CN208042252U - A kind of optical non-contact range hood interactive device - Google Patents
A kind of optical non-contact range hood interactive device Download PDFInfo
- Publication number
- CN208042252U CN208042252U CN201820407040.1U CN201820407040U CN208042252U CN 208042252 U CN208042252 U CN 208042252U CN 201820407040 U CN201820407040 U CN 201820407040U CN 208042252 U CN208042252 U CN 208042252U
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- China
- Prior art keywords
- range hood
- control
- display screen
- control mainboard
- support construction
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Abstract
The utility model discloses a kind of optical non-contact range hood interactive devices, belong to optics and electronic technology class field, system includes display equipment, touch control device, negative refraction optical flat and respective support structure, it will be shown aerial in front of the image projection to kitchen ventilator of equipment, and interacted by touch control device and system by negative index optical flat.The equipment can be interacted in the case where avoiding people from being in direct contact with range hood with range hood, and control the work of range hood so that the use of range hood is safer, hygienic, more technology sense.
Description
Technical field
The utility model is related to optics and electronic technology class field, specially a kind of optical non-contact range hood interaction
Device.
Background technology
With the fast development of economy and being gradually increased for people's quality of the life, range hood increasingly becomes family kitchen
The essential product in room, it can take the harmful oil smoke generated in the waste and cooking process of cooking stove burning rapidly away,
Discharge is outdoor, reduces pollution, purifies air, and has gas defence, the effect of explosion-proof safety guarantee, is the important a member in kitchen.
It is proposed various types of range hoods currently on the market, but various range hood still takes contact touch-control at present
Mode controls, security risk that is unhygienic under oil pollution environment and there is certain electric leakage touching, for this 2 demands, design
A kind of optical non-contact range hood interactive device, realizes the Untouched control to range hood, i.e. safety and sanitation, again
It is reliable and stable.
Utility model content
The purpose of this utility model is to provide a kind of optical non-contact range hood interactive devices, can pass through negative refraction
Rate tablet and proximity sensor realize contactless interactive controlling.Negative index tablet can will be before image projecting to range hood
The air-borne imagery of side has science fiction sense very much；Meanwhile user passes through Untouched control range hood, that is, safe and sanitary.
For the above-mentioned function of realization, the technical solution adopted in the utility model is：
Proximity sensor is installed on support construction top half；Negative index optical flat is installed in the middle part of support construction
On the clinoplain of recess；Display screen is installed in support construction bottom angled, passes through display screen and negative index optical flat
The adjustment of position and installation gradient so that the real image of imaging region is located adjacent to the front of formula sensor；Control mainboard control
Making sheet is installed on support construction bottom；Fixing device is located at support construction rear portion, for control mainboard to be fixed on range hood
In main body.
Preferably, control mainboard is connected with the middle control circuit of range hood by connecting line and is communicated, and therefrom control electricity
Road takes electricity, powers for entire control system.
Preferably, when control mainboard works, control mainboard control display screen shows corresponding contents, negative index optical flat
The content of display screen is refracted into real image position, by carrying out click interaction in real image position, proximity sensor captures user
Signal is passed to control mainboard by the operation of user, and control mainboard sends a signal to middle control circuit, to control range hood
Work.
Said program realizes the aerial realization interface projection of the vacancy in face of range hood, and can control oil suction every sky
The work of smoke machine gives user safer much cleaner mode of operation, in range hood application side while having high science fiction sense
Face has good foreground.
Description of the drawings
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail：
Fig. 1 is optical non-contact range hood interactive device structure composition schematic diagram.
Fig. 2 is optical non-contact range hood interactive device electric control gear schematic diagram
In figure：1, proximity sensor；2, negative index optical flat；3, display screen；4, support construction；5, real image；6,
Control mainboard；7, fixing device.
Specific implementation mode
In order to which the design feature of the utility model is described in detail, illustrated in conjunction with attached drawing.
