CN214044092U

CN214044092U - Novel socket dipolar protective door structure

Info

Publication number: CN214044092U
Application number: CN202120133093.0U
Authority: CN
Inventors: 敬元猛; 王谷成
Original assignee: Zhejiang Muchen Electronic Technology Co ltd
Current assignee: Zhejiang Muchen Electronic Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-24
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a novel socket dipolar shutter structure, which comprises a fixed base, be equipped with on the fixing base and place the recess, but place the spacing horizontal slip's of aiming at the second grade socket second grade shutter of placing in the recess, the second grade shutter forms elasticity reset connection through spring coupling with placing between the recess inner wall, the spring both ends are fixed respectively on the second grade shutter and place the recess inner wall, second grade shutter middle part is equipped with the opening that link up from top to bottom, it is equipped with in the recess to place and presses close to the opening inner wall and passes open-ended first stopper, the limit structure to the second grade shutter of recess inner wall formation is placed in the cooperation of first stopper. The utility model discloses a rational in infrastructure, compact is connected second grade shutter and fixing base through traditional elastic connection structure, the quick installation of not only being convenient for, and the shutter is connected on the fixing base moreover, is difficult to drop, and then can directly remove traditional apron structure, changes the assembly and save material cost.

Description

Novel socket dipolar protective door structure

Technical Field

The utility model relates to an electrical technology field especially relates to a socket, specifically is a novel socket dipolar shutter structure.

Background

At present, along with the aspect that electrical application goes deep into life, the use amount of the socket is continuously increased, and the traditional socket is not provided with a protective door structure and is easy to cause people, especially children to be in error touch to cause danger and injury, so the existing socket is basically provided with the protective door structure. Traditional shutter structure is direct to be installed on the fixing base, is covered above the shutter by the apron again, plays limiting displacement, avoids the shutter to break away from the fixing base, and the apron can increase the installation degree of difficulty undoubtedly and ejection of compact cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a novel socket dipolar shutter structure, solve present traditional second grade shutter structure, assemble complicated and with high costs problem.

The utility model provides a technical scheme that its technical problem adopted: the utility model provides a novel socket dipolar shutter structure, which comprises a fixed base, be equipped with on the fixing base and place the recess, but place the spacing horizontal slip's of aiming at the second grade socket second grade shutter of placing in the recess, the second grade shutter forms the elasticity reset connection through spring coupling with placing between the recess inner wall, the spring both ends are fixed respectively at the second grade shutter with place on the recess inner wall, the opening that link up from top to bottom is equipped with at second grade shutter middle part, it is equipped with in the recess to place and presses close to the opening inner wall and passes open-ended first stopper, the limit structure to the second grade shutter that the recess inner wall formed is placed in the cooperation of first stopper. After setting up like this, reset adapting unit through traditional elasticity and be connected second grade shutter and fixing base, not only guarantee original function that resets, first stopper cooperation is placed the limit structure that recess inner wall formed moreover, has guaranteed that the shutter is located all the time and has placed the recess, can effectively remove the apron of original spacing usefulness like this, alleviates the installation degree of difficulty and save material cost.

As the utility model discloses a further improvement places and is equipped with the second stopper on the recess, and the second stopper is close to second grade shutter and spring coupling position, and the second stopper is reserved the clearance from top and second grade between the shutter top surface and is formed the limit structure to spring coupling one end. Considering that spring coupling one end perk when using easily, need restrict at the link to prevent spring coupling one end perk, and second stopper just can be fine push down second grade shutter spring coupling one end, guarantee that second grade shutter moves about smoothly.

As the utility model discloses a further improvement, the second grade shutter with place the link of relative orientation behind setting up respectively on the recess inner wall, the spring both ends overlap respectively on the link. After the arrangement, the purpose of connecting the secondary protective door and the fixed seat can be realized by the transition fit of the spring and the connecting end.

As a further improvement, the connecting end is provided with a slot which is communicated with the upper part and the lower part, the two ends of the spring are provided with positioning horizontal rods which extend radially and pass through the circle center, and the positioning horizontal rods are connected in the slot. The positioning cross rod is clamped in the clamping groove, so that the rotation problem of the spring can be effectively limited, the change of the position of the spring in the movement of the protective door is reduced, and the movement resistance is increased, so that the protective door can move more smoothly.

As the utility model discloses a further improvement is equipped with spacing portion on the inner wall of draw-in groove one side, and spacing portion surface is ARC structure, and spacing portion top and draw-in groove opposite side inner wall reserve clearance, spacing portion cooperation draw-in groove inner wall and bottom surface form the limit structure that restriction location horizontal pole removed. The limiting part of the cambered surface structure limits the positioning cross rod at the bottom end of the clamping groove, so that the problem of spring position movement due to size error is reduced, and useless gaps when the protective door moves are greatly reduced.

