CN110657385A - Lamp and electronic equipment - Google Patents
Lamp and electronic equipment Download PDFInfo
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- CN110657385A CN110657385A CN201910924658.4A CN201910924658A CN110657385A CN 110657385 A CN110657385 A CN 110657385A CN 201910924658 A CN201910924658 A CN 201910924658A CN 110657385 A CN110657385 A CN 110657385A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/145—Adjustable mountings for portable lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
- F21V23/0478—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person by means of an image recording device, e.g. a camera
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present disclosure provides a lamp and an electronic device. The lamp comprises a power frame, a control module, a detection assembly and a light-emitting assembly, wherein the detection assembly and the light-emitting assembly are mounted on the power frame, and the detection assembly and the light-emitting assembly are in communication connection with the control module. The control module controls the power frame to adjust the movement posture according to the parameter information detected by the detection module so as to adjust the illumination direction of the light-emitting module. And/or the control module adjusts the illumination parameters output by the light-emitting component according to the parameter information detected by the detection component, wherein the illumination parameters of the light-emitting component comprise: illumination intensity and illumination color temperature. The detection assembly can detect parameter information of the surrounding environment of the lamp in real time, the control module can automatically adjust the illumination parameters and the illumination directions of the light-emitting assembly according to the detection result of the detection assembly, and user experience is good. The power frame can automatically adjust the illumination direction, and the movement posture is convenient to adjust.
Description
Technical Field
The disclosure belongs to the technical field of lighting, and relates to a lamp and an electronic device.
Background
The light fixture can provide illumination to the user so that the user can view the corresponding area. For example, a user can view a computer screen, read a book, etc. In the related art, a common lamp can only provide basic illumination, illumination parameters such as illumination intensity and illumination color temperature of the lamp need to be manually adjusted by a user, and similarly, the illumination angle and the illumination position of the lamp also need to be manually adjusted by the user, so that the user experience is poor, and the visual perception of the user is poor.
Disclosure of Invention
In view of the above, the present disclosure provides a lamp and an electronic device.
Specifically, the present disclosure is realized by the following technical solutions:
according to a first aspect of the embodiment of the present disclosure, a lamp is provided, which includes a power rack, a control module, a detection module and a light emitting module, wherein the detection module and the light emitting module are installed on the power rack, and both the detection module and the light emitting module are in communication connection with the control module; and/or the presence of a gas in the gas,
the control module adjusts the illumination parameters output by the light emitting component according to the parameter information detected by the detection component, wherein the illumination parameters of the light emitting component comprise: illumination intensity and illumination color temperature.
In an embodiment, the detection assembly includes a position sensing module installed on the power frame, the position sensing module is used for detecting a target object within a preset range, and when the position sensing module detects the target object, the control module controls the light emitting assembly to start.
In one embodiment, the position sensing module includes one or more infrared range sensors mounted to the power frame.
In one embodiment, when the infrared range sensors are arranged in two or more than two, the infrared range sensors are arranged at intervals and are in the same plane.
In an embodiment, the detection assembly includes a height sensing module installed on the power frame, the height sensing module is used for detecting a height parameter of a target object within a preset range, and the control module adjusts the motion posture of the power frame according to the height parameter.
In one embodiment, the height sensing module comprises an infrared height sensor mounted on the power frame, and the infrared height sensor and the light emitting assembly are started synchronously.
In one embodiment, the detection assembly includes a height sensing module mounted to the power frame, the height sensing module being activated when the position sensing module detects a target object.
In an embodiment, the detection assembly includes a shooting module installed on the power frame, the shooting module is used for acquiring image information of a target object, and the control module determines a biological feature of the target object according to the image information to control the power frame to adjust a motion posture, wherein the biological feature of the target object includes a pupil feature and a head position feature.
In one embodiment, the height sensing module detects a biological feature determined by the control module to obtain spatial information corresponding to the biological feature, and the control module controls the power frame to adjust the motion posture according to the spatial information; or the like, or, alternatively,
the control module adjusts the illumination parameters output by the light-emitting component according to the spatial information detected by the height sensing module.
In an embodiment, the detection module further includes an ambient light detection module installed on the power rack, the ambient light detection module is configured to detect an ambient parameter of an environment in which the light emitting assembly is located, and the control module adjusts an illumination parameter output by the light emitting assembly according to the ambient parameter detected by the ambient light detection module.
