CN217607108U

CN217607108U - LED integral waterproof cable fixing head

Info

Publication number: CN217607108U
Application number: CN202221106126.3U
Authority: CN
Inventors: 吴东伟; 吴华东; 康伟; 刘文龙
Original assignee: Shenzhen Huadian Lighting Co ltd
Current assignee: Shenzhen Huadian Lighting Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-18
Anticipated expiration: 2032-05-10

Abstract

The utility model provides a waterproof cable fixed head of LED integral type belongs to the LED lighting technology field, including terminal box, fixed head, protecting tube and cable wire, terminal box fixed mounting is in LED floodlight one side, cable wire one end with the terminal box electricity is connected, the protecting tube cover is located the cable wire is outside, the fixed head is used for realizing the protecting tube with connection between the terminal box. The embodiment of the utility model provides a compare in prior art, have following advantage: the wire can be completely protected to prevent bird pecking; the double-layer sealing ring ensures that the waterproof performance is more reliable; the integral structure enables the overall appearance of the lamp to be more attractive.

Description

LED integral waterproof cable fixing head

Technical Field

The utility model belongs to the technical field of the LED illumination, specifically a waterproof cable fixed head of LED integral type.

Background

Traditional LED floodlight is in the aspect of the protection wire rod, and it is general to protect with ordinary water joint and bellows, and this kind of protection has obvious not enough: the wires are not completely wrapped, the protection is good, and the birds on the same side like pecking the wires aiming at the Australian market, and all the leaked wires cannot be protected by the common waterproof joint, so that the leaked wires are easy to peck by the birds. This can reduce the life of the light fixture, and even worse, can result in the light fixture becoming unlighted.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a waterproof cable fixed head of LED integral type.

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

an LED integrated waterproof cable fixing head comprises a junction box, a fixing head, a protective tube and cable wires,

the junction box is fixedly arranged on one side of the LED floodlight,

one end of the cable wire is electrically connected with the junction box,

the protective pipe is sleeved outside the cable wire,

the fixing head is used for realizing the connection between the protective tube and the junction box.

As a further improvement of the utility model: the fixing head comprises a nut, a main body and a split body,

the split body is fixedly arranged on one side of the junction box,

the main body is fixedly arranged on one side, far away from the junction box, of the split body, an external thread matched with the nut is arranged on the outer side of the main body, and the nut is installed at one end of the protective pipe.

As a further improvement of the utility model: the nut is an outer hexagon nut.

As a further improvement of the utility model: the protective pipe is a metal corrugated pipe.

As a further improvement of the present invention: an O-shaped ring is arranged between the split body and the junction box.

As a further improvement of the present invention: the outside cover of main part is equipped with first sealing washer, nut inside is provided with the second sealing washer.

As the utility model discloses further improvement scheme again: and a scraping head is further arranged on one side of the nut, and the protective pipe penetrates through the nut and is connected with the scraping head.

As a further improvement of the present invention: the main body is made of a copper nickel plating material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. so that the wire is completely protected and the bird pecking is prevented;

2. the double-layer sealing ring ensures that the waterproof performance is more reliable;

3. the integral structure enables the overall appearance of the lamp to be more attractive.

Drawings

FIG. 1 is a schematic structural view of an LED floodlight in an LED integrated waterproof cable fixing head;

FIG. 2 is a front view of an LED floodlight in an LED integrated waterproof cable fixing head;

FIG. 3 is a schematic structural diagram of a fixing head of an LED integrated waterproof cable fixing head;

fig. 4 is an exploded view of fig. 3.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1 and 2, the embodiment provides an LED integrated waterproof cable fixing head, which includes a junction box 101, a fixing head 102, a protection tube 103 and a cable wire 104, wherein the junction box 101 is fixedly installed at one side of an LED floodlight, one end of the cable wire 104 is electrically connected to the junction box 101, the protection tube 103 is sleeved outside the cable wire 104, and the fixing head 102 is used for realizing connection between the protection tube 103 and the junction box 101.

The cable wire 104 is sleeved with the protective pipe 103, and the protective pipe 103 is connected with the junction box 101 through the fixing head 102, so that the protection of the cable wire 104 is realized, the cable wire 104 is prevented from being loosened from the junction box 101 due to the fact that the cable wire 104 is pulled by external force, and the stability of connection between the cable wire 104 and the junction box 101 is improved.

Referring to fig. 3 and 4, in an embodiment, the fixing head 102 includes a nut 304, a main body 307, and a split body 308, the split body 308 is fixedly disposed on one side of the junction box 101, the main body 307 is fixedly disposed on one side of the split body 308 away from the junction box 101, an external thread adapted to the nut 304 is disposed on an outer side of the main body 307, and the nut 304 is mounted at one end of the protection tube 103.

By sheathing the protection tube 103 outside the cable wire 104, the nut 304 is screw-fitted with the main body 307 by rotating the nut 304 to fix the protection tube 103 on the side of the junction box 101, achieving protection of the cable wire 104.

In one embodiment, the nut 304 is an outer hexagonal nut and the protective tube 103 is a metal bellows.

Referring to fig. 4, in an embodiment, an O-ring 301 is disposed between the split body 308 and the junction box 101, a first sealing ring 302 is sleeved outside the main body 307, a second sealing ring 306 is disposed inside the nut 304, the sealing performance of the nut 304 can be improved when the nut 304 is matched with the main body 307 by the arrangement of the first sealing ring 302, and the sealing effect of the cable wire 104 can be improved when the cable wire 104 passes through the protective tube 103 and the inside of the nut 304 by the arrangement of the second sealing ring 306.

Referring to fig. 4, in an embodiment, a scraping head 303 is further disposed on one side of the nut 304, and the protection pipe 103 passes through the nut 304 and is connected to the scraping head 303.

In one embodiment, the body 307 is made of a copper nickel plating material.

The embodiment of the utility model provides a compare in prior art, have following advantage:

1. the wire is completely protected to prevent the bird pecking;

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

Claims

1. An LED integrated waterproof cable fixing head is characterized by comprising a junction box, a fixing head, a protective tube and cable wires,

the junction box is fixedly arranged on one side of the LED floodlight,

one end of the cable wire is electrically connected with the junction box,

the protective pipe is sleeved outside the cable wire,

2. The LED integrated waterproof cable fixing head as claimed in claim 1, wherein the fixing head comprises a nut, a main body and a split body,

the split body is fixedly arranged on one side of the junction box,

the main body is fixedly arranged on one side, away from the junction box, of the split body, an external thread matched with the nut is arranged on the outer side of the main body, and the nut is installed at one end of the protection pipe.

3. The LED integrated waterproof cable fixing head as claimed in claim 2, wherein the nut is an outer hexagonal nut.

4. The LED integrated waterproof cable fixing head as claimed in claim 1, wherein the protection tube is a metal corrugated tube.

5. The LED integrated waterproof cable fixing head as claimed in claim 2, wherein an O-ring is arranged between the split body and the junction box.

6. The LED integrated waterproof cable fixing head as claimed in claim 2, wherein a first sealing ring is sleeved outside the main body, and a second sealing ring is arranged inside the nut.

7. The LED integrated waterproof cable fixing head as claimed in claim 2, wherein a scraping head is further arranged on one side of the nut, and the protective tube penetrates through the nut and is connected with the scraping head.

8. The LED integrated waterproof cable fixing head as claimed in claim 2, wherein the main body is made of copper nickel-plated material.