LED lamp

Abstract

The utility model discloses an LED lamp which comprises a bottom plate, the two sides of the top of the bottom plate are fixedly connected with a first side plate and a second side plate respectively, an LED lamp body is arranged at the upper end of the bottom plate, and the centers of the two sides of the LED lamp body are fixedly connected with a first rotating rod and a second rotating rod respectively. And a rotating groove and a mounting groove are formed in the top and the bottom in the first side plate correspondingly. According to the LED lamp, through the design of a first rotating rod, a push button, a moving block, an elastic piece, a clamping plate, a rotating disc, a clamping groove, a rotary knob and an extension rod, flexible adjustment of the angle of the LED lamp body is achieved, the stability after adjustment is remarkably enhanced, a user can simply rotate the rotary knob to drive the first rotating rod and the rotating disc connected with the first rotating rod to rotate in the rotating groove, and therefore the angle of the LED lamp body can be adjusted. And once the angle is adjusted in place, the clamping plates can be tightly clamped into the corresponding clamping grooves in the rotating disc under the action of the elastic pieces.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp technical field, concretely is a kind of LED lamp. BACKGROUND

[0002] LED lamp is a kind of lighting equipment that solid state semiconductor is converted into visible light by electric energy, it is composed of light emitting diode (Light Emitting Diode, is called LED for short), specifically, the heart of LED is a semiconductor wafer, is composed of P-type semiconductor and N-type semiconductor, when two ends are added to forward voltage, the carrier in semiconductor occurs composite and causes photon emission and generates light, LED lamp has the advantages of high reliability, long service life, high lumens per watt, solid structure, not easy to be influenced by vibration, fast response, low energy consumption, rich color, less environmental pollution etc., is a new generation of energy-saving light source.

[0003] Many existing LED lamps are mostly adjusted by fastening bolt, after angle adjustment, these lamps are often difficult to resist external force, such as unintentional touch vibration, or due to the gravity of LED lamp, bolt loosening can lead to LED lamp angle change, which not only affects the precision and aesthetics of lighting, but also brings users the trouble of repeated adjustment and maintenance, reduces overall use experience. Therefore, we propose a kind of LED lamp. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of LED lamp to solve the problem that the many existing LED lamps are mostly adjusted by fastening bolt in the above background art, after angle adjustment, these lamps are often difficult to resist external force, such as unintentional touch vibration, or due to the gravity of LED lamp, bolt loosening can lead to LED lamp angle change, which not only affects the precision and aesthetics of lighting, but also brings users the trouble of repeated adjustment and maintenance, reduces overall use experience.

[0005] To achieve the above object, the utility model provides the following technical scheme: a LED lamp, including the bottom plate, both sides of the bottom plate top are fixedly connected with first side plate and second side plate, the upper end of bottom plate is provided with LED lamp body, the center of both sides of LED lamp body is fixedly connected with first rotation rod and second rotation rod, the top and bottom of first side plate in are equipped with rotation groove and installation groove respectively, the top position of one side of first side plate is provided with knob, the inner bottom of installation groove is fixedly connected with the sheet metal, the top of sheet metal is fixedly connected with moving block, the center of moving block top is fixedly installed with the clamping plate, the surface of first rotation rod is fixedly installed with the rotating disc corresponding to the inside of rotation groove, the outer wall of rotating disc is equipped with the clamping groove, the center of moving block front surface is fixedly connected with extension rod, the front end of first side plate front surface is provided with push button corresponding to extension rod.

[0006] Compared with the prior art, the utility model has the advantages that:

[0007] The LED lamp, through the design of first rotation rod, push button, moving block, sheet metal, clamping plate, rotating disc, clamping groove, knob and extension rod, not only realizes flexible adjustment of the angle of LED lamp body, but also significantly enhances the stability after adjustment, the user can easily adjust the irradiation angle of LED lamp body by simply rotating the knob, drive first rotation rod and the rotating disc connected with it to rotate in the rotation groove, once the angle is adjusted in place, the clamping plate can be tightly clamped into the corresponding clamping groove on the rotating disc under the action of the sheet metal, ensure that the lamp can maintain stable illumination angle in various environments, effectively avoid the angle deviation problem caused by external force touching or vibration, in addition, the design of push button and extension rod provides a convenient unlocking method for the user, so that when the angle needs to be adjusted again, the clamping force between the clamping plate and the clamping groove can be easily overcome, realize the rapid reconfiguration of the angle, this design not only improves the user experience, but also enhances the practicability and adaptability of the LED lamp, provides a more flexible and stable solution for various lighting needs. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the structure schematic diagram of the utility model;

[0009] Figure 2 It is the structure front view of the utility model;

[0010] Figure 3 It is the structure perspective view of the utility model clamping mechanism;

[0011] Figure 4 It is the structure perspective view of the utility model moving disc.

[0012] In the figure: 1, bottom plate; 2, first side plate; 3, second side plate; 4, LED lamp body; 5, first rotating rod; 6, second rotating rod; 7, push button; 8, mounting groove; 9, moving block; 10, elastic sheet; 11, sliding groove; 12, sliding block; 13, clamping plate; 14, rotating groove; 15, rotating disc; 16, clamping groove; 17, knob; 18, extension rod; 19, moving groove. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0014] Please refer to Figure 1-4 The utility model provides a technical scheme: a kind of LED lamp, including bottom plate 1, the top of bottom plate 1 two sides are respectively fixedly connected with first side plate 2 and second side plate 3, the upper end of bottom plate 1 is provided with LED lamp body 4, the center of the two sides of LED lamp body 4 is respectively fixedly connected with first rotating rod 5 and second rotating rod 6, the top and bottom of first side plate 2 in are respectively provided with rotating groove 14 and mounting groove 8, the top position of one side of first side plate 2 is provided with knob 17, the inner bottom of mounting groove 8 is fixedly connected with elastic sheet 10, the top of elastic sheet 10 is fixedly connected with moving block 9, the center of the top of moving block 9 is fixedly installed with clamping plate 13, the surface of first rotating rod 5 is fixedly installed with rotating disc 15 corresponding to the inside of rotating groove 14, clamping groove 16 is formed in the outer wall of rotating disc 15, the center of the front surface of moving block 9 is fixedly connected with extension rod 18, the front end of the front surface of first side plate 2 is provided with push button 7 corresponding to extension rod 18.

[0015] One end of second rotating rod 6 is movably connected with bearing fixedly installed on the top position of one side of second side plate 3, one end of first rotating rod 5 penetrates to the outside of first side plate 2 and is fixedly connected with the center of one side of knob 17, and LED lamp body 4 can be stably rotated on first side plate 2 and second side plate 3 by knob 17.

[0016] Knob 17 is provided with cylindrical structure, and anti-skid vertical lines are formed in the outer wall of knob 17, so that hand slip phenomenon in rotating process is effectively prevented, and the accuracy and stability of adjustment are ensured.

[0017] The bottom of the inner wall of mounting groove 8 is provided with sliding groove 11, and the center of the two sides of moving block 9 is fixedly connected with sliding block 12, and the inside of two sliding grooves 11 is slidably connected with the opposite side of two sliding blocks 12, so that moving block 9 is guided and stabilized.

[0018] The number of the clamping grooves 16 is several, the upper end of the clamping plate 13 penetrates the inside of the installation groove 8 and the rotating groove 14 in turn and is clamped with the inner wall of the clamping groove 16, so that the LED lamp body 4 can be clamped into the lower end clamping groove 16 after being adjusted to any required angle, and can be firmly locked to avoid accidental change of the angle.

[0019] The moving groove 19 is arranged at the bottom of the center of the front surface of the first side plate 2, the front end of the extension rod 18 penetrates the outside of the moving groove 19 and is fixedly connected with the center of the rear surface of the push button 7, which provides sufficient moving space for the extension rod 18 and ensures that the push button 7 can smoothly push the moving block 9 to perform clamping or unlocking operation, improving the convenience of user operation.

[0020] The installation holes are arranged at the corners of the top of the bottom plate 1, and the LED lamp can be fixed at a specified position by penetrating the installation holes with screws.

[0021] Working principle: when the user needs to adjust the illumination angle of the LED lamp body 4, first push the push button 7 downward, the movement of the push button 7 drives the extension rod 18 fixedly connected with the push button 7 to move downward, and in turn pushes the moving block 9 to slide downward in the installation groove 8, because the clamping plate 13 at the top of the moving block 9 is originally clamped with the clamping groove 16 on the rotating disc 15, at this time, the clamping plate 13 will move away from the clamping groove 16 with the movement of the moving block 9, unlocking the angle fixation of the LED lamp body 4, after unlocking, the user can freely rotate the knob 17, the knob 17 is fixedly connected with the first rotating rod 5, so rotating the knob 17 will drive the first rotating rod 5 and the LED lamp body 4 to rotate smoothly between the first side plate 2 and the second side plate 3 until the required illumination angle is reached, when the angle adjustment of the LED lamp body 4 is completed, the user only needs to release the push button 7, at this time, the elastic force of the elastic sheet 10 will make the moving block 9 slide backward in the installation groove 8 until the clamping plate 13 is clamped into the corresponding clamping groove 16 on the rotating disc 15 again, in this way, the LED lamp body 4 is firmly locked at the new angle, avoiding accidental change of the angle.

[0022] In summary: the LED lamp, through the design of the first rotating rod 5, the push button 7, the moving block 9, the elastic sheet 10, the clamping plate 13, the rotating disc 15, the clamping groove 16, the knob 17 and the extension rod 18, not only realizes flexible adjustment of the angle of the LED lamp body 4, but also significantly enhances the stability after adjustment, and the user can easily adjust the irradiation angle of the LED lamp body 4 by simply rotating the knob 17 to drive the first rotating rod 5 and the rotating disc 15 connected thereto to rotate in the rotating groove 14, and once the angle is adjusted in place, the clamping plate 13 can be tightly clamped into the corresponding clamping groove 16 on the rotating disc 15 under the action of the elastic sheet 10, ensuring that the lamp can maintain a stable illumination angle in various environments, effectively avoiding the problem of angle deviation caused by external force touching or vibration, in addition, the design of the push button 7 and the extension rod 18 provides a convenient unlocking method for the user, so that when the angle needs to be adjusted again, the clamping force between the clamping plate 13 and the clamping groove 16 can be easily overcome to realize quick re-setting of the angle, which not only improves the user experience, but also enhances the practicality and adaptability of the LED lamp, providing a more flexible and stable solution for various lighting needs.

[0023] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0024] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An LED lamp, comprising a base plate (1), characterized in that: The two sides of the top of the bottom plate (1) are fixedly connected to the first side plate (2) and the second side plate (3), respectively. The upper end of the bottom plate (1) is provided with an LED lamp body (4), and the centers of the two sides of the LED lamp body (4) are fixedly connected to the first rotating rod (5) and the second rotating rod (6), respectively. The top and bottom of the first side plate (2) are respectively provided with a rotating groove (14) and a mounting groove (8), and a knob (17) is provided at the top position of one side of the first side plate (2). The inner bottom of the mounting groove (8) is fixedly connected to a spring piece (10), and the top of the spring piece (10) is fixedly connected to a moving block (9). The center of the top of the moving block (9) is fixedly installed with a clamping plate (13), and the surface of the first rotating rod (5) is fixedly installed with a rotating disk (15) corresponding to the inside of the rotating groove (14). The outer wall of the rotating disk (15) is provided with a clamping groove (16), and the center of the front surface of the moving block (9) is fixedly connected to an extension rod (18), and the front surface of the first side plate (2) is provided with a push button (7) corresponding to the front end of the extension rod (18).

2. The LED lamp according to claim 1, characterized in that: One end of the second rotating rod (6) is movably connected to a bearing fixedly installed at the top position on one side of the second side plate (3), and one end of the first rotating rod (5) passes through the outside of the first side plate (2) and is fixedly connected to the center of one side of the knob (17).

3. The LED lamp according to claim 1, characterized in that: The knob (17) is a columnar structure, and the outer wall of the knob (17) is provided with anti-slip vertical lines.

4. The LED lamp according to claim 1, characterized in that: Slide grooves (11) are provided at the bottom of both sides of the inner wall of the installation groove (8), and sliders (12) are fixedly connected to the centers of both sides of the moving block (9), and the opposite sides of the two sliders (12) are slidably connected to the inside of the two slide grooves (11) respectively.

5. The LED lamp according to claim 1, characterized in that: The number of the card slots (16) is several, and the upper end of the card plate (13) passes through the interior of the installation slot (8) and the rotation slot (14) in sequence and is engaged with the inner wall of the card slot (16).

6. The LED lamp according to claim 5, characterized in that: A movable groove (19) is provided at the bottom of the center of the front surface of the first side plate (2), and the front end of the extension rod (18) passes through the outside of the movable groove (19) and is fixedly connected to the center of the rear surface of the push button (7).

7. The LED lamp according to claim 1, characterized in that: Mounting holes are provided at the four corners of the top of the base plate (1).

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