CN112564216B

CN112564216B - Filling seat device

Info

Publication number: CN112564216B
Application number: CN202011385753.0A
Authority: CN
Inventors: 刘国光; 朱育辰; 邱朝庆; 吴孟伦
Original assignee: Huanrong Electronics Huizhou Co ltd
Current assignee: Huanrong Electronics Huizhou Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2024-03-12
Anticipated expiration: 2040-12-01
Also published as: CN112564216A

Abstract

The invention provides a charging device, which comprises a charging unit. The charging seat unit is characterized by comprising an upper seat, a first circuit module, a lower seat and a second circuit module. The upper seat is provided with a sliding rail and a containing groove. The slide rail is positioned at the left side of the upper seat. The accommodating groove is positioned on the upper side of the upper seat and is used for accommodating the electronic equipment. The first circuit module is arranged in the first inner space of the upper seat and is provided with a first conductive terminal, and the first conductive terminal is arranged corresponding to the sliding rail. The lower seat is connected with the upper seat in a displacement manner and is provided with a sliding groove. The chute is positioned on the right side of the lower seat. The second circuit module is arranged in the second inner space of the lower seat and is electrically connected with the first circuit module, and the second circuit module is provided with a second conductive terminal and corresponds to the sliding groove. Therefore, the charging device is connected with the lower seat in a displacement manner through the upper seat so as to realize the expansion of the charging device.

Description

Filling seat device

Technical Field

The present invention relates to a filling device, and more particularly, to a deformable filling device.

Background

Currently, the existing charging seats in the market have limited structures, and cannot charge a plurality of electronic devices at the same time. However, with the development of technology, most of electronic devices in the market are rechargeable electronic devices, and in order to respond to limited sockets, operators push out a charging stand capable of charging a plurality of electronic devices, but most of the charging stand devices are fixed in number.

Therefore, developing a flexible and expandable number of charging devices is a worthy goal of related industries.

Disclosure of Invention

Therefore, an object of the present invention is to provide a charging device, which connects a lower seat of a charging device with an upper seat of a charging unit in a displacement manner, so as to deform the charging unit and connect another charging unit.

According to an embodiment of the present invention, a cradle device for charging an electronic device is provided, and the cradle device includes at least one cradle unit. The charging base unit comprises an upper base, a first circuit module, a lower base and a second circuit module. The upper seat is provided with a sliding rail and a containing groove. The slide rail is positioned at the left side of the upper seat. The accommodating groove is positioned on the upper side of the upper seat and is used for accommodating the electronic equipment. The first circuit module is arranged in the first inner space of the upper seat and is provided with at least one first conductive terminal. The first conductive terminal is arranged corresponding to the sliding rail. The upper seat is connected with the lower seat in a displacement manner, and the lower seat is provided with a sliding groove. The chute is positioned on the right side of the lower seat. The second circuit module is arranged in the second inner space of the lower seat and is electrically connected with the first circuit module, and the second circuit module is provided with at least one second conductive terminal which is arranged corresponding to the chute. The upper seat is limited at a first position and a second position in a sliding way relative to the lower seat. When the upper seat is positioned at the first position, the charging seat unit is in a single seat state. When the upper seat is positioned at the second position, the charging seat unit is in an expansion state. The two charging units are respectively a first charging unit and a second charging unit, the right side of each upper seat of the two charging units is further provided with a stop part, when the upper seat is positioned at the second position, the stop parts are positioned at stop positions, the two charging units are connected with each other in an expanding state, and the sliding rail of the second charging unit is buckled with the sliding groove of the first charging unit; the first conductive terminal of the second charging base unit is conducted with the second conductive terminal of the first charging base unit.

Therefore, the seat filling device is connected with the lower seat in a displacement manner through the upper seat so as to realize expansion of the seat filling device.

According to the seat filling device of the front section, the accommodating groove is in a stepped groove shape.

According to the charging seat device of the front section, the first circuit module is further provided with a power output terminal and a first trigger switch corresponding to the accommodating groove. The first trigger switch is electrically connected with the power output terminal, and when the first trigger switch triggers, the power output terminal is conducted and charges the electronic equipment.

