CN205620549U - Ultrasonic wave hand -held type meets barrier alarm mobile phone support - Google Patents
Ultrasonic wave hand -held type meets barrier alarm mobile phone support Download PDFInfo
- Publication number
- CN205620549U CN205620549U CN201620459106.2U CN201620459106U CN205620549U CN 205620549 U CN205620549 U CN 205620549U CN 201620459106 U CN201620459106 U CN 201620459106U CN 205620549 U CN205620549 U CN 205620549U
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- Prior art keywords
- handset mounting
- hand
- ultrasonic
- screens
- held
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Abstract
The utility model discloses an ultrasonic wave hand -held type meets barrier alarm mobile phone support, its integrated singlechip passes through frequency signal power amplifier circuit control ultrasonic transmitter to the cell phone stand left side, right side and the place ahead transmission ultrasonic wave, begin the timing when the transmission constantly, it just returns immediately to touch the barrier when ultrasonic wave is propagated in the air, the back wave is received to the ultrasonic wave receiver, and then pass through ultrasonic wave received signal amplifier with the back wave and carry for integrated singlechip, just stop the timing immediately, the time difference triangle t and the propagation velocity of ultrasonic wave in the air that measure the transmit and receive echo according to integrated singlechip internal timer record are v, just can calculate the distance of launch point apart from the barrier, calculate from this and left by the range finding, when this distance is less than the alarm distance of alarm mode setting, be that the barrier is in alarming range the time, at the cell -phone screen with the image or / and send out the police dispatch breath of notifying through the cell -phone loudspeaker with the sound mode.
Description
Technical field:
This utility model belongs to Mobile phone accessory technical field, relates to a kind of hand-hold ultrasonic and meets barrier
Alarm mobile phone support, arranges ultrasound wave in handset mounting main body and meets barrier alarm device prompting use
Person notes environmental aspect, and release accident occurs.
Background technology:
Along with universal, the enhancing of cell phone internet function and the reduction of corresponding expense thereof of mobile phone,
The function of smart mobile phone extends to transmit image and acoustic information from initial telecommunication call,
The every aspect of the viewing life such as video and video calling, people use the frequency of mobile phone increasingly
Height, the life of people has be unable to do without mobile phone, in order to improve the comfort level during mobile phone uses,
As slowed down arm Fatigue, be convenient for carrying, flexible visual angle, height and distance and adapt to not
With object etc., handset mounting arises at the historic moment.At present the most on the market or the handset mounting applied for a patent
Mostly from cradling function and use object angle, structure design is usually to preferably prop up
Support mobile phone, or regulation is by the support distance of mobile phone, angle, height etc., such as Chinese patent
CN200810112638.9 discloses the handset mounting that a kind of cylindricality can stably be supported on desktop,
Slidably being arranged in the slide rail of mobile phone, can take in slide rail when not using, it takes up room little,
It is easy to collection and carries, needing to regulate easily and flexibly support angle according to use；Chinese patent
ZL201520757680.1 discloses a kind of smart mobile phone hand-held bracing frame carrying magnifier,
This hand-held bracing frame realizes detachable connection by adsorbing with smart mobile phone, and on bracing frame
The magnifying function enhancing that allows child preferably experience mobile phone realize function；Chinese patent
CN201420612246.X discloses a kind of handset mounting, arranges flexible in the swivel plate of support
Bar, stretching or shortening according to expansion link change handset mounting and clamp the mode of mobile phone, laterally press from both sides
Hold or vertically clamp, the regulation ring of an automatic rotation is set in order to adjust the support of handset mounting
Angle.Along with commonly using of mobile phone, mobile phone " race of bowing " troop gradually grows, because seeing hands
The accident that machine is ignored surrounding danger and caused gets more and more.Retrieval finds: do not go out at present
Now aim at the hugest mobile phone of troop " race of bowing " and the ultrasonic of barrier alarm function is provided
Ripple hand-held handset mounting.
Summary of the invention:
The purpose of this utility model is the shortcoming overcoming prior art to exist, and seeks a kind of ultrasonic
Ripple hand-held meets barrier alarm mobile phone support, and solving existing handset mounting cannot early warning environmental hazard
Problem, with image or/and voice mode sends a warning when having barrier in alarm range,
Avoid causing accident to occur because seeing the mobile phone.
