CN203933777U - The high instrument of clapping in paper location - Google Patents
The high instrument of clapping in paper location Download PDFInfo
- Publication number
- CN203933777U CN203933777U CN201420346656.4U CN201420346656U CN203933777U CN 203933777 U CN203933777 U CN 203933777U CN 201420346656 U CN201420346656 U CN 201420346656U CN 203933777 U CN203933777 U CN 203933777U
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- China
- Prior art keywords
- slide bar
- hollow support
- support rails
- ring
- hole
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- Expired - Fee Related
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- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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Abstract
The utility model discloses the high instrument of clapping in a kind of paper location, comprise collection head, base, and connect the retractable supports linkage of collection head and base; Described retractable supports linkage comprises hollow support rails, slide bar and slide bar fixed mechanism; On described slide bar, be provided with multiple spacing holes, described slide bar fixed mechanism inner elastomeric arranges slide bar limit valve, and described slide bar limit valve matches and realizes the clamping of described slide bar and hollow support rails with described spacing hole; Described collection head below is provided with camera, be symmetrically arranged with 4 linear infrared lasers in a side of described camera, the light of described 4 linear infrared lasers projection forms and the corresponding rectangle of paper size, and the symmetrical centre of described rectangle is just to described camera center.The high instrument of clapping in paper location the utility model proposes, locating paper sheets accurately and efficiently, easy to use.
Description
Technical field
The utility model relates to image capture device technical field, refers to especially the high instrument of clapping in a kind of paper location.
Background technology
Exhibition booth claims again article showing platform, when it is connected on projector or display screen, just data, teaching materials, material object, lantern slide etc. clearly can be displayed, and be one of indispensable teaching equipment of multi-media classroom; High bat instrument belongs to wherein a type of exhibition booth.
Common exhibition booth needs collection head alignment image to gather face center at the beginning of image data, could on projector or display screen, demonstrate complete orthographic view, common exhibition booth volume causes more greatly carrying and mobile comparatively inconvenience, and this alignment procedures is comparatively loaded down with trivial details, and need to repeatedly observe the relative position of collection head and IMAQ face and be presented at projector or display screen on image complete, use comparatively inconvenience.
Utility model content
In view of this, the purpose of this utility model is to propose the high instrument of clapping in a kind of paper location, and locating paper sheets is accurately and efficiently easy to use.
The high instrument of clapping in a kind of paper location providing based on above-mentioned purpose the utility model, comprises collection head, base, and connects the retractable supports linkage of collection head and base;
Described retractable supports linkage comprise hollow support rails, end embed described hollow support rails and can with the slide bar of described hollow support rails relative sliding, and the slide bar fixed mechanism for slide bar described in clamping and hollow support rails being fixedly connected with described hollow support boom end;
On described slide bar, be provided with multiple spacing holes, described slide bar fixed mechanism inner elastomeric arranges slide bar limit valve, and described slide bar limit valve matches and realizes the clamping of described slide bar and hollow support rails with described spacing hole;
Described collection head below is provided with camera, be symmetrically arranged with 4 linear infrared lasers in a side of described camera, the light of described 4 linear infrared lasers projection forms and the corresponding rectangle of paper size, and the symmetrical centre of described rectangle is just to described camera center.
In some embodiments, when described slide bar connects and fixes in different spacing holes position from hollow support rails, described 4 linear infrared lasers project the rectangle size difference that the light on IMAQ face forms.
In some embodiments, described spacing hole quantity is 3, comprises from the bottom up the first spacing hole, the second spacing hole, the 3rd spacing hole by setting position;
When described slide bar and hollow support rails connect and fix in the first spacing hole position, it is consistent with A3 paper size that described 4 linear infrared lasers project the rectangle that the light on IMAQ face forms; When described slide bar and hollow support rails connect and fix in the second spacing hole position, it is consistent with A4 paper size that described 4 linear infrared lasers project the rectangle that the light on IMAQ face forms; When described slide bar and hollow support rails connect and fix in the 3rd spacing hole position, it is consistent with A5 paper size that described 4 linear infrared lasers project the rectangle that the light on IMAQ face forms.
