Lamp

Abstract

The embodiment of the utility model provides a lamp which comprises a lamp shell, a lamp panel, a controller, a driver and a sensor module, the lamp panel is installed in the lamp shell, the controller is installed in the lamp shell, the controller is electrically connected to the lamp panel, the driver is installed in the lamp shell, the controller is electrically connected to the driver, the sensor module is installed at the driving end of the driver, and the sensor module is electrically connected to the driver. The controller is used for controlling the driver to drive the sensor module to move relative to the lamp shell or stay at a designated position, and the sensor module is used for detecting the environment and transmitting a detection result to the controller so that the controller can control the lamp panel according to the detection result. Thus, compared with a lamp in the related technology, the lamp control driver drives the sensor module to achieve automatic control over the lamp panel, a user does not need to manually operate a mechanical switch, and the lamp is more convenient to use.

Description

Technical Field

[0001] This application relates to the field of lighting technology, and particularly to a lighting fixture. Background Art

[0002] The lighting fixture has the function of lighting. However, the lighting fixtures in the related art are generally started or turned off through a mechanical switch, so that the user needs to manually operate the mechanical switch to control the lighting fixture. Utility Model Content

[0003] An embodiment of the utility model provides a lighting fixture to improve at least one of the above problems.

[0004] The embodiment of the utility model realizes the above object through the following technical solutions.

[0005] The embodiment of the utility model provides a lighting fixture, which includes a lamp housing, a lamp board, a controller, a driver and a sensor module. The lamp board is installed in the lamp housing, the controller is installed in the lamp housing, the controller is electrically connected to the lamp board, the driver is installed in the lamp housing, the controller is electrically connected to the driver, the sensor module is installed at the driving end of the driver, the controller is used to control the driver to drive the sensor module to move relative to the lamp housing or stay at a specified position, and the sensor module is used to detect the environment and transmit the detection result to the controller, so that the controller controls the lamp board according to the detection result.

[0006] In some embodiments, the driver is a motor, and the driving end of the driver is drivably connected to the sensor module, so that the controller controls the driver to drive the sensor module to rotate relative to the lamp housing or stay at a specified position.

[0007] In some embodiments, the sensor module includes a sensor housing, a sensor and a connecting member. The sensor is located in the sensor housing, the connecting member is connected to the sensor housing, the connecting member is provided with a limiting hole, and the driving end passes through the limiting hole and is in limiting cooperation with the connecting member.

[0008] In some embodiments, the limiting hole is a non-circular limiting hole, and the driving end is adapted to the limiting hole.

[0009] In some embodiments, the driving end is further provided with a limiting member, the limiting member is installed at the end of the driving end, and the connecting member abuts against the driving end and the limiting member along the axial direction of the driving end.

[0010] In some embodiments, the sensor housing includes a sensor base and a sensor lens. The sensor base and the sensor lens jointly enclose a sensor installation cavity. The sensor is located in the sensor installation cavity, and the sensor base and the sensor lens are snap-connected.

[0011] In some embodiments, the sensor base is disposed opposite to the sensor lens. A plurality of buckles are provided on one side of the sensor base facing the sensor lens. The plurality of buckles are arranged in sequence along the outer circumference of the sensor lens. The sensor lens abuts against the plurality of buckles along the radial direction of the sensor lens, and the sensor lens abuts between the sensor base and the plurality of buckles along the axial direction of the sensor lens.

[0012] In some embodiments, the sensor module is exposed outside the lamp housing.

[0013] In some embodiments, the lamp housing has a light-emitting surface, and the lamp board is disposed opposite to and spaced apart from the light-emitting surface.

