CN114063827A - Touch display screen assembly and touch display - Google Patents

Touch display screen assembly and touch display Download PDF

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Publication number
CN114063827A
CN114063827A CN202111578282.XA CN202111578282A CN114063827A CN 114063827 A CN114063827 A CN 114063827A CN 202111578282 A CN202111578282 A CN 202111578282A CN 114063827 A CN114063827 A CN 114063827A
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CN
China
Prior art keywords
touch
screen
frame
touch display
display
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
CN202111578282.XA
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Chinese (zh)
Inventor
王强
徐勇
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.)
Jiangsu TSD Electronics Technology Co Ltd
Original Assignee
Jiangsu TSD Electronics Technology 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 Jiangsu TSD Electronics Technology Co Ltd filed Critical Jiangsu TSD Electronics Technology Co Ltd
Priority to CN202111578282.XA priority Critical patent/CN114063827A/en
Publication of CN114063827A publication Critical patent/CN114063827A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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—Ultraviolet radiation
    • 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
    • A61L2/24—Apparatus using programmed or automatic operation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

The invention belongs to the technical field of touch displays and discloses a touch display screen assembly and a touch display. The touch display screen assembly comprises a frame, a touch screen and a liquid crystal screen, wherein the touch screen and the liquid crystal screen are installed in the frame at intervals, the touch display screen assembly further comprises at least one group of ultraviolet lamps, at least one accommodating groove is formed in the frame in a one-to-one correspondence with the ultraviolet lamps, the opening of each accommodating groove faces towards the touch screen, and the ultraviolet lamps are fixedly installed in the accommodating grooves. This touch-control display screen subassembly's frame inside casing has been seted up and has been held the dress groove, holds the dress groove notch towards the touch-sensitive screen, and ultraviolet lamp installs in holding the dress inslot, and its ultraviolet ray that gives off can shine the touch-sensitive screen surface, disinfects the disinfection to the touch-sensitive screen, holds the dress groove and leans on outer setting notch towards the touch-sensitive screen, conveniently holds the maintenance and the change of dress inslot ultraviolet lamp.

Description

Touch display screen assembly and touch display
Technical Field
The invention relates to the technical field of touch displays, in particular to a touch display screen assembly and a touch display.
Background
At present, electronic products with a touch display function are widely used, such as a touch panel and a touch display screen, however, the realization of the touch function requires a user to touch the touch display screen with a finger, and the touch display screen is lightly touched or repeatedly slid, so that a large amount of bacteria are bred on the touch display screen, and cross propagation of the bacteria is caused by the use of multiple people, and then the personal health is affected. In order to solve the problem, a special coating is coated on the touch display screen to achieve the antibacterial effect, but the coating is expensive, has a short service life and is not ideal in the antibacterial effect. Therefore, the touch display screen is disinfected by adopting a mode of externally hanging the ultraviolet lamp, so that the disinfection operation is inconvenient and the attractiveness is poor.
Disclosure of Invention
The invention aims to provide a touch display screen assembly and a touch display, and aims to solve the problems that an existing touch device has no sterilization function and an ultraviolet lamp is inconvenient to disassemble and assemble.
In order to achieve the purpose, the invention adopts the following technical scheme:
on the one hand, the touch display screen assembly comprises a frame, a touch screen and a liquid crystal screen, wherein the touch screen and the liquid crystal screen are arranged in the frame at intervals, the touch display screen assembly further comprises at least one group of ultraviolet lamps, at least one accommodating groove is formed in the frame in one-to-one correspondence with the ultraviolet lamps, the groove opening of the accommodating groove faces towards the touch screen, and the ultraviolet lamps are fixedly arranged in the accommodating groove.
Optionally, two containing grooves are formed in the inner periphery of the frame, the two containing grooves are formed in two opposite sides of the inner frame of the frame, and two groups of ultraviolet lamps are arranged and correspondingly mounted in the two containing grooves.
Optionally, four accommodating grooves are formed in the inner periphery of the frame and are circumferentially arranged around the frame, and four groups of ultraviolet lamps are correspondingly arranged in the four accommodating grooves.
Optionally, the width dimension of the containing groove is not less than the width dimension of the ultraviolet lamp.
In another aspect, a touch display is provided, which includes the touch display screen assembly.
Optionally, the touch display further comprises a rear cover, the rear cover is mounted on one side of the liquid crystal screen, which is far away from the touch screen, and is detachably connected with the frame.
Optionally, heat dissipation holes are uniformly distributed in the rear cover.
Optionally, the periphery of the rear cover is provided with a connecting hole, and a fastener passes through the connecting hole to be in threaded connection with the frame.
Optionally, the touch display further comprises a display electronic control module, and the display electronic control module is electrically connected with the touch screen and the liquid crystal screen and controls and adjusts the touch screen and the liquid crystal screen.
Optionally, the touch display further comprises a shielding cover, and the shielding cover covers the display electronic control module to reduce radiation of the display electronic control module.
The invention has the beneficial effects that:
according to the touch display screen assembly, the containing groove is formed in the inner frame of the frame, the notch of the containing groove faces the touch screen, the ultraviolet lamp is installed in the containing groove, the ultraviolet emitted by the ultraviolet lamp can irradiate the surface of the touch screen to sterilize and disinfect the touch screen, and the notch of the containing groove faces the touch screen, so that the ultraviolet lamp in the containing groove can be maintained and replaced conveniently.
The touch display provided by the invention uses the touch display screen assembly, so that the touch display has a sterilization function, the touch display does not need sterilization operation by a user, the touch display can sterilize in real time when the device is started, and the touch display is high in integral integration level, simple and attractive.
Drawings
Fig. 1 is a sectional view of a touch display screen assembly according to an embodiment of the present invention, the sectional view being disassembled;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
fig. 3 is a schematic diagram illustrating a split structure of a touch display according to an embodiment of the invention;
fig. 4 is a cross-sectional view of a touch display according to an embodiment of the invention;
fig. 5 is a partially enlarged schematic view at B in fig. 4.
In the figure:
1. a frame; 11. a containing groove; 2. a touch screen; 3. a liquid crystal screen; 4. an ultraviolet lamp; 5. a rear cover; 6. a display electronic control module; 7. a shield can.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-2, the present invention provides a touch display screen assembly, which includes a frame 1, a touch screen 2 and a liquid crystal screen 3, wherein the touch screen 2 and the liquid crystal screen 3 are installed in the frame 1 at intervals, the touch display screen assembly further includes at least one set of ultraviolet lamps 4, at least one accommodating groove 11 is formed in the inner periphery of the frame 1 and the ultraviolet lamps 4 in a one-to-one correspondence manner, a notch of the accommodating groove 11 faces the touch screen 2, and the ultraviolet lamps 4 are fixedly installed in the accommodating groove 11.
In this embodiment, as shown in fig. 1, the touch screen 2 and the lcd panel 3 are installed at the two sides of the frame 1 at intervals, the inner frame of the frame 1 has been provided with a containing groove 11, the notch of the containing groove 11 faces the touch screen 2, the inner frame of the frame 1 extends along the length direction, refer to fig. 2, the ultraviolet lamp 41 is fixedly installed in the containing groove 11, the width dimension of the containing groove 11 is not less than the width dimension of the ultraviolet lamp 41, so that the ultraviolet lamp 41 is smoothly installed in the containing groove 11, the ultraviolet light energy emitted by the ultraviolet lamp 41 irradiates the surface of the touch screen 2, the touch screen 2 is sterilized and disinfected, the containing groove 11 is provided with a notch facing the touch screen, and the maintenance and replacement of the ultraviolet lamp 41 in the containing groove 11 are facilitated.
