CN201084442Y - A turning locking platform - Google Patents
A turning locking platform Download PDFInfo
- Publication number
- CN201084442Y CN201084442Y CNU2007200746309U CN200720074630U CN201084442Y CN 201084442 Y CN201084442 Y CN 201084442Y CN U2007200746309 U CNU2007200746309 U CN U2007200746309U CN 200720074630 U CN200720074630 U CN 200720074630U CN 201084442 Y CN201084442 Y CN 201084442Y
- Authority
- CN
- China
- Prior art keywords
- locking
- handle
- turns round
- rotating shaft
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an operation platform for target observing and aiming via turning, which provides a turning locking platform with simple structure, high positioning precision and locking function. The utility model is characterized in that: the turning locking device mainly comprises a a pin-locking type rotating mechanism used to turn a front carrier 21 and a pin-locking type locking mechanism used for locking and positioning; a rotating shaft 27 is provided with two positioning slots that are respectively used to be matched with the rotating mechanism for positioning at linear state or turning state and another two positioning slots that are respectively used to be matched with the locking mechanism for positioning at linear state or turning state. The utility model adopts two pin-locking positioning structures with same principles that are respectively used to realize the rotating mechanism used to turn the front carrier and the locking mechanism used for locking and positioning. The utility model has the advantages of simple structure, convenient turning operation, and consistent actions, in particular the locking mechanism can perform reliable positioning without displacement under the action of appropriate external force.
Description
Technical field:
The utility model relates to turning round to see takes aim at operating platform.
Background technology:
In order to satisfy the needs that public security, special policeman and counterterrorist force execute the task as much as possible in the city, a kind of sight of turning round is taken aim at operating platform and is arisen at the historic moment.
This turn round to see take aim at operating platform and form by side arm, after-frame two parts, twin mast prop up the time just as a jimcrow rifle.Side arm is a clamping device, can be according to the different needs of fighting or shooting with video-corder, clamping distinct device.Be connected by rotating shaft between side arm, after-frame, form a hinge, side arm is connected as a single entity by pin and rotating shaft, so side arm can also can rotate to the right left flexibly.This turn round to see take aim at operating platform and fully adapted to numerous landforms that turn round in the man-made features, guaranteeing under the disposal personnel personal safety prerequisite that the spy is sent out love scene to make a video recording and target is disposed accordingly.
Traditional turn round to see take aim at operating platform, it turns to the location mainly is to adopt gear-driven mode, but this mode exists precision relatively poor and do not have a shortcoming of locking function.
Summary of the invention:
Technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of locking platform that turns round is provided, and it is simple in structure, the bearing accuracy height, and have locking function.
For solving the problems of the technologies described above, the utility model is to propose following technical scheme to realize:
A kind of locking platform that turns round comprises side arm 21, after-frame 12 two parts; 12 of side arms 21, after-frame are connected by footpath rotating shaft 27, form a hinge, and side arm 21 is connected as a single entity by pin 28 and rotating shaft 27; Described rotating shaft 27 is provided with the locking device that turns round; It is characterized in that:
The described locking device that turns round mainly comprises: be used to pull bail type rotating mechanism that side arm 21 turns round and the bail type latch mechanism that is used for locking positioning; Described rotating shaft 27 is provided with and is respectively applied for two locating slots that cooperate the location at linear state or the state that turns round with rotating mechanism, and is respectively applied at the linear state or the state that turns round and cooperates two locating slots of locating with latch mechanism.