In an embodiment, the ambient light detection module is configured to directionally detect an ambient parameter of the target light source.
In an embodiment, the control module includes a wireless transceiver module, the wireless transceiver module is configured to receive a time parameter of an external device, and the control module adjusts an illumination parameter output by the light emitting module according to the time parameter.
In one embodiment, the power frame comprises a joint component, a lampshade and a base component, wherein the lampshade and the base component are respectively installed at two ends of the joint component, the light-emitting component is installed on the lampshade, the base component is used for limiting the installation position of the power frame, and the control module controls the joint component and/or the lampshade to move so as to adjust the illumination direction of the light-emitting component.
In one embodiment, the joint component drives the lampshade to linearly and telescopically move; and/or the joint component drives the lampshade to rotate; and/or the joint component drives the lampshade to linearly translate.
In one embodiment, the joint assembly includes a linkage and a driving member connected to the linkage, and the driving member is communicatively connected to the control module and is configured to drive the linkage to move.
According to a second aspect of the embodiments of the present disclosure, there is provided an electronic device, including a display device and a light fixture as described above, the power frame being mounted to the display device, the light emitting assembly being configured to illuminate the display device or a work platform corresponding to the display device.
In one embodiment, the control module adjusts the illumination parameters of the light emitting components according to the illumination parameters of the display device.
In an embodiment, the electronic device further comprises an input device, and the control module controls the power frame to adjust the motion posture according to the parameter information detected by the detection module, so that the light-emitting module provides illumination for the input device.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the detection assembly can detect parameter information of the surrounding environment of the lamp in real time, the control module can automatically adjust the illumination parameters and the illumination directions of the light-emitting assembly according to the detection result of the detection assembly, and user experience is good. The power frame can automatically adjust the illumination direction, and the movement posture is convenient to adjust.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
Fig. 1 is a schematic structural diagram illustrating a lamp externally connected to a display device according to an exemplary embodiment.
Fig. 2 is a schematic structural diagram illustrating a position sensing module detecting a target object according to an exemplary embodiment.
Fig. 3 is a schematic structural diagram of a mobile light fixture according to an exemplary embodiment.
FIG. 4 is a schematic diagram illustrating a configuration of a light fixture removably assembled to a rigid member, according to an exemplary embodiment.
FIG. 5 is a schematic diagram illustrating the structure of an ambient light detection module orientation detection display device according to an exemplary embodiment.
Wherein, the power frame 10; a lamp cover 11; a joint assembly 12; a driving member 121; a first driving member 1211; a second driver 1212; a linkage 122; a base member 13; a detection assembly 20; a position sensing module 21; an infrared range sensor 211; a height sensing module 22; an infrared height sensor 221; a photographing module 23; a camera device 231; an ambient light detection module 24; a display device 30; the target object 40.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
As shown in fig. 1 and 2, the lamp includes a power frame 10, a control module, and a detection module 20 and a light emitting module installed on the power frame 10, wherein the detection module 20 and the light emitting module are both in communication connection with the control module. The detection component 20 is configured to detect corresponding parameters of an environment in which the lamp is located, and acquire related parameter information. The control module is used for receiving the parameter information detected by the detecting module 20 and controlling the power rack 10 and/or the lighting module to respond to the relevant actions according to the parameter information, wherein the actions responded by the lamp include, but are not limited to:
the first action and the control module control the power frame 10 to adjust the movement posture according to the parameter information detected by the detection module 20, so as to adjust the illumination direction of the light emitting module. The movement posture adjusted by the power frame 10 includes adjusting a height position of the light emitting assembly in a vertical direction and a horizontal position of the light emitting assembly in a horizontal direction, the height position of the light emitting assembly is defined as a Z direction, and the horizontal position of the light emitting assembly is defined as an X/Y direction, which can be adjusted to any spatial position in a three-dimensional space to control the adjustment of the illumination direction. The movement gesture also comprises that the light-emitting component rotates around a plane to be in a plane position, and then the adjustment of the illumination direction is controlled. The power frame 10 drives the light emitting assembly to move to adjust the illumination direction of the light emitting assembly, wherein the illumination direction includes the position and the illumination angle of the light emitting assembly, so that the illumination range of the light emitting assembly meets the use requirement of a user.
