CN218405689U

CN218405689U - Water tank with radar response illumination

Info

Publication number: CN218405689U
Application number: CN202222838235.0U
Authority: CN
Inventors: 邱松辉; 张瀚昕; 邱建华; 林洁
Original assignee: Chaozhou Meitao Sanitaryware Co ltd
Current assignee: Chaozhou Meitao Sanitaryware Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-31
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a toilet tank technical field specifically is a water tank with radar response illumination, including water tank body, case lid, light-passing board, radar sensor, light guide chamber, reflector panel, draw-in groove, LED backlight strip, fixture block, light guide plate and battery case, the utility model discloses the structure is ingenious, and radar sensor is as the component that triggers LED backlight strip, and the back is lighted to the LED backlight strip, and the light that produces is under the effect of reflector panel and light guide plate, lights whole light guide chamber, because the light-passing board is transparent panel, the light guide chamber that is lighted this moment can provide the illumination for the personnel of going to the lavatory and guide, and LED backlight strip self-closing, whole device need not artifical manual light-on and light-off, has made things convenient for daily life's use greatly, is favorable to using widely.

Description

Water tank with radar response illumination

Technical Field

The utility model relates to a toilet tank technical field specifically is a water tank with radar response illumination.

Background

The closestool water tank is the core position of closestool, and it mainly plays the effect of water storage, and the closestool water tank roughly can be divided into disjunctor formula and two kinds of split type, and the water tank of disjunctor formula is mostly ceramic water tank, and split type water tank material variety is various, but current split type water tank does not contain the illumination function, and when personnel used the lavatory night, the manual lamp that opens of needs manual work and closes the lamp, and is comparatively inconvenient, exists certain not enoughly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water tank with radar response illumination is provided with radar sensor, LED back of the body striation and leaded light chamber on the water tank body, and whole device need not artifical manual turning on and turning off the lamp, has made things convenient for daily life's use greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water tank with radar response illumination, includes the water tank body, the leaded light chamber that is used for LED backlight strip installation is offered to a curb plate outer wall of water tank body, LED backlight strip is all installed to the both sides in leaded light chamber on the water tank body, the light-passing board is installed to a side that the leaded light chamber was seted up to the water tank body, the radar sensor who is used for LED backlight strip control is installed in the outer wall embedding of light-passing board.

Preferably, the clamping grooves are formed in two side plates of the LED backlight strip installed on the water tank body, a clamping block matched with the clamping grooves is fixedly arranged on one side face of the light transmission plate, and the clamping blocks on the light transmission plate are correspondingly clamped in the clamping grooves of the water tank body.

Preferably, the light guide cavity is attached to one side parallel to the light-transmitting plate on the water tank body and is provided with a light-reflecting plate for reflecting light.

Preferably, the battery case is installed in the outer wall embedding of water tank body curb plate, electric connection forms a complete closed loop circuit between battery case, the LED back of the body striation and the radar sensor, install the dry battery in the battery case.

Preferably, the light guide plate is attached to one side of the light transmission plate, which is located in the light guide cavity.

Preferably, the top of the water tank body is provided with a tank cover, a sealing gasket is arranged right above the light guide cavity at the bottom of the tank cover, and the outer wall of the light transmission plate is further embedded with a light sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the structure is ingenious, the radar sensor is as the component that triggers LED strip in a poor light, the back is lighted to LED strip in a poor light, the light of production is under the effect of reflector panel and light guide plate, light whole leaded light chamber, because the light-passing board is transparent panel, the leaded light chamber that is lighted this moment can provide the illumination and guide for the personnel of going to the lavatory, LED strip in a poor light self-closing, whole device need not artifical manual turn-on and turn-off, the use of daily life has been made things convenient for greatly, be favorable to using widely.

Drawings

FIG. 1 is a schematic view of the connection between the light-transmitting plate and the water tank body;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the water tank body of the present invention;

fig. 4 is a schematic view of the bottom perspective structure of the present invention;

fig. 5 is the utility model discloses the light-passing board takes off back water tank body spatial structure sketch map.

In the figure: 1. a water tank body; 2. a box cover; 3. a light-transmitting plate; 4. a radar sensor; 5. a light guide cavity; 6. a reflector; 7. a card slot; 8. an LED backlight bar; 9. a clamping block; 10. a light guide plate; 11. a battery case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a water tank with radar response illumination, includes water tank body 1, and the light guide cavity 5 that is used for LED back of the body strip 8 to install is offered to a curb plate outer wall of water tank body 1, and LED back of the body strip 8 is all installed to the both sides in light guide cavity 5 on water tank body 1, and light-passing board 3 is installed to the side that light guide cavity 5 was offered to water tank body 1, and the radar sensor 4 that is used for LED back of the body strip 8 control is installed in the outer wall embedding of light-passing board 3.

