CN219036432U

CN219036432U - Eye-protection classroom lamp

Info

Publication number: CN219036432U
Application number: CN202223105190.2U
Authority: CN
Inventors: 李兵; 杨会
Original assignee: Shanghai Xili Electronic Technology Co ltd
Current assignee: Shanghai Xili Electronic Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-16
Anticipated expiration: 2032-11-23

Abstract

The utility model provides an eye-protecting studio lamp which comprises an upper lamp shade, wherein electrode holders are fixedly arranged at two ends of the upper lamp shade, lamp tubes are fixedly arranged at one sides of the two electrode holders, an adjusting mechanism is arranged at the outer side of the electrode holders and comprises a bearing, a ring block, a first lamp shade and a second lamp shade, the bearing is fixedly arranged at the outer side of the electrode holders, the ring block is fixedly sleeved at the outer side of the bearing, clamping grooves are formed in one sides of the two ring blocks, two stop blocks are symmetrically and fixedly arranged in the clamping grooves, and the first lamp shade and the second lamp shade are arranged in the clamping grooves. According to the eye-protection classroom lamp, through the design of the annular block, the first lampshade and the second lampshade, an operator can switch the positions of the first lampshade and the second lampshade by operating the left pull rope and the right pull rope up and down, so that strong light and adjustment if light in a classroom are achieved, and an eye-protection effect is achieved.

Description

Eye-protection classroom lamp

Technical Field

The utility model relates to the technical field of studio lamps, in particular to an eye-protecting studio lamp.

Background

The essential reason for myopia of students is retina dim light effect, and insufficient light is one of the reasons, and the students mainly show that the illumination of the lighting lamp in the prior teaching room is insufficient, so that the lamp can be applied to an eye-protection teaching room lamp for protecting the eye health of teachers and students.

According to the issued patent, patent number: as described in CN 112283627B, the shield is not movable, so that students can observe the blackboard and generate a dazzling effect especially for front-row students, and the blackboard lamp can not only play a role in protecting eyes, but also can cause the students to generate astigmatism; if a cloudy day or other bad weather occurs, the brightness of the soft light cannot meet the normal use environment,

disclosure of Invention

The utility model aims to provide an eye-protection classroom lamp, which can adjust light rays in classrooms by switching positions of a first lampshade and a second lampshade so that a light source has different penetrating effects under different lampshades.

Embodiments of the present utility model are implemented as follows:

the embodiment of the utility model provides an eye-protecting studio lamp, which comprises an upper lamp shade, wherein electrode holders are fixedly arranged at two ends of the upper lamp shade, lamp tubes are fixedly arranged at one sides of the two electrode holders, an adjusting mechanism is arranged at the outer side of the electrode holders and comprises a bearing, a ring block, a first lamp shade and a second lamp shade, the bearing is fixedly arranged at the outer side of the electrode holders, the ring block is fixedly sleeved at the outer side of the bearing, clamping grooves are formed in one sides of the two ring blocks, two stop blocks are symmetrically and fixedly arranged in the clamping grooves, and the first lamp shade and the second lamp shade are arranged in the clamping grooves.

Optionally, a right pull rope is fixedly installed on the outer side of one ring block, and a left pull rope is fixedly installed on the outer side of the other ring block.

Optionally, a connecting block is fixedly installed on one side of the electrode base, and two lifting ropes are fixedly connected to the top end of the connecting block.

Optionally, the top of two the lifting ropes is fixedly connected with a mounting seat, and the top of the mounting seat is provided with a mounting hole.

Optionally, a sector block is fixedly installed on one side of each electrode seat, and a damping pad is fixedly connected to one side of the sector block.

Optionally, one side of damping pad is laminated with one side of the ring piece, damping pad is fan-shaped structure.

The beneficial effects of the embodiment of the utility model include: the embodiment of the utility model provides an eye-protection classroom lamp, which is characterized in that through the design of a loop block, a first lampshade and a second lampshade, an operator can switch the positions of the first lampshade and the second lampshade by operating the upper and lower parts of a left pull rope and a right pull rope, so that the strong light and the adjustment of the light in a classroom are realized, and the eye-protection effect is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an eye-protecting studio lamp according to the present utility model;

FIG. 2 is a schematic view of a ring block position cross-section structure of an eye-protecting studio lamp according to the present utility model;

FIG. 3 is a schematic diagram showing a block position cross-sectional structure of an eye-protecting studio lamp according to the present utility model.

Icon: 1. a lampshade is arranged; 2. an electrode base; 3. a lamp tube; 4. a bearing; 5. a ring block; 6. a stop block; 7. a first lampshade; 8. a second lampshade; 9. a right pull rope; 10. a left pull rope; 11. a connecting block; 12. a hanging rope; 13. a mounting base; 14. a sector block; 15. damping pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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 the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, the embodiment of the utility model provides an eye-protection studio lamp, which comprises an upper lamp shade 1, wherein the upper lamp shade 1 is used for reflecting a light source and is a fixed position, two ends of the upper lamp shade 1 are fixedly provided with electrode holders 2, one sides of the two electrode holders 2 are fixedly provided with lamp tubes 3, the outer sides of the electrode holders 2 are provided with adjusting mechanisms, each adjusting mechanism comprises a bearing 4, a ring block 5, a first lamp shade 7 and a second lamp shade 8, the bearings 4 are fixedly arranged on the outer sides of the electrode holders 2, the ring blocks 5 are fixedly sleeved on the outer sides of the bearings 4, the ring blocks 5 can freely rotate relative to the electrode holders 2, clamping grooves are formed in one sides of the two ring blocks 5, two stop blocks 6 are symmetrically and fixedly arranged in the clamping grooves, and the first lamp shade 7 and the second lamp shade 8 are internally provided with the inner sides of the clamping grooves, and the stop blocks 6 are used for realizing positioning of the first lamp shade 7 and the second lamp shade 8.

The outer side of one ring block 5 is fixedly provided with a right pull rope 9, the outer side of the other ring block 5 is fixedly provided with a left pull rope 10, and the positions of the first lampshade 7 and the second lampshade 8 are switched by controlling the left pull rope 10 and the right pull rope 9.

One side of the electrode holder 2 is fixedly provided with a connecting block 11, the top end of the connecting block 11 is fixedly connected with two lifting ropes 12, the top ends of the two lifting ropes 12 are fixedly connected with a mounting seat 13, the top end of the mounting seat 13 is provided with a mounting hole, and the connecting block 11, the lifting ropes 12 and the mounting seat 13 are mounting components.

One side of each electrode holder 2 is fixedly provided with a sector block 14, the sector blocks 14 are arranged on the side of each electrode holder 2 through screws, one side of each sector block 14 is fixedly connected with a damping pad 15, one side of each damping pad 15 is attached to one side of each ring block 5, each damping pad 15 is of a sector structure, and the damping pads 15 are designed to increase rotating resistance for the ring blocks 5, so that the ring blocks 5 can keep a static state in an unstressed state.

It should be noted that, the utility model is an eye-protection classroom lamp, an operator installs the designed classroom lamp in the classroom, when the operator uses, the operator turns on the lamp tube 3 through the switch, the lamp tube 3 lights up, the light is emitted to the interior of the classroom through the first lampshade 7, if the light is too strong, the operator can pull the right pull rope 9, the right pull rope 9 drives the ring 5 to rotate clockwise, the ring 5 drives the first lampshade 7 and the second lampshade 8 to rotate together until the second lampshade 8 moves to the position of fig. 1, and at the same time, the left pull rope 10 is wound on the outer side of the other ring 5.

An operator can switch the positions of the first lampshade 7 and the second lampshade 8 by operating the left pull rope 10 and the right pull rope 9 up and down, so that the strong light and the adjustment of the light in the classroom can be realized.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An eye-protection studio lamp, includes lamp shade (1), its characterized in that: the utility model discloses a lamp assembly, including upper lamp shade (1), electrode holder (2) are all fixed mounting in the both ends of upper lamp shade (1), two one side fixed mounting of electrode holder (2) has fluorescent tube (3), the outside of electrode holder (2) is provided with adjustment mechanism, adjustment mechanism includes bearing (4), annular block (5), lamp shade (7) and No. two lamp shades (8), bearing (4) fixed mounting is in the outside of electrode holder (2), annular block (5) are fixed cup joint in the outside of bearing (4), two draw-in grooves have all been seted up to one side of annular block (5), two dog (6) are installed to the inside symmetry of draw-in groove, internally mounted of draw-in groove has lamp shade (7) and No. two lamp shades (8).

2. An eye-shielding studio lamp according to claim 1, wherein: the outer side of one ring block (5) is fixedly provided with a right pull rope (9), and the outer side of the other ring block (5) is fixedly provided with a left pull rope (10).

3. An eye-shielding studio lamp according to claim 1, wherein: one side of the electrode seat (2) is fixedly provided with a connecting block (11), and the top end of the connecting block (11) is fixedly connected with two lifting ropes (12).

4. An eye-shielding studio lamp according to claim 3, wherein: the top ends of the two lifting ropes (12) are fixedly connected with mounting seats (13), and mounting holes are formed in the top ends of the mounting seats (13).

5. An eye-shielding studio lamp according to claim 1, wherein: one side of each electrode seat (2) is fixedly provided with a sector block (14), and one side of each sector block (14) is fixedly connected with a damping pad (15).

6. An eye-shielding studio lamp according to claim 5, wherein: one side of the damping pad (15) is attached to one side of the ring block (5), and the damping pad (15) is of a fan-shaped structure.