CN210183212U

CN210183212U - Waterproof power adapter with novel structure

Info

Publication number: CN210183212U
Application number: CN201920851826.7U
Authority: CN
Inventors: Zanxing Luo; 罗赞兴; Junjie Xie; 谢俊杰
Original assignee: Dongguan Mass Power Electronic Co Ltd
Current assignee: Meispu Electronics Co.,Ltd.
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-24
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a novel waterproof power adapter of structure, including power adapter main part and activity head, the power adapter main part includes face-piece and drain pan, the face-piece passes through screwed connection with the drain pan, be equipped with recess one on the face-piece, be equipped with the connecting block in the recess one, the connecting block up end is equipped with the draw-in groove, connecting block one side is equipped with the output line, one side relative with the output line is equipped with recess two on the connecting block, be equipped with electric connection piece one in the recess two, recess one in-connection connecting block top and one side are equipped with bead one and bead two respectively, the activity head includes bottom plate and plug body, be equipped with the plug body on the bottom plate, be equipped with the lug on the plug body, lug one end is equipped with electric connection piece two, the lug is connected with the cooperation of recess two, be equipped with spout one on the. The utility model has the advantages that: flexible use, suitability for different national standards, good waterproof and moistureproof effects and safe use.

Description

Waterproof power adapter with novel structure

Technical Field

The utility model relates to a power adapter technical field specifically indicates a waterproof power adapter of novel structure.

Background

The power adapter is applied in a wider and wider scene, and the requirements on the power adapter are more and more diversified. The existing power adapter can not meet the requirements of different countries on the power adapter. Meanwhile, the electronic product is easy to damage when meeting water, and the existing power adapter rarely considers the waterproof and moistureproof requirements, so that the working environment for using the power adapter is restricted. In order to solve the problems, the device is specially modified.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is defect in traditional charger structure and function, provide a waterproof power adapter of a novel structure that uses in a flexible way, be applicable to different national standard, dampproofing and waterproofing are effectual, safe in utilization.

In order to solve the technical problem, the utility model provides a technical scheme does: a waterproof power adapter with a novel structure comprises a power adapter main body and a movable head, wherein the power adapter main body comprises a face shell and a bottom shell, the face shell is connected with the bottom shell through screws, a first groove is formed in the face shell, a connecting block is arranged in the first groove, a clamping groove is formed in the upper end face of the connecting block, an output line is arranged on one side of the connecting block, a second groove is formed in one side, opposite to the output line, of the connecting block, a first electric connecting piece is arranged in the second groove and electrically connected with the output line, a first rib and a second rib are respectively arranged above and on one side of the connecting block in the first groove, the movable head comprises a bottom plate and a plug body, a plug body is arranged on the bottom plate, a convex block is arranged on the plug body, a second electric connecting piece is arranged at one end of the convex block and is matched with the, the plug comprises a plug body and is characterized in that a first sliding groove is formed in the plug body, a second sliding groove is formed in the bottom plate, the first sliding groove and the second sliding groove are respectively connected with a first protruding edge and a second protruding edge in a matched mode, a buckle is arranged on the bottom plate, and the buckle is connected with a clamping groove in a matched mode.

Compared with the prior art, the utility model the advantage lie in: this waterproof power adapter of novel structure, power adapter main part and first accessible recess two of activity and lug, bead one and bead two are connected with the cooperation of spout one and spout two, carry out the built-up connection, make things convenient for power adapter to be connected with the activity head of different specifications, thereby adapt to the requirement of different areas to power adapter, simultaneously through recess two and lug, bead one and bead two and spout one and spout two, the draw-in groove is connected with the cooperation of buckle, can guarantee the compact type of connection, prevent water and steam contact electric connection piece one and electric connection piece two, avoid causing the short circuit.

As an improvement, the movable heads have 5 specifications, namely an European standard movable head, an American standard movable head, an English standard movable head, an Australian standard movable head and a desktop movable head.

As an improvement, a waterproof rubber ring is arranged at the joint of the output line and the surface shell.

Drawings

Fig. 1 is a schematic structural diagram of a power adapter main body of a waterproof power adapter with a novel structure according to the present invention.

Fig. 2 is a left side view of the power adapter main body of the waterproof power adapter of the novel structure of the present invention.

Fig. 3 is a schematic structural diagram of an european standard movable head of a waterproof power adapter with a novel structure.

Fig. 4 is a right side view of the movable head of the european standard of the waterproof power adapter with the novel structure.

Fig. 5 is a schematic structural diagram of an american standard movable head of a waterproof power adapter with a novel structure according to the present invention.

Fig. 6 is a right side view of the movable head of the utility model of a waterproof power adapter with a novel structure.

Fig. 7 is a schematic structural diagram of an english standard movable head of the waterproof power adapter of the novel structure of the present invention.

Fig. 8 is a right side view of the movable english standard head of the waterproof power adapter of the new structure.

Fig. 9 is a schematic structural diagram of an australian rules movable head of a waterproof power adapter with a novel structure according to the present invention.

