CN211650135U

CN211650135U - Wall lamp glass cover fixing device

Info

Publication number: CN211650135U
Application number: CN202020037327.7U
Authority: CN
Inventors: 余达欲; 何丽清
Original assignee: Jiangmen Tongxi Lighting Co ltd
Current assignee: Jiangmen Tongxi Lighting Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-09
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to the technical field of wall lamp glass covers, and discloses a wall lamp glass cover fixing device, which comprises two vertical rods and a sliding block, wherein the vertical rods are rectangular blocks, a connecting block is arranged in front of the two vertical rods, the cross section of the connecting block is L-shaped, two sliding blocks are fixedly arranged on the rear wall surface of the connecting block, the wall lamp glass cover fixing device is used for mounting a lamp cover on a lamp holder, when the upper and lower heights of the lamp cover need to be adjusted, two threaded columns I are rotated, when the threaded columns I move upwards, the sliding block is driven to move upwards, then the sliding block drives the connecting block to move upwards, so as to adjust the upper and lower heights of the connecting block, when the threaded columns I move upwards, the threaded columns drive the sliding block to move downwards, then the sliding block drives the connecting block to move downwards, thus the arrangement is convenient for adjusting the upper and lower heights of the lamp cover, the height of the lamp frame can not be effectively adjusted.

Description

Wall lamp glass cover fixing device

Technical Field

The utility model relates to a wall lamp glass cover technical field specifically is a wall lamp glass cover fixing device.

Background

The wall lamp is an auxiliary lighting decorative lamp installed on an indoor wall, and is generally provided with a milky glass lampshade. The wall lamps are mostly arranged on balconies, stairs, corridor passages and bedrooms and are suitable for being used as pilot lights; the color-changing wall lamp is mainly used in festivals and festivals; most bedside wall lamps are arranged at the left upper part of the bedside, the lamp holder can rotate universally, light beams are concentrated, and reading is facilitated; the front wall mirror lamp is often used near a bathroom mirror for decoration.

The wall lamp is formed by combining a bulb, a lampshade and a bracket, the bracket is used for fixing a lamp frame, but the conventional bracket is fixed and cannot effectively adjust the height of the lamp frame.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a wall lamp glass cover fixing device.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides a wall lamp glass cover fixing device, includes two montants and slider, the montant is the piece of rectangle, two the place ahead of montant is provided with the connecting block, the cross section of connecting block is L shape, fixed mounting has two sliders on the rear wall of connecting block, the slider is the piece of rectangle, two the rectangular channel has all been seted up to the place ahead wall of montant, the rectangular channel is the groove of rectangle, the slider is in the same place with rectangular channel swing joint.

Preferably, the length of the connecting block is the same as the distance between the side wall surfaces which are away from each other about the two vertical rods, a first threaded hole is formed in the upper wall surface of each vertical rod, the first threaded hole is communicated with the rectangular groove, and the first threaded hole is connected with a first threaded column in a threaded manner.

Preferably, the screw thread post straightly extends to the inside of rectangular channel one by one, two the circular shape recess has all been seted up to the top wall of slider, fixed mounting has the bearing in the recess of slider top wall, screw thread post one is in the same place with interior axle fixed connection of bearing, there is the movable block front end top wall of connecting block through hinge movable mounting, the movable block is the piece of rectangle, and length and the length of connecting block the same, the place ahead wall flush with the place ahead wall of connecting block.

Preferably, the lower wall surface of the connecting block is provided with a second threaded hole, the inner thread of the second threaded hole is connected with a second threaded column, the upper wall surface is fixedly provided with a lamp holder, the lamp holder is of the existing structure, not repeated, the lampshade is arranged on the lamp holder, then when the upper height and the lower height of the lampshade need to be adjusted, the first threaded column is rotated, and when the first threaded column moves upwards, the sliding block is driven to move upwards, then the slide block drives the connecting block to move upwards so as to adjust the vertical height of the connecting block, when the threaded column moves upwards, the threaded column drives the slide block to move downwards, then the slider drives the connecting block and moves down, when needing to adjust lamp light irradiation angle, rotatory screw thread post two, when screw thread post two upwards moved, can jack-up, then can tilt up to this accomplishes the regulation to the lamp shade angle.

(III) advantageous effects

Compared with the prior art, the utility model provides a wall lamp glass cover fixing device possesses following beneficial effect:

1. this wall lamp glass cover fixing device installs the lamp shade on the lamp stand, then when height about the lamp shade need be adjusted, rotatory two screw thread post one, screw thread post one when upwards moving, can drive the slider rebound, then the slider drives the connecting block rebound to this upper and lower height of adjusting the connecting block, when screw thread post one upwards moves, the screw thread post drives the slider rebound, then the slider drives the connecting block rebound, such setting up conveniently adjusts the upper and lower height of lamp shade, avoided current support fixed, the problem of unable effectual height of adjusting the rim.

2. This wall lamp glass cover fixing device, when needing to adjust lamp light irradiation angle, rotatory screw thread post two, when screw thread post two upwards removed, can jack-up, then can tilt up to this accomplishes the regulation to the lamp shade angle, the angle of shining of bulb in the lamp shade can be adjusted like this.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional side view of a connector block.

