CN218866159U - Sealing assembly applied to optical cable connector - Google Patents

Abstract

The utility model belongs to the technical field of the seal assembly of optical cable connector, especially, relate to a be applied to seal assembly of optical cable connector, with the technical problem of the sealed length of solving unable regulation optical cable connector, including frame subassembly, the closing plate, spring one, inner extension subassembly and press the subassembly, frame subassembly is connected with the closing plate, inner extension subassembly with press subassembly and frame subassembly and be connected simultaneously, spring one is connected between pressing subassembly and frame subassembly, can realize inner extension subassembly through inner cooperation boss, prevent that inner extension subassembly from taking place the rotation when frame body inner slides.

Description

Sealing assembly applied to optical cable connector

Technical Field

The utility model belongs to the technical field of the seal assembly of optical cable connector, especially, relate to a be applied to seal assembly of optical cable connector.

Background

The sealing assembly is a common device in the optical cable connector, but the sealing assembly of the general optical cable connector cannot adjust the sealing length of the optical cable connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to the seal assembly of optical cable connector to solve the technical problem who can't adjust optical cable connector's sealed length.

To achieve the above object, the present invention provides a sealing assembly for an optical cable connector, which comprises:

a sealing assembly applied to an optical cable connector comprises a frame assembly, a sealing plate, a first spring, an inner end expansion assembly and a pressing assembly, wherein the frame assembly is connected with the sealing plate, the inner end expansion assembly is simultaneously connected with the pressing assembly and the frame assembly, and the first spring is connected between the pressing assembly and the frame assembly.

Further, the frame assembly comprises a frame body, an inner end matching boss, an upper end rectangular sliding groove and a first clamping groove, the inner end matching boss is installed at the inner end of the frame body, the upper end rectangular sliding groove is formed in the inner end of the frame body, and a plurality of first clamping grooves are formed in the upper end rectangular sliding groove.

Furthermore, a plurality of first clamping grooves are linearly arranged on the rectangular sliding groove at the upper end.

Further, the inner extension assembly comprises a sealing connection sleeve, an inner sliding column I, a sliding column matching clamping rod, a matching clamping rod pushing spring, a matching clamping rod sliding cavity and a matching boss sliding block, the sealing connection sleeve is slidably mounted at the inner end of the frame body through the matching boss sliding block and the limiting matching of the inner matching boss, the sealing connection sleeve is provided with a matching clamping rod sliding cavity, the inner end of the matching clamping rod sliding cavity is provided with the inner sliding column I, the inner sliding column I is slidably mounted with the sliding column matching clamping rod, the matching clamping rod pushing spring is arranged between the sliding column matching clamping rod and the inner sliding column I, and the sliding column matching clamping rod is connected with the clamping groove I in a matching mode.

Further, the pressing assembly comprises a mounting plate, a connecting rod and a driving sliding plate, the mounting plate is fixedly mounted at one end of the connecting rod, the driving sliding plate is mounted at the other end of the connecting rod, the driving sliding plate is slidably mounted at the inner end of the upper rectangular sliding groove, a spring is sleeved on the connecting rod, and the spring I is arranged between the mounting plate and the frame body.

The utility model has the advantages of:

1. the inner end expansion assembly can be realized by matching the inner end with the boss, and the inner end expansion assembly is prevented from rotating when sliding at the inner end of the frame body;

2. the sealed connecting sleeve is slid, so that the distance between the sealed connecting sleeve and the frame body is changed, the sealing length of the optical cable connector is conveniently increased, and the optical cable connector is conveniently suitable for optical cable connectors with different lengths; meanwhile, in order to conveniently adjust the sealing length of the optical cable connector, the pressing component is pressed to the lower side, the sliding column matching clamping rod retracts into the matching clamping rod sliding cavity through the pressing component, and the sliding column matching clamping rod is separated from the clamping groove, so that the sleeve is conveniently connected in a sliding and sealing mode.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the position of the cut line of FIG. 1;

FIG. 3 isbase:Sub>A cross-sectional view taken along section A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along section B-B of FIG. 2;

FIG. 5 is a schematic view of the frame assembly of the present invention;

FIG. 6 is a schematic view of the position of the cut line of FIG. 5;

FIG. 7 is a cross-sectional view taken along section C-C of FIG. 6;

the notation in the figure is: a frame assembly 1; a frame body 1-1; the inner end is matched with the boss 1-2; a rectangular chute 1-3 at the upper end; 1-4 of a first clamping groove; a sealing plate 2; a first spring 3; an inner end expansion assembly 4; sealing the connecting sleeve 4-1; 4-2 of inner end sliding column I; the sliding column is matched with the clamping rod 4-3; 4-4 of a push spring matched with the clamping rod; a sliding cavity 4-5 matched with the clamping rod; 4-6 of a boss sliding block; pressing the assembly 5; a mounting plate 5-1; a connecting rod 5-2; drive slide 5-3

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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.

Example 1

As shown in fig. 1 to 4, a sealing assembly applied to an optical cable connector includes a frame assembly 1, a sealing plate 2, a first spring 3, an inner end extension assembly 4, and a pressing assembly 5, where the frame assembly 1 is connected to the sealing plate 2, the inner end extension assembly 4 is connected to the pressing assembly 5 and the frame assembly 1 at the same time, and the first spring 3 is connected between the pressing assembly 5 and the frame assembly 1.

Example 2

As shown in fig. 5-7, the frame assembly 1 includes a frame body 1-1, an inner end matching boss 1-2, an upper rectangular chute 1-3, and a first clamping groove 1-4, the inner end matching boss 1-2 is installed at the inner end of the frame body 1-1, the upper rectangular chute 1-3 is opened at the inner end of the frame body 1-1, and a plurality of first clamping grooves 1-4 are opened at the upper rectangular chute 1-3, so that the inner end matching boss 1-2 can realize the inner end extension assembly 4, and prevent the inner end extension assembly 4 from rotating when sliding at the inner end of the frame body 1-1.

The clamping grooves I1-4 are linearly arranged on the rectangular sliding grooves 1-3 at the upper ends.

Example 3

As shown in fig. 3, the inner end extension assembly 4 comprises a sealed connection sleeve 4-1, an inner end sliding column one 4-2, a sliding column matching clamping rod 4-3, a matching clamping rod push spring 4-4, a matching clamping rod sliding cavity 4-5 and a matching boss sliding block 4-6, the sealed connection sleeve 4-1 is slidably mounted at the inner end of the frame body 1-1 through the limit matching of the matching boss sliding block 4-6 and the inner end matching boss 1-2, a matching clamping rod sliding cavity 4-5 is formed on the sealed connection sleeve 4-1, an inner end sliding column one 4-2 is arranged at the inner end of the matching clamping rod sliding cavity 4-5, a sliding column matching clamping rod 4-3 is slidably mounted on the inner end sliding column one 4-2, a matching clamping rod push spring 4-4 is arranged between the sliding column matching clamping rod 4-3 and the inner end sliding column one 4-2, the sliding column matching clamping rod 4-3 is in matching connection with the clamping groove one 1-4, the sliding column matching with the sealing connection sleeve 4-1, the sealed connection sleeve 4-1 is slidably arranged, and further the distance between the sealed connection sleeve 4-1 and the frame body 1 is further changed, so that the length of the cable connector is conveniently increased, and the length of the cable connector is changed; meanwhile, in order to conveniently adjust the sealing length of the optical cable connector, the pressing component 5 is pressed downwards, the sliding column matching clamping rod 4-3 retracts into the matching clamping rod sliding cavity 4-5 through the pressing component 5, and the sliding column matching clamping rod 4-3 is separated from the clamping groove I1-4, so that the sleeve 4-1 is connected in a sliding and sealing mode conveniently.

Example 4

As shown in FIG. 4, the pressing component 5 comprises a mounting plate 5-1, a connecting rod 5-2 and a driving sliding plate 5-3, the mounting plate 5-1 is fixedly arranged at one end of the connecting rod 5-2, the other end of the connecting rod 5-2 is provided with the driving sliding plate 5-3, the driving sliding plate 5-3 is slidably arranged at the inner end of a rectangular sliding chute 1-3 at the upper end, a first spring 3 is sleeved on the connecting rod 5-2, and the first spring 3 is arranged between the mounting plate 5-1 and a frame body 1-1,

it is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (4)

1. The sealing assembly applied to the optical cable connector is characterized by comprising a frame assembly (1), a sealing plate (2), a first spring (3), an inner end expansion assembly (4) and a pressing assembly (5), wherein the frame assembly (1) is connected with the sealing plate (2), the inner end expansion assembly (4) is simultaneously connected with the pressing assembly (5) and the frame assembly (1), and the first spring (3) is connected between the pressing assembly (5) and the frame assembly (1).

2. The sealing assembly applied to the optical cable connector according to claim 1, wherein the frame assembly (1) comprises a frame body (1-1), an inner end matching boss (1-2), an upper end rectangular sliding groove (1-3) and a first clamping groove (1-4), the inner end matching boss (1-2) is installed at the inner end of the frame body (1-1), the upper end rectangular sliding groove (1-3) is formed at the inner end of the frame body (1-1), and the plurality of first clamping grooves (1-4) are formed in the upper end rectangular sliding groove (1-3).

3. The sealing assembly applied to the optical cable connector as recited in claim 2, wherein the inner end extension assembly (4) comprises a sealing connection sleeve (4-1), an inner end sliding column I (4-2), a sliding column matching clamping rod (4-3), a matching clamping rod push spring (4-4), a matching clamping rod sliding cavity (4-5) and a matching boss sliding block (4-6), the sealing connection sleeve (4-1) is slidably mounted at the inner end of the frame body (1-1) through the matching boss sliding block (4-6) and the limiting matching of the inner end matching boss (1-2), the matching clamping rod sliding cavity (4-5) is formed in the sealing connection sleeve (4-1), the inner end sliding column I (4-2) is arranged at the inner end of the matching clamping rod sliding cavity (4-5), the sliding column matching clamping rod (4-3) is slidably mounted on the inner end sliding column I (4-2), the matching clamping rod push spring (4-3) is arranged between the sliding column I (4-3) and the inner end sliding column I (4-2), and the matching clamping rod (4-3) is connected with the sliding column I (4-3).

4. A sealing assembly applied to an optical cable connector according to claim 3, wherein the pressing assembly (5) comprises a mounting plate (5-1), a connecting rod (5-2) and a driving sliding plate (5-3), the mounting plate (5-1) is fixedly mounted at one end of the connecting rod (5-2), the driving sliding plate (5-3) is mounted at the other end of the connecting rod (5-2), the driving sliding plate (5-3) is slidably mounted at the inner end of the upper rectangular sliding groove (1-3), the spring one (3) is sleeved on the connecting rod (5-2), and the spring one (3) is arranged between the mounting plate (5-1) and the frame body (1-1).

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