CN215732406U

CN215732406U - Deyi-method three-in-one European-style socket

Info

Publication number: CN215732406U
Application number: CN202122028261.2U
Authority: CN
Inventors: 胡旭强
Original assignee: Zhejiang Suoben Electric Co ltd
Current assignee: Zhejiang Suoben Electric Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-01
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to a Germany and ideological three-in-one European-style socket which is waterproof, dustproof and better in stability. The technical scheme adopted comprises the following steps: the base, establish binding post in the base, the base comprises seat of honour and lower seat, binding post installs in the binding post mounting groove of lower seat bottom both sides, be equipped with ground connection reed mounting groove in the middle of the lower seat bottom, the seat of honour bottom is equipped with inserts the chamber of inserting of lower seat inner chamber, insert the chamber bottom be equipped with the corresponding jack of binding post, both sides are equipped with the spliced pole, the spliced pole is pegged graft in the spread groove of lower seat left and right sides, and through the screw fixation, the integrative injection moulding in both sides has first elasticity buckle around the lower seat, the seat of honour includes one or more in German formula seat of honour, Italian seat of honour, the French seat of honour.

Description

Deyi-method three-in-one European-style socket

Technical Field

The utility model particularly relates to a European-style socket.

Background

The european style (including german style, italian style and french style) socket is a power socket which conforms to the european safety standard. The traditional German type socket, the Italian type socket and the French type socket are all independently designed, the moulds are not compatible, a corresponding mould needs to be designed for each type of product, and the defects of high production cost and inflexibility in use exist.

In order to solve the above problems, the chinese utility model patent with patent number "201920470857.8" discloses a three-in-one euro type socket by moral and law, and its scheme mainly adopts the arrangement of replaceable moral type bottom cover, moral type bottom cover and french type bottom cover in the base. But there are also disadvantages: the bottom adopts riveting post or buckle to be connected with the base usually, is difficult for changing after the equipment, and poor stability, has the gap between bottom and the base in addition, and its waterproof dustproof performance is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a Germany and French three-in-one European-style socket which is waterproof, dustproof and better in stability.

In order to solve the above problems, the technical scheme adopted by the utility model comprises: base, establish binding post in the base, its characterized in that: the base comprises seat and lower seat, binding post installs in the binding post mounting groove of lower seat bottom both sides, be equipped with ground connection reed mounting groove in the middle of the lower seat bottom, the lower seat upper end be equipped with exert pressure in binding post's apron, the seat bottom is equipped with and inserts the chamber of inserting of lower seat inner chamber, insert the chamber bottom be equipped with the jack that binding post is corresponding, both sides are equipped with the spliced pole, the spliced pole is pegged graft in the spread groove of the seat left and right sides down, and through the screw fixation, the seat of honour includes one or more in German style seat of honour, Italian style seat of honour, the French seat of honour.

The three-in-one European style socket by Deyi method is characterized in that: the integrative stamping forming of binding post has binding post portion and plug bush portion, binding post portion bottom is equipped with screw hole, the integrative stamping forming of both sides has first elasticity buckle, the binding post mounting groove lateral wall of lower seat be equipped with first elasticity buckle complex draw-in groove.

The three-in-one European style socket by Deyi method is characterized in that: when the German style upper seat or the Italian style upper seat is assembled on the lower seat, a grounding reed is arranged in a grounding reed mounting groove of the lower seat, the grounding reed comprises a first side face and a second side face which are vertically arranged and elastic pieces, two ends of the elastic pieces stretch into the elastic piece mounting grooves of the inserting cavities, and a screw hole is formed in the lower end of one of the elastic pieces.

The three-in-one European style socket by Deyi method is characterized in that: and positioning steps matched with the two sides of the elastic piece mounting groove in a positioning manner are arranged on the two sides of the elastic piece.

The three-in-one European style socket by Deyi method is characterized in that: the upper end of the lower seat is provided with a flange, and two ends of the upper seat are provided with grooves matched with the flange.

The three-in-one European style socket by Deyi method is characterized in that: the cover plate is pressed on the wiring terminal through a crimping column at the bottom.

The three-in-one European style socket by Deyi method is characterized in that: the cover plate is connected with the upper seat through a central shaft, and a rotary protective door is arranged on the central shaft.

The three-in-one European style socket by Deyi method is characterized in that: and the lower seat is provided with a positioning groove for positioning the crimping column.

The three-in-one European style socket by Deyi method is characterized in that: the crimping post comprises a front crimping post, a middle crimping post and a rear crimping post.

The three-in-one European style socket by Deyi method is characterized in that: and the front side and the rear side of the lower seat are integrally injection-molded with second elastic buckles.

The three-in-one European-style socket by the Deyi method has the advantages that: the lower seat and the German upper seat, the Italian upper seat or the French upper seat are assembled through the structure, so that the number of die sinking is reduced, the production effect is improved, and the water resistance, the dust resistance and the stability of the product are ensured.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a cross-sectional view of a Demy three-in-one European style socket of the present invention, assembled with a French upper housing;

FIG. 2 is an exploded view of a Deyish three-in-one European style socket of the present invention, assembled with a French upper housing;

FIG. 3 is an exploded view of a Demy three-in-one European style socket of the present invention, assembled with a Italy top seat;

FIG. 4 is a schematic structural view of the lower housing of the present invention, showing a front structure;

FIG. 5 is a schematic structural view of the lower housing of the present invention, showing the bottom structure;

FIG. 6 is a schematic view of the construction of the cover plate of the present invention;

FIG. 7 is a schematic view of the structure of the Italian upper seat of the utility model;

fig. 8 is a schematic view of the structure of the connection terminal of the present invention;

FIG. 9 is a schematic structural diagram of the grounding reed of the present invention;

FIG. 10 is a schematic view of the three-in-one European style socket of Dejeldahl method of the present invention, with the German upper housing assembled;

FIG. 11 is a schematic view of the three-in-one European style socket of Deyish method of the present invention, assembled with the Italian top seat;

fig. 12 is a schematic structural view of the dell-law three-in-one euro-style socket of the present invention, which is an assembled upper seat.

Detailed Description

As shown in fig. 1-12, the deluxe-law three-in-one euro-type socket of the present invention includes a base 1, and a connection terminal 2 disposed in the base 1, wherein the connection terminal 2 includes a zero line connection terminal and a live line connection terminal. The base 1 comprises upper seat 3 and lower seat 4, binding post 2 is installed in binding post mounting groove 5 of lower seat 4 bottom both sides. And a grounding reed mounting groove 17 is formed in the middle of the bottom of the lower seat 4. The upper end of the lower seat 4 is provided with a cover plate 29 which is pressed on the wiring terminal 2. The bottom of the upper seat 3 is provided with an inserting cavity 6 inserted into the inner cavity of the lower seat 4, the bottom of the inserting cavity 6 is provided with a jack 7 corresponding to the wiring terminal 2, two sides of the inserting cavity 6 are provided with connecting columns 8, and the connecting columns 8 are inserted into connecting grooves 9 on the left side and the right side of the lower seat 4 and fixed through screws 10. The cover plate 29 is provided with a through hole corresponding to the jack 7. The upper seat 3 includes one or more of a German upper seat 26, an Italian upper seat 27, and a French upper seat 28, wherein: the bottom of the plug cavity 6 of the German style upper seat 26 is provided with 2 jacks (a zero line jack and a live line jack) and a spring plate mounting groove; the bottom of the plug cavity 6 of the Italian type upper seat 27 is provided with 3 jacks (a zero line jack, a live line jack and a grounding jack) and a spring piece mounting groove; the bottom of the plug cavity 6 of the French upper seat 28 is provided with 2 jacks (a zero line jack and a live line jack) without spring plate mounting grooves.

Preferably, 2 integrative stamping forming of binding post has binding post portion 12 and

plug bush portion

13, 12 bottoms of binding post portion are equipped with

screw hole

14, 12 integrative stamping forming in both sides of binding post portion has first

elastic buckle

15, 5 lateral walls of binding post mounting groove of lower seat 4 be equipped with 15 complex draw-in grooves 16 of first elastic buckle. With the structure, the wiring terminal 2 can be stably installed in the wiring terminal installation groove 5 of the lower base 4.

Preferably, when the german style upper seat 26 or the italian style upper seat 27 is assembled on the lower seat 4, a grounding reed 18 is arranged in the grounding reed installing groove 17 of the lower seat 4, the grounding reed 18 comprises a first side surface 19 and a second side surface 20 which are vertically arranged and a spring plate 22, two ends of the spring plate 22 extend into the spring plate installing groove 21 of the inserting cavity 6, and the lower end of one spring plate 22 is provided with a screw hole 14. With the structure, the grounding reed 18 can be stably installed in the spring piece installation groove 21 of the lower seat 4.

Preferably, positioning steps 23 which are matched with the two sides of the elastic piece mounting groove 21 in a positioning manner are arranged on the two sides of the elastic piece 22. After the upper seat 3 and the lower seat 4 are assembled, the two sides of the elastic piece mounting groove 21 press the positioning step 23 of the elastic piece 22, so as to fix the elastic piece 22.

Preferably, a flange 24 is arranged at the upper end of the lower seat 4, and grooves 25 matched with the flange 24 are arranged at the two ends of the upper seat 3, so as to improve the stability of assembly between the upper seat 3 and the lower seat 4.

