CN214849461U - New forms of energy pencil - Google Patents

Abstract

The utility model discloses a new forms of energy pencil, including pencil body and plug wire head, pencil body one side is equipped with the connector, the connector both sides all are provided with the fixture block, the draw-in groove has all been seted up to plug wire head both sides, the mutual block of draw-in groove and fixture block, pencil body opposite side cover is equipped with the wire head, the pencil body includes the protective layer, the first insulation layer, the radiation protection layer, the shielding layer, the second insulating layer, the resistance to compression filling layer, power cord and wire outside cladding have the resistance to compression filling layer, resistance to compression filling layer outside cladding has the second insulating layer, second insulating layer outside cladding has the shielding layer, the shielding layer outside cladding has the radiation protection layer, the radiation protection layer outside cladding has the first insulation layer, the cladding of the first insulation layer outside has the protective layer. This kind of new forms of energy pencil, the modern design, easy operation is convenient, can effectively improve the effect is dragged in the tensile of new forms of energy pencil to improve the transmission efficiency of new forms of energy pencil internal conductor, had higher practical value.

Description

New forms of energy pencil

Technical Field

The utility model relates to a pencil technical field specifically is a new forms of energy pencil.

Background

The wiring harness provides integral service equipment such as a trunk line, a switching device, a control system and the like for a certain load source group. The basic research content of the traffic theory is to research the relationship among traffic, call loss and treatment capacity. Wiring harness is an important basic concept in traffic theory. The load source is a service object of the wiring harness, generally referred to as a user equipment; in a broad sense, a superior device is a load source of a next device. In telephone communications, the source of the load is also referred to as the source of speech, and the number of service devices contained in the harness is referred to as the harness capacity. The capacity of the wire harness is V, and N load sources can be served. Any load source making a call may occupy an idle service device in the bundle. With the increasing concern of the society on the problems of environment and resources, the utilization rate of new energy such as natural gas and electric energy is gradually improved, electronic systems of the new energy are improved, wire harnesses in new energy products are indispensable, but the existing new energy wire harnesses are easy to be pulled in the using process, so that internal wires are damaged, and the transmission performance of the wires is influenced. Therefore, the new energy wire harness is improved and provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a new forms of energy pencil, including pencil body and plug, pencil body one side is equipped with the connector, the connector both sides all are provided with the fixture block, the draw-in groove has all been seted up to plug both sides, the mutual block of draw-in groove and fixture block, pencil body opposite side cover is equipped with the lead head, the pencil body includes protective layer, first insulation layer, radiation protection layer, shielding layer, second insulating layer, resistance to compression filling layer, power cord and wire outside cladding have the resistance to compression filling layer, resistance to compression filling layer outside cladding has the second insulating layer, second insulating layer outside cladding has the shielding layer, shielding layer outside cladding has the radiation protection layer, radiation protection layer outside cladding has the first insulation layer, first insulation layer outside cladding has the protective layer.

As a preferred technical scheme of the utility model, first insulation layer and second insulating layer are the PVC polyethylene material, just the inboard on first insulation layer is equipped with the weaving layer, the weaving layer is woven for the tinned copper wire and is formed.

As an optimal technical scheme of the utility model, the radiation protection layer is internally provided with multiunit radiation protection wire, just the radiation protection layer thickness is 2 ~ 3 mm.

As an optimal technical scheme of the utility model, the shielding layer adopts the copper line to weave and forms, just the shielding layer inside is equipped with the aluminium foil.

As an optimized technical scheme of the utility model, the resistance to compression filling layer is polyurethane rigid foam, the protective layer outside scribbles fire protection coating.

As an optimized technical scheme of the utility model, the protective layer is formed by the crowded package of thermoplastic elastomer, just the thickness of protective layer is 2 ~ 3 mm.

As a preferred technical scheme of the utility model, the wire head is the conductive metal material, just overhead set up threaded hole of wire.

The utility model has the advantages that:

1. according to the new energy wire harness, the connector is arranged on one side of the wire harness body, so that a user can conveniently connect the wire harness body, the connector is conveniently installed by the user through the clamping block arranged on the connector and the clamping groove arranged on the wire plugging head, the wire guide head arranged on the other side of the wire harness body is convenient for the user to install the wire harness body, the braided layer is arranged on the inner side of the first insulating layer and is formed by braiding tinned copper wires, and the influence of the stickiness of rubber of the first insulating layer on the radiation-proof layer can be prevented;

2. according to the new energy wire harness, the plurality of groups of radiation-proof metal wires are arranged in the radiation-proof layer, so that the wire harness body has a radiation-proof effect, and the influence of external radiation on an internal wire is prevented;

3. this kind of new forms of energy pencil forms through crowded package of protective layer by thermoplastic elastomer for the pencil body has certain flexibility, has improved the effect that the pencil body is prevented pulling, the utility model discloses, simple structure is reasonable, and the modern design, easy operation is convenient, can effectively improve the effect is pulled to the tensile of new forms of energy pencil, and has improved the transmission efficiency of the inside wire of new forms of energy pencil, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of a new energy wire harness according to the present invention;

fig. 2 is a schematic cross-sectional structure view of a new energy wire harness according to the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a first insulating layer of a new energy wire harness according to the present invention.

In the figure: 1. a wire harness body; 2. a wire guide; 3. a connector; 4. a plug wire head; 5. a protective layer; 6. a first insulating layer; 7. a radiation protective layer; 8. a shielding layer; 9. a second insulating layer; 10. a compression-resistant filling layer; 11. a power line; 12. a wire; 13. weaving layer; 14. a clamping block; 15. a clamping groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the new energy wire harness of the present invention comprises a wire harness body 1 and a plug 4, wherein a connector 3 is disposed on one side of the wire harness body 1, clamping blocks 14 are disposed on both sides of the connector 3, clamping grooves 15 are disposed on both sides of the plug 4, the clamping grooves 15 and the clamping blocks 14 are mutually clamped, a lead 2 is sleeved on the other side of the wire harness body 1, the wire harness body 1 comprises a protective layer 5, a first insulating layer 6, a radiation protection layer 7, a shielding layer 8, a second insulating layer 9, a compression-resistant filling layer 10, a power line 11 and a lead 12, the compression-resistant filling layer 10 is wrapped on the outer sides of the power line 11 and the lead 12, the second insulating layer 9 is wrapped on the outer side of the second insulating layer 9, the radiation protection layer 7 is wrapped on the outer side of the shielding layer 8, the first insulating layer 6 is wrapped on the outer side of the radiation protection layer 7, the first insulating layer 6 is coated with a protective layer 5.

Wherein, first insulating layer 6 and second insulating layer 9 are the PVC polyethylene material, just the inboard on first insulating layer 6 is equipped with weaving layer 13, weaving layer 13 is woven for the tinned copper wire and forms, and through set up weaving layer 13 in first insulating layer 6 inboard, weaving layer 13 is woven for the tinned copper wire and forms, can prevent that 6 rubber pastiness on first insulating layer from causing the influence to radiation protection layer 7.

Wherein, the inside multiunit metal wire that protects against radiation that is provided with of layer 7, just layer 7 thickness of protecting against radiation is 2 ~ 3mm, through protecting against radiation the inside multiunit metal wire that protects against radiation that sets up in layer 7 for pencil body 1 has the effect of protecting against radiation, prevents that external radiation from influencing internal conductor 12.

Wherein, shielding layer 8 adopts the copper line to weave and forms, just 8 inside aluminium foils that are equipped with of shielding layer is through weaving the shielding layer by the copper line and constitute, and copper line inside is equipped with the aluminium foil, has improved shielding layer 8's shielding effect greatly, prevents that external signal from transmitting 12 transmission production influences to the wire.

Wherein, resistance to compression filling layer 10 is polyurethane rigid foam, protective layer 5 outside scribbles fire protection coating, through at the inside polyurethane rigid foam that fills of pencil body 1, plays the effect of protection to pencil body 1 inside wire 12 and power cord 11, and has the effect of buffering.

Wherein, protective layer 5 is formed by the crowded package of thermoplastic elastomer, just protective layer 5's thickness is 2 ~ 3mm, forms through crowded package of protective layer 5 by thermoplastic elastomer for pencil body 1 has certain flexibility, has improved the anti-tensile effect of dragging of pencil body 1.

Wherein, wire head 2 is the electrically conductive metal material, just set up threaded hole on the wire head 2, through setting up wire head 2 into electrically conductive metal, and threaded hole on the wire head 2, convenient to use person installs pencil body 1.

The working principle is as follows: when in use, the new energy wire harness is convenient for a user to connect the wire harness body 1 by arranging the connector 3 at one side of the wire harness body 1, the connector 3 is mutually clamped with the clamping groove 15 arranged on the wire plug 4 by arranging the clamping block 14 on the connector 3, the user can conveniently install the wire harness body 1 by arranging the wire head 2 arranged at the other side of the wire harness body 1, the braid 13 is arranged at the inner side of the first insulating layer 6, the braid 13 is formed by weaving tinned copper wires, the influence of rubber stickiness of the first insulating layer 6 on the radiation protection layer 7 can be prevented, the wire harness body 1 has the radiation protection effect by arranging a plurality of groups of radiation protection metal wires inside the radiation protection layer 7, the influence of external radiation on the internal wire 12 is prevented, the shielding layer 8 is formed by weaving copper wires, and aluminum foils are arranged inside the copper wires, the shielding effect of shielding layer 8 has been improved greatly, prevents that external signal from producing the influence to wire 12 transmission, through at the inside polyurethane rigid foam that fills of pencil body 1, plays the effect of protection to wire 12 and power cord 11 inside pencil body, and has the effect of buffering, forms through crowded package by thermoplastic elastomer with protective layer 5 for pencil body 1 has certain flexibility, has improved the anti-tensile effect of tearing of pencil body 1.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The new energy wire harness comprises a wire harness body (1) and a plug (4), and is characterized in that a connector (3) is arranged on one side of the wire harness body (1), clamping blocks (14) are arranged on two sides of the connector (3), clamping grooves (15) are formed in two sides of the plug (4), the clamping grooves (15) and the clamping blocks (14) are clamped with each other, a wire head (2) is sleeved on the other side of the wire harness body (1), the wire harness body (1) comprises a protective layer (5), a first insulating layer (6), a radiation protection layer (7), a shielding layer (8), a second insulating layer (9), a compression-resistant filling layer (10), a power line (11) and a wire (12), the compression-resistant filling layer (10) is wrapped on the outer sides of the power line (11) and the wire (12), and a second insulating layer (9) is wrapped on the outer side of the compression-resistant filling layer (10), second insulating layer (9) outside cladding has shielding layer (8), shielding layer (8) outside cladding has radiation protection layer (7), the cladding of radiation protection layer (7) outside has first insulating layer (6), the cladding of first insulating layer (6) outside has protective layer (5).

2. The new energy wire harness as claimed in claim 1, wherein the first insulating layer (6) and the second insulating layer (9) are both made of PVC polyethylene, and a braided layer (13) is arranged on the inner side of the first insulating layer (6), wherein the braided layer (13) is formed by braiding tinned copper wires.

3. The new energy wire harness as claimed in claim 1, wherein multiple sets of radiation-proof metal wires are arranged inside the radiation-proof layer (7), and the thickness of the radiation-proof layer (7) is 2-3 mm.

4. The new energy wire harness as claimed in claim 1, wherein the shielding layer (8) is formed by weaving copper wires, and an aluminum foil is arranged inside the shielding layer (8).

5. The new energy wire harness as claimed in claim 1, wherein the compression-resistant filling layer (10) is polyurethane rigid foam, and the outer side of the protective layer (5) is coated with a fireproof coating.

6. The new energy wire harness as claimed in claim 1, wherein the protective layer (5) is extruded from a thermoplastic elastomer, and the thickness of the protective layer (5) is 2-3 mm.

7. The new energy wire harness as claimed in claim 1, wherein the wire guide head (2) is made of conductive metal, and a threaded hole is formed in the wire guide head (2).

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