CN210536322U

CN210536322U - Wireless charging seat of collapsible concatenation combination

Info

Publication number: CN210536322U
Application number: CN201921819619.XU
Authority: CN
Inventors: 邱洁斌
Original assignee: Shenzhen Kaixinghui Technology Co ltd
Current assignee: Shenzhen Kaixinghui Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-05-15
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a wireless charging seat of collapsible concatenation combination. Including drain pan, center, bracing piece and base, the center is installed on the drain pan, installs the PCB mainboard between center and the drain pan, and the center surface is provided with the mounting groove and takes to cover one side and cover, installs wireless charging coil module in the mounting groove, wireless charging coil module and PCB mainboard electric connection, and the one end of bracing piece articulates in the bottom of drain pan, the other end articulates on the base, and the base is located bracing piece department and has seted up and accomodate the groove. The utility model discloses an adopt the bracing piece to be connected between drain pan and the base to use the bracing piece both ends to rotate as articulated fulcrum, realize expandeing the nimble conversion that supports and fold and accomodate, to the support of cell-phone when convenient wireless charging, as the use of cell-phone support frame, when not using, then conveniently carry and accomodate.

Description

Wireless charging seat of collapsible concatenation combination

Technical Field

The utility model belongs to the technical field of the wireless charging seat technique and specifically relates to a wireless charging seat of collapsible concatenation combination.

Background

As is well known, a wireless charger is a device that charges by using the principle of electromagnetic induction, and the principle is similar to that of a transformer, and a coil is respectively arranged at a transmitting end and a receiving end, the coil at the transmitting end sends out an electromagnetic signal to the outside under the action of electric power, and the coil at the receiving end receives the electromagnetic signal and converts the electromagnetic signal into electric current, so as to achieve the purpose of wireless charging. The wireless charging technology is a special power supply mode, does not need a power line, depends on electromagnetic wave propagation, converts electromagnetic wave energy into electric energy, and finally realizes wireless charging.

However, the existing charging seat mostly only has a wireless charging function, has a single function, and cannot meet the requirements of customers in actual use, and if multiple functions exist, such as a supporting function, the overall size of the wireless charging seat is greatly increased, and the wireless charging seat is not convenient to carry.

Disclosure of Invention

To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a wireless charging seat of collapsible concatenation combination.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wireless charging seat of collapsible concatenation combination, includes drain pan, center, bracing piece and base, the center is installed on the drain pan, install the PCB mainboard between center and the drain pan, the PCB mainboard is provided with the power source that its port exposes in the center, the center surface is provided with the mounting groove and takes to cover one side lid, install wireless charging coil module in the mounting groove, wireless charging coil module and PCB mainboard electric connection, the one end of bracing piece articulates in the bottom of drain pan, the other end articulates on the base, the base is located bracing piece department and has seted up and accomodate the groove.

Preferably, a plurality of heat dissipation holes are formed in the two sides of the middle frame, and one end of the PCB main board is provided with an elastic pin male seat with the tail end penetrating through the heat dissipation holes and arranged outside or an elastic pin female seat aligned with the heat dissipation holes.

Preferably, the bottom shell is provided with magnets on two sides, and the magnets are arranged on the same side with the elastic needle male seat and the elastic needle female seat.

Preferably, the surface of the middle frame is provided with a plurality of support ribs, and a gap is formed between the surface cover and the middle frame through the support ribs.

Preferably, the surface of the base is provided with a face shell, and an iron block is arranged between the face shell and the base and at a position corresponding to the magnet.

Preferably, be provided with a limit buckle on the face-piece, a center edge end is provided with arranges outside card protruding in, the corresponding face that the drain pan is located limit buckle is provided with an holding tank.

Preferably, the base edge end is further provided with a flexible buffer pad, and the flexible buffer pad is exposed out of the face shell.

Preferably, a layer of rubber paint is arranged on the outer surface of the surface cover, and a non-slip mat is arranged at the bottom of the base.

