CN106681570A - Vertical multipoint infrared touch platform - Google Patents
Vertical multipoint infrared touch platform Download PDFInfo
- Publication number
- CN106681570A CN106681570A CN201710070583.9A CN201710070583A CN106681570A CN 106681570 A CN106681570 A CN 106681570A CN 201710070583 A CN201710070583 A CN 201710070583A CN 106681570 A CN106681570 A CN 106681570A
- Authority
- CN
- China
- Prior art keywords
- infrared
- housing
- surface patch
- chuck plate
- fixing chuck
- 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
Links
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 8
- 230000000379 polymerizing effect Effects 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 11
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract 2
- 238000004220 aggregation Methods 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 2
- 238000007790 scraping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a vertical multipoint infrared touch platform. The vertical multipoint infrared touch platform is characterized by comprising an infrared touch screen, a hook face signal aggregation assembly, a dust isolation waterproof component, a computer control system, a shell and a stabilizing frame; the infrared touch screen is composed of a liquid crystal display screen, an infrared emission component, an infrared receiving component and a circuit changeover fitting; the hook face signal aggregation assembly is composed of an adaption chuck with a terminal, a horn-shaped aggregator, a surface patch and a fixing clamping plate; the shell is in a square shape, the surface patch is connected with the shell through the fixing clamping plate, the horn-shaped aggregator is installed at the hook face bottom of the surface patch, the infrared emission component and the infrared receiving component are installed inside the horn-shaped aggregator, the liquid crystal display screen is installed on the portion, above the surface patch, inside the shell through the fixing clamping plate, the dust isolation waterproof component is installed between the fixing clamping plate and the shell, and the stabilizing frame is fixedly installed behind the shell. The vertical multipoint infrared touch platform prevents water, dust and scraping, and is long in service life, high in precision and suitable for batched application and popularization.
Description
Technical field
The present invention relates to infrared touch platform technical field, particularly belongs to a kind of vertical Multi-point infrared touch table.
Background technology
Infrared touch technology is that have the infrared emission unit on touch screen housing to constitute with infrared receiver,
The infra-red detection net for intersecting anyhow is formed on the surface of screen, any touching object can change the infrared ray on contact and realize
Touch screen operation., there is problems with actual use in the infrared touch device for occurring in the market：
1, infrared emission unit is with infrared receiver in actually manufacture installation process, it is impossible to fully achieves infrared emission unit and sends out
The light beam penetrated, it is seamless and without skew it is direct received by infrared receiver straight line, it is infrared to connect if there is gap or skew
The reception signal for receiving unit is sometimes poor, or even does not receive light beam, causes the touch of common infrared touch device
Point precision is poor；2, infrared touch device in actual use, because entirety is without dust layer, related accessory
, after causing using a period of time, can be present a large amount of dusts in magnetic conduction effect and Electrostatic Absorption dust effects, lead above associated component
Cause related electric assembly Jing open circuit, short circuit or superheating phenomenon often occur, have a strong impact on the entirety of infrared touch device
Service life.For the problems referred to above, the invention provides a kind of vertical Multi-point infrared touch table.
The content of the invention
It is an object of the present invention to provide a kind of vertical Multi-point infrared touch table, it is possible to resolve that what is mentioned in above-mentioned background technology asks
Topic.
The technical solution adopted in the present invention is as follows：
A kind of vertical Multi-point infrared touch table, is characterized in that including that infrared touch panel, curved surface signal polymerizing component, dust-separation are prevented
Water accessory, calculating control system, housing and stabilizing bracket, the infrared touch panel has LCDs, infrared emission component, infrared
Receiving unit, circuit turn control accessory composition, and curved surface signal polymerizing component has band terminal adapter head, tubaeform polymerizer, curved surface
Block and fixing chuck plate are constituted, and the housing is square, and surface patch is connected by fixing chuck plate with housing, and tubaeform polymerizer is installed
In the curved bottom portion of surface patch, infrared emission component and infrared receiver component are arranged in tubaeform polymerizer, LCDs
Enclosure interior above surface patch is arranged on by fixing chuck plate, infrared emission component, infrared receiver component turn control by circuit
Accessory is connected with LCDs, and circuit is turned control accessory and is connected with calculating control system by band terminal adapter head and wire harness,
The dust-separation waterproof fitting is arranged between fixing chuck plate and housing, and stabilizing bracket is fixedly mounted on behind housing.
