Flip cover structure of five-core charging socket

Abstract

According to the flip cover structure of the five-core charging socket provided by the utility model, the positioning spring is located between the two rotating sleeves, and at the moment, the positioning spring is in a contraction state, so that the rotating rings in the rotating sleeves are in interference fit with the positioning shaft sleeve; therefore, when the rotating sleeve and the positioning shaft sleeve rotate relatively, the flip cover can be opened at any angle relative to the socket shell. After the rotating sleeve and the positioning shaft sleeve relatively rotate for multiple times, a gap between the rotating sleeve and the positioning shaft sleeve is increased due to friction force, but the rotating sleeve and the positioning shaft sleeve can be always kept in interference fit under the restoring force action of the positioning spring; protrusions are arranged on the outer wall of the rotating sleeve and used for preventing the rotating sleeve from freely rotating in the overturning sleeve.

Description

TECHNICAL FIELD

[0001] The utility model belongs to socket flip technology field especially relates to a cover structure of five core charging socket. BACKGROUND

[0002] The outside of the socket main body is generally provided with a cover, the cover protects the socket, prevents the oxidation or dust accumulation of the terminals in the socket from affecting use, and the existing cover can basically achieve arbitrary angle unfolding with the socket main body, which is convenient for people to use.

[0003] However, the existing cover and the socket main body are unfolded at an arbitrary angle by a rotating shaft and a damper, that is, the positioning shaft sleeve on the socket main body is rotationally connected with the rotating shaft, which has no disadvantages in new use, but the gap between the positioning shaft sleeve and the rotating shaft becomes larger due to the friction therebetween after long-term use, so that the cover and the socket main body cannot be unfolded at an arbitrary angle; therefore, the utility model provides a cover structure of a five-core charging socket to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model provides a cover structure of a five-core charging socket, which aims to solve the problems in the background art.

[0005] The utility model is implemented in the following manner: a cover structure of a five-core charging socket, comprising a cover, a socket shell and a positioning pin;

[0006] The cover is provided with a turnover sleeve, the socket shell is provided with two oppositely distributed positioning shaft sleeves, and the turnover sleeve is located between the two positioning shaft sleeves;

[0007] Both ends of the turnover sleeve are provided with two oppositely distributed rotating sleeves, a positioning spring is arranged between the two rotating sleeves, the middle part of the positioning pin penetrates through the two rotating sleeves and the positioning spring, and both ends of the positioning pin are accommodated in one positioning shaft sleeve;

[0008] The outer wall of the rotating sleeve is provided with a protrusion, the protrusion is rotationally connected with the turnover sleeve, one side of the rotating sleeve is provided with a rotating ring, and the rotating ring is rotationally connected with the positioning shaft sleeve.

[0009] Preferably, the positioning pin is rotationally connected with the positioning shaft sleeve.

[0010] Preferably, the protrusion is distributed along the extension direction of the rotating sleeve.

[0011] Preferably, when the cover is turned over, the rotating ring is in friction with the connecting surface of the positioning sleeve, and when the gap between the rotating ring and the positioning sleeve becomes larger, the restoring force of the positioning spring makes the gap between the rotating ring and the positioning sleeve smaller.

[0012] Preferably, the cover is further provided with a push piece, and the push piece is used for turning over the cover.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The positioning spring is located between the two rotating sleeves, and at this time, the positioning spring is in a contracted state, so that the rotating ring in the rotating sleeve and the positioning sleeve are in interference fit, so that when the rotating sleeve and the positioning sleeve are relatively rotated, the cover can be opened at any angle relative to the socket shell.

[0015] 2. When the rotating sleeve and the positioning sleeve are relatively rotated for many times, the gap between the rotating sleeve and the positioning sleeve is increased due to the friction force, but under the action of the restoring force of the positioning spring, the rotating sleeve and the positioning sleeve are always in interference fit.

[0016] 3. The outer wall of the rotating sleeve is provided with a protrusion, and the protrusion prevents the rotating sleeve from rotating freely in the turning sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure perspective view of the utility model;

[0018] Figure 2 It is a connection schematic view of the socket shell, the positioning pin, the rotating sleeve and the spring in the utility model;

[0019] Figure 3 It is a whole structure explosion view of the utility model;

[0020] Figure 4 It is a rotating sleeve structure perspective view in the utility model.