In some embodiments, described slide bar fixed mechanism also comprise main body, be positioned at body interior for through the sliding rod hole of slide bar, be positioned at main body top and run through main body upper surface and the through hole of sliding rod hole inner surface;
Described through hole inside is disposed with the first back-up ring, tightening knob, spring, slide bar limit valve, the second back-up ring from top to bottom; The bottom of described tightening knob is positioned under the first back-up ring and its sectional area is greater than the central through hole of the first back-up ring, and the top of described tightening knob is threaded with the first back-up ring and is exposed on the first back-up ring; The afterbody of described slide bar limit valve is positioned on the second back-up ring and its sectional area is greater than the central through hole of the second back-up ring, and the end of described slide bar limit valve is through described the second back-up ring and probe in described sliding rod hole.
In some embodiments, described collection head below is positioned at camera both sides and is respectively arranged with the LED lamp for light filling, and described collection head top is provided with the first switch of series LED lamp and power supply.
In some embodiments, described collection head top is provided with the second switch of the described linear infrared laser of series connection and power supply.
In some embodiments, described base afterbody is provided with USB interface.
In some embodiments, between described multiple spacing hole, be provided with the spacing axis of slide bar.
As can be seen from above, the high instrument of clapping in paper location that the utility model provides, by adopting after 4 linear red laser lamps of orthogonal setting, by coordinating retractable supports linkage, thereby project the posting adapting with paper size, can be placement location in kind position indicating is accurately provided; Further, by corresponding spacing hole, can point out A3, the A4 of standard, the position of A5 antiquarian.
Brief description of the drawings
The high perspective view of clapping instrument embodiment in paper location that Fig. 1 provides for the utility model;
The high vertical view of clapping instrument embodiment in paper location that Fig. 2 provides for the utility model;
The high upward view of clapping instrument embodiment in paper location that Fig. 3 provides for the utility model;
The high sectional structure schematic diagram of clapping the slide bar detent mechanism in instrument embodiment in paper location that Fig. 4 provides for the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
It should be noted that, in the utility model embodiment, the statement of all uses " first " and " second " is all in order to distinguish two non-identical entities of same names or non-identical parameter, visible " first " " second " only convenience in order to explain, should not be construed as the restriction to the utility model embodiment, subsequent embodiment is explanation no longer one by one to this.
With reference to accompanying drawing 1-3, be respectively high perspective view, the top and bottom perspective views of clapping instrument embodiment in paper location that the utility model provides.
The high instrument of clapping in described paper location, comprises collection head 40, base 10, and connects the retractable supports linkage of collection head 40 and base 10;
Described retractable supports linkage comprise hollow support rails 20, end embed described hollow support rails 20 and can with the slide bar 30 of described hollow support rails 20 relative slidings, and the slide bar fixed mechanism 50 with hollow support rails 20 for slide bar described in clamping 30 being fixedly connected with described hollow support rails 20 ends;
On described slide bar 30, be provided with multiple spacing holes, described slide bar fixed mechanism 50 inner elastomeric arrange slide bar limit valve 55 (with reference to accompanying drawing 4), and described slide bar limit valve 55 matches with described spacing hole and realizes the clamping of described slide bar 30 and hollow support rails 20;
Described collection head 40 belows are provided with camera 46, be symmetrically arranged with 4 linear infrared lasers 45 in a side of described camera 46, the light that described 4 linear infrared lasers 45 project forms and the corresponding rectangle 61 of paper size, and the symmetrical centre of described rectangle 61 is just to described camera 46 center.
Further, when described slide bar 30 connects and fixes in different spacing holes position from hollow support rails 20, described 4 linear infrared lasers 45 project the rectangle size difference that the light on IMAQ face forms.
Preferably, described spacing hole quantity is 3, comprises from the bottom up the first spacing hole (owing to being blocked with 50 clampings of slide bar fixed mechanism, not shown), the second spacing hole 32, the 3rd spacing hole 33 by setting position;
When described slide bar 30 connects and fixes in the first spacing hole position with hollow support rails 20 (as the state in Fig. 1), it is consistent with A3 paper size that described 4 linear infrared lasers 45 project the rectangle 61 that the light on IMAQ face forms; When described slide bar 20 connects and fixes in the second spacing hole 32 positions with hollow support rails 30, it is consistent with A4 paper size that described 4 linear infrared lasers 45 project the rectangle 62 (with reference to accompanying drawing 1) that the light on IMAQ face forms; When described slide bar 30 connects and fixes in the 3rd spacing hole 33 positions with hollow support rails 20, it is consistent with A5 paper size that described 4 linear infrared lasers 45 project the rectangle 63 that the light on IMAQ face forms.
