CN213660055U

CN213660055U - Refrigerator connecting wire

Info

Publication number: CN213660055U
Application number: CN202021966817.1U
Authority: CN
Inventors: 广斌
Original assignee: Zhongshan Anpu Electric Co ltd
Current assignee: Zhongshan Anpu Electric Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-09
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a refrigerator connecting wire, which comprises a wire, an insulating layer coated on the outer ring of the wire, a wear-resistant layer coated on the outer ring of the insulating layer and a fluorescent layer coated on the outer ring of the wear-resistant layer; the luminous tool can continuously emit light at night, and is favorable for finding the position of the tool or equipment during night operation.

Description

Refrigerator connecting wire

Technical Field

The utility model relates to a cable field, in particular to refrigerator connecting wire.

Background

The connecting wire is a cable for transmitting data or electric energy between devices, the existing connecting wire generally has a power supply function, but in night work, particularly outdoor work, sometimes no illumination is provided, or only a small flashlight carried by a worker is provided, so that the position of the cable is not easy to find, and the position of a tool or a device is not easy to find; or some luminous cables can shine only when being powered by a power supply and are arranged on the outer layer, so that the luminous cables are easy to wear and cause danger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a refrigerator connecting wire has one deck fluorescent layer at the outer layer of connecting wire arrangement, can last luminous at night, finds the position of instrument or equipment when doing benefit to night work.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: the refrigerator connecting wire comprises a wire, an insulating layer coated on a wire outer ring, a wear-resistant layer coated on the insulating layer outer ring and a fluorescent layer coated on the wear-resistant layer outer ring.

Further, the fluorescent layer is composed of a plurality of fluorescent parts and a plurality of diffusion parts which are alternately arranged.

Preferably, the fluorescent part is prepared by uniformly mixing single-component polyurethane glue, transparent EPDM particles and fluorescent powder.

Furthermore, the refrigerator connecting wire further comprises a shading sleeve sleeved on the outer ring of the fluorescent layer.

Further, the refrigerator connecting line further comprises a plug connected with one end of the connecting line through a detachable mechanism.

Preferably, the detachable mechanism includes:

the thread locking ring is sleeved on the connecting line;

the threaded ring is arranged at one end of the plug, which is close to the connecting line;

the clamping jaw is arranged at one end, close to the connecting wire, of the plug, the clamping jaw encloses a clamping space, the connecting wire stretches into the clamping space and abuts against a metal contact pin on the plug, and the thread locking ring is clamped on the clamping jaw and is in threaded connection with the thread ring.

Further, the maximum outer diameter of the clamping jaw is larger than the inner diameter of the thread locking ring, and the minimum outer diameter of the clamping jaw is smaller than the inner diameter of the thread locking ring.

The utility model has the advantages that: a refrigerator connecting wire comprises a wire, an insulating layer, a wear-resistant layer and a fluorescent layer, wherein the insulating layer is coated on an outer ring of the wire; the luminous tool can continuously emit light at night, and is favorable for finding the position of the tool or equipment during night operation.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a connecting line of a refrigerator;

fig. 2 is an exploded view of a connecting line of a refrigerator.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 2, the refrigerator connecting wire includes a wire 10, an insulating layer 20 coated on an outer ring of the wire 10, a wear-resistant layer 30 coated on an outer ring of the insulating layer 20, and a fluorescent layer 40 coated on an outer ring of the wear-resistant layer 30.

The utility model discloses in, the preferred power cord of connecting wire for the refrigerator power supply, through setting up fluorescent layer 40 at the skin of connecting wire, can let the connecting wire send light in the night environment, its advantage as follows: 1. certain illumination is provided for night work; 2. the tool to be used can be found more conveniently in the night operation process; 3. the position of the connecting wire can be seen in the night environment, so that the connecting wire is prevented from being damaged by being trodden by pedestrians; 4. the absence of an additional power supply, which provides micro-lighting before the device or tool is powered on, also has the advantage of reducing costs and the risk of electrical leakage after breakage.

The fluorescent layer 40 is formed by alternately arranging a plurality of fluorescent portions 41 and a plurality of diffusion portions 42; the fluorescent part 41 is used for night fluorescent lighting and guidance, while the diffusion part 42 can amplify the brightness of the fluorescent light to improve the brightness of the fluorescent light, and further, the cost of the fluorescent part 41 is high, while the cost of the diffusion part 42 is low, and the alternate arrangement can reduce the cost under the condition of providing the brightness of the fluorescent light as much as possible.

The fluorescent part 41 is prepared by uniformly mixing single-component polyurethane glue, transparent EPDM particles and fluorescent powder; transparent EPDM granule not only can add fluorescence and transmit out, also can provide good cushioning effect, avoids receiving too much to trample or twist and appear the damage.

The refrigerator connecting wire further comprises a shading sleeve 50 sleeved on the outer ring of the fluorescent layer 40; the light shielding sleeve 50 is used for shielding light when a connecting wire is not used, and unnecessary bright light is prevented from being emitted under the condition of no work.

The refrigerator connecting line further comprises a plug 60 connected with one end of the connecting line through a detachable mechanism.

The detachable mechanism includes:

the thread locking ring 71 is sleeved on the connecting line;

a threaded ring 72 disposed on an end of the plug 60 proximate the connection line;

the clamping jaws 73 are arranged at one end, close to the connecting wire, of the plug 60, the clamping jaws 73 enclose a clamping space, the connecting wire extends into the clamping space and abuts against a metal contact pin 74 arranged on the plug 60, and the thread locking ring 71 is clamped on the clamping jaws 73 and is in threaded connection with the thread ring 72.

The maximum outer diameter of the clamping jaw 73 is larger than the inner diameter of the thread locking ring 71, and the minimum outer diameter of the clamping jaw 73 is smaller than the inner diameter of the thread locking ring 71; when the light shielding sleeve 50 is installed, the plug 60 is detached through the detachable mechanism, then the light shielding sleeve 50 is sleeved on the connecting line, and then the plug 60 is installed on the connecting line through the detachable mechanism.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. A refrigerator connecting line is characterized in that: the novel lead wire comprises a lead wire (10), an insulating layer (20) coated on an outer ring of the lead wire (10), a wear-resistant layer (30) coated on the outer ring of the insulating layer (20) and a fluorescent layer (40) coated on the outer ring of the wear-resistant layer (30).

2. The refrigerator connecting line of claim 1, wherein: the fluorescent layer (40) is composed of a plurality of fluorescent portions (41) and a plurality of diffusion portions (42) which are alternately arranged.

3. The refrigerator connecting line of claim 1, wherein: and the fluorescent layer is characterized by also comprising a shading sleeve (50) sleeved on the outer ring of the fluorescent layer (40).

4. The refrigerator connecting line of claim 1, wherein: and the plug (60) is connected with one end of the connecting wire through a detachable mechanism.

5. The refrigerator connecting line of claim 4, wherein the detachable mechanism comprises:

the thread locking ring (71) is sleeved on the connecting line;

a threaded ring (72) disposed on an end of the plug (60) proximate the connection line;

a plurality of clamping jaw (73), set up in plug (60) and be close to one of connecting wire on, a plurality of clamping space is enclosed into to clamping jaw (73), the connecting wire stretch into to in the clamping space and with plug (60) on metal contact pin (74) butt that has, screw locking circle (71) cramp on clamping jaw (73) and with screw thread circle (72) looks spiro union.

6. The refrigerator connecting line of claim 5, wherein: the maximum outer diameter of the clamping jaw (73) is larger than the inner diameter of the thread locking ring (71), and the minimum outer diameter of the clamping jaw (73) is smaller than the inner diameter of the thread locking ring (71).