CN206101737U - Night vision helmet initiatively transships protector - Google Patents
Night vision helmet initiatively transships protector Download PDFInfo
- Publication number
- CN206101737U CN206101737U CN201620974996.0U CN201620974996U CN206101737U CN 206101737 U CN206101737 U CN 206101737U CN 201620974996 U CN201620974996 U CN 201620974996U CN 206101737 U CN206101737 U CN 206101737U
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- CN
- China
- Prior art keywords
- helmet
- night vision
- lockable mechanism
- coiler
- restraining belt
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Abstract
The utility model discloses a night vision helmet initiatively transships protector, it includes the night -time vision device and the helmet, and the night -time vision device sets up in the front of the helmet, and it still includes coiler and fixing base, leads to the overconstraint area between fixing base and the coiler and is connected, the coiler sets up on the helmet, and the fixing base sets up the position between human back to waist, and perhaps the coiler is fixed sets up the position between human back to waist, and the fixing base sets up on the helmet. It is comfortable to make the helmet wear, when greatly flexibly transshipping, prevents effectively that the helmet from rotating to avoid producing the injury to pilot's neck, improve the result of use of night -time vision device.
Description
Technical field
This utility model is related to flight equipment technical field, and in particular to a kind of Night vision helmet active overload protection.
Background technology
As my army develops deterioration increasingly with operational environment to all-weather fight capability direction, night performs task gradually
Increase.It is that performance objective search and identification, bombing, formation flight, the prominent anti-, takeoff and anding of blackout etc. are appointed during night flying
Business, improves fighting efficiency, reduces aviation accident, and needs install night vision system additional on aviation helmet, Night vision helmet possess protection,
While the function such as oxygen supply and communication, additionally it is possible to clearly show the overnight sight image under faint light, strengthen pilot's night
Observation and target search ability.Based on this, in addition to night vision system is equipped on helicopter, on transporter, fighter plane night is equipped
Viewing system also becomes urgently.
Install additional and be degrading after night vision head center of gravity, the torque that leans forward increase in the case of big overload, not only increases rotary head power
Square, damage cervical muscle, and make night vision lens barrel deviate human eye, cause night vision image to lose, affect product normally to use.
This overload protection can actively be protected according to flight overload.
The content of the invention
The technical problems to be solved in the utility model is, in view of the foregoing defects the prior art has, there is provided a kind of night
Depending on helmet active overload protection, helmet comfortable wearing is made, when high maneuver transships, effectively prevent the helmet from rotating, so as to avoid
Injury is produced to pilot's cervical region, improves the using effect of night vision device.
This utility model is that the technical scheme that solution above-mentioned technical problem is adopted is：
A kind of Night vision helmet active overload protection, it includes night vision device and the helmet, and night vision device is being arranged at the helmet just
Face, it is also included coiler and fixed seat, is connected by restraining belt between fixed seat and coiler；
Wherein, coiler is arranged on the helmet, and fixed seat is arranged at human body back to the position between waist, or retracting
Device is fixedly installed on human body back to the position between waist, and fixed seat is arranged on the helmet.
By above-mentioned technical proposal, also including lockable mechanism, lockable mechanism is arranged between fixed seat and coiler, restraining belt
Through lockable mechanism.
By above-mentioned technical proposal, lockable mechanism is arranged on the helmet.
By above-mentioned technical proposal, lockable mechanism includes pinch roller, shell and motor, outer cover suit outside pinch roller, restraining belt from
Pass through in shell, pinch roller is arranged at restraining belt side, motor belt motor dynamic pressure wheel rotating, the pinch roller general when motor belt motor dynamic pressure wheel is inverted
Restraining belt is compressed, and will constrain locking, and when motor belt motor dynamic pressure wheel main story, pinch roller decontrols restraining belt, releases locking.
By above-mentioned technical proposal, described Night vision helmet active overload protection also bag controlling organization, controlling organization bag
Controller, power module and sensor are included, controller is connected respectively with sensor and lockable mechanism, and sensor is arranged at the helmet
On, controller detects the overload values of aircraft by sensor, and when overload values reach setting value, controller drives lockable mechanism pair
Restraining belt carries out locking by force, and power module is lockable mechanism, sensor and controller provide electric energy.
By above-mentioned technical proposal, controlling organization also includes power management module, and controller is by power management module and electricity
Source connects.
This utility model has the advantages that：
1. this device has the excellent of essence by increasing head than traditional with the passive type safeguard procedures of liner pressure, increase friction
Gesture, when normally using, the helmet is suitable with number of people pressure, comfortable wearing, when high maneuver transships, can rapidly be produced by coiler
Traction, effectively prevents the helmet from rotating, and particularly rotates forward, so as to avoid producing injury to pilot's cervical region, can also make night vision
Instrument is too many without departing from human eye, it is to avoid the image of night vision device record is excessively lost, and improves the using effect of night vision device.
2. protection can be strengthened to the faster locking of restraining belt by lockable mechanism, can more rapidly be reacted, it is effectively anti-
Only the helmet is rotated, and preferably can be protected in the case of an overload.
Description of the drawings
Fig. 1 is the structural representation of Night vision helmet active overload protection in this utility model embodiment；
Fig. 2 is the schematic diagram of Night vision helmet active overload protection in this utility model embodiment；
Fig. 3 is lockable mechanism structural representation in a latched condition in this utility model embodiment；
Fig. 4 is lockable mechanism structural representation in the unlocked state in this utility model embodiment；
In figure, 1- night vision devices, the 2- helmets, 3- restraining belts, 4- fixed seats, 5- lockable mechanisms, 6- shells, 7- pinch rollers.
Specific embodiment
This utility model is described in detail with reference to the accompanying drawings and examples.
With reference to shown in Fig. 1～Fig. 2, Night vision helmet active overload prevention dress in a kind of embodiment that this utility model is provided
Put, it includes night vision device 1 and the helmet 2, night vision device 1 is arranged at the front of the helmet 2, it also includes coiler and fixed seat 4, fixed
Connected by restraining belt 3 between seat 4 and coiler；
Wherein, coiler is arranged on the helmet 2, and fixed seat 4 is arranged at human body back to the position between waist, Huo Zhejuan
Receive device and be fixedly installed on human body back to the position between waist, fixed seat 4 is arranged on the helmet 2；This device is leaned on than traditional
The passive type safeguard procedures for increase head and liner pressure, increasing friction have the advantage of essence, when normally using, the helmet 2 and the number of people
Pressure is suitable, comfortable wearing, when high maneuver transships, by coiler traction can be rapidly produced, and effectively prevents the helmet 2 from rotating,
Particularly rotate forward, so as to avoid producing injury to pilot's cervical region, can also make night vision device 1 too many without departing from human eye, keep away
The image for exempting from the record of night vision device 1 is excessively lost, and improves the using effect of night vision device 1.
Further, also including lockable mechanism 5, lockable mechanism 5 is arranged between fixed seat 4 and coiler, and restraining belt 3 is worn
Cross lockable mechanism 5；When high maneuver transships, protection, Neng Gougeng can be strengthened to the faster locking of restraining belt 3 by lockable mechanism 5
Rapidly reaction, effectively prevents the helmet 2 from rotating, and particularly rotates forward, so as to avoid producing injury to pilot's cervical region, also can
Make night vision device 1 too many without departing from human eye, it is to avoid the image of the record of night vision device 1 is excessively lost, improve night vision device 1 uses effect
Really.
Further, lockable mechanism 5 is arranged on the helmet 2.
Further, lockable mechanism 5 includes pinch roller 7, shell 6 and motor, and shell 6 is set in outside pinch roller 7, restraining belt 3 from
Pass through in shell 6, pinch roller 7 is arranged at the side of restraining belt 3, the rotating of motor belt motor dynamic pressure wheel 7, when motor belt motor dynamic pressure wheel 7 is inverted
Pinch roller 7 compresses restraining belt 3, and by the locking of restraining belt 3, when motor belt motor dynamic pressure 7 main story of wheel, pinch roller 7 decontrols restraining belt 3, releases
Locking.
Further, the described active overload protection of Night vision helmet 2 also bag controlling organization, controlling organization includes control
Device, power module and sensor, controller is connected respectively with sensor and lockable mechanism 5, and sensor is arranged on the helmet 2, control
Device processed detects the overload values of aircraft by sensor, and when overload values reach setting value, controller drives 5 pairs of constraints of lockable mechanism
Band 3 carries out locking by force, and power module is that lockable mechanism 5, sensor and controller provide electric energy.