The tubaeform polymerizer is made up of aluminum loudspeaker optically focused nest, rubber-covered cap, sensing post and sealed colloid,
Aluminum loudspeaker optically focused nest is fixed on surface patch inner side by rubber-covered cap, and sensing post and sealed colloid are arranged on aluminum
Matter loudspeaker optically focused nest bottom, infrared emission component, infrared receiver component are fixed on sensing post, aluminum loudspeaker optically focused
Nest inner side is sprayed with light beam reflecting material.
The surface patch for being provided with infrared emission component and tubaeform polymerizer, by fixing chuck plate liquid crystal is arranged on
It is mutually corresponding with the surface patch for being provided with infrared receiver component and tubaeform polymerizer on the connected both sides of display screen, it is provided with red
The surface patch of outer receiving unit and tubaeform polymerizer, by fixing chuck plate the connected other both sides of LCDs are arranged on
On.
The surface patch has aluminium alloy to make, and surface patch profile is that W types inner side is sprayed with light beam reflecting material.
The dust-separation waterproof fitting is made up of Double-layer water-filtering paper and non-woven fabrics, is arranged on solid by plastic clip with threaded hole
Determine between clamp and housing, the side of housing is U-shaped, and there are concave channels, the side clamp of housing in fixing chuck plate outside and inner side
In groove on the outside of fixing chuck plate, surface patch is arranged in the groove on the inside of fixing chuck plate, and the side of housing, dust-separation waterproof are matched somebody with somebody
Part and fixing chuck plate can integrally push and plug movement.
The outer surface of the stabilizing bracket and housing is sprayed with anti-corrosion molding powder layer.
Compared with the prior art, beneficial effects of the present invention are as follows：
The present invention is by infrared touch panel, curved surface signal polymerizing component, dust-separation waterproof fitting, calculating control system, shell
The overall decision design combination of body and stabilizing bracket, the vertical Multi-point infrared touch table of manufacture.Wherein tubaeform polymerizer has aluminum
Loudspeaker optically focused nest, rubber-covered cap, sensing post and sealed colloid composition, infrared emission component, infrared receiver component are installed
It is fixed on sensing post, tubaeform polymerizer is arranged on the curved bottom portion of surface patch, aluminum loudspeaker optically focused nest and surface patch
Inner side is sprayed with light beam reflecting material so that present invention entirety condenser performance is good, and precision is high, can solve infrared emission unit with
There is gap or skew in actually manufacture installation process in infrared receiver, the reception signal of infrared receiver sometimes compared with
Difference, or even light beam is not received, cause the problem of the touch point precision difference of common infrared touch device；Dust-separation is prevented
Water accessory is arranged between fixing chuck plate and housing, and dust-separation waterproof fitting is made up of Double-layer water-filtering paper and non-woven fabrics, by band spiral shell
The plastic clip of pit is arranged between fixing chuck plate and housing, and the side of housing is U-shaped, and there is spill fixing chuck plate outside and inner side
Groove, the side of housing is installed in the groove on the outside of fixing chuck plate, and surface patch is arranged in the groove on the inside of fixing chuck plate, shell
The side of body, dust-separation waterproof fitting and fixing chuck plate can integrally push and plug movement, can effectively prevent inside dust access arrangement
Electric component, loudspeaker optically focused nest and surface patch have aluminum material to make, can eliminate the magnetic conduction effect of primary clustering, reduce quiet
The generation of electro-adsorption dust effects, while dismounting dust out conveniently, can solve infrared touch device in reality
Without dust layer during use, due to magnetic conduction effect and Electrostatic Absorption dust effects, after causing using a period of time, relevant group
Can there are a large amount of dusts above part, cause related electric assembly Jing open circuit, short circuit or superheating phenomenon often occur, have a strong impact on infrared
The problem of the whole service life of line touch apparatus or device.While water proof and dust proof Anti-scratching of the present invention, long service life, precisely
Degree is high, and transmittance is more than 98%, and precision is high, and single-point service life is more than 60000 times, and suitable mass is promoted the use of.