Since the proposal is adopted, the utility model discloses possess following beneficial effect:

①, the bottom case and the base are connected by a support rod, and the rotation is carried out by taking two ends of the support rod as hinged pivots, so that the flexible conversion of unfolding support and folding storage is realized, the mobile phone is conveniently supported during wireless charging, the mobile phone support frame is used as a mobile phone support frame, and the mobile phone support frame is convenient to carry and store when not in use;

②, the wireless charging seats can be used singly or in combination, the butt joint can be realized through the pin spring male seat and the pin spring female seat, one wireless charging seat with the pin spring male seat and the other wireless charging seat with the pin spring female seat can be spliced for use, the integral connection charging work is realized, the wire winding phenomenon is avoided when the wireless charging seats are externally connected, and the butt joint is firmer, more stable and more convenient by combining the mutual adsorption between the magnet and the magnet;

③, support ribs are arranged between the middle frame and the face cover, and a plurality of gaps communicated with the outside air are formed between the middle frame and the face cover by utilizing the support ribs, so that heat emitted by the wireless charging module can be quickly discharged, heat retention is avoided, and heat dissipation efficiency is effectively improved;

④, after folding and storage, the iron blocks arranged on the base and the magnets are mutually adsorbed, so that the stability after folding and storage can be improved, and the automatic opening under the non-external force is avoided;

⑤, when the support is unfolded, the limit button and the clamp protrusion are used to limit and lock, when the mobile phone is supported, the mobile phone is lifted and stabilized.

Drawings

Fig. 1 is a schematic diagram of the structural principle of the embodiment of the present invention.

Fig. 2 is a schematic expanded structural view of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the storage according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the bottom case according to the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a base according to an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a middle frame of an embodiment of the present invention

Fig. 7 is a schematic view of the assembly combination according to the embodiment of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 7, the wireless charging seat of collapsible concatenation combination that this embodiment provided, including drain pan 1, center 2, bracing piece 3 and base 4, center 2 is installed on drain pan 1, install PCB mainboard 5 between center 2 and the drain pan 1, PCB mainboard 5 is provided with its port and exposes in the power source 6 of 2 side ends of center and exposes pilot lamp 7 on center 2 surface, center 2 surface is provided with mounting groove 8 and has been lapped a lid 9, its lid 9 is the soft or hard offset plate of double-colored mould, install wireless charging coil module 10 in the mounting groove 8, wireless charging coil module 10 and PCB mainboard 5 electric connection, the one end of bracing piece 3 articulates in the bottom of drain pan 1, the other end articulates on base 4, base 4 is located bracing piece 3 and has seted up receipts groove 11.

This embodiment is by 6 external power supplies of power source, its power source 6 can adopt the micro USB interface, type-C interface, DC interface or lightning interface, and realize basic wireless charging function through PCB mainboard 5 and wireless charging coil module 10, wherein adopt bracing piece 3 to be connected between drain pan 1 and the base 4, and use 3 both ends of bracing piece as articulated fulcrum, rotate, then realize expandeing the nimble conversion of supporting and folding accomodating, the support to the cell-phone when making things convenient for wireless charging, as the use of cell-phone support frame, when not using, then conveniently carry and accomodate. The concrete embodiment is, when rotatory certain distance, make form certain angle between drain pan 1 and the base 4, at this moment, alright put into with the cell-phone, make the cell-phone present certain angle, the convenience is at the in-process user who charges and uses the cell-phone, some operations such as watching TV, when with the opposite direction rotation, then become the level with bracing piece 3 gradually, and then laminate drain pan 1 and base 4 parallel relatively, and then reduce the space ratio, convenience of customers carries this moment, of course also can keep flat the cell-phone simultaneously under this kind of state and charge.

Further, the wireless charging seat of this embodiment can singly use and a plurality of combination use, for realizing, then 2 both sides of center of this embodiment all are provided with a plurality of

louvre

12, 5 one end of PCB mainboard is provided with the terminal pin bullet that passes louvre 12 and arrange in outside public seat 13 of bullet needle or with the female seat of bullet needle (not shown in the figure) of louvre 12 mutual counterpoint, it realizes the butt joint through public seat 13 of bullet needle and the female seat of bullet needle, can splice one and have the public seat 13 wireless charging seat of bullet needle and another wireless charging seat that has the female seat of bullet needle and use each other, realize the monolithic connection work of charging, external connection is last, the winding phenomenon on line has been removed from.

Further, the bottom shell 1 is provided with magnets 15 on two sides, and the magnets 15 are arranged on the same side with the elastic needle male seat 13 and the elastic needle female seat. Therefore, when a plurality of assembling combinations are used, the magnets 15 and the magnets 15 are combined to be mutually adsorbed, so that the butt joint combination is firmer, more stable and more convenient.

