CN208968495U - A kind of ultrasonic type standing long jump distance detector - Google Patents
A kind of ultrasonic type standing long jump distance detector Download PDFInfo
- Publication number
- CN208968495U CN208968495U CN201821196451.7U CN201821196451U CN208968495U CN 208968495 U CN208968495 U CN 208968495U CN 201821196451 U CN201821196451 U CN 201821196451U CN 208968495 U CN208968495 U CN 208968495U
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- China
- Prior art keywords
- measuring instrument
- instrument cabinet
- control panel
- chip microcontroller
- long jump
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 16
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of ultrasonic type standing long jump distance detectors, including measuring instrument cabinet, notch board is installed, control panel, single-chip microcontroller, measuring instrument cabinet lower end is provided with rotary shaft, the rotary shaft lower end is provided with terminal pad, the measuring instrument box back is provided with the installation notch board, the installation notch board rear end is provided with handrail, non-slip mat is provided on the outside of the handrail, measuring instrument cabinet side is provided with the control panel, the control panel side is provided with digital display screen, the digital display screen rear is provided with ranging key, the single-chip microcontroller is provided in the measuring instrument cabinet.Beneficial effect is: the utility model structure is simple, practical function, it is easy to operate, the precise measurement adjusted the distance may be implemented by the processing of ultrasonic sensor and single-chip microcontroller, improve accuracy, radio operation can be carried out to device by mobile terminal by wireless receiving antenna and modulating emission circuit plate, it is convenient and efficient.
Description
Technical field
The utility model relates to apart from detection field, more particularly to a kind of ultrasonic type standing long jump distance detector.
Background technique
Ultrasonic measuring distance technology has been widely used in today's society, and people are according to this Technology design ultrasonic wave
Rangefinder is that the scene of various required measurement distances provides ranging approach.And when we carry out standing long jump test
It waits, always faces such a problem: the test result inaccuracy that teacher's naked eyes obtain, and sometimes test finishes, by
It leaves the theatre in too fast, can not obtain test result.And existing electronics standing long jump tester device is all excessively large-scale, cannot at any time with
Ground is portable to be tested.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of ultrasonic type standing long jump distance
Detector, the utility model can carry out range measurement by ultrasonic wave.
The utility model achieves the above object through the following technical schemes:
A kind of ultrasonic type standing long jump distance detector, including measuring instrument cabinet, installation notch board, control panel, monolithic
Machine, measuring instrument cabinet lower end are provided with rotary shaft, and the rotary shaft lower end is provided with terminal pad, after the measuring instrument cabinet
End is provided with the installation notch board, and the installation notch board rear end is provided with handrail, is provided with non-slip mat on the outside of the handrail, described
Measuring instrument cabinet side is provided with the control panel, and the control panel side is provided with digital display screen, and the number is aobvious
Display screen rear is provided with ranging key, and the single-chip microcontroller is provided in the measuring instrument cabinet, and lower end is arranged in the single-chip microcontroller
There is integrated chip, the integrated chip upper end is provided with modulating emission circuit plate, and the single-chip microcontroller side is provided with rechargeable,
The rechargeable rear end is provided with USB connecting column, and the rechargeable side is provided with support frame, and support frame as described above upper end is set
It is equipped with ultrasonic sensor, the ultrasonic sensor model HC-SR04, the measuring instrument cabinet other side is provided with ranging
Lens barrel, measuring instrument cabinet upper end are provided with wireless receiving antenna, and measuring instrument cabinet lower end is provided with scalable anti-skidding
Foot prop, the control panel, the integrated chip, the ultrasonic sensor, the rechargeable, the wireless receiving antenna
By being electrically connected between the single-chip microcontroller, by being electrically connected between the digital display screen and the control panel, the tune
Pass through between the transmit-receive radio road that takes place frequently plate and the integrated chip and is electrically connected.
It is preferred: to be connected between the rotary shaft and the measuring instrument cabinet by bearing, the terminal pad and the rotation
By welding between shaft, it is connected by screw between the scalable anti-skidding foot prop and the measuring instrument cabinet.
