Embedded LED lighting lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to an embedded LED lighting lamp which comprises a lamp shell and further comprises a lamp body, a connecting ring is fixedly connected to the outer wall of the lamp body, an adjusting frame is fixedly connected to the inner wall of the lamp shell, a first arc-shaped groove is formed in the cavity wall of an inner cavity of the adjusting frame, and a plurality of teeth are fixedly connected into the first arc-shaped groove. A first connecting rod is fixedly connected to the outer wall of the connecting ring, a connecting block is fixedly connected to the end, away from the connecting ring, of the first connecting rod, a mounting plate is fixedly connected to the right side, away from the first connecting rod, of the connecting block, and the mounting plate moves along the inner wall of the first arc-shaped groove. Therefore, the tooth block connected with the bottom of the sliding rod is driven to move on the inner wall of the first arc-shaped groove, meanwhile, the arc-shaped sliding block connected with the second connecting rod synchronously slides in the second arc-shaped groove, the irradiation angle of the lamp body can be adjusted, light rays can more accurately irradiate the area needing to be illuminated, and the ideal illumination effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamps and lanterns technical field especially relates to a kind of embedded LED lighting lamps and lanterns. BACKGROUND

[0002] LED lighting lamps and lanterns refers to the lighting device using light-emitting diode LED as light source, LED is a kind of semiconductor device that can convert electric energy into light energy, with high efficiency, long life, low energy consumption, environmental protection and pollution-free characteristics, the types of LED lighting lamps and lanterns are various, including but not limited to embedded down lamp, ceiling lamp, wall lamp, ceiling lamp, floor lamp, projection lamp etc., each lamp has its specific application scene and design characteristics, so it is widely used in various lighting fields.

[0003] The working principle of embedded LED lighting lamps and lanterns: LED is a kind of semiconductor device that can convert electric energy into light energy, when electric current passes through LED, electron and hole recombine at PN junction of LED, release energy, these energy is emitted in the form of photon, thereby generating light, the light-emitting color of LED depends on the type and doping condition of its semiconductor material.

[0004] However, the existing embedded LED lighting lamps and lanterns are installed in a row, the direction of the row of embedded lamps and lanterns is the same direction, i.e. straight down, some corner positions are not illuminated, because the irradiation angle is fixed, different angles cannot be illuminated according to actual demand, leading to relatively fixed illumination effect, which may not achieve ideal illumination effect. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides an embedded LED lighting lamps and lanterns, which solves the technical problems proposed in the background art.

[0007] (II) technical scheme

[0008] To solve the above technical problems, the utility model provides the following technical scheme: an embedded LED lighting lamps and lanterns, comprising lamp housing, further comprising lamp body, the outer wall of the lamp body is fixedly connected with connecting ring, the inner wall of the lamp housing is fixedly connected with adjusting frame, the inner cavity cavity wall of the adjusting frame is provided with arc slot one, a plurality of teeth are fixedly connected in the arc slot one, the outer wall of the connecting ring is fixedly connected with connecting rod one, the end away from the connecting ring of the connecting rod one is fixedly connected with connecting block, the right side away from the connecting rod one of the connecting block is fixedly connected with mounting plate, the mounting plate moves along the inner wall of arc slot one.

[0009] To solve the above technical problems, the utility model provides technical schemes as follows: the top of mounting plate is equipped with the sliding slot, the inner wall of sliding slot is equipped with the sliding rod, the one end of sliding rod is fixedly connected with the tooth block.

[0010] To solve the above technical problems, the utility model provides technical schemes as follows: the one end of sliding rod is fixedly connected with the limit block, the outer wall of sliding rod is equipped with the reset spring.

[0011] To solve the above technical problems, the utility model provides technical schemes as follows: the outer wall of connecting ring is fixedly connected with connecting rod two, the one end of connecting rod two is fixedly connected with the arc slide.

