CN216451167U

CN216451167U - Wireless charger of cell-phone with heat dissipation pad

Info

Publication number: CN216451167U
Application number: CN202122975411.0U
Authority: CN
Inventors: 皮大雪; 焦文洋; 李光鲁
Original assignee: Jining Dolphin Technology Co ltd
Current assignee: Jining Dolphin Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-06
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a mobile phone wireless charger with a heat dissipation pad, which comprises a wireless charger body, wherein clamping rods are respectively clamped on two sides of the wireless charger body through adjusting components, a convex heat dissipation pad is fixedly embedded at the bottom end of the wireless charger body, the heat dissipation pad is made of a heat conducting plate material, a through vent is formed in the bottom of the heat dissipation pad, a plurality of parallel heat dissipation fins are fixedly arranged in the middle of the inner wall of the vent, heat dissipation fans are fixedly arranged at the bottoms of the two clamping rods, the positions of the two heat dissipation fans correspond to the positions of two sides of the vent, and limiting components are arranged at the tops of the two clamping rods: the radiating structure is formed by the radiating pad and the two radiating fans, the radiating area of the wireless charger body can be enlarged by the radiating pad, radiating effect and efficiency are improved, and meanwhile, the radiating pad is matched with the two radiating fans, and the radiating effect can be further improved under the assistance of the ventilation opening and the plurality of radiating fins.

Description

Wireless charger of cell-phone with heat dissipation pad

Technical Field

The utility model relates to a wireless charger for a mobile phone, in particular to a wireless charger for a mobile phone with a heat dissipation pad, and belongs to the technical field of wireless chargers.

Background

The wireless charger is a charger which is connected to a terminal device to be charged without a traditional charging power line, adopts the latest wireless charging technology, transmits electric energy by using an alternating magnetic field generated between coils, and an inductive coupling technology can be a bridge for connecting a charging base station and the device.

The wireless charger of current cell-phone simple structure, the radiating effect is poor, and is inefficient, and does not possess limit structure, and the cell-phone generally directly places on wireless charger among the charging process, drops easily, influences the charging stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wireless mobile phone charger with a heat dissipation pad, and aims to solve the problems that the existing wireless mobile phone charger in the background art is poor in heat dissipation effect, low in efficiency and free of a limiting structure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wireless charger of cell-phone with heat dissipation pad, includes wireless charger body, the both sides of wireless charger body are all pressed from both sides through adjusting part and are equipped with the clamping bar, the bottom mounting of wireless charger body inlays the heat dissipation pad that is equipped with the type of protruding font, the heat dissipation pad adopts the heat-conducting plate material to make, the vent that link up is seted up to the bottom of heat dissipation pad, the fixed heat radiation fins that are equipped with a plurality of parallel in the middle part of vent inner wall, two the equal fixed mounting in bottom of clamping bar has radiator fan, two radiator fan's the position is corresponding, two with the position of vent both sides the top of clamping bar is equipped with spacing subassembly.

As a preferred technical scheme, the adjusting assembly comprises a strip-shaped groove, one end of each of the two clamping rods is arranged on each of two sides of the inner portion of the strip-shaped groove in a sliding mode, a threaded rod is rotatably and alternately arranged in the strip-shaped groove, two ends of the threaded rod are respectively threaded through one end of each of the two clamping rods, an adjusting motor is fixedly arranged at one end of the strip-shaped groove, and an output shaft of the adjusting motor is fixedly connected with one end of the threaded rod.

In a preferred embodiment of the present invention, the two ends of the threaded rod have opposite thread directions.

As a preferred technical scheme of the present invention, the limiting assembly includes two pairs of first electric cylinders, two supporting plates, and two limiting plates, the two pairs of first electric cylinders are respectively and fixedly disposed at the tops of the two clamping rods, the inner sides of the bottom ends of the two supporting plates are respectively and fixedly connected to the top ends of the two pairs of first electric cylinders, and the two limiting plates are respectively and slidably disposed at the top ends of the two supporting plates.

According to a preferable technical scheme of the utility model, sliding grooves are formed in the middle of the top ends of the two supporting plates, sliding blocks are arranged in the two sliding grooves in a sliding manner, the top ends of the two sliding blocks are fixedly connected with the middle of the bottom ends of the two limiting plates respectively, second electric cylinders are fixedly arranged on the outer sides of the inner walls of the two sliding grooves, and the output ends of the two second electric cylinders are fixedly connected with the outer sides of the two sliding blocks respectively.

As a preferable technical scheme of the utility model, rubber pads are fixedly arranged on the inner sides of the two clamping rods and the inner sides of the two limiting plates.

As a preferred technical solution of the present invention, a switch panel is fixedly disposed at the top of the bar-shaped groove, an adjusting motor control switch, a cooling fan control switch, a first electric cylinder control switch and a second electric cylinder control switch are respectively mounted on the surface of the switch panel, and the adjusting motor, the two cooling fans, the two pairs of first electric cylinders and the two pairs of second electric cylinders are respectively electrically connected to an external power supply through the adjusting motor control switch, the cooling fan control switch, the first electric cylinder control switch and the second electric cylinder control switch.

Compared with the prior art, the utility model has the beneficial effects that: according to the mobile phone wireless charger with the heat dissipation pad, the heat dissipation pad and the two heat dissipation fans form the heat dissipation structure, the heat dissipation pad can enlarge the heat dissipation area of the wireless charger body and improve the heat dissipation effect and efficiency, and meanwhile, the heat dissipation pad is matched with the two heat dissipation fans, so that the heat dissipation effect can be further improved under the assistance of the ventilation opening and the plurality of heat dissipation fins; can drive two limiting plates syntropy or remove in opposite directions simultaneously through controlling two electronic jars of second, reach spacing's purpose, can press from both sides tight spacing to placing the cell-phone on wireless charger body through two limiting plates, stability when improving to charge, and can adjust the position of two backup pads through two pairs of first electronic jars as required or wireless charger body's thickness, be applicable to the wireless charger body of different thickness under the radiating prerequisite of radiator fan and heat dissipation pad cooperation, and is more practical.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic side sectional view of the present invention.

In the figure: 1. a wireless charger body; 2. an adjustment assembly; 21. a strip-shaped groove; 22. a threaded rod; 23. an adjustment motor; 3. a clamping bar; 4. a heat dissipation pad; 5. a vent; 6. heat dissipation fins; 7. a heat radiation fan; 8. a limiting component; 81. a first electric cylinder; 82. a support plate; 83. a limiting plate; 84. a chute; 85. a slider; 86. a second electric cylinder; 9. a switch panel; 10. and (7) a rubber pad.

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.

Referring to fig. 1-4, the utility model provides a wireless charger with a heat dissipation pad for a mobile phone, comprising a wireless charger body 1, clamping rods 3 are clamped on both sides of the wireless charger body 1 through adjusting components 2, a heat dissipation pad 4 in a shape of a Chinese character 'tu' is fixedly embedded at the bottom end of the wireless charger body 1, the heat dissipation pad 4 is made of a heat conducting plate material, a through ventilation opening 5 is arranged at the bottom of the heat dissipation pad 4, a plurality of parallel heat dissipation fins 6 are fixedly arranged at the middle part of the inner wall of the ventilation opening 5, heat dissipation fans 7 are fixedly arranged at the bottoms of the two clamping rods 3, the positions of the two heat dissipation fans 7 correspond to the positions on both sides of the ventilation opening 5, a heat dissipation structure is formed by the heat dissipation pad 4 and the two heat dissipation fans 7, the heat dissipation pad 4 can enlarge the heat dissipation area of the wireless charger body 1, improve the heat dissipation effect and efficiency, and is matched with the two heat dissipation fans 7, the heat dissipation effect can be further improved under the assistance of the ventilation opening 5 and the plurality of heat dissipation fins 6, and the top parts of the two clamping rods 3 are provided with the limiting components 8.

Preferably, the adjusting assembly 2 comprises a strip-shaped groove 21, one ends of the two clamping rods 3 are respectively arranged on two sides of the inside of the strip-shaped groove 21 in a sliding manner, a threaded rod 22 is installed in the strip-shaped groove 21 in a rotating manner, two ends of the threaded rod 22 penetrate through one ends of the two clamping rods 3 in a threaded manner, an adjusting motor 23 is fixedly installed at one end of the strip-shaped groove 21, an output shaft of the adjusting motor 23 is fixedly connected with one end of the threaded rod 22, the threaded rod 22 can be driven to rotate through the adjusting motor 23, then the two clamping rods 3 can be driven to move and clamp the wireless charger body 1, and the two clamping rods 3 are more convenient to disassemble and assemble; the thread directions of the two ends of the threaded rod 22 are opposite, so that the two clamping rods 3 can be driven to move in the same direction or in the opposite direction when the threaded rod 22 rotates; the limiting assembly 8 comprises two pairs of first electric cylinders 81, two supporting plates 82 and two limiting plates 83, the two pairs of first electric cylinders 81 are respectively and fixedly arranged at the tops of the two clamping rods 3, the inner sides of the bottom ends of the two supporting plates 82 are respectively and fixedly connected with the top ends of the two pairs of first electric cylinders 81, the two limiting plates 83 are respectively and slidably arranged at the top ends of the two supporting plates 82, the positions of the two supporting plates 82 can be adjusted according to needs or the thickness of the wireless charger body 1 through the two pairs of first electric cylinders 81, and the wireless charger body 1 is suitable for wireless charger bodies 1 with different thicknesses on the premise that the heat dissipation of the cooling fan 7 and the cooling pad 4 is not influenced, and is more practical; the middle parts of the top ends of the two supporting plates 82 are respectively provided with a sliding chute 84, the inside of the two sliding chutes 84 is respectively provided with a sliding block 85 in a sliding manner, the top ends of the two sliding blocks 85 are respectively fixedly connected with the middle parts of the bottom ends of the two limiting plates 83, the outer sides of the inner walls of the two sliding chutes 84 are respectively and fixedly provided with a second electric cylinder 86, the output ends of the two second electric cylinders 86 are respectively and fixedly connected with the outer sides of the two sliding blocks 85, and the two limiting plates 83 can be driven to move in the same direction or in the opposite direction by controlling the two second electric cylinders 86, so that the purpose of adjusting the distance is achieved; rubber pads 10 are fixedly arranged on the inner sides of the two clamping rods 3 and the inner sides of the two limiting plates 83, the rubber pads 10 can play a role in buffering, damage to the wireless charger body 1 or a mobile phone during clamping is avoided, friction force can be increased, and clamping stability is improved; the fixed flush mounting plate 9 that is equipped with in top of bar groove 21, flush mounting plate 9's surface is installed respectively and is adjusted motor control switch, radiator fan control switch, first electronic jar control switch and the electronic jar control switch of second, adjust motor 23, two radiator fan 7, two pairs of first electronic jar 81 and two electronic jars of second 86 are respectively through adjusting motor control switch, radiator fan control switch, first electronic jar control switch and the electronic jar control switch of second and external power supply electric connection, be convenient for control whole wireless charger through flush mounting plate 9, and is easy and simple to handle.

When the mobile phone wireless charger with the heat dissipation pad is used, firstly, two clamping rods 3 are clamped on a wireless charger body 1, a proper clamping position is selected according to the thickness of the wireless charger body 1 in the clamping process, then a handheld strip-shaped groove 21 is lifted to a proper height, then an adjusting motor 23 is controlled to work through a switch panel 9, a threaded rod 22 can be driven to rotate through the adjusting motor 23, then the two clamping rods 3 can be driven to move to clamp the wireless charger body 1, so that the two clamping rods 3 are more convenient to assemble and disassemble, after the clamping is finished, the positions of two heat dissipation fans 7 correspond to the two sides of a ventilation opening 5, then the heights of two supporting plates 82 are adjusted, namely two pairs of first electric cylinders 81 are controlled to work through the switch panel 9, the positions of the two supporting plates 82 can be adjusted according to needs or the thickness of the wireless charger body 1 through the two pairs of first electric cylinders 81, the wireless charger body 1 is suitable for wireless charger bodies 1 with different thicknesses on the premise of not influencing the heat dissipation of the heat dissipation fan 7 and the heat dissipation pad 4, is more practical, can be put into normal use after being assembled, when in normal use, the mobile phone is placed on the wireless charger body 1 for charging firstly, then the two second electric cylinders 86 are controlled to work through the switch panel 9, the two limiting plates 83 can be driven to move in the same direction or in the opposite direction simultaneously by controlling the two second electric cylinders 86, the purpose of adjusting the distance is achieved, the falling is avoided to the maximum extent, the stability during charging is improved, the two heat dissipation fans 7 are started through the switch panel 9 in the charging process, the heat dissipation pad 4 and the two heat dissipation fans 7 form a heat dissipation structure, the heat dissipation area of the wireless charger body 1 can be enlarged through the heat dissipation pad 4, the heat dissipation effect and the efficiency are improved, and the heat dissipation pad 4 is matched with the two heat dissipation fans 7 at the same time, the heat dissipation effect can be further improved with the aid of the ventilation opening 5 and the plurality of heat dissipation fins 6.

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 a wireless charger of cell-phone with cooling pad, includes wireless charger body (1), its characterized in that, the both sides of wireless charger body (1) are all pressed from both sides through adjusting part (2) and are equipped with clamping bar (3), the bottom mounting of wireless charger body (1) inlays cooling pad (4) that are equipped with the type of dogbone, cooling pad (4) adopt the heat-conducting plate material to make, vent (5) that link up are seted up to the bottom of cooling pad (4), the fixed radiator fin (6) that are equipped with a plurality of parallel in the middle part of vent (5) inner wall, two the equal fixed mounting in bottom of clamping bar (3) has radiator fan (7), two the position of radiator fan (7) is corresponding with the position of vent (5) both sides, two the top of clamping bar (3) is equipped with spacing subassembly (8).

2. The wireless charger with the heat dissipation pad for the mobile phone as claimed in claim 1, wherein: adjusting part (2) include bar groove (21), two the one end of clamping bar (3) slides respectively and sets up in the inside both sides of bar groove (21), the inside rotation in bar groove (21) alternates and installs threaded rod (22), the both ends of threaded rod (22) are the one end that the screw thread runs through two clamping bar (3) respectively, the one end fixed mounting in bar groove (21) has adjusting motor (23), the output shaft of adjusting motor (23) and the one end fixed connection of threaded rod (22).

3. The wireless charger with the heat dissipation pad for the mobile phone according to claim 2, wherein: the thread directions of the two ends of the threaded rod (22) are opposite.

4. The wireless charger with the heat dissipation pad for the mobile phone according to claim 2, wherein: spacing subassembly (8) include two pairs of first electronic jar (81), two backup pads (82) and two limiting plates (83), two pairs first electronic jar (81) are fixed respectively and are set up the top at two clamping bar (3), two the inboard of backup pad (82) bottom respectively with the top fixed connection of two pairs of first electronic jar (81), two limiting plate (83) slide respectively and set up the top at two backup pads (82).

5. The wireless charger with heat dissipation pad for mobile phone of claim 4, wherein: two spout (84), two have all been seted up at the middle part on backup pad (82) top the inside of spout (84) all slides and is equipped with slider (85), two the top of slider (85) respectively with the middle part fixed connection of two limiting plate (83) bottoms, two the equal fixed mounting in the outside of spout (84) inner wall has electronic jar of second (86), two the output of electronic jar of second (86) respectively with the outside fixed connection of two sliders (85).

6. The wireless charger with heat dissipation pad for mobile phone of claim 4, wherein: rubber pads (10) are fixedly arranged on the inner sides of the two clamping rods (3) and the inner sides of the two limiting plates (83).

7. The wireless charger with heat dissipation pad for mobile phone of claim 5, wherein: the fixed flush mounting plate of switch panel (9) that is equipped with in top of bar groove (21), the surface of flush mounting plate of switch (9) is installed respectively and is adjusted motor control switch, radiator fan control switch, first electronic jar control switch and the electronic jar control switch of second, adjust motor (23), two radiator fan (7), two pairs of first electronic jar (81) and two electronic jars of second (86) respectively through adjusting motor control switch, radiator fan control switch, first electronic jar control switch and the electronic jar control switch of second and external power supply electric connection.