To achieve these goals, the ultrasound wave hand-held that this utility model relates to meets barrier warning hands
Machine support agent structure include handset mounting gripper shoe, handset mounting Handheld Division, alarm assemblies,
Screens on screens under hand-held support, hand-held support, the right screens of hand-held support, hand-held
On the left of the left screens of support, handset mounting, ultrasonic transmitter, handset mounting right-side ultrasonic-wave are launched
Ultrasonic receiver, mobile phone on the left of device, handset mounting head ultrasonic transmitter, handset mounting
Support right-side ultrasonic-wave receptor and handset mounting head ultrasonic receiver；Handset mounting supports
Plate is connected or cementing by screw with the internal handset mounting Handheld Division for hollow structure；Mobile phone
Screens on hand-held support, hand-held it is respectively equipped with on four sides up and down of support gripper shoe
Screens under cribbing, the left screens of hand-held support and the right screens of hand-held support, handset mounting props up
Screens under screens, hand-held support on fagging and hand-held support, the left screens of hand-held support and
The right screens of hand-held support uses elastoplast integrated injection molding to form, on hand-held support in screens
Handset mounting head ultrasonic transmitter and handset mounting head ultrasonic receiver are installed；Hands
On the left of machine support, on the left of ultrasonic transmitter and handset mounting, ultrasonic receiver is arranged on hand-held
In the left screens of cribbing；Ultrasound wave on the left of handset mounting right-side ultrasonic-wave emitter and handset mounting
Receptor is arranged in the right screens of hand-held support；Handset mounting Handheld Division is internally installed warning
Assembly.
Alarm assemblies described in the utility model by integrated monolithic machine respectively with handset mounting on the left of frequency
On the right side of rate signal drive amplification circuit, handset mounting, frequency signal drive amplification circuit, mobile phone prop up
On the left of frame head frequency signal drive amplification circuit, handset mounting, ultrasound wave accepts signal amplification
Device, handset mounting right-side ultrasonic-wave accept signal amplifier, handset mounting head ultrasound wave accepts
Signal amplifier, environment temperature sensor, WIFI link block, bluetooth link block and USB
Interface electrical connection composition.Frequency letter on the left of ultrasonic transmitter and handset mounting on the left of handset mounting
Frequency letter on the right side of number drive amplification circuit, handset mounting right-side ultrasonic-wave emitter and handset mounting
Number drive amplification circuit, handset mounting head ultrasonic transmitter and handset mounting head frequency letter
Ultrasound wave on the left of ultrasonic receiver and handset mounting on the left of number drive amplification circuit, handset mounting
Accept signal amplifier, handset mounting right-side ultrasonic-wave receptor and handset mounting right-side ultrasonic-wave
Accept signal amplifier and handset mounting head ultrasonic receiver and handset mounting head surpasses
Sound wave accepts signal amplifier and is electrically connected.
Ultrasound wave hand-held described in the utility model is met on the left of barrier alarm mobile phone support, right side and head
The acquiescence alarm distance in portion is 0.8m, self-defined can adjust acquiescence by mobile phone screen and report to the police
Distance；Ultrasound wave hand-held meets barrier alarm mobile phone support by WIFI link block E, bluetooth
Link block F or USB interface G carry out letter with WIFI, bluetooth or USB mode with mobile phone
Breath interconnection, passes through mobile phone screen or Mobile phone horn with image when having barrier in alarm range
Or/and the mode of sound sends a warning.
Ultrasound wave hand-held described in the utility model meets barrier alarm mobile phone support, integrated monolithic machine
Ultrasonic transmitter is controlled on the left of handset mounting, right side by frequency signal drive amplification circuit
And front transmitting ultrasound wave, while x time, starting timing, ultrasound wave passes in atmosphere
Encountering barrier sowing time to return the most immediately, ultrasonic receiver receives echo to be stopped the most immediately
Timing, echo accepts signal amplifier by ultrasound wave and flows to integrated monolithic machine, ultrasound wave
Aerial spread speed is v, and sends out according to measuring of integrated monolithic machine internal timer record
Penetrate and receive the time difference △ t of echo, so that it may to calculate the launch point distance away from barrier
S=v × △ t/2；Ambient temperature T, ultrasonic propagation velocity is recorded by environment temperature sensor
Can be tried to achieve by v=331.45+0.607T, it is achieved ambient temperature compensation, thus calculate tested
Distance, during the alarm distance that this distance is arranged less than alarm mode, i.e. barrier is in alarm range
Time interior, at mobile phone screen with image or/and audibly send alarm signal by Mobile phone horn
Breath.
This utility model compared with prior art, has the advantage that one is collection in handset mounting
Become to be placed in handset mounting head, three, both sides ultrasonic sensor, alarm distance is set, with
WIFI, bluetooth or USB mode and mobile phone carry out information interconnection, give tacit consent at mobile phone screen
The self-defined adjustment of alarm distance, when having barrier in alarm range on mobile phone with image or/
Send a warning with voice mode, it is to avoid cause accident to occur because seeing the mobile phone；Two are by
Ambient temperature compensation, improves range accuracy, improves the safety of viewing mobile phone state；Three
It is to be effectively utilized the components and parts such as original mobile phone screen, loudspeaker in mobile phone, reduces cost；
Four is to use ultrasonic echo range measurement principle, uses accurate time difference measurement technology, detection sensing
Distance between device and object, uses low-angle, small blind zone supersonic sensor, has survey
Measure the advantages such as accurate, contactless, waterproof, anticorrosion, low cost.
Accompanying drawing illustrates:
Fig. 1 is the work that the ultrasound wave hand-held that this utility model relates to meets barrier alarm mobile phone support
Schematic block diagram.
Fig. 2 is that the ultrasound wave hand-held that this utility model relates to meets barrier alarm mobile phone rack body knot
Structure side view.
Fig. 3 is that the ultrasound wave hand-held that this utility model relates to meets barrier alarm mobile phone rack body knot
Structure front view.
Fig. 4 is that the ultrasound wave hand-held that this utility model relates to meets barrier alarm mobile phone rack body knot
Structure rearview.
Detailed description of the invention:
Below by embodiment and combine accompanying drawing the utility model is described in further detail.
Embodiment:
Ultrasound wave hand-held described in the present embodiment is met the agent structure of barrier alarm mobile phone support and is included
Under handset mounting gripper shoe L, handset mounting Handheld Division M, alarm assemblies N, hand-held support
Screens Q, hand-held support right screens P, a hand-held support left side on screens O, hand-held support
Ultrasonic transmitter 41, handset mounting right-side ultrasonic-wave emitter on the left of screens R, handset mounting
42, ultrasonic receiver 61 on the left of handset mounting head ultrasonic transmitter 43, handset mounting,
Handset mounting right-side ultrasonic-wave receptor 62 and handset mounting head ultrasonic receiver 63；Hands
Machine support gripper shoe L is connected by screw with the internal handset mounting Handheld Division M for hollow structure
Or it is cementing；It is respectively equipped with hand-held on four sides up and down of handset mounting gripper shoe L
Screens O, hand-held support left screens R and hand-held under screens Q, hand-held support on support
Support right screens P, handset mounting gripper shoe L is propped up with screens Q, hand-held on hand-held support
Under frame, screens O, hand-held support left screens R and hand-held support right screens P use elasticity to mould
Material integrated injection molding forms, and hand-held support is provided with on screens Q handset mounting head ultrasound wave
Emitter 43 and handset mounting head ultrasonic receiver 63；On the left of handset mounting, ultrasound wave is sent out
On the left of emitter 41 and handset mounting, ultrasonic receiver 61 is arranged on hand-held support left screens R
On；Ultrasonic receiver 62 on the left of handset mounting right-side ultrasonic-wave emitter 42 and handset mounting
It is arranged on hand-held support right screens P；Handset mounting Handheld Division M is internally installed warning group
Part N.
Alarm assemblies N described in the present embodiment by integrated monolithic machine 1 respectively with handset mounting on the left of frequency
Frequency signal drive amplification circuit 52 on the right side of rate signal drive amplification circuit 51, handset mounting,
On the left of handset mounting head frequency signal drive amplification circuit 53, handset mounting, ultrasound wave accepts
Signal amplifier 71, handset mounting right-side ultrasonic-wave accept signal amplifier 72, handset mounting
Head ultrasound wave accept signal amplifier 73, environment temperature sensor 9, WIFI link block E,
Bluetooth link block F and USB interface G electrical connection composition.Ultrasonic emitting on the left of handset mounting
On the left of device 41 and handset mounting ultrasonic on the right side of frequency signal drive amplification circuit 51, handset mounting
Frequency signal drive amplification circuit 52, handset mounting head on the right side of wave launcher 42 and handset mounting
Portion's ultrasonic transmitter 43 and handset mounting head frequency signal drive amplification circuit 53, mobile phone
On the left of support, on the left of ultrasonic receiver 61 and handset mounting, ultrasound wave accepts signal amplifier
71, handset mounting right-side ultrasonic-wave receptor 62 and handset mounting right-side ultrasonic-wave accept signal
Amplifier 72 and handset mounting head ultrasonic receiver 63 and handset mounting head ultrasound wave
Accept signal amplifier 73 to be electrically connected.
Ultrasound wave hand-held described in the present embodiment is met on the left of barrier alarm mobile phone support, right side and head
Acquiescence alarm distance be 0.8m, by mobile phone screen 2 can self-defined adjust acquiescence report to the police
Distance；Ultrasound wave hand-held meets barrier alarm mobile phone support by WIFI link block E, bluetooth
Link block F or USB interface G carry out letter with WIFI, bluetooth or USB mode with mobile phone
Breath interconnection, when having barrier in alarm range by mobile phone screen 2 or Mobile phone horn 8 with
Image is or/and the mode of sound sends a warning.
Run into mobile phone on the left of ultrasound wave hand-held chance barrier alarm mobile phone support described in the present embodiment to prop up
On the left of frame during barrier 31, integrated monolithic machine 1 is 250 by external pin output pulse width
10 trains of pulse of μ s, 40kHz are by frequency signal drive amplification circuit on the left of handset mounting
51 are added to ultrasonic transmitter 41 on the left of handset mounting with push pull mode meets to ultrasound wave hand-held
Ultrasound wave is launched in barrier alarm mobile phone support front, when end is penetrated in first ultrasonic pulse mass-sending
After, the enumerator in integrated monolithic machine 1 starts counting up, and ultrasound wave is propagated in atmosphere and encountered hands
Returning immediately during barrier 31 on the left of machine support, on the left of handset mounting, ultrasonic receiver 61 is received
To echo, and echo is transported to ultrasound wave on the left of handset mounting accepts signal amplifier
71, and then it is transported to integrated monolithic machine 1, in the moment first echo impulse being detected, meter
Number devices stop counting, obtain ultrasound wave from being transmitted into the time difference △ t of reception, ultrasonic propagation
Speed v=331.45+0.607T, T are the ambient temperature that temperature sensor 9 records；According to super
Sound wave from being transmitted into time difference △ t and the ultrasonic propagation velocity of reception, calculate launch point away from
Distance S=v of barrier 31 × △ t/2 on the left of handset mounting, when distance S is less than alarm mode
During the alarm distance arranged, when i.e. on the left of handset mounting, barrier 31 is in alarm range,
Mobile phone screen 2 with image or/and audibly sent a warning by Mobile phone horn 8.
Run into mobile phone on the right side of ultrasound wave hand-held chance barrier alarm mobile phone support described in the present embodiment to prop up
On the right side of frame during barrier 32, integrated monolithic machine 1 is 250 by external pin output pulse width
10 trains of pulse of μ s, 40kHz are by frequency signal drive amplification circuit on the right side of handset mounting
52 are added to handset mounting right-side ultrasonic-wave emitter 42 with push pull mode sends out on the right side of handset mounting
Injection ultrasound wave, and echo is transported to handset mounting right-side ultrasonic-wave accepts signal amplifier
72, and then it is transported to integrated monolithic machine 1, after end is penetrated in first ultrasonic pulse mass-sending,
Enumerator in integrated monolithic machine 1 starts counting up, and ultrasound wave is propagated in atmosphere and encountered mobile phone
It is immediately returned to handset mounting right-side ultrasonic-wave receptor 62 on the right side of support during barrier 32 receive
Echo, in the moment first echo impulse being detected, enumerator stops counting, obtains ultrasonic
Ripple from being transmitted into the time difference △ t of reception, ultrasonic propagation velocity v=331.45+0.607T, T
The ambient temperature recorded for temperature sensor 9；According to ultrasound wave from the time difference being transmitted into reception
△ t and ultrasonic propagation velocity, calculate launch point on the right side of handset mounting barrier 32 away from
From S=v × △ t/2, when the alarm distance that distance S is arranged less than alarm mode, i.e. mobile phone
When on the right side of support, barrier 32 is in alarm range, at mobile phone screen 2 with image or/and pass through
Mobile phone horn 8 audibly sends a warning.
Ultrasound wave hand-held chance barrier alarm mobile phone support front described in the present embodiment runs into mobile phone and props up
During frame preceding object thing 33, integrated monolithic machine 1 is 250 by external pin output pulse width
10 trains of pulse of μ s, 40kHz pass through handset mounting head frequency signal drive amplification circuit
53 are added to handset mounting head ultrasonic transmitter 43 with push pull mode sends out to handset mounting front
Injection ultrasound wave, after end is penetrated in first ultrasonic pulse mass-sending, in integrated monolithic machine 1
Enumerator starts counting up, and ultrasound wave is propagated in atmosphere and encountered handset mounting preceding object thing 33
Time be immediately returned to handset mounting head ultrasonic receiver 63 and receive echo, and will reflection
Ripple is transported to handset mounting head ultrasound wave and accepts signal amplifier 73, and then is transported to integrated
Single-chip microcomputer 1, in the moment first echo impulse being detected, enumerator stops counting, obtains
Ultrasound wave from being transmitted into the time difference △ t of reception, ultrasonic propagation velocity
V=331.45+0.607T, T are the ambient temperature that temperature sensor 9 records；According to ultrasound wave
From being transmitted into time difference △ t and the ultrasonic propagation velocity of reception, calculate launch point away from mobile phone
Distance S=v of support preceding object thing 33 × △ t/2, when distance S is arranged less than alarm mode
Alarm distance time, when i.e. handset mounting preceding object thing 33 is in alarm range, at mobile phone
Screen 2 with image or/and audibly sent a warning by Mobile phone horn 8.
Claims (2)
1. a ultrasound wave hand-held meets barrier alarm mobile phone support, it is characterised in that agent structure includes on the left of screens on screens under handset mounting gripper shoe, handset mounting Handheld Division, alarm assemblies, hand-held support, hand-held support, the right screens of hand-held support, the left screens of hand-held support, handset mounting ultrasonic receiver, handset mounting right-side ultrasonic-wave receptor and handset mounting head ultrasonic receiver on the left of ultrasonic transmitter, handset mounting right-side ultrasonic-wave emitter, handset mounting head ultrasonic transmitter, handset mounting；Handset mounting gripper shoe is connected or cementing by screw with the internal handset mounting Handheld Division for hollow structure；It is respectively equipped with screens under screens on hand-held support, hand-held support, the left screens of hand-held support and the right screens of hand-held support on four sides up and down of handset mounting gripper shoe, handset mounting gripper shoe and screens under screens on hand-held support, hand-held support, the left screens of hand-held support and the right screens of hand-held support use elastoplast integrated injection molding to form, and hand-held support is provided with in screens handset mounting head ultrasonic transmitter and handset mounting head ultrasonic receiver；On the left of handset mounting, on the left of ultrasonic transmitter and handset mounting, ultrasonic receiver is arranged in the left screens of hand-held support；On the left of handset mounting right-side ultrasonic-wave emitter and handset mounting, ultrasonic receiver is arranged in the right screens of hand-held support；Handset mounting Handheld Division is internally installed alarm assemblies.
Ultrasound wave hand-held the most according to claim 1 meets barrier alarm mobile phone support, it is characterized in that described alarm assemblies by integrated monolithic machine respectively with handset mounting on the left of frequency signal drive amplification circuit, frequency signal drive amplification circuit on the right side of handset mounting, handset mounting head frequency signal drive amplification circuit, on the left of handset mounting, ultrasound wave accepts signal amplifier, handset mounting right-side ultrasonic-wave accepts signal amplifier, handset mounting head ultrasound wave accepts signal amplifier, environment temperature sensor, WIFI link block, bluetooth link block and USB interface electrical connection composition；Frequency signal drive amplification circuit on the left of ultrasonic transmitter and handset mounting on the left of handset mounting, frequency signal drive amplification circuit on the right side of handset mounting right-side ultrasonic-wave emitter and handset mounting, handset mounting head ultrasonic transmitter and handset mounting head frequency signal drive amplification circuit, on the left of handset mounting, on the left of ultrasonic receiver and handset mounting, ultrasound wave accepts signal amplifier, handset mounting right-side ultrasonic-wave receptor and handset mounting right-side ultrasonic-wave accept signal amplifier and handset mounting head ultrasonic receiver and handset mounting head ultrasound wave accepts signal amplifier and is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459106.2U CN205620549U (en) | 2016-05-18 | 2016-05-18 | Ultrasonic wave hand -held type meets barrier alarm mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459106.2U CN205620549U (en) | 2016-05-18 | 2016-05-18 | Ultrasonic wave hand -held type meets barrier alarm mobile phone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620549U true CN205620549U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459106.2U Expired - Fee Related CN205620549U (en) | 2016-05-18 | 2016-05-18 | Ultrasonic wave hand -held type meets barrier alarm mobile phone support |
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| Country | Link |
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| CN (1) | CN205620549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911549A (en) * | 2016-05-18 | 2016-08-31 | 青岛大学 | Ultrasonic handheld type obstacle-encountering warning mobile phone holder |
-
2016
- 2016-05-18 CN CN201620459106.2U patent/CN205620549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911549A (en) * | 2016-05-18 | 2016-08-31 | 青岛大学 | Ultrasonic handheld type obstacle-encountering warning mobile phone holder |
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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: 20161005 Termination date: 20200518 |