[0012] To solve the above technical problems, the utility model provides technical schemes as follows: the inner chamber wall of adjusting frame is equipped with arc slot two, the arc slide slides along the inner wall of arc slot two.

[0013] To solve the above technical problems, the utility model provides technical schemes as follows: the one end of lamp body is fixedly connected with the heat dissipation part, the outer wall of lamp utensil shell is fixedly installed with two symmetrical mounting supports.

[0014] To solve the above technical problems, the utility model provides technical schemes as follows: the outer surface of lamp utensil shell is equipped with the annularly distributed clamping groove, the bottom of lamp utensil shell has a lampshade.

[0015] To solve the above technical problems, the utility model provides technical schemes as follows: the top of lampshade is fixedly connected with the annularly distributed L type clamping pin, the L type clamping pin is clamped in the inside of clamping groove.

[0016] The utility model has the advantages of:

[0017] 1. Through the connecting ring of the equipment, the staff moves the lamp body, drives the connecting rod one on the connecting ring to move, drives the mounting plate to move, thereby drives the tooth block of the bottom of sliding rod to move in the inner wall of arc slot one, and the arc slide of connecting rod two is also synchronous in the arc slot two, namely can make the illumination angle of lamp body adjust, can make its light more accurately irradiate to the area that needs to be illuminated, reaches the ideal lighting effect.

[0018] 2. The movement of the connecting rod one set by the device drives the tooth block to move along the inner wall of the arc-shaped groove one. When the tooth block moves, it is in contact with the teeth in the arc-shaped groove one. The teeth generate an extrusion force on the tooth block, which pushes the sliding rod connected to the top of the tooth block to move upwards. When the tooth block moves to the gap between the two teeth, the sliding rod is pushed downwards by the elastic force of the return spring, thereby pushing the tooth block downwards to the gap between the two teeth, forming a limiting and braking effect on the tooth block, so that the lamp body is fixed at this angle. Avoid the influence of external factors such as vibration and wind force to cause the angle of the lamp to deviate, and ensure the stability of the lighting effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor. Among them:

[0020] Fig. 1 It is a schematic diagram of the overall structure of the present application.

[0021] Fig. 2 It is a schematic diagram of the connecting ring structure of the present application.

[0022] Fig. 3 It is a schematic diagram of the L-shaped pin structure of the present application.

[0023] Fig. 4 It is a schematic diagram of the arc-shaped groove one structure of the present application.

[0024] Fig. 5 It is a schematic diagram of the arc-shaped groove two structure of the present application.

[0025] Fig. 6 It is a schematic diagram of the sliding rod structure of the present application.

[0026] In the figure: 1, lampshade; 2, lamp housing; 3, lamp body; 4, heat dissipation piece; 5, adjusting frame; 6, mounting bracket; 7, connecting ring; 8, L-shaped pin; 9, arc-shaped groove one; 10, tooth; 11, arc-shaped groove two; 12, arc-shaped sliding block; 13, limiting block; 14, mounting plate; 15, sliding rod; 16, tooth block; 17, connecting rod one; 18, connecting rod two. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0028] Embodiment 1

[0029] Referring to Figs. 1-6 , the utility model discloses a first embodiment provides a kind of embedded LED lighting lamps and lanterns, including lamp housing 2, further including lamp body 3, the outer wall of lamp body 3 is fixedly connected with connecting ring 7, the inner wall of lamp housing 2 is fixedly connected with adjusting frame 5, the inner cavity cavity wall of adjusting frame 5 is equipped with arc slot one 9, arc slot one 9 is fixedly connected with several teeth 10, when the gap of two teeth 10 is moved to tooth block 16, under the elastic force of reset spring, sliding rod 15 is pushed and moves downward;

[0030] thereby tooth block 16 is pushed and moves to the gap between two teeth 10, forms the limiting brake effect of tooth block 16, the outer wall of connecting ring 7 is fixedly connected with connecting rod one 17, the end of connecting rod one 17 away from connecting ring 7 is fixedly connected with connecting block, the right side of connecting block away from connecting rod one 17 is fixedly connected with mounting plate 14, and mounting plate 14 moves along the inner wall of arc slot one 9, and the top of mounting plate 14 is equipped with sliding slot penetratingly;

[0031] the inner wall of sliding slot is slidably connected with sliding rod 15, the end of sliding rod 15 away from mounting plate 14 is fixedly connected with tooth block 16, the end of sliding rod 15 away from tooth block 16 is fixedly connected with limit block 13, the outer wall of sliding rod 15 is equipped with reset spring, the outer wall of connecting ring 7 is fixedly connected with connecting rod two 18, the end of connecting rod two 18 away from connecting ring 7 is fixedly connected with arc-shaped sliding block 12, and connecting rod two 18 on connecting ring 7 moves in arc slot two 11, and it plays the role of stabilizing the angle of adjusting lamp body 3.

[0032] Embodiment 2

[0033] Referring to Figs. 1-6 , the utility model discloses a second embodiment, which is different from the first embodiment: the inner cavity cavity wall of adjusting frame 5 is equipped with arc slot two 11, and arc-shaped sliding block 12 slides along the inner wall of arc slot two 11.

[0034] the end of lamp body 3 away from adjusting frame 5 is fixedly connected with heat dissipation piece 4, and heat dissipation piece 4 is mainly used to rapidly export and emit the heat generated by LED lighting lamps and lanterns to the surrounding environment, to reduce the working temperature of LED lighting lamps and lanterns, to ensure normal work, and the outer wall of lamp housing 2 is fixedly installed with the symmetrical two mounting brackets 6, and mounting bracket 6 is mainly composed of mounting seat, torsional spring, connecting rod, bracket and the like, and the working principle of mounting bracket 6 is: staff first pulls the bracket of mounting bracket 6 upward to make it adhere to lamp body 3, then places lamp body 3 into the installation slot of ceiling previously equipped, and under the action of torsional spring, the bracket is moved downward and adheres to the top of the circular groove in the ceiling, thereby completing the installation of lamp body 3 in the ceiling;

[0035] The outer surface of the lamp housing 2 is provided with a plurality of annularly distributed clamping grooves, and the bottom of the lamp housing 2 is provided with a lampshade 1. The lampshade 1 is mostly made of plastic material, has the characteristics of light weight, density less than glass, not easy to break, various colors, anti-aging, strong weather resistance and the like, and can keep color stable for a long time. The lampshade 1 can avoid the LED light directly entering the eyes, prevent dizziness, improve the comfort of use, prevent dust, oil stains and other pollutants from adhering to the LED lighting lamp, and prolong the service life of the LED lighting lamp.

[0036] The top of the lampshade 1 is fixedly connected with a plurality of annularly distributed L-shaped clamping pins 8. The L-shaped clamping pins 8 are clamped in the clamping grooves. The worker rotates the lampshade 1 connected below the lamp housing 2 to drive the L-shaped clamping pins 8 on the lampshade 1 to rotate, so that the L-shaped clamping pins 8 are separated from the contact with the clamping grooves. The lampshade 1 can be removed by moving downward. Conversely, the L-shaped clamping pins 8 on the lampshade 1 are inserted into the clamping grooves, and then the lampshade 1 can be installed by rotating the lampshade 1.

[0037] The rest of the structure is the same as that of example 1.

[0038] During use, when the illumination angle of the lighting lamp needs to be adjusted, the worker first rotates the lampshade 1 connected below the lamp housing 2 to drive the L-shaped clamping pins 8 on the lampshade 1 to rotate, so that the L-shaped clamping pins 8 are separated from the contact with the clamping grooves. The lampshade 1 can be removed by moving downward. Then the worker moves the lamp body 3 to drive the connecting rod one 17 to move, drive the mounting plate 14 to move, thereby drive the tooth block 16 at the bottom of the sliding rod 15 to move in the inner wall of the arc-shaped groove one 9, and the arc-shaped sliding block 12 connected with the connecting rod two 18 also synchronously slides in the arc-shaped groove two 11, so that the illumination angle of the lamp body 3 can be adjusted. When the worker moves the lamp body 3, the connecting rod one 17 moves in the inner wall of the arc-shaped groove one 9;

[0039] During use, the movement of the connecting rod one 17 drives the tooth block 16 to move in the inner wall of the arc-shaped groove one 9. When the tooth block 16 moves, it is in contact with the teeth 10 in the arc-shaped groove one 9. The teeth 10 generate an extrusion force on the tooth block 16, which pushes the sliding rod 15 connected to the top of the tooth block 16 to move upward. When the tooth block 16 moves to the gap between the two teeth 10, the sliding rod 15 is pushed downward by the elastic force of the return spring, thereby pushing the tooth block 16 downward to the gap between the two teeth 10, forming a limiting and braking effect on the tooth block 16, so that the lamp body 3 is fixed at this angle, which has the effect of locking the lamp body 3. Thus, the angle adjustment of the lamp body 3 is completed. After the angle adjustment of the lamp body 3 is completed, the L-shaped clamping pins 8 on the lampshade 1 are inserted into the clamping grooves, and then the lampshade 1 can be installed by rotating the lampshade 1.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An embedded LED lighting lamp, comprising a lamp shell (2), further comprising a lamp body (3), an outer wall of the lamp body (3) is fixedly connected with a connecting ring (7), characterized in that: The inner wall of the lamp shell (2) is fixedly connected with an adjusting frame (5), an arc-shaped groove one (9) is arranged in the inner cavity wall of the adjusting frame (5), a plurality of teeth (10) are fixedly connected in the arc-shaped groove one (9), the outer wall of the connecting ring (7) is fixedly connected with a connecting rod one (17), one end of the connecting rod one (17) away from the connecting ring (7) is fixedly connected with a connecting block, the right side of the connecting block away from the connecting rod one (17) is fixedly connected with a mounting plate (14), and the mounting plate (14) moves along the inner wall of the arc-shaped groove one (9).

2. The embedded LED lighting fixture of claim 1, wherein: The top of the mounting plate (14) is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a sliding rod (15), and one end of the sliding rod (15) away from the mounting plate (14) is fixedly connected with a tooth block (16).

3. The embedded LED lighting fixture of claim 2, wherein: One end of the sliding rod (15) away from the tooth block (16) is fixedly connected with a limiting block (13), and the outer wall of the sliding rod (15) is sleeved with a reset spring.

4. The embedded LED lighting fixture of claim 1, wherein: The outer wall of the connecting ring (7) is fixedly connected with a connecting rod two (18), and one end of the connecting rod two (18) away from the connecting ring (7) is fixedly connected with an arc-shaped sliding block (12).

5. The embedded LED lighting fixture of claim 4, wherein: The inner cavity wall of the adjusting frame (5) is provided with an arc-shaped groove two (11), and the arc-shaped sliding block (12) slides along the inner wall of the arc-shaped groove two (11).

6. The embedded LED lighting fixture of claim 1, wherein: One end of the lamp body (3) away from the adjusting frame (5) is fixedly connected with a heat dissipation piece (4), and the outer wall of the lamp shell (2) is fixedly installed with two symmetrical mounting brackets (6).

7. The embedded LED lighting fixture of claim 1, wherein: The outer surface of the lamp shell (2) is provided with a plurality of annularly distributed clamping grooves, and the bottom of the lamp shell (2) is provided with a lampshade (1).

8. The embedded LED lighting fixture of claim 7, wherein: The top of the lampshade (1) is fixedly connected with a plurality of annularly distributed L-shaped clamping pins (8), and the L-shaped clamping pins (8) are clamped in the clamping grooves.

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