A flexible and convenient blue light protection lamp

Abstract

The present invention discloses an anti-blue light lamp which is flexible and convenient to use, comprising a light source mounting plate, wherein one side of the light source mounting plate is rotatably connected to an anti-blue light plate, and the other side is rotatably connected to a clamping plate, wherein the light source mounting plate is provided with a light source assembly, and the light emitting direction of the light source assembly is on the same side as the direction of the anti-blue light plate. Through reasonable structural design, the present invention has a variety of placement methods and can be adapted to a variety of commonly used electronic products, such as desktop computer monitors, tablet computers, mobile phones and other electronic products, and is flexible and convenient to use; the light emitting direction of the light source assembly is on the same side as the direction of the anti-blue light plate, so that harmful blue light emitted by the light source assembly can also be filtered by the anti-blue light plate; the light source mounting plate and the anti-blue light plate are arranged to be rotatably connected, and the user can use the anti-blue light plate as needed, and can simply fold the anti-blue light plate away from the display screen when performing color-related work.

Description

Technical Field

[0001] The invention relates to a lamp, in particular to a blue light protection lamp which is flexible and convenient to use. Background Art

[0002] Modern people spend most of their time working and living in front of electronic products, and the display screens of electronic products emit blue light that is harmful to the eyes. Therefore, it is particularly necessary to filter out harmful blue light to protect the eyes. Existing blue light protection lamps all filter out the blue light emitted by the light source itself, and the structure cannot match electronic products, and basically cannot play a role in protecting the eyes. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a blue light protection lamp which is flexible and convenient to use.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A flexible and convenient anti-blue light lamp comprises a light source mounting plate, one side of the light source mounting plate is rotatably connected to an anti-blue light plate, and the other side of the light source mounting plate is rotatably connected to a clamping plate. The light source mounting plate is provided with a light source assembly, and the light emitting direction of the light source assembly is on the same side as the direction of the anti-blue light plate.

[0006] The anti-blue light plate and the light source mounting plate are configured to rotate in meshing. Two fixed wavy teeth are symmetrically arranged on one side of the light source mounting plate connected to the anti-blue light plate. The two wavy teeth are respectively engaged with a rotating wavy tooth part. The rotating wavy tooth part is connected to the anti-blue light plate and is relatively stationary. When no external force is applied, the rotating wavy tooth part and the fixed wavy tooth part limit each other.

[0007] A rotating pin is arranged between the light source installation plate and the clamping plate to form a rotating connection, the rotating pin is provided with a stopping protrusion, and the light source installation plate and the clamping plate are both circumferentially provided with a plurality of slots adapted to the stopping protrusion.

[0008] At least two elastic arc pieces are arranged at the tail end of the turn pin, and the elastic arc pieces maintain a tendency to expand outward. The light source mounting plate is provided with a through hole for the turn pin to pass through, and clamping holes are arranged on both sides of the through hole. The diameter of the clamping holes is greater than or equal to the diameter of the elastic arc piece when it is contracted, and smaller than the diameter of the elastic arc piece when it is expanded. The diameter of other areas of the through hole other than the clamping hole is greater than or equal to the diameter of the elastic arc piece when it is expanded.

[0009] The light source installation plate is provided with two penetrating strip holes, the strip holes are arranged along the length direction of the light source installation plate, and support and clamping column bars are rotatably installed in the strip holes.

[0010] A space for fingers to pass through is reserved between the tail end of the support column and the side wall of the strip-shaped hole.

[0011] Anti-scratch sheets are arranged on the front and back sides of the support and clamping column bars.

[0012] The other side of the clamping plate which is not connected to the light source mounting plate is rotatably connected with a supporting foot.

[0013] A card board is arranged on the side of the anti-blue light plate, a paper sheet accommodating cavity is arranged inside the card board, and a cavity opening of the paper sheet accommodating cavity is opened on one side of the card board.

[0014] The left and right sides of the anti-blue light plate are each provided with a plurality of square card slots, and the other side of the card plate opposite to the cavity opening of the paper sheet accommodating cavity is provided with a card pin adapted to the square card slot, and the card pin is arranged at a position below the middle.

