A light-emitting device for the top cover of a water tank

Abstract

This utility model discloses a light-emitting device for a water tank top cover, relating to the field of decorative frame technology. It includes a decorative frame panel and a top cover plate. The front of the top cover plate protrudes from the decorative frame panel, and an LED light strip is installed at the bottom of the protruding section. A controller is installed on the inner side of the decorative frame panel, and the controller is connected to the LED light strip via a wire. This device, by setting a light strip on the top cover of the decorative frame, can effectively supplement the dim lighting caused by partitions in the toilet stall, making the surrounding environment brighter for users. It also incorporates a sensor function, enabling energy conservation.

Description

Technical Field

[0001] This utility model relates to the field of decorative frame technology, and in particular to a light-emitting device for a water tank top cover. Background Technology

[0002] In daily life and in various places such as shopping malls, office buildings, schools, and stations, decorative frames have been widely used due to their strong water storage function and relatively flexible placement characteristics. Regarding the spatial layout of toilets, partitions are usually used to separate toilet stalls in order to protect the privacy of users. While this design effectively meets the need for privacy protection, it also brings the problem of uneven light distribution. Even if the toilet is equipped with basic lighting facilities, the light that can enter each toilet stall is very limited after being blocked and reflected multiple times by the partitions, resulting in dim lighting inside the toilet stalls. Based on this, we propose a water tank top cover light-emitting device that can supplement the lighting in the toilet stalls. Utility Model Content

[0003] To address the technical problems existing in the background art, this utility model proposes a light-emitting device for the top cover of a water tank.

[0004] This utility model proposes a water tank top cover light-emitting device, including a decorative frame panel and an upper cover plate. The front of the upper cover plate protrudes from the decorative frame panel, and an LED light strip is installed at the bottom of the protruding section. A controller is installed on the inner side of the decorative frame panel. The controller is connected to the LED light strip through a wire, and the LED light strip emits light in the protruding section.

[0005] Furthermore, a lampshade is fixed to the bottom of the protruding section of the upper cover plate. The lampshade covers the outside of the LED light strip and is made of acrylic light-transmitting material.

[0006] Furthermore, the decorative frame panel and the back of the lampshade are both provided with wiring channels to facilitate the laying of wires.

[0007] Furthermore, a second base is installed on the inner side of the decorative frame panel, and a slot is opened on the top of the second base, with the controller located in the slot.

[0008] Furthermore, the top of the inner side of the decorative frame panel is symmetrically connected to a first base, and a magnet is fixed inside the first base. A metal block is symmetrically embedded in the bottom of the upper cover plate, and the magnet and the metal block correspond to and are in contact with each other.

[0009] Furthermore, the controller is configured as an LED radar sensing drive power supply.

[0010] Furthermore, a smart sensor switch is provided on the upper front of the decorative frame panel, which can control the water tank to flush.

[0011] Furthermore, the decorative frame panel surface is provided with a light-emitting pattern, the light-emitting pattern is a groove provided in the panel, and a light-emitting light strip is provided inside the light-emitting pattern.

[0012] The beneficial effects of this utility model are as follows: the light strip installed on the top cover of the decorative frame can effectively make up for the dim light caused by the partition in the toilet stall, making the surrounding environment brighter when the user uses the toilet, and the sensor function can save electricity. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the disassembled structure of this utility model; Figure 2 This is a structural schematic diagram of the present invention from the front view after assembly; Figure 3 This is a structural schematic diagram of the present invention from the rear view after assembly; Figure 4 This is a top view of the present invention; Figure 5 This utility model Figure 4 Cross-sectional view of AA in the middle; Figure 6 This utility model Figure 4 Cross-sectional view of BB in the middle.

[0014] Figure 7 This is a schematic diagram of the panel pattern and the smart switch of this utility model.

[0015] In the diagram: 1. Decorative frame panel; 11. First base; 12. Magnet; 13. Wiring groove; 2. Top cover plate; 21. Metal block; 3. LED light strip; 31. Wire; 4. Controller; 5. Lampshade; 6. Second base; 7. Intelligent sensor switch; 110. Illuminated pattern. Detailed Implementation

[0016] Reference Figure 1-6 The present invention proposes a water tank top cover light-emitting device, which mainly includes a decorative frame panel 1, an upper cover plate 2, an LED light strip 3, a controller 4, a wire 31, a lampshade 5, a second base 6, a first base 11, a magnet 12, and a metal block 21, as detailed below: The water tank top cover light-emitting device includes a decorative frame panel 1 and an upper cover plate 2. The front of the upper cover plate 2 protrudes from the decorative frame panel 1, and an LED light strip 3 is installed at the bottom of the protruding section. A controller 4 is installed on the inner side of the decorative frame panel 1. The controller 4 is connected to the LED light strip 3 through a wire 31. The LED light strip 3 emits light in the protruding section.

[0017] The top cover plate 2 is attached to the top of the decorative frame panel 1. The front of the top cover plate 2 protrudes from the decorative frame panel 1, i.e., the protruding section, to facilitate the installation of LED light strip 3 and to make the luminous effect more obvious. An LED light strip 3 is glued to the bottom of the protruding section of the upper cover plate 2 with insulating adhesive. In order to protect the LED light strip 3 and optimize the lighting effect, a lampshade 5 is also glued to the bottom of the protruding section. The lampshade 5 covers the outside of the LED light strip 3 and is made of acrylic light-transmitting material. This material has good light transmission, which allows the light emitted by the LED light strip 3 to be diffused softly, while also playing a certain role in dustproofing and waterproofing. The controller 4 is configured as an LED radar sensor driver and is installed inside the decorative frame panel 1. A second base 6 is installed inside the decorative frame panel 1, with a slot on the top of the second base 6. The controller 4 is inserted into the slot for easy separation and installation from the second base 6. The controller 4 is connected to the LED light strip 3 via a wire 31 to control the on / off state of the LED light strip 3. When a person or object enters the radar sensing range of the controller 4, the controller 4 receives a signal and controls the LED light strip 3 to light up. When the person or object leaves the sensing range for a period of time, the controller 4 controls the LED light strip 3 to turn off. It should be noted that the LED radar sensor driver uses existing technology, and radar waves can penetrate... The LED radar sensor is activated by a ceramic decorative frame panel 1. The LED radar sensor driver has charging, discharging, and delay functions. The LED radar sensor driver is connected to the wire 31 via a USB interface. When the power is low, the LED radar sensor driver can be lifted out of the slot by the wire 31 and brought to the outside of the decorative frame panel 1. After lifting, the wire 31 can be disconnected, and the LED radar sensor driver can be connected to the charger for charging. After charging, the wire 31 can be reconnected and the device can be put back in its original position. The delay function means that if there is human activity during the delay period, the switch will remain on until the person leaves and the delay time is extended. The delay is usually set to 20 seconds. These are all existing known technologies and will not be described in detail here. A smart sensor switch 7 is provided on the upper front of the decorative frame panel 1. The smart sensor switch 7 can control the water tank to flush. This is existing technology. The smart sensor switch controls the solenoid valve inside the water tank, so that the solenoid valve can open and close, allowing the water tank to flush automatically. The control technology of the sensor and the solenoid valve is existing technology, so it has not been described in detail. Figure 7 As shown; the decorative frame panel 1 has a light-emitting pattern 110 on its surface. The light-emitting pattern 110 is a slot in the panel. A light-emitting light strip is set inside the light-emitting pattern 110. The position of the light strip corresponds to the position of the slot. In this way, the light emitted is just emitted through the slot to achieve the lighting effect.

[0018] A first base 11 is symmetrically connected to the top of the inner side of the decorative frame panel 1. A magnet 12 is fixed inside the first base 11. A metal block 21 is symmetrically embedded in the bottom of the upper cover plate 2. The magnet 12 and the metal block 21 correspond to and contact each other. The upper cover plate 2 and the decorative frame panel 1 can be detachably connected by the magnetic attraction between the magnet 12 and the metal block 21. To facilitate the laying of wires 31, wire grooves 13 are provided on the back of the decorative frame panel 1 and the lampshade 5. Wires 31 can pass through the wire grooves 13 to connect the LED light strip 3 and the controller 4, making the wiring layout of the entire device more organized and avoiding messy tangles of wires 31.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A light-emitting device for a water tank top cover, comprising a decorative frame panel (1) and an upper cover plate (2), characterized in that, The front of the upper cover plate (2) protrudes from the decorative frame panel (1), and an LED light strip (3) is installed at the bottom of the protruding section. A controller (4) is installed on the inner side of the decorative frame panel (1). The controller (4) is connected to the LED light strip (3) through a wire (31). The LED light strip (3) emits light in the protruding section.

2. The light-emitting device for the water tank top cover according to claim 1, characterized in that, The bottom end of the protruding section of the upper cover plate (2) is also fixed with a lampshade (5), which covers the outside of the LED light strip (3) and is made of acrylic light-transmitting material.

3. The light-emitting device for the water tank top cover according to claim 2, characterized in that, The decorative frame panel (1) and the back of the lampshade (5) are both provided with wire grooves (13) to facilitate the laying of wires (31).

4. The light-emitting device for the water tank top cover according to claim 1, characterized in that, The second base (6) is installed on the inner side of the decorative frame panel (1), and a slot is opened on the top of the second base (6), and the controller (4) is located in the slot.

5. The light-emitting device for the water tank top cover according to claim 1, characterized in that, The top of the inner side of the decorative frame panel (1) is symmetrically connected to the first base (11), and the first base (11) has a magnet (12) fixed inside. The bottom of the upper cover plate (2) has a metal block (21) symmetrically embedded inside. The magnet (12) and the metal block (21) correspond to each other and are in contact.

6. The light-emitting device for the water tank top cover according to claim 1, characterized in that, The controller (4) is configured as an LED radar sensing drive power supply.

7. The light-emitting device for the water tank top cover according to claim 1, characterized in that, A smart sensor switch (7) is provided on the upper front of the decorative frame panel (1), which can control the water tank to flush.

8. The light-emitting device for the water tank top cover according to claim 1, characterized in that, The decorative frame panel (1) has a light-emitting pattern (110) on its surface. The light-emitting pattern (110) is a slot in the panel, and a light-emitting light strip is provided inside the light-emitting pattern (110).

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