CN205050428U - English teaching equipment with human infrared sensor - Google Patents
English teaching equipment with human infrared sensor Download PDFInfo
- Publication number
- CN205050428U CN205050428U CN201520815508.7U CN201520815508U CN205050428U CN 205050428 U CN205050428 U CN 205050428U CN 201520815508 U CN201520815508 U CN 201520815508U CN 205050428 U CN205050428 U CN 205050428U
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- CN
- China
- Prior art keywords
- infrared sensor
- human body
- piezoelectric driving
- english teaching
- teaching equipment
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Abstract
The utility model discloses an english teaching equipment with human infrared sensor, english teaching equipment with human infrared sensor is including the teaching board, the bottom both sides of teaching board are connected with the support column through the fastener, the fastener includes the screw hole, be provided with the screw hole on the support column, threaded hole is provided with the internal thread, be provided with the external screw thread on the teaching board, internal thread and external screw thread looks adaptation, the support column is connected with the bracing piece through the adapter, be provided with the elevating system of adjustable height in the middle of the bracing piece, the teaching intralamellar part is provided with first holding chamber, first holding intracavity is provided with the device that generates heat, human infrared sensor and controller, the controller is connected with generate heat device and human infrared sensor respectively, the utility model has the advantages of simple structure, reasonable in design, human infrared sensor can be shielded and the humidity display screen by self -closing temperature display when the people is out, and is energy -concerving and environment -protective.
Description
Technical field
The utility model belongs to instructional technology field, is specifically related to a kind of English teaching equipment with infrared sensor of the human body.
Background technology
English is as language the most general in the world, and along with China's reform, accession to the WTO, with the cultural exchanges of other countries in the world and the reinforcement of communication, English becomes must obligato communication instrument.English teacher, when imparting knowledge to students, needs Students ' Learning also to remember the word recently learnt, student when studying English word, the not only spelling of GPRS English, but also will look like to the Chinese of English and grasp.In current English Class, teacher is generally write English word or sentence on blackboard by chalk, and the deficiency of existence is that English teaching is not lively, makes teaching efficiency poor.Educational aid function ratio is more single, and using is not so facilitate.
Therefore, need at present a kind of can the English teaching equipment with infrared sensor of the human body of shutoff operation switch automatically.
Utility model content
Technical problem to be solved in the utility model there is provided a kind of can the English teaching equipment with infrared sensor of the human body of shutoff operation switch automatically.
To achieve these goals, the utility model is achieved through the following technical solutions: the utility model provides a kind of English teaching equipment with infrared sensor of the human body, the described English teaching equipment with infrared sensor of the human body comprises board of education, and the two bottom sides of described board of education is connected with support column by securing member; Described securing member comprises threaded hole, and described support column is provided with threaded hole, is provided with internal thread in described threaded hole, and described board of education is provided with external thread, described internal thread and external thread suitable;
Described support column is connected with support bar by adapter, the elevating mechanism of regulating height is provided with in the middle of described support bar, described board of education inside is provided with the first accommodating cavity, be provided with electro-heat equipment, infrared sensor of the human body and controller in described first accommodating cavity, described controller is connected with infrared sensor of the human body with electro-heat equipment respectively;
Described board of education is divided into first area and second area, and the second area inside of described board of education is provided with ferromagnetic material,
Described infrared sensor of the human body comprises infrared sensor probe, infrared sensor probe upper end arranges infrared sensor probe window, infrared sensor probe is arranged on substrate, substrate is provided with aperture, the bottom of substrate is provided with support, piezoelectric driving plate lower end is fixed on support, piezoelectric driving plate upper end fixed modulation sheet, modulation sheet is arranged on infrared sensor probe window top, substrate arranges lens, lens and substrate form a closed cavity, infrared sensor probe lower end is provided with infrared sensor probe electrode, piezoelectric driving plate is connected with Piezoelectric Driving plate electrode by piezoelectric driving plate contact conductor,
Described infrared sensor probe is connected with signal amplification detection circuit by infrared sensor probe electrode, signal amplification detection circuit output terminal is connected with driving circuit, driving circuit output terminal is connected with piezoelectric driving circuit, signal amplification detection circuit output terminal oscillatory circuit is connected, the output terminal of oscillatory circuit is connected with piezoelectric driving circuit, the output terminal of piezoelectric driving circuit is connected with modulator, and described piezoelectric driving plate is connected with piezoelectric driving circuit by Piezoelectric Driving plate electrode.
Further, describedly also be provided with the second accommodating cavity with on the English teaching equipment of infrared sensor of the human body, be provided with memory module, USB interface and operating switch in described second accommodating cavity, described controller is connected with operating switch with memory module, USB interface respectively.
Further, be describedly provided with the 3rd accommodating cavity with on the English teaching equipment of infrared sensor of the human body, be provided with temperature sensor and humidity sensor in described 3rd accommodating cavity, described controller is connected with humidity sensor with temperature sensor respectively.
Further, the exterior side wall of the described English teaching equipment with infrared sensor of the human body is also provided with electronic watch, temperature display, humidity display screen and blackboard brush, and described blackboard brush one side is provided with magnet.
Beneficial outcomes: structure of the present utility model is simple, reasonable in design, is easy to teaching and uses, infrared sensor of the human body can people not in automatic closing temperature display screen and humidity display screen, energy-conserving and environment-protective.
Can also measure temperature and humidity, when temperature is low time, electro-heat equipment will heat board of education, to the effect of improving of the temperature of indoor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1 board of education, 101 first areas, 102 second areas, 2 support columns, 3 support bars, 4 elevating mechanisms, 5 electro-heat equipments, 6 infrared sensor of the human bodies, 7 controllers, 8 first accommodating cavities, 9 second accommodating cavities, 10 memory modules, 11USB interface.
Embodiment
Further illustrate the utility model by the following examples.It should be understood that these embodiments are explaination of the present utility model and citing, do not limit scope of the present utility model in any form.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of English teaching equipment with infrared sensor of the human body, and the described English teaching equipment with infrared sensor of the human body comprises board of education 1, and the two bottom sides of described board of education 1 is connected with support column 2 by securing member; Described securing member comprises threaded hole, described support column 2 is provided with threaded hole, is provided with internal thread in described threaded hole, and described board of education 1 is provided with external thread, described internal thread and external thread suitable;
Described support column 2 is connected with support bar 3 by adapter, the elevating mechanism 4 of regulating height is provided with in the middle of described support bar 3, described board of education 1 inside is provided with the first accommodating cavity 8, be provided with electro-heat equipment 5, infrared sensor of the human body 6 and controller 7 in described first accommodating cavity, described controller 7 is connected with infrared sensor of the human body 6 with electro-heat equipment 5 respectively;
Described board of education 1 is divided into first area 101 and second area 102, and the second area inside of described board of education 1 is provided with ferromagnetic material,
Described infrared sensor of the human body 6 comprises infrared sensor probe, infrared sensor probe upper end arranges infrared sensor probe window, infrared sensor probe is arranged on substrate, substrate is provided with aperture, the bottom of substrate is provided with support, piezoelectric driving plate lower end is fixed on support, piezoelectric driving plate upper end fixed modulation sheet, modulation sheet is arranged on infrared sensor probe window top, substrate arranges lens, lens and substrate form a closed cavity, infrared sensor probe lower end is provided with infrared sensor probe electrode, piezoelectric driving plate is connected with Piezoelectric Driving plate electrode by piezoelectric driving plate contact conductor,
Described infrared sensor probe is connected with signal amplification detection circuit by infrared sensor probe electrode, signal amplification detection circuit output terminal is connected with driving circuit, driving circuit output terminal is connected with piezoelectric driving circuit, signal amplification detection circuit output terminal oscillatory circuit is connected, the output terminal of oscillatory circuit is connected with piezoelectric driving circuit, the output terminal of piezoelectric driving circuit is connected with modulator, and described piezoelectric driving plate is connected with piezoelectric driving circuit by Piezoelectric Driving plate electrode.
Describedly also be provided with the second accommodating cavity 9 with on the English teaching equipment of infrared sensor of the human body, be provided with memory module 10, usb 11 and operating switch in described second accommodating cavity 9, described controller 7 is connected with operating switch with memory module 10, usb 11 respectively.
Describedly be provided with the 3rd accommodating cavity with on the English teaching equipment of infrared sensor of the human body, be provided with temperature sensor and humidity sensor in described 3rd accommodating cavity, described controller is connected with humidity sensor with temperature sensor respectively.
The exterior side wall of the described English teaching equipment with infrared sensor of the human body is also provided with electronic watch, temperature display, humidity display screen and blackboard brush, and described blackboard brush one side is provided with magnet.