[0015] The beneficial effect of the present invention is that through reasonable structural design, the present invention has a variety of placement methods and can be adapted to a variety of commonly used electronic products. Figure 1 , place the light source installation plate on the top of the computer display, clamp the computer display with the clamping plate and the anti-blue light plate, and the anti-blue light plate can cover the surface of the computer display to filter harmful blue light and protect the eyes; refer to Figure 2 ,Depend on Figure 1 By turning the usage state upside down, smaller electronic products such as tablets or mobile phones can be placed on it, which is flexible and convenient to use; the light emitting direction of the light source component and the direction of the anti-blue light board are on the same side, so that the harmful blue light emitted by the light source component can also be filtered by the anti-blue light board; the light source mounting plate and the anti-blue light board are arranged to be rotatably connected, and the user can use the anti-blue light board as needed, and can fold the anti-blue light board away from the display screen when performing color-related work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 is an exploded view of the present invention;

[0019] Figure 3 is a partial cross-sectional view of the present invention;

[0020] Figure 4 It is one of the schematic diagrams of the use of the present invention;

[0021] Figure 5 It is the second schematic diagram of the use of the present invention. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0023] Reference Figures 1 to 5 A flexible and convenient anti-blue light lamp includes a light source mounting plate 1, one side of the light source mounting plate 1 is rotatably connected to an anti-blue light plate 2, and the other side of the light source mounting plate 1 is rotatably connected to a clamping plate 3, and the light source mounting plate 1 is provided with a light source assembly.

[0024] This embodiment has a variety of placement methods through reasonable structural design and can be adapted to a variety of commonly used electronic products. Figure 4 , place the light source mounting plate 1 on the top of the computer display screen, and the clamping plate 3 and the anti-blue light plate 2 clamp the computer display screen front and back, and the anti-blue light plate 2 can cover the surface of the computer display screen to achieve the function of filtering harmful blue light and protecting the eyes; refer to Figure 5 , this embodiment is transformed into Figure 4 The light source assembly and the anti-blue light plate 2 are oriented in the same direction, so that the harmful blue light emitted by the light source assembly can also be filtered by the anti-blue light plate 2.

[0025] The implementation of the anti-blue light plate 2 of this embodiment can adopt the existing conventional anti-blue light technology, such as setting an anti-blue light film on a transparent substrate, or mixing an anti-blue light masterbatch in the raw materials for making the substrate, etc., which will not be elaborated here. In order to achieve a truly effective blue light filtering function, anti-blue light products will cause more or less color distortion, which is very inconvenient for users engaged in color-related work (such as designers), but such users also have a lot of work time that does not require accurate colors (such as using Word, etc.). Therefore, in this embodiment, the light source mounting plate 1 and the anti-blue light plate 2 are set to be rotatably connected, and the user can use the anti-blue light plate 2 as needed, and fold the anti-blue light plate 2 away from the display screen when performing color-related work.

[0026] In this embodiment, the anti-blue light plate 2 and the light source mounting plate 1 are configured to rotate in meshing. Two fixed wavy tooth portions 101 are symmetrically arranged on one side of the light source mounting plate 1 connected to the anti-blue light plate 2. The two wavy tooth portions are respectively engaged with a rotating wavy tooth part 4. The rotating wavy tooth part 4 is connected to the anti-blue light plate 2 and is relatively stationary. When there is no external force, the rotating wavy tooth part 4 and the fixed wavy tooth part 101 limit each other.

[0027] If the blue light protection plate 2 and the light source mounting plate 1 are set to the simplest relative rotation structure, when the present embodiment is in the state as Figure 4 In the usage scenario shown, the anti-blue light plate 2 needs to be flipped over 180° from the front of the display screen to prevent the anti-blue light plate 2 from falling back on the front of the display screen. However, in some office environments, two computer screens are relatively close to each other, and the flipped anti-blue light plate 2 may stop above the opposite computer screen and enter other people's private space. Therefore, this embodiment is provided with the above structure, which is convenient for the user to fold the anti-blue light plate 2 to any position and stop without falling due to gravity.

[0028] In this embodiment, a rotating pin 5 is provided between the light source mounting plate 1 and the clamping plate 3 to form a rotating connection, and the rotating pin 5 is provided with a stop protrusion 504. The light source mounting plate 1 and the clamping plate 3 are both circumferentially provided with a plurality of slots 6 adapted to the stop protrusion 504. When the stop protrusion 504 is clamped in the slots 6 at different positions, the clamping plate 3 is in different tilted states. The functions of this structure are: first, when this embodiment is Figure 4 In the usage scenario, it is convenient for the user to adjust the position of the clamping plate 3 according to the thickness of the computer display screen to clamp the display screen; secondly, when the present embodiment is Figure 5 In the usage scenario, it is used to adjust the position of the clamping plate 3 to adjust the inclination of a tablet computer, a mobile phone, etc.

