CN221041681U

CN221041681U - Super quick-charging mobile phone power adapter

Info

Publication number: CN221041681U
Application number: CN202322761402.0U
Authority: CN
Inventors: 何显冰
Original assignee: Shenzhen Lianxin Microelectronics Technology Co ltd
Current assignee: Shenzhen Lianxin Microelectronics Technology Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-05-28
Anticipated expiration: 2033-10-13

Abstract

The utility model provides a super quick-charging mobile phone power adapter which comprises a dustproof assembly, wherein the dustproof assembly comprises an adapter main body, a square block, a square groove, a dustproof plate, a sealing plate, a USB interface, two grooves, two positioning rods, two sliding blocks and a pull ring. According to the utility model, the pull ring is pulled, the pull ring drives the dust-proof plate to slide downwards on the return groove through the sealing plate, the sealing plate drives the sliding block to move through the vertical rod, the sliding block slides on the positioning rod and compresses the first spring, at the moment, the USB interface is leaked, the data wire is inserted into the USB interface, the pulling force on the pull ring is relaxed, under the action of the elastic force of the first spring, the first spring drives the vertical rod to move through the sliding block, the vertical rod drives the dust-proof plate to move through the sealing plate, the data wire is fixed, and the data wire is prevented from falling off.

Description

Super quick-charging mobile phone power adapter

Technical Field

The utility model relates to a mobile phone power adapter, in particular to a super quick-charging mobile phone power adapter, belonging to the technical field of mobile phone power adapters.

Background

The mobile phone power adapter, namely a mobile phone charger which is commonly called by us, can be roughly divided into a travel charger, a seat charger and a maintenance type charger, and the contact of general users is mainly the former two types;

The known authorization invention (publication number: CN 213584382U) discloses a mobile phone power adapter, which comprises an adapter main body, wherein a USB socket is formed in the upper side of the adapter main body, a storage groove is formed in the lower side of the adapter main body, a plug is hinged in the storage groove, meanwhile, a piston head of an inflatable piston slides inwards in a piston cavity to enable the piston cavity to be in a high-pressure state, when the plug is not acted by external force, an inner ring body is rebounded under the action of negative pressure pulling force and high-pressure pushing force of the piston heads at two sides, and the plug is driven to be stored in the storage groove again; the outer side of the storage groove can be provided with a groove, so that fingers can conveniently extend into and pull out the plug; the rebound of the plug in the plugging operation process is avoided; when the plug of the mobile phone power adapter is pulled out from the socket, the plug can automatically rebound into the accommodating groove, the air torsion spring structure can be made of insulating materials, the elasticity of the air torsion spring structure is derived from air pressure, and the problem that the steel structure is irreversibly deformed after the common torsion spring is used for a long time can be avoided;

When the device is independently placed, because the interface is always in an open state, external dust and impurities easily enter the interior through the interface, the cleaning of the interface cannot be ensured, the connection between the interface and a data line is affected, and therefore, the super quick-charging mobile phone power adapter is provided.

Disclosure of utility model

In view of the above, the present utility model provides a power adapter for a super-fast-charging mobile phone, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the power adapter of the super quick-charging mobile phone comprises a dustproof assembly, wherein the dustproof assembly comprises an adapter main body, a square block, a square groove, a dustproof plate, a sealing plate, a USB interface, two grooves, two positioning rods, two sliding blocks and a pull ring;

The utility model discloses a seal ring, including adapter main part, the shape piece that returns is fixed connection in the left side of adapter main part, the shape piece that returns is offered to the shape piece that returns, one side inner wall that returns the shape groove is the opening setting, dust guard sliding connection in return on the shape piece, sealing plate fixed connection in the bottom of dust guard, the USB interface set up in the left side of adapter main part, two the recess is offered respectively in the both sides of shape piece returns, two locating lever respectively fixed connection in correspondence between the both sides inner wall of recess, two sliding block respectively sliding connection in correspondence on the locating lever, the bottom of sliding block with the one side inner wall of corresponding recess between the welding have a spring, first spring movable sleeve is established on the locating lever that corresponds, two one side that the sliding block kept away from each other is fixed connection in the montant, the tip of montant with the top fixed connection of sealing plate, the top with the bottom of returning shape piece movable contact.