In the figure: 1 vertical rod, 2 rectangular grooves, 3 threaded holes I, 4 threaded columns I, 5 connecting blocks, 6 movable blocks, 7 lamp holders, 8 sliding blocks, 9 bearings, 10 threaded holes II and 11 threaded columns II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fixing device for a glass cover of a wall lamp comprises two vertical rods 1 and sliding blocks 8, wherein the vertical rods 1 are rectangular blocks, a connecting block 5 is arranged in front of the two vertical rods 1, the cross section of the connecting block 5 is L-shaped, the two sliding blocks 8 are fixedly arranged on the rear wall surface of the connecting block 5, the sliding blocks 8 are rectangular blocks, rectangular grooves 2 are formed in the front wall surfaces of the two vertical rods 1, the rectangular grooves 2 are rectangular grooves, the sliding blocks 8 are movably connected with the rectangular grooves 2, the length of the connecting block 5 is equal to the distance between the two side wall surfaces, far away from each other, of the two vertical rods 1, threaded holes one 3 are formed in the upper wall surfaces of the two vertical rods 1, the threaded holes one 3 are communicated with the rectangular grooves 2, threaded columns one 4 are connected to the inner threads of the threaded holes one 3, and the threaded columns one 4 extend into the rectangular grooves 2, the upper wall surfaces of the two sliding blocks 8 are both provided with a circular groove, a bearing 9 is fixedly arranged in the groove on the upper wall surface of each sliding block 8, the threaded posts I4 are fixedly connected with the inner shaft of the bearing 9, the upper wall surface of the front end of the connecting block 5 is movably provided with a movable block 6 through hinges, the movable block 6 is a rectangular block, the length of the movable block 6 is the same as that of the connecting block 5, the front wall surface of the movable block 6 is flush with the front wall surface of the connecting block 5, the lower wall surface of the connecting block 5 is provided with a threaded hole II 10, the inner thread of the threaded hole II 10 is connected with a threaded post II 11, the upper wall surface of the movable block 6 is fixedly provided with a lamp holder 7, the lamp holder 7 is of an existing structure, no repeated description is given here, a lampshade is arranged on the lamp holder 7, and then when the upper height and the, when the first 4 of screw thread post upwards removed, can drive 8 rebound of slider, then slider 8 drives connecting block 5 rebound to this upper and lower height of adjusting connecting block 5, when the first 4 rebound of screw thread post, the first 4 of screw thread post drives 8 rebound of slider, then slider 8 drives 5 rebound of connecting block, when needing to adjust the light irradiation angle, rotatory screw thread post two 11, when screw thread post two 11 rebound, can jack-up movable block 6, then movable block 6 can tilt up, accomplish the regulation to the lamp shade angle with this.

When in use, the utility model is used,

first, install the lamp shade on lamp stand 7, then when height about the lamp shade need be adjusted, rotatory two screw thread posts 4, when screw thread post 4 upwards removes, can drive slider 8 rebound, then slider 8 drives connecting block 5 rebound to this upper and lower height of adjusting connecting block 5, when screw thread post 4 rebound, screw thread post 4 drives slider 8 rebound, then slider 8 drives connecting block 5 rebound.

The second step is that: when the light irradiation angle needs to be adjusted, the second threaded column 11 is rotated, the second threaded column 11 can jack up the movable block 6 when moving upwards, and then the movable block 6 can incline upwards, so that the adjustment of the angle of the lampshade can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall lamp glass cover fixing device, includes two montants (1) and slider (8), its characterized in that: the connecting structure is characterized in that the vertical rods (1) are rectangular blocks, a connecting block (5) is arranged in front of the two vertical rods (1), a first threaded hole (3) is formed in the upper wall surface of each of the two vertical rods (1), the first threaded hole (3) is communicated with the rectangular groove (2), a first threaded column (4) is connected with the inner threads of the first threaded hole (3), a circular groove is formed in the upper wall surface of each of the two sliding blocks (8), a bearing (9) is fixedly arranged in the groove in the upper wall surface of each of the sliding blocks (8), the first threaded column (4) is fixedly connected with the inner shaft of the bearing (9), a movable block (6) is movably arranged on the upper wall surface of the front end of the connecting block (5) through a hinge, a second threaded hole (10) is formed in the lower wall surface of the connecting block (5), and a second threaded column (11, and a lamp holder (7) is fixedly arranged on the upper wall surface of the movable block (6).

2. A wall lamp cover glass fixing device according to claim 1, characterized in that: the cross section of the connecting block (5) is L-shaped, and two sliding blocks (8) are fixedly mounted on the rear wall surface of the connecting block (5).

3. A wall lamp cover glass fixing device according to claim 2, characterized in that: the slider (8) is a rectangular block, two rectangular grooves (2) are all formed in the front wall face of the vertical rod (1), the rectangular grooves (2) are rectangular grooves, and the slider (8) is movably connected with the rectangular grooves (2).

4. A wall lamp cover glass fixing device according to claim 1, characterized in that: the movable block (6) is a rectangular block, the length of the movable block (6) is the same as that of the connecting block (5), and the front wall surface of the movable block (6) is flush with the front wall surface of the connecting block (5).

5. A wall lamp cover glass fixing device according to claim 1, characterized in that: the length of connecting block (5) is the same with the interval between the mutual lateral wall face of keeping away from about two montants (1), screw thread post (4) extend to the inside of rectangular channel (2) always.