[0021] In the drawing:

[0022] 1, cover; 11, turning sleeve; 12, push piece; 2, socket shell; 3, positioning pin; 4, rotating sleeve; 41, protrusion; 42, rotating ring; 5, positioning spring; 6, positioning sleeve. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0024] The components of the embodiments of the present application generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations. Therefore, the following detailed description of the embodiments of the present application, as provided in the figures, is not intended to limit the scope of the application, but is merely representative of selected embodiments of the application.

[0025] Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Please refer to Figures 1 to 4 The utility model provides a technical scheme: A flip cover structure of five core charging socket, including flip cover 1, socket shell 2 and positioning pin 3, be equipped with flip sleeve 11 on flip cover 1, be equipped with two opposite distribution's positioning axle sleeve 6 on socket shell 2, and flip sleeve 11 is located between two positioning axle sleeve 6, be equipped with two opposite distribution's rotary sleeve 4 in both ends of flip sleeve 11, be equipped with positioning spring 5 between two rotary sleeve 4, the middle part of positioning pin 3 is through two rotary sleeve 4 and positioning spring 5, and both ends of positioning pin 3 are accommodated in one positioning axle sleeve 6 inside, be equipped with protruding 41 on the outer wall of rotary sleeve 4, protruding 41 is connected with flip sleeve 11 rotation, and one side of rotary sleeve 4 is equipped with rotary ring 42, and rotary ring 42 is connected with positioning axle sleeve 6 rotation.

[0029] In the embodiment, the positioning spring 5 is arranged inside the turnover sleeve 11, then the two rotating sleeves 4 are arranged at the two ends of the turnover sleeve 11, wherein the rotating ring 42 in the rotating sleeve 4 is located outside the turnover sleeve 11, and the other part of the rotating sleeve 4 is located inside the turnover sleeve 11, then the rotating sleeve 4 and the turnover sleeve 11 of the positioning spring 5 are arranged between the two positioning shaft sleeves 6, and finally the positioning pin 3 is sequentially penetrated through one positioning shaft sleeve 6, one rotating sleeve 4, the positioning spring 5, the other rotating sleeve 4 and the other positioning shaft sleeve 6, at this time, the connection between the flip cover 1 and the socket shell 2 is realized.

[0030] Since the positioning spring 5 is located between the two rotating sleeves 4, and at this time the positioning spring 5 is in a contracted state, so that the rotating ring 42 in the rotating sleeve 4 and the positioning shaft sleeve 6 are in interference fit, when the rotating sleeve 4 and the positioning shaft sleeve 6 are relatively rotated, the flip cover 1 can be opened at any angle relative to the socket shell 2.

[0031] Wherein, after the rotating sleeve 4 and the positioning shaft sleeve 6 are relatively rotated for many times, the gap between the rotating sleeve 4 and the positioning shaft sleeve 6 is increased due to the friction force, but under the action of the restoring force of the positioning spring 5, the rotating sleeve 4 and the positioning shaft sleeve 6 can always be kept in interference fit.

[0032] Wherein, the outer wall of the rotating sleeve 4 is provided with a protrusion 41, and the protrusion 41 prevents the rotating sleeve 4 from freely rotating inside the turnover sleeve 11.

[0033] Further, the positioning pin 3 is rotatably connected with the positioning shaft sleeve 6.

[0034] In the embodiment, the positioning pin 3 is rotatably connected with the positioning shaft sleeve 6, so as to ensure the opening of the flip cover 1 at any angle.

[0035] Further, please refer to Figure 4 , the protrusion 41 is distributed along the extension direction of the rotating sleeve 4.

[0036] In the embodiment, the protrusion 41 is distributed along the extension direction of the rotating sleeve 4, and the protrusion 41 prevents the rotating sleeve 4 from freely rotating inside the turnover sleeve 11.

[0037] Further, when the flip cover 1 is turned over, the rotating ring 42 and the positioning shaft sleeve 6 are in friction, when the gap between the rotating ring 42 and the positioning shaft sleeve 6 is increased, the restoring force of the positioning spring 5 makes the gap between the rotating ring 42 and the positioning shaft sleeve 6 smaller.

[0038] In the embodiment, the positioning spring 5 is located between the two rotating sleeves 4, and the positioning spring 5 is in a contracted state at this time, so that the rotating ring 42 in the rotating sleeve 4 and the positioning shaft sleeve 6 are in interference fit, so that when the rotating sleeve 4 and the positioning shaft sleeve 6 are relatively rotated, the flip cover 1 can be opened at any angle relative to the socket shell 2.

[0039] Further, please refer to Figure 3 The flip cover 1 is further provided with a push piece 12, and the push piece 12 is used to flip the flip cover 1.

[0040] In the embodiment, by holding the push piece 12, the flip cover 1 can be pried to be opened at any angle relative to the socket shell 2.

[0041] The working principle and use process of the utility model are as follows: during assembly, the positioning spring 5 is arranged in the inside of the flip sleeve 11, then the two rotating sleeves 4 are arranged at the two ends of the flip sleeve 11, the rotating ring 42 in the rotating sleeve 4 is located outside the flip sleeve 11, and the other part of the rotating sleeve 4 is located inside the flip sleeve 11, then the assembled rotating sleeve 4 and the flip sleeve 11 of the positioning spring 5 are arranged between the two positioning shaft sleeves 6, finally the positioning pin 3 is sequentially penetrated through one positioning shaft sleeve 6, one rotating sleeve 4, the positioning spring 5, the other rotating sleeve 4 and the other positioning shaft sleeve 6, at this time, the flip cover 1 is connected with the socket shell 2; since the positioning spring 5 is located between the two rotating sleeves 4, and the positioning spring 5 is in a contracted state at this time, so that the rotating ring 42 in the rotating sleeve 4 and the positioning shaft sleeve 6 are in interference fit, so that when the rotating sleeve 4 and the positioning shaft sleeve 6 are relatively rotated, the flip cover 1 can be opened at any angle relative to the socket shell 2; wherein when the rotating sleeve 4 and the positioning shaft sleeve 6 are relatively rotated for many times, the gap between the rotating sleeve 4 and the positioning shaft sleeve 6 is increased due to the friction force, but the rotating sleeve 4 and the positioning shaft sleeve 6 can always be kept in interference fit under the restoring force of the positioning spring 5; wherein the outer wall of the rotating sleeve 4 is provided with a protrusion 41, and the protrusion 41 prevents the rotating sleeve 4 from rotating freely in the flip sleeve 11.

[0042] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A flip cover structure of a five-core charging socket, characterized in that: The utility model relates to a socket shell (2) and positioning pin (3) are included in the flip (1); The flip (1) is equipped with the turnover sleeve (11), the socket shell (2) is equipped with two opposite distribution positioning shaft sleeve (6), the turnover sleeve (11) is located between two positioning shaft sleeve (6); Two ends of the turnover sleeve (11) are equipped with two opposite distribution rotary sleeve (4), two rotary sleeve (4) are equipped with positioning spring (5) between, the middle part of positioning pin (3) is through two rotary sleeve (4) and positioning spring (5), and both ends of positioning pin (3) are accommodated in one positioning shaft sleeve (6) inside respectively; The outer wall of rotary sleeve (4) is equipped with protruding (41), protruding (41) is rotatably connected with turnover sleeve (11), and one side of rotary sleeve (4) is equipped with rotary ring (42), and rotary ring (42) is rotatably connected with positioning shaft sleeve (6).

2. The flip cover structure of a five-core charging socket according to claim 1, characterized in that: Positioning pin (3) is rotatably connected with positioning shaft sleeve (6).

3. The flip cover structure of a five-core charging socket according to claim 1, characterized in that: Protruding (41) is distributed along the extension direction of rotary sleeve (4).

4. The flip cover structure of a five-core charging socket according to claim 1, characterized in that: When the flip (1) is turned over, the rotary ring (42) and the connecting surface of positioning shaft sleeve (6) rub, when the gap between rotary ring (42) and positioning shaft sleeve (6) becomes larger, the restoring force of positioning spring (5) makes the gap between rotary ring (42) and positioning shaft sleeve (6) smaller.

5. The flip cover structure of a five-core charging socket according to claim 1, characterized in that: The flip (1) is also equipped with a push piece (12), and the push piece (12) is used for turning over the flip (1).

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