[0029] In this embodiment, two rotating pins 5 are provided, which penetrate the clamping plate 3 and the light source mounting plate 1 from the left and right ends respectively, and the head end of the rotating pin 5 is provided with a stopper 503 perpendicular to the main body of the rotating pin 5 to prevent the rotating pin 5 from being fully inserted into the through hole 103 and being difficult to be pulled out. In addition, the outer side surface of the stopper 503 is provided with a hand-held portion 502, which is convenient for fingers to grasp and pull out the rotating pin 5 to adjust the position of the clamping plate 3.

[0030] Reference Figure 3In this embodiment, at least two elastic arc pieces 501 are provided at the tail end of the rotating pin 5, and the elastic arc pieces 501 maintain a tendency to expand outwards. The light source mounting plate 1 is provided with a through hole 103 for the rotating pin 5 to pass through, and the through hole 103 is provided with a clamping hole portion 104 on both sides. The diameter of the clamping hole portion 104 is greater than or equal to the diameter of the elastic arc piece 501 when it is contracted, so that the rotating pin 5 can be smoothly inserted, and at the same time, it is smaller than the diameter of the elastic arc piece 501 when it is expanded. When the user pulls out the rotating pin 5 to adjust the angle, the rotating pin 5 will not completely fall out of the through hole 103, which is more convenient to use; the diameter of other areas of the through hole 103 other than the clamping hole portion 104 is greater than or equal to the diameter of the elastic arc piece 501 when it is expanded, so that the elastic arc piece 501 can be smoothly opened inside the through hole 103.

[0031] In this embodiment, the distance between the elastic arc piece 501 and the stop protrusion 504 is greater than the total length of the clamping hole 104 and the connecting hole of the clamping plate 3, ensuring that after the rotating pin 5 is pulled out, the stop protrusion 504 is completely disengaged to re-engage, thereby realizing the function of adjusting the position of the clamping plate 3.

[0032] In this embodiment, the light source mounting plate 1 is provided with two through-holes 102, the holes 102 are arranged along the length direction of the light source mounting plate 1, and the support column 7 is rotatably mounted in the holes 102. Considering that some users have this working scenario: refer to Figure 4 When using a desktop computer, a tablet computer or a mobile phone is also needed. At this time, the support column 7 can be flipped upward to support the tablet computer or the mobile phone, thereby improving the practicality of this embodiment. On the other hand, when this embodiment is in Figure 5 In the usage scenario, a large tablet computer may have the problem of folding backwards. At this time, the support and clamping column bar 7 can be turned upward to clamp the lower part of the tablet computer to solve this problem. The support and clamping column bar 7 will not rotate without external force, which can be achieved by setting a gasket or damping.

[0033] In this embodiment, a space for fingers to pass through is reserved between the tail end of the support and clamp column bar 7 and the side wall of the strip-shaped hole 102, so that fingers can be inserted into and out of the support and clamp column bar 7 conveniently.

[0034] In this embodiment, anti-scratch sheets 8 are provided on the front and back of the support and clamping column 7. The anti-scratch sheets 8 of this embodiment are soft plastic sheets to prevent the support and clamping column 7 from scratching the surface of the electronic product.

[0035] In this embodiment, the other side of the clamping plate 3 that is not connected to the light source mounting plate 1 is rotatably connected to a support leg 10, which is used to assist in supporting the embodiment. Figure 5The contact part between the supporting foot 10 and the placement plane is provided with an anti-slip structure.

[0036] Considering that some users have the habit of using small pieces of paper to record to-do items, and ordinary pieces of paper are easily blown away and lost, and the smooth metal surface of electronic products is not conducive to the sticking of sticky notes, the side of the anti-blue light plate 2 is provided with a cardboard 9, and the inside of the cardboard 9 is provided with a paper storage cavity 901, which does not affect the function of the anti-blue light plate 2, and can store paper at the same time, and the position is conspicuous and has a reminder effect. The cavity of the paper storage cavity 901 is opened on one side of the cardboard 9, ensuring that the embodiment is in Figure 4 still Figure 5 In the state of use, the paper will not slip out easily.

[0037] In this embodiment, the left and right sides of the anti-blue light plate 2 are provided with a plurality of square card slots 201, which are convenient for the user to clip the card board 9 at any position, and multiple card boards 9 can be clipped as needed; the card slot 6 is set to be square in order to make the paper parallel to the display screen, which is convenient for the user to check the paper content at any time. The other side of the card board 9 opposite to the cavity opening of the paper accommodating cavity 901 is provided with a card pin 902 adapted to the square card slot 201, and the card pin 902 is set at a position below the middle, so that the center of the card board 9 is close to the top, and it is not easy to fall out of the square card slot 201.

[0038] In this embodiment, the light source mounting plate 1 is provided with a lamp trough between the strip hole 102 and the blue light protection plate 2, and the light source assembly is installed in the lamp trough. The notch of the lamp trough is engaged with an arc-shaped light-transmitting cover 11, which is conducive to increasing the light-emitting range. A USB interface is also provided on one side of the lamp trough to further improve the practicality of this embodiment. This embodiment also includes a power cord with an electric plug, and the power cord is electrically connected to the light source assembly and the USB interface respectively.

[0039] The above implementation modes cannot limit the protection scope of the present invention. The equivalent modifications and changes made by those skilled in the art without departing from the overall concept of the present invention are still within the scope of the present invention.

Claims

1. A flexible and convenient blue light protection lamp, characterized in that It includes a light source mounting plate, one side of the light source mounting plate is rotatably connected to the anti-blue light plate, and the other side is rotatably connected to the clamping plate, the light source mounting plate is provided with a light source assembly, and the light emitting direction of the light source assembly is the same side as the anti-blue light plate; The light source mounting plate is provided with two through-going strip holes, the strip holes are arranged along the length direction of the light source mounting plate, a support column is rotatably installed in the strip holes, the light source mounting plate is provided with a lamp trough between the strip holes and the anti-blue light plate, and a light source assembly is installed in the lamp trough; The anti-blue light plate and the light source mounting plate are configured to engage and rotate, and two fixed wavy teeth are symmetrically arranged on one side of the light source mounting plate connected to the anti-blue light plate, and the two wavy teeth are respectively engaged with a rotating wavy tooth member, and the rotating wavy tooth member is connected to the anti-blue light plate and is relatively stationary, and the rotating wavy tooth member and the fixed wavy tooth portion are mutually limited when no external force is applied; A rotating pin is arranged between the light source installation plate and the clamping plate to form a rotating connection, the rotating pin is provided with a stopping protrusion, and the light source installation plate and the clamping plate are both circumferentially provided with a plurality of slots adapted to the stopping protrusion.

2. The convenient and flexible blue light protection lamp according to claim 1 is characterized in that At least two elastic arc pieces are arranged at the tail end of the turn pin, and the elastic arc pieces maintain a tendency to expand outward. The light source mounting plate is provided with a through hole for the turn pin to pass through, and clamping holes are arranged on both sides of the through hole. The diameter of the clamping holes is greater than or equal to the diameter of the elastic arc piece when it is contracted, and smaller than the diameter of the elastic arc piece when it is expanded. The diameter of other areas of the through hole other than the clamping hole is greater than or equal to the diameter of the elastic arc piece when it is expanded.

3. The convenient and flexible blue light protection lamp according to claim 1 is characterized in that A space for fingers to pass through is reserved between the tail end of the support column and the side wall of the strip-shaped hole.

4. The convenient and flexible blue light protection lamp according to claim 3 is characterized in that Anti-scratch sheets are arranged on the front and back sides of the support and clamping column bars.

5. The convenient and flexible blue light protection lamp according to claim 1 or 2, characterized in that The other side of the clamping plate which is not connected to the light source mounting plate is rotatably connected with a supporting foot.

6. The convenient and flexible blue light protection lamp according to claim 1, characterized in that A card board is arranged on the side of the anti-blue light plate, a paper sheet accommodating cavity is arranged inside the card board, and a cavity opening of the paper sheet accommodating cavity is opened on one side of the card board.

7. The convenient and flexible blue light protection lamp according to claim 6, characterized in that The left and right sides of the anti-blue light plate are each provided with a plurality of square card slots, and the other side of the card plate opposite to the cavity opening of the paper sheet accommodating cavity is provided with a card pin adapted to the square card slot, and the card pin is arranged at a position below the middle.

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