Further, in conjunction with reference to accompanying drawing 4, the high sectional structure schematic diagram of clapping the slide bar detent mechanism in instrument embodiment in paper location providing for the utility model.
Described slide bar fixed mechanism 50 also comprises main body 52, be positioned at main body 52 inside for the sliding rod hole 53 through slide bar 30, be positioned at main body 52 tops and run through main body 52 upper surfaces and the through hole 56 of sliding rod hole 53 inner surfaces;
Described through hole 56 inside are disposed with the first back-up ring 57, tightening knob 51, spring 54, slide bar limit valve 55, the second back-up ring 58 from top to bottom; The bottom of described tightening knob 51 is positioned under the first back-up ring 57 and its sectional area is greater than the central through hole of the first back-up ring 57, and the top of described tightening knob 51 is threaded with the first back-up ring 57 and is exposed on the first back-up ring 57; The afterbody of described slide bar limit valve 55 is positioned on the second back-up ring 58 and its sectional area is greater than the central through hole of the second back-up ring 58, and the end of described slide bar limit valve 55 is through described the second back-up ring 58 and probe in described sliding rod hole 53.
When the relative hollow support rails 20 of described slide bar 30 is slided, in the time that any spacing hole moves on to slide bar limit valve 55 present position, slide bar limit valve 55 is stuck with spacing hole under the elastic force effect of spring 54, thereby slide bar 30 and hollow support rails 20 are connected together; Need to continue slip slide bar 30 time, only need applied thrust a little, slide bar 30 can eject slide bar limit valve 55 slide; In the time that described slide bar limit valve 55 becomes flexible with the clamping of spacing hole, thereby can, by the compression degree of rotation tightening knob 51 adjustment springs 54, elastic force be increased, thereby make clamping between slide bar limit valve 55 and spacing hole obtain more firm.
In the time of the spacing hole clamping of slide bar limit valve 55 and diverse location, linear infrared laser 45 and the difference in height of IMAQ face are changed, thereby adjust the rectangle frame size forming, in the time of the position of described the first spacing hole, the second spacing hole 32 and the 3rd spacing hole 33, pass through special design, make the size of the rectangle frame forming on IMAQ face be respectively the size of A3, A4, A5, thereby adapt to the location of different size sheets.
Optionally, described collection head 40 belows are positioned at camera 46 both sides and are respectively arranged with the LED lamp 44 for light filling, and described collection head 40 tops are provided with the first switch 42 of series LED lamp 44 and power supply.Described collection head 40 tops are provided with the second switch 43 of the described linear infrared laser 45 of series connection and power supply.Described base 10 afterbodys are provided with usb 11.Between described multiple spacing hole, be provided with the spacing axis of slide bar.Described camera 46 adopts can autofocus lens.
As can be seen from above, the high instrument of clapping in paper location that the utility model provides, by adopting after 4 linear red laser lamps of orthogonal setting, by coordinating retractable supports linkage, thereby project the posting adapting with paper size, can be placement location in kind position indicating is accurately provided; Further, by corresponding spacing hole, can point out A3, the A4 of standard, the position of A5 antiquarian.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. the high instrument of clapping in paper location, is characterized in that, comprises collection head, base, and connects the retractable supports linkage of collection head and base;
Described retractable supports linkage comprise hollow support rails, end embed described hollow support rails and can with the slide bar of described hollow support rails relative sliding, and the slide bar fixed mechanism for slide bar described in clamping and hollow support rails being fixedly connected with described hollow support boom end;
On described slide bar, be provided with multiple spacing holes, described slide bar fixed mechanism inner elastomeric arranges slide bar limit valve, and described slide bar limit valve matches and realizes the clamping of described slide bar and hollow support rails with described spacing hole;
Described collection head below is provided with camera, be symmetrically arranged with 4 linear infrared lasers in a side of described camera, the light of described 4 linear infrared lasers projection forms and the corresponding rectangle of paper size, and the symmetrical centre of described rectangle is just to described camera center.
2. the high instrument of clapping according to claim 1, is characterized in that, when described slide bar connects and fixes in different spacing holes position from hollow support rails, described 4 linear infrared lasers project the rectangle size difference that the light on IMAQ face forms.
3. the high instrument of clapping according to claim 2, is characterized in that, described spacing hole quantity is 3, comprises from the bottom up the first spacing hole, the second spacing hole, the 3rd spacing hole by setting position;
When described slide bar and hollow support rails connect and fix in the first spacing hole position, it is consistent with A3 paper size that described 4 linear infrared lasers project the rectangle that the light on IMAQ face forms; When described slide bar and hollow support rails connect and fix in the second spacing hole position, it is consistent with A4 paper size that described 4 linear infrared lasers project the rectangle that the light on IMAQ face forms; When described slide bar and hollow support rails connect and fix in the 3rd spacing hole position, it is consistent with A5 paper size that described 4 linear infrared lasers project the rectangle that the light on IMAQ face forms.
4. clap instrument according to the height described in claims 1 to 3 any one, it is characterized in that, described slide bar fixed mechanism also comprises main body, be positioned at body interior for the sliding rod hole through slide bar, be positioned at main body top and run through main body upper surface and the through hole of sliding rod hole inner surface;
Described through hole inside is disposed with the first back-up ring, tightening knob, spring, slide bar limit valve, the second back-up ring from top to bottom; The bottom of described tightening knob is positioned under the first back-up ring and its sectional area is greater than the central through hole of the first back-up ring, and the top of described tightening knob is threaded with the first back-up ring and is exposed on the first back-up ring; The afterbody of described slide bar limit valve is positioned on the second back-up ring and its sectional area is greater than the central through hole of the second back-up ring, and the end of described slide bar limit valve is through described the second back-up ring and probe in described sliding rod hole.
5. the high instrument of clapping according to claim 4, is characterized in that, described collection head below is positioned at camera both sides and is respectively arranged with the LED lamp for light filling, and described collection head top is provided with the first switch of series LED lamp and power supply.
6. the high instrument of clapping according to claim 4, is characterized in that, described collection head top is provided with the second switch of the described linear infrared laser of series connection and power supply.
7. the high instrument of clapping according to claim 4, is characterized in that, described base afterbody is provided with USB interface.
8. the high instrument of clapping according to claim 4, is characterized in that, is provided with the spacing axis of slide bar between described multiple spacing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346656.4U CN203933777U (en) | 2014-06-25 | 2014-06-25 | The high instrument of clapping in paper location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346656.4U CN203933777U (en) | 2014-06-25 | 2014-06-25 | The high instrument of clapping in paper location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933777U true CN203933777U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346656.4U Expired - Fee Related CN203933777U (en) | 2014-06-25 | 2014-06-25 | The high instrument of clapping in paper location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467722A (en) * | 2015-11-05 | 2016-04-06 | 邯郸学院 | Short-distance high angle shot frame |
| WO2023273148A1 (en) * | 2021-06-28 | 2023-01-05 | 大连成者科技有限公司 | Image multi-dimensional display device |
-
2014
- 2014-06-25 CN CN201420346656.4U patent/CN203933777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467722A (en) * | 2015-11-05 | 2016-04-06 | 邯郸学院 | Short-distance high angle shot frame |
| WO2023273148A1 (en) * | 2021-06-28 | 2023-01-05 | 大连成者科技有限公司 | Image multi-dimensional display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150922 Address after: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee after: BEIJING HONGHE INTELLIGENT SYSTEMS Co.,Ltd. Address before: C1104 room 100085 Beijing city Haidian District Third Street No. 9 C Patentee before: HONGHE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee after: BEIJING HITEVISION INTELLIGENT SOLUTIONS CO.,LTD. Address before: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee before: BEIJING HONGHE INTELLIGENT SYSTEMS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |