CN103791215A - Fixing and adjusting structure of monocular displayer on helmet - Google Patents
Fixing and adjusting structure of monocular displayer on helmet Download PDFInfo
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- CN103791215A CN103791215A CN201210420757.7A CN201210420757A CN103791215A CN 103791215 A CN103791215 A CN 103791215A CN 201210420757 A CN201210420757 A CN 201210420757A CN 103791215 A CN103791215 A CN 103791215A
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- fixed
- display device
- helmet
- fixing
- positioning block
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Abstract
Provided is a fixing and adjusting structure of a monocular displayer on a helmet. A fixing seat is arranged on the helmet, a first limiting block is arranged above the fixing obliquely, and a second positioning block is arranged under the position obliquely opposite to a first positioning block. The monocular displayer is fixed with one end of a universal joint, the other end of the universal joint is fixed with one end of a radial arm, the other end of the radial arm is in rotary connection with the fixing seat through a rotary shaft, and the radial arm is located between a first fixing block and a second fixing block. A positioning block fixedly connected with the fixing seat is arranged above the rotary shaft, and the side wall of the positioning block is provided with an upper positioning groove and a lower positioning groove. A first limiting rod and a second limiting rod are arranged on the radial arm, the middle portions of the limiting rods are respectively and movably connected with the radial arm through hinge pins, one end of each of the limiting rods is a fixed end, the fixed ends of the limiting rods are connected through a spring, the other end of each of the limiting rods is a movable end, and the movable ends of the limiting rods are clamped on the side wall of the positioning block under the effect of the spring.
Description
Technical field
The present invention relates to a kind of helmet structure with monocular display device, the fixing and regulation structure of monocular display device on especially a kind of helmet.
Background technique
On the digitizing individual soldier helmet, be generally all fixed with monocular display device.This helmet in use, can switch the position of monocular display device as required, or monocular display device is rotated, and watches monocular display contents, or monocular display device is upwards rotated, and recovers normal binocular vision field.The mode of fixing monocular display device at present on the helmet mainly contains two kinds, a kind of universal joint that adopts is fixed, one end of universal joint is fixed on the helmet, and the other end of universal joint is fixed monocular display device, by loosening and lock universal joint and realize adjusting and the locking of monocular location of displays.When the subject matter that this mode exists is to move up and down monocular display device, need two hands to operate, hold on the other hand monocular display device degree of tightness universal joint nut on the other hand.Under some occasions, as the emergent on-the-spot hand-held gun in the situation that, cannot bimanualness and when need to switching normal binocular vision field and watch monocular display contents, convenient not and safety just seem.Another kind of mode is that monocular display device is fixed on to helmet front by damp hinge, switch and watch monocular display contents or normal binocular vision field by turning down up or down monocular display device, this mode can one-handed operation, but under dim occasion, on turn over monocular display device and can reveal screen fluorescence, exposing self exists, be unfavorable for hidden, the drag size of damp hinge also should not be grasped in addition, cross conference the turnover of monocular display device is difficult for, the too small monocular display device fixed effect that can affect.
Summary of the invention
The object of the present invention is to provide the fixing and regulation structure of monocular display device on a kind of new helmet, one-hand operation moves into or shifts out the visual field by monocular display device, monocular display device can be locked in to the position moving to reliably, and can not leak at all position indicator screen fluorescence.
Technological scheme of the present invention is as follows:
On the helmet, a fixing and regulation structure for monocular display device, is characterized in that: the described helmet is provided with fixed base, and the oblique upper of fixed base is provided with the first limiting stopper, on fixed base, is provided with the second positioning block with the oblique right below of the first positioning block; One end of described monocular display device and a universal joint is fixed, and one end of the other end of described universal joint and a spiral arm is fixed, and the other end of described spiral arm is rotationally connected by rotating shaft and described fixed base, and described spiral arm is between the first fixed block and the second fixed block; Described rotating shaft top is provided with and described fixed base positioning block that be fixedly connected with, column, and the sidewall of described positioning block is provided with locating slot and lower locating slot; Described spiral arm is provided with the first position-limited lever and the second position-limited lever, the middle part of two position-limited levers is flexibly connected with described spiral arm by bearing pin respectively, one end of two position-limited levers is fixed end, the fixed end of two position-limited levers connects by spring, the other end of two position-limited levers is movable end, and the movable end of two position-limited levers is clipped on the sidewall of described positioning block under the effect of described spring.
The present invention is realized monocular display device is shifted out or move into the visual field by the rotation of spiral arm, the amplitude of rotating up and down by limiting stopper control monocular display device, cooperation that can position-limited lever by locating slot realizes the locking of monocular display device, in using process, one hand can operate, integrated universal joint scheme adjustable extent is large, on damp hinge, turn down the advantage quickly and easily of scheme, avoid again universal joint scheme execute-in-place complexity, resetting difficulty and upper turnover scheme screen light leak, fixing insecure shortcoming, having reached on the helmet when monocular display device switches in position can singlehanded fast operating, reliable fixing, the object of good concealment.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention is fixed with the helmet of monocular display device
Fig. 2 is partial enlarged drawing in Fig. 1, the linkage structure of clearer demonstration monocular display device and fixed base
Fig. 3 is that on the helmet, monocular display device rotates the view while putting in place
Fig. 4 is view when monocular display device upwards rotate in place on the helmet
Embodiment
As shown in Figure 1 and Figure 2, fixing and the regulation structure of monocular display device on a kind of helmet provided by the present invention, the described helmet 100 is provided with fixed base 1, and the oblique upper of fixed base 1 is provided with the first limiting stopper 11, on fixed base, is provided with the second positioning block 12 with the oblique right below of the first positioning block; One end of described monocular display device 2 and a universal joint 3 is fixed, one end of the other end of described universal joint 3 and a spiral arm 4 is fixed, the other end of described spiral arm 4 is rotationally connected by rotating shaft 5 and fixed base 1, and described spiral arm 4 is between the first fixed block 11 and the second fixed block 12; The top of described rotating shaft 5 is provided with the positioning block 6 being fixedly connected with described fixed base 1, and the sidewall of described positioning block 6 is provided with locating slot 61 and lower locating slot 62; Described spiral arm 4 is provided with the first position-limited lever 7 and the second position-limited lever 8, the middle part of two position- limited levers 7 and 8 is flexibly connected with described spiral arm 4 by bearing pin 9 respectively, one end of two position-limited levers is fixed end 71 and 81, the fixed end 71 of two position-limited levers is connected by spring 10 with 81, the other end of two position-limited levers is that the movable end 72 and 82 of movable end 72 and 82, two position-limited levers is clipped on the sidewall of described positioning block 6 under the effect of described spring 10.
As a kind of embodiment, described positioning block 6 can be fixedly connected with described fixed base 1 by a link arm 63.
Fig. 3 is that on the helmet, monocular display device rotates the view while putting in place.Referring to Fig. 3 and Fig. 2, when needs rotate while watching monocular display device, one hand pinches the fixed end 71 and 81 that the first position-limited lever 7 is connected by spring 10 with the second position-limited lever 8, extrusion spring, the movable end 72 and 82 of two position-limited levers is opened, rotate spiral arm 4 simultaneously, in the time that the second position-limited lever 8 contacts with the second limiting stopper 12, represent that monocular display device is moved down into limit position, trip spring 10, under the effect of spring, the movable end 72 of the first position-limited lever 7 is stuck in the upper locating slot 61 of positioning block 6, now spiral arm 4 is subject to stopping of the second limiting stopper 12 cannot continue to rotate, the first position-limited lever 7 is subject to the restriction of locating slot 61 that spiral arm 4 also cannot upwards be rotated, therefore monocular display device 2 is locked in this position.
Fig. 4 is view when monocular display device upwards rotate in place on the helmet.Referring to Fig. 4 and Fig. 2, when needs upwards rotate when monocular display device is shifted out to the visual field, one hand pinches the fixed end 71 and 81 that the first position-limited lever 7 is connected by spring with the second position-limited lever 8, extrusion spring, the movable end 72 and 82 of two position-limited levers is opened, upwards rotate spiral arm simultaneously, in the time that the first position-limited lever 7 contacts with the first limiting stopper 11, represent that monocular display device is moved upwards up to limit position, trip spring 10, under the effect of spring, the movable end 82 of the second position-limited lever 8 is stuck in the lower locating slot 62 of positioning block 6, now spiral arm 4 is subject to stopping of the first limiting stopper 11 cannot continue upwards to rotate, the second position-limited lever 8 is subject to the restriction of lower locating slot 62 that spiral arm 4 also cannot be rotated, therefore monocular display device 2 is locked in this position.
For the movable end of two position-limited levers is more firmly stuck in locating slot, while specifically enforcement, can make the cross-section area of the movable end 71 and 81 of described two position- limited levers 7 and 8, be less than the cross-section area at position-limited lever middle part.
The present invention can be by regulating universal joint 3 in advance, can make respectively monocular display device enter best viewed status and shift out the visual field while making spiral arm 4 turn to two limit positions.
Above-mentioned monocular display device moves up and down, and all can realize by one-handed operation, convenient and swift, and energy positive lock after rotateing in place; In the rotary course of monocular display device, display screen windows, all the time towards the helmet, has avoided screen fluorescence cruelly to leak the risk of whereabouts.
