CN219499047U - Sucker type wireless charger installation assembly - Google Patents

Abstract

The utility model relates to the technical field of wireless chargers, in particular to a sucker type wireless charger installation component, which comprises a wireless charging base and an adjusting column, and has the beneficial effects that: through the sucking disc that has the inside atmospheric pressure that the piston was adjusted to realize the convenient position fixing of base and dismantlement charge to wireless, push down through the piston, make gaseous along the check valve discharge, the internal pressure reduces, the sucking disc fastens under the negative pressure effect and adsorbs realization fixed mounting, realize with external intercommunication through the sealing valve, reach the purpose of pressure release, realize convenient dismantlement of sucking disc, realize the linkage of piston movement and guard frame through the side bearer simultaneously, during the descending motion, the side bearer descends relatively, realize the closure to the open slot, thereby realize the prescribing a limit to the cell-phone charge position, prevent the skew.

Description

Sucker type wireless charger installation assembly

Technical Field

The utility model relates to the technical field of wireless chargers, in particular to a sucker type wireless charger installation component.

Background

With the innovation of mobile phone charging technology, in order to improve the convenience of mobile phone charging, a wireless charger is generally adopted in the prior art to charge the mobile phone.

Most of the existing wireless charging devices are installed on desktops such as bedside cabinets and the like, and are fixedly installed through structures such as suckers, screws or clamping bases.

However, when in-service use, the cell-phone is placed on charging tray, when receiving the striking, causes the skew of cell-phone position easily to influence the charging, in case the cell-phone skew very easily causes unable charging, current wireless charger equal fixed mounting simultaneously, no matter be sucking disc or rigid connection, dismantlement, installation, position control etc. complex operation is unfavorable for adapting different positions to charge.

Disclosure of Invention

The utility model aims to provide a sucker type wireless charger installation assembly which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a suction cup type wireless charger mounting assembly, the mounting assembly comprising:

the wireless charging device comprises a wireless charging base, wherein a charging tray is arranged at the upper end of the wireless charging base, a protection frame with an open slot is arranged at the upper end of the charging tray, and a sucking disc is arranged at the lower end of the wireless charging base;

the adjusting column is vertically fixed in the middle of the upper end of the wireless charging base, a lifting driving piston is arranged in an inner cavity of the adjusting column, a one-way valve is arranged on the side wall of the inner cavity of the lower end of the adjusting column, the side wall of the front end of the inner cavity of the adjusting column is externally connected with a sealing valve, the upper end of the sucking disc is communicated with the lower end of the inner cavity of the adjusting column, the upper end of the adjusting column is vertically and slidably connected with an extrusion rod connected with the upper end of the piston, and two sides of the extrusion rod are connected with a pair of side frames extending to the outer side of the opening groove.

Preferably, the lower extreme of wireless charging base is provided with the rubber backing ring of frame type, the lower terminal surface of rubber backing ring flushes with the lower terminal surface of sucking disc.

Preferably, the side wall of the protective frame, which is close to one side of the open slot, is provided with an ear seat, and the side frame vertically slides and penetrates through the ear seat.

Preferably, the end part of the side frame, which is positioned at the lower end of the ear seat, is provided with a limiting plate, and a clamping frame is arranged at the position, corresponding to the limiting plate, of the upper end surface of the wireless charging base, and the inner diameter of the clamping frame is equal to the outer diameter of the limiting plate.

Preferably, an inner flow channel is arranged in the inner cavity of the wireless charging base, and the sucker is communicated with the inner cavity at the lower end of the adjusting column through the inner flow channel.

Preferably, the protection frame covers the upper end of the charging tray, and a sponge cushion is arranged on the inner wall of the upper end of the inner cavity of the protection frame.

Preferably, a push rod is inserted on the side wall of one side, opposite to the open slot, of the protective frame in a sliding manner.

Preferably, one end of the push rod, which is positioned in the inner cavity of the protective frame, is provided with a pressing plate, the outer end of the push rod is sleeved with a spring, and the spring is pressed between the outer wall of the protective frame and the outer wall of the end head of the push rod.

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

according to the utility model, through arranging the sucker with the internal air pressure regulated by the piston, the wireless charging base is conveniently fixed and disassembled, the air is discharged along the one-way valve, the internal pressure is reduced, the sucker is fastened and adsorbed under the action of negative pressure to realize fixed installation, the sucker is communicated with the outside through the sealing valve, the purpose of pressure relief is achieved, the convenient disassembly of the sucker is realized, meanwhile, the linkage of the piston movement and the protective frame is realized through the side frame, and the side frame relatively descends during descending movement to realize the closing of the open slot, so that the limitation of the charging position of the mobile phone is realized, and the offset is prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic perspective view of a wireless charging base according to the present utility model;

fig. 3 is a schematic view of a suction cup mounting structure of the present utility model.

In the figure: 1. a wireless charging base; 2. a suction cup; 3. a rubber grommet; 4. a charging tray; 5. a protective frame; 6. a limiting plate; 7. a clamping frame; 8. a push rod; 9. a pressing plate; 10. an ear seat; 11. a side frame; 12. an adjusting column; 13. an extrusion rod; 14. a piston; 15. a sponge cushion; 16. an inner flow passage; 17. a one-way valve; 18. a spring; 19. an open slot; 20. and (3) sealing the valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

example 1:

a sucker type wireless charger installation assembly comprises a wireless charging base 1 and an adjusting column 12.

The upper end of wireless charging base 1 is provided with charging tray 4, and charging tray 4's upper end is provided with the protection frame 5 that has open slot 19, and wireless charging base 1's lower extreme is provided with sucking disc 2.

The mobile phone charging position is limited by arranging the protection frame 5, the mobile phone is positioned, inserted and charged by using the opening groove 19, and the wireless charging base 1 is fixedly installed by using the sucker 2.

The adjusting column 12 is vertically fixed in the middle of the upper end of the wireless charging base 1, a lifting driving piston 14 is arranged in the inner cavity of the adjusting column 12, a one-way valve 17 is arranged on the side wall of the inner cavity at the lower end of the adjusting column 12, and the side wall of the front end of the inner cavity of the adjusting column 12 is externally connected with a sealing valve 20.

Through the decline of piston 14 for inside air current is got rid of by check valve 17, forms the negative pressure at the inner chamber of adjusting post 12, thereby makes the absorption of sucking disc 2 fastening on the desktop, reaches the purpose of fixed wireless charging base 1 position, when needs dismantlement, only need open sealing valve 20, realizes with external intercommunication, realizes the pressure release, can realize convenient dismantlement of sucking disc 2.

The upper end of the sucker 2 is communicated with the lower end of the inner cavity of the adjusting column 12, the upper end of the adjusting column 12 is vertically and slidably inserted with a squeeze rod 13 connected with the upper end of the piston 14, and two sides of the squeeze rod 13 are connected with a pair of side frames 11 extending to the outer side of the open slot 19.

Through setting up the connection of side bearer 11 and extrusion pole 13, form the linkage structure, and then in extrusion pole 13 decline in-process, side bearer 11 descends along the outside opening of open slot 19, reaches the purpose of shutoff open slot 19 to prevent that the cell-phone from dropping, squinting, improved the stability that charges.

Example 2:

on the basis of embodiment 1, the lower extreme of wireless charging base 1 is provided with frame-type rubber backing ring 3, and the lower terminal surface of rubber backing ring 3 flushes with the lower terminal surface of sucking disc 2, is provided with ear seat 10 on the lateral wall that guard frame 5 is close to open slot 19 one side, and the vertical slip of side bearer 11 runs through and pegs graft on ear seat 10, and the tip that side bearer 11 is located ear seat 10 lower extreme is provided with limiting plate 6, and the up end of wireless charging base 1 is provided with card frame 7 with the position that limiting plate 6 corresponds, and the internal diameter of card frame 7 equals the external diameter of limiting plate 6.

Through setting up the cooperation of ear seat 10, limiting plate 6 and card frame 7, realize the location of side bearer 11 and push down the shutoff, utilize card frame 7 to accomodate limiting plate 6 simultaneously, guarantee the stability of pushing down.

Example 3:

on the basis of embodiment 1, be provided with interior runner 16 in the inner chamber of wireless charging base 1, sucking disc 2 passes through the lower extreme inner chamber of interior runner 16 intercommunication adjusting column 12, and protection frame 5 covers in the upper end of charging tray 4, and the inner wall of the inner chamber upper end of protection frame 5 is provided with foam-rubber cushion 15.

Through setting up the intercommunication that runner 16 realized sucking disc 2 and adjusting column 12 inner chamber, realize the adaptation to the cell-phone height through setting up foam-rubber cushion 15, utilize the extrusion shrink of foam-rubber cushion 15 to realize the flexible extrusion spacing to the vertical direction of cell-phone simultaneously.

Example 4:

on the basis of embodiment 1, a push rod 8 is inserted on the side wall of the side, facing the open slot 19, of the protective frame 5 in a sliding manner, a pressing plate 9 is arranged at one end of the push rod 8, located in the inner cavity of the protective frame 5, a spring 18 is sleeved at the outer end of the push rod 8, and the spring 18 is pressed between the outer wall of the protective frame 5 and the outer wall of the end head of the push rod 8.

Through the promotion that sets up push rod 8 for clamp plate 9 extrudees the cell-phone, realizes the convenient taking out of cell-phone in protection frame 5, through setting up spring 18, utilizes the reset elasticity of spring 18, realizes the automatic re-setting of clamp plate 9.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a wireless charger installation component of sucking disc formula which characterized in that: the mounting assembly includes:

the wireless charging device comprises a wireless charging base (1), wherein a charging tray (4) is arranged at the upper end of the wireless charging base (1), a protection frame (5) with an open slot (19) is arranged at the upper end of the charging tray (4), and a sucker (2) is arranged at the lower end of the wireless charging base (1);

the adjusting column (12), adjust column (12) vertical fixed in the middle of the upper end of wireless charging base (1), be provided with lift driven piston (14) in the inner chamber of adjusting column (12), the lower extreme inner chamber lateral wall of adjusting column (12) is provided with check valve (17), the external sealing valve (20) of inner chamber front end lateral wall of adjusting column (12), the inner chamber lower extreme of adjusting column (12) is communicated to the upper end of sucking disc (2), the vertical slip grafting of upper end of adjusting column (12) has squeeze lever (13) of connecting piston (14) upper end, the both sides of squeeze lever (13) are connected with a pair of side bearer (11) that extend to the open slot (19) outside.

2. A suction cup type wireless charger mounting assembly as defined in claim 1, wherein: the wireless charging device is characterized in that a frame-type rubber backing ring (3) is arranged at the lower end of the wireless charging base (1), and the lower end face of the rubber backing ring (3) is flush with the lower end face of the sucker (2).

3. A suction cup type wireless charger mounting assembly as defined in claim 1, wherein: the side wall of the protective frame (5) close to one side of the open slot (19) is provided with an ear seat (10), and the side frame (11) vertically slides and is inserted on the ear seat (10).

4. A suction cup type wireless charger mounting assembly as set forth in claim 3 wherein: the end part of the side frame (11) positioned at the lower end of the ear seat (10) is provided with a limiting plate (6), the position of the upper end surface of the wireless charging base (1) corresponding to the limiting plate (6) is provided with a clamping frame (7), and the inner diameter of the clamping frame (7) is equal to the outer diameter of the limiting plate (6).

5. A suction cup type wireless charger mounting assembly as defined in claim 1, wherein: an inner runner (16) is arranged in the inner cavity of the wireless charging base (1), and the sucker (2) is communicated with the inner cavity at the lower end of the adjusting column (12) through the inner runner (16).

6. A suction cup type wireless charger mounting assembly as defined in claim 1, wherein: the protection frame (5) covers the upper end of the charging tray (4), and a sponge cushion (15) is arranged on the inner wall of the upper end of the inner cavity of the protection frame (5).

7. The suction cup type wireless charger mounting assembly of claim 6, wherein: the side wall of one side of the protective frame (5) which is opposite to the open slot (19) is inserted with a push rod (8) in a sliding way.

8. The suction cup type wireless charger mounting assembly of claim 7, wherein: one end of the push rod (8) located in the inner cavity of the protective frame (5) is provided with a pressing plate (9), the outer end of the push rod (8) is sleeved with a spring (18), and the spring (18) is pressed between the outer wall of the protective frame (5) and the outer wall of the end head of the push rod (8).