CN216451155U

CN216451155U - Heat dissipation mechanism of wireless charger for mobile phone

Info

Publication number: CN216451155U
Application number: CN202120348674.6U
Authority: CN
Inventors: 张朝东
Original assignee: Xiamen Xdroid Tech Co ltd
Current assignee: Xiamen Xdroid Tech Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2022-05-06
Anticipated expiration: 2031-02-08

Abstract

The utility model relates to the technical field of wireless chargers, in particular to a heat dissipation mechanism of a wireless charger for a mobile phone, which comprises a charger body, wherein an adsorption device is fixedly connected to the lower surface of the charger body, the adsorption device comprises a protective sleeve, a protective cap, a through hole plate, a first spring, a rubber cap, a first fixing piece and a sucker, the protective cap is inserted into the protective sleeve, the first spring is fixedly connected to the upper surface of the protective cap, the upper surface of the first spring is fixedly connected with the lower surface of the charger body, and the left side surface and the right side surface of the protective cap are fixedly connected with the first fixing piece. The desk is provided with the adsorption device, the desk and the charger body can be closely adsorbed and fixed through the arrangement of the sucker, the charger body is prevented from sliding down the desk and colliding with the ground when being collided by an arm, and the service life of the desk charger is guaranteed to a certain extent.

Description

Heat dissipation mechanism of wireless charger for mobile phone

Technical Field

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

Background

The wireless charger is a charger which is not connected to terminal equipment needing charging by a traditional charging power line, adopts the latest wireless charging technology, and magically transmits electric energy by using a magnetic field generated between coils, and an inductive coupling technology can become a bridge for connecting a charging base station and the equipment.

The wireless charger of current is usually with simple the placing on the desktop of wireless charger, the in-process when the user of service is carrying out the official working, the in-process arm of article can collide with wireless charger when needs take, lead to wireless charger to produce the striking to the desk landing and ground, the life of wireless charger has been influenced to a certain extent, current wireless charger is not fixed at the in-process that charges to the cell-phone simultaneously, lead to cell-phone and charger laminating degree relatively poor, make the charging process produce absolutely touching, influence the charging efficiency of this device, therefore urgent need a cell-phone to solve above-mentioned problem with the heat dissipation mechanism of wireless charger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation mechanism of a wireless charger for a mobile phone, which aims to solve the problems that when an article needs to be taken, an arm collides with the wireless charger to cause the wireless charger to slide down a desk and collide with the ground, and meanwhile, the mobile phone is poor in fitting degree with the charger to cause disconnection in the charging process in the conventional wireless charger in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heat dissipation mechanism of wireless charger for cell-phone, includes charger body, charger body's lower fixed surface is connected with adsorption equipment, adsorption equipment includes lag, helmet, through-hole board, first spring, rubber cap, first mounting and sucking disc, the lag interpolation is equipped with the helmet, the last fixed surface of helmet is connected with first spring, the upper surface of first spring is connected with charger body's lower fixed surface, the equal fixedly connected with first mounting of the left and right sides face of helmet, first mounting sets up in the fixed slot, and its fixed slot is seted up in the left and right sides face of lag, charger body's lower fixed surface is connected with the sucking disc, charger body's left and right sides face all fixedly connected with fixing device, fixing device includes second mounting, backup pad, second spring, fixing device, Grip block and slide bar, the second mounting sets up to two sets ofly, two sets of the equal fixed connection of second mounting is in the left and right sides face of charger body, and is two sets of the one side that the second mounting is close to each other is contradicted there is the backup pad, the one side fixedly connected with second spring that the backup pad is close to the sucking disc, the one side fixedly connected with grip block of backup pad is kept away from to the second spring.

Preferably, the lower surface of the inner wall of the protective cap is fixedly connected with a through hole plate, the position of the through hole plate corresponds to the position of the heat dissipation hole, and the heat dissipation hole is arranged on the lower surface of the charger body.

Preferably, a through hole is formed in the lower surface of the inner wall of the protective cap, a rubber cap is inserted into the through hole, and the position of the rubber cap corresponds to the position of the sucker.

Preferably, one side of the first fixing piece close to the protecting sleeve is set to be triangular, and the first fixing piece is abutted against one side of the protecting sleeve close to each other.

Preferably, the second fixing member is disposed in the through hole, the through hole is disposed on the front and back of the supporting plate, and the outer surface of the second fixing member abuts against the inner wall of the through hole.

Preferably, one side of the clamping plate, which is close to the supporting plate, is fixedly connected with a sliding rod, the sliding rod is arranged in the through hole, and the through hole is formed in one side of the supporting plate, which is close to the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: this heat dissipation mechanism of wireless charger for cell-phone through setting up adsorption equipment and fixing device, can carry out inseparable absorption between desk and the charger body fixedly, has ensured the life of this device to a certain extent, can realize simultaneously that cell-phone and charger body carry out close laminating degree, prevents that the charging process from producing disconnected contact, has ensured the charge efficiency of this device.

