CN220785475U

CN220785475U - Alarm type unmanned aerial vehicle battery charging housekeeper and unmanned aerial vehicle battery charging module

Info

Publication number: CN220785475U
Application number: CN202322783658.1U
Authority: CN
Inventors: 朱明亮; 朱明星; 丁阳
Original assignee: Like Flightco ltd
Current assignee: Like Flightco ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-04-16
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses an alarm type unmanned aerial vehicle battery charging housekeeper and an unmanned aerial vehicle battery charging module, wherein the housekeeper comprises a housekeeper body and a flashing alarm device, and the housekeeper body is provided with at least one charging station for being inserted into an unmanned aerial vehicle battery for charging; the flashing alarm device is electrically connected with the charging station and used for receiving the electric power of the unmanned aerial vehicle battery inserted at the charging station and emitting flashing light when being started. In the scheme of the utility model, the purpose of integrating the alarm function with the battery charging manager of the unmanned aerial vehicle is realized by using the power of the battery of the unmanned aerial vehicle plugged on the manager body as the power supply of the flash alarm device, and the function of realizing flash alarm through the battery charging manager of the unmanned aerial vehicle is realized.

Description

Alarm type unmanned aerial vehicle battery charging housekeeper and unmanned aerial vehicle battery charging module

Technical Field

The utility model relates to the technical field of battery charging equipment, in particular to an alarm type unmanned aerial vehicle battery charging manager and an unmanned aerial vehicle battery charging module.

Background

With the progress of technology, unmanned aerial vehicles are increasingly widely used. Typically, a battery is installed in the drone, and the battery provides electrical energy for the drone.

Unmanned aerial vehicle battery's duration is shorter, uses unmanned aerial vehicle charging housekeeper to charge and discharge generally. As we know, unmanned aerial vehicle technology is developed, the unmanned aerial vehicle is more and more widely used. There are more and more scenes in use in the field. Because the field environment is severe, the device is easy to get lost, especially when going deep into forests to perform practical operation (such as field exploration), and because the device is easy to get lost, the help-seeking device is needed especially at night.

Thus, existing operations often carry additional help devices to meet the use when a fan occurs. This results in the need for additional carrying while carrying the article, which causes inconvenience. And such help-seeking devices are usually built-in batteries, so that the electric quantity is easy to use, and additional charging is needed.

The unmanned aerial vehicle charger is necessary equipment for using the unmanned aerial vehicle in the field, and usually carries a plurality of unmanned aerial vehicle batteries, and its power supply is sufficient. In view of the problem that the existing unmanned aerial vehicle charger cannot realize help seeking, a new technology is needed to solve.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides an alarm type unmanned aerial vehicle battery charging manager and an unmanned aerial vehicle battery charging module, and aims to solve the problem that a charger cannot realize a help seeking function in the prior art.

In order to solve the technical problems, the basic technical scheme provided by the utility model is as follows:

The battery charging housekeeper comprises a housekeeper body, wherein at least one charging station for being plugged with the battery of the unmanned aerial vehicle for charging is arranged on the housekeeper body;

the battery charging manager of the warning unmanned aerial vehicle further comprises a flashing warning device, wherein the flashing warning device is electrically connected with the charging station and used for receiving the power of the unmanned aerial vehicle battery inserted into the charging station and emitting flashing light when being started.

Further, the flash alarm device comprises a first starter, a flash control circuit and a display lamp, wherein the flash control circuit is respectively and electrically connected with the first starter and the display lamp, and the power supply end of the flash control circuit is electrically connected with the charging station and used for receiving power supply of the unmanned aerial vehicle battery inserted in the charging station.

Further, the housekeeper body comprises a charge-discharge control circuit, and the charge-discharge control circuit and the flash control circuit are arranged on the same PCB.

Further, the display lamp is an LED lamp, and the LED lamp is exposed out of the outer surface of the housekeeper body.

Furthermore, the flashing alarm device is a flashing structure capable of emitting light with different brightness according to the electric quantity of the unmanned aerial vehicle battery.

Further, the flashing alarm device is a flashing structure capable of adjusting the flashing intermittent time according to the electric quantity of the unmanned aerial vehicle battery.

Furthermore, the flashing alarm device is a flashing structure capable of adjusting the light color according to the electric quantity of the unmanned aerial vehicle battery.

Further, the battery charging manager of the warning type unmanned aerial vehicle further comprises an acoustic warning device, wherein the acoustic warning device is electrically connected with the charging station and used for receiving the electric power of the unmanned aerial vehicle battery plugged in the charging station and emitting warning sounds when the battery charging manager is started.

Further, the sound alarm device comprises a second starter, a sound control circuit and a loudspeaker, wherein the sound control circuit is respectively and electrically connected with the second starter and the loudspeaker, and the power supply end of the sound control circuit is electrically connected with the charging station and used for receiving the power of the unmanned aerial vehicle battery inserted in the charging station.

Furthermore, the utility model also provides an unmanned aerial vehicle battery charging module, which comprises an unmanned aerial vehicle battery and the alarm unmanned aerial vehicle battery charging housekeeper; the unmanned aerial vehicle battery is used for being inserted with a charging station of the warning unmanned aerial vehicle battery charging housekeeper

The beneficial effects of the utility model are as follows:

The technical scheme of the utility model discloses an alarm type unmanned aerial vehicle battery charging housekeeper and an unmanned aerial vehicle battery charging module, wherein the housekeeper comprises a housekeeper body and a flashing alarm device, and the housekeeper body is provided with at least one charging station for being inserted into the unmanned aerial vehicle battery for charging; the flashing alarm device is electrically connected with the charging station and used for receiving the electric power of the unmanned aerial vehicle battery inserted at the charging station and emitting flashing light when being started. In the scheme of the utility model, the purpose of integrating the alarm function with the battery charging manager of the unmanned aerial vehicle is realized by using the power of the battery of the unmanned aerial vehicle plugged on the manager body as the power supply of the flash alarm device, and the function of realizing flash alarm through the battery charging manager of the unmanned aerial vehicle is realized.

Drawings

FIG. 1 is a schematic diagram of the appearance of an alarm type unmanned aerial vehicle battery charging manager of the present utility model;

FIG. 2 is a schematic diagram of the electrical connections of an alarm type unmanned aerial vehicle battery charging manager according to the present utility model;

FIG. 3 is a schematic diagram of a circuit connection of another configuration of an alarm type unmanned aerial vehicle battery charging manager;

fig. 4 is a schematic diagram showing a combination arrangement of an acoustic alarm device, a flash alarm device and a charge-discharge control circuit.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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.

It should be noted that, if the directions related to the embodiments of the present utility model are shown in the drawings. If a particular gesture changes, the directional indication changes accordingly.

Unmanned aerial vehicle battery charging households are as unmanned aerial vehicle battery's battery charging professional equipment, can be fine satisfy and charge management to unmanned aerial vehicle battery. The battery charging management home is connected with the unmanned aerial vehicle battery in an inserting mode to realize the charging operation of the unmanned aerial vehicle battery.

As shown in fig. 1, the present embodiment proposes an alarm type battery charging steward for an unmanned aerial vehicle, which comprises a steward body 10, and at least one charging station 101 for plugging with the battery of the unmanned aerial vehicle to charge is arranged on the steward body 10. The housekeeper body 10 may be, for example, a box-like structure having a plurality of spaced apart charging stations 101, such as three or four, on the housekeeper body 10. Wherein adjacent charging stations 101 are isolated from each other. In use, the unmanned aerial vehicle battery is plugged at the charging station 101 and has the function of delivering power outwards. I.e. both charging and discharging can be effected through the charging station 101.

As shown in fig. 2, the housekeeper body 10 is provided with a charge and discharge control circuit 102, and the charge and discharge control circuit 102 is electrically connected with a connector at each corresponding charging station 101, so as to realize charge and discharge treatment on the unmanned aerial vehicle battery plugged at the charging station 101.

The charge and discharge control circuit 102 employs a charge control circuit of an existing charge manager, which has a controller for performing charge and discharge control on the entire charge control circuit. Of course, the controller is a conventional controller commonly used by charge households. Therefore, in the present embodiment, the disclosure of the present utility model cannot be considered insufficient because the structure of the charge/discharge control circuit 102 is not fully described.

Importantly, in this embodiment, the battery charging steward for the warning type unmanned aerial vehicle comprises a flashing warning device 20, and the flashing warning device 20 is electrically connected with the charging station 101 and is used for receiving the electric power of the unmanned aerial vehicle battery plugged at the charging station 101 and emitting flashing light when being started. Of course, in this embodiment, the flash alarm device 20 may be directly electrically connected to the charging station 101 to receive the electric power released by the unmanned aerial vehicle battery, or may be electrically connected to the charging station 101 through the charge/discharge control circuit 102 to finally receive the electric power released by the unmanned aerial vehicle battery, that is, the flash alarm device 20 is connected to the charge/discharge control circuit 102, and the charge/discharge control circuit 102 transmits the electric power of the unmanned aerial vehicle battery to the flash alarm device.

In this embodiment, the power supplier of the flash alarm device 20 is an unmanned aerial vehicle battery plugged into the charging station 101. I.e. the unmanned aerial vehicle battery is discharged via the charging station 101 to provide the operational requirements of the flashing alert device 20. The problem that the built-in battery of the traditional alarm device is easy to cause power exhaustion and is charged frequently is solved. It should be appreciated that the battery capacity of the unmanned aerial vehicle battery is large, and a sufficient use time can be ensured by directly using the charging housekeeper as the power source of the flash alarm device 20 in the present embodiment.

In use, the unmanned aerial vehicle battery is plugged into the charging station 101, and then the flashing alarm device 20 is activated to realize the flashing alarm.

In detail, as shown in fig. 2, the flash alarm device 20 includes a first starter 201, a flash control circuit 202 and a display lamp 203, wherein the flash control circuit 202 is electrically connected to the first starter 201 and the display lamp 203, respectively, and a power supply end of the flash control circuit 202 is electrically connected to the charging station 101 for receiving the power supply of the unmanned aerial vehicle battery plugged into the charging station 101.

That is, in this embodiment, the flashing control circuit 202 receives the power supply from the battery of the unmanned aerial vehicle, and then controls the display lamp 203 to emit a flashing light after being activated. In some embodiments, the flash control circuit 202 has a discharge control unit that is capable of transmitting power from the drone battery to the flash control circuit 202 to effect the delivery of power to the illumination of the display lights 203. In other embodiments power from the drone battery is obtained by the charge-discharge control circuit 102 and transmitted to the flash control circuit 202. That is, the charge-discharge control circuit 102 controls the battery of the unmanned aerial vehicle, and transmits power to the flash control circuit 202 to realize power supply.

Specifically, the flash control circuit 202 is an existing light control circuit, that is, the light control circuit is implemented to control the light emission of the display lamp 203 when triggered by the first starter 201, and the light control circuit belongs to the prior art, which is not described in detail in this embodiment.

Wherein the first actuator 201 is, for example, a key assembly. Specifically, the first actuator 201 is a key structure, such as a snap-action key, which is disposed on the surface of the housekeeper body 10. For example, the first actuator 201 is exposed at the side of the housekeeper body 10. In this way, the user can directly press the first actuator 201 to realize the manipulation when using.

In addition, the particular mode of activation may be varied. For example, when the first starter 201 is pressed, the flash control circuit 202 is started to realize the flash control of the display lamp 203, so that the alarm function is realized; once again, the flash control circuit 202 is turned off, and the alarm function is turned off. In other ways, for example, the first actuator 201 is pressed first, and then the first actuator 201 is pressed for 2 seconds, so that the actuation is achieved. After start-up, different mode control selections may be achieved by different pressing modes. For example, after start-up, a press is made to enter the first flash mode, then a press is made to enter the second flash mode again, and so on. It will of course be appreciated that the above description is only intended to describe some possible starting modes and is not limited thereto. It is also necessary to explain how to implement the pressing control, which belongs to the prior art of the existing key control, and therefore the scheme described in the present utility model cannot be considered to be based on software control and thus is not considered to belong to the protection scope of the present utility model. In this embodiment, this is merely an explanation. The specific control can be realized by adopting the prior art. Meanwhile, when the switch needs to be closed, the switch can be realized by different pressing rules. For example, closing is achieved by pressing for more than 3 seconds.

In this embodiment, the display lamp 203 may be implemented by using different light emitting components, and preferably, the display lamp 203 is an LED lamp, which is exposed on the outer surface of the housekeeper body 10. In addition, the LED lamp strip can also be a halogen lamp or an LED lamp strip. The display lamp 203 is provided at a side of the housekeeper body 10. The display lamp 203 is exposed on the surface of the housekeeper body 10, so that the flash is emitted.

In some embodiments, the charging housekeeper is self-illuminating, i.e., illumination is achieved by the illumination light for use when light is dim or at night. Thus, in this case, the illumination lamp and the display lamp 203 may be the same light emitting structure, such as one LED lamp.

The display lamp 203 may have a monochromatic light structure, a polychromatic light combined structure, or a structure that intermittently emits light of different colors, which is not limited in this embodiment.

The core of the solution is to integrate the flashing alert device 20 by utilizing existing charging housekeeping conditions. That is, the power of the unmanned aerial vehicle battery is used as the power supply of the flashing alarm device 20 by utilizing the existing condition of the charging housekeeper, so that the problem of short endurance of the traditional alarm device is solved, the function of the charging housekeeper is optimized, the charging housekeeper has the alarm function, and the outdoor multipurpose use is satisfied.

In other embodiments, the flash control circuit 202 and the charge-discharge control circuit 102 are integrated on a single PCB board in order to simplify the circuit design. This also facilitates design, machining and assembly.

Specifically, the housekeeper body 10 includes a charge-discharge control circuit 102, and the charge-discharge control circuit 102 and the flash control circuit 202 are disposed on the same PCB board. The flash control circuit 202 is connected to the controller of the charge/discharge control circuit 102, so that the controller can directly control the operation of the flash control circuit 202. As described above, the controller is in the prior art, and the detailed description of this embodiment is omitted. That is, in some preferred embodiments, the charge and discharge control circuit 102 of the charge taker is integrally designed with the flash control circuit 202.

In other embodiments, the flash control circuit 202 may be separately designed, for example, the flash control circuit 202 is disposed on a separate PCB. That is, the flash control circuit 202 independently receives the power supply of the battery of the unmanned aerial vehicle and controls the flash of the display lamp 203 by itself according to the control signal of the first starter 201.

In summary, the technical scheme of the utility model can integrate the charging manager and the alarm technology together so as to enrich the functions of the battery charging manager of the unmanned aerial vehicle.

In detail, in order to save power and prolong the service life of the flash alarm device 20, the flash alarm device 20 of the present embodiment is a flash structure capable of emitting different brightness lights according to the power of the battery of the unmanned aerial vehicle.

It will be appreciated that in outdoor power it is critical that if the power is consumed too early, this will tend to result in an alarm that lasts too short, which is detrimental to help seeking, especially the longer the time is towed, the greater the risk. Therefore, in the present embodiment, the flashing alert device 20 may implement different flashing execution according to the power of the battery of the unmanned aerial vehicle. Specifically, when the flash control circuit 202 is capable of performing flash control according to the amount of power of the unmanned aerial vehicle battery. Generally, the higher the power of the unmanned aerial vehicle battery, the higher the brightness of the flashing alarm device 20 is; the lower the battery level of the drone, the lower the light level emitted by the flashing alert device 20. Specifically, the flash control circuit 202 has an electric quantity collection circuit branch, that is, the electric quantity collection circuit branch transmits collected electric quantity information to the flash control circuit 202, and the flash control circuit 202 controls the brightness according to the electric quantity information. It should be understood that the electric quantity acquisition circuit branch is implemented by adopting the existing technology, such as the existing electric quantity acquisition circuit of a charging manager. The flash control circuit 202 is controlled to perform corresponding brightness control according to the power information, and the brightness control can be implemented by using the existing technology. The core of the embodiment is that a circuit structure with the functions of collecting electric quantity and performing flash control according to the electric quantity is integrated in a charging manager to realize an alarm function.

Of course, the power harvesting circuit branch may be implemented using off-the-shelf circuitry of the charge and discharge control circuit 102 of the charge manager. That is, the controller of the charge/discharge control circuit 102 controls the flash alarm device 20 to emit light with a corresponding brightness after receiving the power information transmitted by the charge/discharge control circuit 102.

However, in some different applicable scenarios, the power harvesting circuit branch may be integrated with the flash control circuit 202 and formed on a separate PCB board for placement.

Similarly, in order to save power and extend the service life of the flash alarm device 20, the flash alarm device 20 has a flash structure capable of adjusting the flash interval time according to the power of the battery of the unmanned aerial vehicle. The power acquisition circuit is identical to the power acquisition circuit, and is not described herein, but the difference is that the time interval between two flash executions can be controlled according to the power information. In general, the higher the power, the shorter the time difference between the two flash executions, and the longer the time difference between the two flash executions when the power is lower. For example, when the electric quantity is more than 25%, the time between two flashes is 3 seconds, and when the electric quantity is less than 25%, the time between two flashes is adjusted to 5 seconds. Of course, how to control can be set according to the needs, and the specific control mode can be realized by adopting the existing light control technology. The key point of the embodiment is to integrate the circuit structure for controlling the lighting time interval according to the electric quantity into the charging manager, so that the functions of the charging manager are enriched.

Additionally, in some embodiments the flashing alert device 20 is a flashing structure capable of adjusting the color of the light according to the power of the battery of the unmanned aerial vehicle. The power acquisition circuit is the same as the power acquisition circuit, and is not described herein, but the difference is that the light emitting color of the display lamp 203 can be controlled according to the power information. Such as emitting light of one or more different colors when the power is above a certain set point. When the electric quantity is lower than a certain set value, another light or lights with different colors are emitted. Wherein, the specific luminous color control can be realized by adopting the prior art.

In some preferred embodiments, as shown in fig. 3, the warning type unmanned aerial vehicle battery charging manager further comprises an audible warning device 30, and the audible warning device 30 is electrically connected to the unmanned aerial vehicle battery connector at the charging station 101, and is used for receiving the power of the unmanned aerial vehicle battery plugged at the charging station 101 and sounding a warning when being started. That is, the audible alarm device 30 is configured to sound when activated, and to sound an alarm.

In detail, the sound alarm device 30 includes a second starter 301, a sound control circuit 302 and a speaker 303, the sound control circuit 302 is electrically connected to the second starter 301 and the speaker 303, and a power supply end of the sound control circuit 302 is electrically connected to the charging station 101 for receiving power of the unmanned aerial vehicle battery plugged in the charging station 101. That is, in this embodiment, the audible alarm device 30 uses the power of the unmanned aerial vehicle battery plugged into the charging station 101 as a power source, as in the case of the flashing alarm device 20.

The second actuator 301 may be a button, which is disposed on the outer surface of the housekeeper body 10, so as to be convenient for the user to press. The voice control circuit 302 adopts an existing voice control circuit, which is not described in detail in this embodiment, but the technical solution disclosed in this embodiment cannot be considered to be insufficient. In addition, the speaker 303 is for emitting sound, which is controlled by the sound control circuit 302.

Specifically, in some embodiments, the audible alarm device 30 and the flashing alarm device 20 are independent structures. I.e. each having a respective execution structure and a corresponding initiator. Different forms of alert execution may be achieved when different actuators are pressed.

In other embodiments, the sound control circuit 302 and the flash control circuit 202 of the sound alarm device 30 corresponding to the flash alarm device 20 may be disposed on the same PCB board. This facilitates the machining and assembly of the two alarm devices.

Of course, it is not limited thereto. The sound control circuit of the sound alarm device 30 and the flash alarm circuit 202 of the flash alarm device 20 may be disposed on the same PCB board of the charge/discharge control circuit 102. This is done for better handling and subsequent assembly.

As shown in fig. 4, in some embodiments, the audible alarm device 30 and the flashing alarm device 20 are controlled in unison by a controller on the charge-discharge control circuit 102. I.e. the controller is able to transmit the power obtained at the charge-discharge control circuit 102 to the corresponding acoustic alarm device 30 and flash alarm device 20 for power supply. And can sound and flash the sound alarm device 30 and the flash alarm device 20 according to the acquired power information.

In other embodiments, the second actuator 301 of the audible alarm device 30 and the first actuator 201 of the flashing alarm device 20 are configured in the same manner. I.e. the audible alarm device 30 and the flashing alarm device 20 are press controlled by one key. By adopting the scheme, the alarm can be controlled by the frequency and the duration of pressing the key. I.e. different pressing means may represent different alarm modes. For example, pressing a button activates the audible alarm 30 to sound a beep. Pressing the key again activates the flashing alert device 20, which effects a flashing light. And pressing the key once again, entering a mode of alternately performing the sound alarm and the flashing alarm. In addition, the sound emitted by the sound alarm device 30 may be performed simultaneously with the light emitted by the flash alarm device 20. I.e. when the key is pressed, the flashing and sounding sounds to realize simultaneous alarms. Of course, the specific control manner is implemented by adopting the prior art, and will not be described in detail in this embodiment, but the technology disclosed in this embodiment cannot be considered to be insufficient, and the solution of this embodiment cannot be considered to be completed based on software. This list is merely for illustration. The core is that the integrated design of the sound alarm device 30 and the flash alarm device 20 is provided and is integrated with a charging housekeeper to realize the function of the battery charging housekeeper of the unmanned aerial vehicle, so that the unmanned aerial vehicle can be used outdoors and the alarm function can be guaranteed.

In addition, the utility model also provides an unmanned aerial vehicle battery charging module, which comprises an unmanned aerial vehicle battery and the alarm unmanned aerial vehicle battery charging housekeeper; the unmanned aerial vehicle battery is used for being plugged 101 with a charging station of the warning unmanned aerial vehicle battery charging manager.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. The utility model provides an alarm unmanned aerial vehicle battery charging housekeeper, includes housekeeper body (10), is provided with at least one station (101) that charges that are used for pegging graft with unmanned aerial vehicle battery on this housekeeper body (10), its characterized in that:

the battery charging manager of the warning unmanned aerial vehicle further comprises a flashing warning device (20), wherein the flashing warning device (20) is electrically connected with the charging station (101) and used for receiving the electric power of the unmanned aerial vehicle battery plugged in the charging station (101) and emitting flashing light when being started.

2. An alert unmanned aerial vehicle battery charging manager as recited in claim 1, wherein:

The flash alarm device comprises a first starter (201), a flash control circuit (202) and a display lamp (203), wherein the flash control circuit (202) is respectively and electrically connected with the first starter (201) and the display lamp (203), and the power supply end of the flash control circuit (202) is electrically connected with the charging station (101) and used for receiving power supply of an unmanned aerial vehicle battery inserted in the charging station (101).

3. An alert unmanned aerial vehicle battery charging manager as recited in claim 2, wherein:

the housekeeper body (10) comprises a charge-discharge control circuit (102), and the charge-discharge control circuit (102) and the flash control circuit (202) are arranged on the same PCB.

4. An alert unmanned aerial vehicle battery charging manager as recited in claim 2, wherein:

the display lamp (203) is an LED lamp, and is exposed out of the outer surface of the housekeeper body (10).

5. An alert unmanned aerial vehicle battery charging manager as recited in claim 1, wherein:

The flashing alarm device (20) is a flashing structure capable of emitting lights with different brightness according to the electric quantity of the unmanned aerial vehicle battery.

6. An alert unmanned aerial vehicle battery charging manager as recited in claim 1, wherein:

the flashing alarm device (20) is a flashing structure capable of adjusting the flashing intermittent time according to the electric quantity of the unmanned aerial vehicle battery.

7. An alert unmanned aerial vehicle battery charging manager as recited in claim 1, wherein:

The flashing alarm device (20) is a flashing structure capable of adjusting the light color according to the electric quantity of the unmanned aerial vehicle battery.

8. An alert unmanned aerial vehicle battery charging manager as claimed in any one of claims 1 to 7, wherein:

The battery charging manager of the warning unmanned aerial vehicle further comprises an acoustic warning device (30), and the acoustic warning device (30) is electrically connected with the charging station (101) and used for receiving the electric power of the unmanned aerial vehicle battery plugged in the charging station (101) and emitting warning sounds when being started.

9. An alert unmanned aerial vehicle battery charging manager as recited in claim 8, wherein:

The sound alarm device (30) comprises a second starter (301), a sound control circuit (302) and a loudspeaker (303), wherein the sound control circuit (302) is respectively and electrically connected with the second starter (301) and the loudspeaker (303), and the power supply end of the sound control circuit (302) is electrically connected with the charging station (101) and is used for receiving the power of the unmanned aerial vehicle battery inserted in the charging station (101).

10. An unmanned aerial vehicle battery charging module comprising an unmanned aerial vehicle battery and the alarm unmanned aerial vehicle battery charging caretaker of any one of claims 1-9; the unmanned aerial vehicle battery is used for being plugged with a charging station (101) of the warning unmanned aerial vehicle battery charging manager.