CN214384721U

CN214384721U - Insulated control cable with excellent heat dissipation performance

Info

Publication number: CN214384721U
Application number: CN202120802750.6U
Authority: CN
Inventors: 邱佳聪
Original assignee: Kunyue Cable Co ltd
Current assignee: Kunyue Cable Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-10-12
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to a control cable technical field especially relates to an insulating control cable of good heat dispersion. The utility model discloses an adopt and be connected through the conductor protective sheath at cable conductor and insulating layer, it has the parcel piece to cover between the conductor protective sheath, and the parcel piece runs through control cable's inner layer structure through heat transmission board, has seted up a plurality of heat dissipation through-holes through the skin at control cable again, utilizes heat dissipation through-hole and external exchange heat to reach the inside thermal purpose of effluvium control cable, it is poor to have solved the inside heat radiation structure performance of traditional control cable, easily causes the problem of incident.

Description

Insulated control cable with excellent heat dissipation performance

Technical Field

The utility model relates to a control cable technical field especially relates to an insulating control cable of good heat dispersion.

Background

The cable and wire industry is the second industry of China next to the automobile industry, and the product variety satisfaction rate and the domestic market share both exceed 90 percent. The total yield of Chinese cables exceeds the United states worldwide, and the cable becomes the first country of production of electric wires and cables in the world. Along with the high-speed development of the China wire and cable industry, the number of newly added enterprises is continuously increased, and the overall industry level is greatly improved.

In the transmission process of the control cable, the temperature of the cable conductor is higher along with the increase of load current, and if no excellent heat dissipation mechanism is arranged in the control cable conductor, a fire disaster is caused due to the high temperature, so that life and property loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, it is not enough to the technique that exists to the aforesaid, provide an insulating control cable with good heat dispersion, the utility model discloses an adopt to be connected through the conductor protective sheath at cable conductor and insulating layer, it has the parcel piece to cover between the conductor protective sheath, and the parcel piece runs through control cable's inner layer structure through heat transmission board, has seted up a plurality of heat dissipation through-holes through the skin at control cable again, utilizes heat dissipation through-hole and external exchange heat to reached the inside thermal purpose of effluvium control cable, it is poor to have solved the inside heat radiation structure performance of traditional control cable, easily causes the problem of incident.

In order to solve the technical problem, the utility model provides an insulated control cable with good heat dispersion, the purpose provides one kind can in time give off the inside thermal control cable of control cable.

The utility model provides a technical scheme is: the utility model provides an insulated control cable with good heat dispersion, includes a plurality of cable conductor, its characterized in that, cable conductor fixedly connected with insulating layer, the outside of insulating layer is the metallic shield layer, the outside on metallic shield layer is high temperature resistant mica tape layer, the outside on high temperature resistant mica tape layer is fire-retardant layer, the outside on fire-retardant layer is the lag layer, all be equipped with the parcel piece between the cable conductor, the one end of parcel piece is equipped with heat transmission board, heat transmission board runs through high temperature resistant mica tape layer metal shield layer and the insulating layer, fire-retardant layer with a plurality of heat dissipation through-holes have been seted up on the lag layer, heat dissipation through-hole with heat transmission board corresponds the setting.

Further optimize this technical scheme, the middle part of cable conductor is equipped with the iron wire.

Further optimizing this technical scheme, be hollow structure between insulating layer and the heat transfer board.

Further optimize this technical scheme, be equipped with the conductor protective sheath on the insulating layer.

Further optimizing the technical scheme, the cable conductor is positioned in the conductor protective sleeve.

The utility model has the advantages that: the utility model provides an insulated control cable with good heat dispersion, be connected through the conductor protective sheath at cable conductor and insulating layer, it has the parcel piece to cover between the conductor protective sheath, the parcel piece passes through the inner layer structure that heat transmission board runs through control cable, a plurality of heat dissipation through-holes have been seted up through the skin at control cable again, utilize heat dissipation through-hole and external exchange heat, thereby the inside thermal purpose of effluvium control cable has been reached, it is poor to have solved the inside heat radiation structure performance of traditional control cable, easily cause the problem of incident.

Drawings

Fig. 1 is a schematic view of the overall structure of one embodiment of an insulated control cable having excellent heat dissipation properties.

In the drawings: 1. a cable conductor; 2. an insulating layer; 3. a metal shielding layer; 4. a high temperature resistant mica tape layer; 5. a flame retardant layer; 6. a protective sheath layer; 7. wrapping the sheet; 8. a heat transfer plate; 9. a heat dissipating through hole; 10. iron wires; 11. a conductor shield.

Detailed Description

In order to make the technical solution and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: referring to fig. 1, an insulation control cable with excellent heat dissipation performance includes a plurality of cable conductors 1, and is characterized in that the cable conductors 1 are fixedly connected with an insulation layer 2, the outside of the insulation layer 2 is a metal shielding layer 3, the outside of the metal shielding layer 3 is a high temperature resistant mica tape layer 4, the outside of the high temperature resistant mica tape layer 4 is a flame retardant layer 5, the outside of the flame retardant layer 5 is a protective cover layer 6, wrapping sheets 7 are respectively disposed between the cable conductors 1, one end of each wrapping sheet 7 is provided with a heat transmission plate 8, the heat transmission plate 8 penetrates through the high temperature resistant mica tape layer 4, the metal shielding layer 3 and the insulation layer 2, the flame retardant layer 5 and the protective cover layer 6 are provided with a plurality of heat dissipation through holes 9, and the heat dissipation through holes 9 are disposed corresponding to the heat transmission plate 8.

Further optimize this technical scheme, the middle part of cable conductor 1 is equipped with iron wire 10.

Further optimizing the technical scheme, a hollow structure is arranged between the insulating layer 2 and the heat transmission plate 8.

Further optimize this technical scheme, be equipped with conductor protective sheath 11 on the insulating layer 2.

Further optimizing the technical solution, the cable conductor 1 is located in the conductor protection sleeve 11.

The utility model has the advantages that: the utility model provides an insulated control cable with good heat dispersion, be connected through conductor protective sheath 11 at cable conductor 1 and insulating layer 2, it has parcel piece 7 to cover between conductor protective sheath 11, parcel piece 7 runs through control cable's inner layer structure through heat transmission board 8, a plurality of heat dissipation through-holes 9 have been seted up through the skin at control cable again, utilize heat dissipation through-hole 9 and external exchange heat, thereby the inside thermal purpose of effluvium control cable has been reached, it is poor to have solved the inside heat radiation structure performance of traditional control cable, easily cause the problem of incident.

In order to facilitate understanding of the insulated control cable with excellent heat dissipation performance, embodiments of the present invention provide an insulated control cable, which is described in detail below with reference to specific embodiments.

In the specific implementation: the utility model provides an insulation control cable with excellent heat dissipation performance, as shown in figure 1, figure 1 is a schematic view of the whole structure of the insulation control cable with excellent heat dissipation performance, wherein the insulation control cable comprises a plurality of cable conductors 1, the innermost layer of the control cable is an insulation layer 2, a plurality of conductor protection sleeves 11 are integrally connected on the insulation layer 2, the cable conductors 1 are connected inside the conductor protection sleeves 11, an external metal shielding layer 3 of the insulation layer 2 is used for shielding other interference signals, the outer layer of the metal shielding layer 3 is a high temperature resistant mica tape layer 4 which can block external heat from transmitting to the inside of the control cable, a wrapping sheet 7 covers the conductor protection sleeves 11, a heat transmission plate 8 is arranged on the wrapping sheet 7, the heat transmission plate 8 penetrates through the insulation layer 2, the metal shielding layer 3 and the high temperature resistant mica tape layer 5, the outside of the high temperature resistant mica tape 5 is a flame retardant layer 5, the control cable is prevented from burning, the outer part of the flame-retardant layer 5 is a protective sleeve layer 6, and a plurality of heat dissipation through holes 9 corresponding to the heat transmission plate 8 are formed in the flame-retardant layer 5 and the protective sleeve layer 6.

Further, when the concrete implementation, cable conductor 1 of control cable can produce the heat at the in-process of transmission, the heat is absorbed through the parcel piece 7 that covers on the surface, rethread heat transmission board 8 transmits the heat to heat dissipation through-hole 9 department, because the heat always transmits to high temperature department from low temperature department, heat dissipation through-hole 9 can carry out the heat exchange with the external world, thereby can reduce the heat between cable conductor 1, and simultaneously, the heat of cable conductor 1 through each layer of transmission also can carry out the heat exchange to the external world through heat transmission board 8, thereby realized the inside heat dissipation function of control cable.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification made without departing from the spirit and scope of the present invention shall represent equivalent substitution, improvement, etc. and shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.

Claims

1. The utility model provides an insulation control cable with good heat dispersion, includes a plurality of cable conductor (1), its characterized in that, cable conductor (1) fixedly connected with insulating layer (2), the outside of insulating layer (2) is metallic shield layer (3), the outside of metallic shield layer (3) is high temperature resistant mica tape layer (4), the outside of high temperature resistant mica tape layer (4) is fire-retardant layer (5), the outside of fire-retardant layer (5) is lag layer (6), all be equipped with parcel piece (7) between cable conductor (1), the one end of parcel piece (7) is equipped with heat transmission board (8), heat transmission board (8) run through high temperature resistant mica tape layer (4), metallic shield layer (3) and insulating layer (2), fire-retardant layer (5) and a plurality of heat dissipation through-hole (9) have been seted up on the lag layer (6), the heat dissipation through hole (9) is arranged corresponding to the heat transmission plate (8).

2. The insulated control cable having excellent heat dissipation performance according to claim 1, wherein: and an iron wire (10) is arranged in the middle of the cable conductor (1).

3. The insulated control cable having excellent heat dissipation performance according to claim 1, wherein: and a hollow structure is arranged between the insulating layer (2) and the heat transmission plate (8).

4. The insulated control cable having excellent heat dissipation performance according to claim 1, wherein: and a conductor protective sleeve (11) is arranged on the insulating layer (2).

5. The insulated control cable having excellent heat dissipation performance according to claim 4, wherein: the cable conductor (1) is located in the conductor protective sleeve (11).