[0014] In some embodiments, the lamp housing further includes a bottom cover, a middle frame, and a lamp shade connected in sequence. The light-emitting surface is located on the lamp shade. The lamp further includes a power supply box, which is electrically connected to the controller, the lamp board, the driver, and the sensor module. The power supply box and the controller are installed on the middle frame and located between the lamp board and the light-emitting surface. The lamp further includes a light-shielding decorative member, which is connected to the middle frame and located outside the lamp shade. The light-shielding decorative member is used to cover the area where the projections of the power supply box and the controller onto the light-emitting surface in the direction from the lamp board to the lamp shade fall.

[0015] In the lamp provided by the embodiment of the present utility model, the lamp includes a lamp housing, a lamp board, a controller, a driver, and a sensor module. The lamp board is installed inside the lamp housing, the controller is installed inside the lamp housing, the controller is electrically connected to the lamp board, the driver is installed inside the lamp housing, the controller is electrically connected to the driver, the sensor module is installed at the driving end of the driver, the controller is used to control the driver to drive the sensor module to move relative to the lamp housing or stay at a specified position, and the sensor module is used to detect the environment and transmit the detection result to the controller so that the controller controls the lamp board according to the detection result. Thus, compared with the lamps in the related art, the lamp of the present application controls the driver to drive the sensor module to achieve automatic control of the lamp board, without the need for the user to manually operate the mechanical switch, making the use of the lamp more convenient. In addition, the controller controls the driver to drive the sensor module to move relative to the lamp or stay at a specified position, which helps the user to flexibly adjust the detection range of the sensor module according to different usage scenarios. Moreover, the controller controls the driver to drive the sensor module to move relative to the lamp, which helps to increase the detection range of the sensor module. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1Shows a schematic structural diagram of a lamp provided by an embodiment of the present utility model.

[0018] Figure 2 Shows Figure 1 a schematic diagram of the exploded structure of the lamp in

[0019] Figure 3 Shows Figure 1 a schematic structural diagram of another perspective of the lamp in

[0020] Figure 4 Shows Figure 1 a schematic structural diagram of yet another perspective of the lamp in

[0021] Figure 5 Shows Figure 1 a schematic structural diagram of the assembly of the sensor module and the driver in

[0022] Figure 6 Shows Figure 5 a schematic structural diagram of the motor in

[0023] Figure 7 Shows Figure 5 a schematic structural diagram of the sensor module in

[0024] Explanation of the reference numerals in the drawings:

[0025] Lamp 10, lamp housing 100, light-emitting surface 101, bottom cover 110, middle frame 120, lamp shade 130, light-shielding decorative member 140, lamp board 200, controller 300, sensor module 400, driver 410, driving end 420, first transmission part 421, second transmission part 422, limiting member 423, limiting groove 424, sensor housing 431, sensor base 431a, sensor lens 431b, sensor installation cavity 431c, connecting plate 431d, lens body 431e, sensor 432, connecting member 433, limiting hole 433a, buckle 434, connecting part 434a, convex part 434b, power supply box 500. Detailed implementation manners

[0026] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the utility model.

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

[0028] Please refer to Figure 1 , an embodiment of the present utility model provides a lighting fixture 10. The lighting fixture 10 can be a wall lamp. For example, the lighting fixture 10 can be hung on a wall for use. The lighting fixture 10 can be used to emit light, so that the lighting fixture 10 has the function of warning or lighting.

[0029] Please refer to Figures 1 to 4 , the lighting fixture 10 can include a lamp housing 100, a lamp board 200, a controller 300, a driver 410 and a sensor module 400. The lamp board 200 can be installed inside the lamp housing 100. The controller 300 can be installed inside the lamp housing 100. The controller 300 can be electrically connected to the lamp board 200. The driver 410 can be installed inside the lamp housing 100. The controller 300 can be electrically connected to the driver 410. The sensor module 400 can be installed at the driving end 420 of the driver 410. The controller 300 can be used to control the driver 410 to drive the sensor module 400 to move relative to the lamp housing 100 or stay at a specified position. The sensor module 400 can be used to detect the environment and transmit the detection result to the controller 300, so that the controller 300 can control the lamp board 200 according to the detection result. Thus, compared with the lighting fixtures in the related art, the lighting fixture 10 of the present application controls the driver 410 to drive the sensor module 400 to realize automatic control of the lamp board 200, without the need for the user to manually operate the mechanical switch, making the use of the lighting fixture 10 more convenient.

[0030] In addition, the controller 300 controls the driver 410 to drive the sensor module 400 to move relative to the lighting fixture 10 or stay at a specified position, which helps the user to flexibly adjust the detection range of the sensor module 400 according to different usage scenarios. Moreover, the controller 300 controls the driver 410 to drive the sensor module 400 to move relative to the lighting fixture 10, which helps to increase the detection range of the sensor module 400.

[0031] In some embodiments, there are various choices for the sensor module 400. For example, the sensor module 400 can be an infrared sensor module. The sensor module 400 can emit and receive infrared light, so as to detect whether there are moving objects in the environment. Another example is that the sensor module 400 can be a radar sensor module. The sensor module 400 can emit and receive electromagnetic waves, so as to detect whether there are objects in the environment.

[0032] In some embodiments, the sensor module 400 can transmit the detection result to the controller 300 in a wired or wireless manner.

[0033] In some embodiments, after receiving the detection results transmitted by the sensor module 400, the controller 300 can control the working state of the light board 200 according to a preset program. For example, if the sensor module 400 detects human activities, the controller 300 can control the light board 200 to turn on or adjust the brightness according to the preset program; if the sensor module 400 does not detect human activities within a period of time, the controller 300 can control the light board 200 to turn off or reduce the brightness to save energy.

[0034] In some embodiments, the controller 300 can control the sensor module 400 to perform cyclic detection, so that the sensor module 400 can continuously detect environmental changes and ensure timely capture of environmental changes.

[0035] In some embodiments, the controller 300 can control the sensor module 400 to be at a specified position relative to the lamp 10, so that the sensor module 400 can detect within a specific range.

[0036] Please refer to Figures 5 to 7 , in some embodiments, the driver 410 is a motor, and the driving end 420 of the driver 410 is drivably connected to the sensor module 400, so that the controller 300 can control the driver 410 to drive the sensor module 400 to rotate relative to the lamp housing 100 or stay at a specified position. Among them, the driving end 420 can be the transmission shaft of the motor, so that the driving end 420 has the function of rotation. In this way, the controller 300 can accurately control the driver 410 to drive the sensor module 400 to rotate relative to the lamp housing 100 or stay at a specified position.

[0037] In some embodiments, the controller controls the driver 410 to drive the sensor module 400 to rotate between a first position and a second position relative to the lamp housing 100. For example, Figure 3 shows the first position of the sensor module 400 relative to the lamp housing 100, Figure 4 shows the second position of the sensor module 400 relative to the lamp housing 100. The sensor module 400 rotates between the first position and the second position relative to the lamp housing 100, which helps to achieve the cyclic detection of the sensor module 400.

[0038] In other embodiments, the driver 410 can also be an electric push rod (not shown in the figure). The driving end 420 of the electric push rod has a telescopic function. The driving end 420 of the electric push rod is drivably connected to the sensor module 400, so that the controller 300 can control the driver 410 to drive the sensor module 400 to move relative to the lamp housing 100 or stay at a specified position. In this way, the controller 300 controls the electric push rod to drive the sensor module 400 to move relative to the lamp housing 100 or stay at a specified position.

[0039] In some embodiments, the sensor module 400 may include a sensor housing 431, a sensor 432, and a connecting member 433. The sensor 432 may be located within the sensor housing 431. The connecting member 433 may be connected to the sensor housing 431. The connecting member 433 is provided with a limiting hole 433a, and the driving end 420 passes through the limiting hole 433a and is in limiting cooperation with the connecting member 433. Among them, the connecting member 433 may be a connecting rod, and the driving end 420 may be connected to the connecting member 433 by means of threaded connection, snap connection, or riveting. In this way, the driving end 420 is in limiting cooperation with the connecting member 433, so that the driving end 420 of the driver 410 can stably drive the connecting member 433 to rotate, thereby driving the sensor housing 431 and the sensor 432 to rotate relative to the lamp housing 100 or stay at a specified position.

[0040] In some embodiments, the limiting hole 433a is a non-circular limiting hole, and the driving end 420 is adapted to the limiting hole 433a. Among them, the limiting hole 433a may be a triangular limiting hole, the cross-section of the limiting hole 433a may be triangular, the outer contour of the cross-section of the driving end 420 may be triangular, and the cross-sectional area of the limiting hole 433a is approximately equal to the cross-sectional area of the driving end 420; or, the limiting hole 433a may be a square limiting hole, the cross-section of the limiting hole 433a may be square, the outer contour of the cross-section of the driving end 420 may be square, and the cross-sectional area of the limiting hole 433a is approximately equal to the cross-sectional area of the driving end 420, which helps to reduce the risk of slipping between the driving end 420 and the connecting member 433, thereby helping the driving end 420 to stably drive the connecting member 433 to rotate or stay at a specified position, and further driving the sensor housing 431 and the sensor 432 to rotate relative to the lamp housing 100 or stay at a specified position.

[0041] In some embodiments, the driving end 420 may further be provided with a limiting member 423. The limiting member 423 may be installed at the end of the driving end 420. The connecting member 433 axially abuts between the driving end 420 and the limiting member 423 along the axial direction of the driving end 420. Wherein, the driving end 420 includes a connected first transmission part 421 and a second transmission part 422, and the second transmission part 422 passes through the limiting hole 433a. The limiting member 423 may be a limiting sleeve or a circlip, etc. The limiting member 423 is sleeved on one end of the second transmission part 422 away from the first transmission part 421. The outer diameter of the second transmission part 422 is approximately equal to the aperture of the limiting hole 433a, and the outer diameter of the first transmission part 421 is greater than the aperture of the limiting hole 433a. The connecting member 433 axially abuts between the limiting member 423 and the first transmission part 421 along the axial direction of the driving end 420. Thus, the driving end 420 and the limiting member 423 can limit the connecting member 433 axially along the driving end 420, which helps to reduce the risk of the connecting member 433 falling off the driving end 420 during the process of the driving end 420 driving the connecting member 433 to rotate.

[0042] In some embodiments, the second transmission part 422 is provided with a limiting groove 424. The limiting groove 424 extends along the circumferential direction of the second transmission part 422. The limiting member 423 is a circlip, and the limiting member 423 is located in the limiting groove 424, which helps to reduce the risk of the limiting member 423 axially moving along the second transmission part 422.

[0043] In some embodiments, the sensor housing 431 may include a sensor base 431a and a sensor lens 431b. The sensor base 431a and the sensor lens 431b may jointly enclose to form a sensor installation cavity 431c, and the sensor 432 may be located in the sensor installation cavity 431c. Thus, the sensor installation cavity 431c jointly formed by the sensor base 431a and the sensor lens 431b can provide physical protection for the sensor 432, reduce the influence of the external environment on the sensor 432, which helps to reduce the contact of dust and other sundries with the sensor 432, and further helps to extend the service life of the sensor 432.

[0044] In this embodiment, the sensor base 431a may be snap-connected to the sensor lens 431b. Thus, since the sensor base 431a is snap-connected to the sensor lens 431b, it helps the operator to replace or repair the sensor 432. In addition, the assembly of the sensor base 431a and the sensor lens 431b is also relatively convenient.

[0045] In some embodiments, the sensor base 431a may be disposed opposite to the sensor lens 431b. On the side of the sensor base 431a facing the sensor lens 431b, a plurality of buckles 434 may be provided. The plurality of buckles 434 may be arranged in sequence along the outer circumference of the sensor lens 431b. The sensor lens 431b may be radially abutted against the plurality of buckles 434, and the sensor lens 431b may be axially abutted against the sensor base 431a and the plurality of buckles 434. Thus, the sensor base 431a and the plurality of buckles 434 may limit the sensor lens 431b respectively in the radial and axial directions of the sensor lens 431b, thereby reducing the risk of the sensor lens 431b loosening relative to the sensor base 431a.

[0046] In some embodiments, each buckle 434 includes a connected connecting portion 434a and a convex portion 434b. Each connecting portion 434a extends in a direction away from the sensor base 431a of the sensor base 431a, and the convex portion 434b may protrude from the end of the corresponding connecting portion 434a toward the sensor lens 431b.

[0047] The sensor lens 431b includes a lens body 431e and a connecting plate 431d. The light-transmitting body 431e may be generally arranged in a hemispherical shape, and the connecting plate 431d may extend along the edge of the lens body 431e. The connecting plate 431d may be generally arranged in an annular shape. The connecting plate 431d may be axially abutted between the sensor base 431a and the plurality of convex portions 434b, so that the sensor base 431a and the plurality of buckles 434 may limit the sensor lens 431b in the axial direction of the sensor lens 431b.

[0048] The connecting plate 431d may be radially abutted against the plurality of connecting portions 434a, so that the plurality of buckles 434 may limit the sensor lens 431b in the radial direction of the sensor lens 431b.

[0049] In some embodiments, the sensor module 400 may be exposed outside the lamp housing 100. Among them, the lamp housing 100 has a light-emitting surface 101, and a through hole may be provided on the light-emitting surface 101. The sensor module 400 may be located in the through hole; or, the sensor module 400 is installed outside the lamp housing 100. This helps to reduce the signal occlusion of the lamp housing 100 on the sensor module 400, thereby helping the sensor module 400 to send and receive signals.

[0050] In some embodiments, the lamp board 200 includes a plurality of light sources. The light sources may be LEDs or lasers, etc., and the plurality of light sources may be arranged in an array. The controller 300 may control the light-emitting conditions of the plurality of light sources.

[0051] Please refer to Figure 2 In some embodiments, the lamp housing 100 has a light-emitting surface 101, and the lamp board 200 is opposite to and spaced from the light-emitting surface 101. In this way, through the interval design between the lamp board 200 and the light-emitting surface 101, the light distribution can be improved, the glare phenomenon can be reduced, and the uniformity and comfort of the illumination of the lamp board 200 can be improved. In addition, maintaining a certain interval between the lamp board 200 and the light-emitting surface 101 helps to improve the heat dissipation performance of the lamp 10 and helps to reduce the risk of performance degradation or shortened lifespan of the lamp board 200 due to overheating.

[0052] In some embodiments, the lamp 10 further includes a power supply box 500, and the power supply box 500 is electrically connected to the controller 300, the lamp board 200, the driver 410, and the sensor module 400. Components such as a power converter or a power adapter can be included in the power supply box, which is responsible for converting an external power supply (such as mains power) into a voltage and current suitable for the internal circuits of the lamp 10 (such as the lamp board 200, the controller 300, the driver 410, and the sensor module 400) to work.

[0053] The lamp housing 100 may further include a bottom cover 110, a middle frame 120, and a lamp shade 130 that are connected in sequence. The light-emitting surface 101 is located on the lamp shade 130, and the power supply box 500 and the controller 300 are installed on the middle frame 120 and are located between the lamp board 200 and the light-emitting surface 101. The lamp 10 further includes a light-shielding decorative member 140, and the light-shielding decorative member 140 is connected to the middle frame 120 and is located outside the lamp shade 130. The light-shielding decorative member 140 is used to cover the area where the projections of the power supply box 500 and the controller 300 onto the light-emitting surface 101 in the direction from the lamp board 200 to the lamp shade 130 fall. Among them, the light-shielding decorative member 140 can be provided in a plate shape, and the light-shielding decorative member 140 can be manufactured using a metal material. In this way, the light-shielding decorative member 140 can block the shadow formed by the power supply box 500 and the controller 300 on the light-emitting surface 101, so that the other areas of the light-emitting surface 101 not blocked by the light-shielding decorative member 140 can achieve a uniform light effect.

[0054] In the utility model, unless otherwise clearly specified or limited, terms such as "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, and it can also be the communication inside two components, or it can be only surface contact, or surface contact connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0055] In addition, terms such as "first", "second", etc. are only used for descriptive distinction and should not be construed as specific or special structures. The description of "some embodiments" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the utility model, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in the utility model and the features of different embodiments or examples.

[0056] The above embodiments are only used to illustrate the technical solutions of the utility model and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the utility model and should all be included in the protection scope of the utility model.

Claims

1. A lamp, characterized in that: include: Lamp housing; A lamp board, the lamp board being installed in the lamp housing; A controller, the controller is installed in the lamp housing, and the controller is electrically connected to the lamp board; A driver, the driver is installed in the lamp housing, and the controller is electrically connected to the driver; as well as The sensor module is installed at the driving end of the driver, and the controller is used to control the driver to drive the sensor module to move relative to the lamp housing or stay at a specified position. The sensor module is used to detect the environment and transmit the detection result to the controller, so that the controller controls the lamp board according to the detection result.

2. The lamp according to claim 1, characterized in that: The driver is a motor, and the driving end of the driver is drivably connected to the sensor module, so that the controller controls the driver to drive the sensor module to rotate relative to the lamp housing or stay at the designated position.

3. The lamp according to claim 2, characterized in that: The sensor module comprises a sensor housing, a sensor and a connecting piece, wherein the sensor is located in the sensor housing, the connecting piece is connected to the sensor housing, the connecting piece is provided with a limiting hole, the driving end is passed through the limiting hole and cooperates with the connecting piece in a limiting manner.

4. The lamp according to claim 3, characterized in that: The limiting hole is a non-circular limiting hole, and the driving end is adapted to the limiting hole.

5. The lamp according to claim 3, characterized in that: The driving end is also provided with a limiting member, which is installed at the end of the driving end, and the connecting member abuts between the driving end and the limiting member along the axial direction of the driving end.

6. The lamp according to claim 3, characterized in that: The sensor housing comprises a sensor base and a sensor lens. The sensor base and the sensor lens together enclose a sensor installation cavity. The sensor is located in the sensor installation cavity. The sensor base is snap-connected to the sensor lens.

7. The lamp according to claim 6, characterized in that: The sensor base is arranged opposite to the sensor lens, and a plurality of clips are provided on a side of the sensor base facing the sensor lens. The plurality of clips are arranged in sequence along the outer circumference of the sensor lens, the sensor lens abuts against the plurality of clips along the radial direction of the sensor lens, and the sensor lens abuts between the sensor base and the plurality of clips along the axial direction of the sensor lens.

8. The lamp according to claim 1, characterized in that: The sensor module is exposed outside the lamp housing.

9. The lamp according to claim 1, characterized in that: The lamp housing has a light emitting surface, and the lamp board is opposite to the light emitting surface and is spaced apart from it.

10. The lamp according to claim 9, characterized in that: The lamp housing also includes a bottom cover, a middle frame and a lampshade connected in sequence, the light emitting surface is located on the lampshade, the lamp also includes a power box, the power box is electrically connected to the controller, the light board, the driver and the sensor module, the power box and the controller are installed in the middle frame and are located between the light board and the light emitting surface, the lamp also includes a shading decorative piece, the shading decorative piece is connected to the middle frame and is located outside the lampshade, the shading decorative piece is used to cover the area on the light emitting surface where the projection of the power box and the controller from the light board to the lampshade falls.

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