CN204536538U - A kind of microwave radar inductor - Google Patents
A kind of microwave radar inductor Download PDFInfo
- Publication number
- CN204536538U CN204536538U CN201520019425.7U CN201520019425U CN204536538U CN 204536538 U CN204536538 U CN 204536538U CN 201520019425 U CN201520019425 U CN 201520019425U CN 204536538 U CN204536538 U CN 204536538U
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- China
- Prior art keywords
- microwave
- chip microcomputer
- frequency antenna
- base plate
- radar inductor
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Abstract
The utility model relates to a kind of microwave radar inductor, comprise the lid of base plate and its tabling, described base plate is provided with power input and output terminal, described base plate is placed with the microwave emitter and single-chip microcomputer that are electrically connected with power input and output terminal, described single-chip microcomputer is connected with toggle switch, described single-chip microcomputer comprises CPU, this Single-chip Controlling microwave emitter, described microwave emitter is provided with microwave high-frequency antenna, this microwave high-frequency antenna is column, described lid is provided with the convex chamber corresponding to this microwave high-frequency antenna pattern, microwave high-frequency antenna is interference-free, system control cpu connects toggle switch, this sensing apparatus is made to have distance of reaction and the adjustable function of delay time, this microwave radar inductor function hommization in sum, and respond to sensitive, stable performance, be applicable to large-scale promotion.
Description
Technical field
The utility model relates to a kind of induction installation, particularly relates to a kind of microwave radar inductor.
Background technology
Inductor is Received signal strength or stimulation and the device of reaction, measured physical quantity or chemical quantity can be converted to another corresponding device exported, be widely used in Automated condtrol, security device etc.
Because its theory structure of infrared induction is simple in prior art, cost is low, extensive application in intelligent-induction household electrical appliances and security device, but because its principle is that the infrared heat of distributing by responding to the external world realizes its automatic control function, therefore be vulnerable to external environment and affect, be difficult to work in rugged surroundings out of doors, and microwave radar inductor is primarily of microwave oscillator and microwave antenna composition, the microwave sent by emitting antenna, to be absorbed or be reflected when running into testee, power is changed, receiving antenna is utilized to receive by testee or the microwave that reflected by measured object, and convert it to electric signal, again by metering circuit process, just achieve microwave to detect, therefore inducing function is not by the interference of any environment temperature, reaction velocity is fast, sensitivity is higher, security stability is high, not by temperature, air-flow, the impact of dust and smog etc., but microwave remote sensor one-piece construction is on the market large, be not easy to be installed in other equipment, and function singleness, inadequate hommization, be difficult to meet the changeable requirement of people, be unsuitable for the popularization in market.
Utility model content
For the present situation of above-mentioned prior art, it is simple that technical problem to be solved in the utility model is to provide a kind of structure, is quick on the draw rapidly, stable performance, multi-functional microwave radar inductor.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of microwave radar inductor, comprise the lid of base plate and its tabling, described base plate is provided with power input and output terminal, described base plate is placed with the microwave emitter and single-chip microcomputer that are electrically connected with power input and output terminal, described single-chip microcomputer is connected with toggle switch, described single-chip microcomputer comprises CPU, this Single-chip Controlling microwave emitter, described microwave emitter is provided with microwave high-frequency antenna, this microwave high-frequency antenna is column, described lid is provided with the convex chamber corresponding to this microwave high-frequency antenna pattern.
Further, described base plate is provided with photodiode, this photodiode is connected with single-chip microcomputer, described lid has the exploration hole corresponding with this photodiode, photodiode can change the electric current in circuit according to illumination power, make this inductor can open different working modes according to different luminous environment.
Further, the exploration hole on described lid is provided with Fresnel Lenses, and Fresnel Lenses has good light-gathering.
Further, described lid has the gathering hole corresponding with toggle switch shape, be convenient to user's operation.
Further property, described lid is provided with LED relay indicating light, and this LED relay indicating light and single-chip microcomputer are connected, and is convenient to observe duty.