Description of the drawings
Fig. 1 is overall schematic of the present invention；
Fig. 2 is to open the top view of the present invention after housing；
Fig. 3 is curved surface signal polymerizing component；
Fig. 4 is tubaeform polymerizer.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of invention protection.
With reference to embodiment and specific embodiment, the present invention is further detailed explanation.
A kind of vertical Multi-point infrared touch table, is characterized in that including infrared touch panel 3, curved surface signal polymerizing component 6, dust-separation
Waterproof fitting 4, calculating control system, housing 2 and stabilizing bracket 1, the infrared touch panel 3 has LCDs 302, infrared emission
Component 301, infrared receiver component 303, circuit turn control accessory composition, and curved surface signal polymerizing component 6 has band terminal adapter head, loudspeaker
Shape polymerizer 602, surface patch 603 and fixing chuck plate 601 are constituted, and the housing 2 is square, and surface patch 603 passes through fixing card
Plate 601 is connected with housing 2, and tubaeform polymerizer 602 is arranged on the curved bottom portion of surface patch 603, infrared emission component 301 and red
Outer receiving unit 303 is arranged in tubaeform polymerizer 602, and LCDs 302 are arranged on surface patch by fixing chuck plate 601
Inside the housing 2 of 603 tops, infrared emission component 301, infrared receiver component 303 turn control accessory and liquid crystal display by circuit
Screen 302 connects, and circuit is turned control accessory and is connected with calculating control system by band terminal adapter head and wire harness, the dust-separation waterproof
Accessory 4 is arranged between fixing chuck plate 601 and housing 2, and stabilizing bracket 1 is fixedly mounted on behind housing 2.
The tubaeform polymerizer 602 has aluminum loudspeaker optically focused nest 6022, rubber-covered cap, sensing post 6021 and close
Adhesive body is constituted, and aluminum loudspeaker optically focused nest 6022 is fixed on the inner side of surface patch 603, sensing post by rubber-covered cap
6021 and sealed colloid be arranged on the bottom of aluminum loudspeaker optically focused nest 6022, infrared emission component 301, infrared receiver component 303 are pacified
Dress is fixed on sensing post 6021, and the inner side of aluminum loudspeaker optically focused nest 6022 is sprayed with light beam reflecting material.
The surface patch 603 for being provided with infrared emission component 301 and tubaeform polymerizer 602, by fixing chuck plate 601
On the connected both sides of LCDs 302, with the song for being provided with infrared receiver component 303 and tubaeform polymerizer 602
The mutually correspondence of face block 603, is provided with the surface patch 603 of infrared receiver component 303 and tubaeform polymerizer 602, by fixing card
Plate 601 is arranged on the connected other both sides of LCDs 302.
The surface patch 603 has aluminium alloy to make, and the profile of surface patch 603 is that W types inner side is sprayed with light beam reflecting material.
The dust-separation waterproof fitting 4 is made up of Double-layer water-filtering paper and non-woven fabrics, is arranged on by plastic clip with threaded hole
Between fixing chuck plate 601 and housing 2, the side of housing 2 is U-shaped, and there are concave channels, housing 2 in the outside of fixing chuck plate 601 and inner side
Side be installed in the groove in the outside of fixing chuck plate 601, surface patch 603 is arranged in the groove of the inner side of fixing chuck plate 601, shell
The side of body 2, dust-separation waterproof fitting 4 and fixing chuck plate 601 can integrally push and plug movement.
