Foldable rotary lamp

Abstract

The utility model relates to the technical field of lamps, and discloses a foldable rotary lamp which comprises a bottom plate, a base is fixedly installed at the top end of the bottom plate, and the other end of the base is fixedly connected with a lamp tube assembly. The lamp tube assembly comprises a plurality of lamp tube bodies, and a rotating unit is connected between every two adjacent lamp tube bodies. The rotating unit comprises a first rotating seat and a second rotating seat, a rotating limiting part is arranged between the first rotating seat and the second rotating seat, and the rotating limiting part comprises a cylindrical ring, a first limiting gear ring and a second limiting gear ring. Multiple sets of lamp tube bodies are arranged to be matched with the rotating units and the rotating limiting components, multi-angle flexible adjustment of the lamp tube bodies can be achieved, a user can accurately position the illumination direction according to needs, illumination blind areas are eliminated, the rotating limiting components guarantee stable fixation after angle adjustment, lamp body deviation caused by external force or vibration is avoided, and the use reliability is improved; the lamp can be folded and contracted, is compact in form after being folded and is convenient to store and carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field especially relates to a kind of foldable rotary lamps and lanterns. BACKGROUND

[0002] Lamp is used to illuminate, prior art discloses a kind of foldable lamps and lanterns (application number CN202023334242.4), including main body portion, the fixed lamp holder being connected to the lower end of main body portion, the rotating lamp holder being rotationally connected to the outer periphery of fixed lamp holder, the LED lamp module being respectively mounted in fixed lamp holder and each rotating lamp holder;The fixed lamp holder includes the upper seat body being connected with the lower end of main body portion, and the lower seat body being connected to the lower end of upper seat body;The side wall of rotating lamp holder is integrally connected with extension, and the end of extension away from rotating lamp holder is integrally connected with rotating pipe.

[0003] Prior art is unfolded, and illumination range is wide, assembly is convenient, but, lamp tube cannot accurately position light direction, eliminates lighting blind area, cannot satisfy the directional angle illumination demand in some complex scenes.

[0004] For this, we propose a kind of foldable rotary lamps and lanterns. SUMMARY

[0005] In view of the deficiencies of prior art, the utility model provides a kind of foldable rotary lamps and lanterns, solve the problems raised in the above background art.

[0006] In order to achieve the above object, the utility model is realized by the following technical scheme:

[0007] A kind of foldable rotary lamps and lanterns, it includes bottom plate, the bottom plate top end middle position is fixedly installed with base, and the other end of base is fixedly connected with lamp tube assembly;The lamp tube assembly includes multiple groups of lamp tube body, and the adjacent two groups of lamp tube body are all connected with rotating unit;The rotating unit includes first rotating seat and second rotating seat, and first rotating seat and second rotating seat are all hollow, and rotating limiting component is arranged between first rotating seat and second rotating seat, and rotating limiting component includes cylindrical ring, first limiting gear ring and second limiting gear ring.

[0008] According to the foldable rotary lamps and lanterns described above, the bottom end in the cavity of first rotating seat and second rotating seat is fixedly installed with clamping ring, the corresponding lamp tube body of first rotating seat side is movably clamped with first limiting clamping ring, the corresponding lamp tube body of second rotating seat side is movably clamped with second limiting clamping ring, and first limiting clamping ring and second limiting clamping ring top end are movably clamped in the cavity of corresponding clamping ring.

[0009] According to the foldable rotary lamp, the first rotary seat top end is movably clamped with a first cover cap, a first installation hole is formed in the side outer wall of the first rotary seat, and the first installation hole is movably clamped with a first side cover cap.

[0010] According to the foldable rotary lamp, the first rotary seat cavity is fixedly installed with a first annular partition plate, the first annular partition plate cavity is movably penetrated with a first screw, and the first screw is threadedly connected with a corresponding first limiting snap ring.

[0011] According to the foldable rotary lamp, the second rotary seat top end is movably clamped with a second cover cap, a second installation hole is formed in the side outer wall of the second rotary seat, and the second installation hole is movably clamped with a second side cover cap.

[0012] According to the foldable rotary lamp, the second rotary seat cavity is fixedly installed with a second annular partition plate, the second annular partition plate cavity is movably penetrated with a second screw, and the second screw is threadedly connected with a corresponding second limiting snap ring.

[0013] According to the foldable rotary lamp, the first rotary seat outer wall is throughly connected with a first cylinder pipe, the second rotary seat outer wall is throughly connected with a second cylinder pipe, the second cylinder pipe is in a symmetrical state with the first cylinder pipe, a cylindrical ring is fixedly installed in the second cylinder pipe cavity, a fixed stake is arranged between the cylindrical ring and the second cylinder pipe, one end of the cylindrical ring protrudes from the side surface of the second cylinder pipe, a first limiting gear ring is fixedly installed in the cylindrical ring cavity, and the side of the first limiting gear ring is in a sawtooth shape.

