CN213278529U

CN213278529U - Automatic rotatory waterproof socket

Info

Publication number: CN213278529U
Application number: CN202022314427.2U
Authority: CN
Inventors: 梁宇庆
Original assignee: Shenzhen Lilutong Connector Co ltd
Current assignee: Shenzhen Lilutong Connector Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-05-25
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses an automatic rotating waterproof socket, which comprises a socket body, a rotating cover and a clamping seat, wherein the clamping seat is integrally formed with the socket body and is arranged at the lower end of the shell of the socket body; the rotating cover is provided with a connecting arm, the connecting arm and the rotating cover form a right angle and are integrally formed with the rotating cover, and the connecting arm is connected with the clamping seat through a rotating pin so that the rotating cover can rotate around one end of the clamping seat; the lower end of the connecting arm is provided with a limiting part; the socket is characterized in that a vertically-placed spring assembly is arranged in the clamping seat, the spring assembly comprises at least two groups of springs and a spring sleeve with at least two sleeve holes, the sleeve holes are symmetrically distributed at the left end and the right end of the spring sleeve, the springs are arranged in the sleeve holes, the depth of each sleeve hole is smaller than the length of each spring, and the socket has the advantages that the rotary cover is limited by a simple structure, and the rotary cover is not rebounded, dustproof, wear-resistant, convenient to maintain and install and beneficial to resource reuse.

Description

Automatic rotatory waterproof socket

Technical Field

The utility model relates to a socket field, in particular to automatic rotatory waterproof socket.

Background

The waterproof socket is a plug with waterproof performance and can provide safe and reliable connection of electricity, signals and the like. For example: LED street lamps, LED driving power supplies, LED display screens, lighthouses, pleasure boats, industrial equipment, communication equipment, detection equipment, commercial squares, highways, villa exterior walls, gardens, parks and the like all need waterproof sockets.

The waterproof plug can be through covering waterproof cover, can dismantle to connect waterproof cover and the waterproof cover of fixed connection and reach waterproof purpose, and waterproof cover's connected mode influences the use of socket, and when waterproof cover and socket do not throw out of gear, waterproof cover loses more easily.

When the waterproof cover is connected with the waterproof socket, if the waterproof cover can freely swing or rebound, the waterproof socket is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an autogiration waterproof socket to solve the not enough that exists in the technical background.

In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:

an automatic rotating waterproof socket comprises a socket body and a rotating cover, and is characterized by further comprising a clamping seat, wherein the clamping seat and the socket body are integrally formed and arranged at the lower end of a shell of the socket body; the rotating cover is provided with a connecting arm, the connecting arm and the rotating cover form a right angle and are integrally formed with the rotating cover, and the connecting arm is connected with the clamping seat through a rotating pin so that the rotating cover can rotate around one end of the clamping seat; the lower end of the connecting arm is provided with a limiting part; the spring assembly is characterized in that a vertically placed spring assembly is arranged in the clamping seat, the spring assembly is composed of at least two groups of springs and a spring sleeve with at least two sleeve holes, the sleeve holes are symmetrically distributed at the left end and the right end of the spring sleeve, the springs are arranged in the sleeve holes, and the depth of the sleeve holes is smaller than the length of the springs.

Preferably, the edge of the position limiting part is an asymmetric arc, and the arc inclines to the front side of the connecting arm.

Preferably, the left end and the right end of the part of the lower end of the connecting arm connected with the limiting part are provided with first connecting holes.

Preferably, the inner ring of the rotary cover is provided with a waterproof pad.

Preferably, the card seat includes a connection portion, the connection portion is disposed at both sides of the card seat, a second connection hole adapted to the first connection hole is disposed at an upper end of the connection portion, and the rotation pin penetrates the second connection hole and the first connection hole at the same time.

Preferably, the clamping seat further comprises a hole slot, and the size of the hole slot is matched with that of the spring sleeve.

The utility model has the advantages that:

(1) the limit of the rotary cover can be realized without rebounding by adopting a simple structure;

(2) dust prevention and no ash drop;

(3) the structure is wear-resistant;

(4) is convenient for maintenance and installation and is beneficial to the repeated use of resources.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

fig. 2 is a sectional view of the waterproof socket of the present invention;

fig. 3 is an enlarged view of a portion a of a cross-sectional view of the waterproof socket of the present invention;

fig. 4 is an exploded view of the waterproof socket of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Waterproof socket	10	Rotary cover
20	Socket body	11	Connecting arm
				30	Card holder	12	First connecting hole
31	Second connecting hole	13	Limit part
				32	Connecting part	40	Spring
33	Hole groove	41	Spring sleeve

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In an embodiment of the present invention, referring to fig. 1, 2, 3 and 4, an automatic rotation waterproof socket 100 includes a rotation cover 10, a socket body 20 and a socket holder 30, a waterproof pad is disposed on an inner ring of the rotation cover 10, the waterproof pad is disposed to improve waterproof capability of the rotation waterproof socket 100, the rotation cover 10 is further provided with a connecting arm 11, the connecting arm 11 is perpendicular to the rotation cover 10 and is integrally formed with the rotation cover 10, a position limiting part 13 is disposed at a lower end of the connecting arm 11, an edge of the position limiting part 13 is an asymmetric circular arc, the circular arc is inclined toward a front side of the connecting arm 11, first connection holes 12 are disposed at left and right ends of a portion where the lower end of the connecting arm 11 is connected to the position limiting part 13, and selection of positions of the first connection holes 12 affects a rotation angle of the position limiting part 13 and a size of the waterproof socket 100, when the first connection hole 12 is located close to the rotary cover 10, the rotation angle of the stopper 13 increases, and the volume of the waterproof socket 100 increases.

The socket holder 30 and the socket body 20 are integrally formed and disposed at the lower end of the housing of the socket body 20, the socket holder 30 includes a connection portion 32 and a hole groove 33, the connection portion 32 is disposed at the left and right sides of the socket holder 30, and a second connection hole 31 adapted to the first connection hole 12 is disposed at the upper end of the connection portion 32.

This application is through spacing part 13 and spring assembly realize the spacing no bounce-back of rotatory lid 10, consequently, waterproof socket 100 still includes spring assembly, spring assembly comprises spring 40 and spring housing 41, in this embodiment, spring assembly is by two sets of spring 40 and one have two trepanning spring housing 41 constitutes, trepanning symmetric distribution is in both ends about spring housing 41, the degree of depth of trepanning is less than spring 40's length. The plurality of sleeve holes are arranged on the same spring sleeve, so that the problem that stress is uneven due to the fact that independent spring sleeves are adopted is mainly solved, and the sleeve holes are symmetrically distributed at the left end and the right end of the spring sleeve 41, so that the left end and the right end of the limiting part 13 are prevented from being stressed differently; the spring sleeve 41 can ensure even stress and also has a dustproof effect.

When the waterproof socket 100 is assembled, the spring 40 is first installed in the spring housing 41 to form the spring assembly, the spring assembly is placed in the hole groove 33 of the socket 30, the size of the hole groove matches with the size of the spring housing 41, and then the connecting arm 11 is connected with the socket 30 by using a rotating pin, so that the rotating cover 10 can rotate around one end of the socket 30 in a manner that the rotating pin penetrates through the second connecting hole 31 and the first connecting hole 12 and then penetrates out from the first connecting hole 12 and the second connecting hole 31, and at this time, the spring 40 is fixed by the spring housing 41, the limiting part 13 and the hole groove 33.

In this embodiment, the arrangement of the spring 40, the spring housing 41, the hole groove 33, the rotation pin, the third connection hole 12 and the second connection hole 31 makes the waterproof socket 100 have the advantages of easy assembly and disassembly and easy maintenance.

When the cover is opened, the rotating cover 10 is pulled by hands to a certain angle, the limiting part 13 extrudes the spring 40 to enable the spring 40 to generate elastic deformation to generate elastic force, so that the rotating cover 10 automatically continues to rotate in the opening direction, the elastic deformation of the spring 40 is gradually recovered in the rotating process, and the rotation of the limiting part 13 is limited, so that the resilience of the rotating cover 10 can be prevented, and the limiting and rebound preventing effect is achieved.

When the cover is closed, the rotating cover 10 is pulled by hand in the opposite direction to a certain angle, and the limiting component 13 extrudes the spring 40 to make the spring elastically deformed to generate elastic force, so that the rotating cover 10 automatically continues to rotate in the cover closing direction to reach the cover closing state, and the waterproof effect is achieved.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.

Claims

1. An automatic rotating waterproof socket comprises a socket body and a rotating cover, and is characterized by further comprising a clamping seat, wherein the clamping seat and the socket body are integrally formed and arranged at the lower end of a shell of the socket body; the rotating cover is provided with a connecting arm, the connecting arm and the rotating cover form a right angle and are integrally formed with the rotating cover, and the connecting arm is connected with the clamping seat through a rotating pin so that the rotating cover can rotate around one end of the clamping seat; the lower end of the connecting arm is provided with a limiting part; the spring assembly is characterized in that a vertically placed spring assembly is arranged in the clamping seat, the spring assembly is composed of at least two groups of springs and a spring sleeve with at least two sleeve holes, the sleeve holes are symmetrically distributed at the left end and the right end of the spring sleeve, the springs are arranged in the sleeve holes, and the depth of the sleeve holes is smaller than the length of the springs.

2. The automatic rotating waterproof socket as claimed in claim 1, wherein the edge of the stopper is an asymmetric arc, and the arc is inclined to the front side of the connecting arm.

3. The automatic rotating waterproof socket according to claim 1, wherein the lower end of the connecting arm is provided with first connecting holes at both left and right ends of a portion connected to the position limiting member.

4. An automatic rotary waterproof socket according to claim 1, wherein the inner ring of the rotary cover is provided with a waterproof pad.

5. The socket of claim 3, wherein the socket comprises a connection part disposed at both sides of the socket, a second connection hole adapted to the first connection hole is disposed at an upper end of the connection part, and the rotation pin penetrates into the second connection hole and the first connection hole.

6. The automatic rotating waterproof socket according to claim 1, wherein the socket further comprises a hole slot, and the size of the hole slot matches with the spring housing.