CN212991352U

CN212991352U - Light-emitting grounding wire

Info

Publication number: CN212991352U
Application number: CN202022058929.3U
Authority: CN
Inventors: 蒋卫峰
Original assignee: Hebei Guiguang Power Equipment Co ltd
Current assignee: Hebei Guiguang Power Equipment Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-16
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a luminous earth connection, including the earth connection, the earth connection comprises multilayer structure, and outside-in is outer protective layer, electroluminescent layer, shielding layer and copper line respectively, and outer protective layer, electroluminescent layer, shielding layer and copper line link to each other in proper order, evenly is equipped with the conductive needle between electroluminescent layer and the copper line, the periphery evenly is equipped with the rib on the outer protective layer, the earth connection tip stretches into fixed sleeving's lumen in, and fixed sleeving left side part splits into four chucks that are the same in size, and the surface is the downward sloping structure setting from a left side right side on the chuck, and the cover has a circle piece on the chuck, and circle piece inside wall all is equipped with the screw thread with the chuck surface, and the fixed sleeving right side is equipped with. The utility model provides a luminous earth connection, the structure sets up ingeniously, and rationally distributed, through increase electroluminescent layer in the earth connection, when passing through the electric current in the earth connection, electroluminescent layer sends the light to indicate that there is the electricity, convenient to use.

Description

Light-emitting grounding wire

Technical Field

The utility model relates to an earthing device technical field specifically is a luminous earth connection.

Background

The grounding wire is a wire directly connected with the earth and can also be called a safety return line, and high voltage is directly transferred to the earth in danger, so that the grounding wire is a life wire. The electrical equipment has poor insulating property or wet use environment, so that the shell of the electrical equipment has certain static electricity, and electric shock accidents can happen in serious cases. In order to avoid accidents, a wire can be connected to the metal shell of the electric appliance, the other end of the wire is connected to the ground, and once the electric appliance leaks electricity, the grounding wire brings static electricity to the ground to be released.

Whether the traditional grounding wire is electrified can be found only after measurement through a measuring instrument, and when some electrical equipment are grounded, the grounding wire cannot be well connected due to more lines, so that the safety work of the grounding wire is influenced to a certain extent. We therefore propose a light emitting ground line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luminous earth connection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a luminous earth connection, includes the earth connection, the earth connection comprises multilayer structure, and outside-in is outer protective layer, electroluminescent layer, shielding layer and copper line respectively, and outer protective layer, electroluminescent layer, shielding layer and copper line link to each other in proper order, evenly is equipped with conductive needle between electroluminescent layer and the copper line, the periphery evenly is equipped with the rib on the outer protective layer, the earth connection tip stretches into fixed sleeving's lumen, and fixed sleeving left side part splits into four chucks that the size is the same, and the surface is the downward sloping structure setting from a left side right side on the chuck, and the cover has a circle piece on the chuck, and circle piece inside wall all is equipped with the screw thread with the chuck surface, and the fixed sleeving right side is.

As a further aspect of the present invention: the outer protective layer which is attached to the electroluminescent layer is made of transparent cross-linked polyolefin materials, so that light can be ensured to penetrate through the outer protective layer.

As a further aspect of the present invention: the electroluminescent layer is arranged on the grounding wire in a spiral structure, so that the material consumption of the electroluminescent layer is saved, and the cost is reduced.

As a further aspect of the present invention: the electroluminescent layer is uniformly arranged on the grounding wire in a plurality of strip-shaped structures, and compared with a spiral shape, the strip shape is more beneficial to outline indication of the grounding wire.

As a further aspect of the present invention: the electroluminescent layer is arranged on the grounding wire in a crossed net structure, so that the brightness is increased, and the eye-catching performance is improved.

As a further aspect of the present invention: the fixed sleeve is integrally connected with a fixed lug at the right end, and a fixed hole is formed in the fixed lug.

Compared with the prior art, the utility model has the advantages of following several aspects:

the utility model discloses in, through increase electroluminescent layer in the earth connection, when passing through the electric current in the earth connection, electroluminescent layer sends the light to indicate electrified, convenient to use.

The utility model discloses in, fixed sleeve pipe end portion splits into the chuck, utilizes the slope structure to set up, when fixed earth connection, revolves the circle piece left and can make the chuck tightly extrude the copper line of earth connection to promote the fixed fastness of earth connection, convenient operation is swift simultaneously.

Drawings

Fig. 1 is a cross-sectional view of a light emitting ground line.

Fig. 2 is a schematic diagram of a structure of a fixing sleeve in a light-emitting grounding wire.

Fig. 3 is a front view of a body of a second embodiment of a light-emitting ground line.

Fig. 4 is a front view of a body of a ground wire according to a third embodiment of the light-emitting ground wire.

Fig. 5 is a front view of a body of a ground wire according to a fourth embodiment of the light-emitting ground wire.

In the figure: 1. a ground wire body; 2. a chuck; 3. a thread; 4. a ring block; 5. fixing the ear; 6. a fixing hole; 7. a blocking block; 8. fixing the sleeve; 9. a lumen; 10. an outer protective layer; 11. an electroluminescent layer; 12. a shielding layer; 13. a rib; 14. a conductive pin; 15. copper wire.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

In an embodiment, referring to fig. 1 to 2, a light-emitting ground wire includes a ground wire 1, where the ground wire 1 is composed of a multilayer structure, and an outer protection layer 10, an electroluminescent layer 11, a shielding layer 12 and a copper wire 15 are respectively arranged from outside to inside, the outer protection layer 10, the electroluminescent layer 11, the shielding layer 12 and the copper wire 15 are sequentially connected, conductive pins 14 are uniformly arranged between the electroluminescent layer 11 and the copper wire 15, ribs 13 are uniformly arranged on an upper periphery of the outer protection layer 10, the ribs 13 are formed by drawing the outer protection layer 10, and are used for performing multi-directional reflection on light to improve surrounding brightness of the ground wire, and the outer protection layer 10 is made of a transparent cross-linked polyolefin material;

in 1 tip of earth connection stretched into fixed sleeve 8's lumen 9, fixed sleeve 8 left side part split into four chucks 2 that the size is the same, and the surface was the downward sloping structure setting from a left side right side on chuck 2, and the cover has circle piece 4 on chuck 2, and 4 inside walls of circle piece all are equipped with screw thread 3 with 2 surfaces of chuck, and fixed sleeve 8 right side is equipped with and blocks piece 7, and right-hand member position integrated into one piece is connected with fixed ear 5 on the fixed sleeve 8, and it has fixed orifices 6 to open on fixed ear 5.

In the second embodiment, referring to fig. 3, the only difference between the first embodiment and the second embodiment is: the electroluminescent layer 11 is arranged on the ground line 1 in a spiral structure.

Referring to fig. 4, the only difference between the third embodiment and the first embodiment is as follows: the electroluminescent layer 11 is uniformly arranged on the ground line 1 in a plurality of stripe structures.

In a fourth embodiment, referring to fig. 5, the only difference between the first embodiment and the second embodiment is as follows: the electroluminescent layer 11 is arranged on the grounding wire 1 in a cross-net structure.

The utility model discloses a theory of operation is: the utility model provides a luminous earth connection, the structure sets up ingeniously, and it is rationally distributed, earlier insert copper line 15 in fixed sleeve 8's lumen 9 before the use, then revolve circle piece 4 left, make chuck 2 tightly press and go on fixing on copper line 15, when copper line 15 flows the electric current during use, the electric current introduces electroluminescent layer 11 from conducting pin 14, because electroluminescent layer 11's material characteristic, the circular telegram sends the light, the light passes transparent outer protective layer 1, thereby be found easily and know the electrically conductive condition of earth connection fast by the people.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A light-emitting ground wire comprises a ground wire (1) and is characterized in that the ground wire (1) is composed of a multilayer structure, an outer protective layer (10), an electroluminescent layer (11), a shielding layer (12) and a copper wire (15) are arranged from outside to inside respectively, the outer protective layer (10), the electroluminescent layer (11), the shielding layer (12) and the copper wire (15) are sequentially connected, conductive needles (14) are uniformly arranged between the electroluminescent layer (11) and the copper wire (15), ribs (13) are uniformly arranged on the periphery of the outer protective layer (10), the end part of the ground wire (1) extends into a tube cavity (9) of a fixed sleeve (8), the left part of the fixed sleeve (8) is split into four chucks (2) with the same size, the upper outer surface of the chucks (2) is structurally arranged from left to right, ring blocks (4) are sleeved on the chucks (2), the inner side wall of each ring block (4) and the outer surface of each chuck (2), a stop block (7) is arranged on the right side of the fixed sleeve (8).

2. A luminescent grounding wire according to claim 1, characterized in that the outer protective layer (10) against which the electroluminescent layer (11) is applied is made of a transparent cross-linked polyolefin material.

3. A luminescent ground wire as claimed in claim 2, characterized in that the electroluminescent layer (11) is arranged in a spiral configuration on the ground wire (1).

4. A luminescent ground wire as claimed in claim 2, characterized in that the electroluminescent layer (11) is arranged uniformly in a plurality of stripe structures on the ground wire (1).

5. A luminescent ground line as claimed in claim 2, characterized in that the electroluminescent layer (11) is arranged in a cross-net structure on the ground line (1).

6. The light-emitting grounding wire according to any one of claims 1 to 5, wherein the fixing sleeve (8) is integrally connected with a fixing lug (5) at the right end position, and the fixing lug (5) is provided with a fixing hole (6).