Action two, the control module group adjusts the illumination parameter of light emitting component output according to the parameter information that detection module 20 detected, and wherein, light emitting component's illumination parameter includes: illumination intensity and illumination color temperature. The illumination parameters of the light-emitting component are adjustable so as to output illumination intensities with different brightness, and therefore illumination environments with different illumination intensities are formed. The light emitting component can also adjust the illumination color temperature to form illumination environments with different colors, for example, the light emitting component can output soft yellow light or bright white light. Alternatively, the light emitting assembly is provided as a lamp body of three primary colors. Of course, the light emitting module can also be set to be monochromatic, and the control module only adjusts the illumination intensity of the module. Of course, the lighting parameters of the lighting assembly include, but are not limited to, the lighting intensity and the lighting color temperature, and it may also include other lamp body parameter adjustments.
It is worth mentioning that the control module can also control the first action and the second action to be synchronously adjusted, so that the lamp can adjust the illumination parameters of the light-emitting component while adjusting the movement posture, and the adjusting effect is good.
The detection assembly 20 can detect parameter information of the surrounding environment of the lamp in real time, the control module can automatically adjust the illumination parameters and the illumination directions of the light-emitting assemblies according to the detection results of the detection assembly 20, and user experience is good. The power frame 10 can automatically adjust the illumination direction, and the movement posture is convenient to adjust.
As shown in fig. 1, 3 and 4, the power frame 10 is a framework structure for carrying and driving the light emitting assembly to move, and has a driving portion and a supporting portion, the light emitting assembly is mounted on the supporting portion, and the driving portion is used for driving the supporting portion to adjust the moving posture. In one embodiment, the power frame 10 includes a joint component 12, a lamp housing 11 and a base component 13 respectively mounted at two ends of the joint component 12, and the light emitting component is mounted on the lamp housing 11. The base assembly 13 is used for defining the installation position of the power frame 10, and the control module controls the joint assembly 12 and/or the lampshade 11 to move so as to adjust the illumination direction of the light-emitting assembly.
The base assembly 13 is used to support and define the position of use of the lamp, and may be configured as a movable base, such as a movable lamp. Optionally, the base assembly 13 is adapted to be secured to a rigid member to maintain the stability of the base assembly 13 in connection with the rigid member. For example, the base unit 13 has a clamping structure having left and right clamping pieces, and the left and right clamping pieces are clamped and connected to a rigid member such as a display screen or a thin wall. Alternatively, the base assembly 13 may be removably mounted to the rigid member via fasteners or a locking mechanism, such as by bolting the base assembly 13 to a wall, such as a reading light, an eye protection light, etc. Alternatively, the base assembly 13 is connected to an external device, so that the power frame 10 and the external device are integrated, for example, the lamp is an external reading/writing lamp of a display. Of course, the base assembly 13 may be connected to the rigid member by other fixing methods, and the fixing method is not limited herein.
The joint assembly 12 is mounted to the base assembly 13 and is movable relative to the base assembly 13 to adjust the illumination orientation of the lamp housing 11 and the light emitting assembly. The joint component 12 is used for driving the lampshade 11 to move or rotate so as to adjust the illumination direction of the light output by the light-emitting component. The joint assembly 12 includes a linkage 122 and a driving member 121 connected to the linkage 122, and the driving member 121 is connected to the control module for driving the linkage 122 to move. Wherein the articulation of the joint assembly 12 includes, but is not limited to, the following:
a. the joint component 12 drives the lampshade 11 to linearly move in a telescopic manner so as to adjust the illumination position of the lampshade 11 in the telescopic direction. Alternatively, the linkage 122 may be a telescopic tube, and the driving member 121 drives the telescopic tube to move telescopically so as to drive the lampshade 11 to move linearly. For example, the driving member 121 includes a rack and pinion driving mechanism, a link mechanism and other linear telescopic structures disposed in the telescopic tube, so as to provide the joint assembly 12 with a linear telescopic movement function.
