CN215835704U

CN215835704U - Waterproof power adapter

Info

Publication number: CN215835704U
Application number: CN202122471087.9U
Authority: CN
Inventors: 江海勇
Original assignee: Foshan Shunde Coricheng Power Supply Technology Co ltd
Current assignee: Foshan Shunde Coricheng Power Supply Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-15
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a waterproof power adapter which comprises a power adapter body, wherein a waterproof sleeve plate is fixedly arranged on the outer surface of the power adapter body, an air drying box is fixedly arranged at the top of the inner surface of the waterproof sleeve plate, a connecting groove is formed in the side surface of the waterproof sleeve plate, a connecting wire is fixedly connected to the side surface of the power adapter body, a fixed seat is fixedly arranged on one side of the inner cavity of the air drying box, a small motor is fixedly arranged at the top of the fixed seat, a small conductive plate is fixedly arranged at the top of the inner side of the air drying box, a rotating shaft is fixedly connected to one side of the small motor, and rotating blades are fixedly arranged on the outer surface of the rotating shaft. This waterproof type power adapter through waterproof lagging and air-dry box inner structure, can prevent that water from entering into power adapter's inside or the inside of power strip from power adapter's surface, recycles waterproof pad simultaneously and absorbs water comprehensively to carry out secondary water repellent, with the security that improves power adapter.

Description

Waterproof power adapter

Technical Field

The utility model relates to the technical field of power adapters, in particular to a waterproof power adapter.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; the device can be divided into a wall-inserting type and a desktop type according to the connection mode, and can be widely matched with equipment such as security cameras, set top boxes, routers, light bars, massage instruments and the like.

When the existing power adapter is used, the existing power adapter is inserted into the power panel to be electrified, most of the existing power panels are placed on the ground or a desktop, and the existing power panels are not provided with a good protection structure to protect the existing power adapter, so that when the desktop or the desktop is wet, the power adapter is caused to enter water, the power adapter is damaged by electric leakage, and the safety of personnel is seriously damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a waterproof power adapter, which solves the problems that most of the existing power panels are placed on the ground or a desktop, and the existing power panels are not protected by a good protection structure, so that when the desktop or the ground is wet, the power adapter is caused to enter water, electric leakage is damaged, and personnel safety is seriously damaged.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a waterproof power adapter comprises a power adapter body, wherein a waterproof sleeve plate is fixedly arranged on the outer surface of the power adapter body, an air drying box is fixedly arranged at the top of the inner surface of the waterproof sleeve plate, a connecting groove is formed in the side surface of the waterproof sleeve plate, and a connecting wire is fixedly connected to the side surface of the power adapter body;

air-dry one side fixed mounting of box inner chamber has the fixing base, the top fixed mounting of fixing base has the small-size motor, air-dry the inboard top fixed mounting of box has small-size current conducting plate, one side fixedly connected with axis of rotation of small-size motor, the fixed surface of axis of rotation installs the rotation flabellum.

Preferably, the inner surface of the waterproof sheathing board is fixedly sheathed with a waterproof pad which is made of absorbent cotton pad material.

Preferably, the side of air-drying the box has seted up the ventilation groove, the fixed intercommunication of the inboard opposite side of air-drying the box has the hot plate, the fixed intercommunication in side of hot plate has the ventilation pipe, the fixed cover in side of ventilation pipe is equipped with the ventilation funnel, the mounted position of ventilation funnel is located the side of rotating fan blade, the level of ventilation funnel is the same with the level of rotating fan blade.

Preferably, hot air ports are formed in the left side and the right side of the heating plate, heating guide plates are fixedly mounted on the upper surface and the lower surface of the inner cavity of the heating plate, and heat conduction screen plates are fixedly connected to the surfaces of the heating guide plates.

Preferably, the heat conducting net plates are made of heat conducting resistance wire materials, and the number of the heat conducting net plates is several.

Preferably, the top of fixing base surface is fixed the cover and is equipped with the shock pad, and the material of shock pad is rubber materials, the output of small-size current conducting plate and the input electric connection of small-size motor, the side an organic whole of small-size motor is formed with the motor shaft, the fixed surface of cup jointing at the motor shaft in side of axis of rotation.

Advantageous effects

The utility model provides a waterproof power adapter. Compared with the prior art, the method has the following beneficial effects:

(1) this waterproof type power adapter through waterproof lagging and air-dry box inner structure, can prevent that water from entering into power adapter's inside or power strip's inside from power adapter's surface, recycles waterproof pad simultaneously and absorbs water comprehensively to carry out secondary water repellent, with the security that improves power adapter.

(2) This waterproof type power adapter through small-size motor, axis of rotation and hot plate inner structure, can increase the temperature of wind conduction, improves the air-dry efficiency of water to carry out the high-efficient comprehensive air-dry processing to power adapter, the work of protection power adapter is used.

Drawings

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

FIG. 2 is a schematic view of the construction of the waterproof sheathing of the present invention;

FIG. 3 is a schematic view of the internal structure of the seasoning box of the present invention;

fig. 4 is a schematic view of the internal structure of the heating panel of the present invention.

In the figure: 1. a power adapter; 2. a waterproof sheathing board; 3. air-drying the box; 4. connecting grooves; 5. connecting an electric wire; 21. a waterproof pad; 31. a fixed seat; 32. a small-sized motor; 33. a small conductive plate; 34. a rotating shaft; 35. rotating the fan blades; 36. a ventilation slot; 37. heating plates; 38. a vent pipe; 39. a ventilation funnel; 371. a hot air port; 372. heating the guide plate; 373. a heat conductive mesh plate.

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. 1-2, a waterproof power adapter includes a power adapter 1, a waterproof sheathing board 2 is fixedly installed on the outer surface of the power adapter 1, an air-drying box 3 is fixedly installed on the top of the inner surface of the waterproof sheathing board 2, a connecting groove 4 is formed in the side surface of the waterproof sheathing board 2, and a connecting wire 5 is fixedly connected to the side surface of the power adapter 1;

air-dry one side fixed mounting of 3 inner chambers of box has fixing base 31, the top fixed mounting of fixing base 31 has small-size motor 32, air-dry 3 inboard top fixed mounting of box has small-size current conducting plate 33, one side fixedly connected with axis of rotation 34 of small-size motor 32, the fixed surface of axis of rotation 34 installs rotation flabellum 35, the internal surface fixing cover of waterproof lagging 2 is equipped with waterproof pad 21, the material of waterproof pad 21 is the cotton pad material that absorbs water.

During the use, when power adapter 1 is using, utilize waterproof lagging 2 to protect comprehensively power adapter 1's surface, prevent that water from entering into power adapter 1's inside or the inside of power strip from power adapter 1's surface, recycle simultaneously and prevent that waterproof pad 21 from absorbing water comprehensively to carry out secondary waterproof processing, with the security that improves power adapter 1.

Referring to fig. 3-4, a ventilation groove 36 is formed in a side surface of the air drying box 3, a heating plate 37 is fixedly communicated with the other side of the inner side of the air drying box 3, a ventilation pipe 38 is fixedly communicated with the side surface of the heating plate 37, a ventilation funnel 39 is fixedly sleeved on the side surface of the ventilation pipe 38, the installation position of the ventilation funnel 39 is located on the side surface of the rotating fan blade 35, the horizontal height of the ventilation funnel 39 is the same as the horizontal height of the rotating fan blade 35, hot air ports 371 are formed in the left side and the right side of the heating plate 37, heating guide plates 372 are fixedly installed on the upper and the lower surfaces of the inner cavity of the heating plate 37, a heat conduction screen plate 373 is fixedly connected to the surface of the heating guide plates 372, the heat conduction screen plate 373 is made of a heat conduction resistance wire material, the number of the heat conduction screen plates 373 is several, and a shock absorption pad is fixedly sleeved on the top of the outer surface of the fixing base 31, the shock absorption pad is made of rubber materials, the output end of the small conductive plate 33 is electrically connected with the input end of the small motor 32, the side face of the small motor 32 is integrally formed with a motor shaft, and the side face of the rotating shaft 34 is fixedly sleeved on the surface of the motor shaft.

During the use, when power adapter 1 is in the use, simultaneously through the circular telegram start small motor 32 of small-size conductive plate 33, utilize small motor 32's motor shaft to rotate and drive axis of rotation 34 and rotating flabellum 35, utilize rotating flabellum 35 to rotate the inside that the wind that blows off carries hot plate 37 through ventilation funnel 39 and ventilation pipe 38, then rethread hot air opening 371 receives the inside of hot plate 37, reuse heating baffle 372 carries out the heat conduction to heat conduction otter board 373 simultaneously, thereby when wind passes through the inside of hot plate 37, can increase the temperature of wind, during power adapter 1 and waterproof lagging 2 are carried to the hot-blast mouth 371 of rethread opposite side, carry out damp drying, prevent that power adapter 1 from intaking or moist damage.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A waterproof power adapter, includes power adapter (1), its characterized in that: a waterproof sleeve plate (2) is fixedly installed on the outer surface of the power adapter (1), an air drying box (3) is fixedly installed at the top of the inner surface of the waterproof sleeve plate (2), a connecting groove (4) is formed in the side surface of the waterproof sleeve plate (2), and a connecting wire (5) is fixedly connected to the side surface of the power adapter (1);

air-dry one side fixed mounting of box (3) inner chamber has fixing base (31), the top fixed mounting of fixing base (31) has small-size motor (32), air-dry the inboard top fixed mounting of box (3) has small-size current conducting plate (33), one side fixedly connected with axis of rotation (34) of small-size motor (32), the fixed surface of axis of rotation (34) installs and rotates flabellum (35).

2. The waterproof power adapter according to claim 1, wherein: the waterproof pad (21) is fixedly sleeved on the inner surface of the waterproof sheathing board (2), and the waterproof pad (21) is made of a water-absorbing cotton pad material.

3. The waterproof power adapter according to claim 1, wherein: ventilating slot (36) have been seted up to the side of air-drying box (3), the fixed intercommunication of the opposite side of air-drying box (3) inboard has hot plate (37), the fixed intercommunication in side of hot plate (37) has ventilation pipe (38), the fixed cover in side of ventilation pipe (38) is equipped with ventilation funnel (39), the mounted position of ventilation funnel (39) is located the side of rotating fan blade (35), the level of ventilation funnel (39) is the same with the level of rotating fan blade (35).

4. The waterproof power adapter according to claim 3, wherein: hot-blast mouth (371) have all been seted up to the left and right sides of hot plate (37), the equal fixed mounting in upper and lower both sides of hot plate (37) inner chamber has heating baffle (372), the fixed surface of heating baffle (372) is connected with heat conduction otter board (373).

5. The waterproof power adapter according to claim 4, wherein: the heat conducting net plates (373) are made of heat conducting resistance wire materials, and the number of the heat conducting net plates (373) is several.

6. The waterproof power adapter according to claim 1, wherein: the top of fixing base (31) surface is fixed the cover and is equipped with the shock pad, and the material of shock pad is rubber materials, the output of small-size current conducting plate (33) and the input electric connection of small-size motor (32), the side of small-size motor (32) is integrative to be formed with the motor shaft, the fixed surface of cup jointing at the motor shaft in the side of axis of rotation (34).