CN212305125U

CN212305125U - Adapter with fast-assembling structure

Info

Publication number: CN212305125U
Application number: CN202021423595.9U
Authority: CN
Inventors: 刘达灿
Original assignee: Zhongshan Fuduo Transformer Manufacturing Co ltd
Current assignee: Zhongshan Fuduo Transformer Manufacturing Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-01-05
Anticipated expiration: 2030-07-17

Abstract

The utility model provides an adapter with fast-assembling structure, be in including adapter body and setting the plug of adapter body lower extreme, adapter body is including the main casing body and L shape lid, the main casing body covers mutually with L shape lid through buckle structure and closes, and forms a cavity that can hold the adapter subassembly, the advantage lies in, during the equipment, the adapter unit mount is on the main casing body, then directly cover through L shape lid, it is fixed with both through buckle structure, the equipment mode is simple quick, and the opening of the main casing body installation adapter subassembly is great, the condition of observation equipment that can be fine, the condition that the equipment is not in place takes place for preventing to appear, further improve the quality that the equipment is improved simultaneously to the packaging efficiency.

Description

Adapter with fast-assembling structure

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of adapters, in particular to an adapter with a quick-assembly structure.

[ background of the invention ]

The power adapter is also called an external power supply, is a power supply voltage conversion device for small portable electronic equipment and electronic appliances, and is commonly used in small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like.

When the existing adapter is assembled, the adapter assembly is installed in the adapter shell, and then the cover is covered, because the cover is usually small, the cover is troublesome to assemble, and the position needs to be accurately found, so that the assembly efficiency is influenced.

[ Utility model ] content

The utility model aims at providing a can fast assembly's adapter, can improve the efficiency of production.

The adapter body comprises a main shell and an L-shaped cover, wherein the main shell and the L-shaped cover are covered by a buckle structure, and a cavity capable of accommodating an adapter assembly is formed.

Preferably, the edge of the L-shaped cover matched with the main shell is provided with a waterproof gasket.

Further, the L-shaped cover comprises a side cover arranged on one side of the adapter body and an upper cover arranged at the upper end of the adapter body, and the side cover and the upper cover are integrally formed.

Furthermore, the buckle structure comprises clamping hooks which are arranged on the inner side of the side cover in a bilateral symmetry mode, and clamping blocks matched with the clamping hooks are arranged in the adapter body.

Furthermore, the surface of the front end of the hook, which is contacted with the clamping block, is an inclined surface.

Furthermore, a via hole for passing a wire is preset on the upper cover.

Preferably, a plurality of anti-slip convex strips are arranged on the upper cover at intervals.

Preferably, a first riveting column is arranged at the front end of the upper cover at an interval, and a first through hole matched with the first riveting column is formed in the main shell.

Preferably, a second riveting column is arranged at the lower end of the main shell and at one side close to the side cover at intervals, and a second through hole capable of being matched with the second riveting column is formed in the side cover.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses an adapter with fast-assembling structure, compared with the prior art, the advantage lies in, during the equipment, the adapter unit mount is on the main casing body, then directly covers through L shape lid, and is fixed both with it through buckle structure, and the equipment mode is simple quick, and the opening of the main casing body installation adapter subassembly is great moreover, and the condition of observation equipment that can be fine prevents that the equipment from not taking place in the condition that targets in place, further improves the quality that the equipment was improved simultaneously to the packaging efficiency.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the main housing and the L-shaped cover of the present invention when they are disassembled.

[ detailed description ] embodiments

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of the description of the present invention and do not represent a particular relationship between the various embodiments and/or structures discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The device may be turned to a different orientation (rotated 90 degrees or otherwise), and the spatially relative adjectives used therein may be similarly interpreted and, thus, should not be construed as limiting the invention, as the terms "first", "second" are used merely for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

an adapter with a quick-assembly structure as shown in fig. 1 to 4 has the following specific implementation modes: including adapter body 1 and setting be in plug 2 of adapter body 1 lower extreme, adapter body 1 is including main casing body 3 and L shape lid 4, main casing body 3 covers mutually through buckle structure with L shape lid 4 and closes, and form a cavity that can hold the adapter subassembly, during the equipment, the adapter subassembly is installed on main casing body 3, wherein the adapter subassembly is including USB-PCB subassembly, vary voltage PCB subassembly etc. then directly cover through L shape lid 4, it is fixed with both through buckle structure, the assembling method is simple quick, and main casing body 3 installation adapter subassembly's opening is great, the condition of observation equipment that can be fine, prevent that the condition that the equipment is not in place from taking place, further improve the packaging efficiency and improve the quality of equipment simultaneously.

The utility model discloses in L shape lid 4 is equipped with waterproof packing ring 21 with main casing body 3 complex edge, can play waterproof effect, prevents that the internal element is impaired.

The utility model discloses in L shape lid 4 is including setting up the side cap 31 in adapter body 1 one side and setting up the upper cover 32 in adapter body 1 upper end, it is used for the via hole 61 and the interval of crossing the line to be equipped with a plurality of anti-skidding sand grips 71 to preset on upper cover 32, side cap 31, upper cover 32, via hole 61 and anti-skidding sand grip 71 pass through injection mold integrated into one piece.

The utility model discloses in buckle structure sets up at the inboard trip 41 of side cap 31 including bilateral symmetry be equipped with in the adapter body 1 with trip 41 complex fixture block 42, wherein the face that trip 41 front end and fixture block 42 touched mutually is the inclined plane, during the installation, trip 41 has plasticity, consequently can directly block into on the fixture block 42, realizes fixed function, simple structure, and the equipment is convenient.

The utility model discloses in there is first riveting post 81 at the upper cover 32 front end interval be equipped with on the main casing body 3 with first riveting post 81 complex first through-hole 82, outside first riveting post 81 outer end extends first through-hole 82, accessible riveting machine riveted the outer end of first riveting post 81, can prevent that L shape from covering 4 upper ends perk, guarantee adapter body 1's normal use.

The utility model discloses in main casing body 3 lower extreme just leans on one side interval of side cap 31 to be equipped with second riveting post 91 be equipped with on the side cap 31 can with second riveting post 91 complex second through-hole 92, outside second riveting post 91 outer end second through-hole 92 extends second through-hole 92, accessible riveting machine riveted the outer end of second riveting post 91, can prevent that L shape from covering 4 lower extreme perk, guarantee adapter body 1's normal use.

As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.

Claims

1. The utility model provides an adapter with fast-assembling structure, including adapter body (1) and setting be in plug (2) of adapter body (1) lower extreme, its characterized in that: the adapter body (1) comprises a main shell (3) and an L-shaped cover (4), wherein the main shell (3) and the L-shaped cover (4) are covered by a buckle structure, and a cavity capable of accommodating the adapter component is formed.

2. The adapter with quick-install structure as claimed in claim 1, wherein: and a waterproof gasket (21) is arranged on the edge of the L-shaped cover (4) matched with the main shell (3).

3. The adapter with quick-install structure as claimed in claim 1, wherein: the L-shaped cover (4) comprises a side cover (31) arranged on one side of the adapter body (1) and an upper cover (32) arranged at the upper end of the adapter body (1), and the side cover (31) and the upper cover (32) are integrally formed.

4. The adapter with quick-install structure as claimed in claim 3, characterized in that: the buckle structure comprises clamping hooks (41) which are arranged on the inner side of the side cover (31) in a bilateral symmetry mode, and clamping blocks (42) matched with the clamping hooks (41) are arranged in the adapter body (1).

5. The adapter with quick-install structure as claimed in claim 4, characterized in that: the surface of the front end of the clamping hook (41) which is contacted with the clamping block (42) is an inclined surface.

6. The adapter with quick-install structure as claimed in claim 3, characterized in that: a through hole (61) for passing a wire is preset on the upper cover (32).

7. The adapter with quick-install structure as claimed in claim 3, characterized in that: a plurality of anti-slip convex strips (71) are arranged on the upper cover (32) at intervals.

8. The adapter with quick-install structure as claimed in claim 3, characterized in that: the front end of the upper cover (32) is provided with a first riveting column (81) at an interval, and the main shell (3) is provided with a first through hole (82) matched with the first riveting column (81).

9. The adapter with quick-install structure as claimed in claim 3, characterized in that: and second riveting columns (91) are arranged at the lower end of the main shell (3) and at intervals on one side close to the side cover (31), and second through holes (92) capable of being matched with the second riveting columns (91) are formed in the side cover (31).