CN215419652U

CN215419652U - Aluminium system shell of wireless charger

Info

Publication number: CN215419652U
Application number: CN202121264991.6U
Authority: CN
Inventors: 沈亮
Original assignee: Shenzhen Lixuan Precision Hardware Co Ltd
Current assignee: Shenzhen Lixuan Precision Hardware Co Ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-04
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses an aluminum shell of a wireless charger, which adopts the technical scheme that the aluminum shell comprises an aluminum shell, a mounting rack and a fixed seat, wherein the mounting rack is arranged in the aluminum shell, damping devices are fixedly arranged on the periphery of the mounting rack and respectively consist of a transverse buffer groove and a longitudinal buffer groove, a transverse buffer spring is fixedly arranged in the transverse buffer groove, a longitudinal buffer spring is fixedly arranged in the longitudinal buffer groove, the fixed seat is fixedly arranged on the inner wall of the mounting rack, a fixed rod is fixedly arranged on the upper surface of the fixed seat, a battery is fixedly arranged on the upper surface of the fixed rod, a wireless charging coil is fixedly arranged on the upper surface of the battery, and heat dissipation holes are formed in the upper surface of the aluminum shell. And often easily drop from the hand, lead to the problem of precious shell damage that charges.

Description

Aluminium system shell of wireless charger

Technical Field

The utility model relates to the technical field of aluminum shells of wireless chargers, in particular to an aluminum shell of a wireless charger.

Background

The wireless charging installation base is a charger which is connected to a terminal device to be charged without a traditional charging power line, the latest wireless charging technology is adopted, an inductive coupling technology can become a bridge for connecting a charging base station and the device by using a magnetic field generated between coils, 20 patents are obtained in 2007 in the wireless charging technology, various devices can use one charging base station, and the wired charging conditions of a mobile phone, an MP3 player, an electric tool and other power adapters cannot exist, for example, a rustproof insulating metal charging shell disclosed in CN207753485UN comprises a metal shell and a packaging plate, the packaging plate is fixed at the top of the metal shell, an indicator lamp is fixedly embedded on one side wall of the metal shell, a fixing hole is fixed on one side of the indicator lamp, a USB connecting hole is fixed on the other side wall of the metal shell, a buckle is fixed on one side of the packaging plate, and a clamping groove is fixed on the inner wall of the metal shell, the improved energy-saving converter comprises a metal shell, and is characterized in that a storage battery bin is fixed in an inner cavity of the metal shell, a converter bin is fixed on one side of the storage battery bin, a flame-retardant housing is fixed on the outer side of the metal shell, a silica gel sleeve is fixed on an outer ring of the flame-retardant housing, heat dissipation holes are fixedly embedded in the top of the metal shell, and a waterproof layer is fixed at the bottoms of the heat dissipation holes. The charger housing is reasonable and novel in design, combines rust prevention, insulation, water prevention, heat dissipation and falling prevention into a whole, is convenient to use, has high hand feeling and safety degree in use, has high practicability, and is suitable for wide popularization and use.

There is certain drawback in the aluminium system shell of current wireless charger when using, and the shell is the plastics material, when using it, often drops from the hand easily, falls on the ground to lead to the precious shell of charging to damage, seriously directly lead to the precious damage of charging, reduce its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum shell of a wireless charger, aiming at solving the problems that the aluminum interior of the wireless charger in the background art has poor heat dissipation effect and is easy to fall off from hands frequently, so that the shell of a charger is damaged.

The technical purpose of the utility model is realized by the following technical scheme: an aluminum shell of a wireless charger comprises an aluminum shell, a mounting rack and a fixing seat, wherein the mounting rack is arranged in the aluminum shell, damping devices are fixedly arranged on the periphery of the mounting rack and respectively comprise a transverse buffer groove and a longitudinal buffer groove, a transverse buffer spring is fixedly arranged in the transverse buffer groove, a longitudinal buffer spring is fixedly arranged in the longitudinal buffer groove, the fixing seat is fixedly arranged on the inner wall of the mounting rack, a fixing rod is fixedly arranged on the upper surface of the fixing seat, a battery is fixedly arranged on the upper surface of the fixing rod, a wireless charging coil is fixedly arranged on the upper surface of the battery, radiating holes are formed in the upper surface of the aluminum shell, a rubber ring is formed in the upper surface of the aluminum shell, and a wireless charging contact plate is fixedly arranged on the upper surface of the rubber ring, the utility model discloses a portable lighting device, including aluminium system casing, installation cover, light, USB socket, the left side fixed mounting of aluminium system casing has the installation lid, the light has been seted up to the installation cover upper surface, light bottom fixed mounting has the electric quantity display lamp, the USB socket has been seted up to the upper surface of installation lid, the interface that charges has been seted up to the bottom of aluminium system casing.

