CN211127208U

CN211127208U - Desktop type wireless charger

Info

Publication number: CN211127208U
Application number: CN201922269076.5U
Authority: CN
Inventors: 杨洪生
Original assignee: Shenzhen Hongkoo Intelligent Technology Co ltd
Current assignee: Shenzhen Hongkoo Intelligent Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a desktop type wireless charger, which relates to the technical field of wireless chargers, and comprises a base, a sliding rod, a rotating rod and a wireless charger, wherein the sliding rod is arranged on the base, the sliding rod drives the wireless charger to rotate left and right through the rotating rod, meanwhile, the wireless charger is connected with the rotating rod through an universal ball, the wireless charger can rotate up and down along with the universal ball, thereby facilitating the operation of a mobile phone in the charging process and increasing the practicability of the device; the fan is arranged inside the wireless charger to dissipate heat inside the wireless charger, so that the service life of the wireless charger is prolonged; meanwhile, the hook seat welded on the surface of the wireless charger can fix the mobile phone on the surface of the charger, so that the mobile phone is safer and more reliable; meanwhile, the base is provided with a USB charging port, and the mobile phone is charged in a USB wired mode, so that the functions of the device are more diversified.

Description

Desktop type wireless charger

Technical Field

The utility model relates to a wireless charger technical field specifically is desktop formula wireless charger.

Background

Wireless charging technology (Wireless charging technology; Wireless charging technology) derived from Wireless power transfer technology; wireless charging, also known as inductive charging, non-contact inductive charging, is a device that uses near-field induction, i.e., inductive coupling, to transfer energy from a power supply device (charger) to the electricity, the device using the received energy to charge a battery and simultaneously provide for its own operation; because the charger and the electric device are in inductive coupling to transfer energy, the charger and the electric device are not connected by wires, and therefore, no conductive contact points are exposed out of the charger and the electric device.

The wireless charging technology is currently in an ascending stage, wireless charging equipment is few in domestic market, and in indoor office occasions, due to the fact that various office tools and files on a desktop are more, and office space is limited, the wireless charger can better solve the problem; in addition, current wireless charger lacks the heat dissipation function, when charging to the cell-phone, the inside a large amount of heats that can produce of charger can cause the damage to the cell-phone when serious, leads to wireless charger life poor simultaneously.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a desktop type wireless charger, the wireless charger is arranged on a rotating rod through a universal ball, and a hook seat is arranged on the bottom surface of the wireless charger, so that a mobile phone can be fixed on the surface of the wireless charger for charging, and the wireless charger can rotate up and down and rotate left and right, thereby facilitating the use of the mobile phone by an operator; meanwhile, the fan is arranged inside the wireless charger to dissipate heat inside the wireless charger, so that the service life of the wireless charger is prolonged.

In order to achieve the above object, the utility model provides a following technical scheme: the wireless charger comprises a base, a sliding rod, a rotating rod and a wireless charger, wherein the base is of a circular structure with a balancing weight, a ring groove is formed in the top surface of the base, the sliding rod is slidably mounted in the ring groove and can slide around the ring groove, meanwhile, a first telescopic rod is mounted on the inner thread of the sliding rod, the top of the first telescopic rod is connected with the rotating rod through a pin, a fixed seat is mounted in the middle of the base through a bolt, a fixed rod is welded on the top surface of the fixed seat, a second telescopic rod is mounted in the fixed rod through a thread, the top of the second telescopic rod is connected with the middle of the rotating rod through a bolt, the rotating rod plays a supporting; the welding of one side top surface that the slide bar was kept away from to the bull stick has the backup pad, the welding of the top surface intermediate position of backup pad has the connecting rod, the other terminal surface of connecting rod is opened flutedly, universal ball is installed through the bolt in the recess is inside, universal ball can rotate from top to bottom in the recess, the recess that corresponds with universal ball is seted up at the back of charger backshell simultaneously, link together universal ball and charger backshell through the fixed plate, fixed plate and charger backshell pass through bolted connection, guaranteed that the charger backshell can carry out the tilting along with universal ball.

The wireless charger consists of a charger rear shell and a charger front shell, a charging coil is arranged in the middle of the charger rear shell and is responsible for charging the mobile phone, a circuit board is arranged on the charging coil of the charger rear shell and is responsible for controlling the work of the charging coil and the fan, symmetrical fixing columns are welded around the charger rear shell, and threaded holes are formed in the fixing columns; the charger front shell is installed on a fixing column of the charger rear shell through a bolt.

As a further aspect of the present invention: the charger backshell installs the fan in the position of circuit board symmetry, and there is the fan safety cover outside of fan through bolted connection, plays the guard action to the fan.

As a further aspect of the present invention: the position that the shell corresponds the fan before the charger has seted up the thermovent, and the filter screen is installed to the centre of thermovent, prevents that the dust of outside from getting into the charger inside, influencing the charger performance.

As a further aspect of the present invention: the bottom surface welding of casing before the charger colludes the seat for support the cell-phone, make cell-phone and wireless charger front shell keep abundant contact.

As a further aspect of the present invention: a groove is formed in one side face of the base, a USB charging port is installed in the groove, and a USB charging wire used for being connected with a mobile phone charges the mobile phone.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless charger of the desktop type wireless charger is connected with the rotating rod through the universal ball, the wireless charger can rotate up and down along with the universal ball, and meanwhile, the wireless charger is driven to rotate left and right under the rotation of the sliding rod, so that the operation of a mobile phone in the charging process is facilitated, and the practicability of the device is improved; meanwhile, the hook seat welded on the surface of the wireless charger can fix the mobile phone on the surface of the charger, so that the mobile phone is safer and more reliable; meanwhile, the base is provided with a USB charging port, and the mobile phone is charged in a USB wired mode, so that the functions of the device are more diversified.

Drawings

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

Fig. 2 is a top view of the base of the present invention.

Fig. 3 is a schematic diagram of the rear case structure of the charger of the present invention.

Fig. 4 is a front view of the charger front case of the present invention.

Fig. 5 is an enlarged schematic view of the detail at a of the present invention.

As shown in the figure: 1. the base, 101, ring channel, 2, the slide bar, 3, telescopic link one, 4, the dead lever, 5, telescopic link two, 6, the fixing base, 7, the bull stick, 8, the backup pad, 9, charger backshell, 10, the preceding shell of charger, 11, the fixed plate, 12, collude the seat, 13, the USB mouth that charges, 14, the connecting rod, 15, universal ball, 16, the bolt, 17, the circuit board, 18, the fixed column, 19, the charging coil, 20, the fan safety cover, 21, the fan, 22, the thermovent.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, in the embodiment of the present invention, the desktop wireless charger includes a base 1, a sliding rod 2, a rotating rod 7 and a wireless charger, wherein the base 1 is a circular structure with a balancing weight, meanwhile, the top surface of the base 1 is provided with an annular groove 101, a slide rod 2 is arranged in the annular groove 101 in a sliding way, the slide rod 2 can slide around the annular groove 101, meanwhile, the inner thread of the slide bar 2 is provided with a first telescopic rod 3, the top of the first telescopic rod 3 is connected with a rotating rod 7 through a pin, meanwhile, a fixed seat 6 is installed in the middle of the base 1 through a bolt, a fixed rod 4 is welded on the top surface of the fixed seat 6, a second telescopic rod 5 is installed inside the fixed rod 4 through threads, the top of the second telescopic rod 5 is connected with the middle of a rotating rod 7 through a bolt 16 to support the rotating rod 7, and the rotating rod 7 rotates along with the rotation of the sliding rod 2; meanwhile, a groove is formed in one side face of the base 1, and a USB charging port is installed in the groove.

The utility model discloses a charger rear shell 9, including the slide bar 2, the slide bar 7 is kept away from one side top surface welding of slide bar 2 has backup pad 8, the top surface intermediate position welding of backup pad 8 has connecting rod 14, another terminal surface of connecting rod 14 is opened flutedly, universal ball 15 is installed through bolt 16 to the recess is inside, universal ball 15 can rotate from top to bottom in the recess, the recess that corresponds with universal ball 15 is seted up at the back of charger rear shell 9 simultaneously, link together universal ball 15 and charger rear shell 9 through fixed plate 11, fixed plate 11 and charger rear shell 9 pass through the bolt 16 connection, it can carry out the tilting along with universal ball 15 to have guaranteed charger rear shell 9.

The wireless charger consists of a charger rear shell 9 and a charger front shell 10, a charging coil 19 is mounted in the middle of the charger rear shell 9 and is responsible for charging a mobile phone, a circuit board 17 is mounted on the charging coil 19 of the charger rear shell 9 and is responsible for controlling the work of the charging coil 19 and the fan 21, the charger rear shell 9 is provided with the fan 21 at the symmetrical position of the circuit board 17, the outside of the fan 21 is connected with a fan protection cover 20 through bolts to protect the fan, meanwhile, symmetrical fixing columns 18 are welded around the charger rear shell 9, and threaded holes are formed in the fixing columns 18; the charger front shell 10 is mounted on a fixing column 18 of the charger rear shell 9 through a bolt 16, a heat dissipation port 22 is formed in the position, corresponding to a fan 21, of the charger front shell 10, a filter screen is mounted in the middle of the heat dissipation port 22, external dust is prevented from entering the charger, the performance of the charger is prevented from being affected, and meanwhile a hook seat 12 is welded on the bottom surface of the charger front shell 10 and used for supporting a mobile phone, so that the mobile phone and the wireless charger front shell 10 are kept in full contact.

It should be noted that the charging principle and the circuit design of the circuit board 17 of the wireless charger are both in the prior art, and meanwhile, the circuit connections of the USB charging port, the charging coil 19 and the fan 21 are all common knowledge of those skilled in the art, and are not described herein again.

According to the utility model provides an above-mentioned preferred embodiment, operating personnel connects slide bar 2 and dead lever 4 on base 1 at first, install telescopic link 3 and telescopic link 5 after suitable height according to operating personnel's use height simultaneously, install bull stick 7 on the telescopic link in proper order, install wireless charger on bull stick 7 through universal ball 15, the installation of completion device, can begin to charge to the cell-phone with device switch-on, operating personnel can choose for use USB charge mouthful and two kinds of charge modes of wireless charging, the suitability of device has been increased, when electing to use wireless charging, operating personnel can carry out the top-to-bottom rotation through universal ball 15, also can carry out the horizontal rotation through slide bar 2, and is more convenient and practical.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. Desktop formula wireless charger, including base (1), slide bar (2), bull stick (7) and wireless charger, its characterized in that: the base (1) is of a circular structure with a balancing weight, an annular groove (101) is formed in the top surface of the base (1), a sliding rod (2) is arranged in the annular groove (101) in a sliding mode, a first telescopic rod (3) is arranged on the inner thread of the sliding rod (2), the top of the first telescopic rod (3) is connected with a rotating rod (7) through a pin, a fixing seat (6) is arranged in the middle of the base (1) through a bolt, a fixing rod (4) is welded on the top surface of the fixing seat (6), a second telescopic rod (5) is arranged inside the fixing rod (4) through a thread, and the top of the second telescopic rod (5) is connected with the middle of the rotating rod (7); the top surface of one side, away from the sliding rod (2), of the rotating rod (7) is welded with a supporting plate (8), the middle position of the top surface of the supporting plate (8) is welded with a connecting rod (14), the other end surface of the connecting rod (14) is provided with a groove, a universal ball (15) is mounted in the groove through a bolt (16), meanwhile, the back surface of the charger rear shell (9) is provided with a groove corresponding to the universal ball (15), the universal ball (15) and the charger rear shell (9) are connected together through a fixing plate (11), and the fixing plate (11) and the charger rear shell (9) are connected through a bolt (16); the wireless charger is composed of a charger rear shell (9) and a charger front shell (10), a charging coil (19) is installed in the middle of the charger rear shell (9), a circuit board (17) is installed on the charging coil (19) of the charger rear shell (9), and meanwhile, symmetrical fixing columns (18) are welded around the charger rear shell (9).

2. The desktop wireless charger of claim 1, wherein: the charger front shell (10) is mounted on a fixing column (18) of the charger rear shell (9) through a bolt (16).

3. The desktop wireless charger of claim 1, wherein: the charger rear shell (9) is provided with a fan (21) at the symmetrical position of the circuit board (17), and the outer surface of the fan (21) is connected with a fan protective cover (20) through a bolt.

4. The desktop wireless charger of claim 3, wherein: the charger front shell (10) is provided with a heat dissipation opening (22) corresponding to the position of the fan (21), and a filter screen is arranged in the middle of the heat dissipation opening (22).

5. The desktop wireless charger of claim 1 or 4, wherein: the bottom surface of the charger front shell (10) is welded with a hook seat (12).

6. The desktop wireless charger of claim 1 or 4, wherein: a groove is formed in one side face of the base (1), and a USB charging port (13) is arranged in the groove.