Toilet cover plate and toilet cover assembly

Abstract

The utility model provides a closestool cover plate and a closestool cover assembly. The closestool cover plate comprises a cover plate body, a power source box, a light source box and a light guide strip. The outer side face of the cover plate body is provided with an embedding groove and a mounting opening which is communicated with the embedding groove and penetrates to the inner side face. The light guide strip is embedded into the embedding groove, the light source box is assembled in the mounting opening, and a controller, an ambient light detection module, a sound sensing module and a light emitting source are arranged in the light source box; the output ends of the ambient light detection module and the sound sensing module are respectively connected with the input end of the controller, and the control output end of the controller is connected with the luminous source; the light-emitting surface of the light-emitting source is over against the light guide strip; the power source box is assembled on the inner side face of the cover plate body and supplies power to the light source box. The LED lamp has the advantages of being good in lighting effect, beneficial to disassembly and assembly operation and more accurate in light-emitting control.

Description

Technical Field

[0001] The utility model relates to the field of toilet accessories, in particular to a toilet cover plate and a toilet cover assembly. Background Art

[0002] The toilet, also called a toilet, is a covered bucket for defecation and urination. The invention of the toilet is called a great invention, which solves the problem of people's eating, drinking, defecating and urinating, and has gradually become one of the indispensable sanitary equipment in people's daily life.

[0003] When getting up to go to the toilet at night, in order to avoid the strong light from turning on the light and affecting falling asleep again, a light source is added to the toilet, which emits light when the user approaches, playing a basic lighting role. However, the light source of the existing toilet is generally set in the hinge shaft hole, and its light output surface is generally backward, with a small lighting range. After being assembled on the toilet, the distance from the rear water tank is small, the operating space is insufficient, and it is inconvenient to disassemble and repair. Utility Model Content

[0004] Therefore, the utility model provides a toilet cover plate and a toilet cover assembly to solve the above problems.

[0005] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0006] A toilet cover, comprising a cover body, a power box, a light source box and a light guide strip; the side of the cover body facing the seat ring is defined as the inner side, and the side away from the inner side is defined as the outer side; the outer side of the cover body is provided with an embedding groove and a mounting opening connected to the embedding groove and extending to the inner side; the light guide strip is embedded in the embedding groove, the light source box is assembled in the mounting opening, and a controller, an ambient light detection module, a sound sensor module and a light source are arranged in the light source box; the output ends of the ambient light detection module and the sound sensor module are respectively connected to the input end of the controller, and the control output end of the controller is connected to the light source; the light emitting surface of the light source faces the light guide strip; the power box is assembled on the inner side of the cover body and provides power to the light source box.

[0007] Furthermore, the light source and the sensing end of the ambient light detection module are arranged on different sides of the light source box.

[0008] Furthermore, the light source box is provided with a sound hole and a light-transmitting window on one side facing the outer side of the cover body, the sensing end of the ambient light detection module is arranged in the light-transmitting window, and the sensing end of the sound sensor module is arranged corresponding to the sound hole.

[0009] Furthermore, the light-transmitting window is farther away from the light guide bar than the sound hole.

[0010] Further, the installation opening is arranged at one end of the cover plate body close to its shaft hole. Define this end as the first end. The power supply box is assembled at the first end.

[0011] Further, an installation groove is arranged on the inner side surface of the cover plate body at the first end. A fixing bracket is assembled in the installation groove. The power supply box is detachably assembled on the fixing bracket.

[0012] Further, the fixing bracket is provided with an insertion groove and a pressing fixing device at the bottom of the insertion groove. A clamping joint is arranged on the power supply box. The power supply box is inserted into the insertion groove of the fixing bracket and the clamping joint is clamped into the pressing fixing device or released from the pressing fixing device by pressing.

[0013] A toilet cover assembly at least includes the above-mentioned toilet cover plate.

[0014] By the technical solution provided by the present utility model, the following beneficial effects are achieved:

[0015] 1. An embedding groove and an installation opening are arranged on the outer side surface of the cover plate body. The light guide strip is embedded in the embedding groove. The light source box is assembled in the installation opening, and the light emitting surface of the light source faces the light guide strip. In this way, the light guide strip and the light source box can be flush with the outer side surface of the cover plate body, and the outer side surface of the cover plate body emits light, with a wider illumination range and more remarkable effect.

[0016] 2. The power supply box, the light source box and the light guide strip are arranged on the cover plate body, with sufficient operating space, which is convenient for the installation and disassembly operations during use.

