CN216530663U

CN216530663U - Safe in utilization's on-vehicle charger

Info

Publication number: CN216530663U
Application number: CN202123251329.XU
Authority: CN
Inventors: 蔡文俊; 朱微微
Original assignee: Shenzhen Xiangsheng Technology Co ltd
Current assignee: Shenzhen Xiangsheng Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model is suitable for the technical field of chargers, and provides a safe-to-use vehicle-mounted charger, which comprises a vehicle-mounted charger body, wherein a connecting plate is arranged above the vehicle-mounted charger body, a shell is arranged on the connecting plate, a circuit hole is arranged at the position below the center of the connecting plate, a main board is arranged on the circuit hole, a data processor is arranged at the central position of the front surface of the main board, a storage module is arranged below the data processor, a control module is arranged at the right upper part of the front surface of the main board, a GPS module is arranged below a wireless communication module, a temperature sensor is arranged on the left surface inside the shell, a screen is arranged at the central position of the front surface of the shell, a positive electrode is arranged below the vehicle-mounted charger body, negative electrodes are arranged at two sides of the vehicle-mounted charger body, as the utility model is provided with the main board, the data processor, the storage module, the wireless communication module, a microphone, a camera and a one-key help button, can provide certain help seeking capability in case of emergency.

Description

Safe in utilization's on-vehicle charger

Technical Field

The utility model belongs to the technical field of chargers, and particularly relates to a vehicle-mounted charger safe to use.

Background

The vehicle-mounted charger is a vehicle-mounted charger which is powered by a conventional automobile battery (12V for cars and 24V for trucks), and is widely used in the field of lithium battery charging of various portable and handheld devices.

Such as: cell phones, PDAs, GPS, etc.; the vehicle-mounted charger not only considers the actual requirements of lithium battery charging (constant voltage CV, constant current CC, overvoltage protection OVP), but also considers the severe environment of the vehicle-mounted battery (transient spike voltage, system switching noise interference, EMI and the like); therefore, the power management IC selected by the vehicle charging scheme must satisfy: high voltage resistance, high efficiency, high reliability and low frequency (beneficial to the design of EMI). In the prior art: the patent with the granted publication number CN 206117236U discloses a secure vehicle charger, which: the aluminum alloy fixing ring comprises an aluminum alloy fixing ring for fixing, an output socket plate, a direct current DC power output port, a unit pipe sleeve, a positive contact piece, a power panel, a negative elastic piece, a positive spring, a glass fuse, a silica gel washer, a nut and a top head, wherein the output socket plate is contained by combining a shell rear cover, a shell upper cover and a shell lower cover, the direct current DC power output port is arranged on the output socket plate, the unit pipe sleeve is made of a metal material, the positive contact piece is made of a metal material, the power panel is made of a metal material, the negative elastic piece is made of a metal material, the positive spring is made of a metal material, the glass fuse, the silica gel washer, the nut and the top head is made of a metal material.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle-mounted charger safe to use, and aims to solve the problems that the prior art is single in function and cannot meet the use requirement.

The utility model is realized in this way, a safe-to-use vehicle-mounted charger, characterized in that: the vehicle-mounted charger comprises a vehicle-mounted charger body, a connecting plate is arranged above the vehicle-mounted charger body, a shell is arranged on the connecting plate, a circuit hole is formed in the position, close to the center of the connecting plate, a mainboard is arranged on the circuit hole, a data processor is arranged in the position, at the front center of the mainboard, of the data processor, a storage module is arranged below the data processor, a control module is arranged above the right of the mainboard in the front, a wireless communication module is arranged above the front left of the mainboard in the front, a GPS module is arranged below the wireless communication module, a temperature sensor is arranged on the left side of the inside of the shell, a screen is arranged at the front center of the shell, a positive electrode is arranged below the vehicle-mounted charger body, negative electrodes are arranged on two sides of the vehicle-mounted charger body, and the data processor, the storage module, the control module, the wireless communication module, the storage module, The GPS module, the temperature sensor, the screen all with mainboard electric connection, the mainboard passes through anodal with negative pole and vehicle mounted power electric connection.

Still further, the screen is an OLED screen.

Furthermore, the control module controls the opening and closing of other modules according to the information fed back by the data processor.

Further, the back of the shell is provided with a one-key help button.

Further, the material of the housing is explosion-proof.

Furthermore, a microphone is arranged on the lower left of the screen, and a camera is arranged on the right of the microphone.

Furthermore, the wireless communication module adopts a 5G communication technology.

The beneficial technical effects related to the implementation of the utility model are as follows: the utility model is provided with the mainboard, the data processor, the storage module, the wireless communication module, the microphone, the camera and the one-key help-seeking button, so that certain help-seeking capability can be provided in case of emergency.

Drawings

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

FIG. 2 is a schematic view of a second perspective of the present invention;

FIG. 3 is a first internal structural schematic of the present invention;

fig. 4 is a schematic view of a third viewing angle of the present invention.

