CN210724268U

CN210724268U - Charging stand and charging device

Info

Publication number: CN210724268U
Application number: CN201922095900.XU
Authority: CN
Inventors: 浠插己; 仲强
Original assignee: Goertek Robotics Co Ltd
Current assignee: Goertek Robotics Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-09
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a charging seat and charging device, wherein, the charging seat includes: the shell is internally provided with an accommodating cavity and is also provided with a power supply slot; the circuit board is positioned in the accommodating cavity and is also provided with a charging module which is used for being electrically connected with a power supply in the power supply slot; the female terminal is arranged on the circuit board and is electrically connected with the circuit board, and at least part of the female terminal is arranged in the accommodating cavity; the male terminal is electrically connected with the circuit board, rotates relative to the shell and has a first position and a second position, and is contained in the containing cavity in the first position; and in the second position, the male terminal is exposed out of the accommodating cavity and is used for being in butt joint with the female terminal of the other charging seat. The utility model discloses a charging seat low in production cost.

Description

Charging stand and charging device

Technical Field

The utility model relates to a charging device technical field, in particular to charging seat and charging device.

Background

Unmanned aerial vehicle's battery among the correlation technique is when charging, charges to single battery mostly, when needs charge to a plurality of batteries, need set up a plurality of adapters, and each adapter corresponds the supply socket of a battery, and is with high costs, and shared space is also great.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a charging seat, aim at reduction in production cost.

In order to achieve the above object, the present invention provides a charging seat, including:

the shell is internally provided with an accommodating cavity and is also provided with a power supply slot;

the circuit board is positioned in the accommodating cavity and is also provided with a charging module which is used for being electrically connected with a power supply in the power supply slot;

the female terminal is arranged on the circuit board and is electrically connected with the circuit board, and at least part of the female terminal is arranged in the accommodating cavity; and

the male terminal is electrically connected with the circuit board, rotates relative to the shell and has a first position and a second position, and is contained in the containing cavity in the first position; and in the second position, the male terminal is exposed out of the accommodating cavity and is used for being in butt joint with the female terminal of the other charging seat.

The utility model also provides a charging device, including two at least charging seats, one the public head terminal of charging seat and another the female head terminal butt joint of charging seat is connected to realize that the electrical property switches on, the charging seat includes:

The utility model discloses a charging seat includes casing, circuit board, female terminal and public terminal, when needing to charge single power, the power is located in the power slot to with charging module electric connection, accept public terminal in hold the intracavity and be in the first position; when a plurality of power supplies are charged simultaneously, the male terminal is exposed out of the accommodating cavity, and the male terminal is in a second position in butt joint with the female terminal of another charging seat. So set up, convenience of customers uses, especially when charging a plurality of powers, only needs to set up the female joint terminal of an interface and a charging seat that charges and is connected, realizes establishing ties through public joint terminal and female joint terminal cooperation between other charging seats and charges, avoids setting up a plurality of interfaces that charge, matches an adapter with every charging seat and comes and the interface connection that charges, causes the wasting of resources, practices thrift manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of a charging device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the charging stand of the present invention;

FIG. 3 is an exploded view of the charging cradle of FIG. 2;

fig. 4 is a schematic structural view of the charging seat of the present invention in the first position;

fig. 5 is a schematic structural view of the charging seat of the present invention in the second position;

fig. 6 is a schematic sectional view of the charging seat of the present invention at the first position;

fig. 7 is a schematic cross-sectional view of another view angle of the charging stand of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

fig. 9 is a schematic view of a part of the structure of the charging seat of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Charging stand	1355	Limiting structure
10	Shell body	137	Clamping groove
				10a	Containing cavity		20	Circuit board
10b	Power supply slot	30	Female terminal
				11	Outer casing	40	Male terminal
111	Front shell	50	Power supply
				1111	The first groove	60	Mounting seat
113	Rear shell	60a	Limiting hole
				1131	Second groove	61	Fastening part
13	Base seat	63	Rotating shaft
				13a	Avoiding hole		631	Limiting surface
131	Limiting part	633	Rotary surface
				133	Position limiting piece	65	Hand buckling part
135	Sliding chute	70	Fixing piece
				1351	Sliding section	80	Connecting plate
1353	Spacing section

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a charging seat 100, mainly used charges for unmanned aerial vehicle's power 50, certainly, does not confine to unmanned aerial vehicle yet, as long as have power 50's electronic equipment, all can adopt this charging seat 100 to charge.

