CN210040733U

CN210040733U - Cable adapter for cable television circuit power supply

Info

Publication number: CN210040733U
Application number: CN201921375470.0U
Authority: CN
Inventors: 丁国良
Original assignee: Suzhou Qinshida Communication Technology Co Ltd
Current assignee: Suzhou Qinshida Communication Technology Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-02-07
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a cable adapter for cable television line power, the production and the application that are adapted to adapter technical field, cable adapter for cable television line power includes: the adapter body, it is including embedding at its left bayonet joint, and both ends are fixed with casing and lower casing through powerful adhesive bonding respectively about the bayonet joint, go up the casing and all open the round hole that runs through to its inner wall down the casing outer wall, and the spiro union has the T type to support the post in the round hole, the beneficial effects of the utility model reside in that: through setting up casing, lower casing and T type to the post for the cable is difficult for producing the phenomenon of buckling after inserting in the bayonet joint, takes out piece, square, rubber strip and dog through the setting simultaneously, can convenient to use person fix the adapter body to the wall on, has promoted the practicality and the convenience of this kind of cable adapter for cable television line power, has solved the poor problem of the poor and convenience of current cable adapter for cable television line power practicality.

Description

Cable adapter for cable television circuit power supply

Technical Field

The utility model belongs to the technical field of the adapter technique and specifically relates to a cable adapter for cable television line power is related to.

Background

An adapter is a device used to mate various types of plugs to each other or to connect to a device communication jack. It can also be used to rearrange the leads so that large pairs of cables are converted into small groups of wires.

Because the in-process of installing cable and cable adapter can not avoid making the cable buckle, and the bayonet joint position of cable is comparatively fragile, buckles the phenomenon that the joint portion that makes the cable easily produces the fracture for a long time, simultaneously at the in-process of winding displacement, in order to prevent that the cable from droing, generally can fix the adapter on the wall through dedicated part, need installer to prepare in advance, the convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the cable adapter for the cable television line power supply solves the problems of poor practicability and poor convenience of the existing cable adapter for the cable television line power supply.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: the cable adapter for cable television line power supply includes:

the adapter body comprises a plug-in connector embedded in the left side of the adapter body, an upper shell and a lower shell are fixedly connected to the upper end and the lower end of the plug-in connector through strong glue respectively, round holes penetrating through the inner wall of the upper shell and the inner wall of the lower shell are formed in the outer wall of the upper shell and the outer wall of the lower shell, T-shaped support posts are screwed in the round holes, a movable groove penetrating through the inner wall of the adapter body is formed in the top of the adapter body, square blocks matched with the movable groove penetrate through the movable groove, a mounting hole penetrating through the square blocks to the rear side of the square blocks is formed in the front of the square blocks, the square blocks comprise a drawing block which is located above the square blocks and integrated with the square blocks, rubber strips are fixedly bonded to the front side and the rear side of the upper portion of.

Preferably, the inner ends of the T-shaped support columns are in a concave arc shape, and the T-shaped support columns are connected with the lower shell and the upper shell through round holes.

Preferably, the drawing block is movably connected with the movable groove through a square block.

Preferably, the length of the stopper is 0.3mm longer than the groove length of the movable groove, and the length of the stopper is 1 cm.

Preferably, the surface of the adapter body is coated with insulating paint with the thickness of 0.1 mm.

Preferably, the outer wall of the plug connector is wrapped by a plastic pipe with the thickness of 0.2 mm.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up casing, lower casing and T type support the post for the cable is difficult for producing the phenomenon of buckling after inserting the bayonet joint, takes out piece, square, rubber strip and dog through the setting simultaneously, can convenient to use person fix the adapter body to the wall on, has promoted this kind of cable adapter for cable television line power convenience.

Drawings

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

Fig. 2 is a schematic enlarged view of a part a of the circular hole in the structure diagram 1 of the present invention.

Fig. 3 is a schematic enlarged view of a part B of the square in the structure diagram 1 of the present invention.

Fig. 4 is a partial schematic view of the structural block of the present invention.

The labels in the figure are: 1-adapter body, 2-plug connector, 3-lower shell, 4-upper shell, 5-T-shaped support column, 6-round hole, 7-drawing block, 8-square block, 9-rubber strip, 10-mounting hole, 11-stop block and 12-movable groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments, and it should be understood that the specific embodiments described herein are only used for explaining the present invention and are not used for limiting the present invention.