Further, controlling organization also includes power management module, and controller is connected by power management module with power supply.
In one embodiment of the present utility model, operation principle of the present utility model：
This device is divided into four parts：Lockable mechanism 5, controlling organization, power management module, coiler.
The coiler is a component with interior receipts rotor, when normally using, can neatly pull out restraining belt 3；About
When band 3 has loose, restraining belt 3 can be withdrawn, make restraining belt 3 remain a straight condition, it is to avoid belt is excessively loose,
In big overload, head travels forward.
The controlling organization is an electronic module, and it experiences the Z-direction overload of the overload values from aircraft, particularly head
Value, when overload values reach the value of setting, sends the signal of telecommunication, starts lockable mechanism 5；When overload rate of increase reaches setting value,
Lockable mechanism 5 can quickly be started, can faster be started by lockable mechanism 5, can more rapidly be reacted, can preferably be existed
Protected under overload situations.
The power management module is used for being managed power supply, in normal flight, makes power supply in a dormant state, and one
Denier has overload, into working condition；Simultaneously when power supply surpluses are few, alarm signal is sent.
Only preferred embodiment of the present utility model above, can not limit the power of this utility model with this certainly
Sharp scope, therefore the equivalence changes made according to this utility model claim, still belong to protection domain of the present utility model.
Claims (6)
1. a kind of Night vision helmet active overload protection, it includes night vision device and the helmet, and night vision device is arranged at the front of the helmet,
Characterized in that, it also includes coiler and fixed seat, connected by restraining belt between fixed seat and coiler；
Wherein, coiler is fixedly installed on the helmet, and fixed seat is arranged at human body back to the position between waist, or retracting
Device is fixedly installed on human body back to the position between waist, and fixed seat is arranged on the helmet.
2. Night vision helmet active overload protection according to claim 1, it is characterised in that also including lockable mechanism,
Lockable mechanism is arranged between fixed seat and coiler, and restraining belt passes through lockable mechanism.
3. Night vision helmet active overload protection according to claim 2, it is characterised in that lockable mechanism is arranged at head
On helmet.
4. Night vision helmet active overload protection according to claim 2, it is characterised in that lockable mechanism includes pressure
Wheel, shell and motor, outside pinch roller, restraining belt is passed through outer cover suit from shell, and pinch roller is arranged at restraining belt side, motor belt motor
Dynamic pressure wheel rotating, when motor belt motor dynamic pressure wheel is inverted, pinch roller compresses restraining belt, will constrain locking, when motor belt motor dynamic pressure wheel
Pinch roller decontrols restraining belt during main story, releases locking.
5. Night vision helmet active overload protection according to claim 2, it is characterised in that described Night vision helmet master
Dynamic overload protection also bag controlling organization, controlling organization include controller, power module and sensor, controller respectively with biography
Sensor and lockable mechanism connect, and sensor is arranged on the helmet, and controller detects the overload values of aircraft by sensor, works as overload
When value reaches setting value, controller drives lockable mechanism that locking by force is carried out to restraining belt, and power module is lockable mechanism, sensing
Device and controller provide electric energy.
6. Night vision helmet active overload protection according to claim 5, it is characterised in that controlling organization also includes electricity
Source control module, controller is connected by power management module with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974996.0U CN206101737U (en) | 2016-08-29 | 2016-08-29 | Night vision helmet initiatively transships protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974996.0U CN206101737U (en) | 2016-08-29 | 2016-08-29 | Night vision helmet initiatively transships protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206101737U true CN206101737U (en) | 2017-04-19 |
Family
ID=58513645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974996.0U Active CN206101737U (en) | 2016-08-29 | 2016-08-29 | Night vision helmet initiatively transships protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206101737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040245A (en) * | 2019-04-30 | 2019-07-23 | 中北大学 | A kind of aircraft equipped with g sensor and process alignment error calibration system |
-
2016
- 2016-08-29 CN CN201620974996.0U patent/CN206101737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040245A (en) * | 2019-04-30 | 2019-07-23 | 中北大学 | A kind of aircraft equipped with g sensor and process alignment error calibration system |
| CN110040245B (en) * | 2019-04-30 | 2022-04-22 | 中北大学 | Aircraft with overload sensor and installation error calibration system |
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