So set, convenient for the measuring instrument cabinet can external support equipment, while adjusting measurement direction can also be facilitated.
It is preferred: to be connected by screw between the installation notch board and the measuring instrument cabinet, the handrail and the peace
It fills between notch board through welding, passes through between the non-slip mat and the handrail Nian Jie.
So set, holding the measuring instrument cabinet convenient for people measures operation, and it can also effectively increase and rub
It wipes, prevents from falling off.
It is preferred: be connected by screw between the control panel and the measuring instrument cabinet, the digital display screen with
It is connected by screw between the control panel, is connected between the ranging key and the control panel by card slot.
So set, carrying out the manual operation to measuring instrument device by the control panel convenient for people, and can
It can be visually seen the information of measurement from the digital display screen.
It is preferred: be bolted between the single-chip microcontroller and the measuring instrument cabinet, the integrated chip with it is described
It is connected between single-chip microcontroller by card slot, passes through grafting between the modulating emission circuit plate and the integrated chip.
It is handled, and can be led to so set, the information of the ultrasonic sensor is convenient for be passed to the single-chip microcontroller
It crosses the modulating emission circuit plate and carries out terminal operation using electromagnetic wave, it is convenient and efficient.
It is preferred: be connected through a screw thread between the ranging lens barrel and the measuring instrument cabinet, support frame as described above with it is described
It is bolted between measuring instrument cabinet, is connected by screw between the ultrasonic sensor and support frame as described above.
So set, convenient for ultrasonic sensor transmitting ultrasonic wave and receiving information.
It is preferred: to be connected by screw between the rechargeable and the measuring instrument cabinet, the USB connecting column and institute
It states and is connected between rechargeable by card slot, is connected through a screw thread between the wireless receiving antenna and the measuring instrument cabinet.
So set, charging convenient for the rechargeable, lead between the wireless receiving antenna and the measuring instrument cabinet
Threaded connection is crossed, receives wireless messages convenient for device.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model structure is simple, and practical function is easy to operate；
2, the precise measurement adjusted the distance may be implemented by the processing of ultrasonic sensor and single-chip microcontroller, it is accurate to improve
Degree；
3, radio operation can be carried out to device by mobile terminal by wireless receiving antenna and modulating emission circuit plate,
It is convenient and efficient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of axonometric drawing of ultrasonic type standing long jump distance detector described in the utility model；
Fig. 2 is a kind of structural schematic diagram of ultrasonic type standing long jump distance detector described in the utility model；
Fig. 3 is a kind of rearview of ultrasonic type standing long jump distance detector described in the utility model；
Fig. 4 is a kind of circuit control flow chart of ultrasonic type standing long jump distance detector described in the utility model.
The reference numerals are as follows:
1, measuring instrument cabinet；2, rotary shaft；3, terminal pad；4, handrail；5, non-slip mat；6, notch board is installed；7, control panel；
8, digital display screen；9, ranging key；10, single-chip microcontroller；11, integrated chip；12, ranging lens barrel；13, support frame；14, ultrasonic wave
Sensor；15, rechargeable；16, USB connecting column；17, wireless receiving antenna；18, modulating emission circuit plate；19, scalable anti-
Shoes frame.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, a kind of ultrasonic type standing long jump distance detector, including measuring instrument cabinet 1, installation notch board
6, control panel 7, single-chip microcontroller 10,1 lower end of measuring instrument cabinet are provided with rotary shaft 2, and the effect of rotary shaft 2 is to drive terminal pad 3
