CN212230737U

CN212230737U - Five-hole socket protective door structure

Info

Publication number: CN212230737U
Application number: CN202020909770.9U
Authority: CN
Inventors: 龚金方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-25
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a five-hole socket protective door structure, which comprises a mounting frame, wherein the mounting frame is provided with two-core lower jacks and three-core lower jacks, the mounting frame is connected with a protective door in a sliding way, a mounting seat is symmetrically fixed on the inner wall of one side of the mounting frame, a limiting column is fixed on one side of the top end of the mounting seat, a containing hole is arranged inside the protective door, two ends of the containing hole are respectively provided with a limiting chute, the mounting seat is connected in the limiting chutes in a sliding way, a reset spring is arranged in the containing hole, two ends of the reset spring are respectively contacted with two ends of the containing hole, an inclined part and a vertical part are symmetrically arranged on the protective door, the five-hole socket protective door structure supports the reset spring at the end part through the two mounting seats and the limiting column thereof, limits the reset spring through two ends of the containing hole, and further stabilizes the movement of, the whole structure is simple and practical.

Description

Five-hole socket protective door structure

Technical Field

The utility model relates to a socket technical field specifically is a five hole socket shutter structures.

Background

The socket protection door is also called a safety door, and a blocking piece can be seen inside the socket, so that the socket protection door is called a protection door. When the socket is not used, the protection door is in a closed state, the state can be seen directly by naked eyes, and the protection effect on the power supply is achieved. Generally, the existing protective door with better quality adopts a design method for preventing the insertion of a monopole.

The existing socket protective door is complex in structure and unstable in movement, and therefore a five-hole socket protective door structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a five hole socket shutter structures to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a five hole socket shutter structure, includes the mounting bracket, jack under two cores and jack under the three cores are equipped with on the mounting bracket, mounting bracket sliding connection has the shutter, one side inner wall symmetry of mounting bracket is fixed with the mount pad, top one side of mount pad is fixed with the spacing post, the inside of shutter is equipped with the accommodation hole, the both ends of accommodation hole all are equipped with spacing spout, and mount pad sliding connection in spacing spout, be equipped with reset spring in the accommodation hole, reset spring's both ends are established respectively on the spacing post in both sides, just reset spring's both ends respectively with the both ends contact of accommodation hole, the symmetry is equipped with rake and vertical portion on the shutter, and the rake is located jack under two cores and jack under three cores directly over.

Preferably, one side of the mounting seat is provided with a reinforcing rib, and the reinforcing rib and the mounting seat are of an integrated structure.

Preferably, the inclined part forms an angle of 55 degrees with the horizontal plane.

Preferably, the inclined part directly above the two-core lower insertion hole is opposite to the inclined part directly above the three-core lower insertion hole in inclination direction.

Preferably, one end of the limiting column is provided with a chamfer.

Compared with the prior art, the beneficial effects of the utility model are that: carry out the tip through two mount pads and spacing post to reset spring and support, carry on spacingly through the both ends of accommodation hole to reset spring, make reset spring more stable and then make the shutter remove more stably, whole structure is fairly simple, and is more practical.

Drawings

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

fig. 2 is a schematic view of the position of the return spring of the present invention;

fig. 3 is a schematic structural view of the mounting rack of the present invention;

FIG. 4 is a schematic view of the protective door of the present invention;

fig. 5 is a second schematic view of the protective door of the present invention.

