CN210042539U

CN210042539U - Weak current cat cable connection anti-disengaging structure

Info

Publication number: CN210042539U
Application number: CN201920507112.4U
Authority: CN
Inventors: 张红运
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-07
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an anti-disengaging structure is connected to light current cat cable, including light current cat main part, box body and lid, be equipped with DC power supply output module, high frequency carrier wave output module and high frequency carrier wave filtering module in the light current cat main part, run through on the lateral wall of box body and be equipped with output element, fixedly connected with bottom plate on the inner wall of box body, the upper end of bottom plate fixedly connected with second is around to pole, first around to pole and third around to the pole, run through on the inner wall of box body and be equipped with the cable, the cable is around establishing respectively around to pole, second around to between the pole and the third around to the pole, first around to equal fixedly connected with chucking mechanism on the lateral wall of pole and second around to the pole, the one end that the cable is located the box body is connected with the output element electricity, the lower extreme fixedly connected with coupling mechanism of lid. The utility model has the advantages of reasonable design, have the benefit that can prevent that the cable from droing and improve the radiating effect.

Description

Weak current cat cable connection anti-disengaging structure

Technical Field

The utility model relates to a cable junction technical field especially relates to a light current cat cable junction anti-disengaging structure.

Background

The industrial-grade weak current modem can load the network signal to the power line of the weak current equipment or independently carry out modulation transmission on the power line, namely, one power line can simultaneously supply power to the weak current equipment and can also transmit the network.

The existing cable used on the weak current cat often can be pulled by external force to be separated from the weak current cat, and the cable is easy to fall off, so that the weak current cat cable connection anti-falling structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a weak current cat cable connection anti-disengaging structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-disengaging structure is connected to light current cat cable, includes light current cat main part, box body and lid, be equipped with DC power supply output module, high frequency carrier wave output module and high frequency carrier wave filtering module in the light current cat main part, it is equipped with output element to run through on the lateral wall of box body, fixedly connected with bottom plate on the inner wall of box body, the upper end fixedly connected with second in proper order winds to pole, first winding to pole and third around to the pole, it is equipped with the cable to run through on the inner wall of box body, the cable is respectively around establishing first winding to pole, second around to between pole and the third winding to the pole, first winding to pole and second around to equal fixedly connected with chucking mechanism on the lateral wall of pole, the one end that the cable is located the box body is connected with output element electricity, the lower extreme fixedly connected with coupling mechanism of lid.

Preferably, chucking mechanism includes that fixed connection is first around to the pole or the second around to the holder on the pole lateral wall, be equipped with the arc wall on the holder, threaded connection has the screw on the lateral wall of holder, the tail end of screw runs through and extends to in the arc wall and swivelling joint has the arc, the cable passes the arc wall.

Preferably, coupling mechanism includes a plurality of buckles of fixed connection at the lid lower extreme, the upper end of box body is equipped with the draw-in groove corresponding with a plurality of buckle positions, two gag lever posts of lower extreme fixedly connected with of lid, the second is all equipped with the spacing groove around to pole and third on the lateral wall around to the pole, two the gag lever post is located two spacing inslots respectively.

Preferably, one end of the second direction winding rod, which is at the same side as the third direction winding rod, is fixedly connected with the inner wall of the box body.

Preferably, the bottom plate is provided with a plurality of heat dissipation through holes, and the heat dissipation through holes are all located at the lower end of the cable.

Preferably, the two said clamping members are remote from each other.

The utility model has the following beneficial effects;

the cable is wound among the first winding rod, the second winding rod and the third winding rod by arranging the clamping mechanism, the connecting mechanism, the first winding rod, the second winding rod and the third winding rod to be matched with each other, and is clamped and fixed by the clamping piece, so that the cable can be fixed in the box body, and the cable cannot fall off due to pulling of external force; through setting up the bottom plate and mutually supporting with a plurality of heat dissipation through-holes, the cable is around establishing in the box body, and is relatively denser, increases the heat dissipation through-hole and can improve the heat dissipation.

Drawings

Fig. 1 is the utility model provides a section schematic diagram of anti-disengaging structure is connected to weak current cat cable.

Fig. 2 is the utility model provides a weak current cat cable connection anti-disengaging structure's side schematic diagram.

Fig. 3 is the utility model provides a light current cat cable connection anti-disengaging structure's back cross-sectional view.

Fig. 4 is a schematic diagram of the internal modules of a prior art light cat.

In the figure: the cat comprises an output element 1, a bottom plate 2, a first winding rod 3, a clamping piece 4, a screw 5, an arc-shaped plate 6, a limiting groove 7, a second winding rod 8, a clamping groove 9, a cable 10, a box body 11, a third winding rod 12, a buckle 13, a limiting rod 14, a box cover 15, a heat dissipation through hole 16 and a weak current cat body 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a weak current cat cable connection anti-drop structure comprises a weak current cat main body 17, a box body 11 and a box cover 15, be equipped with DC power supply output module in the light current cat main part 17, high frequency carrier output module and high frequency carrier filtering module, it is equipped with output element 1 to run through on the lateral wall of box body 11, fixedly connected with bottom plate 2 on the inner wall of box body 11, the upper end of bottom plate 2 fixedly connected with second in proper order is around to pole 8, first around to pole 3 and third around to pole 12, run through on the inner wall of box body 11 and be equipped with cable 10, cable 10 is respectively around establishing first around to pole 3, the second is around to pole 8 and third around to between pole 12, first around to pole 3 and second around to equal fixedly connected with chucking mechanism on the lateral wall of pole 8, cable 10 is located the one end and the output element 1 electricity of box body 11 and is connected, the lower extreme fixedly connected with coupling mechanism of lid 15.

Wherein, chucking mechanism includes that fixed connection is first around to pole 3 or the second around to the holder 4 on the 8 lateral walls of pole, be equipped with the arc wall on the holder 4, threaded connection has screw 5 on the lateral wall of holder 4, the tail end of screw 5 runs through and extends to in the arc wall and swivelling joint has arc 6, cable 10 passes the arc wall on the holder 4, through screwing up screw 5, drive arc 6 and extrude the lateral wall that cable 10 is located the arc wall of holder 4, fix cable 10 on holder 4.

Wherein, coupling mechanism includes a plurality of buckles 13 of fixed connection at lid 15 lower extreme, the upper end of box body 11 is equipped with draw-in groove 9 corresponding with a plurality of buckles 13 positions, two gag lever posts 14 of the lower extreme fixedly connected with of lid 15, the second is all equipped with spacing groove 7 on the lateral wall of steering yoke 12 around steering yoke 8 and third, two gag lever posts 14 are located two spacing grooves 7 respectively, when lid 15 is fixed with box body 11, a plurality of buckles 13 enter into a plurality of draw-in grooves 9 on the box body 11 respectively and fix, two gag lever posts 14 enter into corresponding spacing groove 7 respectively, spacing effect has.

Specifically, one end of the second direction winding rod 8, which is located at the same side as the third direction winding rod 12, is fixedly connected to the inner wall of the box body 11, a circuitous route is formed among the first direction winding rod 3, the second direction winding rod 8 and the third direction winding rod 12, and the cable 10 is conveniently wound among the first direction winding rod 3, the second direction winding rod 8 and the third direction winding rod 12.

Specifically, the bottom plate 2 is provided with a plurality of heat dissipating through holes 16, and the plurality of heat dissipating through holes 16 are located at the lower end of the cable 10. The plurality of heat dissipating through-holes 16 can improve heat dissipation of the case 11 and prevent an excessive internal temperature.

More specifically, the two clamping members 4 are far away from each other, which provides a better clamping effect for the cable 10.

Referring to fig. 4, the internal module of the weak cat includes a DC12V power input module, a DC12V power output module, a high-frequency carrier filter, an RJ45 network interface, a PLC module and a high-frequency carrier output interface, the output element 1 is electrically connected to the weak cat, the DC12V power input module inputs an electrical signal into the high-frequency carrier filter and the PLC module, the high-frequency carrier filter outputs the electrical signal into the DC12V power output module for use by other weak cats, the PLC module outputs a network signal into the RJ45 network interface, and the PLC module outputs a high-frequency carrier signal to the high-frequency carrier output interface.

In the utility model, firstly, an operator winds the cable 10 in a circuitous route formed between the first winding rod 3, the second winding rod 8 and the third winding rod 12, clamps the cable 10 in arc-shaped grooves on the two clamping pieces 4, then twists the two screws 5 to drive the two arc-shaped plates 6 to extrude the cable 10, then aligns the positions of the two limiting rods 14 and the two limiting grooves 7, presses the box cover 15 onto the box body 11 to fix the box cover 15 on the box body 11, and then can electrically connect the output element 1 with a weak current cat, thereby preventing the cable from accidentally falling off, the cable 10 is dragged by external force, the cable 10 is wound between the first winding rod 3, the second winding rod 8 and the third winding rod 12, the cable 10 is not dragged by the external force, thereby playing the anti-falling effect, during normal work, the plurality of heat dissipation through holes 16 dissipate heat generated inside the box body 11, the temperature inside the box body 11 is prevented from being too high, and the performance of the cable 10 is prevented from being influenced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a light current cat cable connection anti-disengaging structure, includes light current cat main part (17), box body (11) and lid (15), its characterized in that, be equipped with DC power supply output module, high frequency carrier output module and high frequency carrier wave filtering module in the light current cat main part (17), run through on the lateral wall of box body (11) and be equipped with output element (1), fixedly connected with bottom plate (2) on the inner wall of box body (11), the upper end fixedly connected with second in proper order of bottom plate (2) is around to pole (8), first around to pole (3) and third around to pole (12), run through on the inner wall of box body (11) and be equipped with cable (10), cable (10) are respectively around establishing between first around to pole (3), second around to pole (8) and third around to pole (12), first around to pole (3) and second around to the equal fixedly connected with chucking mechanism on the lateral wall of pole (8), one end of the cable (10) located in the box body (11) is electrically connected with the output element (1), and the lower end of the box cover (15) is fixedly connected with a connecting mechanism.

2. The weak current cat cable connection anti-drop structure according to claim 1, characterized in that the clamping mechanism comprises a clamping member (4) fixedly connected to a side wall of the first steering rod (3) or the second steering rod (8), an arc-shaped groove is formed in the clamping member (4), a screw (5) is connected to a side wall of the clamping member (4) in a threaded manner, a tail end of the screw (5) extends into the arc-shaped groove and is rotatably connected with an arc-shaped plate (6), and the cable (10) passes through the arc-shaped groove.

3. The weak current cat cable connection anti-drop structure according to claim 1, wherein the connection mechanism comprises a plurality of buckles (13) fixedly connected to the lower end of the box cover (15), the upper end of the box body (11) is provided with a clamping groove (9) corresponding to the plurality of buckles (13), the lower end of the box cover (15) is fixedly connected with two limiting rods (14), the side walls of the second winding rod (8) and the third winding rod (12) are respectively provided with a limiting groove (7), and the two limiting rods (14) are respectively located in the two limiting grooves (7).

4. The weak current cat cable connection anti-drop structure is characterized in that one end of the second winding rod (8) on the same side as the third winding rod (12) is fixedly connected with the inner wall of the box body (11).

5. The weak current cat cable connection anti-drop structure is characterized in that a plurality of heat dissipation through holes (16) are formed in the bottom plate (2), and the plurality of heat dissipation through holes (16) are all located at the lower end of the cable (10).

6. The weak current cat cable connection anti-drop structure is characterized in that the two clamping pieces (4) are far away from each other.