CN219640056U - LED lamp positioning structure - Google Patents

Abstract

The utility model discloses an LED lamp positioning structure, relates to the technical field of LED lamps, and comprises a device main body, the device main body includes a gear, a rack, a connecting block, a first connecting plate and a positioning block, and the bottom of the device main body is installed with a The first connecting plate, the inner side of the first connecting plate is provided with a positioning block, the second connecting plate is provided under the first connecting plate, the bottom of the second connecting plate is bonded to the top of the lampshade, and the top of the device main body is bonded to the top of the lampshade. The bottom of the swivel seat is connected by rotation, the top of the swivel seat is equipped with a buckle, the buckle is connected to the bottom of the gear, one side of the gear is engaged with the rack, the top of the gear is welded to the bottom of the mounting plate, and then installed The positioning block can be used for fast positioning, and the installation and connection of the first connecting plate and the second connecting plate can be completed by pushing the lampshade upwards. At the same time, after the lampshade is installed, the angle of the lampshade can be rotated until the position of the lampshade is corrected, which is beneficial to improve the position of the lampshade. The convenience of the device.

Description

An LED lamp positioning structure

technical field

The utility model relates to the technical field of LED lamps, in particular to an LED lamp positioning structure.

Background technique

With the improvement of living standards, various common LED ceiling lamps in daily life are becoming more and more diversified. After searching, the patent with the Chinese patent authorization number CN207230469U discloses a blind-mounted positioning structure for LED lamps, including chassis and shell. , the shell and the chassis are fixedly connected by screws, the chassis is provided with a screw post, the position corresponding to the screw post is provided with a screw hole on the shell, and the side of the screw hole extends downward A positioning post is formed, and the positioning post leans against the side wall of the screw post to realize the alignment between the screw hole and the screw post. Although the device adds a positioning post through a decorative ring, it is assembled with the screw post of the chassis With cooperation, workers can realize simple assembly through blind assembly, which greatly improves assembly efficiency and reduces labor costs. However, the installation and positioning of the device is slow in efficiency and requires the use of external tools. At the same time, the structure of the device has limitations. When installing a square It is inconvenient to adjust the angle of the horizontal direction of the installation when installing the lamp, so that the rear edge of the LED lamp with a square shell is not parallel to the wall after installation, resulting in unsightly appearance.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an LED lamp positioning structure, which solves the problems raised in the background art.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a LED lamp positioning structure, including a device body, the device body includes a gear, a rack, a connecting block, a first connecting plate and a positioning block, the device A first connecting plate is installed on the bottom of the main body, a positioning block is arranged inside the first connecting plate, a second connecting plate is arranged under the first connecting plate, the bottom of the second connecting plate is bonded to the top of the lampshade, and the The top of the main body of the device is rotatably connected to the bottom of the swivel seat, and the top of the swivel seat is equipped with a buckle, which is connected to the bottom of the gear, one side of the gear is engaged with the rack, and the top of the gear is welded to the bottom of the mounting plate , the two sides of the mounting plate are provided with lug plates.

Preferably, both ends of the rack are welded to one end of the telescopic rod, a spring is sheathed on the outside of the telescopic rod, and the other end of the telescopic rod is welded to the connecting block.

Preferably, the bottom of the connecting block is welded to the top of the main body of the device, the connecting block is slidably connected to the slide bar, and the other end of the slide bar is welded to the rack.

Preferably, the bottom of the gear is distributed with holes at equal intervals in a ring, the holes at the bottom of the gear are engaged with the top of the buckle, and the buckles are arranged at equal intervals in a ring.

Preferably, there are four positioning blocks, and the tops of the four positioning blocks are welded to the bottom of the main body of the device.

Preferably, the positioning block is arranged in a wedge shape, and the slope-shaped surface of the positioning block is arranged on the outside.

Preferably, the first connecting plate is a magnet, and the second connecting plate is made of metal iron, and the first connecting plate and the second connecting plate are magnetically connected to each other.