b. The joint assembly 12 drives the lampshade 11 to rotate so as to adjust the illumination position of the lampshade 11 in the rotating direction. Optionally, the joint assembly 12 has a rotation driving member 121 and at least one link member connected to the rotation driving member 121, the lampshade 11 is mounted on the link member or the rotation driving member 121, and the rotation driving member 121 directly or indirectly drives the lampshade 11 to rotate so as to adjust the illumination direction of the light emitting assembly. For example, the rotation driving member 121 includes a first driving member 1211 mounted on the base assembly 13 and a second driving member 1212 mounted on the lamp housing 11, the link member connects the first driving member 1211 and the second driving member 1212, and both the first driving member 1211 and the second driving member 1212 can control the rotation position and the angle of the lamp housing 11. Of course, the number of the rotary driving member 121 and the number of the link members may be more than one, so as to realize multi-dimensional adjustment, and the specific adjustment manner is not limited herein.
c. The joint component 12 drives the lampshade 11 to linearly translate so as to adjust the illumination angle of the lampshade 11 in the linear moving direction. The lampshade 11 is mounted on the linkage 122, and the driving member 121 drives the linkage 122 to move integrally, so as to realize the linear translation of the lampshade 11. For example, the base assembly 13 is provided with a slide rail mechanism, the linkage 122 is slidably disposed on the slide rail mechanism, and the driving member 121 drives the linkage 122 to move linearly along the slide rail mechanism to adjust the sliding position of the lampshade 11. Alternatively, the slide rail mechanism (not shown) may have a screw nut structure, a rack and pinion structure, or the like. Alternatively, the globe 11 can be linearly moved with respect to the linkage 122. For example, a slide mechanism (not shown) is provided on the globe 11, and the globe 11 moves linearly with respect to the link group 122 to adjust the light irradiation position of the globe 11.
It should be mentioned that, under the condition of no conflict, the above-mentioned schemes that the joint component 12 drives the lampshade 11 to move to adjust the moving posture can be combined with each other, so that the illumination direction adjustment precision of the lampshade 11 and the light-emitting component is high, and the adaptability is better. Alternatively, the lamp housing 11 may be rotated entirely or partially to achieve the adjustability of the illumination direction of the light emitting assembly.
The power frame 10 can adjust the movement posture under the control of the control module to adjust the illumination direction of the light emitting component. And the detection component 20 detects the surrounding environment of the lamp, and is used for providing detection parameters for the control module, so that the control module outputs a corresponding control instruction, and the user experience is improved. Wherein, each part of the detecting component 20 can be distributed in each component part of the power frame 10 or concentrated in the lampshade 11.
As shown in fig. 1 and 2, detecting parameters of the detecting component 20 includes detecting a relative position between a user and a lamp to infer a usage requirement of the user. In one embodiment, the detection assembly 20 includes a position sensing module 21 mounted to the power frame 10, and the position sensing module 21 is used for detecting the target object 40 within a predetermined range. When the position sensing module 21 detects the target object 40, the control module controls the light emitting assembly to start.
In the initial state of the lamp being powered on, the light emitting assembly is not activated to save energy, and the position sensing module 21 is in an activated state to detect an object within the detection range. When the target object 40 appears in the detection range of the position sensing module 21, the position sensing module 21 outputs a corresponding earth electric signal to the control module, and the control module controls the light emitting assembly to start and emit light. For example, the position sensing module 21 is mounted on the base assembly 13, and when a user sits on the seat, the position sensing module 21 detects user information, and then controls the light emitting assembly to start and emit corresponding illumination parameters, so that the automatic sensing effect is good.
In an alternative embodiment, the position sensing module 21 includes one or more infrared range sensors 211 mounted to the power frame 10. Specifically, the position sensing module 21 is configured as one or more infrared range sensors 211 installed on the lampshade 11, and when a user is present in a detection range of the infrared range sensors 211, the infrared range sensors 211 output corresponding sensing signals, so that the sensing sensitivity is high.
In an alternative embodiment, the position sensing module 21 is provided as two infrared range sensors 211 mounted to the lamp housing 11 at intervals. Specifically, two infrared range sensors 211 are installed at both ends of the lamp housing 11 to detect the target object 40 within a detection range in front of the lamp housing 11. For example, each of the infrared range sensors 211 can detect the target object 40 within a range of 60 to 140 degrees, and the two infrared range sensors 211 are symmetrically distributed at both ends of the lamp housing 11 and detect whether the target object 40 within the respective corresponding detection ranges exists.