As shown in Figure 1, present embodiment discloses a kind of optical non-contact range hood interactive device, feature includes close
Formula sensor (1), negative index optical flat (2), display screen (3), support construction (4), control mainboard (6), fixing device
(7).Proximity sensor (1) is installed on support construction (4) top half；Negative index optical flat (2) is installed on support knot
On the clinoplain of structure (4) medial recess；Display screen (3) is installed in support construction (4) bottom angled, by display screen (3) and
The adjustment of the position and installation gradient of negative index optical flat (2) so that the real image (5) of imaging region is located adjacent to formula biography
The front of sensor (1)；Control mainboard (6) is installed on support construction (4) bottom；After fixing device (7) is located at support construction (4)
Portion, for control mainboard to be fixed on range hood main body.Negative index optical flat (2) rolls over the content of display screen (3)
It is incident upon real image (5) position, user in real image (5) position by carrying out click interaction.
As shown in Fig. 2, present embodiment discloses a kind of automatically controlled mode of optical non-contact range hood interactive device, control
Mainboard (6), which is connected by connecting line with the middle control circuit of range hood, to be communicated, and therefrom control circuit takes electricity, for entire control
System power supply.When control mainboard works, control mainboard (6) control display screen (3) shows corresponding contents, proximity sensor (1)
The operation for capturing user, passes to control mainboard (6), control mainboard (6) sends a signal to middle control circuit, to control by signal
The work of range hood processed.In this example, control mainboard MCU uses the stm32f103zet6 of ST Microelectronics, display screen
Using oled display screens, negative index optical flat uses DC-Plate, proximity sensor to be sensed using capacitive proximity formula
Device forms detection array.
The utility model is not limited to the above embodiment, using identical or approximate as the above-mentioned implementation example of the utility model
Mode obtained from optical non-contact range hood interactive device both be within the protection scope of the present invention.
Claims (3)
1. a kind of optical non-contact range hood interactive device, feature includes proximity sensor (1), negative index optics
Tablet (2), display screen (3), support construction (4), control mainboard (6), fixing device (7)：
The proximity sensor (1) is installed on support construction (4) top half；Negative index optical flat (2) is installed on branch
On the clinoplain of support structure (4) medial recess；Display screen (3) is installed in support construction (4) bottom angled, passes through display screen
(3) and the position of negative index optical flat (2) and installation gradient adjustment so that the real image (5) of imaging region be located at connects
The front of nearly formula sensor (1)；Control mainboard (6) control panel is installed on support construction (4) bottom；Fixing device (7) is located at
Support construction (4) rear portion, for system to be fixed on range hood main body.
2. a kind of optical non-contact range hood interactive device as described in claim 1, it is characterised in that：Control mainboard
(6) it is connected with the middle control circuit of range hood by connecting line and is communicated, and therefrom control circuit takes electricity, is entire control system
Power supply.
3. a kind of optical non-contact range hood interactive device as described in claim 1, it is characterised in that：Control mainboard
(6) control display screen (3) shows that the content of display screen (3) is refracted to real image by corresponding contents, negative index optical flat (2)
(5) position, by carrying out click interaction in real image (5) position, proximity sensor (1) captures the operation of user, will believe user
Number control mainboard (6) is passed to, control mainboard (6) sends a signal to middle control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407040.1U CN208042252U (en) | 2018-03-24 | 2018-03-24 | A kind of optical non-contact range hood interactive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407040.1U CN208042252U (en) | 2018-03-24 | 2018-03-24 | A kind of optical non-contact range hood interactive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042252U true CN208042252U (en) | 2018-11-02 |
Family
ID=63948667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407040.1U Active CN208042252U (en) | 2018-03-24 | 2018-03-24 | A kind of optical non-contact range hood interactive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109782435A (en) * | 2019-03-26 | 2019-05-21 | 浙江棱镜文化传媒有限公司 | More scene air imagings and interactive system |
| CN114198781A (en) * | 2021-12-09 | 2022-03-18 | 安徽西玛科电器有限公司 | Non-contact control type aerial imaging integrated cooker |
-
2018
- 2018-03-24 CN CN201820407040.1U patent/CN208042252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109782435A (en) * | 2019-03-26 | 2019-05-21 | 浙江棱镜文化传媒有限公司 | More scene air imagings and interactive system |
| CN114198781A (en) * | 2021-12-09 | 2022-03-18 | 安徽西玛科电器有限公司 | Non-contact control type aerial imaging integrated cooker |
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