Disinfection floor mat

Abstract

The utility model belongs to the technical field of disinfection equipment, and discloses a disinfection ground mat. The disinfection floor mat comprises a floor mat base material, a disinfection part and a power supply, wherein the disinfection part comprises an infrared correlation sensor module, a control module, a relay and an ultraviolet lamp. When a user steps on the ultraviolet lamp, the infrared correlation sensor module is triggered and transmits a signal to the control module, and the control module outputs the signal to the relay to turn on the ultraviolet lamp. Through the arrangement of the relative positions of the infrared correlation sensor module and the ultraviolet lamp, the infrared correlation sensor module and the ultraviolet lamp are close to each other or overlapped in the horizontal direction as much as possible, and the area sensed by the infrared correlation sensor module is the same as the area irradiated by the ultraviolet lamp, so that the shoe sole can be accurately irradiated, and the disinfection effect is achieved; and the ultraviolet lamps outside the sole cannot be lightened, so that ultraviolet rays cannot be exposed out of the part covered by the sole, and a user is prevented from being irradiated by the ultraviolet rays. The disinfection floor mat has the advantages of being good in convenience and high in safety.

Description

Technical Field

[0001] The utility model belongs to the technical field of disinfection equipment, and in particular relates to a disinfection floor mat. Background Art

[0002] Studies have shown that there are about 420,000 bacteria on the outside of a pair of shoes, and most shoes have been found to contain E. coli from feces. In addition, the study found that the probability of detecting the very tenacious Clostridium difficile on the soles of shoes is three times higher than the probability of being detected on toilet seats. The toxins produced by Clostridium difficile can cause diarrhea in humans.

[0003] When people go home, their clothes and hands can be properly handled in real time (such as washing clothes, taking a bath, etc.), but shoes, which are in high contact with bacteria, are often ignored by people, or they don't know how to clean them properly.

[0004] When ultraviolet light irradiates single-cell microorganisms such as bacteria and viruses, it will directly destroy the DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) of the microorganism, making it impossible to form the proteins that make up the microorganism, causing it to die immediately or lose its ability to reproduce. There are also floor mats on the market that use ultraviolet light for sterilization. However, the current ultraviolet light sterilization floor mats cannot accurately irradiate the soles of shoes, resulting in incomplete sterilization, ultraviolet light exposure to parts outside the soles, or ultraviolet light irradiation of parts outside the soles. This leaked or leaked ultraviolet light will irradiate the human body, causing harm to the human body, and if used for a long time, it will seriously affect human health. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a disinfecting floor mat, in which the ultraviolet lamp can accurately irradiate the sole of the shoe, completely killing the bacteria and viruses on the sole, and no ultraviolet rays will be exposed to the part other than the sole covered.

[0006] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0007] A disinfection floor mat, comprising:

[0008] Floor mat base material,

[0009] A plurality of disinfection components connected in parallel, wherein the disinfection components are embedded in the floor mat substrate; the disinfection components include an infrared radiation sensor module, a control module, a relay and an ultraviolet lamp; the infrared radiation sensor module and the relay are electrically connected to the control module respectively, and the ultraviolet lamp is electrically connected to the relay; the infrared radiation sensor module and the ultraviolet lamp are arranged overlapping in the vertical direction or adjacent to each other in the horizontal direction;

[0010] A power source is electrically connected to the disinfection component.

[0011] In the above disinfection mat, the disinfection components are arranged in a matrix.

[0012] In the above disinfection mat, the spacing between the disinfection components is 2-3 cm; preferably, the spacing between the disinfection components is 2.2-2.5 cm, such as 2.3 cm.

[0013] In the above disinfection floor mat, the relay and the control module are electrically connected to the power supply respectively.

[0014] In the above disinfection mat, the infrared radiation sensor module includes a detection hole, and the horizontal distance between the ultraviolet lamp and the detection hole is not greater than 1.8 cm; preferably, the horizontal distance between the ultraviolet lamp and the detection hole is not greater than 1.6 cm. The ultraviolet lamp is arranged adjacent to the detection hole, so that the ultraviolet lamp is as close to the detection hole as possible, ensuring that the detected position is exactly the position of the ultraviolet lamp, so as to ensure the accuracy of sensing and disinfection of the disinfection mat.

[0015] In the above disinfection mat, the wavelength of the ultraviolet rays emitted by the ultraviolet lamp is 200nm-280nm.

[0016] In the above disinfection mat, the control module is an Arduino Mega 2560 control board.

[0017] In the above disinfection mat, the infrared radiation sensor module is a TCRT 5000 infrared radiation sensor module. The TCRT 5000 infrared radiation sensor module can emit and receive infrared rays, and transmit the distance between it and the obstacle by measuring the time difference between the transmission and reception, so as to determine whether a shoe has stepped on the above disinfection mat.

