CN204405833U - Based on hyperacoustic closely indicator device - Google Patents
Based on hyperacoustic closely indicator device Download PDFInfo
- Publication number
- CN204405833U CN204405833U CN201520065605.9U CN201520065605U CN204405833U CN 204405833 U CN204405833 U CN 204405833U CN 201520065605 U CN201520065605 U CN 201520065605U CN 204405833 U CN204405833 U CN 204405833U
- Authority
- CN
- China
- Prior art keywords
- pilot lamp
- shield cover
- mcu
- rectangular
- hyperacoustic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of based on hyperacoustic closely indicator device, comprise rectangular enclosure, four ultrasonic sensors, MCU, rectangular shield cover, pilot lamp and accumulator, rectangular shield cover is arranged in rectangular enclosure, four ultrasonic sensors are arranged on four limits of rectangular enclosure, and all between the lateral surface and the lateral surface of shell of rectangular shield cover, rectangular shield cover is divided into upper cavity and lower chamber by the horizontal baffle arranged, accumulator is arranged in lower chamber, pilot lamp and MCU are all arranged in upper cavity, four pilot lamp are respectively near four ultrasonic sensors, the signal end of ultrasonic sensor is connected with the signal end of MCU, the control end of MCU is connected with four pilot lamp, the power end of MCU is connected with the power end of accumulator.The utility model transmits and receives ultrasound wave by ultrasonic sensor, then positioning display by pilot lamp to receiving hyperacoustic orientation, realizing the sensing in the orientation to position.
Description
Technical field
The utility model relates to a kind of indicator device, particularly relates to a kind of based on hyperacoustic closely indicator device.
Background technology
People are when participating in the various parties such as rally, lantern festival, concert, because personnel are more, the situation that personnel wander away may be there is, in the event of this situation, missing and look for people's then comparatively trouble, need to employ broadcast missing, if directly made a phone call, need to find comparatively significantly object of reference, otherwise also not easily search out the personnel needing to find.
Utility model content
The purpose of this utility model is just to provide a kind of based on hyperacoustic closely indicator device to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of based on hyperacoustic closely indicator device, comprise rectangular enclosure, four ultrasonic sensors, MCU, rectangular shield cover, pilot lamp and accumulator, described rectangular shield cover is arranged in described rectangular enclosure, four described ultrasonic sensors are arranged on four limits of described rectangular enclosure, and all between the lateral surface and the lateral surface of described shell of described rectangular shield cover, described rectangular shield cover is divided into upper cavity and lower chamber by the horizontal baffle arranged, described accumulator is arranged in described lower chamber, described pilot lamp and described MCU are all arranged in described upper cavity, four described pilot lamp are respectively near four described ultrasonic sensors, the signal end of described ultrasonic sensor is connected with the signal end of described MCU, the control end of described MCU is connected with four described pilot lamp, the power end of described MCU is connected with the power end of described accumulator.
Particularly, the length of described rectangular shield cover and width are all less than length and the width of described rectangular enclosure, and the lamp holder of described pilot lamp is arranged on the upper side of described shell.
Particularly, the corner of described shell is provided with the barricade of inclination, and the first end of described barricade is connected with the corner of described rectangular shield cover, and the second end of described barricade is connected with the corner of described rectangular enclosure.
The beneficial effects of the utility model are:
The utility model transmits and receives ultrasound wave based on hyperacoustic closely indicator device by ultrasonic sensor, then positioning display by pilot lamp to receiving hyperacoustic orientation, realizing the sensing in the orientation to position.
Accompanying drawing explanation
Fig. 1 is the front view based on hyperacoustic closely indicator device described in the utility model;
Fig. 2 is the vertical view based on hyperacoustic closely indicator device described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model is based on hyperacoustic closely indicator device, comprise rectangular enclosure 1, four ultrasonic sensors 4, MCU6, rectangular shield cover 3, pilot lamp 5 and accumulator 7, rectangular shield cover 3 is arranged in rectangular enclosure 1, four ultrasonic sensors 4 are arranged on four limits of rectangular enclosure 1, and all between the lateral surface and the lateral surface of shell of rectangular shield cover 3, rectangular shield cover 3 is divided into upper cavity and lower chamber by the horizontal baffle 2 arranged, accumulator 7 is arranged in lower chamber, pilot lamp 5 and MCU6 are all arranged in upper cavity, four pilot lamp 5 are respectively near four ultrasonic sensors 4, the signal end of ultrasonic sensor 4 is connected with the signal end of MCU6, the control end of MCU6 is connected with four pilot lamp 5, the power end of MCU6 is connected with the power end of accumulator 7, the length of rectangular shield cover 3 and width are all less than length and the width of rectangular enclosure 1, the lamp holder of pilot lamp 5 is arranged on the upper side of shell, the corner of shell is provided with the barricade 8 of inclination, the first end of barricade 8 is connected with the corner of rectangular shield cover 3, second end of barricade 8 is connected with the corner of rectangular enclosure 1.
The utility model is as follows based on the principle of work of hyperacoustic closely indicator device:
This device is use in pairs, for convenience of description, one of them device is set to device A, another is set to device B, when needs carry out bearing sense, device A and device B is opened simultaneously, the ultrasound wave of certain frequency launched by ultrasonic sensor 4 on this timer A, because ultrasonic sensor 4 is positioned at four direction, therefore all directions all have ultrasound wave, after the ultrasonic sensor 4 of device B receives the ultrasonic signal that device A sends, signal imports MCU6 into, the pilot lamp 5 controlling to receive ultrasonic sensor 4 place of signal by MCU6 is lighted and is pointed to the position of device A, similar, the ultrasound wave that the ultrasonic sensor 4 of device B sends points to the position of device B by after device A reception.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (3)
1. one kind based on hyperacoustic closely indicator device, it is characterized in that: comprise rectangular enclosure, four ultrasonic sensors, MCU, rectangular shield cover, pilot lamp and accumulator, described rectangular shield cover is arranged in described rectangular enclosure, four described ultrasonic sensors are arranged on four limits of described rectangular enclosure, and all between the lateral surface and the lateral surface of described shell of described rectangular shield cover, described rectangular shield cover is divided into upper cavity and lower chamber by the horizontal baffle arranged, described accumulator is arranged in described lower chamber, described pilot lamp and described MCU are all arranged in described upper cavity, four described pilot lamp are respectively near four described ultrasonic sensors, the signal end of described ultrasonic sensor is connected with the signal end of described MCU, the control end of described MCU is connected with four described pilot lamp, the power end of described MCU is connected with the power end of described accumulator.
2. according to claim 1 based on hyperacoustic closely indicator device, it is characterized in that: the length of described rectangular shield cover and width are all less than length and the width of described rectangular enclosure, the lamp holder of described pilot lamp is arranged on the upper side of described shell.
3. according to claim 1 based on hyperacoustic closely indicator device, it is characterized in that: the corner of described shell is provided with the barricade of inclination, the first end of described barricade is connected with the corner of described rectangular shield cover, and the second end of described barricade is connected with the corner of described rectangular enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065605.9U CN204405833U (en) | 2015-01-30 | 2015-01-30 | Based on hyperacoustic closely indicator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065605.9U CN204405833U (en) | 2015-01-30 | 2015-01-30 | Based on hyperacoustic closely indicator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405833U true CN204405833U (en) | 2015-06-17 |
Family
ID=53429682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065605.9U Expired - Fee Related CN204405833U (en) | 2015-01-30 | 2015-01-30 | Based on hyperacoustic closely indicator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405833U (en) |
-
2015
- 2015-01-30 CN CN201520065605.9U patent/CN204405833U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150617 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |