CN203116132U - Extension-type range hood - Google Patents
Extension-type range hood Download PDFInfo
- Publication number
- CN203116132U CN203116132U CN 201320141697 CN201320141697U CN203116132U CN 203116132 U CN203116132 U CN 203116132U CN 201320141697 CN201320141697 CN 201320141697 CN 201320141697 U CN201320141697 U CN 201320141697U CN 203116132 U CN203116132 U CN 203116132U
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- Prior art keywords
- range hood
- cover
- extension
- signal processing
- processing module
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- Expired - Fee Related
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Abstract
The utility model discloses an extension-type range hood, and aims to provide an extension-type range hood which can be stretched in a use process, can be retracted when not being used, is space-saving and prevents user heads from being collided with a range hood cover through ultrasonic detection. The range hood comprises a cooking oil fume suction device and a microcontroller which is connected with the cooking oil fume suction device, wherein the range hood cover consists of a fixed cover and a sliding cover, and an electronic control sliding mechanism is assembled between the fixed cover and the sliding cover; and a plurality of ultrasonic probes are arranged on the lower edge of the sliding cover. The extension-type range hood further comprises a signal processing module and a warning module, wherein the microcontroller is connected with the signal processing module, the warning module and the electronic control sliding mechanism through wires, and the signal processing module is connected with the ultrasonic probes. The ultrasonic probes of the extension-type range hood are receiving and transmitting integrated ultrasonic probes, and the warning module is a buzzer. The extension-type range hood cover is extendable and prevents the user heads from being hurt.
Description
Technical field
The utility model relates to a kind of lampblack absorber, particularly a kind of scalable lampblack absorber.
Background technology
Lampblack absorber is oil suction cigarette equipment common in the family, the lampblack absorber of prior art is made of oil suction cigarette device, coupled microcontroller and cover usually, the cover size and location are fixed, for oil suction cigarette better, the cover installation site is lower, in use, people's head bumps against cover easily.
The utility model content
The utility model has overcome deficiency of the prior art, and a kind of scalable lampblack absorber is provided, and described scalable lampblack absorber can trail in use, in not time spent contraction, saves the space, and can prevent that the head part from bumping against cover by ultrasound examination.
In order to solve the problems of the technologies described above, the utility model adopts following technical proposals: scalable lampblack absorber, comprise oil suction cigarette device and the microcontroller that links to each other with it, the lampblack absorber cover is made up of fixed cover and sliding closure, and automatically controlled slide mechanism is housed between described fixed cover and the sliding closure; The lower edge of described sliding closure is provided with a plurality of ultrasonic probes, also comprise signal processing module and alarm module, microcontroller links to each other by lead with signal processing module, alarm module and automatically controlled slide mechanism, and described signal processing module links to each other with ultrasonic probe.
The ultrasonic probe of described scalable lampblack absorber is transceiving integrated ultrasonic probe.
The alarm module of described scalable lampblack absorber is buzzer.
Compared with prior art, the beneficial effects of the utility model are: because the lampblack absorber cover is made up of fixed cover and sliding closure, automatically controlled slide mechanism is housed between fixed cover and the sliding closure, lampblack absorber is when starting the oil suction cigarette, the automatically controlled slide mechanism of microprocessor control drives sliding closure and trails, increase the area that cover covers, strengthen oil suction cigarette effect; During not oil suction cigarette, the automatically controlled slide mechanism of microprocessor control drives sliding closure and shrinks, and can save lampblack absorber and take up space.When sliding closure trails, transceiving integrated ultrasonic probe detects the head part in real time apart from the distance of sliding closure, and the information after will handling by signal processing module sends to microprocessor, if the head part is near excessively apart from sliding closure, be lower than default safe distance, microprocessor is controlled automatically controlled slide mechanism and is driven sliding closure and be contracted to safe distance, also start simultaneously buzzer send " too " chimes of doom reminds the people to prevent collision.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is described in further detail.
Embodiment one:
As shown in Figure 1, scalable lampblack absorber comprises oil suction cigarette device 1 and the microcontroller 2 that links to each other with it, and the lampblack absorber cover is made up of fixed cover 3 and sliding closure 4, and automatically controlled slide mechanism 5 is housed between fixed cover 3 and the sliding closure 4; The lower edge of sliding closure 4 is provided with a plurality of transceiving integrated ultrasonic probes 6, also comprise signal processing module 7 and buzzer 8, microcontroller 2 and signal processing module 7, buzzer 8 and automatically controlled slide mechanism 5 link to each other by lead, and signal processing module 7 links to each other with transceiving integrated ultrasonic probe 6.
During use, because the lampblack absorber cover is made up of fixed cover 3 and sliding closure 4, automatically controlled slide mechanism 5 is housed between fixed cover 3 and the sliding closure 4, lampblack absorber is when starting the oil suction cigarette, the automatically controlled slide mechanism 5 of microcontroller 2 controls drives sliding closure 4 and trails, increase the area that cover covers, strengthen oil suction cigarette effect; During not oil suction cigarette, the automatically controlled slide mechanism 5 of microcontroller 3 controls drives sliding closure 4 and shrinks, and can save lampblack absorber and take up space.When sliding closure 4 trails, transceiving integrated ultrasonic probe 6 detects the head part in real time apart from the distance of sliding closure 4, and the information after will handling by signal processing module 7 sends to microprocessor 2, if the head part is near excessively apart from sliding closure 4, be lower than default safe distance, the automatically controlled slide mechanism 5 of microprocessor 2 control drives sliding closures 4 and is contracted to safe distance, also start simultaneously buzzer 8 send " too " chimes of doom reminds the people to prevent collision.
The above is specific embodiment of the utility model only, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (3)
1. a scalable lampblack absorber comprises oil suction cigarette device and the microcontroller that links to each other with it, and it is characterized in that: the lampblack absorber cover is made up of fixed cover and sliding closure, and automatically controlled slide mechanism is housed between described fixed cover and the sliding closure; The lower edge of described sliding closure is provided with a plurality of ultrasonic probes, also comprise signal processing module and alarm module, microcontroller links to each other by lead with signal processing module, alarm module and automatically controlled slide mechanism, and described signal processing module links to each other with ultrasonic probe.
2. scalable lampblack absorber according to claim 1, it is characterized in that: described ultrasonic probe is transceiving integrated ultrasonic probe.
3. scalable lampblack absorber according to claim 1, it is characterized in that: described alarm module is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141697 CN203116132U (en) | 2013-03-27 | 2013-03-27 | Extension-type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141697 CN203116132U (en) | 2013-03-27 | 2013-03-27 | Extension-type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116132U true CN203116132U (en) | 2013-08-07 |
Family
ID=48896470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141697 Expired - Fee Related CN203116132U (en) | 2013-03-27 | 2013-03-27 | Extension-type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763701A (en) * | 2017-12-04 | 2018-03-06 | 东北师范大学 | The automatic wing expanse formula smoke exhaust ventilator of receipts petticoat pipe based on Internet of things node guiding |
-
2013
- 2013-03-27 CN CN 201320141697 patent/CN203116132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763701A (en) * | 2017-12-04 | 2018-03-06 | 东北师范大学 | The automatic wing expanse formula smoke exhaust ventilator of receipts petticoat pipe based on Internet of things node guiding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140327 |