In the figure: 1. a vehicle-mounted charger body; 2. a connecting plate; 3. a housing; 4. a wiring hole; 5. a main board; 6. a data processor; 7. a storage module; 8. a control module; 9. a wireless communication module; 10. a GPS module; 11. a temperature sensor; 12. a screen; 13. a microphone; 14. a camera; 15. a USB interface; 16. a one-key help-seeking button; 17. a positive electrode; 18. and a negative electrode.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 4, the present invention is a vehicle-mounted charger with safety in use, and is characterized in that: the charger comprises a vehicle-mounted charger body 1, a connecting plate 2 is arranged above the vehicle-mounted charger body 1, a shell 3 is arranged on the connecting plate 2, a circuit hole 4 is arranged at the position below the center of the connecting plate 2, a main board 5 is arranged on the circuit hole 4, a data processor 6 is arranged at the front central position of the main board 5, a storage module 7 is arranged below the data processor 6, a control module 8 is arranged at the front upper right of the main board 5, a wireless communication module 9 is arranged at the front upper left of the main board 5, a GPS module 10 is arranged below the wireless communication module 9, a temperature sensor 11 is arranged on the left side inside the shell 3, a screen 12 is arranged at the front central position of the shell 3, a positive electrode 17 is arranged below the vehicle-mounted charger body 1, and negative electrodes 18 are arranged at two sides of the vehicle-mounted charger body 1, the data processor 6, the storage module 7, the control module 8, the wireless communication module 9, the GPS module 10, the temperature sensor 11 and the screen 12 are all electrically connected with the mainboard 5, and the mainboard 5 is electrically connected with a vehicle-mounted power supply through the anode 17 and the cathode 18.

The screen 12 is an OLED screen, which allows the user to more intuitively know the operation state of the device.

The control module 8 controls the on and off of other modules according to the information fed back by the data processor 6, so that the integrity of hardware facilities of the equipment is improved, and the waste of resources is reduced.

The back of the housing 3 is provided with a one-touch help button 16, so that the user can be helped to the back through the one-touch help button 16 when encountering an emergency.

The material of the housing 3 is explosion-proof, which enables the device to withstand a certain impact capacity.

A microphone 13 is arranged at the lower left of the screen 12 and a camera 14 is arranged at the right of the microphone 13, which enables the device to record the surrounding situation.

The wireless communication module 9 adopts a 5G communication technology, so that the connection between the equipment and the background is more stable.

The working principle of the utility model is as follows: after the equipment is installed and used, the equipment can be connected with a system background through the wireless communication module 9, the camera 14 and the microphone 13 can record the conditions inside the vehicle, and when an emergency occurs, a help-seeking signal can be sent to the background through a one-key help-seeking button on the back of the equipment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a safe in utilization's on-vehicle charger which characterized in that: the vehicle-mounted charger comprises a vehicle-mounted charger body (1), wherein a connecting plate (2) is arranged above the vehicle-mounted charger body (1), a shell (3) is arranged on the connecting plate (2), a circuit hole (4) is formed in the position, which is close to the center of the connecting plate (2), a mainboard (5) is arranged on the circuit hole (4), a data processor (6) is arranged in the center of the front of the mainboard (5), a storage module (7) is arranged below the data processor (6), a control module (8) is arranged on the right upper right side of the front of the mainboard (5), a wireless communication module (9) is arranged on the left upper left side of the front of the mainboard (5), a GPS module (10) is arranged below the wireless communication module (9), a temperature sensor (11) is arranged on the left side inside the shell (3), and a screen (12) is arranged in the center of the front of the shell (3), the vehicle-mounted charger is characterized in that an anode (17) is arranged below the vehicle-mounted charger body (1), cathodes (18) are arranged on two sides of the vehicle-mounted charger body (1), the data processor (6), the storage module (7), the control module (8), the wireless communication module (9), the GPS module (10), the temperature sensor (11), the screen (12) and the mainboard (5) are electrically connected, and the mainboard (5) is electrically connected with a vehicle-mounted power supply through the anode (17) and the cathodes (18).

2. A vehicle charger according to claim 1, wherein: the screen (12) is an OLED screen.

3. A vehicle charger according to claim 1, wherein: and the control module (8) controls the opening and closing of other modules according to the information fed back by the data processor (6).

4. A vehicle charger according to claim 1, wherein: the back of the shell (3) is provided with a one-key help seeking button (16).

5. A vehicle charger according to claim 1, wherein: the shell (3) is made of an explosion-proof material.

6. A vehicle charger according to claim 1, wherein: the microphone (13) is arranged on the lower left of the screen (12), and the camera (14) is arranged on the right of the microphone (13).

7. A vehicle charger according to claim 1, wherein: the wireless communication module (9) adopts a 5G communication technology.