Compared with prior art, the utility model has the advantage of: the utility model compact conformation, base plate is provided with a microwave emitter for link, single-chip microcomputer and toggle switch, and base is provided with the lid played a protective role, toggle switch is connected with single-chip microcomputer, single-chip microcomputer comprises CPU, CPU controls microwave emitter, microwave emitter is provided with microwave high-frequency antenna, described lid is provided with the convex chamber corresponding to this microwave high-frequency antenna pattern, microwave high-frequency antenna is interference-free, system control cpu connects toggle switch, this sensing apparatus is made to have distance of reaction and the adjustable function of delay time, this microwave radar inductor function hommization in sum, and respond to sensitive, stable performance, be applicable to large-scale promotion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based in the utility model being embodiment, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1-2, a kind of microwave radar inductor being applied to robotization household electrical appliances or security facilities, comprise circular base plate 1 and the lid 2 of its tabling, described base plate 1 edge is respectively equipped with power input 17 and output terminal 11, described base plate 1 is placed with the microwave emitter 12 and single-chip microcomputer 13 that are electrically connected with power input 17 and output terminal 11, described single-chip microcomputer 13 is connected with toggle switch 14, described single-chip microcomputer 13 comprises CPU, this single-chip microcomputer 13 controls microwave emitter 12, described microwave emitter 12 is provided with microwave high-frequency antenna 121, this microwave high-frequency antenna 121 is column, described lid 2 is provided with the convex chamber 21 corresponding to this microwave high-frequency antenna pattern, this 21 pairs, convex chamber microwave high-frequency antenna 121 plays a protective role and avoids microwave high-frequency antenna 121 and is interfered, make this microwave radar inductor one-piece construction small and exquisite, but there is stable performance, LED relay indicating light 15 is provided with in addition on lid 2, this LED relay indicating light 15 is connected with single-chip microcomputer 13, be convenient to observe duty.
Preferably, described base plate 1 is provided with photodiode 16, this photodiode 16 is connected with single-chip microcomputer 13, photodiode 16 can change the electric current in circuit according to illumination power, make this inductor can open different working modes according to different luminous environment, accordingly, lid 2 has the exploration hole 22 communicated with photodiode 16, this exploration hole 22 is equipped with Fresnel Lenses, Fresnel Lenses has good light-gathering, makes photodiode 16 sensitiveer according to reacting condition for ambient light.
For the ease of regulating and observation duty inductor, preferably, described lid 2 has the gathering hole corresponding with toggle switch 14 shape, electrical signal transfer can be given single-chip microcomputer 13 by toggle switch by user, in single-chip microcomputer 13, system control cpu can regulate the function such as delay time, distance of reaction of this microwave radar inductor, thus making the functions of the equipments hommization more of installing this inductor, concrete function is by CPU programming realization, and present embodiment does not limit at this.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in previous embodiment, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a microwave radar inductor, comprise the lid (2) of base plate (1) and its tabling, described base plate (1) is provided with power input (17) and output terminal (11), it is characterized in that, described base plate (1) is placed with the microwave emitter (12) and single-chip microcomputer (13) that are electrically connected with power input (17) and output terminal (11), described single-chip microcomputer (13) is connected with toggle switch (14), described single-chip microcomputer (13) comprises CPU, this single-chip microcomputer (13) controls microwave emitter (12), described microwave emitter (12) is provided with microwave high-frequency antenna (121), this microwave high-frequency antenna (121) is column, described lid (2) is provided with the corresponding convex chamber (21) with this microwave high-frequency antenna (121) shape.
2. a kind of microwave radar inductor according to claim 1, it is characterized in that, described base plate (1) is provided with photodiode (16), this photodiode (16) is connected with single-chip microcomputer (13), described lid (2) has the exploration hole (22) corresponding with this photodiode (16).
3. a kind of microwave radar inductor according to claim 2, is characterized in that, the exploration hole (22) on described lid (2) is provided with Fresnel Lenses.
4. a kind of microwave radar inductor according to claim 1, is characterized in that, described lid (2) has the gathering hole corresponding with toggle switch (14) shape.
5. a kind of microwave radar inductor according to claim 1, it is characterized in that, described lid (2) is provided with LED relay indicating light (15), and this LED relay indicating light (15) and single-chip microcomputer (13) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019425.7U CN204536538U (en) | 2015-01-06 | 2015-01-06 | A kind of microwave radar inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019425.7U CN204536538U (en) | 2015-01-06 | 2015-01-06 | A kind of microwave radar inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204536538U true CN204536538U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019425.7U Expired - Fee Related CN204536538U (en) | 2015-01-06 | 2015-01-06 | A kind of microwave radar inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204536538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891782A (en) * | 2015-01-06 | 2016-08-24 | 宁波能亮光电科技有限公司 | Microwave radar inductor |
| CN110501677A (en) * | 2019-09-06 | 2019-11-26 | 河北德冠隆电子科技有限公司 | A kind of wide area compensation millimetre-wave radar sensor and its application method |
-
2015
- 2015-01-06 CN CN201520019425.7U patent/CN204536538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891782A (en) * | 2015-01-06 | 2016-08-24 | 宁波能亮光电科技有限公司 | Microwave radar inductor |
| CN110501677A (en) * | 2019-09-06 | 2019-11-26 | 河北德冠隆电子科技有限公司 | A kind of wide area compensation millimetre-wave radar sensor and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190106 |