CN205681342U - A kind of boat-carrying positioner - Google Patents
A kind of boat-carrying positioner Download PDFInfo
- Publication number
- CN205681342U CN205681342U CN201620625954.6U CN201620625954U CN205681342U CN 205681342 U CN205681342 U CN 205681342U CN 201620625954 U CN201620625954 U CN 201620625954U CN 205681342 U CN205681342 U CN 205681342U
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- magnet
- metal substrate
- mass
- fork
- main body
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Abstract
The utility model relates to a kind of boat-carrying positioner, belongs to ship electronic technical field.Upper cover is contained in body end, the boss end of upper cover equipped with the circuit board with transmitter unit, sidewall equipped with L-type metal substrate；The girder of the metal substrate piezoelectric chip bonding with institute constitutes piezoelectric vibrator, and the auxiliary girder of metal substrate constitutes driver one with the mass one installed and magnet one；Main body upper end is provided with four deep gouges, lower ends symmetrically and is provided with cavity；Sidewall between two adjacent deep gouges is provided with confined planes；Being welded with fork at main body bottom wall central, mass the 2nd, spring the 2nd, mass three and the spring three of spring the first, the carry magnet two that fork and fork are cased with from bottom to top successively constitute driver two, and the like pole of magnet two and one is near installation；Equipped with coil on main body diapire, coil is placed in the lower section of magnet one or two.Advantage characteristic: adaptive capacity to environment is strong, effective band width, energy force density are big；Hull recesses, safe and reliable can be embedded in as individual components.
Description
Technical field
The utility model belongs to ship electronic applied technical field, is specifically related to a kind of boat-carrying positioner.
Background technology
Ship's fix is followed the tracks of system and is widely used on ship for civil use, be the navigation safety of boats and ships, in time rescue,
And the search etc. after lost contact provides sound assurance.But, existing locating and tracking system is all based on engine and powers
, occurring that accident makes engine and whole power system lose efficacy once boats and ships, it is due that locating and tracking system is lost it
Function.Additionally, existing locating and tracking system is all external, shipwreck cannot normally work when intaking, boats and ships are illegal
After molecule is kidnapped, alignment system is also easily closed or destroys.Therefore, for guaranteeing that ship-positioning system works safely and reliably, need
Have independent self powered supply and can by concealed, install hermetically.
Content of the invention
Monitor, for spot ship, some problems that system uses and power supply aspect exists, the utility model proposes a kind of ship
Carry positioner.The utility model adopted implementation scheme is that upper cover is arranged on body end through screw, above covers and is provided with pros
Shape boss, boss end through screw be provided with the circuit board of transmitter unit, sidewall is provided with L-type metal substrate through screw, gold
Belong to the girder of the substrate piezoelectric chip composition piezoelectric vibrator bonding with its both sides institute, the auxiliary girder of metal substrate and its root and end
The mass one installed and magnet one constitute driver one, and piezoelectric vibrator and driver one collectively form PZT (piezoelectric transducer)；Main
Body upper end be provided with symmetrically four for accommodating the diastrophic deep gouge of piezoelectric vibrator, lower end is provided with cavity, deep gouge width is less than
The width of metal substrate girder, the width being more than piezoelectric chip；Sidewall between two adjacent deep gouges is provided with for limiting pressure
The circular arc confined planes of electric tachometer indicator deflection；It is welded with fork, at main body bottom wall central on fork and fork from bottom to top successively
The first, the spring being cased with is provided with mass the 2nd, spring the 2nd, the mass three of magnet two and spring three collectively forms driver two,
Magnet two is close with the like pole of magnet one to be installed；Being provided with coil on main body diapire, coil is placed in magnet one or magnet two
Underface, coil with its above magnet one or magnet two constitute electromagnetic transducer one or electromagnetic transducer two.
During inoperative, piezoelectric vibrator is in poised state and without bending under the common effect of driver one and driver two
Deformation；When environment occurs the vibration in any direction, due to the effect of mass the 2nd, magnet two and mass inertia force, swash
The state encouraging device two all can occur to change accordingly, then make the state of driver one through the coupling between magnet one and magnet two
Changing, the change of driver one and driver two-state makes electromagnetic transducer the first, electromagnetic transducer two and PZT (piezoelectric transducer)
Generating；Additionally, PZT (piezoelectric transducer) self also can be encouraged by the vibration in the plane perpendicular with piezoelectric vibrator plane, thus compel
Make piezoelectric vibrator vibrating power-generation；Electromagnetic transducer the first, electric energy that electromagnetic transducer two and PZT (piezoelectric transducer) are generated passes through wire
Being defeated by circuit board, powering for signal transmitter unit after converted process, signal transmitter unit presses set time interval by ship
The positional information of oceangoing ship is launched.
During above-mentioned piezoelectric vibrator flexural deformation generating, when ambient vibration intensity is bigger, the girder of metal substrate will
Abut on confined planes, damage because suffered stress is excessive so that it is guaranteed that piezoelectric chip is unlikely.In the utility model, for improving pressure
The generating capacity of electric tachometer indicator and reliability, piezoelectric chip be the PZT4 of 0.2mm, metal substrate be beryllium-bronze, metal substrate and pressure
The ratio of thickness of electricity wafer is 1～2.5, now the generating capacity of piezoelectric vibrator compared with strong, energy comparison is big；Energy ratio refer to each not
Stack pile than the piezoelectric vibrator first order buckling produced electric energy of deformation and the ratio of maximum therein；For the utility model profit
The piezoelectric vibrator constituting with PZT4 and beryllium-bronze substrate, the reasonable radius of curvature of confined planes isWherein α=hm/hpFor thickness ratio, hmAnd hpIt is respectively metal substrate and piezo crystals
The thickness of piece.
In the utility model, PZT (piezoelectric transducer) for can in single plane any direction vibration coupled system, swash
Encourage device two at the coupled system of the swing of space any angular orientation and vibration, and can depositing between driver one and driver two
In the effect of intercoupling, so that PZT (piezoelectric transducer) also can collect the energy of any direction.
Advantage and characteristic: when electric supply installation of the present utility model can collect ship's navigation, any direction jolts and vibrate
Can, adaptive capacity to environment is strong, effective band width；Piezoelectricity is big with electromagnetic component synchronous generator, energy force density, piezoelectric vibrator reliability
High；Hull recesses can be embedded in as individual components, safe and reliable.
Brief description
Fig. 1 is the structural representation of positioner in one preferred embodiment of the utility model；
The A-A sectional view of Fig. 2 Fig. 1；
Fig. 3 is the structural representation of main body in one preferred embodiment of the utility model；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the structural representation of PZT (piezoelectric transducer) in one preferred embodiment of the utility model；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the structural representation of driver two in one preferred embodiment of the utility model；
Fig. 8 is that in one preferred embodiment of the utility model, piezoelectric vibrator energy compares relation curve than with thickness.
Detailed description of the invention
Upper cover a is arranged on the end of main body b through screw, and upper cover a is provided with square protrusions a1, and the end of boss a1 is through spiral shell
Nail is provided with the circuit board i of transmitter unit S, sidewall is provided with L-type metal substrate h1, the girder of metal substrate h1 through screw
The h11 piezoelectric chip h2 bonding with its both sides institute constitutes piezoelectric vibrator h, the auxiliary girder h12 of metal substrate h1 and its root and end
Mass one e1 being installed through screw and magnet one d1 constitutes the common structure of driver one J1, piezoelectric vibrator h and driver one J1
Become PZT (piezoelectric transducer) H；Main body b upper end be provided with symmetrically four for accommodating piezoelectric vibrator h diastrophic deep gouge b1, lower end sets
Having cavity b2, the width of deep gouge b1 is less than the width of the girder h11 of metal substrate h1, the width more than piezoelectric chip h2；Two
The adjacent sidewall between deep gouge b1 is provided with the circular arc confined planes b3 for limiting piezoelectric vibrator h deflection；The end of main body b
Wall center be welded with on fork f, fork f and fork f be cased with successively from bottom to top spring one g1, be provided with magnet two d2's
Mass two e2, spring two g2, mass three e3 and spring three g3 collectively form driver two J2, magnet two d2 and magnet one d1
Like pole near install；Coil c is installed on main body b diapire, coil c be placed in magnet one d1 or magnet two d2 just under
Side, coil c and magnet one d1 above it or magnet two d2 constitute electromagnetic transducer one D1 or electromagnetic transducer two D2.
