Intelligent ceiling lamp

Abstract

The intelligent ceiling lamp capable of saving the production cost comprises a metal lamp body, a light source cavity is formed in the front face of the metal lamp body, a power source and a main lamp panel electrically connected with the power source are installed in the light source cavity, and the main lamp panel comprises an aluminum substrate and an LED module installed on the aluminum substrate. The LED module comprises a plurality of LED lamp beads with different color temperatures, the opening of the light source cavity is covered with a main lampshade, and the back face of the metal lamp body is provided with an RGB atmosphere lamp strip electrically connected with the main lamp panel and an atmosphere lampshade used for covering the RGB atmosphere lamp strip. The RGB atmosphere light bar comprises an annular flexible circuit board connected end to end and RGB lamp beads installed on the flexible circuit board, and a wireless receiving module is further installed on the aluminum substrate and used for receiving 2.4 G radio frequency remote control signals and receiving remote control signals sent by a cloud service platform. The main lampshade and the atmosphere lampshade are both made of light-transmitting materials.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to an intelligent ceiling lamp. Background Art

[0002] The existing smart ceiling lamps on the market generally have infrared remote control function and APP smart control function. A 433MHz infrared remote control is used to control the ceiling lamp to realize the infrared remote control function; a WiFi module is set up to connect to the cloud service platform through the WiFi module to realize the APP smart control function. Since the working frequency of the WiFi module and the infrared remote control is different, the WiFi module cannot receive the remote control signal sent by the infrared remote control. A separate infrared receiving module needs to be set up to receive the infrared remote control signal, which increases the production cost of the smart ceiling lamp. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an intelligent ceiling lamp which can save production costs.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A smart ceiling lamp, comprising a metal lamp body, a light source cavity is opened on the front of the metal lamp body, a power supply and a main light board electrically connected to the power supply are installed in the light source cavity, the main light board comprises an aluminum substrate and an LED module mounted on the aluminum substrate, the LED module comprises a plurality of LED lamp beads with different color temperatures, a main lamp cover is covered at the opening of the light source cavity, an RGB atmosphere light strip electrically connected to the main light board and an atmosphere lamp cover for covering the RGB atmosphere light strip are installed on the back of the metal lamp body, the RGB atmosphere light strip comprises a flexible circuit board connected end to end in a ring shape and RGB lamp beads mounted on the flexible circuit board, a wireless receiving module is also installed on the aluminum substrate, the wireless receiving module is located on a side of the aluminum substrate facing the main lamp cover, and is used to receive 2.4G radio frequency remote control signals and remote control signals sent by a cloud service platform, and the main lamp cover and the atmosphere lamp cover are both made of light-transmitting materials.

[0006] Preferably, the wireless receiving module adopts Tuya CBU module.

[0007] Preferably, the main light board also includes a power drive module, a control module, an LED control module and an atmosphere light control module. The power drive module is used to be electrically connected to the power supply and to power the wireless receiving module, the control module, the LED module and the RGB atmosphere light strip after processing the voltage and current. The wireless receiving module is used to receive a brightness adjustment signal sent by a 2.4G radio frequency remote control or a cloud service platform. The control module outputs a brightness control instruction according to the brightness adjustment signal, and the LED control module controls the brightness of the LED module according to the brightness control instruction.

[0008] Preferably, the wireless receiving module is also used to receive a color temperature adjustment signal sent by a 2.4G radio frequency remote control or a cloud service platform, the control module outputs a color temperature control instruction according to the color temperature adjustment signal, and the LED control module controls the lighting of the corresponding color temperature LED lamp beads in the LED module according to the color temperature control instruction.

[0009] Preferably, the wireless receiving module is also used to receive the atmosphere light mode switching signal sent by the 2.4G radio frequency remote control or the cloud service platform, and the control module outputs the corresponding atmosphere light control instruction according to the atmosphere light mode switching signal, and the atmosphere light control module controls the lighting of the corresponding RGB lamp beads on the RGB atmosphere light strip according to the atmosphere light control instruction.

[0010] Preferably, the main lampshade and the ambient lampshade are both made of PC material.

[0011] Preferably, the metal lamp body is made of iron alloy.

[0012] Preferably, a light board bracket is provided in the light source cavity, and the aluminum substrate is fixedly installed in the light source cavity through the light board bracket.

[0013] Preferably, a power supply hanger is fixedly connected to the back of the metal lamp body.