The utility model provides an LED lamp positioning structure. Has the following beneficial effects:

This kind of LED lamp positioning structure, through the mutual combination of various components, can be quickly positioned by the positioning block during installation, and the installation and connection of the first connecting plate and the second connecting plate can be completed by pushing the lampshade upwards. At the same time, the lampshade can be installed The angle of the lampshade is rotated until the position of the lampshade is corrected, thereby improving the convenience of the device.

Description of drawings

Fig. 1 is a structural schematic diagram of the joint between the buckle and the gear of the utility model;

Fig. 2 is a schematic diagram of the overall structure of the utility model;

Fig. 3 is the utility model side view structure diagram;

Fig. 4 is a schematic view of the front view structure of the utility model;

Fig. 5 is a structural schematic diagram of the telescopic rod and the spring of the utility model;

Fig. 6 is a schematic diagram of the gear structure of the present invention.

In the figure, 1. Device main body; 2. Swivel seat; 3. Buckle; 4. Gear; 5. Mounting plate; 6. Ear plate; 7. Rack; 8. Spring; 9. Telescopic rod; 10. Connecting block ; 11, slide bar; 12, first connecting plate; 13, positioning block; 14, second connecting plate; 15, lampshade.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-6, the embodiment of the utility model provides a technical solution: an LED lamp positioning structure, including a device main body 1, and the device main body 1 includes a gear 4, a rack 7, a connecting block 10, a first connecting Plate 12 and positioning block 13, the bottom of the device main body 1 is equipped with a first connecting plate 12, the inner side of the first connecting plate 12 is provided with a positioning block 13, and the second connecting plate 14 is provided below the first connecting plate 12 , the bottom of the second connecting plate 14 is bonded to the top of the lampshade 15, the top of the device main body 1 is rotationally connected to the bottom of the rotating base 2, and the top of the rotating base 2 is equipped with a buckle 3, and the buckle 3 is connected to the gear 4 The bottom is connected, one side of the gear 4 is engaged with the rack 7, the top of the gear 4 is welded to the bottom of the mounting plate 5, the two sides of the mounting plate 5 are provided with ear plates 6, and the two sides of the mounting plate 5 are connected to each other. The ear plate 6 is installed on the top of the room by bolts, and then by inserting the buckle 3 into the groove at the bottom of the gear 4, the swivel base 2 can be connected with the gear 4, and then by snapping the lampshade 15 upward into the bottom of the device main body 1, When the inner side of the lampshade 15 is in contact with the sloping surface of the positioning block 13, it can be positioned to prevent misalignment, and then through the adsorption of the first connecting plate 12 and the second connecting plate 14, the lampshade 15 can be quickly positioned and installed, and the lampshade 15 can be easily disassembled and installed. Access to external tools is required, which is conducive to improving the convenience of the device. After the lampshade 15 is installed, when the angle of the lampshade 15 deviates from the walls around the room, the angle of the lampshade 15 can be adjusted by rotating the rotating seat 2 and the gear 4. It can be adjusted, which in turn facilitates the position of the lampshade 15 to be adjusted.

The two ends of the rack 7 are welded to one end of the telescopic rod 9, and the outside of the telescopic rod 9 is covered with a spring 8, and the other end of the telescopic rod 9 is welded to the connecting block 10, and under the push of the spring 8, the rack 7 It can be engaged with the gear 4 , which is beneficial to fix the rotation angle of the lampshade 15 .

The bottom of the connecting block 10 is welded to the top of the device main body 1, the connecting block 10 is slidably connected to the slide bar 11, the other end of the slide bar 11 is welded to the rack 7, and by pulling the slide bar 11, the slide bar 11 can drive The rack 7 is disengaged from the gear 4 .

The bottom of the gear 4 is distributed with holes at equal intervals in a ring, and the holes at the bottom of the gear 4 are engaged with the top of the buckle 3. The buckle 3 is arranged in a ring at equal intervals, so that the gear 4 can be It is firmly connected with buckle 3.

There are four positioning blocks 13, and the tops of the four positioning blocks 13 are welded to the bottom of the main body 1 of the device, and the slope-like surface of the positioning blocks 13 helps to avoid dislocation of the lampshade 15 during installation.

The positioning block 13 is arranged in a wedge shape, and the sloping surface of the locating block 13 is arranged on the outside. When the inner side of the lampshade 15 contacts the sloping surface of the positioning block 13, the position of the lampshade 15 can be corrected.

The first connecting plate 12 is a magnet, and the second connecting plate 14 is made of metal iron. The first connecting plate 12 and the second connecting plate 14 are magnetically connected to each other, thereby facilitating the first connecting plate 12 The connection with the second connecting plate 14 can be performed quickly.

Working principle: By installing the ear plates 6 on both sides of the mounting plate 5 on the top of the room through bolts, and then inserting the buckle 3 into the groove at the bottom of the gear 4, the rotating base 2 can be connected with the gear 4, and then by inserting the The lampshade 15 snaps upward into the bottom of the device main body 1. When the inner side of the lampshade 15 contacts the sloping surface of the positioning block 13, it can be positioned to prevent misalignment, and then through the adsorption of the first connecting plate 12 and the second connecting plate 14, the The lampshade 15 can be quickly positioned and installed. The lampshade 15 can be disassembled and installed without touching external tools, which is conducive to improving the convenience of the device. 11, so that the sliding bar 11 can drive the rack 7 out of engagement with the gear 4, and through the rotational connection between the rotating seat 2 and the gear 4, the angle of the lampshade 15 can be adjusted, and under the push of the spring 8, the rack 7 It can be engaged with the gear 4 , which is beneficial to fix the angle of rotation of the lampshade 15 and facilitates the position of the lampshade 15 to be adjusted.

1. Device main body of the present invention; 2. Swivel seat; 3. Buckle; 4. Gear; 5. Mounting plate; 6. Ear plate; 7. Rack; 8. Spring; 11, sliding bar; 12, the first connecting plate; 13, positioning block; All those skilled in the art can learn from technical manuals or know through routine experimental methods.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A LED lamp positioning structure, comprising a device main body (1), characterized in that: the device main body (1) includes a gear (4), a rack (7), a connecting block (10), a first connecting plate ( 12) and a positioning block (13), the bottom of the device body (1) is equipped with a first connecting plate (12), and the inside of the first connecting plate (12) is provided with a positioning block (13), and the first connecting plate (12) is provided with a positioning block (13). A second connecting plate (14) is provided below the plate (12), the bottom of the second connecting plate (14) is bonded to the top of the lampshade (15), and the top of the device main body (1) and the bottom of the rotating seat (2) rotate connection, the top of the swivel seat (2) is equipped with a buckle (3), the buckle (3) is connected to the bottom of the gear (4), and one side of the gear (4) is engaged with the rack (7) , the top of the gear (4) is welded to the bottom of the mounting plate (5), and ear plates (6) are provided on both sides of the mounting plate (5). 2. A LED lamp positioning structure according to claim 1, characterized in that: the two ends of the rack (7) are welded to one end of the telescopic rod (9), and a spring (8) is sheathed on the outside of the telescopic rod (9) ), the other end of the telescopic rod (9) is welded with the connection block (10). 3. A LED lamp positioning structure according to claim 1, characterized in that: the bottom of the connecting block (10) is welded to the top of the device main body (1), and the connecting block (10) slides with the sliding rod (11) connected, the other end of the slide bar (11) is welded to the rack (7). 4. The LED lamp positioning structure according to claim 1, characterized in that: the bottom of the gear (4) is distributed with holes in a ring at equal intervals, and the holes at the bottom of the gear (4) are connected with the buckle (3 ) top snap-fit connection, and the buckles (3) are arranged in a ring-shaped equidistant shape. 5. A LED lamp positioning structure according to claim 1, characterized in that four positioning blocks (13) are provided, and the tops of the four positioning blocks (13) are welded to the bottom of the device main body (1). 6. The LED lamp positioning structure according to claim 1, characterized in that: the positioning block (13) is arranged in a wedge shape, and the slope-shaped surface of the positioning block (13) is arranged on the outside. 7. A LED lamp positioning structure according to claim 1, characterized in that: the first connecting plate (12) is a magnet, and the second connecting plate (14) is made of metal iron, the first connecting plate (12) and the second connecting plate (14) are magnetically connected to each other.