Desk

Abstract

The utility model discloses a desk. The desk comprises a desk body; the lamp is fixed on the desk, and the color temperature of the lamp is adjustable; the controller is electrically connected with the lamp and used for adjusting the color temperature of the lamp; the color sensor is configured to detect environment color parameters, and the color sensor is electrically connected with the controller. According to the desk, the color sensor and the controller are arranged, so that the color temperature of the lamp can be automatically adjusted according to the actual environmental color change, a comfortable light source is further provided for a desk user, the desk user can work or learn under better environmental brightness, eye fatigue of the desk user is reduced, and the user experience is improved. Therefore, the comfort of the desk user can be improved.

Description

Technical Field

[0001] This utility model relates to the field of smart home technology, and in particular to a desk. Background Technology

[0002] Among them, the study desk is a new, scientific, humane and practical learning aid tool. Currently, the smart desks launched on the market usually take into account factors such as the user's height and ease of use, but lack functions for protecting the user's eyes. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. Therefore, this invention provides a desk that allows the user to work or study in a well-lit environment, reducing eye strain and thus improving user comfort.

[0004] The desk according to this utility model includes: a desk body; a lamp fixed on the desk body, the lamp having an adjustable color temperature; a controller electrically connected to the lamp for adjusting the color temperature of the lamp; and a color sensor configured to detect ambient color parameters, the color sensor being electrically connected to the controller.

[0005] According to this utility model, the desk is equipped with a color sensor and controller, which enables the lamp to automatically adjust the color temperature according to the actual changes in the ambient color, thereby providing a comfortable light source for the desk user. This allows the desk user to work or study in a better ambient brightness, reducing eye fatigue and improving the user's comfort.

[0006] According to some embodiments of the present invention, the desk body includes: a table body and a storage shelf, the storage shelf being fixed above the table body, and at least a portion of the lamp being fixed on the storage shelf.

[0007] According to some embodiments of the present invention, the storage rack has a horizontally arranged first partition, and the lamp is fixed to the side of the first partition facing the table body.

[0008] According to some embodiments of the present invention, the storage rack has a space for placing items, and the color sensor is fixed on the side wall of the space.

[0009] According to some embodiments of the present invention, the front end of the color sensor is flush with the front side edge of the side wall of the accommodating space.

[0010] According to some embodiments of the present invention, the storage rack has a vertically arranged second partition, and the controller is fixed to the upper surface of the table or the second partition of the storage rack.

[0011] According to some embodiments of the present invention, the lamp includes a switch element, which is used to adjust the color temperature of the lamp.

[0012] According to some embodiments of this utility model, the switch is a control panel.

[0013] According to some embodiments of the present invention, the lamp includes: a plurality of lamp beads, at least one of the plurality of lamp beads having an adjustable color temperature.

[0014] According to some embodiments of the present invention, the lamp includes: a light strip, the light strip having multiple sets of LED beads with different color temperatures.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a desk from one angle according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the desk according to another angle of an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the desk according to another angle of an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the desk from another angle according to an embodiment of the present utility model.

[0020] Figure label:

[0021] 100. Desk;

[0022] 10. Desk body; 11. Desk frame; 12. Storage shelf; 121. First shelf; 122. Storage space;

[0023] 20. Lighting fixtures; 21. LED strips; 22. Controllers; 23. Color sensors. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] The following is for reference. Figures 1-4 A desk 100 according to an embodiment of the present utility model is described.

[0026] like Figures 1-2 As shown, the desk 100 according to an embodiment of the present utility model includes: a desk body 10, a lamp 20, a controller 22 and a color sensor 23. The desk body 10 is the main structural part of the desk 100, which mainly provides a flat surface for the user to place books, computers or other study and work supplies; the lamp 20 mainly provides lighting for the user.

[0027] Specifically, the lamp 20 is fixed on the desk body 10, the color temperature of the lamp 20 is adjustable, the controller 22 and the color sensor 23 are connected to the lamp 20, the controller 22 is electrically connected to the lamp 20 and is used to adjust the color temperature of the lamp 20; the color sensor 23 is configured to detect ambient color parameters, and the color sensor 23 is electrically connected to the controller 22.

[0028] When the luminaire 20 is turned on, the color sensor 23 can first detect the color parameters in the environment, and then transmit the detected color parameter signal to the controller 22. The controller 22 receives and processes the signal sent by the color sensor 23, and then automatically adjusts the color temperature of the luminaire 20 to ensure that the lighting conditions are always suitable for the current environment.

[0029] It should be noted that color temperature refers to the color characteristics of light, usually expressed in Kelvin (K). Lower color temperatures (such as 2700K-3000K) produce warm white light, while higher color temperatures (such as above 5000K) are closer to the cool white light of natural sunlight.

[0030] The color sensor 23 is an electronic device that can detect and measure the color components of ambient light, and can detect the color components of ambient light in real time.

[0031] It should be further explained that the basic structure of the color sensor 23 includes a light source, a filter, a photosensitive element, and a signal processing circuit. The light source typically uses an LED or laser diode, which emits light of a specific wavelength. The filter is used to select light of a specific wavelength to pass through. The photosensitive element is the part that detects light; common types include photodiodes, photoresistors, and phototransistors. The signal processing circuit receives the output signal from the photosensitive element and performs amplification, filtering, and AD conversion to obtain accurate color information. Its working principle is based on the absorption and reflection characteristics of light. When light shines on an object, the object absorbs some light and reflects some light. Different colored objects have different absorption and reflection characteristics for different wavelengths of light, and the color sensor 23 determines the color of the object by measuring the wavelength and intensity of the light reflected or emitted by the object.

[0032] According to the embodiment of the present invention, the desk 100 is equipped with a color sensor 23 and a controller 22, which enables the lamp 20 to automatically adjust the color temperature according to the actual changes in ambient color, thereby providing a comfortable light source for the desk user. This allows the desk user to work or study in a better ambient brightness, reducing eye fatigue and improving the comfort of the desk user.

[0033] According to some embodiments of the present invention, the desk body 10 includes: a desk body 11 and a storage shelf 12, the storage shelf 12 being fixed above the desk body 11, and at least a portion of the lamp 20 being fixed on the storage shelf 12.

[0034] The desk 11 is the main working area of ​​the desk 100, providing a flat surface for writing, reading, or using a computer. The storage shelf 12 is fixed above the desk 11, which not only adds extra storage space but can also be used to place books, documents, or other office supplies. Thus, placing the storage shelf 12 above the desk 11 effectively utilizes vertical space, keeps the desktop tidy, and makes it convenient for users to access items.

[0035] "At least a portion of the lamp 20 is fixed to the storage shelf 12" means that the lamp 20 can be partially or entirely mounted on the storage shelf 12. This reduces the space occupied by the lamp 20 on the desktop, allowing for more usable desktop area. At the same time, since the storage shelf 12 is above the desktop, the lamp 20 can provide light from above by being at least partially mounted on the storage shelf 12, thus providing more uniform lighting, reducing shadows, and protecting the user's eyesight.

[0036] According to some embodiments of this utility model, such as Figures 1-2As shown, the storage shelf 12 has a horizontally arranged first partition 121, and a lamp 20 is fixed to the side of the first partition 121 facing the table body 11. In this way, the light can shine directly downwards onto the table body 11, thereby providing a direct and concentrated light source, reducing shadows on the desktop, and thus facilitating the user's reading and writing.

[0037] According to some embodiments of this utility model, such as Figures 1-2 As shown, the storage shelf 12 has a storage space 122 for placing items, and the color sensor 23 is fixed to the side wall of the storage space 122. In this way, the items placed in the storage shelf 12 can be prevented from obstructing the color sensor 23, thereby ensuring the normal operation of the color sensor 23.

[0038] According to some embodiments of this utility model, the front end of the color sensor 23 is flush with the front edge of the side wall of the accommodating space 122. That is, the color sensor 23 does not protrude beyond the side wall, which makes the storage shelf 12 look simpler and neater, thereby improving the appearance of the desk 100. At the same time, the front end of the color sensor 23 being flush with the side wall allows the sensor to detect ambient light more directly without being blocked by items inside the storage shelf 12, thereby improving the accuracy and response speed of detection. In addition, the flush design can also reduce the risk of the color sensor 23 being damaged by external collisions or accidents, thereby extending the service life of the color sensor 23.

[0039] According to some embodiments of this utility model, the storage rack 12 has a vertically arranged second partition, and the controller 22 is fixed to the upper surface of the table body 11 or the second partition of the storage rack 12. It is understood that in some specific embodiments, the controller 22 is fixed to the upper surface of the table body 11, allowing the user to directly contact and operate the controller 22. In other specific embodiments, the controller 22 is fixed to the second partition of the storage rack 12, which improves the concealment and security of the controller 22, thereby reducing the risk of accidental collisions to the controller 22.