Furthermore, wireless charging coil and fan housing all pass through wire and battery fixed connection.

Through above-mentioned technical scheme, be convenient for charge for wireless charging coil and fan.

Further, the outer radius of the wireless charging coil is equal to the outer radius of the wireless charging contact plate, and the wireless charging coil is located right below the wireless charging contact plate.

Through the technical scheme, better charging is convenient to complete.

Furthermore, a fan shell is fixedly installed on the upper surface of the installation frame, and fan blades are fixedly installed inside the fan shell.

Through above-mentioned technical scheme, when charging and generate heat seriously, can in time accelerate thermal giving off, avoid harm such as catching fire.

Further, the upper surface of aluminium system casing has seted up the rubber circle, the upper surface of rubber circle is fixed and is provided with wireless charging contact board.

Through above-mentioned technical scheme, increased frictional resistance for place the treasured that charges on the base shell and do not slide easily.

Further, a lamp switch is arranged at the bottom end of the aluminum shell, and an electric quantity button is fixedly arranged on the right side of the lamp switch.

Through above-mentioned technical scheme, be convenient for carry out better control to the lighting lamp, be favorable to precious normal use charges.

In conclusion, the utility model mainly has the following beneficial effects:

the utility model discloses a through setting up damping device, when avoiding charging the precious and dropping, aluminium system casing can protect charging the precious, and horizontal dashpot and vertical dashpot can give the precious buffering power that charges, can avoid charging and lead to the battery to receive the damage when dropping to can improve the device's life and security.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a front view of the present embodiment;

fig. 3 is a schematic view of the internal structure of the present embodiment.

Reference numerals: 1. an aluminum housing; 2. a mounting frame; 3. a fixed seat; 4. fixing the rod; 5. a battery; 6. A wireless charging coil; 7. a fan housing; 8. a fan blade; 9. a damping device; 901. a transverse buffer tank; 9011. a lateral buffer spring; 902. a longitudinal buffer tank; 9021. a longitudinal buffer spring; 10. heat dissipation holes; 11. a rubber ring; 12. a wireless charging contact plate; 13. an illuminating lamp; 14. an electric quantity display lamp; 15. A USB socket; 16. a light switch; 17. an electric quantity key; 18. a charging interface; 19. and (6) installing a cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an aluminum housing of a wireless charger includes an aluminum housing 1, a mounting bracket 2 and a fixing base 3, the mounting bracket 2 is disposed inside the aluminum housing 1, a damping device 9 is fixedly disposed around the mounting bracket 2, the damping device 9 is respectively composed of a transverse buffer slot 901 and a longitudinal buffer slot 902, a transverse buffer spring 9011 is fixedly disposed inside the transverse buffer slot 901, a longitudinal buffer spring 9021 is fixedly disposed inside the longitudinal buffer slot 902, the fixing base 3 is fixedly disposed on an inner wall of the mounting bracket 2, a fixing rod 4 is fixedly disposed on an upper surface of the fixing base 3, a battery 5 is fixedly disposed on an upper surface of the fixing rod 4, a wireless charging coil 6 is fixedly disposed on an upper surface of the battery 5, a heat dissipation hole 10 is disposed on an upper surface of the aluminum housing 1, a rubber ring 11 is disposed on an upper surface of the aluminum housing 1, an electrical contact plate 12 is fixedly disposed on an upper surface of the rubber ring 11, the left side fixed mounting of aluminium casing 1 has installation lid 19, and installation lid 19 upper surface has seted up light 13, and light 13 bottom fixed mounting has electric quantity display lamp 14, and USB socket 15 has been seted up to the upper surface of installation lid 19, and the interface 18 that charges has been seted up to the bottom of aluminium casing 1, and aluminium casing 1 is the casing of aluminum alloy, and rubber circle 11 is made for the rubber material.