Claims (3)
1. a fixing and regulation structure for monocular display device on the helmet, is characterized in that: the described helmet is provided with fixed base, and the oblique upper of fixed base is provided with the first limiting stopper, on fixed base, is provided with the second positioning block with the oblique right below of the first positioning block; One end of described monocular display device and a universal joint is fixed, and one end of the other end of described universal joint and a spiral arm is fixed, and the other end of described spiral arm is rotationally connected by rotating shaft and described fixed base, and described spiral arm is between the first fixed block and the second fixed block; Described rotating shaft top is provided with the positioning block being fixedly connected with described fixed base, and the sidewall of described positioning block is provided with locating slot and lower locating slot; Described spiral arm is provided with the first position-limited lever and the second position-limited lever, the middle part of two position-limited levers is flexibly connected with described spiral arm by bearing pin respectively, one end of two position-limited levers is fixed end, the fixed end of two position-limited levers connects by spring, the other end of two position-limited levers is movable end, and the movable end of two position-limited levers is clipped on the sidewall of described positioning block under the effect of described spring.
2. the fixing and regulation structure of monocular display device on the helmet according to claim 1, is characterized in that: the cross-section area of the movable end of described two position-limited levers is less than the cross-section area at position-limited lever middle part.
3. the fixing and regulation structure of monocular display device on the helmet according to claim 1, is characterized in that: described fixed block is fixedly connected with fixed base by a link arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210420757.7A CN103791215B (en) | 2012-10-30 | 2012-10-30 | Fixing and the regulation structure of monocular display on a kind of helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210420757.7A CN103791215B (en) | 2012-10-30 | 2012-10-30 | Fixing and the regulation structure of monocular display on a kind of helmet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103791215A true CN103791215A (en) | 2014-05-14 |
| CN103791215B CN103791215B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210420757.7A Active CN103791215B (en) | 2012-10-30 | 2012-10-30 | Fixing and the regulation structure of monocular display on a kind of helmet |
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| CN (1) | CN103791215B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204163A (en) * | 2015-10-29 | 2015-12-30 | 福建龙溪轴承(集团)股份有限公司 | Universal connecting rod for monocular eye lens |
| WO2016202248A1 (en) * | 2015-06-14 | 2016-12-22 | 王浩 | Adjustable display apparatus |
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| CN2672608Y (en) * | 2003-12-25 | 2005-01-19 | 建设工业(集团)有限责任公司 | Digital multifunction helmet |
| JP3645849B2 (en) * | 2001-10-19 | 2005-05-11 | 日本電気株式会社 | Automatic displacement structure of counterweight mounted on helmet etc. |
| CN201523707U (en) * | 2009-10-28 | 2010-07-14 | 安徽华东光电技术研究所 | Position adjusting device for soldier helmet display |
| US20110239354A1 (en) * | 2010-02-02 | 2011-10-06 | Wilcox Industries Corp. | Helmet mounting system and mounting shoe interface |
| CN102228321A (en) * | 2011-05-31 | 2011-11-02 | 中航华东光电有限公司 | Helmet with display |
| CN202502297U (en) * | 2012-01-06 | 2012-10-24 | 江门佑安消防装备有限公司 | Head-mounted fog penetration camera and monocular display device |
| CN202834667U (en) * | 2012-10-30 | 2013-03-27 | 北京航天长峰科技工业集团有限公司 | Fixing and adjusting structure of monocular display on helmet |
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2012
- 2012-10-30 CN CN201210420757.7A patent/CN103791215B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3645849B2 (en) * | 2001-10-19 | 2005-05-11 | 日本電気株式会社 | Automatic displacement structure of counterweight mounted on helmet etc. |
| CN2672608Y (en) * | 2003-12-25 | 2005-01-19 | 建设工业(集团)有限责任公司 | Digital multifunction helmet |
| CN201523707U (en) * | 2009-10-28 | 2010-07-14 | 安徽华东光电技术研究所 | Position adjusting device for soldier helmet display |
| US20110239354A1 (en) * | 2010-02-02 | 2011-10-06 | Wilcox Industries Corp. | Helmet mounting system and mounting shoe interface |
| CN102228321A (en) * | 2011-05-31 | 2011-11-02 | 中航华东光电有限公司 | Helmet with display |
| CN202502297U (en) * | 2012-01-06 | 2012-10-24 | 江门佑安消防装备有限公司 | Head-mounted fog penetration camera and monocular display device |
| CN202834667U (en) * | 2012-10-30 | 2013-03-27 | 北京航天长峰科技工业集团有限公司 | Fixing and adjusting structure of monocular display on helmet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016202248A1 (en) * | 2015-06-14 | 2016-12-22 | 王浩 | Adjustable display apparatus |
| CN105204163A (en) * | 2015-10-29 | 2015-12-30 | 福建龙溪轴承(集团)股份有限公司 | Universal connecting rod for monocular eye lens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103791215B (en) | 2015-12-23 |
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