[0014] Preferably, the lower end of the power hanger is connected to a spin-formed bracket, and the lower end of the spin-formed bracket is provided with a ring-shaped bracket connecting part, and a fixing screw rod is installed on each side of the bracket connecting part. The atmosphere lampshade is provided with an escape opening for the bracket connecting part and the fixing screw rod to pass through, and the back side of the metal lamp body is convexly formed with a ring-shaped lamp body connecting part, and the lamp body connecting part is provided with a clamping groove for rotating and clamping with the fixing screw rod.

[0015] The beneficial technical effect of the utility model is that the above-mentioned smart ceiling lamp, the wireless receiving module, on the basis of supporting communication connection with the cloud service platform to receive remote control signals sent by the cloud service platform, can also be used to receive 2.4G radio frequency remote control signals. There is no need to separately set up a remote control receiving module to receive remote control signals, thereby saving the production cost of the smart ceiling lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an exploded view of the intelligent ceiling lamp of the utility model;

[0017] Figure 2 This is a circuit principle block diagram of the main light board of the utility model. DETAILED DESCRIPTION

[0018] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1 As shown, in one embodiment of the utility model, the intelligent ceiling lamp includes a metal lamp body 10, and a light source cavity 11 is opened on the front of the metal lamp body 10. A power supply 30 and a main light board 20 electrically connected to the power supply 30 are installed in the light source cavity 11. The main light board 20 includes an aluminum substrate 21 and an LED module 22 installed on the aluminum substrate 21. The LED module 22 includes a plurality of LED lamp beads with different color temperatures. A main lamp cover 40 is covered at the opening of the light source cavity 11. An RGB atmosphere light strip 50 electrically connected to the main light board 20 and an atmosphere lamp cover 60 for covering the RGB atmosphere light strip 50 are installed on the back of the metal lamp body 10. The RGB atmosphere light strip 50 includes a flexible circuit board 51 connected end to end in a ring shape and RGB lamp beads 52 installed on the flexible circuit board 51. A wireless receiving module 23 is also installed on the aluminum substrate 21. The wireless receiving module 23 is located on the side of the aluminum substrate 21 facing the main lamp cover 40 and is used to receive 2.4G radio frequency remote control signals and to communicate with the cloud service platform to receive remote control signals sent by the cloud service platform.

[0020] In the present embodiment, the main lampshade 40 and the ambient lampshade 60 are both made of PC material; of course, in other embodiments, the main lampshade 40 and the ambient lampshade 60 may also be made of other light-transmitting materials such as acrylic.

[0021] In this embodiment, the metal lamp body 10 is made of iron alloy; of course, in other embodiments, the metal lamp body 10 may also be made of other metal materials such as aluminum alloy.

[0022] In this embodiment, a light board bracket 13 is provided in the light source cavity 11, and the aluminum substrate 21 is fixedly installed in the light source cavity 11 through the light board bracket 13; of course, in other embodiments, other connection methods can also be used to fix the aluminum substrate 21 in the light source cavity 11, such as using screws to fit and fix the aluminum substrate 21 on the bottom surface of the light source cavity 11.

[0023] In this embodiment, a convex ring 12 is formed at the opening of the light source cavity 11, and a clip 41 is provided at the connection portion of the main lamp cover 40, and the main lamp cover 40 is fixedly installed at the opening of the light source cavity 11 through the engagement of the clip 41 with the convex ring 12. Of course, in other embodiments, other connection methods such as threaded connection can also be used to fix the main lamp cover 40 at the opening of the light source cavity 11.

[0024] A power supply hook 70 is fixedly connected to the back of the metal lamp body 10. In this embodiment, the lower end of the power supply hook 70 is connected to a spinning bracket 80, and the power supply hook 70 is fixedly connected to the spinning bracket 80 through a fastening nut 90. The lower end of the spinning bracket 80 is provided with a ring-shaped bracket connecting portion 81, and a fixing screw rod 82 is installed on both sides of the bracket connecting portion 81. The atmosphere lamp cover 60 is provided with an escape opening for the bracket connecting portion 81 and the fixing screw rod 82 to pass through; the back of the metal lamp body 10 is convexly formed with a circular boss 14, and the flexible circuit board 51 is arranged around the outer side of the circular boss 14. The back of the circular boss 14 is convexly formed with a ring-shaped lamp body connecting portion 15, and the lamp body connecting portion 15 is provided with a clamping groove 16 for rotating and clamping with the fixing screw rod 82. The fixing screw rod 82 is rotated and clamped with the clamping groove 16 to achieve a fixed connection between the power supply hook 70 and the metal lamp body 10. Of course, in other embodiments, other connection methods may be used to achieve a fixed connection between the power supply hanger 70 and the metal lamp body 10 , and the specific connection method may refer to the prior art.

[0025] like Figure 2 As shown, the main light board 21 includes a wireless receiving module 23, a control module 24, a power driving module 25, an LED control module 26 and an atmosphere light control module 27. The power driving module 25 is used to be electrically connected to the power supply 30 and to power the wireless receiving module 23, the control module 24, the LED module 22 and the RGB atmosphere light strip 50 after processing the voltage and current.

[0026] The wireless receiving module 23 is used to receive 2.4G RF remote control signals and to communicate with the cloud service platform to receive remote control signals sent by the cloud service platform. In the present embodiment, the wireless receiving module 23 adopts the Tuya CBU module, which is a low-power embedded Wi-Fi module developed by Hangzhou Tuya Information Technology Co., Ltd., which supports receiving 2.4G RF remote control signals and can perform WiFi networking to achieve communication connection with the cloud service platform (Tuya cloud platform). Of course, in other embodiments, the wireless receiving module 23 can also use other wireless RF modules to achieve the reception of 2.4G RF remote control signals and realize communication connection with the cloud service platform, and the cloud service platform can also be other cloud service platforms such as Mijia and Tmall Genie.

[0027] The intelligent ceiling lamp of the utility model has a 2.4G radio frequency remote control function and an APP intelligent control function.

[0028] 2.4G RF remote control function: The 2.4G RF remote control is provided with different buttons such as the main light on / off key, the auxiliary light on / off key, the brightness adjustment key, the color temperature adjustment key, the atmosphere light mode switching key, etc. The 2.4G RF remote control is paired and connected with the wireless receiving module 23. The 2.4G RF remote control can send different wireless remote control signals to the wireless receiving module 23. The wireless remote control signals include but are not limited to the main light switch signal, the auxiliary light switch signal, the brightness adjustment signal, the color temperature adjustment signal, and the atmosphere light mode switching signal, thereby realizing the main light switch remote control, the auxiliary light (atmosphere light) switch remote control, the main light brightness adjustment remote control, the main light color temperature adjustment remote control, the atmosphere light mode switching remote control, etc.

[0029] APP intelligent control function: The smart ceiling light is connected to the cloud service platform through the wireless receiving module 23, and the mobile phone (or other intelligent control terminal) is connected to the cloud service platform. The remote control signal is sent to the cloud service platform through the mobile phone APP. The remote control signal includes but is not limited to the main light switch signal, the auxiliary light switch signal, the brightness adjustment signal, the color temperature adjustment signal, and the atmosphere light mode switching signal. The cloud service platform sends the remote control signal sent by the mobile phone APP to the smart ceiling light, thereby realizing the main light switch control, auxiliary light (atmosphere light) switch control, main light brightness adjustment control, main light color temperature adjustment control, atmosphere light mode switching control, etc.

[0030] The main light brightness of the smart ceiling lamp of the utility model can be adjusted within a range of 1%-100%: when the wireless receiving module 23 receives a brightness adjustment signal (brightness increase / decrease signal) sent by a 2.4G radio frequency remote control or a cloud service platform, the control module 24 outputs a corresponding brightness control instruction to the LED control module 26 according to the brightness adjustment signal, and the LED control module 26 controls the brightness of the LED module 22 according to the brightness control instruction.

[0031] The main light of the smart ceiling lamp of the utility model can achieve color adjustment from 2700K to 6500K: the LED module includes a plurality of LED lamp beads with different color temperatures. When the wireless receiving module 23 receives a color temperature adjustment signal (color temperature increase / decrease signal) sent by a 2.4G radio frequency remote control or a cloud service platform, the control module 24 outputs a corresponding color temperature control instruction to the LED control module 26 according to the color temperature adjustment signal. The LED control module 26 controls the on and off of the corresponding color temperature LED lamp beads in the LED module according to the color temperature control instruction. By controlling the on and off of different combinations of LED lamp beads, color adjustment from 2700K to 6500K can be achieved.

[0032] The atmosphere light of the smart ceiling lamp of the utility model supports the switching control of different color changing combinations: the RGB atmosphere light bar 50 radiates from the top of the metal lamp body 10 to the ceiling in all directions, and can emit 16 million RGB colors. When the wireless receiving module 23 receives the atmosphere light mode switching signal sent by the 2.4G radio frequency remote control or the cloud service platform, the control module 24 outputs the corresponding atmosphere light control instruction to the atmosphere light control module 27 according to the color temperature adjustment signal, and the atmosphere light control module 27 controls the lighting of the corresponding RGB lamp beads on the RGB atmosphere light bar according to the atmosphere light control instruction to achieve the specified color output. By controlling the lighting of different combinations of RGB lamp beads, the control of 15 different color changing combinations can be achieved; in addition, the RGB atmosphere light bar 50 can also be controlled to achieve different lighting effects such as flowing light effect, rhythmic effect, night light effect, etc.