Rotation, 2 lower end of rotary shaft are provided with terminal pad 3, and the effect of terminal pad 3 is to connect external support equipment, 1 rear end of measuring instrument cabinet
It is provided with installation notch board 6, installation notch board 6 acts on the extraordinary person being convenient for manpower, and installation 6 rear end of notch board is provided with handrail 4, handrail
4 effects are that people easy to use picks up device, and non-slip mat 5 is provided on the outside of handrail 4, and the effect of non-slip mat 5 is to prevent device from falling
It falls, 1 side of measuring instrument cabinet is provided with control panel 7, and control panel 7 acts on the operation for being control device, control panel 7 one
Side is provided with digital display screen 8, and the effect of digital display screen 8 is to show measured distance, and 8 rear of digital display screen is provided with
Ranging key 9, the effect of ranging key 9 are that opening ultrasonic sensor 14 carries out ranging, is provided with monolithic in measuring instrument cabinet 1
Machine 10, the effect of single-chip microcontroller 10 are installation integrated chip 11, and lower end is provided with integrated chip 11, integrated chip 11 in single-chip microcontroller 10
Effect is that receiving area manages feedback information, and 11 upper end of integrated chip is provided with modulating emission circuit plate 18, modulating emission circuit plate
18 effects are to emit receivable electromagnetic wave, and 10 side of single-chip microcontroller is provided with rechargeable 15, and the effect of rechargeable 15 is to supply
Electricity, 15 rear end of rechargeable are provided with USB connecting column 16, and the effect of USB connecting column 16 is to charge to rechargeable 15, chargeable
15 side of source is provided with support frame 13, and the effect of support frame 13 is to support ultrasonic sensor 14, and 13 upper end of support frame is provided with
Ultrasonic sensor 14, the effect of ultrasonic sensor 14 are transmitting ultrasonic wave, and 1 other side of measuring instrument cabinet is provided with iconmeter
Cylinder 12, the effect of ranging lens barrel 12 are export ultrasonic wave, and 1 upper end of measuring instrument cabinet is provided with wireless receiving antenna 17, wirelessly connects
It receives the effect of antenna 17 to be to receive wireless messages, 1 lower end of measuring instrument cabinet is provided with scalable anti-skidding foot prop 19, scalable anti-skidding
The effect of foot prop 19 is support device, and control panel 7, ultrasonic sensor 14, rechargeable 15, wirelessly connects integrated chip 11
It receives by being electrically connected between antenna 17 and single-chip microcontroller 10, by being electrically connected between digital display screen 8 and control panel 7, frequency modulation hair
Pass through between transmit-receive radio road plate 18 and integrated chip 11 and is electrically connected.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
It is connected between rotary shaft 2 and measuring instrument cabinet 1 by bearing, it, can by welding between terminal pad 3 and rotary shaft 2
Be connected by screw between Telescopic anti-slip foot prop 19 and measuring instrument cabinet 1, convenient for measuring instrument cabinet 1 can external support equipment,
Adjusting measurement direction can also be facilitated simultaneously.
Embodiment 3
The present embodiment the difference from embodiment 1 is that:
It is connected by screw between installation notch board 6 and measuring instrument cabinet 1, by welding between handrail 4 and installation notch board 6,
By Nian Jie between non-slip mat 5 and handrail 4, operation is measured convenient for people's hand-held measuring appliance cabinet 1, and can also be effective
Increase friction, prevents from falling off.
Embodiment 4
The present embodiment the difference from embodiment 1 is that:
It is connected by screw between control panel 7 and measuring instrument cabinet 1, passes through between digital display screen 8 and control panel 7
Screw connection, is connected between ranging key 9 and control panel 7 by card slot, is carried out by control panel 7 to measurement convenient for people
The manual operation of instrument device, and the information of measurement can be can be visually seen from digital display screen 8.
