CN221780646U - A multi-directional adjustable LED eye protection lamp - Google Patents

Abstract

The utility model discloses a multidirectional adjusting LED eye-protecting lamp, and belongs to the field of eye-protecting lamps. The utility model discloses a multidirectional adjusting LED eye-protection lamp, which comprises a first orientation support column, wherein a second orientation support column is arranged at the upper end of one side of the first orientation support column, an LED lamp tube is arranged at one end of the second orientation support column, a connecting disc is arranged at the center of the circle of the lower end of the first orientation support column, and the connecting disc and the first orientation support column are of an integrated structure. The utility model solves the problems that the existing eye-protection lamp can only adjust the horizontal and irradiation angles and cannot adjust the irradiation direction efficiently when the LED eye-protection lamp is adjusted, the position of the LED lamp tube can be adjusted under the conditions of stretching and adjusting the position by rotating the connecting disc in the fixed ring, and the stability after adjustment can be improved by the limitation of the sliding ring and the first groove.

Description

Multidirectional regulation LED eye-protection lamp

Technical Field

The utility model relates to the field of eye-protection lamps, in particular to a multidirectional adjusting LED eye-protection lamp.

Background

The multidirectional regulation LED eye-protection lamp is an LED lamp with adjustable direction and brightness, aims at reducing eye fatigue and improving visual comfort, is generally provided with a plurality of adjustable parts, can freely adjust angles and heights according to requirements so as to adapt to different lighting requirements and environments, adopts an LED light source, has the advantages of high efficiency, energy conservation, environmental protection, long service life and the like, and is an important application of modern lighting technology;

Chinese patent with publication No. CN212719306U discloses an eye protection lamp convenient to adjust position, including the second grip block, the one end threaded connection that first grip block was kept away from to the second grip block has a tight pole in top, the storage tank has been seted up to one side outer end of the first grip block of second grip block laminating to the tight pole in top is close to one side bearing connection who stores the tank has a tight board in top, the one end threaded connection that first grip block was kept away from at the second grip block has a tight pole in top, the tight pole in top is close to one side bearing connection that second grip block was accomodate the tank in top has a tight board in top, play the effect to desktop frame bottom top tightly, be favorable to the stable fixed to the eye protection lamp.

When the LED eye-protection lamp is adjusted, the first clamping plate is fixed with the bottom plate, adjustment of the fixed LED lamp is difficult, adjustment of the horizontal illumination angle can be only carried out, efficient adjustment of the illumination direction cannot be carried out, and therefore the LED lamp cannot cope with more use scenes.

Disclosure of utility model

The utility model aims to provide a multidirectional adjusting LED eye-protection lamp, the position of an LED lamp tube can be adjusted under the conditions of stretching and adjusting the position by rotating a connecting disc in a fixed ring, the stability after adjustment can be improved by limiting a sliding ring and a first groove, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multidirectional regulation LED eye-protection lamp, includes first orientation support column, the upper end of first orientation support column one side is provided with the second orientation support column, the one end of second orientation support column is provided with the LED fluorescent tube, the centre of a circle position of first orientation support column lower extreme is provided with the connection pad, and connection pad and first orientation support column structure as an organic whole, the outside of connection pad is provided with the main extension piece of support, and the inside one side of main extension piece rotates with the outside of connection pad and be connected, the inside upper end of connection pad is provided with the slip ring, the inside upper end of slip ring is provided with a plurality of first recesses around.

Preferably, the recess depth of slip ring is less than the recess depth of first recess, the outside of connection pad is provided with the solid fixed ring, one side of gu fixed ring inside is provided with the restriction post, the outside upper end of restriction post is provided with reset spring.

Preferably, a reserved groove is formed in the other side of the inner portion of the main extension piece, an auxiliary extension piece is transversely arranged in the reserved groove, and one end of the auxiliary extension piece is rotatably connected with the inner wall of the main extension piece through a second damping shaft.

