CN206115415U - Infrared external reflection formula touch panel device - Google Patents
Infrared external reflection formula touch panel device Download PDFInfo
- Publication number
- CN206115415U CN206115415U CN201620841704.6U CN201620841704U CN206115415U CN 206115415 U CN206115415 U CN 206115415U CN 201620841704 U CN201620841704 U CN 201620841704U CN 206115415 U CN206115415 U CN 206115415U
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- Prior art keywords
- infrared
- external reflection
- unit
- touch
- panel device
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- 238000004891 communication Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 241000463219 Epitheca Species 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
The utility model provides an infrared external reflection formula touch panel device, include epitheca and the base of being connected with the epitheca, still include and locate the euphotic cover plate on the epitheca, and locate the infrared external reflection touch -control response module power interior with locating the base of euphotic cover plate below, the material of euphotic cover plate is for passing through infrared material, infrared external reflection touch -control response module is located on the circuit board the microprocessor control unit to and infrared external reflection detecting element, communication unit and indicating units, infrared external reflection detecting element includes infrared emission unit and infrared receiver for detect infrared reflected signal, the microprocessor control unit is used for handling infrared external reflection detecting element's signal, and pass through communication unit sends control command. The utility model discloses an infrared external reflection formula touch panel device, the appearance is pleasing to the eye, and the reaction is sensitive, and convenient operation, and low cost are applied to smart home systems, have extensive market prospect.
Description
Technical field
This utility model is related to intelligent domestic system field, particularly a kind of infrared reflection touch control panel device.
Background technology
Switch panel is one of core product of smart home, is the input interface of human body controlling behavior.With intelligent family
What is occupied develops rapidly, and conventional mechanical switch can not meet the market demand, and soft-touch control has and there is no mechanical wear, outward appearance
Attractive in appearance the features such as, it is becoming increasingly popular.In the market existing soft-touch control is mainly by the principle of detection capacitance variations
It is relatively costly to realize on-off control.It is with low cost and Infrared transceiver is used as a kind of conventional electrical components and parts, can conduct
The sensing part of touch switch is used.
Utility model content
The technical problem that this utility model is solved is to provide a kind of infrared reflection touch control panel device, by infrared receipts
Device is sent out, using infrared external reflection principle touch-control control is realized.
To achieve these goals, this utility model employs following technical scheme：
A kind of infrared reflection touch control panel device, including upper casing and the base that is connected with upper casing, are also included located at upper casing
On euphotic cover plate, and the infrared external reflection touch-control sensing module below the euphotic cover plate and the electricity in base
Source, the material of the euphotic cover plate is infrared transmitting material, and the infrared external reflection touch-control sensing module is located on circuit board, including
Microprocessor control unit, and connect the infrared external reflection detector unit of the microprocessor control unit, communication unit respectively and refer to
Show unit, the infrared external reflection detector unit includes infrared emission unit and infrared receiver, for detecting that infrared external reflection is believed
Number, the microprocessor control unit is used to process the signal of the infrared external reflection detector unit, and is sent out by the communication unit
Go out control instruction.
Further, the infrared external reflection detector unit also includes black separation sleeve, described infrared emission unit and red
Outer receiving unit is isolated by the black separation sleeve.
Preferably, the black separation sleeve is made up of software silica gel material, and the black separation sleeve parcel is described infrared anti-
Detector unit, and two ends and the euphotic cover plate and circuit board contacts are penetrated, confined space is formed.
Further, the infrared emission unit is tactile so as to adjust by impulse wave duty cycle adjustment infrared emission power
Control distance of reaction.
Preferably, the control mode touch mode of the infrared external reflection touch-control sensing module includes contact induction pattern and is close to sensing mould
Formula.
Preferably, the communication unit includes bus communication and/or wireless communication unit.
Preferably, the infrared external reflection detector unit is set to four groups, is uniformly distributed in the euphotic cover plate lower section, described
Position corresponding with the infrared external reflection detector unit is provided with touch area mark on light cover plate.
Further, the indicating member is LED light, and the LED light is under the mark of the touch area
Side, for indicating the current state of infrared external reflection detector unit.
The beneficial effects of the utility model：This utility model employs Infrared transceiver as the touch-control sense of switch panel
Answer original paper, compared to existing capacitance touching control sensing device, have the advantages that it is with low cost, be quick on the draw.Secondly, this practicality
New mid-infrared transmitter unit passes through impulse wave duty cycle adjustment infrared emission power, such that it is able to adjust touch-control sensing distance,
To realize two kinds of operator schemes of contact induction pattern or close inductive mode, to meet the different demands of user.This utility model
Infrared reflection touch control panel device, good looking appearance is quick on the draw, easy to operate, and with low cost, is applied to smart home
In system, with extensive market prospect.
Description of the drawings
Fig. 1 is the front schematic view of infrared reflection touch control panel device preferred embodiment of the present utility model.
Fig. 2 is the side structure schematic diagram of embodiment in Fig. 1.
Fig. 3 Fig. 2 mid-infrareds reflect the control principle schematic diagram of detector unit.
Fig. 4 is the connection of embodiment internal element and signal transmission schematic diagram in Fig. 1.
Specific embodiment
For a further understanding of this utility model, this utility model preferred embodiment is retouched with reference to embodiment
State, but it is to be understood that these descriptions are simply to further illustrate feature and advantage of the present utility model, rather than to this practicality
The restriction of new claim.
As Figure 1-4, in preferred embodiment of the present utility model, a kind of infrared reflection touch control panel device, bag
The base 4 for including upper casing 3 and being connected with upper casing 3.Preferably, base 4 is screwed with upper casing 3.Printing opacity is provided with upper casing 3
Cover plate 2, euphotic cover plate 2 is made up of infrared transmitting material, is fixed by double faced adhesive tape with upper casing 3.Arrange in the lower section of euphotic cover plate 2
There is infrared external reflection touch-control sensing module, base 4 is provided with power supply 6, for giving infrared external reflection touch-control sensing module for power supply.
Specifically, infrared external reflection touch-control sensing module is integrated on circuit board 5, including microprocessor control unit 12, and
Connect infrared external reflection detector unit 1, communication unit 11 and the indicating member 10 of microprocessor control unit 12 respectively.Wherein, it is infrared
Reflection detector unit 1 includes infrared emission unit 7 and infrared receiver 8, for detecting infrared reflectance signal.Microprocessor is controlled
Unit 12 is used to process the signal of infrared external reflection detector unit 1, and sends control instruction by communication unit 11.Preferably, lead to
Letter unit can be bus communication or radio communication.
Used as further improvement, infrared external reflection detector unit 1 also includes black separation sleeve 9, infrared emission unit 7 and red
Outer receiving unit 8 is isolated by black separation sleeve, to avoid interference of the infrared emission unit 7 to infrared receiver 8.Wherein,
Black separation sleeve 9 is software silica gel material, and integrally wraps up infrared external reflection detector unit 1, and two ends and euphotic cover plate 2 and circuit
Plate 5 is contacted, and confined space is formed, to reach best anti-tampering effect.
Preferably, in the present embodiment, the infrared emission power of infrared emission unit 7 can pass through impulse wave dutycycle
Adjust, such that it is able to adjust touch-control sensing distance.Accordingly, the touch control operation of infrared external reflection touch-control sensing module can have two kinds
Pattern, i.e. contact induction are close to sensing (noncontact), to meet different demands.
Preferably, in the present embodiment, infrared external reflection detector unit 1 is set to four groups, is uniformly distributed in euphotic cover plate 2
Lower section.Accordingly, touch area mark 21 is provided with the corresponding position of infrared external reflection detector unit 1 on euphotic cover plate 2, is easy to make
User's operation identification.
Further, indicating member 10 is LED light, is arranged on touch area mark lower section, infrared anti-for indicating
Penetrate the current state of touch-control sensing module.
Using above-mentioned technical proposal, the infrared reflection touch-panel device in the present embodiment, using infrared ray screening is run into
The principle of block material reflection, by adjusting infrared emission watt level, realizes that touch-control distance is adjusted, so as to realizing contact or being close to
Formula touch switch is operated.
The explanation of above example is only intended to help and understands method of the present utility model and its core concept.Should refer to
Go out, for those skilled in the art, on the premise of without departing from this utility model principle, can also be to this
Utility model carries out some improvement and modification, and these are improved and modification also falls into this utility model scope of the claims
It is interior.
Claims (8)
1. a kind of infrared reflection touch control panel device, including upper casing and the base being connected with upper casing, it is characterised in that：Also include
Euphotic cover plate on upper casing, and the infrared external reflection touch-control sensing module below the euphotic cover plate and located at base
Interior power supply, the material of the euphotic cover plate is infrared transmitting material, and the infrared external reflection touch-control sensing module is located at circuit board
On, including microprocessor control unit, and infrared external reflection detector unit, the communication unit for connecting the microprocessor control unit respectively
Unit and indicating member, the infrared external reflection detector unit includes infrared emission unit and infrared receiver, infrared for detecting
Reflected signal, the microprocessor control unit is used to process the signal of the infrared external reflection detector unit, and by the communication
Unit sends control instruction.
2. infrared reflection touch control panel device according to claim 1, it is characterised in that：The infrared external reflection detection is single
Unit also includes black separation sleeve, and described infrared emission unit and infrared receiver is isolated by the black separation sleeve.
3. infrared reflection touch control panel device according to claim 2, it is characterised in that：The black separation sleeve is by soft
Body silica gel material is made, and the black separation sleeve wraps up the infrared external reflection detector unit, and two ends and the euphotic cover plate and
Circuit board contacts, form confined space.
4. infrared reflection touch control panel device according to claim 1, it is characterised in that：The infrared emission unit leads to
Extra pulse ripple duty cycle adjustment infrared emission power, so as to adjust touch-control sensing distance.
5. infrared reflection touch control panel device according to claim 4, it is characterised in that：The infrared external reflection touch-control sense
Answering the control mode touch mode of module includes contact induction pattern and close inductive mode.
6. infrared reflection touch control panel device according to claim 1, it is characterised in that：The communication unit includes total
Line communicates and/or wireless communication unit.
7. the infrared reflection touch control panel device according to any one of claim 1-6, it is characterised in that：It is described infrared anti-
Penetrate detector unit and be set to four groups, be uniformly distributed in the euphotic cover plate lower section, examine with the infrared external reflection on the euphotic cover plate
Survey the corresponding position of unit and be provided with touch area mark.
8. infrared reflection touch control panel device according to claim 7, it is characterised in that：The indicating member is LED
Display lamp, the LED light is located at touch area mark lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841704.6U CN206115415U (en) | 2016-08-05 | 2016-08-05 | Infrared external reflection formula touch panel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841704.6U CN206115415U (en) | 2016-08-05 | 2016-08-05 | Infrared external reflection formula touch panel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206115415U true CN206115415U (en) | 2017-04-19 |
Family
ID=58511266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841704.6U Active CN206115415U (en) | 2016-08-05 | 2016-08-05 | Infrared external reflection formula touch panel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206115415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679289A (en) * | 2018-06-01 | 2018-10-19 | 恒洁卫浴集团有限公司 | Tap infrared induction is apart from adjusting method, system and induction tap |
-
2016
- 2016-08-05 CN CN201620841704.6U patent/CN206115415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679289A (en) * | 2018-06-01 | 2018-10-19 | 恒洁卫浴集团有限公司 | Tap infrared induction is apart from adjusting method, system and induction tap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311305 floor 3, building 4, No. 899, heting street, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Hongyan IOT Technology Co.,Ltd. Country or region after: China Address before: 311305 No.6 heting street, Qingshanhu street, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: PUTIAN INTELLIGENT LIGHTING INSTITUTE Co.,Ltd. Country or region before: China |