CN218299451U - Bundling cable with vent holes - Google Patents

Abstract

The utility model discloses a cluster cable with vent holes; the utility model comprises a cable, an insulating protective layer wrapped on the surface of the cable, an arc-shaped assembly block arranged on the surface of the cable and a plurality of heat conducting rods in linear array on the surface of the cable; the arc-shaped assembling blocks are mutually spliced to form a hole so as to facilitate ventilation of the bunched cable; be connected with the heat conduction pole between cable and the insulating protective layer to the outside transmission heat of cable adopts special mould during whole production, when the cable is integrated, has the air vent between cable and the cable, does not influence the cable and uses, and through the further holistic radiating efficiency of increase of mutually supporting of a plurality of heat conduction poles and heating panel, increase holistic life.

Description

Bundling cable with vent holes

Technical Field

The utility model relates to a cable technical field specifically is a take air vent cable tied in a bundle.

Background

The bunched cable is a brand new power supply cable. Compared to conventional bare wire, bundled cables provide greater security and reliability, and reduce installation, maintenance and operating costs. At present, the bunched cable has two types, namely a twisted bunched cable and a parallel bunched cable. The use of parallel bunched cables is more common in China.

However, there are some problems in the use of the existing bundled cable, 1, when the bundled cable is used for a long time, the bundled cable can generate a large amount of heat, the heat is not dissipated to the outside in time, the whole circuit can be affected, the service life of the whole circuit can be affected, 2, the heat dissipation cost of the bundled cable is relatively high, and no good solution is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take air vent bunched cable to solve the higher problem of the heat dissipation cost that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the cable comprises a cable, an insulating protective layer wrapped on the surface of the cable, an arc-shaped assembly block arranged on the surface of the cable and a plurality of heat conducting rods linearly arrayed on the surface of the cable;

the arc-shaped assembling blocks are mutually spliced to form a hole so as to facilitate ventilation of the bunched cable;

and a heat conducting rod is connected between the cable and the insulating protective layer so that the cable can transmit heat outwards.

Preferably, one side of the surface of the arc-shaped assembling block is provided with an inserting groove, and the other side of the surface of the arc-shaped assembling block is provided with an inserting block.

Preferably, the surface of the cable is provided with air holes.

Preferably, the surface of the insulating protection layer is provided with heat dissipation plates in a circumferential array, and the cable is connected with the heat dissipation plates through heat conduction rods.

Preferably, a plurality of protection plates are uniformly arranged on the heat dissipation plate along the direction of the heat dissipation plate.

Preferably, the heat dissipation plate and the heat conduction rod are made of aluminum nitride.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, wholly when producing, adopt special mould, let insulating layer surface one side of cable surface set up by the gas pocket, and there is arc equipment piece at cable surface's opposite side, when carrying out the cable equipment tied in a bundle, the grafting piece on the arc equipment piece through three cable surface inserts the inserting groove in proper order and accomplishes the connection, it has reduced the equipment degree of difficulty to peg graft like this, and difficult emergence deformation, at this moment can accomplish the equipment in holistic surface installing insulating protective layer, let whole do benefit to the cable heat dissipation under the combined action of the vent of constituteing jointly at three arc equipment piece and the gas pocket of three cable surface like this, do not influence the cable and use, and the cost is lower relatively, can be on a large scale use.

2. The utility model discloses, a plurality of heat conduction poles that set up at cable surface align to grid interval, when installing insulating protective layer, can contact each other and extrude with the heating panel on the insulating protective layer, just so accomplish and connect, because heating panel and heat conduction pole are made by aluminium nitride, and aluminium nitride heat conductivity is good, thermal expansion coefficient is little, be good thermal shock resistant material, and it is insulating, when cable surface produces a large amount of heat like this, can be through heat conduction to the final form dissipation with heat radiation of heating panel surface through the heat conduction pole, further increase holistic radiating efficiency, and be provided with a plurality of screening glass on the heating panel surface, and there is certain interval between the screening glass, like this under the normal radiating condition of not influencing, also can protect it, increase holistic life.

Drawings

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

fig. 2 is a schematic top view of the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an arc-shaped assembly block according to an embodiment of the present invention.

In the figure: 1. a cable; 2. an insulating protective layer; 3. an arc-shaped assembly block; 4. an insertion block; 5. inserting grooves; 6. air holes; 7. a heat conducting rod; 8. a heat dissipation plate; 9. and (4) protecting the sheet.

Detailed Description

In order to facilitate the problem of solving, the embodiment of the utility model provides a take air vent bunched cable. 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a cable assembly structure including a cable 1, an insulating protective layer 2 wrapped on the surface of the cable 1, and an arc assembly block 3 disposed on the surface of the cable 1, wherein the arc assembly block 3 is spliced with each other to form a hole, so as to facilitate ventilation of the bundled cable 1, a plug-in slot 5 is disposed on one side of the surface of the arc assembly block 3, a plug-in block 4 is disposed on the other side of the surface of the arc assembly block 3, and an air hole 6 is disposed on the surface of the cable 1

In this embodiment, wholly when producing, adopt special mould, let insulating layer surface one side on cable 1 surface set up by the gas pocket, and there is arc equipment piece 3 at the opposite side on cable 1 surface, when cable equipment tied in a bundle, insert in inserting groove 5 in proper order through inserting piece 4 on the arc equipment piece 3 on three cable 1 surface and accomplish the connection, the equipment degree of difficulty has been reduced in the grafting like this, and difficult emergence deformation, at this moment can accomplish the equipment in installing insulating protective layer 2 in holistic surface, let whole do benefit to cable 1 heat dissipation like this under the combined action of the vent of three arc equipment piece 3 components jointly and the gas pocket 6 on three cable 1 surface, do not influence cable 1 and use, and the cost is relatively low, can use on a large scale, the use on a large scale is favorable to cable 1 and is dispelled the heat, and cable 1 uses is not influenced, and cost is relatively low, can be on a large scale

Referring to fig. 1-3, in the present embodiment, a plurality of heat conducting rods 7 are linearly arranged on the surface of a cable 1, the heat conducting rods 7 are connected between the cable 1 and an insulating protective layer 2, so that the cable 1 can transfer heat outwards, a heat dissipation plate 8 is arranged on the surface of the insulating protective layer 2 in a circumferential array, the cable 1 is connected to the heat dissipation plate 8 through the heat conducting rods 7, and a plurality of protection plates 9 are uniformly arranged on the heat dissipation plate 8 along the direction of the heat dissipation plate 8. The heat dissipation plate 8 and the heat conduction rod 7 are made of aluminum nitride.

In this embodiment, a plurality of heat conducting rods 7 are uniformly arranged on the surface of the cable 1 at intervals, and when the insulating protective layer 2 is installed, the heat conducting rods can be contacted with and extruded with the heat dissipation plate 8 on the insulating protective layer 2, so that connection is completed, because the heat dissipation plate 8 and the heat conducting rods 7 are both made of aluminum nitride, the aluminum nitride has good thermal conductivity and small thermal expansion coefficient, is a good thermal shock resistant material, and is insulating, so that when a large amount of heat is generated on the surface of the cable 1, the heat is conducted to the surface of the heat dissipation plate 8 through the heat conducting rods 7 and finally dissipated in a thermal radiation mode, the overall heat dissipation efficiency is further increased, a plurality of protection plates 9 are arranged on the surface of the heat dissipation plate 8, and certain intervals are formed among the protection plates 9, so that the protection plates can be protected under the condition that normal heat dissipation is not influenced, and the service life of the whole is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a take air vent bunched cable, includes cable (1) and wraps up in insulating protective layer (2) on cable (1) surface, its characterized in that: the cable is characterized by also comprising an arc-shaped assembling block (3) arranged on the surface of the cable (1) and a plurality of heat conducting rods (7) which are linearly arrayed on the surface of the cable (1);

the arc-shaped assembling blocks (3) are mutually spliced to form holes so as to facilitate ventilation of the bunched cable (1);

and a heat conducting rod (7) is connected between the cable (1) and the insulating protective layer (2) so that the cable (1) can transfer heat outwards.

2. The bunched cable (1) with vent (6) of claim 1, wherein: one side of the surface of the arc-shaped assembling block (3) is provided with an inserting groove (5), and the other side of the surface of the arc-shaped assembling block (3) is provided with an inserting block (4).

3. The bunched cable (1) with vent (6) of claim 1, wherein: and the surface of the cable (1) is provided with air holes (6).

4. The bunched cable (1) with vent (6) of claim 2, wherein: the surface of the insulating protective layer (2) is provided with heat dissipation plates (8) in a circumferential array, and the cable (1) is connected with the heat dissipation plates (8) through heat conducting rods (7).

5. The bundled cable (1) with vent hole (6) as claimed in claim 4, wherein: and a plurality of protective plates (9) are uniformly arranged on the heat dissipation plate (8) along the direction of the heat dissipation plate (8).

6. The bundled cable (1) with vent hole (6) as claimed in claim 4, wherein: the heat dissipation plate (8) and the heat conduction rod (7) are both made of aluminum nitride.

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