CN211551523U - Lamp connector - Google Patents

Abstract

The utility model discloses a lamp connector, which comprises a screw groove and a screw rod, wherein the screw groove is arranged at one end of the screw rod, the screw rod comprises a screw thread section and a wood screw thread section, a convex stop block is arranged between the wood screw thread section and the screw thread section, the screw groove is arranged at one end of the screw thread section, which is far away from the wood screw thread section, by adopting the technical proposal, two fixing holes are firstly drilled on a ceiling in advance, the wood screw thread section on the lamp to be installed is respectively fixed in the fixing holes drilled on the ceiling in a diagonal angle, then the lamp hole on the lamp to be installed is aligned with the screw thread section to be inserted, when the installing hole on the lamp is aligned and inserted through the screw rod, a nut is temporarily arranged at the end of the screw thread section, which is far away from one end of the wood screw thread section, other holes of the lamp can be fixed by using traditional wood screws after being aligned, after the fixation, and fixing the lamp.

Description

a lamp connector

technical field

The utility model relates to the field of lamp connectors, in particular to a lamp connector.

Background technique

At present, lamps usually need to be fixed on the ceiling (usually the ceiling is a cement structure), it is necessary to punch the fixing holes, add wood (glue) plugs, and then align the position of the lamp holes with the fixed holes, and then use wood screws (such as As shown in Figure 1) fixing, the wood screws are usually formed by the wood screw nut 4' and the wood screw screw 5'; at least two people are required to install the lamp, because the lamp hole is difficult to align with the fixed hole on the ceiling, It is very inconvenient to go back and forth to find it slowly; the installation of lamps is laborious and laborious, therefore, it is an urgent problem to provide a lamp connector that saves time and effort.

Utility model content

The technical problem to be solved by the utility model is to provide a time-saving and labor-saving lamp connector.

In order to solve the above-mentioned technical problems, the technical scheme of the present utility model is:

A lamp connector includes a screw groove and a screw rod, the screw groove is provided at one end of the screw rod, the screw rod includes a screw thread segment and a wood screw thread segment, and the wood screw thread segment and the screw thread segment are between A protruding stopper is provided, and the screw groove is located at one end of the screw thread segment away from the wood screw thread segment.

Preferably, a conical cone head is provided on one end of the wood screw thread segment away from the screw thread segment.

Preferably, the diameter of the screw thread segment is the same as the diameter of the wood screw thread segment.

Preferably, the groove shape of the screw groove is inline shape or cross shape.

By adopting the above technical solution, two fixing holes are pre-drilled on the ceiling, and the threaded sections of the wood screws on the utility model are respectively fixed in the pre-drilled fixing holes in the ceiling at different angles, and then the lamps on the lamps to be installed are fixed. The hole is aligned with the screw thread section and inserted. When the mounting holes on the lamp are aligned and inserted through the screw rod, temporarily place the nut on the end of the screw thread section away from the end of the wood screw thread section. After the other holes of the lamp are aligned, traditional wood can be used. Fix with screws. After fixing, tighten the nut, which avoids the difficulty of positioning during the installation of the lamp and requires the assistance of multiple people to complete the fixation of the lamp.

Description of drawings

Fig. 1 is the structural representation of wood screw;

FIG. 2 is a schematic structural diagram of a lamp connector.

In the picture, 1- wood screw thread segment, 2- raised stopper, 3- screw thread segment, 4- screw groove, 1'- wood screw threaded rod, 4'- wood screw nut.

Detailed ways

The specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. It should be noted here that the description of these embodiments is used to help the understanding of the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as there is no conflict with each other.

Referring to FIG. 2, the present invention provides a lamp connector, which includes a screw groove 4 and a screw rod, the screw groove 4 is provided at one end of the screw rod, and the screw rod includes a screw thread segment 3 and a wood screw thread segment 1, so A raised stopper 2 is provided between the wood screw thread segment 1 and the screw thread segment 3, and the screw groove 4 is located at one end of the screw thread segment 3 away from the wood screw thread segment 1; When installing the lamps, first pre-drill two fixing holes on the ceiling, fix the wood screw thread segments 1 on the utility model to the pre-drilled fixing holes in the ceiling respectively at different angles, and then fix the lamps on the lamps to be installed. The hole is aligned with the screw thread section 3. When the mounting holes on the lamp are aligned and inserted through the screw, temporarily place the nut on the end of the screw thread section 3 away from the wood screw thread section 1. After the other holes of the lamp are aligned, you can Fix with traditional wood screws. After fixing, tighten the nut to complete the fixation of the lamp.

The working principle of the utility model is as follows: first, two fixing holes are pre-drilled on the ceiling, and the threaded sections 1 of the wood screws supporting the utility model are respectively fixed in the pre-drilled fixing holes on the ceiling at different angles, and then the lamps to be installed are fixed in advance. The lamp hole on the lamp is inserted into the screw thread section 3. After the installation holes on the lamp are all aligned and inserted through the screw, temporarily place the nut on the end of the screw thread section 3 away from the wood screw thread section 1, and the other holes of the lamp are aligned. After that, it can be fixed with traditional wood screws. After fixing, tighten the nut to complete the fixation of the lamp.

In this embodiment, the end of the wood screw thread segment 1 away from the screw thread segment 3 is provided with a conical taper head, which is beneficial for screwing the wood screw thread segment 1 into the fixing hole.

In this embodiment, the diameter of the screw thread segment 3 is the same as the diameter of the wood screw thread segment 1 .

In this embodiment, the groove shape of the screw groove 4 is a straight line or a cross shape.

First, pre-drill two fixing holes on the ceiling, fix the threaded sections 1 of the wood screws on the utility model to the pre-drilled fixing holes on the ceiling respectively at different angles, and then align the lamp holes on the lamps to be installed with the screws. Insert threaded section 3. When the mounting holes on the lamp are aligned and inserted through the screw, temporarily place the nut on the end of the screw thread section 3 away from the end of the wood screw thread section 1. After the other holes of the lamp are aligned, you can use traditional wood screws. Fixing, after fixing, tighten the nut, which avoids the difficulty of positioning during the installation of the lamp and requires the assistance of multiple people to complete the fixing of the lamp.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principles and spirit of the present invention, various changes, modifications, substitutions and alterations can be made to these embodiments, which still fall within the protection scope of the present invention.

Claims (4)

1. A lamp connector, comprising a screw groove and a screw rod, and the screw groove is provided at one end of the screw rod, wherein the screw rod comprises a screw thread segment and a wood screw thread segment, and the wood screw thread segment is A protruding stopper is arranged between the screw thread segments, and the screw groove is located at one end of the screw thread segment away from the wood screw thread segment. 2 . The lamp connector according to claim 1 , wherein the end of the wood screw thread segment away from the screw thread segment is provided with a conical taper head. 3 . 3 . The lamp connector according to claim 1 , wherein the diameter of the screw thread segment is the same as the diameter of the wood screw thread segment. 4 . 4 . The lamp connector according to claim 1 , wherein the groove shape of the screw groove is inline shape or cross shape. 5 .

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