Lighting device for smart home

Abstract

The utility model relates to an intelligent household lighting device, and aims to solve the problems that a current household lighting device is generally mounted on a roof, so that a bulb of the lighting device at a high position can be replaced only by a worker with the help of a ladder lamp tool when the bulb of the lighting device is damaged, and the replacement is troublesome; the lamp comprises a lamp holder and a lampshade, a rectangular groove is formed in the middle of one end of the lamp holder, grooves are formed in the positions, on the two sides of the rectangular groove, of the lamp holder, a driving shaft is rotationally connected between the two grooves, and the driving shaft rotationally penetrates through the rectangular groove; the driving shaft is fixedly connected with a rectangular groove, the driving shaft in the rectangular groove is fixedly connected with a first winding roller, the outer side of the first winding roller is wound with a connecting wire, and the driving shafts in the two grooves are fixedly connected with second winding rollers. And the problem of falling danger caused by replacement of the lamp strip at a high position is avoided.

Description

Technical Field

[0001] The utility model relates to the field of lighting devices, in particular to a lighting device for smart homes. Background Art

[0002] Smart home lighting refers to the use of computers, wireless communication data transmission, spread spectrum power carrier communication technology, computer intelligent information processing and energy-saving electrical appliance control technologies to form a distributed wireless telemetry, remote control and remote communication control system to achieve intelligent control of home lighting equipment and even home living equipment.

[0003] Traditional home lighting devices are generally installed on the roof. Therefore, if the bulb of the lighting device is damaged, personnel need to use ladder lights to replace the bulb at a high place. Not only is the replacement troublesome, but replacing the bulb at a high place also increases the risk of replacing the bulb. Therefore, a new technical solution needs to be designed to solve the problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a smart home lighting device to solve the technical problem that current home lighting devices are generally installed on the roof, so that when the bulb of the lighting device is damaged, a person needs to use a ladder light tool to replace the bulb of the lighting device at a high place, which is not only troublesome to replace, but also increases the risk of replacing the bulb when replacing the bulb at a high place.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a smart home lighting device is designed, including a lamp holder and a lampshade, a rectangular groove is opened in the middle of one end of the lamp holder, grooves are opened on the lamp holder on both sides of the rectangular groove, a driving shaft is rotatably connected between the two grooves, and the driving shaft rotates through the rectangular groove, a first winding roller is fixedly connected to the driving shaft in the rectangular groove, a connecting wire is wound around the outer side of the first winding roller, a second winding roller is fixedly connected to the driving shafts in the two grooves, and a traction rope is wound around the outer sides of the two second winding rollers, a servo motor is installed on one side of the lamp holder close to one end of the groove, and the driving end of the servo motor is connected to the driving shaft; a first connecting plate is fixedly connected between both sides of the middle inner cavity of the lampshade, a second connecting plate is fixedly connected between the inner cavities of the lampshade on both sides of the first connecting plate, the connecting wire is connected to the light strip, and the other ends of the two traction ropes are respectively fixedly connected to the two second connecting plates.

[0006] Preferably, the lamp holder includes a cloud server, a main controller, a light controller and a motor controller, the cloud server is connected to the main controller, the main controller is connected to the light controller and the motor controller respectively through wires, and the light controller and the motor controller are respectively connected to the light strip and the servo motor.

[0007] Preferably, both sides of the surfaces of the two second connecting plates are fixedly connected with limiting rods, and four limiting holes are opened at one end of the lamp holder close to the rectangular groove. The four limiting holes are all trumpet-shaped, and the four limiting holes correspond to the four limiting rods respectively.

[0008] Preferably, an electric slip ring is provided at one end of the first winding roller, and fixed rods are fixedly connected to both sides of the fixed ring of the electric slip ring, and the other ends of the two fixed rods are fixedly connected to the inner wall of the rectangular groove, the moving ring of the electric slip ring is fixedly connected to the driving shaft, and one end of the connecting wire is connected to the moving ring.

[0009] Preferably, circular grooves are formed at four corners of one end of the lamp holder, and a fixing bolt is rotatably inserted into the circular groove.

[0010] Preferably, a plurality of heat dissipation holes are provided on both sides of the lampshade, and filters are installed in the plurality of heat dissipation holes.

[0011] Preferably, a rectangular sealing gasket is installed on one side of the lampshade close to the lamp holder, and the rectangular sealing gasket is elastic.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model combines structures such as a servo motor, a drive shaft, a first winding roller, a second winding roller, a traction rope, a connecting line, a lamp holder and a lampshade. By starting the servo motor to drive the drive shaft to rotate, the first winding roller and the second winding roller can be driven to rotate at the same time. The lampshade can be lowered to a lower position by paying out the traction rope and the connecting line. Therefore, when replacing a damaged light strip, there is no need to rely on a ladder or external auxiliary tools. This is not only more convenient, but also avoids the problem of the risk of falling when replacing the light strip at a height.

