Double-buckle European style socket

Abstract

The utility model discloses a double-buckle European-style socket which is convenient to install. According to the technical scheme, the lithium ion battery comprises a shell, an L terminal, an N terminal and a PE terminal, the L terminal, the N terminal and the PE terminal are arranged in the shell, the shell is composed of an outer shell body and an inner shell body, and the L terminal, the N terminal and the PE terminal are installed at the bottom of the outer shell body respectively. The inner shell is provided with an insertion cavity embedded into the outer shell and a mounting panel arranged at the top of the outer shell, long elastic buckles and short elastic buckles are arranged at the two ends of the side wall of the outer shell, and step-shaped clamping grooves are formed in the tops of the long elastic buckles and the short elastic buckles.

Description

Technical Field

[0001] The utility model belongs to the field of sockets, and particularly relates to a European-style socket. Background Art

[0002] A European-style socket, that is, a power socket meeting European safety specification standards. Its structure includes: a housing and L-terminal, N-terminal and PE-terminal arranged in the housing. The installation method of traditional European-style sockets usually installs screws in the screw holes of the installation panel for fixation, and the installation is rather troublesome. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a double snap European-style socket with convenient installation.

[0004] To solve the above problems, the technical solution adopted by the utility model includes: a housing and L-terminal, N-terminal and PE-terminal arranged in the housing, characterized in that: the housing is composed of an outer housing and an inner housing, the L-terminal, N-terminal and PE-terminal are respectively installed at the bottom of the outer housing, the inner housing is provided with an insertion cavity inserted into the outer housing and an installation panel arranged at the top of the outer housing, both ends of the side wall of the outer housing are provided with long elastic snaps and short elastic snaps, and the tops of the long elastic snaps and short elastic snaps are both provided with stepped card slots.

[0005] The double snap European-style socket is characterized in that: L-shaped terminal mounting seats are arranged on both sides of the bottom of the outer housing, and the L-terminal and N-terminal are respectively installed in the L-shaped terminal mounting seats.

[0006] The double snap European-style socket is characterized in that: the L-terminal and N-terminal both include an integrally formed U-shaped wiring part, a clip integrally formed at the front end of the U-shaped wiring part, a square nut arranged in the U-shaped wiring part, and a screw rod connected to the square nut, and the bottoms of the U-shaped wiring part and the screw rod are placed in the L-shaped grooves of the L-shaped terminal mounting seats.

[0007] The double snap European-style socket is characterized in that: a rotary protection door is arranged at the bottom of the outer housing and a protection door cover plate covering the rotary protection door, and a support foot abutted against the U-shaped wiring part and a partition plate placed on one side of the clip are arranged at the bottom of the protection door cover plate.

[0008] The double snap European-style socket is characterized in that: the inner housing is connected to the hanging holes on the outer housing through hooks on both sides of the insertion cavity, and a positioning table is arranged corresponding to the hooks in the insertion cavity, and a positioning groove for positioning and matching with the positioning table is arranged on the outer housing.

[0009] The double snap European-style socket is characterized in that: an anti-fooling protrusion is arranged at the bottom of one of the positioning tables.

[0010] The double - snap European socket described above is characterized in that: a reinforcing edge supporting the mounting panel is provided at the top of the inner housing.

[0011] The advantages of the double - snap European socket of the present utility model are as follows: By being snap - connected to the object mounting opening through double snaps, it can adapt to mounting opening specifications of different sizes and thicknesses, and has the advantages of convenient installation and good applicability. Brief Description of the Drawings

[0012] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0013] Figure 1 is a schematic structural view of the double - snap European socket of the present utility model;

[0014] Figure 2 is a top view of the double - snap European socket of the present utility model;

[0015] Figure 3 is an exploded view of the double - snap European socket of the present utility model;

[0016] Figure 4 is Figure 2 a sectional view taken along the line A - A of

[0017] Figure 5 is Figure 2 a sectional view taken along the line B - B of

[0018] Figure 6 is a schematic structural view of the L - terminal of the present utility model;

[0019] Figure 7 is a schematic structural view of the protection door cover plate of the present utility model;

[0020] Figure 8 is a schematic structural view of the inner housing of the present utility model. Detailed Description of the Embodiments

[0021] As Figures 1 to 8 shown, the double - snap European socket of the present utility model includes a housing 1 and an L - terminal 2, an N - terminal 3, and a PE - terminal 4 arranged inside the housing 1. The housing 1 is composed of an outer housing 5 and an inner housing 6. The L - terminal 2, the N - terminal 3, and the PE - terminal 4 are respectively installed at the bottom of the outer housing 5. The inner housing 6 is provided with an insertion cavity 7 embedded in the outer housing 5 and a mounting panel 8 provided at the top of the outer housing 5. Long elastic snaps 9 and short elastic snaps 10 are provided at both ends of the side wall of the outer housing 5, and stepped card slots 11 are provided at the tops of the long elastic snaps 9 and the short elastic snaps 10.

[0022] Preferably, L-shaped terminal mounting seats 12 are provided on both sides of the bottom of the outer housing 5, and the L-terminal 2 and the N-terminal 3 are respectively mounted in the L-shaped terminal mounting seats 12 to facilitate wiring.

[0023] Preferably, both the L-terminal 2 and the N-terminal 3 include an integrally formed U-shaped wiring portion 13, a clip 14 integrally formed at the front end of the U-shaped wiring portion 13, a square nut 15 provided in the U-shaped wiring portion 13, and a screw 16 connected to the square nut 15. The bottoms of the U-shaped wiring portion 13 and the screw 16 are placed in the L-shaped groove 17 of the L-shaped terminal mounting seat 12. The L-terminal 2 and the N-terminal 3 with this structure have the advantages of convenient production, simple installation, and low cost.

[0024] Preferably, a rotary protection door 18 is provided at the bottom of the outer housing 5, and a protection door cover plate 19 covers the rotary protection door 18. Support feet 20 abutting against the U-shaped wiring portion 13 and a partition 21 placed on one side of the clip 14 are provided at the bottom of the protection door cover plate 19. The stability of the installation of the L-terminal 2 and the N-terminal 3 is improved by the support feet 20. The clip 14 and the screw 16 are isolated by the partition 21 to prevent the generation of electric arcs after the plug is inserted.

[0025] Preferably, the inner housing 6 is connected to the hanging holes 23 on the outer housing 5 through the hooks 22 on both sides of the insertion cavity 7, and a positioning table 24 is provided corresponding to the hooks 22 in the insertion cavity 7. A positioning groove 25 that is in positioning cooperation with the positioning table 24 is provided on the outer housing 5. To achieve the quick connection between the inner housing 6 and the outer housing 5 and ensure stability.

[0026] Preferably, an anti-fooling convex portion 26 is provided at the bottom of one of the positioning tables 24. An anti-fooling groove adapted to it is provided on the outer housing 5. To prevent the inner housing 6 from being installed in the wrong direction.

[0027] Preferably, a reinforcing edge 27 that supports the mounting panel 8 is provided at the top of the inner housing 6 to improve the stability and strength of the mounting panel 8.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention are all included in the protection scope of the present invention.

Claims

1. A double snap - type European socket, comprising a housing (1), an L - phase terminal (2), an N - phase terminal (3) and a PE - phase terminal (4) arranged in the housing (1), characterized in that: The housing (1) is composed of an outer housing (5) and an inner housing (6). The L-terminal (2), N-terminal (3) and PE-terminal (4) are respectively installed at the bottom of the outer housing (5). The inner housing (6) is provided with an insertion cavity (7) embedded in the outer housing (5) and a mounting panel (8) provided at the top of the outer housing (5). Long elastic buckles (9) and short elastic buckles (10) are provided at both ends of the side wall of the outer housing (5). Step-shaped card slots (11) are provided at the tops of the long elastic buckles (9) and short elastic buckles (10).

2. The double snap European socket according to claim 1, wherein: L-shaped terminal mounting seats (12) are provided on both sides of the bottom of the outer housing (5). The L-terminal (2) and N-terminal (3) are respectively installed in the L-shaped terminal mounting seats (12).

3. The double snap European socket according to claim 2, wherein: The L-terminal (2) and N-terminal (3) both include an integrally formed U-shaped wiring part (13), a clip (14) integrally formed at the front end of the U-shaped wiring part (13), a square nut (15) provided in the U-shaped wiring part (13), and a screw (16) connected to the square nut (15). The bottoms of the U-shaped wiring part (13) and the screw (16) are placed in the L-shaped groove (17) of the L-shaped terminal mounting seat (12).

4. The double snap European socket according to claim 3, characterized in that: A rotary protection door (18) and a protection door cover plate (19) covering the rotary protection door (18) are provided at the bottom of the outer housing (5). Support feet (20) abutting against the U-shaped wiring part (13) and a partition plate (21) placed on one side of the clip (14) are provided at the bottom of the protection door cover plate (19).

5. The double snap European socket according to claim 1, characterized in that: The inner housing (6) is connected to the hanging holes (23) on the outer housing (5) through hooks (22) on both sides of the insertion cavity (7), and a positioning platform (24) is provided corresponding to the hooks (22) in the insertion cavity (7). A positioning groove (25) for positioning and cooperating with the positioning platform (24) is provided on the outer housing (5).

6. The double snap European socket according to claim 5, wherein: An anti-fooling protrusion (26) is provided at the bottom of one of the positioning platforms (24).

7. The double snap European socket according to claim 1, characterized in that: A reinforcing edge (27) supporting the mounting panel (8) is provided at the top of the inner housing (6).

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