According to the charging seat device of the front section, the second circuit module is further provided with a second trigger switch corresponding to the sliding groove. When the second trigger switch is triggered, at least one second conductive terminal is conducted.

The upper seat is also provided with a limiting block according to the front section of the seat filling device. The lower seat is also provided with a limit groove. The limit groove is arranged corresponding to the limit block. When the limiting block is slidingly and limitedly assembled in the limiting groove, the upper seat is connected with the lower seat in a displacement manner.

According to the seat filling device of the front section, the left side of the lower seat is provided with a containing space corresponding to the sliding rail. When the upper seat is positioned at the first position, the sliding rail is accommodated in the accommodating space.

According to the seat filling device of the front section, the sliding rail of each upper seat of the two seat filling units is provided with at least one groove. The right side of each lower seat of the two charging seat units is also provided with at least one release structure. The release structure comprises a release button, a buckling piece and an elastic piece. One end of the buckling piece is arranged corresponding to at least one groove. The elastic piece is connected with the release button. When the release button is positioned at the release position, the sliding rail of the second charging seat unit is far away from the buckling piece of the first charging seat unit, and when the release button is positioned at the buckling position, the elastic piece abuts against the release button, and the buckling piece of the first charging seat unit buckles at least one groove of the second charging seat unit.

The cradle device according to the preceding paragraph, wherein one of the first circuit module and the second circuit module further has a power input terminal, the power input terminal being connected to an external power source.

Drawings

FIG. 1 illustrates a side view of a charging device according to an embodiment of the present invention;

fig. 2 shows a schematic perspective view of the charging device according to the embodiment of fig. 1;

fig. 3 shows an exploded view of the charging device according to the embodiment of fig. 1;

fig. 4 shows another perspective view of the charging device according to the embodiment of fig. 1;

fig. 5 shows a schematic cross-sectional view of the charging unit according to the embodiment of fig. 1;

FIG. 6A shows a schematic view of a first position of the charging unit according to the embodiment of FIG. 1;

FIG. 6B shows a schematic view of a second position of the charging unit according to the embodiment of FIG. 1;

fig. 7 is a schematic connection diagram of a first charging unit and a second charging unit of a charging device according to another embodiment of the invention;

fig. 8 shows a schematic circuit connection diagram of a first charging unit and a second charging unit of the charging device according to the embodiment of fig. 7; and

fig. 9 shows a schematic view of a release structure of the charging device according to the embodiment of fig. 7.

Wherein reference numerals are as follows:

10, 20: filling seat device

12: electronic equipment

100: filling seat unit

110: first charging base unit

120: second charging seat unit

200: upper seat

200L,400L: left side

200T: upper side of

220r,400r,410r,420r: right side

200I: a first inner space

210: sliding rail

210a: groove

220: accommodating groove

230: limiting block

231: locking piece

240: limiting end

242: stop block

300: first circuit module

310: first conductive terminal

320: power supply output terminal

330: first trigger switch

400: lower seat

400I: a second inner space

410: sliding chute

420: limiting groove

420a: one end is provided with

420b: the other end is provided with

430: single seat connecting end

432: accommodating space

440: release structure

441: release button

442: fastening piece

443: elastic piece

500: second circuit module

510: second conductive terminal

520: second trigger switch

530: power supply input terminal

Detailed Description

Embodiments of the present invention will be described below with reference to the accompanying drawings. For purposes of clarity, many practical details will be set forth in the following description. However, the reader should appreciate that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are unnecessary. Furthermore, for the sake of simplicity of the drawing, some of the existing conventional structures and elements are shown in the drawing in a simplified schematic manner; and repeated elements will likely be indicated by identical reference numerals.

Referring to fig. 1 and 2, fig. 1 is a side view of a cradle device 10 according to an embodiment of the invention; and fig. 2 shows a schematic perspective view of the charging device 10 according to the embodiment of fig. 1. The cradle apparatus 10 comprises at least one cradle unit 100. The cradle unit 100 includes an upper cradle 200 and a lower cradle 400.

The upper seat 200 has a sliding rail 210, a receiving groove 220 and a limiting block 230. The slide rail 210 is located at the left side 200L of the upper seat 200. The accommodating groove 220 is located on the upper side 200T of the upper base 200, and is used for accommodating the electronic device 12 (as shown in fig. 6A). The accommodating groove 220 is a stepped groove. Specifically, the electronic device 12 may be a rechargeable electronic device or a battery, but the invention is not limited thereto. The stepped configuration of the receiving slot 220 allows for different sized electronic devices 12 to be charged without having to replace the upper socket 200.

The lower seat 400 has a sliding slot 410 and a limiting slot 420. Chute 410 is located on right side 400R of lower seat 400. The limiting groove 420 is disposed corresponding to the limiting block 230, and when the limiting block 230 is slidably and limitedly assembled in the limiting groove 420, the upper seat 200 is connected to the lower seat 400 in a displacement manner. The single seat connecting end 430 is located at the left side 400L of the lower seat of the charging seat unit 100, and a receiving space 432 is provided corresponding to the sliding rail 210.

Referring to fig. 3 and 4, fig. 3 is an exploded view of the cradle device 10 according to the embodiment of fig. 1; fig. 4 shows another perspective view of the charging device 10 according to the embodiment of fig. 1. The upper seat 200 further has a locking member 231, the locking member 231 is locked to the limiting block 230, and the locking member 231 limits the limiting block 230 to the limiting groove 420.

Please refer to fig. 5, fig. 6A and fig. 6B together. Wherein fig. 5 shows a schematic cross-sectional view of the charging unit 100 according to the embodiment of fig. 1; fig. 6A shows a schematic view of a first position of the charging unit 100 according to the embodiment of fig. 1; and fig. 6B shows a schematic view of a second position of the charging unit 100 according to the embodiment of fig. 1. The stopper 230 is limited to the limiting groove 420 by the locking member 231, and the upper seat 200 is slidingly limited between the first position and the second position relative to the lower seat 400. When the upper seat 200 is located at the first position, the charging seat unit 100 is in a single seat state; when the upper seat 200 is located at the second position, the charging seat unit 100 is in an extended state. In detail, as shown in fig. 5 and 6A, when the charging unit 100 is located at the first position, the stopper 230 is located at an end 420a of the stopper groove 420, which is relatively far from the single-seat connecting end 430. The sliding rail 210 is accommodated in the accommodating space 432. Conversely, as shown in fig. 6B, when the charging unit 100 is located at the second position, the stopper 230 is located at the other end 420B of the stopper groove 420, which is relatively close to the single-seat connection end 430. Thereby, the charging stand unit 100 is connected to the lower stand 400 through the upper stand 200 in a displacement manner to expand the charging stand device 10.

Please refer to fig. 7 and 8 in conjunction. Fig. 7 is a schematic diagram illustrating connection between the first and second charging units 110 and 120 of the charging device 20 according to another embodiment of the present invention; fig. 8 is a schematic circuit diagram illustrating the circuit connection of the first cradle unit 110 and the second cradle unit 120 of the cradle device 20 according to the embodiment of fig. 7. In the present embodiment, the cradle device 20 includes a first cradle unit 110 and a second cradle unit 120, and any one of the first cradle unit 110 and the second cradle unit 120 may be the cradle unit 100 disclosed in the embodiment of fig. 1. The first charging unit 110 and the second charging unit 120 are connected to each other in an expanded state. The sliding rail 210 of the second charging unit 120 is buckled with the sliding groove 410 of the first charging unit 110.

Either of the first charging unit 110 and the second charging unit 120 also has a first circuit module 300. The first circuit module 300 is disposed in the first internal space 200I of the upper seat 200, and has at least one first conductive terminal 310, a power output terminal 320 and a first trigger switch 330. The first conductive terminal 310 is disposed corresponding to the slide rail 210. The first trigger switch 330 is electrically connected to the power output terminal 320, and the power output terminal 320 and the first trigger switch 330 both correspond to the accommodating groove 220. When the first trigger switch 330 is triggered, the power output terminal 320 is turned on and charges the electronic device 12. In other words, when the electronic device 12 is placed in the accommodating groove 220, the first trigger switch 330 is triggered, the power output terminal 320 is turned on, and power is supplied to the electronic device 12, and when the electronic device 12 is not placed in the accommodating groove 220, the power output terminal 320 does not output power.

Either of the first charging unit 110 and the second charging unit 120 also has a second circuit module 500. The second circuit module 500 is disposed in the second inner space 400I of the lower seat 400 and electrically connected to the first circuit module 300. The second circuit module 500 has at least one second conductive terminal 510 and a second trigger switch 520. The second conductive terminal 510 is disposed corresponding to the chute 410. The second trigger switch 520 is disposed on the chute 410 of the second charging unit 120. When the second trigger switch 520 is triggered, the second conductive terminal 510 is turned on.

One of the first circuit module 300 and the second circuit module 500 further has a power input terminal 530, and the power input terminal 530 is connected to an external power source (not shown). In the embodiment, the power input 530 is disposed in the second circuit module 500, but the invention is not limited thereto.

Each upper seat 200 of any one of the first charging seat unit 110 and the second charging seat unit 120 further has at least one limiting end 240, and the limiting end 240 is located on the right side 220R of the upper seat 200 of any one of the first charging seat unit 110 and the second charging seat unit 120 and is provided with a stop portion 242. When each upper seat 200 of any one of the first charging seat unit 110 and the second charging seat unit 120 is located at the second position, the stop portion 242 is located at the stop position (not numbered, corresponding to the second position), and the first conductive terminal 310 of the second charging seat unit 120 is electrically connected to the second conductive terminal 510 of the first charging seat unit 110.

In other words, when the first charging unit 110 and the second charging unit 120 located at the second position are connected to each other, the external power is input from the power input terminal 530 of the first charging unit 110, and the power is supplied to the power output terminal 320 of the first charging unit 110 and the second conductive terminal 510 of the first charging unit 110. At this time, the sliding rail 210 of the second charging unit 120 is buckled with the sliding groove 410 of the first charging unit 110, and the second trigger switch 520 of the first charging unit 110 is triggered and turns on the second conductive terminal 510 of the first charging unit 110. The second conductive terminal 510 of the first charging unit 110 is in conduction with the first conductive terminal 310 of the second charging unit 120 and supplies power to the power output terminal 320 of the second charging unit 120. In the present embodiment, the first conductive terminal 310 and the second conductive terminal 510 may be spring connectors (Pogo pins), the first trigger Switch 330 and the second trigger Switch 520 may be touch switches (Tact switches), and the number of the first conductive terminal 310 and the second conductive terminal 510 is two, but the invention is not limited thereto.

Referring to fig. 9, fig. 9 is a schematic diagram illustrating a release structure 440 of the cradle device 20 according to the embodiment of fig. 7. The slide rail 210 of each upper seat 200 of the first and second charging seat units 110, 120 has at least one groove 210a, and the right sides 410R,420R of each lower seat 400 of the first and second charging seat units 110, 120 also have a release structure 440. The release structure 440 includes a release button 441, a fastening member 442, and an elastic member 443. One end of the buckling member 442 is disposed corresponding to the at least one groove 210a, and the elastic member 443 is connected to the release button 441. When the release button 441 is located at the release position, the sliding rail 210 of the second charging unit 120 is far away from the buckling piece 442 of the first charging unit 110, and when the release button 441 is located at the buckling position, the elastic piece 443 abuts against the release button 441, and the buckling piece 442 of the first charging unit 110 buckles the groove 210a of the second charging unit 120. In detail, when the release button 441 of the first charging unit 110 is pressed, the release button 441 is located at the release position, and the fastener 442 of the first charging unit 110 is interlocked by the release button 441 to be away from the groove 210a of the second charging unit. When the release button 441 of the first cradle unit 110 is located at the release position, the first cradle unit 110 and the second cradle unit 120 can be separated. Conversely, when the release button 441 of the first charging unit 110 is not pressed, the release button 441 is located at the fastening position, and the fastening member 442 of the first charging unit 110 protrudes from the chute (not shown) of the first charging unit 110 and abuts against the groove 210a of the second charging unit 120. Thus, the release structure 440 is used to ensure that the first charging unit 110 and the second charging unit 120 can be firmly connected when being connected in the expanded state.

