Infrared induction structure for scrubber
By installing an infrared sensor module and a light guide component on the side of the floor scrubber's brush, the problem of incomplete cleaning when the floor scrubber is close to the wall is solved. Automatic detection and clear light display are achieved, improving cleaning effect and judgment accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-20
AI Technical Summary
Existing floor scrubbers cannot automatically detect the degree of contact when cleaning near walls, resulting in incomplete cleaning. Furthermore, the water tank obstructs the sensor lights, making it impossible to determine whether the cleaning has been completed.
An infrared sensor module is installed on the side of the floor brush of the floor scrubber. Combined with a warning light and a light guide component, the infrared sensor module measures the distance through triangular reflection, the warning light emits a red light to remind the user, and the light guide component directs the light to the surface of the clean water tank for easy observation.
It achieves automatic detection and clear light display in areas close to walls, avoiding collisions with the infrared sensor module and obstruction by the water tank, thus improving cleaning performance and the accuracy of user judgment.
Smart Images
Figure CN224008341U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a scrubber technical field, concretely is infrared induction structure for scrubber. BACKGROUND
[0002] Among various cleaning devices, the scrubber becomes an important tool in the field of commercial cleaning, industrial cleaning and even household cleaning with its high efficiency, convenience and environmental protection. The scrubber realizes automatic cleaning, drying and wiping of the ground by integrating key components such as brush disc or suction disc, water tank, motor and control system.
[0003] The existing scrubber is inconvenient to automatically detect after approaching the wall surface when cleaning the area close to the wall surface, which leads to incomplete cleaning of the wall surface area after the scrubber cleans the area close to the wall surface due to insufficient adhesion between the scrubber and the wall surface. In addition, some scrubbers are provided with an induction lamp on the floor brush, but the floor brush is provided with a clean water tank, which easily blocks the light of the induction lamp, thereby preventing the user from determining whether the lamp is in place.
[0004] Therefore, we propose an infrared induction structure for scrubber to solve the above problems. SUMMARY
[0005] The utility model discloses a kind of infrared induction structures for scrubber, to solve the above background technical problems that current market existing scrubber is inconvenient to automatically detect after approaching the wall surface when cleaning the area close to the wall surface, which leads to incomplete cleaning of the wall surface area after the scrubber cleans the area close to the wall surface due to insufficient adhesion between the scrubber and the wall surface.
[0006] To achieve the above object, the utility model provides the following technical scheme: an infrared induction structure for scrubber, including infrared induction module, the infrared induction module is installed in the recess of lower base side, and the upper of lower base is installed with clean water tank shell, the side of clean water tank shell is connected with the blocking plate that dirtily separates roll brush, the lower base is provided with warning light electrically connected with infrared induction module, and clean water tank shell inside is provided with light guide component at the position corresponding to warning light, and light guide component is used to project the light of warning light to the surface of clean water tank shell.
[0007] Preferably, the infrared induction module is set as infrared distance sensor, and the infrared distance sensor measures distance based on triangular reflected infrared light.
[0008] By adopting the technical scheme, the infrared induction module is arranged in the groove at the side of the clean water tank shell, so that the infrared induction module is prevented from colliding with the wall surface when the area close to the wall surface is cleaned.
[0009] Preferably, the cross section of the warning light is arranged as a waist-shaped structure, and the warning light emits red light when receiving the signal of the infrared induction module.
[0010] By adopting the technical scheme, the infrared induction module is arranged in the groove at the side of the clean water tank shell, so that the infrared induction module is prevented from colliding with the wall surface when the area close to the wall surface is cleaned.
[0011] Preferably, the outer wall of the warning light and the inner wall of the docking slot are mutually attached, and the shape of the docking slot is consistent with the shape of the warning light.
[0012] By adopting the technical scheme, the outer wall of the warning light and the inner wall of the docking slot are mutually attached, so that the stability of the warning light in the docking slot is ensured.
[0013] Preferably, the upper end surface of the warning light protrudes outward to the docking slot.
[0014] By adopting the technical scheme, the upper end surface of the warning light protrudes outward to the docking slot, so that the warning light and the docking slot are inserted when the clean water tank shell and the floor brush are installed, and the auxiliary positioning effect is achieved.
[0015] Preferably, the light guide component is located directly above the docking slot, and the light guide component is fixed in the inside of the clean water tank shell.
[0016] By adopting the technical scheme, the light guide component is arranged, so that the light of the warning light can be normally observed by the user when the warning light is bright.
[0017] Compared with the prior art, the infrared induction structure for the scrubber has the beneficial effects that: the infrared induction module is arranged at the side of the floor brush of the scrubber, the warning light is brightened to remind the user when the infrared induction module is close to the wall surface, a light guide column is arranged above the warning light, the light of the warning light is guided to the surface of the clean water tank shell, and the user can observe the light;
[0018] 1. The infrared induction module is arranged at the side of the lower base, so that the warning light can be brightened as a reminder when the area close to the wall surface is observed, and the infrared induction module is arranged in the groove at the side of the lower base, so that the infrared induction module is prevented from colliding with the wall.
[0019] 2, be provided with warning light, can give user light reminder through warning light, warning light extends the docking slot in lower base simultaneously, so that can use the warning light of plug-in play a preliminary positioning function;
[0020] 3, be provided with light guide component, through setting light guide component above warning light, when warning light emits light, utilize light guide component to conduct light, make its light can reflect to the surface of clear water tank shell, facilitate user can clearly observe light. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the front perspective structure schematic view of the utility model;
[0022] Figure 2 It is the clear water tank shell and warning light structure schematic view of the utility model;
[0023] Figure 3 It is the warning light and docking slot structure schematic view of the utility model;
[0024] Figure 4 It is the front cross section structure schematic view of the utility model.
[0025] In the drawing: 1, infrared induction module; 2, clear water tank shell; 3, baffle; 4, warning light; 5, docking slot; 6, light guide component. DETAILED DESCRIPTION
[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.
[0027] Embodiment one: please refer to Figures 1-4, the existing floor cleaning machine is not convenient to detect the area close to the wall after cleaning the area close to the wall, so that the floor cleaning machine cannot completely clean the area close to the wall after cleaning the area close to the wall due to insufficient adhesion between the floor cleaning machine and the wall. Some floor cleaning machines are provided with an induction lamp on the floor brush. However, the floor brush is provided with a water tank, and the water tank can block the light of the induction lamp, so that the user cannot determine whether the floor cleaning machine is in place through the light. In order to further solve the technical problem, in order to solve the technical problem, the technical content disclosed in the embodiment is as follows: an infrared induction structure for a floor cleaning machine, which comprises an infrared induction module 1, the infrared induction module 1 is installed in the groove on the side of the lower base, and a water tank shell 2 is installed above the lower base, a blocking plate 3 for blocking the dirt of the roller brush is connected to the side of the water tank shell 2, a warning light 4 electrically connected to the infrared induction module 1 is arranged on the lower base, and a light guide component 6 is arranged at the position corresponding to the warning light 4 in the water tank shell 2. The light guide component 6 is used for projecting the light of the warning light 4 to the surface of the water tank shell 2. The infrared induction module 1 is an infrared distance sensor, which measures the distance based on the infrared light of the triangular reflection. The cross section of the warning light 4 is in the shape of a waist, and the warning light 4 emits red light when it receives the signal of the infrared induction module 1. The light guide component 6 is located directly above the docking slot 5, and the light guide component 6 is fixed in the interior of the water tank shell 2.
[0028] When the floor brush of the floor cleaning machine cleans the ground, the infrared induction module 1 on the side of the lower base can monitor the proximity to the wall. When the floor brush is close to the wall, the infrared induction module 1 can control the warning light 4 to light up. In order to avoid the water tank shell 2 blocking the light, the light guide component 6 above the warning light 4 can conduct the light, so that the light can be transmitted to the surface of the water tank shell 2, which is convenient for the user to better observe the light.
[0029] Embodiment two: the technical content disclosed in the embodiment is a further improvement based on the above-mentioned embodiment one. The outer wall of the warning light 4 and the inner wall of the docking slot 5 are mutually adhered, and the shape of the docking slot 5 and the shape of the warning light 4 are matched. The upper end of the warning light 4 protrudes outwardly to the docking slot 5.
[0030] The outer wall of the warning light 4 and the inner wall of the docking slot 5 are mutually adhered, so as to improve the stability of the warning light 4 in the docking slot 5. At the same time, the warning light 4 protrudes outwardly to the docking slot 5, so that the preliminary insertion between the lower base and the floor brush can be completed by inserting the warning light 4 into the docking slot 5.
[0031] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.
[0032] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An infrared sensing structure for a floor scrubber, comprising an infrared sensing module (1), wherein the infrared sensing module (1) is installed in a groove on the side of a lower base, and a clean water tank shell (2) is installed above the lower base, and a baffle plate (3) for blocking dirt from the roller brush is connected to the side of the clean water tank shell (2), characterized in that: The lower base is provided with a warning light (4) electrically connected to the infrared sensing module (1), and a light guide component (6) is provided inside the clean water tank shell (2) at the position corresponding to the warning light (4). The light guide component (6) is used to project the light of the warning light (4) onto the surface of the clean water tank shell (2).
2. The infrared sensing structure for a floor scrubber according to claim 1, characterized in that: The infrared sensing module (1) is configured as an infrared distance sensor, which measures distance based on infrared light reflected by a triangular pattern.
3. The infrared sensing structure for a floor scrubber according to claim 1, characterized in that: The cross-section of the warning light (4) is set as an waist-shaped structure, and the warning light (4) emits red light when it receives a signal from the infrared sensing module (1).
4. The infrared sensing structure for a floor scrubber according to claim 1, characterized in that: The outer wall of the warning light (4) and the inner wall of the docking slot (5) fit together, and the shape of the docking slot (5) matches the shape of the warning light (4).
5. The infrared sensing structure for a floor scrubber according to claim 4, characterized in that: The upper end of the warning light (4) protrudes outward from the docking slot (5).
6. The infrared sensing structure for a floor scrubber according to claim 1, characterized in that: The light guide component (6) is located directly above the docking slot (5), and the light guide component (6) is fixed inside the outer shell (2) of the clean water tank.