Optionally, two accommodating grooves 11 are formed in the inner periphery of the frame 1, the two accommodating grooves 11 are formed in two opposite sides of the inner frame of the frame 1, and the two groups of ultraviolet lamps 4 are correspondingly installed in the two accommodating grooves 11. In this embodiment, the two opposite sides of the inner circumference of the frame 1 in the length direction or the width direction may be provided with accommodating grooves 11, and one accommodating groove 11 is provided with a group of ultraviolet lamps 4 to sterilize the touch screen 2.
Optionally, four accommodating grooves 11 are formed in the inner periphery of the frame 1, the four accommodating grooves 11 are circumferentially arranged around the frame 1, and four groups of ultraviolet lamps 4 are correspondingly arranged in the four accommodating grooves 11. In this embodiment, still can respectively set up one at frame 1 inner periphery four sides and hold the dress groove 11, and ultraviolet lamp 4 corresponds and installs in holding the dress groove 11 for touch-sensitive screen 2 all is provided with ultraviolet lamp 4 all around, so that touch-sensitive screen 2 surface is disinfected fully, does not have the dead angle.
The embodiment also provides a touch display, which comprises the touch display screen assembly. As shown in fig. 3-5, the touch screen 2 and the liquid crystal screen 3 are mounted on two sides of the frame 1 at intervals, the inner frame of the frame 1 is provided with a containing groove 11, the ultraviolet lamp 4 is mounted in the containing groove 11, and ultraviolet rays emitted by the ultraviolet lamp 4 irradiate the surface of the touch screen 2 through the diffusion sheet 42 to sterilize the touch screen 2.
Specifically, the touch display further comprises a rear cover 5, wherein the rear cover 5 is installed on one side, away from the touch screen 2, of the liquid crystal screen 3 and is detachably connected with the frame 1. As shown in fig. 3 and 4, the rear cover 5 is detachably connected with the frame 1, the liquid crystal screen 3 is covered by the fastening seal, and heat dissipation holes are uniformly distributed in the rear cover 5, so that heat dissipation of components in the display is facilitated.
Specifically, the periphery of the rear cover 5 is provided with a connecting hole, and a fastener penetrates through the connecting hole to be in threaded connection with the frame 1. In this embodiment, the detachable connection between the rear cover 5 and the frame 1 is realized by a fastener threaded connection mode, and in addition, the detachable connection modes such as a buckle can be realized, which is not limited by this embodiment.
Specifically, the touch display further comprises a display electronic control module 6 and a shielding case 7, wherein the display electronic control module 6 is electrically connected with the touch screen 2 and the liquid crystal screen 3 to control and adjust the touch screen 2 and the liquid crystal screen 3, and the shielding case 7 covers the display electronic control module 6 to reduce radiation of the display electronic control module 6. As shown in fig. 4, the display electronic control module 6 is disposed behind the rear cover 5, and the shielding cover 7 is fixedly connected to the rear cover 5 and covers the display electronic control module 6 to reduce radiation of the display electronic control module 6 to the outside.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a touch-control display screen subassembly, includes frame (1), touch-sensitive screen (2) and LCD screen (3), touch-sensitive screen (2) with LCD screen (3) interval install in frame (1), its characterized in that, touch-sensitive display screen subassembly still includes at least a set of ultraviolet lamp (4), frame (1) interior week with ultraviolet lamp (4) one-to-one has seted up at least one and has held groove (11), hold groove (11) notch orientation touch-sensitive screen (2), ultraviolet lamp (4) fixed mounting in hold in groove (11).
2. The touch display screen assembly according to claim 1, wherein two accommodating grooves (11) are formed in the inner periphery of the frame (1), the two accommodating grooves (11) are formed in two opposite sides of the inner frame of the frame (1), and two groups of ultraviolet lamps (4) are correspondingly mounted in the two accommodating grooves (11).
3. The touch display screen assembly according to claim 1, wherein four accommodating grooves (11) are formed in the inner periphery of the frame (1), the four accommodating grooves (11) are circumferentially arranged around the frame (1), and four groups of ultraviolet lamps (4) are correspondingly arranged in the four accommodating grooves (11).
4. Touch display screen assembly according to claim 1, wherein the width dimension of the receiving slot (11) is not less than the width dimension of the ultraviolet lamp (4).
5. A touch display comprising the touch display screen assembly of any one of claims 1-4.
6. The touch display of claim 5, further comprising a rear cover (5), wherein the rear cover (5) is mounted on a side of the liquid crystal screen (3) away from the touch screen (2) and detachably connected to the bezel (1).
7. The touch display of claim 6, wherein the rear cover (5) has heat dissipation holes uniformly distributed therein.
8. The touch display of claim 6, wherein the rear cover (5) is provided with a connection hole at its periphery, and a fastener is threaded to the bezel (1) through the connection hole.
9. The touch display of claim 5, further comprising a display electronic control module (6), wherein the display electronic control module (6) is electrically connected to the touch screen (2) and the liquid crystal screen (3) to control and adjust the touch screen (2) and the liquid crystal screen (3).
10. The touch display of claim 9, further comprising a shielding cover (7), wherein the display electronic control module (6) is covered by the shielding cover (7) to reduce radiation of the display electronic control module (6).
CN202111578282.XA 2021-12-22 2021-12-22 Touch display screen assembly and touch display Pending CN114063827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111578282.XA CN114063827A (en) 2021-12-22 2021-12-22 Touch display screen assembly and touch display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111578282.XA CN114063827A (en) 2021-12-22 2021-12-22 Touch display screen assembly and touch display

Publications (1)

Publication Number Publication Date
CN114063827A true CN114063827A (en) 2022-02-18

Family

ID=80230301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111578282.XA Pending CN114063827A (en) 2021-12-22 2021-12-22 Touch display screen assembly and touch display

Country Status (1)

Country Link
CN (1) CN114063827A (en)

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