CN211981578U - Wall Mount Mobile Phone Wireless Charger - Google Patents

Abstract

The utility model belongs to the technical field of wireless charging, and discloses a wall-mounted mobile phone wireless charger, which comprises a wall-mounted fixed backboard, a detachable wireless charging board mounted on the fixed backboard, and a detachable wireless charging board mounted on the wireless charging board. the accommodating shell; the accommodating shell is used for accommodating and placing the electronic equipment to be charged; a wireless charging module is installed in the wireless charging board to charge the electronic equipment placed in the accommodating shell; the fixed back The outer wall of one side of the board is provided with a matching groove longitudinally, the inner walls of both sides of the matching groove are longitudinally provided with sliding grooves, and the two sides of the wireless charging board are provided with sliding blocks, and the sliding blocks are matched in the sliding grooves In conclusion, the wireless charger provided by the utility model has the advantages of convenient use and safety, and the overall wireless charger is set as a modular structure in which each part can be disassembled independently, thereby facilitating the realization of each part of the overall wireless charger disassembly and replacement.

Description

Wall Mount Mobile Phone Wireless Charger

technical field

The utility model belongs to the technical field of wireless charging, in particular to a wall-mounted mobile phone wireless charger.

Background technique

Wireless charging is a technology that uses the principle of electromagnetic induction for wireless power transmission; in this technology, wireless transmission between chargers and electrical equipment can be realized. In environments such as homes, offices or outdoor facilities equipped with power supply lines, sockets installed on the wall can be seen, but these sockets can only realize wired charging. If the user does not carry a transmission line, the charging cannot be completed.

In summary, the use of wireless charging technology can effectively solve the above-mentioned problem of inability to charge without a transmission line. However, in the existing wireless chargers, especially in wall-mounted wireless chargers, most of them cooperate with power supply pipelines for pre-charging. Therefore, when adding a wall-mounted mobile phone wireless charger, the circuit needs to be changed synchronously, which is troublesome to operate. In addition, for the existing wireless chargers, most of the structures are fixedly connected, so when the wireless charging module is damaged, the whole device needs to be replaced, and the maintenance cost is relatively high.

Utility model content

In view of this, the purpose of the present invention is to provide a wall-mounted mobile phone wireless charger, so as to effectively solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a wall-mounted mobile phone wireless charger, including a wall-mounted fixed backplane, a detachable wireless charging board mounted on the fixed backplane, and a detachable wireless charging board mounted on the fixed backplane. a containment shell on a board; wherein:

The accommodating case is used for accommodating and placing the electronic device to be charged;

A wireless charging module is installed in the wireless charging board to charge the electronic equipment placed in the accommodating shell;

A matching groove is longitudinally opened on one outer wall of the fixed backboard, a sliding slot is longitudinally opened on both inner walls of the matching groove, and sliding blocks are provided on both sides of the wireless charging board, and the sliding blocks cooperate with each other. in the chute; the bottom end of the matching groove is symmetrically provided with two limit blocks of triangular structure, the bottom end of the wireless charging board is symmetrically provided with two limit steps, and the limit steps and the limit blocks are mutually The mating is used to limit the wireless charging board in the mating groove.

Optionally, the top of the wireless charging board is provided with a power supply socket, and the power supply socket is located on one side of the wireless charging module.

Further, the bottom of the wireless charging board is connected with a power plug through a cable, the power plug is connected to the external mains, and supplies power to the wireless charging module and the power supply socket through the cable.

Optionally, the wireless charging board includes a first side board and a second side board that are fixed to each other, and the cross-sectional shapes of the first side board and the second side board are both U-shaped, so that a cavity is formed in the wireless charging board, The wireless charging module is fixed in the cavity.

Optionally, the first side plate is close to the fixed back plate, and the first side plate is provided with at least one fixing hole, the second side plate is provided with at least one fixing column, and the fixing column is inserted into the fixing hole, Fix the first side plate and the second side plate.

Optionally, a limiting column is provided in the first side panel or the second side panel for limiting the wireless charging module.

Optionally, the accommodating shell is provided with a buckle, the second side plate is provided with a slot, and the buckle and the slot are engaged with each other for detachably connecting the accommodating shell to the wireless charging board. .

Optionally, a limiting member is fixed inside the accommodating shell to limit the electronic device placed in the accommodating shell, the limiting member is provided with at least two groups, one of which defines two sides of the electronic device, The other side defines that the electronic device is close to the wireless charging module.

Optionally, the limiting member includes a fixing portion and an elastic limiting portion, the fixing portion is an in-line structure and fits on the inner wall of the accommodating shell, the elastic limiting portion is an arc-shaped structure, and is The arc-shaped raised part is in contact with the electronic device.

Optionally, an observation hole is opened in the middle part of the accommodating shell, and at least one reinforcing rib is arranged in the observation hole.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The wireless charger provided by the present invention has the advantages of convenient use and safety, and the overall wireless charger is set as a modular structure in which each part can be disassembled independently, thereby facilitating the realization of each part of the overall wireless charger disassembly and replacement.

(2) In the independently detachable modular structure, it includes a fixed backboard fixed on the wall, and a wireless charging board that is plugged and matched with the fixed backboard. Specifically, the fixed backboard is provided with a limit block, and the wireless charging board is provided with a limit block. There are limited steps, which effectively limit the accuracy of the cooperation between the fixed backplane and the wireless charging board.

(3) For the above-mentioned wireless charging board, the unobstructed side is provided with a power supply socket, so that the overall wireless charging board can perform not only wireless charging, but also wired charging.

(4) For the above-mentioned wireless charging board, a power plug is connected through a cable, so that the overall wireless charger can be installed and used without changing the original circuit structure.

(5) In the independently detachable modular structure, an accommodating case for placing the electronic equipment is also included, and the accommodating case is provided with an elastic limiting member, thereby effectively ensuring the stability of the electronic equipment during charging.

(6) For the above-mentioned accommodating shell, an observation hole is opened in the middle position, which is convenient for observing the charging situation of the electronic equipment on the one hand, and on the other hand, it is convenient to put the cable and the power plug into the accommodating shell, so as to improve the overall The portability of wireless chargers.

(7) For the above-mentioned observation hole, a reinforcing rib is arranged inside it to ensure the structural strength of the overall accommodating shell without affecting the observation effect, and at the same time prevent the power plug from automatically falling out of the accommodating shell.

Description of drawings

1 is a schematic diagram of the use of the wireless charger provided by the utility model when charging an electronic device;

2 is a perspective view of a wireless charger provided by the present invention;

FIG. 3 is an exploded view of the structure of the fixed backplane and the wireless charging board in the utility model;

4 is an exploded view of the structure of the wireless charging board and the accommodating case in the utility model;

Fig. 5 is the structural schematic diagram of the limiting member in the accommodating shell in the utility model;

In the picture: 1-Fixed backplane, 11-Matching groove, 12-Chute, 13-Limiting block, 2-Wireless charging board, 21-Wireless charging module, 22-Slider, 23-Limiting step, 24- first side plate, 25-fixing hole, 26-second side plate, 27-limiting column, 28-fixing column, 29-power supply socket, 3-accommodating shell, 31-limiting piece, 311-fixing part, 312-elastic limit part, 32-observation hole, 33-reinforcing rib, 34-buckle, 4-connection plug.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 5 , the embodiment of the present invention provides the following technical solutions: a wall-mounted mobile phone wireless charger, including a wall-mounted fixed backplane 1 and a detachable wireless charger mounted on the fixed backplane 1 A charging board 2, a detachable accommodating shell 3 installed on the wireless charging board 2; wherein:

The accommodating shell 3 is used for accommodating and placing the electronic device to be charged;

A wireless charging module 21 is installed in the wireless charging board 2 to charge the electronic device placed in the accommodating case 3 .

Referring to the schematic diagram of FIG. 1 , it can be seen that when using the integrated wireless charger, the wireless charging module 21 can be used to charge the electronic device only by placing the electronic device in the accommodating case 3 , which is convenient to use and does not appear to occur. The problem of falling electronic equipment.

In addition, please continue to refer to FIG. 3 , regarding the detachable cooperation between the fixed backplane 1 and the wireless charging board 2 : a matching groove 11 is longitudinally opened on one outer wall of the fixed backplane 1 , and both inner walls of the matching groove 11 are provided with a matching groove 11 . A chute 12 is longitudinally opened, and sliders 22 are provided on both sides of the wireless charging board 2 , and the sliders 22 are fitted in the chute 12 ; the bottom end of the matching slot 11 is symmetrically provided with two limit blocks 13 in triangular structures. The bottom end of the wireless charging board 2 is symmetrically provided with two limiting steps 23 , and the limiting steps 23 cooperate with the limiting block 13 to limit the wireless charging board 2 in the matching groove 11 .

In this embodiment, the disassembly method of the fixed backplane 1 and the wireless charging board 2 is as follows: the wireless charging board 2 is placed downward from the top of the fixed backplane 1, and in this process, the wireless charging board 2 and the matching groove 11 are ensured. Adaptation, the slider 22 is adapted to the chute 12, so that the assembly of the fixed backplane 1 and the wireless charging plate 2 can be quickly and easily realized. The limit block 13 is in contact, thereby realizing the support of the wireless charging board 2 , so that the positioning of the wireless charging board 2 is limited to the fixed backboard 1 , which effectively avoids the problem of the wireless charging board 2 slipping from the fixed backboard 1 .

In this embodiment, in order to improve the stability of the connection between the fixed backplane 1 and the wireless charging board 2, in an implementation example, corresponding matching pin holes (not shown in the figure) are provided on one side of the chute 12 and the slider 22. shown), after completing the above assembly, insert a limit pin (not shown in the figure) into the pin hole, and the pin hole and the limit pin are arranged horizontally, thereby effectively limiting the fixed backplane 1 and the wireless charging board 2. The relative position in the longitudinal direction; and, when the electronic device is subsequently put in and taken out, the movement of the wireless charging board 2 will not be caused. The specific structural form of the limiting pin is not limited in this example. It is easy to explain, any one of threaded pins, cylindrical pins, etc. can be used.

In this embodiment, as an embodiment, as shown in FIG. 2 , the setting of the chute 12 can be formed by a structure with an open top and a closed bottom, thereby forming a one-step support for the wireless charging board 2 . In cooperation with the limit block 13 and the limit step 23 , the stability of the support of the wireless charging board 2 by the fixed backplane 1 is improved (especially in the case of charging electronic devices).

In this embodiment, the specific wall-hanging manner for fixing the backplane 1 is not limited. For example, the fixed backboard 1 can be wall-mounted and fixed with bolts; the fixed backboard 1 can also be wall-mounted and fixed with a suction cup.

In this embodiment, regarding the cooperation between the wireless charging board 2 and the matching groove 11 , the depth of the matching groove 11 can be set to the thickness of the wireless charging board 2 , so that when the wireless charging board 2 is limited in the matching groove 11 , the overall The surface of the fixed backplane 1 is kept flush with the surface of the wireless charging board 2, so as to achieve the effect of improving the aesthetics of the overall wireless charger.

Please continue to refer to FIG. 2 and FIG. 3 , as an optional embodiment, the top of the wireless charging board 2 is provided with a power supply socket 29 , and the power supply socket 29 is located on one side of the wireless charging module 21 .

In this embodiment, referring to FIG. 1, it can be seen that when the electronic device is placed in the accommodating case 3, the power supply socket 29 will not be blocked. Therefore, when the electronic device is wirelessly charged, the connection of the power supply socket 29 is used. Wired charging of other devices is also possible. The specific form of the power supply socket 29 is not limited in this embodiment. For example, the power supply socket 29 may be any one of a single-hole socket, a double-hole socket, a USB socket, and the like.

Please continue to refer to 2 and FIG. 3 , as an optional embodiment, the bottom of the wireless charging board 2 is connected with a power plug 4 through a cable, and the power plug 4 is connected to the external commercial power, and is used for wireless charging through the cable. The module 21 and the power supply socket 29 are powered.

In practical applications, the overall wireless charger can be installed on one side of the existing socket panel by using the setting of the power plug 4, and the original circuit does not need to be changed, which is convenient to use. In specific use, the power plug 4 is inserted into the existing socket panel (commercial power) to supply power to the wireless charging module 21 and the power supply socket 29 . The specific form of the electrical plug 4 is not limited in this embodiment. For example, the power connection plug 4 may be any one of a single-hole plug, a double-hole plug, a USB plug, and the like.

Please continue to refer to 4. As an optional embodiment, the wireless charging board 2 includes a first side board 24 and a second side board 26 that are fixed to each other, and the cross-sectional shapes of the first side board 24 and the second side board 26 are the same. It is U-shaped, so that a cavity is formed in the wireless charging board 2, and the wireless charging module 21 is fixed in the cavity.

Further, in this embodiment, the first side plate 24 is close to the fixed back plate 1 , and at least one fixing hole 25 is formed on the first side plate 24 , and at least one fixing column 28 is arranged in the second side plate 26 , and The fixing column 28 is inserted into the fixing hole 25 to fix the first side plate 24 and the second side plate 26 .

Wherein, regarding the fixing post 28, in an practicable example, referring to FIG. 4, it can be set as a hollow threaded post. Based on this, after the fitting between the fixing post 28 and the fixing hole 25 is realized, the first side plate 24 One side of the screw is screwed into the fixing column 28, so as to further fix the overall structure. In this example, regarding the fixing hole 25, an indented groove can be provided at one end thereof, so that the bolt end matched with the fixing column 28 can be embedded in the indented groove, thereby ensuring the surface of the first side plate 24 as a whole. Flatness, so as to ensure its tight fit with the matching groove 11.

Further, in this embodiment, the first side plate 24 or the second side plate 26 is provided with a limiting column 27 for defining the wireless charging module 21 . Based on this, the effect of effectively improving the fixing stability of the wireless charging module 21 can be achieved. In this embodiment, the setting positions and the number of the limiting posts 27 are not limited. By way of example, in FIG. 4 , only the case where one limiting post 27 is provided is shown. In this case, the coil-type wireless charging module 21 includes a round hole in the middle of the wireless charging module 21 when in use. When this type of wireless charging module 21 is used, the limiting column 27 is inserted into the circular hole on the wireless charging module 21 to realize the limiting of the wireless charging module 21 .

Please continue to refer to 4. As an optional embodiment, the accommodating shell 3 is provided with a buckle 34, the second side plate 26 is provided with a slot, and the buckle 34 and the slot are engaged with each other, for the The disassembled connection housing 3 is connected to the wireless charging board 2 .

Further, in this embodiment, a limiting member 31 is fixed inside the accommodating shell 3 to limit the electronic equipment placed in the accommodating shell 3, and there are at least two sets of limiting members 31, one of which defines the electronic Two sides of the device, and the other side defines that the electronic device is close to the wireless charging module 21 .

In this embodiment, the specific number of the limiting members 31 is not limited. For example, there are three limiting members 31 , which are respectively limited to three sides of the electronic device, and the other side of the electronic device is close to the wireless charging board 2 .

In this embodiment, the specific structural form of the limiting member 31 is not limited. Its preferred structure can be referred to as shown in FIG. 5 , the limiting member 31 includes a fixing portion 311 and an elastic limiting portion 312 , the fixing portion 311 is a straight-line structure and fits on the inner wall of the accommodating shell 3 , and the elastic limiting portion 312 is The arc-shaped structure is in contact with the electronic equipment.

In this preferred structure, the fixing portion 311 can be integrally formed with the elastic limiting portion 312 . The fixing method of the fixing portion 311 is not specifically limited in this embodiment. Exemplarily, the fixing part 311 can be fixed on the inner wall of the accommodating shell 3 by bonding; exemplarily, the fixing part 311 can be fixed on the inner wall of the accommodating shell 3 by means of snap-fit; exemplarily, the fixing part 311 can be bolted It is fixed on the inner wall of the accommodating shell 3 in a fixed manner.

In this preferred structure, regarding the elastic limiting portion 312 , as an embodiment, the elastic limiting portion 312 is made of elastic silicone or elastic rubber. Based on this, the elastic limiting portion 312 is prevented from aligning with the electronic device while elastically limiting the electronic device. Screens of electronic devices cause wear and tear.

In this preferred structure, regarding the elastic limiting portion 312, as another possible embodiment, the elastic limiting portion 312 is made of a spring sheet, and a protective layer (not shown in the figure) is wrapped on the surface of the spring sheet. The protective layer can be made of flexible fabric, flexible rubber and other materials. In this embodiment, the spring has a good elastic deformation effect, which makes its limit more stable and has a longer service life, and the protective layer can also prevent the elastic limiting portion 312 from causing wear on the screen of the electronic device.

In addition to the above-mentioned preferred structure, in another implementable embodiment, the limiting member 31 can also be set as a specific elastic arc-shaped protrusion, which can also achieve the effect of limited electronic equipment.

Further, in this embodiment, an observation hole 32 is opened in the middle part of the accommodating shell 3 , and at least one reinforcing rib 33 is provided in the observation hole 32 .

In this embodiment, based on the setting of the observation hole 32 , the above-mentioned two sets of limiting members 31 may preferably be four, and the four limiting members 31 are symmetrically distributed with respect to the observation hole 32 to ensure that the electronic equipment receives Even force.

In this embodiment, based on the setting of the observation hole 32, the charging observation of the electronic device can be facilitated; in addition, the power plug 4 and the cable can also be placed in the accommodating shell 3 through the observation hole 32 to complete the storage; In addition, in this embodiment, the arrangement of the reinforcing ribs 33 is used to ensure the structural strength of the overall housing 3 on the one hand, and on the other hand, it is limited that the electrical plug 4 will not automatically fall out from the housing 3 to ensure that Effective portability of the overall wireless charger.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The wall-mounted mobile phone wireless charger is characterized by comprising a fixed backboard (1) arranged in a wall-mounted manner, a wireless charging plate (2) detachably arranged on the fixed backboard (1), and a containing shell (3) detachably arranged on the wireless charging plate (2); wherein:

the accommodating shell (3) is used for accommodating and placing electronic equipment to be charged;

a wireless charging module (21) is arranged in the wireless charging panel (2) and is used for charging the electronic equipment placed in the accommodating shell (3);

a matching groove (11) is longitudinally formed in the outer wall of one side of the fixed back plate (1), sliding grooves (12) are longitudinally formed in the inner walls of the two sides of the matching groove (11), sliding blocks (22) are arranged on the two sides of the wireless charging plate (2), and the sliding blocks (22) are matched in the sliding grooves (12); the bottom symmetry of cooperation groove (11) is equipped with stopper (13) of two triangle-shaped structures, two spacing steps (23) have been seted up to the bottom symmetry of wireless charging panel (2), and spacing step (23) mutually support with stopper (13) for be injectd wireless charging panel (2) in cooperation groove (11).

2. The wall-mounted wireless charger for mobile phones according to claim 1, wherein: the top end of the wireless charging panel (2) is provided with a power supply socket (29), and the power supply socket (29) is positioned on one side of the wireless charging module (21).

3. The wall-mounted wireless charger for mobile phones according to claim 2, wherein: the bottom of the wireless charging panel (2) is connected with an electricity connecting plug (4) through a cable, the electricity connecting plug (4) is connected with an external commercial power, and the wireless charging module (21) and the power supply socket (29) are powered through the cable.

4. A wall-mounted wireless handset charger as defined in claim 1, 2 or 3, wherein: the wireless charging plate (2) comprises a first side plate (24) and a second side plate (26) which are fixed to each other, the cross sections of the first side plate (24) and the second side plate (26) are U-shaped, a cavity is formed in the wireless charging plate (2), and the wireless charging module (21) is fixed in the cavity.

5. The wall-mounted wireless mobile phone charger according to claim 4, wherein: the first side plate (24) is close to the fixed back plate (1), at least one fixing hole (25) is formed in the first side plate (24), at least one fixing column (28) is arranged in the second side plate (26), and the fixing column (28) is inserted into the fixing hole (25) to fix the first side plate (24) and the second side plate (26).

6. The wall-mounted wireless mobile phone charger according to claim 4, wherein: a limiting column (27) is arranged in the first side plate (24) or the second side plate (26) and used for limiting the wireless charging module (21).

7. The wall-mounted wireless mobile phone charger according to claim 4, wherein: the containing shell (3) is provided with a buckle (34), the second side plate (26) is provided with a clamping groove, and the buckle (34) is mutually clamped with the clamping groove and used for detachably connecting the containing shell (3) with the wireless charging panel (2).

8. The wall-mounted wireless mobile phone charger according to claim 7, wherein: the electronic equipment is characterized in that a limiting piece (31) is fixed inside the containing shell (3) and used for limiting the electronic equipment placed in the containing shell (3), at least two groups of limiting pieces (31) are arranged, one group of limiting pieces limits two sides of the electronic equipment, and the other side limits the electronic equipment to be close to the wireless charging module (21).

9. The wall-mounted wireless mobile phone charger of claim 8, wherein: the limiting part (31) comprises a fixing part (311) and an elastic limiting part (312), the fixing part (311) is of a straight-line structure and is matched with the inner wall of the containing shell (3), the elastic limiting part (312) is of an arc-shaped structure, and the arc-shaped protruding part of the elastic limiting part is in contact with the electronic equipment.

10. The wall-mounted wireless mobile phone charger according to claim 7, wherein: an observation hole (32) is formed in the middle of the containing shell (3), and at least one reinforcing rib (33) is arranged in the observation hole (32).

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