Referring to fig. 1, 4 to 7, in the embodiment of the present invention, the charging seat 100 includes:

the portable electronic device comprises a shell 10, wherein an accommodating cavity 10a is formed in the shell 10, and a power supply slot 10b is further formed in the shell 10;

the circuit board 20 is located in the accommodating cavity 10a, and the circuit board 20 is further provided with a charging module which is used for being electrically connected with the power supply 50 in the power supply slot 10 b;

the female terminal 30 is arranged on the circuit board 20, and is electrically connected with the circuit board 20, and at least part of the female terminal 30 is arranged in the accommodating cavity 10 a; and

a male terminal 40, wherein the male terminal 40 is electrically connected to the circuit board 20, the male terminal 40 rotates relative to the housing 10 to have a first position and a second position, and in the first position, the male terminal 40 is accommodated in the accommodating cavity 10 a; in the second position, the male terminal 40 is exposed in the accommodating cavity 10a for being mated with the female terminal 30 of another charging stand 100.

Specifically, the housing 10 may be made of plastic or metal, and since a conductive structure such as the circuit board 20 needs to be disposed in the housing 1, the housing 10 needs to be made of an insulating material, or an insulating structure is disposed in the housing 1, thereby preventing over-current and improving safety of use. The power socket 10b is disposed at the upper end of the housing 10, and conforms to the usage habit of the user.

The circuit board 20 is disposed in the accommodating cavity 10a, the circuit board 20 is further provided with a charging module, the charging module is used for electrically connecting with the power supply 50 in the power slot 10b, it can be understood that the charging module and the power supply 50 can be connected through a wire, or the charging module and the power supply 50 are connected wirelessly, which are all within the protection scope of the patent and are not limited specifically herein. In this application, the male terminal 40 is electrically connected to the circuit board 20 through the connecting board 80, and the connecting board 80 is a flexible circuit board, and is stretchable and bendable under the action of external force.

Female terminal 30 is located circuit board 20 to be connected with circuit board 20 electricity, female terminal 30 is located at least partially and holds chamber 10a, can understand, be connected with external power source (not shown) electricity through female terminal 30, or female terminal 30 docks with the public first terminal on another charging seat 100, realize the electricity and connect, female terminal 30 can partly be located and hold chamber 10a, another part is located and holds outside chamber 10a, perhaps female terminal 30 is located comprehensively and holds chamber 10a, correspond female terminal 30 and set up the trompil on casing 10, be connected with external power source through the trompil.

The male terminal 40 is electrically connected to the circuit board 20, the male terminal 40 rotates relative to the housing 10 to have a first position and a second position, referring to fig. 4, fig. 6 and fig. 7 again, the first position is a position where the male terminal 40 is accommodated in the accommodating cavity 10a, at this time, only a single power supply 50 needs to be charged, the male terminal 40 is electrically connected to other components, and the male terminal 40 is accommodated in the accommodating cavity 10a, so that the overall structure of the charging stand 100 is more compact, and the male terminal 40 is protected to prevent the male terminal 40 from being exposed and damaged. Referring to fig. 5 again, the second position is a position where the male terminal 40 is exposed in the accommodating cavity 10a, at this time, the plurality of power supplies 50 need to be charged, and the male terminal 40 of one charging stand 100 is in butt joint with the female terminal 30 of another charging stand 100 to realize electrical conduction, so as to charge the plurality of power supplies 50. When the plurality of power sources 50 are charged, the male terminal 40 is rotated to be received in the receiving cavity 10a and is located at the first position again.

The utility model discloses charging seat 100 includes casing 10, circuit board 20, female terminal 30 and public terminal 40, when needing to charge single power 50, power 50 locates in power slot 10b, and with charging module electric connection, accept public terminal 40 in holding chamber 10a and be in the first position; when it is necessary to charge a plurality of power sources 50 at the same time, the male terminal 40 is exposed in the accommodating cavity 10a, and the male terminal 40 is in a second position in butt joint with the female terminal 30 of another charging stand 100. So set up, convenience of customers uses, especially when charging a plurality of power 50, only need set up one interface that charges and the female joint terminal 30 of a charging seat 100 and be connected, realize establishing ties through public joint terminal 40 and female joint terminal 30 cooperation between other charging seats 100 and charge, avoid setting up a plurality of interfaces that charge, match an adapter with every charging seat 100 and come to be connected with the interface that charges, cause the wasting of resources, practice thrift manufacturing cost

Further, in order to facilitate the operation of the user, the charging stand 100 further includes a mounting seat 60 disposed in the accommodating cavity 10a, the male terminal 40 is limited on the mounting seat 60, and the mounting seat 60 is rotatable relative to the housing 10 and has the first position and the second position. The mounting seat 60 may be a polygonal structure for easy rotation, but may also be a cylindrical structure, which is not limited in this respect. When the male terminal 40 is switched between the first position and the second position, only the mounting seat 60 needs to be rotated, the relative position relationship between the male terminal 40 and the mounting seat 60 is not changed, and the limiting mode may be a welding or adhesive connection limiting mode, or a screw or snap connection limiting mode, which is not specifically limited. In this embodiment, the mounting base 60 is provided with a limiting hole 60a, and the male terminal 40 at least partially penetrates through the limiting hole 60a and is limited in the limiting hole 60 a. The hole wall of the stopper hole 60a abuts against the outer peripheral edge of the male terminal 40.