[0017] 3. A controller, an ambient light detection module, a sound sensing module and a light source are arranged in the light source box. The ambient light detection module detects the intensity of the external ambient light. The sound sensing module senses whether someone is approaching. The controller controls the light source to emit light by combining the light intensity and sound information, with more accurate control and more effective power saving. Description of the Drawings

[0018] Figure 1 Shown is the structural schematic diagram of the toilet cover plate in the embodiment Figure 1 ;

[0019] Figure 2 Shown is the structural schematic diagram of the toilet cover plate in the embodiment Figure 2 ;

[0020] Figure 3 Shown is the exploded structural schematic diagram of the toilet cover plate in the embodiment Figure 1 ;

[0021] Figure 4 Shown is the exploded structural schematic diagram of the toilet cover plate in the embodiment Figure 2 ;

[0022] Figure 5 Shown is a block diagram of the internal structure principle of the light source box in the embodiment. DETAILED DESCRIPTION

[0023] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] In the description of the present invention, terms such as "up", "down", "left", "right", "front", "back", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0025] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figures 1 to 5 As shown, a toilet cover provided in this embodiment includes a cover body 10, a power box 30, a light source box 20 and a light guide strip 40; the side of the cover body 10 facing the seat ring is defined as the inner side 102, that is, when the toilet cover and the seat ring form a toilet cover assembly, the side facing the seat ring is the inner side 102, and the side away from the inner side 102 is the outer side 101. In actual use, the inner side 102 also faces the toilet bowl.

[0027] The outer side surface 101 of the cover body 10 is provided with an embedding groove 11 and a mounting opening 12 connected to the embedding groove 11 and extending to the inner side surface 102. Specifically, the outer side surface 101 of the cover body 10 forms a linear embedding groove 11 at a position close to the shaft hole 14, and the mounting opening 12 is located at one end of the embedding groove 11. The light guide bar 40 is embedded in the embedding groove 11, and the light source box 20 is assembled in the mounting opening 12. In this way, the light guide bar 40 and the light source box 20 can be flush with the outer side surface 101 of the cover body 10.

[0028] Specifically, a controller 21, an ambient light detection module 22, a sound sensing module 23, and a light source 24 are provided inside the light source box 20; the output ends of the ambient light detection module 22 and the sound sensing module 23 are respectively connected to the input end of the controller 21, and the control output end of the controller 21 is connected to the light source 24; the light-emitting surface of the light source 24 faces the light guide bar 40; the power supply box 30 is assembled on the inner side surface 102 of the cover plate body 10 and supplies power to the light source box 30.

[0029] By using the dual detection of the ambient light detection module 22 and the sound sensing module 23, it can be designed that only when both the light detection and the sound detection meet the set conditions, the controller 21 controls the light source 24 to emit light. In this way, it can effectively avoid power consumption caused by light emission during the day or when there is no one.

[0030] One application method of this solution is as follows: This toilet cover is applied to a toilet. When not in use, the toilet cover generally covers the toilet bowl part. At this time, the outer side surface 101 of the toilet cover is arranged upward, and it can well sense the ambient light. The ambient light detection module 22 detects the light intensity of the environment and outputs it to the controller 21, and the sound sensing module 23 detects the vibration sound wave and outputs it to the controller 21; when going to the toilet at night, only when both the light intensity is lower than the set value and vibration is sensed, the controller 21 controls the light source 24 to emit light. The light emitted by the light source 24 enters the light guide bar 40, and the light guide bar 40 conducts the light and emits it outward, so as to achieve good lighting and clearly indicate the position of the toilet; it is convenient for the user to achieve basic lighting without turning on the light at night. When the user leaves, the sound sensing module 23 does not detect the sound wave, and the controller 21 controls the light source 24 not to work.

[0031] Further, in order to reduce the influence of the light emitted by the light source 24 on the detection of the ambient light detection module 22, in this embodiment, the light source 24 and the sensing end of the ambient light detection module 22 are arranged on different sides of the light source box 20.

[0032] Further, the light source box 20 is provided with a sound hole 201 and a light transmission window 202 on the side facing the outer side surface 101 of the cover plate body 10. The sensing end of the ambient light detection module 22 is arranged in the light transmission window 202, and the sensing end of the sound sensing module 23 is arranged corresponding to the sound hole 201; in this way, the effective layout of the ambient light detection module 22 and the sound sensing module 23 is realized. The light source 24 is arranged on the side of the light source box 20 facing the light guide bar 40, that is, the orientation of the light source 24 and the orientation of the sensing end of the ambient light detection module 22 are at 90°. In this way, it can well avoid the influence of the light emitted by the light source 24 on the detection of the ambient light detection module 22.

[0033] More specifically, the light-transmitting window 202 is farther away from the light guide bar 40 than the sound hole 201. In this way, it also makes the sensing end of the ambient light detection module 22 as far away as possible from the light emitted by the light source 24, further reducing the influence of the light from the light source 24.

