CN219590441U - Remote on-line monitoring device for multifunctional vehicle-mounted charger - Google Patents

Abstract

The utility model relates to the field of vehicle-mounted charger monitoring devices and discloses a multifunctional vehicle-mounted charger remote online monitoring device which comprises a protective shell, wherein the protective shell comprises an outer shell and an inner shell, a first cavity and a second cavity are arranged in the inner shell, a voltage and current detector, a wireless communication module and a local data storage module are respectively and fixedly arranged in the first cavity, a power supply controller is fixedly arranged in the second cavity, the inner shell is fixedly connected in the outer shell, a gap is reserved between the inner shell and the outer shell, and a plurality of buffer cushions are fixedly arranged between the inner shell and the outer shell. According to the utility model, the charging voltage and current and temperature data of the automobile can be monitored in real time and are remotely transmitted to the monitoring end through the set wireless communication module, so that a user can know the charging state without being beside the automobile, and the charging state can be timely found remotely even in case of abnormal conditions, and the safety is high.

Description

Remote on-line monitoring device for multifunctional vehicle-mounted charger

Technical Field

The utility model relates to the field of vehicle-mounted charger monitoring devices, in particular to a multifunctional vehicle-mounted charger remote on-line monitoring device.

Background

The new energy electric automobile uses the vehicle-mounted power supply as power, and uses the motor to drive the automobile wheels to run, so that the new energy electric automobile has the advantages of no pollution, low noise and high energy efficiency, the vehicle-mounted charger is necessary equipment for receiving energy of the electric automobile, and the vehicle-mounted charger can be charged by using a common socket or a charging pile.

Along with the development of charging technology, charging power is higher and higher, corresponding safety risks are increased, and the method is very important for monitoring various data during charging. Accordingly, one skilled in the art would provide a multifunctional on-board charger remote on-line monitoring device to address the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the multifunctional on-line monitoring device for the remote use of the vehicle-mounted charger, which can monitor charging voltage and current and temperature data of an automobile in real time and remotely transmit the data to a monitoring end through the arranged wireless communication module, so that a user can know a charging state without being beside the automobile, and meanwhile, the whole device is small in size, high in strength and high in reliability.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the multifunctional on-line monitoring device for the vehicle-mounted charger comprises a protective shell, wherein the protective shell comprises an outer shell and an inner shell, a first cavity and a second cavity are arranged in the inner shell, a voltage and current detector, a wireless communication module and a local data storage module are fixedly arranged in the first cavity respectively, and a power supply controller is fixedly arranged in the second cavity;

the inner shell is fixedly connected to the inside of the outer shell, a gap is reserved between the inner shell and the outer shell, and a plurality of buffer cushions are fixedly arranged between the inner shell and the outer shell;

through above-mentioned technical scheme, through inside voltage and current detector, temperature sensor, smoke transducer of setting up, real-time supervision car's charging voltage and current, temperature data to through the wireless communication module remote transmission who sets up to the monitor terminal, the protective housing of constituteing by interior casing and shell body, intensity is higher, and the reliability is strong.

Further, a third cavity is further arranged in the inner shell, a temperature sensor and a smoke sensor are fixedly arranged in the third cavity, and the temperature sensor and the smoke sensor are electrically connected with the wireless communication module;

through above-mentioned technical scheme, temperature sensor and smoke transducer monitor the temperature variation when new energy automobile charges, whether have smog to produce to give wireless communication module with data transmission.

Further, a notch is arranged between the inner shell and the outer shell, two cooling fans are fixedly embedded in the inner side of the notch, and a dust screen is fixedly connected to the outer side of each cooling fan;

through above-mentioned technical scheme, play the ventilation effect through the radiator fan of setting, keep the inside temperature balance of protective housing, prevent that the device from inside overheated, and the notch of setting is used for reserving the heat dissipation space, the circulation of air of being convenient for.

Further, the cushion pad comprises a pad body, a plurality of grooves are formed in the outer surface of the pad body, and the pad body is made of high-temperature-resistant rubber;

through the technical scheme, the cushion body made of the high-temperature-resistant rubber has good elasticity, high temperature resistance and high reliability.

Further, the voltage and current detector, the wireless communication module and the local data storage module are electrically connected with the power supply controller;

further, two sides of the lower end face of the protective shell are fixedly provided with power-on interfaces, and the power-on interfaces are electrically connected with the power supply controller;

through the technical scheme, the device is connected in parallel to the automobile charging loop through the two power-on interfaces.

Further, a USB interface is fixedly arranged at the upper end of the protective shell, and the USB interface is electrically connected with the local data storage module;

through the technical scheme, the USB interface is convenient for connecting the data line to read the data in the local data storage module.

Further, an indicator lamp is fixedly arranged on the front end face of the protective shell;

through above-mentioned technical scheme, the pilot lamp is used for instructing the circular telegram state.

The utility model has the following beneficial effects:

1. the multifunctional vehicle-mounted charger remote on-line monitoring device provided by the utility model is arranged on a charging loop of a new energy automobile when in use, the automobile is electrified and started when being charged, the charging voltage and current and temperature data of the automobile are monitored in real time by internally arranging the voltage and current detector, the temperature sensor and the smoke sensor, and the data are remotely transmitted to a monitoring end through the arranged wireless communication module, so that a user can know the charging state without being beside the automobile, and the remote on-line monitoring device can be timely found when an abnormal condition occurs, and the safety is strong.

2. The multifunctional vehicle-mounted charger remote on-line monitoring device provided by the utility model has the advantages that when the device is used, the arranged protective shell is of a composite structure consisting of the inner shell and the outer shell, the strength is higher, the reliability is high, meanwhile, the plurality of buffer cushions are also arranged between the inner shell and the outer shell, a certain buffer effect can be achieved when the automobile runs and is jolt, the influence of vibration on electronic devices in the device is reduced, and the service life is prolonged.

3. The remote on-line monitoring device for the multifunctional vehicle-mounted charger has the advantages of small integral size, compact internal structure, high space utilization rate, small space occupation on new energy automobiles and strong practicability when the device is used.

Drawings

Fig. 1 is a schematic perspective view of a remote on-line monitoring device for a multifunctional vehicle-mounted charger according to the present utility model;

FIG. 2 is a front view of a remote on-line monitoring device for a multifunctional vehicle-mounted charger according to the present utility model;

fig. 3 is a schematic diagram of an internal structure of a remote on-line monitoring device for a multifunctional vehicle-mounted charger according to the present utility model;

FIG. 4 is a schematic view of the structure of a cushion pad of the remote on-line monitoring device for a multifunctional vehicle-mounted charger according to the present utility model;

fig. 5 is a flowchart of the operation of the remote on-line monitoring device for the multifunctional vehicle-mounted charger according to the present utility model.

Legend description:

1. a protective shell; 2. a first cavity; 3. a second cavity; 4. a third cavity; 5. a voltage-current detector; 6. a wireless communication module; 7. a local data storage module; 8. a temperature sensor; 9. a smoke sensor; 10. a power supply controller; 11. a power-on interface; 12. a heat radiation fan; 13. a dust screen; 14. a notch; 15. a USB interface; 16. an outer housing; 17. an inner housing; 18. a cushion pad; 19. a cushion body; 20. a groove; 21. an indicator light.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a long-range online monitoring devices that uses of multi-functional on-vehicle charger, includes protective housing 1, and protective housing 1 includes shell body 16 and interior casing 17, and the inside of interior casing 17 is provided with first cavity 2, second cavity 3, and the inside of first cavity 2 is fixed respectively and is provided with voltage current detector 5 and wireless communication module 6 and local data storage module 7, and the inside of second cavity 3 is fixed and is provided with power supply controller 10.

The inner shell 17 is fixedly connected to the inside of the outer shell 16 with a gap left, and a plurality of cushions 18 are fixedly arranged between the inner shell 17 and the outer shell 16.

The inside of inner casing 17 still is provided with third cavity 4, the inside fixed temperature sensor 8 and the smog sensor 9 of being provided with of third cavity 4, temperature sensor 8 and smog sensor 9 all with wireless communication module 6 electric connection, temperature sensor 8 and smog sensor 9 monitor the temperature variation when new forms of energy automobile charging through, whether there is smog to give wireless communication module 6 with data transmission, be provided with notch 14 between inner casing 17 and the shell 16, the inboard fixed embedding of notch 14 has two radiator fan 12, radiator fan 12's outside fixedly connected with dust screen 13, play the ventilation effect through radiator fan 12 of setting, keep protective housing 1 inside temperature balance, prevent the inside overheated of device, and the notch 14 of setting is used for reserving the heat dissipation space, be convenient for the circulation of air, cushion 18 includes pad 19, pad 19's surface has seted up a plurality of recesses 20, pad 19 is by high temperature resistant rubber preparation, pad 19 elasticity that is formed by high temperature resistant rubber is good, high temperature resistant, high reliability is strong, voltage current detector 5, wireless communication module 6 and local memory module 7 are connected with power module 10 at the power interface electrical connection of electric connection of data protection module 1, the end face at the power supply interface 15 is used for indicating that the data connection is used for indicating the terminal surface, the terminal surface of the electronic connection is provided with the USB interface 15, the electronic connection is equipped with the power supply interface 15, the electronic connection is used for indicating the end face of the electronic connection at the terminal surface of the power connection of the electronic connection module 1, the electronic connection of the electronic connection device is provided with the USB interface 15, the electronic connection interface 15.

Working principle: when using, this device connects in parallel and installs in car charge module's return circuit, just can switch on when car charges, through inside voltage and current detector 5 that sets up, temperature sensor 8, smoke transducer 9, real-time monitoring car's charge voltage and current, temperature data, and through the wireless communication module 6 remote transmission of setting to the monitor, thereby make the user can not know charge state by the car, long-range also can in time discover when the unusual condition appears, the security is strong, still be provided with local data storage module 7 simultaneously, can save the data of wireless communication module 6 internal transmission locally, prevent important data loss, simultaneously, protective housing 1 is formed by shell body 16 and inner shell body 17 complex, the bilayer structure intensity of formation is high, the reliability is strong, in addition, still be provided with a plurality of blotters 18 between inner shell body 1 and outer shell body, can play certain cushioning effect when the car is driven and is jolt, reduce the influence of vibration to the inside electronic device, improve life.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a multi-functional on-vehicle charger is long-range with on-line monitoring device, includes protective housing (1), its characterized in that: the protection shell (1) comprises an outer shell (16) and an inner shell (17), a first cavity (2) and a second cavity (3) are arranged in the inner shell (17), a voltage and current detector (5), a wireless communication module (6) and a local data storage module (7) are respectively and fixedly arranged in the first cavity (2), and a power supply controller (10) is fixedly arranged in the second cavity (3);

the inner shell (17) is fixedly connected to the inner part of the outer shell (16) and is provided with a gap, and a plurality of buffer pads (18) are fixedly arranged between the inner shell (17) and the outer shell (16).

2. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: the inside of interior casing (17) still is provided with third cavity (4), the inside of third cavity (4) is fixed to be provided with temperature sensor (8) and smoke transducer (9), temperature sensor (8) and smoke transducer (9) all with wireless communication module (6) electric connection.

3. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: a notch (14) is arranged between the inner shell (17) and the outer shell (16), two cooling fans (12) are fixedly embedded in the inner side of the notch (14), and a dust screen (13) is fixedly connected to the outer side of each cooling fan (12).

4. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: the cushion pad (18) comprises a cushion body (19), a plurality of grooves (20) are formed in the outer surface of the cushion body (19), and the cushion body (19) is made of high-temperature-resistant rubber.

5. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: the voltage and current detector (5), the wireless communication module (6), the local data storage module (7) and the power supply controller (10) are electrically connected.

6. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: the power-on interface (11) is fixedly arranged on two sides of the lower end face of the protective shell (1), and the power-on interface (11) is electrically connected with the power supply controller (10).

7. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: the upper end of the protective housing (1) is fixedly provided with a USB interface (15), and the USB interface (15) is electrically connected with the local data storage module (7).

8. The remote on-line monitoring device for a multi-function vehicle-mounted charger of claim 1, wherein: the front end face of the protective shell (1) is fixedly provided with an indicator lamp (21).