In an alternative embodiment, when two or more infrared range sensors 211 are provided, the infrared range sensors 211 are spaced apart and located on the same plane. For example, in the initial state, both the infrared range sensors 211 are in the horizontal direction, and the detection direction is in the same direction. The detection ranges of the two infrared range sensors 211 can be relatively independent to improve the detection range; alternatively, the detection ranges of the two infrared range sensors 211 partially overlap to improve the detection sensitivity.
When the target object 40 such as a user is located within the detection range of the lamp, the eye of the user can observe the light emitted by the light emitting assembly, and in order to improve the observation comfort of the user, the power frame 10 needs to adjust the illumination direction of the light emitting assembly. In one embodiment, the detecting assembly 20 includes a height sensing module 22 installed on the power frame 10, the height sensing module 22 is used for detecting a height parameter of the target object 40 within a preset range, and the control module adjusts the moving posture of the power frame 10 according to the height parameter. The height of eyes of users can be different due to different heights or sitting heights of each user, and even the height of eyes of users can be different due to different sitting postures of the same user. The height sensing module 22 detects a height parameter of the user and sends the height parameter to the control module. The control module controls the movement posture of the braking force frame 10 according to the height parameter, so that the heights of the lampshade 11 and the light-emitting component are in accordance with the sitting height of the current user, and a comfortable illumination environment is provided.
In an alternative embodiment, the height sensing module 22 includes an infrared height sensor 221 mounted to the power frame 10, the infrared height sensor 221 operating in synchronization with the light emitting assembly. The infrared height sensor 221 is used for detecting a height parameter of the target object 40, and optionally, the infrared height sensor 221 is installed on the lamp shade 11 and moves synchronously with the lamp shade 11 to update the height parameter of the target object 40 in real time.
The infrared height sensor 221 and the light emitting assembly are started synchronously, so that the infrared height sensor 221 can detect the height parameter of the target object 40 in time, and then the control module can correspondingly adjust the motion posture of the power frame 10, and the linkage effect is good. Of course, the height sensing module 22 is not limited to being activated synchronously with the light emitting component, and may be set to be always activated.
The resource utilization efficiency of the control module is different according to the different starting time of the height sensing module 22. In another embodiment, the height sensing module 22 is activated when the position sensing module 21 detects the target object 40. The height sensing module 22 is linked with the position sensing module 21 to control the starting time. The infrared height sensor 221 is in a sleep state in an initial state to save energy consumption and improve resource utilization. The height sensing module 22 is started after the position sensing module 21 detects the target object 40, and detects the height parameter of the target object 40 in time through the infrared height sensor 221, so that the resource utilization rate is high.
When the height sensing module 22 starts to detect the height parameter of the target object 40, the detecting assembly 20 further needs to detect a target feature of the target object 40 to further determine the moving posture of the power frame 10 and the illumination orientation of the light emitting assembly. In one embodiment, the detection assembly 20 includes a camera module 23 installed on the power frame 10, the camera module 23 is configured to obtain image information of the target object 40, and the control module determines a biological characteristic of the target object 40 according to the image information to control the power frame 10 to adjust the motion posture. The biological features of the target object 40 include pupil features and head position features. The starting time of the shooting module 23 can be linked with the position sensing module 21 or can be started automatically. Specifically, when the target object 40 is sensed by the position sensing module 21, the control module controls the photographing module 23 to start. Alternatively, the shooting module 23 is activated under a trigger condition and automatically recognizes the target object 40, such as a switch control activation, a control module control activation or other trigger conditions, and the specific trigger conditions are not limited herein.
The photographing module 23 collects image information of the target object 40 and transmits the image information to the control module. The control module identifies a corresponding biological characteristic and determines specific spatial information between the biological characteristic and the lampshade 11, and optionally, the height sensing module 22 detects the biological characteristic determined by the control module to obtain the spatial information corresponding to the biological characteristic. Accordingly, the control module can control the power chassis 10 to adjust the movement posture according to the spatial information, so that the illumination direction of the light emitting assembly can be adjusted. Or, the control module adjusts the illumination parameters output by the light emitting elements according to the spatial information detected by the height sensing module 22, so as to adjust the illumination intensity and the illumination color temperature, thereby improving the visual experience of the user. The control module can adjust the motion attitude of the power frame 10 and the illumination parameters of the light-emitting component according to the specific biological characteristics and the spatial information, so that the personalized requirements of the target object 40 are met, and the user experience is good.