[0018] In the above disinfection mat, the upper surface of the mat substrate is rectangular or circular, preferably rectangular, and the rectangular mat substrate is conducive to the orderly distribution of the disinfection components and the sensing and disinfection of shoes of different sizes and shapes.

[0019] In the above disinfection mat, the length of the upper surface of the mat substrate is not less than 30 cm, and the width of the upper surface of the mat substrate is not less than 20 cm; further, the length of the upper surface of the mat substrate is not less than 35 cm, and the width of the upper surface of the mat substrate is not less than 25 cm. By controlling the size of the mat substrate, shoes of different sizes can be sensed and disinfected.

[0020] The above disinfection floor mat further includes a protective layer, which is arranged on the upper surface of the disinfection component and the floor mat substrate to protect the disinfection component.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (1) The disinfection floor mat provided by the utility model includes a floor mat substrate and a disinfection component, wherein the disinfection component includes an infrared counter-radiation sensor module, a control module, a relay and an ultraviolet lamp. When the user steps on it, the infrared counter-radiation sensor module will be triggered and a signal will be transmitted to the control module, and the control module will output a signal to the relay to turn on the ultraviolet lamp. By setting the relative position of the infrared counter-radiation sensor module and the ultraviolet lamp, they are as close or overlapping as possible in the horizontal direction, and the area sensed by the infrared counter-radiation sensor module is the same as the area irradiated by the ultraviolet lamp, so that the sole can be accurately irradiated to achieve the effect of completely killing bacteria and viruses; while the ultraviolet lamp in the area outside the sole will not be lit, and no ultraviolet rays will be exposed to the part outside the sole, thereby preventing the user from being exposed to ultraviolet light.

[0023] (2) The disinfection floor mat provided by the utility model can thoroughly disinfect the soles of shoes in just a few seconds, and has the advantages of good convenience and high safety.

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a disinfection mat provided by an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the electrical control connection of the disinfection mat provided in an embodiment of the utility model;

[0027] Description of Figure Numbers:

[0028] Floor mat base material - 100, disinfection components - 200. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below. Figures 1 to 2The embodiment of the utility model provides a disinfection floor mat, comprising: a floor mat substrate 100, a plurality of disinfection components 200 connected in parallel, the disinfection component 200 is embedded in the floor mat substrate 100; the disinfection component 200 comprises an infrared counter-radiation sensor module, a control module, a relay and an ultraviolet lamp; the infrared counter-radiation sensor module and the relay are electrically connected to the control module respectively, and the ultraviolet lamp is electrically connected to the relay; the infrared counter-radiation sensor module and the ultraviolet lamp are arranged overlapping in the vertical direction, or adjacent in the horizontal direction. It can be understood that the infrared counter-radiation sensor module and the ultraviolet lamp are arranged overlapping vertically (i.e., along the thickness direction of the floor mat substrate 100), and the ultraviolet lamp can be arranged directly above the infrared counter-radiation sensor module. At this time, the ultraviolet lamp is closer to the upper surface of the disinfection floor mat, which is conducive to ultraviolet irradiation of the sole. The infrared counter-radiation sensor module and the ultraviolet lamp are arranged adjacent to each other in the horizontal direction, so that the infrared counter-radiation sensor module and the ultraviolet lamp are as close as possible under the condition that they can be installed, so that there is no obvious distance between the two.

[0030] The disinfection mat also includes a power supply, which is electrically connected to the disinfection component 200. More specifically, the relay and the control module are electrically connected to the power supply respectively. The power supply is located inside the mat substrate 100. The power supply can be directly supplied by the power supply, and a power converter can be provided as needed; it can also include a power storage device, which can be charged regularly to supply power to the disinfection mat; it can also be a combination of the two.

[0031] In the disinfection mat of this embodiment, the disinfection components 200 are arranged in a matrix, for example, in a rectangular disinfection mat of 33 cm*22 cm, 3 rows are arranged in the long direction, with 12 disinfection components 200 in each row.

[0032] In the disinfection floor mat of this embodiment, the spacing between the disinfection components 200 is 2-3 cm, preferably 2.2-2.5 cm, such as 2.3 cm.

[0033] In the disinfection mat of this embodiment, the infrared radiation sensor module includes a detection hole, and the horizontal distance between the ultraviolet lamp and the detection hole is not greater than 1.8 cm; preferably, the horizontal distance between the ultraviolet lamp and the detection hole is not greater than 1.6 cm. The ultraviolet lamp is arranged adjacent to the detection hole, so that the ultraviolet lamp is as close to the detection hole as possible, ensuring that the detected position is exactly the position of the ultraviolet lamp, so as to ensure the accuracy of sensing and disinfection of the disinfection mat.

[0034] In the disinfection mat of the present embodiment, the wavelength of the ultraviolet light emitted by the ultraviolet lamp is 200nm-280nm, and ultraviolet light of this wavelength is more conducive to the sterilization of shoes and improves the sterilization effect.

[0035] In the disinfection mat of this embodiment, the control module is an Arduino Mega 2560 control board, which is used to receive the signal from the infrared radiation sensor module and output the signal to the relay to turn on the ultraviolet lamp.

[0036] In the disinfection mat of this embodiment, the infrared radiation sensor module is a TCRT 5000 infrared radiation sensor module. The TCRT 5000 infrared radiation sensor module can emit and receive infrared rays, and transmit the distance between it and the obstacle by measuring the time difference between the transmission and reception, so as to determine whether a shoe has stepped on the disinfection mat.

[0037] In the disinfection mat of this embodiment, the upper surface of the mat substrate 100 is rectangular or circular, preferably rectangular, and the rectangular mat substrate 100 is conducive to the orderly distribution of the disinfection components 200 and the sensing and disinfection of shoes of different sizes and shapes.

[0038] In the disinfection floor mat of this embodiment, the length of the upper surface of the floor mat substrate 100 is not less than 30 cm, and the width of the upper surface of the floor mat substrate 100 is not less than 20 cm; further, the length of the upper surface of the floor mat substrate 100 is not less than 35 cm, and the width of the upper surface of the floor mat substrate 100 is not less than 25 cm. By controlling the size of the floor mat substrate 100, shoes of different sizes can be sensed and disinfected.

[0039] The disinfection floor mat in this embodiment further includes a protective layer, which is disposed on the upper surfaces of the disinfection component 200 and the floor mat substrate 100 to protect the disinfection component 200 .

[0040] When the user uses the above disinfection mat for disinfection, the stepped part will trigger the infrared counter-radiation sensor module and transmit the signal to the control module. The control module outputs a signal to the relay to turn on the ultraviolet lamp. By setting the relative position of the infrared counter-radiation sensor module and the ultraviolet lamp, they are as close or overlapping as possible in the horizontal direction. The area sensed by the infrared counter-radiation sensor module is the same as the area irradiated by the ultraviolet lamp, so that the sole can be accurately irradiated to achieve the effect of completely killing bacteria and viruses; while the ultraviolet lamp in the area outside the sole will not be lit, and no ultraviolet rays will be exposed to the part outside the sole, avoiding the user from being exposed to ultraviolet light. The disinfection mat provided by the embodiment of the utility model has the advantages of good convenience and high safety.

[0041] The disinfection floor mat provided by the embodiment of the utility model has high accuracy in sensing and disinfection.

[0042] It should be noted that in the description of the present invention, if there are any orientation descriptions, such as up, down, front, back, left, right, etc., the orientations or positional relationships indicated are all based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and cannot be understood as a limitation on the present invention.

[0043] In the description of the present utility model, "several" means one or more, "more" means two or more, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0044] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0045] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A disinfection floor mat, characterized in that: include: Floor mat base material, A plurality of disinfection components connected in parallel, wherein the disinfection components are embedded in the floor mat substrate; the disinfection components include an infrared radiation sensor module, a control module, a relay and an ultraviolet lamp; the infrared radiation sensor module and the relay are electrically connected to the control module respectively, and the ultraviolet lamp is electrically connected to the relay; the infrared radiation sensor module and the ultraviolet lamp are arranged to overlap in the vertical direction; The disinfection components are arranged in a matrix, and the spacing between the disinfection components is 2-3 cm; A power source is electrically connected to the disinfection component.

2. A disinfection floor mat according to claim 1, characterized in that: The relay and the control module are electrically connected to the power supply respectively.

3. A disinfection floor mat according to claim 1, characterized in that: The infrared radiation sensor module includes a detection hole, and the horizontal distance between the ultraviolet lamp and the detection hole is no more than 1.8 cm.

4. A disinfection floor mat according to claim 1, characterized in that: The wavelength of the ultraviolet light emitted by the ultraviolet lamp is 200-280nm.

5. A disinfection floor mat according to claim 1, characterized in that: The control module is an Arduino Mega2560 control board.

6. A disinfection floor mat according to claim 1, characterized in that: The upper surface of the floor mat substrate is rectangular or circular.

7. A disinfection floor mat according to claim 1, characterized in that: The disinfection floor mat further comprises a protective layer, which is arranged on the upper surface of the disinfection component and the floor mat substrate.

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