[0040] According to some embodiments of this utility model, the lamp 20 includes a switch component for adjusting the color temperature of the lamp 20. Specifically, the switch component is a user interface component that allows users to directly and manually adjust the color temperature of the lamp 20, enabling users to adjust the color temperature of the light according to the environment and personal preferences, thereby improving user comfort.

[0041] It should be noted that the switch can be a physical button, knob, touch panel, or any other form of operating device, depending on the design choice.

[0042] According to some embodiments of this utility model, the switch is a control panel. The control panel can provide a more intuitive and modern operating experience, thereby enhancing the functionality and intelligence of the lighting fixture 20.

[0043] It should be noted that the control panel can also integrate a variety of control options, such as basic on / off functions, color temperature adjustment functions, brightness adjustment functions, preset mode selection, etc. This allows users to manage all lighting settings through a single interface, thereby further enhancing the user experience.

[0044] Optionally, the switch and controller 22 can be integrated into one unit, which simplifies the product structure, reduces the number of components, and thus reduces the overall production cost of the desk 100. At the same time, it can also improve the user's ease of operation and overall aesthetics.

[0045] According to some embodiments of this utility model, the lamp 20 includes a plurality of LED beads, at least one of which has an adjustable color temperature. It is understood that in this embodiment, the lamp 20 achieves different color temperature lighting effects by using LED beads with adjustable color temperatures. Each LED bead is independent; therefore, if one LED bead malfunctions, the damaged bead can be replaced individually without replacing the entire lamp 20, thereby reducing maintenance costs and resource waste.

[0046] "At least one of the multiple LED chips has an adjustable color temperature" means that one, multiple, or all of the LED chips can have an adjustable color temperature. It should be noted that an adjustable color temperature LED chip is a new type of LED chip that changes its color temperature by adjusting the current and voltage, thereby achieving different color temperature lighting effects.

[0047] For example, the number of LED beads can be two, three, or more.

[0048] According to some embodiments of this utility model, such as Figures 1-2 As shown, the lighting fixture 20 includes a light strip 21, which can be either a flexible light strip or a rigid light bar. It is made by assembling LEDs on a strip-shaped FPC (flexible printed circuit board) or PCB rigid board. The light strip 21 is relatively easy to install and has good insulation and waterproof properties. Therefore, using the light strip 21 as a lighting component can simplify the installation complexity of the desk 100.

[0049] Specifically, the light strip 21 has multiple groups of LED beads with different color temperatures. It is understood that the color temperature of the luminaire 20 in this embodiment is adjusted by controlling the brightness ratio of each group of LED beads. Since fine-tuning can be performed by adjusting the brightness ratio of each group of LED beads, continuous color temperature adjustment can be achieved, allowing users to select any intermediate color temperature value from the warmest to the coolest, thus providing users with a wider range of lighting options.

[0050] It should be noted that these LEDs may include different types of light sources such as warm white light (about 2700K-3000K), natural white light (about 4000K), and cool white light (above 5000K).

[0051] Optionally, the light strip 21 contains two sets of LED beads with different color temperatures, one set with a color temperature of 3000K and the other set with a color temperature of 6000K.

[0052] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0056] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A desk, characterized in that include: The desk body includes: a table frame and a storage shelf, wherein the storage shelf is fixed above the table frame; The lamp is fixed to the desk body, at least a portion of the lamp is fixed to the storage shelf, and the color temperature of the lamp is adjustable. A controller, electrically connected to the lamp, is used to adjust the color temperature of the lamp; A color sensor configured to detect ambient color parameters, the color sensor being electrically connected to the controller.

2. The desk according to claim 1, characterized in that The storage shelf has a horizontally arranged first partition, and the lamp is fixed to the side of the first partition facing the table.

3. The desk according to claim 1, characterized in that, The storage rack has a space for placing items, and the color sensor is fixed to the side wall of the space.

4. The desk according to claim 3, characterized in that, The front end of the color sensor is flush with the front edge of the side wall of the accommodating space.

5. The desk according to claim 1, characterized in that, The storage rack has a vertically arranged second partition, and the controller is fixed to the upper surface of the table or the second partition of the storage rack.

6. The desk according to claim 1, characterized in that, The lamp includes a switch, which is used to adjust the color temperature of the lamp.

7. The desk according to claim 6, characterized in that The switch is a control panel.

8. The desk of claim 1, wherein, The lamp includes: a plurality of lamp beads, at least one of which has an adjustable color temperature.

9. The desk of claim 1, wherein, The lighting fixture includes: a light strip, wherein the light strip has multiple sets of LED beads with different color temperatures.

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