CN212659749U - A waterproof terminal pencil for HDMI high definition connecting wire - Google Patents

Abstract

The utility model discloses a belong to HDMI high definition connecting wire technical field, specifically a waterproof terminal pencil for HDMI high definition connecting wire, a waterproof terminal pencil for HDMI high definition connecting wire has outer protective layer, connection end, waterproof jacket, waterproof layer, interior enhancement layer and wire, the left end of outer protective layer is fixed with connection end, the right end of connection end is fixed with spacing ring, waterproof jacket has all been cup jointed on outer protective layer, connection end and spacing ring, the waterproof layer is fixed with on the outer protective layer inside wall, the inner enhancement layer is fixed with on the waterproof layer inside wall, the insulating layer is fixed with on the inner enhancement layer inside wall, the wire is equipped with in the insulating layer, can strengthen the waterproof effect of outer protective layer and connection end through the waterproof jacket that cup joints on outer protective layer and connection end, can strengthen the internal strength of wire body through the interior enhancement layer, can further prevent inside water infiltration pencil through the inside waterproof layer of pencil, strengthen the water-proof effects of pencil.

Description

A waterproof terminal pencil for HDMI high definition connecting wire

Technical Field

The utility model relates to a HDMI high definition connecting wire technical field specifically is a waterproof terminal pencil for HDMI high definition connecting wire.

Background

The HDMI cable is an abbreviation of high definition multimedia interface cable, and is capable of transmitting uncompressed high definition video and multi-channel audio data with high quality, with a maximum data transmission speed of 5 Gbps. The high-definition multimedia interface is an interface standard with high-definition digital video and digital audio transmission capability, is a special digital interface suitable for image transmission, can simultaneously transmit audio and video signals, has the highest data transmission speed of 18Gbps, does not need line/analog or analog/digital conversion before signal transmission, is a full digital image and sound transmission line, and can be used for transmitting audio signals and video signals without any compression. The method is mainly applied to video and audio signal transmission of plasma televisions, high-definition players, liquid crystal televisions, rear projection televisions, projectors, DVD video recorders/players, D-VHS video recorders/players and digital video display devices.

The HDMI high definition connecting wire can be arranged in outdoors sometimes in practical application, and present HDMI high definition connecting wire all lacks waterproof measure, exposes in outdoor line body and can leak when rainy day, leads to circuit short circuit trouble, influences the use, can take place the incident even.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above-mentioned and/or the problem that exists among the current HDMI high definition connecting wire, provided the utility model discloses.

Therefore, the utility model aims at providing a waterproof terminal pencil for HDMI high definition connecting wire can strengthen the water-proof effects of protective layer and connection end department through the waterproof cover that cup joints on outer protective layer and the connection end, can prevent inside the water infiltration pencil through the inside waterproof layer of pencil.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a waterproof terminal pencil for HDMI high definition connecting wire, comprising: outer protective layer, connection end, waterproof jacket, waterproof layer, interior enhancement layer and wire, outer protective layer left end fixed connection connects the end, connect end right-hand member fixed connection spacing collar, outer protective layer, connection end and spacing collar have all cup jointed the waterproof jacket, the fixed connection waterproof layer on the outer protective layer inside wall, the enhancement layer in the fixed connection on the waterproof layer inside wall, the fixed connection insulating layer on the interior enhancement layer inside wall, the inside wire that is equipped with of insulating layer.

As an optimal selection scheme that is used for waterproof terminal pencil of HDMI high definition connecting wire, wherein: the left end of the waterproof sleeve in contact with the connecting end and the right end in contact with the outer protective layer adopt sharp corners.

As an optimal selection scheme that is used for waterproof terminal pencil of HDMI high definition connecting wire, wherein: the connection parts of the limiting ring, the connection end and the outer protection layer are all sealed by waterproof glue.

As an optimal selection scheme that is used for waterproof terminal pencil of HDMI high definition connecting wire, wherein: the waterproof layer is made of rubber, and waterproof glue is coated at the joint of the outer protective layer and the waterproof layer.

As an optimal selection scheme that is used for waterproof terminal pencil of HDMI high definition connecting wire, wherein: the insulating layer is made of polyvinyl chloride materials, holes are formed in the insulating layer, and the conducting wires are matched with the holes in diameter.

Compared with the prior art: can strengthen the water-proof effects of outer protective layer and connection end department through the waterproof cover that cup joints on outer protective layer and the connection end, can strengthen line body internal strength through interior enhancement layer, can further prevent inside the water infiltration pencil through the inside waterproof layer of pencil, strengthen the water-proof effects of pencil.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is an external structural schematic diagram of a waterproof terminal harness for an HDMI high definition connection line according to the present invention;

fig. 2 is the utility model relates to a inside cross-sectional view of waterproof terminal pencil for HDMI high definition connecting wire.

In the figure: 100 outer protective layers, 200 connecting end heads, 210 spacing rings, 220 waterproof sleeves, 300 waterproof layers, 400 inner reinforcing layers, 500 insulating layers and 600 conducting wires.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a waterproof terminal pencil for HDMI high definition connecting wire can strengthen the waterproof effect of outer protective layer and connection end through the waterproof cover that cup joints on outer protective layer and the connection end, can prevent water infiltration through the waterproof layer of pencil inside to please refer to fig. 1-2, including outer protective layer 100, connection end 200, waterproof cover 220, waterproof layer 300, interior enhancement layer 400 and wire 600;

referring to fig. 1-2 again, the left end of the outer protective layer 100 is fixedly connected with the connection end 200, the connection end 200 is used for connecting equipment, the right end of the connection end 200 is fixedly connected with the position-limiting ring 210, the position-limiting ring 210 is used for fixing the position of the outer protective layer 100 and has the function of preventing moisture permeation, the outer protective layer 100, the connection end 200 and the position-limiting ring 210 are all sleeved with the waterproof jacket 220, the waterproof jacket 220 is used for wrapping the joint of the outer protective layer 100 and the connection end 200, the inner side wall of the outer protective layer 100 is fixedly connected with the waterproof layer 300, the waterproof layer 300 is used for performing waterproof protection on the whole wire harness and is the second layer of the whole wire harness, the inner side wall of the waterproof layer 300 is fixedly connected with the inner reinforcing layer 400, the inner reinforcing layer 400 is used for reinforcing the strength of the whole wire harness, the inner side wall of the, the insulating layer 500 serves as an insulator, and the conductive wire 600 serves to transmit electrical signals.

When the waterproof wire harness is used specifically, a user connects the connecting end 200 to equipment, the waterproof sleeve 220 at the end part of the wire harness is used for wrapping the joint of the outer protective layer 100 and the connecting end 200 to serve as a first layer of waterproof protection of the wire harness, the waterproof layer 300 is a second layer of waterproof protection of the whole wire harness, and the inner reinforcing layer 400 is used for reinforcing the strength of the whole wire harness, so that the wire harness is not damaged by the inner insulating layer 500 and the wires 600 when being extruded by external pressure.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a waterproof terminal pencil for HDMI high definition connecting wire which characterized in that includes: outer protective layer (100), connection end (200), waterproof cover (220), waterproof layer (300), interior enhancement layer (400) and wire (600), outer protective layer (100) left end fixed connection connects end (200), connect end (200) right-hand member fixed connection spacing collar (210), waterproof cover (220) have all been cup jointed on outer protective layer (100), connection end (200) and spacing collar (210), fixed connection waterproof layer (300) on outer protective layer (100) inside wall, enhancement layer (400) in the fixed connection on waterproof layer (300) inside wall, fixed connection insulating layer (500) on interior enhancement layer (400) inside wall, insulating layer (500) inside is equipped with wire (600).

2. The waterproof terminal harness for the HDMI high definition connecting wire according to claim 1, wherein the waterproof jacket (220) has a sharp angle at the left end contacting with the connecting terminal (200) and the right end contacting with the outer protective layer (100).

3. The waterproof terminal harness for the HDMI high-definition connecting wire according to claim 1, wherein the joints of the limiting ring (210), the connecting end head (200) and the outer protective layer (100) are sealed by waterproof glue.

4. The waterproof terminal harness for the HDMI high-definition connecting wire according to claim 1, wherein the outer protective layer (100) is made of a high-strength fiber layer, the waterproof layer (300) is made of rubber, and a joint of the outer protective layer (100) and the waterproof layer (300) is coated with waterproof glue.

5. The waterproof terminal harness for the HDMI high definition connection line according to claim 1, wherein the insulating layer (500) is made of polyvinyl chloride, a hole is formed in the insulating layer (500), and the wire (600) is matched with the diameter of the hole.

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