hole (4) is provided with an anti-theft lock (5) which is always matched with each other.

6. An electric vehicle charger with alarm and self-rescue functions as claimed in claim 1, wherein: the electric vehicle alarm is characterized in that the single chip microcomputer (11) is electrically connected with an electric vehicle storage battery through a lead, the alarm (14) is electrically connected with the single chip microcomputer (11) through a lead, the infrared sensor (13) is connected with a lead switch through a lead, and the lead switch is electrically connected with the single chip microcomputer (11) through a lead.