CN214369756U

CN214369756U - Connection structure for building engineering illumination LED lamps and lanterns

Info

Publication number: CN214369756U
Application number: CN202120781748.5U
Authority: CN
Inventors: 张必胜
Original assignee: Fujian Erolipoo Lighting Electrical Appliance Co ltd
Current assignee: Fujian Erolipoo Lighting Electrical Appliance Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-08
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a building engineering illumination connection structure for LED lamps and lanterns, the on-line screen storage device comprises a base, the base upper end is rotated and is connected with the lamp pole, set up by the recess in the base, the lamp pole lower extreme runs through the base upper end and rotates with the recess inner wall to be connected, the lateral wall fixed connection that the lamp pole is located the recess is by first bevel gear, install drive lamp pole pivoted actuating mechanism in the recess, two are erected the groove to lamp pole lateral wall symmetry has been seted up two it has two sliders, two to erect inslot wall sliding connection the equal fixedly connected with slide bar of lateral wall that the slider was kept away from each other, slide bar upper end fixedly connected with mounting bracket. The utility model discloses a rotate the hand, drive the pivot and rotate, drive second bevel gear and rotate, drive first bevel gear and rotate, and then drive the lamp pole and rotate, make things convenient for the workman to change the illumination direction of LED lamp, do not need the workman to move whole LED lamp and change the illumination direction, reduced workman's intensity of labour.

Description

Connection structure for building engineering illumination LED lamps and lanterns

Technical Field

The utility model relates to a LED lamps and lanterns technical field especially relates to a building engineering illumination connection structure for LED lamps and lanterns.

Background

The LED, namely the light emitting diode, is a solid semiconductor device capable of converting electric energy into light energy, and the two LED lamps have the characteristics of energy conservation and long service life and are widely applied, particularly more application scenes in the aspect of constructional engineering.

The existing LED lamp connecting structure basically adopts a fixed structure, a lamp base is fixed with a lamp post, and the fixed connecting mode also adopted between an LED lamp tube and the lamp post is inconvenient to adjust, so that people are inconvenient to change the height and the illumination direction of the LED lamp according to different requirements of a use scene, and great inconvenience is brought to the use of people.

Based on this, we propose a connection structure for a building engineering illumination LED lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a connecting structure for a building engineering lighting LED lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering illumination connection structure for LED lamps and lanterns, includes the base, the base upper end is rotated and is connected with the lamp pole, set up by the recess in the base, the lamp pole lower extreme runs through the base upper end and rotates with the recess inner wall to be connected, the lateral wall fixed connection that the lamp pole is located the recess is by first bevel gear, install drive lamp pole pivoted actuating mechanism in the recess, two perpendicular grooves have been seted up to lamp pole lateral wall symmetry, two erect inslot wall sliding connection and have two sliders, two the equal fixedly connected with slide bar of lateral wall that the slider was kept away from each other, slide bar upper end fixedly connected with mounting bracket, mounting bracket lateral wall fixedly connected with LED fluorescent tube, install on the slide bar and carry out the fixed establishment who fixes to the slide bar.

Preferably, actuating mechanism is including rotating the pivot of connection at the recess inner wall, the lateral wall fixedly connected with second bevel gear that the pivot is located the recess, second bevel gear is connected with first bevel gear meshing, the base lateral wall and fixedly connected with turning hand are run through to the pivot other end, install the stop gear who prescribes a limit to the rotational position of pivot on the turning hand.

Preferably, stop gear includes the gag lever post of sliding connection at the commentaries on classics hand lateral wall, the base lateral wall is seted up a plurality ofly and gag lever post complex spacing groove, and is a plurality of the spacing groove sets up along pivot axis symmetry.

Preferably, the fixing mechanism comprises a push rod which is slidably connected to the side wall of the slide rod, the side wall of the push rod, which is close to the lamp post, is fixedly connected with a fixing rod, and the side wall of the lamp post is provided with a plurality of clamping grooves matched with the fixing rod.

Preferably, a rubber pad is glued on the side wall of the push rod, and anti-skid lines are carved on the surface of the rubber pad.

Preferably, the slide bar is close to the lateral wall symmetry fixedly connected with two limiting plates each other, and two the distance of limiting plate apart from the push rod lateral wall is greater than the distance of dead lever lower extreme apart from the lamp pole lateral wall.