Furthermore, the clamping grooves 7 are formed in two side plates of the water tank body 1 for mounting the LED backlight strip 8, the clamping blocks 9 matched with the clamping grooves 7 are fixedly arranged on one side surface of the light transmission plate 3, and the clamping blocks 9 on the light transmission plate 3 are correspondingly clamped in the clamping grooves 7 of the water tank body 1.

Further, a light reflecting plate 6 for reflecting light is attached to one side of the light guide cavity 5 parallel to the light transmitting plate 3 on the water tank body 1.

Further, battery case 11 is installed in the outer wall embedding of 1 curb plate of water tank body, and electric connection forms a complete closed loop circuit between battery case 11, LED backlight strip 8 and the radar sensor 4, installs the dry battery in the battery case 11, installs the PLC who is used for LED backlight strip 8 in the battery case 11.

Further, a light guide plate 10 is attached to one side of the light-transmitting plate 3 in the light guide cavity 5.

Further, the top of water tank body 1 is provided with

case lid

2, and 2 bottoms of case lid are located and lead light chamber 5 and be provided with seal gasket directly over, and light-passing board 3's outer wall still embedding is installed light sensor, light sensor and PLC electric connection.

The working process of the utility model is as follows:

as shown in fig. 1-5, when the device is used, when a person enters a toilet and enters the sensing range of the radar sensor 4, the radar sensor 4 transmits a signal of the person entering the toilet to the PLC in the battery box 11, the PLC controls the LED backlight bar 8 to be lit at the moment, after the LED backlight bar 8 is lit, the generated light illuminates the whole light guide cavity 5 under the action of the reflector 6 and the light guide plate 10, because the light-transmitting plate 3 is a transparent plate, the lit light guide cavity 5 can provide illumination and guidance for the person going to the toilet at the moment, after the person leaves, the radar sensor 4 cannot detect a person signal, at the moment, the PLC controls the LED backlight bar 8 to be automatically closed, the whole device does not need to manually turn on and off the light, the use in daily life is greatly facilitated, the light guide cavity 5 of the device is arranged on the water tank body 1, the light-transmitting plate 3 is clamped on the clamping groove 7 of the water tank body 1 through the clamping block 9, and after the LED backlight bar 8 is damaged, the light-transmitting plate 3 can be easily taken down for maintenance and replacement.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a water tank with radar response illumination, includes water tank body (1), its characterized in that: light guide cavity (5) that are used for LED backlight strip (8) installation are seted up to a curb plate outer wall of water tank body (1), LED backlight strip (8) are all installed to the both sides of light guide cavity (5) on water tank body (1), light guide cavity (5) is seted up in water tank body (1) a side and light-passing board (3) are installed, radar sensor (4) that are used for LED backlight strip (8) control are installed in the outer wall embedding of light-passing board (3).

2. A water tank with radar induced lighting according to claim 1, characterized in that: the LED backlight module is characterized in that clamping grooves (7) are formed in two side plates of the LED backlight strip (8) installed on the water tank body (1), clamping blocks (9) matched with the clamping grooves (7) are fixedly arranged on one side face of the light-transmitting plate (3), and clamping blocks (9) on the light-transmitting plate (3) correspond to the clamping grooves (7) in the water tank body (1).

3. A water tank with radar induced lighting according to claim 1, characterized in that: a light reflecting plate (6) used for reflecting light is attached to one side, parallel to the light transmitting plate (3), of the light guide cavity (5) on the water tank body (1).

4. A water tank with radar induced lighting according to claim 1, characterized in that: battery case (11) are installed in the outer wall embedding of water tank body (1) curb plate, electric connection forms a complete closed loop circuit between battery case (11), LED strip (8) and radar sensor (4) in a poor light, install the dry battery in battery case (11).

5. A water tank with radar induced lighting according to claim 4, characterized in that: and a light guide plate (10) is attached to one side of the light transmission plate (3) in the light guide cavity (5).

6. A water tank with radar induced lighting according to claim 2, characterized in that: the top of water tank body (1) is provided with case lid (2), case lid (2) bottom is located and is provided with seal gasket directly over light guide cavity (5), the outer wall of light-passing board (3) still embedding is installed light sensor.