Convenient kitchen and bath induction lamp
By introducing radar sensors and controllers into kitchen and bathroom lighting fixtures, combined with a base frame design and magnetic connection, the problem of inconvenient switching on and off of lights in dark environments is solved, realizing automatic control and easy installation of kitchen and bathroom sensor lights, suitable for kitchen and bathroom lighting.
Patent Information
- Application Number
- CN202422889319.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-11-26
AI Technical Summary
In dark environments, it is easy to bump into or forget to turn off lights, resulting in wasted resources. Furthermore, the height of existing kitchen and bathroom lights is not suitable for the elderly and children.
A convenient kitchen and bathroom sensor light was designed, which uses a radar sensor and controller to automatically turn the light on or off by sensing the presence of a human body. The bottom frame design reduces glare, and the use of hot-melt pillars and threaded cylinders increases the installation options. The magnetic connection makes it easy to install and remove the radar sensor.
It enables contactless automatic switching of lights in dark environments, reduces glare, and improves ease of use and safety, making it suitable for different groups of people.
Smart Images

Figure CN223843926U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen and bathroom lighting technology, specifically a convenient kitchen and bathroom sensor light. Background Technology
[0002] The main function of sensor lights is to automatically control the switching of lights through sensing technology to provide convenience and energy saving. The working principle mainly relies on infrared sensors and photoelectric sensors. Kitchen and bathroom lights are lighting devices specifically designed for kitchens and bathrooms, which can provide good lighting in humid environments.
[0003] Currently, when families go to the kitchen or bathroom at night, they need to manually turn the light switches on or off. The switches are in fixed positions, and the height of the lights is relatively high for the elderly or children. They are prone to bumping into or falling in the dark before turning on the lights or after turning them off, or sometimes they forget to turn off the switches, causing unnecessary waste of resources. Therefore, a convenient kitchen and bathroom sensor light is proposed to address the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a convenient kitchen and bathroom sensor light to solve the problems mentioned in the background art, such as users not being able to see clearly in the dark before and after turning on the light and easily forgetting to turn it off.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A convenient kitchen and bathroom sensor light includes a sensor light body installed in the kitchen and bathroom. The bottom of the sensor light body is fixedly connected to a bottom frame. A locking block is fixedly connected to the inside of the bottom frame. A lampshade assembly is provided inside the bottom frame. Connecting blocks for installation are symmetrically provided at the top of the bottom frame and fixedly connected to the top of the bottom frame. A hot-melt column is fixedly connected to the bottom of the sensor light body. A threaded cylinder is fixedly connected to the bottom of the sensor light body on one side of the hot-melt column.
[0007] Preferably, the lampshade assembly includes a lampshade body disposed inside the bottom frame. The top of the lampshade body has a slot, and the interior of the lampshade body has a hole composed of a round hole and a square hole. A first magnetic block is symmetrically disposed on the outside of the hole and embedded in and connected to the top of the lampshade body. A positioning member composed of a cylinder and a square is disposed on the inside of the hole. The cylinder of the positioning member passes through the round hole portion of the hole, and a second magnetic block is embedded in and connected to the bottom end of the square portion of the positioning member. A radar sensor is fixedly connected to the bottom end of the cylindrical portion of the positioning member.
[0008] Preferably, the card block is located inside the card slot and engages with the card slot. There are multiple card blocks, which are evenly distributed inside the bottom frame. There are also multiple hot-melt columns and threaded cylinders, which are evenly distributed at the bottom end of the induction lamp body.
[0009] Preferably, the first magnetic block and the second magnetic block are the same in shape and size, and the first magnetic block and the second magnetic block are connected by magnetic attraction.
[0010] Preferably, a controller is fixedly connected to the bottom of the base frame, and the sensor lamp body and the radar sensor are both electrically connected to the controller.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. In this utility model, through the setting of a bottom frame, a card block, a lampshade assembly, a lampshade body, a card slot, a radar sensor, a connecting block, a hot melt column, a threaded cylinder, and a controller, when the device is in use, the radar sensor detects that someone is nearby, and the controller turns on the bulb to emit light. The setting of the bottom frame allows the light-emitting surface of the device to be recessed inward, reducing the discomfort caused by glare. The setting of multiple hot melt columns and threaded cylinders increases the installation methods of the lamp. The setting of the radar sensor allows the device to identify the passing of people in the vicinity with a wide range and accuracy when in use, so that the device can automatically emit and turn off the light without contact, making the device more convenient to use.
[0013] 2. In this utility model, through the provided hole, first magnetic block, positioning component, second magnetic block and radar sensor, when installing the radar sensor, the positioning component is inserted into the hole, and then the positioning component is rotated until the square of the positioning component and the top of the lamp cover body are tightly fitted, and a magnetic attraction force is generated between the second magnetic block inside the positioning component and the first magnetic block inside the lamp cover body, thereby fixing the radar sensor. This design makes the installation and removal of the radar sensor more convenient. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A;
[0016] Figure 3 This is a schematic diagram of the overall bottom structure of this utility model;
[0017] Figure 4 This utility model Figure 3 A schematic diagram of the structure at point B;
[0018] Figure 5This is a schematic diagram of the radar sensor installation structure of this utility model.
[0019] In the diagram: 1. Main body of the sensor lamp; 2. Base frame; 3. Locking block; 4. Lampshade assembly; 41. Lampshade body; 42. Slot; 43. Hole; 44. First magnetic block; 45. Positioning component; 46. Second magnetic block; 47. Radar sensor; 5. Connecting block; 6. Hot melt column; 7. Threaded cylinder; 8. Controller. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.
[0022] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.
[0023] Please see Figure 1-5 This utility model provides a technical solution:
[0024] A convenient kitchen and bathroom sensor light includes a sensor light body 1 installed in the kitchen and bathroom. A base frame 2 is fixedly connected to the bottom of the sensor light body 1. A locking block 3 is fixedly connected to the inner side of the base frame 2. A lampshade assembly 4 is located inside the base frame 2. Connecting blocks 5 are symmetrically fixedly connected to the top of the base frame 2 for installation. A heat-fusion column 6 is fixedly connected to the bottom of the sensor light body 1. A threaded cylinder 7 is fixedly connected to the bottom of the sensor light body 1 on one side of the heat-fusion column 6. The locking blocks 3 are located inside the locking slot 42 and engage with the slot 42. Multiple locking blocks 3 are evenly distributed inside the base frame 2. The number of heat-fusion columns 6 and threaded cylinders 7 is also multiple. The fused pillars 6 and threaded cylinders 7 are evenly distributed at the bottom of the sensor lamp body 1. A controller 8 is fixedly connected to the bottom frame 2. The sensor lamp body 1 and the radar sensor 47 are both electrically connected to the controller 8. When the device is in use, the radar sensor 47 detects that someone is nearby and turns on the bulb through the controller 8 to emit light. The bottom frame 2 is designed so that the light-emitting surface of the device is recessed inward, reducing the discomfort caused by glare. The multiple fused pillars 6 and threaded cylinders 7 increase the installation methods of the bulb. The radar sensor 47 allows the device to identify the passage of people in the vicinity with a wide range and accuracy when in use, so that the device can automatically turn on and off the light without contact.
[0025] The lampshade assembly 4 includes a lampshade body 41 located inside the base frame 2. A slot 42 is provided at the top of the lampshade body 41. A hole 43, consisting of a round hole and a square hole, is provided inside the lampshade body 41. A first magnetic block 44, symmetrically embedded and connected to the top of the lampshade body 41, is provided on the outer side of the hole 43. A positioning member 45, consisting of a cylinder and a square block, is provided inside the hole 43. The cylinder of the positioning member 45 penetrates the round hole portion of the hole 43. A second magnetic block 46 is embedded and connected to the bottom end of the square block portion of the positioning member 45. A radar sensor is fixedly connected to the bottom end of the cylindrical portion of the positioning member 45. 47. The first magnetic block 44 and the second magnetic block 46 are the same in shape and size. The first magnetic block 44 and the second magnetic block 46 are connected by magnetic attraction. When installing the radar sensor 47, the positioning piece 45 is inserted into the hole 43, and then the positioning piece 45 is rotated until the block of the positioning piece 45 and the top of the lamp cover body 41 are tightly attached, and a magnetic attraction force is generated between the second magnetic block 46 in the positioning piece 45 and the first magnetic block 44 in the lamp cover body 41, thereby fixing the radar sensor 47. This design makes it easier to install and remove the radar sensor 47.
[0026] Workflow: When using the convenient kitchen and bathroom sensor light, first install the radar sensor 47. The user holds the radar sensor 47 and inserts it by aligning the positioning piece 45 on its top with the hole 43 in the lampshade body 41. At this time, the square block of the positioning piece 45 and the square hole of the hole 43 fit tightly together, and the cylindrical part of the positioning piece 45 and the round hole of the hole 43 fit tightly together. After moving the square block of the positioning piece 45 completely above the lampshade body 41, rotate the positioning piece 45 until the square block of the positioning piece 45... The lampshade body 41 is tightly fitted to the top, and a magnetic attraction is generated between the second magnetic block 46 inside the positioning member 45 and the first magnetic block 44 inside the lampshade body 41, thereby fixing the radar sensor 47. The next step is to install the lamp beads, using hot-melt technology to fix the lamp beads to the hot-melt column 6 or using screws to fix the lamp beads to the inside of the threaded cylinder 7. Then, the lampshade assembly 4 is installed, aligning the slot 42 on the top of the lampshade body 41 with the locking block 3 on the inside of the bottom frame 2, so that the locking block 3 and the slot 42 engage and connect. After the lampshade assembly 4 is installed below the sensor lamp body 1, the sensor lamp body 1 is fixed in a suitable position in the kitchen or bathroom via the connecting block 5. The sensor lamp body 1 is set via the controller 8. When a person passes by, the device automatically turns on. After sensing, it works for 30 seconds. After 30 seconds, it senses again. After the person leaves, the device automatically turns off 30 seconds later. When a user enters the kitchen or bathroom at night or in insufficient light, the radar sensor 47 senses that someone is nearby. The controller 8 turns on the sensor lamp body 1, causing the bulb to emit light. The bottom frame 2 allows the light-emitting surface of the device to be recessed inward, reducing the discomfort caused by glare. The multiple hot-melt pillars 6 and threaded cylinders 7 increase the installation methods of the bulb. With the radar sensor 47, the sensor lamp body 1 can identify the passage of people in the vicinity with a wide range and accuracy, so that the device can automatically emit light without contact. The lampshade assembly 4 makes it easier to install and remove the radar sensor 47.
[0027] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A convenient kitchen and bathroom sensor light, comprising a sensor light body (1) installed in the kitchen and bathroom, characterized in that: The bottom of the sensor lamp body (1) is fixedly connected to a bottom frame (2), a locking block (3) is fixedly connected to the inside of the bottom frame (2), a lampshade assembly (4) is provided inside the bottom frame (2), and a connecting block (5) is symmetrically provided at the top of the bottom frame (2) for installation. A hot melt column (6) is fixedly connected to the bottom of the sensor lamp body (1), and a threaded cylinder (7) is fixedly connected to the bottom of the sensor lamp body (1) on one side of the hot melt column (6). The lampshade assembly (4) includes a lampshade body (41) disposed inside the bottom frame (2). The top of the lampshade body (41) is provided with a slot (42). The inside of the lampshade body (41) is provided with a hole (43) composed of a round hole and a square hole. A first magnetic block (44) is symmetrically provided on the outside of the hole (43) and embedded and connected to the top of the lampshade body (41). A positioning member (45) composed of a cylinder and a square is provided inside the hole (43). The cylinder of the positioning member (45) passes through the round hole of the hole (43). A second magnetic block (46) is embedded and connected to the bottom of the square part of the positioning member (45). A radar sensor (47) is fixedly connected to the bottom of the cylindrical part of the positioning member (45). The card block (3) is located inside the card slot (42) and is engaged with the card slot (42). There are multiple card blocks (3). The card blocks (3) are evenly distributed inside the bottom frame (2). There are multiple hot melt pillars (6) and threaded cylinders (7). The hot melt pillars (6) and threaded cylinders (7) are evenly distributed at the bottom end of the sensor lamp body (1). The first magnetic block (44) and the second magnetic block (46) are the same in shape and size, and the first magnetic block (44) and the second magnetic block (46) are connected by magnetic attraction.
2. A convenient kitchen and bathroom sensor light according to claim 1, characterized in that: A controller (8) is fixedly connected to the bottom of the base frame (2), and the sensor lamp body (1) and the radar sensor (47) are both electrically connected to the controller (8).