Specifically, the photographing module 23 is a camera device 231 mounted on the lamp housing 11, and the camera device 231 can capture image information of a user, such as image information of the upper half of the user sitting on the seat, which includes the head characteristics of the user. The control module receives the image information, identifies the biological feature of the pupil of the user, and controls the height sensing module 22 to detect the pupil, so as to obtain corresponding spatial information. The user mainly observes objects through eyes, so that the collected spatial information of the pupils accords with the visual perception of the user. The control module can adjust the motion attitude of the power frame 10 and the illumination parameters of the light-emitting component according to the spatial information corresponding to the pupil, so that the observation comfort of a user is improved, and the user experience is good. For example, if the pupil position of a tall child user is higher, the height of the power frame 10 increases, the illumination intensity of the light emitting assembly increases, and the like. When the user raises or lowers the head, the pitching angle of the lampshade 11 is correspondingly adjusted to change the illumination direction of the light-emitting component, so that the user can conveniently observe the corresponding illumination area, and the dazzling feeling caused by directly irradiating the light on the eyes of the user is avoided.
Of course, the control module may also recognize other biometric features, such as sitting posture, head pitch, etc. The shooting module 23 can determine the distance and angle between the user and the lamp by combining with the height sensing module 22, so that the illumination direction can be accurately adjusted, and the user experience is good. In an alternative embodiment, the camera module 23 is mounted on top of the lamp housing 11. Optionally, the photographing module 23 is located at a middle portion of the lamp housing 11 to photograph image information of the user in front. Optionally, the height sensing module 22 and the shooting module 23 are arranged at intervals, so as to control the module to accurately acquire corresponding spatial information.
The lamp is applied to illumination, the environments in which the lamp is located are different, and the illumination parameters output by the light-emitting assembly have different visual experiences for users. If the environment outputs soft yellow light at night, people are easy to relax. When the ambient light becomes brighter, the light emitted by the light emitting assembly can become dimmer gradually. On the contrary, when the ambient light becomes darker gradually, the light emitted by the light emitting assembly can become brighter gradually, thereby improving the visual experience of the user.
As shown in fig. 1 and 5, in an embodiment, the detecting assembly 20 further includes an ambient light detecting module 24 mounted on the power frame 10, the ambient light detecting module 24 is used for detecting an environmental parameter of an environment in which the light emitting assembly is located, and the control module adjusts an illumination parameter output by the light emitting assembly according to the environmental parameter detected by the ambient light detecting module 24.
An ambient light sensing module 24 is disposed in the power frame 10 to sense an ambient parameter. The ambient light detection module 24 may be configured as a photosensitive sensor to collect the illumination intensity of the ambient light source. Optionally, the ambient light detection module 24 is mounted to the lamp housing 11. The control module adjusts the illumination intensity and the illumination color temperature of the light emitting assembly according to the environmental parameters detected by the environmental light detection module 24, so as to improve the visual experience. For example, if the ambient light detection module 24 detects that the illumination intensity of the external environment is weak, the control module controls the light emitting elements to increase the illumination intensity. When the ambient light detection module 24 detects that the illumination intensity of the external environment is strong, the control module controls the light emitting module to reduce the illumination intensity.
Optionally, the ambient light detection module 24 is configured to directionally detect an ambient parameter of the target light source to detect an illumination parameter output by the corresponding target light source. The target light source can be a light source such as a display screen, and the lamp serves as a supplementary light source of the screen, so that the comfort of the user is improved, and the visual perception is improved. When the ambient light detection module 24 detects the target light source directionally, the ambient light detection module 24 sets the lampshade 11 and faces the target light source direction of the display screen to detect the illumination parameters of the target light source.
In addition to the ambient light detection module 24 detecting the surrounding environment of the luminaire to adjust the illumination parameters, the luminaire may adjust the corresponding illumination parameters according to other factors, such as adjustment according to time factors, adjustment according to software program control, adjustment of sensory sound factors, and so on. In an embodiment, the control module includes a wireless transceiver module, the wireless transceiver module is configured to receive a time parameter of the external device, and the control module adjusts an illumination parameter output by the light emitting module according to the time parameter. The lamp is connected with the external equipment to obtain time parameters, and the control module adjusts the illumination parameters of the light-emitting component according to the time parameters. For example, in the night time period, the control module controls the light emitting component to output the color temperature of the warm light system. For example, the color temperature parameters of the light emitting component are in 2700k to 4000k, such as 2700k, 3000k, 3500k and the like. In the daytime, the control module controls the light-emitting component to output the color temperature of the cold light system. For example, the color temperature parameter of the light emitting component is 4000k to 6000k, such as 4000k, 5000k, 6000k, etc.
The control module is in communication connection with the external equipment through the wireless transceiving module to obtain network time. If the control module and the computer transmit time parameters through a Bluetooth mode. The lamp is in communication connection with the external equipment through the wireless transceiving module, so that the number of components for setting output time parameters in the lamp can be reduced, and the complexity of the structure is reduced. Optionally, the wireless transceiver module may further receive a control command from an external device to adjust an illumination parameter of the light emitting assembly and/or a motion posture of the power frame 10, so as to implement interaction and personalized customization, and facilitate operation and control. It should be noted that the control module may also be configured with a time module to directly obtain the corresponding time parameter.
In an alternative embodiment, when the position sensing module 21 detects that the target object 40 is away, the illumination intensity of the light emitting assembly may be automatically weakened and the light angle may be downward, such as near the screen or the work platform. And when the control module receives the information of the target object 40 fed back by the position sensing module 21 within the preset time, the control module controls the light-emitting assembly to be turned off. For example, if the target object 40 disappears for more than 1 minute within the detection range of the position sensing module 21, the light is automatically turned off. Except the position sensing module 21, the other detection components 20 are automatically turned off, and resources are saved. Alternatively, the remaining sensing components 20 are adjusted according to a preset program to optimize resource utilization.
As shown in fig. 1 and fig. 5, the lamp disclosed in the above embodiment is applied to an electronic device, so that the lamp provides illumination for the electronic device or a work platform, and improves the visual experience of a user. In one embodiment, the electronic device includes a display device 30 and a light fixture as disclosed in the above embodiments, the power frame 10 is mounted to the display device 30, and the light emitting assembly is used to illuminate the display device 30 or a work platform corresponding to the display device 30.
The display device 30 is used to output corresponding image information for viewing by a user. Such as a computer monitor, a console monitor, a display of a sports equipment, and the like, and the lamp provides a supplementary light source for the display equipment 30, so that the user can obtain a more comfortable visual experience. Of course, the lamp may also illuminate a working platform corresponding to the display device 30, for example, the display device 30 is placed on the working platform, or the working platform is located below the display device 30, and the lamp illuminates the working platform.
In an alternative embodiment, the control module adjusts the illumination parameters of the light emitting assemblies according to the illumination parameters of the display device 30. The light fixture is provided with an ambient light detection module 24 that can detect the display light of the display device 30 or the reflected light of the work platform. The display light of the display device 30 or the reflected light of the working platform is detected by the ambient light detection module 24 as a target light source, so that the control module controls the light emitting assembly to correspondingly adjust the illumination parameters, and the adjustment efficiency is high.
The electronic device further comprises an input device, and the control module controls the power chassis 10 to adjust the movement posture according to the parameter information detected by the detection module 20, so that the light emitting module provides illumination for the input device. In the relatively poor environment of illumination environment, keyboard, mouse, handwriting pad and other input device can not convenient observation, and when the control module group observed the user and solved electronic equipment, adjustable light emitting component's illumination position to make input device be located the illumination position, improve input device's use convenience, user experience is good.
The present disclosure is to be considered as limited only by the preferred embodiments and not limited to the specific embodiments described herein, and all changes, equivalents, and modifications that come within the spirit and scope of the disclosure are desired to be protected.
Claims (18)
1. A lamp is characterized by comprising a power rack, a control module, a detection assembly and a light-emitting assembly, wherein the detection assembly and the light-emitting assembly are mounted on the power rack, the detection assembly and the light-emitting assembly are both in communication connection with the control module, and the control module controls the power rack to adjust the motion posture according to parameter information detected by the detection assembly so as to adjust the illumination direction of the light-emitting assembly; and/or the presence of a gas in the gas,
the control module adjusts the illumination parameters output by the light emitting component according to the parameter information detected by the detection component, wherein the illumination parameters of the light emitting component comprise: illumination intensity and illumination color temperature.
2. The lamp of claim 1, wherein the detection assembly comprises a position sensing module mounted to the power frame, the position sensing module is configured to detect a target object within a predetermined range, and the control module controls the light emitting assembly to be activated when the position sensing module detects the target object.
3. The light fixture of claim 2 wherein the position sensing module comprises one or more infrared range sensors mounted to the power frame.
4. The lamp of claim 3, wherein when two or more of the infrared range sensors are disposed, the infrared range sensors are spaced apart and located on the same plane.
5. The light fixture of claim 1, wherein the detection assembly comprises a height sensing module mounted to the power frame, the height sensing module is configured to detect a height parameter of a target object within a predetermined range, and the control module adjusts the motion attitude of the power frame according to the height parameter.
6. The light fixture of claim 5, wherein the height sensing module comprises an infrared height sensor mounted to the power frame, the infrared height sensor being activated in synchronization with the light emitting assembly.
7. The light fixture of claim 2, wherein the detection assembly comprises a height sensing module mounted to the power frame, the height sensing module being activated when the position sensing module detects a target object.
8. The light fixture of claim 5, wherein the detection assembly comprises a camera module mounted on the power frame, the camera module is configured to obtain image information of a target object, and the control module determines a biological characteristic of the target object according to the image information to control the power frame to adjust the motion posture, wherein the biological characteristic of the target object includes a pupil characteristic and a head position characteristic.
9. The lamp as claimed in claim 8, wherein the height sensing module detects the biological characteristics determined by the control module to obtain spatial information corresponding to the biological characteristics, and the control module controls the power frame to adjust the motion posture according to the spatial information; or the like, or, alternatively,
the control module adjusts the illumination parameters output by the light-emitting component according to the spatial information detected by the height sensing module.
10. A light fixture as recited in claim 1, wherein said detection module further comprises an ambient light detection module mounted to said power frame, said ambient light detection module being configured to detect an ambient parameter of an environment in which said light emitting assembly is located, said control module being configured to adjust an illumination parameter output by said light emitting assembly based on said ambient parameter detected by said ambient light detection module.
11. The light fixture of claim 10, wherein the ambient light detection module is configured to directionally detect an ambient parameter of the target light source.
12. The lamp as claimed in claim 1, wherein the control module comprises a wireless transceiver module, the wireless transceiver module is configured to receive a time parameter of an external device, and the control module adjusts the illumination parameter output by the light emitting module according to the time parameter.
13. The lamp as claimed in claim 1, wherein the power frame comprises a joint component, a lampshade and a base component, the lampshade and the base component are respectively mounted at two ends of the joint component, the light-emitting component is mounted on the lampshade, the base component is used for defining the mounting position of the power frame, and the control module controls the joint component and/or the lampshade to move so as to adjust the illumination direction of the light-emitting component.
14. The lamp as claimed in claim 13, wherein the joint assembly drives the lamp housing to move linearly and telescopically; and/or the joint component drives the lampshade to rotate; and/or the joint component drives the lampshade to linearly translate.
15. The light fixture of claim 13, wherein the joint assembly comprises a linkage and a drive member coupled to the linkage, the drive member being in communication with the control module for driving the linkage in motion.
16. An electronic device comprising a display device and a light fixture as recited in any one of claims 1-15, wherein the power chassis is mounted to the display device, and wherein the light emitting assembly is configured to illuminate the display device or a work platform corresponding to the display device.
17. The electronic device of claim 16, wherein the control module adjusts an illumination parameter of the light emitting assembly according to an illumination parameter of the display device.
18. The electronic device of claim 16, further comprising an input device, wherein the control module controls the power frame to adjust the motion gesture according to the parameter information detected by the detection module, so that the light-emitting module provides illumination for the input device.
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| CN201910924658.4A CN110657385A (en) | 2019-09-27 | 2019-09-27 | Lamp and electronic equipment |
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| CN201910924658.4A CN110657385A (en) | 2019-09-27 | 2019-09-27 | Lamp and electronic equipment |
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| CN110657385A true CN110657385A (en) | 2020-01-07 |
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| CN201910924658.4A Pending CN110657385A (en) | 2019-09-27 | 2019-09-27 | Lamp and electronic equipment |
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Application publication date: 20200107 |