For further convenience of force application of a user, the installation seat 60 is provided with the hand buckling part 65, the hand buckling part 65 is arranged on the appearance surface of the installation seat 60, and the hand buckling part 65 is in a groove shape or an arc shape matched with the hand shape of the user, so that the hand rotating feeling is better.

Referring to fig. 2 and 3, when the circuit board 20, the male terminal 40 and the female terminal 30 are disposed in the accommodating cavity 10a, for the convenience of assembly, the overall structure is ensured to be more compact, and the housing 10 includes:

the shell 11, the said shell 11 has said power socket 10 b;

base 13, base 13 with shell 11 encloses jointly and closes and form hold chamber 10a, circuit board 20 spacing in base 13 first position, mount pad 60 spacing in base 13, under the exogenic action, mount pad 60 with base 13 sliding connection, and rotatable extremely the second position.

In this embodiment, because mount pad 60 switches between primary importance and second position more frequently, can both resume the normal position after rotating in order to guarantee mount pad 60 at every turn, and under the external force touching, be difficult to the mistake and rotate public first terminal 40 from holding chamber 10a at will, at the primary importance, mount pad 60 is spacing in base 13, this spacing mode can be that the baffle is spacing or the buckle is spacing, as long as this structure can play the fixed action to the position of mount pad 60, and when it rotates, the structure that does not interfere to mount pad 60 all can.

Under the action of external force, the mounting base 60 is slidably connected with the base 13 and can rotate to the second position. The external force cannot be any external force, and should be an external force that intentionally switches between different functions of the charging stand 100.

It can be understood that the base 13 is provided with a card slot 137, and the circuit board 20 is limited to the card slot 137. So as to ensure that the circuit board 20 has a stable structure and is not easy to have poor contact and the like when in use.

Further, please refer to 3, the base 13 is provided with a avoiding hole 13a communicating with the accommodating cavity 10a, the mounting seat 60 is provided at the avoiding hole 13a, the mounting seat 60 is provided with a buckling part 61, the base 13 is provided with a limiting part 131, the limiting part 131 is adjacent to the avoiding hole 13a, the first position is provided, the mounting seat 60 passes through the buckling part 61 and the matching of the limiting part 131 is limited at the base 13. The avoidance hole 13a is provided to limit the rotation of the mount 60 at the first position by the engaging portion 61 and the limiting portion 131 without interfering with the rotation of the mount 60.

Further, for facilitating the assembly and disassembly, the housing 11 includes a front shell 111 and a rear shell 113, the front shell 111 is provided with a first groove 1111, the rear shell 113 is provided with a second groove 1131, the first groove 1111 is communicated with the second groove 1131 to form the power socket 10b, and the front shell 111, the rear shell 113 and the base 13 together enclose and form the accommodating cavity 10 a. Wherein, through joint or screw connection mode and base 13 releasable connection between preceding shell 111 and the backshell 113, when the part that holds chamber 10a needs to be changed, easy dismounting.

Referring to fig. 8 and 9, the base 13 is provided with a limiting member 133, the limiting member 133 is provided with a sliding slot 135, the sliding slot 135 includes a sliding section 1351 and a limiting section 1353 communicated with the sliding section 1351, the mounting base 60 is provided with a rotating shaft 63, the rotating shaft 63 slides along the sliding section 1351 and is accommodated in the limiting section 1353 under the action of an external force, and the rotating shaft 63 rotates in the limiting section 1353 to the second position and is limited to the limiting section 1353.

It can be understood that, when a plurality of batteries need to be charged simultaneously, the male terminal 40 slides downwards along the sliding section 1351, at this time, the rotating shaft 63 reaches the bottom in the sliding chute 135, the rotating shaft 63 can only rotate the male terminal 40 clockwise or counterclockwise in the limiting section 1353, the male terminal 40 can only rotate unidirectionally according to the direction, after the rotation, the male terminal 40 extends out of the accommodating cavity 10a, then the male terminal 40 of another charging seat 100 is correspondingly inserted into the female terminal 30, and so on, the combined connection of a plurality of charging seats 100 can be realized, and then the plurality of power supplies 50 can be charged simultaneously, as shown in fig. 1. In addition to the linear reciprocating motion of the shaft 63 within the slot 135, the stop portion 1353 is configured to rotate directionally +/-90 degrees, which ensures that the male terminal 40 can rotate and slide consistently during use.

In order to fixedly connect the male terminal 40 to the mounting seat 60, the male terminal 40 is fixed to the mounting seat 60 from the side by the fixing member 70, and when the male terminal 40 is damaged, the fixing member 70 is detachably connected to the mounting seat 60 by a screw or a snap for replacement.

Further, the cross section of the outer end of the rotating shaft 63 includes a limiting surface 631 and a rotating surface 633, in the first position, the groove wall of the sliding section 1351 matches with the shapes of the limiting surface 631 and the rotating surface 633, a limiting structure 1355 is disposed at the connection between the limiting section 1353 and the sliding section 1351, in the second position, the groove wall of the limiting section 1353 matches with the rotating surface 633 for rotation, and the rotating surface 633 is limited to the limiting structure 1355.

In this embodiment, the limiting surface 631 is a linear structure, the rotating surface 633 is an arc structure, the groove wall of the end of the sliding section 1351 away from the limiting section 1353 is a linear and arc matched structure, the end of the limiting section 1353 away from the sliding section 1351 is an arc structure matched with the rotating surface 633, and the limiting structure may be a protrusion or a step, which can ensure that the rotating shaft 63 rotates +/-90 degrees directionally.

The utility model discloses still provide a charging device, this charging device include charging seat 100, and above-mentioned embodiment is referred to this charging seat 100's specific structure, because this charging device has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

Referring to fig. 1 again, a charging device includes at least two charging bases 100, wherein a male terminal 40 of one charging base 100 is connected to a female terminal 30 of another charging base 100 in a butt joint manner, so as to achieve electrical conduction. The external power supply is electrically conducted with the female terminal 30 and the charging structure of any charging stand 100, so that a plurality of power supplies 50 can be charged, and the production cost is greatly saved.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A charging stand, comprising:

2. The charging dock of claim 1, further comprising a mounting dock disposed in the receiving cavity, wherein the male terminal is retained by the mounting dock, and the mounting dock is rotatable relative to the housing and has the first position and the second position.

3. A charging cradle as set forth in claim 2, wherein the housing comprises:

the shell is provided with the power supply slot;

the base, the base with the shell encloses jointly to close and forms hold the chamber, the circuit board spacing in the base the first position, the mount pad spacing in the base, under the effect of external force, the mount pad with base sliding connection to it is rotatable extremely the second position.

4. The charging stand according to claim 3, wherein the base is provided with an avoiding hole communicating with the accommodating cavity, the mounting seat is provided at the avoiding hole, the mounting seat is provided with a buckling part, the base is provided with a limiting part, the limiting part is arranged adjacent to the avoiding hole, and in the first position, the mounting seat is limited on the base through the matching of the buckling part and the limiting part.

5. The charging stand of claim 3, wherein the housing comprises a front shell and a rear shell, the front shell has a first recess, the rear shell has a second recess, the first recess and the second recess are connected to form the power socket, and the front shell, the rear shell and the base together enclose the accommodation cavity.

6. The charging stand according to claim 3, wherein the base has a position-limiting member, the position-limiting member has a sliding slot, the sliding slot includes a sliding section and a position-limiting section communicating with the sliding section, the mounting stand has a rotating shaft, under the action of an external force, the rotating shaft slides along the sliding section and is accommodated in the position-limiting section, and the rotating shaft rotates to the second position in the position-limiting section and is limited in the position-limiting section.

7. A charging stand as claimed in claim 6, wherein the cross section of the outer end of the rotating shaft includes a limiting surface and a rotating surface, in the first position, the groove wall of the sliding section matches with the shapes of the limiting surface and the rotating surface, a limiting structure is provided at the connection part of the limiting section and the sliding section, in the second position, the groove wall of the limiting section matches with the rotating surface to rotate, and the rotating surface is limited on the limiting structure.

8. The charging stand of claim 3, wherein the base is provided with a slot, and the circuit board is limited in the slot.

9. A charging stand as claimed in any one of claims 2 to 8, wherein the mounting stand is provided with a handle portion;

and/or, the mount pad is equipped with spacing hole, public first terminal at least part pass spacing hole to spacing in spacing hole.

10. A charging device, comprising at least two charging bases, wherein a male terminal of one of the charging bases is connected to a female terminal of another of the charging bases in a butt joint manner to achieve electrical continuity, and the charging base is the charging base according to any one of claims 1 to 9.