Fig. 10 is a right side view of the australian rules movable head of the waterproof power adapter of the new structure of the present invention.

As shown in the figure: 1. the power adapter comprises a power adapter main body, 2, a movable head, 3, a face shell, 4, a bottom shell, 5, a first groove, 6, a connecting block, 7, an output line, 8, a second groove, 9, a first electric connecting piece, 10, a first rib, 11, a second rib, 12, a bottom plate, 13, a plug body, 14, a convex block, 15, a second electric connecting piece, 16, a first sliding groove, 17, a second sliding groove, 18, a waterproof rubber ring, 19, a buckle, 20 and a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a waterproof power adapter with a novel structure when in concrete implementation, which comprises a power adapter main body 1 and a movable head 2, wherein the power adapter main body 1 comprises a face shell 3 and a bottom shell 4, the face shell 3 is connected with the bottom shell 4 through screws, a first groove 5 is arranged on the face shell 3, a connecting block 6 is arranged in the first groove 5, a clamping groove 7 is arranged on the upper end surface of the connecting block 6, an output line 7 is arranged on one side of the connecting block 6, a second groove 8 is arranged on one side of the connecting block 6 opposite to the output line 7, a first electric connecting sheet 9 is arranged in the second groove 8, the first electric connecting sheet 9 is electrically connected with the output line 7, a first rib 10 and a second rib 11 are respectively arranged on the upper side and one side of the connecting block 6 in the first groove 5, the movable head 2 comprises a bottom plate 12 and a plug body 13, the, the plug comprises a plug body 13 and is characterized in that a convex block 14 is arranged on the plug body 13, one end of the convex block 14 is provided with a second electrical connection sheet 15, the convex block 14 is connected with a second groove 8 in a matched mode, the second electrical connection sheet 15 is electrically connected with a first electrical connection sheet 9, the plug body 13 is provided with a first sliding groove 16, the bottom plate 12 is provided with a second sliding groove 17, the first sliding groove 16 and the second sliding groove 17 are respectively connected with a first convex edge 10 and a second convex edge 11 in a matched mode, the bottom plate 12 is provided with a buckle 19, and the buckle.

The movable head 2 has 5 specifications, namely an European standard movable head, an American standard movable head, an English standard movable head, an Australian standard movable head and a desktop movable head, different movable heads adapt to the requirements of different regions or countries, and the use is convenient and flexible.

The joint of the output line 7 and the face shell 3 is provided with a waterproof rubber ring 18, and the waterproof rubber ring 18 can prevent water or vapor from entering, so that the waterproof and moistureproof performance is further enhanced.

The utility model discloses a theory of operation: the waterproof power adapter with the novel structure comprises a power adapter body and five movable heads of Europe, America, English, Australia and desktop, and can meet the use requirements of countries and regions. The second groove, the first rib, the second rib and the clamping groove in the power adapter body are respectively connected with the lug, the first sliding groove, the second sliding groove and the buckle in a matched mode, so that the power adapter is tightly connected, water and water vapor can be effectively prevented from contacting the first electrical connection sheet and the second electrical connection sheet, short circuit is avoided, and use safety is guaranteed. The power adapter main body and the movable head are both processed in a glue filling covering mode, so that the power adapter main body and the movable head meet the high waterproof requirement.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a waterproof power adapter of novel structure, includes power adapter main part (1) and activity head (2), its characterized in that: the power adapter main body (1) comprises a face shell (3) and a bottom shell (4), the face shell (3) is connected with the bottom shell (4) through screws, a first groove (5) is formed in the face shell (3), a connecting block (6) is arranged in the first groove (5), a clamping groove (20) is formed in the upper end face of the connecting block (6), an output line (7) is arranged on one side of the connecting block (6), a second groove (8) is formed in one side, opposite to the output line (7), of the connecting block (6), a first electric connecting piece (9) is arranged in the second groove (8), the first electric connecting piece (9) is electrically connected with the output line (7), a first rib (10) and a second rib (11) are respectively arranged above and on one side of the connecting block (6) in the first groove (5), the movable head (2) comprises a bottom plate (12) and a plug body (13), the plug body (13) is arranged on, the novel plug is characterized in that a convex block (14) is arranged on the plug body (13), a second electrical connection piece (15) is arranged at one end of the convex block (14), the convex block (14) is connected with a second groove (8) in a matched mode, the second electrical connection piece (15) is electrically connected with a first electrical connection piece (9), a first sliding groove (16) is arranged on the plug body (13), a second sliding groove (17) is arranged on the bottom plate (12), the first sliding groove (16) and the second sliding groove (17) are respectively connected with a first rib (10) and a second rib (11) in a matched mode, a buckle (19) is arranged on the bottom plate (12), and the buckle (19) is connected with a clamping groove (20).

2. The waterproof power adapter of claim 1, characterized in that: the movable head (2) has 5 specifications, namely an European standard movable head, an American standard movable head, an English standard movable head, an Australian standard movable head and a desktop movable head.

3. The waterproof power adapter of claim 1, characterized in that: and a waterproof rubber ring (18) is arranged at the joint of the output line (7) and the face shell (3).