Described rotating mechanism mainly comprises and is used to rotate handle 35, bayonet lock 32, back-moving spring 33, handle 31 and sells 30; Described rotation handle 35 is set in the rotating shaft 27 rotationally by axle sleeve structure, rotates on the handle 35 and offers the groove that is used to hold handle 31; Bayonet lock 33 inner shafts are to offering the endoporus that is used to hold back-moving spring 33, and its front portion is provided with the flat side who matches with locating slot in the rotating shaft 27, and bayonet lock 33 is connected with handle 31 by pin 30; Be provided with the hole that is used to hold back-moving spring 33 and bayonet lock 33 in the handle 31, kidney slot is made passing pin 30 places in handle 31 middle parts, and pin 30 can be moved forward and backward along with the pulling of handle 31;
Described latch mechanism mainly comprises can be around locking handle 41, stub pin 29 and the back-moving spring 34 of its rotating shaft rotation; Stub pin 29 inner shafts are to offering the endoporus that is used to hold back-moving spring 34, and its front portion is provided with the flat side who matches with locating slot in the rotating shaft 27, and its rear portion is provided with and locks the projection that handle 41 matches; Described after-frame 12 bottom surfaces are provided with and are used to the pilot hole that holds the cavity of stub pin 29 and be used for fixing the rotating shaft of locking handle 41; Locking handle 41 is provided with the step that can block stub pin 29 rear portion projections, and stub pin 29 can be moved forward and backward along with the rotation of locking handle 41.
The front end below of side arm 21 also is provided with the infrared observation portion 19 of dazzling the eyes that makes a video recording; Observation portion 19 matches with the guide rail of the front end below of side arm 21 by guide rail and is connected; The guide rail that infrared lower end of dazzling the eyes observation portion 19 is provided with can clamping increases on-the-spot lighting accessory of making a video recording; Side arm 21 inside have a wire guide that passes through for the infrared umbilical cable line of dazzling the eyes observation portion 19 of shooting.
The top of after-frame 12 is provided with an antenna 14 that is used for transmission video signal, also is provided with to be used to regulate transmission of video signals frequency adjustment switch 15.
In the left side of after-frame 12, the display 40 that can open and regulate the visibility angle as required is housed, display is built-in with and is used for the video image on the display 40 is transformed into actuating type switch on the observation eyepiece 4.
Be provided with pushbutton switch 39 in the left side of after-frame 12, described pushbutton switch 39 comprises power switch, infrared switch, dazzles the eyes switch, video switch.
Also be provided with battery 11 in the locking platform, be provided with charging by-pass cock 38 in the left side of after-frame 12.
The top of after-frame 12 also is provided with a guide rail that can supply observation eyepiece 4 to move forward and backward thereon, passes through screw retention between observation eyepiece 4 and the guide rail 6.
The utility model brings following beneficial effect:
The utility model adopts two kinds of bail type location structures of same principle to be used for realizing being used to pulling rotating mechanism that side arm turns round and the latch mechanism that is used for locking positioning respectively, simple in structure, it is easy to operate to turn round, action links up, a latch mechanism is particularly arranged, under suitable external force effect, can reliably locate, be not subjected to displacement.
Description of drawings:
Fig. 1: the schematic bottom view of the utility model embodiment
Fig. 2: the structural representation of the utility model embodiment
Embodiment:
The present invention will be further described below in conjunction with the drawings and specific embodiments:
Referring to Fig. 1,12 of side arms 21, after-frame are connected by footpath rotating shaft 27, form a hinge, and side arm 21 is connected as a single entity by pin 28 and rotating shaft 27, and side arm 21 can rotate with rotating shaft 27.38 are the charging by-pass cock among the figure; 39 is four pushbutton switches; 40 is display; 41 are the locking handle.
In conjunction with referring to Fig. 1 and Fig. 2, be provided with guide rail below side arm 21 front ends and be used for dazzling the eyes the guide rail of observation portion 19 upper ends to match with shooting is infrared, guarantee that guide rail is fixed together with screw and side arm 21 in the parallel axes branch of guide rail.Make a video recording and infraredly dazzle the eyes the lower end of observation portion 19 to be provided with guide rail, can clamping high light torch on this guide rail etc. annex, increase on-the-spot illumination, also can be used for illumination to operating personnel and use at night.The inside of side arm 21 has a wire guide, dazzles the eyes the umbilical cable line of observation portion 19 to pass through for shooting is infrared.
An antenna 14 is equipped with on the top of after-frame 12, be to be used for the antenna of transmission video signal, by-pass cock 15 can be regulated the transmission of video signals frequency, with a video monitor, by regulating the frequency switching on the video monitor, can receive the vision signal of four kinds of different frequencies, the realization multiple spot is observed, and determines that in order to the floor manager personnel which position is the optimization process position, monitor also can carry the hard disc recording function, can recur on-the-spot situation afterwards.
A long guide rail also is equipped with on the top of after-frame 12, and guide rail is screwed on the after-frame 2 by two screws, and observation eyepiece 4 is contained on this guide rail, is screwed, and can unclamp the longitudinal separation that screw is regulated observation eyepiece 4, observes in order to operating personnel.
The locking platform is built-in with battery 11, under the situation of electric weight deficiency, can charge by 38 pairs of internal batteries of charging by-pass cock, can enable reserve battery under the situation of battery capacity deficiency during operation in the open air, provide electricity consumption through 38 pairs of operating platforms of charging by-pass cock, can prolong the operational use time of locking platform at the accident scene.Left side at side arm 12, display 40 is housed, the visibility angle can be opened and regulate to display as required, observe the corner target conditions in order to operating personnel, display 40 is built-in with switch, and when display 40 closed, switch touched, video image on the display 40 is transformed on the observation eyepiece 4, and video image was transformed on the display 40 when display 40 was opened.Four pushbutton switches 39 also are contained in the left side of side arm 12, include power switch, infrared switch, dazzle the eyes switch, video switch, can open various switches according to the different needs in scene.
Rotating shaft 27 is provided with the locking device that turns round:
The locking device that turns round mainly comprises: be used to pull rotating mechanism that side arm 21 turns round and the latch mechanism that is used for locking positioning; Described rotating shaft 27 is provided with and is respectively applied for two locating slots that cooperate the location at linear state or the state that turns round with rotating mechanism, and is respectively applied at the linear state or the state that turns round and cooperates two locating slots of locating with latch mechanism.
Rotating mechanism mainly comprises and is used to rotate handle 35, bayonet lock 32, back-moving spring 33, handle 31 and sells 30.During back-moving spring 33 is packed the hole of bayonet lock 32 earlier into during assembling, install to together in the hole of handle 31, pack into together again and rotate in the groove of handle 35,, push the handle 31 no clamping stagnation that should be able to freely stretch with pin 30 pin jails.Kidney slot is made wearing pin 30 places in handle 31 middle parts, and pin 30 can be moved forward and backward along with the rotation of handle 31.
Latch mechanism mainly comprises can be around locking handle 41, stub pin 29 and the back-moving spring 34 of its rotating shaft rotation; Stub pin 29 inner shafts are to offering the endoporus that is used to hold back-moving spring 34, and its front portion is provided with the flat side who matches with locating slot in the rotating shaft 27, and its rear portion is provided with and locks the projection that handle 41 matches.During assembling back-moving spring 34 is packed in the hole of stub pin 29, stub pin 29 has a projection, install to by direction in the cavity of after-frame 12 front ends below, a pilot hole is arranged in the bottom surface of after-frame 12, pack into and lock the rotating shaft of handle 41, should be able to freely rotate locking handle 41, the step of locking handle 41 blocks the projection of stub pin 29, pull latch 41 with hand, stub pin 29 should be able to move forward and backward.