Referring to fig. 1 and 3, the wireless charging coil 6 and the fan housing 7 are both fixedly connected to the battery 5 through wires.

Referring to fig. 1 and 3, the outer radius of the wireless charging coil 6 is equal to the outer radius of the wireless charging contact pad 12, and the wireless charging coil 6 is located directly below the wireless charging contact pad 12.

Referring to fig. 1 and 3, a fan housing 7 is fixedly mounted on the upper surface of the mounting bracket 2, a fan blade 8 is fixedly mounted inside the fan housing 7, and the fan housing 7 is an aluminum alloy shell.

Referring to fig. 2, a rubber ring 11 is disposed on an upper surface of the aluminum housing 1, and a wireless charging contact plate 12 is fixedly disposed on the upper surface of the rubber ring 11.

Referring to fig. 2, a light switch 16 is disposed at a bottom end of the aluminum housing 1, and an electric quantity button 17 is fixedly disposed at a right side of the light switch 16.

To sum up, during the use, with 1 card of aluminium system casing on the outer wall of mounting bracket 2, make aluminium system casing 1 and the fixed joint of mounting bracket 2, when the precious tenesmus that charges, mounting bracket 2 extrudes vertical buffer spring 9021, make mounting bracket 2 extrude vertical buffer spring 9021, utilize vertical buffer spring 9021 to contradict with the inner wall of aluminium system casing 1 and resume, make the precious middle part shock attenuation of charging, extrude horizontal buffer spring 9011 when the both sides of mounting bracket 2, the horizontal buffer spring 9011 of middle part extrusion of aluminium system casing 1, make horizontal buffer spring 9011 resume the shock attenuation, receive the extrusion when the both sides of aluminium system casing 1, the shock attenuation has been increased, be convenient for charge precious preventing falling.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an aluminium system shell of wireless charger, includes aluminium system casing (1), mounting bracket (2) and fixing base (3), its characterized in that: the aluminum shell is characterized in that a mounting frame (2) is arranged inside the aluminum shell (1), damping devices (9) are fixedly arranged on the periphery of the mounting frame (2), each damping device (9) is composed of a transverse buffer groove (901) and a longitudinal buffer groove (902), each transverse buffer groove (901) is fixedly provided with a transverse buffer spring (9011), each longitudinal buffer groove (902) is fixedly provided with a longitudinal buffer spring (9021), the inner wall of the mounting frame (2) is fixedly provided with a fixing seat (3), the upper surface of each fixing seat (3) is fixedly provided with a fixing rod (4), the upper surface of each fixing rod (4) is fixedly provided with a battery (5), the upper surface of each battery (5) is fixedly provided with a wireless charging coil (6), the upper surface of the aluminum shell (1) is provided with a radiating hole (10), and the left side of the aluminum shell (1) is fixedly provided with a mounting cover (19), light (13) have been seted up to installation lid (19) upper surface, light (13) bottom fixed mounting has electric quantity display lamp (14), USB socket (15) have been seted up to the upper surface of installation lid (19), interface (18) charge have been seted up to the bottom of aluminium casing (1).

2. The aluminum housing of a wireless charger of claim 1, wherein: and the wireless charging coil (6) and the fan shell (7) are both fixedly connected with the battery (5) through a wire.

3. The aluminum housing of a wireless charger of claim 1, wherein: the outer radius of the wireless charging coil (6) is equal to that of the wireless charging contact plate (12), and the wireless charging coil (6) is located under the wireless charging contact plate (12).

4. The aluminum housing of a wireless charger of claim 1, wherein: the fan is characterized in that a fan shell (7) is fixedly mounted on the upper surface of the mounting rack (2), and fan blades (8) are fixedly mounted inside the fan shell (7).

5. The aluminum housing of a wireless charger of claim 1, wherein: the upper surface of the aluminum shell (1) is provided with a rubber ring (11), and the upper surface of the rubber ring (11) is fixedly provided with a wireless charging contact plate (12).

6. The aluminum housing of a wireless charger of claim 1, wherein: the lamp switch (16) is arranged at the bottom end of the aluminum shell (1), and an electric quantity key (17) is fixedly arranged on the right side of the lamp switch (16).