As a further improvement of the utility model, the connecting end is a clamping structure arranged at the interval of the pair of upright posts. After setting up like this, the location horizontal pole can be installed fast on the connecting end, and the clamping structure that this kind of stand interval set up can save material cost moreover, guarantees that the connection effect reduces the cost.

The utility model discloses profitable effect is: the utility model discloses a rational in infrastructure, compact is connected second grade shutter and fixing base through traditional elastic connection structure, the quick installation of not only being convenient for, and the shutter is connected on the fixing base moreover, is difficult to drop, and then can directly remove traditional apron structure, changes the assembly and save material cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a side view of the connecting end and spring connecting structure;

fig. 4 is a top view of the connection structure of the connection end and the spring.

Description of reference numerals: fixing base 1, second grade shutter 2, spring 3, link 4, location horizontal pole 5, spacing portion 6, first stopper 7, second stopper 8.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: this kind of neotype socket dipolar shutter structure in this embodiment, including fixing base 1, be equipped with on fixing base 1 and place the recess, but place the horizontal slip's of second grade socket second grade shutter 2 in placing the recess spacing, but second grade shutter 2 and place between the recess inner wall through spring 3 connection formation elasticity reset connection, 3 both ends of spring are fixed respectively on second grade shutter 2 and place the recess inner wall, the opening that link up about 2 middle parts of second grade shutter are equipped with, it presses close to the opening inner wall and passes open-ended first stopper 7 to place to be equipped with in the recess, first stopper 7 cooperates and places the recess inner wall and form the limit structure to second grade shutter 2.

The placing groove is provided with a second limiting block 8, the second limiting block 8 is close to the connecting position of the secondary protective door 2 and the spring 3, and the second limiting block 8 is reserved with a gap between the top surface of the secondary protective door 2 and the top surface of the secondary protective door to form a limiting structure for one end of the spring connection.

The second-stage protective door 2 and the inner wall of the placing groove are respectively provided with a connecting end 4 which faces oppositely, and two ends of the spring 3 are respectively sleeved on the connecting end 4.

The end part of the connecting end 4 is provided with a clamping groove which is communicated up and down, the two ends of the spring 3 are both provided with a positioning cross rod 5 which extends radially and passes through the circle center, and the positioning cross rod 5 is clamped in the clamping groove.

Be equipped with spacing portion 6 on the inner wall of draw-in groove one side, 6 surfaces in spacing portion are ARC structure, and 6 tops in spacing portion and draw-in groove opposite side inner wall reserve clearance, and spacing portion 6 cooperates draw-in groove inner wall and bottom surface to form the limit structure who restricts 5 removals of location horizontal poles.

The connecting end 4 is a clamping structure which is arranged at intervals between a pair of upright posts.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a novel socket dipolar shutter structure, includes fixing base (1), characterized by: be equipped with on fixing base (1) and place the recess, but place spacing secondary protection door (2) of placing the horizontal slip of aiming at the second grade socket in the recess, secondary protection door (2) and place and be connected through spring (3) between the recess inner wall and form elasticity reset connection, spring (3) both ends are fixed respectively on secondary protection door (2) and place the recess inner wall, the opening that link up from top to bottom is equipped with at secondary protection door (2) middle part, it is equipped with in the recess and presses close to the opening inner wall and passes open-ended first stopper (7) to place, first stopper (7) cooperation is placed the recess inner wall and is formed the limit structure to secondary protection door (2).

2. The novel socket dipolar protection door structure of claim 1, characterized by: placing and being equipped with second stopper (8) on the recess, second stopper (8) are close to second grade shutter (2) and spring (3) hookup location, second stopper (8) reserve the limit structure that the clearance formed to spring coupling one end from between top and second grade shutter (2) top surface.

3. The novel socket dipolar protection door structure of claim 1, characterized by: two-stage protective door (2) and place that the relative link (4) that face towards after setting up respectively on the recess inner wall, spring (3) both ends overlap respectively on link (4).

4. The novel socket dipolar protection door structure of claim 3, characterized by: the end of the connecting end (4) is provided with a clamping groove which is communicated up and down, the two ends of the spring (3) are provided with positioning cross rods (5) which extend radially and penetrate through the circle center, and the positioning cross rods (5) are clamped in the clamping grooves.

5. The novel socket dipolar protection door structure of claim 4, characterized by: be equipped with spacing portion (6) on the inner wall of draw-in groove one side, spacing portion (6) surface is ARC structure, spacing portion (6) top and draw-in groove opposite side inner wall reserve clearance, spacing portion (6) cooperation draw-in groove inner wall and bottom surface form the limit structure that restriction location horizontal pole (5) removed.

6. The novel socket dipolar protection door structure of claim 4 or 5, characterized in that: the connecting end (4) is a clamping structure formed by a pair of stand columns at intervals.