When linear state, operation is all by normally carrying out.The running program of turning round is as follows:
The right hand is held the handle on the side arm 12, left hand is held and is rotated handle 35, the left hand thumb is pressed on the locking handle 41, it is rotated backward with defeating latch, the flat side of stub pin 29 front portions is thrown off from the locating slot of the linear state of rotating shaft 27, if allow side arm 12 turn left, then turn right rotating handle 35, thereby pulling side arm 12 turns left, unclamp locking handle 41 simultaneously, stub pin 29 front portions make rotating shaft 27 location when forwarding in the locating slot that inserts the state that turning round in the rotating shaft 27 under the effect of back-moving spring 34.At this moment, handle 31 on the rotation handle 35 that stretches out is to the right firmly pulled back, pulling force passes on the bayonet lock 32 from pin 30, overcome the acting force of back-moving spring 33, the flat side of bayonet lock 32 front portions is thrown off from the locating slot of the linear state of rotating shaft 27, rotating handle 35 when turning left to playback the below of after-frame 21, decontrol handle 31 then, bayonet lock 32 is turning round in the corresponding locating slot of state snapping in rotating shaft 27 under the effect of back-moving spring 33 automatically, finishes the action of turning round.When side arm 12 was turned right, course of action was the same, and rotation handle 35 is turned left gets final product exactly.
Claims (8)
1. the locking platform that turns round comprises side arm (21), after-frame (12) two parts; Be connected by footpath rotating shaft (27) between side arm (21), after-frame (12), form a hinge, side arm (21) is connected as a single entity by pin (28) and rotating shaft (27); Described rotating shaft (27) is provided with the locking device that turns round; It is characterized in that:
The described locking device that turns round mainly comprises: be used to pull bail type rotating mechanism that side arm (21) turns round and the bail type latch mechanism that is used for locking positioning; Described rotating shaft (27) is provided with and is respectively applied for two locating slots that cooperate the location at linear state or the state that turns round with rotating mechanism, and is respectively applied at the linear state or the state that turns round and cooperates two locating slots of locating with latch mechanism.
2. according to the described a kind of locking platform that turns round of claim 1, it is characterized in that: described rotating mechanism mainly comprises and is used to rotate handle (35), bayonet lock (32), back-moving spring (33), handle (31) and sells (30); Described rotation handle (35) is set in the rotating shaft (27) rotationally by axle sleeve structure, rotates on the handle (35) and offers the groove that is used to hold handle (31); Bayonet lock (33) inner shaft is to offering the endoporus that is used to hold back-moving spring (33), and its front portion is provided with the flat side who matches with locating slot in the rotating shaft (27), and bayonet lock (33) is connected with handle (31) by pin (30); Be provided with the hole that is used to hold back-moving spring (33) and bayonet lock (33) in the handle (31), kidney slot is located to make passing pin (30) in handle (31) middle part, and pin (30) can be moved forward and backward along with the pulling of handle (31);
Described latch mechanism mainly comprises can be around locking handle (41), stub pin (29) and the back-moving spring (34) of its rotating shaft rotation; Stub pin (29) inner shaft is to offering the endoporus that is used to hold back-moving spring (34), and its front portion is provided with the flat side who matches with locating slot in the rotating shaft (27), and its rear portion is provided with and locks the projection that handle (41) matches; Described after-frame (12) bottom surface is provided with the pilot hole that is used to hold the cavity of stub pin (29) and is used for fixing the rotating shaft of locking handle (41); Locking handle (41) is provided with the step that can block stub pin (29) rear portion projection, and stub pin (29) can be moved forward and backward along with the rotation of locking handle (41).
3. according to the described a kind of locking platform that turns round of claim 2, it is characterized in that: the front end below of side arm (21) also is provided with the infrared observation portion (19) of dazzling the eyes that makes a video recording; Observation portion (19) matches with the guide rail of the front end below of side arm (21) by guide rail and is connected; The guide rail that infrared lower end of dazzling the eyes observation portion (19) is provided with can clamping increases on-the-spot lighting accessory of making a video recording; Side arm (21) inside has a wire guide that passes through for the infrared umbilical cable line of dazzling the eyes observation portion (19) of shooting.
4. according to the described a kind of locking platform that turns round of claim 2, it is characterized in that: the top of after-frame (12) is provided with an antenna (14) that is used for transmission video signal, also is provided with to be used to regulate transmission of video signals frequency adjustment switch (15).