[0033] The smart ceiling lamp of the utility model has a wireless receiving module that not only supports communication connection with the cloud service platform to receive remote control signals sent by the cloud service platform, but can also be used to receive 2.4G radio frequency remote control signals. There is no need to separately set up a remote control receiving module to receive remote control signals, thereby saving the production cost of the smart ceiling lamp.

[0034] The above description is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Those skilled in the art can make various equivalent changes and improvements based on the above embodiments, and all equivalent changes or modifications made within the scope of the claims should fall within the protection scope of the utility model.

Claims

1. An intelligent ceiling lamp, characterized in that: The smart ceiling lamp includes a metal lamp body, a light source cavity is opened on the front of the metal lamp body, a power supply and a main light board electrically connected to the power supply are installed in the light source cavity, the main light board includes an aluminum substrate and an LED module installed on the aluminum substrate, the LED module includes a plurality of LED lamp beads with different color temperatures, a main lamp cover is covered at the opening of the light source cavity, an RGB atmosphere light strip electrically connected to the main light board and an atmosphere lamp cover for covering the RGB atmosphere light strip are installed on the back of the metal lamp body, the RGB atmosphere light strip includes a flexible circuit board connected end to end in a ring shape and RGB lamp beads installed on the flexible circuit board, a wireless receiving module is also installed on the aluminum substrate, the wireless receiving module is located on the side of the aluminum substrate facing the main lamp cover, and is used to receive 2.4G radio frequency remote control signals and remote control signals sent by a cloud service platform, and the main lamp cover and the atmosphere lamp cover are both made of light-transmitting materials.

2. The intelligent ceiling lamp according to claim 1, characterized in that: The wireless receiving module adopts Tuya CBU module.

3. The intelligent ceiling lamp according to claim 2, characterized in that: The main light board also includes a power drive module, a control module, an LED control module and an atmosphere light control module. The power drive module is used to be electrically connected to the power supply and to power the wireless receiving module, the control module, the LED module and the RGB atmosphere light strip after processing the voltage and current. The wireless receiving module is used to receive a brightness adjustment signal sent by a 2.4G radio frequency remote control or a cloud service platform. The control module outputs a brightness control instruction according to the brightness adjustment signal, and the LED control module controls the brightness of the LED module according to the brightness control instruction.

4. The intelligent ceiling lamp according to claim 3, characterized in that: The wireless receiving module is also used to receive a color temperature adjustment signal sent by a 2.4G radio frequency remote control or a cloud service platform. The control module outputs a color temperature control instruction according to the color temperature adjustment signal. The LED control module controls the lighting of the corresponding color temperature LED lamp beads in the LED module according to the color temperature control instruction.

5. The intelligent ceiling lamp according to claim 4, characterized in that: The wireless receiving module is also used to receive an atmosphere light mode switching signal sent by a 2.4G radio frequency remote control or a cloud service platform. The control module outputs a corresponding atmosphere light control instruction according to the atmosphere light mode switching signal. The atmosphere light control module controls the lighting of corresponding RGB lamp beads on the RGB atmosphere light bar according to the atmosphere light control instruction.

6. The intelligent ceiling lamp according to any one of claims 1 to 5, characterized in that: The main lampshade and the ambient lampshade are both made of PC material.

7. The intelligent ceiling lamp according to any one of claims 1 to 5, characterized in that: The metal lamp body is made of ferroalloy.

8. The intelligent ceiling lamp according to any one of claims 1 to 5, characterized in that: A light board bracket is arranged in the light source cavity, and the aluminum substrate is fixedly installed in the light source cavity through the light board bracket.

9. The intelligent ceiling lamp according to any one of claims 1 to 5, characterized in that: A power supply hanger is fixedly connected to the back of the metal lamp body.

10. The intelligent ceiling lamp according to claim 9, characterized in that: The lower end of the power supply hanger is connected to a spin-formed bracket, and a circular bracket connecting part is provided at the lower end of the spin-formed bracket. A fixing screw rod is installed on each side of the bracket connecting part. The atmosphere lampshade is provided with an escape opening for the bracket connecting part and the fixing screw rod to pass through. The back side of the metal lamp body is convexly formed with a circular lamp body connecting part, and the lamp body connecting part is provided with a clamping groove for rotating and clamping with the fixing screw rod.

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