CN216530669U - Multi-interface wide-compatibility quick-charging charger - Google Patents

Abstract

The utility model discloses a quick-charging charger with multiple interfaces and wide compatibility, which relates to the field of chargers and comprises a shell, wherein a plug is installed on one side of the shell, multiple interfaces are arranged on the other side of the shell, a dustproof assembly is arranged above the inside of the shell, and the dustproof assembly comprises a cavity and multiple exhaust holes which are formed above the inside of the shell. According to the utility model, the dustproof assembly is arranged, when the plug is communicated with the power supply base, the electromagnet block is electrified to generate magnetism and then can adsorb the magnet block, the magnet block does not shield the exhaust hole after moving upwards, hot gas in the shell can be exhausted through the exhaust hole at the moment, and then heat in the shell can be quickly dissipated, and when the plug is taken out from the power supply base, the electromagnet block is powered off and loses magnetism, the magnet block is not adsorbed at the moment, the magnet block moves downwards and shields the exhaust hole to prevent external dust from entering the shell through the exhaust hole, so that the sealing and dustproof effects of the shell are improved, and the service life of the shell is prolonged.

Description

Multi-interface wide-compatibility quick-charging charger

Technical Field

The utility model relates to the field of chargers, in particular to a quick-charging charger with multiple interfaces and wide compatibility.

Background

The charger is a charging device which adopts a high-frequency power supply technology and applies an advanced intelligent dynamic adjustment charging technology, and with the popularization of digital electronic products, the commonly used electronic products comprise mobile phones, computers, cameras, flat panels, mobile power supplies and the like in daily life and work of people, and most of the digital electronic products can be charged only by adopting a special power converter with a USB socket to be connected with a USB data line.

The existing quick charger with multiple interfaces and wide compatibility has the advantages that most of the existing quick charger with multiple interfaces are provided with the heat dissipation holes, and the dust-proof nets are arranged in the heat dissipation holes, so that the purposes of heat dissipation and dust prevention are achieved, but a small amount of external dust still enters the inside of the shell through the dust-proof nets when the charger is used, and then a large amount of dust is accumulated around electric devices in the shell, so that the damage speed of the electric devices can be accelerated, the dust-proof effect of the charger is further reduced, and the service life of the charger is prolonged; meanwhile, most of the plugs on the chargers are exposed to the outside air, and when the plugs are accidentally collided with other objects or dropped on the ground, the plugs can bear large external impact force, so that the plugs are easily damaged, and the service life of the plugs is shortened.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a quick-charging charger with multiple interfaces and wide compatibility so as to solve the technical problems that the dustproof effect of a shell is poor and a plug is difficult to protect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compatible wide charger that fills soon of many interfaces, includes the casing, the plug is installed to one side of casing, a plurality of interfaces have been seted up to the opposite side of casing, the inside top of casing is provided with dustproof subassembly, dustproof subassembly is including seting up cavity and a plurality of exhaust hole in the inside top of casing, and is a plurality of the inside top in exhaust hole is fixed with the dust screen, the surface and the back of casing all are provided with protective assembly.

Through adopting above-mentioned technical scheme, the suitability of this charger can be improved in the setting of a plurality of interfaces, and the reducible outside dust of setting of dust screen gets into the inside to the casing, and the protection component can protect the plug simultaneously.

Furthermore, an electromagnet block is installed above the inside of the cavity, a backing ring is fixed below the inside of the cavity, and a magnetic block is arranged at the top of the backing ring.

Through adopting above-mentioned technical scheme, after the plug was put through mutually with the power supply seat, the electromagnetism iron plate circular telegram can produce magnetism then adsorbable magnetic path, and the magnetic path no longer shelters from the exhaust hole after shifting up, and the inside steam of casing just can be discharged through the exhaust hole this moment, then can be fast with the inside heat effluvium of casing.

Furthermore, the outer wall of the magnetic block is in contact with the exhaust hole, the electromagnet block is located right below the magnetic block, and the exhaust hole is communicated with the cavity.

Through adopting above-mentioned technical scheme, the magnet can shutoff exhaust hole, and then avoids outside dust to enter into the inside of casing through exhaust hole and cavity.

Furthermore, the protection assembly comprises a bearing and a second magnetic block which are arranged above the outer surface and the back of the shell, one end of the bearing is connected with a protection plate through a rotating shaft, and the back of the protection plate is provided with the first magnetic block.

Through adopting above-mentioned technical scheme, when needs use this charger, the user only needs to rotate the backplate, make first magnetic path and second magnetic path separation, and the backplate rotates the back and no longer protects the plug, this charger of alright use this moment, when need not use the charger, only need the antiport backplate, make the backplate drive the second magnetic path and rotate, and the second magnetic path can be spacing to the backplate after contacting with first magnetic path to prevent it from rotating at will, the plug is located inside the backplate this moment, then can make the backplate protect the plug.

Furthermore, the first magnetic block is in contact with the second magnetic block, the plug is located inside the protection plate, and the protection plate is rotatably connected with the shell through a rotating shaft and a bearing.

Through adopting above-mentioned technical scheme, first magnetic path contacts with the second magnetic path and can adsorb together, can be spacing to the backplate then, prevents that the backplate from rotating at will.

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

1. according to the utility model, the dustproof assembly is arranged, when the plug is communicated with the power supply base, the electromagnet block is electrified to generate magnetism and then can adsorb the magnet block, the magnet block does not shield the exhaust hole after moving upwards, hot gas in the shell can be exhausted through the exhaust hole at the moment, and then heat in the shell can be quickly dissipated, and when the plug is taken out from the power supply base, the electromagnet block is powered off and loses magnetism, the magnet block is not adsorbed at the moment, the magnet block moves downwards and shields the exhaust hole to prevent external dust from entering the shell through the exhaust hole, so that the sealing and dustproof effects of the shell are improved, and the service life of the shell is prolonged;

2. according to the utility model, the protection component is arranged, when the charger is required to be used, a user only needs to rotate the protection plate to separate the first magnetic block from the second magnetic block, and the protection plate does not protect the plug any more after rotating, so that the charger can be used.

Drawings

FIG. 1 is a schematic perspective view of the housing of the present invention;

FIG. 2 is a schematic front sectional view of the housing of the present invention;

FIG. 3 is a schematic top view of a housing according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

fig. 5 is an enlarged view of the utility model at B in fig. 3.

In the figure: 1. a housing; 2. a plug; 3. an interface; 4. a dust-proof assembly; 401. a cavity; 402. an electromagnet block; 403. an exhaust hole; 404. a dust screen; 405. a magnetic block; 406. a backing ring; 5. a guard assembly; 501. a bearing; 502. a guard plate; 503. a rotating shaft; 504. a first magnetic block; 505. a second magnetic block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A quick-charging charger with multiple interfaces and wide compatibility comprises a shell 1, wherein a plug 2 is installed on one side of the shell 1, a plurality of interfaces 3 are arranged on the other side of the shell 1, the applicability of the charger can be improved due to the arrangement of the interfaces 3, a dustproof assembly 4 is arranged above the inside of the shell 1, the dustproof assembly 4 comprises a cavity 401 and a plurality of exhaust holes 403 which are formed above the inside of the shell 1, an electromagnet block 402 is installed above the inside of the cavity 401, a backing ring 406 is fixed below the inside of the cavity 401, a magnetic block 405 is arranged at the top of the backing ring 406, when the plug 2 is communicated with a power supply seat, the electromagnet block 402 is electrified to generate magnetism to adsorb the magnetic block 405, the magnetic block 405 does not shield the exhaust holes 403 after moving upwards, at the moment, hot gas inside the shell 1 can be exhausted through the exhaust holes 403, and heat inside the shell 1 can be quickly dissipated, the outer wall of magnetic block 405 contacts with exhaust hole 403, electromagnet 402 is located magnetic block 405 directly under, exhaust hole 403 is linked together with cavity 401, magnetic block 405 can block exhaust hole 403, and then avoid outside dust to enter into the inside of casing 1 through exhaust hole 403 and cavity 401, the inside top of a plurality of exhaust holes 403 is fixed with dust screen 404, the reducible outside dust of setting of dust screen 404 enters into the inside of casing 1, the surface and the back of casing 1 all are provided with protection component 5.

Referring to fig. 1, 3 and 5, the protection assembly 5 includes a bearing 501 and a second magnetic block 505 mounted above the outer surface and the back of the housing 1, one end of the bearing 501 is connected with a protection plate 502 through a rotating shaft 503, when the charger is needed, a user only needs to rotate the protection plate 502 to separate the first magnetic block 504 from the second magnetic block 505, and the protection plate 502 does not protect the plug 2 after rotating, and then the charger can be used, when the charger is not needed, only needs to rotate the protection plate 502 reversely to make the protection plate 502 drive the second magnetic block 505 to rotate, and the second magnetic block 505 contacts with the first magnetic block 504 to limit the protection plate 502, so as to prevent the protection plate 502 from rotating randomly, and at this time, the plug 2 is located inside the protection plate 502 to protect the plug 2, the back of the protection plate 502 is mounted with the first magnetic block 504, the first magnetic block 504 contacts with the second magnetic block 505, the plug 2 is located inside the protection plate 502, the guard plate 502 is rotatably connected with the housing 1 through the rotating shaft 503 and the bearing 501, the first magnetic block 504 and the second magnetic block 505 are contacted and adsorbed together, and then the guard plate 502 can be limited, so that the guard plate 502 is prevented from rotating freely.

The implementation principle of the embodiment is as follows: firstly, when the charger is needed, a user only needs to rotate the protection plate 502 to separate the first magnetic block 504 from the second magnetic block 505, and the protection plate 502 does not protect the plug 2 after rotating, then the charger can be used, and after the plug 2 is communicated with a power supply base, the electromagnet block 402 is electrified to generate magnetism and then can absorb the magnetic block 405, the magnetic block 405 does not shield the exhaust hole 403 after moving upwards, at the moment, hot air in the shell 1 can be exhausted through the exhaust hole 403, then heat in the shell 1 can be rapidly dissipated, after the plug 2 is taken out from the power supply base, the electromagnet block 402 is powered off and loses magnetism, at the moment, the magnetic block 405 is not absorbed, the magnetic block 405 moves downwards and shields the exhaust hole 403 to prevent external dust from entering the shell through the exhaust hole 403, so that the sealing and dustproof effects of the shell 1 are improved, and simultaneously, the user can reversely rotate the protection plate 502 to drive the second magnetic block 505 to rotate, the second magnetic block 505 is contacted with the first magnetic block 504 to limit the position of the protection plate 502, so as to prevent the protection plate 502 from rotating randomly, and at the moment, the plug 2 is positioned in the protection plate 502, so that the protection plate 502 can protect the plug 2.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a wide charger that fills soon of multi-interface compatibility, includes casing (1), its characterized in that: plug (2) are installed to one side of casing (1), a plurality of interfaces (3) have been seted up to the opposite side of casing (1), the inside top of casing (1) is provided with dustproof subassembly (4), dustproof subassembly (4) are including cavity (401) and a plurality of exhaust hole (403) of seting up in the inside top of casing (1), and are a plurality of the inside top of exhaust hole (403) is fixed with dust screen (404), the surface and the back of casing (1) all are provided with protection component (5).

2. The fast charger with multiple interfaces and wide compatibility according to claim 1, characterized in that: an electromagnet block (402) is installed above the inside of the cavity (401), a backing ring (406) is fixed below the inside of the cavity (401), and a magnetic block (405) is arranged at the top of the backing ring (406).

3. The fast charger according to claim 2, wherein the fast charger comprises: the outer wall of the magnetic block (405) is in contact with the exhaust hole (403), the electromagnet block (402) is located right below the magnetic block (405), and the exhaust hole (403) is communicated with the cavity (401).

4. The fast charger with multiple interfaces and wide compatibility according to claim 1, characterized in that: the protection assembly (5) comprises a bearing (501) and a second magnetic block (505) which are arranged above the outer surface and the back of the shell (1), one end of the bearing (501) is connected with a protection plate (502) through a rotating shaft (503), and the back of the protection plate (502) is provided with the first magnetic block (504).

5. The fast charger according to claim 4, wherein the charger further comprises: the first magnetic block (504) is in contact with the second magnetic block (505), the plug (2) is located inside the protective plate (502), and the protective plate (502) is rotatably connected with the shell (1) through the rotating shaft (503) and the bearing (501).

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