A new type of lamp capable of inhibiting excessive growth of the eye axis

Abstract

The embodiment of the application provides a new lamp capable of inhibiting excessive growth of eye axis, relates to a horizontal plate: a pair of support blocks are passed through the horizontal plate, a positioning ring is sleeved on the support blocks, the positioning ring is fixedly connected to the bottom of the horizontal plate, a transverse plate is fixedly connected to the bottom of the support block, a movable ring is sleeved on the horizontal plate, a vertical block is fixedly connected to the bottom of the movable ring, a shell is fixedly connected to the bottom of the vertical block, an axis-inhibiting lamp bead is arranged on the inner wall of the shell, a chip is fixedly connected to the inner wall of the shell, a controller is fixedly connected to the side wall of the shell, the controller, the chip and the axis-inhibiting lamp bead are electrically connected, a plurality of first clamping grooves are formed in the side wall of the support block, and a limiting mechanism is arranged on the positioning ring and the support block. The utility model has the characteristics of convenient adjustment and wide illumination range.

Description

Technical Field

[0001] This application relates to the field of lighting technology, and in particular to a novel lighting fixture that can suppress excessive elongation of the axial length of the eye. Background Technology

[0002] During eye development, only a precise ratio between axial length and refractive power can ensure ideal vision. Excessive axial elongation is the most important cause of true myopia and a reliable indicator of myopia. Traditionally, myopia was thought to be mainly caused by prolonged reading or staring at computer screens. However, with further research, our understanding of the causes of myopia has deepened. Based on various findings, researchers believe that different spectral lines play a significant role in the development of myopia. Reports published in 2015 by Earl L. Smith III et al. and in 2018 by Li-Fang Hung et al. indicated that long-term exposure to pure 630nm light can inhibit axial growth in macaques, potentially playing a role in preventing myopia.

[0003] However, existing lamps that can suppress axial elongation only support two-axis adjustment (tilt / rotation) when in use, resulting in a small height adjustment range that is difficult to accommodate users of different heights. Furthermore, since the light source is located on one side of the user, a deep shadow is formed where the hand is blocked, requiring frequent adjustments to posture to distract attention during operation. Therefore, in order to correct the above defects, we propose a new type of lamp that can suppress excessive axial elongation. Summary of the Invention

[0004] In view of the above problems, this application provides a novel lamp that can suppress excessive growth of the axial length of the eye, so as to solve the problem that the lamp arm joint only supports 2-axis adjustment (tilt / rotation), resulting in a small height adjustment range, which is difficult to adapt to users of different heights. In addition, since the light source of the lamp is located on the side of the user, a deep shadow area is formed where the hand is blocked, and the user needs to frequently adjust their sitting posture to distract themselves during operation.

[0005] This application provides a novel lamp that can suppress excessive axial elongation of the eye, comprising a horizontal plate: a pair of support blocks pass through the horizontal plate, a positioning ring is fitted on the support block and fixedly connected to the bottom of the horizontal plate, a horizontal plate is fixedly connected to the bottom of the support block, a movable ring is fitted on the horizontal plate, a vertical block is fixedly connected to the bottom of the movable ring, a housing is fixedly connected to the bottom of the vertical block, an axial elongation suppressing lamp bead is disposed on the inner wall of the housing, a chip is fixedly connected to the inner wall of the housing, and a controller is fixedly connected to the side wall of the housing. The controller, the chip, and the axial elongation suppressing lamp bead are electrically connected. A plurality of first slots are formed on the side wall of the support block, and a limit mechanism is provided on the positioning ring and the support block.

[0006] In some embodiments, the limiting mechanism includes an insert block and a first magnet. The insert block passes through the positioning ring and is inserted into a first slot. The first magnet is fixedly connected to the side wall of the insert block, and a second magnet is attracted to one side of the first magnet. The second magnet is fixedly connected to the outer wall of the positioning ring.

[0007] In some embodiments, a positioning rod passes through the movable ring, a pull ring is fixedly connected to the top of the positioning rod, and a plurality of second slots matching the positioning rod are provided on the top of the horizontal plate.

[0008] In some embodiments, the surface of the insert block is provided with anti-slip texture, and a plurality of the first slots are equidistantly distributed on the outer wall of the support block.

[0009] In some embodiments, a plurality of the second slots are equidistantly distributed on the top of the horizontal plate, and the pull ring is provided with anti-slip texture.

[0010] In some embodiments, the bottom of the pair of horizontal plates is provided with anti-slip texture.

[0011] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below.

[0012] 1. By setting up a horizontal plate, support block, positioning ring, insert block and first slot, the horizontal plate is moved up and down according to the usage height until the housing height is appropriate. Then, the insert block is inserted into the positioning ring until it is inserted into the first slot. Then, the insert block is fixed by the attraction force of the first magnet and the second magnet, thereby improving the height adjustment range of the lamp. The vertical light source of the axis-suppressing lamp can avoid shadows on the hand side and improve the clarity of the operation.

[0013] 2. With the horizontal plate, movable ring, pull ring, and positioning rod in place, when the horizontal position of the housing needs to be adjusted, pull the pull ring upwards. The pull ring drives the positioning rod upwards, which in turn moves the movable ring. The movable ring drives the housing to move through the vertical block until the housing is in the correct position. Then, use the pull ring to insert the positioning rod into the second slot at the appropriate position, thereby adjusting the horizontal position of the tilting lamp bead and improving the lighting range of the lamp. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a partial perspective view of this application.

[0016] Figure 2 This is a schematic diagram of the overall structure of this application.

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 for Figure 1 Side view.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Horizontal plate; 2. Support block; 3. Positioning ring; 4. Horizontal plate; 5. Movable ring; 6. Vertical block; 7. Housing; 8. Shaft-locking LED bead; 9. Chip; 10. Controller; 11. First slot; 12. Insert block; 13. First magnet; 14. Second magnet; 15. Positioning rod; 16. Pull ring; 17. Second slot. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).

[0023] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0024] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change to correspond to the changes.

[0025] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0027] This application provides a novel lamp that can suppress excessive axial elongation, comprising a horizontal plate 1: a pair of support blocks 2 pass through the horizontal plate 1, a positioning ring 3 is fitted on the support block 2 and fixedly connected to the bottom of the horizontal plate 1, a horizontal plate 4 is fixedly connected to the bottom of the support block 2, a movable ring 5 is fitted on the horizontal plate 1, a vertical block 6 is fixedly connected to the bottom of the movable ring 5, a housing 7 is fixedly connected to the bottom of the vertical block 6, an axial elongation suppressing lamp bead 8 is provided on the inner wall of the housing 7, a chip 9 is fixedly connected to the inner wall of the housing 7, and a controller 10 is fixedly connected to the side wall of the housing 7. The controller 10, the chip 9 and the axial elongation suppressing lamp bead 8 are electrically connected, a plurality of first slots 11 are provided on the side wall of the support block 2, and a limit mechanism is provided on the positioning ring 3 and the support block 2.

[0028] In the technical solution of this application embodiment, the height of the lamp can be adjusted by a limiting mechanism, thereby adjusting the lamp adjustment range. The limiting mechanism includes a plug 12 and a first magnet 13. The plug 12 passes through the positioning ring 3 and is inserted into the first slot 11. The first magnet 13 is fixedly connected to the side wall of the plug 12, and a second magnet 14 is attracted to one side of the first magnet 13. The second magnet 14 is fixedly connected to the outer wall of the positioning ring 3.

[0029] In the technical solution of this application embodiment, the horizontal position can be adjusted by setting the movable ring 5, thereby improving the application range of the lamp. A positioning rod 15 passes through the movable ring 5, and a pull ring 16 is fixedly connected to the top of the positioning rod 15. Several second slots 17 matching the positioning rod 15 are opened on the top of the horizontal plate 1. Anti-slip texture is opened on the surface of the insert block 12. Several first slots 11 are evenly distributed on the outer wall of the support block 2.

[0030] In the technical solution of this application embodiment, the lamps are equidistantly distributed to improve the adjustment range. Several second slots 17 are equidistantly distributed on the top of the horizontal plate 1. Anti-slip textures are provided on the pull ring 16 and anti-slip textures are provided on the bottom of a pair of horizontal plates 4.

[0031] Working principle: During use, move the horizontal plate 1 up and down according to the desired height until the height of the housing 7 is suitable. Then, insert the insert block 12 into the positioning ring 3 until it is inserted into the first slot 11. The insert block 12 is then fixed by the attraction force of the first magnet 13 and the second magnet 14. When it is necessary to adjust the horizontal position of the housing 7, pull the pull ring 16 upward. The pull ring 16 drives the positioning rod 15 to move upward, and then moves the movable ring 5. The movable ring 5 drives the housing 7 to move through the vertical block 6 until the position of the housing 7 is suitable. Then, insert the positioning rod 15 into the second slot 17 at the appropriate position through the pull ring 16, thereby adjusting the position of the inclined axis lamp 8. Then, connect the power supply of the inclined axis lamp 8. Through the vertical light source of the inclined axis lamp 8, shadows can be avoided on the hand side, improving the clarity of the work.

[0032] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0033] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A novel lamp that can inhibit excessive elongation of the axial length of the eye, characterized in that, Includes a horizontal plate (1): a pair of support blocks (2) pass through the horizontal plate (1), a positioning ring (3) is fitted on the support block (2), the positioning ring (3) is fixedly connected to the bottom of the horizontal plate (1), a horizontal plate (4) is fixedly connected to the bottom of the support block (2), a movable ring (5) is fitted on the horizontal plate (1), a vertical block (6) is fixedly connected to the bottom of the movable ring (5), a housing (7) is fixedly connected to the bottom of the vertical block (6), a shaft-suppressing lamp bead (8) is provided on the inner wall of the housing (7), a chip (9) is fixedly connected to the inner wall of the housing (7), and a controller (10) is fixedly connected to the side wall of the housing (7). The controller (10), the chip (9) and the shaft-suppressing lamp bead (8) are electrically connected. Several first slots (11) are opened on the side wall of the support block (2), and a limit mechanism is provided on the positioning ring (3) and the support block (2).

2. The novel lamp fixture according to claim 1, characterized in that, The limiting mechanism includes a plug (12) and a first magnet (13). The plug (12) passes through the positioning ring (3) and is inserted into the first slot (11). The first magnet (13) is fixedly connected to the side wall of the plug (12), and a second magnet (14) is attracted to one side of the first magnet (13). The second magnet (14) is fixedly connected to the outer wall of the positioning ring (3).

3. A novel lamp fixture according to claim 1 that can inhibit excessive elongation of the axial length of the eye, characterized in that, A positioning rod (15) passes through the movable ring (5), and a pull ring (16) is fixedly connected to the top of the positioning rod (15). Several second slots (17) matching the positioning rod (15) are opened on the top of the horizontal plate (1).

4. A novel lamp fixture according to claim 2 that can inhibit excessive elongation of the axial length of the eye, characterized in that, The surface of the insert (12) is provided with anti-slip texture, and several first slots (11) are equidistantly distributed on the outer wall of the support block (2).

5. A novel lamp fixture according to claim 3 that can inhibit excessive elongation of the axial length of the eye, characterized in that, Several second slots (17) are equidistantly distributed on the top of the horizontal plate (1), and the pull ring (16) is provided with anti-slip texture.

6. A novel lamp fixture according to claim 1 that can inhibit excessive elongation of the axial length of the eye, characterized in that, The bottom of the pair of horizontal plates (4) is provided with anti-slip texture.

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