CN219496725U - Self-fixing type network jumper wire - Google Patents

Abstract

The utility model provides a self-fixing type network jumper wire, which relates to the technical field of jumper wire connectors and comprises an external sleeve joint assembly, wherein one side of the external sleeve joint assembly is connected with a connector assembly, one side of the external sleeve joint assembly, which is far away from the connector assembly, is connected with a facing protection connecting cylinder, the joint between the jumper wire and the connector assembly is internally provided with the external sleeve joint assembly, so that the tightness of the joint between the jumper wire and the connector assembly can be improved, the contact probability of the joint between the jumper wire and an external environment is reduced, the aging damage phenomenon of the joint between the jumper wire can be effectively avoided, the connecting cylinder main body is arranged on one side of a limiting ring strip and a conical wire inlet, a limiting ring groove is arranged on the inner side of the wire inlet, the outer side of the connecting cylinder main body is provided with a limiting ring strip, and when the connecting cylinder main body is pushed inwards, the position of the limiting groove is contracted, so that the connection between the jumper wire and the connecting cylinder main body is more stable, and the installation mode is simple and quick.

Description

Self-fixing type network jumper wire

Technical Field

The utility model relates to the technical field of jumper connectors, in particular to a self-fixing type network jumper.

Background

According to patent number CN214954218U, a network optical fiber jumper wire connector convenient for fixed mounting comprises a connector body, the one end at the jumper wire body is connected to the connector body, the outside of connector body is provided with auxiliary connecting cylinder, auxiliary connecting cylinder corresponds the slip cap and puts in the outside of connector body, be provided with multichannel inner snap ring on auxiliary connecting cylinder's the inner wall, the surface that connects the body corresponds and is provided with multichannel outer snap ring, the inner wall of auxiliary connecting cylinder is provided with the sealing strip by outside position, the inboard of sealing strip corresponds to be pressed and is put on the surface that connects the body. According to the utility model, the auxiliary connecting cylinder is sleeved on the connector, the auxiliary connecting cylinder is arranged on the outer side of the connector in a sliding manner, the inner clamping belt is arranged on the inner side of the plug-in end of the corresponding connector, the protection operation of the joint butt joint position can be realized through the butt joint of the outer clamping belt on the surface of the connector to be butt-jointed, the rapid reinforcement operation of the joint butt joint position can be realized, the whole structure and the installation are simple, the manufacturing cost is low, and the practicability is high.

Above-mentioned network optical fiber jumper connector of convenient fixed mounting, the jumper wire body in stop collar one side is exposed in external environment, and the long-time exposure of jumper wire body can contact the air for a long time, and external substances such as easy contact water lead to the easy phenomenon of ageing of taking place of jumper wire department simultaneously.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a self-fixing type network jumper.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a from fixed network jumper wire, includes the outside subassembly of cup jointing, one side of outside subassembly of cup jointing is connected with the joint Assembly, the outside subassembly of cup jointing is kept away from one side of joint Assembly and is connected with the subtended protection connecting cylinder, the outside subassembly of cup jointing includes lantern ring main part, inside cavity, spacing annular, entrance way, joint mouth and joint spacing groove, the joint Assembly includes joint main part, joint spacing and joint sleeve, the subtended protection connecting cylinder includes connecting cylinder main part, threading mouth, shrink groove and spacing ring strip, the outside lateral part of cup jointing the subassembly is provided with the connecting plate, the connecting plate is kept away from the outside one side of cup jointing the subassembly and is provided with the installation sucking disc.

Preferably, the inside of the lantern ring main body is provided with an internal cavity, and the two sides of the inside of the lantern ring main body, which are positioned in the internal cavity, are respectively provided with a joint opening.

Preferably, one side of the joint main body is connected with a joint sleeve, and one side of the side wall of the joint main body, which is close to the joint sleeve, is connected with a joint limit bar.

Preferably, the threading mouth has been seted up to the inside of connecting cylinder main part, the shrink groove has been seted up to the lateral wall of connecting cylinder main part.

Preferably, the inner side wall of the connector is provided with a connector limiting groove, and the inner side wall of the wire inlet is provided with a limiting ring groove.

Preferably, one side of the connecting cylinder main body is connected with a limiting ring strip, and one side of the connecting cylinder main body, which is positioned on the limiting ring strip, is conical.

Preferably, the wire inlet is conical, and the limit ring groove of the wire inlet is matched with the limit ring strip of the connecting cylinder main body.

Advantageous effects

In the utility model, the joint component and the opposite protection connecting cylinder are respectively arranged at the two sides of the external sleeve joint component, and the joint between the jumper wire and the joint component is provided with the inside of the external sleeve joint component through the opposite protection connecting cylinder, so that the tightness of the joint between the jumper wire and the joint component can be improved, the contact probability of the joint between the jumper wire and the external environment is reduced, and the aging damage phenomenon of the joint between the jumper wire can be effectively avoided.

According to the utility model, one side of the connecting cylinder main body, which is positioned on the limiting ring strip, is conical, the wire inlet is conical, the inner side of the wire inlet is provided with the limiting ring groove, the outer side of the connecting cylinder main body is provided with the limiting ring strip, the side wall of the connecting cylinder main body is provided with the shrinkage groove, when the connecting cylinder main body is inwards extruded, the connecting cylinder main body is shrunk, so that the connection between the jumper wire and the connecting cylinder main body is more stable, and the installation mode is simpler and quicker.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a main body of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the external socket assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the opposite protection connecting cylinder of the present utility model;

fig. 5 is a schematic view of a joint assembly according to the present utility model.

Legend description:

1. an external socket assembly; 101. a collar body; 102. an internal cavity; 103. a limit ring groove; 104. a wire inlet; 105. a joint opening; 106. a joint limit groove; 2. a joint assembly; 201. a joint body; 202. a joint limit bar; 203. a joint sleeve; 3. a facing protection connecting cylinder; 301. a connecting cylinder main body; 302. a threading opening; 303. a shrink tank; 304. a limiting ring strip; 4. a connecting plate; 5. and installing a sucker.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Specific examples:

referring to fig. 1-5, a self-fixing type network jumper wire comprises an outer sleeve joint assembly 1, one side of the outer sleeve joint assembly 1 is connected with a joint assembly 2, one side of the outer sleeve joint assembly 1 far away from the joint assembly 2 is connected with a facing protection connecting cylinder 3, the outer sleeve joint assembly 1 comprises a sleeve ring main body 101, an inner cavity 102, a limit ring groove 103, a wire inlet 104, a joint opening 105 and a joint limit groove 106, the joint assembly 2 comprises a joint main body 201, a joint limit bar 202 and a joint sleeve 203, the facing protection connecting cylinder 3 comprises a connecting cylinder main body 301, a wire through opening 302, a shrinkage groove 303 and a limit ring bar 304, the side of the outer sleeve joint assembly 1 is provided with a connecting plate 4, one side of the connecting plate 4 far away from the outer sleeve joint assembly 1 is provided with a mounting sucker 5, the inner cavity 102 is arranged in the sleeve ring main body 101, the two sides of the inner cavity 102 in the sleeve ring main body 101 are respectively provided with a joint opening 105, in the initial state, the joint limiting bar 202 part of the joint component 2 is positioned at the inner side of the inner cavity 102, when the joint sleeve 203 is connected with the jumper wire, the joint component 2 is pulled towards the side far away from the opposite protection connecting cylinder 3, so that the joint limiting bar 202 is clamped with the joint limiting groove 106, one side of the joint main body 201 is connected with the joint sleeve 203, one side of the side wall of the joint main body 201, which is close to the joint sleeve 203, is connected with the joint limiting bar 202, the inside of the connecting cylinder main body 301 is provided with a threading opening 302, the side wall of the connecting cylinder main body 301 is provided with a shrinkage groove 303, the inside wall of the connecting cylinder main body 105 is provided with the joint limiting groove 106, the inside wall of the wire inlet 104 is provided with a limiting ring groove 103, one side of the connecting cylinder main body 301 is connected with a limiting ring 304, one side of the connecting cylinder main body 301 is conical, the wire inlet 104 is conical, and the spacing annular groove 103 of incoming line 104 matches with the spacing annular groove 304 of connecting cylinder main part 301, spacing annular groove 304 and spacing annular groove 103 are the slope setting, and after subtended protection connecting cylinder 3 is connected with outside cup joint subassembly 1, spacing annular groove 304 and spacing annular groove 103 are the slope setting and can make subtended protection connecting cylinder 3 and outside cup joint between the subassembly 1 be difficult for droing, and have reduced the resistance size that promotes subtended protection connecting cylinder 3 when connecting.