The outer surface of the stabilizing bracket 1 and housing 2 is sprayed with anti-corrosion molding powder layer.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformations and improvement can also be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of vertical Multi-point infrared touch table, is characterized in that including infrared touch panel, curved surface signal polymerizing component, dust-separation waterproof
Accessory, calculating control system, housing and stabilizing bracket, the infrared touch panel has LCDs, infrared emission component, infrared connects
Receive component, circuit and turn control accessory composition, curved surface signal polymerizing component has band terminal adapter head, tubaeform polymerizer, surface patch
With fixing chuck plate composition, the housing is square, and surface patch is connected by fixing chuck plate with housing, and tubaeform polymerizer is arranged on
The curved bottom portion of surface patch, infrared emission component and infrared receiver component are arranged in tubaeform polymerizer, and LCDs are led to
Enclosure interior of the fixing chuck plate above surface patch is crossed, infrared emission component, infrared receiver component turn control and match somebody with somebody by circuit
Part is connected with LCDs, and circuit is turned control accessory and is connected with calculating control system by band terminal adapter head and wire harness, institute
State dust-separation waterproof fitting to be arranged between fixing chuck plate and housing, stabilizing bracket is fixedly mounted on behind housing.
2. a kind of vertical Multi-point infrared touch table according to claim 1, it is characterised in that the tubaeform polymerizer has aluminum
Matter loudspeaker optically focused nest, rubber-covered cap, sensing post and sealed colloid composition, aluminum loudspeaker optically focused nest passes through rubber-covered cap
Surface patch inner side is fixed on, sensing post and sealed colloid are arranged on aluminum loudspeaker optically focused nest bottom, infrared emission group
Part, infrared receiver component are fixed on sensing post, and aluminum loudspeaker optically focused nest inner side is sprayed with light beam reflecting material.
3. a kind of vertical Multi-point infrared touch table according to claim 1, it is characterised in that described to be provided with infrared emission group
The surface patch of part and tubaeform polymerizer, is arranged on the connected both sides of LCDs by fixing chuck plate, red with being provided with
The surface patch of outer receiving unit and tubaeform polymerizer is mutually corresponded to, and is provided with the song of infrared receiver component and tubaeform polymerizer
Face block, is arranged on the connected other both sides of LCDs by fixing chuck plate.
4. a kind of vertical Multi-point infrared touch table according to claim 1, it is characterised in that the surface patch has aluminium alloy system
Into surface patch profile is that W types inner side is sprayed with light beam reflecting material.
5. a kind of vertical Multi-point infrared touch table according to claim 1, it is characterised in that the dust-separation waterproof fitting has double
Metafiltration water paper and non-woven fabrics are constituted, and are arranged between fixing chuck plate and housing by plastic clip with threaded hole, the side of housing
The side for having concave channels, housing on the outside of U-shaped, fixing chuck plate and inner side is installed in the groove on the outside of fixing chuck plate, curved surface
Block is arranged in the groove on the inside of fixing chuck plate, and the side of housing, dust-separation waterproof fitting and fixing chuck plate can integrally push and plug shifting
It is dynamic.
6. a kind of vertical Multi-point infrared touch table according to claim 1, it is characterised in that the stabilizing bracket and housing it is outer
Surface is sprayed with anti-corrosion molding powder layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070583.9A CN106681570A (en) | 2017-02-09 | 2017-02-09 | Vertical multipoint infrared touch platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070583.9A CN106681570A (en) | 2017-02-09 | 2017-02-09 | Vertical multipoint infrared touch platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106681570A true CN106681570A (en) | 2017-05-17 |
Family
ID=58860298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710070583.9A Pending CN106681570A (en) | 2017-02-09 | 2017-02-09 | Vertical multipoint infrared touch platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106681570A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203299789U (en) * | 2013-06-25 | 2013-11-20 | 大庆市宏伟基业自动化技术有限公司 | Intelligent touch control device |
| CN205080464U (en) * | 2015-09-17 | 2016-03-09 | 北京汇冠新技术股份有限公司 | Infrared touch all -in -one |
-
2017
- 2017-02-09 CN CN201710070583.9A patent/CN106681570A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203299789U (en) * | 2013-06-25 | 2013-11-20 | 大庆市宏伟基业自动化技术有限公司 | Intelligent touch control device |
| CN205080464U (en) * | 2015-09-17 | 2016-03-09 | 北京汇冠新技术股份有限公司 | Infrared touch all -in -one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |