A gradient night light that prevents instantaneous excessive light from irritating the user's eyes

Abstract

The utility model discloses a gradient night light which prevents instantaneous excessive light from irritating the eyes of users, and relates to the technical field of lighting lamps, including a bottom shell, a lampshade is arranged on the bottom shell, a control board is installed in the bottom shell, a start / stop button and a power socket which are electrically connected to the control board are arranged on the bottom shell, lamp beads are electrically connected to the control board, and a multi-layer shading mechanism which is distributed on the side surface of the control board in the bottom shell and acts on the lamp beads, and a driving mechanism is arranged on the lower side surface of the multi-layer shading mechanism. The utility model drives a first shading plate and two second shading plates to expand to both sides respectively by a first stepper motor group and a second stepper motor group, so that the brightness of the light gradually increases after power is turned on, and the effect of gradient light can be achieved. The instantaneous brightening of light causes glare, and the discomfort when the light is suddenly turned on is reduced, so as to provide users with a comfortable night lighting experience.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, and in particular to a gradient night lamp which can prevent instantaneous excessive light from irritating the eyes of users. Background Art

[0002] A night light usually refers to a small lamp designed for night lighting. It has a low light intensity and is suitable for use at night. It can be turned on all night to provide dim light for the room and a sense of security for the user. It can also be placed in bathrooms and corridors. It can also be turned on when the user gets up at night (such as going to the bathroom). Due to the low light intensity, the night light can provide the user with necessary lighting without affecting the subsequent sleep.

[0003] When the user wakes up in the middle of the night and turns on the night light, since the user's eyes have adapted to the dark environment, turning on the night light directly will irritate the user's eyes due to the instantaneous brightening of the light, causing temporary visual blur and glare effects in the user's vision, causing the user to feel uncomfortable.

[0004] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a technical solution that can solve the problem that the user's eyes are stimulated by the instantaneous brightening of light in an environment where the user's eyes have adapted to darkness.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gradient night light for preventing instantaneous excessive light from irritating the user's eyes, comprising a bottom shell, a lampshade is arranged on the bottom shell, a control board is installed in the bottom shell, a start / stop button and a power socket electrically connected to the control board are arranged on the bottom shell, lamp beads are electrically connected to the control board, a multi-layer shading mechanism is distributed on the side of the control board in the bottom shell and acts on the lamp beads, and a driving mechanism is arranged on the lower side of the multi-layer shading mechanism;

[0007] The multi-layer shading mechanism includes two first shading plates and two second shading plates, the two first shading plates and the two second shading plates are both located at the two ends of the side surface of the control board, wherein the two first shading plates wrap the two second shading plates, and the outer ends of the two first shading plates and the two second shading plates extend vertically downward by chamfering, and are connected to the driving mechanism;

[0008] The driving mechanism includes a first stepper motor group and a second stepper motor group, each consisting of two stepper motors, installed in the bottom shell, and the second stepper motor group is located on the inner side of the first stepper motor group. The stepper motors of the first stepper motor group and the second stepper motor group are respectively driven and connected to the first rotating rod and the second rotating rod, and the two first light shielding plates are fixedly connected to the first rotating rod, and the two second light shielding plates are fixedly connected to the second rotating rod.

[0009] As a further solution of the utility model: a circle of sunken grooves is provided on the bottom shell, a circle of plug-in parts is provided on the lower side of the lampshade, and a plurality of blocks are provided on the inner wall along the inner edge of the bottom shell, and the blocks are higher than the sunken grooves and flush with the upper side of the bottom shell, so that when the plug-in part is docked with the sunken groove, the plug-in part is limited and blocked by the blocks.

[0010] As a further solution of the utility model: the first shading plate and the second shading plate are both translucent plastic plates.

[0011] As a further solution of the utility model: the surfaces of the first shading plate and the second shading plate have a frosted layer.

[0012] As a further solution of the utility model: the bottom shell and the lampshade are combined to form a milk box shape.

[0013] As a further solution of the utility model: hand-shaped gripping parts are provided on both sides of the lampshade, a hat-shaped gripping part is provided on the upper side of the lampshade, and a leg-shaped bracket part is provided on the bottom shell.

[0014] As a further solution of the utility model: silicone pads are provided at the four corners of the lower side of the bottom shell.

[0015] Compared with the prior art, the beneficial effects of the present technical solution are as follows: the lamp beads are energized to emit light through the start-stop button, and at this time the light is blocked by the two first shading plates and the two second shading plates, and the light is weakened, which can reduce the stimulation to the user's eyes, and the first stepper motor group and the second stepper motor group of the driving mechanism are respectively driven to drive the first shading plate and the two second shading plates to expand to both sides, so that the brightness of the light gradually increases after power is turned on, achieving the effect of gradual change in light brightness, providing conditions for the user's eyes to gradually adapt to the brightness of the light, avoiding the glare caused by the instantaneous brightening of the light when the user turns on the light late at night, reducing the discomfort when the light is turned on suddenly, and providing the user with a comfortable night lighting experience.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the bottom shell of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the multi-layer shading mechanism of the utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the internal structure of the bottom shell of the utility model;