(1) The device is provided with adsorption equipment, can carry out inseparable absorption fixedly between desk and the charger body through setting up the sucking disc, prevents that the charger body can produce the striking to desk landing and ground when receiving the arm collision, has ensured the life of this device to a certain extent.

(2) The device is provided with fixing device, through setting up grip block and second spring, can realize carrying out the centre gripping to the cell-phone fixed, realizes that cell-phone and charger body carry out close laminating degree, prevents that the charging process from producing the broken contact, has ensured the charge efficiency of this device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic right-side view of a partial cross-sectional view of the support plate structure of the present invention;

FIG. 4 is a schematic top view of the charger body structure according to the present invention;

in the figure: 100. a charger body; 200. an adsorption device; 210. a protective sleeve; 220. a protective cap; 230. A through hole plate; 240. a first spring; 250. a rubber cap; 260. a first fixing member; 270. a suction cup; 300. A fixing device; 310. a second fixing member; 320. a support plate; 330. a second spring; 340. a clamping plate; 350. a slide bar.

The specific implementation mode is as follows:

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, an embodiment of the present invention is shown: a heat dissipation mechanism of a wireless charger for a mobile phone comprises a charger body 100, wherein an adsorption device 200 is fixedly connected to the lower surface of the charger body 100, the adsorption device 200 comprises a protective sleeve 210, a protective cap 220, a through hole plate 230, a first spring 240, a rubber cap 250, a first fixing piece 260 and a sucker 270, the protective cap 220 is inserted in the protective sleeve 210, the first spring 240 is fixedly connected to the upper surface of the protective cap 220, the upper surface of the first spring 240 is fixedly connected with the lower surface of the charger body 100, stable acting force can be provided for the protective cap 220, when the first fixing piece 260 is separated from a group of fixing grooves on the upper side, the first spring 240 can push the protective cap 220 to move downwards, the storage process of the sucker 270 is simple and convenient, meanwhile, complete separation between the protective cap 220 and the charger body 100 can be prevented, the first fixing pieces 260 are fixedly connected to the left side surface and the right side surface of the protective cap 220, the first fixing members 260 are disposed in the fixing grooves, so as to limit and fix the position of the protective cap 220, and to accommodate or remove the suction cups 270, the fixing grooves are disposed on the left and right sides of the protective cover 210, the suction cups 270 are fixedly connected to the lower surface of the charger body 100, so that the device can be in close contact with a desktop, and the charger body 100 is prevented from falling down to the desk and colliding with the ground when being collided by an arm, the fixing devices 300 are fixedly connected to both the left and right sides of the charger body 100, each fixing device 300 includes a second fixing member 310, a supporting plate 320, a second spring 330, a clamping plate 340 and a sliding rod 350, the second fixing members 310 are disposed in two groups, the two groups of second fixing members 310 are fixedly connected to both the left and right sides of the charger body 100, the supporting plate 320 is abutted to the surfaces of the two groups of second fixing members 310, and the second spring 330 is fixedly connected to the surface of the supporting plate 320, which is close to the suction cups 270, the one side fixedly connected with grip block 340 that backup pad 320 was kept away from to second spring 330 can realize carrying out the centre gripping to the cell-phone fixed, realizes that cell-phone and charger carry out close laminating degree, prevents that the charging process from producing absolutely touching.

Further, the lower surface of the inner wall of the protective cap 220 is fixedly connected with a through hole plate 230, the position of the through hole plate 230 corresponds to the position of a heat dissipation hole, and the heat dissipation hole is arranged on the lower surface of the charger body 100, so that the heat dissipation of the charger body 100 can be realized, and the internal parts of the charger body 100 are prevented from being damaged due to overhigh temperature in the charger body 100;

furthermore, a through hole is formed in the lower surface of the inner wall of the protective cap 220, the rubber cap 250 is inserted into the through hole, the position of the rubber cap 250 corresponds to the position of the suction cup 270, the suction cup 270 can be protected, dust is prevented from entering the protective cap 220 and the protective sleeve 210 through the through hole to pollute the surface of the suction cup 270, the service life of the suction cup 270 is guaranteed, and meanwhile, the suction cup 270 can move out of the protective cap 220 through the through hole;

furthermore, one surface of the first fixing member 260, which is close to the protecting sleeve 210, is triangular, the first fixing member 260 abuts against one surface of the protecting sleeve 210, which is close to each other, when the protecting cap 220 needs to be extruded, the fixing groove can extrude the inclined surface of the first fixing member 260 to eject the first fixing member 260, so that the process of extruding the protecting sleeve 210 is simple and convenient;

further, the second fixing member 310 is disposed in the through hole, the through hole is disposed on the front and back of the supporting plate 320, the outer surface of the second fixing member 310 abuts against the inner wall of the through hole, the supporting plate 320 is limited while the supporting plate 320 is fixed, the supporting plate 320 is prevented from moving up and down, the supporting plate 320 is in close contact with the charger body 100, and the supporting plate 320 can be detached by pulling the second fixing member 310, so that the fixing device 300 can be stored or replaced;

further, the clamping plate 340 is close to the one side fixedly connected with slide bar 350 of backup pad 320, and slide bar 350 sets up in the through-hole, and its through-hole is seted up in the backup pad 320 one side that is close to clamping plate 340, can realize that clamping plate 340 moves about steadily, prevents that clamping plate 340 from rocking or rocking from beginning to end about fixed or the in-process of removing produces, has ensured the stability of cell-phone clamping process.

The working principle is as follows: when the device needs to be used, the rubber cap 250 is pulled out downwards, when the rubber cap 250 is separated from the through hole, the protective cap 220 is pressed upwards, the protective cap 220 presses the first spring 240 to move upwards, the fixing groove presses the two groups of first fixing pieces 260 to be away from each other, the protective cap 220 slides upwards, when the first fixing pieces 260 move to the proper positions, the first fixing pieces 260 are clamped into the fixing grooves, the sucking discs 270 are pressed to adsorb the sucking discs 270 to the desktop, the two groups of clamping plates 340 are pulled simultaneously, when the two groups of clamping plates 340 move to the proper positions, the mobile phone is placed on the surface of the charger body 100, the clamping plates 340 are loosened, the second spring 330 pushes the clamping plates 340 to be contacted with the mobile phone, the device is simple to operate, the device can be in close contact with the desktop, and meanwhile, the mobile phone can be tightly attached to the charger, prevent the charging process from generating disconnection.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heat dissipation mechanism of wireless charger for cell-phone, includes charger body (100), its characterized in that: the charger is characterized in that an adsorption device (200) is fixedly connected to the lower surface of the charger body (100), the adsorption device (200) comprises a protective sleeve (210), a protective cap (220), a through hole plate (230), a first spring (240), a rubber cap (250), a first fixing piece (260) and a sucker (270), the protective cap (220) is inserted into the protective sleeve (210), the upper surface of the protective cap (220) is fixedly connected with the first spring (240), the upper surface of the first spring (240) is fixedly connected with the lower surface of the charger body (100), the left side surface and the right side surface of the protective cap (220) are both fixedly connected with the first fixing piece (260), the first fixing piece (260) is arranged in a fixing groove, the fixing groove is formed in the left side surface and the right side surface of the protective sleeve (210), the lower surface of the charger body (100) is fixedly connected with the sucker (270), the left side surface and the right side surface of the charger body (100) are both fixedly connected with the fixing device (300), fixing device (300) include second mounting (310), backup pad (320), second spring (330), grip block (340) and slide bar (350), second mounting (310) sets up to two sets ofly, two sets of the equal fixed connection of second mounting (310) is in the left and right sides face of charger body (100), and is two sets of the one side that second mounting (310) are close to each other is contradicted and is had backup pad (320), one side fixedly connected with second spring (330) that backup pad (320) are close to sucking disc (270) in backup pad (320), one side fixedly connected with grip block (340) of backup pad (320) are kept away from in second spring (330).

2. The heat dissipating mechanism of a wireless charger for a cellular phone according to claim 1, wherein: the lower surface of the inner wall of the protective cap (220) is fixedly connected with a through hole plate (230), the position of the through hole plate (230) corresponds to the position of a heat dissipation hole, and the heat dissipation hole is arranged on the lower surface of the charger body (100).

3. The heat dissipating mechanism of a wireless charger for a cellular phone according to claim 1, wherein: the lower surface of helmet (220) inner wall has seted up the through-hole, the through-hole interpolation is equipped with rubber cap (250), the position of rubber cap (250) corresponds with the position of sucking disc (270).

4. The heat dissipating mechanism of a wireless charger for a cellular phone according to claim 1, wherein: one side, close to the protective sleeve (210), of the first fixing piece (260) is triangular, and the side, close to the protective sleeve (210), of the first fixing piece (260) is abutted to the side, close to the protective sleeve (210), of the first fixing piece.

5. The heat dissipating mechanism of a wireless charger for a cellular phone according to claim 1, wherein: the second fixing member (310) is disposed in the through hole, the through hole is opened at the front and back of the support plate (320), and the outer surface of the second fixing member (310) abuts against the inner wall of the through hole.

6. The heat dissipating mechanism of a wireless charger for a cellular phone according to claim 1, wherein: the clamping plate (340) is close to one side of the supporting plate (320) and is fixedly connected with a sliding rod (350), the sliding rod (350) is arranged in a through hole, and the through hole is formed in the side, close to the clamping plate (340), of the supporting plate (320).