CN211880293U

CN211880293U - Power adapter with integrated interface

Info

Publication number: CN211880293U
Application number: CN202020966171.0U
Authority: CN
Inventors: 黄尔忠; 杨贵兰
Original assignee: Shenzhen Jiayu Electronics Co ltd
Current assignee: Shenzhen Jiayu Electronics Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-11-06
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to the technical field of power adapters, in particular to a power adapter with integrated interfaces, which comprises a power adapter shell, wherein the inside of the power adapter shell is a hollow cavity, a cover plate is arranged at the opening part of the top wall of the power adapter shell, rubber pads are arranged at the corners of the top wall and the top wall of the power adapter shell close to two sides, a plurality of integrated interfaces are arranged on the left side wall of the power adapter shell, the models of the integrated interfaces are different, a dehumidifying device is arranged at the position of the bottom wall of the cover plate close to the central position and comprises a dehumidifying box and a connecting seat, the connecting seat is fixed on the bottom wall of the cover plate through bolts, the dehumidifying box is in threaded connection with the connecting seat, a plurality of through holes which are arranged at equal intervals are arranged on the bottom wall of the dehumidifying box, and the power adapter with integrated, dust-proof and dehumidifying effect is good.

Description

Power adapter with integrated interface

Technical Field

The utility model relates to a power adapter technical field, specifically speaking relates to a power adapter with integrated interface.

Background

The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. The intelligent safety protection device is widely matched with equipment such as a safety protection camera, a set top box, a router, a light bar and a massager. However, the existing power adapter cannot meet the requirements of various integrated connectors, is inconvenient for charging different types of electrical appliances, and the existing power adapter shell is mostly closed, so that the heat dissipation effect is poor, and although heat dissipation holes are formed in some power adapter shells for heat dissipation, dust can enter the power adapter shell through the heat dissipation holes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter with integrated interface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a power adapter with integrated interfaces comprises a power adapter shell, wherein a hollow cavity is arranged inside the power adapter shell, a cover plate is arranged at an opening of the top wall of the power adapter shell, rubber pads are arranged on the top wall and the top wall of the power adapter shell near corners of two sides, a plurality of integrated interfaces are mounted on the left side wall of the power adapter shell, the types of the integrated interfaces are different, a dehumidifying device is arranged on the bottom wall of the cover plate near the center, the dehumidifying device comprises a dehumidifying box and a connecting seat, the connecting seat is fixed on the bottom wall of the cover plate through bolts, the dehumidifying box is in threaded connection with the connecting seat, and a plurality of through holes which are arranged at equal intervals are formed in the bottom wall of the dehumidifying box; two rectangular channels have all been seted up on the both sides inner wall around the power adapter casing, a plurality of louvres have still been seted up on the inner wall of rectangular channel, two bar grooves have all been seted up to both sides department around the roof of power adapter casing is close to, the bar groove with be linked together between the rectangular channel, the bar inslot is equipped with dustproof construction, dustproof construction includes fixed frame, it has the filter screen to bond on the inner wall of fixed frame.

Preferably, the size of the fixed frame is matched with the size of the strip-shaped groove in an inserting mode, the fixed frame is matched with the strip-shaped groove in an inserting mode, and the size of the fixed frame is matched with the size of the rectangular groove in a matching mode.

Preferably, the bottom wall of the rectangular groove is provided with a groove, the bottom wall of the fixing frame is integrally formed with a convex block, and the size of the convex block is matched with that of the groove and is in plug-in fit with the groove.

Preferably, the cover plate is fixed to the power adapter housing by bolts.

Preferably, the rubber pad is tightly adhered to the power adapter shell.

Preferably, a power cord is connected to the right side wall of the power adapter housing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the power adapter with the integrated interface is arranged through a plurality of integrated interfaces with different types, and can be used for charging different types of electric appliances; through dehydrating unit's setting, can carry out the drying and dehumidification to power adapter casing inside, avoid inside electron device to wet the electric leakage.

2. This power adapter with integrated interface, through louvre and dustproof construction's setting, the louvre can dispel the heat to power adapter casing inside, and the stable work of the inside electronic device of being convenient for, dustproof construction can prevent that the dust from entering into in the power adapter casing simultaneously.

Drawings

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

fig. 2 is a schematic view of a partial structure of a power adapter housing according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an explosion structure diagram of the dustproof structure of the present invention;

fig. 5 is a schematic bottom view of the middle cover plate of the present invention;

fig. 6 is an exploded view of the dehumidifier of the present invention;

fig. 7 is a schematic structural view of the dehumidification box of the present invention.

The meaning of the reference symbols in the figures is: 1. a power adapter housing; 10. heat dissipation holes; 11. a rectangular groove; 110. a groove; 12. a strip-shaped groove; 13. an integration interface; 14. a power line; 15. a cover plate; 16. a rubber pad; 2. a dust-proof structure; 20. a fixing frame; 200. a bump; 21. a filter screen; 3. a dehumidifying device; 30. a dehumidification box; 300. a through hole; 31. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