Further, for promoting the radiating effect, 2 surfaces of center of this embodiment are provided with a plurality of brace rods 16 and will form the clearance between face lid 9 and center 2 through brace rod 16, utilize brace rod 16 with form many and the clearance of outside air to the expert between center 2 and the face lid 9, and then can discharge the heat that wireless charging module 10 gived off fast, avoid the heat to be detained, effectively promote the radiating efficiency.

Further, for folding the back of accomodating, accomodate firmly for the improvement, the base surface of this embodiment is equipped with a face-piece 17, is provided with iron plate 18 between face-piece 17 and the base 4 and with magnet 15 corresponding position, and usable iron plate 18 and magnet 15 suction realize the lock solid after folding accomodating, and then under the effect of non-external force, difficult appearance is become flexible.

Further, in order to provide a stable support when supporting the mobile phone, the front shell 17 of this embodiment is provided with a limit buckle 19, one side of the middle frame 2 is provided with a protruding clip 20 disposed outside, and the bottom shell 1 is provided with an accommodating groove 21 on the corresponding side of the limit buckle 19. When opening the support, then insert in the protruding 20 of card through spacing knot 19, realize the position and inject, wherein, the holding tank 21 then is convenient folding the back of accomodating, accomodates spacing knot 19, avoids taking place the top and touches drain pan 1 bottom surface.

Further, the edge end of the base 4 of this embodiment is further provided with a flexible cushion pad 22 (such as a cushion block made of silica gel or rubber), the flexible cushion pad 22 is exposed out of the face shell 17, when the flexible cushion pad 22 is used for unfolding and supporting, the mobile phone can be supported, friction force is increased while the mobile phone shell is flexibly protected, and a stable mobile phone supporting effect is achieved; after folding and taking in, reduce the damage to drain pan 1, play the effect of buffering when rotatory.

Further, the outer surface of the face cover 9 of this embodiment is provided with a layer of rubber paint, and the bottom of the base 4 is provided with a non-slip pad 23.

In addition, for the optimized structure, one end face of the base 4, the face cover 9, the bottom case 1 and the face case 17 of the present embodiment is preferably designed to be a curved surface.

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

Claims

1. The utility model provides a wireless charging seat of collapsible concatenation combination which characterized in that: including drain pan, center, bracing piece and base, the center is installed on the drain pan, install the PCB mainboard between center and the drain pan, the PCB mainboard is provided with the power source that its port exposes in the center, the center surface is provided with the mounting groove and takes to cover and has a lid, install wireless charging coil module in the mounting groove, wireless charging coil module and PCB mainboard electric connection, the one end of bracing piece articulates in the bottom of drain pan, the other end articulates on the base, the base is located bracing piece department and has seted up the storage groove.

2. The wireless charging stand of claim 1, which is foldable and assembled, and comprises: the middle frame both sides all are provided with a plurality of louvre, PCB mainboard one end is provided with the terminal bullet needle male seater that passes the louvre and arrange outside in or with the mutual female seater of bullet needle of louvre counterpointing.

3. The wireless charging stand of claim 2, which is foldable and assembled, and comprises: the bottom shell is located both sides and is provided with magnet, magnet and bullet needle public seat and bullet needle female seat are same one side.

4. A foldable and attachable wireless charging cradle, as recited in claim 3, further comprising: the surface of the middle frame is provided with a plurality of supporting ribs, and a gap is formed between the surface cover and the middle frame through the supporting ribs.

5. A foldable and attachable wireless charging cradle, as recited in claim 3, further comprising: the surface of the base is provided with a face shell, and an iron block is arranged between the face shell and the base and corresponds to the magnet.

6. The wireless charging stand of claim 5, which is foldable and assembled, and comprises: the face-piece is provided with a limit buckle, one side end of the middle frame is provided with a clamp protrusion arranged outside, and the corresponding surface of the bottom shell, which is located on the limit buckle, is provided with an accommodating groove.

7. A foldable and combinable wireless charging cradle according to any one of claims 1-6, wherein: the base limit end still is provided with flexible blotter, flexible blotter exposes in the face-piece.

8. A foldable and combinable wireless charging cradle according to any one of claims 1-6, wherein: the surface cover surface is provided with a layer of rubber paint, the base bottom is provided with a non-slip mat.