[0014] According to the foldable rotary lamp, the second limiting gear ring is fixedly installed in the first cylinder pipe cavity, a fixed stake is arranged between the second limiting gear ring and the first cylinder pipe, the side of the second limiting gear ring is in a sawtooth shape, the cylindrical ring is movably clamped between the second limiting gear ring and the first cylinder pipe, the second limiting gear ring is movably clamped in the cylindrical ring cavity, the sawtooth surface of the second limiting gear ring is movably clamped with the first limiting gear ring, a stud is movably penetrated in the cavities of the first limiting gear ring and the second limiting gear ring, a nut is threadedly connected with the stud, and the first rotary seat and the second rotary seat are limitedly fixed through the stud and the nut.

[0015] The utility model provides a foldable rotary lamp, has the following beneficial effects:

[0016] (1) By installing the base on the base plate, setting multiple groups of lamp body and rotating unit and rotating limiting component cooperate, the lamp body can realize flexible adjustment of multiple angles, users can accurately position the light direction according to the demand, eliminate the lighting blind area, especially suitable for complex scenes, such as fine operation, reading or space limited environment, the rotating limiting component ensures stable fixation after angle adjustment, avoids the lamp body from deviating due to external force or vibration, improves the use reliability, the setting of multiple groups of lamp body and rotating unit makes the lamp can be folded and contracted, the folded form is compact, convenient for storage or carrying, suitable for outdoor camping, temporary work and other mobile scenes.

[0017] (2) By fixing and installing the clamping ring at the bottom end of the first rotating seat and the second rotating seat, the first limiting clamping ring is movably clamped on the corresponding lamp body on one side of the first rotating seat, and the second limiting clamping ring is movably clamped on the corresponding lamp body on one side of the second rotating seat, the first limiting clamping ring and the second limiting clamping ring are movably clamped in the corresponding clamping ring cavity, the first screw is movably penetrated through the first circular ring partition plate and is in threaded connection with the first limiting clamping ring, so that the first rotating seat and the corresponding lamp body are installed, and the second screw is movably penetrated through the second circular ring partition plate and is in threaded connection with the second limiting clamping ring, so that the second rotating seat and the corresponding lamp body are installed, which is simple and convenient to install and disassemble.

[0018] (3) The sawtooth surfaces of the first limiting gear ring and the second limiting gear ring are movably clamped, and the cylindrical ring is movably clamped between the first cylinder and the second limiting gear ring, so that the multi-gear angle adjustment capability is provided, the fine positioning of the lighting direction is realized, the stud is in threaded connection with the nut after being penetrated through the first limiting gear ring and the second limiting gear ring cavity, so that the axial compression force is formed, the sawtooth surfaces are forced to be closely engaged, the displacement caused by vibration or external force is effectively resisted, and the stability of the connection between the first rotating seat and the second rotating seat is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the foldable rotating lamp of the utility model;

[0020] Figure 2 It is a lamp tube assembly perspective view of the foldable rotating lamp of the utility model;

[0021] Figure 3 It is a rotating unit structure explosion view of the foldable rotating lamp of the utility model;

[0022] Figure 4 It is an installation position schematic view of the clamping ring of the foldable rotating lamp of the utility model;

[0023] Figure 5 It is a rotating limiting component structure schematic view of the foldable rotating lamp of the utility model.

[0024] Legend:

[0025] 10, bottom plate; 11, base; 12, lamp body; 15, first rotating seat; 16, second rotating seat; 17, first side cover cap; 18, first cover cap; 19, second side cover cap; 20, second cover cap; 21, first limiting snap ring; 22, second limiting snap ring; 23, first screw; 24, second screw; 25, stud; 26, nut; 27, clamping ring; 28, second cylinder; 29, cylindrical ring; 30, first limiting gear ring; 31, first cylinder; 32, second limiting gear ring. DETAILED DESCRIPTION

[0026] 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.

[0027] Please refer to Figures 1-5 The utility model discloses a foldable rotary lamp, which comprises a bottom plate 10, a base 11 is fixedly installed at the middle position of the top end of the bottom plate 10, and a lamp tube assembly is fixedly connected to the other end of the base 11.

[0028] It should be noted that the lamp tube body 12 comprises a hollow aluminum profile shell, a acrylic material diffusion cover, a circuit board, a semiconductor light emitting chip and a power supply contact point.

[0029] Specifically, the base 11 is installed on the bottom plate 10, a plurality of lamp tube bodies 12 are arranged, and the rotating unit and the rotating limiting part are matched, the lamp tube body 12 can be flexibly adjusted at multiple angles, the user can accurately position the light direction according to the requirement, the lighting blind area is eliminated, and the utility model is especially suitable for complex scenes such as fine operation, reading or space limited environment.

[0030] Among them, as Figures 1-4As shown, the first rotating seat 15 and the second rotating seat 16 are fixedly installed with the clamping ring 27 at the bottom end of the cavity, the first limiting clamping ring 21 is movably clamped on the lamp body 12 corresponding to one side of the first rotating seat 15, the second limiting clamping ring 22 is movably clamped on the lamp body 12 corresponding to one side of the second rotating seat 16, and the top end of the first limiting clamping ring 21 and the second limiting clamping ring 22 is movably clamped in the cavity of the corresponding clamping ring 27. The first rotating seat 15 movably clamps the first cap 18 at the top end, the first mounting hole is formed in the outer wall of one side of the first rotating seat 15, and the first side cap 17 is movably clamped in the first mounting hole. The first rotating seat 15 is fixedly installed with the first annular partition plate in the cavity, the first screw 23 is movably penetrated in the cavity of the first annular partition plate, and the first screw 23 is threadedly connected with the corresponding first limiting clamping ring 21. The second rotating seat 16 movably clamps the second cap 20 at the top end, the second mounting hole is formed in the outer wall of one side of the second rotating seat 16, and the second side cap 19 is movably clamped in the second mounting hole. The second rotating seat 16 is fixedly installed with the second annular partition plate in the cavity, the second screw 24 is movably penetrated in the cavity of the second annular partition plate, and the second screw 24 is threadedly connected with the corresponding second limiting clamping ring 22.

[0031] Specifically, the first rotating seat 15 and the second rotating seat 16 are fixedly installed with the clamping ring 27 at the bottom end, the first limiting clamping ring 21 is movably clamped on the lamp body 12 corresponding to one side of the first rotating seat 15, the second limiting clamping ring 22 is movably clamped on the lamp body 12 corresponding to one side of the second rotating seat 16, the top end of the first limiting clamping ring 21 and the second limiting clamping ring 22 is movably clamped in the cavity of the corresponding clamping ring 27, the first screw 23 is movably penetrated in the first annular partition plate and threadedly connected with the first limiting clamping ring 21, thereby installing the first rotating seat 15 with the corresponding lamp body 12, the second screw 24 is movably penetrated in the second annular partition plate and threadedly connected with the second limiting clamping ring 22, thereby installing the second rotating seat 16 with the corresponding lamp body 12, and the installation and disassembly are simple and convenient.

[0032] Specifically, the first cap 18 is movably clamped with the first rotating seat 15, and the second cap 20 is movably clamped with the second rotating seat 16, so as to facilitate the tightening or loosening of the first screw 23 and the second screw 24, and the installation and disassembly are convenient.

[0033] Among them, as Figure 5As shown, the outer wall of the first rotating seat 15 is connected with the first cylinder tube 31, the outer wall of the second rotating seat 16 is connected with the second cylinder tube 28, the second cylinder tube 28 is in a symmetrical state with the first cylinder tube 31, the cylindrical ring 29 is fixedly installed in the cavity of the second cylinder tube 28, a fixing pile is arranged between the cylindrical ring 29 and the second cylinder tube 28, one end of the cylindrical ring 29 protrudes from the side of the second cylinder tube 28, the first limiting tooth ring 30 is fixedly installed in the cavity of the cylindrical ring 29, and one side of the first limiting tooth ring 30 is sawtooth-shaped. The second limiting tooth ring 32 is fixedly installed in the cavity of the first cylinder tube 31, a fixing pile is arranged between the second limiting tooth ring 32 and the first cylinder tube 31, one side of the second limiting tooth ring 32 is sawtooth-shaped, the cylindrical ring 29 is movably clamped between the second limiting tooth ring 32 and the first cylinder tube 31, the second limiting tooth ring 32 is movably clamped in the cavity of the cylindrical ring 29, the second limiting tooth ring 32 is movably clamped with the sawtooth surface of the first limiting tooth ring 30, the screw column 25 penetrates through the cavities of the first limiting tooth ring 30 and the second limiting tooth ring 32 and is movably clamped, the nut 26 is threadedly connected with the screw column 25, and the first rotating seat 15 and the second rotating seat 16 are limited and fixed through the screw column 25 and the nut 26.

[0034] Specifically, the sawtooth surfaces of the first limiting tooth ring 30 and the second limiting tooth ring 32 are movably clamped, the cylindrical ring 29 is movably clamped between the first cylinder tube 31 and the second limiting tooth ring 32, multi-gear angle adjustment capability is provided, fine positioning of the lighting direction is realized, the screw column 25 is threadedly connected with the nut 26 after penetrating through the cavities of the first limiting tooth ring 30 and the second limiting tooth ring 32, axial compression force is formed, the sawtooth surfaces are forced to be closely engaged, displacement caused by vibration or external force is effectively resisted, the stability of the connection between the first rotating seat 15 and the second rotating seat 16 is ensured, and adjustment is convenient.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A foldable rotary luminaire, characterized by Include: The base plate (10) is fixedly installed at the middle position of the top end of the base plate (10), and the other end of the base plate (11) is fixedly connected with the lamp tube assembly; The lamp tube assembly includes a plurality of lamp tube bodies (12), and adjacent two lamp tube bodies (12) are connected with a rotating unit; The rotating unit includes a first rotating seat (15) and a second rotating seat (16), both of which are hollow, and a rotating limiting part is arranged between the first rotating seat (15) and the second rotating seat (16), and the rotating limiting part includes a cylindrical ring (29), a first limiting gear ring (30) and a second limiting gear ring (32).

2. The foldable rotary luminaire of claim 1, wherein: The first rotating seat (15) and the second rotating seat (16) are fixedly installed with a clamping ring (27) at the bottom of the cavity, the corresponding lamp tube body (12) on one side of the first rotating seat (15) is movably clamped with a first limiting clamping ring (21), and the corresponding lamp tube body (12) on one side of the second rotating seat (16) is movably clamped with a second limiting clamping ring (22), and the first limiting clamping ring (21) and the second limiting clamping ring (22) are movably clamped at the top of the corresponding clamping ring (27) cavity.

3. The foldable rotary luminaire of claim 2, wherein: The first rotating seat (15) movably clamps a first cap (18) at the top, and a first mounting hole is formed in the outer wall of one side of the first rotating seat (15), and a first side cap (17) is movably clamped in the first mounting hole.

4. The foldable rotary luminaire of claim 3, wherein: The first rotating seat (15) is fixedly installed with a first circular ring partition plate in the cavity, and a first screw (23) is movably penetrated in the cavity of the first circular ring partition plate, and the first screw (23) is threadedly connected with the corresponding first limiting clamping ring (21).

5. The foldable rotary luminaire of claim 2, wherein: The second rotating seat (16) movably clamps a second cap (20) at the top, and a second mounting hole is formed in the outer wall of one side of the second rotating seat (16), and a second side cap (19) is movably clamped in the second mounting hole.

6. The foldable rotary luminaire of claim 5, wherein: The second rotating seat (16) is fixedly installed with a second circular ring partition plate in the cavity, and a second screw (24) is movably penetrated in the cavity of the second circular ring partition plate, and the second screw (24) is threadedly connected with the corresponding second limiting clamping ring (22).

7. The foldable rotary luminaire of claim 1, wherein: The outer wall of the first rotating seat (15) is connected with a first cylinder tube (31), the outer wall of the second rotating seat (16) is connected with a second cylinder tube (28), the second cylinder tube (28) and the first cylinder tube (31) are in a symmetrical state, the cylindrical ring (29) is fixedly installed in the cavity of the second cylinder tube (28), a fixed stake is arranged between the cylindrical ring (29) and the second cylinder tube (28), one end of the cylindrical ring (29) protrudes from the side of the second cylinder tube (28), the first limiting gear ring (30) is fixedly installed in the cavity of the cylindrical ring (29), and one side of the first limiting gear ring (30) is sawtooth-shaped.

8. The foldable rotary luminaire of claim 1, wherein: The second limiting ring gear (32) is fixedly installed in the cavity of the first cylinder tube (31), a fixed pile is arranged between the second limiting ring gear (32) and the first cylinder tube (31), one side of the second limiting ring gear (32) is serrated, the cylindrical ring (29) is movably clamped between the second limiting ring gear (32) and the first cylinder tube (31), the second limiting ring gear (32) is movably clamped in the cavity of the cylindrical ring (29), the serrated surface of the second limiting ring gear (32) is movably clamped with the first limiting ring gear (30), the first limiting ring gear (30) and the second limiting ring gear (32) movably penetrate the stud (25) in the cavity, the stud (25) is screw-connected with the nut (26), and the first rotating seat (15) and the second rotating seat (16) are fixedly limited through the stud (25) and the nut (26).

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