In other embodiments of the present invention, the number of the second charging units may be plural, and the second charging units may be extended charging units without power input, where the charging units include a first charging unit with power input and plural second charging units without power input.

From the above embodiments, the present invention has the following advantages: firstly, the charging device is connected with the lower seat in a displacement manner through the upper seat to realize the expansion of the charging device; and secondly, the release structure is used for ensuring that the first charging seat unit and the second charging seat unit can be firmly connected when being connected with each other in an expanded state.

While the present invention has been described with reference to the embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cradle device for charging an electronic device, the cradle device comprising:

at least one charging unit comprising:

an upper seat, comprising:

the sliding rail is positioned at the left side of the upper seat; and

The accommodating groove is positioned on the upper side of the upper seat and is used for accommodating the electronic equipment;

the first circuit module is arranged in a first inner space of the upper seat and is provided with at least one first conductive terminal which is arranged corresponding to the sliding rail;

a lower seat, the upper seat is connected with the lower seat in a displacement manner, and the lower seat is provided with:

a chute positioned on the right side of the lower seat; and

the second circuit module is arranged in a second inner space of the lower seat and is electrically connected with the first circuit module, and the second circuit module is provided with at least one second conductive terminal which is arranged corresponding to the chute;

wherein the upper seat is limited at a first position and a second position in a sliding way relative to the lower seat; when the upper seat is positioned at the first position, the at least one charging seat unit is in a single seat state; when the upper seat is positioned at the second position, the at least one charging seat unit is in an expansion state;

the two charging units are a first charging unit and a second charging unit respectively, a stop part is further arranged on the right side of each upper seat of the two charging units, when the upper seat is positioned at the second position, the stop parts are positioned at a stop position, the two charging units are connected with each other in the expansion state, and the sliding rail of the second charging unit is buckled with the sliding groove of the first charging unit; the at least one first conductive terminal of the second charging unit is conducted with the at least one second conductive terminal of the first charging unit.

2. The device of claim 1, wherein the receiving slot is a stepped recess.

3. The cradle device of claim 1, wherein the first circuit module is further provided with:

a power output terminal; and

The first trigger switch is electrically connected with the power output terminal, and when the first trigger switch triggers, the power output terminal is conducted and charges the electronic equipment.

4. The cradle device of claim 1, wherein the second circuit module further comprises a second trigger switch corresponding to the chute, and the at least one second conductive terminal is turned on when the second trigger switch is triggered.

5. The cradle device of claim 1, wherein the cradle device comprises a cradle,

the upper seat also has:

a limiting block; and

The lower seat also has:

a limit groove corresponding to the limit block;

when the limiting block is slidingly and limitedly assembled in the limiting groove, the upper seat is connected with the lower seat in a displacement manner.

6. The device of claim 1, wherein a left side of the lower seat is provided with a receiving space corresponding to the sliding rail; when the upper seat is positioned at the first position, the sliding rail is accommodated in the accommodating space.

7. The cradle device of claim 1, wherein the cradle device comprises a cradle,

the sliding rail of each upper seat of the two charging seat units is provided with at least one groove; and

The right side of each lower seat of the two charging seat units is also provided with at least one release structure, and the at least one release structure comprises:

a release button;

one end of the buckling piece is arranged corresponding to the at least one groove; and

An elastic member connected to the release button;

when the release button is positioned at a release position, the sliding rail of the second charging seat unit is far away from the buckling piece of the first charging seat unit, and when the release button is positioned at a buckling position, the elastic piece abuts against the release button, and the buckling piece of the first charging seat unit buckles the at least one groove of the second charging seat unit.

8. The cradle device according to any one of claims 1 to 6, wherein one of the first circuit module and the second circuit module further has a power input terminal, the power input terminal being connected to an external power source.