[0034] The installation opening 12 is arranged at one end of the cover plate body 10 close to its shaft hole 14. Define this end as the first end. The power supply box 30 is assembled at the first end. Arranged at this position, when the toilet cover covers the toilet bowl, it will not be directly above the toilet bowl, avoiding being affected by the water vapor splashed or evaporated from the toilet bowl; and when the user leans back when sitting on the toilet, they will not feel that there is a foreign object pressing.

[0035] Specifically, an installation groove 13 is arranged on the inner side surface of the cover plate body 10 at the first end. A fixing frame 50 is assembled in the installation groove 13. The power supply box 30 is detachably assembled on the fixing frame 50. In this way, the power supply box 30 can be installed and disassembled.

[0036] More specifically, the fixing frame 50 is provided with an insertion groove 51 and a pressing and fixing device 52 located at the bottom of the insertion groove 51. A clamping joint 31 is arranged on the power supply box 30. The power supply box 30 is inserted into the insertion groove 51 of the fixing frame 50 and the clamping joint 31 is clamped into the pressing and fixing device 52 or released from the pressing and fixing device 52 by pressing. Specifically, this pressing and fixing device 52 is a prior art. As shown by the pressing device disclosed in CN208756745U, its specific operation method is: when the power supply box 30 is inserted into the insertion groove 51 of the fixing frame 50 and pressed in place, the clamping joint 31 is fixed by the pressing and fixing device 52. When the power supply box 30 is pressed again, the pressing and fixing device 52 releases the fixing of the clamping joint 31. At this time, the power supply box 30 can be removed.

[0037] Further, the electrical connection mode between the power supply box 30 and the light source box 20 can adopt contact connection of contact pieces. For example, positive and negative contact pieces are arranged on both the power supply box 30 and the light source box 20. When the power supply box 30 is installed in place, electrical connection is achieved through the contact of the contact pieces.

[0038] Further, in this embodiment, the light source 24 is an LED light source, which has a small volume and saves electricity.

[0039] Further, the controller 21, the ambient light detection module 22, and the sound sensing module 23 all adopt prior art products. For example, the controller 21 adopts a CPU controller, the ambient light detection module 22 can adopt a sensor with a photosensitive resistor, and the sound sensing module 23 adopts a vibration sensor, etc. Their specific connection structures and installation methods are already mastered by those skilled in the art and will not be elaborated here.

[0040] This embodiment also provides a toilet lid assembly, which at least includes the toilet cover plate described above.

[0041] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes can be made to the present invention in terms of form and details without departing from the spirit and scope of the present invention defined by the appended claims, and all of them fall within the protection scope of the present invention.

Claims

1. A toilet cover plate, comprising a cover plate body, characterized in that: It also includes a power box, a light source box and a light guide strip; the side of the cover body facing the seat ring is defined as the inner side, and the side away from the inner side is defined as the outer side; the outer side of the cover body is provided with an embedding groove and a mounting opening connected to the embedding groove and extending to the inner side; the light guide strip is embedded in the embedding groove, the light source box is assembled in the mounting opening, and a controller, an ambient light detection module, a sound sensor module and a light source are arranged in the light source box; the output ends of the ambient light detection module and the sound sensor module are respectively connected to the input ends of the controller, and the control output end of the controller is connected to the light source; the light emitting surface of the light source faces the light guide strip; the power box is assembled on the inner side of the cover body and provides power to the light source box.

2. The toilet cover according to claim 1, wherein: The light source and the sensing end of the ambient light detection module are arranged on different sides of the light source box.

3. The toilet cover according to claim 1, characterized in that: The light source box is provided with a sound hole and a light-transmitting window on one side facing the outer side of the cover body, the sensing end of the ambient light detection module is arranged in the light-transmitting window, and the sensing end of the sound sensor module is arranged corresponding to the sound hole.

4. The toilet cover according to claim 3, wherein: The light-transmitting window is farther away from the light-guiding bar than the sound hole.

5. The toilet cover according to claim 1, characterized in that: The installation opening is arranged at one side end portion of the cover body close to the axial hole thereof, and the side end portion is defined as a first side end portion, and the power box is assembled at the first side end portion.

6. The toilet cover according to claim 5, characterized in that: The cover body is provided with a mounting groove on the inner side surface of the first side end portion, a fixing frame is installed in the mounting groove, and the power box is detachably installed on the fixing frame.

7. The toilet cover according to claim 6, characterized in that: The fixing frame is provided with an insertion slot and a pressing and fixing device at the bottom of the insertion slot, and the power box is provided with a card connector. The power box is inserted into the insertion slot of the fixing frame and the card connector is pressed so as to be inserted into the pressing and fixing device or released from the pressing and fixing device.

8. The toilet cover according to claim 1, characterized in that: The light source is an LED light source.

9. A toilet lid assembly, characterized in that: At least comprises the toilet cover plate described in any one of claims 1 to 8.

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