Further preferably, a rotating assembly is arranged on one side of the dustproof assembly, and the rotating assembly comprises a limit groove, a rotating rod and two plugs;

The adapter is characterized in that a cavity with one side being provided with an opening is formed in the adapter body, two limiting grooves are formed in one side inner wall of the cavity, the rotating rod is rotationally connected between two side inner walls of the cavity, and two plugs are fixedly connected to the rotating rod.

Further preferably, the end of the rotating rod extends outside the adapter body and is welded with a round block.

Further preferably, a T-shaped rod is arranged on the round block, a second spring is welded between the inner wall of one side of the T-shaped rod and one side of the round block, and the second spring is movably sleeved on the T-shaped rod.

Further preferably, two clamping grooves are formed in the front side of the adapter main body, and one of the two clamping grooves is clamped with the T-shaped rod.

Further preferably, the round block is provided with a limiting hole, and the round block is in sliding connection with the T-shaped rod through the limiting hole.

Further preferably, the sliding block is provided with a circular hole, and the sliding block is slidably connected with the corresponding positioning rod through the circular hole.

Further preferably, a mounting hole is formed in the inner wall of one side of the cavity, a bearing is fixedly connected to the inner wall of the mounting hole, and the inner side of the inner ring of the bearing is welded with the outer side of the rotating rod.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

According to the utility model, the pull ring is pulled, the pull ring drives the dust-proof plate to slide downwards on the return groove through the sealing plate, the sealing plate drives the sliding block to move through the vertical rod, the sliding block slides on the positioning rod and compresses the first spring, at the moment, the USB interface is leaked, the data wire is inserted into the USB interface, the pulling force on the pull ring is relaxed, under the action of the elastic force of the first spring, the first spring drives the vertical rod to move through the sliding block, the vertical rod drives the dust-proof plate to move through the sealing plate, the data wire is fixed, and the data wire is prevented from falling off.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a left side perspective view of the present utility model;

FIG. 3 is a perspective view of the round block hidden structure of the present utility model;

FIG. 4 is a perspective view of the dust guard of the present utility model after being hidden;

FIG. 5 is an enlarged block diagram of area A of FIG. 2 in accordance with the present utility model;

Fig. 6 is an enlarged block diagram of the area B of fig. 1 according to the present utility model.

Reference numerals: 1. a dust-proof assembly; 2. an adapter body; 3. a loop-shaped block; 4. a return groove; 5. a dust-proof plate; 6. a sealing plate; 7. a USB interface; 8. a groove; 9. a positioning rod; 10. a slide block; 11. a first spring; 12. a vertical rod; 13. a pull ring; 14. a rotating assembly; 15. a cavity; 16. a limit groove; 17. a rotating lever; 18. a plug; 19. round blocks; 20. a T-bar; 21. a second spring; 22. a clamping groove.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, the embodiment of the utility model provides a super quick-charging mobile phone power adapter, which comprises a dustproof assembly 1, wherein the dustproof assembly 1 comprises an adapter main body 2, a square block 3, a square groove 4, a dustproof plate 5, a sealing plate 6, a USB interface 7, two grooves 8, two positioning rods 9, two sliding blocks 10 and a pull ring 13;

The rectangular block 3 is fixedly connected to the left side of the adapter main body 2, the rectangular groove 4 is arranged on the rectangular block 3, one side inner wall of the rectangular groove 4 is provided with an opening, the dustproof plate 5 is slidably connected to the rectangular groove 4, the sealing plate 6 is fixedly connected to the bottom of the dustproof plate 5, the USB interface 7 is arranged on the left side of the adapter main body 2, the two grooves 8 are respectively arranged on two sides of the rectangular block 3, the two positioning rods 9 are respectively fixedly connected between the two side inner walls of the corresponding grooves 8, the two sliding blocks 10 are respectively slidably connected to the corresponding positioning rods 9, a first spring 11 is welded between the bottom of the sliding block 10 and one side inner wall of the corresponding groove 8, the first spring 11 is movably sleeved on the corresponding positioning rod 9, one sides of the two sliding blocks 10 which are far away from each other are fixedly connected with a vertical rod 12, the end part of the vertical rod 12 is fixedly connected with the top of the sealing plate 6, the pull ring 13 is fixedly connected to the bottom of the sealing plate 6, the top of the sealing plate 6 is movably contacted with the bottom of the square block 3, the pull ring 13 is pulled, the pull ring 13 drives the dust guard 5 to slide downwards on the square groove 4 through the sealing plate 6, the sealing plate 6 drives the vertical rod 12 to move upwards, the vertical rod 12 drives the corresponding sliding block 10 to move, the sliding block 10 slides on the corresponding positioning rod 9 and compresses the corresponding first spring 11, at the moment, the USB interface 7 leaks, a data wire is inserted into the USB interface 7 and the tension force on the pull ring 13 is relaxed, under the action of the self-elasticity of the first spring 11, the first spring 11 drives the vertical rod 12 to move through the sliding block 10, the vertical rod 12 drives the dust guard 5 to move through the sealing plate 6, the data wire is fixed through the dust guard 5 to prevent falling, when the adapter body 2 is independently placed, the USB interface 7 is shielded by the dust guard 5 to prevent dust from entering the inside of the adapter body, thereby ensuring the cleaning of the USB interface 7 and not affecting the subsequent connection with the data line.

In one embodiment, one side of the dustproof assembly 1 is provided with a rotating assembly 14, and the rotating assembly 14 comprises a limit groove 16, a rotating rod 17 and two plugs 18;

The adapter body 2 is provided with a cavity 15 with one side provided with an opening, two limit grooves 16 are respectively formed in the inner wall of one side of the cavity 15, a rotating rod 17 is rotatably connected between the inner walls of two sides of the cavity 15, and two plugs 18 are respectively fixedly connected to the rotating rod 17.

In one embodiment, the end of the rotating rod 17 extends to the outside of the adapter body 2 and is welded with a round block 19, a T-shaped rod 20 is arranged on the round block 19, a second spring 21 is welded between the inner wall of one side of the T-shaped rod 20 and one side of the round block 19, the second spring 21 is movably sleeved on the T-shaped rod 20, two clamping grooves 22 are formed in the front side of the adapter body 2, one clamping groove 22 of the two clamping grooves 22 is clamped with the T-shaped rod 20, the T-shaped rod 20 is pulled, the T-shaped rod 20 is separated from one clamping groove 22 of the two clamping grooves 22, the second spring 21 is stretched in the moving process of the T-shaped rod 20, the round block 19 is then rotated, the rotating rod 17 is driven by the round block 19 to rotate, the plug 18 is released after rotation, the second spring 21 in the stretched state is reset, the second spring 21 drives the T-shaped rod 20 to be clamped with the other clamping groove 22, and accordingly the plug 18 is fixed, and the plug 18 can be folded when not used.

In one embodiment, the round block 19 is provided with a limiting hole, the round block 19 is slidably connected with the T-shaped rod 20 through the limiting hole, and the T-shaped rod 20 is limited by the setting of the limiting hole.

In one embodiment, the sliding block 10 is provided with a circular hole, the sliding block 10 is slidably connected with the corresponding positioning rod 9 through the circular hole, and the positioning rod 9 plays a role in positioning.

In one embodiment, a mounting hole is formed in an inner wall of one side of the cavity 15, a bearing is fixedly connected to the inner wall of the mounting hole, the inner side of the inner ring of the bearing is welded to the outer side of the rotating rod 17, and the bearing is fixed to the rotating rod 17 more firmly in a welding mode.

The utility model works when in work: during the use, pulling T shape pole 20 for T shape pole 20 and one draw-in groove 22 phase separation in two draw-in grooves 22, T shape pole 20 stretches second spring 21 at the in-process that removes, immediately rotate round piece 19, round piece 19 drives dwang 17 rotation, dwang 17 drives plug 18 rotation, loosen the pulling force of T shape pole 20 after rotating, second spring 21 reset that is in tensile state this moment, second spring 21 drives T shape pole 20 and another draw-in groove 22 looks clamps, thereby fix plug 18, can fold the plug 18 when not using accomodate, when being connected with the data line, pulling pull ring 13, pull ring 13 drives dust guard 5 through closing plate 6 and upwards slides on return groove 4, closing plate 6 drives montant 12 upwards, montant 12 drives slider 10 that corresponds and removes, slider 10 slides on corresponding locating lever 9 and compresses first spring 11 that corresponds this moment, insert USB interface 7 and loosen the pulling force to 13 at first spring 11 self elasticity down, first spring 11 is through the effect of driving spring 12, the effect of removing the montant through driving spring 12 and carrying out the independent wire through the side-by force of opening the end-piece 5, prevent that dust guard 5 from moving through the side-piece 5, prevent that dust guard from moving inside through the end-piece from moving, prevent that dust guard 5 from moving inside through the end-piece, when the connection of the data line is connected with the data carrier 5.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a super quick charge cell-phone power adapter, includes dustproof subassembly (1), its characterized in that: the dustproof assembly (1) comprises an adapter main body (2), a square block (3), a square groove (4), a dustproof plate (5), a sealing plate (6), a USB interface (7), two grooves (8), two positioning rods (9), two sliding blocks (10) and a pull ring (13);

The square-shaped block (3) is fixedly connected to the left side of the adapter main body (2), the square-shaped groove (4) is formed in the square-shaped block (3), one side inner wall of the square-shaped groove (4) is provided with an opening, the dust-proof plate (5) is connected to the square-shaped groove (4) in a sliding mode, the sealing plate (6) is fixedly connected to the bottom of the dust-proof plate (5), the USB interface (7) is arranged on the left side of the adapter main body (2), the two grooves (8) are respectively formed in the two sides of the square-shaped block (3), the two positioning rods (9) are respectively and fixedly connected between the two side inner walls of the corresponding grooves (8), the two sliding blocks (10) are respectively and slidably connected to the corresponding positioning rods (9), the first springs (11) are welded between the bottom of the sliding blocks (10) and one side inner wall of the corresponding grooves (8), the first springs (11) are movably sleeved on the corresponding positioning rods (9), the two sliding blocks (6) are fixedly connected with the top of the sealing plate (12), the two vertical rods (12) are fixedly connected with one side of the sealing plate (12), the top of the sealing plate (6) is movably contacted with the bottom of the square block (3).

2. The super quick charge handset power adapter as defined in claim 1, wherein: a rotating assembly (14) is arranged on one side of the dustproof assembly (1), and the rotating assembly (14) comprises a limit groove (16), a rotating rod (17) and two plugs (18);

The adapter is characterized in that a cavity (15) with one side being provided with an opening is formed in the adapter body (2), two limiting grooves (16) are formed in the inner wall of one side of the cavity (15), the rotating rod (17) is rotationally connected between the inner walls of the two sides of the cavity (15), and two plugs (18) are fixedly connected to the rotating rod (17).

3. The super quick charge handset power adapter as defined in claim 2, wherein: the end of the rotating rod (17) extends out of the adapter body (2) and is welded with a round block (19).

4. The super quick charge handset power adapter as defined in claim 3, wherein: the round block (19) is provided with a T-shaped rod (20), a second spring (21) is welded between the inner wall of one side of the T-shaped rod (20) and one side of the round block (19), and the second spring (21) is movably sleeved on the T-shaped rod (20).

5. The super quick charge handset power adapter as defined in claim 1, wherein: two clamping grooves (22) are formed in the front side of the adapter main body (2), and one clamping groove (22) of the two clamping grooves (22) is clamped with the T-shaped rod (20).

6. The super quick charge handset power adapter as defined in claim 3, wherein: the round block (19) is provided with a limiting hole, and the round block (19) is in sliding connection with the T-shaped rod (20) through the limiting hole.

7. The super quick charge handset power adapter as defined in claim 1, wherein: the sliding block (10) is provided with a circular hole, and the sliding block (10) is in sliding connection with the corresponding positioning rod (9) through the circular hole.

8. The super quick charge handset power adapter as defined in claim 2, wherein: the inner wall of one side of the cavity (15) is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with a bearing, and the inner side of the inner ring of the bearing is welded with the outer side of the rotating rod (17).