In the figure: 1. a mounting frame; 2. two cores are inserted into the lower insertion holes; 3. a three-core lower jack; 4. a protective door; 5. a mounting seat; 6. a limiting column; 7. an accommodation hole; 8. a limiting chute; 9. a return spring; 10. an inclined portion; 11. a vertical portion; 12. reinforcing ribs; 13. and (6) chamfering.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a five-hole socket protective door structure comprises a mounting frame 1, wherein a two-core lower jack 2 and a three-core lower jack 3 are arranged on the mounting frame 1, the mounting rack 1 is connected with a protective door 4 in a sliding way, mounting seats 5 are symmetrically fixed on the inner wall of one side of the mounting rack 1, a limiting column 6 is fixed on one side of the top end of the mounting seat 5, a containing hole 7 is arranged inside the protection door 4, two ends of the containing hole 7 are respectively provided with a limiting sliding groove 8, the mounting seat 5 is connected in a limiting sliding groove 8 in a sliding manner, a return spring 9 is arranged in the accommodating hole 7, two ends of the return spring 9 are respectively sleeved on the limiting posts 6 at two sides, and the two ends of the reset spring 9 are respectively contacted with the two ends of the accommodating hole 7, the protective door 4 is symmetrically provided with an inclined part 10 and a vertical part 11, and the inclined part 10 is positioned right above the two-core lower jack 2 and the three-core lower jack 3.

One side of mount pad 5 is equipped with strengthening rib 12, and strengthening rib 12 is the integral type structure with mount pad 5, improves the intensity of mount pad 5.

The inclined part 10 and the horizontal plane form an angle of 55 degrees, so that when the inserting sheet of the plug is contacted with the inclined part 10, the protective door 4 can slide along the mounting frame 1.

The inclined part 10 positioned right above the two-core lower jack 2 and the inclined part 10 positioned right above the three-core lower jack 3 are opposite in inclined direction, so that the two-core lower jack 2 or the three-core lower jack 3 cannot be opened at the same time.

One end of the limiting column 6 is provided with a chamfer 13, and the two ends of the reset spring 9 are conveniently sleeved on the two limiting columns 6 through the chamfer 13.

It should be emphasized that, the mounting bracket 1 is installed inside the socket housing, the socket housing originally has two-core upper jack and three-core upper jack corresponding to the two-core lower jack 2 and the three-core lower jack 3, when the plug is inserted into the socket, the plug is firstly inserted into the two-core upper jack or the three-core upper jack, the plug insert firstly contacts with the inclined part 11 and generates acting force to the inclined part, so that the protective door 4 slides along the mounting bracket 1, when the vertical part 11 moves to be opposite to the two-core lower jack 2 or the three-core lower jack 3, the plug insert of the plug penetrates out of the two-core lower jack 2 or the three-core lower jack 3 and is in contact combination with the corresponding metal conductive elastic sheet in the socket.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a five hole socket shutter structures, includes mounting bracket (1), be equipped with two core lower jack (2) and three core lower jack (3) on mounting bracket (1), mounting bracket (1) sliding connection has shutter (4), its characterized in that: the utility model discloses a safety protection door, including mounting bracket (1), one side inner wall symmetry of mounting bracket (1) is fixed with mount pad (5), top one side of mount pad (5) is fixed with spacing post (6), the inside of shutter (4) is equipped with accommodation hole (7), the both ends of accommodation hole (7) all are equipped with spacing spout (8), and mount pad (5) sliding connection in spacing spout (8), be equipped with reset spring (9) in accommodation hole (7), the both ends of reset spring (9) are established respectively on spacing post (6) in both sides, just the both ends of reset spring (9) contact with the both ends of accommodation hole (7) respectively, the symmetry is equipped with rake (10) and vertical portion (11) on shutter (4), and rake (10) are located under two cores jack (2) and three cores jack (3) directly over.

2. The protective door structure for a five-hole socket according to claim 1, wherein: one side of the mounting seat (5) is provided with a reinforcing rib (12), and the reinforcing rib (12) and the mounting seat (5) are of an integrated structure.

3. The protective door structure for a five-hole socket according to claim 2, wherein: the inclined part (10) and the horizontal plane form an angle of 55 degrees.

4. The protective door structure for a five-hole socket according to claim 3, wherein: the inclined part (10) positioned right above the two-core lower jack (2) and the inclined part (10) positioned right above the three-core lower jack (3) are opposite in inclined direction.

5. The protective door structure for a five-hole socket according to claim 4, wherein: and one end of the limiting column (6) is provided with a chamfer (13).