[0014] 2. The utility model combines the limiting rods and the limiting holes. When the lampshade is installed, the four limiting rods are respectively inserted into the four trumpet holes to limit the installed lampshade, thereby improving the stability of the lampshade installed on the lamp holder. At the same time, since the limiting holes are trumpet-shaped, it is convenient to quickly insert the four limiting rods into the limiting holes respectively, thereby improving the efficiency of lampshade installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the lamp holder and lamp shade combination of the utility model;

[0016] Figure 2 This is a schematic diagram of the lampshade detached from the lampshade structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the lamp holder structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the lampshade structure of the utility model;

[0019] Figure 5 This is a system block diagram of the utility model;

[0020] In the figure: 1. lamp holder; 11. fixing bolt; 12. circular groove; 13. limiting hole; 2. lampshade; 21. rectangular sealing gasket; 22. heat dissipation hole; 23. light strip; 24. filter; 3. first connecting plate; 31. second connecting plate; 32. limiting rod; 33. traction rope; 34. connecting line; 35. groove; 36. second winding roller; 37. first winding roller; 38. servo motor; 39. drive shaft; 310. rectangular groove; 311. electric slip ring; 312. fixing rod; 4. cloud server; 41. main controller; 42. light controller; 43. motor controller. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Embodiment 1: A lighting device for smart home, see Figures 1 to 5 , including a lamp holder 1 and a lamp shade 2, a rectangular groove 310 is opened in the middle of one end of the lamp holder 1, and grooves 35 are opened on the lamp holder 1 on both sides of the rectangular groove 310, a driving shaft 39 is rotatably connected between the two grooves 35, and the driving shaft 39 rotates through the rectangular groove 310, a first winding roller 37 is fixedly connected to the driving shaft 39 in the rectangular groove 310, and a connecting line 34 is wound around the outer side of the first winding roller 37, and a second winding roller 36 is fixedly connected to the driving shaft 39 in the two grooves 35, and a traction rope 33 is wound around the outer side of the two second winding rollers 36, and a servo motor 38 is installed on one side of the lamp holder 1 close to one end of the groove 35, and the driving end of the servo motor 38 is connected to the driving shaft 39; the middle inner cavity of the lamp shade 2 is fixed between the two sides. A first connecting plate 3 is connected, and a light strip 23 is installed at one end of the first connecting plate 3 close to the inner side of the lampshade 2. Second connecting plates 31 are fixedly connected between the inner cavities of the lampshade 2 on both sides of the first connecting plate 3. A connecting line 34 is connected to the light strip 23. The other ends of the two traction ropes 33 are fixedly connected to the two second connecting plates 31 respectively. By starting the servo motor 38 to drive the driving shaft 39 to rotate, the first winding roller 37 and the second winding roller 36 can be driven to rotate at the same time. The lampshade 2 can be lowered to a lower place by paying out the traction rope 33 and the connecting line 34. Thereby, when replacing the damaged light strip 23, there is no need to rely on a ladder or external auxiliary tools. It is not only more convenient, but also avoids the problem of falling danger when replacing the light strip 23 at a high place.

[0023] For further information, see Figure 5The lamp holder 1 includes a cloud server 4, a main controller 41, a light controller 42 and a motor controller 43. The cloud server 4 is connected to the main controller 41. The main controller 41 is connected to the light controller 42 and the motor controller 43 through wires. The light controller 42 and the motor controller 43 are connected to the light strip 23 and the servo motor 38 respectively. The cloud server 4 is connected to the user terminal (mobile phone), so that the switch of the light strip 23 and the operation of the servo motor 38 can be controlled through the user terminal (mobile phone) to lower the height of the lampshade 2 to replace the light strip 23, thereby realizing intelligent control of home lighting equipment.

[0024] For further information, see Figure 2 and Figure 3 Limiting rods 32 are fixedly connected to both sides of the surfaces of the two second connecting plates 31. Four limiting holes 13 are opened at one end of the lamp holder 1 close to the rectangular groove 310. The four limiting holes 13 are all trumpet-shaped. The four limiting holes 13 correspond to the four limiting rods 32 respectively. When the lampshade 2 is installed, the four limiting rods 32 are respectively inserted into the four trumpet holes to limit the installed lampshade 2, thereby improving the stability of the lampshade 2 installed on the lamp holder 1. At the same time, since the limiting holes 13 are trumpet-shaped, it is convenient to quickly insert the four limiting rods 32 into the limiting holes 13 respectively, thereby improving the efficiency of the installation of the lampshade 2.

[0025] It is worth noting that see Figure 3 An electric slip ring 311 is provided at one end of the first winding roller 37, and fixed rods 312 are fixedly connected to both sides of the fixed ring of the electric slip ring 311, and the other ends of the two fixed rods 312 are fixedly connected to the inner wall of the rectangular groove 310, the moving ring of the electric slip ring 311 is fixedly connected to the driving shaft 39, and one end of the connecting wire 34 is connected to the moving ring, and is connected to the driving shaft 39 through the moving ring of the electric slip ring 311, so that the rotation of the driving shaft 39 does not affect the power supply of the light strip 23.

[0026] It is worth noting that see Figure 3 Circular grooves 12 are provided at the four corners of one end of the lamp holder 1. A fixing bolt 11 is rotatably inserted into the circular groove 12. The four fixing bolts 11 are used to facilitate the installation of the lamp holder 1. At the same time, the circular grooves 12 can accommodate the heads of the fixing bolts 11 to prevent the heads of the fixing bolts 11 from being placed outside and affecting the installation of the lampshade 2.

[0027] It is worth noting that see Figure 4A plurality of heat dissipation holes 22 are provided on both sides of the lampshade 2, and filters 24 are installed in the plurality of heat dissipation holes 22. A rectangular sealing gasket 21 is installed on the side of the lampshade 2 close to the lamp holder 1, and the rectangular sealing gasket 21 has a certain elasticity. The heat dissipation holes 22 are used to dissipate the heat generated when the light strip 23 is working. At the same time, the filter 24 and the rectangular sealing gasket 21 are used to increase the sealing performance of the connection between the lampshade 2 and the lamp holder 1, thereby preventing mosquitoes from entering the lampshade 2 and affecting the appearance.

[0028] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A lighting device for smart home, comprising a lamp holder (1) and a lampshade (2), characterized in that: A rectangular groove (310) is provided in the middle of one end of the lamp holder (1), and grooves (35) are provided on the lamp holder (1) on both sides of the rectangular groove (310), a driving shaft (39) is rotatably connected between the two grooves (35), and the driving shaft (39) rotatably passes through the rectangular groove (310), a first winding roller (37) is fixedly connected to the driving shaft (39) in the rectangular groove (310), a connecting line (34) is wound around the outer side of the first winding roller (37), a second winding roller (36) is fixedly connected to the driving shaft (39) in the two grooves (35), and a traction rope (33) is wound around the outer side of the two second winding rollers (36), and a servo motor (38) is installed on one side of the lamp holder (1) close to one end of the groove (35), and the driving end of the servo motor (38) is connected to the driving shaft (39); A first connecting plate (3) is fixedly connected between both sides of the central inner cavity of the lampshade (2), a second connecting plate (31) is fixedly connected between the inner cavities of the lampshade (2) on both sides of the first connecting plate (3), the connecting line (34) is connected to the light strip (23), and the other ends of the two traction ropes (33) are respectively fixedly connected to the two second connecting plates (31).

2. A smart home lighting device as claimed in claim 1, characterized in that: The lamp holder (1) comprises a cloud server (4), a main controller (41), a light controller (42) and a motor controller (43); the cloud server (4) is connected to the main controller (41); the main controller (41) is connected to the light controller (42) and the motor controller (43) via wires; the light controller (42) and the motor controller (43) are connected to the light strip (23) and the servo motor (38) respectively.

3. The smart home lighting device according to claim 1, characterized in that: Limit rods (32) are fixedly connected to both sides of the surfaces of the two second connection plates (31); four limit holes (13) are provided at one end of the lamp holder (1) close to the rectangular groove (310); the four limit holes (13) are all trumpet-shaped; and the four limit holes (13) correspond to the four limit rods (32) respectively.

4. The smart home lighting device according to claim 1, characterized in that: An electric slip ring (311) is provided at one end of the first winding roller (37), and fixed rods (312) are fixedly connected to both sides of the fixed ring of the electric slip ring (311), and the other ends of the two fixed rods (312) are fixedly connected to the inner wall of the rectangular groove (310), the moving ring of the electric slip ring (311) is fixedly connected to the driving shaft (39), and one end of the connecting line (34) is connected to the moving ring.

5. The smart home lighting device according to claim 1, characterized in that: Circular grooves (12) are provided at four corners of one end of the lamp holder (1), and a fixing bolt (11) is rotatably inserted into the circular groove (12).

6. The smart home lighting device according to claim 1, characterized in that: A plurality of heat dissipation holes (22) are provided on both sides of the lampshade (2), and a filter screen (24) is installed in each of the plurality of heat dissipation holes (22).

7. The smart home lighting device according to claim 1, characterized in that: A rectangular sealing gasket (21) is installed on one side of the lampshade (2) close to the lamp holder (1), and the rectangular sealing gasket (21) is elastic.

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