Working principle: when in use, device can be mounted in support equipment by terminal pad 3, passes through FM transmission
The operation readiness of mobile terminal may be implemented in circuit board 18 and wireless receiving antenna 17, or presses ranging key when manual operation
9, the generator in ultrasonic sensor 14 generates the superaudio for being higher than 20KHZ, emits the signal object that meets with obstruction forward and tests
Signal reflex is then returned the receiver in ultrasonic sensor 14, after receiver receives signal, single-chip microcontroller connected to it by student
Integrated chip 11 in 10 then carries out the calculating of time, is scaled range data, this data is passed through control panel 7 later
On digital display screen 8 show.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of ultrasonic type standing long jump distance detector, it is characterised in that: including measuring instrument cabinet, installation notch board, control
Panel, single-chip microcontroller, measuring instrument cabinet lower end are provided with rotary shaft, and the rotary shaft lower end is provided with terminal pad, the survey
Amount instrument box back is provided with the installation notch board, and the installation notch board rear end is provided with handrail, is provided on the outside of the handrail
Non-slip mat, measuring instrument cabinet side are provided with the control panel, and the control panel side is provided with digital display screen,
The digital display screen rear is provided with ranging key, and the single-chip microcontroller, the single-chip microcontroller are provided in the measuring instrument cabinet
Interior lower end is provided with integrated chip, and the integrated chip upper end is provided with modulating emission circuit plate, the single-chip microcontroller side setting
There is rechargeable, the rechargeable rear end is provided with USB connecting column, and the rechargeable side is provided with support frame, described
Support frame upper end is provided with ultrasonic sensor, and the measuring instrument cabinet other side is provided with ranging lens barrel, the measuring instrument case
Body upper end is provided with wireless receiving antenna, and measuring instrument cabinet lower end is provided with scalable anti-skidding foot prop, the control panel,
Lead between the integrated chip, the ultrasonic sensor, the rechargeable, the wireless receiving antenna and the single-chip microcontroller
Cross electrical connection, by being electrically connected between the digital display screen and the control panel, the modulating emission circuit plate with it is described
Pass through electrical connection between integrated chip.
2. a kind of ultrasonic type standing long jump distance detector according to claim 1, it is characterised in that: the rotary shaft
It is connect between the measuring instrument cabinet by bearing, it is described to stretch by welding between the terminal pad and the rotary shaft
It contracts and is connected by screw between anti-skidding foot prop and the measuring instrument cabinet.
3. a kind of ultrasonic type standing long jump distance detector according to claim 1, it is characterised in that: the installation is recessed
It is connected by screw between plate and the measuring instrument cabinet, it is described anti-by welding between the handrail and the installation notch board
Pass through between skidding and the handrail Nian Jie.
4. a kind of ultrasonic type standing long jump distance detector according to claim 1, it is characterised in that: the control plane
It is connected by screw between plate and the measuring instrument cabinet, is connected between the digital display screen and the control panel by screw
It connects, is connected between the ranging key and the control panel by card slot.
5. a kind of ultrasonic type standing long jump distance detector according to claim 1, it is characterised in that: the single-chip microcontroller
It is bolted, is connected between the integrated chip and the single-chip microcontroller by card slot, institute between the measuring instrument cabinet
It states and passes through grafting between modulating emission circuit plate and the integrated chip.
6. a kind of ultrasonic type standing long jump distance detector according to claim 1, it is characterised in that: the iconmeter
It is connected through a screw thread between cylinder and the measuring instrument cabinet, is connected between support frame as described above and the measuring instrument cabinet by bolt
It connects, is connected by screw between the ultrasonic sensor and support frame as described above.
7. a kind of ultrasonic type standing long jump distance detector according to claim 1, it is characterised in that: described chargeable
It is connected by screw between source and the measuring instrument cabinet, is connected between the USB connecting column and the rechargeable by card slot
It connects, is connected through a screw thread between the wireless receiving antenna and the measuring instrument cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196451.7U CN208968495U (en) | 2018-07-26 | 2018-07-26 | A kind of ultrasonic type standing long jump distance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196451.7U CN208968495U (en) | 2018-07-26 | 2018-07-26 | A kind of ultrasonic type standing long jump distance detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968495U true CN208968495U (en) | 2019-06-11 |
Family
ID=66749216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196451.7U Expired - Fee Related CN208968495U (en) | 2018-07-26 | 2018-07-26 | A kind of ultrasonic type standing long jump distance detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968495U (en) |
-
2018
- 2018-07-26 CN CN201821196451.7U patent/CN208968495U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190611 Termination date: 20200726 |