Preferably, the cover plate 29 presses the terminal 2 through a bottom crimping post 30, the crimping post 30 includes a front crimping post 34, a middle crimping post 35 and a rear crimping post 36, the terminal 2 is fixed forwards, medially and backwards through the crimping post 34, the middle crimping post 35 and the rear crimping post 36 to ensure stability, and the terminal mounting groove 5 can be entirely hollow after the terminal is fixed through the crimping post 34, the middle crimping post 35 and the rear crimping post 36 to facilitate assembly of the terminal 2.

Preferably, the cover plate 29 is connected with the upper seat 3 through a central shaft 31, the central shaft 31 is formed by sleeving a hollow column which is formed by integral injection molding on the cover plate 29 and the upper seat 3, a rotary protective door 32 is arranged on the central shaft 31, and a return spring 37 is arranged on one side of the protective door 32. The central shaft 31 is designed to serve as a means for further securing the cover plate 29 and facilitating the protection of the door 32.

Preferably, the lower seat 4 is provided with a positioning groove 33 for positioning the crimp post 30, so as to further fix the cover plate 29.

Preferably, the front side and the rear side of the lower seat 4 are integrally injection-molded with second elastic buckles 11 so as to facilitate the installation of the socket.

Although the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a trinity european style socket of moral meaning method, includes base (1), establishes binding post (2) in base (1), its characterized in that: the base (1) is composed of an upper seat (3) and a lower seat (4), the wiring terminal (2) is arranged in wiring terminal mounting grooves (5) on two sides of the bottom of the lower seat (4), a grounding reed mounting groove (17) is arranged in the middle of the bottom of the lower seat (4), a cover plate (29) which is pressed on the wiring terminal (2) is arranged at the upper end of the lower seat (4), the bottom of the upper seat (3) is provided with an inserting cavity (6) inserted into the inner cavity of the lower seat (4), the bottom of the plug cavity (6) is provided with a plug hole (7) corresponding to the wiring terminal (2), two sides of the plug cavity are provided with connecting columns (8), the connecting column (8) is inserted into the connecting grooves (9) at the left side and the right side of the lower seat (4) and is fixed by screws (10), the upper seat (3) comprises one or more of a German upper seat (26), an Italian upper seat (27) and a French upper seat (28).

2. The deli-legia three-in-one euro socket set forth in claim 1, wherein: binding post (2) integrative stamping forming has wiring seat portion (12) and plug bush portion (13), wiring seat portion (12) bottom is equipped with screw hole (14), the integrative stamping forming in both sides has first elasticity buckle (15), binding post mounting groove (5) lateral wall of lower seat (4) be equipped with first elasticity buckle (15) complex draw-in groove (16).

3. The deli-legia three-in-one euro socket set forth in claim 1, wherein: when the German style upper seat (26) or the Italian style upper seat (27) is assembled on the lower seat (4), a grounding reed (18) is arranged in a grounding reed mounting groove (17) of the lower seat (4), the grounding reed (18) comprises a first side surface (19) and a second side surface (20) which are vertically arranged and elastic sheets (22) of which the two ends extend into an elastic sheet mounting groove (21) of the plug cavity (6), and the lower end of one of the elastic sheets (22) is provided with a screw hole (14).

4. The deli-legia three-in-one euro socket set forth in claim 3, wherein: and positioning steps (23) which are matched with the two sides of the elastic piece mounting groove (21) in a positioning way are arranged on the two sides of the elastic piece (22).

5. The deli-legia three-in-one euro socket set forth in claim 1, wherein: the upper end of the lower seat (4) is provided with a flange (24), and two ends of the upper seat (3) are provided with grooves (25) matched with the flange (24).

6. The deli-legia three-in-one euro socket set forth in claim 1, wherein: the cover plate (29) is pressed on the connecting terminal (2) through a pressing connection column (30) at the bottom.

7. The deli-legia three-in-one euro socket set forth in claim 1, wherein: the cover plate (29) and the upper seat (3) are connected through a central shaft (31), and a rotary protective door (32) is arranged on the central shaft (31).

8. The deli-legia three-in-one euro socket set forth in claim 6, wherein: and the lower seat (4) is provided with a positioning groove (33) for positioning the crimping column (30).

9. The deli-legia three-in-one euro socket set forth in claim 6, wherein: the compression joint column (30) comprises a front compression joint column (34), a middle compression joint column (35) and a rear compression joint column (36).

10. The deli-legia three-in-one euro socket set forth in claim 1, wherein: and second elastic buckles (11) are integrally formed on the front side and the rear side of the lower seat (4) in an injection molding mode.