Preferably, the lower extreme of vice extension piece is provided with the second sucking disc, the upper end of vice extension piece is provided with first sucking disc, and all fixes through glue bonding between first sucking disc and the second sucking disc and the vice extension piece.

Preferably, a support frame is arranged on one side between the first direction support column and the second direction support column, and one end of the support frame extends to the inside of the first direction support column.

Preferably, the LED lamp tube extends towards the inside of the second direction support column and is embedded into the inside of the second direction support column, the LED lamp tube is in sliding connection with the inside of the second direction support column, and the support frame is in sliding connection with the inside of the first direction support column.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the auxiliary extension piece is used as the extension of the main extension piece, and is extended and adsorbed by the second sucker, so that the main extension piece is stably fixed on the edge of the table, the fixing is efficient and stable, the first orientation support column drives the connecting disc to rotate by taking the connecting disc as the circle center, the orientation of the LED lamp tube is directly adjusted by rotating, the rebound resilience of the reset spring can push the limiting column, the limiting column is continuously embedded into the first groove, the fixation of the LED lamp tube after rotating can be completed by embedding, the fixing efficiency is high, the LED lamp tube does not generate frequent shaking during actual illumination and use, and the comfort level of eyes of a user is improved.

Drawings

FIG. 1 is a perspective view of the overall exterior structure of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the main extension piece of the present utility model;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a cross-sectional view of the internal structure of the first direction support column of the present utility model;

FIG. 5 is an enlarged view of a portion of the area B of FIG. 4 in accordance with the present utility model;

fig. 6 is an enlarged view of a portion of the area C of fig. 4 in accordance with the present utility model.

In the figure: 1. a fixing ring; 2. a main extension piece; 3. a connecting disc; 4. a first facing support column; 5. a support frame; 6. a second facing support column; 7. a first damping shaft; 8. an LED lamp tube; 9. a power supply module; 10. a tab; 11. an auxiliary extension piece; 12. a restraining post; 13. a return spring; 14. a slip ring; 15. a first groove; 16. a threaded rod; 17. a drive ring; 18. a bonding sheet; 19. a second groove; 20. a second damping shaft; 21. a first suction cup; 22. a second suction cup; 23. reserving a groove.

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.

In order to solve among the prior art eyeshield lamp when adjusting the LED eyeshield lamp, when the centre gripping of first grip block and bottom plate is fixed to the LED lamp, to the regulation of fixed LED lamp comparatively difficulty, only can carry out the adjustment of level and irradiation angle, can not be efficient adjust the illumination orientation, therefore make the LED lamp unable to deal with the problem of more service scenes, this embodiment provides following technical scheme:

The utility model provides a multidirectional regulation LED eye-protection lamp, including first orientation support column 4, the upper end of first orientation support column 4 one side is provided with second orientation support column 6, the one end of second orientation support column 6 is provided with LED fluorescent tube 8, as shown in FIG. 1, support LED fluorescent tube 8 through second orientation support column 6 and first orientation support column 4, support can deal with subsequent illumination and use, the upper end of LED fluorescent tube 8 is provided with power module 9, after inserting the socket and supplying power through the plug that power module 9 one end is connected, can supply power to LED fluorescent tube 8 and throw light on;

In this embodiment, the first end of the first support column 4 is provided with a connection disc 3 at the center, and the connection disc 3 and the first support column 4 are integrally configured, as shown in fig. 1 and 2, a main extension piece 2 is provided on the outside of the connection disc 3, and one side of the inside of the main extension piece 2 is rotatably connected with the outside of the connection disc 3, so that the main extension piece 2 and the connection disc 3 can rotate through the rotational connection, and the direction and the irradiation position of the LED lamp tube 8 can be directly adjusted through the rotation;