Although more employ board of education 1 herein, first area 101, second area 102, support column 2, support bar 3, elevating mechanism 4, electro-heat equipment 5, infrared sensor of the human body 6, controller 7, the first accommodating cavity 8, second accommodating cavity 9, memory module 10, term such as usb 11 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and the claimed scope of the utility model is defined by appending claims, instructions and equivalent thereof.
Claims (4)
1. with an English teaching equipment for infrared sensor of the human body, it is characterized in that: the described English teaching equipment with infrared sensor of the human body comprises board of education, and the two bottom sides of described board of education is connected with support column by securing member; Described securing member comprises threaded hole, and described support column is provided with threaded hole, is provided with internal thread in described threaded hole, and described board of education is provided with external thread, described internal thread and external thread suitable;
Described support column is connected with support bar by adapter, the elevating mechanism of regulating height is provided with in the middle of described support bar, described board of education inside is provided with the first accommodating cavity, be provided with electro-heat equipment, infrared sensor of the human body and controller in described first accommodating cavity, described controller is connected with infrared sensor of the human body with electro-heat equipment respectively;
Described board of education is divided into first area and second area, and the second area inside of described board of education is provided with ferromagnetic material,
Described infrared sensor of the human body comprises infrared sensor probe, infrared sensor probe upper end arranges infrared sensor probe window, infrared sensor probe is arranged on substrate, substrate is provided with aperture, the bottom of substrate is provided with support, piezoelectric driving plate lower end is fixed on support, piezoelectric driving plate upper end fixed modulation sheet, modulation sheet is arranged on infrared sensor probe window top, substrate arranges lens, lens and substrate form a closed cavity, infrared sensor probe lower end is provided with infrared sensor probe electrode, piezoelectric driving plate is connected with Piezoelectric Driving plate electrode by piezoelectric driving plate contact conductor,
Described infrared sensor probe is connected with signal amplification detection circuit by infrared sensor probe electrode, signal amplification detection circuit output terminal is connected with driving circuit, driving circuit output terminal is connected with piezoelectric driving circuit, signal amplification detection circuit output terminal oscillatory circuit is connected, the output terminal of oscillatory circuit is connected with piezoelectric driving circuit, the output terminal of piezoelectric driving circuit is connected with modulator, and described piezoelectric driving plate is connected with piezoelectric driving circuit by Piezoelectric Driving plate electrode.
2. the English teaching equipment with infrared sensor of the human body according to claim 1, it is characterized in that: be describedly also provided with the second accommodating cavity with on the English teaching equipment of infrared sensor of the human body, be provided with memory module, USB interface and operating switch in described second accommodating cavity, described controller is connected with operating switch with memory module, USB interface respectively.
3. the English teaching equipment with infrared sensor of the human body according to claim 1, it is characterized in that: be describedly provided with the 3rd accommodating cavity with on the English teaching equipment of infrared sensor of the human body, be provided with temperature sensor and humidity sensor in described 3rd accommodating cavity, described controller is connected with humidity sensor with temperature sensor respectively.
4. the English teaching equipment with infrared sensor of the human body according to any one of claims 1 to 3, it is characterized in that: the exterior side wall of the described English teaching equipment with infrared sensor of the human body is also provided with electronic watch, temperature display, humidity display screen and blackboard brush, and described blackboard brush one side is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815508.7U CN205050428U (en) | 2015-10-20 | 2015-10-20 | English teaching equipment with human infrared sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815508.7U CN205050428U (en) | 2015-10-20 | 2015-10-20 | English teaching equipment with human infrared sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050428U true CN205050428U (en) | 2016-02-24 |
Family
ID=55343982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815508.7U Expired - Fee Related CN205050428U (en) | 2015-10-20 | 2015-10-20 | English teaching equipment with human infrared sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869456A (en) * | 2016-06-03 | 2016-08-17 | 江苏海事职业技术学院 | Firm and reliable English teaching tool |
-
2015
- 2015-10-20 CN CN201520815508.7U patent/CN205050428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869456A (en) * | 2016-06-03 | 2016-08-17 | 江苏海事职业技术学院 | Firm and reliable English teaching tool |
| CN105869456B (en) * | 2016-06-03 | 2018-06-19 | 江苏海事职业技术学院 | A kind of fixing English-teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: Room 506, building 111, Binjiang New Town, Mingfa, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Golan Technology Co., Ltd Address before: Jiangning District of Nanjing City, 211170 Gezhi Road No. 309 in Jiangsu Province Patentee before: Jiangsu Maritime Institute |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |