CN220797347U - Socket structure and unmanned aerial vehicle battery charging outfit - Google Patents

Abstract

The utility model discloses a socket structure and unmanned aerial vehicle battery charging equipment, wherein the socket structure comprises a shell, a first socket and a second socket, the first socket and the second socket are communicated, and the first socket and the second socket are respectively arranged on the first socket and the second socket, so that a battery groove formed by the communication of the first socket and the second socket can be correspondingly connected with the first socket or the second socket when being inserted into batteries of different types, storage or charging can be realized, the battery charging adaptation range of the socket structure is improved, and meanwhile, the charging efficiency when a large number of batteries of different types are charged is facilitated.

Description

Socket structure and unmanned aerial vehicle battery charging outfit

Technical Field

The utility model relates to the technical field of sockets, in particular to a socket structure and unmanned aerial vehicle battery charging equipment.

Background

In recent years, the unmanned aerial vehicle industry is one of hot spots in the global high-tech field due to the rapid development of the unmanned aerial vehicle industry, and the application field of civil unmanned aerial vehicles is in a vigorous development state. The civil unmanned aerial vehicle has wide application value in the fields of aerial photography, remote sensing, mapping, search and rescue, disaster monitoring and the like.

When using unmanned aerial vehicle of different grade type, need be equipped with corresponding battery, when these batteries need charge, current battery charging outfit can only be single mostly to charge to one type of battery, when need charge to different grade type battery, need accurate different battery charging outfit, very big increase the complexity and the charge cost to battery charging, be unfavorable for improving the charge efficiency of battery.

The foregoing is merely provided to facilitate an understanding of the principles of the present application and is not admitted to be prior art.

Disclosure of Invention

The utility model mainly aims to provide a socket structure which aims to increase the adaptation range of charging equipment, further improve the charging efficiency and reduce the charging cost.

In order to achieve the above object, the present utility model provides a socket structure, comprising:

the shell is internally provided with a first slot and a second slot, the first slot is communicated with the second slot, and the first slot and the second slot are distributed in a step mode;

the first socket is arranged in the first slot; and

the second socket is arranged in the second slot.

Optionally, the second slot groove depth is greater than the first slot groove depth.

Optionally, the second slot extends towards the first slot, and a bottom wall of the first slot is concave.

Optionally, the bottom wall of the first slot and the bottom wall of the second slot are distributed in a step.

Optionally, the side walls of the first slot and the side walls of the second slot are both inclined, the side walls of the first slot are inclined towards the center of the bottom wall of the first slot, and the side walls of the second slot are inclined towards the center of the bottom wall of the second slot.

Optionally, the first socket includes a first power receiving end and a plurality of first side edges, the first power receiving end set up in the diapire of first slot, and be close to a side wall of first slot, a plurality of first side edges interval set up in first slot is kept away from on the side wall of first power receiving end.

Optionally, a power receiving slot with an opening facing the opening direction of the second slot is arranged on the bottom wall of the second slot, and the power receiving slot is located at one side, far away from the first slot, of the second slot.

Optionally, the second socket includes a second power receiving end and the side edge structure, the second power receiving end is provided with the bottom wall of the power receiving slot, and the side edge structure is disposed on the side wall of the second slot.

Optionally, the side edge structure includes a plurality of second side edges and a plurality of third side edges, a plurality of second side edges are installed at intervals on the lateral wall of the second slot, which is close to the first power receiving end, a plurality of third side edges are installed at intervals on the lateral wall of the second slot, which is far away from the second side edges, and a plurality of third side edges extend into the power receiving groove.

The utility model also provides an unmanned aerial vehicle battery charging device, which comprises the socket structure and a machine body structure;

the machine body structure comprises a shell and a power button, wherein a plurality of socket structures are arranged on the shell, the socket structures are arranged on the surface of the shell in an array mode, a plurality of heat dissipation holes are formed in the side face of the shell, and the power button is arranged on the side face of the shell.

According to the technical scheme, the first slot is communicated with the second slot, the first socket and the second socket are respectively arranged on the first slot and the second slot, so that the battery groove formed by the communication of the first slot and the second slot is correspondingly connected with the first socket or the second socket when different types of batteries are inserted, storage or charging can be realized, the charging adaptation range of the battery with the socket structure is improved, and meanwhile, the charging efficiency when a large number of different types of batteries are charged is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a socket structure according to the present utility model;

FIG. 2 is a schematic view of another embodiment of a socket structure according to the present utility model;

FIG. 3 is a schematic view of a socket structure according to another embodiment of the present utility model;

FIG. 4 is a schematic view of a socket structure according to another embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of A-A of FIG. 4;

fig. 6 is a schematic cross-sectional view of B-B of fig. 4.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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 all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a socket structure.

Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of an embodiment of a socket structure according to the present utility model; FIG. 2 is a schematic view of another embodiment of a socket structure according to the present utility model; FIG. 3 is a schematic view of a socket structure according to another embodiment of the present utility model; FIG. 4 is a schematic view of a socket structure according to another embodiment of the present utility model; FIG. 5 is a schematic cross-sectional view of A-A of FIG. 4; fig. 6 is a schematic cross-sectional view of B-B of fig. 4.

In an embodiment of the present utility model, the socket structure 100; as shown in fig. 6, includes:

the shell is internally provided with a first slot 12 and a second slot 23, the first slot 12 is communicated with the second slot 23, and the first slot 12 and the second slot 23 are distributed in a step mode;

a first socket 10, wherein the first socket 10 is disposed in the first slot 12; and

a second socket 20, wherein the second socket 20 is disposed in the second slot 23.

In order to realize charging of different types of batteries in the same charging device, different charging ports need to be configured on the charging device.

It can be understood that the first socket 10 and the second socket 20 are respectively connected to the power connection ports of different types of batteries.

In order to ensure the safety of the battery during charging, the socket structure 100 needs to be used under the conditions of stable power supply, dry equipment, undamaged equipment and unsafe environment.

Alternatively, the socket structure 100 operates at a temperature in the range of 10 ℃ to 40 ℃.

According to the technical scheme of the utility model, the first slot 12 is communicated with the second slot 23, and the first socket 10 and the second socket 20 are respectively arranged on the first slot 12 and the second slot 23, so that the battery slots formed by the communication of the first slot 12 and the second slot 23 are correspondingly connected with the first socket 10 or the second socket 20 when different types of batteries are inserted, storage or charging can be realized, the battery charging adaptation range of the socket structure 100 is improved, and meanwhile, the charging efficiency when a large number of different types of batteries are charged is facilitated.

It should be noted that the different types of batteries have different lengths and different cross-sectional sizes, so in order to ensure that the different types of batteries can be inserted and charged or stored, the depths and the cross-sectional sizes of the first slot 12 and the second slot 23 are designed.

Specifically, the second slot 23 has a greater slot depth than the first slot 12.

Specifically, the cross-sectional size of the second slot 23 is larger than the cross-sectional size of the second slot 23.

As shown in fig. 1 to 6, in the present embodiment, the first slot 12 is adapted to a P4 battery, and the second slot 23 is adapted to a 3 battery.

It will be appreciated that the length of the P4 battery is smaller than the length of the 3 battery, and the cross-sectional size of the P4 battery is larger than the cross-sectional size of the 3 battery, so that the groove depth of the second slot 23 is larger than the groove depth of the first slot 12, and the cross-sectional size of the second slot 23 is larger than the cross-sectional size of the second slot 23, so that the first slot 12 and the second slot 23 are respectively adapted to the P4 battery and the 3 battery.

In order to reduce the size of the socket structure 100 and reduce the cost, two types of unmanned aerial vehicle batteries can be adapted, and the first slot 12 and the second slot 23 are overlapped to a certain extent.

Specifically, the second slot 23 extends toward the first slot 12, and the bottom wall of the first slot 12 is concave.

It will be appreciated that when a battery is inserted into the first slot 12, the battery contacts the bottom wall of the second slot 23 and is connected to the first socket 10, and at this time, since the first slot 12 and the second slot 23 are arranged in a step, the battery does not interfere with the second socket 10, and when another type of battery needs to be inserted into the second slot 23, the battery only occupies a part of the volume of the first slot 12, and further reduces the size of the socket structure 100, so that the cost is reduced, and at the same time, the charging of different types through the socket structure 100 is not affected.

Optionally, the bottom wall of the first slot 12 and the bottom wall of the second slot 23 are distributed in a step.

In this embodiment, the bottom wall of the first slot 12 and the bottom wall of the second slot 23 are not in the same plane, so as to be convenient for adapting to charging or storing of different types of batteries, and avoid interference with another socket when one type of battery is inserted.

Alternatively, the side walls of the first slot 12 and the side walls of the second slot 23 are both inclined, the side walls of the first slot 12 are inclined toward the center of the bottom wall of the first slot 12, and the side walls of the second slot 23 are inclined toward the center of the bottom wall of the second slot 23.

In this embodiment, the cross sections of the first slot 12 and the second slot 23 gradually decrease in the direction towards the bottom wall of the slot, when the battery is inserted into the first slot 12 or the second slot 23, the battery is clamped under the action of the inclined slot wall, so that the battery is prevented from loosening and falling off under the conditions of moving the socket structure 100, and the safety of the connection of the battery in the socket structure 100 is ensured, and when the battery is taken out from the first slot 12 or the second slot 23, the friction force between the battery and the slot wall is gradually reduced in the moving process, so that the battery is taken out more easily.

Optionally, the first socket 10 includes a first electrical connection terminal 13 and a plurality of first side edges 11, where the first electrical connection terminal 13 is disposed on a bottom wall of the first slot 12 and is close to a side wall of the first slot 12, and the plurality of first side edges 11 are disposed on a side wall of the first slot 12 away from the first electrical connection terminal 13 at intervals.

It will be appreciated that the first power receiving terminal 13 is configured to be conveniently docked with the power receiving port of the battery, so as to facilitate storage or charging.

When the battery is inserted into the battery case, the battery may be put upside down or put reversely, and if the battery is not interfered, the battery and the first power receiving terminal 13 may interfere with each other, which may cause damage to the first power receiving terminal 13, and may affect the use.

It can be appreciated that, all be provided with many fore-and-aft recesses in the side of current unmanned aerial vehicle rechargeable battery, in this embodiment the lateral wall of first slot 12 sets up a plurality of first side arris 11 for the battery is inserting first slot 12's in-process, one first side arris 11 gets into one in the recess, realized promptly to the guide counterpoint when the battery is put into, guarantee the accuracy of connection, simultaneously a plurality of the setting of first side arris 11 can make the battery put down or put back the time, with first side arris 11 takes place to interfere, avoids the wrong insertion of battery to influence first electric terminal 13.

Optionally, a power receiving slot 24 with an opening facing the opening direction of the second slot 23 is arranged on the bottom wall of the second slot 23, and the power receiving slot 24 is located at one side of the second slot 23 away from the first slot 12.

In this embodiment, the second slot 23 is adapted to be a 3-stage battery, and the power connection port of the 3-stage battery protrudes outwards from the side surface of the 3-stage battery, so that the bottom wall of the second slot 23 is provided with the power connection slot 24, and when the 3-stage battery is inserted into the second slot 23, the power connection port of the 3-stage battery can enter the power connection slot 24 to complete the placement or charging of the 3-stage battery.

In order to avoid that the battery is erroneously placed in the second slot 20 and affects the second socket 20, in this embodiment, the second socket 20 includes a second electrical connection end 22 and the side edge structure 21, the second electrical connection end 22 is provided with a bottom wall of the electrical connection slot 24, and the side edge structure 21 is disposed on a side wall of the second slot 23.

It will be appreciated that the second terminal 22 is adapted to connect to a battery terminal.

It will be appreciated that, in the design of the side edge structure 21, when the battery is correctly inserted into the second slot 20, the side edge structure 21 enters into the groove of the battery, and when the battery is incorrectly inserted into the second slot 20, the side edge structure 21 interferes with the side surface of the battery to affect the placement of the battery, so that the connection accuracy of the battery and the second slot 20 is ensured, and meanwhile, the damage of the socket structure 100 is avoided.

Optionally, the side edge structure 21 includes a plurality of second side edges 211 and a plurality of third side edges 212, the second side edges 211 are mounted on a side wall of the second slot 23 near the first power receiving end 13 at intervals, the third side edges 212 are mounted on a side wall of the second slot 23 far from the second side edges 211 at intervals, and the third side edges 212 extend into the power receiving slot 24.

It can be understood that in this embodiment, the second slot 23 is adapted to be a 3-stage battery, and the 3-stage battery is provided with a plurality of grooves on two opposite sides thereof, so that a plurality of second side edges 211 and a plurality of third side edges 212 are respectively provided on two opposite side walls of the second slot 23, so that when the 3-stage battery is inserted into the second slot 23, a plurality of second side edges 211 and a plurality of third side edges 212 can be respectively inserted into different grooves, thereby ensuring the suitability of the 3-stage battery and the second slot 23.

In order to prevent the battery 3 from being reversely inserted into the second slot 23 to affect connection, the intervals between the plurality of second side edges 211 are different from the intervals between the plurality of third side edges 212.

Preferably, the number of the second side edges 211 is two, and the number of the third side edges 212 is two.

The utility model also provides an unmanned aerial vehicle battery charging device, which comprises the socket structure 100 and the body structure 30, wherein the specific structure of the socket structure 100 refers to the above embodiment, and the unmanned aerial vehicle battery charging device adopts all the technical schemes of all the embodiments, so that at least the unmanned aerial vehicle battery charging device has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted. The body structure 30 includes a housing 31 and a power button 33, a plurality of socket structures 100 are disposed on the housing 31, and the plurality of socket structures 100 are disposed on the surface of the housing in an array, a plurality of heat dissipation holes 32 are disposed on a side surface of the housing 31, and the power button 33 is disposed on a side surface of the housing 31.

It should be noted that, when the socket structure 100 charges the battery, a large amount of heat is generated, and the generated heat needs to be released to avoid affecting the charging device.

It can be understood that a plurality of heat dissipation holes 32 are formed on the side surface of the housing 31 to dissipate heat.

In order to ensure the heat dissipation efficiency, a cooling device such as a fan may be added in the housing 31 to improve the heat dissipation effect and efficiency and prevent the charging device from overheating.

In this embodiment, the charging device is powered by a 24V dc power supply, and may insert 16P 4 batteries or the 3 batteries simultaneously, and charge 8 batteries simultaneously, and when the batteries are full, the charging device may automatically charge the batteries that are not full until all the batteries are full.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A socket structure, comprising:

the shell is internally provided with a first slot and a second slot, the first slot is communicated with the second slot, and the first slot and the second slot are distributed in a step mode;

the first socket is arranged in the first slot; and

the second socket is arranged in the second slot.

2. The jack structure of claim 1, wherein said second slot depth is greater than said first slot depth.

3. The jack structure of claim 1, wherein said second slot extends in a direction toward said first slot and a bottom wall of said first slot is concave.

4. The jack structure of claim 1, wherein the bottom wall of the first slot is stepped with the bottom wall of the second slot.

5. The jack structure of claim 1, wherein the side walls of the first slot and the side walls of the second slot are each inclined, the side walls of the first slot being inclined toward the center of the bottom wall of the first slot, and the side walls of the second slot being inclined toward the center of the bottom wall of the second slot.

6. The jack structure of claim 5, wherein the first jack includes a first electrical terminal and a plurality of first side edges, the first electrical terminal being disposed on a bottom wall of the first slot and being adjacent to a side wall of the first slot, the plurality of first side edges being spaced apart from the side wall of the first slot away from the first electrical terminal.

7. The jack structure of claim 6, wherein a bottom wall of the second slot is provided with a power receiving slot with an opening facing the opening direction of the second slot, and the power receiving slot is positioned at one side of the second slot away from the first slot.

8. The jack structure of claim 7, wherein said second jack includes a second electrical terminal provided with a bottom wall of said electrical socket and a side edge structure provided on a side wall of said second slot.

9. The jack structure of claim 8, wherein said side edge structure includes a plurality of second side edges and a plurality of third side edges, a plurality of said second side edges being spaced apart from each other on a side wall of said second slot adjacent said first power receiving end, a plurality of said third side edges being spaced apart from each other on a side wall of said second slot remote from said second side edges, and a plurality of said third side edges extending into said power receiving slot.

10. An unmanned aerial vehicle battery charging apparatus comprising the socket structure and the body structure of any one of claims 1 to 9;

the machine body structure comprises a shell and a power button, wherein a plurality of socket structures are arranged on the shell, the socket structures are arranged on the surface of the shell in an array mode, a plurality of heat dissipation holes are formed in the side face of the shell, and the power button is arranged on the side face of the shell.