CN219735207U

CN219735207U - Light guide plate-free LED flat lamp

Info

Publication number: CN219735207U
Application number: CN202321203872.9U
Authority: CN
Inventors: 王礼财; 华靖
Original assignee: Jiangsu Jiema Photoelectric Technology Co ltd
Current assignee: Jiangsu Jiema Photoelectric Technology Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-22
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the technical field of LED flat lamps, in particular to a light guide plate-free LED flat lamp. The LED flat lamp provided by the utility model has the advantages of being capable of adjusting the light irradiation angle of the LED flat lamp and being convenient for use.

Description

Light guide plate-free LED flat lamp

Technical Field

The utility model relates to the technical field of LED flat lamps, in particular to an LED flat lamp without a light guide plate.

Background

The LED flat lamp is a lamp and has the characteristics of energy conservation, high brightness, no mercury, no infrared ray, no ultraviolet ray, no electromagnetic interference, no thermal effect, no radiation and no stroboscopic phenomenon. The lamp has light weight, various modes of embedding, hanging wires and the like, and is easy to install.

After the LED flat lamp is installed in the prior art, the light source irradiated by the LED flat lamp is concentrated at one position and cannot be adjusted, and the light can not be irradiated at different positions, so that inconvenience is caused to the use of the LED flat lamp.

Disclosure of Invention

The utility model aims to provide an LED flat lamp without a light guide plate, which has the advantages of being capable of adjusting the light irradiation angle of the LED flat lamp and being convenient for the use of the LED flat lamp, and solves the problems proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a no light guide plate LED flat lamp, includes the dull and stereotyped lamp body of LED, first C type mounting panel and second C type mounting panel, the dull and stereotyped lamp body of LED is including frame and apron, and the upper end at the frame is installed to the apron, first pivot is installed to first C type mounting panel internal rotation, and the head rod is installed to first pivot lower extreme, and the end of head rod is connected with the upper end of apron, the second pivot is installed in the internal rotation of second C type mounting panel, and the second connecting rod is installed to the lower extreme of second pivot, and the lower extreme of second connecting rod is connected with the upper end of first C type mounting panel, the fixed plate is installed to the upper end of second C type mounting panel, has seted up the mounting hole that is the array and distributes on the fixed plate.

Preferably, the upper end of the frame and the cover plate are provided with corresponding connecting holes, and bolts are arranged in the connecting holes in a threaded manner.

Preferably, an LED light source is arranged in the frame, and a reflector is arranged at the upper end of the LED light source.

Preferably, a first driving box is installed at the side end of the first C-shaped mounting plate, driving equipment is arranged in the first driving box, and a main shaft of the driving equipment is connected with the shaft center of the first rotating shaft. The drive means in the first drive housing are operable to rotate the first shaft.

Preferably, a second driving box is installed at the side end of the second C-shaped mounting plate, driving equipment is arranged in the second driving box, and a main shaft of the driving equipment is connected with the shaft center of the second rotating shaft. The driving device in the second driving box can rotate the second rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects: when the LED flat lamp is used, the driving equipment in the first driving box works to enable the first rotating shaft to rotate left and right in a small range, so that the front and back irradiation angles of the LED flat lamp can be adjusted, and the driving equipment in the second driving box works to enable the second rotating shaft to rotate left and right in a small range, so that the left and right irradiation angles of the LED flat lamp can be adjusted, the LED flat lamp can be adjusted in multiple angles, and the LED flat lamp can conveniently illuminate different positions.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

fig. 2 is a schematic elevational view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. an LED flat lamp body; 2. a light reflecting plate; 3. a first connecting rod; 4. an LED light source; 5. a frame; 6. a cover plate; 7. a first drive box; 8. a first rotating shaft; 9. a first C-shaped mounting plate; 10. a second connecting rod; 11. a fixing plate; 12. a second rotating shaft; 13. a second C-shaped mounting plate; 14. a mounting hole; 15. and a second drive box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 2, an embodiment of the present utility model provides: the utility model relates to a light guide plate-free LED flat lamp, which comprises an LED flat lamp body 1, a first C-shaped mounting plate 9 and a second C-shaped mounting plate 13, wherein the LED flat lamp body 1 comprises a frame 5 and a cover plate 6, the cover plate 6 is arranged at the upper end of the frame 5, the upper end of the frame 5 and the cover plate 6 are provided with corresponding connecting holes, bolts are arranged in the connecting holes in a threaded manner, an LED light source 4 is arranged in the frame 5, the upper end of the LED light source 4 is provided with a reflector plate 2, the LED light source 4 is known equipment, the working principle of the LED light source 4 is known to those skilled in the art, the LED light source is common means or common knowledge, the details are omitted, and the person skilled in the art can perform arbitrary selection and matching according to the needs or convenience of the person.