5. according to the described a kind of locking platform that turns round of claim 2, it is characterized in that: left side in after-frame (12), the display (40) that can open and regulate the visibility angle as required is housed, and display is built-in with and is used for the video image on the display (40) is transformed into actuating type switch on the observation eyepiece (4).
6. according to the described a kind of locking platform that turns round of claim 2, it is characterized in that: be provided with pushbutton switch (39) in the left side of after-frame (12), described pushbutton switch (39) comprises power switch, infrared switch, dazzles the eyes switch, video switch.
7. according to the described a kind of locking platform that turns round of claim 2, it is characterized in that: also be provided with battery (11) in the locking platform, be provided with charging by-pass cock (38) in the left side of after-frame (12).
8. according to the described a kind of locking platform that turns round of claim 2, it is characterized in that: the top of after-frame (12) also is provided with a guide rail that can supply observation eyepiece (4) to move forward and backward thereon, passes through screw retention between observation eyepiece (4) and the guide rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746309U CN201084442Y (en) | 2007-09-13 | 2007-09-13 | A turning locking platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746309U CN201084442Y (en) | 2007-09-13 | 2007-09-13 | A turning locking platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084442Y true CN201084442Y (en) | 2008-07-09 |
Family
ID=39626914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200746309U Expired - Fee Related CN201084442Y (en) | 2007-09-13 | 2007-09-13 | A turning locking platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084442Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954329A (en) * | 2011-08-31 | 2013-03-06 | 苏州辛瑞拉光电科技有限公司 | Computer display fixing support with table lamp |
| CN108225103A (en) * | 2017-11-28 | 2018-06-29 | 上海海盾城市安防技术工程有限公司 | Device with turn auto-reset function |
-
2007
- 2007-09-13 CN CNU2007200746309U patent/CN201084442Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954329A (en) * | 2011-08-31 | 2013-03-06 | 苏州辛瑞拉光电科技有限公司 | Computer display fixing support with table lamp |
| CN108225103A (en) * | 2017-11-28 | 2018-06-29 | 上海海盾城市安防技术工程有限公司 | Device with turn auto-reset function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201084442Y (en) | A turning locking platform | |
| CN206371657U (en) | A kind of telescopic sensing wall hanging vanity mirror | |
| CN107123896A (en) | A kind of novel bridge equipment | |
| CN105345804B (en) | A kind of folding utility clamper | |
| CN201731273U (en) | Multifunctional inspecting flashlight | |
| CN106723884A (en) | A kind of telescopic sensing wall hanging vanity mirror | |
| CN107039852A (en) | A kind of bridge equipment | |
| CN109909965A (en) | A kind of field survivorship tool box special | |
| CN208537768U (en) | A kind of optical fiber splicer with exterior lighting function | |
| CN2485842Y (en) | Drawer push interlock for cabinet | |
| CN209416165U (en) | A kind of multifunctional baton | |
| CN110908103A (en) | Multifunctional wearable low-light night vision device | |
| CN208141380U (en) | A kind of block chain safety management system | |
| CN207882492U (en) | A kind of display screen of optical fiber splicer | |
| CN205690146U (en) | Multi-light source LED pocket lamp | |
| CN102508088A (en) | Checking instrument of backup automatic switching device | |
| CN208206125U (en) | A kind of measuring prism device adapting to a variety of measurement environment | |
| CN106428079B (en) | A kind of locomotive movement rear-view mirror device | |
| CN201045569Y (en) | Electronic aiming universal special type sheltered fire arms | |
| CN210924098U (en) | Multifunctional wearable low-light night vision device | |
| CN110025119A (en) | A kind of military tool box | |
| CN209725909U (en) | A kind of shoulder-carrying-type multi-purposed torch | |
| CN202586646U (en) | Pre-lighting system for use on generator | |
| CN215575915U (en) | Hand-held monocular low-light level night vision device | |
| CN202025135U (en) | Anti-fatigue myopia-preventing glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20110913 |