In this embodiment, a sliding ring 14 is disposed at the upper end of the inside of the connection disc 3, a plurality of first grooves 15 are disposed around the upper end of the inside of the sliding ring 14, as shown in fig. 3, the concave depth of the sliding ring 14 is lower than that of the first grooves 15, a fixing ring 1 is disposed at the outside of the connection disc 3, a limiting column 12 is disposed at one side of the inside of the fixing ring 1, a return spring 13 is disposed at the upper end of the outside of the limiting column 12, the limiting column 12 can be actively pushed by resilience of the return spring 13, so that the limiting column 12 can be embedded into the first grooves 15 no matter how the connection disc 3 rotates, and in the rotating process of the connection disc 3, the resilience can enable the limiting column 12 to slide in the sliding ring 14 and not limit rotation of the main extension piece 2, the LED lamp 8 can be kept stable in the adjusting process and after the adjusting process by embedding of the limiting column 12, and discomfort of eyes of a user caused by shaking is avoided;

In this embodiment, a supporting frame 5 is disposed at one side between the first direction supporting column 4 and the second direction supporting column 6, one end of the supporting frame 5 extends into the first direction supporting column 4, as shown in fig. 1, 2, 4 and 5, the interior of the supporting frame 5 is rotationally connected with one end of the second direction supporting column 6 through a first damping shaft 7, one side of the supporting frame 5 is welded and fixed with one end of the second direction supporting column 6, the direction of the LED lamp tube 8 can be adjusted through the rotational connection of the first damping shaft 7, the illumination angle can be adjusted when the LED lamp tube is located in the direction, and different use requirements of different people are adapted;

In this embodiment, the LED tube 8 extends toward the inside of the second support column 6 and is embedded into the inside of the second support column 6, the LED tube 8 is slidably connected with the inside of the second support column 6, the support frame 5 is slidably connected with the inside of the first support column 4, the horizontal height of the LED tube 8 and the lateral position of the LED tube 8 can be directly adjusted through the sliding connection, and the multi-directional adjustment can be performed according to different lighting requirements;

In this embodiment, a transmission ring 17 is disposed on one side of the second support column 6 and the first support column 4, a threaded rod 16 is disposed inside the transmission ring 17 in a penetrating manner, the outer wall of the threaded rod 16 is in threaded engagement with the inner wall of the transmission ring 17, an adjusting plate 10 is disposed at one end of the threaded rod 16, the threaded rod 16 can be driven to rotate by rotation of the adjusting plate 10, as shown in fig. 3 and 4, an attaching plate 18 is disposed at the other end of the threaded rod 16, the attaching plate 18 is rotationally connected with one end of the threaded rod 16, the adjusting plate 10 drives the threaded rod 16 to rotate so as to push the attaching plate 18 to move towards the corresponding support frame 5 and the corresponding LED lamp tube 8, the first support column 4 and the LED lamp tube 8 extend to the positions of the first support column 4 and the second support column 6 are all provided with second grooves 19, the attaching plate 18 is rotated and pushed to move laterally in the second grooves 19, and continuously moves until the LED lamp tube 8 and the support frame 5 are attached and limited, and stability after position adjustment is improved;

In this embodiment, the opposite side inside the main extension piece 2 is provided with the reservation groove 23, the inside of reservation groove 23 transversely is provided with vice extension piece 11, rotate through the second damping axle 20 between the one end of vice extension piece 11 and the inner wall of main extension piece 2 and be connected, as shown in fig. 6, can make vice extension piece 11 stretch out by reservation groove 23 through the rotation and the connection of second damping axle 20, the lower extreme of vice extension piece 11 is provided with second sucking disc 22, the upper end of vice extension piece 11 is provided with first sucking disc 21, and all fix through glue bonding between first sucking disc 21 and the second sucking disc 22 and the vice extension piece 11, when being located the reservation groove 23, first sucking disc 21 can adsorb in main extension piece 2 inner wall and fix vice extension piece 11, can make second sucking disc 22 laminating place the position after the vice extension piece 11 receives the fixed, can accomplish the holistic fixed of LED through the absorption of second sucking disc 22, on the other hand, vice extension piece 11 is rotatory stretches out in the outside of reservation groove 23 after can be by second sucking disc 22 table angle position, from this, accomplish the fixed in LED eye protection lamp, make the LED lamp falls around the stability of table top, avoid the stability of falling around the table top is fixed.

Working principle: when the LED eye-protection lamp is used and the orientation is adjusted, the rotation of the first orientation support column 4 can drive the connecting disc 3 to rotate, the rotation of the connecting disc 3 can drive the sliding ring 14 and the first groove 15 on the surface to rotate, in the rotating process, the sliding ring 14 and the first groove 15 can control the limiting column 12, after the limiting column 12 is not limited and pushed, the limiting column 12 can be continuously embedded into the sliding ring 14 and the first groove 15 after being pushed by the reset spring 13, stable fixation can be completed at different positions, the support frame 5 slides in the first orientation support column 4 to adjust the horizontal height of the LED lamp tube 8, the LED lamp tube 8 slides in the second orientation support column 6 to adjust the transverse position of the LED lamp tube 8, the rotation of the second orientation support column 6 and the support frame 5 takes the first damping shaft 7 as the center of a circle can adjust the inclination angle, the rotation of the adjusting piece 10 can drive the threaded rod 16 to rotate, the outer wall of the threaded rod 16 and the inner wall of the transmission ring 17 are subjected to relative movement, and the attaching piece 18 is subjected to the limitation of the second groove 19 and then is converted into linear movement by the rotation movement, so that the second groove 19 attaches the support frame 5 and the LED lamp tube 8 extends at the adjusted position.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multidirectional regulation LED eye-protecting lamp, includes first orientation support column (4), the upper end of first orientation support column (4) one side is provided with second orientation support column (6), the one end of second orientation support column (6) is provided with LED fluorescent tube (8), a serial communication port, the centre of a circle position of first orientation support column (4) lower extreme is provided with connection pad (3), and connection pad (3) and first orientation support column (4) are integrated into one piece, the outside of connection pad (3) is provided with main extension piece (2) of support, and the inside one side of main extension piece (2) is connected with the outside rotation of connection pad (3), the inside upper end of connection pad (3) is provided with slip ring (14), the inside upper end of slip ring (14) is around being provided with a plurality of first recess (15).

2. The multi-directional adjusting LED eye-shield lamp of claim 1, wherein: the sliding ring is characterized in that the concave depth of the sliding ring (14) is lower than that of the first groove (15), a fixed ring (1) is arranged outside the connecting disc (3), a limiting column (12) is arranged on one side inside the fixed ring (1), and a reset spring (13) is arranged at the upper end outside the limiting column (12).

3. A multi-directional adjusting LED eye-shield lamp in accordance with claim 2, wherein: the other side inside the main extension piece (2) is provided with a reserved groove (23), the inside of the reserved groove (23) is transversely provided with an auxiliary extension piece (11), and one end of the auxiliary extension piece (11) is rotatably connected with the inner wall of the main extension piece (2) through a second damping shaft (20).

4. A multi-directional adjusting LED eye-shield lamp in accordance with claim 3, wherein: the lower extreme of vice extension piece (11) is provided with second sucking disc (22), the upper end of vice extension piece (11) is provided with first sucking disc (21), and all fixes through glue bonding between first sucking disc (21) and second sucking disc (22) and vice extension piece (11).

5. The multi-directional adjusting LED eye-protecting lamp of claim 4, wherein: one side between first orientation support column (4) and second orientation support column (6) is provided with support frame (5), the one end of support frame (5) extends to inside first orientation support column (4).

6. The multi-directional adjusting LED eye-protecting lamp of claim 5, wherein: the LED lamp tube (8) extends towards the inside of the second direction support column (6) and is embedded into the inside of the second direction support column (6), the LED lamp tube (8) is connected with the inside of the second direction support column (6) in a sliding mode, and the support frame (5) is connected with the inside of the first direction support column (4) in a sliding mode.