Embodiment 1, as shown in fig. 1 to 2, a cable adaptor for a cable television line power supply includes: the adapter body 1 comprises a plug-in connector 2 embedded at the left side of the adapter body 1, an upper shell 4 and a lower shell 3 are respectively fixed at the upper end and the lower end of the plug-in connector 2 through strong glue in an adhering manner, round holes 6 penetrating through the inner walls of the upper shell 4 and the lower shell 3 are respectively formed in the outer walls of the upper shell 4 and the lower shell 3, T-shaped support columns 5 are screwed in the round holes 6, the inner ends of the T-shaped support columns 5 are in a concave arc shape, the T-shaped support columns 5 are connected with the lower shell 3 and the upper shell 4 through the round holes 6, firstly, a user can firstly rotate the T-shaped support columns 5 anticlockwise to enable the T-shaped support columns 5 to rotate out from the round holes 6, then directly insert cables into the plug-in connector 2 after the cables penetrate through the upper shell 4 and the lower shell 3, then rotate the T-shaped support columns 5 into the round holes 6 again clockwise, so that the distance between the T-shaped support columns 5 and the cables can be close, and when, the cable can be clamped by the two T-shaped support columns 5, so that the joint part of the cable is not easy to bend.

Embodiment 2, as shown in fig. 1, 3 and 4, the top of the adaptor body 1 is provided with a movable groove 12 penetrating to the inner wall thereof, a block 8 matched with the movable groove 12 penetrates through the movable groove 12, a mounting hole 10 penetrating to the rear of the block 8 is formed in front of the block 8, the block 8 comprises a drawing block 7 located above and integrated with the block, the drawing block 7 is movably connected with the movable groove 12 through the block 8, rubber strips 9 are fixedly bonded to the front and rear sides of the upper portion of the block 8 through strong glue, a stopper 11 integrated with the block 8 is vertically arranged at the bottom of the block 8, the length of the stopper 11 is 0.3mm greater than the groove length of the movable groove 12, the length of the stopper 11 is 1cm, and a user can pull the drawing block 7 upwards to draw the block 8 out of the movable groove 12, and the stopper 11 moves upwards together, when the stopper 11 moves to the movable groove 12, block up in activity groove 12 bottoms, then the user can pass mounting hole 10 with the bolt, and fix square 8 on the wall, thereby can fix adapter body 1, and when carrying out the dismouting, with the bolt back of pulling down, the user can push square 8 downwards, and push in the activity groove 12 in the lump after making the rubber strip 9 atress extrusion, the gap between square 8 and activity groove 12 can be sealed to rubber strip 9, make square 8 difficult for deviating from after retracting in the activity groove 12.

The surface of the adapter body 1 is coated with insulating paint with the thickness of 0.1mm, and the insulating paint can play an effective insulating role, so that the phenomenon of electric leakage is not easily generated on the surface of the adapter body 1.

The outer wall of the plug connector 2 is wrapped by a plastic pipe with the thickness of 0.2mm, and the plastic pipe can effectively wrap the plug connector 2, so that the plug connector 2 is not easy to contact with the outside and is worn.

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

Claims

1. A cable adapter for cable television line power supply is characterized in that: the cable adapter for the cable television line power supply comprises:

the adapter body (1) comprises a plug-in connector (2) embedded in the left side of the adapter body, an upper shell (4) and a lower shell (3) are fixedly bonded to the upper end and the lower end of the plug-in connector (2) through strong glue respectively, round holes (6) penetrating through the inner walls of the upper shell (4) and the lower shell (3) are formed in the outer walls of the upper shell (4) and the lower shell (3), T-shaped support columns (5) are connected in the round holes (6) in a screwed mode, a movable groove (12) penetrating through the inner wall of the adapter body (1) is formed in the top of the adapter body (1), square blocks (8) matched with the movable groove (12) penetrate through the movable groove (12), a mounting hole (10) penetrating through the rear portion of the square blocks (8) is formed in the front portion of the square blocks (8), the square blocks (8) comprise a pumping block (7) which is located above the square blocks and integrated with the square blocks (, and a stop block (11) integrated with the square block (8) is vertically arranged at the bottom of the square block.

2. The cable adapter for cable television line power supply of claim 1, wherein: the inner ends of the T-shaped support columns (5) are in a concave arc shape, and the T-shaped support columns (5) are connected with the lower shell (3) and the upper shell (4) through round holes (6).

3. The cable adapter for cable television line power supply of claim 1, wherein: the drawing block (7) is movably connected with the movable groove (12) through a square block (8).

4. The cable adapter for cable television line power supply of claim 1, wherein: the length of the stop block (11) is 0.3mm longer than that of the movable groove (12), and the length of the stop block (11) is 1 cm.

5. The cable adapter for cable television line power supply of claim 1, wherein: insulating paint with the thickness of 0.1mm is coated on the surface of the adapter body (1).

6. The cable adapter for cable television line power supply of claim 1, wherein: the outer wall of the plug connector (2) is wrapped by a plastic pipe with the thickness of 0.2 mm.