In this embodiment, the fixing plate 11 and the mounting hole 14 are matched with hardware to mount the LED lamp, when the LED lamp is used, the LED lamp can provide a light source through the work of the LED light source 4, and the LED lamp light can irradiate downwards under the action of the reflecting plate 2.

Example two

Referring to fig. 1 to 2, an embodiment of the present utility model provides: compared with the first embodiment, the LED flat lamp without the light guide plate further includes: the first rotary shaft 8 is rotatably installed on the first C-shaped mounting plate 9, the first driving box 7 is installed at the side end of the first C-shaped mounting plate 9, driving equipment is arranged in the first driving box 7, a main shaft of the driving equipment is connected with the shaft center of the first rotary shaft 8, the first connecting rod 3 is installed at the lower end of the first rotary shaft 8, the tail end of the first connecting rod 3 is connected with the upper end of the cover plate 6, the second rotary shaft 12 is rotatably installed in the second C-shaped mounting plate 13, the second driving box 15 is installed at the side end of the second C-shaped mounting plate 13, driving equipment is arranged in the second driving box 15, a main shaft of the driving equipment is connected with the shaft center of the second rotary shaft 12, the second connecting rod 10 is installed at the lower end of the second rotary shaft 12, the lower end of the second connecting rod 10 is connected with the upper end of the first C-shaped mounting plate 9, the fixing plate 11 is installed at the upper end of the second C-shaped mounting plate 13, the mounting plate 11 is provided with mounting holes 14 distributed in an array, the driving equipment in the first driving box 7 and the second C-shaped mounting plate 15 are arranged in the second C-shaped mounting plate 15, the driving equipment and the second C-shaped mounting plate 15 are in the common general driving equipment are in the common sense that the common general equipment is required to be matched with the common technical scheme of the common in the art, and the common people in the art or the common in the art, and the common in the art can perform the ordinary driving equipment and the ordinary worker in the art, or the common in the field and the technical field is not known in the need of the public in the art.

In this embodiment, when the light irradiation angle of the LED flat lamp needs to be adjusted in use, the driving device in the first driving box 7 works to enable the first rotating shaft 8 to rotate left and right in a small range, so that the front and rear irradiation angles of the LED flat lamp can be adjusted, and the driving device in the second driving box 15 works to enable the second rotating shaft 12 to rotate left and right in a small range, so that the left and right irradiation angles of the LED flat lamp can be adjusted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a no light guide plate LED flat lamp, includes LED flat lamp body (1), first C type mounting panel (9) and second C type mounting panel (13), its characterized in that: the LED flat lamp comprises a frame (5) and a cover plate (6), wherein the cover plate (6) is arranged at the upper end of the frame (5), a first rotating shaft (8) is rotatably arranged at the upper end of a first C-shaped mounting plate (9), a first connecting rod (3) is arranged at the lower end of the first rotating shaft (8), the tail end of the first connecting rod (3) is connected with the upper end of the cover plate (6), a second rotating shaft (12) is rotatably arranged at the lower end of a second C-shaped mounting plate (13), a second connecting rod (10) is arranged at the lower end of the second rotating shaft (12), the lower end of the second connecting rod (10) is connected with the upper end of the first C-shaped mounting plate (9), a fixing plate (11) is arranged at the upper end of the second C-shaped mounting plate (13), and mounting holes (14) which are distributed in an array are formed in the fixing plate (11).

2. The LED flat panel lamp without light guide plate according to claim 1, wherein: corresponding connecting holes are formed in the upper end of the frame (5) and the cover plate (6), and bolts are installed in the connecting holes in a threaded mode.

3. The LED flat panel lamp without light guide plate according to claim 1, wherein: an LED light source (4) is arranged in the frame (5), and a reflecting plate (2) is arranged at the upper end of the LED light source (4).

4. The LED flat panel lamp without light guide plate according to claim 1, wherein: the side end of the first C-shaped mounting plate (9) is provided with a first driving box (7), driving equipment is arranged in the first driving box (7), and a main shaft of the driving equipment is connected with the shaft center of the first rotating shaft (8).

5. The LED flat panel lamp without light guide plate according to claim 1, wherein: a second driving box (15) is arranged at the side end of the second C-shaped mounting plate (13), driving equipment is arranged in the second driving box (15), and a main shaft of the driving equipment is connected with the shaft center of the second rotating shaft (12).