a power adapter with integrated interfaces comprises a power adapter shell 1, wherein the inside of the power adapter shell 1 is a hollow cavity, a cover plate 15 is arranged at an opening of the top wall of the power adapter shell 1, rubber pads 16 are arranged at corners of the top wall and the top wall of the power adapter shell 1 close to two sides, a plurality of integrated interfaces 13 are arranged on the left side wall of the power adapter shell 1, and each integrated interface 13 has different models, the bottom wall of the cover plate 15 near the center is provided with a dehumidifying device 3, the dehumidifying device 3 comprises a dehumidifying box 30 and a connecting seat 31, the connecting seat 31 is fixed on the bottom wall of the cover plate 15 through a bolt, the dehumidifying box 30 is in threaded connection with the connecting seat 31, the bottom wall of the dehumidifying box 30 is provided with a plurality of through holes 300 which are arranged at equal intervals, a drying agent is placed in the dehumidification box 30, so that the interior of the power adapter shell 1 can be dried and dehumidified; two rectangular channels 11 have all been seted up on the both sides inner wall around power adapter casing 1, still seted up a plurality of louvres 10 on the inner wall of rectangular channel 11, two bar grooves 12 have all been seted up to both sides department around being close to power adapter casing 1's roof, are linked together between bar groove 12 and the rectangular channel 11, are equipped with dustproof construction 2 in the bar groove 12, and dustproof construction 2 is including fixed frame 20, and it has filter screen 21 to bond on the inner wall of fixed frame 20.

In this embodiment, the size of the fixed frame 20 is matched with the size of the strip-shaped groove 12, and the fixed frame 20 is matched with the rectangular groove 11 in a plugging manner, so that the fixed frame 20 is aligned with the strip-shaped groove 12 and inserted into the rectangular groove 11.

In this embodiment, the bottom wall of the rectangular groove 11 is provided with a groove 110, the bottom wall of the fixing frame 20 is integrally formed with a protrusion 200, the size of the protrusion 200 is matched with the size of the groove 110, and the protrusion and the groove are in insertion fit, after the fixing frame 20 is inserted into the rectangular groove 11, the protrusion 200 is inserted into the groove 110 in alignment, and the fixing frame 20 can be stably placed in the rectangular groove 11.

Further, the cover plate 15 is fixed on the power adapter housing 1 by bolts, the cover plate 15 can be fixed on the power adapter housing 1, and the electronic devices inside the power adapter housing 1 can be overhauled by removing the cover plate 15.

In this embodiment, rubber pad 16 and power adapter casing 1 are closely bonded, make rubber pad 16 firmly fix at power adapter casing 1, and rubber pad 16 has fine shock-absorbing capacity, prevents that power adapter casing 1 from dropping back and falling the damage.

In this embodiment, the right side wall of the power adapter housing 1 is connected to a power cord 14, and the power cord 14 can be connected to an external power source, so that the electronic device in the power adapter housing 1 can operate.

The power adapter with integrated interface of this embodiment is when using, integrated interface 13 through a plurality of different models can be connected the use to different kinds of charging wires, be convenient for charge to the electrical apparatus of difference, electronic device work in source adapter casing 1, can carry out ventilation cooling to the inside electronic device of source adapter casing 1 through louvre 10, filter screen 21 can filter the dust in the outside air, avoid the dust to fall into on the inside electronic device of source adapter casing 1, through the drier of placing in the dehumidification box 30, can be to the inside drying process that carries out of source adapter casing 1, avoid electronic device to receive damp electric leakage.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power adapter with integrated interface, comprising a power adapter housing (1), characterized in that: the interior of the power adapter shell (1) is a hollow cavity, a cover plate (15) is arranged at an opening of the top wall of the power adapter shell (1), rubber pads (16) are arranged on the top wall of the power adapter shell (1) and the corners of the top wall close to the two sides, a plurality of integrated interfaces (13) are arranged on the left side wall of the power adapter shell (1), the models of the integrated interfaces (13) are different, a dehumidifying device (3) is arranged at the position, close to the center, of the bottom wall of the cover plate (15), the dehumidifying device (3) comprises a dehumidifying box (30) and a connecting seat (31), the connecting seat (31) is fixed on the bottom wall of the cover plate (15) through bolts, the dehumidification box (30) is in threaded connection with the connecting seat (31), and a plurality of through holes (300) which are arranged at equal intervals are formed in the bottom wall of the dehumidification box (30); all seted up two rectangular channels (11) on the both sides inner wall around power adapter casing (1), still seted up a plurality of louvres (10) on the inner wall of rectangular channel (11), two bar grooves (12) have all been seted up to both sides department around the roof of power adapter casing (1) is close to, bar groove (12) with be linked together between rectangular channel (11), be equipped with dustproof construction (2) in bar groove (12), dustproof construction (2) are including fixed frame (20), it has filter screen (21) to bond on the inner wall of fixed frame (20).

2. The power adapter with integrated interface of claim 1, wherein: the size of fixed frame (20) with the size looks adaptation of bar groove (12), and the cooperation of pegging graft between the two, the size of fixed frame (20) with the size looks adaptation also of rectangular channel (11).

3. The power adapter with integrated interface of claim 2, wherein: the bottom wall of the rectangular groove (11) is provided with a groove (110), the bottom wall of the fixing frame (20) is integrally formed with a convex block (200), and the size of the convex block (200) is matched with that of the groove (110) in an inserting mode.

4. The power adapter with integrated interface of claim 1, wherein: the cover plate (15) is fixed on the power adapter shell (1) through bolts.

5. The power adapter with integrated interface of claim 1, wherein: the rubber pad (16) is tightly adhered to the power adapter shell (1).

6. The power adapter with integrated interface of claim 1, wherein: and a power cord (14) is connected to the right side wall of the power adapter shell (1).