The utility model discloses following beneficial effect has:

1. through setting up drive arrangement, rotate the runner, drive the pivot and rotate, drive second bevel gear and rotate, drive first bevel gear and rotate, and then drive the lamp pole and rotate, make things convenient for the workman to change the illumination direction of LED lamp, do not need the workman to move whole LED lamp and change illumination direction, reduced workman's intensity of labour.

2. Through setting up the slide bar, erecting the groove, slider and fixing device, through with the push rod toward outer pulling, break away from the draw-in groove until the dead lever, then upwards or promote the slide bar downwards, drive the slider and slide in erecting the inslot and change the height of LED lamp, after the altitude mixture control is good, promote the push rod, drive the dead lever and get into in the draw-in groove, fix the LED lamp, easy operation, the practicality is strong, can change LED's height according to the applied scene of difference, let the illumination effect reach the best.

Drawings

Fig. 1 is a schematic structural view of a connection structure for a lighting LED lamp in construction engineering provided by the present invention;

FIG. 2 is a schematic sectional view of the structure along the line A-A in FIG. 1;

fig. 3 is the utility model provides a connection structure's for building engineering illumination LED lamps and lanterns looks sideways at schematic structure.

In the figure: the LED lamp comprises a base 1, a lamp post 2, a groove 3, a first bevel gear 4, a second bevel gear 5, a rotating shaft 6, a rotating hand 7, a limiting rod 8, a limiting groove 9, a sliding rod 10, a vertical groove 11, a push rod 12, a fixing rod 13, a clamping groove 14, a sliding block 15, a mounting rack 16, an LED lamp tube 17 and a limiting plate 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a connection structure for a lighting LED lamp in building engineering, including a base 1, the upper end of the base 1 is rotatably connected with a lamp post 2, a groove 3 is formed in the base 1, the lower end of the lamp post 2 penetrates through the upper end of the base 1 and is rotatably connected with the inner wall of the groove 3, the side wall of the lamp post 2 located in the groove 3 is fixedly connected with a first bevel gear 4, a driving mechanism for driving the lamp post 2 to rotate is installed in the groove 3, two vertical grooves 11 are symmetrically formed in the side wall of the lamp post 2, the inner walls of the two vertical grooves 11 are slidably connected with two sliders 15, the side walls of the two sliders 15 far away from each other are fixedly connected with a slide bar 10, the upper end of the slide bar 10 is fixedly connected with a mounting rack 16, the side wall of the mounting rack 16 is fixedly connected with an LED lamp tube 17, and the slide bar 10 is provided with a fixing mechanism for fixing the slide bar 10.

The two limiting plates 18 are symmetrically and fixedly connected to the side walls, close to each other, of the sliding rod 10, the distance between the two limiting plates 18 and the side wall of the push rod 12 is larger than the distance between the lower end of the fixing rod 13 and the side wall of the lamp post 2, when the push rod 12 is pulled to abut against the limiting plates 18, the push rod 12 can be stopped to be pulled, and at the moment, the lower end of the fixing rod 13 is completely separated from the clamping groove 14.

The driving mechanism comprises a rotating shaft 6 which is rotatably connected to the inner wall of the groove 3, the rotating shaft 6 is located on the side wall of the groove 3 and is fixedly connected with a second bevel gear 5, the second bevel gear 5 is meshed with the first bevel gear 4, the other end of the rotating shaft 6 penetrates through the side wall of the base 1 and is fixedly connected with a rotating hand 7, and a limiting mechanism which limits the rotating position of the rotating shaft 6 is installed on the rotating hand 7.

Stop gear includes sliding connection at the gag lever post 8 of 7 lateral walls of commentaries on classics hand, and a plurality ofly and gag lever post 8 complex spacing grooves 9 have been seted up to base 1 lateral wall, and a plurality of spacing grooves 9 set up along 6 axle center symmetries of pivot, insert gag lever post 8 in spacing groove 9, prescribe a limit to the turned position of pivot 6, prevent to drive lamp pole 2 because of the rotation of pivot 6 and take place to rotate for the orientation of light changes, and skew needs the region of illumination.

The fixing mechanism comprises a push rod 12 which is connected to the side wall of the sliding rod 10 in a sliding mode, a rubber pad is glued to the side wall of the push rod 12, anti-skidding lines are carved on the surface of the rubber pad, friction force between a palm and the push rod 12 is increased, hand slip is prevented from being generated in the process of moving the push rod 12, the push rod 12 is close to a side wall of the lamp post 2 and is fixedly connected with a fixing rod 13, and a plurality of clamping grooves 14 matched with the fixing rod 13 are formed in the side wall of the lamp post 2.

In the using process, the push rod 12 is pulled outwards to drive the fixed rod 13 to move outwards, so that the fixed rod 13 is separated from the clamping groove 14, then the slide rod 10 is pushed upwards or downwards to drive the slide block 15 to slide upwards or downwards in the vertical groove 11, the height of the LED lamp is changed once, and when the proper height is reached, the push rod 12 is pushed inwards to drive the fixed rod 13 to move inwards to the clamping groove 14, the fixed rod 13 is matched with the clamping groove 14 to fix the slide rod 10, and then the LED lamp tube 17 is fixed;

then, the rotating handle 7 is rotated to drive the rotating shaft 6 to rotate, the second bevel gear 5 is driven to rotate, the first bevel gear 4 is driven to rotate, and the lamp post 2 is driven to rotate, so that the orientation of the LED lamp tube 17 is changed, and the adjustment of the orientation of the light is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting structure for a lighting LED lamp in constructional engineering comprises a base (1) and is characterized in that a lamp post (2) is rotatably connected to the upper end of the base (1), a groove (3) is formed in the base (1), the lower end of the lamp post (2) penetrates through the upper end of the base (1) and is rotatably connected with the inner wall of the groove (3), a first bevel gear (4) is fixedly connected to the side wall of the lamp post (2) in the groove (3), a driving mechanism for driving the lamp post (2) to rotate is installed in the groove (3), two vertical grooves (11) are symmetrically formed in the side wall of the lamp post (2), two sliding blocks (15) are slidably connected to the inner wall of each vertical groove (11), a sliding rod (10) is fixedly connected to the side wall of each sliding block (15) far away from each other, a mounting frame (16) is fixedly connected to the upper end of each sliding rod (10), and an LED lamp tube (17) is fixedly connected to the side wall of the mounting frame (16), and a fixing mechanism for fixing the sliding rod (10) is arranged on the sliding rod (10).

2. The connecting structure for the LED lamp for the architectural engineering illumination according to claim 1, wherein the driving mechanism comprises a rotating shaft (6) rotatably connected to the inner wall of the groove (3), the side wall of the rotating shaft (6) located in the groove (3) is fixedly connected with a second bevel gear (5), the second bevel gear (5) is meshed with the first bevel gear (4) and is connected with the first bevel gear, the other end of the rotating shaft (6) penetrates through the side wall of the base (1) and is fixedly connected with a rotating handle (7), and a limiting mechanism for limiting the rotating position of the rotating shaft (6) is installed on the rotating handle (7).

3. The connecting structure for the LED lamp for the architectural engineering lighting is characterized in that the limiting mechanism comprises a limiting rod (8) which is slidably connected to the side wall of the rotating handle (7), the side wall of the base (1) is provided with a plurality of limiting grooves (9) which are matched with the limiting rod (8), and the plurality of limiting grooves (9) are symmetrically arranged along the axis of the rotating shaft (6).

4. The connecting structure for the LED lamp for the architectural engineering lighting is characterized in that the fixing mechanism comprises a push rod (12) slidably connected to the side wall of the sliding rod (10), a fixing rod (13) is fixedly connected to the side wall of the push rod (12) close to the lamp post (2), and a plurality of clamping grooves (14) matched with the fixing rod (13) are formed in the side wall of the lamp post (2).

5. The connecting structure for the LED lamp for building engineering illumination as recited in claim 4, wherein a rubber pad is glued on the side wall of the push rod (12), and anti-skid lines are engraved on the surface of the rubber pad.

6. The connecting structure for the LED lamp for the architectural engineering lighting is characterized in that two limiting plates (18) are symmetrically and fixedly connected to the side walls, close to each other, of the sliding rod (10), and the distance between the two limiting plates (18) and the side wall of the push rod (12) is greater than the distance between the lower end of the fixing rod (13) and the side wall of the lamp post (2).