CN111358204A - Show cabinet door handle with disinfection function - Google Patents

Show cabinet door handle with disinfection function Download PDF

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Publication number
CN111358204A
CN111358204A CN202010145277.9A CN202010145277A CN111358204A CN 111358204 A CN111358204 A CN 111358204A CN 202010145277 A CN202010145277 A CN 202010145277A CN 111358204 A CN111358204 A CN 111358204A
Authority
CN
China
Prior art keywords
mounting groove
square mounting
handle
ultraviolet lamp
ultraviolet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010145277.9A
Other languages
Chinese (zh)
Inventor
王典浩
赵学冉
李莎莎
王育宝
薛宁
常冲
孙玮丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aucma Co Ltd
Original Assignee
Aucma Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aucma Co Ltd filed Critical Aucma Co Ltd
Priority to CN202010145277.9A priority Critical patent/CN111358204A/en
Publication of CN111358204A publication Critical patent/CN111358204A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A47B95/02—Handles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation

Abstract

The invention discloses a show cabinet door handle with a disinfection function, which comprises a door body; the door body is provided with a square mounting groove, and a handle is arranged in the square mounting groove; a plurality of rows of ultraviolet lamp groups are arranged on the upper side surface and the lower side surface of the square mounting groove along the depth direction of the square mounting groove, and a plurality of ultraviolet lamps are arranged in each row of ultraviolet lamp group along the width direction of the square mounting groove; the ultraviolet lamps on the upper side surface of the square mounting groove and the ultraviolet lamps on the lower side surface of the square mounting groove are symmetrically arranged; the illumination of the ultraviolet lamps on the upper side surface and the lower side surface of the square mounting groove can be radiated to the whole outer surface of the handle; the handle is provided with an infrared sensor which is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with a power supply loop of the ultraviolet lamp. The ultraviolet radiation sterilization device realizes ultraviolet radiation sterilization on the handle through the arrangement of the ultraviolet lamp, and compared with the existing sterilization mode of the disinfectant, the ultraviolet radiation sterilization device is more convenient.

Description

Show cabinet door handle with disinfection function
Technical Field
The invention belongs to the technical field of display cabinets, and particularly relates to a display cabinet door handle with a disinfection function.
Background
The handle of the traditional display cabinet door is made of plastic, has single function and is mainly used for helping a user to realize an auxiliary structure for opening and closing the door. The door handle of the display cabinet is a part which is contacted most frequently on the display cabinet, hundreds of people touch the door handle every day, and bacteria are easy to breed on the door handle after too many people touch the door handle, so that cross infection is easy to cause. Therefore, the door handle needs to be disinfected, so that the virus transmission path is effectively cut off, and the public health safety of people is guaranteed.
At present, the disinfection of door handle on the show cupboard is mostly carried out through the mode of spraying the antiseptic solution, and this kind of disinfection mode needs special personnel to regularly spray to in time supply the antiseptic solution, and can leave the antiseptic solution on the door handle and remain. Therefore, the existing disinfection method of spraying disinfectant is inconvenient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a display cabinet door handle with a disinfection function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a show cabinet door handle with a disinfection function comprises a door body; the door body is provided with a square mounting groove, and a handle is arranged in the square mounting groove;
a plurality of rows of ultraviolet lamp groups are arranged on the upper side surface and the lower side surface of the square mounting groove along the depth direction of the square mounting groove, and a plurality of ultraviolet lamps are arranged in each row of ultraviolet lamp group along the width direction of the square mounting groove; the ultraviolet lamps on the upper side surface of the square mounting groove and the ultraviolet lamps on the lower side surface of the square mounting groove are symmetrically arranged; the illumination of the ultraviolet lamps on the upper side surface and the lower side surface of the square mounting groove can be radiated to the whole outer surface of the handle;
the handle is provided with an infrared sensor, the infrared sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with a power supply loop of the ultraviolet lamp.
Preferably, the ultraviolet lamps of the adjacent rows on the upper side or the lower side of the square mounting groove are arranged in a staggered manner.
Preferably, three rows of ultraviolet lamp sets are respectively arranged on the upper side surface and the lower side surface of the square mounting groove along the depth direction of the square mounting groove.
Preferably, six ultraviolet lamps are arranged in each row of ultraviolet lamp groups along the width direction of the square mounting groove.
Preferably, the ultraviolet lamp is adhered to the upper and lower sides of the square mounting groove.
Preferably, the infrared sensor is attached to the handle.
Preferably, the handle comprises a first connecting column, one end of the first connecting column is connected with the rear side face of the square mounting groove, and a second connecting column is vertically and fixedly arranged at the other end of the first connecting column; the second connecting column extends along the width direction of the square mounting groove;
the radial cross section of the first connecting column and the radial cross section of the second connecting column are both in an elliptical structure, and the elliptical short axis is in the vertical direction.
Preferably, the upper side surface of the square mounting groove is upwards provided with an upper mounting groove; a lower mounting groove is formed downwards on the lower side surface of the square mounting groove;
the ultraviolet lamp is arranged on the top surface of the upper mounting groove and the bottom surface of the lower mounting groove.
The invention has the beneficial effects that:
(1) the display cabinet door handle with the disinfection function realizes ultraviolet irradiation sterilization on the handle through the arrangement of the ultraviolet lamp, and compared with the existing disinfection solution sterilization mode, the ultraviolet irradiation sterilization is more convenient; simultaneously still set up infrared ray sensor in this application, when infrared ray sensor detects someone and is close to the handle, infrared ray sensor gives the controller with signal transmission, and the power supply circuit of ultraviolet lamp can be cut off to the controller, makes the outage of ultraviolet lamp extinguish to ultraviolet lamp does not shine when guaranteeing human contact handle, thereby avoids the ultraviolet of ultraviolet lamp transmission to human radiation.
(2) The arrangement of the upper mounting groove and the lower mounting groove of the display cabinet door handle with the disinfection function ensures the mounting space of the ultraviolet lamp on one hand, and plays a certain hiding role for the ultraviolet lamp on the other hand, thereby preventing the ultraviolet lamp from radiating human bodies.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic perspective view of the structure of a cabinet door handle for a display cabinet having a sterilization function according to the present invention;
FIG. 2 is a schematic front view of the structure of the door handle of the display cabinet having a sterilizing function according to the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a sectional view taken along line B-B of FIG. 2;
wherein:
the door comprises a door body 1, a square mounting groove 2, a handle 3, an ultraviolet lamp 4 and an infrared sensor 5.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, terms such as "upper", "lower", "bottom", "top", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the directions or positional relationships shown in the drawings, and are only terms of relationships determined for convenience in describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "connected" and "connecting" should be interpreted broadly, and mean either a fixed connection or an integral connection or a detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be determined according to specific situations by persons skilled in the relevant scientific or technical field, and are not to be construed as limiting the present invention.
The invention is further illustrated with reference to the following figures and examples.
As shown in fig. 1-2, a showcase door handle with a sterilizing function comprises a door body 1; the door body 1 is provided with a square mounting groove 2, and a handle 3 is arranged in the square mounting groove 2;
as shown in fig. 3, a plurality of rows of ultraviolet lamp sets are arranged on the upper and lower sides of the square mounting groove 2 along the depth direction of the square mounting groove 2, and each row of ultraviolet lamp sets is provided with a plurality of ultraviolet lamps 4 along the width direction of the square mounting groove 2, wherein the depth direction of the square mounting groove 2 refers to the front-back direction in fig. 1, and the width direction of the square mounting groove 2 refers to the left-right direction in fig. 1; the ultraviolet lamp 4 on the upper side surface of the square mounting groove 2 is symmetrically arranged with the ultraviolet lamp 4 on the lower side surface of the square mounting groove 2; the illumination of the ultraviolet lamps 4 on the upper side surface and the lower side surface of the square mounting groove 2 can be radiated to the whole outer surface of the handle 3;
the handle 3 is provided with an infrared sensor 5, the infrared sensor 5 is electrically connected with the input end of the controller, the output end of the controller is electrically connected with the power supply loop of the ultraviolet lamp 4, specifically, a relay is arranged on the power supply loop of the ultraviolet lamp 4, the controller controls the on-off of the relay to realize the connection and disconnection of the power supply loop of the ultraviolet lamp 4, and further controls the connection and disconnection of the ultraviolet lamp 4; the controller can be arranged in the square mounting groove 2 or in other places.
When the infrared sensor 5 detects that a person approaches the handle 3, the infrared sensor 5 transmits a signal to the controller, and the controller controls the relay to be disconnected, so that a power supply loop of the ultraviolet lamp 4 is cut off, the ultraviolet lamp 4 is powered off and extinguished, the ultraviolet lamp 4 is not lighted when the person contacts the handle 3, and the ultraviolet ray emitted by the ultraviolet lamp 5 is prevented from radiating the person; when the infrared sensor 5 does not detect that someone is approaching, the controller controls the relay to be communicated, so that the power supply circuit of the ultraviolet lamp 4 is switched on, the ultraviolet lamp 4 is powered on, and ultraviolet irradiation sterilization is performed on the handle 3.
Preferably, the ultraviolet lamps 4 of the adjacent rows on the upper side or the lower side of the square mounting groove 2 are arranged in a staggered manner.
Preferably, three rows of ultraviolet lamp sets are respectively arranged on the upper side surface and the lower side surface of the square mounting groove 2 along the depth direction of the square mounting groove 2.
Preferably, six ultraviolet lamps 4 are provided in each row of the ultraviolet lamp set in the width direction of the square installation groove 2.
Preferably, the ultraviolet lamp 4 is adhered to the upper and lower sides of the square mounting groove 2.
Preferably, the infrared sensor 5 is attached to the handle 3.
Preferably, the handle 3 comprises a first connecting column, one end of the first connecting column is connected with the rear side surface of the square mounting groove 2, and a second connecting column is vertically and fixedly arranged at the other end of the first connecting column; the second connecting column extends along the width direction of the square mounting groove 2;
the radial cross section of the first connecting column and the radial cross section of the second connecting column are both in an elliptical structure, and the minor axis of the ellipse is in the vertical direction; i.e. the handle 3 is flat in this application, facilitating the radiation coverage of the entire outer surface of the handle 3 by the uv lamp 4.
Preferably, as shown in fig. 4, an upper mounting groove is arranged on the upper side surface of the square mounting groove 2; a lower mounting groove is formed downwards on the lower side surface of the square mounting groove 2;
the ultraviolet lamps 4 are arranged on the top surface of the upper mounting groove and the bottom surface of the lower mounting groove;
go up the mounting groove, the installation space of ultraviolet lamp 4 has been guaranteed on the one hand to the setting of mounting groove down, and on the other hand has played certain hidden effect to ultraviolet lamp 4, prevents ultraviolet lamp 4 radiation to the human body.
A show cabinet door handle with disinfection function, its embodiment mode as follows:
when the infrared sensor 5 detects that a person approaches the handle 3, the infrared sensor 5 transmits a signal to the controller, and the controller controls the relay to be disconnected, so that a power supply loop of the ultraviolet lamp 4 is cut off, the ultraviolet lamp 4 is powered off and extinguished, the ultraviolet lamp 4 is not lighted when the person contacts the handle 3, and the ultraviolet ray emitted by the ultraviolet lamp 5 is prevented from radiating the person; when the infrared sensor 5 does not detect that someone is approaching, the controller controls the relay to be communicated, so that the power supply circuit of the ultraviolet lamp 4 is switched on, the ultraviolet lamp 4 is powered on, and ultraviolet irradiation sterilization is performed on the handle 3.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the present invention, and it should be understood by those skilled in the art that various modifications and changes may be made without inventive efforts based on the technical solutions of the present invention.

Claims (8)

1. A show cabinet door handle with a disinfection function comprises a door body; the door body is characterized in that a square mounting groove is formed in the door body, and a handle is arranged in the square mounting groove;
a plurality of rows of ultraviolet lamp groups are arranged on the upper side surface and the lower side surface of the square mounting groove along the depth direction of the square mounting groove, and a plurality of ultraviolet lamps are arranged in each row of ultraviolet lamp group along the width direction of the square mounting groove; the ultraviolet lamps on the upper side surface of the square mounting groove and the ultraviolet lamps on the lower side surface of the square mounting groove are symmetrically arranged; the illumination of the ultraviolet lamps on the upper side surface and the lower side surface of the square mounting groove can be radiated to the whole outer surface of the handle;
the handle is provided with an infrared sensor, the infrared sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with a power supply loop of the ultraviolet lamp.
2. The cabinet door handle for showcase with sterilizing function of claim 1, wherein the ultraviolet lamps of the adjacent rows on the upper side or the lower side of the square installation groove are arranged alternately.
3. The cabinet door handle with sterilizing function for showcase of claim 1, wherein three rows of ultraviolet lamp sets are respectively provided on the upper and lower sides of the square mounting groove along the depth direction of the square mounting groove.
4. The handle of showcase door with sterilizing function of claim 1, wherein six ultraviolet lamps are provided in each row of ultraviolet lamp set along the width direction of the square installation groove.
5. The cabinet door handle for showcase with sterilizing function as claimed in claim 1, wherein said ultraviolet lamp is adhered to upper and lower side surfaces of the square mounting groove.
6. The cabinet door handle with sterilizing function for showcase of claim 1, wherein said infrared ray sensor is adhered to the handle.
7. The cabinet door handle with sterilizing function for showcase of claim 1, wherein the handle comprises a first connection column, one end of the first connection column is connected with the rear side of the square installation groove, and the other end of the first connection column is vertically and fixedly provided with a second connection column; the second connecting column extends along the width direction of the square mounting groove;
the radial cross section of the first connecting column and the radial cross section of the second connecting column are both in an elliptical structure, and the elliptical short axis is in the vertical direction.
8. The cabinet door handle with sterilizing function for showcase of claim 1, wherein the upper side surface of said square mounting groove is upwardly provided with an upper mounting groove; a lower mounting groove is formed downwards on the lower side surface of the square mounting groove;
the ultraviolet lamp is arranged on the top surface of the upper mounting groove and the bottom surface of the lower mounting groove.
CN202010145277.9A 2020-03-05 2020-03-05 Show cabinet door handle with disinfection function Pending CN111358204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010145277.9A CN111358204A (en) 2020-03-05 2020-03-05 Show cabinet door handle with disinfection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010145277.9A CN111358204A (en) 2020-03-05 2020-03-05 Show cabinet door handle with disinfection function

Publications (1)

Publication Number Publication Date
CN111358204A true CN111358204A (en) 2020-07-03

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CN202010145277.9A Pending CN111358204A (en) 2020-03-05 2020-03-05 Show cabinet door handle with disinfection function

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113611038A (en) * 2021-07-26 2021-11-05 合肥美的智能科技有限公司 Sales counter, control method of sales counter, control apparatus, and readable storage medium
TWI776520B (en) * 2020-09-29 2022-09-01 仁寶電腦工業股份有限公司 Sterilization apparatus
CN115300655A (en) * 2022-08-12 2022-11-08 常熟市恒仕达电器有限公司 Sell cabinet handle disinfection system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07327763A (en) * 1994-06-13 1995-12-19 Nakao Kinzoku Kk Germicidal handle
CN206071232U (en) * 2016-08-11 2017-04-05 毕桓宁 A kind of sterilization sensing door handle
CN207513323U (en) * 2017-11-15 2018-06-19 江苏阿尼古安全智能窗业有限公司 A kind of lifting sliding door handle with sterilizing function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07327763A (en) * 1994-06-13 1995-12-19 Nakao Kinzoku Kk Germicidal handle
CN206071232U (en) * 2016-08-11 2017-04-05 毕桓宁 A kind of sterilization sensing door handle
CN207513323U (en) * 2017-11-15 2018-06-19 江苏阿尼古安全智能窗业有限公司 A kind of lifting sliding door handle with sterilizing function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI776520B (en) * 2020-09-29 2022-09-01 仁寶電腦工業股份有限公司 Sterilization apparatus
CN113611038A (en) * 2021-07-26 2021-11-05 合肥美的智能科技有限公司 Sales counter, control method of sales counter, control apparatus, and readable storage medium
CN115300655A (en) * 2022-08-12 2022-11-08 常熟市恒仕达电器有限公司 Sell cabinet handle disinfection system

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Application publication date: 20200703