The working principle of the utility model is as follows: after the jumper wire passes through the threading port 302, the joint sleeve 203 is connected with the jumper wire, the joint assembly 2 is pulled to one side far away from the opposite protection connecting cylinder 3, so that the joint limiting strip 202 and the joint limiting groove 106 are clamped, then the opposite protection connecting cylinder 3 is pushed to the inner side of the outer sleeve joint assembly 1, so that the limiting ring strip 304 and the limiting ring groove 103 are clamped, the joint assembly 2 and the opposite protection connecting cylinder 3 are respectively arranged on two sides of the outer sleeve joint assembly 1, the inner part of the joint assembly 1 is arranged at the joint between the jumper wire and the joint assembly 2 through the opposite protection connecting cylinder 3, the sealing performance of the joint between the jumper wire and the joint assembly 2 can be improved, the contact probability of the joint of the jumper wire and an external environment is reduced, the phenomenon that the joint of the jumper wire is damaged due to aging can be effectively avoided, the fact that the connecting cylinder main body 301 is positioned on one side of the limiting ring strip 304 is conical, the inner side of the wire inlet 104 is provided with the limiting ring groove 103, the limiting ring strip 304 is arranged on the outer side of the connecting cylinder main body 301, and the shrinkage groove 303 is formed in the side wall of the connecting cylinder main body 301, when the connecting cylinder main body 301 is internally compressed, the connecting cylinder 301 is more stably connected with the jumper wire, and the jumper wire can be installed in a simpler manner.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a from fixed network jumper, includes outside socket joint subassembly (1), its characterized in that: one side of outside cup joint subassembly (1) is connected with joint subassembly (2), one side that joint subassembly (2) was kept away from to outside cup joint subassembly (1) is connected with opposite direction protection connecting cylinder (3), outside cup joint subassembly (1) including lantern ring main part (101), inside cavity (102), spacing annular (103), entrance way (104), joint mouth (105) and joint spacing groove (106), joint subassembly (2) are including joint main part (201), joint spacing (202) and joint sleeve (203), opposite direction protection connecting cylinder (3) are including connecting cylinder main part (301), through wires mouth (302), shrink groove (303) and spacing ring strip (304), the lateral part that outside cup joint subassembly (1) is provided with connecting plate (4), one side that outside cup joint subassembly (1) was kept away from to connecting plate (4) is provided with installation sucking disc (5).

2. A self-fixing network jumper as claimed in claim 1, wherein: an inner cavity (102) is formed in the collar main body (101), and joint openings (105) are formed in two sides, located in the inner cavity (102), of the collar main body (101).

3. A self-fixing network jumper as claimed in claim 1, wherein: one side of the joint main body (201) is connected with a joint sleeve (203), and one side of the side wall of the joint main body (201) close to the joint sleeve (203) is connected with a joint limit bar (202).

4. A self-fixing network jumper as claimed in claim 1, wherein: the inside of connecting cylinder main part (301) has seted up threading mouth (302), shrink groove (303) have been seted up to the lateral wall of connecting cylinder main part (301).

5. A self-fixing network jumper as claimed in claim 1, wherein: the inner side wall of the joint opening (105) is provided with a joint limiting groove (106), and the inner side wall of the wire inlet (104) is provided with a limiting ring groove (103).

6. A self-fixing network jumper as claimed in claim 1, wherein: one side of the connecting cylinder main body (301) is connected with a limiting ring strip (304), and one side of the connecting cylinder main body (301) positioned on the limiting ring strip (304) is conical.

7. A self-fixing network jumper as claimed in claim 1, wherein: the wire inlet (104) is conical, and a limit ring groove (103) of the wire inlet (104) is matched with a limit ring strip (304) of the connecting cylinder main body (301).