[0022] Figure 5 It is a schematic diagram of the frosted layer of the utility model;

[0023] Figure 6 This is a schematic diagram of the lampshade structure of the utility model;

[0024] Figure 7 This is a bottom shell structural schematic diagram of the utility model when viewed from above;

[0025] The corresponding reference numerals in the accompanying drawings are described as follows:

[0026] 1. Bottom shell; 2. Lampshade; 3. Control panel; 4. Lamp beads; 5. First shading plate; 6. Second shading plate; 7. First stepper motor unit; 8. Second stepper motor unit; 9. First rotating rod; 10. Second rotating rod; 11. Frosted layer; 12. Sunken groove; 13. Plug-in part; 14. Stopper; 15. Hand-shaped gripping part; 16. Hat-shaped gripping part; 17. Leg-shaped bracket part; 18. Silicone pad. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-7 A gradient night light for preventing instantaneous excessive light from irritating a user's eyes comprises a bottom shell 1 on which a lampshade 2 is arranged.

[0029] Specifically, the top of the bottom shell 1 and the bottom of the lampshade 2 are both opened (such as Figure 2 and Figure 6 As shown), the inner spaces of the bottom shell 1 and the lampshade 2 are connected after being combined, and the lampshade 2 is made of a light-transmitting material, and the specific material can be a textile cloth or a PVC material, which is not limited here.

[0030] A control board 3 is installed in the bottom shell 1. A start / stop button and a power socket electrically connected to the control board 3 are provided on the bottom shell 1. Lamp beads 4 are electrically connected to the control board 3. A multi-layer shading mechanism is distributed on the upper side of the control board 3 in the bottom shell 1 and acts on the lamp beads 4. A driving mechanism is provided on the lower side of the multi-layer shading mechanism.

[0031] In the embodiment of the present utility model, reference Figure 2-Figure 4 The multi-layer shading mechanism includes two first shading plates 5 and two second shading plates 6, the two first shading plates 5 and the two second shading plates 6 are both located at the two ends of the upper side of the control board 3, wherein the two first shading plates 5 wrap the two second shading plates 6, and the outer ends of the two first shading plates 5 and the two second shading plates 6 extend vertically downward by chamfering, and are connected to the driving mechanism;

[0032] The driving mechanism includes a first stepper motor group 7 and a second stepper motor group 8, each consisting of two stepper motors, which are installed in the bottom shell 1, and the second stepper motor group 8 is located on the inner side of the first stepper motor group 7. The stepper motors of the first stepper motor group 7 and the second stepper motor group 8 are respectively driven and connected to the first rotating rod 9 and the second rotating rod 10, and the two first shading plates 5 are fixedly connected to the first rotating rod 9, and the two second shading plates 6 are fixedly connected to the second rotating rod 10.

[0033] Specifically, the start-stop button is used to turn on the lamp bead 4 to emit light. At this time, the light is blocked by the two first shading plates 5 and the two second shading plates 6, and the light is weakened, which can reduce the stimulation to the user's eyes. The first stepper motor group 7 and the second stepper motor group 8 of the driving mechanism are energized. First, the first stepper motor group 7 drives the two first shading plates 5 to open to both sides by driving the first rotating rod 9. At this time, the light emitted by the lamp bead 4 is blocked and reduced, so that the brightness is increased. Then, the second stepper motor group 8 drives the two second shading plates 6 to open to both sides by driving the second rotating rod 10. At this time, the lamp bead 4 is not blocked, that is, the light brightness increases again, so that the light brightness gradually increases after power-on, achieving the effect of gradual change of light brightness, providing conditions for the user's eyes to gradually adapt to the light brightness, avoiding the user's glare caused by the instantaneous brightening of the light when turning on the light late at night, reducing the user's discomfort when turning on the light suddenly, and providing the user with a comfortable night lighting experience.

[0034] Preferably, after power failure, the first stepper motor group 7 first drives the first rotating rod 9 to rotate the two first shading plates 5 inwardly to merge, and then the second stepper motor group 8 drives the second rotating rod 10 to rotate the two second shading plates 6 inwardly to merge.

[0035] Among them, Figure 2 and Figure 4 It can be seen that the first stepper motor group 7 and the second stepper motor group 8 are located on one side of the inside of the bottom shell 1, on one side of the control board 3, and are lower in height than the control board 3, so that the second rotating rod 10 is located at the bottom of the control board 3, and the installation position of the first stepper motor group 7 is lower than the second stepper motor group 8. The first stepper motor group 7 is fixedly installed on the inner bottom surface of the bottom shell 1, and the second stepper motor group 8 is fixedly installed by adding a mounting plate in the bottom shell 1 to form a height misalignment, so as to avoid that when the second stepper motor group 8 drives the second rotating rod 10, the two second shading plates 6 are rotated outward and unfolded without being restricted by the first rotating rod 9.

[0036] Preferably, the first sunshade 5 and the second sunshade 6 are both translucent plastic plates, so that part of the light can pass through the first sunshade 5 and the second sunshade 6 to provide weak lighting for the room.

[0037] Preferably, reference Figure 5 The surfaces of the first shading plate 5 and the second shading plate 6 are provided with a frosted layer 11. The setting of the frosted layer 11 can make the light penetrating the first shading plate 5 and the second shading plate 6 softer, further reducing the glare effect.

[0038] In the embodiment of the present utility model, reference Figure 2 and Figure 6 A circle of sunken grooves 12 are arranged around the upper part of the bottom shell 1, a circle of plug-in parts 13 are arranged around the lower side of the lampshade 2, and a plurality of stoppers 14 are arranged along the inner wall of the bottom shell 1, and the stoppers 14 are higher than the sunken grooves 12 and flush with the upper side of the bottom shell 1, so that when the plug-in part 13 is docked with the sunken grooves 12, the plug-in part 13 is limited and blocked by the stoppers 14.

[0039] Specifically, when assembling the lampshade 2 and the bottom shell 1, align the plug-in portion 13 on the lower side of the lampshade 2 with the sunken groove 12 on the bottom shell 1 and then lower it so that the splicing portion and the sunken groove 12 are spliced ​​together. At the same time, the plug-in portion 13 is limited by the stopper 14 to ensure that the position of the plug-in portion 13 will not be offset.

[0040] Preferably, the bottom shell 1 and the lampshade 2 are combined to form a milk box shape, which improves the aesthetics. At the same time, the top of the milk box shape has a merged portion, which is convenient for users to lift.

[0041] Preferably, hand-shaped gripping portions 15 are provided on both sides of the lampshade 2 , a hat-shaped gripping portion 16 is provided on the upper side of the lampshade 2 , and a leg-shaped bracket portion 17 is provided on the bottom shell 1 .

[0042] At the same time, the hand-shaped gripping portion 15 and the hat-shaped gripping portion 16 can provide users with a variety of gripping methods to facilitate users to move the position of the utility model and enrich the appearance of the utility model. The leg-shaped bracket portion 17 can be used as a mobile phone bracket.

[0043] Preferably, reference Figure 7 , silicone pads 18 are provided at the four corners of the lower side of the bottom shell 1, and the silicone pads 18 are used to make the utility model stable and improve the anti-slip performance.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A gradient night light that prevents instantaneous excessive light from irritating the user's eyes, characterized in that: It includes a bottom shell, a lampshade is provided on the bottom shell, a control board is installed in the bottom shell, a start / stop button and a power socket electrically connected to the control board are provided on the bottom shell, a lamp bead is electrically connected to the control board, a multi-layer shading mechanism is provided in the bottom shell, and a driving mechanism is provided on the lower side of the multi-layer shading mechanism; The multi-layer shading mechanism includes two first shading plates and two second shading plates, the two first shading plates and the two second shading plates are both located at the two ends of the side surface of the control board, wherein the two first shading plates wrap the two second shading plates, and the outer ends of the two first shading plates and the two second shading plates extend vertically downward by chamfering, and are connected to the driving mechanism; The driving mechanism includes a first stepper motor group and a second stepper motor group, each consisting of two stepper motors, installed in the bottom shell, and the second stepper motor group is located on the inner side of the first stepper motor group. The stepper motors of the first stepper motor group and the second stepper motor group are respectively driven and connected to the first rotating rod and the second rotating rod, and the two first light shielding plates are fixedly connected to the first rotating rod, and the two second light shielding plates are fixedly connected to the second rotating rod.

2. The gradient night light for preventing instantaneous excessive light from irritating the user's eyes according to claim 1, characterized in that: A circle of sunken grooves is arranged on the upper part of the bottom shell, a circle of plug-in parts is arranged on the lower side of the lampshade, and a plurality of blocks are arranged on the inner wall along the inner edge of the bottom shell, and the blocks are higher than the sunken grooves and flush with the upper side of the bottom shell, so that when the plug-in part is docked with the sunken groove, the plug-in part is limited and blocked by the blocks.

3. The gradient night light for preventing instantaneous excessive light from irritating the user's eyes according to claim 1, characterized in that: The first shading plate and the second shading plate are both translucent plastic plates.

4. The gradient night light for preventing instantaneous excessive light from irritating the user's eyes according to claim 3, characterized in that: The surfaces of the first shading plate and the second shading plate have a frosted layer.

5. The gradient night light for preventing instantaneous excessive light from irritating the user's eyes according to claim 1, characterized in that: The bottom shell and the lampshade are combined to form a milk box shape.

6. The gradient night light for preventing instantaneous excessive light from irritating the user's eyes according to claim 5, characterized in that: Hand-shaped gripping parts are arranged on both sides of the lampshade, a hat-shaped gripping part is arranged on the upper side of the lampshade, and a leg-shaped bracket part is arranged on the bottom shell.

7. The gradient night light for preventing instantaneous excessive light from irritating the user's eyes according to claim 1, characterized in that: Silicone pads are arranged at four corners of the lower side of the bottom shell.

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