During inoperative, piezoelectric vibrator h be under driver one J1 and driver two J2 common acts on poised state and
Without flexural deformation；When environment occurs the vibration in any direction, due to mass two e2, magnet two d2 and mass e3 inertia
The effect of power, the state of driver two J2 all can occur to change accordingly, then makees through the coupling between magnet one d1 and magnet two d2
Changing by the state making driver one J1, the change of driver one J1 and driver two J2 state makes electromagnetic transducer one
D1, electromagnetic transducer two D2 and PZT (piezoelectric transducer) H generating；Additionally, PZT (piezoelectric transducer) H self also can by with piezoelectric vibrator h plane
The perpendicular vibration in plane is encouraged, thus forces piezoelectric vibrator h vibrating power-generation；Electromagnetism changes single device one D1, electromagnet transduction
The electric energy that device two D2 and PZT (piezoelectric transducer) H is generated is signal transmitter unit through wire transmission to circuit board i after converted process
S powers, and the positional information of boats and ships is launched by signal transmitter unit S by set time interval.
During above-mentioned piezoelectric vibrator h flexural deformation generating, the master of metal substrate h1 when ambient vibration intensity is bigger
Beam h11 will bear against on confined planes b3, damages so that it is guaranteed that piezoelectric chip h2 is unlikely because suffered stress is excessive.The utility model
In, for improving the generating capacity of piezoelectric vibrator h and reliability, piezoelectric chip h2 be the PZT4 of 0.2mm, metal substrate h1 be that beryllium is blue or green
Copper, the ratio of the thickness of metal substrate h1 and piezoelectric chip h2 is 1～2.5, and now the generating capacity of piezoelectric vibrator h is relatively strong, energy
Bigger；Energy than refer to variant thickness than the produced electric energy of piezoelectric vibrator h first order buckling deformation and maximum therein
The ratio of value；PZT4 and the piezoelectric vibrator h of beryllium-bronze substrate composition, the reasonable curvature of confined planes b3 half are utilized for the utility model
Footpath isWherein α=hm/hpFor thickness ratio, hmAnd hpBe respectively metal substrate h1 and
The thickness of piezoelectric chip h2.
In the utility model, PZT (piezoelectric transducer) H for can in single plane any direction vibration coupled system, swash
Encouraging device two J2 is the coupled system that can swing in space any angular orientation and vibrate, and driver one J1 and driver two
There is the effect of intercoupling, so that PZT (piezoelectric transducer) H also can collect the energy of any direction between J2.
Obviously, the jolting and vibrational energy of any direction when electric supply installation of the present utility model can collect ship's navigation, ring
Border is adaptable, effective band width；Piezoelectricity is big with electromagnetic component synchronous generator, energy force density, and piezoelectric vibrator reliability is high；Can
It is embedded in hull recesses as individual components, safe and reliable.
Claims (1)
1. a boat-carrying positioner, it is characterised in that: upper cover is arranged on body end, above covers and is provided with square protrusions, convex
You portion is provided with the circuit board of transmitter unit, sidewall is provided with L-type metal substrate；The girder of metal substrate and its both sides institute
The piezoelectric chip of bonding constitutes piezoelectric vibrator, the mass one that the auxiliary girder of metal substrate and its root and end are installed and magnet
One composition driver one；Main body upper end be provided with symmetrically four for accommodating the diastrophic deep gouge of piezoelectric vibrator, lower end is provided with
Cavity；Sidewall between deep gouge is provided with the circular arc confined planes for limiting piezoelectric vibrator deflection；Weld at main body bottom wall central
Being connected to fork, the 2nd, the first, the spring that fork and fork are cased with from bottom to top successively be provided with mass the 2nd, the spring of magnet 2
Mass three and spring three collectively form driver two, and magnet two is close with the like pole of magnet one to be installed；On main body diapire
Being provided with coil, coil is placed in magnet one or the underface of magnet two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625954.6U CN205681342U (en) | 2016-06-15 | 2016-06-15 | A kind of boat-carrying positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625954.6U CN205681342U (en) | 2016-06-15 | 2016-06-15 | A kind of boat-carrying positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681342U true CN205681342U (en) | 2016-11-09 |
Family
ID=57431411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625954.6U Expired - Fee Related CN205681342U (en) | 2016-06-15 | 2016-06-15 | A kind of boat-carrying positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264739A (en) * | 2017-04-28 | 2017-10-20 | 青岛高智高新科技有限公司 | A kind of resistance to compression position indicator for marine settings |
-
2016
- 2016-06-15 CN CN201620625954.6U patent/CN205681342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264739A (en) * | 2017-04-28 | 2017-10-20 | 青岛高智高新科技有限公司 | A kind of resistance to compression position indicator for marine settings |
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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: 20161109 Termination date: 20170615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |